CN204988900U - Device is examined to pulling force point - Google Patents
Device is examined to pulling force point Download PDFInfo
- Publication number
- CN204988900U CN204988900U CN201520564666.XU CN201520564666U CN204988900U CN 204988900 U CN204988900 U CN 204988900U CN 201520564666 U CN201520564666 U CN 201520564666U CN 204988900 U CN204988900 U CN 204988900U
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- CN
- China
- Prior art keywords
- pulling force
- force point
- inspection device
- point inspection
- pulley blocks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007689 inspection Methods 0.000 claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000008450 motivation Effects 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The embodiment of the utility model discloses device is examined to pulling force point for solving current pulling force and detecting the equipment cost height, the test is complicated and the problem of length consuming time. The embodiment of the utility model provides an in a device is examined to pulling force point, include: support frame, assembly pulley and weight, the assembly pulley is installed on the support frame, the weight sets up in the below of assembly pulley, it connects to be surveyed the one end of fastener on the assembly pulley, the other end is connected on the weight, the weight basis of weight the testing standards who is surveyed the fastener sets up.
Description
Technical field
The utility model relates to Product checking technical field, particularly relates to a kind of pulling force point inspection device.
Background technology
When producing the constraint such as rope, strap securing member, often need to test or spot check these constraint securing members, to measure the pulling force that it can bear.At present, large-scale tensile test equipment is usually used to measure the born pulling force of securing member.But for most of fastener products, not needing accurately to measure it can bear pulling force, only needs to measure the pulling tension requirements that can it reach product; In addition, large-scale tensile test equipment itself is expensive, maintenance cost is high, and complicated, the consuming time length of test process.
Utility model content
The utility model embodiment discloses a kind of pulling force point inspection device, high for solving existing pull force calculation equipment cost, testing complex and the problem of length consuming time.
A kind of pulling force point inspection device that the utility model embodiment provides, comprising: bracing frame, pulley blocks and counterweight;
Described pulley blocks is arranged on support frame as described above, and described counterweight is arranged at the below of pulley blocks;
One end of tested securing member is connected on described pulley blocks, and the other end is connected on described counterweight;
The weight of described counterweight is arranged according to the examination criteria of described tested securing member.
Alternatively, described pulley blocks comprises fixed pulley or travelling block.
Alternatively, described pulley blocks comprises fixed pulley and travelling block.
Alternatively, described pulling force point inspection device also comprises guard rail;
Described guard rail is arranged on the below of described pulley blocks, and described counterweight is positioned in described guard rail.
Alternatively, described guard rail is made up of steel.
Alternatively, support frame as described above is made up of steel.
Alternatively, the quantity of described fixed pulley and described travelling block is determined by the examination criteria of described tested securing member.
Alternatively, described pulling force point inspection device also comprises:
Motivation, for being driven described tested securing member to rise by described pulley blocks, thus pulls described counterweight.
As can be seen from the above technical solutions, the utility model embodiment has the following advantages:
In the utility model embodiment, a kind of pulling force point inspection device, comprising: bracing frame, pulley blocks and counterweight; Described pulley blocks is arranged on support frame as described above, and described counterweight is arranged at the below of pulley blocks; One end of tested securing member is connected on described pulley blocks, and the other end is connected on described counterweight; The weight of described counterweight is arranged according to the examination criteria of described tested securing member.In the utility model embodiment, this pulling force point inspection device structure is simple, and with low cost, maintenance cost is low, can carry out Simple pull test to the securing member of the overwhelming majority, judges whether tested securing member meets examination criteria, tests easy, consuming time short.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of pulling force point inspection device in the utility model embodiment.
Embodiment
The utility model embodiment discloses a kind of pulling force point inspection device, can solve existing pull force calculation equipment cost high, testing complex and the problem of length consuming time.
Refer to Fig. 1, in the utility model embodiment, a kind of pulling force point inspection device embodiment comprises:
Bracing frame 1, pulley blocks 2 and counterweight 3;
This pulley blocks 2 is arranged on this bracing frame 1, and this counterweight 3 is arranged at the below of pulley blocks 2;
One end of tested securing member 4 is connected on this pulley blocks 2, and the other end is connected on this counterweight 3;
The weight of this counterweight 3 is arranged according to the examination criteria of this tested securing member 4.
Preferably, this pulley blocks 2 comprises fixed pulley or travelling block.
Preferably, this pulley blocks 2 comprises fixed pulley and travelling block.
Preferably, this pulling force point inspection device also comprises guard rail 5;
This guard rail 5 is arranged on the below of this pulley blocks 2, and this counterweight 3 is positioned in this guard rail 5.
Preferably, this guard rail 5 is made up of steel.
Preferably, this bracing frame 1 is made up of steel.
Preferably, the quantity of this fixed pulley and this travelling block is determined by the examination criteria of this tested securing member 4.
Preferably, this pulling force point inspection device also comprises: motivation, for being driven this tested securing member 4 to rise by this pulley blocks 2, thus pulls this counterweight 3.
In the utility model embodiment, the principle of work of this pulling force point inspection device is described as follows:
A, determine the examination criteria of tested securing member 4, such as tested securing member 4 is rope, and its pulling force criterion of acceptability is 100kg;
B, determine that the weight of counterweight 3 is 100kg;
C, connect the hook of pulley blocks 2 with one end of this tested securing member 4 (rope), the other end is connected on counterweight 3;
D, pull pulley blocks 2 by motivation, drive this counterweight 3 of tested securing member 4 pull-up;
If E counterweight 3 by smooth pull-up and this tested securing member 4 stand intact, then this tested securing member 4 meets pulling tension requirements, and it is qualified to be judged to be; Otherwise if counterweight 3 is not by smooth pull-up, or damaging appears in tested securing member 4 in pull-up way, or after pull-up, damaging appears in tested securing member 4, all thinks that this tested securing member 4 does not meet pulling tension requirements, is judged to be defective.
In the present embodiment, a kind of pulling force point inspection device, comprising: bracing frame 1, pulley blocks 2 and counterweight 3; This pulley blocks 2 is arranged on this bracing frame 1, and this counterweight 3 is arranged at the below of pulley blocks 2; One end of tested securing member 4 is connected on this pulley blocks 2, and the other end is connected on this counterweight 3; The weight of this counterweight 3 is arranged according to the examination criteria of this tested securing member 4.In the present embodiment, this pulling force point inspection device structure is simple, and with low cost, maintenance cost is low, can carry out Simple pull test to the securing member of the overwhelming majority, judges whether tested securing member 4 meets examination criteria, tests easy, consuming time short.
Pulling force point inspection device in the present embodiment is specially adapted to simple tensile test and the judgement of general securing member, and can detect securing member fast and whether meet pulling force standard, detection efficiency is high.In addition, discarded steel construction can be utilized to make support and guard rail 5, frock making is simple, saves cost.
Above a kind of pulling force point inspection device provided by the utility model is described in detail, for one of ordinary skill in the art, according to the thought of the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (8)
1. a pulling force point inspection device, is characterized in that, comprising: bracing frame, pulley blocks and counterweight;
Described pulley blocks is arranged on support frame as described above, and described counterweight is arranged at the below of pulley blocks;
One end of tested securing member is connected on described pulley blocks, and the other end is connected on described counterweight;
The weight of described counterweight is arranged according to the examination criteria of described tested securing member.
2. pulling force point inspection device according to claim 1, is characterized in that, described pulley blocks comprises fixed pulley or travelling block.
3. pulling force point inspection device according to claim 1, is characterized in that, described pulley blocks comprises fixed pulley and travelling block.
4. pulling force point inspection device according to claim 1, is characterized in that, described pulling force point inspection device also comprises guard rail;
Described guard rail is arranged on the below of described pulley blocks, and described counterweight is positioned in described guard rail.
5. pulling force point inspection device according to claim 4, is characterized in that, described guard rail is made up of steel.
6. pulling force point inspection device according to claim 1, it is characterized in that, support frame as described above is made up of steel.
7. pulling force point inspection device according to claim 3, is characterized in that, the quantity of described fixed pulley and described travelling block is determined by the examination criteria of described tested securing member.
8. pulling force point inspection device according to any one of claim 1 to 7, is characterized in that, described pulling force point inspection device also comprises:
Motivation, for being driven described tested securing member to rise by described pulley blocks, thus pulls described counterweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564666.XU CN204988900U (en) | 2015-07-29 | 2015-07-29 | Device is examined to pulling force point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564666.XU CN204988900U (en) | 2015-07-29 | 2015-07-29 | Device is examined to pulling force point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988900U true CN204988900U (en) | 2016-01-20 |
Family
ID=55123258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520564666.XU Expired - Fee Related CN204988900U (en) | 2015-07-29 | 2015-07-29 | Device is examined to pulling force point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988900U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289974A (en) * | 2016-08-11 | 2017-01-04 | 贵州钢绳股份有限公司 | A kind of steel wire rope is double draws attachment means |
| CN112730029A (en) * | 2020-12-25 | 2021-04-30 | 陵县盛泽特色纺织品有限公司 | Yarn strength detection device for spinning |
-
2015
- 2015-07-29 CN CN201520564666.XU patent/CN204988900U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289974A (en) * | 2016-08-11 | 2017-01-04 | 贵州钢绳股份有限公司 | A kind of steel wire rope is double draws attachment means |
| CN112730029A (en) * | 2020-12-25 | 2021-04-30 | 陵县盛泽特色纺织品有限公司 | Yarn strength detection device for spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |