CN202903583U - Fixed support for traction belt pulling force testing device - Google Patents
Fixed support for traction belt pulling force testing device Download PDFInfo
- Publication number
- CN202903583U CN202903583U CN 201220545244 CN201220545244U CN202903583U CN 202903583 U CN202903583 U CN 202903583U CN 201220545244 CN201220545244 CN 201220545244 CN 201220545244 U CN201220545244 U CN 201220545244U CN 202903583 U CN202903583 U CN 202903583U
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- CN
- China
- Prior art keywords
- fixed support
- main body
- traction belt
- support
- pulling force
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a fixed support for a traction belt pulling force testing device, which relates to the technical field of the pulling force testing equipment and comprises a support main body, wherein the support main body is integrally formed as a square frame type structure. The fixed support for the traction belt pulling force testing device is characterized in that pin shaft holes are formed on the upper end faces of the two sidewalls of the support main body at intervals, slideways extend inwards from the bottoms of the inner sides of the two sidewalls of the support main body, and support legs for supporting the support main body are arranged at the bottom of the support main body. The fixed support is simple in structure and rational in design; the length of the fixed support can be controlled optionally so that the fixed support is adaptive to tests of the traction belts of different sizes; and the fixed support is low in cost, wide in use, and firm and reliable to mount.
Description
Technical field
The utility model relates to the tensile test equipment technical field, is specifically related to a kind of traction belt device for testing tensile force fixed support.
Background technology
Because the formulation of various security legislations, aloft, for example the staff on the steel structure girder of upright buildings need to obtain to keep to drop preventing.Reaching a kind of method commonly used of this purpose is to adopt a kind of securing band or strap, and it is through with it and is connected on the fixing pin joint by this workman.This pin joint can be any fixing parts, such as the I-beam on the buildings.Therefore, in case this workman is linked to be one, when he dropped from this structure, he just can avoid falling on the ground.Also be useful on strap that restraint of loads uses or or be used for the traction belt of traction usefulness, all to possess good pulling force, can bear very large the pulling force guarantee person and cargo security.Therefore various belt bodies all need to carry out tensile test after completing, and see whether it meets standard code.And traditional proving installation structure is too simple, and intelligent degree is low, can not in time show the pulling force situation, and very low for the rank of tensile test, uses very inconvenient.
The utility model content
It is a kind of simple in structure that technical problem to be solved in the utility model is to provide, the traction belt device for testing tensile force fixed support of good fixing effect.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of traction belt device for testing tensile force fixed support, comprise a rack body, described rack body integral body is the frame type structure, it is characterized in that: described rack body two side is interval with pin shaft hole on the upper surface, the described rack body two side inside bottom slideway that extended internally, described rack body bottom is provided with the feet for the supporting bracket main body.
Described rack body is interconnected by two sections supports at least and forms.
Described two sections supports connect by web member.
Described web member is bolted on two sections supports, and two sections supports are become one.
The beneficial effects of the utility model are: the utility model is simple in structure, and is reasonable in design, and support bracket fastened length can arbitrarily be controlled, and can adapt to the test of different size traction belt, and cost is low, and purposes is wide, and is solid and reliable.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of traction belt device for testing tensile force fixed support, comprise a rack body 1, rack body 1 integral body is the frame type structure, rack body 1 two side is interval with pin shaft hole 4 on the upper surface, the rack body 1 two side inside bottom slideway 3 that extended internally, rack body 1 bottom is provided with the feet for the supporting bracket main body.Rack body 1 is interconnected by the multistage support and forms, and connects by web member 2 between per two sections supports, and web member 2 is bolted on two sections supports, and two sections supports are become one.Can and prolong support bracket fastened length according to the actual conditions shortening, be beneficial to carrying out smoothly of test.
Above demonstration and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. traction belt device for testing tensile force fixed support, comprise a rack body, described rack body integral body is the frame type structure, it is characterized in that: described rack body two side is interval with pin shaft hole on the upper surface, the described rack body two side inside bottom slideway that extended internally, described rack body bottom is provided with the feet for the supporting bracket main body.
2. traction belt device for testing tensile force fixed support according to claim 1, it is characterized in that: described rack body is interconnected by two sections supports at least and forms.
3. traction belt device for testing tensile force fixed support according to claim 2, it is characterized in that: described two sections supports connect by web member.
4. traction belt device for testing tensile force fixed support according to claim 3, it is characterized in that: described web member is bolted on two sections supports, and two sections supports are become one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545244 CN202903583U (en) | 2012-10-23 | 2012-10-23 | Fixed support for traction belt pulling force testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545244 CN202903583U (en) | 2012-10-23 | 2012-10-23 | Fixed support for traction belt pulling force testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202903583U true CN202903583U (en) | 2013-04-24 |
Family
ID=48124241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220545244 Expired - Fee Related CN202903583U (en) | 2012-10-23 | 2012-10-23 | Fixed support for traction belt pulling force testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202903583U (en) |
-
2012
- 2012-10-23 CN CN 201220545244 patent/CN202903583U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131023 |