CN205937389U - Square bar anti - rotation screw - Google Patents
Square bar anti - rotation screw Download PDFInfo
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- CN205937389U CN205937389U CN201620886228.XU CN201620886228U CN205937389U CN 205937389 U CN205937389 U CN 205937389U CN 201620886228 U CN201620886228 U CN 201620886228U CN 205937389 U CN205937389 U CN 205937389U
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- screw
- rotation
- square rod
- square
- rotation screw
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- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Furniture Connections (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
一种方杆防转螺钉，包括螺钉头和螺纹,该方杆防转螺钉还包括有一设置于螺钉头和螺纹之间的方形杆。本实用新型采用了方形杆结构设计，使用时将方形杆嵌入角钢货架的腰形孔，使螺钉实现防转的功能。
A square rod anti-rotation screw includes a screw head and a screw thread, and the square rod anti-rotation screw also includes a square rod arranged between the screw head and the screw thread. The utility model adopts the structural design of square rods. When in use, the square rods are embedded in the waist-shaped holes of the angle steel shelves, so that the screws can realize the function of anti-rotation.
Description
技术领域technical field
本实用新型涉及一种方杆防转螺钉，属于紧固件技术领域。The utility model relates to a square rod anti-rotation screw, which belongs to the technical field of fasteners.
背景技术Background technique
在角钢货架的连接中，如采用普通螺钉进行连接，在进行螺母旋入拧紧时，还需要在普通螺钉的另一端施加防转力矩，这样非常不便于操作。In the connection of angle steel racks, if ordinary screws are used for connection, when the nuts are screwed in and tightened, an anti-rotation torque needs to be applied to the other end of the ordinary screws, which is very inconvenient to operate.
实用新型内容Utility model content
本实用新型所要解决的是: 在角钢货架的连接中，如采用普通螺钉进行连接，在进行螺母旋入拧紧时，还需要在普通螺钉的另一端施加防转力矩，非常不便于操作的技术问题。What the utility model aims to solve is: in the connection of angle steel shelves, if ordinary screws are used for connection, when the nut is screwed in and tightened, it is necessary to apply anti-rotation torque on the other end of the ordinary screw, which is very inconvenient to operate. .
为解决上述技术问题，本实用新型采用下述技术方案：In order to solve the problems of the technologies described above, the utility model adopts the following technical solutions:
一种方杆防转螺钉，包括螺钉头和螺纹,该方杆防转螺钉还包括有一设置于螺钉头和螺纹之间的方形杆。An anti-rotation screw with a square rod includes a screw head and a thread. The anti-rotation screw with a square rod also includes a square rod arranged between the screw head and the thread.
采用上述技术方案的有益效果:Adopt the beneficial effect of above-mentioned technical scheme:
本实用新型采用了方形杆结构设计，使用时将方形杆嵌入角钢货架的腰形孔，使螺钉实现防转的功能。The utility model adopts the structural design of a square rod, and when in use, the square rod is embedded in the waist-shaped hole of the angle steel shelf, so that the screw can realize the function of anti-rotation.
附图说明Description of drawings
图1为本实用新型一种方杆防转螺钉结构示意图。Fig. 1 is a structural schematic diagram of a square rod anti-rotation screw of the present invention.
图2为图1的侧视图。FIG. 2 is a side view of FIG. 1 .
图3、4为角钢货架的结构示意图。Figures 3 and 4 are structural schematic diagrams of angle steel shelves.
图5、6、7为本实用新型一种方杆防转螺钉的使用示意图。Figures 5, 6 and 7 are schematic views of the use of a square rod anti-rotation screw of the present invention.
图中：1—方杆防转螺钉、101—螺钉头、102—方形杆、103—螺纹、2—角钢货架、201—腰形孔、3—平垫圈、4—螺母。In the figure: 1—square rod anti-rotation screw, 101—screw head, 102—square rod, 103—thread, 2—angle steel shelf, 201—waist hole, 3—flat washer, 4—nut.
具体实施方式detailed description
下面结合附图对本实用新型作进一步详细说明：Below in conjunction with accompanying drawing, the utility model is described in further detail:
如图1、2所示，一种方杆防转螺钉1，包括螺钉头101和螺纹103,该方杆防转螺钉1还包括有一设置于螺钉头101和螺纹103之间的方形杆102。As shown in FIGS. 1 and 2 , a square bar anti-rotation screw 1 includes a screw head 101 and a thread 103 , and the square bar anti-rotation screw 1 also includes a square bar 102 disposed between the screw head 101 and the thread 103 .
本实用新型的使用示意图如图4、5、6所示，当角钢货架连接时，首先把方杆防转螺钉1的方形杆102嵌入角钢货架2的腰形孔201中，然后装入另一件需要连接的角钢货架2，在方杆防转螺钉的螺纹杆部套上平垫圈3，最后旋入螺母4，并拧紧，这时就完成了角钢货架的连接，这样就使螺钉实现防转的功能。The schematic view of the utility model is shown in Figures 4, 5, and 6. When the angle steel shelf is connected, first insert the square rod 102 of the square bar anti-rotation screw 1 into the waist-shaped hole 201 of the angle steel shelf 2, and then put it into another For the angle steel shelf 2 that needs to be connected, put a flat washer 3 on the threaded part of the square rod anti-rotation screw, and finally screw in the nut 4 and tighten it. At this time, the connection of the angle steel shelf is completed, so that the screw can realize anti-rotation function.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620886228.XU CN205937389U (en) | 2016-08-16 | 2016-08-16 | Square bar anti - rotation screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620886228.XU CN205937389U (en) | 2016-08-16 | 2016-08-16 | Square bar anti - rotation screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205937389U true CN205937389U (en) | 2017-02-08 |
Family
ID=57918497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620886228.XU Active CN205937389U (en) | 2016-08-16 | 2016-08-16 | Square bar anti - rotation screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205937389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641807A (en) * | 2019-10-28 | 2020-01-03 | 万力轮胎股份有限公司 | Jig components, material storage brackets and material transport vehicles |
-
2016
- 2016-08-16 CN CN201620886228.XU patent/CN205937389U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641807A (en) * | 2019-10-28 | 2020-01-03 | 万力轮胎股份有限公司 | Jig components, material storage brackets and material transport vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Square bar anti rotation screw Effective date of registration: 20221219 Granted publication date: 20170208 Pledgee: China Construction Bank Corporation Zunyi branch Pledgor: GUIZHOU HANGRUI AVIATION PRECISION PARTS MANUFACTURING Co.,Ltd. Registration number: Y2022520000054 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170208 Pledgee: China Construction Bank Corporation Zunyi branch Pledgor: GUIZHOU HANGRUI AVIATION PRECISION PARTS MANUFACTURING Co.,Ltd. Registration number: Y2022520000054 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A square pole anti rotation screw Granted publication date: 20170208 Pledgee: China Construction Bank Corporation Zunyi branch Pledgor: GUIZHOU HANGRUI AVIATION PRECISION PARTS MANUFACTURING Co.,Ltd. Registration number: Y2024520000009 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170208 Pledgee: China Construction Bank Corporation Zunyi branch Pledgor: GUIZHOU HANGRUI AVIATION PRECISION PARTS MANUFACTURING Co.,Ltd. Registration number: Y2024520000009 |