CN205242266U - A coupling mechanism for bridge assembly - Google Patents
A coupling mechanism for bridge assembly Download PDFInfo
- Publication number
- CN205242266U CN205242266U CN201521003402.3U CN201521003402U CN205242266U CN 205242266 U CN205242266 U CN 205242266U CN 201521003402 U CN201521003402 U CN 201521003402U CN 205242266 U CN205242266 U CN 205242266U
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- mounting blocks
- shaped support
- bolt
- long limit
- bindiny mechanism
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Abstract
The utility model relates to a coupling mechanism for bridge assembly, including couple, bolt, U type support and installation piece, the couple is located installation piece both sides respectively, and couple and installation piece rotate the installation, and the installation piece is equipped with the screw hole, the bolt pierce through behind the U type support with an installation piece threaded connection, twist and move the bolt and can drive the installation block move, U type support includes bottom surface, left surface and right flank, the bottom surface both ends respectively with left surface, right flank fixed connection, installation piece is H type structure, and the installation piece is including first long limit, the long limit of second and third minor face, third minor face both ends respectively with first long limit, the long limit fixed connection of second.
Description
Technical field
The utility model relates to the jockey for bridge assembling, belongs to technical field of bridge construction.
Background technology
Publication number is the disclosed locking mechanism for quick assembled type bridge of the Chinese patent of 204455821U, comprise panel, side plate, snap fit, connecting rod, connector, bolt, described panel is level to setting, two side plates parallel and are vertically to being fixedly connected with panel, snap fit, connecting rod, connector, bolt is located between two side plates, side plate both sides are equipped with the snap fit of installing with its rotation, upper end and the connecting rod of snap fit are rotationally connected, between two connecting rods, be provided with connector, connector two ends and connecting rod are rotationally connected, described connector is provided with screwed hole, bolt is threaded with this screwed hole, described panel is provided with installing hole. the locking mechanism of this structure exists snap fit to locate, and when use, easily rotates, and brings much inconvenience to use.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of reasonable in design is provided, and assembles the jockey for bridge assembling simple and quick, structural strength is high.
The main technical schemes that the utility model adopts is: for the bindiny mechanism of bridge assembling, comprise hook, bolt, U-shaped support and mounting blocks, described hook lays respectively at mounting blocks both sides, hook rotates and installs with mounting blocks, mounting blocks is provided with screwed hole, and bolt is threaded with mounting blocks after penetrating U-shaped support, turns bolt and can drive mounting blocks to move, U-shaped support comprises bottom surface, left surface and right flank, and two ends, bottom surface are fixedly connected with left surface, right flank respectively; Described mounting blocks is H type structure, and mounting blocks comprises the first long limit, the second long limit and the 3rd minor face, and the 3rd minor face two ends are fixedly connected with the first long limit, the second long limit respectively.
The utility model also comprises base plate, and described base plate is located at U-shaped support below.
U-shaped support described in the utility model is integrative-structure.
Between the described in the utility model first long limit and the second length limit, leave void space, hook is located between the first long limit and the second long limit and adopts bearing pin to rotate installation.
Base plate described in the utility model is provided with two boss, between two boss, leaves clearance spaces, and the bottom surface of U-shaped support is located in this clearance spaces.
The utility model also comprises lock washer, and described lock washer is located between the bolt head and base plate of bolt, and lock washer is placed on outside bolt.
Left surface described in the utility model and right flank are provided with guide pad, and hook is provided with locating hole, the corresponding guide pad of described locating hole, and guide pad is through locating hole.
The utility model also comprises spring, and described spring is located between mounting blocks and U-shaped support and is placed on outside bolt, and spring one end props up the bottom surface of U-shaped support, and the spring other end props up mounting blocks.
The utility model has advantages of than prior art:
1, remove and install fast and easy, while being connected and installed, snap fit compresses the plane of structure of I-steel, by turning bolt, thus tightening hook, the thrust that I-steel is applied is accepted evenly, good stability; When dismounting, oppositely turn bolt, hook unclamps and gets final product removal, easy and simple to handle.
2, U-shaped support adopts metallic plate punching to form, and compares traditional cast or weldment has low cost of manufacture, lightweight advantage. U-shaped support inner side is provided with guide pad, and the corresponding hook of guide pad, can positioning hanger.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of mounting blocks described in the utility model embodiment.
Fig. 3 is the structural representation of base plate described in the utility model embodiment.
Fig. 4 is the side-looking structural representation of Fig. 3.
Fig. 5 is the structural representation of linking up with described in the utility model embodiment.
Fig. 6 is the plan structure schematic diagram of Fig. 5.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail.
Referring to Fig. 1 to Fig. 6, the jockey assembling for bridge described in the present embodiment, comprise hook 1, bolt 2, U-shaped support 3, mounting blocks 4 and base plate 5, described hook 1 lays respectively at mounting blocks 4 both sides, hook 1 rotates and installs with mounting blocks 4, U-shaped support 3 belows are provided with base plate 5, described base plate 5, U-shaped support 3, mounting blocks 4 is equipped with the perforate that bolt 2 can run through, mounting blocks 4 is provided with screwed hole 40, bolt 2 penetrates base plate 5, U-shaped support 3 is threaded with mounting blocks 4, the bolt head 20 of bolt 2 is positioned at the below of U-shaped support 3, turning bolt 2 can drive mounting blocks 4 to move, U-shaped support 3 comprises bottom surface 30, left surface 31 and right flank 32, 30 two ends, bottom surface respectively with left surface 31, right flank 32 is fixedly connected with. base plate 5 strengthen U-shaped support 3 bottom surface 30 be subject to force intensity.
Mounting blocks 4 described in the utility model is H type structure, and mounting blocks comprises that the first long limit 41, the second long limit 42 and the 3rd minor face 43, the three minor face 43 two ends are fixedly connected with the first long limit 41, the second long limit 42 respectively. Between the first long limit 41 and the second length limit 42, leave void space, hook 1 is located between the first long limit 41 and the second long limit 42 and adopts bearing pin to rotate installation.
U-shaped support 3 described in the utility model is integrative-structures, and U-shaped support 3 is stamping parts or foundry goods, and left surface 31 and the right flank 32 of U-shaped support 3 are equipped with guide pad 33, and guide pad 33 is one-body molded by corresponding left surface 31, right flank 32. Hook 1 is provided with locating hole 10, the corresponding guide pad 33 of described locating hole 10, and guide pad 33 is through locating hole. Positioning hanger 1, avoids linking up with 1 rotation.
The utility model also comprises spring 6, and described spring 6 is located between mounting blocks 4 and U-shaped support 3 and is placed on outside bolt 2, and spring 6 one end prop up the bottom surface 30 of U-shaped support 3, and spring 6 other ends prop up mounting blocks 4. Spring 6 power-assisted hooks 1 in softened state, are convenient to installation of the present utility model, dismounting when without external force.
Base plate 5 described in the utility model is provided with between two boss 51, two boss 51 and leaves clearance spaces, and the bottom surface 30 of U-shaped support 3 is located in this clearance spaces, and U-shaped support 3 is subject to boss 51 spacing, and base plate 5 is stronger with the stability of U-shaped support 3 combinations.
The utility model also comprises lock washer, and described lock washer is located between 2, the bolt and base plate 5 of bolt 2, and lock washer is placed on outside bolt 2. Lock washer adopts rubber or nylon material.
Operating process, relative fixing with the shellfish thunder sheet that supports bridge floor for the jockey of bridge assembling described in the present embodiment, the top of shellfish thunder sheet is I-steel, I-steel is supported by shellfish thunder sheet first, then adopts the utility model to fix, and the crotch portion 11 of hook 1 is pressed on the plane of structure of I-steel, tight a bolt 2, mounting blocks 4 moves down, and snap fit 1 tightens up, by I-steel and the locking of shellfish thunder sheet.
More than describe preferred embodiment of the present utility model in detail. The ordinary skill that should be appreciated that this area just can be made many modifications and variations according to design of the present utility model without creative work. Therefore, all technical staff in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in by the determined protection domain of claims.
Claims (10)
1. the bindiny mechanism of assembling for bridge, it is characterized in that: comprise hook, bolt, U-shaped support and mounting blocks, described hook lays respectively at mounting blocks both sides, hook rotates and installs with mounting blocks, mounting blocks is provided with screwed hole, and bolt is threaded with mounting blocks after penetrating U-shaped support, turns bolt and can drive mounting blocks to move, U-shaped support comprises bottom surface, left surface and right flank, and two ends, bottom surface are fixedly connected with left surface, right flank respectively; Described mounting blocks is H type structure, and mounting blocks comprises the first long limit, the second long limit and the 3rd minor face, and the 3rd minor face two ends are fixedly connected with the first long limit, the second long limit respectively.
2. according to claim 1 for the bindiny mechanism of bridge assembling, it is characterized in that: also comprise base plate, described base plate is located at U-shaped support below.
3. the bindiny mechanism for bridge assembling according to claim 1 and 2, is characterized in that: described U-shaped support is integrative-structure.
4. the bindiny mechanism for bridge assembling according to claim 1 and 2, is characterized in that: between the described first long limit and the second length limit, leave void space, hook is located between the first long limit and the second long limit and adopts bearing pin to rotate installation.
5. the bindiny mechanism for bridge assembling according to claim 2, is characterized in that: described base plate is provided with two boss, and between two boss, leave clearance spaces, the bottom surface of U-shaped support is located in this clearance spaces.
6. the bindiny mechanism for bridge assembling according to claim 2, is characterized in that: also comprise lock washer, described lock washer is located between the bolt head and base plate of bolt, and lock washer is placed on outside bolt.
7. according to the bindiny mechanism of assembling for bridge described in claim 1 or 2, it is characterized in that: described left surface and right flank are provided with guide pad, and hook is provided with locating hole, the corresponding guide pad of described locating hole, guide pad is through locating hole.
8. according to claim 3 for the bindiny mechanism of bridge assembling, it is characterized in that: described left surface and right flank are provided with guide pad, and hook is provided with locating hole, the corresponding guide pad of described locating hole, guide pad is through locating hole.
9. the bindiny mechanism for bridge assembling according to claim 1 and 2, is characterized in that: also comprise spring, described spring is located between mounting blocks and U-shaped support and is placed on outside bolt, and spring one end props up the bottom surface of U-shaped support, and the spring other end props up mounting blocks.
10. the bindiny mechanism for bridge assembling according to claim 3, is characterized in that: also comprise spring, described spring is located between mounting blocks and U-shaped support and is placed on outside bolt, and spring one end props up the bottom surface of U-shaped support, and the spring other end props up mounting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003402.3U CN205242266U (en) | 2015-12-05 | 2015-12-05 | A coupling mechanism for bridge assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003402.3U CN205242266U (en) | 2015-12-05 | 2015-12-05 | A coupling mechanism for bridge assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242266U true CN205242266U (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521003402.3U Active CN205242266U (en) | 2015-12-05 | 2015-12-05 | A coupling mechanism for bridge assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205242266U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326813A (en) * | 2017-08-24 | 2017-11-07 | 安徽昌宁新材料有限公司 | A kind of attachment structure being connected applied to I-steel with beret truss |
| CN110485297A (en) * | 2019-08-30 | 2019-11-22 | 广州宏途设备工程有限公司 | A kind of device of quick connection floorings and distribution beam |
| CN110904807A (en) * | 2019-11-26 | 2020-03-24 | 南通万航船舶设计有限公司 | Pin-connected panel passenger footbridge structure |
-
2015
- 2015-12-05 CN CN201521003402.3U patent/CN205242266U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326813A (en) * | 2017-08-24 | 2017-11-07 | 安徽昌宁新材料有限公司 | A kind of attachment structure being connected applied to I-steel with beret truss |
| CN110485297A (en) * | 2019-08-30 | 2019-11-22 | 广州宏途设备工程有限公司 | A kind of device of quick connection floorings and distribution beam |
| CN110904807A (en) * | 2019-11-26 | 2020-03-24 | 南通万航船舶设计有限公司 | Pin-connected panel passenger footbridge structure |
| CN110904807B (en) * | 2019-11-26 | 2021-03-02 | 南通万航船舶设计有限公司 | Pin-connected panel passenger footbridge structure |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |