CN201028131Y - Adjustable-width step type cable bridge rack underplate - Google Patents
Adjustable-width step type cable bridge rack underplate Download PDFInfo
- Publication number
- CN201028131Y CN201028131Y CNU2007200680886U CN200720068088U CN201028131Y CN 201028131 Y CN201028131 Y CN 201028131Y CN U2007200680886 U CNU2007200680886 U CN U2007200680886U CN 200720068088 U CN200720068088 U CN 200720068088U CN 201028131 Y CN201028131 Y CN 201028131Y
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- CN
- China
- Prior art keywords
- base plate
- floor
- connecting rod
- width
- testing bridge
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model relates to a stepped cable bridge floor with adjustable width which is arranged on a cable bridge, wherein, a floor takes a stepped shape, and the floor consists of floor inserts at two ends and a connecting rod in the center; the side surface of the floor insert is provided with a connecting hole; the upper surface of the floor insert is provided with a connecting card slot which is connected with a clip hook card of side plate; the central connecting rod is formed by a metal rod; two ends of the central connecting rod are respectively embedded in a connecting hole which is arranged at the floor inserts. The stepped cable bridge floor of the utility model can freely adjust the width; the floor is composed of floor inserts positioned at two ends and the connecting rod in the center; during assembly, multiple width specifications can be received only by controlling the length of the connecting rod. The utility model has the advantages of strong generality, available combination and assembly, free adjustment of floor width specification, low manufacture cost, reliable and practical connection, strong strength, convenient installation, etc.
Description
Technical field
The utility model relates to cable testing bridge, particularly a kind of cascade cable testing bridge base plate of adjusting width.
Background technique
Cable testing bridge is a kind of structural member of cabling therein.The modular cable crane span structure is subjected to the favor of user and producer owing to its highly versatile, combined and instant.The modular cable crane span structure is made up of base plate, side plate and cover plate usually, and its carrying cable gravity load is mainly born by side plate and base plate, and cover plate mainly plays dustproof, waterproof effect.
When cabling, because specification, quantity, the purposes difference of cabling, so the cable testing bridge that will adopt different size is to satisfy the requirement of laying of cable.Usually the specification of side plate height is less, as three kinds of 100mm, 150mm, 200mm etc., and width specifications is more, the conventional specification of using on engineering does not wait from 150～800mm, because width specifications is various, the mould that the manufacturer need be equipped with plurality of specifications to be dealing with needs, and the while base plate also needs the width specifications that is complementary, give thus and produce, manage and bring inconvenience, the also corresponding raising of cost.
Summary of the invention
Task of the present utility model provides a kind of cascade cable testing bridge base plate of adjusting width, and it has solved existing cable crane span structure base plate brings production management inconvenience, cost to improve because of width specifications is various problem.
The technical solution of the utility model is as follows:
A kind of cascade cable testing bridge base plate of adjusting width, it is placed on the cable testing bridge, base plate is stepped shaft, described base plate is made up of base plate plug-in unit that is positioned at two ends and the connecting rod in the middle of being positioned at, the side of base plate plug-in unit is provided with connecting hole, the upper surface of base plate plug-in unit is provided with the connection draw-in groove that is connected with side plate clamp dogging, and intermediate connecting rod is made of metallic rod, and two ends of intermediate connecting rod are rabbeted respectively in the connecting hole that is installed on the base plate plug-in unit.
Cascade cable testing bridge base plate of the present utility model can the free adjustment width, and base plate is made up of base plate plug-in unit that is positioned at two ends and middle connecting rod, in assembly process, only needs control link length, can obtain multiple width specifications.
The cascade cable testing bridge base plate of adjusting width of the present utility model has following advantage:
1, highly versatile, assembling capable of being combined.
But 2, baseplate width specification free adjustment, the length dimension that only need control intermediate connecting rod gets final product.
3, fabricating cost is low, and especially die cost is few.
4, connection is reliable, practical.
5, intensity height.
6. easy for installation.
Base plate two sides of the present utility model and cable bridge rack side board are the bayonet socket socket fitting type structure, have improved the steadiness of the two connection.
Description of drawings
Fig. 1 is a kind of assembling unit structure schematic representation of adjusting the cascade cable testing bridge base plate of width of the present utility model.
Fig. 2 is the cross-sectional view of Fig. 1 base plate assembly parts.
Fig. 3 is the scheme of installation of Fig. 1 base plate and cable bridge rack side board.
Embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, the utility model is a kind of cascade cable testing bridge base plate of adjusting width, and it is installed on the cable testing bridge, is connected with side plate 2 bottoms of two symmetries.Connection between base plate 1 is adjacent has certain neutral gear distance, and base plate is arranged in order and is stairstepping.
Base plate 1 is made up of base plate plug-in unit 11 that is positioned at two ends and the connecting rod 12 in the middle of being positioned at.Base plate plug-in unit 11 is made by plastic injection-moulded.The side of base plate plug-in unit 11 is provided with connecting hole, for example is circular hole, and the circular hole internal diameter can be 12mm, and its size should be identical with the outside dimension of intermediate connecting rod, can cooperatively interact.Upper surface at base plate plug-in unit 11 is provided with connection draw-in groove 111, and as shown in Figure 3, side plate clamp 21 is connected with connection draw-in groove 111 doggings, has played the two firm effect of installing.
When the assembling cable crane span structure, two ends of intermediate connecting rod are loaded onto the base plate plug-in unit, make base plate plug-in unit socket joint in the side plate bearing socket, the side plate clamp hooks the connection draw-in groove of base plate plug-in unit, finishes the main body assembling of cascade cable testing bridge at this point.In installation process, in the connecting hole of two ends of intermediate connecting rod and base plate plug-in unit, can coat a little binder,
Certainly, those skilled in the art in the present technique field will be appreciated that, the foregoing description only is to be used for illustrating the utility model, and be not with opposing qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in the scope of the utility model claim variation, the modification of the foregoing description.
Claims (4)
1. the cascade cable testing bridge base plate that can adjust width, it is placed on the cable testing bridge, base plate is stepped shaft, it is characterized in that, described base plate is made up of base plate plug-in unit that is positioned at two ends and the connecting rod in the middle of being positioned at, and the side of base plate plug-in unit is provided with connecting hole, and the upper surface of base plate plug-in unit is provided with the connection draw-in groove that is connected with side plate clamp dogging, intermediate connecting rod is made of metallic rod, and two ends of intermediate connecting rod are rabbeted respectively in the connecting hole that is installed on the base plate plug-in unit.
2. the cascade cable testing bridge base plate of adjusting width according to claim 1 is characterized in that the metallic rod skin of described intermediate connecting rod is with plastic tube.
3. the cascade cable testing bridge base plate of adjusting width according to claim 1 is characterized in that the metallic rod of described intermediate connecting rod is a cylindrical steel rod.
4. the cascade cable testing bridge base plate of adjusting width according to claim 1 is characterized in that the metallic rod of described intermediate connecting rod is the square column type steel pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200680886U CN201028131Y (en) | 2007-03-23 | 2007-03-23 | Adjustable-width step type cable bridge rack underplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200680886U CN201028131Y (en) | 2007-03-23 | 2007-03-23 | Adjustable-width step type cable bridge rack underplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201028131Y true CN201028131Y (en) | 2008-02-27 |
Family
ID=39132343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200680886U Expired - Lifetime CN201028131Y (en) | 2007-03-23 | 2007-03-23 | Adjustable-width step type cable bridge rack underplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201028131Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644356B (en) * | 2009-08-24 | 2011-01-05 | 中格复合材料（南通）有限公司 | Cable bridge |
| CN102684114A (en) * | 2011-03-14 | 2012-09-19 | 三一重型综采成套装备有限公司 | Combined type cable groove for scraper conveyor |
| CN106848952A (en) * | 2017-03-10 | 2017-06-13 | 国家电网公司 | It is easily installed and has with the flame retardant type cable protective of dismounting |
-
2007
- 2007-03-23 CN CNU2007200680886U patent/CN201028131Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644356B (en) * | 2009-08-24 | 2011-01-05 | 中格复合材料（南通）有限公司 | Cable bridge |
| CN102684114A (en) * | 2011-03-14 | 2012-09-19 | 三一重型综采成套装备有限公司 | Combined type cable groove for scraper conveyor |
| CN106848952A (en) * | 2017-03-10 | 2017-06-13 | 国家电网公司 | It is easily installed and has with the flame retardant type cable protective of dismounting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080227 |
|
| CX01 | Expiry of patent term |