CN101684871A - Improved structure of cover plate of cable bridge - Google Patents
Improved structure of cover plate of cable bridge Download PDFInfo
- Publication number
- CN101684871A CN101684871A CN200810156746A CN200810156746A CN101684871A CN 101684871 A CN101684871 A CN 101684871A CN 200810156746 A CN200810156746 A CN 200810156746A CN 200810156746 A CN200810156746 A CN 200810156746A CN 101684871 A CN101684871 A CN 101684871A
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- plate
- cable testing
- testing bridge
- cross
- male portion
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Abstract
The invention discloses an improved structure of a cover plate of a cable bridge, wherein the cover plate comprises a first clamping plate and a second clamping plate, a convex part is arranged at oneside of the first clamping part, and a concave gap with a neck-like opening is arranged at one side of the second clamping plate; the convex part can be just fixedly clamped in the concave gap; a hook slot is formed at the other sides of the first clamping plate and the second clamping plate towards the central direction of the cable bridge, a groove is arranged on one side surface of the top ofa lateral plate away from the center of the cable bridge, and the lateral plate is matched and connected with the cover plate; the hook slot is fixedly clamped in the groove, and the cover plate and the lateral plate are both made of engineering plastics. As the first clamping plate, the second clamping plate and a connecting plate are made of independently-formed plastics, the invention simplifies the manufacturing difficulty, reduces the cost, and is light in whole weight, small in volume and convenient for carrying; and in addition, by adopting the mutual clamping structure among the firstclamping plate, the second clamping plate and the connecting plate, the whole width of the cover plate can be adjusted according to requirements, and the flexible installation and application are convenient.
Description
Technical field
The present invention relates to the erecting cable field, say it is a kind of improved cover board structure of cable testing bridge definitely.
Background technique
Cable testing bridge on the market generally adopts steel with cover plate one bending and molding at present, high and the carrying inconvenience of this iron crane span structure overall weight, there is the dealer to develop the plastics crane span structure of using the extruding and moulding of engineering plastics one for this reason, though right this crane span structure is in light weight, but complex process, manufacture difficulty is big, cost is high, and because of the big same defective that has transportation inconvenience of volume; The cover plate of cable testing bridge is formed as one again, then can't adjust the integral width of cover plate as required, is not easy to install flexibly use.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of improved cover board structure of cable testing bridge, make the cover plate of cable testing bridge can realize flexible installation.
The present invention for solve that its technical problem adopts technological scheme be:
A kind of improved cover board structure of cable testing bridge, described cover plate comprises first and second fastening plate, wherein first fastening plate, one side is a male portion, second fastening plate, one side is the concave indentation that opening is neck, described male portion just can fixedly be sticked in the described concave indentation, the opposite side of this first and second fastening plate forms a hook groove towards the cable testing bridge central direction, the side plate top that is connected with described cover plate is provided with a groove away from one side, cable testing bridge center, described hook groove fixedly is sticked in the described groove, and described cover plate and side plate are all engineering plastic product.
Described cover plate also comprises at least one connecting plate, this connecting plate one side is and the identical male portion of described first fastening plate, one side, this connecting plate opposite side is the concave indentation of neck for the opening identical with described second fastening plate, one side, described male portion and concave indentation just can fixedly be sticked in respectively in the adjacent concave indentation and male portion, finish the connection of a plurality of connecting plates with this.
Described male portion cross section is the T type, and the described concave indentation cross section that is neck is the T type, and described cross section is axially vertical with cable testing bridge.
Described male portion cross section is droplet-shaped, and the described concave indentation cross section that is neck is droplet-shaped, and described cross section is axially vertical with cable testing bridge.
Described male portion cross section is regular hexagon, and the described concave indentation cross section that is neck is regular hexagon, and described cross section is axially vertical with cable testing bridge.
Be axially arranged with some interval hole (to strengthen side plate intensity) along cable testing bridge in the described cover plate plate.
The invention has the beneficial effects as follows: because first and second fastening plate and connecting plate are the plastic article of independent moulding, therefore simplified manufacture difficulty, reduced cost, and overall weight are light, volume is little, be convenient to carrying; By the mutual snap-in structure between first and second fastening plate and connecting plate, adjustable cap slab integral width is convenient to install flexibly use as required again.
Description of drawings
Fig. 1 is the present invention and structural representation after side plate is connected;
Fig. 2 is the first fastening plate sectional drawing of the present invention;
Fig. 3 is the second fastening plate sectional drawing of the present invention;
Fig. 4 is a connecting plate sectional drawing of the present invention;
Fig. 5 is the sectional drawing of side plate of the present invention.
Embodiment
Embodiment: a kind of improved cover board structure of cable testing bridge, described cover plate 1 comprises first, two fastening plates 3,4, wherein first fastening plate, 3 one sides are male portion 6, second fastening plate, 4 one sides are the concave indentation 7 that opening is neck, described male portion 6 just can fixedly be sticked in the described concave indentation 7, this is first years old, two fastening plates 3,4 opposite side forms a hook groove 8 towards the cable testing bridge central direction, side plate 2 tops that are connected with described cover plate 1 are provided with a groove 9 away from one side, cable testing bridge center, described hook groove 8 fixedly is sticked in the described groove 9, and described cover plate 1 and side plate 2 are all engineering plastic product.
Described cover plate also comprises at least one connecting plate 5, these connecting plate 5 one sides are and the identical male portion 6 of described first fastening plate, 3 one sides, these connecting plate 5 opposite sides are the concave indentation 7 of neck for the opening identical with described second fastening plate, 4 one sides, described male portion 6 and concave indentation 7 just can fixedly be sticked in respectively in adjacent concave indentation 7 and the male portion 6, finish the connection of a plurality of connecting plates with this.
Described male portion 6 cross sections are the T type, and described concave indentation 7 cross sections that are neck are the T type, and described cross section is axially vertical with cable testing bridge.
Described male portion 6 cross sections are droplet-shaped, and described concave indentation 7 cross sections that are neck are droplet-shaped, and described cross section is axially vertical with cable testing bridge.
Described male portion 6 cross sections are regular hexagon, and described concave indentation 7 cross sections that are neck are regular hexagon, and described cross section is axially vertical with cable testing bridge.
Be axially arranged with some interval hole 10 (to strengthen side plate intensity) along cable testing bridge in described cover plate 1 plate.
In this example when assembling, determine whether the quantity of needs connecting plate and needs connecting plate according to customer demand, then carries out assembled in situ: as need not connecting plate, and then the male portion 6 with first fastening plate 3 fixedly is sticked in the concave indentation 7 of second fastening plate 4; As the need connecting plate, then the male portion 6 with first fastening plate 3 fixedly is sticked in the concave indentation 7 of adjacent connecting plate 5, male portion 6 adjacent to the connecting plate 5 of second fastening plate 4 fixedly is sticked in the concave indentation 7 of second fastening plate 4, male portion 6 and concave indentation 7 that adjacent connecting plate is 5 are fixed mutually, cover plate 1 has been finished (cover plate also can be carried to the scene by the client after predetermined the assembling in factory) with regard to assembling like this, then cooperates side plate 2 with first of cover plate 1 two ends that assemble, two fastening plates 3,4 hook groove 8 fixedly is sticked in respectively in the groove 9 of corresponding side plate 2.
This example cooperates split type plastic bottom board, side plate to use.
Because first and second fastening plate 3,4 and connecting plate 5 be the plastic article of independent moulding, therefore simplified manufacture difficulty, reduced cost and overall weight is light, can stack during transportation, like this volume little, be convenient to carry; Pass through the mutual snap-in structure of 5 of first and second fastening plate 3,4 and connecting plates again, adjustable cap slab integral width is convenient to install flexibly use as required.
This example described " cable testing bridge is axial " refers to: cable testing bridge set up direction.
Claims (6)
1. the improved cover board structure of a cable testing bridge, it is characterized in that: described cover plate (1) comprises first, two fastening plates (3,4), wherein first fastening plate, one side is male portion (6), second fastening plate, one side is the concave indentation (7) that opening is neck, described male portion just can fixedly be sticked in the described concave indentation, this is first years old, the opposite side of two fastening plates forms a hook groove (8) towards the cable testing bridge central direction, side plate (2) top that is connected with described cover plate is provided with a groove (9) away from one side, cable testing bridge center, described hook groove fixedly is sticked in the described groove, and described cover plate and side plate are all engineering plastic product.
2. the improved cover board structure of cable testing bridge according to claim 1, it is characterized in that: described cover plate also comprises at least one connecting plate (5), this connecting plate one side is and the identical male portion (6) of described first fastening plate, one side, this connecting plate opposite side is the concave indentation (7) that the opening identical with described second fastening plate, one side is neck, and described male portion and concave indentation just can fixedly be sticked in respectively in the adjacent concave indentation and male portion.
3. the improved cover board structure of cable testing bridge according to claim 1 and 2, it is characterized in that: described male portion (6) cross section is the T type, and described concave indentation (7) cross section that is neck is the T type, and described cross section is axially vertical with cable testing bridge.
4. the improved cover board structure of cable testing bridge according to claim 1 and 2, it is characterized in that: described male portion (6) cross section is droplet-shaped, and described concave indentation (7) cross section that is neck is droplet-shaped, and described cross section is axially vertical with cable testing bridge.
5. the improved cover board structure of cable testing bridge according to claim 1 and 2, it is characterized in that: described male portion (6) cross section is regular hexagon, and described concave indentation (7) cross section that is neck is regular hexagon, and described cross section is axially vertical with cable testing bridge.
6. the improved cover board structure of cable testing bridge according to claim 1 is characterized in that: be axially arranged with some interval hole (10) along cable testing bridge in the described cover plate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810156746A CN101684871A (en) | 2008-09-25 | 2008-09-25 | Improved structure of cover plate of cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810156746A CN101684871A (en) | 2008-09-25 | 2008-09-25 | Improved structure of cover plate of cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101684871A true CN101684871A (en) | 2010-03-31 |
Family
ID=42048166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810156746A Pending CN101684871A (en) | 2008-09-25 | 2008-09-25 | Improved structure of cover plate of cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101684871A (en) |
-
2008
- 2008-09-25 CN CN200810156746A patent/CN101684871A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100331 |