CN208028510U - The top cover of grid bridge - Google Patents
The top cover of grid bridge Download PDFInfo
- Publication number
- CN208028510U CN208028510U CN201721668204.8U CN201721668204U CN208028510U CN 208028510 U CN208028510 U CN 208028510U CN 201721668204 U CN201721668204 U CN 201721668204U CN 208028510 U CN208028510 U CN 208028510U
- Authority
- CN
- China
- Prior art keywords
- grid bridge
- top plate
- top cover
- grid
- hole
- 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
Links
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model belongs to power supply and distribution technical field, more particularly to a kind of top cover of grid bridge.The top cover of grid bridge, it is characterised in that：Including top plate, the both sides of top plate are equipped with the side vertical with top plate, further include through-hole, and throughhole portions are located on top plate, are partly located at side, and the block tongue being connect with top plate is equipped in through-hole.The utility model devises a kind of top cover being connect with grid bridge, and top cover can cover the upper end of grid bridge, carries out a protection to cable, reduces accumulating amount of the dust on cable.
Description
Technical field
The utility model belongs to power supply and distribution technical field, more particularly to a kind of top cover of grid bridge.
Background technology
Crane span structure is the bracket of laying wire cable, as shown in Figure 1, common crane span structure, which is steel plate, passes through bending, is converted into groove profile,
Then electric wire is placed in slot, then adds cover board above, the crane span structure thermal diffusivity of this structure is poor, the making used
Material is more, the waste for increasing cost, causing material.
Existing middle people devise a kind of grid bridge, and grid bridge is simple in structure, light-weight, but cable all it is exposed outside
Portion, the dust in air are easier to accumulate on cable, and there are difficulty in the maintenance process in later stage.
Invention content
The utility model devises a kind of top cover being connect with grid bridge, and top cover can be to grid bridge
The upper end of frame is covered, and is carried out a protection to cable, is reduced accumulating amount of the dust on cable.
The technical solution of the utility model is as follows：
The top cover of grid bridge, it is characterised in that：Including top plate, the both sides of top plate are equipped with the side vertical with top plate
Side further includes through-hole, and throughhole portions are located on top plate, is partly located at side, and the block tongue being connect with top plate is equipped in through-hole.
The block tongue includes the horizontal part being connect with top plate, and the vertical component effect vertical with horizontal part, horizontal part with hang down
Arc connects between straight portion.
The horizontal part is equipped with locking hole, and locking hole is also equipped on vertical component effect.
In conclusion the utility model has the advantages that：
Cable is protected to being covered at the top of grid bridge in the top that the utility model is mounted on grid bridge
Shield reduces accumulating amount of the dust on cable, is convenient for the maintenance in later stage, meanwhile, the utility model passes through block tongue and grid bridge
It is clamped, is positioned and connected, ensure the connection reliability between top cover and grid bridge.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is the partial schematic sectional view of the A-A of Fig. 1；
Fig. 4 is that the vertical component effect of block tongue is equipped with the structural schematic diagram of locking hole；
1 is top plate in figure, and 2 be side, and 3 be through-hole, and 30 be block tongue, and 301 be horizontal part, and 302 be vertical component effect, and 303 be lock
Tieholen.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, the top cover of grid bridge, it is characterised in that：Including top plate 1, the both sides of top plate 1
Equipped with the side 2 vertical with top plate, top plate is covered in the upper surface of grid bridge, and then side is coated on the both sides of grid bridge,
The limit for forming a width direction, further includes through-hole 3, and 3 part of through-hole is located on top plate, is partly located at side, in through-hole 3
Equipped with the block tongue 30 being connect with top plate, when top plate and side are covered in the upper surface of grid bridge, block tongue is also located at grid bridge
Outside, people bend block tongue, in the gap for making block tongue insertion grid bridge side, and form a circle and are coated in grid bridge
On portion's cross bar so that be not in movement there are one the position relationship stablized between top cover and grid bridge,
The block tongue 30 includes the horizontal part 301 being connect with top plate, and the vertical component effect 302 vertical with horizontal part, water
Arc connects between flat portion 301 and vertical component effect 302, and vertical component effect is a variant part that can be completed, and can be completed, convenient
People position top cover and grid bridge.
The horizontal part 301 is equipped with locking hole 303, locking hole 303 is also equipped on vertical component effect 302, when vertical component effect is curved
After folding, the locking hole of vertical component effect and the locking hole of horizontal part on the same axis, may then pass through screw and locked.
In conclusion the utility model has the advantages that：
Cable is protected to being covered at the top of grid bridge in the top that the utility model is mounted on grid bridge
Shield reduces accumulating amount of the dust on cable, is convenient for the maintenance in later stage, meanwhile, the utility model passes through block tongue and grid bridge
It is clamped, is positioned and connected, ensure the connection reliability between top cover and grid bridge.
Claims (3)
1. the top cover of grid bridge, it is characterised in that：Including top plate, the both sides of top plate are equipped with the side vertical with top plate
Side further includes through-hole, and throughhole portions are located on top plate, is partly located at side, and the block tongue being connect with top plate is equipped in through-hole；
Top plate is covered in the upper surface of grid bridge, and then side is coated on the both sides of grid bridge, one width direction of formation
Limit, when top plate and side are covered in the upper surface of grid bridge, block tongue is also located at the outside of grid bridge.
2. according to the top cover of the grid bridge described in claim 1, it is characterised in that：The block tongue includes and top
The horizontal part of plate connection, and the vertical component effect vertical with horizontal part, arc connects between horizontal part and vertical component effect.
3. according to the top cover of the grid bridge described in claim 2, it is characterised in that：The horizontal part is equipped with
Locking hole is also equipped with locking hole on vertical component effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721668204.8U CN208028510U (en) | 2017-12-04 | 2017-12-04 | The top cover of grid bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721668204.8U CN208028510U (en) | 2017-12-04 | 2017-12-04 | The top cover of grid bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208028510U true CN208028510U (en) | 2018-10-30 |
Family
ID=63898377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721668204.8U Expired - Fee Related CN208028510U (en) | 2017-12-04 | 2017-12-04 | The top cover of grid bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208028510U (en) |
-
2017
- 2017-12-04 CN CN201721668204.8U patent/CN208028510U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20191204 |