CN211239191U - Groove type cable bridge - Google Patents
Groove type cable bridge Download PDFInfo
- Publication number
- CN211239191U CN211239191U CN202020237106.4U CN202020237106U CN211239191U CN 211239191 U CN211239191 U CN 211239191U CN 202020237106 U CN202020237106 U CN 202020237106U CN 211239191 U CN211239191 U CN 211239191U
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- CN
- China
- Prior art keywords
- crane span
- span structure
- bridge
- inboard
- apron
- 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
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- 230000007774 longterm Effects 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a slot type cable testing bridge, including crane span structure, apron and hasp piece, the outside of crane span structure is provided with the apron, and the top of crane span structure is provided with first recess, the avris of crane span structure is provided with the limit groove, and the inboard in limit groove is provided with the open slot that is located the inside of crane span structure equally, the inboard of open slot is provided with the wiring hole, the apron inboard is provided with the second recess, the lockhole has been seted up to the inside in limit groove, and the outside of lockhole is connected with the hasp piece, the bottom inboard of hasp piece is fixed with the fastener, and the top of hasp piece is connected with the clamp bolt. This slot type cable testing bridge through "7" font structure of hasp piece for the top of hasp piece is located the top of apron, carries out the block between the bottom of hasp piece through fastener and the lockhole, thereby makes the top of clamping bolt top at the apron fix, is convenient for guarantee overall structure's stability in use, and convenient to detach is favorable to guaranteeing long-term the use.
Description
Technical Field
The utility model relates to a cable testing bridge technical field specifically is a slot type cable testing bridge.
Background
The bridge frame is mainly used for placing and protecting wires and cables, and ensuring certain strength and service life. This requires that the surface treatment of the bridge be resistant to corrosion in the environment for a relatively long time, have a certain load-bearing strength and rigidity, and ensure that it maintains a certain stability over a range of loads.
However, the bridge in the prior art cannot ensure the stability in long-term use, and is not convenient to ensure the stability and the easy disassembly of the connection between the cover plate and the bridge, so a trough-type cable bridge is proposed to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a slot type cable testing bridge to solve the crane span structure that above-mentioned background art provided, when using, can not guarantee the stability under the long-term use, and be not convenient for guarantee the stability of being connected between apron and the crane span structure and just the problem of tearing open the nature.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a trough type cable testing bridge, includes crane span structure, apron and hasp piece, the outside of crane span structure is provided with the apron, and the top of crane span structure is provided with first recess, the avris of crane span structure is provided with the limit groove, and the inboard in limit groove is provided with the open slot that is located the inside of crane span structure equally, the inboard of open slot is provided with the wiring hole, the apron inboard is provided with the second recess, the lockhole has been seted up to the inside in limit groove, and the outside of lockhole is connected with the hasp piece, the bottom inboard of hasp piece is fixed with the fastener, and the top of hasp piece is connected with the clamp bolt, the inboard in wiring hole is provided with the rectangular block that is located.
Preferably, the cover plate is connected with the bridge in a clamping mode, and the bridge and the cover plate are both in a [ -shaped structure.
Preferably, the side grooves are symmetrically provided with 2 groups of side grooves at the edge side of the bridge frame, and the side grooves are of inward concave arc-shaped structures.
Preferably, the open slot and the wiring hole are arranged at equal intervals on the outer side of the bridge frame, and the open slot and the wiring hole are arranged on the left side and the right side of the bridge frame.
Preferably, the lock catch piece is connected with the lock hole through the clamping piece in a clamping mode, the shape and the structure of the lock catch piece are of a 7-shaped structure, and the lock catch piece is in threaded connection with the clamping bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the groove type cable bridge is convenient to ensure the use stability of the whole structure, is convenient to disassemble and is beneficial to ensuring long-term use;
1. the bottom of the lock catch piece is clamped with the lock hole through the clamping piece, so that the lock catch piece is connected with the bridge, meanwhile, the top end of the lock catch piece is positioned at the top of the cover plate through a 7-shaped structure of the lock catch piece, and the clamping bolt is rotated through threaded connection between the lock catch piece and the clamping bolt, so that the clamping bolt is abutted against the upper part of the cover plate to be fixed;
2. the first recess and the second recess that the outside of crane span structure and apron was provided with protruding type structure respectively are convenient for increase structural strength, guarantee long-term the use, and the avris of crane span structure is provided with limit groove and rectangular block simultaneously and has increased structural stability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cover plate structure of the present invention;
FIG. 3 is a front sectional structure of the present invention;
fig. 4 is a schematic structural view of the fastener of the present invention;
fig. 5 is a schematic side view of the present invention.
In the figure: 1. a bridge frame; 2. a cover plate; 3. a first groove; 4. a side groove; 5. an open slot; 6. a wiring hole; 7. a second groove; 8. a lock hole; 9. a fastener; 10. a fastener; 11. clamping the bolt; 12. a rectangular block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a slot type cable testing bridge, including crane span structure 1, apron 2, first recess 3, side groove 4, open slot 5, wiring hole 6, second recess 7, lockhole 8, hasp spare 9, fastener 10, clamping bolt 11 and rectangular block 12, the outside of crane span structure 1 is provided with apron 2, and the top of crane span structure 1 is provided with first recess 3, the avris of crane span structure 1 is provided with side groove 4, and the inboard of side groove 4 is provided with the open slot 5 that is located crane span structure 1's inside equally, the inboard of open slot 5 is provided with wiring hole 6, 2 inboards of apron are provided with second recess 7, lockhole 8 has been seted up to the inside of side groove 4, and the outside of lockhole 8 is connected with hasp spare 9, the bottom inboard of hasp spare 9 is fixed with fastener 10, and the top of hasp spare 9 is connected with and presss from both sides tight bolt 11, the inboard of wiring hole 6 is provided with rectangular block 12 that.
As in fig. 1 and 2, the cover plate 2 is connected with the bridge frame 1 in a clamping manner, and the bridge frame 1 and the cover plate 2 are both in a [ -shaped structure, so that the clamping between the bridge frame 1 and the cover plate 2 is ensured, the connection is facilitated, and the cable connection is facilitated.
As in fig. 1 and 3, the side grooves 4 are symmetrically arranged at the upper and lower sides of the bridge frame 1 by 2 groups, the side grooves 4 are inward concave arc-shaped structures, so that the structural strength of the bridge frame 1 is ensured, the open grooves 5 and the wiring holes 6 are arranged at equal intervals at the outer side of the bridge frame 1, the open grooves 5 and the wiring holes 6 are arranged at the left side and the right side of the bridge frame 1, the positioning and installation are facilitated, and the grounding wire is conveniently connected through the wiring holes 6.
As shown in fig. 1, 3 and 4, the locking element 9 is connected with the locking hole 8 through the clamping element 10, the shape and structure of the locking element 9 are in a 7-shaped structure, and the locking element 9 is in threaded connection with the clamping bolt 11, so that the locking element 9 is connected with the bridge frame 1, and the connection stability between the bridge frame 1 and the cover plate 2 is ensured.
The working principle is as follows: when the groove type cable bridge is used, firstly, the bridge 1 is aligned and installed through the wiring hole 6 as shown in fig. 1, so that the bridge 1 is fixed, cables and the like are placed inside the bridge 1 for use, then the cover plate 2 is covered on the top end of the bridge 1, as shown in fig. 3 and 4, the bottom of the locking piece 9 is clamped between the clamping piece 10 and the locking hole 8 through the clamping piece 10, so that the locking piece 9 is connected with the bridge 1, meanwhile, through the 7-shaped structure of the locking piece 9, the top end of the locking piece 9 is positioned on the top of the cover plate 2, through the threaded connection between the locking piece 9 and the clamping bolt 11, the clamping bolt 11 is rotated, so that the clamping bolt 11 is abutted against the upper part of the cover plate 2 for fixing, in addition, the outer sides of the bridge 1 and the cover plate 2 are respectively provided with the first groove 3 and the second groove 7 of the convex structure, so that the structural strength is increased, meanwhile, the side of the bridge frame 1 is provided with the side groove 4 and the rectangular block 12 to increase the structural stability, which is the whole working process of the groove type cable bridge frame, and the content which is not described in detail in the specification belongs to the prior art which is well known by the technicians in the field.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a slot type cable testing bridge, includes crane span structure (1), apron (2) and hasp piece (9), its characterized in that: the outside of crane span structure (1) is provided with apron (2), and the top of crane span structure (1) is provided with first recess (3), the avris of crane span structure (1) is provided with side slot (4), and the inboard of side slot (4) is provided with open slot (5) that are located the inside of crane span structure (1) equally, the inboard of open slot (5) is provided with wiring hole (6), apron (2) inboard is provided with second recess (7), lockhole (8) have been seted up to the inside of side slot (4), and the outside of lockhole (8) is connected with hasp spare (9), the bottom inboard of hasp spare (9) is fixed with fastener (10), and the top of hasp spare (9) is connected with clamping bolt (11), the inboard of wiring hole (6) is provided with rectangular block (12) that are located the avris middle part of crane span structure (1).
2. A trough cable tray according to claim 1, wherein: the cover plate (2) is connected with the bridge (1) in a clamping manner, and the bridge (1) and the cover plate (2) are both in a [ -shaped structure.
3. A trough cable tray according to claim 1, wherein: the side grooves (4) are symmetrically provided with 2 groups up and down on the side of the bridge (1), and the side grooves (4) are of inward concave arc-shaped structures.
4. A trough cable tray according to claim 1, wherein: the open slot (5) and the wiring hole (6) are arranged at equal intervals on the outer side of the bridge frame (1), and the open slot (5) and the wiring hole (6) are arranged on the left side and the right side of the bridge frame (1).
5. A trough cable tray according to claim 1, wherein: the lock catch piece (9) is connected with the lock hole (8) through the clamping piece (10) in a clamping mode, the shape structure of the lock catch piece (9) is of a 7-shaped structure, and the lock catch piece (9) is in threaded connection with the clamping bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237106.4U CN211239191U (en) | 2020-03-02 | 2020-03-02 | Groove type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237106.4U CN211239191U (en) | 2020-03-02 | 2020-03-02 | Groove type cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211239191U true CN211239191U (en) | 2020-08-11 |
Family
ID=71939705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020237106.4U Expired - Fee Related CN211239191U (en) | 2020-03-02 | 2020-03-02 | Groove type cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211239191U (en) |
-
2020
- 2020-03-02 CN CN202020237106.4U patent/CN211239191U/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: 20200811 |