CN212571966U - Adjustable cable testing bridge that uses - Google Patents
Adjustable cable testing bridge that uses Download PDFInfo
- Publication number
- CN212571966U CN212571966U CN202021564917.1U CN202021564917U CN212571966U CN 212571966 U CN212571966 U CN 212571966U CN 202021564917 U CN202021564917 U CN 202021564917U CN 212571966 U CN212571966 U CN 212571966U
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- crane span
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- 239000011241 protective layer Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 20
- 238000005452 bending Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009977 dual effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to a cable testing bridge technical field specifically is a cable testing bridge of adjustable use, including outer crane span structure, the inboard of outer crane span structure is provided with interior crane span structure, be provided with the sliding clamping groove of symmetric distribution on the inside wall of outer crane span structure, the first bolt hole of evenly distributed has been seted up in the sliding clamping groove, the fixed movable post that is provided with sliding clamping groove sliding clamping joint of outside one end of interior crane span structure, the second bolt hole has been seted up on the movable post, the position department that the outside of outer crane span structure corresponds movable post is connected with first bolt, first bolt hole, the second bolt hole all uses with first bolt cooperation, the bottom of interior crane span structure and the inboard bottom of outer crane span structure form the upset chamber. The utility model discloses, be equipped with slip draw-in groove, activity post, first bolt hole, second bolt hole, upset chamber and first bolt, can freely adjust the combination length and the installation angle of outer crane span structure and interior crane span structure according to the field installation requirement, need not use the part of bending to connect, adjust convenience simple to use.
Description
Technical Field
The utility model relates to a cable testing bridge especially relates to a cable testing bridge of adjustable use, belongs to cable testing bridge technical field.
Background
The cable bridge is divided into structures such as a groove type structure, a tray type structure, a ladder type structure, a grid type structure and the like, and comprises a support, a supporting arm, an installation accessory and the like, the bridge in the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts are required to be galvanized and installed on the bridge outside the building in the open air, and the support during the installation of the cable bridge is completed through the upright posts and the supporting arm, and the upright posts are main parts for supporting the cable bridge; the load of the bridge is transferred to the upright posts through the support arms, so the upright posts and the support arms are two main components for installing the cable bridge.
Most of existing cable bridges are of integrated fixing structures, length and angle adjustment cannot be conducted, in the installation process, the cable bridges need to be cut or bending parts are used for completing installation requirements of the length and the angle of the cable bridges, and installation and use of the cable bridges are seriously affected.
Accordingly, there is a need for improvements in cable trays to address the above-identified problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cable testing bridge of adjustable use is equipped with slip draw-in groove, activity post, first bolt hole, second bolt hole, upset chamber and first bolt, can freely adjust the combination length and the installation angle of outer crane span structure and interior crane span structure according to the field installation requirement, need not use the part of bending to connect, adjusts convenience simple to use.
In order to achieve the above object, the utility model discloses a main technical scheme include:
an adjustable cable bridge comprises an outer bridge, an inner bridge is arranged on the inner side of the outer bridge, the upper end of the outer bridge frame is connected with an outer cover body in a clamping way, the upper end of the inner bridge frame is connected with an inner cover body in a clamping way, the inner side wall of the outer bridge frame is provided with symmetrically distributed sliding clamping grooves, first bolt holes which are uniformly distributed are arranged in the sliding clamping grooves, the first bolt hole is communicated with the outer side of the outer bridge, one end of the outer side of the inner bridge is fixedly provided with a movable column which is in sliding clamping connection with the sliding clamping groove, the movable column is provided with a second bolt hole which is aligned with the first bolt hole, the outer bridge frame is characterized in that a first bolt is connected to the position, corresponding to the movable column, of the outer side of the outer bridge frame, the first bolt hole and the second bolt hole are matched with the first bolt for use, and the bottom end of the inner bridge frame and the bottom end of the inner side of the outer bridge frame form an overturning cavity.
Preferably, the outer cover body is of a plate-shaped structure, clamping grooves are formed in two sides of the bottom end of the outer cover body, and the clamping grooves are connected with the upper end of the outer bridge in a clamping mode.
Preferably, the inner cover body is of a plate-shaped structure, the two sides of the bottom end of the inner cover body are provided with the convex grooves, and the two sides of the bottom end of the inner cover body are respectively connected with the two sides of the two ends of the inner bridge in a clamping manner.
Preferably, the two sides of the upper end of the inner cover body are respectively provided with second bolts which are uniformly distributed, the second bolts are connected with the inner bridge, and third bolt holes matched with the second bolts are formed in the inner cover body.
Preferably, the outer bridge frame and the inner bridge frame are both U-shaped bridge frames, and the inner bridge frame is movably arranged on the inner side of the outer bridge frame.
Preferably, the bottom end of the inner bridge frame is not in contact with the outer bridge frame, and rubber protective layers are fixedly arranged on the inner sides of the outer bridge frame and the inner bridge frame.
Preferably, the movable column is of a cylindrical structure, the movable column is slidably clamped in the sliding clamping groove, and the second bolt hole in the movable column is aligned with one of the first bolt holes in the sliding clamping groove.
The utility model discloses possess following beneficial effect at least:
1. through the cooperation use of slip draw-in groove, activity post, first bolt hole, second bolt hole, upset chamber and first bolt, can freely adjust the combination length of outer crane span structure and interior crane span structure according to the field installation requirement, the while can overturn and adjust the interior crane span structure upward installation angle in outer crane span structure, need not use the part of bending to connect once more, labour saving and time saving adjusts simple and conveniently convenient, convenient to use.
2. Be equipped with outer crane span structure, interior crane span structure, outer lid, interior lid, draw-in groove, outer tongue and second bolt, can be to the dual protection of cable inlet wire in the crane span structure, simultaneously easy to assemble and dismantlement can be directly with outer lid and inner cup body block respectively on outer crane span structure and interior crane span structure, improve installation and dismantlement efficiency, convenience simple to use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is a side cross-sectional view of the present invention;
fig. 3 is a perspective view of the outer bridge of the present invention;
fig. 4 is a perspective view of the inner bridge and the inner cover of the present invention;
fig. 5 is an enlarged view of a in fig. 2.
In the figure, 1-outer bridge, 2-inner bridge, 3-outer cover, 4-inner cover, 5-first bolt hole, 6-clamping groove, 7-outer convex groove, 8-second bolt, 9-sliding clamping groove, 10-movable column, 11-first bolt, 12-turnover cavity, 13-third bolt hole, and 14-second bolt hole.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 1-5, the adjustable cable bridge provided in this embodiment includes an outer bridge 1, an inner bridge 2 is disposed on an inner side of the outer bridge 1, the outer bridge 1 and the inner bridge 2 are both U-shaped bridges, the inner bridge 2 is movably disposed on an inner side of the outer bridge 1, an outer cover 3 is engaged with an upper end of the outer bridge 1, the outer cover 3 is a plate-shaped structure, two sides of a bottom end of the outer cover 3 are respectively provided with a slot 6, the slot 6 is engaged with an upper end of the outer bridge 1, an inner cover 4 is engaged with an upper end of the inner bridge 2, the inner cover 4 is a plate-shaped structure, two sides of a bottom end of the inner cover 4 are respectively provided with an outer protruding slot 7, two sides of a bottom end of the inner cover 4 are respectively engaged with two sides of two ends of the inner bridge 2, two sides of an upper end of the inner cover 4 are respectively provided with second bolts 8 that are uniformly distributed, the second bolts 8 are connected with the inner bridge 2, a, the cable inlet wire protective device is provided with the outer bridge frame 1, the inner bridge frame 2, the outer cover body 3, the inner cover body 4, the clamping groove 6, the outer convex groove 7 and the second bolt 8, can perform double protection on cable inlet wires in the bridge frame, is convenient to install and disassemble, can directly clamp the outer cover body 3 and the inner cover body 4 on the outer bridge frame 1 and the inner bridge frame 2 respectively, improves the installation and disassembly efficiency, and is simple and convenient to use;
the inner side wall of the outer bridge frame 1 is provided with symmetrically distributed sliding clamping grooves 9, first bolt holes 5 which are uniformly distributed are formed in the sliding clamping grooves 9, the first bolt holes 5 are communicated with the outer side of the outer bridge frame 1, one end of the outer side of the inner bridge frame 2 is fixedly provided with a movable column 10 which is in sliding clamping connection with the sliding clamping grooves 9, the movable column 10 is provided with a second bolt hole 14, the movable column 10 is of a cylindrical structure, the movable column 10 is in sliding clamping connection with the sliding clamping grooves 9, the second bolt hole 14 on the movable column 10 is aligned with one of the first bolt holes 5 of the sliding clamping grooves 9, the position, corresponding to the movable column 10, of the outer side of the outer bridge frame 1 is connected with a first bolt 11, the first bolt hole 5 and the second bolt hole 14 are matched with the first bolt 11 for use, the bottom end of the inner bridge frame 2 and the inner side bottom end of the outer bridge frame 1 form an overturning cavity, and the inboard of outer crane span structure 1 and interior crane span structure 2 all is fixed and is provided with the rubber protection layer, through sliding clamping groove 9, activity post 10, first bolt hole 5, second bolt hole 14, the cooperation of upset chamber 12 and first bolt 11 is used, can freely adjust the combination length of outer crane span structure 1 and interior crane span structure 2 according to the field installation requirement, the while can overturn and adjust the upward installation angle of interior crane span structure 2 in outer crane span structure 1, need not use the part of bending and connect once more, time saving and labor saving, adjust simple and conveniently, and convenient to use.
As shown in fig. 1 to 5, the steps of using the adjustable cable tray provided by this embodiment are as follows: during installation, the inner bridge frame 2 slides in the sliding clamping groove 9 through the movable column 10 according to the requirement of field installation, the combined length of the outer bridge frame 1 and the inner bridge frame 2 is further adjusted, then the inner bridge frame 2 can rotate in the sliding clamping groove 9 through the movable column 10 according to the requirement of installation angle, so that the inner bridge frame 2 is upwards overturned on the basis of the outer bridge frame 1, then the second bolt hole 14 is aligned with the first bolt hole 5 and fixed by using the first bolt 11, the combined length of the outer bridge frame 1 and the inner bridge frame 2 can be freely adjusted according to the requirement of field installation by matching the sliding clamping groove 9, the movable column 10, the first bolt hole 5, the second bolt hole 14, the overturning cavity 12 and the first bolt 11, the upward installation angle of the inner bridge frame 2 in the outer bridge frame 1 can be overturned and adjusted, the bending part is not needed to be used for reconnection, time and labor are saved, adjust simple and conveniently, convenient to use, then use hang the mechanism install on the wall top can, then lay the cable in outer crane span structure 1 and interior crane span structure 2 in proper order, then with outer crane span structure 1 and interior crane span structure 2 of block respectively of inner cup body 3, and use 8 screw in of second bolt in the third bolt hole 13 carry out fixed mounting with interior crane span structure 2, be equipped with outer crane span structure 1, interior crane span structure 2, outer crane span structure 3, inner cup body 4, draw-in groove 6, outer tongue 7 and second bolt 8, can be to the dual protection of cable inlet wire in the crane span structure, simultaneously easy to assemble and dismantlement, can be directly with outer crane span structure 1 and interior crane span structure 2 of block respectively of inner cup body 3, improve installation and dismantlement efficiency, convenience simple to use.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (7)
1. The adjustable cable bridge comprises an outer bridge (1) and is characterized in that an inner bridge (2) is arranged on the inner side of the outer bridge (1), the upper end of the outer bridge (1) is connected with an outer cover body (3) in a clamping manner, and the upper end of the inner bridge (2) is connected with an inner cover body (4) in a clamping manner;
sliding clamping grooves (9) which are symmetrically distributed are formed in the inner side wall of the outer bridge frame (1), first bolt holes (5) which are uniformly distributed are formed in the sliding clamping grooves (9), the first bolt holes (5) are communicated with the outer side of the outer bridge frame (1), and movable columns (10) which are in sliding clamping connection with the sliding clamping grooves (9) are fixedly arranged at one end of the outer side of the inner bridge frame (2);
the movable column (10) is provided with a second bolt hole (14), the second bolt hole (14) and the first bolt hole (5) are distributed in an aligned mode, a position, corresponding to the movable column (10), of the outer bridge (1) is connected with a first bolt (11), the first bolt hole (5) and the second bolt hole (14) are matched with the first bolt (11) in use, and the bottom end of the inner bridge (2) and the inner side bottom end of the outer bridge (1) form an overturning cavity (12).
2. The adjustable cable tray of claim 1, wherein: the outer cover body (3) is of a plate-shaped structure, clamping grooves (6) are formed in two sides of the bottom end of the outer cover body (3), and the clamping grooves (6) are connected with the upper end of the outer bridge (1) in a clamping mode.
3. The adjustable cable tray of claim 1, wherein: the inner cover body (4) is of a plate-shaped structure, the two sides of the bottom end of the inner cover body (4) are provided with convex grooves (7), and the two sides of the bottom end of the inner cover body (4) are respectively connected with the two sides of the two ends of the inner bridge frame (2) in a clamping manner.
4. The adjustable cable tray of claim 1, wherein: the upper end both sides of interior lid (4) all are provided with evenly distributed second bolt (8), second bolt (8) with interior crane span structure (2) are connected, seted up on interior lid (4) with third bolt hole (13) that second bolt (8) cooperation was used.
5. The adjustable cable tray of claim 1, wherein: the outer bridge frame (1) and the inner bridge frame (2) are both U-shaped bridge frames, and the inner bridge frame (2) is movably arranged on the inner side of the outer bridge frame (1).
6. The adjustable cable tray of claim 1, wherein: the bottom end of the inner bridge frame (2) is not in contact with the outer bridge frame (1), and rubber protective layers are fixedly arranged on the inner sides of the outer bridge frame (1) and the inner bridge frame (2).
7. The adjustable cable tray of claim 1, wherein: the movable column (10) is of a cylindrical structure, the movable column (10) is clamped in the sliding clamping groove (9) in a sliding mode, and a second bolt hole (14) in the movable column (10) is aligned with one of the first bolt holes (5) in the sliding clamping groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564917.1U CN212571966U (en) | 2020-07-31 | 2020-07-31 | Adjustable cable testing bridge that uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564917.1U CN212571966U (en) | 2020-07-31 | 2020-07-31 | Adjustable cable testing bridge that uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212571966U true CN212571966U (en) | 2021-02-19 |
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ID=74631232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021564917.1U Expired - Fee Related CN212571966U (en) | 2020-07-31 | 2020-07-31 | Adjustable cable testing bridge that uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212571966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990721A (en) * | 2023-02-17 | 2023-04-21 | 马鞍山克林贝格机械刀片有限公司 | Welding seat for laser welding and use method |
-
2020
- 2020-07-31 CN CN202021564917.1U patent/CN212571966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990721A (en) * | 2023-02-17 | 2023-04-21 | 马鞍山克林贝格机械刀片有限公司 | Welding seat for laser welding and use method |
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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 |
Granted publication date: 20210219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |