CN214899921U

CN214899921U - Anti-static high-strength cable bridge

Info

Publication number: CN214899921U
Application number: CN202120460260.2U
Authority: CN
Inventors: 尚彦军; 顾伟
Original assignee: Wuxi Huaxin Electric Co ltd
Current assignee: Wuxi Huaxin Electric Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-11-26
Anticipated expiration: 2031-03-03

Abstract

The utility model belongs to the technical field of cable bridges, in particular to an anti-static high-strength cable bridge, which comprises a first bridge, a first limitable track, a second limitable track, a limitable slide block, a fastening rod and a first supporting track, the right end of the first bridge frame is detachably provided with a second bridge frame, the front ends of the first bridge frame and the second bridge frame are respectively fixedly connected with a first position-limitable track and a second position-limitable track through bolts, the anti-static high-strength cable bridge has simple structure and low investment cost, and when the first bridge is connected with the second bridge, the supporting operation of the two groups of bridges can be carried out in a matched way under the matching of the supporting slide blocks and the supporting tracks, and can fix two sets of crane span structures through the cooperation of the subassemblies such as anchorage bar on the spacing slider and spacing hole, effectively improve the efficiency of laying of cable crane span structure, alleviate cable laying personnel's intensity of labour.

Description

Anti-static high-strength cable bridge

Technical Field

The utility model belongs to the technical field of the cable testing bridge, specifically be a prevent high strength cable testing bridge of static.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of 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, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air.

And current cable bridge frame lays the in-process, needs six group's bolt assembly just can fix the concatenation with two sets of cable bridge frames at least, and bolt assembly if the installation dynamics is great, the crane span structure will directly take place deformation, inwards take place the distortion phenomenon promptly, this not only makes the crane span structure lay the in-process intensity of labour great, lay efficiency comparatively low outside, also will cause the puzzlement in a certain extent to the dismantlement work of crane span structure.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of current cable bridge frame lay the in-process, need six group's bolt assembly at least just can fix the concatenation with two sets of cable bridge framves, and bolt assembly if the installation dynamics is great, the crane span structure will directly take place deformation, inwards take place the distortion phenomenon promptly, this not only makes the crane span structure lay the in-process intensity of labour great, lay efficiency comparatively low outside, also will cause the problem of puzzlement to a certain extent to the dismantlement work of crane span structure, has provided the utility model discloses a cable bridge frame is laying the in-process.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme: an anti-static high-strength cable bridge comprises a first bridge, a first limitable rail, a second limitable rail, a limitable slider, a fastening rod and a first supporting rail, wherein the right end of the first bridge is detachably provided with the second bridge, the front ends of the first bridge and the second bridge are respectively fixedly connected with the first limitable rail and the second limitable rail through bolts, the axle center positions of the first limitable rail and the second limitable rail are aligned on the same horizontal plane, the left side of the front end of the first limitable rail is provided with a limitable hole in a penetrating way, the right side wall of the first limitable rail is in an open design, the left side wall and the right side wall of the second limitable rail are both in an open design, the top end and the bottom end of the second limitable rail are both fixedly provided with a limitable, the right side wall of the limitable rail is fixedly provided with a limitable groove, the right end opening of the second limitable rail is movably inserted with the limitable slider, and the left end of the limiting slide block extends to the inner cavity of the first limiting track, the outer wall right end of the limiting slide block is fixedly sleeved with a limiting assembly, the top end and the bottom end of the limiting assembly are fixedly provided with limiting rods matched with the limiting grooves, the rear end of the inner cavity of the limiting slide block is fixedly provided with a compression spring, the front end of the compression spring is movably provided with a fastening rod, the front end of the limiting slide block is provided with a through hole in a penetrating mode, the front end of the fastening rod extends to the front end of the limiting slide block through the through hole, the bottom ends of the first bridge frame and the second bridge frame are respectively fixedly provided with a first supporting track and a second supporting track, the right side wall of the second supporting track is movably inserted with a supporting slide block, and the other end of the supporting slide block extends to the inner cavity of the first supporting track.

As a preferred technical scheme of the utility model, the front end of first crane span structure has the earth connection through bolt demountable installation, and the other end of earth connection passes through the bolt demountable connection in the front end of second crane span structure.

As an optimized technical scheme of the utility model, the fixed separation blade that has cup jointed in the outer wall bottom of anchorage bar.

As an optimized technical scheme of the utility model, the bottom right side of supporting the slider is fixed and is provided with the handle.

As a preferred technical scheme of the utility model, the rubber pad has been cup jointed to limit slider's outer wall is fixed, and limit slider's outer wall all with first spacing track, the spacing orbital inner chamber interference fit of second.

As an optimal technical scheme of the utility model, the outer wall of first crane span structure and second crane span structure all is provided with the electrostatic spraying material.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of prevent first crane span structure of electrostatic high strength cable testing bridge, first can spacing track, the spacing track of second, spacing slider, anchorage bar and first support track etc. link up according to the preface, moreover, the steam generator is simple in structure, low in investment cost, when realizing being connected between first crane span structure and second crane span structure, can cooperate the support operation that carries out two sets of crane span structures through support slider and each group support track cooperation down, and cooperate through the anchorage bar on the spacing slider and subassembly such as spacing hole and can fix two sets of crane span structures, effectively improve laying efficiency of cable crane span structure, alleviate cable laying personnel's intensity of labour.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the side view schematic diagram of the limiting slide block structure of the utility model.

In the figure: 100 a first bridge, 110 a second bridge, 120 a grounding wire, 200 a first limitable rail, 210 a limiting hole, 300 a second limiting rail, 310 a limiting block, 320 a limiting groove, 400 a limiting slide block, 410 a limiting component, 420 a limiting rod, 500 a fastening rod, 510 a baffle, 520 a compression spring, 600 a first supporting rail, 610 a second supporting rail, 620 a supporting slide block and 630 a handle.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides an anti-static high-strength cable bridge, its simple structure, investment cost is low, when realizing the connection between first bridge and second bridge, can cooperate the support operation of carrying on two sets of bridges under supporting the slider and each group's support track cooperation, and can fix two sets of bridges through the fastening rod on the spacing slider cooperatees with subassembly such as spacing hole, effectively improve the laying efficiency of cable bridge, alleviate cable laying personnel's intensity of labour, please refer to fig. 1-2, first bridge 100, first can spacing track 200, second spacing track 300, spacing slider 400, fastening rod 500 and first support track 600;

referring to fig. 1-2 again, the right end of the first bridge 100 is detachably provided with a second bridge 120, the front ends of the first bridge 100 and the second bridge 120 are respectively fixedly connected with a first limitable rail 200 and a second limitable rail 300 through bolts, the axle center positions of the first limitable rail 200 and the second limitable rail 300 are aligned on the same horizontal plane, the left side of the front end of the first limitable rail 200 is penetrated with a limit hole 210, the right side wall of the first limitable rail 200 is of an open design, the left side wall and the right side wall of the second limitable rail 300 are of an open design, the top end and the bottom end of the second limitable rail 300 are both fixedly provided with a limit block 310, the right side wall of the limit block 310 is fixedly provided with a limit groove 320, the right end opening of the second limitable rail 300 is movably inserted with a limit slider 400, and the left end of the limit slider 400 extends to the inner cavity of the first limitable rail 200, the right end of the outer wall of the limiting slide 400 is fixedly sleeved with a limiting component 410, the top end and the bottom end of the limiting component 410 are fixedly provided with limiting rods 420 matched with the limiting grooves 320, the rear end of the inner cavity of the limiting slide 400 is fixedly provided with a compression spring 520, the front end of the compression spring 520 is movably provided with a fastening rod 500, the front end of the limiting slide 400 is provided with a through hole in a penetrating way, the front end of the fastening rod 500 extends to the front end of the limiting slide 400 through the through hole, the bottom ends of the first bridge 100 and the second bridge 110 are respectively fixedly provided with a first supporting rail 600 and a second supporting rail 610, the right side wall of the second supporting rail 610 is movably inserted with a supporting slide 620, the other end of the supporting slide 620 extends to the inner cavity of the first supporting rail 600, the front end of the first bridge 100 is detachably provided with a grounding wire 120 through a bolt, and the other end of the grounding wire 120 is detachably connected to the front end of the second bridge 110 through a bolt, the fixed separation blade 510 that has cup jointed in outer wall bottom of anchorage bar 500, the fixed handle 630 that is provided with in bottom right side of support slider 620, the fixed rubber pad that has cup jointed of outer wall of limit slider 400, and the outer wall of limit slider 400 all with the inner chamber interference fit of first spacing track 200, the spacing track 300 of second, the outer wall of first crane span structure 100 and second crane span structure 110 all is provided with the electrostatic spraying material.

The utility model discloses a theory of operation and use flow: before the first bridge frame 100 and the second bridge frame 110 are detachably connected, the supporting sliding block 620 can slide along the second supporting track 610, the supporting operation can be completed when one end of the supporting sliding block 620 extends to the inner cavity of the first supporting track 600, when the first bridge frame is laid, the fastening rod 500 is pressed, the fastening rod is positioned in the inner cavity of the limiting sliding block 400 under the reaction force of the compression spring 520, the limiting sliding block 400 is inserted from the right end of the second limiting track 300 and extends to the inner cavity of the first limiting track 200 until the fastening rod 500 is popped out of the limiting hole 210, the limiting effect is achieved, and the left side of the limiting rod 420 is also contacted with the limiting groove 320 to perform the limiting operation.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an prevent high strength cable testing bridge of static, includes first crane span structure (100), first spacing track (200), second spacing track (300), spacing slider (400), anchorage bar (500) and first support track (600), its characterized in that: the right end of the first bridge (100) is detachably provided with a second bridge (120), the front ends of the first bridge (100) and the second bridge (120) are respectively fixedly connected with a first limitable track (200) and a second limitable track (300) through bolts, the axle center positions of the first limitable track (200) and the second limitable track (300) are aligned to the same horizontal plane, the left side of the front end of the first limitable track (200) is provided with a limit hole (210) in a penetrating way, the right side wall of the first limitable track (200) is designed to be an opening, the left side wall and the right side wall of the second limitable track (300) are both designed to be openings, the top end and the bottom end of the second limitable track (300) are both fixedly provided with limit blocks (310), the right side wall of the limit blocks (310) is fixedly provided with limit grooves (320), and the right end opening of the second limitable track (300) is movably inserted with a limit slider (400), the left end of the limiting sliding block (400) extends to an inner cavity of the first limiting track (200), a limiting component (410) is fixedly sleeved at the right end of the outer wall of the limiting sliding block (400), limiting rods (420) matched with the limiting grooves (320) are fixedly arranged at the top end and the bottom end of the limiting component (410), a compression spring (520) is fixedly arranged at the rear end of the inner cavity of the limiting sliding block (400), a fastening rod (500) is movably arranged at the front end of the compression spring (520), a through hole is formed in the front end of the limiting sliding block (400) in a penetrating mode, the front end of the fastening rod (500) extends to the front end of the limiting sliding block (400) through the through hole, a first supporting track (600) and a second supporting track (610) are fixedly arranged at the bottom ends of the first bridge (100) and the second bridge (110) respectively, and a supporting sliding block (620) is movably inserted into the right side wall of the second supporting track (610), and the other end of the support slider (620) extends to the inner cavity of the first support rail (600).

2. The anti-static high-strength cable tray according to claim 1, wherein: the front end of the first bridge (100) is detachably provided with a grounding wire (120) through a bolt, and the other end of the grounding wire (120) is detachably connected to the front end of the second bridge (110) through a bolt.

3. The anti-static high-strength cable tray according to claim 1, wherein: the bottom end of the outer wall of the fastening rod (500) is fixedly sleeved with a baffle plate (510).

4. The anti-static high-strength cable tray according to claim 1, wherein: and a handle (630) is fixedly arranged on the right side of the bottom end of the supporting sliding block (620).

5. The anti-static high-strength cable tray according to claim 1, wherein: the outer wall of the limiting sliding block (400) is fixedly sleeved with a rubber pad, and the outer wall of the limiting sliding block (400) is in interference fit with the inner cavities of the first limiting track (200) and the second limiting track (300).

6. The anti-static high-strength cable tray according to claim 1, wherein: and electrostatic spraying materials are arranged on the outer walls of the first bridge (100) and the second bridge (110).