CN217427553U

CN217427553U - Cable bridge

Info

Publication number: CN217427553U
Application number: CN202220648213.5U
Authority: CN
Inventors: 裴志友
Original assignee: Liaoning Chengda Electrical Equipment Co ltd
Current assignee: Liaoning Chengda Electrical Equipment Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-09-13
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses a cable bridge, including crane span structure and protecting cover, the top of crane span structure has been stamped the protecting cover, the crane span structure installs the underframe through sliding assembly, the bottom rigid coupling of underframe has the one end of branch, the other end outer wall rigid coupling of branch has the bearing, the lower terminal surface rigid coupling of bearing has the bedplate, the both sides wall of bedplate has the slide bar apart from the rigid coupling, the lantern ring has been cup jointed to the outer wall of slide bar, the bottom rigid coupling of the lantern ring has splint, the outer wall of slide rail has cup jointed smooth frame. This cable testing bridge slides through the sliding frame and adjusts the position on the slide rail, because the bedplate rotates under the effect of bearing to can adapt to the base and violently indulge the installation of equidirectional not, stirring splint and driving the lantern ring under the gliding characteristic of the outer wall of slide bar, can adapt to different width bases and install, reached and to make cable testing bridge can adapt to the effect that multiple condition was installed, owing to only need press the splint of holding between the fingers and just can accomplish the installation, have the quick benefit of installation cable testing bridge.

Description

Cable bridge

Technical Field

The utility model relates to a cable installation technical field, concrete field is a cable testing bridge.

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. The cable testing bridge is generally placed on the base of installation, adopts the screw to install, because part mounting height is higher, the installation degree of difficulty is great, and the base width of installation differs, and the orientation of base has transversely and vertically, and the mounting means is more single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable testing bridge to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable bridge, includes crane span structure and protecting cover, the top of crane span structure has stamped the protecting cover, the underframe is installed through sliding assembly to the crane span structure, the bottom rigid coupling of underframe has the one end of branch, the other end outer wall rigid coupling of branch has the bearing, the lower terminal surface rigid coupling of bearing has the bedplate, the both sides wall of bedplate has the slide bar apart from the rigid coupling, the lantern ring has been cup jointed to the outer wall of slide bar, the bottom rigid coupling of the lantern ring has splint.

Preferably, the slip subassembly includes the slide rail, the slide rail has two, and respectively the rigid coupling in the both sides wall of crane span structure, the outer wall of slide rail has cup jointed smooth frame, it has the spout to open on the smooth frame, smooth frame passes through spout and slide rail slip joint, the bottom rigid coupling of smooth frame has the underframe.

Preferably, the upper part and the lower part of the outer end of the slide rail are fixedly connected with a baffle.

Preferably, the inner side wall of the clamping plate is fixedly connected with a rubber bump.

Compared with the prior art, the beneficial effects of the utility model are that: this cable testing bridge slides through the sliding frame and adjusts the position on the slide rail, because the bedplate rotates under the effect of bearing to can adapt to the base and violently indulge the installation of equidirectional not, stirring splint and driving the lantern ring under the gliding characteristic of the outer wall of slide bar, can adapt to the base of different width and install, reached and to make cable testing bridge can adapt to the effect that multiple condition was installed, owing to only need just can accomplish the installation according to holding between the fingers splint, have the quick benefit of installation cable testing bridge.

Drawings

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

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 3 is an enlarged view of fig. 1 at B.

In the figure: 1. a bridge frame; 2. a protective cover; 3. a slide rail; 4. a sliding frame; 5. a strut; 6. a seat plate; 7. a slide bar; 8. a chute; 9. a baffle plate; 10. a collar; 11. a splint; 12. a bearing; 13. a bottom frame.

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.

Please refer to fig. 1-3, the utility model provides a cable bridge, including crane span structure 1 and protecting cover 2, the top of crane span structure 1 has covered protecting cover 2, crane span structure 1 installs underframe 13 through the slip subassembly, the bottom rigid coupling of underframe 13 has the one end of branch 5, the other end outer wall rigid coupling of branch 5 has bearing 12, the lower terminal surface rigid coupling of bearing 12 has bedplate 6, the both sides wall apart from the rigid coupling of bedplate 6 has slide bar 7, the outer wall of slide bar 7 has cup jointed lantern ring 10, the bottom rigid coupling of lantern ring 10 has splint 11.

The bridge 1 and the protecting cover 2 form a complete cable bridge, the sliding assembly enables the bottom frame 13 to slide on the bridge 1, the bottom frame 13 carries other structures such as a supporting rod 5, the supporting rod 5 is a medium for installing a bearing 12, the bearing 12 can rotate on the outer wall of the supporting rod 5, the rotating of the bearing 12 enables the seat plate 6 to have the rotatable capacity, the position of the clamping plate 11 is adjusted, the lantern ring 10 slides on the outer wall of the sliding rod 7 and is used for adjusting the distance between the clamping plates 11, the sleeved friction force between the sliding rod 7 and the lantern ring 10 is enough to enable the position of the lantern ring 10 to be fixed, the outer end of the sliding rod 7 is tilted and slightly thicker than the front half part, and the lantern ring 10 can be prevented from falling off from the sliding rod.

Particularly, the slip subassembly includes slide rail 3, and slide rail 3 has two, and respectively the rigid coupling in the both sides wall of crane span structure 1, and slide frame 4 has been cup jointed to the outer wall of slide rail 3, and it has spout 8 to open on slide frame 4, and slide frame 4 passes through spout 8 and slide rail 3 slip joint, and the bottom rigid coupling of slide frame 4 has underframe 13.

The slide rails 3 are bearing structures in which the slide frames 4 slide, and the slide frames 4 can slide on the outer walls of the slide rails 3, so that the bottom frame 13 is adjusted at the bottom of the bridge frame 1.

Specifically, the baffle 9 is fixedly connected to the upper and lower parts of the outer end of the slide rail 3.

The baffle 9 blocks the slide frame 4 to prevent the slide frame 4 from falling off the slide rail 3.

Specifically, rubber bumps are fixed to the inner side wall of the clamping plate 11.

The rubber bumps increase the friction force required for clamping the cable bridge and preventing slipping.

The working principle is as follows: cover 2 lids at the top of crane span structure 1 with protecting cover 1, lift crane span structure 1 to the position that needs the installation, judge according to the position of base, stir sliding frame 4 and slide on slide rail 3 and adjust the position, the position of bedplate 6 is adjusted according to the horizontal and vertical shape of base, bedplate 6 rotates under the effect of bearing 12, in order to guarantee that splint 11 can grasp the base, stir splint 11 and drive lantern ring 10 and slide at the outer wall of slide bar 7, guarantee that splint 11 can grasp on the base that will install, with this installation of accomplishing the cable crane span structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 setting are equipped with and all adopt prior art, and conventional model is including circuit connection adopts conventional connection mode among the prior art, and the detail is not repeated here.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable bridge, includes crane span structure (1) and protecting cover (2), the top of crane span structure (1) has cup jointed protecting cover (2), its characterized in that: underframe (13) is installed through sliding assembly in crane span structure (1), the bottom rigid coupling of underframe (13) has the one end of branch (5), the other end outer wall rigid coupling of branch (5) has bearing (12), the lower terminal surface rigid coupling of bearing (12) has bedplate (6), the both sides wall of bedplate (6) has slide bar (7) apart from the rigid coupling, the outer wall of slide bar (7) has cup jointed lantern ring (10), the bottom rigid coupling of the lantern ring (10) has splint (11).

2. A cable tray as claimed in claim 1, wherein: the sliding assembly comprises two sliding rails (3), the two sliding rails (3) are fixedly connected to two side walls of the bridge (1) respectively, a sliding frame (4) is sleeved on the outer wall of the sliding rails (3), a sliding groove (8) is formed in the sliding frame (4), the sliding frame (4) is connected with the sliding rails (3) in a sliding mode through the sliding groove (8), and a bottom frame (13) is fixedly connected to the bottom of the sliding frame (4).

3. A cable tray as claimed in claim 2, wherein: the upper part and the lower part of the outer end of the sliding rail (3) are fixedly connected with a baffle (9).

4. A cable tray as claimed in claim 1, wherein: the inner side wall of the clamping plate (11) is fixedly connected with rubber bumps.