CN218526014U

CN218526014U - Cable bridge convenient to combine

Info

Publication number: CN218526014U
Application number: CN202222257500.6U
Authority: CN
Inventors: 张威; 徐强
Original assignee: Qingdao Qiangwei Electrical Engineering Co ltd
Current assignee: Qingdao Qiangwei Electrical Engineering Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-02-24
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a crane span structure for cable convenient to combination relates to the relevant technical field of cable testing bridge, link up the subassembly including the crane span structure apron and installation, the apron sets up the top at the crane span structure, the installation links up the subassembly and sets up the one side at the crane span structure, the draw-in groove has been seted up to the outside terminal surface of crane span structure, the threaded hole is seted up to the inner wall of draw-in groove, the inner wall joint of crane span structure has the support frame, the upper surface of support frame with the lower surface of apron contacts, the utility model discloses be provided with support frame and installation linking subassembly, wherein fix a position the joint between two crane span structures that need make up through the cooperation use between stopper that the installation linking subassembly set up and the cardboard, and the apron fixed mounting that the stopper that sets up support frame and roof below will need use between the two crane span structures, and the installation linking subassembly that sets up can carry out the joint and cooperate the use between two crane span structures and install fixedly to the apron.

Description

Cable bridge convenient to combine

Technical Field

The utility model relates to a cable testing bridge correlation technique field specifically is to relate to a crane span structure for cable convenient to combination.

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 consists of a support, a supporting arm, an installation accessory and the like. The inner bridge of the building can be independently erected and also can be attached to various buildings and pipe rack supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, and all parts need to be galvanized. The bridge frame installed outside the building in open air has the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength if the bridge frame is near seaside or belongs to a corrosion area.

The prior art has the following problems: the apron that current cable testing bridge used generally is direct lid dress on the crane span structure, leads to the phenomenon that drops easily like this to there is the potential safety hazard, and has reduced the practicality of crane span structure, can not satisfy current user demand, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide the crane span structure for cable convenient to combination, this technical scheme has solved the apron that current cable crane span structure used that provides in the above-mentioned background art generally directly the lid dress on the crane span structure, leads to the phenomenon that drops like this easily to have the potential safety hazard, and reduced the practicality of crane span structure, can not satisfy current user demand, be unfavorable for the problem of use.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a crane span structure for cable convenient to combination, includes the crane span structure apron and the installation links up the subassembly, the apron sets up the top at the crane span structure, the installation links up the subassembly and sets up the one side at the crane span structure, the draw-in groove has been seted up to the outside terminal surface of crane span structure, the threaded hole is seted up to the inner wall of draw-in groove, the inner wall joint of crane span structure has the support frame, the upper surface of support frame with the lower surface of apron contacts, the installation links up the subassembly and includes roof, bottom plate, link, stopper and cardboard, the bottom plate sets up the below at the roof, stopper and cardboard all set up the top at the bottom plate, the spacing groove has been seted up to the upper surface of apron, the lower fixed surface of apron is connected with the baffle.

Preferably, the inner wall joint of spacing groove has the stopper, the last fixed surface of stopper is connected with the roof, the lower fixed surface of roof is connected with the cardboard, the inner wall of draw-in groove contacts with the surface of cardboard.

Preferably, the end face of the clamping plate is provided with a through hole, the limiting block is matched with the limiting groove, and the clamping plate is matched with the clamping groove.

Preferably, the lower surface of the clamping plate is fixedly connected with a connecting frame at a position close to the middle position, the lower surface of the connecting frame is fixedly connected with a bottom plate, and the upper surface of the bottom plate is provided with a mounting groove.

Compared with the prior art, the utility model provides a crane span structure for cable convenient to combination possesses following beneficial effect:

the utility model discloses be provided with the support frame and install and link up the subassembly, wherein the cooperation between stopper and the cardboard that sets up through the installation links up the subassembly and uses and fix a position the joint between two crane span structures that need the combination, and the apron fixed mounting that the stopper that the support frame that sets up and roof below set up will need to use is between the two, thereby the phenomenon that the apron drops has been avoided, and the installation that sets up links up the subassembly and can carry out the joint and cooperate the use between two crane span structures and install fixedly to the apron, make its simple structure, thereby the practicality of cable crane span structure has been increased, current user demand has been satisfied, and convenient to use.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a cable tray convenient to assemble according to the present invention;

fig. 2 is an exploded view of a cable bridge convenient for assembly according to the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the installation and engagement assembly of the present invention;

fig. 4 is a schematic view of an internal three-dimensional structure of a cable tray convenient to assemble according to the present invention;

the reference numbers in the figures are:

1. a bridge frame; 2. installing a connecting component; 3. a threaded hole; 4. a card slot; 5. an inner tank; 6. a support frame; 7. a cover plate; 8. a limiting groove; 9. a baffle plate; 10. a top plate; 11. a limiting block; 12. clamping a plate; 13. a through hole; 14. a connecting frame; 15. a base plate; 16. and (4) mounting the groove.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, a crane span structure for cable convenient to combination, including 1 apron 7 of crane span structure, and installation linking subassembly 2, apron 7 sets up in the top of crane span structure 1, installation linking subassembly 2 sets up in one side of crane span structure 1, the outside terminal surface of crane span structure 1 has seted up draw-in groove 4, the threaded hole 3 is seted up to the inner wall of draw-in groove 4, the inner groove 5 has been seted up to the inner wall of crane span structure 1, the inner wall joint of inner groove 5 has support frame 6, the upper surface of support frame 6 contacts with the lower surface of apron 7, installation linking subassembly 2 includes roof 10, bottom plate 15, link 14, stopper 11 and cardboard 12, bottom plate 15 sets up the below at roof 10, stopper 11 and cardboard 12 all set up the top at bottom plate 15, spacing groove 8 has been seted up to the upper surface of apron 7, the lower fixed surface of apron 7 is connected with baffle 9.

The inner wall joint of spacing groove 8 has stopper 11, and stopper 11's last fixed surface is connected with roof 10, and the lower fixed surface of roof 10 is connected with cardboard 12, and the inner wall of draw-in groove 4 contacts with the surface of cardboard 12.

Through-hole 13 has been seted up to the terminal surface of cardboard 12, stopper 11 and 8 looks adaptations of spacing groove, cardboard 12 and 4 looks adaptations of draw-in groove, and the lower surface of cardboard 12 is close to intermediate position department and has linked firmly link 14, and the lower fixed surface of link 14 is connected with bottom plate 15, and mounting groove 16 has been seted up to the upper surface of bottom plate 15, and the mounting groove 16 of seting up makes things convenient for outside bolt (not shown in the figure) to pass.

The utility model discloses during the use, the multiunit crane span structure 1 that will use is installed in appointed position department, and has corresponding distance between two crane span structures 1 when the installation, makes its convenient follow-ups install linking assembly 2.

When installing apron 7, at first go up the inside groove 5 joint of seting up of support frame 6 that uses through crane span structure 1 inside, then install apron 7 on support frame 6, and make one side of the baffle 9 that it set up contact with one side surface of support frame 6, secondly install linking subassembly 2 between two crane span structures 1, stopper 11 joint that roof 10 below set up during composite installation is at spacing inslot 8, and cardboard 12 joint that sets up is in draw-in groove 4, operating personnel accessible bolt (not shown in the figure) passes through-hole 13 and wrench movement after accomplishing the combination, make its threaded connection on screw hole 3, thereby link up subassembly 2 firmly fixed mounting between two crane span structures 1 with installing, in order to accomplish the composite connection between two crane span structures, installation groove 16 and the outside bolt that last accessible installation links up to set up on the subassembly 2 carry out further fixed mounting with required appointed position department.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The bridge convenient to combine is characterized by comprising a cover plate (7) of a bridge (1) and an installation and connection assembly (2), wherein the cover plate (7) is arranged above the bridge (1), the installation and connection assembly (2) is arranged on one side of the bridge (1), a clamping groove (4) is formed in the outer end face of the bridge (1), a threaded hole (3) is formed in the inner wall of the clamping groove (4), an inner groove (5) is formed in the inner wall of the bridge (1), a support frame (6) is clamped on the inner wall of the inner groove (5), and the upper surface of the support frame (6) is in contact with the lower surface of the cover plate (7);

the installation linking component (2) comprises a top plate (10), a bottom plate (15), a connecting frame (14), a limiting block (11) and a clamping plate (12), the bottom plate (15) is arranged below the top plate (10), the limiting block (11) and the clamping plate (12) are arranged above the bottom plate (15), a limiting groove (8) is formed in the upper surface of the cover plate (7), and a baffle (9) is fixedly connected to the lower surface of the cover plate (7).

2. A bridge frame for cables to be assembled as claimed in claim 1, wherein: the inner wall joint of spacing groove (8) has stopper (11), the last fixed surface of stopper (11) is connected with roof (10), the lower fixed surface of roof (10) is connected with cardboard (12), the inner wall of draw-in groove (4) contacts with the surface of cardboard (12).

3. A bridge frame for cables to be assembled as claimed in claim 2, wherein: the end face of the clamping plate (12) is provided with a through hole (13), the limiting block (11) is matched with the limiting groove (8), and the clamping plate (12) is matched with the clamping groove (4).

4. A cable tray for facilitating assembly as claimed in claim 3, wherein: the lower surface of the clamping plate (12) is fixedly connected with a connecting frame (14) close to the middle position, the lower surface of the connecting frame (14) is fixedly connected with a bottom plate (15), and the upper surface of the bottom plate (15) is provided with a mounting groove (16).