CN210246195U

CN210246195U - Novel light electric bridge

Info

Publication number: CN210246195U
Application number: CN201921353319.7U
Authority: CN
Inventors: Yongtong Chen; 陈永同
Original assignee: Jiangsu Haichi Electric Manufacturing Co ltd
Current assignee: Jiangsu Haichi Electric Manufacturing Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-04-03
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a novel light-duty electric crane span structure, including the crane span structure casing, sealed lid is installed to the up end of crane span structure casing, the up end of sealed lid is provided with the spout, the slider is installed to the inboard of spout, the support frame is installed to the up end of slider, T type stopper is installed to the up end of support frame, waterproof top cap is installed in the outside of T type stopper, weather shield is all installed to waterproof top cap's both sides, waterproof top cap's inboard is provided with T type spacing groove, the bolt is installed in the outside of T type spacing groove, electric cable is installed to the inboard of crane span structure casing, one side of crane span structure casing is provided with nine louvres, nine the inboard of louvre is provided with two access windows. The utility model discloses convenient to overhaul, and needn't worry that the access door forgets the problem of closing, the device has waterproof function simultaneously, and is convenient for accomodate.

Description

Novel light electric bridge

Technical Field

The utility model relates to an electric crane span structure technical field specifically is a novel light-duty electric crane span structure.

Background

With the rapid development of social economy, the cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge and a grid bridge and consists of a support, a support arm, an installation accessory and the like. The steel plate 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 need to be galvanized and mounted on an outdoor bridge outside the building, and if the steel plate is near the seaside or belongs to a corrosion area, the steel plate must have the physical characteristics of corrosion resistance, moisture resistance, good adhesion and high impact strength. The support of the cable bridge during installation is completed through the upright posts and the support arms.

However, the existing electric bridge is difficult to maintain due to the fact that the electric bridge is erected at a higher position in the reusing process, once a problem is found, the electric bridge is very troublesome and difficult to maintain, and meanwhile, once a worker forgets to close an access door, the electric bridge is very easy to damage an electric cable, and meanwhile, the device does not have a waterproof function when placed outdoors, so that the service life of the electric cable is very easy to reduce due to rain; therefore, the existing requirements are not met, and a novel light electric bridge is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel light-duty electric crane span structure to solve among the above-mentioned background art current electric crane span structure reuse in-process because it erects eminence again, be difficult to overhaul, in case also very troublesome and difficult when finding the problem need overhaul it, in case the staff forgets to close the access door simultaneously, very easily cause the injury to electric cable, the device is placed and is not had waterproof function when outdoor simultaneously, drenching with rain very easily makes electric cable's life reduce the scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel light electric bridge comprises a bridge shell, wherein a sealing cover is installed on the upper end face of the bridge shell, a sliding groove is formed in the upper end face of the sealing cover, a sliding block is installed on the inner side of the sliding groove, a supporting frame is installed on the upper end face of the sliding block, a T-shaped limiting block is installed on the upper end face of the supporting frame, a waterproof top cover is installed on the outer side of the T-shaped limiting block, rain baffles are installed on two sides of the waterproof top cover, a T-shaped limiting groove is formed in the inner side of the waterproof top cover, a bolt is installed on the outer side of the T-shaped limiting groove, an electric cable is installed on the inner side of the bridge shell, nine heat dissipation holes are formed in one side of the bridge shell, two access windows are arranged on the inner sides of the nine heat dissipation holes, slide rails are fixed at the upper end and the lower end, and a spring is arranged at one end of the spring connecting piece.

Preferably, the inner side of the sliding rail is provided with a strip-shaped groove, and the inner side of the strip-shaped groove is provided with a sliding block.

Preferably, the two ends of the spring are completely attached to one side of the spring connecting piece, and the spring connecting piece is connected with the spring through a screw.

Preferably, the outer surface of the waterproof top cover is provided with a waterproof layer, and the waterproof layer is connected with the waterproof top cover through graft glue.

Preferably, nuts are installed at two ends of the bolt, and the nuts are connected with the bolt through threads.

Preferably, the lower end face of the support frame is completely attached to the upper end face of the sliding block, and the support frame is connected with the sliding block through screws.

Preferably, the inner side of the sliding groove is provided with a rubber sealing strip, and the rubber sealing strip is connected with the sliding groove through grafted glue.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an insert the inboard of spout with the slider, through the effect of rubber seal strip, improve the leakproofness of connection, avoid the support frame to produce the displacement, connect T type stopper and the T type spacing groove of waterproof top cap simultaneously, and then fixed support frame and waterproof top cap, insert the bolt again simultaneously, run through T type stopper and waterproof top cap, through swivel nut, fix T type stopper and waterproof top cap, through the cooperation of bolt, T type stopper and T type spacing groove, improve the stability of connection, be convenient for the installation and the dismantlement of support frame and waterproof top cap, save and accomodate the space, be convenient for accomodating of the device;

2. the utility model discloses a cooperation of slide rail and access door, when needing to overhaul again, the effect of operating personnel accessible slide rail removes the access door to one side, compression spring exposes the access panel, overhaul the electric cable, overhaul the back that finishes, operating personnel withdraws from the back, the spring returns the normal position, and then make the access door get back to the normal position, it forgets to close the problem that the access door leads to the electric cable impaired to avoid appearing operating personnel and leave the back, the device easy operation, high durability and convenient use, convenient to overhaul and accomodate.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the access door of the present invention when the access door is opened;

fig. 3 is a side view of the utility model in its entirety;

fig. 4 is a cross-sectional view of the waterproof top cap of the present invention.

In the figure: 1. a waterproof top cover; 2. a bridge housing; 3. heat dissipation holes; 4. a slide rail; 5. a spring connector; 6. a spring; 7. an access door; 8. an access panel; 9. a rain shield; 10. a support frame; 11. a slider; 12. a sealing cover; 13. a chute; 14. an electrical cable; 15. a bolt; 16. a T-shaped limiting block; 17. t type spacing groove.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: a novel light electric bridge comprises a bridge shell 2, a sealing cover 12 is installed on the upper end face of the bridge shell 2, a sliding groove 13 is arranged on the upper end face of the sealing cover 12, a sliding block 11 is installed on the inner side of the sliding groove 13, a supporting frame 10 is installed on the upper end face of the sliding block 11, a T-shaped limiting block 16 is installed on the upper end face of the supporting frame 10, a waterproof top cover 1 is installed on the outer side of the T-shaped limiting block 16, so that the electric bridge has a waterproof function, an electric cable 14 cannot be wetted by rainwater to cause damage, rain baffles 9 are installed on both sides of the waterproof top cover 1, a T-shaped limiting groove 17 is arranged on the inner side of the waterproof top cover 1, a bolt 15 is installed on the outer side of the T-shaped limiting groove 17, the electric cable 14 is installed on the inner side of the bridge shell 2, nine heat dissipation holes 3 are arranged on one side of the bridge shell, the access door 7 can be fixed simultaneously in the slip of the access door 7, and access door 7 is installed to the inboard of slide rail 4, and spring coupling spare 5 is installed to one side of access door 7, and the fixed spring 6 of being convenient for avoids droing of spring 6, and spring 6 is installed to spring coupling spare 5's one end.

Further, the inboard of slide rail 4 is provided with the bar groove, and the slider is installed to the inboard in bar groove.

Through adopting above-mentioned technical scheme, through the cooperation of slide rail 4 and slider, the slip of access door 7 of being convenient for makes its slip smooth and easy, and the spring 6 of being convenient for is stretched it.

Further, the two ends of the spring 6 are completely attached to one side of the spring connecting piece 5, and the spring connecting piece 5 is connected with the spring 6 through a screw.

Through adopting above-mentioned technical scheme, through spring coupling spare 5 and spring 6, improved the stability of connecting, avoid dropping of spring 6.

Further, the outer surface of the waterproof top cover 1 is provided with a waterproof layer, and the waterproof layer is connected with the waterproof top cover 1 through graft glue.

Through adopting above-mentioned technical scheme, through the cooperation of waterproof layer with waterproof top cap 1 for the device has waterproof function, avoids the device to drench and lead to electric cable 14 impaired by the rain.

Further, nuts are mounted at both ends of the plug pin 15, and the nuts are connected with the plug pin 15 through threads.

Through adopting above-mentioned technical scheme, through the cooperation of nut with bolt 15, be convenient for fix T type stopper 16 and T type spacing groove 17, effectively improved the stability of connecting.

Further, the lower end face of the support frame 10 is completely attached to the upper end face of the sliding block 11, and the support frame 10 is connected with the sliding block 11 through screws.

Through adopting above-mentioned technical scheme, through the cooperation of support frame 10 with slider 11, the stability of connecting is effectively improved, avoids leading to waterproof top cap 1 to drop because of droing of support frame 10.

Further, a rubber sealing strip is mounted on the inner side of the sliding groove 13, and the rubber sealing strip is connected with the sliding groove 13 through graft rubber.

Through adopting above-mentioned technical scheme, through the cooperation of spout 13 and rubber seal strip, improve the leakproofness and the stability of connecting, avoid the slip of support frame 10 to lead to droing of waterproof top cap 1.

The working principle is as follows: when in use, when in need of lap joint, the sliding block 11 is inserted into the inner side of the sliding groove 13, the connection tightness is improved through the action of the rubber sealing strip, the support frame 10 is prevented from generating displacement, the T-shaped limiting block 16 is connected with the T-shaped limiting groove 17 of the waterproof top cover 1, the support frame 10 and the waterproof top cover 1 are further fixed, the bolt 15 is inserted again, the T-shaped limiting block 16 and the waterproof top cover 1 penetrate through the T-shaped limiting block 16 and the waterproof top cover 1, the T-shaped limiting block 16 and the waterproof top cover 1 are fixed through the rotating nut, the connection stability is improved through the matching of the bolt 15, the T-shaped limiting block 16 and the T-shaped limiting groove 17, the installation and the disassembly of the support frame 10 and the waterproof top cover 1 are convenient, the storage space is saved, the storage of the device is convenient, the electric cable 14 is arranged into the inner side of the bridge shell 2, the, the effect of operating personnel accessible slide rail 4 is with access door 7 to one side removal, compression spring 6 exposes access panel 8, overhauls electric cable 14, overhauls the back that finishes, and operating personnel withdraws from the back, and spring 6 restores to the normal position, and then makes access door 7 get back to the normal position, forgets to close access door 7 after avoiding appearing operating personnel and leads to the impaired problem of electric cable 14, the device easy operation, high durability and convenient use, convenient to overhaul and accomodate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel light-duty electric crane span structure, includes crane span structure casing (2), its characterized in that: the cable bridge is characterized in that a sealing cover (12) is installed on the upper end face of the bridge shell (2), a sliding groove (13) is formed in the upper end face of the sealing cover (12), a sliding block (11) is installed on the inner side of the sliding groove (13), a supporting frame (10) is installed on the upper end face of the sliding block (11), a T-shaped limiting block (16) is installed on the upper end face of the supporting frame (10), a waterproof top cover (1) is installed on the outer side of the T-shaped limiting block (16), rain baffles (9) are installed on two sides of the waterproof top cover (1), a T-shaped limiting groove (17) is formed in the inner side of the waterproof top cover (1), a bolt (15) is installed on the outer side of the T-shaped limiting groove (17), an electric cable (14) is installed on the inner side of the bridge shell (2), nine heat dissipation holes (3) are formed in one side of, the upper and lower both ends of access panel (8) all are fixed with slide rail (4), access door (7) are installed to the inboard of slide rail (4), spring coupling spare (5) are installed to one side of access door (7), spring (6) are installed to the one end of spring coupling spare (5).

2. A novel lightweight electrical bridge as claimed in claim 1, wherein: the inboard of slide rail (4) is provided with the bar groove, and the slider is installed to the inboard in bar groove.

3. A novel lightweight electrical bridge as claimed in claim 1, wherein: the two ends of the spring (6) are completely attached to one side of the spring connecting piece (5), and the spring connecting piece (5) is connected with the spring (6) through a screw.

4. A novel lightweight electrical bridge as claimed in claim 1, wherein: the outer surface of the waterproof top cover (1) is provided with a waterproof layer, and the waterproof layer is connected with the waterproof top cover (1) through graft glue.

5. A novel lightweight electrical bridge as claimed in claim 1, wherein: nuts are mounted at two ends of the bolt (15), and the nuts are connected with the bolt (15) through threads.

6. A novel lightweight electrical bridge as claimed in claim 1, wherein: the lower end face of the support frame (10) is completely attached to the upper end face of the sliding block (11), and the support frame (10) is connected with the sliding block (11) through screws.

7. A novel lightweight electrical bridge as claimed in claim 1, wherein: the rubber sealing strip is installed to the inboard of spout (13), and rubber sealing strip and spout (13) are connected through grafting glue.