CN206727570U

CN206727570U - Novel electric power communications crane span structure

Info

Publication number: CN206727570U
Application number: CN201720556150.XU
Authority: CN
Inventors: 魏宁; 吴双
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-18
Filing date: 2017-05-18
Publication date: 2017-12-08
Anticipated expiration: 2027-05-18

Abstract

A kind of novel electric power communications crane span structure, including box body and lid are the utility model is related to, the tray interior is provided with raised plate, and the box body bottom is provided with reinforced pipe, supporting plate is provided with the middle part of the box body；The raised plate is rectangle and is parallel to the box body inner bottom part；The reinforced pipe is circle and is parallel to the box body bottom；The raised plate diverges to arrangement with the reinforced pipe, and is parallel to each other；The supporting plate is located in the middle part of the box body, and above reinforced pipe；The box body and lid are flexible connection；The supporting plate is fixedly connected with the box body.The utility model has the advantages that, box body is slidably connected with lid, so as to which suffered non-directional power is converted into directive force, and external force influence is eliminated by slide construction back and forth, it is ensured that it is stably connected with, and middle part positioning can be carried out to bottom plate to be placed by the supporting plate at middle part, then it is spacing both sides to be carried out by the side plate of both sides, its stability is good, and universal performance is good, practical.

Description

Novel electric power communications crane span structure

Technical field

Electric power cable supply system field is the utility model is related to, particularly a kind of novel electric power communications crane span structure.

Background technology

Cable bridge is the bracket of conventional laying cable, and ordinary circumstance is bent into three using the steel plate punched of one piece of entirety The groove in individual face, by cable laying inside groove.Present most of crane span structure specifications are all roughly the same, but the cable of required laying is but More and more with the increase in demand of people, many crane span structures can't bear the heavy load, and reach loading limit.Such case is often Crane span structure is caused to damage avoiding load excessive using steel plate is thickeied.But so increase steel plate thickness but causes the very big of material Waste.These former crane span structures fix lock and make complexity, it is necessary to specially look for producer to customize in addition, expend lot of materials and cost.But It is that a large amount of remaining heels can be produced during cable bridge is manufactured, but cannot effectively utilizes.In addition, two pieces of crane span structures exist Different degrees of gap typically can be all produced during bridge joint, so as to easily have toy or insect to dig into destruction cable, is caused not Necessary loss.

Utility model content

The purpose of this utility model is to solve the above problems, there is provided a kind of novel electric power communications crane span structure.

To achieve the above object, the utility model provides following technical scheme：

A kind of novel electric power communications crane span structure, including box body and lid, the tray interior are provided with raised plate, the box Body bottom is provided with reinforced pipe, and supporting plate is provided with the middle part of the box body；Further, the raised plate for rectangle and is parallel to institute State box body inner bottom part；Further, the reinforced pipe for circle and is parallel to the box body bottom；Further, it is described Raised plate diverges to arrangement with the reinforced pipe, and is parallel to each other；Further, the supporting plate is located in the middle part of the box body, and position Above reinforced pipe；Further, the box body and lid are flexible connection；Further, the supporting plate is consolidated with the box body Fixed connection.Further, the lid is groove profile, and is stretched into the junction of box body in box case.Further, it is described Box body is groove profile, and the junction of lid is provided with matched dead slot.Further, the box body and lid are the company of slip Connect or be hinged.

Preferably, the supporting plate is rectangle, and with bolt connection in the middle part of the box body.

Preferably, the raised plate is 4 to 6 groups, the reinforced pipe is 3 to 5 groups.

Preferably, the box body and lid are made up of steel, and respectively integrated formed structure.

The beneficial effects of the utility model are：

Bottom plate is provided with raised plate, and the length direction of raised plate is consistent with the length direction of bottom plate, is longitudinally increasing The intensity of crane span structure, and bottom plate and side plate are that one block of plate passes through punch forming, save material and process；It is between upper and lower bottom plate Be integrally formed, and between space it is smaller, can install reinforced pipe additional when intensity of load is king-sized, increase ability to bear； Box body is slidably connected with lid, so as to which suffered non-directional power is converted into directive force, and passes through slide construction back and forth Eliminating external force is influenceed, it is ensured that it is stably connected with, and middle part positioning, Ran Houtong can be carried out to bottom plate to be placed by the supporting plate at middle part Cross both sides side plate carry out both sides it is spacing, its stability is good, and universal performance is good, practical.

Brief description of the drawings

In order to illustrate more clearly of the utility model embodiment technical scheme, make required in being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only the utility model in order to more clearly Illustrate the utility model embodiment or technical scheme of the prior art, below will be to needed for embodiment or description of the prior art The accompanying drawing to be used is briefly described, and for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is structural front view of the present utility model；

Fig. 2 is structure top view of the present utility model；

Fig. 3 is that box body of the present utility model is connected enlarged drawing with lid.

Embodiment

A kind of novel electric power communications crane span structure, it is characterised in that box body 1 and lid 2, the inside of box body 1 are provided with convex Plate 3 is played, and the length direction of raised plate is consistent with the length direction of bottom plate, is longitudinally increasing the intensity of crane span structure；

The bottom of box body 1 is provided with reinforced pipe 4, and the middle part of box body 1 is provided with supporting plate 5, when intensity of load is king-sized Time can install reinforced pipe additional, increase ability to bear；

Further, the raised plate 3 is rectangle and is parallel to the inner bottom part of box body 1；

Further, the reinforced pipe 4 for circle and is parallel to the bottom of box body 1；

Further, the raised plate 3 diverges to arrangement with the reinforced pipe 4, and is parallel to each other, and can avoid unbalance stress Problem, while further enhance its tolerance；

Further, the supporting plate 5 plays middle part positioning positioned at the middle part of box body 1, and positioned at the top of reinforced pipe 4 Effect；

Further, suffered non-directional power is converted to directive force, and lead to by the box body 1 and lid 2 to be flexibly connected The slide construction crossed back and forth, which eliminates external force, to be influenceed；

Further, the supporting plate 5 is fixedly connected with the box body 1.

Further, the lid 2 is groove profile, and is stretched into the junction of box body 1 in the shell of box body 1 so that during slip It is stable and flexible.

Further, the box body 2 is groove profile, and the junction of lid 2 is provided with matched dead slot.

Further, the box body 1 and lid 2 are to be slidably connected or be hinged.

Preferably, the supporting plate 5 is rectangle, and with the middle part bolt connection of box body 1.

Preferably, the raised plate 3 is 4 to 6 groups, the reinforced pipe 4 is 3 to 5 groups.

Preferably, the box body 1 and lid 2 are made up of steel, and respectively integrated formed structure.

In use, in communication iron tower by external force, or when crane span structure is swung by external force, because box body 1 and lid 2 are slidably connected, Crane span structure will carry out telescopic slide, so that by suffered indefinite outward force, be changed into adjustable power of orientation, pass through the application Stress regulation can be completed, it is ensured that its stability；Reinforced pipe can be installed additional when intensity of load is king-sized, energy is born in increase Power；Supporting plate 5 plays a part of middle part and positioned positioned at the middle part of box body 1, and positioned at the top of reinforced pipe 4；Raised plate 3 with it is described Reinforced pipe 4 diverges to arrangement, and is parallel to each other, the problem of can avoiding unbalance stress, while further enhances its tolerance.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in Protection domain within.

Claims

A kind of 1. novel electric power communications crane span structure, it is characterised in that box body（1）And lid（2）, the box body（1）Inside is set There is raised plate（3）, the box body（1）Bottom is provided with reinforced pipe（4）, the box body（1）Middle part is provided with supporting plate（5）；

The raised plate（3）For rectangle and it is parallel to the box body（1）Inner bottom part；

The reinforced pipe（4）For circle and it is parallel to the box body（1）Bottom；

The raised plate（3）With the reinforced pipe（4）Arrangement is diverged to, and is parallel to each other；

The supporting plate（5）Positioned at the box body（1）Middle part, and it is located at reinforced pipe（4）Top；

The box body（1）And lid（2）To be flexibly connected；

The supporting plate（5）It is fixedly connected with the box body.
A kind of 2. novel electric power communications crane span structure according to claim 1, it is characterised in that the lid（2）For groove Type, and and box body（1）Junction stretch into box body（1）In shell.
A kind of 3. novel electric power communications crane span structure according to claim 1, it is characterised in that the box body（1）For groove Type, and lid（2）Junction be provided with matched dead slot.
A kind of 4. novel electric power communications crane span structure according to claim 1, it is characterised in that the box body（1）And lid Body（2）To be slidably connected or being hinged.
A kind of 5. novel electric power communications crane span structure according to claim 1, it is characterised in that the supporting plate（5）For square Shape, and with the box body in the middle part of bolt connection.
A kind of 6. novel electric power communications crane span structure according to claim 1, it is characterised in that the raised plate（3）For 4 To 6 groups, the reinforced pipe（4）For 3 to 5 groups.
A kind of 7. novel electric power communications crane span structure according to any one of claim 1 to 5, it is characterised in that the box Body（1）And lid（2）It is made up of steel, and respectively integrated formed structure.