CN206175823U - Novel trench cable support - Google Patents

Abstract

The utility model relates to a novel trench cable support, including base and stand, the upper surface of base has at least one cable bearing recess, install at least one cable hook on the stand, its innovation point lies in: the stand sets up the one end at the base, and base and stand are the fashioned integral structure of integral production. The base has a bellied extension section of making progress at the other end that does not set up the stand, should extension section has the lateral surface that a vertical direction extension just can be hugged closely with the trench inside wall. The advantage lies in: stand and base adopt whole fashioned integral structure, simple structure, and both proof strengths reduces the quantity of mould again, can reduce manufacturing cost, and there is not the insecure problem of split type structural connection in more importantly, and the stand damages with the difficult fracture of the juncture of base.

Description

A kind of novel trench cable bearer

Technical field

This utility model is related to a kind of cable bearer, more particularly to a kind of novel trench cable bearer.

Background technology

With developing rapidly for China's economy, the demand of the aspects such as power supply safety, communication is also increasingly improved.Modern times are used for What power supply and the cable for communicating set up generally by trench and tunnel, and it is total well known, generally need when cable is set up Using to cable bearer, it is to avoid cable is directly placed at where the groove even humidity such as ground and is caused to leak electricity and is accelerated old Change.

The support for wire in underground ditch being currently known adopts split-type structural, main vertical including base and on base Post, arranges cable supporting plate or cable clip on column.For example number of patent application 201220750392.X discloses a kind of cable Frame, cable trough includes a underframe and at least one stand, and at least one is provided with underframe is used to place the groove of cable, each Stand has at least one to be used to place the hook of cable, and stand is connected by shrinkage pool/projection and underframe.Using the inserting Although formula structure is from structure, the stand and underframe that can select different size coordinates, and plays the convenient advantage of combination, Due to its bonding strength not enough, usually easy fracture, service life receives certain restriction, loses more than gain；And the construction needs to adopt Manufactured with more moulds, manufacturing cost is high.

Utility model content

The technical problems to be solved in the utility model be to provide a kind of simple structure, be hardly damaged and low cost of manufacture it is new Type support for wire in underground ditch.

To solve above-mentioned technical problem, the technical solution of the utility model is：A kind of novel trench cable bearer, including bottom Seat and column, the upper surface of the base has at least one cable support slot, and at least one cable is provided with the column Link up with, its innovative point is：The column is arranged on one end of base, and base and column are the overall integration being manufactured Structure.

Further, the base has an extension for raising up, the prolongation in the other end for being not provided with column Section has the lateral surface that a vertical direction extends and can be close to trench medial wall.

Further, from bottom to top width is gradually reduced the extension.

Further, if the lower surface of the base is provided with arterial highway guiding gutter.

Further, the front and back of the base is provided with mitigation groove.

Further, the base and column are integrated using integral molded plastic or casting.

Further, the cable clip and column are the overall integral structure being manufactured.

Further, the front and back of the cable clip is provided with mitigation groove.

Further, the cable clip is integrated with column using integral molded plastic or casting.

The utility model has the advantage of：

（1）Column and base using global formation integral structure, simple structure, both proof strength, reduces mould again Quantity, manufacturing cost can be reduced, it is often more important that, not there are problems that split-type structural connection is insecure, column and bottom The intersection of seat is difficult fracture damage.

（2）And the other end in base arranges the extension that raises up, the extension can increase cable bearer with The contact surface of trench side wall, improves the stability after installing.From bottom to top width is gradually reduced extension, and it is playing itself work With while, advantageously reduce deadweight, reduce material consumption.

（3）Being designed to of guiding gutter smoothly goes out the hydrops water conservancy diversion in cable trench, it is to avoid excessive hydrops are caused The potential safety hazards such as electric leakage.

（4）Base, the front and back of cable clip arrange and mitigate groove, are conducive on the basis of structural strength is not reduced Material consumption is further reduced, production cost is reduced.

（5）Cable clip can according to actual needs select overall being manufactured with column, it would however also be possible to employ split-type structural, Using flexible and changeable, strong applicability.

Description of the drawings

Fig. 1 is this utility model support for wire in underground ditch front view.

Fig. 2 is this utility model support for wire in underground ditch axonometric drawing.

Specific embodiment

As shown in Figure 1, 2, support for wire in underground ditch of the present utility model includes base 1 and column 2, the upper table mask of base 1 There is at least one cable support slot 3, at least one cable clip 4 is installed on column 2, the upper surface of cable clip 4 has extremely A few cable trough that can support cable, has hook jump ring installing hole in the side of the cable trough, and opposite side is provided with several card Spring stopper slot.

In this utility model, column 2 is vertically set on one end of base 1, and base 1 and column 2 are manufactured for overall Integral structure, its according to material can adopt integral molded plastic molding, or cast using metal materials such as aluminium alloys, Die cast.

In the present embodiment, the overall integral structure being manufactured is also adopted by between cable clip 4 and column 2, so as to electricity Cable support is once manufactured.It will be appreciated that those skilled in the art that what this was merely exemplary, cable clip 4 and column 2 Dismountable split-type structural, such as known features such as clamping, bearing pin connection can also be adopted to repeat no more.Column and base Global formation, and cable clip and column really can select global formation or split be connected two ways the reason for be：It is vertical When more than one hook is installed on post, column needs to bear the moment of flexure that all cables are caused on column with the junction of base, and Column only needs to bear the moment of flexure that its corresponding cable is caused with the junction of cable clip, therefore, by rational design, column Using Split type structure it is also can to reach very high service life with cable clip, it is ensured that both junctions will not rupture, damage.

Used as this utility model specific embodiment, base 1 is convex with one in the other end for being not provided with column 2 The extension 1a for rising so that base 1 and column 2 form a J-shaped, extension 1a there is a vertical direction to extend and can be with The lateral surface that trench medial wall is close to.In order to further reduce consumptive material on the basis of extension 1a itself function is guaranteed, extend From bottom to top width is gradually reduced section so as to from forming a subtriangular structure in terms of paper.

Further, since this support is arranged in cable trench, in order to smoothly the hydrops water conservancy diversion in cable trench gone out, If the lower surface of base 1 is provided with arterial highway guiding gutter 5, those skilled in the art are it is to be appreciated that the two ends of guiding gutter 5 necessarily turn on base 1 Front and back（Here front refers to that perpendicular to paper and towards the one side of sight line in Fig. 1 the back side is perpendicular to paper in Fig. 1 Face and towards the one side in paper）.

In this utility model, the front and back of base 1 is provided with mitigation groove 1b, and the front of cable clip 4 and The back side is provided with mitigation groove 4a.The mitigation groove 1b of base 1 and the mitigation groove 4a of cable clip 4 are intended to mitigate product weight Amount, reduction consumptive material, meanwhile, each form a circle reinforcement, improving product intensity in surface at its.

Ultimate principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.This The technical staff of industry retouches it should be appreciated that this utility model is not restricted to the described embodiments in above-described embodiment and description That what is stated simply illustrates principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model Various changes and modifications are also had, these changes and improvements are both fallen within the range of claimed this utility model.This practicality is new The claimed scope of type is by appending claims and its equivalent thereof.

Claims (7)

1. a kind of novel trench cable bearer, including base and column, the upper surface of the base is with least one cable Groove is held, at least one cable clip is installed on the column, it is characterised in that：The column is arranged on one end of base, and Base and column are the overall integral structure being manufactured；The base has one upwards in the other end for being not provided with column Raised extension, the extension has the lateral surface that a vertical direction extends and can be close to trench medial wall；It is described to prolong From bottom to top width is gradually reduced long section.

2. novel trench cable bearer according to claim 1, it is characterised in that：The lower surface of the base is provided with some Road guiding gutter.

3. novel trench cable bearer according to claim 1, it is characterised in that：The front and back of the base is all provided with It is equipped with mitigation groove.

4. novel trench cable bearer according to claim 1, it is characterised in that：The base and column adopt integrated injection Modeling or casting are integrated.

5. novel trench cable bearer according to claim 1, it is characterised in that：The cable clip is overall with column The integral structure being manufactured.

6. novel trench cable bearer according to claim 1, it is characterised in that：The front and back of the cable clip It is provided with mitigation groove.

7. novel trench cable bearer according to claim 1, it is characterised in that：The cable clip is with column using whole Body is molded or casting is integrated.