CN217334913U - Locking cable testing bridge that moves with fixed band - Google Patents

Abstract

The utility model relates to the technical field of cable bridges, in particular to an anti-loosening cable bridge with a fixing belt, which comprises a tray bridge and a plurality of groups of fixing screw holes arranged at the two ends of the tray bridge, wherein a plurality of groups of transverse grooves are arranged in the tray bridge, two sides of the bottom end of each transverse groove are provided with limiting sheets, two groups of limiting sheets are sleeved with two groups of movable blocks, two groups of through holes are symmetrically arranged at the top ends of the movable blocks, the through holes are rotatably connected with clamping plates through rotating shafts, the cables are placed in gaps reserved between the two groups of clamping plates after being bound through the mutual matching of the arranged movable blocks, the through holes, the clamping plates and rubber gaskets, when in use, the bound cables are firstly contacted with the transverse parts of the clamping plates, the two groups of clamping plates rotate around the rotating shafts under the pushing of the bound cables, and the vertical parts of the clamping plates complete the clamping effect on the cables in the rotating process, the problems of poor stability and large workload in the existing direct placement and buckle fixing mode are solved.

Description

Locking cable testing bridge that moves with fixed band

Technical Field

The utility model relates to a cable testing bridge technical field specifically is an anti-looseness cable testing bridge with fixed band.

Background

The cable bridge is divided into a groove type, a tray type, a ladder type, a grid type and the like, and generally comprises a support, a supporting arm, an installation accessory and the like, the bridge can be erected independently and also can be laid on various buildings and pipe gallery supports, and the cable bridge has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like.

The special design is not usually done in current cable testing bridge inside, the cable sets up when cable testing bridge is inside, adopt the mode of directly placing to lay in the inside of crane span structure usually, perhaps carry out spacing one by one with the form of buckle to the cable of placing, the mode of the former direct placement, the cable sets up stability relatively poor, it is easy because of subsequent pulling appear tight or loose state, two buckles one by one fixed mode then the existence lay work load is big, the characteristics of inefficiency, we have proposed one kind for this reason and have had the locking cable testing bridge of fixed band and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locking cable testing bridge that moves with fixed band to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an anti-loosening cable bridge with fixed band, includes the tray crane span structure and sets up the fixed screw of a plurality of groups at tray crane span structure both ends, a plurality of groups transverse groove have been seted up to the inside of tray crane span structure, and the bottom both sides of transverse groove are provided with spacing piece, and are two sets of the cover is equipped with two sets of movable blocks between the spacing piece, the top symmetry of movable block is provided with two sets of through-holes, the through-hole is inside to be connected with splint through the pivot rotation.

As a preferred technical scheme of the utility model, it is two sets of the through-hole has all been seted up at the movable block middle part, and the cover is equipped with the gag lever post between the through-hole, the middle part cover of gag lever post is equipped with the spring, and the both ends of spring respectively with two sets of movable block outer wall fixed connection.

As a preferred technical scheme of the utility model, the diameter of gag lever post is unanimous with the internal diameter size of through-hole and spring, the spacing piece of the equal fixedly connected with of both ends tip of gag lever post.

As the utility model discloses a preferred technical scheme, the through-hole is two a set of, uses the movable block central line to set up as symmetry axis symmetry between two through-holes.

As an optimal technical scheme of the utility model, the through-hole is two segmentation designs, is 90 contained angles and blocks between the vertical part of through-hole and the horizontal part and establishes on the interior edge of transverse groove, and the horizontal part length of through-hole is less than vertical part length.

As an optimized technical scheme of the utility model, the horizontal partial fixed surface of splint installs the rubber gasket, and the surface of rubber gasket is done and is ground a face and handle.

As an optimal technical scheme of the utility model, rubber gasket top horizontal position height is unanimous with through-hole top horizontal position height.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the movable block that sets up, the through-hole, mutually supporting of splint and rubber gasket, during the use, in placing the clearance of reserving between two sets of splint after tying up the cable, the horizontal part contact of splint is in advance tied up the cable, two sets of splint revolute the rotation of axes under the promotion of the cable of tying up, the vertical part of splint is rotating in-process opposite direction movement, the completion is to the vertical centre gripping limiting displacement of cable, the problem that poor stability and work load are big that current direct placing and buckle fixed mode exist has been avoided.

2. Through the through-hole that sets up, the gag lever post, mutually supporting of spring, splint drive two sets of movable blocks together and remove at the removal in-process, the spring extends deformation under the pulling of movable block, when the horizontal part of the cable that ties up with splint contacts completely, splint play the centre gripping spacing to the cable that ties up, under the elasticity pulling of spring, two sets of movable blocks have the trend that drives splint opposite direction and remove all the time to make splint can keep the tight effect of clamp to the cable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 1;

fig. 4 is an enlarged schematic structural view of the point B in fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a pallet bridge; 2. fixing screw holes; 3. a transverse slot; 4. a limiting sheet; 5. a movable block; 6. a clamping block; 7. a through hole; 8. a limiting rod; 9. a spring; 10. a limiting sheet; 11. a splint; 12. a rubber gasket.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an anti-loosening cable bridge with fixed band, includes tray crane span structure 1 and sets up at the fixed screw 2 of a plurality of groups at tray crane span structure 1 both ends, and a plurality of groups transverse groove 3 have been seted up to tray crane span structure 1's inside, and the bottom both sides of transverse groove 3 are provided with spacing piece 4, and the cover is equipped with two sets of movable block 5 between two sets of spacing pieces 4, and the top symmetry of movable block 5 is provided with two sets of through-holes 7, and through-hole 7 is inside to be connected with splint 11 through the pivot rotation.

Wherein, through-hole 7 has all been seted up at two sets of movable blocks 5 middle parts, and the cover is equipped with gag lever post 8 between through-hole 7, the middle part cover of gag lever post 8 is equipped with spring 9, and spring 9's both ends respectively with 5 outer wall fixed connection of two sets of movable blocks, the diameter of gag lever post 8 is unanimous with the internal diameter size of through-hole 7 and spring 9, the equal fixedly connected with spacing piece 10 of both ends tip of gag lever post 8, through-hole 7 and spring 9 can be attached completely on gag lever post 8's surface, through-hole 7, the space can not appear between gag lever post 8 and the spring 9, thereby ensured the stability of being connected between through-hole 7 and the gag lever post 8 and the supporting role of gag lever post 8 to spring 9, avoid spring 9 to appear the problem of side direction deformation.

Wherein, the through-hole 7 is a set of for two, use the 5 central lines of movable block to set up as symmetry axis symmetry between two through-holes 7, through-hole 7 is two segmentation designs, be 90 contained angles and block between the vertical part of through-hole 7 and the horizontal part and establish on the interior edge of transverse groove 3, the horizontal part length of through-hole 7 is less than vertical part length, the symmetry of through-hole 7 and with the design of 3 inner wall laminating of transverse groove can make stable setting in spacing piece 4's inside under the support of two sets of through-holes 7 of movable block 5, phenomenons such as deflection can not appear at the activity in-process, guarantee the stability of movable block 5 when subtend or dorsad removal.

Wherein, the horizontal partial fixed surface of splint 11 installs rubber gasket 12, and the surface of rubber gasket 12 is ground the face and is handled, and the soft physical characteristic of rubber gasket 12 can make rubber gasket 12 reduce the wearing and tearing when laying the cable when contacting with the cable, and the processing of ground can make rubber gasket 12 obtain bigger contact surface when contacting with the cable, makes the cable can obtain great stability after laying.

Wherein, the horizontal position height in 12 tops of rubber gasket is unanimous with 7 top horizontal heights of through-hole, place the cable on 12 surfaces of rubber gasket and can just in time press under the lifting of rubber gasket 12 and establish on through-hole 7 to make through-hole 7 can not produce wearing and tearing to the cable because of the lapped pressure of cable, the cable also can contact completely with rubber gasket 12 simultaneously, play the abundant effect of pushing down to splint 11 and the 12 assemblies of rubber gasket, guarantee splint 11 and the setting stability of 12 assemblies of rubber gasket.

In the use process: the cable is trapped and placed in a gap reserved between the two groups of clamping plates 11, the bundled cable is contacted with the transverse part of the clamping plates 11 in advance, the two groups of clamping plates 11 rotate around the rotating shaft under the pushing of the bundled cable, the vertical parts of the clamping plates 11 move oppositely in the rotating process to finish the vertical clamping and limiting effect on the cable, when the transverse length of the cable of the bundled cable is larger than the distance between the two groups of clamping plates 11, the bundled cable can push the clamping plates 11 at two sides to enable the two groups of clamping plates 11 to move backwards in the vertical moving process, the clamping plates 11 drive the two groups of movable blocks 5 to move together in the moving process, the spring 9 extends and deforms under the pulling of the movable blocks 5, when the bundled cable is completely contacted with the transverse part of the clamping plates 11, the clamping plates 11 clamp and limit the bundled cable, and simultaneously under the pulling of the elasticity of the spring 9, the two sets of movable blocks 5 always have the tendency of driving the clamping plates 11 to move oppositely, so that the clamping plates 11 can keep the clamping effect on the cables.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a locking cable testing bridge that moves with fixed band, includes tray testing bridge (1) and sets up fixed screw (2) in a plurality of groups at tray testing bridge (1) both ends, its characterized in that: a plurality of groups of transverse grooves (3) are formed in the tray bridge (1), limiting pieces (4) are arranged on two sides of the bottom of each transverse groove (3) and are two groups of limiting pieces (5) sleeved between the limiting pieces (4), two groups of through holes (7) are symmetrically formed in the top ends of the limiting pieces (5), and clamping plates (11) are connected to the inner portions of the through holes (7) in a rotating mode through rotating shafts.

2. The anti-loosening cable tray with the fixing band as claimed in claim 1, wherein: two sets of through-hole (7) have all been seted up at movable block (5) middle part, and the cover is equipped with gag lever post (8) between through-hole (7), the middle part cover of gag lever post (8) is equipped with spring (9), and the both ends of spring (9) respectively with two sets of movable block (5) outer wall fixed connection.

3. The anti-loosening cable tray with the fixing band as claimed in claim 2, wherein: the diameter of the limiting rod (8) is consistent with the inner diameter of the through hole (7) and the spring (9), and the end parts of the two ends of the limiting rod (8) are fixedly connected with limiting pieces (10).

4. The anti-loosening cable tray with the fixing band as claimed in claim 1, wherein: the through holes (7) are in a group of two, and the two through holes (7) are symmetrically arranged by taking the center line of the movable block (5) as a symmetry axis.

5. The anti-loosening cable tray with the fixing band as claimed in claim 4, wherein: the through hole (7) is designed in a two-section mode, a 90-degree included angle is formed between the vertical part and the horizontal part of the through hole (7) and is clamped on the inner edge of the horizontal groove (3), and the length of the horizontal part of the through hole (7) is smaller than that of the vertical part.

6. The anti-loosening cable tray with the securing strap as claimed in claim 4, wherein: the rubber gasket (12) is fixedly arranged on the surface of the transverse part of the clamping plate (11), and the surface of the rubber gasket (12) is subjected to surface grinding treatment.

7. The anti-loosening cable tray with the fixing band as claimed in claim 6, wherein: the horizontal height of the top end of the rubber gasket (12) is consistent with that of the top end of the through hole (7).

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