CN210443985U

CN210443985U - Fixing device for installing cable

Info

Publication number: CN210443985U
Application number: CN201921045924.8U
Authority: CN
Inventors: 雷蕾; 李锦滔; 梅振兴; 刘国武; 张传开
Original assignee: Enshi Jie Rui Electric Power Engineering Co ltd
Current assignee: Enshi Jie Rui Electric Power Engineering Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-01
Anticipated expiration: 2029-07-05

Abstract

The utility model relates to the technical field of cables, and a fixing device that cable conductor installation was used is disclosed, the on-line screen storage device comprises a base, the equal fixedly connected with connecting rod in the left and right sides at base top, the activity chamber has all been seted up to one side that the connecting rod is relative, and the intracavity diapire fixed mounting in activity chamber has stable seat, fixed mounting has a slide, two on the inner wall of the relative one side in activity chamber sliding connection has the connecting plate between the relative one side of slide, and the left and right sides of connecting plate bottom just is located the inside fixedly connected with dead lever in activity chamber, the positive fixedly connected with spacing spring of dead lever, the positive fixedly connected with stopper of spacing spring, the fixedly connected with both ends of center department of connecting. This fixing device of cable conductor installation usefulness, overall structure is simple, realizes the fixed effectual purpose of cable conductor fixing device for the cable conductor centre gripping is firm and difficult not hard up, facilitates the use.

Description

Fixing device for installing cable

Technical Field

The utility model relates to the technical field of cables, specifically a fixing device of cable conductor installation usefulness.

Background

Generally, a rope-like object formed by stranding several or several groups of conductors is called a cable, each group of conductors is insulated from each other and usually twisted around a center, and the whole is covered by a highly insulating covering, and the cable has the characteristics of internal current conduction and external insulation.

The kind of cable has a lot, get into modern society after, because city construction development is better and better, along with the development of science and technology, the application of electric power is by extensive popularization, the cable is as the equipment that can switch on among the extensive application people's life, consequently often need use fixing device to fix the cable at the in-process of installation, current cable fixing device has the not good shortcoming of fixed effect, current cable conductor fixing device is easily not hard up under the influence of weather environment such as external wind and rain, the stability of fixing has been reduced, thereby make the unstable easy not hard up of cable conductor centre gripping, inconvenient use, so propose the fixing device of a cable conductor installation usefulness in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fixing device of cable conductor installation usefulness possesses advantages such as fixed effectual, has solved current cable conductor fixing device and has easily become flexible under the influence of weather environment such as external wind and rain, has reduced fixed stability to make the unstable easy not hard up of cable conductor centre gripping, the problem of inconvenient use.

(II) technical scheme

For realizing the above-mentioned fixed effectual purpose, the utility model provides a following technical scheme: the fixing device for installing the cable comprises a base, wherein the left side and the right side of the top of the base are both fixedly connected with connecting rods, one opposite side of each connecting rod is provided with a movable cavity, the bottom wall in the cavity of each movable cavity is fixedly provided with a stabilizing seat, the inner wall of one opposite side of each movable cavity is fixedly provided with a slide seat, a connecting plate is connected between the two opposite sides of the slide seats in a sliding manner, the left side and the right side of the bottom of each connecting plate are fixedly connected with fixing rods positioned in the movable cavities, the front sides of the fixing rods are fixedly connected with limiting springs, the front sides of the limiting springs are fixedly connected with limiting blocks, the center of each connecting plate is fixedly connected with a nut, the two ends of each nut penetrate through and extend to the outer part of the corresponding connecting plate, the inner side, bearing and base fixed connection, the equal fixedly connected with of the left and right sides of connecting plate bottom goes up the fixing base, fixing base under the equal fixedly connected with of the left and right sides at base top, the equal fixed mounting in the left and right sides at base top has outer pole, the interior diapire fixedly connected with bradyseism spring of outer pole, the equal sliding connection of the left and right sides wall of outer pole inner chamber has the slider, and fixedly connected with one end runs through and extends to the outside interior pole of outer pole between the relative one side of slider, the top fixedly connected with one end of interior pole and last fixing base fixed connection's firm pole.

Preferably, the front surface of the stabilizing seat is provided with a first limiting hole, the front surface of the connecting rod is provided with a second limiting hole corresponding to the first limiting hole, the first limiting hole and the second limiting hole are equal in size, and the first limiting hole and the second limiting hole are matched with the limiting block.

Preferably, the top of base is seted up with the bearing groove of bearing looks adaptation, the spread groove with outer pole looks adaptation is all seted up to the left and right sides at base top.

Preferably, the inner wall of one side, opposite to the upper fixing seat and the lower fixing seat, of the upper fixing seat is fixedly connected with an extrusion layer, and the extrusion layer is a rubber extrusion layer.

Preferably, the top of the outer rod is provided with a movable hole matched with the inner rod, and the length of the outer rod in the vertical direction is longer than that of the inner rod in the vertical direction.

Preferably, the number of the stabilizing rods is two, the two stabilizing rods are distributed symmetrically and equidistantly, and the stabilizing rods are in an inverted L shape.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixing device of cable conductor installation usefulness possesses following beneficial effect:

1. this fixing device of cable conductor installation usefulness, make the nut together with the connecting plate downstream through rotating the threaded rod, the connecting plate moves down in the slide, until last fixing base and lower fixing base contact, the dead lever at this moment also extends to the inside of firm seat, and the stopper stretches out the connecting rod at the elastic action downwardly extending of spacing spring, thereby the stability of fixing base and lower fixing base connection is gone up in the increase, the cable conductor is located the inside of fixing base and lower fixing base, through setting up the extrusion layer, increase the stability that the cable conductor was placed, overall structure is simple, realize the fixed effectual purpose of cable conductor fixing device, make the cable conductor centre gripping firm and difficult not hard up, and convenient to use.

2. This fixing device of cable conductor installation usefulness, it moves down to drive the connecting plate through the rotation of threaded rod, and make and go up fixing base and lower fixing base contact, again because firm pole respectively with last fixing base and interior pole connection, thereby slide down from last in the outer pole in promoting, when last fixing base and lower fixing base contact, the bradyseism spring contact of diapire in the bottom of the interior pole at this moment and the outer pole, through setting up the bradyseism spring and increasing the damping nature when fixing device is fixed to cable conductor installation, the stability of fixing base and lower fixing base connection is increased once more, the whole structure is simple, realize the fixed effectual purpose of cable conductor fixing device, make the cable conductor centre gripping firm and difficult not hard up, and convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

fig. 4 is a side view of the fixing rod of the present invention.

In the figure: the device comprises a base 1, a connecting rod 2, a movable cavity 3, a stabilizing seat 4, a sliding seat 5, a connecting plate 6, a fixing rod 7, a limiting spring 8, a limiting block 9, a nut 10, a threaded rod 11, a bearing 12, an upper fixing seat 13, a lower fixing seat 14, an outer rod 15, a cushioning spring 16, a sliding block 17, an inner rod 18 and a stabilizing rod 19.

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 the following technical solutions: a fixing device for installing a cable comprises a base 1, wherein the left side and the right side of the top of the base 1 are fixedly connected with a connecting rod 2, one side, opposite to the connecting rod 2, is provided with a movable cavity 3, the bottom wall in the cavity of the movable cavity 3 is fixedly provided with a stabilizing seat 4, the front side of the stabilizing seat 4 is provided with a first limiting hole, the front side of the connecting rod 2 is provided with a second limiting hole corresponding to the position of the first limiting hole, the first limiting hole and the second limiting hole are equal in size, the first limiting hole and the second limiting hole are matched with a limiting block 9, the inner wall of one side, opposite to the movable cavity 3, is fixedly provided with a sliding seat 5, a connecting plate 6 is connected between the opposite sides of the two sliding seats 5 in a sliding manner, fixing rods 7 are fixedly connected to the left side and the right side of the bottom of the connecting plate 6 and positioned in the movable cavity 3, when the fixing rods, therefore, the limiting spring 8 is in a compressed state, the limiting block 9 is also positioned in a groove formed in the front of the fixing rod 7, the limiting spring 8 is fixedly connected to the front of the fixing rod 7, the limiting block 9 is fixedly connected to the front of the limiting spring 8, the nut 10 with two ends penetrating through and extending to the outside of the connecting plate 6 is fixedly connected to the center of the connecting plate 6, the inner side of the nut 10 is in threaded connection with the threaded rod 11 with two ends penetrating through and extending to the outside of the nut 10, the bottom of the threaded rod 11 penetrates through and extends to the inside of the base 1 and is fixedly connected with the bearing 12, the bearing 12 is fixedly connected with the base 1, the top of the base 1 is provided with the bearing groove matched with the bearing 12, the left side and the right side of the bottom of the connecting plate 6 are fixedly connected with the upper fixing seat 13, the left side and the right side of the top of, the extrusion layer is a rubber extrusion layer, the rubber is a high-elasticity polymer material with reversible deformation, the rubber is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed, the rubber belongs to a completely amorphous polymer, the glass transition temperature of the rubber is low, the molecular weight is often very large and is more than hundreds of thousands, the contact area between the rubber and a cable is increased through the extrusion force and the deformation of the extrusion layer, so that the placement stability of the cable is increased, the nut 10 and the connecting plate 6 move downwards together by rotating the threaded rod 11, the connecting plate 6 moves downwards in the sliding seat 5 until the upper fixed seat 13 is contacted with the lower fixed seat 14, the fixing rod 7 at the moment also extends to the inside of the stable seat 4, and the limit block 9 extends out of the connecting rod 2 under the elastic force of the limit spring 8, so that the connection, the cable conductor is positioned inside the upper fixing seat 13 and the lower fixing seat 14, the stability of placing the cable conductor is increased by arranging the extrusion layers, the whole structure is simple, the purpose of good fixing effect of the cable conductor fixing device is realized, the cable conductor is firmly clamped and is not easy to loosen, the use is convenient, the outer rods 15 are fixedly arranged on the left side and the right side of the top of the base 1, the connecting grooves matched with the outer rods 15 are respectively arranged on the left side and the right side of the top of the base 1, the cushioning springs 16 are fixedly connected on the inner bottom wall of the outer rods 15, the left side wall and the right side wall of the inner cavity of the outer rods 15 are respectively connected with the sliding blocks 17 in a sliding manner, the inner rod 18 with one end penetrating through and extending to the outside of the outer rods 15 is fixedly connected between the opposite sides of the sliding blocks 17, the top of the outer rod 15 is provided with the movable hole matched with the inner rod 18, the length, the quantity of firm pole 19 is two, two firm poles 19 are the symmetrical equidistance and distribute, firm pole 19 is the shape of falling L, rotation through threaded rod 11 drives connecting plate 6 and moves down, and make and go up fixing base 13 and lower fixing base 14 contact, again because firm pole 19 is connected with last fixing base 13 and interior pole 18 respectively, thereby promote interior pole 18 and slide from last to down in outer pole 15, when last fixing base 13 and lower fixing base 14 contact, the bottom of interior pole 18 at this moment contacts with the bradyseism spring 16 of diapire in outer pole 15, through setting up the bradyseism spring 16 increase the shock attenuation nature of fixing device when fixed to the cable conductor installation, increase the stability that fixing base 13 and lower fixing base 14 are connected once more, overall structure is simple, realize the fixed effectual purpose of cable conductor fixing device, make the cable conductor centre gripping firm and difficult not hard up, and convenient to use.

When using, place the cable conductor in the inside of lower fixing base 14, then rotate threaded rod 11 and make nut 10 together with connecting plate 6 remove downwards, connecting plate 6 moves down in slide 5, until last fixing base 13 and the contact of lower fixing base 14, dead lever 7 at this moment also extends to the inside of steady seat 4, and stopper 9 downwardly extending at limit spring 8's elasticity effect stretches out connecting rod 2, thereby increase the stability that fixing base 13 and lower fixing base 14 are connected, interior pole 18 slides from last to bottom in outer pole 15, when last fixing base 13 and lower fixing base 14 contact, the bottom of interior pole 18 at this moment contacts with the bradyseism spring 16 of outer pole 15 inner bottom wall, through setting up bradyseism spring 16 and increase the damping nature when fixing device is fixed to the cable conductor installation, the stability that upper fixing base 13 and lower fixing base 14 are connected increases once more.

In summary, in the fixing device for installing the cable, the threaded rod 11 is rotated to enable the nut 10 to move downwards together with the connecting plate 6, the connecting plate 6 moves downwards in the sliding seat 5 until the upper fixing seat 13 contacts with the lower fixing seat 14, the fixing rod 7 at the moment also extends into the stabilizing seat 4, the limiting block 9 extends out of the connecting rod 2 under the elastic force of the limiting spring 8, so that the connection stability of the upper fixing seat 13 and the lower fixing seat 14 is improved, the cable is positioned in the upper fixing seat 13 and the lower fixing seat 14, the stability of placing the cable is improved by arranging the extrusion layer, the whole structure is simple, the purpose of good fixing effect of the cable fixing device is achieved, the cable is stably clamped and is not easy to loosen, the use is facilitated, the connecting plate 6 is driven to move downwards by the rotation of the threaded rod 11, and the upper fixing seat 13, because the stabilizing rod 19 is respectively connected with the upper fixing seat 13 and the inner rod 18, the inner rod 18 is pushed to slide in the outer rod 15 from top to bottom, when the upper fixing seat 13 is contacted with the lower fixing seat 14, the bottom of the inner rod 18 at the moment is contacted with the cushioning spring 16 of the inner bottom wall of the outer rod 15, the cushioning spring 16 is arranged to increase the damping property of the fixing device for fixing the cable, the connection stability of the upper fixing seat 13 and the lower fixing seat 14 is increased again, the whole structure is simple, the purpose of good fixing effect of the cable fixing device is realized, the cable is clamped stably and difficultly and is convenient to use, the problems that the existing cable fixing device is easy to loosen under the influence of weather environments such as external wind and rain are solved, the fixing stability is reduced, and the cable is clamped unstably and is easy to loosen and is inconvenient to use are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Fixing device of cable conductor installation usefulness, including base (1), its characterized in that: the connecting rod (2) is fixedly connected to the left side and the right side of the top of the base (1), the movable cavity (3) is formed in one side, opposite to the connecting rod (2), of the movable cavity (3), the stabilizing seat (4) is fixedly installed on the inner wall of one side, opposite to the movable cavity (3), of the movable cavity, a sliding seat (5) is fixedly installed on the inner wall of one side, opposite to the movable cavity, of the movable cavity, a connecting plate (6) is connected between the two sides, opposite to the movable cavity (3), of the connecting plate (6), a fixing rod (7) is fixedly connected to the left side and the right side of the bottom of the connecting plate (6) and located inside the movable cavity (3), a limiting spring (8) is fixedly connected to the front of the fixing rod (7), a limiting block (9) is fixedly connected to the front of the limiting spring (8), nuts (10) are fixedly connected to the two ends of the center, the bottom of the threaded rod (11) penetrates through and extends into the base (1) and is fixedly connected with a bearing (12), the bearing (12) is fixedly connected with the base (1), the left side and the right side of the bottom of the connecting plate (6) are both fixedly connected with an upper fixed seat (13), the left side and the right side of the top of the base (1) are both fixedly connected with a lower fixed seat (14), outer rods (15) are fixedly arranged on the left side and the right side of the top of the base (1), a cushioning spring (16) is fixedly connected to the inner bottom wall of each outer rod (15), the equal sliding connection of the left and right sides wall in outer pole (15) inner chamber has slider (17), and fixedly connected with one end runs through and extends to outer pole (15) outside interior pole (18) between the relative one side of slider (17), and the top fixedly connected with one end of interior pole (18) and last fixing base (13) fixed connection's firm pole (19).

2. The fixing device for installing the electric cable according to claim 1, wherein: the front of the stabilizing seat (4) is provided with a first limiting hole, the front of the connecting rod (2) is provided with a second limiting hole corresponding to the first limiting hole, the first limiting hole and the second limiting hole are equal in size, and the first limiting hole and the second limiting hole are matched with the limiting block (9).

3. The fixing device for installing the electric cable according to claim 1, wherein: the bearing groove with bearing (12) looks adaptation is seted up at the top of base (1), the spread groove with outer pole (15) looks adaptation is all seted up to the left and right sides at base (1) top.

4. The fixing device for installing the electric cable according to claim 1, wherein: go up equal fixedly connected with extrusion layer on the inner wall of fixing base (13) and lower fixing base (14) relative one side, extrusion layer is the rubber extrusion layer.

5. The fixing device for installing the electric cable according to claim 1, wherein: the top of the outer rod (15) is provided with a movable hole matched with the inner rod (18), and the length of the outer rod (15) in the vertical direction is longer than that of the inner rod (18) in the vertical direction.

6. The fixing device for installing the electric cable according to claim 1, wherein: the number of the stabilizing rods (19) is two, the two stabilizing rods (19) are distributed symmetrically and equidistantly, and the stabilizing rods (19) are in an inverted L shape.