CN217508162U

CN217508162U - Damping device and high-strength polyvinyl chloride cable protection tube

Info

Publication number: CN217508162U
Application number: CN202221059289.0U
Authority: CN
Inventors: 马明忠
Original assignee: Suzhou Longxing Wire & Cable Co ltd
Current assignee: Suzhou Longxing Wire & Cable Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-27
Anticipated expiration: 2032-05-05

Abstract

The utility model relates to the field of shock absorbers, in particular to a shock absorber and a high-strength polyvinyl chloride cable protection tube, which comprises a mounting plate, wherein the surface of the mounting plate is provided with a suspension bracket, the surface of the suspension bracket is provided with a plurality of overlapping grooves, and a hoop plate is arranged above the overlapping grooves and fixed on the surface of the suspension bracket; the side groove is formed in the surface of the overlapping groove, the clamping piece is inserted into the side groove, the push handle is inserted into the surface of the clamping piece, the spring is sleeved on the outer side of the push handle, and the spring is fixed between the side groove and the clamping piece; the beneficial effects are that: the utility model provides a damping device realizes the centre gripping to the inside cable protection pipe of overlap joint groove, and after the slot was inserted to the push pedal promptly, through spiro union pole spiro union in the spiro union groove, avoid the push pedal to drop, push away the handle this moment and blockked by the push pedal, the holding piece stretches out the limit groove promptly and jolts to the cable pipeline centre gripping of overlap joint inslot portion, avoids cable pipeline vibrations.

Description

Damping device and high-strength polyvinyl chloride cable protection tube

Technical Field

The utility model relates to a damping device field specifically is a damping device and high strength polyvinyl chloride cable protection tube.

Background

The cable protection pipe is a metal protection pipe which is laid on the outer layer of the cable and has certain mechanical strength in order to prevent the cable from being damaged.

In the prior art, after the cable protection pipe is installed through the cross arm, once a gap appears between the hoop plate and the lap joint groove, the cable protection pipe vibrates and jolts in the lap joint groove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a damping device and high strength polyvinyl chloride cable protection tube to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a damping device and a high-strength polyvinyl chloride cable protection tube, the damping device and the high-strength polyvinyl chloride cable protection tube include:

the clamp comprises a mounting plate, wherein a suspension bracket is arranged on the surface of the mounting plate, a plurality of overlapping grooves are formed in the surface of the suspension bracket, and a hoop plate is arranged above the overlapping grooves and fixed on the surface of the suspension bracket;

the side groove is formed in the surface of the overlapping groove, the clamping piece is inserted into the side groove, the push handle is inserted into the surface of the clamping piece, the spring is sleeved on the outer side of the push handle, and the spring is fixed between the side groove and the clamping piece; and

the slot is arranged on the bottom surface of the suspension frame, the push plate is inserted into the slot, the bottom surface of the push plate is in threaded connection with a threaded connection rod, the top surface of the slot is provided with a threaded connection groove, and the top end of the threaded connection rod is in threaded connection with the threaded connection groove.

Preferably, the mounting plate is perpendicular to the suspension bracket, and a preformed hole is formed in the surface of the mounting plate.

Preferably, the lapping groove is a circular arc-shaped curved surface, the hoop plates are in a circular arc-shaped plate-shaped structure, the hoop plates are provided with two groups, the two groups of hoop plates are symmetrically distributed about the lapping groove, and the two groups of hoop plates are connected through bolts.

Preferably, the side groove is square groove, and the side groove is provided with two sets ofly, and two sets of side grooves are about overlap joint groove symmetric distribution, and the holding piece is square platelike structure.

Preferably, one end of the push handle is inserted into the slot, and the bottom surface of the end of the push handle inserted into the slot is provided with an inclined surface.

Preferably, the push plate is of a T-shaped plate structure, a traction spring is sleeved on the outer side of the push plate, and the traction spring is fixed between the bottom plate of the push plate and the bottom surface of the suspension frame.

A high-strength polyvinyl chloride cable protection tube comprises the damping device.

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

the utility model provides a damping device realizes the centre gripping to the inside cable protection pipe of overlap joint inslot, and after the slot was inserted to the push pedal promptly, through spiro union pole spiro union in the spiro union groove, avoid the push pedal to drop, push away the handle this moment and be blockked by the push pedal, the supporting piece stretches out the limit groove promptly and to the cable pipeline centre gripping of overlap joint inslot portion, avoids cable pipeline vibrations to jolt.

Drawings

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

fig. 2 is an enlarged schematic view of a structure in fig. 1.

In the figure: the device comprises a mounting plate 1, a suspension bracket 2, a lap joint groove 3, a hoop plate 4, a bolt 5, a side groove 6, a clamping piece 7, a push handle 8, a spring 9, a slot 10, a push plate 11, a threaded rod 12, a threaded groove 13 and a traction spring 14.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a damping device and high strength polyvinyl chloride cable protection tube, damping device and high strength polyvinyl chloride cable protection tube include: the mounting plate comprises a mounting plate 1, wherein a suspension bracket 2 is arranged on the surface of the mounting plate 1, a plurality of overlapping grooves 3 are formed in the surface of the suspension bracket 2, hoop plates 4 are arranged above the overlapping grooves 3, the hoop plates 4 are fixed on the surface of the suspension bracket 2, the mounting plate 1 is perpendicular to the suspension bracket 2, a preformed hole is formed in the surface of the mounting plate 1, the overlapping grooves 3 are arc-shaped curved surfaces, the hoop plates 4 are arc-shaped plate-shaped structures, two groups of hoop plates 4 are arranged, the two groups of hoop plates 4 are symmetrically distributed about the overlapping grooves 3, and the two groups of hoop plates 4 are connected through bolts 5;

the side grooves 6 are formed in the surface of the overlapping groove 3, the clamping pieces 7 are inserted into the side grooves 6, the side grooves 6 are square grooves, the side grooves 6 are provided with two groups, the two groups of side grooves 6 are symmetrically distributed about the overlapping groove 3, the clamping pieces 7 are of square plate structures, the surface of each clamping piece 7 is inserted with a push handle 8, a spring 9 is sleeved on the outer side of each push handle 8, and the spring 9 is fixed between the side grooves 6 and the clamping pieces 7;

the slot 10 is opened on the bottom surface of mounted frame 2, the one end of pushing away handle 8 inserts in slot 10, the bottom surface that pushing away handle 8 inserts slot 10 one end is provided with the inclined plane, the inside of slot 10 is pegged graft and is had push pedal 11, the bottom surface spiro union of push pedal 11 has spiro union pole 12, the top surface of slot 10 has seted up spiro union groove 13, the top spiro union of spiro union pole 12 is in spiro union groove 13, push pedal 11 is "T" font platelike structure, the outside cover of push pedal 11 is equipped with traction spring 14, traction spring 14 fixes between the bottom plate of push pedal 11 and the bottom surface of mounted frame 2.

During the in-service use, pass the preformed hole on mounting panel 1 surface with the help of the expansion pipe, fix mounting panel 1 at the wall, then push the cable duct into lap joint groove 3 after, it is fixed to the cable duct centre gripping through two sets of hoop plates 4 of bolt 5 locking, in order to compensate the space between lap joint groove 3 and the cable duct, push up push pedal 11, and twist screw rod 12 spiro union in screw joint groove 13 soon, so push pedal 11 fixes in push pedal 11, from this in-process, push pedal 11 pushes away push handle 8, push handle 8 pushes away that holding piece 7 pushes away and stretches out 6 centre gripping cable ducts in the side groove, avoid the cable duct to jolt at 3 inside vibrations of lap joint groove.

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. A shock absorbing device characterized by: the shock-absorbing device includes:

the mounting plate comprises a mounting plate (1), wherein a suspension bracket (2) is arranged on the surface of the mounting plate (1), a plurality of overlapping grooves (3) are formed in the surface of the suspension bracket (2), a hoop plate (4) is arranged above the overlapping grooves (3), and the hoop plate (4) is fixed on the surface of the suspension bracket (2);

the side groove (6) is formed in the surface of the overlapping groove (3), the clamping piece (7) is inserted into the side groove (6), the pushing handle (8) is inserted into the surface of the clamping piece (7), the spring (9) is sleeved on the outer side of the pushing handle (8), and the spring (9) is fixed between the side groove (6) and the clamping piece (7); and

the slot (10) is arranged on the bottom surface of the suspension frame (2), the push plate (11) is inserted into the slot (10), the bottom surface of the push plate (11) is connected with the screw connecting rod (12) in a threaded mode, the top surface of the slot (10) is provided with the screw connecting groove (13), and the top end of the screw connecting rod (12) is connected into the screw connecting groove (13) in a threaded mode.

2. A shock absorbing device as set forth in claim 1, wherein: the mounting plate (1) is perpendicular to the suspension frame (2), and a preformed hole is formed in the surface of the mounting plate (1).

3. A shock absorbing device as set forth in claim 1, wherein: the lap joint groove (3) is a circular arc-shaped curved surface, the hoop plates (4) are of a circular arc-shaped plate structure, the hoop plates (4) are arranged in two groups, the two groups of hoop plates (4) are symmetrically distributed about the lap joint groove (3), and the two groups of hoop plates (4) are connected through bolts (5).

4. A shock absorbing device as set forth in claim 1, wherein: the side grooves (6) are square grooves, the side grooves (6) are provided with two groups, the two groups of side grooves (6) are symmetrically distributed about the lapping grooves (3), and the clamping pieces (7) are of square plate-shaped structures.

5. A shock absorbing device as set forth in claim 1, wherein: one end of the push handle (8) is inserted into the slot (10), and the bottom surface of one end of the push handle (8) inserted into the slot (10) is provided with an inclined surface.

6. A shock absorbing device as set forth in claim 1, wherein: the push plate (11) is of a T-shaped plate structure, a traction spring (14) is sleeved on the outer side of the push plate (11), and the traction spring (14) is fixed between the bottom plate of the push plate (11) and the bottom surface of the suspension bracket (2).

7. The utility model provides a high strength polyvinyl chloride cable protection tube which characterized in that: a shock absorbing device comprising any one of the preceding claims 1 to 6.