CN210260865U

CN210260865U - Shockproof cable pipeline support hanger

Info

Publication number: CN210260865U
Application number: CN201920763644.4U
Authority: CN
Inventors: 梅益民
Original assignee: Chongqing Yunhu Technology Co Ltd
Current assignee: Chongqing Yunhu Technology Co Ltd
Priority date: 2019-05-26
Filing date: 2019-05-26
Publication date: 2020-04-07
Anticipated expiration: 2029-05-26

Abstract

The utility model discloses a shockproof cable pipeline support hanger, which relates to the technical field of support hangers and comprises a bottom frame and two support columns symmetrically distributed at the top part of the bottom frame, wherein two support columns are provided with frame grooves symmetrically at opposite sides, a hanging frame is clamped between the two frame grooves, four corners at the upper surface of the hanging frame are all welded with hanging rings, and a fixed cavity is arranged inside the hanging frame, the utility model discloses a snap ring is formed by four snap plates, the elasticity of a spring is utilized to realize that the snap ring formed by the four snap plates can be opened and contracted, thereby the cable pipelines with different sizes can be clamped, the application range of the support hanger is increased, the practicability of the support hanger is improved, the utility model realizes that the bottom frame and the support columns are of detachable structures through the arrangement of a screw rod and a screw cylinder, and is convenient for the disassembly and assembly of the support hanger, the occupied space of the supporting and hanging bracket is reduced, and the transportation of the supporting and hanging bracket is facilitated.

Description

Shockproof cable pipeline support hanger

Technical Field

The utility model belongs to the technical field of a gallows, concretely relates to cable duct props up gallows takes precautions against earthquakes.

Background

With the rapid development of economy in China, the requirements on urban beautification and power supply safety are increased day by day, so a cable tunnel and a cable trench also form a main channel for urban power supply, for a long time, angle iron support hangers or assembled support hangers made of angle iron are adopted for erecting cables, the angle iron support hangers are usually formed by angle iron sectional materials through welding or fastener connection splicing, the production process of the traditional angle iron support hanger is large in energy consumption, multiple in working procedures and long in period, the product quality cannot be guaranteed, and the support hangers classify a series of classified products such as fire prevention, static prevention, water prevention, shock prevention and the like in the long development process.

But the cable duct gallows that takes precautions against earthquakes on the existing market still has certain defect in the use, for example, can not carry out the centre gripping to not unidimensional cable duct, and application range is little, influences its practicality, and in addition, the dismouting is inconvenient, and it is big to occupy the space, and the transport efficiency is influenced not convenient to carry, and leads to the increase of cost of transportation easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable duct gallows takes precautions against earthquakes to what propose among the above-mentioned background art can not carry out the centre gripping to not unidimensional cable duct, application range is little, and the dismouting is inconvenient in addition, and it is big to occupy the space, the problem of the transport of not being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a shockproof cable pipeline support hanger comprises an underframe and two support columns symmetrically distributed at the top of the underframe, wherein frame grooves are symmetrically formed in one opposite side of the two support columns, a hanging frame is clamped between the two frame grooves, hanging rings are welded at four corners of the upper surface of the hanging frame, a fixed cavity is formed in the hanging frame, a vertical partition plate is arranged at the middle position in the fixed cavity and divides the fixed cavity into two through grooves, four mounting plates distributed in an annular array are fixed on the inner walls of the two through grooves, springs are connected to one sides of the eight mounting plates opposite to the inner walls of the through grooves, fixed blocks are mounted at one ends of the eight springs opposite to the mounting plates, arc-shaped clamping plates are fixed at the top ends of the eight fixed blocks, the eight clamping plates are combined into a clamping ring respectively, and a first magnetic plate and a second magnetic plate are mounted at two ends of the eight clamping plates respectively, the magnetism of the first magnetic plate is opposite to that of the second magnetic plate.

Preferably, two the bottom both sides of support column all are fixed with the fixed plate, and the equal symmetry of the inside of four fixed plates is pegged graft and is had two screws, the equal symmetry of the inside top both sides of chassis is inlayed and is equipped with the barrel with eight screw rod one-to-one, the screw rod runs through the fixed plate, extends to the inside of barrel and closes fixedly through the screw soon with the barrel.

Preferably, the middle positions of the two sides of the hanging frame are symmetrically welded with sliding rails, and the inner walls of the two frame grooves are respectively provided with sliding grooves matched with the two sliding rails.

Preferably, the bottoms of the inner parts of the two frame grooves are respectively bonded with a shock absorption pad, and the section length of the shock absorption pad is matched with that of the frame groove.

Preferably, the top of mounting panel has still set up the telescopic link, the telescopic link comprises interior pole and outer pole, and the tip of interior pole is connected with the fixed block, and the tip of outer pole is connected with the mounting panel, the outside of telescopic link is located to the spring housing.

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

(1) the utility model discloses a snap ring is constituteed to four cardboard to connect the cardboard respectively through the spring, utilize the elasticity of spring, realize that the snap ring that four cardboard are constituteed can open and contract, thereby can carry out the centre gripping to the cable duct of different sizes, increased the application range of a gallows, be favorable to improving the practicality of a gallows;

in addition, the first magnetic plate and the second magnetic plate at the two ends of the clamping plate are opposite in magnetism, the principle that like poles repel and opposite poles attract is utilized, the adjacent clamping plates attract each other under the action of the first magnetic plate and the second magnetic plate, thrust is generated on the clamping plates, the effect of auxiliary clamping is achieved, and the clamping of the clamping plates on the cable pipeline is further achieved so as to improve the stability of clamping of the cable pipeline.

(2) The utility model discloses a setting of screw rod and spiral shell section of thick bamboo realizes that chassis and support column are detachable structure, simultaneously, hangs and adopts the slidingtype structure between frame and the support column, and then the dismouting of a gallows of being convenient for, when the transportation, can dismantle it to reduce the space that occupies of a gallows, the transportation of a gallows of being convenient for is favorable to improving conveying efficiency, reduces the cost of transportation.

Drawings

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

FIG. 2 is an external view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

in the figure: 1-a chassis; 2-a support column; 3-hanging a frame; 4-a fixed cavity; 5-a separator; 6-clamping plate; 7-fixing blocks; 8-a spring; 9-a telescopic rod; 10-mounting a plate; 11-a hoisting ring; 12-a screw cylinder; 13-a cushioning pad; 14-a slide rail; 15-a chute; 16-a screw; 17-fixing the plate; 18-frame groove; 19-a first magnetic plate; 20-second magnetic plate.

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: a shockproof cable pipeline support hanger comprises an underframe 1 and two support columns 2 symmetrically distributed at the top of the underframe, wherein frame grooves 18 are symmetrically formed in one opposite sides of the two support columns 2, a hanging frame 3 is clamped between the two frame grooves 18, hanging rings 11 are welded at four corners of the upper surface of the hanging frame 3, a fixed cavity 4 is formed in the hanging frame 3, a vertical partition plate 5 is arranged at the middle position in the fixed cavity 4, the fixed cavity 4 is divided into two through grooves, four mounting plates 10 distributed in an annular array are fixed on the inner walls of the two through grooves, springs 8 are connected to one sides of the eight mounting plates 10 opposite to the inner walls of the through grooves, when a cable pipeline is hoisted, a worker can firstly penetrate the cable pipeline into a clamping ring formed by the four clamping plates 6, the four clamping plates 6 clamp the cable pipeline under the action of the springs 8, when the section diameter of the cable pipeline is larger than the section diameter of the clamping ring, the four clamping plates 6 are opened by the cable pipeline, at the moment, the spring 8 generates rebound force to resist the extrusion force of the cable pipeline, so as to clamp the cable pipeline, and clamp the cable pipelines with different thicknesses, thereby increasing the practicability of the device, one end of each of the eight springs 8 opposite to the mounting plate 10 is provided with a fixed block 7, arc-shaped clamping plates 6 are fixed at the top ends of the eight fixing blocks 7, four clamping plates 6 are combined into a group and respectively combined into a clamping ring, and the two ends of the eight clamping plates 6 are respectively provided with a first magnetic plate 19 and a second magnetic plate 20, the first magnetic plate 19 and the second magnetic plate 20 have opposite magnetism, and the adjacent clamping plates 6 are mutually attracted under the action of the first magnetic plate 19 and the second magnetic plate 20 by utilizing the principle that like poles repel each other and opposite poles attract each other, produce thrust to cardboard 6, play the effect of supplementary clamping, further realize cardboard 6 to cable duct's chucking.

Further, the bottom both sides of two support columns 2 all are fixed with fixed plate 17, and the equal symmetry in inside of four fixed plates 17 is pegged graft and is had two screw rods 16, the equal symmetry in inside top both sides of chassis 1 inlays and is equipped with the barrel 12 with eight screw rods 16 one-to-one, screw rod 16 runs through fixed plate 17, extend to the inside of barrel 12 and close fixedly soon through the screw thread with barrel 12, prop up the gallows when the transportation, the workman can mention through slide rail 14 and spout 15 slip with hanging frame 3 earlier, make it separate with support column 2, then the workman revolves wrong screw rod 16 again, revolve screw rod 16 out barrel 12, then dismantle two support columns 2, and then realize the quick dismantlement of gallows, be favorable to reducing it and occupy the space, be convenient for the transportation.

Specifically, the sliding rails 14 are symmetrically welded at the middle positions of the two sides of the hanging frame 3, and the sliding grooves 15 matched with the two sliding rails 14 are formed in the inner walls of the two frame grooves 18 respectively, so that the hanging frame 3 can be conveniently and quickly placed in the frame grooves 18, and the placement of the hanging frame 3 is accelerated.

It should be noted that the shock absorbing pads 13 are bonded to the bottoms of the two frame grooves 18, the length of the cross sections of the shock absorbing pads 13 is matched with the length of the cross sections of the frame grooves 18, and the shock absorbing pads 13 are made of rubber, so that the shock absorbing pads can buffer the falling of the hanging frame 3, and the bottom of the hanging frame 3 is prevented from being in hard contact with the frame grooves 18.

Further, telescopic link 9 has still been set up on the top of mounting panel 10, and telescopic link 9 comprises interior pole and outer pole, and the tip of interior pole is connected with fixed block 7, and the tip of outer pole is connected with mounting panel 10, and the outside of telescopic link 9 is located to 8 covers of spring, and at the flexible in-process of spring, its inside telescopic link is flexible along with the spring is flexible to guarantee the rigidity of spring, avoid the spring to take place to buckle, help improving the stability of circuit pipeline centre gripping.

The utility model discloses a theory of operation and use flow: when the utility model is used, a worker can firstly penetrate a cable pipeline into a snap ring consisting of four snap plates 6, when the diameter of the cross section of the cable pipeline is larger than that of the snap ring, the cable pipeline props the four snap plates 6, at the moment, the spring 8 generates rebound force to resist the extrusion force of the cable pipeline so as to clamp the cable pipeline, the cable pipeline with different thicknesses can be clamped, the practicability of the device is increased, meanwhile, the first magnetic plate 19 and the second magnetic plate 20 at the two ends of the snap plates 6 have opposite magnetism, and by utilizing the principle that like poles repel and opposite poles attract, the adjacent snap plates 6 attract each other under the action of the first magnetic plate 19 and the second magnetic plate 20 to generate thrust to the snap plates 6, the effect of assisting clamping is realized, the clamping of the snap plates 6 to the cable pipeline is further realized, meanwhile, the spring 8 can play a buffer role, and the vibration generated in the lifting process of the cable pipeline is prevented, then a worker hooks a lifting hook of a crane on lifting rings 11 at four corners at the top end of a lifting frame 3 to lift, after the lifting is finished, the worker puts the lifting frame 3 into a frame groove 18 on a support column 2 through the crane, in the placing process, sliding rails 14 at two sides of the lifting frame 3 are symmetrically inserted into sliding grooves 15, so that the lifting frame 3 is put into the frame groove 18 under the sliding action of the sliding rails 14 and the sliding grooves 15 to lift a next batch of cable pipelines, in addition, when the support hanger is transported, the worker can firstly slide and lift the lifting frame 3 through the sliding rails 14 and the sliding grooves 15 to separate the lifting frame from the support column 2, then the worker screws a screw 16 to unscrew the screw 16 out of a screw barrel 12, then detaches two support columns 2, further realizes the quick detachment of the support hanger, is beneficial to reducing the occupied space of the support hanger, the transportation is convenient, when the support hanger is used again, the worker places the support columns 2 on an underframe 1 and screws the screw 16 into the screw, the supporting column 2 and the bottom frame 1 are fixed, and then the hanging frame 3 is placed in the frame groove 18 through the sliding of the sliding rail 14 and the sliding groove 15, so that the installation is convenient and fast.

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. The utility model provides a cable duct gallows takes precautions against earthquakes which characterized in that: comprises an underframe (1) and two supporting columns (2) symmetrically distributed at the top of the underframe, wherein frame grooves (18) are symmetrically formed in one opposite side of the two supporting columns (2), a hanging frame (3) is clamped between the two frame grooves (18), rings (11) are welded at four corners of the upper surface of the hanging frame (3), a fixed cavity (4) is formed in the hanging frame (3), a vertical partition plate (5) is arranged at the middle position in the fixed cavity (4), the fixed cavity (4) is divided into two through grooves, four mounting plates (10) distributed in an annular array are fixed on the inner walls of the two through grooves, springs (8) are connected to one sides of the eight mounting plates (10) relative to the inner wall of the through grooves, fixed blocks (7) are installed to one ends of the springs (8) relative to the mounting plates (10), and clamping plates (6) with arc shapes are fixed at the top ends of the eight fixed blocks (7), the clamping rings are formed by combining four clamping plates (6) into a group respectively, the two ends of each clamping plate (6) are provided with a first magnetic plate (19) and a second magnetic plate (20) respectively, and the magnetism of the first magnetic plate (19) is opposite to that of the second magnetic plate (20).

2. A shock absorbing raceway support hanger as claimed in claim 1, wherein: two the bottom both sides of support column (2) all are fixed with fixed plate (17), and the equal symmetry of the inside of four fixed plates (17) is pegged graft and is had two screw rods (16), the equal symmetry in inside top both sides of chassis (1) is inlayed and is equipped with barrel (12) with eight screw rods (16) one-to-one, screw rod (16) run through fixed plate (17), extend to the inside of barrel (12) and close fixedly through the screw thread soon with barrel (12).

3. A shock absorbing raceway support hanger as claimed in claim 1, wherein: the middle positions of the two sides of the hanging frame (3) are symmetrically welded with sliding rails (14), and the inner walls of the two frame grooves (18) are respectively provided with sliding grooves (15) matched with the two sliding rails (14).

4. A shock absorbing raceway support hanger as claimed in claim 1, wherein: the bottom of the inner part of each of the two frame grooves (18) is bonded with a shock absorption pad (13), and the section length of each shock absorption pad (13) is matched with that of each frame groove (18).

5. A shock absorbing raceway support hanger as claimed in claim 1, wherein: the top of mounting panel (10) has still set up telescopic link (9), telescopic link (9) comprise interior pole and outer pole, and the tip of interior pole is connected with fixed block (7), and the tip of outer pole is connected with mounting panel (10), the outside of telescopic link (9) is located to spring (8) cover.