CN214780250U

CN214780250U - A supplementary lifting device for electric power construction

Info

Publication number: CN214780250U
Application number: CN202120671440.5U
Authority: CN
Inventors: 王春锁; 孙喻; 石磊
Original assignee: Shaanxi Electric Power Construction Group Co Ltd
Current assignee: Shaanxi Electric Power Construction Group Co Ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-19
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses an auxiliary hoisting equipment for electric power construction, including the fixed station, the upper end that the fixed station is close to the four corners is equipped with rings mechanism, the upper end that the fixed station is located central point and puts is equipped with the rectangular channel, be equipped with fixture on the bottom of rectangular channel, the annular baffle of upper end fixedly connected with rectangle of fixed station, the annular baffle of rectangle encircles the rectangular channel setting. The utility model discloses an on arranging the fixed station in hoist and mount thing, drive two movable long blocks and grip block relative movement by servo motor, cooperation rectangle ring baffle carries out the centre gripping to hoist and mount thing spacing, is convenient for fix hoist and mount thing, when contacting through grip block and hoist and mount thing, drives the compression spring in a plurality of movable rod compression recesses to make rubber products's grip block cooperation compression spring cushion protection to hoist and mount thing, avoid causing the damage to hoist and mount thing.

Description

A supplementary lifting device for electric power construction

Technical Field

The utility model relates to an auxiliary hoisting equipment technical field especially relates to an auxiliary hoisting equipment for electric power construction.

Background

The electric power construction comprises projects related to the production, transmission and distribution of electric energy and projects applying electricity as power and energy in various fields, the transmission and distribution of the electric energy are mainly realized through high-voltage and low-voltage alternating-current power networks, and the electric power construction often needs hoisting equipment and the like for operation.

Current auxiliary hoisting equipment when the in-service use, it is not convenient for carry on spacing fixedly to hoist and mount thing, and lacks hoist and mount thing protective structure, provides an auxiliary hoisting equipment for electric power construction now and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides an auxiliary hoisting equipment for electric power construction for current auxiliary hoisting equipment is when the in-service use in solving the background art, and it is not convenient for carry on spacing fixedly to hoist and mount thing, and lacks hoist and mount thing protective structure's technical problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an auxiliary hoisting equipment for electric power construction, includes the fixed station, the upper end that the fixed station is close to the four corners is equipped with rings mechanism, the upper end that the fixed station is located central point and puts is equipped with the rectangular channel, be equipped with fixture on the bottom of rectangular channel, the cyclic annular baffle of upper end fixedly connected with rectangle of fixed station, the cyclic annular baffle of rectangle encircles the rectangular channel setting.

Preferably, rings mechanism is including setting up respectively in the fixed station near the thread groove of four corners upper end, and is a plurality of the top of thread groove all is equipped with rings, and is a plurality of all be equipped with fixed connecting rod on the rings, it is a plurality of all be equipped with the external screw thread on the annular lateral wall that fixed connecting rod is close to the lower extreme, external screw thread and thread groove threaded connection.

Preferably, the lifting ring and the fixed connecting rod are integrally arranged.

Preferably, fixture includes that fixed mounting is close to the servo motor on the right side bottom in the rectangular channel, the two-way threaded rod of fixedly connected with in servo motor's the drive shaft, the left end of two-way threaded rod rotates with the left side inner wall of rectangular channel to be connected, two movable long blocks, two have been cup jointed to the screw thread on the two-way threaded rod the lower extreme of activity long block all with the bottom sliding connection of rectangular channel, two the activity long block all is equipped with a plurality of recesses, a plurality of on the relative lateral wall outside the rectangular channel that is located the activity long block be the distribution between the recess, a plurality of equal fixedly connected with pressure spring on the relative inner wall of recess, it is a plurality of equal fixedly connected with movable rod in one end that pressure spring kept away from the recess inner wall, it is a plurality of with one side the same grip block of one end fixedly connected with of activity long block is kept away from to the movable rod.

Preferably, a plurality of sealing rings are sleeved at one ends of the movable rods, which are positioned outside the grooves, and are fixedly connected with the side walls of the movable long blocks, and the clamping plates and the sealing rings are rubber products.

Preferably, the bottom of the rectangular groove is provided with a sliding groove, the sliding groove is internally and slidably connected with two sliding blocks matched with the sliding groove, and the upper ends of the two sliding blocks are respectively and fixedly connected with the lower ends of the two movable long blocks.

Compared with the prior art, the utility model, its beneficial effect does:

1. the lifting object is arranged on the fixed table, the servo motor drives the two movable long blocks and the clamping plate to move relatively, and the rectangular annular baffle is matched to clamp and limit the lifting object, so that the lifting object is fixed conveniently.

2. When contacting with the hoisted object through the clamping plate, the pressure springs in the grooves are compressed by the movable rods, so that the clamping plate of the rubber product is matched with the pressure springs to buffer and protect the hoisted object, and the damage to the hoisted object is avoided.

Drawings

Fig. 1 is a schematic cross-sectional view of an auxiliary hoisting device for electric power construction according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is the utility model provides a structural schematic diagram of an auxiliary hoisting equipment for electric power construction.

In the figure: the device comprises a fixed table 1, a rectangular groove 2, a rectangular annular baffle 3, a threaded groove 4, a lifting ring 5, a fixed connecting rod 6, an external thread 7, a servo motor 8, a bidirectional threaded rod 9, a movable long block 10, a groove 11, a pressure spring 12, a movable rod 13, a clamping plate 14, a sealing ring 15, a sliding groove 16 and a sliding block 17.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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.

Referring to fig. 1-4, an auxiliary hoisting device for electric power construction comprises a fixed table 1, a hoisting ring mechanism is arranged at the upper end, close to four corners, of the fixed table 1, the hoisting ring mechanism comprises thread grooves 4 respectively arranged at the upper ends, close to the four corners, of the fixed table 1, hoisting rings 5 are arranged above the thread grooves 4, fixed connecting rods 6 are arranged on the hoisting rings 5, external threads 7 are arranged on annular side walls, close to the lower end, of the fixed connecting rods 6, the external threads 7 are in threaded connection with the thread grooves 4, the fixed connecting rods 6 are fixed in the thread grooves 4 when the external threads 7 are in threaded connection with the thread grooves 4, hoisting operation is facilitated, and the hoisting rings 5 and the fixed connecting rods 6 are integrally arranged.

The upper end that fixed station 1 is located central point and puts is equipped with rectangular channel 2, is equipped with fixture in the bottom of rectangular channel 2, and fixture includes that fixed mounting is close to servo motor 8 on the right side bottom in rectangular channel 2, and servo motor 8's model is: MSME-022S1, a servo motor 8 is used for driving a bidirectional threaded rod 9 to rotate, so that the bidirectional threaded rod 9 drives two movable long blocks 10 which are in threaded sleeve joint to move relatively under the limiting action of a sliding groove 16 and a sliding block 17, the bidirectional threaded rod 9 is fixedly connected to a driving shaft of the servo motor 8, the left end of the bidirectional threaded rod 9 is rotatably connected with the inner wall of the left side of a rectangular groove 2, the two movable long blocks 10 are in threaded sleeve joint on the bidirectional threaded rod 9, the lower ends of the two movable long blocks 10 are both in sliding connection with the bottom of the rectangular groove 2, a plurality of grooves 11 are respectively arranged on the opposite side walls of the two movable long blocks 10 outside the rectangular groove 2, the grooves 11 are distributed equidistantly, pressure springs 12 are fixedly connected to the opposite inner walls of the grooves 11, the elastic performance of the pressure springs 12 is matched with a clamping plate 14 of a rubber product to clamp and limit a hoisted object, so as to fix the hoisted object, the ends of the pressure springs 12 far away from the inner wall of the groove 11 are fixedly connected with movable rods 13, and the ends of the movable rods 13 far away from the movable long block 10 on the same side are fixedly connected with the same clamping plate 14.

The cyclic annular baffle of upper end fixedly connected with rectangle 3 of fixed station 1, the cyclic annular baffle of rectangle 3 sets up around rectangular channel 2, the cyclic annular baffle of rectangle 3 can carry on spacingly to the hoist and mount thing of placing on fixed station 1, sealing washer 15 has all been cup jointed to the one end that a plurality of movable rods 13 are located outside recess 11, a plurality of sealing washers 15 all with the lateral wall fixed connection of activity long piece 10, sealing washer 15 can prevent that impurity from getting into in the recess 11, grip block 14 and sealing washer 15 are rubber products, be equipped with spout 16 on the bottom of rectangular channel 2, sliding connection has two assorted sliders 17 with it in the spout 16, the upper end of two sliders 17 respectively with the lower extreme fixed connection of two activity long pieces 10, slider 17 when removing in spout 16, can prevent that two-way threaded rod 9 from rotating and drive activity long piece 10 and rotate simultaneously, restriction activity long piece 10's moving range.

When the utility model is used, a plurality of fixed connecting rods 6 connected with a lifting ring 5 are respectively inserted into a plurality of thread grooves 4, a plurality of fixed connecting rods 6 are twisted to connect an external thread 7 with the thread grooves 4 in a threaded manner, so that the lifting operation is convenient, a lifting object is arranged at the upper end of a fixed platform 1, a servo motor 8 is started to drive a two-way threaded rod 9 to rotate, the two-way threaded rod 9 rotates to drive two movable long blocks 10 sleeved by the threads to move relatively under the limiting action of a chute 16 and a sliding block 17, the two movable long blocks 10 drive two clamping plates 14 to clamp and limit the lifting object, the lifting object is clamped and limited by matching with a rectangular annular baffle 3, so that the lifting object is convenient to be fixed, when the clamping plates 14 are contacted with the lifting object, a plurality of movable rods 13 are driven to compress pressure springs 12 in grooves 11, and the clamping plates 14 of rubber products are matched with the pressure springs 12 to buffer and protect the lifting object, avoiding damage to the hoisted objects.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an auxiliary hoisting equipment for electric power construction, includes fixed station (1), its characterized in that, the upper end that fixed station (1) is close to the four corners is equipped with rings mechanism, the upper end that fixed station (1) is located central point and puts is equipped with rectangular channel (2), be equipped with fixture on the bottom of rectangular channel (2), the upper end fixedly connected with rectangle ring baffle (3) of fixed station (1), rectangle ring baffle (3) encircle rectangular channel (2) and set up.

2. The auxiliary hoisting equipment for power construction according to claim 1, wherein the hoisting ring mechanism comprises threaded grooves (4) respectively arranged on the fixed table (1) and close to the upper ends of four corners, hoisting rings (5) are arranged above a plurality of the threaded grooves (4), fixed connecting rods (6) are arranged on a plurality of the hoisting rings (5), external threads (7) are arranged on annular side walls of a plurality of the fixed connecting rods (6) and close to the lower ends, and the external threads (7) are in threaded connection with the threaded grooves (4).

3. Auxiliary hoisting equipment for electric power construction according to claim 2, characterized in that the hoisting ring (5) is integrated with the fixed link (6).

4. The auxiliary hoisting equipment for power construction according to claim 1, wherein the clamping mechanism comprises a servo motor (8) fixedly installed on the bottom of the rectangular groove (2) close to the right side, a bidirectional threaded rod (9) is fixedly connected to the driving shaft of the servo motor (8), the left end of the bidirectional threaded rod (9) is rotatably connected with the inner wall of the left side of the rectangular groove (2), two movable long blocks (10) are sleeved on the bidirectional threaded rod (9) in a threaded manner, the lower ends of the two movable long blocks (10) are both in sliding connection with the bottom of the rectangular groove (2), a plurality of grooves (11) are respectively formed in the opposite side walls of the two movable long blocks (10) outside the rectangular groove (2), the grooves (11) are distributed at equal intervals, and pressure springs (12) are respectively and fixedly connected to the opposite inner walls of the grooves (11), a plurality of the pressure spring (12) keeps away from the equal fixedly connected with movable rod (13) of one end of recess (11) inner wall, and is with a plurality of with one side one end fixedly connected with is with one grip block (14) that activity rectangular block (10) was kept away from in movable rod (13).

5. The auxiliary hoisting equipment for power construction according to claim 4, wherein one end of each of the movable rods (13) outside the groove (11) is sleeved with a sealing ring (15), the sealing rings (15) are fixedly connected with the side wall of the movable long block (10), and the clamping plate (14) and the sealing rings (15) are made of rubber.

6. The auxiliary hoisting equipment for electric power construction according to claim 4, wherein the bottom of the rectangular groove (2) is provided with a sliding groove (16), two sliding blocks (17) matched with the sliding groove (16) are connected in the sliding groove (16) in a sliding manner, and the upper ends of the two sliding blocks (17) are respectively fixedly connected with the lower ends of the two movable long blocks (10).