CN213171184U

CN213171184U - Hoisting trolley for low-space electric panel box

Info

Publication number: CN213171184U
Application number: CN202021449739.8U
Authority: CN
Inventors: 王凯石
Original assignee: China Second Metallurgy Group Co Ltd
Current assignee: China Second Metallurgy Group Co Ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-11
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a hoisting trolley for a low-space electric panel box, belonging to the technical field of electric panel box conveying, comprising a support frame; the support frame is formed by two thickening square steels, two second combination welding H shaped steel and the combination of a first combination welding H shaped steel, the support frame is detachable construction, the support frame is portal rigid frame structure, two the intermediate position department of thickening square steel one side all installs a second combination welding H shaped steel through angle steel connecting piece and bolt are vertical, two a first combination welding H shaped steel is transversely installed through angle steel connecting piece and bolt in the top of second combination welding H shaped steel, be equipped with wire rope electric block under the first combination welding H shaped steel, the block terminal has been hung on the couple of wire rope electric block bottom. The utility model discloses convenient the dismantlement reduces area, is convenient for remove the in-process at the block terminal and prevent colliding with, drop to it.

Description

Hoisting trolley for low-space electric panel box

Technical Field

The utility model relates to an electricity dish case carries technical field, specificly relates to a short space electricity dish case hoist and mount dolly.

Background

The traditional mode of placing the block terminal is to use the flat car to push block terminal, transformer to the electricity distribution room, and then use the crowbar to place the block terminal in the channel-section steel a bit. Because the weight of block terminal is big, bulky, the manual work very is difficult to place the block terminal accuracy in the channel-section steel, often takes place the block terminal even and paralysis in the placement process, causes personnel injured incident. This traditional method is time consuming, labor intensive and prone to injury. If can assemble portal rigid frame dolly at the electricity distribution room, combine electric block to do simple and easy hoist, hoist the block terminal at the electricity distribution room, the accurate placing in the channel-section steel of finding the position. The mode can need a little personnel in the installation portal rigid frame, but reduces the manpower in the distribution box placing process and the time consumption, and greatly improves the safety factor of the work.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a short space electricity dish case hoist and mount dolly, its convenient dismantlement reduces area, and the limit is convenient for prevent colliding with, dropping it at the block terminal at the removal in-process.

In order to solve the above problem, the utility model adopts the following technical scheme:

the hoisting trolley for the low-space electric disk box comprises a support frame; the support frame is formed by two thickening square steels, two second combination welding H shaped steel and the combination of a first combination welding H shaped steel, the support frame is detachable construction, the support frame is portal rigid frame structure, two the intermediate position department of thickening square steel one side all installs a second combination welding H shaped steel through angle steel connecting piece and bolt are vertical, two first combination welding H shaped steel is transversely installed through angle steel connecting piece and bolt in the top of second combination welding H shaped steel, "H" type recess inside on the first combination welding H shaped steel is fixed with two solid fixed rings, be equipped with wire rope electric block under the first combination welding H shaped steel, and wire rope electric block's top is connected with solid fixed ring through two steel cables, the block terminal has been hung on the couple of wire rope electric block bottom.

Preferably, the second combined welding H shaped steel intermediate position department of block terminal both sides all is fixed with fixture, fixture is formed by set socket, cover rod seat and fixed block intercombination, the inside sliding connection of set socket has the cover rod seat, the horizontal welding of the other end of cover rod seat has the fixed block.

Preferably, two sets of universal wheels are installed at the bottom of the thickened square steel.

Preferably, there is the tightening bolt one end at cover barrel head portion through threaded connection, and the one end of tightening the bolt runs through the top of cover barrel head portion, evenly seted up the half slot on the cover rod seat of tightening bolt position department, and the half slot matches each other with tightening between the bolt.

Preferably, the spread groove has all been seted up at the both ends of fixed block, the inside welding of spread groove has reset spring, and reset spring's other end welding has "L" type holder, the one end and the spread groove of "L" type holder constitute sliding construction.

The utility model discloses technical effect includes:

(1) the utility model discloses the intermediate position department of two thickening square steel one sides all passes through angle steel connecting piece and a second combination welding H shaped steel of the vertical installation of bolt, angle steel connecting piece and a first combination welding H shaped steel 3 of bolt horizontal installation are passed through at the top of two second combination welding H shaped steel 4, thereby the combination forms the support frame, when needs are dismantled the support frame, can dismantle angle steel connecting piece and bolt respectively from first combination welding H shaped steel through the screwdriver, the junction of second combination welding H shaped steel and thickening square steel is demolishd, the convenience is dismantled and is assembled the support frame, reduce area, high durability and convenient use.

(2) The utility model discloses a manual unscrewing screws up and ties, makes the tip that screws up the bolt break away from with the half slot, slowly pulls out the inside of cover barrel from the loop bar seat afterwards. Make the fixed block laminate each other with the one side of block terminal, thereby slowly pull out the inside of "L" type holder spread groove simultaneously and carry out spacing card die to the both sides of block terminal, stimulate the laminating power that improves "L" type holder and block terminal corner through reset spring to "L" type holder simultaneously, it is spacing to be located the half slot inside that corresponds on the cover rod seat at the tip that will tighten the bolt through twisting the tightening bolt afterwards, be convenient for carry on spacingly to the block terminal, prevent that it from removing, avoid the block terminal to take place to collide with and drop and cause the damage in the removal process, high durability and convenient use.

Drawings

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

FIG. 2 is a schematic view of the front overall structure of the present invention;

fig. 3 is a schematic structural diagram of the clamping mechanism of the present invention.

Reference numerals: 1. a wire rope electric hoist; 2. a fixing ring; 3. welding H-shaped steel in a first combination mode; 4. welding H-shaped steel in a second combination mode; 5. thickening square steel; 6. a support frame; 7. a universal wheel; 8. a clamping mechanism; 9. a distribution box; 10. screwing the bolt; 11. a return spring; 12. connecting grooves; 13. a fixed block; 14. an "L" shaped clamp; 15. a semicircular groove; 16. a rod sleeving seat; 17. a sleeve mount.

Detailed Description

The following description sufficiently illustrates specific embodiments of the invention to enable those skilled in the art to practice and reproduce it.

Example 1

The hoisting trolley for the low-space electric disk box as shown in fig. 1 comprises a support frame 6; the support frame 6 is formed by combining two pieces of thickened square steel 5, two pieces of second combined welding H-shaped steel 4 and a piece of first combined welding H-shaped steel 3, the support frame 6 is of a detachable structure, the support frame 6 is of a portal rigid frame structure, a piece of second combined welding H-shaped steel 4 is vertically arranged at the middle position of one surface of the two pieces of thickened square steel 5 through an angle steel connecting piece and a bolt, a piece of first combined welding H-shaped steel 3 is transversely arranged at the top of the two pieces of second combined welding H-shaped steel 4 through the angle steel connecting piece and the bolt, two fixing rings 2 are fixed inside an H-shaped groove on the first combined welding H-shaped steel 3, a steel wire rope electric hoist 1 is arranged right below the first combined welding H-shaped steel 3, the top of the steel wire rope electric hoist 1 is connected with the fixing rings 2 through two steel wires, and a distribution box, two groups of universal wheels 7 are arranged at the bottom of the thickened square steel 5.

The specific application process comprises the following steps:

in this embodiment, at first, the hook at the bottom of the steel wire rope electric hoist 1 can be put down through the work of the steel wire rope electric hoist 1, thereby hoisting the distribution box 9 through the hook, after hoisting, the support frame 6 is pushed manually to move the distribution box 9 to the designated position by using the universal wheel 7, and then the distribution box 9 is put down through the work of the steel wire rope electric hoist 1 to be installed, in this embodiment, the middle positions of one side of two thickened square steels 5 are vertically provided with a second combination welding H-shaped steel 4 through an angle steel connecting piece and a bolt, the top of the two second combination welding H-shaped steels 4 is transversely provided with a first combination welding H-shaped steel 3 through an angle steel connecting piece and a bolt, thereby forming the support frame 6 in combination, when the support frame 6 needs to be disassembled, the angle steel connecting piece and the bolt can be respectively detached from the first combination welding H-, The junction of second composite welding H shaped steel 4 and thickening square steel 5 is demolishd, conveniently dismantles and assembles support frame 6, reduces area, convenient to use.

Example 2

The present embodiment is different from embodiment 1 in that: 4 intermediate position departments of second composite welding H shaped steel of block terminal 9 both sides all are fixed with fixture 8, fixture 8 is by cover barrel 17, cover barrel 16 and fixed block 13 intercombination form, the inside sliding connection of cover barrel 17 has cover barrel 16, the other end transverse welding of cover barrel 16 has fixed block 13, the one end at cover barrel 17 top has the bolt 10 of screwing up through threaded connection, and the one end of screwing up bolt 10 runs through the top of cover barrel 17, half slot 15 has evenly been seted up on the cover barrel 16 of screwing up bolt 10 position department, and half slot 15 matches each other between the bolt 10 with screwing up, spread groove 12 has all been seted up at the both ends of fixed block 13, the inside welding of spread groove 12 has reset spring 11, and reset spring 11's other end welding has "L" type holder 14, "L" type holder 14's one end and spread groove 12 constitute sliding construction

In this embodiment, because at the uncertain factor because the inequality of highway section in the removal process to support frame 6 and block terminal 9 to taking place easily shaking of block terminal 9, causing colliding with and the damage that drops of block terminal 9 easily, thus in this embodiment, can unscrew the tightening bolt 10 through manual, make the tip of tightening bolt 10 break away from with half slot 15, pull out the inside of cover rod seat 16 from cover rod seat 17 slowly afterwards. Make fixed block 13 laminate each other with block terminal 9's one side, thereby it carries out spacing card die to block terminal 9's both sides slowly to pull out simultaneously with the inside of "L" type holder 14 spread groove 12, it improves the laminating power of "L" type holder 14 and block terminal 9 corner to stimulate through reset spring 11 simultaneously, "L" type holder 14, it is spacing to be located the 15 insides of semicircle groove that correspond on cover rod seat 16 through twisting the end that screws up bolt 10 and will screw up bolt 10 afterwards, be convenient for carry on spacingly to block terminal 9, prevent its removal, avoid block terminal 9 to take place to collide with and drop at the removal in-process and cause the damage, high durability and convenient use.

Otherwise, the same procedure as in example 1 was repeated.

The terminology used herein is for the purpose of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A hoisting trolley for a low-space electric disk box comprises a support frame (6); the steel wire rope electric hoist is characterized in that the support frame (6) is formed by combining two thickening square steels (5), two second combined welding H-shaped steels (4) and a first combined welding H-shaped steel (3), the support frame (6) is of a detachable structure, the support frame (6) is of a portal rigid frame structure, the middle position of one surface of each thickening square steel (5) is vertically provided with one second combined welding H-shaped steel (4) through an angle steel connecting piece and a bolt, the top of each second combined welding H-shaped steel (4) is transversely provided with one first combined welding H-shaped steel (3) through the angle steel connecting piece and the bolt, two fixing rings (2) are fixed inside an H-shaped groove on the first combined welding H-shaped steel (3), and a steel wire rope electric hoist (1) is arranged under the first combined welding H-shaped steel (3), and the top of the steel wire rope electric block (1) is connected with the fixed ring (2) through two steel wires, and a distribution box (9) is hung on a hook at the bottom of the steel wire rope electric block (1).

2. The hoisting trolley for the low-space electric pallet box according to claim 1, wherein clamping mechanisms (8) are fixed at the middle positions of the second combined welding H-shaped steel (4) at two sides of the distribution box (9), each clamping mechanism (8) is formed by combining a sleeve seat (17), a sleeve rod seat (16) and a fixed block (13), the sleeve rod seats (16) are slidably connected inside the sleeve seats (17), and the fixed blocks (13) are transversely welded at the other ends of the sleeve rod seats (16).

3. The hoisting trolley for the low-space electric coil box according to claim 1, wherein two sets of universal wheels (7) are mounted at the bottom of the thickened square steel (5).

4. The hoisting trolley for the low space electric disk box according to claim 2, wherein one end of the top of the sleeve seat (17) is connected with a tightening bolt (10) through a thread, one end of the tightening bolt (10) penetrates through the top of the sleeve seat (17), semicircular grooves (15) are uniformly formed in the sleeve rod seat (16) at the position of the tightening bolt (10), and the semicircular grooves (15) and the tightening bolt (10) are matched with each other.

5. The hoisting trolley for the low-space electric disk box according to claim 2, wherein two ends of the fixed block (13) are both provided with connecting grooves (12), a return spring (11) is welded inside each connecting groove (12), an L-shaped clamping piece (14) is welded at the other end of each return spring (11), and one end of each L-shaped clamping piece (14) and each connecting groove (12) form a sliding structure.