CN214456306U

CN214456306U - Tower machine power supply line installation device

Info

Publication number: CN214456306U
Application number: CN202120473831.6U
Authority: CN
Inventors: 高纳; 董国举; 赵京运
Original assignee: Shandong Zhongcheng Machinery Leasing Co ltd
Current assignee: Shandong Zhongcheng Machinery Leasing Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-10-22
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a tower crane power supply line installation device, which comprises an installation plate, wherein fixed plates are fixedly arranged on two sides of the top end of the installation plate, one end of one side of each fixed plate is provided with a first chute, the two first chutes are provided with first connecting blocks in a sliding manner, one side of each first connecting block is provided with a first fixed shaft, the utility model is provided with a handle, the handle is pulled upwards, the handle is moved upwards to drive a first clamping piece to move upwards, the first clamping piece is moved upwards to drive two L-shaped blocks to move upwards, the two first connecting blocks are moved upwards to drive two first sliding rails to move upwards, so that the two first sliding rails slide upwards in the two first chutes, meanwhile, the two first sliding rails are moved upwards to stretch two first springs, and after a conductor wire is placed in a conductor hole, the first clamping piece 7 is driven to move downwards under the elastic action of the first springs, the power supply line is convenient to install and fix.

Description

Tower machine power supply line installation device

Technical Field

The utility model relates to a tower machine field, in particular to tower machine power supply line installation device.

Background

The tower crane is indispensable equipment on the building site, is used for hanging construction raw and other materials such as reinforcing bar, wooden stupefied, concrete, steel pipe that the construction was used usually, can divide into portable tower crane and fixed tower crane according to having or not running gear.

In current life, the tower machine has connect the power supply line usually before work, comes for tower machine top control chamber power supply, and to the traditional mode of power supply line fixed with the clamp earlier, then fasten it through the bolt, this kind of mode when the installation power supply line, need a plurality of clamps of installation and bolt, the installation is troublesome, very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower machine power supply line installation device 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: the utility model provides a tower machine power supply line installation device, includes the mounting panel, the both sides on mounting panel top are all fixed and are equipped with the fixed plate, two first spout, two have all been seted up to the one end of fixed plate one side first spout all slides and is equipped with first connecting block, two one side of first connecting block is all fixed and is equipped with first fixed axle, two the outer wall of first fixed axle alternates with the one end of two connecting rod one sides respectively and is connected, two the other end of connecting rod one side alternates with the outer wall of two second fixed axles respectively and is connected, two the one side fixed connection of one side at two second connecting blocks, two is fixed respectively to the one end of second fixed axle one side fixed set up respectively two the avris of second connecting block respectively with one side fixed connection of two L-shaped blocks, two the avris of L-shaped block respectively with the both sides fixed connection of first folder.

Preferably, a handle is fixedly arranged at the top end of the first clamping piece, a plurality of fixing strips are fixedly arranged on one side of the first clamping piece, the top ends of the fixing strips are connected with the outer wall of the moving rod in an inserting mode, a pull block is fixedly arranged at the top end of the moving rod, and the bottom end of the moving rod is fixedly connected with the top end of the moving member.

Preferably, the other sides of the two fixing plates are respectively fixedly connected with two sides of a second clamping piece, and a plurality of fixing pieces are fixedly arranged on one side of the second clamping piece.

Preferably, the other side of the two first connecting blocks is fixedly provided with a first slide rail, the two first slide rails are respectively connected with the two first sliding chutes in a sliding manner, the bottom ends of the two first slide rails are respectively fixedly connected with the top ends of the two first springs, and the bottom ends of the two first springs are respectively fixedly connected with the bottom ends of the two first sliding chutes.

Preferably, two second slide rails are fixedly arranged on one side of the inner wall of each L-shaped block, the two second slide rails are respectively in sliding connection with the two second slide grooves, and the two second slide grooves are respectively arranged in the middle of one side of each fixing plate.

Preferably, second springs are fixedly arranged on two sides of the bottom end of the fixed strip, the bottom ends of the two second springs are fixedly connected with the top ends of the two moving blocks respectively, and one sides of the two moving blocks are fixedly connected with two sides of the outer wall of the moving member respectively.

The utility model discloses a technological effect and advantage:

(1) this tower machine power supply line installation device, through being equipped with the handle, upwards stimulate the handle, handle rebound drives first folder rebound, first folder rebound drives two L-shaped piece rebound, two L-shaped piece rebound drive two second connecting block rebound, two second connecting block rebound drive two connecting rods and rotate, two connecting rods rotate and drive two first connecting block rebound, two first connecting block rebound drive two first slide rail rebound, make two first slide rails rebound in two first spouts, and simultaneously, two first slide rail rebound stretch two first springs, after the wire guide is placed to the conductor wire through this kind of mode, under first spring elastic action, drive first folder 7 rebound, be convenient for fix the power supply line installation.

(2) This tower machine power supply line installation device draws the piece through being equipped with, upwards draws the piece, draws the piece rebound to drive the carriage release lever rebound, the carriage release lever rebound drives the moving member rebound, the moving member rebound drives two movable blocks rebound, two movable blocks rebound extrude two second springs, after installing the conductor wire through this kind of mode, under second spring elastic action, drive the movable block rebound, this kind of mode further presss from both sides the conductor wire tightly, prevents that the conductor wire from dropping from the folder.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the installation mechanism of the present invention.

Fig. 3 is an enlarged schematic view of fig. 1A according to the present invention.

In the figure: 1. mounting a plate; 2. a fixing plate; 3. a first connection block; 4. a connecting rod; 5. a second connecting block; 6. an L-shaped block; 7. a first clamp member; 8. a fixing strip; 9. a travel bar; 10. pulling the block; 11. a moving member; 12. a second clamp; 13. a first slide rail; 14. a second slide rail; 15. a first spring; 16. a handle; 17. a second spring; 18. and a fixing member.

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.

The utility model provides a tower crane power supply line installation device as shown in figures 1-3, which comprises a mounting plate 1, wherein both sides of the top end of the mounting plate 1 are fixedly provided with fixing plates 2, one end of one side of each fixing plate 2 is provided with a first chute, each first chute is slidably provided with a first connecting block 3, one side of each first connecting block 3 is fixedly provided with a first fixing shaft, the outer walls of the two first fixing shafts are respectively and alternately connected with one end of one side of each connecting rod 4, the other end of one side of each connecting rod 4 is respectively and alternately connected with the outer walls of the two second fixing shafts, one end of each second fixing shaft is respectively and fixedly arranged at one side of each second connecting block 5, one side of each second connecting block 5 is respectively and fixedly connected with one side of each L-shaped block 6, one side of each L-shaped block 6 is respectively and fixedly connected with both sides of each first clamping piece 7, the top end of the first clamping piece 7 is fixedly provided with a handle 16, one side of the first clamping piece 7 is fixedly provided with a plurality of fixing strips 8, one side of each of the first clamping piece 7 and the second clamping piece 12 is provided with a plurality of semicircular wire holes matched with the size of a power supply line, the top ends of the fixing strips 8 are connected with the outer wall of the movable rod 9 in an inserting manner, the top end of the movable rod 9 is fixedly provided with a pull block 10, the bottom end of the movable rod 9 is fixedly connected with the top end of the movable rod 11, the movable piece 11 and the fixing piece 18 are matched with the size of the power supply line, the other sides of the two fixing plates 2 are respectively fixedly connected with the two sides of the second clamping piece 12, one side of the second clamping piece 12 is fixedly provided with a plurality of fixing pieces 18, the other sides of the two first connecting blocks 3 are respectively fixedly provided with first sliding rails 13, the two first sliding rails 13 are respectively connected with the two first sliding chutes in a sliding manner, the bottom ends of the two first sliding rails 13 are respectively fixedly connected with the top ends of the two first springs 15, the bottom of two first springs 15 respectively with the bottom fixed connection of two first spouts, one side of 6 inner walls of two L-shaped blocks all fixes and is equipped with second slide rail 14, two second slide rails 14 respectively with two second spout sliding connection, two second spouts are seted up respectively at the middle part of 2 one sides of two fixed plates, the both sides of 8 bottoms of fixed strip all fix and are equipped with second spring 17, the bottom of two second springs 17 respectively with the top fixed connection of two movable blocks, one side of two movable blocks respectively with the both sides fixed connection of 11 outer walls of movable member.

The utility model discloses the theory of operation: when the power supply line is installed, the pull block 10 is pulled upwards, the pull block 10 moves upwards to drive the moving rod 9 to move upwards, the moving rod 9 moves upwards to drive the moving member 11 to move upwards, the moving member 11 moves upwards to drive the two moving blocks to move upwards, the two moving blocks move upwards to extrude the two second springs 17, the handle 16 is pulled upwards, the handle 16 moves upwards to drive the first clamping member 7 to move upwards, the first clamping member 7 moves upwards to drive the two L-shaped blocks 6 to move upwards, the two L-shaped blocks 6 move upwards to drive the two second sliding rails 14 to move upwards, the two second sliding rails 14 slide upwards in the two second sliding rails 14, the two L-shaped blocks 6 move upwards to drive the two second connecting blocks 5 to move upwards, the two second connecting blocks 5 move upwards to drive the two second fixing shafts to move upwards, the two second fixing shafts move upwards to drive the two connecting rods 4 to rotate, two connecting rods 4 rotate and drive two first fixed axle rebound, and two first fixed axle rebound drive two first linkage blocks 3 rebound, and two first linkage blocks 3 rebound drive two first slide rail 13 rebound, make two first slide rail 13 rebound in two first spouts, and simultaneously, two first slide rail 13 rebound stretch two first springs 15, are convenient for the installation of power supply line through this kind of mode.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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 tower crane power supply line installation device comprises an installation plate (1) and is characterized in that fixed plates (2) are fixedly arranged on two sides of the top end of the installation plate (1), first sliding grooves are formed in one ends of two sides of the fixed plates (2), first connecting blocks (3) are arranged in the two first sliding grooves in a sliding mode, first fixed shafts are fixedly arranged on one sides of the two first connecting blocks (3), the outer walls of the two first fixed shafts are respectively and alternately connected with one ends of one sides of two connecting rods (4), the other ends of one sides of the two connecting rods (4) are respectively and alternately connected with the outer walls of the two second fixed shafts, one ends of the two second fixed shafts are respectively and fixedly arranged on one sides of the two second connecting blocks (5) and fixedly connected with one sides of the two L-shaped blocks (6), one side of each of the two L-shaped blocks (6) is fixedly connected with two sides of the first clamping piece (7).

2. The installation device for the power supply line of the tower crane according to claim 1, wherein a handle (16) is fixedly arranged at the top end of the first clamping member (7), a plurality of fixing strips (8) are fixedly arranged on one side of the first clamping member (7), the top ends of the fixing strips (8) are connected with the outer wall of the moving rod (9) in an inserting manner, a pull block (10) is fixedly arranged at the top end of the moving rod (9), and the bottom end of the moving rod (9) is fixedly connected with the top end of the moving member (11).

3. A tower crane power supply line installation device as claimed in claim 1, characterized in that the other sides of the two fixing plates (2) are respectively fixedly connected with the two sides of the second clamping piece (12), and a plurality of fixing pieces (18) are fixedly arranged on one side of the second clamping piece (12).

4. The tower crane power supply line mounting device according to claim 1, wherein the other side of each of the two first connecting blocks (3) is fixedly provided with a first slide rail (13), the two first slide rails (13) are respectively in sliding connection with the two first sliding grooves, the bottom ends of the two first slide rails (13) are respectively in fixed connection with the top ends of the two first springs (15), and the bottom ends of the two first springs (15) are respectively in fixed connection with the bottom ends of the two first sliding grooves.

5. A tower crane power supply line installation device according to claim 1, characterized in that one side of the inner wall of each of the two L-shaped blocks (6) is fixedly provided with a second slide rail (14), the two second slide rails (14) are respectively connected with two second slide grooves in a sliding manner, and the two second slide grooves are respectively arranged in the middle of one side of the two fixing plates (2).

6. The installation device for the power supply line of the tower crane as claimed in claim 2, wherein the second springs (17) are fixedly arranged on both sides of the bottom end of the fixed bar (8), the bottom ends of the two second springs (17) are respectively and fixedly connected with the top ends of the two moving blocks, and one sides of the two moving blocks are respectively and fixedly connected with both sides of the outer wall of the moving member (11).