CN211998180U

CN211998180U - Building construction tool

Info

Publication number: CN211998180U
Application number: CN201922225242.1U
Authority: CN
Inventors: 李立飞; 刘德会; 张骁; 贾成林
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-11-24
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a building construction tool, which comprises a bottom plate, a motor, a coupler, a motor baffle plate, a line blocking plate and a winding shaft, wherein the motor baffle plate and the line blocking plate are respectively provided with a through hole; the one end of bottom plate is equipped with motor baffle and fender line board, the motor baffle with the fender line board is parallel, the motor baffle with the bottom plate is perpendicular, one side of motor baffle is equipped with perpendicularly the motor bottom plate, the motor bottom plate with the bottom plate is parallel, be equipped with on the motor bottom plate the motor, the output shaft of motor passes through the coupling joint is in the one end of spool, the other end of spool passes the through-hole of fender line board, the coupling joint is established in the through-hole of motor baffle, through this scheme, utilize electric power to pack up the electric wire, it is fast, can also reduce the use of manpower.

Description

Building construction tool

Technical Field

The utility model relates to an instrument, more specifically the utility model discloses mainly relate to a construction tool.

Background

On the construction site at present, a large amount of electric wires are needed to provide energy for machinery, the used electric wires are good, the weight of the electric wires is relatively high, and on the site with a large area, the power wire collection is troublesome, for example, the electric wires with the length of tens of meters or dozens of meters need to be dragged, which is a very time-consuming and labor-consuming matter.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the problem that the conventional electric wire for construction is too long, heavy and difficult to be stored, and time and labor are consumed, a construction tool is needed.

The technical scheme of the utility model is that:

a building construction tool comprises a bottom plate, a motor, a coupler, a motor partition plate, a wire blocking plate and a winding shaft, wherein a through hole is formed in each of the motor partition plate and the wire blocking plate; the one end of bottom plate is equipped with motor baffle and fender line board, the motor baffle with the fender line board is parallel, the motor baffle with the bottom plate is perpendicular, one side of motor baffle is equipped with perpendicularly the motor bottom plate, the motor bottom plate with the bottom plate is parallel, be equipped with on the motor bottom plate the motor, the output shaft of motor passes through the coupling joint is in the one end of spool, the other end of spool passes the through-hole of fender line board, the coupling is established in the through-hole of motor baffle.

Fix the one end of the electric wire that needs to be packed up on the reel, open the motor, the motor drives the reel and rotates together, with the winding of electric wire round on the reel, because the both ends of reel are equipped with motor baffle and fender line board, consequently, the electric wire can not be scattered away from the both ends of reel at the in-process of rolling up, through this scheme, utilizes electric power to pack up the electric wire, and is fast, can also reduce the use of manpower.

Preferably, the building construction tool further comprises a storage battery, the storage battery is arranged between the bottom plate and the motor bottom plate, and a power output end of the storage battery is connected with a power input end of the motor.

The storage battery is arranged on the building construction tool to supply power for the motor, so that the building construction tool has portability, and meanwhile, the condition that the electric wire is independently laid for supplying power for the building construction tool is avoided.

Preferably, this building construction apparatus still includes wire, power external joint and wire joint, the winding reel is located the inside of board one end is equipped with the wire passageway, the wire is located in the wire passageway, the wire joint is located on the cylinder of winding reel, the power external joint is located on the terminal surface of winding reel, the one end of wire is equipped with the wire joint, and the other end connects the power external joint.

One end of the wire is fixed on the wire connector, and the power supply is externally connected on the power supply external connector, so that the wire fixed on the wire connector does not need to be detached again.

Preferably, the building construction tool further comprises a bearing, an outer ring of the bearing is arranged on the inner wall of the through hole of the wire blocking plate, and an inner ring of the bearing is arranged on the winding shaft.

Because there is sliding friction between line blocking board and the spool, consequently, increase a bearing between line blocking board and spool, promote rotation efficiency.

Preferably, the number of the leads is three, the number of the lead connectors is three, and the power supply external connector is a three-phase socket.

Three wires are arranged inside the winding shaft, so that the building construction tool can provide transmission of a three-phase power supply.

The utility model has the advantages that:

1. one end of an electric wire to be wound is fixed on the winding shaft, the motor is started, the motor drives the winding shaft to rotate together, the electric wire is wound on the winding shaft in a circle, and the motor baffle plate and the wire blocking plate are arranged at the two ends of the winding shaft, so that the electric wire cannot be scattered out of the two ends of the winding shaft in the winding process;

2. the construction tool is provided with a storage battery for supplying power to the motor, so that the construction tool has portability, and meanwhile, the construction tool is prevented from being independently paved with electric wires for supplying power;

3. one end of the wire is fixed on the wire connector, and the power supply is externally connected on the power supply external connector, so that the wire fixed on the wire connector does not need to be detached again;

4. because sliding friction exists between the thread blocking plate and the winding shaft, a bearing is added between the thread blocking plate and the winding shaft, and the rotating efficiency is improved;

5. three wires are arranged inside the winding shaft, so that the building construction tool can provide transmission of a three-phase power supply.

Drawings

Fig. 1 is a schematic structural view of a construction tool according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of section A of FIG. 1;

description of reference numerals:

1-bottom plate, 2-storage battery, 3-motor bottom plate, 4-motor, 5-coupler, 6-motor separator, 7-wire baffle plate, 8-bearing, 9-winding shaft, 10-wire, 11-power supply external joint, 12-wire channel and 13-wire joint.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in figure 1, a building construction tool comprises a base plate 1, a motor base plate 3, a motor 4, a coupler 5, a motor partition plate 6, a line blocking plate 7 and a winding shaft 9, wherein the motor partition plate 6 and the line blocking plate 7 are rectangular plates, the middle parts of the motor partition plate 6 and the line blocking plate 7 are respectively provided with a through hole with the same size, the diameter of the through hole is larger than that of the winding shaft 9, the line blocking plate 7 is fixed at one end of the base plate 1, the motor partition plate 6 is arranged on the base plate 1, the motor partition plate 6 is parallel to the line blocking plate 7, the line blocking plate 7 is vertical to the base plate 1, the distance between the motor partition plate 6 and the line blocking plate 7 is not larger than the length of the winding shaft 9, one end of the motor base plate 3 is fixed on the motor partition plate 6, the other end of the motor base plate 3 is far away from the line blocking, the coupler 5 is arranged in a through hole of the motor partition plate 6, and the other end of the winding shaft 9 penetrates through the through hole of the wire baffle plate 7; in this building construction apparatus's use, at first the one end of the electric wire that will be packed up is fixed on the reel 9, then make motor 4 circular telegram, reel 9 begins to rotate, wire winding, because the clearance that forms between fender line board 7 and the motor baffle 6 is not more than the length of reel ware 9, consequently at wire-wound in-process, the electric wire that is packed up can not spread to the both ends of reel 9, through this kind of mode, make and need not artificial pulling at the receipts line in-process, and motor 4's receipts line efficiency is greater than artifical receipts line far away, and not only the time is saved, still use manpower sparingly.

Example 2:

compared with the embodiment 1, the following scheme is also included:

as shown in fig. 1, the building construction tool further comprises a storage battery 2, the storage battery 2 is installed between the bottom plate 1 and the motor bottom plate 3, the distance between the motor bottom plate 3 and the bottom plate 1 is equal to the height of the storage battery 2, the power output end of the storage battery 2 is connected with the power input end of the motor 4, and a switch is arranged between power lines for controlling the start and stop of the motor 4; in order to make this building construction apparatus have the portability, increase battery 2, battery 2 can carry out many times charge and discharge, consequently, this building construction apparatus need not to lay the electric wire for the motor specially, when needs to receive the line, opens switch and can realize the power supply.

Example 3:

compared with the embodiment 1, the following scheme is also included:

as shown in fig. 2, the construction tool further comprises a wire 10, a power supply external joint 11 and a wire joint 13, wherein a wire channel 12 is arranged at one end of the winding shaft 9 close to the wire baffle 7, the wire 10 is arranged in the wire channel, the power supply external joint 11 is arranged at one end of the wire 10, the wire joint 13 is arranged at the other end of the wire 10, the power supply external joint 11 is arranged at the end part of the winding shaft 9, and the wire joint 13 is fixed on the cylindrical surface of the winding shaft 9 and is positioned between the wire baffle 7 and the motor baffle 6; in order to reduce the number of times of fixing and detaching the collected electric wire to and from the spool 9, one end of the electric wire may be connected to the wire connector 13 and an external power source may be connected through the power source external connector 11.

Example 4:

compared with the embodiment 1, the following scheme is also included:

as shown in fig. 1, the building construction tool further comprises a bearing 8, because sliding friction exists between the line blocking plate 7 and the winding shaft 9, the bearing 8 is additionally arranged between the line blocking plate 7 and the winding shaft 9, the outer ring of the bearing 8 is fixed on the inner wall of the through hole in the line blocking plate 7, the inner ring of the bearing 8 is fixed on the outer wall of the winding shaft 9, the sliding friction is converted into rolling friction, heat generated at the contact position of the line blocking plate 7 and the winding shaft 9 is reduced, the service life is prolonged, and the working efficiency can be increased.

Example 5:

compared with the embodiment 3, the following scheme is also included:

as shown in fig. 2, in a building construction site, required electric power is relatively large, generally, three phases of electric power are required, and therefore, in order to ensure a power supply requirement, three wires 10 are provided in a winding shaft 9, three wire joints 13 are also provided on the winding shaft 9, the wire external joint 13 is a three-phase socket, and in order to ensure safety of the wires 10 in a power supply process, the wires 10 are set to be copper wires not less than 15 square.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A building construction tool is characterized by comprising a base plate, a motor, a coupler, a motor partition plate, a wire blocking plate and a winding shaft, wherein the motor partition plate and the wire blocking plate are respectively provided with a through hole; the one end of bottom plate is equipped with motor baffle and fender line board, the motor baffle with the fender line board is parallel, the motor baffle with the bottom plate is perpendicular, one side of motor baffle is equipped with perpendicularly the motor bottom plate, the motor bottom plate with the bottom plate is parallel, be equipped with on the motor bottom plate the motor, the output shaft of motor passes through the coupling joint is in the one end of spool, the other end of spool passes the through-hole of fender line board, the coupling is established in the through-hole of motor baffle.

2. The construction tool according to claim 1, further comprising a battery, wherein the battery is disposed between the base plate and the motor base plate, and a power output terminal of the battery is connected to a power input terminal of the motor.

3. The construction tool according to claim 1, further comprising a wire, a power supply external connector, and a wire connector, wherein the wire spool is provided with a wire passage inside the one end of the plate, the wire is provided in the wire passage, the wire connector is provided on the cylindrical surface of the wire spool, the power supply external connector is provided on the end surface of the wire spool, one end of the wire is provided with the wire connector, and the other end of the wire is connected to the power supply external connector.

4. The construction tool according to claim 1, further comprising a bearing, wherein an outer race of the bearing is provided on an inner wall of the through hole of the wire blocking plate, and an inner race of the bearing is provided on the spool.

5. The construction tool as claimed in claim 3, wherein the number of the lead wires is three, the number of the lead connectors is three, and the external power connector is a three-phase socket.