CN217867842U

CN217867842U - Draw gear is raised in electrical installation

Info

Publication number: CN217867842U
Application number: CN202222258829.4U
Authority: CN
Inventors: 董志鹏
Original assignee: Shandong Huajian Housing And Engineering Construction Development Co ltd
Current assignee: Shandong Huajian Housing And Engineering Construction Development Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-11-22
Anticipated expiration: 2032-08-26

Abstract

The utility model belongs to the technical field of electrical installation, in particular to an electrical installation lifting traction device, which comprises a traction vehicle body, a bracket fixedly arranged on the upper surface of the traction vehicle body, and a sleeve fixedly arranged at the top end of the bracket, wherein a lifting component is also arranged on the traction vehicle body; the lifting assembly comprises a connecting rod and a fixed mounting which are arranged on the inner side wall of a sleeve, the square pipe of one end of the connecting rod is fixedly arranged on the electric telescopic rod shell of the inner side wall of the square pipe, an extension rod of the electric telescopic rod passes through a supporting rod fixedly connected with bottom plate, the lifting assembly is arranged on the device, a user can lift the electric equipment in a multi-angle large-scale mode through the lifting assembly, and the lifting assembly can meet the installation requirements of a plurality of construction positions when maintenance personnel construct a plurality of positions simultaneously.

Description

Draw gear is raised in electrical installation

Technical Field

The utility model belongs to the technical field of electrical installation, concretely relates to draw gear is raised in electrical installation.

Background

The electrical equipment is a general name of equipment such as a generator, a transformer, a power line, a circuit breaker and the like in a power system, the electrical equipment needs to be lifted for wall-mounted installation due to waterproof and moistureproof requirements, and the installation process needs to be kept in an off-ground state for a long time so as to be convenient;

via review publication (bulletin) number: CN217048729U discloses a fixing device for electrical equipment, discloses "including the supporting baseplate in this technique, the last fixed surface of supporting baseplate installs three support sleeve, support sleeve's upper end fixed mounting has the baffle, the upper end of baffle is provided with buffer gear and control mechanism, the lower surface of supporting baseplate is provided with the universal wheel, the upper surface of supporting baseplate is provided with two slide rails, and the surface sliding connection of two slide rails has the installing frame, the surface of installing frame is provided with fixed establishment. This fixing device for electrical equipment, through setting up control mechanism, after the device removed to the installation site, through rotating the motor and drive adjusting sleeve and rotate, and then make the regulating spindle move down under the bellied drive of screw thread, drive firm board support ground, make the integrated device raise to the mounted position, the installation of the transformer of being convenient for, through setting up fixing mechanism, utilize connecting bolt can fix the transformer on the installing frame, can be swift with transformer propelling movement to the mounted position ";

although the design can lift the electrical equipment to be installed to the installation position, the installation of the electrical equipment such as a transformer is convenient, the electrical equipment can only be lifted to the vertical height, and due to the change of the operation position of an operator or the restriction of the field environment, the device which can only be vertically lifted and cannot be used for angle adjustment has certain limitation in the application range in practical use, and cannot meet the requirement of lifting the electrical equipment in multiple angles and in a large range;

in order to solve the above problem, an electrical installation elevation traction device is proposed in the present application.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a draw gear is raised in electrical installation, the utensil carries out the multi-angle to electrical equipment and raises on a large scale to satisfy the characteristics of maintaining the installation needs simultaneously in different position departments or multistation.

In order to achieve the above purpose, the utility model provides a following technical scheme: an electric installation lifting traction device comprises a traction vehicle body, a bracket fixedly arranged on the upper surface of the traction vehicle body, and a sleeve fixedly arranged at the top end of the bracket, wherein a lifting assembly is also arranged on the traction vehicle body;

the lifting assembly comprises a connecting rod arranged on the inner side wall of the sleeve and an electric telescopic rod shell fixedly arranged on the inner side wall of the square pipe, wherein the connecting rod and the electric telescopic rod shell are fixedly arranged on the side pipe of one end of the connecting rod, and an extension rod of the electric telescopic rod is fixedly connected with a bottom plate through a supporting rod.

As the utility model relates to a draw gear is raised in electrical installation is preferred, it still includes fixed mounting to raise the subassembly the carousel of the connecting rod other end and through connecting block fixed mounting in the spacing pipe of sleeve pipe upper surface with install the gag lever post of spacing intraductal face, set up the through-hole that a plurality of was angular spread such as a plurality of on the carousel, the one end of gag lever post is passed the through-hole of seting up on the carousel, the spacing handle of other end fixedly connected with of gag lever post, spacing handle with bushing contact connects.

As the utility model relates to an electric installation is raised draw gear and is preferred, raise the subassembly and still including installing the casing of bottom plate upper surface, the preceding terminal surface of casing is the setting of uncovered form.

As the utility model relates to a draw gear is raised in electrical installation is preferred, still includes the centre gripping subassembly, the centre gripping subassembly is including installing bottom plate outside motor is in with through the bearing the threaded spindle that the spout internal rotation is connected is seted up to the bottom plate, the transmission shaft of motor with threaded spindle fixed connection, the outside of threaded spindle is connected with the slider through the swivel nut, the last fixed surface of slider is connected with the sliding plate, the sliding plate with bottom plate sliding connection.

As the utility model relates to an electric installation is raised draw gear and is preferred, the centre gripping subassembly still includes the slipmat of fixed mounting in two sliding plates one side of being close to each other.

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

the lifting assembly is arranged on the device, the user can lift the electrical equipment in a multi-angle and large-scale manner by the lifting assembly, maintenance personnel can conveniently lift the electrical equipment in multiple positions simultaneously, the installation requirements of multiple construction positions are met, and the clamping assembly is added to the mechanism, so that the equipment which needs to be lifted can be effectively clamped, and the equipment can be kept stable in the conveying process.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of the middle sleeve of the present invention;

FIG. 3 is a schematic structural view of the turntable of the present invention;

FIG. 4 is a schematic structural view of the clamping assembly of the present invention;

fig. 5 is a schematic structural view of the middle threaded shaft of the present invention.

In the figure:

1. a tractor body;

2. a raising assembly; 21. a support; 22. a sleeve; 23. a connecting rod; 24. a square tube; 25. an electric telescopic rod; 26. a base plate; 27. a turntable; 28. a limiting pipe; 29. a limiting rod; 210. a limiting handle; 211. a housing;

3. a clamping assembly; 31. a motor; 32. a threaded shaft; 33. a slider; 34. a sliding plate; 35. a non-slip mat.

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.

As shown in fig. 1:

an electric installation lifting traction device comprises a traction vehicle body 1, a support 21 fixedly arranged on the upper surface of the traction vehicle body 1 and a sleeve 22 fixedly arranged at the top end of the support 21.

In this embodiment: at present when transporting electrical equipment through traction automobile body 1, some current install the device of raising above traction automobile body 1, when using, often can only carry out vertical height and raise, can't satisfy the needs of raising on a large scale of multi-angle, and the scope of use has certain limitation.

Further, the method comprises the following steps:

a lifting assembly 2 is also mounted on the tractor body 1.

Further, the method comprises the following steps:

as shown in fig. 1-4:

in combination with the above: should raise subassembly 2 including installing at the connecting rod 23 of the 22 inside walls of sleeve pipe and fixed mounting at the square pipe 24 of connecting rod 23 one end and the electric telescopic handle 25 casing of the 24 inside walls of fixed mounting square pipe, electric telescopic handle 25's extension bar passes through bracing piece fixedly connected with bottom plate 26.

In this embodiment: the used electrical apparatus of this device all adopts external power supply to supply power, in the time of using, can drive bottom plate 26 through electric telescopic handle 25 and remove, through the removal of bottom plate 26, can drive and place the electrical equipment above bottom plate 26 and remove, be located the connecting rod 23 of sleeve pipe 22 through the rotation this moment, can make connecting rod 23 at sleeve pipe 22 internal rotation, thereby it rotates to drive the square pipe 24 of installing on connecting rod 23, square pipe 24 can drive the electric telescopic handle 25 of installing above and rotate.

Further, the method comprises the following steps of;

in an optional embodiment, the raising assembly 2 further comprises a rotating disc 27 fixedly mounted at the other end of the connecting rod 23, a limiting pipe 28 fixedly mounted on the upper surface of the sleeve 22 through a connecting block, and a limiting rod 29 mounted on the inner wall surface of the limiting pipe 28, wherein a plurality of through holes arranged at equal angles are formed in the rotating disc 27, one end of the limiting rod 29 penetrates through the through hole formed in the rotating disc 27, a limiting handle 210 is fixedly connected to the other end of the limiting rod 29, and the limiting handle 210 is in contact connection with the sleeve 22.

In this embodiment: when the device is used, the connecting rod 23 can be driven to rotate in the sleeve 22 by hand, the square tube 24 installed on the connecting rod 23 is driven to rotate, the square tube 24 drives the electric telescopic rod 25 installed on the square tube 24 to rotate, the electric telescopic rod 25 drives the bottom plate 26 to rotate, after the square tube is rotated to a proper position, the limiting rod 29 can be inserted into the through hole in the rotary table 27, at the moment, the limiting handle 210 installed on the limiting rod 29 is in contact with the sleeve 22, at the moment, the rotary table 27 drives the connecting rod 23 to rotate towards one side, the limiting handle 210 is located in the opposite direction of the rotation direction of the rotary table 27, the rotary table 27 and the connecting rod 23 do not receive the action of external force, due to the gravity of the rotary table, the limiting rod 29 and the limiting handle 210 can be driven to reset, but the limiting handle 210 is clamped by the sleeve 22, so that the limiting handle 210 is clamped by the sleeve 22, the limiting handle 210 and the limiting handle 27 can limit the rotation of the rotary table 27, so that the limiting handle 29 and the limiting handle 210 can be stably located at the position after the rotary table 27 and the connecting rod 23 rotate to the proper position, and the lifting of the device can be conveniently realized at a proper angle.

Further, the method comprises the following steps of;

in an alternative embodiment, the raising assembly 2 further comprises a housing 211 mounted on the upper surface of the base plate 26, and the front end surface of the housing 211 is open.

In this embodiment: the shell 211 can protect and limit the electrical equipment on the bottom plate 26, so as to prevent the electrical equipment from being damaged during the transportation process, and the opening of the shell 211 is convenient for taking and placing the electrical equipment.

As shown in fig. 5:

this draw gear is raised in electrical installation still includes clamping component 3, and clamping component 3 is including installing at bottom plate 26 outside motor 31 and offering the threaded shaft 32 of spout internal rotation connection at bottom plate 26 through the bearing, and motor 31's transmission shaft and threaded shaft 32 fixed connection, and threaded shaft 32's the outside is connected with slider 33 through the swivel nut, and slider 33's last fixed surface is connected with sliding plate 34, sliding plate 34 and bottom plate 26 sliding connection.

In this embodiment: through starter motor 31, drive threaded shaft 32 is rotatory, and threaded shaft 32 can drive slider 33 through the swivel nut and remove, and slider 33 drives sliding plate 34 and removes, and sliding plate 34 removes towards opposite direction, can carry out effectual centre gripping to the electrical equipment that is in between sliding plate 34.

It should be noted that: the thread direction of the left threaded shaft 32 is opposite to the thread direction of the right threaded shaft 32, and the threaded shafts 32 are symmetrically arranged left and right, so that the sliders 33 are driven to move in opposite directions.

Further, the method comprises the following steps of;

in an alternative embodiment, the clamping assembly 3 further comprises a non-slip mat 35 fixedly mounted on the side where the two sliding plates 34 are close to each other.

In this embodiment: through slipmat 35 and electrical equipment contact, can make sliding plate 34 more stable to electrical equipment's centre gripping to the installation nature of centre gripping is higher, avoids electrical equipment the problem of slippage to appear in the centre gripping.

It should be noted that: the non-slip mat 35 is made of an elastic material.

The working process is as follows: the electric equipment position traction movement can be realized by moving the traction vehicle body 1, the connecting rod 23 rotates in the sleeve 22 on the support 21 through the support 21 arranged on the traction vehicle body 1, the square tube 24 arranged on the connecting rod 23 is driven to rotate, the square tube 24 drives the electric telescopic rod 25 to rotate, the electric telescopic rod 25 drives the bottom plate 26 to rotate, after the electric telescopic rod rotates to a proper position, the limiting rod 29 can be inserted into the through hole on the turntable 27, at the moment, the limiting handle 210 arranged on the limiting rod 29 is contacted with the sleeve 22, the limiting handle 210 is clamped through the sleeve 22, the rotation of the turntable 27 can be limited by the limiting handle 210 and the limiting rod 29, the electric equipment on the bottom plate 26 can be stably positioned at the position after the rotation adjustment, the equipment can be conveniently lifted at a proper angle, the electric equipment positioned above the bottom plate 26 is protected and limited through the shell 211, the motor 31 is started to drive the threaded shaft 32 to rotate, the threaded shaft 32 drives the sliding block 33 to move through the thread sleeve, the sliding block 33 drives the sliding plate 34 to move, the sliding plate 34 moves towards the opposite direction, the electric equipment can be clamped between the sliding plate 34 more stably.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electrical installation raises draw gear, includes traction vehicle body (1) and fixed mounting in support (21) of traction vehicle body (1) upper surface and fixed mounting in sleeve pipe (22) on support (21) top, its characterized in that: the traction vehicle body (1) is also provided with a lifting assembly (2);

raise subassembly (2) including installing connecting rod (23) and the fixed mounting of sleeve pipe (22) inside wall are in square pipe (24) and the fixed mounting of connecting rod (23) one end are in electric telescopic handle (25) casing of square pipe (24) inside wall, the extension bar of electric telescopic handle (25) passes through bracing piece fixedly connected with bottom plate (26).

2. Electrically mounted elevation traction apparatus according to claim 1, wherein: raise subassembly (2) and still include fixed mounting in carousel (27) of connecting rod (23) other end and through connecting block fixed mounting in spacing pipe (28) of sleeve pipe (22) upper surface and installing gag lever post (29) of spacing pipe (28) internal face, set up a plurality of on carousel (27) and be the through-hole of angular alignment such as, the one end of gag lever post (29) is passed the through-hole of seting up on carousel (27), the other end fixedly connected with of gag lever post (29) is spacing handle (210), spacing handle (210) with sleeve pipe (22) contact is connected.

3. An electrically mounted elevation traction device as claimed in claim 1, wherein: the lifting assembly (2) further comprises a shell (211) installed on the upper surface of the bottom plate (26), and the front end face of the shell (211) is arranged in an open manner.

4. An electrically mounted elevation traction device as claimed in claim 1, wherein: the clamping device is characterized by further comprising a clamping assembly (3), wherein the clamping assembly (3) comprises a motor (31) arranged on the outer side of the bottom plate (26) and a threaded shaft (32) which is arranged on the bottom plate (26) through a bearing and connected in a sliding groove in a rotating mode, a transmission shaft of the motor (31) is fixedly connected with the threaded shaft (32), a sliding block (33) is connected to the outer side of the threaded shaft (32) through a threaded sleeve, a sliding plate (34) is fixedly connected to the upper surface of the sliding block (33), and the sliding plate (34) is connected with the bottom plate (26) in a sliding mode.

5. An electrically mounted elevation traction device according to claim 4, wherein: the clamping component (3) further comprises an anti-skid pad (35) fixedly mounted on one side, close to each other, of the two sliding plates (34).