CN111302270A

CN111302270A - Fixed auxiliary device is used in building electrical construction

Info

Publication number: CN111302270A
Application number: CN201811516025.1A
Authority: CN
Inventors: 花怀华
Original assignee: Jiangsu Tianxi Electric Power Equipment Co ltd
Current assignee: Jiangsu Tianxi Electric Power Equipment Co ltd
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2020-06-19

Abstract

The invention relates to the technical field of building electricity, in particular to a fixing auxiliary device for building electrical construction, which comprises a base plate, wherein four groups of rollers are fixedly arranged on the front, the back, the left and the right corners of the bottom of the base plate, two groups of bases are fixedly arranged at the left and the right ends of the top surface of the base plate, a shell is fixedly arranged on the two groups of bases, and a bearing is fixedly arranged at the rear end of the bottom side inside the shell. The device can effectively load and move heavy electrical equipment.

Description

Fixed auxiliary device is used in building electrical construction

Technical Field

The description relates to the technical field of building electricity, in particular to a fixing auxiliary device for building electrical construction.

Background

When the staff carries out electrical construction on the building wall, need fasten the processing to electrical component, avoid electrical component to drop from the wall. During construction, the electrical device is lifted in a manual mode and then fixed on a wall, a large amount of time and manpower are needed to be consumed, construction efficiency is low, and the requirement of construction progress cannot be met.

A fixing auxiliary device for building electrical construction, such as the Chinese patent application No. CN201721136063.5, which comprises a movable cabinet body, wherein each corner at the bottom of the movable cabinet body is respectively provided with a movable wheel, the movable cabinet body is provided with a plurality of drawers for placing tools, the top of the movable cabinet body is fixed with a standing seat, and the top of the standing seat is connected with a placing horizontal seat through a vertical jacking device, the fixing auxiliary device is characterized in that the vertical jacking device comprises a lower end seat fixed at the top of the standing seat, a vertical metal pipe fixed at the top of the lower end seat and a vertical metal column, the top end of the vertical metal column is connected with the bottom of the placing horizontal seat, a helical gear pair is arranged in the vertical metal pipe, the helical gear pair comprises a first helical gear and a second helical gear meshed with the first helical gear, the first helical gear is arranged along the vertical direction, the second helical gear is arranged along the horizontal direction, a horizontal rotating shaft extending out of the vertical metal pipe is fixed on the end shaft, the end of the horizontal rotating shaft, which is positioned outside the vertical metal pipe, is fixed with a driving rocker arm, the end shaft of the second bevel gear is fixed with a vertical threaded column which is arranged along the vertical direction, the bottom end of the vertical metal column extends into the inner cavity of the vertical metal pipe, and the vertical metal column is of a hollow structure and is sleeved on the vertical threaded column.

Although the above description can replace manual lifting to install electrical equipment, when installing large or heavy electrical equipment, it is difficult to manually rotate the lifting device to lift, the operation process is laborious and the vertical rod for lifting the auxiliary device is easy to break, so that it is urgently needed to develop a fixing auxiliary device for building electrical construction to solve the above problems.

Description of the invention

To prior art's not enough, this description provides a fixed auxiliary device is used in building electrical construction, two sets of worms drive the gear revolve that the rear end meshing is connected, the gear drives the lead screw rotation of installing wherein, the rotation of lead screw drives the lead screw nut who threaded connection is to reciprocating on it, thereby it reciprocates to drive the mounting bracket and the year thing board that is provided with on it, place electrical equipment on the insulation board that is provided with on carrying the thing board, carry out the oscilaltion removal to electrical equipment, compare hand drive gear revolve, this device can effectively load and remove heavier electrical equipment.

The description is realized by the following technical scheme:

a fixing auxiliary device for building electrical construction comprises a base plate, four groups of rollers are fixedly mounted on the front, rear, left and right corners of the bottom of the base plate, two groups of bases are fixedly mounted at the left and right ends of the top surface of the base plate, two groups of bases are fixedly mounted with a shell, a bearing is fixedly mounted at the rear end of the bottom side in the shell, a lead screw is rotatably connected to the bearing, a gear is fixedly mounted at the lower end of the lead screw, a worm is meshed with the front end of the gear, a connecting shaft penetrating through the inner side ends of the two groups of shells is fixedly mounted between the inner sides of the two groups of worms, a bearing seat is fixedly mounted at the left end of the top of the base plate, a fixing shaft is rotatably connected to the right end of the bearing seat, the right end of the fixing shaft, the right side sets up fixed mounting has the drive shaft on the worm right-hand member, just the drive shaft right-hand member passes a set of that the right side set up correspond on the shell right side and set up some through-holes, just the drive shaft right-hand member passes through shaft coupling looks fixed connection with the output of motor, the bottom fixed mounting of motor is in the right-hand member of base plate top surface, and is two sets of the lead screw upper end is worn out the through-hole that the shell top was provided with, and is two sets of end threaded connection has two sets of screw nut in the lead screw, and is two sets of fixed mounting has the mounting bracket between the screw nut inboard, mounting bracket top fixed mounting has two sets of buffers, and is two sets of the top fixed mounting.

Preferably, the four groups of rollers are universal wheels with foot brakes.

Preferably, fixed mounting has control switch on the right-hand member of bed plate front side, fixed mounting has the handle on the bed plate right side.

Preferably, the motor is a servo motor, and the motor is electrically connected with an external power supply through the control switch.

Preferably, the buffer block includes slider, connecting rod, spring, goes up spout and lower spout, the top fixed mounting who goes up the spout has the support plate, the bottom fixed mounting of spout has down the mounting bracket, go up the spout with symmetrical sliding connection has in the lower spout the slider, just the slider sets up for bilateral symmetry, and is two sets of in the same group's spout fixed mounting has between the slider the spring, and set up from top to bottom cross-hinged between the slider has the connecting rod, and two sets of the connecting rod is articulated in intercrossing department.

The beneficial effects of the description are as follows:

1. two sets of worms drive the gear that the rear end meshing was connected and rotate, and the gear drives the lead screw rotation that installs wherein, and the rotation of lead screw drives some screw nuts of threaded connection to reciprocating on it to drive the mounting bracket and carry the thing board that is provided with on it and reciprocate, place electrical equipment on carrying the insulation board that the thing board was provided with, carry out oscilaltion removal to electrical equipment, compare hand drive gear revolve, this device can effectively load and remove heavier electrical equipment.

2. When placing overweight electrical equipment on carrying the thing board, carry the thing board extrusion downwards for the connecting rod drives the slider and slides in the spout in opposite directions, makes the spring tensile, thereby cushions the pressure of electrical equipment to the mounting bracket, makes electrical equipment's lift removal and installation more firm, and has prolonged the life of this device.

3. Be provided with the insulation board on the year thing board, the in-process of avoiding electrical equipment to go up and down to the eminence when the installation takes place the electric leakage, leads to the staff of this device of below operation to electrocute.

Drawings

In order to illustrate the embodiments or prior art solutions more clearly, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present description, and it is obvious for a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural view of the present description;

FIG. 2 is a schematic left side view of the interior of the housing of the present description;

fig. 3 is an enlarged view of a in fig. 1.

In the figure: 1-base plate, 101-control switch, 102-handle, 2-roller, 3-base, 4-shell, 5-bearing, 6-lead screw, 7-gear, 8-worm, 9-connecting shaft, 10-bearing seat, 11-fixed shaft, 12-driving shaft, 13-motor, 14-lead screw nut, 15-mounting frame, 16-buffer block, 161-sliding block, 162-connecting rod, 163-spring, 164-upper sliding groove, 165-lower sliding groove, 17-carrying plate and 18-insulating plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions in the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present description.

A fixing auxiliary device for building electrical construction comprises a base plate 1, four groups of rollers 2 are fixedly arranged on the front, rear, left and right corners of the bottom of the base plate 1, two groups of bases 3 are fixedly arranged at the left and right ends of the top surface of the base plate 1, shells 4 are fixedly arranged on the two groups of bases 3, bearings 5 are fixedly arranged at the rear ends of the bottoms inside the shells 4, lead screws 6 are rotatably connected on the bearings 5, gears 7 are fixedly arranged on the lower ends of the lead screws 6, the front ends of the gears 7 are engaged and connected with worms 8, a connecting shaft 9 penetrating through the inner ends of the two groups of shells 4 is fixedly arranged between the inner sides of the two groups of worms 8, a bearing seat 10 is fixedly arranged at the left end of the top of the base plate 1, a fixing shaft 11 is rotatably connected at the right end of the bearing seat 10, the right end of the fixing shaft 11 penetrates into a through, and drive shaft 12 right-hand member passes on the right side a set of shell 4 that the right side set up and corresponds some through-holes of seting up, and drive shaft 12 right-hand member passes through shaft coupling looks fixed connection with motor 13's output, motor 13's bottom fixed mounting is at the right-hand member of 1 top surface of bed plate, the through-hole that shell 4 top was provided with is worn out to two sets of lead screws 6 upper ends, and end threaded connection has two sets of screw nut 14 in two sets of lead screws 6, fixed mounting has mounting bracket 15 between two sets of screw nut 14 inboards, mounting bracket 15 top fixed mounting has two sets of buffers 16, the top fixed mounting of two sets of buffers 16 has year thing.

Specifically, four groups of rollers 2 are universal wheels with foot brakes, a control switch 101 is fixedly mounted on the right end of the front side of the base plate 1, a handle 102 is fixedly mounted on the right side of the base plate 1, the motor 13 is a servo motor, the motor 13 is electrically connected with an external power supply through the control switch 101, the buffer block 16 comprises a sliding block 161, a connecting rod 162, a spring 163, an upper sliding groove 164 and a lower sliding groove 165, a carrier plate 17 is fixedly mounted at the top of the upper sliding groove 164, a mounting frame 15 is fixedly mounted at the bottom of the lower sliding groove 165, sliding blocks 161 are symmetrically and slidably connected in the upper sliding groove 164 and the lower sliding groove 165, the sliding blocks 161 are arranged in a bilateral symmetry manner, the spring 163 is fixedly mounted between two sliding blocks 161 in the same sliding groove group, the connecting rod 162 is hinged between the vertically arranged sliding blocks 161 in a crossed manner.

When the device is used, the control switch 101 is connected with an external power supply, the motor 13 is started, the motor 13 drives the driving shaft 12 to rotate, the driving shaft 12 drives the worm 8 arranged at the right end to rotate, the worm 8 at the right end drives the other worm 9 at the left end to rotate together through the connecting shaft 9, the two sets of worms 8 drive the gear 7 connected with the meshing at the rear end to rotate, the gear 7 drives the lead screw 6 arranged in the lead screw 6 to rotate, the lead screw nut 14 connected with the lead screw 6 in a threaded manner is driven to move up and down along the arrangement direction of the lead screw 6 by the rotation of the lead screw 6, so that the mounting frame 15 and the carrying plate 17 arranged on the mounting frame are driven to move up and down, the electrical equipment is placed on the insulating plate 18 arranged on the carrying plate 17, the electrical equipment is moved up and down to be convenient to mount, and when the overweight electrical equipment is placed on the, carry thing board 17 extrusion downwards for connecting rod 162 drives slider 161 and slides in the spout in opposite directions, makes spring 163 tensile, thereby cushions electrical equipment to the pressure of mounting bracket 15, makes electrical equipment's lift removal and installation more firm, and has prolonged the life of this device.

The above examples are only intended to illustrate the technical solution of the present description and not to limit it; although the present description has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments described herein.

Claims

1. The utility model provides a building electrical construction is with fixed auxiliary device, includes bed plate (1), its characterized in that: base plate (1) bottom is fixed mounting has four gyro wheels of group (2) on four corners all around, both ends fixed mounting has two sets of bases (3) about base plate (1) top surface, and is two sets of fixed mounting has shell (4) on base (3), inside bottom side rear end fixed mounting of shell (4) has bearing (5), it is connected with lead screw (6) to rotate on bearing (5), fixed mounting has gear (7) on lead screw (6) lower extreme, gear (7) front end meshing is connected with worm (8), and is two sets of fixed mounting runs through two sets of between worm (8) the inboard connecting axle (9) of shell (4) medial extremity, base plate (1) top left end fixed mounting has bearing frame (10), bearing frame (10) right-hand member rotates and is connected with fixed axle (11), fixed axle (11) right-hand member is worn into the left side and is set up some through-holes and is established with the left side to the correspondence on shell ( The left end of a set of worm (8) is fixed mounting, the right side sets up fixed mounting has drive shaft (12) on worm (8) right-hand member, just drive shaft (12) right-hand member passes a set of right side setting correspond some through-holes of seting up on shell (4) right side, just drive shaft (12) right-hand member passes through shaft coupling looks fixed connection with the output of motor (13), the bottom fixed mounting of motor (13) is in the right-hand member of bed plate (1) top surface, and two sets of lead screw (6) upper end is worn out the through-hole that shell (4) top was set up, and two sets of lead screw (6) middle-end threaded connection has two sets of screw nut (14), and two sets of fixed mounting bracket (15) between screw nut (14) inboard, mounting bracket (15) top fixed mounting has two sets of buffer block (16), and two sets of the top fixed mounting of buffer block (16) has year, the top surface of the carrying plate (17) is fixedly arranged on an insulating plate (18).

2. The fixing auxiliary device for electric construction of buildings according to claim 1, characterized in that: the four groups of rollers (2) are universal wheels with foot brakes.

3. The fixing auxiliary device for electric construction of buildings according to claim 1, characterized in that: the base plate is characterized in that a control switch (101) is fixedly mounted at the right end of the front side of the base plate (1), and a handle (102) is fixedly mounted on the right side of the base plate (1).

4. The fixing auxiliary device for electric construction of buildings according to claim 1, characterized in that: the motor (13) is a servo motor, and the motor (13) is electrically connected with an external power supply through the control switch (101).

5. The fixing auxiliary device for electric construction of buildings according to claim 1, characterized in that: buffer block (16) include slider (161), connecting rod (162), spring (163), go up spout (164) and lower spout (165), the top fixed mounting who goes up spout (164) has support plate (17), the bottom fixed mounting of lower spout (165) has mounting bracket (15), go up spout (164) with symmetrical sliding connection has in lower spout (165) is inside slider (161), just slider (161) set up for bilateral symmetry, two sets of in the same group's spout fixed mounting has between slider (161) spring (163), and set up from top to bottom cross hinge joint has between slider (161 connecting rod (162), and two sets of connecting rod (162) are articulated in the intercrossing department.