CN215167804U

CN215167804U - Building electrical construction erection equipment

Info

Publication number: CN215167804U
Application number: CN202121047846.2U
Authority: CN
Inventors: 柳宏封
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-14
Anticipated expiration: 2031-05-17

Abstract

The utility model provides a building electrical construction installation device, which comprises a bottom case, wherein a lifting platform is connected right above the bottom case through a lifting driving mechanism, and protective handrails are arranged on two sides of the lifting platform along the length direction; sliding chutes are arranged at two ends of the lifting platform, extending plates are connected in the sliding chutes in a sliding manner, and U-shaped railings are arranged at the outer ends of the extending plates; a cavity is arranged in each protective railing, the end part of each U-shaped railing is connected with the cavity in a sliding manner, and an adjusting and limiting assembly matched with the U-shaped railings is arranged on each protective railing; the size of the working surface is adjusted through the matching of the lifting platform, the protective railing, the sliding chute, the extension plate, the U-shaped railing and the adjusting and limiting assembly; the utility model discloses under the prerequisite of unmovable erection equipment, can enlarge the area that the staff stood to increase the area that the staff can contact, labour saving and time saving, work efficiency is higher.

Description

Building electrical construction erection equipment

Technical Field

The utility model relates to an erection equipment specifically is a building electrical construction erection equipment.

Background

The building electricity refers to an electric platform constructed by utilizing modern advanced scientific theories and electric technologies in a building, and is generally called building electricity. In the electrical construction process, installation equipment is often used to install electrical equipment at a high position. However, the existing electrical construction installation equipment is fixed in structure, the size of a working face cannot be adjusted, the position capable of being contacted is limited, the installation equipment needs to be moved continuously, time and labor are wasted, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building electrical construction erection equipment 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 building electrical construction installation equipment comprises a bottom box, wherein a lifting platform is connected right above the bottom box through a lifting driving mechanism, and protective handrails are arranged on two sides of the lifting platform along the length direction; sliding chutes are arranged at two ends of the lifting platform, extending plates are connected in the sliding chutes in a sliding manner, and U-shaped railings are arranged at the outer ends of the extending plates; a cavity is arranged in each protective railing, the end part of each U-shaped railing is connected with the cavity in a sliding manner, and an adjusting and limiting assembly matched with the U-shaped railings is arranged on each protective railing; the size of the working face is adjusted through the cooperation of the lifting platform, the protective railing, the sliding groove, the extending plate, the U-shaped railing and the adjusting limiting assembly.

As a further aspect of the present invention: the lifting driving mechanism comprises a plurality of threaded rods which are arranged at the bottom of the lifting platform in parallel at intervals, and each threaded rod movably penetrates through the top wall of the bottom box along the vertical direction; the bottom box is internally and rotatably connected with threaded cylinders which are matched with the threaded rods one by one through a bearing and a shaft seat in a matching way, and a driving unit which is in linkage connection with the threaded cylinders is arranged in the bottom box.

As a further aspect of the present invention: the drive unit comprises a servo motor arranged in the bottom box, a first belt wheel is arranged at the output end of the servo motor, and a second belt wheel which is in linkage connection with the first belt wheel is arranged on each threaded cylinder.

As a further aspect of the present invention: the inner top of the bottom box is provided with a U-shaped support frame, and the upper end of the threaded cylinder is rotatably connected with the U-shaped support frame through a bearing.

As a further aspect of the present invention: the bottom of elevating platform is equipped with the guide bar, the guide bar passes the roof of under casing along vertical direction activity, is equipped with the stopper at the lower extreme of guide bar.

As a further aspect of the present invention: the adjusting and limiting assembly comprises limiting pins arranged at two ends of the protective railing, and a plurality of adjusting holes matched with the limiting pins are arranged on the U-shaped railing along the horizontal direction.

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

the utility model adopts the above structure after, the cooperation through elevating platform, protection railing, spout, extension board, U type railing and regulation spacing subassembly is adjusted the size of working face, during the use, the staff can stand and take out the top of part at the top of elevating platform and extension board and carry out the construction operation, under the prerequisite of unmovable erection equipment, can enlarge the area that the staff stood to increase the area that the staff can contact, labour saving and time saving, work efficiency is higher.

In addition, the extension plate can be conveniently adjusted through the matching of the protective handrail, the U-shaped handrail and the adjusting and limiting assembly; moreover, after adjustment, the extension plate can be fixed, so that the extension plate is prevented from moving, and the stability of the structure in use is improved; meanwhile, the protective device can protect workers and has a good using effect.

Drawings

Fig. 1 is a schematic structural view of a building electrical construction installation apparatus.

Fig. 2 is a schematic view of direction a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a bottom box; 2. a lifting drive mechanism; 201. a threaded rod; 202. a threaded barrel; 203. a servo motor; 204. a first pulley; 205. a second pulley; 206. a U-shaped support frame; 207. a guide bar; 208. a limiting block; 3. a lifting platform; 4. a guard rail; 5. a chute; 6. a stretching plate; 7. a U-shaped rail; 8. adjusting the limiting assembly; 801. a spacing pin; 802. and adjusting the hole.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, the building electrical construction installation equipment comprises a bottom case 1, wherein a lifting platform 3 is connected right above the bottom case 1 through a lifting driving mechanism 2, and protective railings 4 are arranged on two sides of the lifting platform 3 along the length direction; the two ends of the lifting platform 3 are provided with sliding chutes 5, extending plates 6 are connected in the sliding chutes 5 in a sliding manner, and the outer ends of the extending plates 6 are provided with U-shaped railings 7; a cavity is arranged in the protective railing 4, the end part of each U-shaped railing 7 is connected with the cavity in a sliding manner, and an adjusting and limiting assembly 8 matched with the U-shaped railings 7 is arranged on the protective railing 4; the size of the working face is adjusted through the matching of the lifting platform 3, the protective railing 4, the sliding groove 5, the extension plate 6, the U-shaped railing 7 and the adjusting limiting assembly 8. During the use, the staff can stand and carry out construction operation at the top of elevating platform 3 and the top of the part is taken out to expansion board 6, under the prerequisite of not moving the erection equipment, can enlarge the area that the staff stood to increase the area that the staff can contact, labour saving and time saving, work efficiency is higher. In addition, the extension plate 6 can be conveniently adjusted through the matching of the protective railing 4, the U-shaped railing 7 and the adjusting and limiting assembly 8; moreover, after adjustment, the extension plate 6 can be fixed, so that the extension plate 6 is prevented from moving, and the stability of the structure in use is improved; meanwhile, the protective device can protect workers and has a good using effect.

The lifting driving mechanism 2 comprises a plurality of threaded rods 201 which are arranged at the bottom of the lifting platform 3 in parallel at intervals, and each threaded rod 201 movably penetrates through the top wall of the bottom box 1 along the vertical direction; the bottom box 1 is internally and rotatably connected with threaded cylinders 202 which are matched with the threaded rods 201 one by one through a bearing and a shaft seat in a matching way, and the bottom box 1 is internally provided with a driving unit which is linked and connected with the threaded cylinders 202, so that the height of the lifting platform 3 can be adjusted when the lifting platform is used.

Further, the driving unit comprises a servo motor 203 arranged in the bottom case 1, a first belt pulley 204 is arranged at the output end of the servo motor 203, and a second belt pulley 205 linked with the first belt pulley 204 is arranged on each threaded cylinder 202 and can drive the threaded cylinders 202 to rotate forwards or backwards, so that the lifting table 3 is driven to move upwards and downwards.

Further, the inner top of the bottom case 1 is provided with a U-shaped support frame 206, and the upper end of the threaded cylinder 202 is rotatably connected with the U-shaped support frame 206 through a bearing, so that the threaded cylinder 202 can be supported in an auxiliary manner.

Further, the bottom of elevating platform 3 is equipped with guide bar 207, guide bar 207 passes the roof of under casing 1 along the activity of vertical direction, is equipped with stopper 208 at the lower extreme of guide bar 207, can lead spacing to elevating platform 3, stability when improving the use.

In addition, adjust spacing subassembly 8 including setting up the spacer pin 801 at guardrail bar 4 both ends, be equipped with a plurality of regulation holes 802 with spacer pin 801 matched with along the horizontal direction on U type railing 7, after adjusting, can fix U type railing 7.

The utility model discloses a theory of operation is: during the use, adjust the height of elevating platform 3 through lift actuating mechanism 2, the staff stands at the top of elevating platform 3, installs electrical equipment. When the contact range of the workers needs to be enlarged, the size of the working surface can be adjusted through the matching of the lifting platform 3, the protective railing 4, the sliding groove 5, the extension plate 6, the U-shaped railing 7 and the adjusting limiting assembly 8, the standing area of the workers can be enlarged on the premise of not moving the installation equipment, the contact area of the workers is increased, time and labor are saved, and the working efficiency is high.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The building electrical construction installation equipment comprises a bottom box (1), and is characterized in that a lifting platform (3) is connected right above the bottom box (1) through a lifting driving mechanism (2), and protective railings (4) are arranged on two sides of the lifting platform (3) along the length direction; sliding chutes (5) are arranged at two ends of the lifting platform (3), extension plates (6) are connected in the sliding chutes (5) in a sliding manner, and U-shaped railings (7) are arranged at the outer ends of the extension plates (6); a cavity is arranged in the protective railing (4), the end part of each U-shaped railing (7) is connected with the cavity in a sliding way, and an adjusting and limiting component (8) matched with the U-shaped railings (7) is arranged on the protective railing (4); the size of the working face is adjusted through the matching of the lifting platform (3), the protective railing (4), the sliding groove (5), the extension plate (6), the U-shaped railing (7) and the adjusting limiting component (8).

2. The building electrical construction installation equipment according to claim 1, wherein the lifting driving mechanism (2) comprises a plurality of threaded rods (201) which are arranged at the bottom of the lifting platform (3) in parallel and at intervals, and each threaded rod (201) penetrates through the top wall of the bottom box (1) in a movable mode in the vertical direction; the bottom box (1) is internally and rotatably connected with threaded cylinders (202) which are matched with the threaded rods (201) one by one through a bearing and a shaft seat in a matching way, and a driving unit which is in linkage connection with the threaded cylinders (202) is arranged in the bottom box (1).

3. A building electrical construction installation equipment according to claim 2, characterized in that the driving unit comprises a servo motor (203) arranged in the bottom box (1), the output end of the servo motor (203) is provided with a first belt wheel (204), and each threaded cylinder (202) is provided with a second belt wheel (205) which is linked with the first belt wheel (204).

4. A building electrical construction installation equipment according to claim 2, wherein the inner top of the bottom box (1) is provided with a U-shaped support frame (206), and the upper end of the threaded cylinder (202) is rotatably connected with the U-shaped support frame (206) through a bearing.

5. A building electrical construction installation equipment according to claim 2, characterized in that the bottom of the lifting platform (3) is provided with a guide rod (207), the guide rod (207) is movably passed through the top wall of the bottom box (1) along the vertical direction, and the lower end of the guide rod (207) is provided with a limit block (208).

6. The building electrical construction installation equipment according to claim 1, wherein the adjusting and limiting assembly (8) comprises limiting pins (801) arranged at two ends of the guard rail (4), and a plurality of adjusting holes (802) matched with the limiting pins (801) are arranged on the U-shaped rail (7) along the horizontal direction.