CN217711617U

CN217711617U - Scaffold for municipal works

Info

Publication number: CN217711617U
Application number: CN202221691191.7U
Authority: CN
Inventors: 王昌乐; 朱秀珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-01
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a scaffold frame for municipal works, the on-line screen storage device comprises a base, the upper end of base is provided with elevating system, elevating system includes the workstation of liftable, the inside of workstation is provided with telescopic machanism, telescopic machanism includes electric telescopic handle, the symmetry is provided with two, two around the electric telescopic handle all sets up the below of inhaling at the workstation, two electric telescopic handle's right-hand member all rotates and is connected with the connecting rod, two the outside of connecting rod all is provided with the fixed block, two the upper surface of fixed block is provided with the expansion plate, through the telescopic machanism who sets up, after opening electric telescopic handle, and electric telescopic handle can drive connecting rod, fixed block and expansion plate and move forward to enlarge the space of standing of workstation, shorten the distance of workstation and construction department simultaneously, the staff's of being convenient for construction then, improved convenience and flexibility when the staff construction.

Description

Scaffold for municipal works

Technical Field

The utility model belongs to the technical field of scaffold, concretely relates to scaffold for municipal works.

Background

In municipal works, when being under construction higher facility, often utilize the scaffold to support operating personnel, make things convenient for manual operation, the scaffold is present commonly used building equipment, and the scaffold includes multiple such as bridge type scaffold, gate-type scaffold, suspension type scaffold, and the scaffold can bear great load generally.

However, the rigidity of most scaffold work benches sets up, be not convenient for highly adjust the workstation, then be not convenient for be under construction to the facility of not co-altitude department, and general scaffold also snap-on sets up subaerial, when the workstation is far away with the transverse distance of construction department, need dismantle scaffold bottom fixed establishment, change the position of scaffold, then fixed scaffold just can carry out follow-up construction, the operation is complicated, work efficiency is low, we propose a scaffold frame for municipal works for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold for municipal works 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 scaffold for municipal works, includes the base, the upper end of base is provided with elevating system, elevating system includes the workstation of liftable, the inside of workstation is provided with telescopic machanism, telescopic machanism includes electric telescopic handle, electric telescopic handle front and back symmetry is provided with two, two electric telescopic handle all sets up the below of inhaling at the workstation, two electric telescopic handle's right-hand member all rotates and is connected with the connecting rod, two the outside of connecting rod all is provided with the fixed block, two the upper surface of fixed block is provided with the expansion plate, and pegs graft in the inside of workstation in the left side of expansion plate.

Preferably, elevating system includes the pneumatic cylinder, the pneumatic cylinder sets up in the middle of the upper surface of base, the upper end of pneumatic cylinder is connected with the lower surface of workstation, the upper surface of base is provided with the dead lever, and the upper end of dead lever runs through the workstation and extends to the top of workstation, the upper end of dead lever is provided with the dog.

Preferably, the number of the fixing rods and the number of the stop blocks are four, and the four fixing rods and the four stop blocks are arranged at four corners of the workbench respectively.

Preferably, the lower surface of workstation is provided with the fixed mounting frame, and fixed mounting frame bilateral symmetry is provided with two, two electric telescopic handle all articulates two respectively through the hinge the inside of fixed mounting frame.

Preferably, guard rails are arranged on the upper surface of the front end of the telescopic plate, the upper surface of the rear end of the workbench and the upper surfaces of the left end and the right end of the workbench, and anti-skid grains are arranged on the surface of the upper ends of the guard rails.

Preferably, the surface all is provided with the installation piece around the base, four equal threaded connection in the inside of installation piece has the ground nail.

Preferably, a moving groove is formed in the workbench, and the expansion plate is slidably mounted in the moving groove.

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

(1) This scaffold for municipal works, through the telescopic machanism who sets up, after opening electric telescopic handle, electric telescopic handle can drive connecting rod, fixed block and expansion plate and move along to enlarge the space of standing of workstation, shorten the distance of workstation and construction department simultaneously, the staff's of being convenient for construction then has improved convenience and flexibility when the staff construction.

(2) This scaffold for municipal works through the elevating system who sets up, can adjust the height of workstation fast for the staff can be under construction to the high department of difference through the workstation, has improved the working range when being under construction, and the practicality is higher.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the telescopic mechanism of the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is a left side sectional view of the present invention.

In the figure: 1. a base; 2. a lifting mechanism; 201. a hydraulic cylinder; 202. a work table; 203. a fixing rod; 204. a stopper; 3. a telescoping mechanism; 301. an electric telescopic rod; 302. fixing the mounting frame; 303. a connecting rod; 304. a fixed block; 305. a retractable plate; 4. protecting the fence; 5. mounting blocks; 6. the slot is moved.

Detailed Description

Referring to fig. 1-4, the utility model provides a scaffold for municipal works, which comprises a base 1, a lifting mechanism 2 is arranged at the upper end of the base 1, the lifting mechanism 2 comprises a lifting workbench 202, a telescopic mechanism 3 is arranged inside the workbench 202, the telescopic mechanism 3 comprises electric telescopic rods 301, two electric telescopic rods 301 are symmetrically arranged at the front and the back of the electric telescopic rods 301, two electric telescopic handle 301 all set up the below of inhaling at workstation 202, and two electric telescopic handle 301's right-hand member all rotates and is connected with connecting rod 303, and the outside of two connecting rod 303 all is provided with fixed block 304, and the upper surface of two fixed blocks 304 is provided with expansion plate 305, and the inside at workstation 202 is pegged graft in expansion plate 305's left side.

In this embodiment, it is preferable, elevating system 2 includes pneumatic cylinder 201, pneumatic cylinder 201 sets up in the middle of base 1's upper surface, the upper end of pneumatic cylinder 201 is connected with workstation 202's lower surface, base 1's upper surface is provided with dead lever 203, and the upper end of dead lever 203 runs through workstation 202 and extends to the top of workstation 202, the upper end of dead lever 203 is provided with dog 204, open pneumatic cylinder 201, pneumatic cylinder 201 drives workstation 202 vertical migration, then can adjust workstation 202's vertical height fast, and then can drive the staff on the workstation 202 of standing and remove to different height, the staff of being convenient for is under construction to the facility of not co-altitude department, thereby practicality when this scaffold uses has been improved.

In this embodiment, it is preferred, dead lever 203 and dog 204 all are provided with four, four dead levers 203 and dog 204 are equallyd divide and are do not set up the four corners department at workstation 202, the setting of four dead levers 203, can carry on spacingly to the four corners department of workstation 202, thereby stability when having improved workstation 202 vertical migration, then the security performance of workstation 202 top staff has been improved, avoid workstation 202 to take place to rock and influence the use, the setting of four dogs 204, the height of workstation 202 vertical upward movement has been injectd, avoid workstation 202 upward movement too much, lead to workstation 202 to shift out dead lever 203, thereby the practicality of workstation 202 has been improved.

In this embodiment, it is preferable, the lower surface of workstation 202 is provided with fixed mounting frame 302, and fixed mounting frame 302 bilateral symmetry is provided with two, two electric telescopic handle 301 all articulate the inside at two fixed mounting frames 302 respectively through the hinge, the setting of two fixed mounting frames 302, can install two electric telescopic handle 301 at the lower surface of workstation 202, and the setting through the hinge, make electric telescopic handle 301 can carry out the rotation of certain range in workstation 202 inside, then make electric telescopic handle 301 when flexible, can drive fixed block 304 and the horizontal migration around the expansion plate 305 smoothly.

In this embodiment, it is preferable that the guard rails 4 are disposed on the upper surface of the front end of the retractable plate 305, the upper surface of the rear end of the workbench 202, and the upper surfaces of the left and right ends of the workbench 202, and the surface of the upper end of the guard rails 4 is provided with anti-slip patterns, and the guard rails 4 are disposed so that a worker standing on the workbench 202 can hold the guard rails 4 with hands, thereby improving the stability of the worker standing on the upper surface of the workbench 202, increasing the friction on the surface of the guard rails 4 due to the arrangement of the anti-slip patterns, and further reducing the probability of slipping when the worker holds the guard rails 4, and further improving the practicability of the guard rails 4 when in use.

In this embodiment, preferably, base 1 surface all is provided with installation piece 5 all around, and the equal threaded connection in inside of four installation pieces 5 has a ground nail, the setting of installation piece 5 and ground nail for base 1 is fixed with ground through ground nail and installation piece 5, fixes elevating system 2 and telescopic machanism 3 then, and then is convenient for subsequent use.

In this embodiment, preferably, the moving groove 6 is formed inside the workbench 202, the expansion plate 305 is slidably mounted inside the moving groove 6, and the arrangement of the moving groove 6 provides a moving space for the expansion plate 305, so that the expansion plate 305 can smoothly move horizontally back and forth.

The utility model discloses a theory of operation and use flow: when the device uses, at first, the staff stands on workstation 202, open pneumatic cylinder 201 after that, pneumatic cylinder 201 drives workstation 202 vertical migration, then can adjust workstation 202's vertical height fast, and then can drive the staff on the workstation 202 of station and remove to different height, be convenient for the staff is under construction to the facility of co-altitude department, in the work progress, when workstation 202's position and the horizontal interval of department of construction are too big, open two electric telescopic handle 301, two electric telescopic handle 301's flexible end is outwards stretched, thereby drive two connecting rods 303 and two fixed blocks 304 and move forward, then drive expansion plate 305 and move forward, make expansion plate 305 part shift out workstation 202, the space increase that can stand with workstation 202 simultaneously, make the department of standing and construction position apart from drawing near, then be convenient for going on of construction.

Claims

1. The utility model provides a scaffold for municipal works, includes base (1), its characterized in that: the upper end of base (1) is provided with elevating system (2), elevating system (2) are including workstation (202) of liftable, the inside of workstation (202) is provided with telescopic machanism (3), telescopic machanism (3) are including electric telescopic handle (301), electric telescopic handle (301) preceding back symmetry is provided with two, two electric telescopic handle (301) all set up the below of inhaling at workstation (202), two the right-hand member of electric telescopic handle (301) all rotates and is connected with connecting rod (303), two the outside of connecting rod (303) all is provided with fixed block (304), two the upper surface of fixed block (304) is provided with expansion plate (305), and pegs graft in the inside of workstation (202) in the left side of expansion plate (305).

2. The scaffold for municipal engineering according to claim 1, wherein: elevating system (2) includes pneumatic cylinder (201), pneumatic cylinder (201) set up in the middle of the upper surface of base (1), the upper end of pneumatic cylinder (201) is connected with the lower surface of workstation (202), the upper surface of base (1) is provided with dead lever (203), and the upper end of dead lever (203) runs through workstation (202) and extends to the top of workstation (202), the upper end of dead lever (203) is provided with dog (204).

3. A scaffold for municipal works according to claim 2, wherein: the four fixing rods (203) and the four stoppers (204) are arranged at four corners of the workbench (202).

4. The scaffold for municipal engineering according to claim 1, wherein: the lower surface of workstation (202) is provided with fixed mounting frame (302), and fixed mounting frame (302) bilateral symmetry is provided with two, two electric telescopic handle (301) all articulates two respectively through the hinge the inside of fixed mounting frame (302).

5. The scaffold for municipal engineering according to claim 1, wherein: guard rails (4) are arranged on the upper surface of the front end of the telescopic plate (305), the upper surface of the rear end of the workbench (202) and the upper surfaces of the left end and the right end of the workbench (202), and anti-skidding lines are arranged on the surface of the upper end of each guard rail (4).

6. A scaffold for municipal works according to claim 1, wherein: the surface all around of base (1) all is provided with installation piece (5), four equal threaded connection in the inside of installation piece (5) has the ground nail.

7. The scaffold for municipal engineering according to claim 1, wherein: a moving groove (6) is formed in the workbench (202), and the expansion plate (305) is slidably mounted in the moving groove (6).