CN213391130U

CN213391130U - But height-adjusting's stable form construction frame

Info

Publication number: CN213391130U
Application number: CN202021845394.8U
Authority: CN
Inventors: 曲亚敏; 孟雪梅; 吴琼; 崔芳清
Original assignee: Jinan Sijian Construction Group Co ltd
Current assignee: Jinan Sijian Construction Group Co ltd
Priority date: 2020-08-30
Filing date: 2020-08-30
Publication date: 2021-06-08
Anticipated expiration: 2030-08-30

Abstract

The utility model discloses a but height-adjusting's stable form construction frame, including base, workstation, guardrail, head rod and drive box, the below fixedly connected with universal wheel of base, and the below fixedly connected with hydraulic supporting leg of base, the guardrail top is connected with human inductor, and is provided with the siren above the human inductor, the below of workstation is connected with the head rod, second connecting rod one side is connected with the second connecting axle, and is provided with the pulley on the second connecting axle to be provided with the lifting rope on the pulley. This but height-adjusting's stable form construction frame is provided with universal wheel and hydraulic support leg, and at the in-process that uses, when needing the shift position, the accessible universal wheel removes, and when reacing the position, hydraulic support leg can be stably fixed, has made things convenient for the removal and the fixed of scaffold, has avoided producing rocking of scaffold owing to personnel's action.

Description

But height-adjusting's stable form construction frame

Technical Field

The utility model relates to a construction frame technical field specifically is a but height-adjusting's stable form construction frame.

Background

The construction scaffold can form a framework structure by assembling a plurality of scaffold cross rods and a plurality of scaffold vertical rods, is convenient for construction personnel to stand, is a working platform which is set up for ensuring each construction process to be smoothly carried out, but the existing construction scaffold still has certain problems;

the regulation of current building scaffold can not realize the height, simultaneously because be mosaic structure, so lead to the overall stability of building scaffold body relatively poor, mosaic structure's building scaffold body is not convenient for remove simultaneously, and do not have the device of auxiliary stay, during the staff construction on upper portion, the scaffold can rock because personnel's action, constructor's operation danger has been increased, and building scaffold is inconvenient to constructor transport means material, waste time and energy, and cause the incident easily, and there is not the safety precaution around the scaffold, constructor when the construction, send accident easily.

We have therefore proposed a stable building scaffold of adjustable height to address the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but height-adjusting's stable form construction frame to can not height-adjusting, poor stability, be not convenient for remove and the inconvenient problem of transported substance on solving the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a stable construction scaffold with adjustable height comprises a base, a workbench, guardrails, a first connecting rod and a driving box, wherein universal wheels are fixedly connected below the base, hydraulic supporting legs are fixedly connected below the base, a pillar is fixedly connected above the base, a first hydraulic cylinder is connected above the pillar, the workbench is fixedly connected above the first hydraulic cylinder, a reinforcing rib is connected at the included angle between the workbench and the first hydraulic cylinder, the guardrails are connected above the workbench, protective nets are connected on the left side and the right side of each guardrail, a human body sensor is connected at the top of each guardrail, an alarm is arranged above the human body sensor, the first connecting rod is connected below the workbench, the driving box is connected below the first connecting rod, a reinforcing rod is arranged below the driving box, and a movable block is arranged at the bottom of the first connecting rod, and movable block one side is connected with the second pneumatic cylinder to movable block one side is connected with the spring, the spout has been seted up to the drive box inside, and the spout top is provided with the slider, be provided with stair on the workstation, and the stair both sides are connected with the connecting block to be connected with first connecting axle on the connecting block, guardrail right side fixedly connected with jib, and jib below are connected with the connecting rod, connecting rod one side is connected with the second connecting axle, and is provided with the pulley on the second connecting axle to be provided with the lifting rope on the pulley.

Preferably, 4 universal wheels and hydraulic supporting legs are arranged in the center of the base, and the universal wheels and the hydraulic supporting legs are perpendicular to the base.

Preferably, the number of the strut and the first hydraulic cylinder is 4 about the center of the base, and the strut and the first hydraulic cylinder are parallel to each other.

Preferably, the number of the human body sensors and the number of the alarms are 4 about the center of the workbench, and the human body sensors and the alarms are perpendicular to the workbench.

Preferably, the reinforcing rod is designed in an 8-shaped structure, and the reinforcing rod is perpendicular to the support column.

Preferably, the sliding groove is in sliding connection with the sliding block, and the inner diameter of the sliding groove is equal to the outer diameter of the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: the stable building scaffold with adjustable height;

1. the human body sensor and the alarm are arranged, when in use, when a constructor works, if the body of the constructor carelessly exceeds the range of the working platform, the buzzer can give out buzzing sound to remind the constructor to pay attention to safety, and the personal safety of the constructor is improved;

2. the tool is provided with the pulley and the lifting rope, and in the using process, the pulley can drive the lifting rope to move up and down, so that the tool material can be easily and effectively conveyed to workers, and the occurrence of safety accidents is reduced;

3. the universal wheels and the hydraulic supporting legs are arranged, so that the hydraulic supporting legs can move through the universal wheels when the position needs to be moved in the using process, and can be stably fixed when the position is reached, the moving and the fixing of the scaffold are facilitated, and the shaking of the scaffold caused by the action of personnel is avoided;

4. be provided with pillar and first pneumatic cylinder, at the in-process that uses, make the height of workstation obtain promoting through first pneumatic cylinder for the staff can be under construction to the eminence, has adapted to different operation height, and more comprehensive construction has saved people's time and physical power, thereby gives people and brings the convenience when the building construction, great improvement work efficiency.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the driving box of the present invention;

fig. 4 is a schematic view of a cross-sectional structure of the suspension rod of the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. a hydraulic support leg; 4. a pillar; 5. a first hydraulic cylinder; 6. a work table; 7. reinforcing ribs; 8. a guardrail; 9. a protective net; 10. a human body sensor; 11. an alarm; 12. a first connecting rod; 13. a drive box; 14. a reinforcing rod; 15. a movable block; 16. a second hydraulic cylinder; 17. a spring; 18. a chute; 19. a slider; 20. connecting blocks; 21. a first connecting shaft; 22. a staircase; 23. a boom; 24. a second connecting rod; 25. a second connecting shaft; 26. a pulley; 27. a lifting rope.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a stable type construction scaffold with adjustable height comprises a base 1, universal wheels 2, hydraulic support legs 3, a pillar 4, a first hydraulic cylinder 5, a workbench 6, reinforcing ribs 7, a guardrail 8, a protective net 9, a human body sensor 10, an alarm 11, a first connecting rod 12, a driving box 13, a reinforcing rod 14, a movable block 15, a second hydraulic cylinder 16, a spring 17, a chute 18, a sliding block 19, a connecting block 20, a first connecting shaft 21, a stair 22, a suspender 23, a second connecting rod 24, a second connecting shaft 25, a pulley 26 and a lifting rope 27, wherein the universal wheels 2 are fixedly connected below the base 1, the hydraulic support legs 3 are fixedly connected below the base 1, the pillar 4 is fixedly connected above the base 1, the first hydraulic cylinder 5 is connected above the pillar 4, the workbench 6 is fixedly connected above the first hydraulic cylinder 5, and the reinforcing ribs 7 are connected at the included angle between the workbench 6 and the first hydraulic cylinder 5, a guardrail 8 is connected above the workbench 6, protective nets 9 are connected on the left and right sides of the guardrail 8, a human body sensor 10 is connected on the top of the guardrail 8, an alarm 11 is arranged above the human body sensor 10, a first connecting rod 12 is connected below the workbench 6, a driving box 13 is connected below the first connecting rod 12, a reinforcing rod 14 is arranged below the driving box 13, a movable block 15 is arranged at the bottom of the first connecting rod 12, a second hydraulic cylinder 16 is connected on one side of the movable block 15, a spring 17 is connected on one side of the movable block 15, a sliding groove 18 is arranged inside the driving box 13, a sliding block 19 is arranged above the sliding groove 18, a stair 22 is arranged on the workbench 6, connecting blocks 20 are connected on two sides of the stair 22, a first connecting shaft 21 is connected on the connecting blocks 20, a suspender 23 is fixedly connected on the right side of the guardrail 8, and a second connecting rod 24, one side of the second connecting rod 24 is connected with a second connecting shaft 25, a pulley 26 is arranged on the second connecting shaft 25, and a lifting rope 27 is arranged on the pulley 26.

Universal wheel 2 and hydraulic support leg 3 are provided with 4 about base 1's center department, and mutually perpendicular between universal wheel 2 and hydraulic support leg 3 and the base 1, and the design of above-mentioned structure can be at will the mobile device's through universal wheel 2 position, has strengthened the convenience of device, and hydraulic support leg 3 has strengthened the stability of device.

The pillar 4 and the first hydraulic cylinder 5 are provided with 4 about the center of the base 1, and the pillar 4 and the first hydraulic cylinder 5 are parallel to each other, and the height required by the device can be adjusted at will through the first hydraulic cylinder 5 due to the design of the structure, so that the convenience of the device is enhanced.

The human body inductor 10 and the alarm 11 are arranged at the center of the workbench 6, the human body inductor 10 and the alarm 11 are perpendicular to the workbench 6, the dangerous area of workers can be reminded through the human body inductor 10 and the alarm 11 due to the design of the structure, and the safety of the device is enhanced.

Reinforcing rod 14 is "8" style of calligraphy structural design and forms, and mutually perpendicular between reinforcing rod 14 and the pillar 4, and the design of above-mentioned structure makes the steadiness of device more firm through reinforcing rod 14, has guaranteed the normal use of device.

For sliding connection between spout 18 and the slider 19, and the internal diameter of spout 18 equals the external diameter of slider 19, the design of above-mentioned structure slides through spout 18 and slider 19 for the device uses more conveniently, has strengthened the practicality of device.

The working principle is as follows: when the height-adjustable stable type construction frame is used, firstly, as shown in fig. 1-2, the device is moved to a required position through the universal wheel 2, then the fixing device is stabilized through the hydraulic support leg 3, the device is moved to a required height through the first hydraulic cylinder 5, a worker climbs onto the workbench 6 through the stairs 22, the stability of the workbench 6 is enhanced through the reinforcing rib 7, the guard rail 8 and the protective net 9 on the workbench 6 play a role in protecting the worker, and the life safety of the worker is ensured, as shown in fig. 1-3, 2 second

hydraulic cylinders

16 and 2 movable blocks 15 are pushed by the second

hydraulic cylinders

16 and 2 movable blocks 15 to move relatively, so that the inclination angles of the 2 first connecting rods 12 are gradually increased, the lifting of the device is facilitated, as shown in fig. 1-4, when the worker has a required product, through the arrangement of the lifting rope 27, the material on the ground can be conveniently conveyed to the workbench 6 for the use of workers.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a but height-adjusting's stable form construction frame, includes base (1), workstation (6), guardrail (8), head rod (12) and drive case (13), its characterized in that: the universal wheel (2) is fixedly connected below the base (1), the hydraulic support legs (3) are fixedly connected below the base (1), the support columns (4) are fixedly connected above the base (1), the first hydraulic cylinders (5) are connected above the support columns (4), the workbench (6) is fixedly connected above the first hydraulic cylinders (5), reinforcing ribs (7) are connected at included angles between the workbench (6) and the first hydraulic cylinders (5), the guardrail (8) is connected above the workbench (6), the left side and the right side of the guardrail (8) are connected with the protective nets (9), the top of the guardrail (8) is connected with a human body sensor (10), the alarm (11) is arranged above the human body sensor (10), the first connecting rod (12) is connected below the workbench (6), and the driving box (13) is connected below the first connecting rod (12), a reinforcing rod (14) is arranged below the driving box (13), a movable block (15) is arranged at the bottom of the first connecting rod (12), a second hydraulic cylinder (16) is connected to one side of the movable block (15), a spring (17) is connected to one side of the movable block (15), a sliding groove (18) is formed in the driving box (13), a sliding block (19) is arranged above the sliding groove (18), a stair (22) is arranged on the workbench (6), connecting blocks (20) are connected to two sides of the stair (22), a first connecting shaft (21) is connected to each connecting block (20), a hanging rod (23) is fixedly connected to the right side of the guardrail (8), a second connecting rod (24) is connected below the hanging rod (23), a second connecting shaft (25) is connected to one side of the second connecting rod (24), and a pulley (26) is arranged on the second connecting shaft (25), and a lifting rope (27) is arranged on the pulley (26).

2. A stabilized building scaffold of adjustable height according to claim 1 wherein: the universal wheels (2) and the hydraulic supporting legs (3) are arranged at the centers of the base (1) in a number of 4, and the universal wheels (2) and the hydraulic supporting legs (3) are perpendicular to the base (1).

3. A stabilized building scaffold of adjustable height according to claim 1 wherein: the number of the pillars (4) and the number of the first hydraulic cylinders (5) are 4 relative to the center of the base (1), and the pillars (4) and the first hydraulic cylinders (5) are parallel to each other.

4. A stabilized building scaffold of adjustable height according to claim 1 wherein: the human body sensors (10) and the alarms (11) are arranged at the center of the workbench (6) in a number of 4, and the human body sensors (10) and the alarms (11) are perpendicular to the workbench (6).

5. A stabilized building scaffold of adjustable height according to claim 1 wherein: the reinforcing rods (14) are designed in an 8-shaped structure, and the reinforcing rods (14) are perpendicular to the pillars (4).

6. A stabilized building scaffold of adjustable height according to claim 1 wherein: the sliding groove (18) is in sliding connection with the sliding block (19), and the inner diameter of the sliding groove (18) is equal to the outer diameter of the sliding block (19).