CN218522159U - Prevent falling gate-type scaffold structure that falls - Google Patents

Abstract

The utility model discloses a prevent gate-type scaffold structure that falls down, including the operation station board, four corners on operation station board top are all fixed to be provided with and protect the waist pole, and four are protected the top of waist pole and are all fixed and be provided with the screw thread seat, and the equal screw thread in inside of four screw thread seats is provided with the threaded rod, and the top of four threaded rods is all fixed and is provided with the roof, the utility model relates to a prevent gate-type scaffold structure that falls down through clockwise four roofs of rotating, come four threaded rods to stretch out from the screw thread seat, until roof and roof contact, can restrict the scaffold in the intraformational degree of freedom of building to realize preventing the function of toppling, can play the guard action through the setting of two protection subassemblies simultaneously, avoid falling in the use operation personnel high altitude, can be through not hard up fixing bolt, sliding sleeve down again, come highly adjusting to the protection subassembly, and people of being convenient for use.

Description

Prevent falling gate-type scaffold structure that falls

Technical Field

The utility model relates to a scaffold frame field specifically is a prevent gate-type scaffold structure that falls.

Background

The scaffold is widely used in the field of buildings, is various supports erected for workers to operate and solve vertical and horizontal transportation on a construction site, is mainly used for constructors to live up and down or for peripheral safety net enclosures, high-altitude installation members and the like, and the existing scaffold has poor functions of preventing overturning and falling from high altitude, so that safety accidents are easy to occur during use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent gate-type scaffold structure that falls to prevent toppling function and the function of falling of preventing high altitude of the current scaffold frame that proposes in solving above-mentioned background art are all not good, lead to the problem of the incident of easily taking place when using.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a prevent gate-type scaffold structure that falls, includes the operation station board, four corners on operation station board top are all fixed and are provided with and protect waist pole, four the top of protecting waist pole is all fixed and is provided with the screw thread seat, four the equal screw thread in inside of screw thread seat is provided with the threaded rod, four the top of threaded rod is all fixed and is provided with roof, four protect middle part between the waist pole and be provided with two protection subassemblies, two protection subassembly all includes four sleeves and four horizontal poles, every adjacent two all fixed horizontal poles that are provided with between the sleeve, the both sides of operation station board bottom are fixed respectively and are provided with two first pillars and two second pillars, two first pillar respectively with two second stiffeners between the two second pillars fixed, through clockwise rotation four roofs, come four threaded rods to stretch out from the screw thread seat, until roof and roof contact, can restrict scaffold in the intraformational degree of freedom to realize the function of toppling, can play the guard action simultaneously through the setting of two protection subassemblies, avoid falling in the use, can be through not hard up the movable sleeve again, prevent high altitude adjustment people's of subassembly.

Preferably, two all fixed a plurality of first stiffener that is provided with between the first pillar and between two second pillars, the setting of the first stiffener of a plurality of not only can improve holistic structural strength, can also be convenient for about the staff scaffold frame.

Preferably, two the bottom of first pillar and the bottom of two second pillars are all fixed and are provided with the universal wheel, and the setting of universal wheel is convenient for carry this scaffold frame.

Preferably, the surface thread of the sleeve is provided with a fixing bolt, the fixing bolt is arranged corresponding to the waist support rod, and the sleeve is limited and fixed by screwing the fixing bolt.

Preferably, the tops of the four waist support rod surfaces are all fixedly provided with U-shaped rings, and the U-shaped rings can provide safety belt hanging points for operators.

Preferably, the cross bar is made of stainless steel material.

Compared with the prior art, the beneficial effects of the utility model are that: through four roofs of clockwise rotation, stretch out four threaded rods from the screw thread seat, until roof and roof contact, can restrict the scaffold degree of freedom in the floor to the function of toppling is prevented in the realization, can play the guard action through setting up of two protection component simultaneously, avoids working personnel high altitude in the use to fall, can be through not hard up fixing bolt, sliding sleeve up and down again comes highly to adjust protection component, and the people of being convenient for use.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a structural diagram of the protection assembly of the present invention.

In the figure: 1. an operating station board; 2. a waist support bar; 3. a guard assembly; 31. a sleeve; 32. a cross bar; 33. fixing the bolt; 4. a U-shaped ring; 5. a threaded seat; 6. a threaded rod; 7. a top plate; 8. a first support; 9. a second support; 10. a first reinforcement bar; 11. a universal wheel; 12. a second reinforcement bar.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-3, the utility model provides a prevent falling gate-type scaffold structure that falls, including operation station board 1, four corners on 1 top of operation station board are all fixed and are provided with waist protection pole 2, four top of protecting waist pole 2 are all fixed and are provided with screw base 5, the equal screw thread in inside of four screw base 5 is provided with threaded rod 6, the top of four threaded rod 6 is all fixed and is provided with roof 7, four middle parts of protecting between the waist pole 2 are provided with two protection component 3, two protection component 3 all include four sleeves 31 and four horizontal poles 32, all fixed horizontal pole 32 that is provided with between every two adjacent sleeves 31, the both sides of 1 bottom of operation station board are fixed respectively and are provided with two first pillars 8 and two second pillars 9, two first pillars 8 are fixed with two second stiffener 12 between two second pillars 9 respectively, through clockwise turning four roof 7, come four threaded rods 6 to stretch out from screw base 5, until roof 7 contacts with the roof, can restrict the intraformational degree of freedom of scaffold, thereby realize preventing falling function, can play the effect through the setting of two protection component 3 simultaneously, avoid using the overhead protection bolt to change, people's height adjustment is convenient for people, it is not hard up to use, the sleeve 33.

All fixedly between two first pillars 8 and between two second pillars 9 be provided with the first stiffener 10 of a plurality of, the setting of the first stiffener 10 of a plurality of not only can improve holistic structural strength, can also be convenient for the staff scaffold from top to bottom.

The bottom of two first pillars 8 and the bottom of two second pillars 9 are all fixed and are provided with universal wheel 11, and the setting of universal wheel 11 is convenient for carry this scaffold frame.

The sleeve 31 is provided with a fixing bolt 33 on the surface thereof by a screw thread, the fixing bolt 33 is provided corresponding to the waist support bar 2, and the sleeve 31 is fixed by tightening the fixing bolt 33.

The tops of the surfaces of the four waist protection rods 2 are fixedly provided with U-shaped rings 4, and the U-shaped rings 4 can provide safety belt hanging points for operators.

The cross bar 32 is made of a stainless steel material.

When the embodiment of the application is used: the staff is earlier through four roofs 7 of clockwise rotation, come to stretch out four threaded rods 6 from screw thread seat 5, contact until roof 7 and roof, can restrict the scaffold in the intraformational degree of freedom of floor, thereby realize preventing the function of toppling, simultaneously can play the guard action through setting up of two protection component 3, avoid falling at the operation personnel high altitude in the use, and, can be through not hard up fixing bolt 33, sliding sleeve 31 down again, come to adjust the height of protection component 3, the people of being convenient for use, wherein U type ring 4 can provide the safety belt tie point for the operation personnel, when the scaffold needs to remove, when passing the lower position of height such as door opening, four roofs 7 of accessible anticlockwise rotation, come to contract into screw thread seat 5 four threaded rods 6, thereby reduce door type scaffold's height.

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 (6)

1. The utility model provides a prevent falling door-type scaffold structure that falls, includes operation station board (1), its characterized in that: all fixed being provided with of four corners on operation station board (1) top protects waist pole (2), four the top of protecting waist pole (2) is all fixed and is provided with screw thread seat (5), four the equal screw thread in inside of screw thread seat (5) is provided with threaded rod (6), four the top of threaded rod (6) is all fixed and is provided with roof (7), four middle part between protecting waist pole (2) is provided with two protection component (3), two protection component (3) all include four sleeve (31) and four horizontal pole (32), every adjacent two all fixed horizontal pole (32) that are provided with between sleeve (31), the both sides of operation station board (1) bottom are fixed respectively and are provided with two first pillars (8) and two second pillars (9), two first pillar (8) respectively with two second pillars (9) between fixed be provided with two second stiffener (12).

2. The anti-falling door type scaffold structure as claimed in claim 1, wherein: a plurality of first reinforcing rods (10) are fixedly arranged between the two first supporting columns (8) and between the two second supporting columns (9).

3. The anti-falling door type scaffold structure as claimed in claim 1, wherein: and universal wheels (11) are fixedly arranged at the bottom ends of the first supporting columns (8) and the bottom ends of the second supporting columns (9).

4. The anti-falling door type scaffold structure as claimed in claim 1, wherein: the surface thread of sleeve (31) is provided with fixing bolt (33), fixing bolt (33) and waist support pole (2) correspond the setting.

5. The door type scaffold structure for preventing falling down of the claim 1, which is characterized in that: the tops of the surfaces of the four waist protecting rods (2) are all fixedly provided with U-shaped rings (4).

6. The anti-falling door type scaffold structure as claimed in claim 1, wherein: the cross bar (32) is made of stainless steel material.

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