CN221143522U - Building construction anti-falling scaffold - Google Patents

Abstract

The utility model discloses a falling-preventing scaffold for building construction, which relates to the technical field of scaffolds, and comprises four upright posts, a lower cross rod and an upper cross rod, wherein the four upright posts are in rectangular distribution, the upper cross rod and the lower cross rod are respectively arranged between the front upright post and the rear upright post, and the upper cross rod and the lower cross rod are respectively arranged between the front upright post and the rear upright post.

Description

Building construction anti-falling scaffold

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a falling-preventing scaffold for building construction.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided according to different materials; the construction forms of the scaffold are upright type scaffold, bridge type scaffold, door type scaffold, suspension type scaffold, hanging type scaffold, picking type scaffold and climbing type scaffold.

Scaffold is divided into a plurality of types, wherein the door type scaffold has the advantages of simple assembly, convenient use and the like, is a common type of scaffold used in building decoration and equipment installation, but the existing door type scaffold has poor protection effect, and once the body of a person is unbalanced in the use process, the person can easily fall from the scaffold.

Disclosure of utility model

The utility model aims to provide a falling-proof scaffold for building construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a construction scaffold frame that falls, includes stand, bottom rail and last horizontal pole, the stand is provided with four altogether, four the stand is the rectangle and distributes, two from top to bottom between the stand install respectively and go up horizontal pole and bottom rail, two of controlling side by side install the cross connecting rod between the stand, the pole head is installed at the stand top, peg graft on the pole head has a protection pole section of thick bamboo, adjacent two all install the flexible pin of preventing falling between the protection pole section of thick bamboo, two be provided with the construction platen between the last horizontal pole, the couple is installed at the both ends of construction platen, the couple is hung on last horizontal pole, four all install the ring body on the stand, four run through in the middle of the ring body and be provided with the elastic cord.

As a further scheme of the utility model: the cross connecting rod comprises a first connecting rod, a second connecting rod and a threaded column, wherein the first connecting rod and the second connecting rod are arranged in a cross mode, through holes matched with the threaded column are formed in the two ends of the first connecting rod and the two ends of the second connecting rod, nuts are mounted on the threaded column, and the ends of the first connecting rod and the ends of the second connecting rod are fixed on the upright column through threaded matching of the threaded column and the nuts.

As still further aspects of the utility model: the anti-falling telescopic stop lever comprises an outer lever barrel and an inner lever barrel, the outer lever barrel and the inner lever barrel are movably connected in a plugging mode, one end of the outer lever barrel is connected with plugs which are equidistantly arranged on the protective lever barrel from top to bottom in a plugging mode, one end of the inner lever barrel is provided with a socket, and the socket is connected with plugs arranged on the adjacent protective lever barrels in a plugging mode.

As still further aspects of the utility model: the protective rod comprises a protective rod barrel, a rod head, an outer rod barrel, a plug and a socket, wherein threaded through holes are formed in the protective rod barrel, the rod head, the outer rod barrel, the plug and the socket, first locking screws are arranged in the threaded through holes correspondingly arranged on the protective rod barrel and the rod head, and second locking screws are arranged in the threaded through holes correspondingly arranged on the plug and the socket and in the threaded through holes correspondingly arranged on the plug and the outer rod barrel.

As still further aspects of the utility model: the plug is provided with two vertical rows perpendicular to each other on each protection rod barrel, and the ring bodies and the plug are arranged in a vertically staggered mode.

As still further aspects of the utility model: and a cat ladder is arranged between the lower cross rod and the upper cross rod.

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

According to the utility model, 360-degree all-around rigid protection of the construction bedplate can be realized through the mutual matching of the protection pole barrel and the anti-falling telescopic stop lever, and when the body of a construction worker tilts in the construction process, the anti-falling telescopic stop lever can play a role in rigid support, so that the falling risk of the construction worker is greatly reduced.

According to the utility model, the ring body and the elastic rope are arranged, the elastic rope is arranged under the anti-falling telescopic stop lever, and the body of a construction worker is pushed towards the middle of the construction bedplate by utilizing the reaction force of the elastic rope when the elastic rope is pressed, so that the unbalanced probability of the body of the construction worker can be reduced, and the falling risk is reduced.

Drawings

Fig. 1 is a schematic perspective view of a falling-preventing scaffold for construction.

Fig. 2 is a structural sectional view of a falling prevention scaffold for construction.

Fig. 3 is an enlarged view of the structure of the falling prevention scaffold at a in fig. 2 for construction.

1. A column; 2. a lower cross bar; 3. an upper cross bar; 4. a cross connecting rod; 401. a first link; 402. a second link; 403. a threaded column; 5. a construction bedplate; 6. a hook; 7. a club head; 8. a protective rod barrel; 9. a first locking screw; 10. a plug; 11. anti-falling telescopic stop lever; 1101. an outer pole barrel; 1102. an inner pole barrel; 12. a ring body; 13. an elastic rope; 14. a ladder stand; 15. a socket; 16. a threaded through hole; 17. a second locking screw; 18. and (3) a nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, in the embodiment of the utility model, a falling-preventing scaffold for building construction comprises four columns 1, a lower cross bar 2 and an upper cross bar 3, wherein four columns 1 are arranged in a rectangular mode, the upper cross bar 3 and the lower cross bar 2 are respectively arranged between the front column 1 and the rear column 1, a rod head 7 is arranged at the top of the column 1, a protective rod barrel 8 is inserted on the rod head 7, falling-preventing telescopic stop rods 11 are respectively arranged between the two adjacent protective rod barrels 8, each falling-preventing telescopic stop rod 11 comprises an outer rod barrel 1101 and an inner rod barrel 1102, the outer rod barrel 1101 and the inner rod barrel 1102 are movably inserted and matched, one end of each outer rod barrel 1101 is inserted and matched with a plug 10 which is equidistantly arranged on the protective rod barrel 8 from top to bottom, a socket 15 is arranged at one end of each inner rod barrel 1102, the socket 15 is inserted and matched with the plug 10 which is arranged on the adjacent protective rod barrel 8, and the falling-preventing telescopic stop rods 11 can be conveniently detached by adopting a telescopic structure, and the falling-preventing telescopic stop rods 11 can meet the use requirements of scaffolds with different widths in a certain range.

Referring to fig. 1-3, a construction bedplate 5 is arranged between two upper cross bars 3, hooks 6 are installed at two ends of the construction bedplate 5, the hooks 6 are hung on the upper cross bars 3, a cross connecting rod 4 is installed between two upright posts 1 which are arranged side by side left and right, the cross connecting rod 4 comprises a first connecting rod 401, a second connecting rod 402 and a threaded column 403, through holes matched with the threaded column 403 are formed at two ends of the first connecting rod 401 and the second connecting rod 402, nuts 18 are installed on the threaded column 403, the ends of the first connecting rod 401 and the second connecting rod 402 are fixed on the upright posts 1 through threaded column 403 and nut 18 in a threaded fit manner, threaded through holes 16 are formed in a protective rod barrel 8, a rod head 7, an outer rod barrel 1101, a plug 10 and a socket 15, first locking screws 9 are installed in the threaded through holes 16 which are correspondingly arranged in the protective rod barrel 8 and the rod head 7, second locking screws 17 are installed in the threaded through holes 16 which are correspondingly arranged in the plug 10 and the outer rod barrel 1101, and the protective rod barrel 1101 are also fixed through the second locking screws 17, and the protective rod barrel is convenient to detach.

Referring to fig. 1, four posts 1 are provided with ring bodies 12, elastic ropes 13 penetrate through the middle of the four ring bodies 12, and the ring bodies 12 are arranged on one surface of the post 1 facing the construction bedplate 5, so that the elastic ropes 13 can be in contact with the body of a constructor before the anti-falling telescopic stop lever 11.

Referring to fig. 1-2, the plug 10 is provided with two vertical rows perpendicular to each other on each protection rod barrel 8, and the ring body 12 and the plug 10 are arranged up and down in a staggered manner, so that the design can facilitate the personnel to adjust the heights of the anti-falling telescopic stop rod 11 and the elastic rope 13, so that the protection requirements of construction personnel without height can be met.

Referring to fig. 1, a ladder stand 14 is installed between the lower cross bar 2 and the upper cross bar 3, and the ladder stand 14 can facilitate a constructor to climb on the construction bedplate 5.

The working principle of the utility model is as follows:

During the use, personnel accessible cat ladder 14 is stepped on construction platen 5 and is constructed at the heart, and when constructor's health takes place to incline when being close to construction platen 5 edge during the construction, at first take place to contact with elastic cord 13, can produce reaction force when elastic cord 13 is pressurized this moment and push away constructor towards construction platen 5 centre to reduce constructor's health unbalance probability, in case constructor's health unbalance its health can directly with prevent falling flexible pin 11 contact, prevent falling flexible pin 11 can carry out the rigid support to constructor's health, stops constructor and falls.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a scaffold frame that falls is prevented in construction, includes stand (1), bottom rail (2) and last horizontal pole (3), its characterized in that: the utility model discloses a building construction platform, including stand (1), couple (6) are installed to the both ends of construction platform board (5), couple (6) are hung on last horizontal pole (3), four install ring body (12) on stand (1) side by side between install cross connecting rod (4), pole head (7) are installed at stand (1) top, peg graft on pole head (7) have protection pole section of thick bamboo (8), adjacent two all install anti-falling flexible pin (11) between protection pole section of thick bamboo (8), be provided with construction platform board (5) between two go up horizontal pole (3), couple (6) are installed at both ends of construction platform board (5), couple (6) are hung on last horizontal pole (3), four all install ring body (12) on stand (1), four run through in the middle of ring body (12) and be provided with elastic cord (13).

2. The building construction fall arrest scaffolding as claimed in claim 1 wherein: the cross connecting rod (4) comprises a first connecting rod (401), a second connecting rod (402) and a threaded column (403), wherein the first connecting rod (401) and the second connecting rod (402) are arranged in a cross mode, through holes matched with the threaded column (403) are formed in the two ends of the first connecting rod (401) and the two ends of the second connecting rod (402), nuts (18) are arranged on the threaded column (403), and the ends of the first connecting rod (401) and the ends of the second connecting rod (402) are fixed on the upright column (1) through the threaded column (403) and the nuts (18) in a threaded fit mode.

3. The building construction fall arrest scaffolding as claimed in claim 1 wherein: the anti-falling telescopic stop lever (11) comprises an outer rod barrel (1101) and an inner rod barrel (1102), the outer rod barrel (1101) and the inner rod barrel (1102) are in movable plug-in fit, one end of the outer rod barrel (1101) is in plug-in fit with a plug (10) which is equidistantly arranged on the protective rod barrel (8) from top to bottom, a socket (15) is arranged at one end of the inner rod barrel (1102), and the socket (15) is in plug-in fit with the plug (10) which is arranged on the adjacent protective rod barrel (8).

4. A building construction fall arrest scaffolding according to claim 3, wherein: the novel protective rod comprises a protective rod barrel (8), a rod head (7), an outer rod barrel (1101), a plug (10) and a socket (15), wherein threaded through holes (16) are formed in the protective rod barrel (8) and the rod head (7), first locking screws (9) are arranged in the threaded through holes (16) which are correspondingly formed in the protective rod barrel (8) and the rod head (7), and second locking screws (17) are arranged in the threaded through holes (16) which are correspondingly formed in the plug (10) and the socket (15) and in the threaded through holes (16) which are correspondingly formed in the plug (10) and the outer rod barrel (1101).

5. A building construction fall arrest scaffolding according to claim 3, wherein: the plug (10) is provided with two vertical rows perpendicular to each other on each protection rod barrel (8), and the ring bodies (12) and the plug (10) are arranged in an up-down staggered mode.

6. The building construction fall arrest scaffolding as claimed in claim 1 wherein: a cat ladder (14) is arranged between the lower cross rod (2) and the upper cross rod (3).