CN219261687U

CN219261687U - Building construction frame

Info

Publication number: CN219261687U
Application number: CN202320576206.3U
Authority: CN
Inventors: 庞烨; 王兴明; 任永建
Original assignee: Jiangsu Weirui Construction Engineering Co ltd
Current assignee: Jiangsu Weirui Construction Engineering Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-06-27
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a building construction frame which comprises four support columns, wherein the four support columns are in rectangular distribution and are vertically arranged, two cross rods are arranged between the support columns, the cross rods are vertically distributed, folding assemblies are arranged at two ends of each cross rod, a first locking assembly is arranged at the lower end of each folding assembly, a guardrail assembly is arranged at the upper end of each support column, and a second locking assembly is arranged at the upper end of each guardrail assembly. The beneficial effects are that: after this building construction frame finishes using, upwards pulling second slide bar makes the second slide bar break away from the second jack, rotates the second guardrail pole, makes second guardrail pole and first guardrail pole parallel, makes the support column of front and back side be close to each other, and the support column interval of both sides increases, and the slip guardrail pole slides along first guardrail pole inboard, and the first guardrail pole of front and back side is close to each other simultaneously for the backup pad drives the second and rotates the ring and rotate, makes two backup pads form the V font that falls, need not to demolish the backup pad, realizes folding fast.

Description

Building construction frame

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a building construction frame.

Background

The building construction frame refers to various supports which are erected for workers to operate and solve the problem of vertical and horizontal transportation in a construction site, a general term of the building world refers to places which are used on an outer wall, an interior decoration or a layer height on the building site and cannot be directly constructed, and plays a very important role in the construction field mainly for the constructors to operate up and down or surrounding safety nets to enclose and install components at high altitude, for example, a Chinese patent of the building construction frame with the bulletin number of CN218149597U, by taking down a bearing plate from above a vertical supporting rod, then folding a cat ladder on the lower surface of the bearing plate, folding the cat ladder, after taking down the bearing plate from above the vertical supporting rod, the staff pulls a pull ring, at the moment, a telescopic spring can shrink and shorten, meanwhile, the plug-in column is separated from the inside of the jack, the plug-in column is not limited on the vertical supporting rod any more, then the rotating plate is rotated to enable the rotating plate to be parallel to the transverse plate, so that folding of the clamping assembly is completed, then the vertical supporting rod is moved to enable the vertical supporting rod to abut against the transverse plate, at the moment, the connecting plate is in a parallel state with the transverse plate, on one hand, the supporting plate can be taken down from the upper side of the vertical supporting rod, on the other hand, the supporting mechanism and the top mechanism can be folded respectively, and therefore the volume of the building construction frame is greatly reduced, the building construction frame is convenient to transport and easy to push to the market, but the supporting plate is in a flat plate shape and cannot be folded, and the folding convenience of the construction frame is reduced after the supporting plate is required to be removed.

Disclosure of Invention

The present utility model aims to solve the above problems and provide a construction frame.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a building construction frame, includes the support column, the support column is equipped with four, and the rectangle distributes, all sets up perpendicularly, be equipped with the horizontal pole between the support column, the horizontal pole is total two, distributes from top to bottom, the horizontal pole both ends are equipped with folding subassembly, folding subassembly lower extreme is equipped with first locking subassembly, the support column upper end is equipped with the guardrail subassembly, guardrail subassembly upper end is equipped with the second locking subassembly.

The folding assembly comprises a connecting ring, the connecting ring is rotatably mounted on the supporting column, a first connecting rod is fixedly mounted on the connecting ring, the other end of the first connecting rod is rotatably mounted on the cross rod, a sliding block is slidably mounted on the cross rod, a second connecting rod is rotatably mounted on the sliding block, and the other end of the second connecting rod is rotatably mounted on the connecting ring.

The first locking assembly comprises a first mounting frame, the first mounting frame is fixedly mounted at the lower end of the sliding block, a first sliding rod is mounted on the first mounting frame in a sliding mode, the first sliding rod penetrates through the sliding block, a first limiting ring is fixedly mounted on the first sliding rod, a first spring is arranged between the first limiting ring and the first sliding rod, two first jacks are formed in the cross rod and correspond to the positions of the first sliding rod when the construction frame is unfolded and when the construction frame is folded respectively.

The guardrail assembly comprises a first guardrail rod fixedly arranged at the upper end of a support column, a sliding guardrail rod is slidably arranged on the inner side of the first guardrail rod and fixedly arranged on the other support column, a plurality of first rotating rings are rotatably arranged at the upper end of the support column on the front side, a second guardrail rod is fixedly arranged on the first rotating rings, a connecting plate is fixedly arranged on one side of the second guardrail rod, and a limiting block is fixedly arranged on the support column on the rear side.

The second locking assembly comprises a second mounting frame, the second mounting frame is fixedly mounted at the upper end of the limiting block, a second sliding rod is mounted on the second mounting frame in a sliding mode, a second limiting ring is fixedly mounted on the second sliding rod, a second spring is arranged between the second limiting ring and the second mounting frame, and a second inserting hole is formed in the upper end of the second guardrail rod.

The first guardrail rod is rotatably provided with a second rotating ring, the lower end of the second rotating ring is fixedly provided with two supporting plates, the two supporting plates are arranged in a front-back symmetrical mode, and the two supporting plates are connected through a hinge.

The beneficial effects are that: after the building construction frame is used, the second sliding rod is pulled upwards to enable the second sliding rod to be separated from the second insertion hole, the second guardrail rod is rotated, the second guardrail rod is enabled to be parallel to the first guardrail rod, the first sliding rod is pulled downwards to enable the first sliding rod to be separated from the first insertion hole, support columns on the front side and the rear side are enabled to be close to each other, the first connecting rod and the second connecting rod are driven to rotate, the sliding block is enabled to slide towards the center position of the cross rod, the included angle between the first connecting rod and the cross rod is reduced, the distance between the support columns on the two sides is increased, the sliding guardrail rod slides along the inner side of the first guardrail rod, meanwhile, the first guardrail rods on the front side and the rear side are close to each other, the support plates drive the second rotating ring to rotate, the two support plates form an inverted V shape, and the support plates do not need to be removed, so that rapid folding is achieved.

Drawings

FIG. 1 is a schematic view of a construction work frame according to the present utility model;

FIG. 2 is a schematic view of a folded construction of a construction work frame according to the present utility model;

FIG. 3 is a schematic view of a folding assembly of a construction work frame according to the present utility model;

FIG. 4 is an enlarged schematic view of the building frame of FIG. 3 at A in accordance with the present utility model;

FIG. 5 is a schematic view of a guardrail assembly of a construction work frame of the present utility model;

fig. 6 is an enlarged schematic view of a construction work frame according to the present utility model at B in fig. 5.

The reference numerals are explained as follows:

101. a support column; 102. a cross bar; 103. a second rotating ring; 104. a support plate; 200. a folding assembly; 201. a connecting ring; 202. a first connecting rod; 203. a slide block; 204. a second connecting rod; 300. a first locking assembly; 301. a first mounting frame; 302. a first slide bar; 303. a first stop collar; 304. a first jack; 400. a guardrail assembly; 401. a first guard rail; 402. sliding guard rails; 403. a first rotating ring; 404. a second guard rail; 405. a connecting plate; 406. a limiting block; 500. a second locking assembly; 501. a second mounting frame; 502. a second slide bar; 503. a second limiting ring; 504. and a second jack.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-6, a building construction frame comprises support columns 101, wherein the four support columns 101 are arranged in a rectangular mode, the four support columns 101 are vertically arranged, two cross rods 102 are arranged between the support columns 101, the two cross rods 102 are vertically distributed, folding assemblies 200 are arranged at two ends of each cross rod 102, a first locking assembly 300 is arranged at the lower end of each folding assembly 200, a guardrail assembly 400 is arranged at the upper end of each support column 101, a second locking assembly 500 is arranged at the upper end of each guardrail assembly 400, the positions of the folding assemblies 200 are locked through the first locking assemblies 300, the guardrail assemblies 400 are locked through the second locking assemblies 500, and the safety of the construction frame is improved.

The folding assembly 200 comprises a connecting ring 201, the connecting ring 201 is rotatably mounted on a supporting column 101, a first connecting rod 202 is fixedly mounted on the connecting ring 201 through bolts, the other end of the first connecting rod 202 is rotatably mounted on a cross rod 102 through a bearing, a sliding block 203 is slidably mounted on the cross rod 102, a second connecting rod 204 is rotatably mounted on the sliding block 203 through a bearing, the other end of the second connecting rod 204 is rotatably mounted on the connecting ring 201 through a bearing, the supporting columns 101 on the front side and the rear side are mutually close to each other, the first connecting rod 202 and the second connecting rod 204 are driven to rotate, the sliding block 203 slides towards the center of the cross rod 102, and the included angle between the first connecting rod 202 and the cross rod 102 is reduced.

The first locking assembly 300 comprises a first installation frame 301, the first installation frame 301 is fixedly installed at the lower end of the sliding block 203 through bolts, a first sliding rod 302 is slidably installed on the first installation frame 301, the first sliding rod 302 penetrates through the sliding block 203, a first limiting ring 303 is fixedly installed on the first sliding rod 302 through bolts, a first spring is arranged between the first limiting ring 303 and the first sliding rod 302, two first insertion holes 304 are formed in the cross rod 102 and correspond to the positions of the first sliding rod 302 when the construction frame is unfolded and folded respectively, the first sliding rod 302 is pulled downwards, the first sliding rod 302 is separated from the first insertion holes 304, and support columns 101 on the front side and the rear side are close to each other.

The guardrail assembly 400 comprises a first guardrail body 401, the first guardrail body 401 is fixedly arranged at the upper end of a support column 101 through bolts, a sliding guardrail body 402 is slidably arranged on the inner side of the first guardrail body 401, the sliding guardrail body 402 is fixedly arranged on another support column 101 through bolts, a plurality of first rotating rings 403 are rotatably arranged at the upper end of the support column 101 on the front side through bearings, a second guardrail body 404 is fixedly arranged on the first rotating rings 403 through bolts, a connecting plate 405 is fixedly arranged on one side of the second guardrail body 404, a limiting block 406 is fixedly arranged on the support column 101 on the rear side, and the second guardrail body 404 is rotated to enable the second guardrail body 404 to be parallel to the first guardrail body 401, so that the size is reduced, and the sliding guardrail body 402 slides along the inner side of the first guardrail body 401.

The second locking assembly 500 comprises a second installation frame 501, the second installation frame 501 is fixedly installed at the upper end of a limiting block 406 through bolts, a second sliding rod 502 is installed on the second installation frame 501 in a sliding mode, a second limiting ring 503 is installed on the second sliding rod 502 through bolts in a fixed mode, a second spring is arranged between the second limiting ring 503 and the second installation frame 501, a second inserting hole 504 is formed in the upper end of a second guardrail rod 404, and the second sliding rod 502 is pulled upwards to enable the second sliding rod 502 to be separated from the second inserting hole 504, so that the second guardrail rod 404 can rotate.

The first guardrail bar 401 is rotatably provided with a second rotating ring 103 through a bearing, the lower end of the second rotating ring 103 is fixedly provided with two supporting plates 104 through bolts, the two supporting plates 104 are arranged in a front-back symmetrical mode, the two supporting plates 104 are connected through a hinge, and the supporting plates 104 drive the second rotating ring 103 to rotate, so that the two supporting plates 104 form an inverted V shape, and folding is achieved.

In the above structure, after the construction frame is used, the second sliding rod 502 is pulled upwards to enable the second sliding rod 502 to be separated from the second jack 504, the second guardrail rod 404 is rotated to enable the second guardrail rod 404 to be parallel to the first guardrail rod 401, the first sliding rod 302 is pulled downwards to enable the first sliding rod 302 to be separated from the first jack 304, the support columns 101 on the front side and the rear side are close to each other, the first connecting rod 202 and the second connecting rod 204 are driven to rotate, the sliding block 203 slides towards the center of the cross rod 102, the included angle between the first connecting rod 202 and the cross rod 102 is reduced, the distance between the support columns 101 on the two sides is increased, the sliding guardrail rod 402 slides along the inner side of the first guardrail rod 401, meanwhile, the first guardrail rods 401 on the front side and the rear side are close to each other, the support plates 104 are driven to rotate by the second rotating ring 103, the two support plates 104 do not need to be detached, the support plates are enabled to be folded rapidly, the first sliding rod 302 is enabled to be inserted into the inner side of the second first jack 304 under the action of the first spring, the position of the sliding block 203 is locked, the construction frame is prevented from being unfolded, and the construction frame is prevented from being folded, and the safety of the second rotating ring 404 is improved by setting up the first rotating ring and the second rotating ring 404, and the second rotating ring 404 is folded, and the safety guardrail frame is folded, and the safety frame is realized.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A building construction frame, characterized in that: including support column (101), support column (101) are equipped with four, and rectangle distributes, all set up perpendicularly, be equipped with horizontal pole (102) between support column (101), horizontal pole (102) are two altogether, distribute from top to bottom, horizontal pole (102) both ends are equipped with folding subassembly (200), folding subassembly (200) lower extreme is equipped with first locking subassembly (300), support column (101) upper end is equipped with guardrail subassembly (400), guardrail subassembly (400) upper end is equipped with second locking subassembly (500).

2. A building construction rack according to claim 1, wherein: folding subassembly (200) are including go-between (201), go-between (201) rotate and install on support column (101), fixed mounting has head rod (202) on go-between (201), head rod (202) other end rotates and installs on horizontal pole (102), slidable mounting has slider (203) on horizontal pole (102), rotate on slider (203) and install second connecting rod (204), second connecting rod (204) other end rotate and install on go-between (201).

3. A building construction rack according to claim 2, wherein: the first locking assembly (300) comprises a first mounting frame (301), the first mounting frame (301) is fixedly mounted at the lower end of the sliding block (203), a first sliding rod (302) is mounted on the first mounting frame (301) in a sliding mode, the first sliding rod (302) penetrates through the sliding block (203), a first limiting ring (303) is fixedly mounted on the first sliding rod (302), a first spring is arranged between the first limiting ring (303) and the first sliding rod (302), and two first insertion holes (304) are formed in the cross rod (102) and correspond to the positions of the first sliding rod (302) when the construction frame is unfolded and folded respectively.

4. A building construction rack according to claim 1, wherein: guardrail subassembly (400) include first guardrail bar (401), first guardrail bar (401) fixed mounting is in support column (101) upper end, first guardrail bar (401) inboard slidable mounting has slip guardrail bar (402), slip guardrail bar (402) fixed mounting is another on support column (101), the front side support column (101) upper end rotation is installed a plurality of first rotating rings (403), fixed mounting has second guardrail bar (404) on first rotating ring (403), second guardrail bar (404) one side fixed mounting has connecting plate (405), the rear side fixed mounting has stopper (406) on support column (101).

5. A building construction rack according to claim 4 wherein: the second locking assembly (500) comprises a second mounting frame (501), the second mounting frame (501) is fixedly mounted at the upper end of the limiting block (406), a second sliding rod (502) is mounted on the second mounting frame (501) in a sliding mode, a second limiting ring (503) is fixedly mounted on the second sliding rod (502), a second spring is arranged between the second limiting ring (503) and the second mounting frame (501), and a second jack (504) is formed in the upper end of the second guardrail rod (404).

6. A building construction rack according to claim 4 wherein: the first guardrail rod (401) is rotatably provided with a second rotating ring (103), the lower end of the second rotating ring (103) is fixedly provided with a supporting plate (104), the number of the supporting plates (104) is two, the two supporting plates are arranged in a front-back symmetrical mode, and the two supporting plates (104) are connected through a hinge.