CN210152201U

CN210152201U - Construction scaffold and construction bearing frame

Info

Publication number: CN210152201U
Application number: CN201920356488.XU
Authority: CN
Inventors: 董乐; 汪明涛; 张诗俭
Original assignee: HENAN NO4 CONSTRUCTION JOINT-STOCK Corp
Current assignee: Dong Le; Henan Sijian Group Co ltd; Wang Mingtao
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-03-17
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a construction scaffold and a construction bearing frame in the technical field of construction, which comprises a frame plate, wherein the bottom of the frame plate is evenly articulated with four groups of first internal thread pipes, the bottom of the first internal thread pipe is screwed with a threaded rod, the bottom of the threaded rod is screwed with a second internal thread pipe, the outer wall of the threaded rod is sleeved with a gland nut, the top of the gland nut is jointed with the bottom of the first internal thread pipe, one side of a limiting block far away from the second fixing block is jointed with one side of the first fixing block close to the second fixing block, one point of the outer wall of the adjusting rod far away from the second fixing block is provided with an annular groove, the outer wall of the annular groove is sleeved with a supporting rod, the other end of the supporting rod is provided with a trepanning matched with a sleeve rod, the supporting rod is connected with the sleeve rod, this scaffold frame structure unfreezes, and convenient to detach assembles, and stability is high.

Description

Construction scaffold and construction bearing frame

Technical Field

The utility model relates to a construction technical field specifically is construction scaffold frame and construction bear frame.

Background

The scaffold refers to various supports erected for workers to operate and solve vertical and horizontal transportation on a construction site, is used in places where external walls, interior decoration or high floor height cannot be directly constructed, and is mainly used for up-and-down operation of constructors or enclosure of peripheral safety nets, high-altitude installation components and the like. Scaffold manufacturing materials usually comprise bamboo, wood, steel pipes or synthetic materials, some projects also use scaffolds as templates, in addition, the scaffolds are widely used in the departments of advertising industry, municipal administration, traffic roads and bridges, mines and the like, but the height of the common scaffold is set well and cannot be adjusted, but in the actual use process, the scaffold is often required to be adjusted to a proper height to be constructed, the limitation is very large, and therefore a building construction scaffold and a building construction bearing frame are proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction scaffold frame and construction bear frame to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the building construction scaffold and the building construction bearing frame comprise frame plates, wherein four groups of first internal thread pipes are uniformly hinged at the bottom of each frame plate, a threaded rod is screwed at the bottom of each first internal thread pipe, a second internal thread pipe is screwed at the bottom of the threaded rod, a gland nut is sleeved on the outer wall of the threaded rod, the top of the gland nut is attached to the bottom of each first internal thread pipe, the bottom of the gland nut is attached to the top of each second internal thread pipe, a fixing device is screwed at the bottom of each second internal thread pipe, sleeved rods are arranged on the opposite sides of the first internal thread pipes on the front side and the rear side, first fixed blocks are arranged at the front end and the rear end of the middle part of the bottom of each frame plate, two groups of second fixed blocks are arranged between the first fixed blocks, adjusting rods are movably inserted between the first fixed, one side that fixed block two was kept away from to the stopper is laminated with one side that fixed block one is close to fixed block two, the adjusting lever is kept away from one of a little outer wall of fixed block two and has been seted up the annular groove, the bracing piece has been cup jointed to the outer wall of annular groove, the other end of bracing piece be provided with cup joint pole assorted trepanning, the bracing piece passes through the trepanning and cup joints the pole and be connected, fixed block one is kept away from one side of fixed block two and is provided with stopper assorted regulation hole.

Further, fixing device include with the external screw thread pole of two spiro unions of internal thread pipe, the bottom spiro union of external screw thread pole has the disc, the bottom of disc is provided with the rubber pad, the bottom spiro union of disc has the inserted bar.

Further, the frame plate, the first internal thread pipe and the support rod form a right triangle.

Further, the length of the threaded rod is equal to the sum of the lengths of the first internal threaded pipe and the second internal threaded pipe.

Furthermore, the outer wall of the threaded rod is sleeved with a compression spring and is positioned between the two groups of compression nuts.

Further, a protective guard is arranged at the top of the shelf plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure is connected frame plate and internal thread pipe between one through the bracing piece with cup joint the pole and is connected, and make the frame plate, internal thread pipe one and bracing piece formation right angled triangle, the stability of this scaffold has been improved, and can carry out the concertina to the bracing piece, be convenient for transport, and area is little when placing, can highly adjust the frame plate through internal thread pipe one, threaded rod and internal thread pipe two, the application range of messenger's scaffold is wider, can make the scaffold more stable when placing through fixing device.

Drawings

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

FIG. 2 is a schematic view of the structure of the adjusting rod of the present invention;

fig. 3 is a schematic structural view of the fixing device of the present invention.

In the figure: 1. a frame plate; 2. a first internal threaded pipe; 3. a threaded rod; 4. a second internal threaded tube; 5. a compression nut; 6. a fixing device; 61. an externally threaded rod; 62. a disc; 63. a rubber pad; 64. inserting a rod; 7. a sleeved rod; 8. a first fixed block; 9. a second fixed block; 10. adjusting a rod; 11. a limiting block; 12. an annular groove; 13. A support bar; 14. an adjustment hole; 15. a compression spring; 16. a guard rail.

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. 1-3, the present invention provides a technical solution: the building construction scaffold and the building construction bearing frame comprise a frame plate 1, wherein four groups of first internal thread pipes 2 are uniformly hinged to the bottom of the frame plate 1, a threaded rod 3 is screwed to the bottom of the first internal thread pipe 2, a second internal thread pipe 4 is screwed to the bottom of the threaded rod 3, a gland nut 5 is sleeved on the outer wall of the threaded rod 3, the top of the first top gland nut 5 is attached to the bottom of the first internal thread pipe 2, the bottom of the second bottom gland nut 5 is attached to the top of the second internal thread pipe 4, a fixing device 6 is screwed to the bottom of the second internal thread pipe 4, sleeve rods 7 are arranged on opposite sides of the first front internal thread pipe 2 and the second internal thread pipe 2, a first fixing block 8 is arranged at the front end and the rear end of the middle part of the bottom of the frame plate 1, two groups of second fixing blocks 9 are arranged between the two groups, one side that second fixed block 9 was kept away from to stopper 11 is close to the laminating of one side of second fixed block 9 with first fixed block 8, adjust pole 10 and keep away from one of a little outer wall of second fixed block 9 and seted up annular groove 12, the outer wall of annular groove 12 has cup jointed bracing piece 13, the other end of bracing piece 13 be provided with cup joint 7 assorted trepanning, bracing piece 13 passes through the trepanning and cup joints 7 connections of pole, one side that second fixed block 9 was kept away from to first fixed block 8 is provided with stopper 11 assorted regulation hole 14.

As shown in fig. 2, the fixing device 6 comprises an external screw rod 61 screwed with the internal screw tube two 4, a disc 62 is screwed on the bottom of the external screw rod 61, a rubber pad 63 is arranged on the bottom of the disc 62, an inserting rod 64 is screwed on the bottom of the disc 62, the scaffold can be inserted into the ground when being placed on the soil ground through the inserting rod 64, the inserting rod 64 screwed on the bottom of the disc 62 can be detached when being placed on the ground such as cement ground, the friction force between the scaffold and the ground is improved through the rubber pad, and therefore the stability of the scaffold when being placed is improved,

as shown in fig. 1, the frame plate 1, the internal threaded pipe I2 and the support rod 13 form a right triangle, so that the stability of the scaffold during installation is improved, and shaking is prevented;

as shown in fig. 1, the length of the threaded rod 3 is equal to the sum of the lengths of the first internal threaded pipe 2 and the second internal threaded pipe 4, so that the height adjustment range of the scaffold is increased;

as shown in fig. 1, a compression spring 15 is sleeved on the outer wall of the threaded rod 3 and is positioned between two groups of compression nuts 5, so that the bearing strength among the first internal threaded pipe 2, the threaded rod 3 and the second internal threaded pipe 4 is prevented;

as shown in fig. 1, a guard rail 16 is provided on the top of the shelf board 1 to prevent a person on the shelf board 1 from falling down.

Example (b): when the adjustable frame is placed on the soil ground, the inserting rod 64 is inserted into the ground, when the adjustable frame is placed on the ground such as a cement ground, the inserting rod 64 screwed at the bottom of the disc 62 is detached, the friction force between the adjustable frame and the ground is improved through the rubber pad 63, when the adjustable frame is stored, the fixing device 6, the internal thread tube II 4, the threaded rod 3 and the internal thread tube I2 are detached, the adjusting rod 10 is rotated to enable the limiting block 11 to be aligned with the adjusting hole 14, the adjusting rod 10 is drawn out for a certain distance, the supporting rod 13 is detached from the sleeve rod 7, then the internal thread tube I2 is rotated to enable the outer wall of the internal thread tube I2 to be attached to the bottom plate of the frame plate 1, when the adjustable frame is needed to be used, the supporting rod 13 is connected with the sleeve rod 7, then the limiting block 11 is aligned with the adjusting hole 14, the adjusting rod 10 is pushed towards the direction close to the, and then the fixing device 6, the second internal thread pipe 4, the threaded rod 3 and the first internal thread pipe 2 are screwed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Construction scaffold and construction bear frame, including frame plate (1), its characterized in that: the bottom of the frame plate (1) is evenly hinged with four groups of first internal thread pipes (2), the bottom of the first internal thread pipes (2) is screwed with a threaded rod (3), the bottom of the threaded rod (3) is screwed with two internal thread pipes (4), the outer wall of the threaded rod (3) is sleeved with a gland nut (5), the top of the gland nut (5) is attached to the bottom of the first internal thread pipes (2), the bottom of the gland nut (5) is attached to the top of the second internal thread pipes (4), the bottom of the second internal thread pipes (4) is screwed with a fixing device (6), the front side and the rear side of the back of the first internal thread pipes (2) are respectively provided with a sleeved rod (7), the front end and the rear end of the middle part of the bottom of the frame plate (1) are respectively provided with a first fixed block (8), and two groups of fixed blocks (9) are, front and back side activity grafting between fixed block one (8) and the fixed block two (9) has adjusted pole (10), the outer wall bottom of adjusting pole (10) is provided with stopper (11), one side that fixed block two (9) were kept away from in stopper (11) is laminated with one side that fixed block one (8) are close to fixed block two (9), adjust pole (10) and keep away from one of fixed block two (9) a little outer wall and seted up annular groove (12), the outer wall of annular groove (12) has cup jointed bracing piece (13), the other end of bracing piece (13) is provided with and cup joints pole (7) assorted trepanning, bracing piece (13) are connected with cup joint pole (7) through the trepanning, one side that fixed block two (9) were kept away from in fixed block one (8) is provided with stopper (11) assorted regulation hole (14).

2. The construction scaffolding and construction carrier as claimed in claim 1, wherein: fixing device (6) include with external screw thread pole (61) of two (4) spiro couplings of internal thread pipe, the bottom spiro union of external screw thread pole (61) has disc (62), the bottom of disc (62) is provided with rubber pad (63), the bottom spiro union of disc (62) has inserted bar (64).

3. The construction scaffolding and construction carrier as claimed in claim 1, wherein: the frame plate (1), the first internal thread pipe (2) and the support rod (13) form a right triangle.

4. The construction scaffolding and construction carrier as claimed in claim 1, wherein: the length of the threaded rod (3) is equal to the sum of the lengths of the first internal threaded pipe (2) and the second internal threaded pipe (4).

5. The construction scaffolding and construction carrier as claimed in claim 1, wherein: and the outer wall of the threaded rod (3) is sleeved with a compression spring (15) and is positioned between the two groups of compression nuts (5).

6. The construction scaffolding and construction carrier as claimed in claim 1, wherein: the top of the frame plate (1) is provided with a protective guard (16).