CN215167761U

CN215167761U - High scaffold frame of security for construction

Info

Publication number: CN215167761U
Application number: CN202120918301.8U
Authority: CN
Inventors: 姜圣冉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-14
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a high scaffold frame of security for construction belongs to building tool technical field. The utility model provides a high scaffold frame of security for construction, includes the scaffold frame main part, and the scaffold frame main part includes the baffle, and baffle bilateral symmetry is equipped with two U-shaped poles, and U-shaped pole both ends symmetry is equipped with two sleeves, has seted up the stock solution chamber in the sleeve, and stock solution chamber top is equipped with piston A, and stock solution chamber below is equipped with piston B, and piston B issues and is equipped with spring A, and stock solution chamber middle part is equipped with piston C, and intercommunicating pore A has been seted up at piston C middle part, and piston C lower part outside cover is equipped with spring B, and the piston C top is equipped with intercommunicating pore B. This device can effectually protect the workman, increases the security of this device.

Description

High scaffold frame of security for construction

Technical Field

The utility model relates to a building tool technical field, more specifically say, relate to a high scaffold frame of security for construction.

Background

The scaffold is various operation platforms which are erected on a construction site to facilitate high-altitude operation and construction of workers, most scaffolds in the prior art are mainly erected by steel pipes, the structure of the scaffold comprises a plurality of support rods arranged along the vertical direction, a connecting rod is arranged between every two adjacent support rods along the horizontal direction, two ends of the connecting rod are respectively fixed on the support rods, but the scaffold is not high in stability during construction, and the scaffold for building construction is required; most of the existing scaffolds adopt two ends of a connecting rod to be directly fixed on a supporting rod, and the scaffolds are upwards connected during high-altitude construction; the stability of scaffold frame when construction at present is not high, very easily takes place to rock when upwards being connected to a take the altitude, influences the stability of scaffold frame, influences the security. The patent document of prior publication No. CN211229427U provides a scaffold frame for construction, the device supports through setting up supplementary fixed bolster of scaffold frame and large-scale screw thread bracing piece, realized the fixed effect that more stabilizes the scaffold frame, the stability of scaffold frame is improved, potential safety hazard has been reduced, the availability factor of scaffold frame has been improved, it is fixed to carry out the spiral through screwed pipe fixed block and small-size screw thread bracing piece, the fixed effect of supplementary scaffold frame has been realized, the stability of scaffold frame is further improved, the security has further been improved. Although the device has more beneficial effects, the following problems still exist: the upper portion of the device is not shielded, so that a worker can face the risk of being injured by falling objects above the device when the worker uses the device for construction.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

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

2. Technical scheme

The utility model provides a high scaffold frame of security for construction, includes the scaffold frame main part, the scaffold frame main part includes the baffle, baffle bilateral symmetry is equipped with two U-shaped poles, U-shaped pole both ends symmetry is equipped with two sleeves, the stock solution chamber has been seted up in the sleeve, stock solution chamber top is equipped with piston A, stock solution chamber below is equipped with piston B, piston B issues and is equipped with spring A, stock solution chamber middle part is equipped with piston C, intercommunicating pore A has been seted up at piston C middle part, piston C lower part outside cover is equipped with spring B, the piston C top is equipped with intercommunicating pore B.

Preferably, the baffle is in hanging fit with a U-shaped rod, and the U-shaped rod is in inserting fit with the sleeve.

Preferably, the sleeve is in sliding connection with the piston A, the sleeve is in sliding connection with the piston B, and hydraulic oil is arranged in the liquid storage cavity.

Preferably, the piston B is fixedly connected with a spring A, and the spring A is fixedly connected with the sleeve.

Preferably, the piston C is slidably connected with the sleeve, the piston C is fixedly connected with the spring B, and the spring B is fixedly connected with the sleeve.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up the baffle on scaffold frame main part upper portion for this device can shelter from the thing that drops that comes from the top through the baffle, can effectually protect the workman that uses this device, and through the spring A who sets up in addition, make this device can cushion through spring A's shrink when receiving the impact of the thing that drops, reduce the destruction degree of the thing that drops to the baffle, can effectual increase this device life. The utility model has the advantages of compact structure and reasonable design, can effectually protect the workman, increased the security of this device.

2. The utility model discloses a set up piston C, and set up intercommunicating pore A in the middle part of piston C, make the baffle when receiving impact pushing piston A downwards, make piston C can move downwards, make the hydraulic oil on through-hole B upper portion can be through-hole B and the quick flow of intercommunicating pore A to the below, make spring A can be rapid the emergence deformation energy absorption; when spring A upwards kick-backs, can upwards promote piston C through spring B for the hydraulic oil that is located the below can only pass through the slow upward flow of intercommunicating pore A, makes the baffle can not cause the junk to upwards be thrown up by the baffle owing to take place violent resilience, causes to the staff by the secondary risk of injuring of pounding of falling, has increased the protection effect of this device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a partially disassembled view of the structure of the present invention;

the reference numbers in the figures illustrate: 1. a scaffold main body; 2. a baffle plate; 3. a U-shaped rod; 4. a sleeve; 5. a liquid storage cavity; 6. a piston A; 7. a piston B; 8. a spring A; 9. a piston C; 10. a communicating hole A; 11. a spring B; 12. and a through hole B.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a high-safety scaffold for building construction comprises a scaffold main body 1, wherein the scaffold main body 1 comprises a baffle 2, two U-shaped rods 3 are symmetrically arranged on two sides of the baffle 2, two sleeves 4 are symmetrically arranged at two ends of each U-shaped rod 3, a liquid storage cavity 5 is formed in each sleeve 4, a piston A6 is arranged above each liquid storage cavity 5, a piston B7 is arranged below each liquid storage cavity 5, a spring A8 is arranged under each piston B7, a piston C9 is arranged in the middle of each liquid storage cavity 5, a communication hole A10 is formed in the middle of each piston C9, a spring B11 is sleeved on the outer side of the lower portion of each piston C9, and a communication hole B12 is formed above each piston C9; through setting up baffle 2 on scaffold frame main part 1 upper portion for this device can shelter from the thing that drops that comes from the top through baffle 2, can effectually protect the workman that uses this device, and through the spring A8 that sets up in addition, make this device can cushion through the shrink of spring A8 when receiving the impact of the thing that drops.

Specifically, baffle 2 articulates the cooperation with U-shaped pole 3, and U-shaped pole 3 pegs graft the cooperation with sleeve 4 for baffle 2 can be convenient install.

Further, the sleeve 4 is connected with the piston a6 in a sliding mode, the sleeve 4 is connected with the piston B7 in a sliding mode, and hydraulic oil is arranged in the liquid storage cavity 5, so that the piston a6 can slide in the sleeve 4.

Still further, the piston B7 is fixedly attached to the spring A8 and the spring A8 is fixedly attached to the sleeve 4 such that the piston B7 compresses the spring A8 as it moves downward.

Furthermore, the piston C9 is slidably connected with the sleeve 4, the piston C9 is fixedly connected with the spring B11, and the spring B11 is fixedly connected with the sleeve 4, so that the piston C9 can block the through hole B12 under the action of the spring B11.

The working principle is as follows: when the device is used, the U-shaped rod 3 is inserted into the sleeve 4, and the baffle 2 is hung on the U-shaped rod 3, so that when a worker uses the device for construction, the worker can shield falling objects above the device through the baffle 2, when the falling objects hit the baffle 2, the impact force is transmitted to the piston A6 through the U-shaped rod 3 by the baffle 2, hydraulic oil above the through hole B12 in the liquid storage chamber 5 is pushed by the piston A6 to flow downwards through the through hole B12 and the communication hole A10, hydraulic oil below the through hole B12 pushes the piston B7 downwards, the spring A8 is compressed, when the impact force is dissipated, the piston B7 is pushed upwards by the spring A8, the piston B7 pushes the through hole B12 upwards, the piston C9 plugs the through hole B12 under the pushing of the spring A8, and the hydraulic oil below the through hole B12 can only flow upwards through the communication hole A10, allowing piston a6 to move slowly upward.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high scaffold of security for construction, includes scaffold frame main part (1), its characterized in that: scaffold frame main part (1) is including baffle (2), baffle (2) bilateral symmetry is equipped with two U-shaped pole (3), U-shaped pole (3) both ends symmetry is equipped with two sleeves (4), stock solution chamber (5) have been seted up in sleeve (4), stock solution chamber (5) top is equipped with piston A (6), stock solution chamber (5) below is equipped with piston B (7), piston B (7) are issued and are equipped with spring A (8), stock solution chamber (5) middle part is equipped with piston C (9), intercommunicating pore A (10) have been seted up at piston C (9) middle part, piston C (9) lower part outside cover is equipped with spring B (11), piston C (9) top is equipped with intercommunicating pore B (12).

2. The scaffold with high safety for building construction according to claim 1, wherein: the baffle (2) is in hanging connection with the U-shaped rod (3) in a matching mode, and the U-shaped rod (3) is in inserting connection with the sleeve (4) in a matching mode.

3. The scaffold with high safety for building construction according to claim 1, wherein: sleeve (4) and piston A (6) sliding connection, sleeve (4) and piston B (7) sliding connection, be equipped with hydraulic oil in the liquid storage chamber (5).

4. The scaffold with high safety for building construction according to claim 1, wherein: the piston B (7) is fixedly connected with the spring A (8), and the spring A (8) is fixedly connected with the sleeve (4).

5. The scaffold with high safety for building construction according to claim 1, wherein: piston C (9) and sleeve (4) sliding connection, piston C (9) and spring B (11) are connected fixedly, spring B (11) and sleeve (4) are connected fixedly.