CN220928627U - Scaffold frame for building construction of adjustable height - Google Patents

Abstract

The application relates to the technical field of building construction and discloses a height-adjustable scaffold for building construction, which comprises a base, wherein hydraulic cylinders are fixedly connected to four ends of the top of the base, a supporting plate is fixedly connected to the top of the hydraulic cylinders, a baffle is fixedly connected to the top of the supporting plate, a guard rail is fixedly connected to the top of the baffle, one end of the baffle is hinged with a protective door, and one side of the protective door is rotatably connected with a rotating rod; according to the application, the support frames are arranged at the four ends of the base to support the scaffold, the fixing bolts are arranged on the support frames, so that the scaffold is more convenient and rapid to stabilize, the effect of high working efficiency is achieved, the effect of conveniently adjusting the position of the scaffold is achieved by arranging the universal wheels and the pull rods, the support plates are driven to lift by the hydraulic cylinders, and the baffle, the guard rail, the guard gate, the rotating rod, the rod frame and the buffering mechanism are arranged, so that the scaffold is safer and more stable in the use process, and the effect of high safety performance is achieved.

Description

Scaffold frame for building construction of adjustable height

Technical Field

The application relates to the field of house construction technology, in particular to a height-adjustable scaffold for house construction.

Background

The scaffold is often used in building construction engineering, is an important temporary facility in building construction, is a bracket erected for safety protection, worker operation and solving small amount of vertical and horizontal transportation between floors, most of the existing scaffolds have no height adjusting function, and when construction is needed at a high place, a plurality of scaffolds are needed to be overlapped for use, so that the scaffold is inconvenient to use and not safe enough, and therefore, the scaffold for building construction with adjustable height is urgently needed;

For example, the Chinese patent publication No. CN.214885325U discloses a scaffold with adjustable height for building construction; the four screws are driven to rotate simultaneously through the chain and the chain wheel, the screws are twisted out of the mounting columns, so that the height of the construction platform can be adjusted, the gravity center of the scaffold can be moved downwards through water injection into the counterweight water tank, the stability of connection between the bottom plate and the ground can be ensured through the wedge, and side turning of the scaffold can be avoided;

Aiming at the related technology, the inventor believes that the device enables the gravity center of the scaffold to move downwards through injecting water into the counterweight water tank, the water injection time is long, water is required to be injected frequently, time is very consumed, the working progress is influenced, the defect of low working efficiency exists, the device is used for fixing the bottom plate through the wedge, the wedge is required to be taken out when the position is required to be replaced, the defect of inconvenient position replacement exists, the device drives the four screws to rotate simultaneously through the chain and the chain wheel, the chain and the chain wheel are easy to damage due to frequent mutual friction when working, the screws are twisted out from the mounting column, the height of the construction table can be adjusted, the lifting speed is slow and easy to shake, the damage to workers is possibly caused, and the defect of high potential safety hazard exists.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The application provides a height-adjustable scaffold for building construction, which aims to solve the problems that the existing scaffold for building construction is low in working efficiency, cannot adjust positions and has large potential safety hazards.

The application provides a scaffold with adjustable height for building construction, which adopts the following technical scheme:

the utility model provides a but height-adjusting's scaffold frame for building construction, includes the base, the equal fixedly connected with pneumatic cylinder in four ends at base top, the top fixedly connected with backup pad of pneumatic cylinder, the top fixedly connected with baffle of backup pad, the top fixedly connected with rail guard of baffle, and the one end of baffle articulates there is the guard gate, and one side rotation of guard gate is connected with the bull stick.

Preferably, four ends of the top and the bottom of the base are fixedly connected with fixing plates, a supporting frame is rotatably connected between the upper fixing plate and the lower fixing plate, and one side of the supporting frame is provided with a fixing bolt.

Preferably, one side fixedly connected with handle of baffle outer wall, and the handle has two, one side fixedly connected with control panel of baffle inner wall, and the opposite side fixedly connected with pole frame of baffle inner wall.

Preferably, the top fixedly connected with fixed block of base, the top fixedly connected with bradyseism pole of fixed block, the top fixedly connected with bradyseism board of bradyseism pole, and the outside cover of bradyseism pole is equipped with the bradyseism spring.

Preferably, one end of base top fixedly connected with pull rod, and the four equal fixedly connected with universal wheel of base bottom.

In summary, the application has the following beneficial technical effects:

1. The four ends of the base are provided with the supporting frames, so that the scaffold is supported, and the stability of the scaffold can be kept by only rotating the supporting frames to appointed positions to lock the fixing bolts when the scaffold is used, so that the scaffold is very convenient and rapid to stabilize; compared with the prior art, the device has the effect of high working efficiency;

2. four universal wheels are arranged at the bottom of the base, and a pull rod is arranged at the top of the base; compared with the prior art, the scaffold has the effect of being convenient for adjust the scaffold position.

3. The support plate is driven to lift through the four hydraulic cylinders, and the baffle, the guard rail, the protective door, the rotating rod, the rod frame and the damping mechanism are arranged, so that the scaffold is safer and more stable in the use process, and compared with the prior art, the scaffold has the effect of high safety performance.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the application;

FIG. 2 is a front view of an embodiment of the application;

FIG. 3 is a schematic illustration of the structure of a turning rod of an embodiment of the present application;

fig. 4 is a schematic structural view of a cushioning mechanism according to an embodiment of the present application.

Reference numerals illustrate: 1. a base; 2. a hydraulic cylinder; 3. a support plate; 4. a baffle; 5. a guard rail; 6. a protective door; 7. a handle; 8. a pull rod; 9. a damping spring; 10. a fixing plate; 11. a support frame; 12. a fixing bolt; 13. a universal wheel; 14. a rotating rod; 15. a pole frame; 16. a control panel; 17. a fixed block; 18. a shock-absorbing rod; 19. and a shock absorbing plate.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses a scaffold for building construction with adjustable height, referring to fig. 1, the scaffold comprises a base 1, four ends of the top of the base 1 are fixedly connected with a hydraulic cylinder 2, the top of the hydraulic cylinder 2 is fixedly connected with a supporting plate 3, the hydraulic cylinder 2 is lifted to drive the supporting plate 3 to lift, the bearing capacity of the hydraulic cylinder 2 is strong, the lifting speed is high, the lifting is stable, the scaffold is not easy to shake, the top of the supporting plate 3 is fixedly connected with a baffle 4, the top of the baffle 4 is fixedly connected with a guard rail 5, the baffle 4 and the guard rail 5 are all arranged around the supporting plate 3, the situation that workers slide out of the supporting plate 3 in the lifting process can be effectively prevented, one end of the baffle 4 is hinged with a protective door 6, the protective door 6 can be convenient for the workers to enter the inside of the baffle, and one side of the protective door 6 is rotationally connected with a rotating rod 14.

Referring to fig. 1, four ends of the top and the bottom of the base 1 are fixedly connected with fixing plates 10, 8 fixing plates 10 are uniformly distributed at the bottom and the top of the base 1, a supporting frame 11 is rotatably connected between the upper fixing plate 10 and the lower fixing plate 10, the supporting frame 11 can be fixed at two sides of the base 1 through the matching of the two fixing plates 10, one side of the supporting frame 11 is provided with a fixing bolt 12, when the scaffold is used, the supporting frame 11 is rotated by a certain angle, and the positions of the supporting frames 11 are fixed through the fixing bolts 12, so that the four supporting frames 11 are all adjusted to be in close contact with the ground, and the scaffold can be stably supported.

Referring to fig. 3, one side fixedly connected with handle 7 of baffle 4 outer wall, and handle 7 has two, when needs are to the inside climbing of baffle 4, can keep the stability of health through grabbing handle 7, one side fixedly connected with control panel 16 of baffle 4 inner wall can start and closing device through control panel to can adjust scaffold height, it is very convenient, and the opposite side fixedly connected with pole frame 15 of baffle 4 inner wall, when getting into baffle 4 inside, rotates the one end of bull stick 14, places on pole frame 15, can close guard gate 6.

Referring to fig. 4, the damping mechanism includes the fixed block 17 with the top fixed connection of base 1, the top fixedly connected with damping rod 18 of fixed block 17, damping rod 18 is made by elastic material, can compress when receiving pressure, the top fixedly connected with damping plate 19 of damping rod 18, damping plate 19 is made by soft material, when receiving the collision, can cushion a part of collision force, and damping rod 18's outside cover is equipped with damping spring 9, damping mechanism can effectively reduce the collision force that produces when backup pad 3 directly hits base 1, cause more serious shock injury to the staff when preventing that equipment from breaking down drops, and can carry out certain buffering to backup pad 3's decline when normal use, keep scaffold's stability.

Referring to fig. 1 and 2, one end at the top of the base 1 is fixedly connected with a pull rod 8, four ends at the bottom of the base 1 are fixedly connected with universal wheels 13, and the position of the scaffold can be conveniently moved through the pull rod 8 and the universal wheels 13.

The embodiment of the application relates to a scaffold with adjustable height for building construction, which comprises the following implementation principles: the four ends of the base 1 are provided with the supporting frames 11, so that the scaffold is supported, and when the scaffold is used, the stability of the scaffold can be kept by only rotating the supporting frames 11 to the designated positions and locking the fixing bolts 12, so that the scaffold is very convenient and rapid to stabilize, and the working efficiency is improved; the four universal wheels 13 are arranged at the bottom of the base 1, and the pull rod 8 is arranged at the top of the base 1, so that the effect of conveniently adjusting the position of the scaffold is realized; the supporting plate 3 is driven to lift through the four hydraulic cylinders 2, the bearing capacity of the hydraulic cylinders 2 is high, the lifting speed is high, the stability is high during lifting, the supporting plate 3 is not easy to shake during lifting, the baffle 4 and the guard rail 5 are arranged to prevent workers from sliding out of the supporting plate 3, the protective door 6 is arranged to facilitate the workers to enter the inside of the baffle 4, the protective door 6 can be closed through the cooperation of the rotating rod 14 and the rod frame 15, two cushioning mechanisms consisting of the fixing blocks 17, the cushioning rods 18, the cushioning plates 19 and the cushioning springs 9 are arranged at the top of the base 1, the collision force generated during falling of the supporting plate 3 can be effectively buffered, the scaffold is safer and more stable in the use process, and the effect of high safety performance is achieved.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (5)

1. Scaffold frame for building construction of adjustable height, including base (1), its characterized in that: four ends at base (1) top are all fixedly connected with pneumatic cylinder (2), and the top fixedly connected with backup pad (3) of pneumatic cylinder (2), the top fixedly connected with baffle (4) of backup pad (3), the top fixedly connected with rail guard (5) of baffle (4), and the one end of baffle (4) articulates there is guard gate (6), and one side rotation of guard gate (6) is connected with bull stick (14).

2. A height-adjustable scaffolding for building construction according to claim 1, wherein: four ends of the top and the bottom of the base (1) are fixedly connected with fixing plates (10), a supporting frame (11) is rotatably connected between the upper fixing plate and the lower fixing plate (10), and one side of the supporting frame (11) is provided with a fixing bolt (12).

3. A height-adjustable scaffolding for building construction according to claim 1, wherein: one side fixedly connected with handle (7) of baffle (4) outer wall, and handle (7) have two, and one side fixedly connected with control panel (16) of baffle (4) inner wall, and the opposite side fixedly connected with pole frame (15) of baffle (4) inner wall.

4. A height-adjustable scaffolding for building construction according to claim 1, wherein: the base is characterized in that a fixed block (17) is fixedly connected to the top of the base (1), a shock absorbing rod (18) is fixedly connected to the top of the fixed block (17), a shock absorbing plate (19) is fixedly connected to the top of the shock absorbing rod (18), and a shock absorbing spring (9) is sleeved outside the shock absorbing rod (18).

5. A height-adjustable scaffolding for building construction according to claim 1, wherein: one end fixedly connected with pull rod (8) at base (1) top, and four equal fixedly connected with universal wheel (13) in base (1) bottom.