CN219826039U

CN219826039U - Construction support frame

Info

Publication number: CN219826039U
Application number: CN202321358138.XU
Authority: CN
Inventors: 黄刚; 王彩云; 张微微
Original assignee: Sinohydro Bureau 8 Co Ltd
Current assignee: Sinohydro Bureau 8 Co Ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-13
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a construction support frame which comprises support rods and a construction platform arranged at the top ends of the support rods, wherein the support rods are connected through a slide rail shaft, a gravity center adjusting assembly is arranged on the slide rail shaft and is in sliding connection with the slide rail shaft, a locking structure is arranged on the gravity center adjusting assembly, and the locking structure is used for fixing the gravity center adjusting assembly at a target position of the slide rail shaft. According to the utility model, the sliding rail shaft is arranged between the supporting rods, the gravity center adjusting assembly is arranged on the sliding rail shaft, and the gravity center adjusting assembly moves on the sliding rail shaft, so that the gravity center of the supporting frame is adjusted, and the gravity center adjusting assembly is fixed through the locking structure, so that accidents caused by unstable gravity center of the supporting frame in the use process are avoided.

Description

Construction support frame

Technical Field

The utility model belongs to the technical field of water conservancy and hydropower, and particularly relates to a construction support frame.

Background

The support frame is the instrument that hydraulic and hydroelectric engineering often needs to be used, and it is used for operating the high altitude, and the support frame that hydraulic and hydroelectric engineering construction was used still has the defect when using at present, at first, in carrying out the work progress, often needs to use various great equipment, for example: the spray gun, the cement cylinder, the placement frame and the like are limited in top area of the support frame, so that the action range of personnel above the support frame is large when larger equipment moves, and the gravity center of the personnel is unstable when the larger equipment moves, so that accidents are easy to occur.

Disclosure of Invention

The utility model aims to provide a construction support frame so as to solve the technical problems that the existing support frame is easy to incline or the gravity center is unstable in the use process.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows:

the utility model provides a construction support frame, this support frame includes the bracing piece and sets up the construction platform on the bracing piece top, through slide rail hub connection between the bracing piece, be equipped with a focus adjustment subassembly on the slide rail hub, focus adjustment subassembly and slide rail hub sliding connection, be equipped with a locking structure on the focus adjustment subassembly, locking structure is used for fixing focus adjustment subassembly at the target position of slide rail hub.

Therefore, the gravity center adjusting assembly is fixed through the locking structure, and accidents caused by unstable gravity center of the support frame in the use process are avoided.

Further, the gravity center adjusting assembly comprises a sliding sleeve and a balancing weight which are arranged on the sliding rail shaft, and the sliding sleeve is connected with the balancing weight through a connecting piece.

Further, the locking structure is a locking screw arranged on the sliding sleeve.

Further, the connecting piece comprises a connecting sleeve and a threaded rod, one end of the connecting sleeve is fixed on the sliding sleeve, and the other end of the connecting sleeve is in threaded connection with the threaded rod;

the top of balancing weight is equipped with the adjustment mechanism who is used for adjusting balancing weight level, adjustment mechanism's upper end and threaded rod threaded connection.

Still further, the bottom of balancing weight is equipped with the travelling wheel.

Still further, be equipped with the promotion frame on the balancing weight.

Still further, the up end of construction platform is equipped with the removal subassembly, remove the subassembly including install at the guide rail of construction platform up end and with guide rail sliding connection's slider.

Therefore, the moving assembly is arranged on the upper end face of the construction platform, and the heavy object can be placed on the sliding block during operation, so that the heavy object slides on the guide rail, the action amplitude of staff is reduced, and the influence of the heavy object on the gravity center of the support frame in the moving process is further avoided.

Still further, the slider is including the cover and establish the removal cover on the guide rail, the internal surface of removal cover is equipped with the stopper, the stopper cooperatees with the spout of guide rail, it is equipped with the set screw that is used for fixing the slider on the guide rail still to remove to overlap, the upper end of removal cover is equipped with puts the thing platform.

Still further, put the thing platform and put the thing platform including first thing platform and second, first thing platform and second put and put between the thing platform through the tilting axis hinge, first thing bench that puts is equipped with one and prevents that the second from putting the limiting plate of thing platform excessive upset.

In addition, both ends of the sliding rail shaft are fixed at the lower part of the supporting rod.

The utility model has the following advantages:

1) Through setting up a slide rail axle between the bracing piece to set up a focus adjustment subassembly on slide rail axle, remove at slide rail epaxial through focus adjustment subassembly, thereby adjust the focus of support frame, it is fixed with focus adjustment subassembly through locking structure, avoid the support frame because the unstable slope of taking place of focus causes the accident in the use.

2) Through being equipped with the removal subassembly at construction platform's up end, can place the heavy object on the slider during operation, make the heavy object slide on the guide rail, reduced staff's action range, further avoided the heavy object to cause the influence to the focus of support frame in the removal in-process.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic view of a slider structure according to the present utility model.

The figure indicates: 1. a support rod; 2. a slide rail shaft; 3. a center of gravity adjustment assembly; 301. a sliding sleeve; 302. connecting sleeves; 303. a threaded rod; 304. pulling blocks; 305. a rotating plate; 306. rotating the handle; 307. balancing weight; 308. a pushing frame; 309. a locking structure; 310. a connecting piece; 311. a running wheel; 312. an adjusting mechanism; 4. a construction platform; 5. a bracket; 6. a guide rail; 7. a chute; 8. a slide block; 801. a moving sleeve; 802. a first object placing table; 803. a second object placing table; 804. a limiting plate; 805. a limiting block; 806. a fixing screw; 807. a storage table; 808. a turnover shaft; 9. a moving assembly; 10. and (5) diagonal bracing.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings for a better understanding of the objects, structures and functions of the present utility model.

As shown in fig. 1, a construction support frame of the present embodiment includes a support rod 1 and a construction platform 4 disposed at the top end of the support rod 1, the support rods 1 are connected through a slide rail shaft 2, and a diagonal bracing 10 is disposed between the lower end surface of the construction platform 4 and the support rod 1. Both ends of the slide rail shaft 2 are fixed at the lower part of the support rod 1. The slide rail shaft 2 is provided with a gravity center adjusting component 3 for adjusting the gravity center of the construction support frame, and the gravity center adjusting component 3 is in sliding connection with the slide rail shaft 2. As shown in fig. 2, the gravity center adjusting component 3 is provided with a locking structure 309, and the locking structure 309 is used for fixing the gravity center adjusting component 3 at the target position of the slide rail shaft 2, so as to avoid the sliding of the gravity center adjusting component.

As shown in fig. 2, the gravity center adjusting assembly 3 includes a sliding sleeve 301 mounted on the sliding rail shaft 2 and a balancing weight 307, a running wheel 311 is disposed at the bottom of the balancing weight 307, and a pushing frame 308 is disposed on the balancing weight 307. The sliding sleeve 301 is connected with the balancing weight 307 through a connecting piece 310, and the locking structure 309 is a locking screw arranged on the sliding sleeve 301. The connecting piece 310 comprises a connecting sleeve 302 and a threaded rod 303, one end of the connecting sleeve 302 is fixed on the sliding sleeve 301, and the other end of the connecting sleeve 302 is in threaded connection with the threaded rod 303. The top of balancing weight 307 is equipped with the adjustment mechanism 312 that is used for adjusting balancing weight 307 level, the upper end of adjustment mechanism 312 and threaded rod 303 threaded connection. Specifically, the inner side of the sliding sleeve 301 is slidably connected with the sliding rail shaft 2, the bottom of the sliding sleeve 301 is fixedly connected with a connecting sleeve 302, a threaded rod 303 is spirally connected with the inside of the connecting sleeve 302, a pulling block 304 and a rotating plate 305 which are vertically distributed are rotatably connected with the outer side of the threaded rod 303, a rotating handle 306 is fixedly connected with the bottom of the threaded rod 303, and a balancing weight 307 is arranged on the outer side of the pulling block 304. When equipment is located construction platform top, its equipment is located one side, the support frame focus takes place the skew at this moment, very easily lead to the support frame to empty, and this embodiment can drive adapter sleeve 302 through removing slip cap 301, threaded rod 303 and pull the piece 304 and remove, and pull the piece 304 and can drive balancing weight 307 and remove, can realize the adjustment of focus at this moment, guarantee that the support frame is whole stable, the setting of balancing weight 307 is also used for the focus to move down simultaneously, make support frame stability better this moment, when it is not when using, through rotating handle 306 rotation, threaded rod 303 and adapter sleeve 302 take place the displacement at this moment, at this moment through balancing weight 307 downwardly moving, walk the running wheel 311 and ground contact, at this moment can be through pushing the frame 308 with balancing weight 307 and pull the piece 304 separation, can realize independent removal storage. Preferably, a groove is formed in the balancing weight 307, a pull block 304 is disposed in the groove, and a front side of the pull block 304 is trapezoidal. This arrangement is used to pull the block 304 to drive the weight 307 to move upwards, thus lowering the center of gravity and ensuring the stability of the support frame.

As shown in fig. 1, the upper end surface of the construction platform 4 is provided with a moving assembly 9, and the moving assembly 9 comprises a guide rail 6 installed on the upper end surface of the construction platform 4 and a sliding block 8 in sliding connection with the guide rail 6. Specifically, the guide rail 6 is mounted on the upper end surface of the construction platform 4 through a bracket 5. The guide rail 6 is provided with a chute 7, and the chute 7 extends along the length direction of the guide rail 6.

As shown in fig. 1 and 3, the sliding block 8 includes a moving sleeve 801 sleeved on the guide rail 6, two symmetrically arranged limiting blocks 805 are disposed on the inner surface of the moving sleeve 801, and the limiting blocks 805 are matched with the sliding grooves 7 of the guide rail 6, specifically, the limiting blocks 805 are slidably connected with the guide rail 6 through the sliding grooves 7. The movable sleeve 801 is further provided with a fixing screw 806 for fixing the slider 8 to the guide rail 6, and the upper end of the movable sleeve 801 is provided with a placement table 807. The object placing table 807 comprises a first object placing table 802 and a second object placing table 803, the first object placing table 802 and the second object placing table 803 are hinged through a turnover shaft 808, and a limiting plate 804 for preventing the second object placing table 803 from excessive turnover is arranged on the first object placing table 802. Specifically, the limiting plate 804 is disposed on the lower end surface of the first storage platform 802, and also serves to support the second storage platform 803. When the equipment is located above the construction platform 4 and inconvenient to move by a worker, the equipment is placed on the object placing table 807 and is pushed to move, the equipment is quite convenient to move, the worker is guaranteed to move stably at the same time, the labor intensity of the worker is greatly relieved, the worker can be taken down when moving to a specified position, or other objects need to be placed, the second object placing table 803 is opened to expand the volume, the area of the object placing table 807 is enlarged by the unfolded first object placing table 802 and second object placing table 803, and the objects are placed more conveniently.

The strut is the instrument that hydraulic and hydroelectric engineering often needs to be used, and it is used for operating the high altitude, and the support frame that hydraulic and hydroelectric engineering construction was used still has the defect when using at present, at first, in carrying out the work progress, often needs to use various great equipment, for example: the spray gun, cement section of thick bamboo and place frame etc. because support frame top area is limited, when great equipment removes, the top personnel action range is big, and when removing great equipment, its staff focus is unstable, the accident easily takes place, and this embodiment can be according to the article of construction platform top place the condition through the focus adjusting part of setting, then adjust its focus, guarantee that the support frame is stable, and the staff drives the equipment in construction platform top and remove, it is possible to lead to the staff to rock, and through placing equipment can remove it in the removal subassembly top, realize the steady removal of equipment this moment, avoid the staff to rock the circumstances that drops that probably causes, and put the thing platform expansion and can be used for placing other articles, the purpose that has certain extension.

According to the embodiment, when the mobile device is used, the situation that a worker carries heavy equipment to incline, the gravity center is unstable and the like is avoided, the guide rail is arranged on the side face of the platform, when the mobile device is used, the mobile device can be placed above the object placing table, then the object placing table can be carried by the mobile device, the mobile sleeve can slide easily on the outer side of the guide rail, and at the moment, convenience of the worker for the mobile device is guaranteed, and certain safety performance is achieved.

When in actual use, the placing area can be enlarged by rotating the second placing table, so that some objects can be placed on the surface conveniently, the limiting plate has the advantage of certain expansion, and the limiting plate is used for ensuring the upper surfaces of the placing tables and the second placing tables to be flat, so that the objects can be placed conveniently.

In the process of moving the movable sleeve, if the movable sleeve is required to be fixed, the movable sleeve can be upwards moved by rotating the fixing screw, the top of the fixing screw is in close contact with the guide rail, and the purpose of fixing the movable sleeve is achieved.

When equipment moves to platform one side, the support frame focus takes place to move side now, and for avoiding the support frame to take place to incline to empty, can drive adapter sleeve, pull block and balancing weight through removing the slip cap this moment and remove to opposite direction to, can make its focus be located the center this moment to the focus moves down, guarantees the overall stability of support.

When the gravity center is shifted and fixed through the balancing weight, the bottom of the locking screw can be tightly contacted with the sliding rail shaft through rotating the locking screw, so that the purpose of fixing the sliding rail shaft is realized.

In the in-service use, the balancing weight that sets up can move down the focus of support frame, further guarantees the stability of support frame.

When not in use, the rotating handle is rotated to drive the threaded rod and the connecting sleeve to rotate, the balancing weight can move downwards at the moment, the wheels are in contact with the ground, the balancing weight can be separated from the pulling block through the pushing frame, and the balancing weight can be detached to be conveniently stored in a moving mode.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a construction support frame, its characterized in that includes bracing piece (1) and sets up construction platform (4) on bracing piece (1) top, be connected through slide rail axle (2) between bracing piece (1), be equipped with a focus adjustment subassembly (3) on slide rail axle (2), focus adjustment subassembly (3) and slide rail axle (2) sliding connection, be equipped with a locking structure (309) on focus adjustment subassembly (3), locking structure (309) are used for fixing focus adjustment subassembly (3) in the target position of slide rail axle (2).

2. Construction support according to claim 1, characterized in that the centre of gravity adjusting assembly (3) comprises a sliding sleeve (301) mounted on the slide rail shaft (2) and a counterweight (307), the sliding sleeve (301) and the counterweight (307) being connected by means of a connecting piece (310).

3. The construction support according to claim 1, wherein the locking structure (309) is a locking screw provided on the sliding sleeve (301).

4. Construction support according to claim 2, characterized in that the connection piece (310) comprises a connection sleeve (302) and a threaded rod (303), one end of the connection sleeve (302) is fixed on the sliding sleeve (301), the other end of the connection sleeve (302) is in threaded connection with the threaded rod (303);

the top of balancing weight (307) is equipped with adjustment mechanism (312) that are used for adjusting balancing weight (307) horizontal height, the upper end and the threaded rod (303) threaded connection of adjustment mechanism (312).

5. Construction support according to claim 2, characterized in that the bottom of the counterweight (307) is provided with a running wheel (311).

6. Construction support according to claim 2, characterized in that the counterweight (307) is provided with a pushing frame (308).

7. Construction support according to any one of claims 1 to 6, characterized in that the upper end face of the construction platform (4) is provided with a moving assembly (9), said moving assembly (9) comprising a guide rail (6) mounted on the upper end face of the construction platform (4) and a slider (8) in sliding connection with said guide rail (6).

8. The construction support frame according to claim 7, wherein the sliding block (8) comprises a moving sleeve (801) sleeved on the guide rail (6), a limiting block (805) is arranged on the inner surface of the moving sleeve (801), the limiting block (805) is matched with a sliding groove (7) of the guide rail (6), a fixing screw (806) for fixing the sliding block (8) on the guide rail (6) is further arranged on the moving sleeve (801), and a storage table (807) is arranged at the upper end of the moving sleeve (801).

9. The construction support frame according to claim 8, wherein the placement platform (807) comprises a first placement platform (802) and a second placement platform (803), the first placement platform (802) and the second placement platform (803) are hinged through a turnover shaft (808), and a limiting plate (804) for preventing the second placement platform (803) from excessively turning is arranged on the first placement platform (802).

10. Construction support according to any one of claims 1 to 6, characterized in that the two ends of the slide rail shaft (2) are fixed in the lower position of the support bar (1).