CN219061032U

CN219061032U - Supporting frame

Info

Publication number: CN219061032U
Application number: CN202223162770.5U
Authority: CN
Inventors: 刘洋; 陈华周; 李庭明; 孙晓光; 李福旭; 魏小双; 樊野; 徐昌宏
Original assignee: China Construction Science and Industry Corp Ltd
Current assignee: China Construction Science and Industry Corp Ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-23
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a support frame. A support stand, comprising: a top support section; the bottom of the movable support section is provided with a steel wheel; at least one middle support section disposed between the top support section and the mobile support section, the middle support section adapted to connect the top support section and the mobile support section. The support frame of this structure sets up the steel wheel through the lower extreme that removes the support festival, when passing the support frame to other positions through the steel wheel and continue to use, has avoided the problem of repeatedly dismantling to the support frame among the prior art has been solved and has need demolishd the defect of installing again after, and is further, has reduced engineering time, has improved the efficiency of construction.

Description

Supporting frame

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a support frame.

Background

In the construction of a large-span steel structure, steel Liang Guochang makes it impossible to weld the steel beam to the main structure. Therefore, the support frame is required to be used for supporting the steel beam, the jacking is arranged at the upper end of the support frame, the steel beam can be placed on the jacking, and a plurality of support frames are required to be used for supporting due to the fact that the length of the steel beam is too long.

After the steel beam is welded to the main structure, the supporting frame needs to be turned over to other positions, however, the supporting frame in the prior art cannot be moved, and the supporting frame needs to be installed again after being removed, so that the problems of long construction time and low construction efficiency are caused.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is that the support frame in the prior art cannot be moved, and often needs to be reinstalled after being removed, so that the problems of long construction time and low construction efficiency are caused, and the support frame is provided.

In order to solve the above problems, the present utility model provides a support frame, comprising:

a top support section;

the bottom of the movable support section is provided with a steel wheel;

at least one middle support section disposed between the top support section and the mobile support section, the middle support section adapted to connect the top support section and the mobile support section.

Further, the top support section with the link of middle part support section, the upper and lower both ends of middle part support section, the removal support section with the link of middle part support section all is provided with the flange, the top support section with remove the support section respectively through the flange with the middle part support section is connected, be provided with a plurality of bolt holes on the flange, the bolt is through a plurality of the bolt hole is fixed the flange.

Further, the movable support section further comprises a bottom plate and a first steel frame, the first steel frame is arranged on the upper end face of the bottom plate, and the steel wheels are arranged on the lower end face of the bottom plate.

Further, the method further comprises the following steps:

the grounding support joint is arranged at the lower end of the movable support joint and is detachably connected with the bottom plate.

Further, the ground support joint comprises a bottom bracket and a steel pipe, wherein the steel pipe is arranged on the upper end face of the bottom bracket, and the lower end face of the bottom bracket is abutted against the ground.

Further, the steel pipe is a hollow pipe, a connector capable of being inserted into the steel pipe is arranged on the lower end face of the bottom plate, and the bottom plate is inserted into the steel pipe through the connector and is detachably connected with the steel pipe.

Further, the top support section comprises a jacking and a second steel frame.

Further, the jacking is arranged at the upper end of the second steel frame through a lifting structure.

Further, the lifting structure comprises a threaded rod, one end of the threaded rod is arranged on the second steel frame, and the other end of the threaded rod is in threaded connection with the connecting pipe at the lower end of the jacking.

Further, one end of the threaded rod is fixedly arranged on the second steel frame through a bolt.

The utility model has the following advantages:

1. the utility model discloses a support frame, comprising: a top support section, a mobile support section and at least one middle support section. The bottom of the movable support joint is provided with a steel wheel; the middle support section is disposed between the top support section and the movable support section, and the middle support section is adapted to connect the top support section and the movable support section.

The support frame of this structure, the lower extreme that removes the support festival sets up the steel wheel, when passing the support frame to other positions through the steel wheel and continue to use, has avoided the problem of repeatedly dismantling to the support frame among the prior art has been solved and has need demolishd the defect of back reinstallation, and is further, has reduced engineering time, has improved the efficiency of construction.

2. The support frame of this structure is through inserting the bottom plate and establish on the ground support festival to can fix the removal support festival, further, guarantee the stability of removal support festival.

3. The support frame of this structure, the jacking passes through the threaded rod and is connected with the second steelframe for jacking accessible threaded rod screw in second steelframe carries out elevating movement, thereby can adjust the height of jacking, and is further, has improved the practicality.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a support frame according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a top support section according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a middle support section according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a movable support section according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a ground support joint according to an embodiment of the present utility model;

reference numerals illustrate:

1. a top support section; 11. jacking; 12. the second steel frame; 13. a connecting pipe; 2. moving the support section; 21. a first steel frame; 22. a steel wheel; 23. a bottom plate; 24. a joint; 3. a middle support section; 4. a flange; 5. a ground support joint; 51. a bottom support; 52. a steel pipe; 6. a threaded rod; 7. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

As shown in fig. 1 to 5, the present embodiment discloses a support frame, including: a top support section 1, a mobile support section 2 and at least one middle support section 3. The bottom of the movable support section 2 is provided with a steel wheel 22; the middle support section 3 is arranged between the top support section 1 and the movable support section 2, the middle support section 3 being adapted to connect the top support section 1 and the movable support section 2. The top support festival 1 sets up in the upper end of middle part support festival 3, removes support festival 2 and sets up the lower extreme at middle part support festival 3, and the middle part support festival 3 is connected top support festival 1 and is removed support festival 2 and make axial level parallel arrangement, sets up steel wheel 22 in the bottom that removes support festival 2, can make middle part support festival 3 and top support festival 1 remove through steel wheel 22, has avoided repeated dismantlement's problem, makes the support frame more nimble, has reduced the engineering time, has improved the efficiency of construction.

Preferably, in this embodiment, only one middle support section 3 is provided between the top support section 1 and the mobile support section 2. In other alternative embodiments, two or three middle support sections 3 may be provided between the top support section 1 and the movable support section 2, so that the top support section 1 may be erected with steel beams, and the number of the middle support sections 3 is not particularly limited.

Further, the connecting end of the top support section 1 and the middle support section 3, the upper end and the lower end of the middle support section 3, and the connecting end of the movable support section 2 and the middle support section 3 are all provided with flanges 4, the top support section 1 and the movable support section 2 are respectively connected with the middle support section 3 through the flanges 4, a plurality of bolt holes are formed in the flanges 4, and the bolts 7 fix the flanges 4 through the plurality of bolt holes.

Specifically, the lower extreme of top support festival 1, the upper and lower both ends of middle part support festival 3 and the upper end of removal support festival 2 all are provided with flange 4, the flange 4 of top support festival 1 lower extreme is connected with the flange 4 of middle part support festival 3 upper end, the flange 4 of middle part support festival 3 lower extreme is connected with the flange 4 of removal support festival 2 upper end, be provided with the bolt hole on the flange 4, bolt 7 fixes flange 4 through the bolt hole on the flange 4 to make the lower extreme of top support festival 1 fixed with the upper end of middle part support festival 3, the lower extreme of middle part support festival 3 is fixed with the upper end of removal support festival 2.

Preferably, in this embodiment, four bolt holes are provided in the flange 4. In other alternative embodiments, three or five bolt holes may be provided in the flange 4.

When a plurality of middle support sections 3 are arranged between the top support section 1 and the movable support section 2, the upper and lower ends of the two adjacent middle support sections 3 are also fixed by bolts 7 and flanges 4.

Further, the movable support section 2 further comprises a bottom plate 23 and a first steel frame 21, the first steel frame 21 is arranged on the upper end face of the bottom plate 23, and the steel wheels 22 are arranged on the lower end face of the bottom plate 23.

Further, the method further comprises the following steps: the joint 5 is supported on the ground. The ground support section 5 is provided at the lower end of the movable support section 2, and the ground support section 5 is detachably connected to the bottom plate 23.

Specifically, the ground support section 5 is connected to the ground, and the ground support section 5 can fix the bottom plate 23. When the steel beam needs to be supported, the movable support joint 2 can be fixed by placing the bottom plate 23 on the grounding support joint 5, and when the heel position is needed, the bottom plate 23 is detached from the grounding support joint 5 and can be moved to a specified position through the steel wheels 22.

Further, the ground support joint 5 includes a shoe 51 and a steel pipe 52, the steel pipe 52 is disposed on an upper end surface of the shoe 51, and a lower end surface of the shoe 51 abuts against the ground.

Preferably, the shoe 51 is rectangular in configuration. The shoe 51 has a length less than the length of the bottom plate 23.

Further, the steel pipe 52 is a hollow pipe, the lower end surface of the bottom plate 23 is provided with a joint 24 which can be inserted into the steel pipe 52, and the bottom plate 23 is inserted into the steel pipe 52 through the joint 24 and is detachably connected with the steel pipe 52.

Specifically, four steel pipes 52 are arranged on the collet 51, four connectors 24 are arranged on the lower end face of the bottom plate 23, the connectors 24 are arranged corresponding to the steel pipes 52, the length of each connector 24 is smaller than that of each steel wheel 22, and the connectors 24 can be inserted into the steel pipes 52, so that the bottom plate 23 is fixed on the steel pipes 52, and meanwhile, the middle support section 3 and the top support section 1 are fixed. The shoe 51 may provide a holding force for the bottom plate 23, the middle support section 3 and the top support section 1.

Further, the top support section 1 includes a jacking 11 and a second steel frame 12.

Further, the jacking 11 is disposed at the upper end of the second steel frame 12 through a lifting structure.

Specifically, the jacking 11 can be lifted through the lifting structure, so that the height of the jacking 11 is adjusted, and the jacking 11 is used for providing supporting force for the steel beam. Preferably, in the present embodiment, the jacking 11 has a rectangular structure.

Further, the lifting structure comprises a threaded rod 6, one end of the threaded rod 6 is arranged on the second steel frame 12, and the other end of the threaded rod 6 is in threaded connection with a connecting pipe 13 at the lower end of the jacking 11.

Specifically, the lower terminal surface of jacking 11 is provided with connecting pipe 13, and the both ends of threaded rod 6 are connected with second steelframe 12 and connecting pipe 13 screw thread respectively, and jacking 11 accessible threaded rod 6 screw in second steelframe 12 height-adjusting.

Further, one end of the threaded rod 6 is fixedly arranged on the second steel frame 12 through a bolt 7.

Specifically, when jacking 11 is adjusted to an appropriate height by screwing threaded rod 6 into second steel frame 12, threaded rod 6 is fixed to second steel frame 12 by bolts 7, thereby fixing jacking 11 to a prescribed height.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims

1. A support bracket, comprising:

a top support section (1);

a steel wheel (22) is arranged at the bottom of the movable support section (2);

at least one middle support section (3), the middle support section (3) is arranged between the top support section (1) and the movable support section (2), and the middle support section (3) is suitable for connecting the top support section (1) and the movable support section (2).

2. The support frame of claim 1, wherein:

the top support section (1) with the link of middle part support section (3) the upper and lower both ends of middle part support section (3), remove support section (2) with the link of middle part support section (3) all is provided with flange (4), top support section (1) with remove support section (2) respectively through flange (4) with middle part support section (3) are connected, be provided with a plurality of bolt holes on flange (4), bolt (7) are through a plurality of the bolt hole is fixed flange (4).

3. The support frame of claim 1, wherein:

the movable support joint (2) further comprises a bottom plate (23) and a first steel frame (21), the first steel frame (21) is arranged on the upper end face of the bottom plate (23), and the steel wheels (22) are arranged on the lower end face of the bottom plate (23).

4. A support according to claim 3, further comprising:

the grounding support joint (5) is arranged at the lower end of the movable support joint (2), and the grounding support joint (5) is detachably connected with the bottom plate (23).

5. The support frame of claim 4, wherein:

the ground support joint (5) comprises a bottom support (51) and a steel pipe (52), wherein the steel pipe (52) is arranged on the upper end face of the bottom support (51), and the lower end face of the bottom support (51) is in contact with the ground.

6. The support frame of claim 5, wherein:

the steel pipe (52) is a hollow pipe, a joint (24) capable of being inserted into the steel pipe (52) is arranged on the lower end face of the bottom plate (23), and the bottom plate (23) is inserted into the steel pipe (52) through the joint (24) and is detachably connected with the steel pipe (52).

7. A support according to any one of claims 1 to 6, wherein:

the top support section (1) comprises a jacking (11) and a second steel frame (12).

8. The support frame of claim 7, wherein:

the jacking (11) is arranged at the upper end of the second steel frame (12) through a lifting structure.

9. The support frame of claim 8, wherein:

the lifting structure comprises a threaded rod (6), one end of the threaded rod (6) is arranged on the second steel frame (12), and the other end of the threaded rod (6) is in threaded connection with a connecting pipe (13) at the lower end of the jacking (11).

10. The support frame of claim 9, wherein:

one end of the threaded rod (6) is fixedly arranged on the second steel frame (12) through a bolt (7).