CN216341088U - Prefabricated wall structure support frame of assembled - Google Patents

Abstract

The utility model belongs to the technical field of assembly building construction, and particularly relates to an assembly type prefabricated wall structure support frame. The prefabricated wall structure support frame of this assembled is compact structure reasonable, and it is convenient to use, can effectively satisfy the demand of technical staff to the site operation. The utility model provides a prefabricated wall structure support frame of assembled, including: a mounting base and an adjustable support member; a groove is arranged on the mounting base; the adjustable supporting component consists of a first supporting part, a second supporting part and a lifting supporting part which is connected with the first supporting part and the second supporting part; wherein, the first supporting part is provided with a track matched with the groove; the head end part of the second supporting part is pivoted with the head end part of the first supporting part; the lifting support part comprises a screw fixedly connected with the first support part, a lifting sleeve fixedly connected with the second support part and a driving shaft; the lifting sleeve is of a hollow cylindrical structure, and a nut in threaded fit with the screw is arranged on the inner wall of the lifting sleeve.

Description

Prefabricated wall structure support frame of assembled

Technical Field

The utility model belongs to the technical field of assembly building construction, and particularly relates to an assembly type prefabricated wall structure support frame.

Background

The fabricated building refers to the method that the field operation construction work in the traditional building construction process is transferred to a processing factory, and the processing factory finishes the preparation of building components and accessories (such as floor slabs, wall plates, stairs, balconies and the like); then, the relevant building components and fittings are transported to a building construction site, and then assembled and installed on the site to form the building. Compared with the traditional building construction mode, the assembly type building can greatly reduce the workload of site construction; after the standardized components are adopted, the on-site construction efficiency and the construction quality are both greatly improved; in addition, the operation contents such as cast-in-place and the like are reduced, so that the assembly type building meets the requirement of green building construction.

It is noted, however, that fabricated buildings place higher demands on the hoisting, construction accuracy, etc. of the building elements. For example: if the assembled wallboard is stressed and inclined, the whole wallboard is possibly deformed, and the use safety of a building is directly influenced. Therefore, in order to ensure the installation and construction precision of the prefabricated wall structure, it is urgently needed to provide a supporting device with a more compact structure and more reliable use by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model provides an assembly type prefabricated wall structure supporting frame which is compact and reasonable in structure, convenient to use and capable of effectively meeting the requirements of technicians on site construction of an assembly type prefabricated wall structure.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a prefabricated wall structure support frame of assembled, including: a mounting base and an adjustable support member;

a groove is formed in the mounting base; the adjustable supporting component consists of a first supporting part, a second supporting part and a lifting supporting part which is connected with the first supporting part and the second supporting part;

wherein, the first supporting part is provided with a track matched with the groove; the head end part of the second supporting part is pivoted with the head end part of the first supporting part;

the lifting support part comprises a screw fixedly connected with the first support part, a lifting sleeve fixedly connected with the second support part and a driving shaft; the lifting sleeve is of a hollow cylindrical structure, and a nut in threaded fit with the screw is arranged on the inner wall of the lifting sleeve; the head end of the screw is arranged in the inner cavity of the lifting sleeve, and the tail end of the screw is provided with a first transmission bevel gear; and a second transmission bevel gear is arranged at the tail end of the driving shaft and is in meshing transmission with the first transmission bevel gear.

Preferably, slots are further formed in the first end and the last end of the groove of the mounting base;

the two ends of the head and the tail of the track of the first supporting part are also provided with an inserted bar and a driving spring; the driving spring is used for pushing the inserting rod into the slot when the mounting base abuts against the first supporting part.

Preferably, the first supporting part is further provided with a limit buckle for preventing the inserted bar from moving.

Preferably, the mounting base is further provided with a plurality of fixing bolt holes; a plurality of positioning bolt holes are formed in the second supporting portion.

Preferably, the method further comprises the following steps: a locking mechanism; the locking mechanism consists of a ratchet wheel, a locking pawl and a locking spring;

wherein, the ratchet wheel is fixedly arranged on the driving shaft; the stop pawl is matched with a tooth groove of the ratchet wheel and used for preventing the driving shaft from reversely rotating; the retaining spring serves to maintain contact between the retaining pawl and the ratchet.

Preferably, the first drive bevel gear has a reference circle radius larger than that of the second drive bevel gear.

The utility model provides an assembly type prefabricated wall structure support frame which comprises an installation base and an adjustable support component, wherein the adjustable support component further comprises a first support part, a second support part and a lifting support part connected with the first support part and the second support part; prefabricated wall structure support frame of assembled with above-mentioned structural feature, it compares in prior art, possesses following beneficial effect at least:

1. the split structure formed by the mounting base and the adjustable supporting component is adopted, so that the assembled prefabricated wall structure supporting frame can be fixed in various places (such as the ground, a fixed supporting wall and the like).

2. The installation is convenient, use is reliable. Through adjusting the drive shaft, can realize the cooperation relation (contained angle) between first supporting part, the second supporting part to reach the purpose of adjustment assembled prefabricated wall structure mounted position (so that the installation is qualitative).

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the following drawings:

FIG. 1 is a schematic structural view of a mounting base in the prefabricated wall structure support frame of the present invention;

FIG. 2 is a schematic structural view of an adjustable support member of the prefabricated wall structure support frame of the present invention;

FIG. 3 is a schematic structural view of an inserted link and a driving spring in the assembled prefabricated wall structure support frame according to the present invention;

FIG. 4 is a schematic structural view of a lifting support part in the assembled prefabricated wall structure support frame according to the present invention;

fig. 5 is a schematic structural view of a locking mechanism in the assembled prefabricated wall structure support frame of the utility model.

Reference numerals: 1. mounting a base; 101. a groove; 102. a slot; 103. fixing bolt holes; 2. an adjustable support member; 21. a first support section; 22. a second support portion; 23. a lifting support; 211. a track; 212. inserting a rod; 213. a drive spring; 231. a screw; 232. a lifting sleeve; 233. a drive shaft; 234. a first drive bevel gear; 235. a second drive bevel gear; 3. a locking mechanism; 311. a ratchet wheel; 312. a locking pawl; 313. a retaining spring.

Detailed Description

The utility model provides an assembly type prefabricated wall structure supporting frame which is compact and reasonable in structure, convenient to use and capable of effectively meeting the requirements of technicians on site construction of an assembly type prefabricated wall structure.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The utility model provides an assembly type prefabricated wall structure support frame, which comprises an installation base and an adjustable support part, and is shown in figures 1 and 2. The adjustable supporting component is further composed of a first supporting part, a second supporting part and a lifting supporting part.

It is worth noting that as a preferred embodiment of the present invention, a plurality of fixing bolt holes are further formed on the mounting base; by means of the fixing bolts, the fixing of the mounting base can be achieved first, for example: the mounting base can be fixed on the ground or on a fixed frame formed by pouring during building construction.

Then, a groove is arranged on the mounting base, and a track matched with the groove is arranged on the first supporting part; the groove is matched with the rail, so that a fixed connection between the mounting base and the adjustable supporting component is formed.

Preferably, as shown in fig. 2 and 3, slots are further provided at the first end and the last end of the groove of the mounting base; the first end and the last end of the track of the first supporting part are also provided with an inserted bar and a driving spring. The slot and the inserted rod are used for further improving the firmness of the fixed connection between the mounting base and the adjustable supporting component. The driving spring is used for pushing the inserting rod into the slot when the mounting base abuts against the first supporting part. In addition, as shown in fig. 2, the first supporting part is also provided with a limit buckle; it should be appreciated that the limit stop may be used to prevent movement of the plunger (e.g., when the mounting base is detached from the adjustable support member).

The second supporting part (used for fixed mounting of the prefabricated wall structure to be assembled) is pivoted with the head end part of the first supporting part as shown in fig. 2, so that the purpose of adjusting the space position between the prefabricated wall structure to be assembled and the fixed end (such as the ground and the fixed frame) of the mounting base is achieved by adjusting the included angle between the first supporting part and the second supporting part. And a plurality of positioning bolt holes (not shown in fig. 2) are further formed in the second supporting portion, and the positioning bolt holes are used for assisting in fixing and installing the prefabricated wall structure to be assembled.

And a lifting support part is connected between the first support part and the second support part. As shown in fig. 4, the lifting support portion includes a screw fixedly connected to the first support portion, a lifting sleeve fixedly connected to the second support portion, and a driving shaft. The lifting sleeve is of a hollow cylindrical structure, and the head end of the screw is arranged in an inner cavity of the lifting sleeve; and a nut in threaded fit with the screw is arranged on the inner wall of the lifting sleeve. The screw rod and the nut of the lifting sleeve form a screw pair, so that the transmission requirement is met. Specifically, when the screw and the nut form a relative motion relationship, the rotary motion transmission between the screw and the nut is formed into linear motion; at this time, the lifting sleeve extends or contracts, and finally the purpose of adjusting the included angle between the first supporting part and the second supporting part is achieved.

Furthermore, the tail end of the screw rod is also provided with a first transmission bevel gear, the tail end of the driving shaft is provided with a second transmission bevel gear, and the second transmission bevel gear is in meshing transmission with the first transmission bevel gear. And the power of the driving shaft is transmitted to the lifting sleeve through the meshing transmission of the first transmission bevel gear and the second transmission bevel gear.

Preferably, a locking mechanism is further arranged on the driving shaft and used for locking the driving shaft and preventing the screw rod and the lifting sleeve (nut) from slipping loose to hurt people. Specifically, as shown in fig. 5, the locking mechanism is composed of three parts, namely a ratchet, a locking pawl and a locking spring. Wherein, the ratchet wheel is fixedly arranged on the driving shaft; the stop pawl is matched with the tooth groove of the ratchet wheel to control the forward rotation of the driving shaft and prevent the reverse rotation of the driving shaft. The stop spring is used for keeping contact between the stop pawl and the ratchet wheel (when a technician needs to adjust and change the first supporting part and the second supporting part to reversely rotate the driving shaft, the technician only needs to adjust the stop spring and loosen the constraint of the stop pawl on the ratchet wheel, and after the adjustment is finished, the stop spring is fastened again).

Finally, as an alternative embodiment of the utility model, the first drive bevel gear has a reference circle radius which is greater than the reference circle radius of the second drive bevel gear.

The utility model provides an assembly type prefabricated wall structure support frame which comprises an installation base and an adjustable support component, wherein the adjustable support component further comprises a first support part, a second support part and a lifting support part connected with the first support part and the second support part; prefabricated wall structure support frame of assembled with above-mentioned structural feature, it compares in prior art, possesses following beneficial effect at least:

1. the split structure formed by the mounting base and the adjustable supporting component is adopted, so that the assembled prefabricated wall structure supporting frame can be fixed in various places (such as the ground, a fixed supporting wall and the like).

2. The installation is convenient, use is reliable. Through adjusting the drive shaft, can realize the cooperation relation (contained angle) between first supporting part, the second supporting part to reach the purpose of adjustment assembled prefabricated wall structure mounted position (so that the installation is qualitative).

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (6)

1. The utility model provides a prefabricated wall structure support frame of assembled which characterized in that, including: a mounting base and an adjustable support member;

a groove is formed in the mounting base; the adjustable supporting component consists of a first supporting part, a second supporting part and a lifting supporting part which is connected with the first supporting part and the second supporting part;

wherein, the first supporting part is provided with a track matched with the groove; the head end part of the second supporting part is pivoted with the head end part of the first supporting part;

the lifting support part comprises a screw fixedly connected with the first support part, a lifting sleeve fixedly connected with the second support part and a driving shaft; the lifting sleeve is of a hollow cylindrical structure, and a nut in threaded fit with the screw is arranged on the inner wall of the lifting sleeve; the head end of the screw is arranged in the inner cavity of the lifting sleeve, and the tail end of the screw is provided with a first transmission bevel gear; and a second transmission bevel gear is arranged at the tail end of the driving shaft and is in meshing transmission with the first transmission bevel gear.

2. The assembled prefabricated wall structure supporting frame as claimed in claim 1, wherein the groove of the mounting base is further provided with slots at the head end and the tail end;

the two ends of the head and the tail of the track of the first supporting part are also provided with an inserted bar and a driving spring; the driving spring is used for pushing the inserting rod into the slot when the mounting base abuts against the first supporting part.

3. The assembled prefabricated wall structure supporting frame of claim 2, wherein the first supporting part is further provided with a limit buckle for preventing the inserted link from moving.

4. The assembled prefabricated wall structure supporting frame as claimed in claim 1, wherein the mounting base is further provided with a plurality of fixing bolt holes; a plurality of positioning bolt holes are formed in the second supporting portion.

5. The fabricated prefabricated wall structure supporting frame of claim 1, further comprising: a locking mechanism; the locking mechanism consists of a ratchet wheel, a locking pawl and a locking spring;

wherein, the ratchet wheel is fixedly arranged on the driving shaft; the stop pawl is matched with a tooth groove of the ratchet wheel and used for preventing the driving shaft from reversely rotating; the retaining spring serves to maintain contact between the retaining pawl and the ratchet.

6. The prefabricated wall structure support frame of claim 1, wherein the first driving bevel gear has a radius of a reference circle larger than that of the second driving bevel gear.

Images