CN215291643U

CN215291643U - Supporting structure for building engineering construction

Info

Publication number: CN215291643U
Application number: CN202121872859.3U
Authority: CN
Inventors: 杨文捷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-12-24
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a supporting structure is used in building engineering construction, including base, locking wheel, folding support one, folding support two, expand driving piece, backup pad, spacing tight subassembly one and spacing tight subassembly two of supporting, the locking wheel is located on the diapire of base, the one end of folding support one articulates in the base upper wall, the other end of folding support one articulates on the diapire of backup pad, folding support two is the same with folding support structure and sets up along the vertical central plane symmetry of base, it connects in folding support one and folding support two to expand the driving piece, spacing tight subassembly one of supporting is located on the diapire of backup pad, spacing tight subassembly two of supporting is located on the base.

Description

Supporting structure for building engineering construction

Technical Field

The utility model belongs to the technical field of the construction, specifically indicate a supporting structure for building engineering construction.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities. When the support is used in need of building engineering, the support on the market at present, such as a scaffold, is inconvenient to move, needs to be carried manually, and cannot be adjusted in height. Therefore, the support structure for the construction of the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a supporting structure for building engineering construction.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a support structure for construction engineering comprises a base, a locking wheel, a first folding support, a second folding support, an unfolding driving piece, a support plate, a first limiting abutting component and a second limiting abutting component, wherein the locking wheel is arranged on the bottom wall of the base, one end of the first folding support is hinged to the upper wall of the base, the other end of the first folding support is hinged to the bottom wall of the support plate, the second folding support and the first folding support are the same in structure and are symmetrically arranged along the vertical central plane of the base, the unfolding driving piece is connected with the first folding support and the second folding support, the first folding support and the second folding support are driven to be unfolded and folded synchronously by the unfolding driving piece, the lifting of the support plate is controlled, the height of the support plate is reduced during moving, the gravity center of the support structure is further reduced, the carrying is convenient, the first limiting abutting component is arranged on the bottom wall of the support plate, the first limiting abutting component and the second limiting abutting component are used for enabling the first folding support and the second folding support to be more stable and safe to use.

Preferably, folding support one includes connecting axle one, connecting axle two, connecting axle three, connecting rod one and connecting rod two, one rotation of connecting axle is located on the base, connecting rod one is equipped with two sets ofly, the bottom cover of connecting rod one is located on connecting axle one, two run through connecting rod top settings of connecting axle two, three rotations of connecting axle are located on the diapire of backup pad, connecting rod two is equipped with two sets ofly, the top cover of connecting rod two is located on connecting axle three, the bottom cover of connecting rod two is located on connecting axle two, the middle part of connecting axle two is equipped with the screw hole.

Preferably, it is two-way screw rod to expand the driving piece, the both ends of two-way screw rod run through the screw hole setting on the connecting axle two that the symmetry set up, two-way screw rod middle part cover is equipped with the turning handle, can order about two-way screw rod with the help of the turning handle and rotate, under the cooperation of screw hole, orders about connecting axle two that the symmetry set up and is close to each other or keep away from, controls the folding support of stretching of folding support one and folding support two and folds.

Preferably, the first limiting and abutting assembly and the second limiting and abutting assembly are identical in structure, the first limiting and abutting assembly comprises a bidirectional screw rod, a first screw rod pair, a second screw rod pair and a limiting slide rod, the bidirectional screw rod is rotatably arranged on the bottom wall of the supporting plate, the first screw rod pair and the second screw rod pair are symmetrically arranged on the bidirectional screw rod, the outer side walls of the first screw rod pair and the second screw rod pair are respectively provided with a propping part, the limiting slide rod is arranged on the bottom wall of the supporting plate and penetrates through the first screw rod pair and the second screw rod pair, the limiting slide rod is provided with a plurality of groups which are symmetrically arranged on two sides of the bidirectional screw rod, the bidirectional screw rod is driven to rotate, the first screw rod pair and the second screw rod pair are driven to be close to or away from each other, when the first folding bracket and the second folding bracket are unfolded, the bidirectional screw rod is driven to rotate, so that the first screw rod pair and the second screw rod pair are far away from each other and prop against the inner sides of the tops of the first folding bracket and the second folding bracket, thereby preventing the first folding bracket and the second folding bracket from spontaneously contracting, and ensuring that the brackets are more firm and stable.

Preferably, the jacking portion is of an arc-shaped structure, so that the first folding support and the second folding support can be jacked conveniently.

Preferably, the end part of the bidirectional screw rod is provided with a rocking handle, and the bidirectional screw rod can be driven to rotate through the rocking handle.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a support structure for construction engineering, simple structure, reasonable design, drives the folding support I and the folding support II to unfold or fold through the bidirectional screw rod, during transportation, the folding support I and the folding support II are folded, the gravity center of the support is reduced, and the transportation is convenient; when the support is used, the first folding support and the second folding support are driven to unfold by the two-way screw, the height of the supporting plate is adjusted, and the first spacing abutting component and the second spacing abutting component are used for abutting against the top and the bottom of the first folding support and the second folding support to fix, so that the support structure is more stable and safe.

Drawings

Fig. 1 is a schematic view of the overall structure of the support structure for construction engineering of the present invention;

fig. 2 is a schematic structural diagram of a first folding bracket of the bracket structure for constructional engineering construction.

The device comprises a base 1, a base 2, a locking wheel 3, a first folding support, a second folding support, a driving piece 5, an unfolding driving piece 6, a supporting plate 7, a first limiting abutting component 8, a second limiting abutting component 9, a first connecting shaft 10, a second connecting shaft 11, a third connecting shaft 12, a first connecting rod 13, a second connecting rod 14, a threaded hole 15, a bidirectional screw rod 16, a rotating handle 17, a bidirectional screw rod 18, a first screw rod pair 19, a second screw rod pair 20, a limiting slide rod 21, a rocking handle 22 and a jacking portion.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, a supporting structure for building engineering construction includes a base 1, a locking wheel 2, a first folding support 3, a second folding support 4, an unfolding driving member 5, a supporting plate 6, a first limiting abutting assembly 7 and a second limiting abutting assembly 8, wherein the locking wheel 2 is arranged on the bottom wall of the base 1, one end of the first folding support 3 is hinged to the upper wall of the base 1, the other end of the first folding support 3 is hinged to the bottom wall of the supporting plate 6, the second folding support 4 is identical in structure to the first folding support 3 and symmetrically arranged along the vertical central plane of the base 1, the unfolding driving member 5 is connected to the first folding support 3 and the second folding support 4, the first limiting abutting assembly 7 is arranged on the bottom wall of the supporting plate 6, and the second limiting abutting assembly 8 is arranged on the base 1.

Folding support 3 includes connecting axle one 9, two 10 of connecting axle, three 11 of connecting axle, connecting rod one 12 and two 13 of connecting rod, connecting axle one 9 rotates and locates on the base 1, connecting rod one 12 is equipped with two sets ofly, the bottom cover of connecting rod one 12 is located on connecting axle one 9, two 10 running through connecting rod one 12 tops of connecting axle set up, three 11 rotations of connecting axle are located on the diapire of backup pad 6, two 13 of connecting rods are equipped with two sets ofly, the top cover of two 13 of connecting rods is located on three 11 of connecting axle, the bottom cover of two 13 of connecting rods is located on two 10 of connecting axle, the middle part of two 10 of connecting axles is equipped with screw hole 14.

The unfolding driving piece 5 is a bidirectional screw rod 15, two ends of the bidirectional screw rod 15 penetrate through threaded holes 14 in the connecting shaft II 10 which are symmetrically arranged, and a rotating handle 16 is sleeved in the middle of the bidirectional screw rod 15.

The first limiting abutting component 7 is identical to the second limiting abutting component 8 in structure, the first limiting abutting component 7 comprises a bidirectional screw rod 17, a first screw rod pair 18, a second screw rod pair 19 and a limiting slide rod 20, the bidirectional screw rod 17 is rotatably arranged on the bottom wall of the supporting plate 6, a rocking handle 21 is arranged at the end portion of the bidirectional screw rod 17, the first screw rod pair 18 and the second screw rod pair 19 are sleeved on the bidirectional screw rod 17 and are symmetrically arranged, abutting portions 22 are arranged on the outer side walls of the first screw rod pair 18 and the second screw rod pair 19 respectively, the abutting portions 22 are arranged in an arc-shaped structure, the limiting slide rod 20 is arranged on the bottom wall of the supporting plate 6, the limiting slide rod 20 penetrates through the first screw rod pair 18 and the second screw rod pair 19, and the limiting slide rod 20 is provided with a plurality of groups and is symmetrically arranged on two sides of the bidirectional screw rod 17.

When the foldable support is used specifically, the rotating handle 16 is rotated to drive the bidirectional screw 15 to rotate, further the connecting shaft II 10 is driven to be away from each other so as to adjust the height of the support plate 6, after the adjustment is completed, the rocking handle 21 is rotated to drive the bidirectional screw 17 to rotate, further the screw pair I18 and the screw pair II 19 are driven to be away from each other, and finally the supporting part 22 is abutted to the top and the bottom of the foldable support I3 and the foldable support II 4, so that the support structure can be fixed; when the support needs to be transported, the rocking handle 21 is rotated firstly, the bidirectional screw rod 17 is driven to rotate, the first screw rod pair 18 and the second screw rod pair 19 are made to approach each other, the jacking part 22 is made to be away from the first folding support 3 and the second folding support 4, then the rotating handle 16 is rotated reversely, the second connecting shaft 10 is made to approach each other, the first folding support 3 and the second folding support 4 are folded, the gravity center is lowered, and the support is convenient to transport.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a supporting structure for building engineering construction which characterized in that: the locking wheel is arranged on the bottom wall of the base, one end of the first folding support is hinged to the upper wall of the base, the other end of the first folding support is hinged to the bottom wall of the supporting plate, the second folding support is identical to the first folding support in structure and symmetrically arranged along the vertical central plane of the base, the unfolding driving piece is connected to the first folding support and the second folding support, the first limiting supporting component is arranged on the bottom wall of the supporting plate, and the second limiting supporting component is arranged on the base.

2. The support structure for construction of building engineering according to claim 1, wherein: one folding support includes connecting axle one, connecting axle two, connecting axle three, connecting rod one and connecting rod two, one connecting axle rotates to be located on the base, connecting rod one is equipped with two sets ofly, the bottom cover of connecting rod one is located on connecting axle one, two running through connecting rod tops of connecting axle set up, three rotations of connecting axle are located on the diapire of backup pad, connecting rod two is equipped with two sets ofly, the top cover of connecting rod two is located on connecting axle three, the bottom cover of connecting rod two is located on connecting axle two, the middle part of connecting axle two is equipped with the screw hole.

3. The support structure for construction of building engineering according to claim 2, wherein: the unfolding driving piece is a bidirectional screw rod, two ends of the bidirectional screw rod penetrate through threaded holes in the connecting shafts II which are symmetrically arranged, and a rotating handle is sleeved in the middle of the bidirectional screw rod.

4. A support structure for construction of a construction project according to claim 3, wherein: the first limiting abutting assembly and the second limiting abutting assembly are identical in structure, the first limiting abutting assembly comprises a bidirectional lead screw, a first lead screw pair, a second lead screw pair and a limiting slide rod, the bidirectional lead screw is rotatably arranged on the bottom wall of the supporting plate, the first lead screw pair and the second lead screw pair are symmetrically arranged on the bidirectional lead screw, the outer side walls of the first lead screw pair and the second lead screw pair are respectively provided with a jacking portion, the limiting slide rod is arranged on the bottom wall of the supporting plate and penetrates through the first lead screw pair and the second lead screw pair, and the limiting slide rod is provided with a plurality of groups and symmetrically arranged on two sides of the bidirectional lead screw.

5. The support structure for construction of building engineering according to claim 4, wherein: the jacking part is of an arc-shaped structure.

6. The support structure for construction of building engineering according to claim 5, wherein: the end part of the bidirectional screw rod is provided with a rocking handle.