CN219081100U

CN219081100U - Temporary supporting device of bearing wall for transformation of dangerous house

Info

Publication number: CN219081100U
Application number: CN202223144821.1U
Authority: CN
Inventors: 王志祥; 姚小敏; 黄丽
Original assignee: Anhui Chenmu Construction Engineering Co ltd
Current assignee: Anhui Chenmu Construction Engineering Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-26
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a temporary supporting device of a bearing wall for transformation of a dangerous room, which relates to the field of supporting devices and comprises a supporting column body, wherein a telescopic supporting component is detachably arranged at the upper end of the supporting column body, three groups of storage grooves are formed in the side wall of the supporting column body from one end of the supporting column body far away from the supporting component at equal intervals along the length direction of the supporting column body, stabilizing components are arranged in the three groups of storage grooves, an external thread section I is arranged on the outer wall of the middle section of the supporting column body, and a limiting supporting table is arranged at the position of the supporting main body, which is located at the external thread section I. The device is integrally designed in a deformable way, can play a role in temporary support of the bearing wall, is not required to be assembled on site, can complete transformation of a transferring state and a supporting state only by simple deformation fixing operation, and greatly improves working efficiency.

Description

Temporary supporting device of bearing wall for transformation of dangerous house

Technical Field

The utility model relates to the technical field of dangerous house reconstruction, in particular to a temporary supporting device of a bearing wall for dangerous house reconstruction.

Background

Dangerous houses are houses in which the structure is severely damaged or the load-bearing members are dangerous members, and the structural stability and the load-bearing capacity are possibly lost, so that the living and the use safety cannot be ensured. In order to prevent the collapse of the dangerous house from endangering lives and properties of users, the dangerous house construction needs to be modified.

In the process of modifying a dangerous house, some bearing walls of the dangerous house are damaged and aged seriously, repair is needed, and because the important supporting effect of the bearing walls in a house structure is not free to dismantle, temporary support is needed through a replacement structure when the bearing walls of the dangerous house are modified, most of the existing temporary supporting devices are simple in structure and are basically built through beams and wooden supports, time and labor are wasted in site building, the efficiency is low, the stability of the built supporting devices is poor, the dangerous house is easy to damage, collapse is caused, and safety accidents are caused.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a temporary supporting device of a bearing wall for modification of a dangerous house.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a temporary support device of bearing wall for critical room transformation, includes the support cylinder, the upper end detachable of support cylinder installs flexible supporting component, the lateral wall of support cylinder is kept away from the one end that supporting component was kept away from to the support cylinder and is equipped with three group's storage tank along its length direction equidistant, and three group the stable subassembly is all installed to the storage tank, the middle section outer wall of support cylinder is provided with external screw thread section one, the support cylinder is located external screw thread section one and installs spacing brace table.

Preferably, the stabilizing component comprises a first support arm, a second support arm and a sliding limiting block, one end of the first support arm is rotatably mounted at one end of the storage groove far away from the supporting component through a bearing, the other end of the first support arm is connected with one end of the second support arm through a rotating shaft, the other end of the second support arm is rotatably mounted on the sliding limiting block through a bearing, the sliding limiting block is slidably mounted in the storage groove, and the sliding limiting block protrudes out of the storage groove.

Preferably, the middle part of spacing brace table has seted up the installation screw hole, spacing brace table is through installation screw hole movable mounting in the external screw thread section one department of supporting the cylinder, the installation screw hole is equipped with the through groove that matches with the slip stopper along its circumferencial direction equidistant.

Preferably, the telescopic support assembly comprises a telescopic column body, a support table and an inclined strut, wherein the support table vertical to the telescopic column body is fixedly arranged at the upper end of the telescopic column body, the inclined strut is connected between the support table and the telescopic column body, an internal thread mounting hole is formed in the top of the support column body along the axial direction of the support column body, an external thread section II is machined on the outer wall of the telescopic column body, and the telescopic column body is mounted in the internal thread mounting hole through the external thread section II in a threaded manner.

Preferably, the outer wall of the limit supporting table is provided with mounting grooves at intervals, and the rotating handles are fixedly arranged in the mounting grooves.

The beneficial effects of the utility model are as follows:

1. the utility model realizes the integral integrated deformable design, can play the role of temporary support of the bearing wall, does not need multi-component field assembly, can complete the conversion of the transfer state and the support state by simple deformation fixing operation, and greatly improves the working efficiency;

2. after deformation, the base is in a regular triangle cube structure, so that the contact area between the base and the ground is enlarged, the triangular support structure has high stability, the support stability of the whole device is improved, and the purpose of temporary support can be efficiently and safely achieved by a simple structure;

3. the telescopic supporting component is fixedly connected with the supporting column body in a threaded connection mode, can be finely adjusted according to the height of a dangerous room, is simple and quick in height adjusting mode, and is widely applicable to safety protection projects in reconstruction of other buildings.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model in the working state;

fig. 3 is a schematic diagram of an explosive structure according to the present utility model.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, this embodiment discloses a temporary supporting device of a bearing wall for a dangerous room reconstruction, including a supporting column 1, a telescopic supporting component 2 is detachably installed at the upper end of the supporting column 1, three groups of storage grooves 101 are arranged on the side wall of the supporting column 1 from one end of the supporting column 1 far away from the supporting component 2 at equal intervals along the length direction, a stabilizing component 4 is installed in each of the three groups of storage grooves 101, an external thread section I102 is arranged on the outer wall of the middle section of the supporting column 1, and a limiting supporting table 3 is installed at the position of the supporting column 1 located at the external thread section I102.

The stabilizing assembly 4 comprises a first support arm 403, a second support arm 402 and a sliding limiting block 401, one end of the first support arm 403 is rotatably mounted at one end of the storage groove 101 far away from the supporting assembly 2 through a bearing, the other end of the first support arm 403 is connected with one end of the second support arm 402 through a rotating shaft, the other end of the second support arm 402 is rotatably mounted on the sliding limiting block 401 through a bearing, the sliding limiting block 401 is slidably mounted in the storage groove 101, and the sliding limiting block 401 protrudes out of the storage groove 101;

when the support is not needed, the first support arm 403 and the second support arm 402 are located in the storage groove 101, the limiting support platform 3 is located at the rotation connection position of the first support arm 403 and the second support arm 402, the limiting support platform 3 limits the first support arm 403 and the second support arm 402 to be unfolded outwards through the inner wall of the limiting support platform, the first support arm 403 and the second support arm 402 are in a straight line state and are received in the storage groove 101, the occupied area of the device is reduced, and transfer and storage are facilitated.

When the support work is needed, the limiting support table 3 rotates upwards, the rotating joint of the first support arm 403 and the second support arm 402 is not limited, the first support arm 403 and the second support arm 402 are outwards unfolded, the first support arm 403 is attached to the ground, the sliding limiting block 401 slides downwards along the storage groove 101, the second support arm 402 is enabled to be in an inclined shape to be propped against the support column 1, then the limiting support table 3 rotates downwards until being propped against the limiting sliding block 401, the unfolding of the working state is completed, the base is in a regular triangle cube structure after the deformation of the device, the contact area between the base and the ground is enlarged, the supporting stability of the whole device is improved due to the triangle high stability principle, and the temporary support function can be efficiently completed with a simple structure.

Referring to fig. 3, a mounting threaded hole 302 is provided in the middle of the limit supporting table 3, the limit supporting table 3 is movably mounted at the first external thread section 102 of the supporting column 1 through the mounting threaded hole 302, and the mounting threaded hole 302 is provided with through grooves 303 matched with the sliding limiting blocks 401 at equal intervals along the circumferential direction thereof. The outer wall of the limit supporting table 3 is provided with mounting grooves 304 at intervals, and a rotary handle 305 is fixedly arranged in each mounting groove 304.

Rotate spacing brace table 3 for through groove 303 and accomodate groove 101 overlap, under this state, slip stopper 401 can pass spacing brace table 3 excessively normally, and the smooth and easy shrink and the expansion of stable subassembly 4 of being convenient for is expanded when stable subassembly supports the work, rotates spacing brace table 3 and makes through groove 303 and accomodate groove 101 dislocation, can make slip stopper 401 support tightly in the bottom of spacing brace table 3, accomplishes the expansion of triangle-shaped cube and has improved the supporting stability of whole device. The rotation knob 305 can rotate the limit support table 3 conveniently and easily.

Referring to fig. 3, the telescopic support assembly 2 includes a telescopic column 201, a support table 203 and a diagonal brace 204, the support table 203 can be supported on a bearing part of a dangerous room, the support table 203 perpendicular to the telescopic column 201 is fixedly arranged at the upper end of the telescopic column 201, the diagonal brace 204 is connected between the support table 203 and the telescopic column 201, an internal thread mounting hole 103 is formed in the top of the telescopic column 1 along the axial direction of the top of the telescopic column, an external thread section two 202 is machined on the outer wall of the telescopic column 201, and the telescopic column 201 is installed in the internal thread mounting hole 103 through the external thread section two 202 in a threaded manner.

The telescopic supporting component 2 is connected with the supporting column body 1 through threads, fine adjustment can be carried out according to the height of the dangerous room, and the height adjusting mode is simple and quick, so that the telescopic supporting component is suitable for wider dangerous room reconstruction projects.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a temporary support device of bearing wall for critical room transformation, includes support cylinder (1), its characterized in that, telescopic support subassembly (2) are installed to the upper end detachable of support cylinder (1), the lateral wall self-supporting cylinder (1) of support cylinder (1) is kept away from the one end of support subassembly (2) and is set up three group's storage tank (101) along its length direction equidistant, and is three group all install stabilizing assembly (4) in storage tank (101), the middle section outer wall of support cylinder (1) is provided with external screw thread section one (102), support cylinder (1) are located external screw thread section one (102) department and install spacing brace table (3).

2. The temporary supporting device of a load-bearing wall for a dangerous house reconstruction according to claim 1, wherein the stabilizing component (4) comprises a first support arm (403), a second support arm (402) and a sliding limiting block (401), one end of the first support arm (403) is rotatably installed at one end, far away from the supporting component (2), of the storage groove (101) through a bearing, the other end of the first support arm (403) is connected with one end of the second support arm (402) through a rotating shaft, the other end of the second support arm (402) is rotatably installed on the sliding limiting block (401) through a bearing, the sliding limiting block (401) is slidably installed in the storage groove (101), and the sliding limiting block (401) protrudes out of the storage groove (101).

3. The temporary supporting device of the bearing wall for the improvement of the dangerous house according to claim 2, wherein the middle part of the limiting supporting table (3) is provided with a mounting threaded hole (302), the limiting supporting table (3) is movably mounted at the first external thread section (102) of the supporting column body (1) through the mounting threaded hole (302), and the mounting threaded holes (302) are provided with through grooves (303) matched with the sliding limiting blocks (401) at equal intervals along the circumferential direction of the mounting threaded holes.

4. The temporary supporting device of the bearing wall for the dangerous house reconstruction of claim 3, wherein the telescopic supporting component (2) comprises a telescopic column body (201), a supporting table (203) and a diagonal brace (204), the supporting table (203) perpendicular to the telescopic column body is fixedly arranged at the upper end of the telescopic column body (201), the diagonal brace (204) is connected between the supporting table (203) and the telescopic column body (201), an internal thread mounting hole (103) is formed in the top of the supporting column body (1) along the axial direction of the supporting column body, an external thread section II (202) is machined on the outer wall of the telescopic column body (201), and the telescopic column body (201) is installed in the internal thread mounting hole (103) through the external thread section II (202) in a threaded mode.

5. The temporary supporting device for the load-bearing wall for the improvement of the dangerous house according to claim 3 or 4, wherein the outer wall of the limit supporting table (3) is provided with a mounting groove (304) at intervals, and a rotating handle (305) is fixedly arranged in the mounting groove (304).