Adjustable supporting device

Abstract

The utility model relates to the technical field of buildings, in particular to an adjustable supporting device. The utility model provides an adjustable supporting device which comprises a frame assembly and a supporting assembly, the frame assembly comprises a mounting plate, a supporting frame, a beam body and a connecting piece, and one end of the supporting frame is fixedly connected with the side wall of the mounting plate through the connecting piece; the supporting assembly comprises a sliding piece, a cover body, an electric push rod and a supporting plate, and the sliding piece is clamped to the side wall of the supporting frame in a sliding mode. The frame assembly is additionally arranged and used for supporting and protecting a building, the middle sliding piece of the supporting assembly is connected with the supporting frame through the connecting piece, the position of the sliding piece can be conveniently adjusted along the supporting frame, and the supporting and protecting requirements of the building in different states are met; the electric push rod can drive the supporting plate to move, the distance between the supporting plate and the mounting plate is adjusted, and the device is suitable for building supporting of different sizes and convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to an adjustable supporting device. Background Art

[0002] Support devices are needed for building safety construction. Support devices can support objects and increase the stability of the building to prevent it from collapsing.

[0003] At present, a Chinese patent announcement with announcement number CN217001059U discloses an adjustable support device for building safety, which belongs to the field of building support technology. Its technical solution is as follows: an adjustable support device for building safety, including a support seat, a support frame located directly above the support seat, a support rod with an axis arranged between the support seat and the support frame in the vertical direction, an adjustment sleeve movably mounted on the support rod, a buckle assembly arranged between the adjustment sleeve and the support rod, and a support assembly with one end fixedly connected to the adjustment sleeve and the other end matched with the support frame. The utility model provides an adjustable support device for building safety with adjustable support area, simple structure and manufacturing, convenient operation, good stability, and light weight and portability. In actual use, it is found that the support plate can support the horizontal building surface, but its use has certain limitations. There is a problem that it is inconvenient to adjust the support plate, and if the support plate is not in the right position, it is easy to damage the building surface. Therefore, we propose an adjustable support device for building safety to solve the above problems.

[0004] Therefore, those skilled in the art provide an adjustable supporting device to solve the problems raised in the above background technology. Utility Model Content

[0005] The technical problem to be solved by the utility model is that: there is a support for the horizontal building surface in the prior art, but its use has certain limitations, there are disadvantages such as it is inconvenient to adjust the support plate, and if the support plate is not in the right position, it is easy to damage the building surface. For this reason, we propose an adjustable support device.

[0006] The technical solution adopted by the utility model to solve the technical problem is: an adjustable support device, including a frame assembly and a support assembly, the frame assembly includes a mounting plate, a support frame, a beam body and a connecting piece, one end of the support frame is fixedly connected to the side wall of the mounting plate through a connecting piece, and the other end of the support frame is fixedly connected to the beam body through a connecting piece;

[0007] The support assembly includes a sliding member, a cover body, an electric push rod and a support plate. The sliding member is slidably clamped on the side wall of the support frame, and the side wall at the end of the sliding member is connected to a connecting member matching the support frame by bolts. The cover body is connected to the inner side of the sliding member by bolts, the electric push rod is connected to the middle of the cover body by bolts, and the side wall of the sliding member is provided with an avoidance groove structure matching the electric push rod. The support plate is connected to the end of the electric push rod by bolts, and the support plate is located between the cover body and the mounting plate.

[0008] The effects achieved by the above components are as follows: the frame assembly consisting of a mounting plate, a support frame, a beam body and connecting parts is used to provide a basic frame structure of the support device, which is used to cooperate with the support assembly to support and protect the building. The support assembly consisting of a sliding member, a cover body, an electric push rod and a support plate is used to assist the frame assembly in supporting the building, wherein the sliding member is connected to the support frame through a connecting member, so that the position of the sliding member can be adjusted along the support frame to adapt to the support and protection needs of buildings in different states. An electric push rod is installed in the middle of the sliding member through the cover body. When the power of the electric push rod is turned on, the electric push rod will drive the support plate to move and adjust the distance between the support plate to adapt to the use of building supports of different sizes and facilitate adjustment.

[0009] Preferably, the side wall of the sliding member is connected to a connecting rod via a connecting member, and the other end of the connecting rod is connected to the connecting member of the side wall of the mounting plate via a bolt.

[0010] The effect achieved by the above-mentioned components is: a connecting rod connected by a connecting piece is added to the side wall of the sliding member, and the other end of the connecting rod is connected to the mounting plate through the connecting piece. When the sliding member is moved to the required support position, the corresponding connecting piece is fixed to the support plate and the side wall of the sliding member by bolts, thereby fixing the support plate and the sliding member, maintaining the stability of the sliding member in the side wall position of the support plate, and preventing the sliding member assembly from loosening.

[0011] Preferably, a screw rod is movably inserted into the side wall of the sliding member, the end of the screw rod is fixedly connected to the side wall of the support frame, the middle of the screw rod is threadedly connected to a secondary bevel gear, and the secondary bevel gear is clamped on the inner side wall of the sliding member.

[0012] The effect achieved by the above components is: a screw rod fixedly connected to the support frame is installed on the side wall of the sliding member, and a clamped secondary bevel gear is installed on the inner wall of the sliding member. The secondary bevel gear is driven to rotate by the driving mechanism, while the screw rod is a fixed component and cannot rotate. The secondary bevel gear is clamped on the inner wall of the sliding member to drive the sliding member assembly to move and fine-tune the position.

[0013] Preferably, a motor is connected to one side of the interior of the sliding member via bolts, a main shaft end of the motor is connected to a main bevel gear via a coupling, and an end of the main bevel gear is meshedly connected to the auxiliary bevel gear.

[0014] The effect achieved by the above components is: a motor is installed inside the sliding part, and a main bevel gear is installed at the end of the motor to cooperate with a secondary bevel gear. When the motor is powered on and rotated, it will drive the main bevel gear to rotate through the main shaft, and then drive the secondary bevel gear to rotate synchronously and move along the screw rod.

[0015] Preferably, a rotating shaft is installed at the end of the main bevel gear, and the end of the rotating shaft passes through the side wall of the sliding member and extends to the outside of the sliding member.

[0016] The effect achieved by the above components is: adding a rotating shaft at the end of the main bevel gear, and the rotating shaft extends to the outer wall of the sliding part, so as to facilitate the rotation of the rotating shaft from the outside and manually rotate the main shaft of the motor assembly to prevent the motor from failing to drive the main bevel gear assembly to rotate.

[0017] Preferably, the end of the rotating shaft is key-connected with an adapter, a slot structure is provided at the center of the adapter, and a avoidance groove matching the adapter is provided on the side wall of the sliding member, and the end of the adapter does not extend beyond the surface of the sliding member.

[0018] The effect achieved by the above components is: an adapter with a slot is installed at the end of the rotating shaft, and the adapter is driven to rotate by components such as a handle. The adapter will drive the main bevel gear on which the rotating shaft is installed to rotate, and then the position of the main bevel gear assembly is manually adjusted, providing a maintenance method when the electric component cannot work normally.

[0019] Preferably, a chain is installed on the side wall of the support plate, and the other end of the chain is connected to the inner wall of the support frame by bolts.

[0020] The effect achieved by the above components is: by installing a chain on the side wall of the support frame to connect with the support plate, the support frame can provide a certain connection range for the support plate through the chain, maintaining that the support plate can only move within the maximum stretching range of the chain, ensuring that the support plate can be stably connected to the support frame, preventing the support plate from falling from the side wall of the support frame, and also being able to limit the support plate to prevent the support plate from moving beyond the range and squeezing the building surface.

[0021] The beneficial effects of the utility model are:

[0022] The utility model adds a frame assembly consisting of a mounting plate, a support frame, a beam body and a connecting piece to provide a basic frame structure of a support device, which is used to cooperate with the support assembly to support and protect the building. The support assembly consisting of a sliding member, a cover body, an electric push rod and a support plate is used to assist the frame assembly in supporting the building, wherein the sliding member is connected to the support frame through a connecting piece, so that the position of the sliding member can be adjusted along the support frame to meet the building support and protection requirements in different states. The electric push rod is installed in the middle of the sliding member through the cover body, and the power of the electric push rod is turned on. The electric push rod will drive the support plate to move, adjust the spacing between the sliding plate and the mounting plate, and adapt to the use of building support of different sizes, which is convenient for adjustment. At the same time, a connecting rod connected by a connecting piece is added to the side wall of the sliding member, and the other end of the connecting rod is connected to the mounting plate through a connecting piece. When the sliding member is moved to the required support position, the corresponding connecting piece is fixed to the support plate and the side wall of the sliding member by bolts, and then the support plate and the sliding member are fixed, so as to maintain the stability of the position of the sliding member on the side wall of the support plate and prevent the sliding member assembly from loosening. A sub-bevel gear is installed on the inner wall of the sliding part, and the sub-bevel gear is driven to rotate by the driving mechanism. The screw rod is a fixed component and cannot rotate. The sub-bevel gear is connected to the inner wall of the sliding part to drive the sliding part assembly to move and fine-tune the position. A chain is installed on the side wall of the support frame to connect with the support plate. The support frame can provide a certain connection range for the support plate through the chain, and maintain that the support plate can only move within the maximum stretching range of the chain, ensuring that the support plate can be stably connected to the support frame and prevent the support plate from falling from the side wall of the support frame. The support plate can also be limited to prevent the support plate from moving beyond the range and squeezing the building surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is one of the three-dimensional structural schematic diagrams of the utility model;

[0024] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 3 It is a side structural schematic diagram of the utility model;

[0026] Figure 4 It is a schematic diagram of the top structure of the utility model;

[0027] Figure 5 It is a front structural schematic diagram of the utility model;

[0028] Figure 6 For this utility model Figure 5 Schematic diagram of the cross-section structure at AA in the middle;

[0029] Figure 7 For this utility model Figure 6 An enlarged schematic diagram of the structure at part B in FIG.

[0030] Legend: 100, frame assembly; 101, mounting plate; 102, support frame; 103, beam body; 104, connector; 200, support assembly; 201, sliding member; 202, cover body; 203, electric push rod; 204, support plate; 205, connecting rod; 206, lead screw; 207, secondary bevel gear; 208, motor; 209, primary bevel gear; 210, rotating shaft; 211, adapter; 212, chain. DETAILED DESCRIPTION

[0031] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0032] Reference Figure 1-7 As shown, the utility model provides a technical solution: an adjustable support device, including a frame assembly 100 and a support assembly 200, the frame assembly 100 includes a mounting plate 101, a support frame 102, a beam body 103 and a connecting piece 104, one end of the support frame 102 is fixedly connected to the side wall of the mounting plate 101 through the connecting piece 104, and the other end of the support frame 102 is fixedly connected to the beam body 103 through the connecting piece 104; the support assembly 200 includes a sliding member 201, a cover body 202, electric push rod 203 and support plate 204, the sliding member 201 is slidably connected to the side wall of the support frame 102, and the end side wall of the sliding member 201 is connected to the connecting member 104 matching the support frame 102 by bolts, the cover body 202 is connected to the inner side of the sliding member 201 by bolts, the electric push rod 203 is connected to the middle of the cover body 202 by bolts, and the side wall of the sliding member 201 is provided with an avoidance groove structure matching the electric push rod 203, and the support plate 204 is connected by bolts. Connected to the end of the electric push rod 203, the support plate 204 is located between the cover body 202 and the mounting plate 101; the frame assembly 100 composed of the mounting plate 101, the support frame 102, the beam body 103 and the connecting piece 104 is used to provide a basic frame structure of the support device, which is used to cooperate with the support assembly to support and protect the building. The support assembly 200 composed of the sliding member 201, the cover body 202, the electric push rod 203 and the support plate 204 is used to assist the frame assembly 100 in supporting the building, wherein the sliding member 201 is connected to the support frame 102 through the connecting piece 104, which is convenient for adjusting the position of the sliding member 201 along the support frame 102 to adapt to the building support and protection requirements in different states. The electric push rod 203 is installed in the middle of the sliding member 201 through the cover body 202. When the power of the electric push rod 203 is turned on, the electric push rod 203 will drive the support plate 204 to move, adjust the distance between it and the mounting plate 101, adapt to the use of building supports of different sizes, and facilitate adjustment.

[0033] Reference Figure 4As shown, in the present embodiment: the side wall of the sliding member 201 is connected with a connecting rod 205 via a connecting member 104, and the other end of the connecting rod 205 is connected to the connecting member 104 on the side wall of the mounting plate 101 via bolts, and a connecting rod 205 connected via the connecting member 104 is added to the side wall of the sliding member 210, and the other end of the connecting rod 205 is connected to the mounting plate 101 via the connecting member 104, and when the sliding member 201 is moved to a required support position, the corresponding connecting member 104 is fixed to the support plate 101 and the side wall of the sliding member 201 by bolts, thereby fixing the support plate 101 and the sliding member 201, maintaining the stability of the sliding member 201 on the side wall of the support plate 101, and preventing the sliding member 201 assembly from loosening.

[0034] Reference Figure 1 , Figure 6 and Figure 7 As shown, in the present embodiment: a screw rod 206 is movably inserted into the side wall of the sliding member 201, and the end of the screw rod 206 is fixedly connected to the side wall of the support frame 102, and a secondary bevel gear 207 is threadedly connected to the middle of the screw rod 206, and the secondary bevel gear 207 is clamped on the inner side wall of the sliding member 201. The screw rod 206 fixedly connected to the support frame 102 is installed on the side wall of the sliding member 201, and the clamped secondary bevel gear 207 is installed on the inner wall of the sliding member 201. The secondary bevel gear 207 is driven to rotate by a driving mechanism, while the screw rod 206 is a fixed component and cannot rotate. The secondary bevel gear 207 clamped on the inner wall of the sliding member 201 will drive the sliding member 201 assembly to move and fine-tune the position.

[0035] Reference Figure 6 and Figure 7 As shown, in this embodiment: a motor 208 is connected to one side of the inner part of the sliding member 201 by bolts, and the main bevel gear 209 is connected to the main shaft end of the motor 208 by a coupling, and the end of the main bevel gear 209 is meshed and connected with the secondary bevel gear 207. The motor 208 is installed inside the sliding member 201, and the main bevel gear 209 is installed at the end of the motor 208 to cooperate with the secondary bevel gear 207. When the motor 208 is powered on and rotated, it will drive the main bevel gear 209 to rotate through the main shaft, and then drive the secondary bevel gear 207 to rotate synchronously and move along the screw rod 206.

[0036] Reference Figure 6 and Figure 7 As shown, in this embodiment: a rotating shaft 210 is installed at the end of the main bevel gear 209, and the end of the rotating shaft 210 passes through the side wall of the sliding member 201 and extends to the outside of the sliding member 201. The rotating shaft 210 is added to the end of the main bevel gear 209, and the rotating shaft 210 extends to the outer wall of the sliding member 201, and the rotating shaft 210 is driven to rotate from the outside, and the main shaft of the motor 208 assembly is manually rotated to prevent the motor 208 from failing to drive the main bevel gear 209 assembly to rotate.

[0037] Reference Figure 6 and Figure 7 As shown, in this embodiment: the end of the rotating shaft 210 is key-connected with an adapter 211, a slot structure is provided in the center of the adapter 211, and a avoidance groove matching the adapter 211 is provided on the side wall of the sliding member 201, and the end of the adapter 211 does not extend beyond the surface of the sliding member 201. The adapter 211 with a slot is installed at the end of the rotating shaft 210, and the adapter 211 is driven to rotate by a handle or other components, and the adapter 211 will drive the main bevel gear 209 installed with the rotating shaft 210 to rotate, and then the position of the main bevel gear 209 assembly is manually adjusted, providing a maintenance method when the electric component fails to work normally.

[0038] Reference Figure 6 and Figure 7 As shown, in this embodiment: a chain 212 is installed on the side wall of the support plate 204, and the other end of the chain 212 is connected to the inner wall of the support frame 102 by bolts. By installing the chain 212 on the side wall of the support frame 102 to connect with the support plate 204, the support frame 102 can provide a certain connection range for the support plate 204 through the chain 212, and maintain that the support plate 204 can only move within the maximum stretching range of the chain 212, ensuring that the support plate 204 can be stably connected to the support frame 102, preventing the support plate 204 from falling from the side wall of the support frame 102, and can also limit the support plate 204 to prevent the support plate 204 from moving beyond the range and squeezing the building surface.

[0039] Working principle: a connecting rod 205 connected by a connecting piece 104 is added to the side wall of the sliding member 210, and the other end of the connecting rod 205 is connected to the mounting plate 101 through the connecting piece 104. When the sliding member 201 is moved to the required supporting position, the corresponding connecting piece 104 is fixed to the supporting plate 101 and the side wall of the sliding member 201 by bolts, and then the supporting plate 101 and the sliding member 201 are fixed together to maintain the stability of the sliding member 201 on the side wall of the supporting plate 101. The side wall of the moving part 201 is installed with a screw rod 206 fixedly connected to the support frame 102, and the inner wall of the sliding part 201 is installed with a sub-bevel gear 207 that is connected by a clamp. The sub-bevel gear 207 is driven to rotate by a driving mechanism, while the screw rod 206 is a fixed component and cannot rotate. The sub-bevel gear 207 is clamped on the inner wall of the sliding part 201 to drive the sliding part 201 assembly to move and fine-tune the position. A motor 208 is installed inside the sliding part 201, and a main bevel gear 209 is installed at the end of the motor 208 to The secondary bevel gear 207 cooperates with the motor 208, and when the motor 208 is powered on and rotated, it will drive the main bevel gear 209 to rotate through the main shaft, and then drive the secondary bevel gear 207 to rotate synchronously and move along the screw rod 206. A rotating shaft 210 is added to the end of the main bevel gear 209, and the rotating shaft 210 extends to the outer wall of the sliding member 201, which is convenient for driving the rotating shaft 210 to rotate from the outside. The main shaft of the motor 208 assembly is manually rotated to prevent the motor 208 from being unable to drive the main bevel gear 209 assembly to rotate. By installing a chain 212 on the side wall of the support frame 102 to connect with the support plate 204, the support frame 102 can provide a certain connection range for the support plate 204 through the chain 212, maintaining that the support plate 204 can only move within the maximum stretching range of the chain 212, ensuring that the support plate 204 can be stably connected to the support frame 102, preventing the support plate 204 from falling from the side wall of the support frame 102, and also being able to limit the support plate 204 to prevent the support plate 204 from moving beyond the range and extruding the building surface.

[0040] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood by specific circumstances;

[0041] The above description only describes the specific implementation methods of the utility model. Various examples do not limit the essential content of the utility model. Ordinary technicians in the relevant technical field can modify or deform the specific implementation methods described above after reading the description without departing from the essence and scope of the utility model.

Claims

1. An adjustable support device, comprising a frame assembly (100) and a support assembly (200), characterized in that: The frame assembly (100) comprises a mounting plate (101), a support frame (102), a beam body (103) and a connecting piece (104); one end of the support frame (102) is fixedly connected to a side wall of the mounting plate (101) via the connecting piece (104); and the other end of the support frame (102) is fixedly connected to the beam body (103) via the connecting piece (104); The support assembly (200) comprises a sliding member (201), a cover body (202), an electric push rod (203) and a support plate (204); the sliding member (201) is slidably clamped on the side wall of the support frame (102), and the side wall at the end of the sliding member (201) is connected to a connecting member (104) matching the support frame (102) by bolts; the cover body (202) is connected to the inner side of the sliding member (201) by bolts; the electric push rod (203) is connected to the middle of the cover body (202) by bolts, and the side wall of the sliding member (201) is provided with an avoidance groove structure matching the electric push rod (203); the support plate (204) is connected to the end of the electric push rod (203) by bolts, and the support plate (204) is located between the cover body (202) and the mounting plate (101).

2. The adjustable support device according to claim 1, characterized in that: The side wall of the sliding member (201) is connected to a connecting rod (205) via a connecting member (104), and the other end of the connecting rod (205) is connected to the connecting member (104) of the side wall of the mounting plate (101) via a bolt.

3. The adjustable support device according to claim 1, characterized in that: A screw rod (206) is movably inserted into the side wall of the sliding member (201), the end of the screw rod (206) is fixedly connected to the side wall of the support frame (102), the middle of the screw rod (206) is threadedly connected to a secondary bevel gear (207), and the secondary bevel gear (207) is clamped on the inner side wall of the sliding member (201).

4. The adjustable support device according to claim 3, characterized in that: A motor (208) is connected to one side of the interior of the sliding member (201) via bolts, a main shaft end of the motor (208) is connected to a main bevel gear (209) via a coupling, and an end of the main bevel gear (209) is meshedly connected to the auxiliary bevel gear (207).

5. The adjustable support device according to claim 4, characterized in that: A rotating shaft (210) is installed at the end of the main bevel gear (209), and the end of the rotating shaft (210) passes through the side wall of the sliding member (201) and extends to the outside of the sliding member (201).

6. The adjustable support device according to claim 5, characterized in that: The end of the rotating shaft (210) is key-connected with an adapter (211), a slot structure is provided at the center of the adapter (211), and a sidewall of the sliding member (201) is provided with an avoidance groove matching the adapter (211), and the end of the adapter (211) does not extend beyond the surface of the sliding member (201).

7. The adjustable support device according to claim 1, characterized in that: A chain (212) is installed on the side wall of the support plate (204), and the other end of the chain (212) is connected to the inner wall of the support frame (102) by means of bolts.

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