Anti-seismic support convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of anti-seismic supports, and discloses an anti-seismic support convenient to disassemble and assemble, which effectively solves the problem that the damping effect of an existing damping support is not easy to adjust according to needs, and comprises a bottom frame assembly, a top frame assembly is arranged above the bottom frame assembly, and a damping assembly is arranged between the bottom frame assembly and the top frame assembly. The bottom frame assembly comprises a base, two supporting legs are symmetrically installed at the bottom end of the base, a fixing table is evenly installed at the top end of the base, and clamping grooves are symmetrically formed in the two sides of the fixing table. The shock absorber body is fixed, then the inserting block at the top end of the shock absorber body is inserted into the inserting groove in the bottom end of the connecting transverse plate, the top end of the shock absorber body and the connecting transverse plate are fixed through clamping of the clamping rod and the clamping groove, and therefore mounting of the shock absorption support is completed, and equipment dismounting and mounting are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of earthquake-resistant brackets, in particular to an earthquake-resistant bracket which is convenient for disassembly and assembly. Background Art

[0002] According to the patent document with the authorization announcement number "CN214999052U" and the invention name "An earthquake-resistant bracket that is easy to disassemble and assemble", its specification states: In the process of installing the earthquake-resistant bracket, first use the jack to support the equipment that needs earthquake resistance, then place the device at the bottom of the device, and preset two mounting plates at the bottom of the device and on the ground, then insert the limit plug into the slot, and after it is fixed and stable, release the jack, and finally install the device at the four corners of the bottom of the device, so as to achieve buffering and earthquake resistance of the equipment. The above-mentioned plug-in method is used to disassemble and assemble the support sleeve and the limit plug rod, which improves the convenience of disassembly and assembly of the device, but still has the following defects:

[0003] The shock-absorbing bracket can be regarded as consisting of a base, a shock absorber and a top mounting platform, and the shock-absorbing effect of the shock absorber is not easy to adjust, so that the shock-absorbing effect of the shock-absorbing bracket is not easy to adjust according to needs. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a seismic bracket that is easy to disassemble and assemble, which effectively solves the problem that the shock absorbing effect of the current shock absorbing bracket is not easy to adjust according to needs.

[0005] To achieve the above object, the utility model provides the following technical solutions: an anti-seismic bracket that is easy to disassemble and assemble, comprising a bottom frame assembly, a top frame assembly is arranged above the bottom frame assembly, and a shock absorbing assembly is arranged between the bottom frame assembly and the top frame assembly;

[0006] The base frame assembly comprises a base, two supporting feet are symmetrically installed at the bottom end of the base, a fixing platform is evenly installed at the top end of the base, and card slots are symmetrically opened on both sides of the fixing platform.

[0007] Preferably, the shock absorbing assembly comprises a shock absorber body, a bottom connecting unit is installed at the bottom end of the shock absorber body, and a top connecting unit is installed at the top end of the shock absorber body.

[0008] Preferably, the bottom connection unit comprises a mounting seat mounted on the bottom end of the shock absorber body, an inner groove is provided inside the mounting seat, the mounting seat is sleeved on the outer side of the fixing platform, and the inner wall of the mounting seat is in close contact with the outer wall of the fixing platform.

[0009] Preferably, two side tubes are symmetrically installed on both sides of the mounting seat, and a clamping rod is movably installed inside the side tube, which passes through the interior of the inner groove, one end of the clamping rod is clamped with the clamping groove, a first spring is installed on the end of the clamping rod away from the inner groove, and a screw barrel is installed on the end of the side tube away from the mounting seat, the internal thread of the screw barrel is connected with a screw, and one end of the screw is in contact with one end of the clamping rod.

[0010] Preferably, the top connection unit comprises a limiting plate installed on the top of the shock absorber body, an insert block is installed on the top of the limiting plate, and a clamping groove is provided on the insert block.

[0011] Preferably, the top frame assembly includes a connecting transverse plate arranged above the base, a mounting transverse plate is provided above the connecting transverse plate, and connecting columns are installed at equal angles between the connecting transverse plate and the mounting transverse plate.

[0012] Preferably, rod grooves are equidistantly provided inside the connecting cross plate, one end of the rod groove passes through to the front side of the connecting cross plate, slots are equidistantly provided on the rod groove, the bottom end of the slot passes through to the bottom wall of the connecting cross plate, the slot corresponds to the fixed platform one by one, the plug block is inserted into the slot, a clamping rod is movably installed inside the rod groove, the clamping rod is inserted into the clamping groove, a pull plate is provided on the front side of the connecting cross plate, the pull plate is fixedly connected to one end of each clamping rod, movable grooves are symmetrically provided inside the connecting cross plate, a movable limit block is movably installed inside the movable groove, a connecting rod is installed at one end of the movable limit block close to the pull plate, the diameter of the connecting rod is smaller than the diameter of the movable limit block, one end of the connecting rod passes through the outer side of the connecting cross plate, and one end of the connecting rod is fixedly connected to the pull plate, and a second spring is installed on the side of the movable limit block close to the pull plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The utility model fixes the shock absorber body by installing the mounting seat at the bottom end of the shock absorber body on the outside of the fixing platform, pushing the clamping rod toward the fixing platform and clamping it into the clamping slot, and then inserting the plug block at the top end of the shock absorber body into the slot at the bottom end of the connecting horizontal plate, and fixing the top end of the shock absorber body to the connecting horizontal plate by clamping the clamping rod and the clamping slot, thereby completing the installation of the shock absorber bracket and facilitating the disassembly and assembly of the equipment;

[0015] (2) The new type has a plurality of fixed platforms evenly installed on the top of the base, and a plurality of slots evenly opened on the bottom of the connecting cross plate. Therefore, when installing the shock-absorbing bracket, the number of shock absorber bodies to be installed and the location where the shock absorber bodies need to be installed can be selected according to one's own needs, thereby facilitating the adjustment of the shock-absorbing effect of the shock-absorbing bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

[0018] Figure 1 This is a schematic diagram of the structure of the earthquake-resistant bracket that is convenient for disassembly and assembly of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the chassis assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the shock absorbing component of the utility model;

[0021] Figure 4 This is a schematic diagram of the bottom connection unit structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the top frame assembly of the utility model;

[0023] Figure 6 This is a schematic diagram of the internal structure of the connecting horizontal plate of the utility model;

[0024] In the figure: 1. bottom frame assembly; 101. base; 102. support foot; 103. fixing table; 104. card slot; 2. shock absorption assembly; 201. shock absorber body; 202. bottom connection unit; 2021. mounting seat; 2022. inner slot; 2023. side tube; 2024. clamping rod; 2025. first spring; 2026. screw rod; 2027. screw tube; 203. top connection unit; 2031. limit plate; 2032. plug block; 2033. card slot; 3. top frame assembly; 301. connecting cross plate; 302. installing cross plate; 303. connecting column; 304. rod slot; 305. slot; 306. card rod; 307. pull plate; 308. movable slot; 309. movable limit block; 310. connecting rod; 311. second spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] Embodiment 1, by Figure 1-Figure 6The utility model comprises a bottom frame assembly 1, a top frame assembly 3 is arranged above the bottom frame assembly 1, and a shock absorbing assembly 2 is arranged between the bottom frame assembly 1 and the top frame assembly 3;

[0027] The base frame assembly 1 comprises a base 101 , two supporting legs 102 are symmetrically mounted on the bottom of the base 101 , a fixing platform 103 is evenly mounted on the top of the base 101 , and slots 104 are symmetrically opened on both sides of the fixing platform 103 .

[0028] The shock absorbing assembly 2 includes a shock absorber body 201, a bottom connecting unit 202 is installed at the bottom end of the shock absorber body 201, a top connecting unit 203 is installed at the top end of the shock absorber body 201, the bottom connecting unit 202 includes a mounting seat 2021 installed at the bottom end of the shock absorber body 201, an inner groove 2022 is opened inside the mounting seat 2021, the mounting seat 2021 is sleeved on the outer side of the fixed platform 103, the inner wall of the mounting seat 2021 is tightly attached to the outer wall of the fixed platform 103, two side tubes 2023 are symmetrically installed on both sides of the mounting seat 2021, and a clamping rod 2024 is movably installed inside the side tube 2023. The rod 2024 penetrates into the interior of the inner groove 2022, one end of the clamping rod 2024 is clamped with the clamping groove 104, the end of the clamping rod 2024 away from the inner groove 2022 is installed with a first spring 2025, the end of the side tube 2023 away from the mounting seat 2021 is installed with a screw barrel 2027, the internal thread of the screw barrel 2027 is connected with a screw rod 2026, one end of the screw rod 2026 contacts with one end of the clamping rod 2024, the top connecting unit 203 includes a limit plate 2031 installed on the top of the shock absorber body 201, the top of the limit plate 2031 is installed with an insert block 2032, and the insert block 2032 is provided with a clamping groove 2033.

[0029] The top frame assembly 3 includes a connecting horizontal plate 301 arranged above the base 101, a mounting horizontal plate 302 is arranged above the connecting horizontal plate 301, a connecting column 303 is installed at an equal angle between the connecting horizontal plate 301 and the mounting horizontal plate 302, a rod groove 304 is equidistantly provided inside the connecting horizontal plate 301, one end of the rod groove 304 penetrates to the front of the connecting horizontal plate 301, and a slot 305 is equidistantly provided on the rod groove 304, the bottom end of the slot 305 penetrates to the bottom wall of the connecting horizontal plate 301, the slot 305 corresponds to the fixing platform 103 one by one, and the plug block 2032 is inserted into A clamping rod 306 is movably installed inside the slot 305 and the rod slot 304, and the clamping rod 306 is inserted into the clamping slot 2033. A pull plate 307 is provided on the front of the connecting cross plate 301, and the pull plate 307 is fixedly connected to one end of each clamping rod 306. A movable groove 308 is symmetrically opened inside the connecting cross plate 301, and a movable limit block 309 is movably installed inside the movable groove 308. A connecting rod 310 is installed at one end of the movable limit block 309 close to the pull plate 307, and the diameter of the connecting rod 310 is smaller than the diameter of the movable limit block 309. One end of the connecting rod 310 passes through the outside of the connecting cross plate 301, and one end of the connecting rod 310 is fixedly connected to the pull plate 307. A second spring 311 is installed on the side of the movable limit block 309 close to the pull plate 307. The mounting seat 2021 at the bottom end of the shock absorber body 201 is installed on the outside of the fixed platform 103, and the card rod 2024 is pushed toward the fixed platform 103 to move into the card slot 104 to fix the shock absorber body 201. Then, the plug block 2032 at the top of the shock absorber body 201 is inserted into the slot at the bottom end of the connecting cross plate 301. In 305, the top of the shock absorber body 201 is fixed to the connecting cross plate 301 by clamping the clamping rod 306 with the clamping groove 2033, thereby completing the installation of the shock absorber bracket, which is convenient for the disassembly and assembly of the equipment. A plurality of fixing platforms 103 are evenly installed on the top of the base 101, and a plurality of slots 305 are evenly opened on the bottom end of the connecting cross plate 301. When installing the shock absorber bracket, the number of shock absorber bodies 201 to be installed and the position to be installed of the shock absorber body 201 can be selected according to one's own needs, thereby facilitating the adjustment of the shock absorber bracket.

[0030] Working principle: When in use, first fix the support foot 102 at the bottom of the base 101, select the required number of shock absorber bodies 201 and the position for installing the shock absorber bodies 201 according to the required shock absorption effect, then install the mounting seat 2021 at the bottom of the shock absorber body 201 on the outside of the fixing platform 103, and then rotate the screw rod 2026. Since the screw rod 2026 is threadedly connected with the screw barrel 2027, the clamping rod 2024 is pushed into the clamping groove 104, thereby fixing the shock absorber body 201 to the base 101;

[0031] Then, the pull plate 307 on the connecting cross plate 301 is pulled outward, so that the clamping rod 306 moves outward and separates from each slot 305, and then the connecting cross plate 301 is installed on the top of the shock absorber body 201, so that the plug block 2032 at the top of the installed shock absorber body 201 is inserted into the slot 305, and then the pull plate 307 is released, so that the pull plate 307 moves back under the elastic force of the second spring 311, so that the clamping rod 306 moves back and is inserted into the clamping groove 2033 on the plug block 2032, thereby completing the installation of the shock absorber bracket and facilitating disassembly and assembly.

Claims

1. A seismic support that is easy to disassemble and assemble, comprising a base frame assembly (1), characterized in that: A top frame assembly (3) is provided above the bottom frame assembly (1), and a shock absorbing assembly (2) is provided between the bottom frame assembly (1) and the top frame assembly (3); The base frame assembly (1) comprises a base (101), two supporting legs (102) are symmetrically mounted on the bottom end of the base (101), a fixing platform (103) is evenly mounted on the top end of the base (101), and card slots (104) are symmetrically opened on both sides of the fixing platform (103).

2. The earthquake-resistant bracket that is easy to disassemble and assemble according to claim 1, characterized in that: The shock absorbing assembly (2) comprises a shock absorber body (201), a bottom connecting unit (202) is installed at the bottom end of the shock absorber body (201), and a top connecting unit (203) is installed at the top end of the shock absorber body (201).

3. The earthquake-resistant bracket that is easy to disassemble and assemble according to claim 2, characterized in that: The bottom connection unit (202) comprises a mounting seat (2021) mounted on the bottom end of the shock absorber body (201); an inner groove (2022) is provided inside the mounting seat (2021); the mounting seat (2021) is sleeved on the outside of the fixing platform (103); and the inner wall of the mounting seat (2021) is in close contact with the outer wall of the fixing platform (103).

4. The earthquake-resistant bracket that is easy to disassemble and assemble according to claim 3, characterized in that: Two side tubes (2023) are symmetrically installed on both sides of the mounting seat (2021), and a clamping rod (2024) is movably installed inside the side tube (2023). The clamping rod (2024) penetrates into the interior of the inner groove (2022), and one end of the clamping rod (2024) is clamped with the clamping groove (104). A first spring (2025) is installed at one end of the clamping rod (2024) away from the inner groove (2022), and a screw tube (2027) is installed at one end of the side tube (2023) away from the mounting seat (2021). The internal thread of the screw tube (2027 is connected to a screw rod (2026), and one end of the screw rod (2026) contacts one end of the clamping rod (2024).

5. The earthquake-resistant bracket that is easy to disassemble and assemble according to claim 2, characterized in that: The top connection unit (203) comprises a limiting plate (2031) installed on the top of the shock absorber body (201), an insert block (2032) is installed on the top of the limiting plate (2031), and a clamping groove (2033) is provided on the insert block (2032).

6. The earthquake-resistant bracket that is easy to disassemble and assemble according to claim 1, characterized in that: The top frame assembly (3) comprises a connecting transverse plate (301) arranged above the base (101), a mounting transverse plate (302) is arranged above the connecting transverse plate (301), and connecting columns (303) are installed at equal angles between the connecting transverse plate (301) and the mounting transverse plate (302).

7. The earthquake-resistant bracket that is easy to disassemble and assemble according to claim 6, characterized in that: The connecting transverse plate (301) is provided with rod grooves (304) at equal intervals inside, one end of the rod groove (304) penetrates to the front side of the connecting transverse plate (301), slots (305) are provided at equal intervals on the rod groove (304), the bottom end of the slots (305) penetrates to the bottom wall of the connecting transverse plate (301), the slots (305) correspond to the fixing platform (103) one by one, the insert block (2032) is inserted into the slots (305), a clamping rod (306) is movably installed inside the rod groove (304), the clamping rod (306) is inserted into the clamping groove (2033), a pull plate (307) is provided on the front side of the connecting transverse plate (301), and the pull plate (307) One end of each clamping rod (306) is fixedly connected, and a movable groove (308) is symmetrically opened inside the connecting cross plate (301). A movable limit block (309) is movably installed inside the movable groove (308). A connecting rod (310) is installed at one end of the movable limit block (309) close to the pull plate (307). The diameter of the connecting rod (310) is smaller than the diameter of the movable limit block (309). One end of the connecting rod (310) passes through the outer side of the connecting cross plate (301), and one end of the connecting rod (310) is fixedly connected to the pull plate (307). A second spring (311) is installed on one side of the movable limit block (309) close to the pull plate (307).

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