Telescopic anti-seismic support

Abstract

The utility model provides a telescopic anti-seismic support. The telescopic anti-seismic support comprises a first steel plate, a second steel plate, two vertical plates, a first bottom plate, a first clamping block and a clamping mechanism, the second steel plate is arranged above the top of the first steel plate, the two vertical plates are symmetrically installed on the top of the first steel plate, the tops of the two vertical plates are both connected with the bottom of the second steel plate, the first bottom plate is fixedly installed on the top of the first steel plate, and the clamping block is fixedly installed on the top of the second steel plate. The first clamping block is arranged on the top of the first bottom plate, the first bottom plate and the first clamping block are connected and fixed through the clamping mechanism, the clamping mechanism comprises four mounting blocks, four limiting disassembly and assembly assemblies and two extrusion limiting assemblies, and the four mounting blocks are fixedly mounted on the outer walls of the two sides of the first clamping block in a pairwise corresponding mode. According to the telescopic anti-seismic support, the clamping mechanism is arranged, so that the telescopic anti-seismic support has the advantages that the structure is simple, the installation stability of the clamping blocks can be improved, and meanwhile, the clamping blocks can be conveniently disassembled, assembled, replaced and fixed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to support technical field, especially relate to a telescopic anti -seismic support. BACKGROUND

[0002] Steel structure is a kind of building structure type, it is by steel material composition structure, is one of main building structure types, structure is mainly by section steel and steel plate etc. The steel beam, steel column, steel truss etc. Component is made of, and adopts silanization, pure manganese phosphorization, washing and drying, galvanizing etc. Rust removal antirust process, the welding seam, bolt or rivet connection is usually used between each component or part, and steel structure parts need to be placed and fixed using support in the process of processing.

[0003] In the utility model patent with the announcement number CN 215510028 U discloses a telescopic steel structure processing support, including device main body, support frame, lifting column and limit rod, the inside of device main body is set slot, the inside of slot is connected lifting column by inserting, the top of lifting column is connected support frame by welding, the inside of device main body inserts limit rod. This telescopic steel structure processing support, by telescopic structure of lifting column between device main body and support frame, and the sliding rod is used to connect between two groups of processing supports, better solve the problem that the fixed structure of traditional steel structure processing support is inconvenient for staff to adjust, manually raise the height of support frame, and reinsert the limit rod in the inside of lifting column, so as to complete the height telescopic adjustment work of support frame, and if the length of the steel structure being processed is longer, the spacing of two groups of processing supports can be expanded, and the operation convenience is stronger.

[0004] For the related technology in the above, the utility model person thinks that there are the following defects:

[0005] 1, the above structure is by clamping block clamping article, but the contact between clamping block and article in the long time use process can produce friction, so the use time is too long to cause the wear phenomenon, so if the clamping block wears excessively, the surface of clamping block can be uneven or lose the original clamping force, so as to affect the fixing effect of article, and even possibly cause clamping article loose or fall off, so it is necessary to regularly disassemble and replace clamping block, but two clamping blocks in the above technology are fixedly connected, so disassembly and replacement cannot be carried out, and the other is connected by bonding, but the connection mode is prone to position deviation, and the stability is poor.

[0006] Therefore, it is necessary to provide a new telescopic anti-seismic support to solve the above technical problems. UTILITY MODEL CONTENT

[0007] The utility model solves the technical problem to provide a kind of through setting clamping mechanism, make the structure simple, not only can improve the installation stability of clamping block, also convenient to the dismounting replacement and fixed telescopic anti-seismic support of clamping block.

[0008] To solve the above technical problems, the utility model provides telescopic anti-seismic support includes: steel sheet one, steel sheet two, two vertical boards, bottom plate one, clamping block one and clamping mechanism, steel sheet two is arranged on the top of steel sheet one, two vertical boards are symmetrically installed on the top of steel sheet one, the top of two vertical boards is connected with the bottom of steel sheet two, bottom plate one is fixedly installed on the top of steel sheet one, clamping block one is arranged on the top of bottom plate one, bottom plate one and clamping block one are connected and fixed by clamping mechanism, the clamping mechanism includes four installation blocks, four limit dismounting components and two extrusion limiting components, four installation blocks are respectively two two corresponding fixedly installed on the two side outer walls of clamping block one, the bottom of four installation blocks is contacted with the top of bottom plate one;

[0009] The top of four installation blocks is equipped with through hole, the top of bottom plate one is equipped with four limit insertion holes, four limit insertion holes are respectively corresponding with four through holes, the inner wall of limit insertion hole is equipped with multiple limit insertion slots;

[0010] The limit dismounting component includes limit insertion cylinder, limit insertion block, limit insertion column, telescopic spring one and sliding block, the limit insertion cylinder passes through through hole and extends to limit insertion hole, the limit insertion cylinder is slidably connected with through hole and limit insertion hole, the limit insertion cylinder is equipped with multiple openings at one end extending to limit insertion hole, multiple limit insertion blocks are respectively hingedly installed on multiple openings, the limit insertion block is adapted with opening, limit insertion cylinder and limit insertion slot, the limit insertion column is slidably installed on the limit insertion cylinder, the limit insertion column is adapted with multiple limit insertion blocks, the top of limit insertion column is equipped with mounting hole, telescopic spring one is fixedly installed in mounting hole, sliding block is slidably installed in mounting hole, the top end of telescopic spring one is fixedly connected with the bottom of sliding block.

[0011] As a further scheme of the utility model, the extrusion limiting component includes recessed block, round rod, moving block, telescopic spring two and connecting plate, the recessed block is fixedly installed on bottom plate one, the round rod is fixedly installed in recessed block, the moving block is slidably installed on the round rod, and the moving block is adapted with the recessed block.

[0012] As a further scheme of the utility model, the telescopic spring two is slidably sleeved on the round rod, one end of the telescopic spring two is fixedly connected with the moving block, the other end of the telescopic spring two is fixedly connected with the inner wall of recessed block, the connecting plate is fixedly installed on the top of moving block, the bottom of connecting plate is contacted with the bottom of two installation blocks, and the top of installation block is fixedly installed with positioning block.

[0013] As a further scheme of the utility model, the bottom of the moving plate is provided with a second bottom plate connected through a plurality of connecting blocks, and the second bottom plate is provided with a second clamping block fixedly connected through a clamping mechanism.

[0014] As a further scheme of the utility model, the top of the moving plate is provided with a first connecting ring, and the second steel plate is provided with a second connecting ring fixedly installed, a threaded rod is installed on the second connecting ring, and the bottom end of the threaded rod extends into the first connecting ring and is rotatably connected with the first connecting ring.

[0015] As a further scheme of the utility model, the two side walls of the moving plate are both provided with two sliding blocks, and the two vertical plates are both provided with two sliding grooves on the side wall close to each other, and the sliding blocks are matched with the sliding grooves.

[0016] Compared with the related art, the telescopic anti-seismic support has the following advantages

[0017] Beneficial effects:

[0018] 1. The clamping mechanism is simple in structure, can improve the installation stability of the clamping block, and is convenient for dismounting, replacing and fixing the clamping block. DRAWINGS

[0019] In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the drawings.

[0020] Figure 1 Structure of the utility model Figure 1 ;

[0021] Figure 2 Structure of the utility model Figure 2 ;

[0022] Figure 3 Assembly structure of the first bottom plate and the clamping mechanism in the utility model Figure 1 ;

[0023] Figure 4 Assembly structure of the first bottom plate and the clamping mechanism in the utility model Figure 2 ;

[0024] Figure 5 Structure of the utility model

[0025] Figure 6 Assembly structure of the first bottom plate, the mounting block and the positioning block in the utility model.

[0026] In the figure: 1, steel plate one; 2, steel plate two; 3, vertical plate; 4, bottom plate one; 5, clamping block one; 6, mounting block; 7, limiting insertion cylinder; 8, limiting insertion block; 9, limiting insertion column; 10, extension spring one; 11, sliding block; 12, concave block; 121, round rod; 122, moving block; 123, extension spring two; 124, connecting plate; 13, positioning block; 14, moving plate; 15, connecting block; 16, connecting ring one; 17, connecting ring two; 18, threaded rod; 19, bottom plate two; 20, clamping block two; 21, sliding block. DETAILED DESCRIPTION

[0027] Please refer to Figures 1 to 6 , wherein, Figure 1 is a structural diagram of the utility model Figure 1 ; Figure 2 is a structural diagram of the utility model Figure 2 ; Figure 3 is a structural diagram of the utility model Figure 1 ; Figure 4 is a structural diagram of the utility model Figure 2 ; Figure 5 is a structural diagram of the utility model Figure 6 is a structural diagram of the utility model The telescopic anti-seismic support comprises a steel plate one 1, a steel plate two 2, two vertical plates 3, a bottom plate one 4, a clamping block one 5 and a clamping mechanism, the steel plate two 2 is arranged above the top of the steel plate one 1, the two vertical plates 3 are symmetrically installed on the top of the steel plate one 1, the top of each of the two vertical plates 3 is connected with the bottom of the steel plate two 2, the bottom plate one 4 is fixedly installed on the top of the steel plate one 1, the clamping block one 5 is arranged on the top of the bottom plate one 4, the bottom plate one 4 and the clamping block one 5 are connected and fixed through the clamping mechanism, the clamping mechanism comprises four mounting blocks 6, four limiting dismounting assemblies and two extrusion limiting assemblies, the four mounting blocks 6 are fixedly installed on the two side outer walls of the clamping block one 5 in pairs, respectively, the bottom of each of the four mounting blocks 6 is in contact with the top of the bottom plate one 4,

[0028] the top of each of the four mounting blocks 6 is provided with a through hole, the top of the bottom plate one 4 is provided with four limiting insertion holes, the four limiting insertion holes are correspondingly arranged with the four through holes, respectively, a plurality of limiting insertion grooves are formed in the inner wall of the limiting insertion hole,

[0029] The limiting dismounting assembly comprises a limiting insertion cylinder 7, limiting insertion blocks 8, a limiting insertion column 9, a first telescopic spring 10 and a sliding block 11, the limiting insertion cylinder 7 extends into the limiting insertion hole through the through hole, the limiting insertion cylinder 7 is in sliding connection with the through hole and the limiting insertion hole, a plurality of through openings are formed in one end of the limiting insertion cylinder 7, the plurality of limiting insertion blocks 8 are respectively hingedly installed on the plurality of through openings, the limiting insertion blocks 8 are matched with the through openings, the limiting insertion cylinder 7 and the limiting insertion groove, the limiting insertion column 9 is slidably installed on the limiting insertion cylinder 7, the limiting insertion column 9 is matched with the plurality of limiting insertion blocks 8, a mounting hole is formed in the top of the limiting insertion column 9, the first telescopic spring 10 is fixedly installed in the mounting hole, and the sliding block 11 is slidably installed in the mounting hole.

[0030] The extrusion limiting assembly comprises a concave block 12, a round rod 121, a moving block 122, a second telescopic spring 123 and a connecting plate 124, the concave block 12 is fixedly installed on the bottom plate one 4, the round rod 121 is fixedly installed in the concave block 12, the moving block 122 is slidably installed on the round rod 121, and the moving block 122 is matched with the concave block 12.

[0031] The second telescopic spring 123 is slidably sleeved on the round rod 121, one end of the second telescopic spring 123 is fixedly connected with the moving block 122, the other end of the second telescopic spring 123 is fixedly connected with the inner wall of the concave block 12, the connecting plate 124 is fixedly installed on the top of the moving block 122, the bottom of the connecting plate 124 is in contact with the bottom of the two mounting blocks 6, and the top of the mounting block 6 is fixedly installed with the positioning block 13.

[0032] The bottom of the steel plate two 2 is provided with a moving plate 14, the bottom of the moving plate 14 is connected with a bottom plate two 19 through a plurality of connecting blocks 15, the bottom of the bottom plate two 19 is provided with a clamping block two 20, and the clamping block two 20 is also connected and fixed with the bottom plate two 19 through a clamping mechanism.

[0033] The top of the moving plate 14 is provided with a connecting ring one 16, the steel plate two 2 is fixedly installed with a connecting ring two 17, the connecting ring two 17 is threadedly installed with a threaded rod 18, and the bottom end of the threaded rod 18 extends into the connecting ring one 16 and is rotatably connected with the connecting ring one 16.

[0034] Both side outer walls of the moving plate 14 are fixedly installed with two sliding blocks 21, both side outer walls of the two vertical plates 3 are provided with two sliding grooves, and the sliding blocks 21 are matched with the sliding grooves.

[0035] The working principle of the telescopic anti-seismic support is as follows:

[0036] The first step: when the clamp block 1 5 needs to be installed, the clamp block 1 5 is placed on the top of the bottom plate 1 4, then the connecting plate 124 is pulled to drive the moving block 122 to move on the round rod 121 and compress the telescopic spring 2 3, then the limiting insertion cylinder 7 is inserted into the limiting insertion hole on the bottom plate 1 4, then the limiting insertion column 9 is inserted into the limiting insertion cylinder 7 to extrude the plurality of limiting insertion blocks 8, so that the limiting insertion blocks 8 are inserted into the limiting insertion slot through the through hole to form fixation, then the connecting plate 124 is loosened, so that the connecting plate 124 is reset and in contact with the positioning block 1 3 and the limiting insertion cylinder 7 and the sliding block 1 1 are compressed and limited, and the sliding block 1 1 is compressed to compress the telescopic spring 1 0, so that the installation of the clamp block 1 5 is completed.

[0037] The second step: when the clamp block 1 5 needs to be disassembled, the connecting plate 124 is pulled to drive the moving block 122 to move and compress the telescopic spring 2 3, and under the condition that the connecting plate 124 is not compressed and limited, the telescopic spring 1 0 is compressed to lift the sliding block 1 1, then the limiting insertion column 9 is lowered through the cooperation of the sliding block 1 1 and the telescopic spring 1 0 to separate from the limiting insertion cylinder 7, then the limiting insertion cylinder 7 is pulled out, and under the action of the limiting insertion slot, the limiting insertion block 8 is inserted into the limiting insertion cylinder 7 through the through hole, so that the limiting insertion cylinder 7 is conveniently separated, the structure is simple, the installation stability of the clamp block can be improved, and the clamp block is conveniently disassembled, replaced and fixed.

[0038] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art.

[0039] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art are known by the person skilled in the art.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations or direct or indirect application can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents, and the same is true for the patent protection scope of the utility model.

Claims

1. A telescopic seismic support, characterized in that, Include: Steel plate one, steel plate two, two vertical plates, bottom plate one, clamp block one and clamping mechanism, the steel plate two is arranged on the top of the steel plate one, two vertical plates are symmetrically installed on the top of the steel plate one, the top of the two vertical plates is connected with the bottom of the steel plate two, the bottom plate one is fixedly installed on the top of the steel plate one (1), the clamp block one is arranged on the top of the bottom plate one, the bottom plate one and the clamp block one are connected and fixed by the clamping mechanism, the clamping mechanism includes four mounting blocks, four limiting disassembly components and two extrusion limiting components, four mounting blocks are respectively fixedly installed on the two side outer walls of the clamp block one in pairs, the bottom of the four mounting blocks is in contact with the top of the bottom plate one; The top of the four mounting blocks is provided with a through hole, the top of the bottom plate one is provided with four limiting insertion holes, the four limiting insertion holes are correspondingly arranged with the four through holes respectively, a plurality of limiting insertion slots are formed in the inner wall of the limiting insertion hole; The limiting disassembly component includes a limiting insertion cylinder, a limiting insertion block, a limiting insertion column, a telescopic spring one and a sliding block, the limiting insertion cylinder passes through the through hole and extends into the limiting insertion hole, the limiting insertion cylinder is connected with the through hole and the limiting insertion hole in a sliding mode, a plurality of openings are formed in one end of the limiting insertion cylinder extending into the limiting insertion hole, a plurality of limiting insertion blocks are hingedly installed on the openings respectively, the limiting insertion block is matched with the opening, the limiting insertion cylinder and the limiting insertion slot, the limiting insertion column is slidably installed on the limiting insertion cylinder, the limiting insertion column is matched with the plurality of limiting insertion blocks, an installation hole is formed in the top of the limiting insertion column, the telescopic spring one is fixedly installed in the installation hole, the sliding block is slidably installed in the installation hole, and the top end of the telescopic spring one is fixedly connected with the bottom of the sliding block.

2. The telescoping seismic brace of claim 1, wherein: The extrusion limiting component includes a concave block, a round rod, a moving block, a telescopic spring two and a connecting plate, the concave block is fixedly installed on the bottom plate one, the round rod is fixedly installed in the concave block, the moving block is slidably installed on the round rod, and the moving block is matched with the concave block.

3. The telescoping seismic brace of claim 2, wherein: The telescopic spring two is slidably sleeved on the round rod, one end of the telescopic spring two is fixedly connected with the moving block, the other end of the telescopic spring two is fixedly connected with the inner wall of the concave block, the connecting plate is fixedly installed on the top of the moving block, the bottom of the connecting plate is in contact with the bottom of the two mounting blocks, and the top of the mounting block is fixedly installed with a positioning block.

4. The telescoping seismic brace of claim 2, wherein: The bottom of the steel plate two is provided with a moving plate, the bottom of the moving plate is connected with a bottom plate two through a plurality of connecting blocks, the bottom of the bottom plate two is provided with a clamp block two, and the clamp block two is also connected and fixed with the bottom plate two through the clamping mechanism.

5. The telescoping seismic brace of claim 4, wherein: The top of the moving plate is provided with a connecting ring one, the steel plate two is fixedly provided with a connecting ring two, a threaded rod is threadedly installed on the connecting ring two, and the bottom end of the threaded rod extends into the connecting ring one and is rotatably connected with the connecting ring one.

6. The telescoping seismic brace of claim 4, wherein: The two side outer walls of the moving plate are fixedly provided with two sliding blocks, and the side outer walls of the two vertical plates are provided with two sliding grooves.

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