Anti-seismic support convenient to install

Abstract

The utility model discloses an anti-seismic support convenient to install, which comprises a bottom plate, a lower support arranged on the upper side of the bottom plate, an upper support inserted in the upper portion of the lower support in a sliding mode, a pipeline lower clamping seat arranged on the upper side of the upper support, an upper positioning frame arranged on the upper side of the pipeline lower clamping seat, and a pipeline upper clamping seat arranged in the upper positioning frame in a sliding mode. A pipeline upper clamping seat is arranged in the upper positioning frame on the upper side of the pipeline lower clamping seat in a sliding mode, a locking bolt is arranged in the middle of the upper side of the upper positioning frame in a threaded mode, a lead screw is arranged between the lower support and the bottom plate in a rotating mode, and one end of the lead screw is in transmission connection with an adjusting shaft through a gear set. And the locking bolt drives the pipeline upper clamping base to be adjusted in a lifting mode, so that the pipeline is conveniently clamped and fixed between the pipeline upper clamping base and the pipeline lower clamping base, the pipeline fixing stability is high, and disassembly and assembly are convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline supports, in particular to an anti-seismic support which is easy to install. Background Art

[0002] Earthquake resistance is an important indicator that must be considered before building construction, and the laying of pipes in buildings is an important factor affecting earthquake resistance. Earthquake-resistant brackets are used to limit the displacement of auxiliary electromechanical engineering facilities in daily life or when strong vibrations occur, control the vibration of facilities, and transfer vibration loads to various components or devices on the bearing structure. If the fixing of the pipeline does not meet the requirements, the falling pipeline and its auxiliary structures will cause huge casualties during an earthquake.

[0003] In the prior art, the application number is 202122183558.6, which is an easy-to-install anti-seismic bracket, including a base and a shock-absorbing box. The easy-to-install anti-seismic bracket prevents the device from falling off during use, which guarantees the use of the device and increases the safety of the device. At the same time, the device can be installed and disassembled to increase the use efficiency of the device. However, the stability of the pipeline fixation is relatively general, and it is inconvenient to disassemble and use, and it is not convenient to adjust the lifting of the pipeline clamp seat, so it is difficult to meet the needs of different heights of pipeline lower support fixation. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-seismic bracket which is easy to install, so as to solve the problem that the stability of pipeline fixing in the prior art is relatively general, it is inconvenient to disassemble and use, and it is not convenient to adjust the lifting and lowering of the pipeline clamp, thus it is difficult to meet the needs of fixing the lower support of pipelines of different heights.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an earthquake-resistant bracket that is easy to install, comprising a base plate, a lower bracket is provided on the upper side of the base plate, an upper bracket is slidably inserted into the upper inner part of the lower bracket, a pipe lower clamping seat is installed on the upper side of the upper bracket, an upper positioning frame is installed on the upper side of the pipe lower clamping seat, an upper pipe clamping seat is slidably provided in the upper positioning frame, a locking bolt is threadedly provided on the middle part of the upper side of the upper positioning frame, a screw rod is rotatably provided between the lower bracket and the base plate, the middle part of the lower side of the lower bracket is threadedly connected to the screw rod, and one end of the screw rod is connected to an adjusting shaft through a gear set.

[0006] Furthermore, one side of the lower pipe clamping seat and the upper pipe clamping seat is provided with a positioning groove, and the positioning grooves are arranged correspondingly up and down.

[0007] Furthermore, the positioning groove is configured as an arc-shaped groove, and a shock-absorbing layer is provided on the inner wall of the positioning groove.

[0008] Further, the upper positioning frame is arranged as a C-shaped frame, and a threaded hole is provided in the middle of the upper side of the upper positioning frame, and the locking bolt is threadedly connected to the threaded hole.

[0009] Further, the inner wall of the upper positioning frame is provided with limiting ribs, and both ends of the upper clamping seat of the pipeline are slidably arranged through limiting chutes and the limiting ribs.

[0010] Further, the gear set includes a driven gear arranged on the outer side of the lower end of the lead screw, and a driving gear meshed with the driven gear is installed at one end of the adjusting shaft, and an adjusting handle is provided at one end of the adjusting shaft.

[0011] Further, both ends of the lead screw are rotatably connected to the lower bracket and the bottom plate through the first bearing, and one end of the locking bolt is rotatably connected to the connecting seat on one side of the upper clamping seat of the pipeline through the second bearing.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In the present utility model, the upper clamping seat of the pipeline is slidably arranged in the upper positioning frame on the upper side of the lower clamping seat of the pipeline, and a locking bolt is provided threadedly in the middle of the upper side of the upper positioning frame, so that the upper clamping seat of the pipeline is driven by the locking bolt to lift and adjust, thereby facilitating the clamping and fixing of the pipeline between the upper clamping seat of the pipeline and the lower clamping seat of the pipeline, making the fixing of the pipeline have high stability and being convenient and fast for disassembly and assembly.

[0014] In the present utility model, a lower bracket is provided on the upper side of the bottom plate, an upper bracket is slidably inserted in the upper part of the lower bracket, a lower clamping seat of the pipeline is installed on the upper side of the upper bracket, a lead screw is rotatably arranged between the lower bracket and the bottom plate, and the middle of the lower side of the lower bracket is threadedly connected to the lead screw, so that it is convenient to carry out a stable support treatment on the lower part of the lower clamping seat of the pipeline, and by rotating and adjusting the lead screw, the upper bracket and the lower clamping seat of the pipeline can be lifted and adjusted, so as to meet the support and fixing use requirements for pipelines of different heights.

[0015] In the present utility model, positioning grooves are provided on both sides of the lower clamping seat of the pipeline and the upper clamping seat of the pipeline, the positioning grooves are arranged as arc-shaped grooves, and a shock-absorbing layer is provided on the inner wall of the positioning grooves, so that it is convenient to improve the stability of the pipeline clamped and fixed between the lower clamping seat of the pipeline and the upper clamping seat of the pipeline, and it has excellent shock-absorbing performance. Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is the front view of the overall structure of the present utility model;

[0018] Figure 2This is a schematic diagram of the structure of the pipe lower clamp seat of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the pipe upper clamping seat of the utility model.

[0020] In the figure: 1. pipe lower clamp seat; 2. pipe upper clamp seat; 3. upper positioning frame; 4. limiting rib; 5. connecting seat; 6. locking bolt; 7. shock-absorbing layer; 8. upper bracket; 9. lower bracket; 10. first bearing; 11. screw rod; 12. driven gear; 13. driving gear; 14. adjusting shaft; 15. adjusting handle; 16. bottom plate; 17. positioning groove; 18. threaded hole; 19. limiting slide groove. Implementation

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 , Figure 2 , Figure 3 The utility model is provided with a seismic support that is easy to install, including a bottom plate 16, a lower support 9 is provided on the upper side of the bottom plate 16, an upper support 8 is slidably inserted in the upper part of the lower support 9, a pipe lower clamping seat 1 is installed on the upper side of the upper support 8, an upper positioning frame 3 is installed on the upper side of the pipe lower clamping seat 1, a pipe upper clamping seat 2 is slidably provided in the upper positioning frame 3, a locking bolt 6 is threadedly provided in the middle part of the upper side of the upper positioning frame 3, so that the pipe upper clamping seat 2 is driven to rise and fall adjustment by the locking bolt 6, so that it is convenient to clamp and fix the pipe between the pipe upper clamping seat 2 and the pipe lower clamping seat 1, so that the stability of the pipe fixation is high, and the disassembly and assembly are convenient and quick, a screw rod 11 is rotatably provided between the lower support 9 and the bottom plate 16, and the middle part of the lower side of the lower support 9 is threadedly connected with the screw rod 11, and one end of the screw rod 11 is connected with an adjusting shaft 14 through a gear set transmission, so that by rotating the adjusting screw rod 11, the upper support 8 and the pipe lower clamping seat 1 can be raised and lowered, thereby meeting the use of pipe lower support fixing at different heights.

[0023] A positioning groove 17 is provided on one side of the lower pipe clamp seat 1 and the upper pipe clamp seat 2, and the positioning grooves 17 are arranged correspondingly up and down, the positioning grooves 17 are arranged as arc grooves, and a shock-absorbing layer 7 is provided on the inner wall of the positioning groove 17, so as to facilitate improving the stability of the pipe clamping and fixing between the lower pipe clamp seat 1 and the upper pipe clamp seat 2, and have excellent shock-absorbing performance.

[0024] The upper positioning frame 3 is set as a U-shaped frame, and a threaded hole 18 is provided in the middle of the upper side of the upper positioning frame 3. The locking bolt 6 is threadedly connected to the threaded hole 18, so that it is convenient to threadedly arrange the locking bolt 6 in the middle of the upper side of the upper positioning frame 3. The inner wall of the upper positioning frame 3 is provided with limiting ribs 4. Both ends of the upper pipe clamp 2 are slidably arranged with the limiting ribs 4 through limiting chutes 19, which are used for sliding guiding during the lifting adjustment of the upper pipe clamp 2, and are beneficial to improving the stability of the lifting adjustment of the upper pipe clamp 2.

[0025] The gear set includes a driven gear 12 arranged on the outer side of the lower end of the lead screw 11. One end of the adjusting shaft 14 is provided with a driving gear 13 meshed with the driven gear 12, and an adjusting handle 15 is provided at one end of the adjusting shaft 14, which is convenient for rotating and adjusting the adjusting shaft 14 and the lead screw 11 through the adjusting handle 15. Both ends of the lead screw 11 are rotatably connected to the lower bracket 9 and the bottom plate 16 through the first bearings 10. One end of the locking bolt 6 is rotatably connected to the connecting seat 5 on one side of the upper pipe clamp 2 through the second bearing, so that it is convenient to rotatably arrange the upper pipe clamp 2 at one end of the locking bolt 6, and thus it is convenient to adjust the lifting of the upper pipe clamp 2 through the locking bolt 6.

[0026] The working principle and usage process of the present utility model: When in use, the upper pipe clamp 2 is slidably arranged in the upper positioning frame 3 on the upper side of the lower pipe clamp 1 of the pipe. The locking bolt 6 is threadedly arranged in the middle of the upper side of the upper positioning frame 3, so that the locking bolt 6 drives the upper pipe clamp 2 to lift and adjust, so as to facilitate clamping and fixing the pipe between the upper pipe clamp 2 and the lower pipe clamp 1 of the pipe, with high stability of pipe fixation and convenient and fast disassembly and assembly; By rotating the adjusting lead screw 11, the upper bracket 8 and the lower pipe clamp 1 of the pipe can be lifted and adjusted, so as to meet the use requirements of supporting and fixing the lower part of pipes with different heights.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An anti-seismic bracket that is easy to install, comprising a base plate (16), characterized in that: On the upper side of the bottom plate (16), a lower bracket (9) is provided. An upper bracket (8) is slidably inserted in the upper part of the lower bracket (9). A lower pipe clamp seat (1) is installed on the upper side of the upper bracket (8). An upper positioning frame (3) is installed on the upper side of the lower pipe clamp seat (1). A upper pipe clamp seat (2) is slidably arranged in the upper positioning frame (3). A locking bolt (6) is threadedly arranged in the middle of the upper side of the upper positioning frame (3). A lead screw (11) is rotatably arranged between the lower bracket (9) and the bottom plate (16). The middle of the lower side of the lower bracket (9) is threadedly connected to the lead screw (11). One end of the lead screw (11) is drivingly connected to an adjusting shaft (14) through a gear set.

2. The earthquake-resistant bracket that is easy to install according to claim 1, characterized in that: Positioning grooves (17) are formed on one side of the lower pipe clamp seat (1) and the upper pipe clamp seat (2), and the positioning grooves (17) are arranged corresponding to each other up and down.

3. The earthquake-resistant bracket that is easy to install according to claim 2, characterized in that: The positioning groove (17) is arranged as an arc-shaped groove, and a shock-absorbing layer (7) is provided on the inner wall of the positioning groove (17).

4. The earthquake-resistant bracket that is easy to install according to claim 1, characterized in that: The upper positioning frame (3) is arranged as a U-shaped frame. A threaded hole (18) is formed in the middle of the upper side of the upper positioning frame (3), and the locking bolt (6) is threadedly connected to the threaded hole (18).

5. The earthquake-resistant bracket that is easy to install according to claim 4, characterized in that: Limit ribs (4) are provided on the inner wall of the upper positioning frame (3). Both ends of the upper pipe clamp seat (2) are slidably arranged with the limit ribs (4) through limit chutes (19).

6. The earthquake-resistant bracket that is easy to install according to claim 1, characterized in that: The gear set includes a driven gear (12) arranged on the outer side of the lower end of the lead screw (11). A driving gear (13) meshed with the driven gear (12) is installed at one end of the adjusting shaft (14), and an adjusting handle (15) is provided at one end of the adjusting shaft (14).

7. The earthquake-resistant bracket that is easy to install according to claim 1, characterized in that: Both ends of the lead screw (11) are rotatably connected to the lower bracket (9) and the bottom plate (16) through first bearings (10). One end of the locking bolt (6) is rotatably connected to a connecting seat (5) on one side of the upper pipe clamp seat (2) through a second bearing.

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