Anti-seismic support hanger for fire-fighting pipeline installation

Abstract

The utility model discloses an anti-seismic support hanger for fire-fighting pipeline installation, which comprises a base, shock absorbers are hinged to the front surface and the back surface of the base, the inner wall of the base is rotatably connected with a screw rod, the front surface of the screw rod penetrates through and extends to the front surface of the base, and the screw rod is sleeved with a sliding block which is in threaded connection with the screw rod. A mounting frame is fixedly connected to the top of the sliding block, a screw rod rotationally connected with the mounting frame is inserted into the top of the mounting frame in a penetrating mode, the screw rod is sleeved with a mounting frame in threaded connection with the screw rod, and the left side of the mounting frame is slidably connected with the mounting frame. According to the device, the mounting position of a fire-fighting pipe can be transversely and vertically adjusted, so that a user can conveniently mount the fire-fighting pipe, the fire-fighting pipe can be fixed, the mounting stability of the fire-fighting pipe is improved, the device is suitable for fire-fighting pipes of different models, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting pipeline installation, and more specifically to an anti-seismic support and hanger for fire-fighting pipeline installation. Background Art

[0002] When installing fire protection pipes, it is necessary to consider earthquakes or other vibration environments. At this time, supports and hangers are used for fixing. Such supports and hangers can absorb and disperse the energy generated by earthquakes, reduce the impact on the pipe system, and ensure that the fire protection system can still work normally when a disaster occurs.

[0003] The patent document with authorization announcement number CN 219866661 U discloses an anti-seismic support and hanger for installing a fire-fighting pipe, comprising a fixed base, an end of the fixed base is fixedly connected to a connecting seat, a connecting head is arranged on the inner side of the connecting seat, a rotating column is connected between the connecting head and the connecting seat, and a No. 1 connecting rod is fixedly connected to the outer surface of the connecting head, a No. 2 connecting rod is inserted into the interior of the No. 1 connecting rod, and an anti-detachment joint is connected to one end of the No. 2 connecting rod. In this scheme, through the transverse movement mechanism, when the fire-fighting pipe and the anti-seismic support and hanger are installed, the connecting seat is transversely moved relative to the limit seat, and after being transversely moved to a suitable position, the connecting seat is fixed to the limit seat by a locking pin and a locking groove, so that the installation position of the fire-fighting pipe can be adjusted, and the fire-fighting pipe can be installed in a suitable position of the anti-seismic support and hanger conveniently, and the lifting component is arranged to lift the fire-fighting pipe when it is installed with the anti-seismic support and hanger, thereby preventing the fire-fighting pipe from tilting.

[0004] Although the bracket mentioned in the above patent can adjust the installation position of the fire-fighting pipe, it can only be adjusted horizontally and cannot be adjusted vertically. When installing the fire-fighting pipe, the inability to adjust the vertical direction will also cause trouble when installing the fire-fighting pipe. In addition, the above patent cannot use fire-fighting pipes of different sizes. Smaller fire-fighting pipes will shake on the bracket, affecting the stability of the fire-fighting pipe when it is fixed. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a seismic-resistant support and hanger for installing a fire-fighting pipe to solve the background technical problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A seismic support and hanger for installing a fire-fighting pipe comprises a base, the front and back sides of the base are both hinged with shock absorbers, the inner wall of the base is rotatably connected to a screw rod, the front side of the screw rod penetrates and extends to the front side of the base, a slider threadedly connected to the screw rod is sleeved on the screw rod, a mounting frame is fixedly connected to the top of the slider, a screw rod rotatably connected to the top of the mounting frame is inserted, a mounting frame threadedly connected to the top is sleeved on the screw rod, the left side of the mounting frame is slidably connected to the mounting frame, and a mounting tube fixedly connected to the mounting frame is inserted on the mounting frame.

[0008] As a further description of the above technical solution:

[0009] A fixed barrel is fixedly connected to the right side of the mounting cylinder, a ring-shaped clamping rod is inserted into the inner side of the fixed barrel, a spring is sleeved on the clamping rod, a clamping plate is fixedly connected to one end of the clamping rod, a threaded ring is sleeved on the fixed barrel and threadedly connected to the fixed barrel, a drive cover is fixedly connected to the left side of the threaded ring, the drive cover is trumpet-shaped, a ring-shaped sliding rod is inserted into the outer side of the fixed barrel, and one end of the sliding rod is fixedly connected to the clamping rod.

[0010] As a further description of the above technical solution:

[0011] A locking rod threadedly connected to the threaded ring is inserted through the threaded ring, and one end of the locking rod is in contact with the fixed barrel.

[0012] As a further description of the above technical solution:

[0013] A ball movably connected to one end of the slide rod is embedded, and the outer side of the ball contacts the driving cover.

[0014] As a further description of the above technical solution:

[0015] The outer side of the driving cover is fixedly connected with an annularly distributed anti-sliding block, and the anti-sliding block is square in shape.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] This solution can adjust the installation position of the fire pipe horizontally and vertically, thereby facilitating the user to install the fire pipe. The fire pipe can also be fixed to improve the stability of the installation of the fire pipe. It is also suitable for use with different types of fire pipes, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the three-dimensional diagrams of the utility model;

[0019] Figure 2 This is the second stereogram of the utility model;

[0020] Figure 3 The third is a three-dimensional diagram of the present utility model;

[0021] Figure 4 It is a side sectional view of the fixed barrel in the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Base; 2. Shock absorber; 3. Screw rod; 4. Slider; 5. Mounting frame; 6. Screw rod; 7. Mounting frame; 8. Mounting cylinder; 9. Fixed barrel; 10. Clamping rod; 11. Spring; 12. Clamping plate; 13. Threaded ring; 14. Drive cover; 15. Sliding rod; 16. Locking rod; 17. Ball bearing; 18. Anti-sliding block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] See also Figures 1 to 4 In the utility model: an anti-seismic support and hanger for installing a fire-fighting pipe, comprising a base 1, the front and back of the base 1 are hinged with shock absorbers 2, the inner wall of the base 1 is rotatably connected with a screw rod 3, the front of the screw rod 3 penetrates and extends to the front of the base 1, a slider 4 threadedly connected to the screw rod 3 is sleeved on the screw rod 3, a mounting frame 5 is fixedly connected to the top of the slider 4, a screw rod 6 rotatably connected to the top of the mounting frame 5 is inserted, a mounting frame 7 threadedly connected to the screw 6 is sleeved on the screw 6, the left side of the mounting frame 7 is slidably connected to the mounting frame 5, and a mounting tube 8 fixedly connected to the mounting frame 7 is inserted on the mounting frame 7.

[0026] In the utility model, when in use, first install the top ends of the two shock absorbers 2 at suitable positions to fix the base 1, and then the user can insert the fire-fighting pipe into the installation tube 8 to complete the support of the fire-fighting pipe. During use, the shock absorber 2 can reduce the shock of the base 1, thereby achieving the effect of earthquake resistance of the fire-fighting pipe, and when installing the fire-fighting pipe, the user can drive the slider 4 to slide along the inner side of the base 1 by rotating the screw rod 3. During the process, the slider 4 will drive the installation tube 8 to move horizontally, thereby changing the horizontal installation position of the fire-fighting pipe. Then, the user can drive the installation frame 7 to slide up and down along the installation frame 5 by rotating the screw rod 6, thereby changing the vertical position of the installation tube 8, achieving the effect of controlling the vertical installation position of the fire-fighting pipe, which is beneficial to the user to install the fire-fighting pipe and improves the practicality of the device.

[0027] See also Figures 1 to 4, wherein: a fixed barrel 9 is fixedly connected to the right side of the mounting barrel 8, a ring-shaped clamping rod 10 is inserted into the inner side of the fixed barrel 9, a spring 11 is sleeved on the clamping rod 10, a clamping plate 12 is fixedly connected to one end of the clamping rod 10, a threaded ring 13 is sleeved on the fixed barrel 9 and threadedly connected thereto, a driving cover 14 is fixedly connected to the left side of the threaded ring 13, and the driving cover 14 is flared in shape, a ring-shaped sliding rod 15 is inserted into the outer side of the fixed barrel 9, and one end of the sliding rod 15 is fixedly connected to the clamping rod 10.

[0028] In the utility model, after the fire-fighting pipe is inserted into the installation tube 8, the fire-fighting pipe will also be located inside the fixed barrel 9. At this time, the user rotates the driving cover 14, and the driving cover 14 will drive the threaded ring 13 to rotate along the outer side of the fixed barrel 9. The threaded ring 13 will move to the left, and the driving cover 14 will move with the threaded ring 13. The inner wall of the driving cover 14 will squeeze the sliding rod 15. After being squeezed, the sliding rod 15 will drive the clamping rod 10 and the clamping plate 12 to move toward the fire-fighting pipe until all the clamping plates 12 are tightly attached to the fire-fighting pipe, thereby realizing the clamping and fixing of the fire-fighting pipe, improving the stability of the fixation of the fire-fighting pipe, and being suitable for fire-fighting pipes of different sizes, thereby improving the practicality of the device.

[0029] See also Figure 3 , wherein: a locking rod 16 threadedly connected to the threaded ring 13 is inserted through the threaded ring 13 , and one end of the locking rod 16 is in contact with the fixed barrel 9 .

[0030] In the present invention, after the user has fixed the fire pipe, he rotates the locking rod 16, and the locking rod 16 will be pressed against the surface of the fixing barrel 9, thereby achieving the effect of fixing and locking the threaded ring 13, thereby improving the stability of the device for installing the fire pipe.

[0031] See also Figure 4 , wherein: a ball 17 movably connected to one end of the slide rod 15 is embedded, and the outer side of the ball 17 is in contact with the driving cover 14.

[0032] In the present invention, the provision of the ball bearing 17 can reduce the friction between the slide bar 15 and the drive cover 14, thereby improving the running smoothness of the device and reducing wear and tear to increase the service life of the device.

[0033] See also Figure 3 , wherein: the outer side of the driving cover 14 is fixedly connected with an annularly distributed anti-sliding block 18, and the shape of the anti-sliding block 18 is square.

[0034] In the present invention, the provision of the anti-sliding block 18 can facilitate the user to rotate the driving cover 14, thereby improving the practicality of the device.

[0035] The above are only preferred specific implementations of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A seismic support and hanger for installing a fire-fighting pipeline, comprising a base (1), characterized in that: The front and back sides of the base (1) are both hingedly connected with a shock absorber (2); the inner wall of the base (1) is rotatably connected with a screw rod (3); the front side of the screw rod (3) penetrates and extends to the front side of the base (1); a slider (4) is sleeved on the screw rod (3) and is threadedly connected thereto; the top of the slider (4) is fixedly connected with a mounting frame (5); the top of the mounting frame (5) is penetrated with a screw rod (6) rotatably connected thereto; a mounting frame (7) is sleeved on the screw rod (6) and is threadedly connected thereto; the left side of the mounting frame (7) is slidably connected to the mounting frame (5); and a mounting tube (8) is inserted on the mounting frame (7) and is fixedly connected thereto.

2. The anti-seismic support and hanger for fire protection pipe installation according to claim 1, characterized in that: The right side of the mounting tube (8) is fixedly connected to a fixing barrel (9), the inner side of the fixing barrel (9) is interspersed with a clamping rod (10) distributed in an annular manner, the clamping rod (10) is sleeved with a spring (11), one end of the clamping rod (10) is fixedly connected to a clamping plate (12), the fixing barrel (9) is sleeved with a threaded ring (13) threadedly connected thereto, the left side of the threaded ring (13) is fixedly connected to a driving cover (14), the driving cover (14) is shaped like a trumpet, the outer side of the fixing barrel (9) is interspersed with a sliding rod (15) distributed in an annular manner, one end of the sliding rod (15) is fixedly connected to the clamping rod (10).

3. The anti-seismic support and hanger for fire protection pipe installation according to claim 2, characterized in that: A locking rod (16) threadedly connected to the threaded ring (13) is inserted through the threaded ring (13), and one end of the locking rod (16) is in contact with the fixed barrel (9).

4. The anti-seismic support and hanger for fire protection pipe installation according to claim 2, characterized in that: A ball (17) movably connected to the sliding rod (15) is embedded at one end thereof, and the outer side of the ball (17) is in contact with the driving cover (14).

5. The anti-seismic support and hanger for fire protection pipe installation according to claim 2, characterized in that: The outer side of the driving cover (14) is fixedly connected with an annularly distributed anti-sliding block (18), and the anti-sliding block (18) is square in shape.

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