Building electromechanical pipeline anti-seismic support hanger

Abstract

The utility model relates to a support hanger, belongs to the technical field of support hangers, and particularly relates to a building electromechanical pipeline anti-seismic support hanger which comprises three bases, and supporting rods are fixedly mounted on the wall surfaces of the bottom ends of the three bases. The connecting plate is hinged to the bottom end wall face of the supporting rod, a fixing rod is fixedly installed on the top end wall face of the connecting plate, a through hole is formed in the top end wall face of the connecting plate, an annular plate is slidably installed on the side wall of the fixing rod, and two fixing plates are fixedly installed on the bottom end wall face of the annular plate; clamping grooves are formed in the wall surfaces of the sides, close to each other, of the two fixing plates; according to the utility model, the annular plate is moved upwards to a position above the connecting plate, the mounting plate is held by hand to rotate, so that the device is rotated to an angle required by wiring, the annular plate is rotated, the fixing plate corresponds to the through hole, the annular plate is driven to move downwards, so that the clamping block is clamped in the clamping groove, and the pipe clamp is fixed, so that the practicability of the device is enhanced; the problem that an existing building electromechanical pipeline anti-seismic support hanger is poor in practicability is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of supports and hangers, in particular to an anti-seismic support and hanger for building electromechanical pipelines. Background Art

[0002] With the rapid development of the construction field, the HVAC, water supply and drainage, power, process and other pipes, equipment, cables, etc. in buildings all need brackets for fixed installation. The existing design of building pipeline supports and hangers has been ignored. Most of them have a single structure and are fixedly welded or temporarily processed and pieced together. The angle and height of the supports and hangers are difficult to adjust, which has certain limitations and can no longer meet the needs of the existing market.

[0003] The Chinese patent with publication number CN216158468U discloses a seismic support and hanger structure for electromechanical pipelines based on BIM, including a hanger, an upper cross arm, a lower cross arm, an oblique support and a side support; the hanger is two, one end of which is connected to the building structure through an expansion bolt; the upper cross arm and the lower cross arm are parallel to each other and are respectively connected to the hanger, and a space for installing the air duct is formed between the upper cross arm and the lower cross arm; the side supports are two, respectively arranged on the same side of the upper cross arm, and one end is connected to the hanger through an anti-seismic hinge, and the other end is connected to the casting structure; the oblique support is arranged at one end of the upper cross arm, and one end is connected to the hanger through an anti-seismic hinge, and the other end is connected to the building structure. This application ensures the stability of the hanger and enhances the seismic performance of the hanger by adding side supports and oblique supports to withstand the horizontal force generated during an earthquake.

[0004] The above technical solution fixes the hanger by adding side supports and oblique supports to withstand the horizontal force generated during an earthquake. However, due to different actual installation conditions, it is necessary to adjust the wiring angle of the support and hanger for different scenarios to control the direction of the cable. After the support and hanger of the device is installed, it cannot be adjusted and the direction of the support and hanger can only be adjusted by re-disassembly and reassembly, which has certain limitations in use. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes an anti-seismic support and hanger for building mechanical and electrical pipelines. The annular plate is moved up to above the connecting plate, and the mounting plate is held and rotated to rotate the device to the angle required for wiring. The annular plate is rotated to make the fixing plate correspond to the through hole, and the annular plate is driven to move down so that the clamping block is clamped in the inside of the clamping groove to fix the pipe clamp, thereby enhancing the practicality of the device.

[0006] The technical solution to achieve the purpose of the utility model is: a seismic support and hanger for mechanical and electrical pipelines of a building, comprising three bases, the bottom end walls of the three bases are all fixedly mounted with support rods, and also comprising;

[0007] The connecting plate is hingedly connected to the bottom wall of the supporting rod, a fixing rod is fixedly installed on the top wall of the connecting plate, a through hole is opened on the top wall of the connecting plate, an annular plate is slidably installed on the side wall of the fixing rod, the side wall of the fixing rod is fitted with the inner side wall of the annular plate, two fixing plates are fixedly installed on the bottom wall of the annular plate, a card groove is opened on the side wall of the two fixing plates close to each other, and the two through holes correspond to the two fixing plates respectively, a sleeve is rotatably installed on the bottom wall of the connecting plate, two card blocks are fixedly installed on the side wall of the sleeve, a connecting rod is slidably installed inside the sleeve, a mounting plate is fixedly installed on the bottom wall of the connecting rod, and a pipe clamp is fixedly installed on the bottom wall of the mounting plate.

[0008] In some embodiments, a baffle is fixedly mounted on the top wall of the fixing rod.

[0009] In some embodiments, a damping sheet is fixedly mounted on the side wall of the fixing plate.

[0010] In some embodiments, the card block is located directly below the through hole, and the side wall of the card block fits with the inner side wall of the card slot.

[0011] In some embodiments, the side wall of the connecting rod is provided with two grooves, the inner side walls of the two grooves are fixedly installed with springs, a moving block is slidably installed inside the groove, the moving block is connected to the groove through the spring, and the side wall of the sleeve is provided with a plurality of open grooves at equal intervals, the positions of the open grooves and the grooves correspond, and the side wall of the moving block fits with the inner side wall of the open groove.

[0012] In some embodiments, two limiting plates are fixedly mounted on the side wall of the connecting rod, two limiting grooves are formed on the inner side wall of the sleeve, and the limiting plates are slidably mounted inside the limiting grooves.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] First, the utility model drives screws into the base and installs it on the top of the wall, moves the annular plate upward to make the fixing plate away from the through hole until the fixing plate is above the connecting plate, rotates the annular plate to make the bottom wall of the fixing plate fit with the top wall of the connecting plate, then holds the mounting plate and rotates the device to the angle required for wiring, rotates the annular plate to make the fixing plate correspond to the through hole, passes the fixing plate through the through hole, and clamps the block in the slot so that the subsequent sleeve cannot rotate, thereby fixing the pipe clamp. There is no need to repeatedly disassemble and assemble the support and hanger to adjust the wiring angle of the support and hanger, thus reducing the working steps and enhancing the practicality of the device; it solves the problem of poor practicality of the existing earthquake-resistant support and hanger for mechanical and electrical pipelines in buildings.

[0015] Second: When the height needs to be adjusted, the utility model squeezes the moving block to move it into the groove, holds the mounting plate to drive the connecting rod to move, and when the connecting rod is adjusted to an appropriate height, the groove is aligned with the opening groove, and the spring squeezes the moving block to pass through the opening groove and be snapped into the opening groove, making it suitable for different installation environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partially exploded schematic diagram of the utility model;

[0019] Figure 3 It is a sectional view of the sleeve of the utility model.

[0020] Description of reference numerals:

[0021] 1. Base; 11. Support rod; 2. Connecting plate; 21. Through hole; 3. Sleeve; 31. Open slot; 32. Block; 33. Limiting slot; 4. Connecting rod; 41. Groove; 42. Spring; 43. Moving block; 44. Limiting plate; 5. Ring plate; 51. Fixed plate; 511. Slot; 6. Fixed rod; 61. Baffle; 7. Mounting plate; 71. Pipe clamp. DETAILED DESCRIPTION

[0022] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0023] The utility model provides an anti-seismic support and hanger for building electromechanical pipelines through improvement. The technical solution of the utility model is:

[0024] like Figure 1 and Figure 2 As shown, a seismic support and hanger for mechanical and electrical pipelines of a building comprises three bases 1, and the bottom end walls of the three bases 1 are fixedly mounted with support rods 11. The three support rods 11 are arranged to withstand the horizontal force generated during an earthquake, thereby ensuring the stability of the hanger and enhancing the seismic performance of the hanger. The hanger also comprises a connecting plate 2;

[0025] The connecting plate 2 is hingedly connected to the bottom wall of the supporting rod 11, and a fixing rod 6 is fixedly installed on the top wall of the connecting plate 2, and a baffle 61 is fixedly installed on the top wall of the fixing rod 6. A through hole 21 is provided on the top wall of the connecting plate 2, and an annular plate 5 is slidably installed on the side wall of the fixing rod 6, and the side wall of the fixing rod 6 fits with the inner side wall of the annular plate 5. Two fixing plates 51 are fixedly installed on the bottom wall of the annular plate 5, and the two fixing plates 51 are distributed on both sides of the fixing rod 6. Damping plates are fixedly installed on the side walls of the fixing plates 51. The setting of the damping plates prevents the device from shaking and causing the fixing plates 51 to move out of the through hole 21. A card groove 511 is provided on the side wall surfaces where the two fixing plates 51 are close to each other, and the two through holes 21 correspond to the two fixing plates 51 respectively. A sleeve 3 is rotatably installed on the bottom wall of the connecting plate 2, and two card blocks 32 are fixedly installed on the side walls of the sleeve 3. The card blocks 32 are located directly below the through hole 21, and the card blocks 32 are The side wall fits with the inner side wall of the slot 511, and a connecting rod 4 is slidably installed inside the sleeve 3, and a mounting plate 7 is fixedly installed on the bottom wall of the connecting rod 4, and a pipe clamp 71 is fixedly installed on the bottom wall of the mounting plate 7; by driving screws into the base 1, it is installed on the top of the wall, and the annular plate 5 is moved upward to make the fixing plate 51 away from the through hole 21 until the fixing plate 51 is above the connecting plate 2, and the annular plate 5 is rotated to make the bottom wall of the fixing plate 51 fit with the top wall of the connecting plate 2, and then the mounting plate 7 is held and rotated to rotate the device to the angle required for wiring, and then the annular plate 5 is rotated to make the fixing plate 51 correspond to the through hole 21, and the fixing plate 51 is passed through the through hole 21, and the block 32 is clamped in the slot 511, so that the subsequent sleeve 3 cannot rotate, and the pipe clamp 71 is fixed, and there is no need to repeatedly disassemble and assemble the support bracket to adjust the wiring angle of the support bracket, which reduces the working steps and enhances the practicality of the device.

[0026] like Figure 3As shown, in one embodiment, the side wall of the connecting rod 4 is provided with two grooves 41, the two grooves 41 are on the same horizontal plane, the inner side walls of the two grooves 41 are fixedly installed with springs 42, the inner side walls of the grooves 41 are slidably installed with moving blocks 43, the moving blocks 43 are connected to the grooves 41 through the springs 42, the side wall of the sleeve 3 is equidistantly provided with a plurality of opening grooves 31, the positions of the opening grooves 31 and the grooves 41 correspond, the side wall of the moving block 43 fits with the inner side wall of the opening grooves 31, the side wall of the connecting rod 4 is fixedly installed with two limiting plates 44, and the inner side wall of the sleeve 3 is provided with two limiting grooves 33, the limit plate 44 is slidably installed in the limit groove 33. Through the setting of the limit groove 33 and the limit plate 44, the sleeve 3 drives the connecting rod 4 to rotate together to prevent the groove 41 from being misaligned with the opening groove 31; when the height needs to be adjusted, the moving block 43 is squeezed to move the moving block 43 to the inside of the groove 41, and the holding mounting plate 7 drives the connecting rod 4 to move. When the connecting rod 4 is adjusted to an appropriate height, the groove 41 is aligned with the opening groove 31, and the spring 42 squeezes the moving block 43 to make the moving block 43 pass through the opening groove 31 and be clamped in the inside of the opening groove 31, so that it is suitable for different installation environments.

[0027] The specific working method is as follows: screw into the base 1 and install it on the top of the wall, move the annular plate 5 upward to make the fixing plate 51 away from the through hole 21 until the fixing plate 51 is above the connecting plate 2, rotate the annular plate 5 to make the bottom wall of the fixing plate 51 fit with the top wall of the connecting plate 2, then hold the mounting plate 7 and rotate it to make the device rotate to the angle required for wiring, rotate the annular plate 5 to make the fixing plate 51 correspond to the through hole 21, pass the fixing plate 51 through the through hole 21, and the clamping block 32 is clamped in the inside of the clamping groove 511, so that the subsequent sleeve The tube 3 cannot rotate, and the pipe clamp 71 is fixed. There is no need to repeatedly disassemble and assemble the support bracket to adjust the wiring angle of the support bracket. When the height needs to be adjusted, the moving block 43 is squeezed to move the moving block 43 to the inside of the groove 41, and the holding mounting plate 7 drives the connecting rod 4 to move. When the connecting rod 4 is adjusted to an appropriate height, the groove 41 is aligned with the opening groove 31, and the spring 42 squeezes the moving block 43 to make the moving block 43 pass through the opening groove 31 and be clamped in the inside of the opening groove 31, so that it is suitable for different installation environments, reduces the working steps, and enhances the practicality of the device.

[0028] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A seismic support and hanger for mechanical and electrical pipelines in a building, comprising three bases (1), the bottom walls of the three bases (1) being fixedly mounted with support rods (11), characterized in that: Also includes; A connecting plate (2) is hingedly connected to the bottom wall of the supporting rod (11); a fixing rod (6) is fixedly mounted on the top wall of the connecting plate (2); a through hole (21) is provided on the top wall of the connecting plate (2); an annular plate (5) is slidably mounted on the side wall of the fixing rod (6); the side wall of the fixing rod (6) is in contact with the inner side wall of the annular plate (5); two fixing plates (51) are fixedly mounted on the bottom wall of the annular plate (5); a clamping groove (511) is provided on the wall surfaces of the two fixing plates (51) on the sides close to each other; the two through holes (21) correspond to the two fixing plates (51) respectively; a sleeve (3) is rotatably mounted on the bottom wall of the connecting plate (2); two clamping blocks (32) are fixedly mounted on the side wall of the sleeve (3); a connecting rod (4) is slidably mounted inside the sleeve (3); a mounting plate (7) is fixedly mounted on the bottom wall of the connecting rod (4); and a pipe clamp (71) is fixedly mounted on the bottom wall of the mounting plate (7).

2. The seismic support and hanger for building electromechanical pipelines according to claim 1, characterized in that: A baffle (61) is fixedly mounted on the top wall surface of the fixing rod (6).

3. The seismic support and hanger for building electromechanical pipelines according to claim 1, characterized in that: A damping sheet is fixedly mounted on the side wall of the fixing plate (51).

4. The seismic support and hanger for building electromechanical pipelines according to claim 1, characterized in that: The clamping block (32) is located directly below the through hole (21), and the side wall of the clamping block (32) fits the inner side wall of the clamping groove (511).

5. The seismic support and hanger for building electromechanical pipelines according to claim 1, characterized in that: The side wall of the connecting rod (4) is provided with two grooves (41), the inner side walls of the two grooves (41) are fixedly mounted with springs (42), the inner side walls of the grooves (41) are slidably mounted with a moving block (43), the moving block (43) is connected to the grooves (41) via the springs (42), the side wall of the sleeve (3) is provided with a plurality of opening grooves (31) at equal intervals, the positions of the opening grooves (31) and the grooves (41) correspond, and the side wall of the moving block (43) fits with the inner side wall of the opening grooves (31).

6. The seismic support and hanger for building electromechanical pipelines according to claim 1, characterized in that: Two limiting plates (44) are fixedly mounted on the side wall of the connecting rod (4), two limiting grooves (33) are formed on the inner side wall of the sleeve (3), and the limiting plates (44) are slidably mounted inside the limiting grooves (33).

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