Anti-seismic supporting hanging bracket

Abstract

The invention discloses an anti-seismic supporting hanging bracket, and relates to the technical field of supporting hanging brackets. Comprising a mounting plate, a fixing structure is arranged on the top surface of the mounting plate, the fixing structure comprises a mounting groove formed in the top surface of the mounting plate, and a plurality of movable blocks are slidably arranged in the mounting groove. A bolt is rotated, the bolt and a nut are arranged in a matched mode to enable two fixing folded plates to tighten and grab the mounting plate, the positions of a left clamping rod and a right clamping rod are fixed, a winding shaft is rotated, a fixing belt is made to bind and fix a pipeline, then one end of a fixing shaft is inserted into a tooth groove of a gear, and therefore rotation of the rotated winding shaft is limited; according to the pipeline fixing device, the fixing belt can bind and fix the pipeline more firmly, so that the left clamping rod, the right clamping rod and the fixing belt can fix pipelines of different pipe fittings, operation is convenient and fast, and the applicability and the using effect of the device are improved.

Description

Technical Field

[0001] The invention relates to the technical field of support hangers, in particular to an anti-seismic support hanger. Background Art

[0002] During the construction and installation process, constructors usually need to fix materials inside walls or tunnels to facilitate the design and construction of mechanical and electrical engineering such as drainage, heating, ventilation, gas, electricity, communications, and fire protection. The installation and fixation of these conventional materials usually require support hangers for support and suspension.

[0003] An existing multifunctional seismic support hanger for water pipes (Announcement No.: CN220102472U) has at least the following disadvantages: although the above-mentioned device increases the friction in all directions between the pipe bundle and the transverse support frame by the dislocation effect of the seismic rubber pad and the brake pad in the anti-loosening kit, thereby improving the overall seismic and anti-loosening stability, it is necessary to select pipe bundles of different sizes for pipes with different diameters to constrain and fix the pipes, and it is difficult to quickly fix pipes with different pipe fittings, resulting in low applicability and low fixing efficiency of the device, which in turn causes poor use of the device, and thus the present invention is proposed. Summary of the invention

[0004] The object of the present invention is to provide a seismic-resistant support hanger to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an anti-seismic support hanger, comprising a mounting plate, a top surface of the mounting plate is provided with a fixing structure, the fixing structure comprises a mounting groove opened on the top surface of the mounting plate, a plurality of movable blocks are slidably arranged inside the mounting groove, the cross-sections of the mounting groove and the movable block are both T-shaped, a plurality of left clamping rods are slidably arranged inside the mounting groove, a right clamping rod is arranged between two adjacent left clamping rods, the bottom ends of the plurality of left clamping rods and the plurality of right clamping rods are respectively fixed to the top surfaces of the plurality of movable blocks, and a fixing belt is arranged between the left clamping rod and the right clamping rod.

[0006] Preferably, the left end of the fixing belt is fixed to the top of the left clamping rod, a movable groove is provided at the top of the right clamping rod, a winding shaft is rotatably arranged inside the movable groove, and the right end of the fixing belt is fixed to the outer circular wall of the winding shaft.

[0007] Preferably, a gear is fixed on the outer circumferential wall of the winding shaft, a connecting hole is opened on one side of the right clamping rod, a fixed shaft is slidably inserted into the connecting hole, and the fixed shaft is slidably inserted into the tooth groove of the gear.

[0008] Preferably, the front and rear sides of the mounting plate are provided with through holes, the through holes are connected to the interior of the mounting groove, fixed folding plates are fixed on both sides of the movable block, the two fixed folding plates are slidably inserted into the interior of the two through holes respectively, a snap-in hole is provided on one side of the two fixed folding plates, a bolt is rotatably arranged inside the snap-in hole, a nut is threadedly connected to the outer cylindrical wall of the bolt, and one side of the nut is fitted with one side of the fixed folding plate.

[0009] Preferably, two threaded holes are provided on the top surface of the mounting plate, a fixing rod is rotatably arranged inside the threaded hole, a thread is provided at the bottom end of the fixing rod, a nut is threadedly connected to the threaded end of the fixing rod, and an operating groove is provided on one side of the mounting plate, which is connected to the threaded hole.

[0010] Preferably, two transverse rods are hinged on the top surface of the mounting plate, a transverse plate is fixed to the top end of the transverse rods, and a fixing hole is opened on the top surface of the transverse plate.

[0011] Preferably, two longitudinal rods are hinged on the top surface of the mounting plate, a longitudinal plate is fixed to the top end of the longitudinal rods, and a movable hole is opened on the top surface of the longitudinal plate.

[0012] Preferably, a protective shell is fixed to the outer circular wall surface of the transverse rod and the longitudinal rod, and the cross section of the protective shell is U-shaped.

[0013] Preferably, support plates are fixed on both sides of the left clamping rod and the right clamping rod, the support plates are in contact with the top surface of the mounting plate, and rubber pads are fixed on the sides of the left clamping rod and the right clamping rod that are close to each other.

[0014] Preferably, a plurality of clamping shafts are fixed between the two fixed folding plates, a plurality of clamping grooves are provided on the front and rear sides of the mounting plate, and the clamping shafts are slidably inserted into the inside of the clamping grooves.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] An anti-seismic support hanger, through the setting of a fixed structure, a fixed folding plate slides a movable block, so that the left clamping rod and the right clamping rod preliminarily clamp and fix the pipeline, and the bolt is turned, and the matching setting of the bolt and the nut makes the two fixed folding plates tighten and grasp the mounting plate, so that the positions of the left clamping rod and the right clamping rod are fixed, and the winding shaft is turned so that the fixing belt binds and fixes the pipeline, and then one end of the fixed shaft is inserted into the tooth groove of the gear, so as to limit the rotation of the rotating winding shaft, so that the fixing belt binds and fixes the pipeline more firmly;

[0017] In this way, the left clamping rod, the right clamping rod and the fixing belt can fix the pipes of different pipe fittings, which is convenient to operate and improves the applicability and use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a schematic diagram of the split structure of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the left clamping rod of the present invention;

[0021] Figure 4 It is a schematic diagram of the split structure at the active block of the present invention;

[0022] Figure 5 It is a schematic diagram of the split structure of the right clamping rod of the present invention;

[0023] Figure 6 It is a schematic diagram of the split structure of the mounting plate of the present invention;

[0024] Figure 7 For the present invention Figure 6 Enlarged structural diagram at A in the middle.

[0025] In the figure: 1. Mounting plate; 2. Mounting slot; 201. Movable block; 202. Left clamping rod; 203. Right clamping rod; 204. Fixing belt; 205. Movable slot; 206. Winding shaft; 207. Gear; 208. Connecting hole; 209. Fixed shaft; 3. Through hole; 301. Fixed folding plate; 302. Snap-in hole; 4. Threaded hole; 401. Fixed rod; 402. Operating slot; 5. Transverse rod; 501. Transverse plate; 502. Fixed hole; 6. Longitudinal rod; 601. Longitudinal plate; 602. Movable hole; 7. Protective shell; 8. Support plate; 801. Rubber pad; 9. Snap-in shaft; 901. Snap-in slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] like Figure 1-Figure 7As shown, the present invention provides a technical solution: an anti-seismic support hanger, comprising a mounting plate 1, the top surface of the mounting plate 1 is provided with a fixed structure, the fixed structure comprises a mounting groove 2 opened on the top surface of the mounting plate 1, a plurality of movable blocks 201 are slidably arranged inside the mounting groove 2, the cross sections of the mounting groove 2 and the movable block 201 are both T-shaped, a plurality of left clamping rods 202 are slidably arranged inside the mounting groove 2, a right clamping rod 203 is arranged between two adjacent left clamping rods 202, the bottom ends of the plurality of left clamping rods 202 and the plurality of right clamping rods 203 are respectively fixed to the top surfaces of the plurality of movable blocks 201, a fixing belt 204 is arranged between the left clamping rod 202 and the right clamping rod 203, the fixing belt 204 is made of nylon, and the pipeline can be clamped and fixed by the left clamping rod 202 and the right clamping rod 203.

[0028] In this embodiment, the left end of the fixing belt 204 is fixed to the top of the left clamping rod 202, and a movable groove 205 is opened at the top of the right clamping rod 203. A winding shaft 206 is rotatably arranged inside the movable groove 205. The right end of the fixing belt 204 is fixed to the outer circular wall surface of the winding shaft 206. The fixing belt 204 can bind and fix the pipe by rotating the winding shaft 206.

[0029] In this embodiment, a gear 207 is fixed to the outer circumferential wall of the winding shaft 206, and a connecting hole 208 is opened on one side of the right clamping rod 203. A fixed shaft 209 is slidably inserted into the interior of the connecting hole 208, and one end of the fixed shaft 209 is slidably inserted into the tooth groove of the gear 207. When the winding shaft 206 is rotated to tighten the fixing belt 204, the staff can insert one end of the fixed shaft 209 into the tooth groove of the gear 207 to limit the rotation of the rotating winding shaft 206, so that the fixing belt 204 can be more firmly fixed to the pipeline.

[0030] In this embodiment, through holes 3 are provided on the front and rear sides of the mounting plate 1, and the through holes 3 are connected to the interior of the mounting groove 2. Fixed folding plates 301 are fixed on both sides of the movable block 201, and the two fixed folding plates 301 are slidably inserted into the interior of the two through holes 3 respectively. A clamping hole 302 is provided on one side of the two fixed folding plates 301, and a bolt is rotatably provided inside the clamping hole 302. A nut is threadedly connected to the outer wall of the bolt, and one side of the nut is fitted with one side of the fixed folding plate 301. Through the setting of the fixed structure, the staff puts the pipeline between the left clamping rod 202 and the right clamping rod 203, slides the movable block 201 through the fixed folding plate 301, and the left clamping rod 202 and the right clamping rod 203 initially clamp and fix the pipeline, and turns the bolt The coordinated arrangement of the bolts and nuts enables the two fixed folding plates 301 to tighten and grasp the mounting plate 1, so that the positions of the left clamping rod 202 and the right clamping rod 203 are fixed to ensure the clamping of the pipeline. Then the staff rotates the winding shaft 206, and the rotation of the winding shaft 206 enables the fixing belt 204 to bind and fix the pipeline. When the winding shaft 206 rotates to tighten the fixing belt 204, the staff can insert one end of the fixing shaft 209 into the tooth groove of the gear 207 to limit the rotation of the rotating winding shaft 206, so that the fixing belt 204 can bind and fix the pipeline more firmly, so that the left clamping rod 202, the right clamping rod 203 and the fixing belt 204 can fix the pipelines of different pipe fittings, which is convenient to operate and improves the applicability and use effect of the device.

[0031] In this embodiment, two threaded holes 4 are provided on the top surface of the mounting plate 1, and a fixing rod 401 is rotatably arranged inside the threaded hole 4. A thread is provided at the bottom end of the fixing rod 401, and a nut is threadedly connected to the threaded end of the fixing rod 401. An operating groove 402 is provided on one side of the mounting plate 1, and the operating groove 402 is connected to the threaded hole 4. When installing the hanger, the staff can insert the fixing rod 401 into the wall through fixing parts such as expansion bolts, so as to fix the hanger. At the same time, the fixing rod 401 and the mounting plate 1 are fixed by nuts, which can be convenient for the staff to disassemble and assemble it, and the operating groove 402 facilitates the staff to rotate the nut.

[0032] In this embodiment, two transverse rods 5 are hinged on the top surface of the mounting plate 1, and a transverse plate 501 is fixed to the top of the transverse rod 5. A fixing hole 502 is opened on the top surface of the transverse plate 501. After the staff preliminarily fixes the mounting plate 1 through the fixing rod 401, the staff can fix the top of the transverse rod 5 to the wall through the expansion bolts and the fixing holes 502, so that a triangle is formed in the transverse direction between the transverse rod 5, the wall and the fixing rod 401, thereby improving the seismic resistance of the hanger in the transverse direction.

[0033] In this embodiment, two longitudinal rods 6 are hinged on the top surface of the mounting plate 1, and a longitudinal plate 601 is fixed to the top of the longitudinal rod 6. A movable hole 602 is opened on the top surface of the longitudinal plate 601. After the transverse rod 5 is installed, the staff fixes the longitudinal rod 6 to the wall through expansion bolts and the longitudinal plate 601, so that a triangle is formed in the longitudinal direction between the longitudinal rod 6, the wall and the fixed rod 401, thereby improving the seismic resistance of the hanger in the longitudinal direction.

[0034] In this embodiment, a protective shell 7 is fixed to the outer circular wall surface of the transverse rod 5 and the longitudinal rod 6. The cross-section of the protective shell 7 is U-shaped. The protective shell 7 can protect the transverse rod 5 and the longitudinal rod 6, thereby improving the adaptability of the transverse rod 5 and the longitudinal rod 6 in different environments.

[0035] In this embodiment, support plates 8 are fixed on both sides of the left clamping rod 202 and the right clamping rod 203, and the support plates 8 are in contact with the top surface of the mounting plate 1. Rubber pads 801 are fixed on the sides where the left clamping rod 202 and the right clamping rod 203 are close to each other. The contact between the support plates 8 and the top surface of the mounting plate 1 can prevent the left clamping rod 202 and the right clamping rod 203 from shaking back and forth when vibrated. At the same time, the rubber pads 801 can increase the friction between the left clamping rod 202 and the right clamping rod 203 and the pipeline and buffer and weaken the vibration, thereby improving the stability of the device.

[0036] In this embodiment, a plurality of clamping shafts 9 are fixed between the two fixed folding plates 301, and a plurality of clamping grooves 901 are opened on the front and rear sides of the mounting plate 1. The clamping shafts 9 and the inside of the clamping grooves 901 are slidably inserted. When the fixed folding plates 301 are tightened on the left and right sides of the bolts, the clamping shafts 9 are inserted into the clamping grooves 901 to improve the gripping force of the fixed folding plates 301 on the mounting plate 1.

[0037] Working principle: During use, the staff puts the pipe between the left clamping rod 202 and the right clamping rod 203, slides the movable block 201 through the fixed folding plate 301, and makes the left clamping rod 202 and the right clamping rod 203 initially clamp and fix the pipe, and then turns the bolt. The matching setting of the bolt and the nut makes the two fixed folding plates 301 tighten and grasp the mounting plate 1, so that the positions of the left clamping rod 202 and the right clamping rod 203 are fixed to ensure the clamping of the pipe. Then the staff turns the winding shaft 206, and the rotation of the winding shaft 206 makes the fixing belt 204 bind and fix the pipe. When the winding shaft 206 is rotated After tightening the fixing belt 204, the staff can insert one end of the fixing shaft 209 into the tooth groove of the gear 207 to limit the rotation of the winding shaft 206 after rotation, so that the fixing belt 204 can bind and fix the pipeline more firmly, so that the left clamping rod 202, the right clamping rod 203 and the fixing belt 204 can fix the pipelines of different pipe fittings. When installing the hanger, the staff can insert the fixing rod 401 into the wall through the fixing parts such as expansion bolts, so as to fix the hanger. At the same time, the fixing rod 401 is fixed to the mounting plate 1 by nuts, which can facilitate the staff to disassemble and assemble it. The operation slot 402 is convenient for the staff to rotate the nut. After the staff preliminarily fixes the mounting plate 1 through the fixing rod 401, the staff can fix the top of the transverse rod 5 to the wall through the expansion bolt and the fixing hole 502, so that a triangle is formed in the transverse direction between the transverse rod 5, the wall and the fixing rod 401, thereby improving the seismic resistance of the hanger in the transverse direction. After the transverse rod 5 is installed, the staff fixes the longitudinal rod 6 to the wall through the expansion bolt and the longitudinal plate 601, so that a triangle is formed in the longitudinal direction between the longitudinal rod 6, the wall and the fixing rod 401, thereby improving the longitudinal direction of the hanger. The protective shell 7 can protect the transverse rod 5 and the longitudinal rod 6, and improve the adaptability of the transverse rod 5 and the longitudinal rod 6 in different environments. The fit between the support plate 8 and the top surface of the mounting plate 1 can prevent the left clamping rod 202 and the right clamping rod 203 from shaking back and forth when vibrated. At the same time, the rubber pad 801 can increase the friction between the left clamping rod 202 and the right clamping rod 203 and the pipeline and buffer and weaken the vibration, thereby improving the stability of the device. When the fixed folding plate 301 is tightened on the left and right bottom of the bolt, the clamping shaft 9 is inserted into the clamping groove 901 to improve the grip of the fixed folding plate 301 on the mounting plate 1.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A seismic support hanger, comprising a mounting plate (1), characterized in that: The top surface of the mounting plate (1) is provided with a fixing structure, the fixing structure comprising a mounting groove (2) opened on the top surface of the mounting plate (1), a plurality of movable blocks (201) are slidably arranged inside the mounting groove (2), the cross sections of the mounting groove (2) and the movable blocks (201) are both T-shaped, a plurality of left clamping rods (202) are slidably arranged inside the mounting groove (2), a right clamping rod (203) is arranged between two adjacent left clamping rods (202), the bottom ends of the plurality of left clamping rods (202) and the plurality of right clamping rods (203) are respectively fixed to the top surfaces of the plurality of movable blocks (201), and a fixing belt (204) is arranged between the left clamping rod (202) and the right clamping rod (203).

2. The seismic support hanger according to claim 1, characterized in that: The left end of the fixing belt (204) is fixed to the top end of the left clamping rod (202), a movable groove (205) is provided at the top end of the right clamping rod (203), a winding shaft (206) is rotatably arranged inside the movable groove (205), and the right end of the fixing belt (204) is fixed to the outer circular wall surface of the winding shaft (206).

3. The seismic support hanger according to claim 2, characterized in that: A gear (207) is fixed on the outer circumferential wall of the winding shaft (206), a connecting hole (208) is opened on one side of the right clamping rod (203), a fixed shaft (209) is slidably inserted into the interior of the connecting hole (208), and one end of the fixed shaft (209) is slidably inserted into the tooth groove of the gear (207).

4. The seismic support hanger according to claim 3, characterized in that: The front and rear sides of the mounting plate (1) are provided with through holes (3), the through holes (3) are connected to the inside of the mounting groove (2), and fixed folding plates (301) are fixed on both sides of the movable block (201), and the two fixed folding plates (301) are slidably inserted into the inside of the two through holes (3) respectively, and one side of the two fixed folding plates (301) is provided with a clamping hole (302), and a bolt is rotatably arranged inside the clamping hole (302), and a nut is threadedly connected to the outer cylindrical wall of the bolt, and one side of the nut is in contact with one side of the fixed folding plate (301).

5. The seismic support hanger according to claim 4, characterized in that: The top surface of the mounting plate (1) is provided with two threaded holes (4), a fixing rod (401) is rotatably arranged inside the threaded hole (4), a thread is provided at the bottom end of the fixing rod (401), a nut is threadedly connected to the threaded end of the fixing rod (401), and an operating groove (402) is provided on one side of the mounting plate (1), and the operating groove (402) is communicated with the threaded hole (4).

6. The seismic support hanger according to claim 5, characterized in that: Two transverse rods (5) are hingedly connected to the top surface of the mounting plate (1), a transverse plate (501) is fixed to the top end of the transverse rod (5), and a fixing hole (502) is provided on the top surface of the transverse plate (501).

7. The seismic support hanger according to claim 6, characterized in that: Two longitudinal rods (6) are hingedly connected to the top surface of the mounting plate (1), a longitudinal plate (601) is fixed to the top end of the longitudinal rod (6), and a movable hole (602) is opened on the top surface of the longitudinal plate (601).

8. The seismic support hanger according to claim 7, characterized in that: The outer circular wall surfaces of the transverse rod (5) and the longitudinal rod (6) are both fixed with a protective shell (7), and the cross section of the protective shell (7) is U-shaped.

9. The seismic support hanger according to claim 7, characterized in that: Support plates (8) are fixed on both sides of the left clamping rod (202) and the right clamping rod (203), the support plates (8) are in contact with the top surface of the mounting plate (1), and rubber pads (801) are fixed on the sides of the left clamping rod (202) and the right clamping rod (203) that are close to each other.

10. The seismic support hanger according to claim 9, characterized in that: A plurality of clamping shafts (9) are fixed between the two fixed folding plates (301), and a plurality of clamping grooves (901) are provided on the front and rear sides of the mounting plate (1), and the clamping shafts (9) are slidably inserted into the inside of the clamping grooves (901).

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