Fabricated anti-seismic support

Abstract

The utility model discloses an assembly type anti-seismic support, and relates to the technical field of anti-seismic supports, the assembly type anti-seismic support comprises a transverse support, the left end and the right end of the transverse support are respectively provided with two installation seats, the upper surfaces of the two installation seats are fixedly connected with two buffer pads, and the upper surfaces of the two buffer pads are fixedly connected with two vertical supports. Two damping frames are arranged in the two vertical supports, and mounting plates are fixedly connected to the upper ends of the two damping frames. The shock absorption frame moves to enable the fixing rod and the push plate to move downwards so as to extrude water on the lower portion in the vertical support, so that the shock resistance is achieved, internal water is prevented from flowing out through the arrangement of the sealing assembly, the position of the push plate is limited through the arrangement of the sealing column, and the service life of the push plate is prolonged. And the phenomenon that the damping frame and the vertical support fall off is prevented, the problem that the support falls off and is poor in anti-seismic effect due to the fact that the support is affected by external vibration force is solved, and the effects of being convenient to use and improving the anti-seismic performance are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of earthquake-resistant brackets, in particular to an assembled earthquake-resistant bracket. Background Art

[0002] It is generally composed of main support rods and cross support rods. In the process of modern engineering construction, it is often necessary to lay pipelines and cable bridges. Pipelines are used to transport tap water, fire water, air and natural gas, etc. Cable bridges are used to arrange electrical cables, network cables, etc. During the laying process, brackets are used to fix and support the pipelines. In existing brackets, pipelines are generally limited and fixed by pipe bundles. The force release of pipe bundles is poor. When a severe earthquake occurs, it may fall off due to violent shaking, causing the pipeline to lose its earthquake protection. The supporting point of the bracket is relatively weak. During an earthquake, the vibration force cannot be well dispersed, which will cause the bracket to fall off the wall and lose its support and fixing effect on the pipeline.

[0003] According to patent publication number CN219510298U, an assembled seismic-resistant bracket is disclosed, including a main bracket rod, a transverse bracket rod is fixedly installed on the side surface of the main bracket rod by bolts, a seismic-resistant support frame is fixedly installed on the upper surface of the transverse bracket rod, a fixed clamping strip is fixedly installed on the upper surface of the seismic-resistant bracket, auxiliary bracket rods are movably installed on the front and rear surfaces of the main bracket rod, and a side bracket rod is movably installed on the side surface of the main bracket rod near the lower edge. The utility model is an assembled seismic-resistant bracket, which provides fixed support for engineering pipelines, strengthens the structural stability of the seismic-resistant bracket by the main bracket rod, auxiliary bracket rods and side bracket rods, increases the stress-bearing surface of the seismic-resistant bracket, disperses the stress points of the seismic-resistant bracket, and improves the seismic-resistant effect of the seismic-resistant bracket. The seismic-resistant support frame uses shock-absorbing springs and rubber bases to reduce the vibration force generated by pipeline vibration. The force received by the seismic-resistant bracket under vibration will be reduced, so that the entire seismic-resistant bracket has a stronger seismic-resistant effect. The following problems exist in the prior art:

[0004] In the current support structure, the support is directly connected and fixed to the wall, which causes the support to fall off due to external vibration, resulting in poor earthquake resistance. At the same time, since the current support is not easy to assemble, the assembly is troublesome and inconvenient. Utility Model Content

[0005] The utility model provides an assembled anti-seismic bracket to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] The cam is secured to the upper and lower surfaces of the frame, and the cams are secured to the upper and lower surfaces of the frame by means of a screw thread. The cams are secured to the upper and lower surfaces of the frame by means of a screw thread. The cams are secured to the upper and lower surfaces of the frame by means of a screw thread.

[0008] The interiors of the two vertical brackets are slidably connected to the lower parts of the outer surfaces of the two shock-absorbing brackets, the lower ends of the two shock-absorbing brackets are fixedly connected to fixing rods, a sealing assembly is slidably connected through the middle of the outer surface of the fixing rod, the outer surface of the sealing assembly is fixedly connected to the interior of the vertical bracket, the lower end of the fixing rod is fixedly connected to a push plate, the upper surface of the push plate is provided with square openings communicating with each other up and down on the left and right sides, water is arranged on the lower surface of the push plate, and the bottom of the vertical bracket is fixedly connected to a rubber pad.

[0009] A further improvement of the technical solution of the utility model is that an air inlet hole one communicating with the inside and outside is opened on the upper left side of the two vertical brackets, and the air inlet holes one in the two vertical brackets are mirror-imaged, and the internal structures of the two vertical brackets are the same.

[0010] A further improvement of the technical solution of the utility model is that water inlets are fixedly connected through the lower parts of the left and right sides of the two vertical brackets, and sealing columns are threadedly connected through the interiors of the water inlets.

[0011] A further improvement of the technical solution of the utility model is that the sealing component includes a plate, a sealing gasket is fixedly connected to the outer surface of the plate, the outer surface of the sealing gasket is fixedly connected to the inner wall of the vertical bracket, and two air inlet holes that are connected up and down are opened on the left and right sides of the rear side of the upper surface of the plate.

[0012] A further improvement of the technical solution of the utility model lies in that: the left and right sides of the outer surface of the horizontal bracket are plugged into the inside of the two mounting seats, and the inner mirror images of the two mounting seats are plugged with two plug plates, the lower surfaces of the two plug plates are provided with arc-shaped grooves, the inner walls of the arc-shaped grooves are overlapped and tightened with rollers, the front and rear sides of the rollers are movably connected with movable rings, a U-shaped frame is fixedly connected below the outer surface of the movable ring, two spring plates are fixedly connected to the left and right sides of the U-shaped frame in the horizontal direction, the lower surfaces of the two spring plates are fixedly connected with springs, and the lower ends of the springs are fixedly connected to the lower surface of the inner wall of the mounting seat.

[0013] A further improvement of the technical solution of the utility model is that a sliding connection limit column penetrates the interior of one of the spring plates away from the U-shaped frame, and the lower end of the limit column is fixedly connected to the lower surface of the inner wall of the mounting seat.

[0014] A further improvement of the technical solution of the utility model is that two grooves are provided on the left and right upper surfaces of the horizontal bracket, the interiors of the two grooves are fixedly connected to the outer surfaces of the two plug plates, an inclined surface is provided on the side of the lower surface of the two plug plates away from the arc-shaped groove, and a rounded corner is provided on the side of the lower surface of the plug plates close to the inclined surface.

[0015] A further improvement of the technical solution of the utility model is that the internal structures of the two mounting seats are identical and are arranged in a mirror image.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides an assembled earthquake-resistant bracket, which adopts the cooperation of a fixing rod, a sealing component, a push plate, a square mouth, a rubber pad, an air inlet and a sealing column. The fixing rod and the push plate are moved downward by moving the shock-absorbing frame to squeeze the water below the vertical bracket, thereby having the earthquake-resistant effect. The sealing component is set to prevent the internal water from flowing out. The position of the push plate is restricted by the setting of the sealing column to prevent the shock-absorbing frame and the vertical bracket from falling off. The problem of the bracket falling off due to the influence of external vibration force and the poor earthquake-resistant effect is solved, and the effect of facilitating use and improving earthquake-resistant performance is achieved.

[0018] 2. The utility model provides an assembled earthquake-resistant bracket, which adopts the mutual cooperation of a mounting seat, an insert plate, a rounded corner, an inclined surface, an arc-shaped groove, a roller, a movable ring, a U-shaped frame, a spring plate, a spring, and a limit column. Through the elastic action of the spring, the roller is closely fitted with the inner wall of the arc-shaped groove, thereby realizing the installation of the insert plate and the cross bracket. The setting of the limit column limits the setting position of the spring, preventing the spring from being easily bent and deformed during installation and disassembly, solving the problem that the current bracket is inconvenient to assemble, and achieving the effect of simple and convenient assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the vertical support of the utility model;

[0021] Figure 3 It is an enlarged structural diagram of the sealing component of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the mounting seat of the utility model;

[0023] Figure 5 This is a schematic diagram of the exploded structure of the horizontal bracket and the plug board of the utility model.

[0024] In the figure: 1. horizontal bracket; 11. groove; 2. mounting seat; 21. plug-in plate; 211. rounded corner; 212. inclined surface; 22. arc groove; 23. roller; 24. movable ring; 25. U-shaped frame; 26. spring plate; 27. spring; 28. limit column; 3. vertical bracket; 31. fixing rod; 32. sealing assembly; 321. plate; 322. sealing pad; 323. air inlet hole 2; 33. push plate; 34. square opening; 35. rubber pad; 36. air inlet hole 1; 37. sealing column; 4. shock-absorbing frame; 5. mounting plate; 6. lower fixing ring; 7. upper fixing ring. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1As shown, the utility model provides an assembled earthquake-resistant bracket, including a horizontal bracket 1, two mounting seats 2 are respectively arranged at the left and right ends of the horizontal bracket 1, two buffer pads are fixedly connected to the upper surfaces of the two mounting seats 2, two vertical brackets 3 are fixedly connected to the upper surfaces of the two buffer pads, two shock-absorbing frames 4 are arranged inside the two vertical brackets 3, and the upper ends of the two shock-absorbing frames 4 are fixedly connected to a mounting plate 5, a rectangular array on the lower surface of the mounting plate 5 is threadedly connected with bolts 1, and the upper surface of the bolts 1 is fixedly connected to the wall, the upper surface of the horizontal bracket 1 is fixedly connected to a strip plate, the upper surface of the strip plate is threadedly connected with bolts 2 on both sides, and the outer surface of the bolts is threadedly connected to the inner surface of the horizontal bracket 1, and the upper surface of the strip plate is fixedly connected to a lower fixing ring 6, and an upper fixing ring 7 is arranged above the outer surface of the lower fixing ring 6, and the left and right sides of the outer surfaces of the lower fixing ring 6 and the upper fixing ring 7 are fixedly fixed by bolts 3;

[0027] The upper fixing ring 7, the lower fixing ring 6 and the bolt three are arranged to facilitate the installation and fixation of the pipeline. The strip plate and the bolt two are arranged to facilitate the installation and fixation of the lower fixing ring 6 and the upper fixing ring 7. The buffer pad is arranged to strengthen the buffering and shock-absorbing effect between the vertical bracket 3 and the mounting seat 2.

[0028] like Figure 2 - Figure 3 As shown, the interior of the two vertical brackets 3 is slidably connected with the lower outer surfaces of the two shock-absorbing frames 4, the lower ends of the two shock-absorbing frames 4 are fixedly connected with a fixing rod 31, and a sealing component 32 is slidably connected through the middle of the outer surface of the fixing rod 31, and the outer surface of the sealing component 32 is fixedly connected with the interior of the vertical bracket 3, and the lower end of the fixing rod 31 is fixedly connected with a push plate 33, and the upper surface of the push plate 33 is provided with a square opening 34 communicating with each other up and down on the left and right sides, and a water is arranged on the lower surface of the push plate 33, and a rubber pad 35 is fixedly connected with the bottom of the vertical bracket 3, and an air inlet 36 communicating with the inside and outside is opened on the upper left side of the two vertical brackets 3, and the air inlet 36 in the two vertical brackets 3 is mirror-set, and the internal structure of the two vertical brackets 3 is the same, and a water inlet is fixedly connected through the lower left and right sides of the two vertical brackets 3, and the inside of the water inlet is threadedly connected with a sealing column 37;

[0029] When shock absorption is needed, the shock absorbing frame 4 slides inside the vertical bracket 3, thereby driving the fixing rod 31 to slide downward inside the sealing assembly 32, so that the water below the vertical bracket 3 is squeezed by the push plate 33, thereby having a buffering effect. When the push plate 33 is pressed against each other, the water passes through the square opening 34 and enters the top of the push plate 33, so that the water has a phenomenon of movement after being squeezed. The sealing assembly 32 is provided to prevent water from leaking out. The air inlet 36 is provided to facilitate the entry of air into the vertical bracket 3. The water inlet is provided to facilitate water The function of the injection vertical bracket 3 is to seal the water through the setting of the sealing column 37, and the material is rubber. At the same time, it has the function of limiting the position of the push plate 33 to prevent the vertical bracket 3 and the shock-absorbing frame 4 from falling off. It has a certain degree of limiting effect. The rubber pad 35 is set to buffer the water after squeezing. The gap at the bottom of the inner wall of the vertical bracket 3 is treated with sealant, which has sealing performance to prevent the water from flowing out from the gap after squeezing, and the inner wall is coated with an anti-rust coating to prevent the possibility of rust due to long-term contact with water.

[0030] like Figure 4 As shown, the sealing assembly 32 includes a plate 321, the outer surface of the plate 321 is fixedly connected with a sealing gasket 322, the outer surface of the sealing gasket 322 is fixedly connected to the inner wall of the vertical bracket 3, and the upper surface of the plate 321 is provided with two air inlet holes 323 that are connected up and down on the left and right sides of the rear side;

[0031] The sealing gasket 322 is provided to seal the squeezed water, and the air inlet hole 2 323 and the air inlet hole 1 36 are provided to facilitate air circulation for the outside air to enter, thereby preventing the sealing component 32 from being unable to move the push plate 33 downward during shock absorption, thereby causing the shock absorption structure to be unusable.

[0032] like Figure 5As shown, the left and right sides of the outer surface of the horizontal bracket 1 are plugged into the inside of the two mounting seats 2, and the two mounting seats 2 are mirror-imaged and plugged with two plug plates 21. The lower surfaces of the two plug plates 21 are provided with arc grooves 22, and the inner walls of the arc grooves 22 are overlapped and tightly pressed with rollers 23. The front and rear sides of the rollers 23 are movably connected with movable rings 24, and the lower surface of the movable ring 24 is fixedly connected with a U-shaped frame 25. The left and right sides of the U-shaped frame 25 are fixedly connected, and two spring plates 26 are fixedly connected to the lower surfaces of the two spring plates 26. The lower ends of the springs 27 are fixedly connected to the mounting seats 2. The lower surface of the inner wall is fixedly connected, and a sliding connection limit column 28 is penetrated inside the side of one spring plate 26 away from the U-shaped frame 25, and the lower end of the limit column 28 is fixedly connected to the lower surface of the inner wall of the mounting seat 2. Two grooves 11 are provided on the left and right upper surfaces of the cross bracket 1, and the insides of the two grooves 11 are fixedly connected to the outer surfaces of the two plugging plates 21. An inclined surface 212 is provided on the side of the lower surface of the two plugging plates 21 away from the arc groove 22, and a rounded corner 211 is provided on the side of the lower surface of the plugging plate 21 close to the inclined surface 212. The internal structures of the two mounting seats 2 are the same and are mirror-imaged.

[0033] When assembly is required, one end of the cross bracket 1 is inserted into the interior of the mounting seat 2, so that the insert plate 21 enters the interior. Due to the setting of the inclined surface 212 and the rounded corner 211, it is convenient to press and roll the roller 23 downward. As the U-shaped frame 25 and the spring plate 26 move downward, the spring 27 is squeezed and contracted. When the cross bracket 1 moves to the appropriate position, the elastic action of the spring 27 pushes the U-shaped frame 25 upward to make the roller 23 enter the interior of the arc groove 22, thereby tightening the inner wall of the arc groove 22, thereby completing the assembly. When one end of the cross bracket 1 is installed, it is then passed through the cross bracket 1. The other end of the bracket 1 is assembled in the same manner as the other mounting seat 2. The setting of the limit column 28 prevents the spring 27 from being squeezed and bent after squeezing the roller 23 and the U-shaped frame 25 during installation. The setting of the groove 11 facilitates the installation and fixation of the plug plate 21. Conversely, when disassembly is required, the two mounting seats 2 are pulled hard to cooperate with each other through the roller 23, the arc-shaped groove 22, the spring 27, and the spring plate 26 to complete the disassembly. At the same time, the setting of the groove 11 increases the contact area of ​​the lower surface of the cross bracket 1 inserted into the mounting seat 2, thereby improving the stability to a certain extent.

[0034] The following is a detailed description of the working principle of the assembled earthquake-resistant bracket.

[0035] When shock absorption is needed, the shock absorption frame 4 slides inside the vertical bracket 3 to drive the fixing rod 31 to squeeze the water under the push plate 33 vertical bracket 3, thereby having a buffering effect. When the push plate 33 is squeezed, the water passes through the square opening 34 to enter the top of the push plate 33, so that the water has a phenomenon of movement after being squeezed. The sealing component 32 is provided to prevent water from leaking out. The air inlet 36 is provided to facilitate the air to enter the vertical bracket 3. When assembly is needed, one end of the cross bracket 1 is inserted into the interior of the mounting seat 2, so that the plug plate 21 enters the interior. Due to the provision of the inclined surface 212 and the rounded corner 211, it is convenient to squeeze and roll the roller 23 downward. Since the U-shaped frame 25 and the spring plate 26 move downward, the spring 27 is squeezed and contracted. When the cross bracket 1 moves to the appropriate position, due to the elastic effect of the spring 27, the U-shaped frame 25 is pushed to move upward, so that the roller 23 enters the interior of the arc groove 22, thereby tightening the inner wall of the arc groove 22, thereby completing the assembly effect.

[0036] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An assembled seismic support, comprising a transverse support (1), characterized in that: Two mounting seats (2) are respectively arranged at the left and right ends of the horizontal bracket (1), and two buffer pads are fixedly connected to the upper surfaces of the two mounting seats (2), and two vertical brackets (3) are fixedly connected to the upper surfaces of the two buffer pads. Two shock-absorbing frames (4) are arranged inside the two vertical brackets (3), and the upper ends of the two shock-absorbing frames (4) are fixedly connected to mounting plates (5). The rectangular array on the lower surface of the mounting plate (5) is threadedly connected with bolts one, and the upper surface of the bolts one is fixedly fixed to the wall. The upper surface of the horizontal bracket (1) is fixedly connected to a strip plate, and bolts two are threadedly connected on both sides of the upper surface of the strip plate, and the outer surfaces of the bolts are threadedly connected to the inner surface of the horizontal bracket (1). The upper surface of the strip plate is fixedly connected to a lower fixing ring (6), and an upper fixing ring (7) is arranged above the outer surface of the lower fixing ring (6). The left and right sides of the outer surfaces of the lower fixing ring (6) and the upper fixing ring (7) are fixedly fixed by bolts three. The interior of the two vertical brackets (3) is slidably connected to the lower part of the outer surface of the two shock-absorbing frames (4); the lower ends of the two shock-absorbing frames (4) are fixedly connected to a fixing rod (31); a sealing component (32) is slidably connected through the middle of the outer surface of the fixing rod (31); the outer surface of the sealing component (32) is fixedly connected to the interior of the vertical bracket (3); the lower end of the fixing rod (31) is fixedly connected to a push plate (33); the upper surface of the push plate (33) is provided with a square opening (34) communicating with each other from top to bottom on the left and right sides; a water-proof cover is arranged on the lower surface of the push plate (33); and the bottom of the vertical bracket (3) is fixedly connected to a rubber pad (35).

2. The assembled seismic support according to claim 1, characterized in that: An air inlet hole (36) communicating with the inside and outside is provided on the upper left side of the two vertical brackets (3), and the air inlet holes (36) in the two vertical brackets (3) are arranged in a mirror image, and the internal structures of the two vertical brackets (3) are the same.

3. The assembled seismic support according to claim 1, characterized in that: Water inlets are fixedly connected through the lower parts of the left and right sides of the two vertical brackets (3), and sealing columns (37) are threadedly connected through the interiors of the water inlets.

4. The assembled seismic support according to claim 1, characterized in that: The sealing assembly (32) comprises a plate (321), the outer surface of the plate (321) is fixedly connected to a sealing gasket (322), the outer surface of the sealing gasket (322) is fixedly connected to the inner wall of the vertical bracket (3), and two air inlet holes (323) communicating with each other are provided on the left and right sides of the rear side of the upper surface of the plate (321).

5. The assembled seismic support according to claim 1, characterized in that: The left and right sides of the outer surface of the transverse bracket (1) are plugged into the inside of the two mounting seats (2); the inside of the two mounting seats (2) are mirror-imaged and plugged with two plugging plates (21); the lower surfaces of the two plugging plates (21) are provided with arc-shaped grooves (22); the inner walls of the arc-shaped grooves (22) are overlapped and pressed with rollers (23); the front and rear sides of the rollers (23) are movably connected with movable rings (24); the lower surface of the movable ring (24) is fixedly connected with a U-shaped frame (25); the left and right sides of the U-shaped frame (25) are fixedly connected with two spring plates (26) in the horizontal direction; the lower surfaces of the two spring plates (26) are fixedly connected with springs (27); the lower ends of the springs (27) are fixedly connected with the lower surface of the inner wall of the mounting seat (2).

6. The assembled seismic support according to claim 5, characterized in that: A limiting column (28) is slidably connected to the inside of one of the spring plates (26) at a side away from the U-shaped frame (25), and the lower end of the limiting column (28) is fixedly connected to the lower surface of the inner wall of the mounting seat (2).

7. The assembled seismic support according to claim 1, characterized in that: Two grooves (11) are provided on the left and right upper surfaces of the transverse bracket (1); the interiors of the two grooves (11) are fixedly connected to the outer surfaces of the two plugging plates (21); an inclined surface (212) is provided on the side of the lower surface of the two plugging plates (21) away from the arc-shaped groove (22); and a rounded corner (211) is provided on the side of the lower surface of the plugging plates (21) close to the inclined surface (212).

8. The assembled seismic support according to claim 1, characterized in that: The internal structures of the two mounting seats (2) are identical and are arranged in a mirror image.

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