Angle-adaptive anti-seismic support

Abstract

The angle-adaptive anti-seismic support comprises a connecting rod, first connecting blocks are fixedly connected to the two sides of the top of the connecting rod, dampers are rotationally connected to the inner walls of the first connecting blocks, limiting plates are fixedly connected to the surfaces of the two ends of each damper, springs are in lap joint with the surfaces of the dampers, and the springs are fixedly connected to the inner walls of the first connecting blocks. According to the device, through matched use of the damper and the spring, when the connecting rod is impacted and vibrated, damping can be conducted through the damper, and therefore the effect of protecting an equipment fixing pipeline is achieved; and the two sets of rotatable dampers enable the equipment to move in a small range for damping, so that the equipment can adapt to the damping angle and the damping position of the equipment according to actual conditions, and the using effect of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline installation, and in particular to an angle-adaptive earthquake-resistant bracket. Background Art

[0002] With the development of the times and life, more and more pipelines have appeared in life, and the installation of pipelines has become a difficult problem in construction. With the frequent occurrence of geological disasters, the building structure itself is also subject to a large force, and this force is dispersed on various structures in the building, including the pipeline structure. The existing pipeline installation structure is usually in a fixed state, which causes the pipeline to be easily deformed or even broken after being vibrated, and this requires the use of angle-adaptive seismic brackets.

[0003] Patent document CN212455785U discloses an angle-adaptive seismic bracket, "including a fixing assembly, a fixing seat and an adjusting rod, the fixing assembly including a fixing bar and a fixing buckle located at the bottom of the fixing bar, one end of the fixing bar is connected to the fixing buckle, the fixing buckle is located below the fixing bar and is provided with a positioning through hole for the other end of the fixing bar to pass through, the bottom of the fixing bar is inclined to have a plurality of adjustment bevels, the adjusting rod is rotatably mounted on the fixing buckle, and the adjusting rod is provided with an adjustment thread embedded in the adjustment bevel. The utility model has the effect of increasing the contact area between the pipe mounting bracket and different types of pipes when fixing different types of pipes, thereby reducing the pressure between the pipe mounting bracket and the pipe, and reducing the probability of deformation of the pipe when it is fixed by the pipe bracket."

[0004] The above-mentioned equipment increases the contact area between the pipeline and the fixing bar by fitting the side wall of the fixing bar with the side wall of the pipeline, reduces the pressure of the fixing bar on the pipeline, increases the friction between the fixing bar and the pipeline, and makes the bonding strength between the pipeline and the fixing bar higher. However, the pipeline is easily affected by vibration after installation. After the equipment is installed on the pipeline, since the equipment itself is in a fixed state, and when the pipeline is vibrated, it is difficult for the pipeline to move slightly to offset the position change due to being fixed by the bracket. This can easily lead to deformation or even breakage of the pipeline, which requires staff to improve their equipment. Utility Model Content

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the problem in the prior art that an angle-adaptive seismic bracket pipe is easily deformed or even broken when subjected to vibration, thereby providing an angle-adaptive seismic bracket.

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

[0007] include:

[0008] A connecting rod, wherein both sides of the top of the connecting rod are fixedly connected with a first connecting block, the inner wall of the first connecting block is rotatably connected with a damper, the surfaces at both ends of the damper are fixedly connected with a limit plate, the surface of the damper is overlapped with a spring, and the two ends of the spring are overlapped with the surface of the limit plate, and one end of the damper is rotatably connected with a first mounting plate.

[0009] As an optional technical solution, a movable groove is opened on the inner wall of the connecting rod, C-shaped buckles are fixedly connected to both sides of the inner wall of the movable groove, and a connecting strip is inserted into the inner wall of the C-shaped buckle.

[0010] As an optional technical solution, a thread groove is provided on one side of the C-shaped buckle, a hand wheel is threadedly connected to the inner wall of the thread groove, and one side of the hand wheel is overlapped with one side of the connecting strip.

[0011] As an optional technical solution, a rubber pad is fixedly connected to the bottom of the connecting strip, and the connecting strip itself is flexible and made of steel.

[0012] As an optional technical solution, second connecting blocks are fixedly connected to both sides of the top of the connecting rod, reinforcing blocks are fixedly connected to both sides of the second connecting block, and the bottom of the reinforcing block is fixedly connected to the top of the connecting rod.

[0013] As an optional technical solution, the inner wall of the second connecting block is rotatably connected to a telescopic rod, and the top end of the telescopic rod is rotatably connected to a second mounting plate.

[0014] As an optional technical solution, the C-shaped buckles on both sides of the inner wall of the movable groove are the same, and the inner wall of the connecting rod is provided with multiple groups of movable grooves.

[0015] The utility model technical solution has the following advantages:

[0016] 1. The utility model uses a damper and a spring in combination to reduce shock when the connecting rod is hit and vibrated, thereby achieving the effect of protecting the fixed pipeline of the equipment, and two sets of rotatable dampers allow the equipment to move slightly for shock reduction, so that the equipment can adapt the shock reduction angle and shock reduction position of the equipment according to actual conditions, thereby improving the use effect of the equipment.

[0017] 2. The utility model places the pipeline on the surface of the connecting rod, overlaps the connecting strip on the surface of the pipeline, and inserts the two sides of the connecting strip into the C-shaped buckle and uses a hand wheel to fix it, thereby completing the fixation. The structure can adjust the fixing position of the pipeline according to actual conditions. The flexibility of the connecting strip can enable the connecting strip to fix multiple groups of pipelines at the same time, and the rubber pad in the connecting strip can protect the pipeline to avoid crushing it, thereby extending the service life of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A front view of a device provided in a first embodiment of the utility model;

[0019] Figure 2 It is an enlarged view of the structure of the connecting rod;

[0020] Figure 3 It is a structural stereogram of the connecting rod;

[0021] Figure 4 It is a structural stereogram of the damper;

[0022] Figure 5 It is a structural stereogram of the telescopic rod;

[0023] Figure 6 It is a structural stereogram of the connecting strip.

[0024] In the figure: 1. connecting rod; 2. first connecting block; 3. damper; 4. limit plate; 5. spring; 6. movable groove; 7. C-shaped buckle; 8. connecting strip; 9. threaded groove; 10. hand wheel; 11. second connecting block; 12. reinforcement block; 13. telescopic rod; 14. rubber pad; 15. second mounting plate; 16. first mounting plate. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are 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.

[0026] Reference Figure 1 , Figure 2 and Figure 4 As shown, an angle-adaptive seismic bracket comprises: a connecting rod 1, first connecting blocks 2 are fixedly connected to both sides of the top of the connecting rod 1, a damper 3 is rotatably connected to the inner wall of the first connecting block 2, the surfaces of both ends of the damper 3 are fixedly connected to limit plates 4, a spring 5 is overlapped on the surface of the damper 3, and both ends of the spring 5 are overlapped on the surface of the limit plate 4, and one end of the damper 3 is rotatably connected to a first mounting plate 16;

[0027] First, overlap the top of the first mounting plate 16 to the bottom of the ceiling, and then use bolts to fix the first mounting plate 16 to the bottom of the ceiling. After the first mounting plate 16 is fixed, the damper 3, the first connecting block 2 and the connecting rod 1 at the bottom are fixed. When the entire device is subjected to vibration and collision, the connecting rod 1 is connected to the structure of the damper 3 through rotation, so that the connecting rod 1 shakes at the bottom of the damper 3, and through the combination of the damper 3 and the spring 5, the vibration of the device can be gradually weakened, thereby achieving a shock absorbing effect. The limit plate 4 can limit the two sides of the spring 5, so that the spring 5 is always located in the middle of the surface of the damper 3.

[0028] Reference Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the inner wall of the connecting rod 1 is provided with a movable groove 6, and C-shaped buckles 7 are fixedly connected to both sides of the inner wall of the movable groove 6, and a connecting strip 8 is inserted into the inner wall of the C-shaped buckle 7, and a threaded groove 9 is provided on one side of the C-shaped buckle 7, and a hand wheel 10 is threadedly connected to the inner wall of the threaded groove 9, and one side of the hand wheel 10 is overlapped with one side of the connecting strip 8, and a rubber pad 14 is fixedly connected to the bottom of the connecting strip 8, and the connecting strip 8 itself is flexible and made of steel;

[0029] After installing the connecting rod 1, place the pipe on the top of the connecting rod 1, and then overlap the side of the connecting strip 8 with the rubber pad 14 to the surface of the pipe, and insert the two ends of the connecting strip 8 into the C-shaped buckle 7, pull the two ends of the connecting strip 8 downward to the bottom of the connecting rod 1 to tighten the connecting strip 8, and then use the handwheel 10 to rotate it into the threaded groove 9 so that one side of the handwheel 10 overlaps the surface of the connecting strip 8, and then rotate the handwheel 10 so that one side of the handwheel 10 squeezes the surface of the connecting strip 8, thereby fixing the connecting strip 8 to the C-shaped buckle 7, thereby fixing the pipe.

[0030] Reference Figure 1 , Figure 2 and Figure 5 As shown, the second connecting blocks 11 are fixedly connected to both sides of the top of the connecting rod 1, the reinforcing blocks 12 are fixedly connected to both sides of the second connecting block 11, and the bottom of the reinforcing block 12 is fixedly connected to the top of the connecting rod 1, the inner wall of the second connecting block 11 is rotatably connected to the telescopic rod 13, the top of the telescopic rod 13 is rotatably connected to the second mounting plate 15, the C-shaped buckles 7 on both sides of the inner wall of the movable groove 6 are the same, and the inner wall of the connecting rod 1 is provided with multiple groups of movable grooves 6.

[0031] After installing the first mounting plate 16, place the second mounting plate 15 between the first mounting plates 16, and then use bolts to install the second mounting plate 15 to the bottom of the ceiling. After the second mounting plate 15 is fixed, the telescopic rod 13 and the second connecting block 11 are fixed. After the second connecting block 11 is fixed, the connecting rod 1 is fixed for the second time. The telescopic rod 13 can limit the movement amplitude and trajectory of the connecting rod 1, and the reinforcement block 12 can improve the stability between the second connecting block 11 and the connecting rod 1.

[0032] Working principle: first place the first mounting plate 16 and the second mounting plate 15 at the bottom of the ceiling as shown in the figure, then place the pipe on the top of the connecting rod 1, and insert the two ends of the connecting strip 8 into the C-shaped buckle 7, use the hand wheel 10 to rotate it into the threaded groove 9, and turn the hand wheel 10 so that one side of the hand wheel 10 squeezes and fixes the surface of the connecting strip 8, thereby fixing the pipe to the connecting strip 8, and use bolts to fix the two to the bottom of the ceiling. When the entire equipment is subjected to vibration and collision, the combination of the damper 3 and the spring 5 can gradually weaken the vibration of the equipment, thereby achieving a shock absorption effect, and the telescopic rod 13 limits the movement amplitude and trajectory of the connecting rod 1.

[0033] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the scope of protection of the utility model creation.

Claims

1. An angle-adaptive seismic support, comprising a connecting rod (1), characterized in that: The first connecting blocks (2) are fixedly connected to both sides of the top of the connecting rod (1); the inner wall of the first connecting block (2) is rotatably connected to a damper (3); the surfaces of both ends of the damper (3) are fixedly connected to a limit plate (4); the surface of the damper (3) is overlapped with a spring (5), and both ends of the spring (5) are overlapped with the surface of the limit plate (4); one end of the damper (3) is rotatably connected to a first mounting plate (16).

2. The angle-adaptive seismic support according to claim 1, characterized in that: The inner wall of the connecting rod (1) is provided with a movable groove (6), both sides of the inner wall of the movable groove (6) are fixedly connected with C-shaped buckles (7), and the inner wall of the C-shaped buckle (7) is plugged with a connecting strip (8).

3. The angle-adaptive seismic support according to claim 2, characterized in that: A thread groove (9) is provided on one side of the C-shaped buckle (7), a hand wheel (10) is threadedly connected to the inner wall of the thread groove (9), and one side of the hand wheel (10) is overlapped with one side of the connecting strip (8).

4. The angle-adaptive seismic support according to claim 2, characterized in that: A rubber pad (14) is fixedly connected to the bottom of the connecting strip (8), and the connecting strip (8) itself is flexible and made of steel.

5. The angle-adaptive seismic support according to claim 1, characterized in that: The second connecting blocks (11) are fixedly connected to both sides of the top of the connecting rod (1), the second connecting blocks (11) are fixedly connected to reinforcing blocks (12) on both sides, and the bottom of the reinforcing blocks (12) is fixedly connected to the top of the connecting rod (1).

6. The angle-adaptive seismic support according to claim 5, characterized in that: The inner wall of the second connecting block (11) is rotatably connected to a telescopic rod (13), and the top end of the telescopic rod (13) is rotatably connected to a second mounting plate (15).

7. The angle-adaptive seismic support according to claim 2, characterized in that: The C-shaped buckles (7) on both sides of the inner wall of the movable groove (6) are identical, and the inner wall of the connecting rod (1) is provided with a plurality of groups of movable grooves (6).

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