Two-way buffering pipeline support hanger

Abstract

The utility model discloses a bidirectional buffering pipeline support hanger, which relates to the technical field of pipeline support hangers, and comprises a base, a hanger arranged on the inner side of the base, a placing groove arranged on the side surface of the hanger, and an adjusting mechanism arranged between the base and the hanger, the adjusting mechanism comprises a two-way lead screw movably arranged on the inner wall of the base, nut seats oppositely arranged on the outer circumferential face of the two-way lead screw and connecting rods arranged between the outer surfaces of the nut seats and the bottom of the hanging bracket, and a positioning unit is arranged on the surface of the two-way lead screw; the supporting mechanism is arranged on the inner side of the placing groove; the supporting mechanism comprises a mounting groove formed in the side wall of the containing groove, a supporting plate arranged on the outer side of the mounting groove, and a buffering unit arranged between the supporting plate and the mounting groove. According to the two-way buffering pipeline supporting and hanging frame, due to the arrangement of the adjusting mechanism and the supporting mechanism, the erecting height of a pipeline can be conveniently adjusted according to the situation of a construction site, and the buffering effect on the pipeline is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline support and hanger brackets, in particular to a bidirectional buffer pipeline support and hanger bracket. Background Art

[0002] A pipe support is a structural component used to support overhead pipes on the ground. It is divided into fixed supports, sliding supports, guide supports, rolling supports, etc. Pipe supports are used wherever pipes are laid, and are also called pipe supports, pipe sections, etc. As a supporting structure for the pipeline, pipe supports are divided into fixed and movable types according to the operating performance and layout requirements of the pipeline. The place where the fixed point is set is called a fixed support. This type of pipe and pipe support cannot have relative displacement. Moreover, the deformation of the fixed pipe support after being stressed should be very small compared to the deformation value of the pipe compensator, because the pipe support must have sufficient rigidity. A movable pipe support is used where the intermediate support is set. Relative displacement between the pipeline and the pipe support is allowed, and thermal deformation of the pipeline is not constrained.

[0003] Publication (announcement) number: CN217302108U discloses a pipe support and hanger with a bidirectional buffer structure, which belongs to the field of pipe support and hanger. The utility model discloses a pipe support and hanger with a bidirectional buffer structure, including a hanger and a built-in groove. The hanger body is provided with a built-in groove, one end of the transverse connecting rod is provided with a protective body, and the top of the hole groove of the hanger is provided with a protective body. The utility model solves the problem that the existing pipe and the support and hanger are in direct contact, and wear is easily generated between the contact points, which will greatly reduce the service life of the pipe. When the pipe contacts the protective body, the outer wall of the pipe is in direct contact with the wear-resistant layer, and the rubber layer is deformed by the squeezing force of the pipe. When the pipe vibrates due to the water flow, the rubber layer will squeeze the sponge support body. Since there is a gap between the sponge support bodies, the sponge support body can be easily deformed, avoiding the pipe from hitting the hole groove, playing a buffering role on the pipe, and being convenient to use.

[0004] Although the above scheme has the advantage of buffering the pipeline, the height of its hanger is fixed during use, and the installation height of the pipeline cannot be adjusted according to the conditions of the construction site. Moreover, the above scheme only uses compression springs for buffering, and its buffering effect is poor. When the pipeline is deformed, the force will be fed back to the pipeline, causing the pipeline to shake. For this reason, we propose a bidirectional buffer pipeline support hanger. Utility Model Content

[0005] The main purpose of the utility model is to provide a two-way buffer pipe support and hanger, which solves the problem that the height of the hanger is fixed during use and the installation height of the pipe cannot be adjusted according to the conditions on the construction site through the provided adjustment mechanism. The provided support mechanism solves the problem that the above-mentioned solution only uses compression springs for buffering, and the buffering effect is poor. When the pipe is deformed, the force will be fed back to the pipe, causing the pipe to shake.

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

[0007] A bidirectional buffer pipe support and hanger comprises a base, a hanger arranged inside the base, a placement groove arranged on the side of the hanger, and further comprises:

[0008] An adjustment mechanism, wherein the adjustment mechanism is arranged between the base and the hanger;

[0009] The adjustment mechanism includes a bidirectional screw rod movably arranged on the inner wall of the base, a nut seat relatively arranged on the outer peripheral surface of the bidirectional screw rod, and a connecting rod arranged between the outer surface of the nut seat and the bottom of the hanger, and a positioning unit is arranged on the surface of the bidirectional screw rod;

[0010] A supporting mechanism, wherein the supporting mechanism is arranged inside the placement groove;

[0011] The supporting mechanism comprises a mounting groove arranged on the side wall of the placement groove, a supporting plate arranged on the outside of the mounting groove, and a buffer unit arranged between the supporting plate and the mounting groove.

[0012] Preferably, a mounting plate is fixedly connected to each corner of the bottom of the base, and a mounting hole is provided on the top surface of the mounting plate.

[0013] Preferably, the positioning unit comprises a fixing plate mounted on the surface of the bidirectional screw rod, a locking piece threadedly connected to the side of the fixing plate, and a positioning groove matching the size of the end of the locking piece is formed on the outer side of the base.

[0014] Preferably, there are multiple groups of the support mechanisms, and the multiple groups of the support mechanisms are distributed in a circular array with the center point of the placement groove as the center.

[0015] Preferably, the buffer unit comprises a transverse buffer portion arranged at the bottom of the support plate and a longitudinal buffer portion arranged at the bottom of the transverse buffer portion;

[0016] The lateral buffer part includes a fixed shell installed on the side wall of the installation groove, a sliding rod relatively arranged on the inner wall of the fixed shell, a slider movably connected to the outside of the sliding rod, and a movable rod arranged between the slider and the support plate. A first buffer part is arranged on both sides of the slider, and a buffer pad is fixedly arranged on the inner wall of the fixed shell corresponding to the position of the slider.

[0017] Preferably, the longitudinal buffer part includes a guide rod installed at the bottom center of the mounting groove, a guide block movably arranged on the outside of the guide rod, one end of a first support rod movably connected to the side of the guide block, and a side of the movable block movably connected to the other end of the first support rod, a second support rod movably connected between the side of the movable block and the bottom of the slider, and a second buffer member is sleeved on the outside of the guide rod.

[0018] Preferably, a movable groove is provided at the bottom of the installation groove, the movable block is movably arranged inside the movable groove, and a shock-absorbing pad is provided on the side wall of the movable groove.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. In the utility model, when the height of the hanger needs to be adjusted to adapt to the installation height of the pipeline through the adjustment mechanism, the rotating wheel is used to drive the bidirectional screw to rotate, so that under the action of the threaded pair, the two nut seats are relatively moved along the length direction of the bidirectional screw. When the nut seat is active, it will cooperate with the connecting rod to pull or squeeze the hanger up or down, so as to adjust the height of the hanger. After the adjustment is completed, the locking piece is rotated to make its end engage with the positioning groove, so as to limit the position of the fixed plate and the bidirectional screw to prevent the bidirectional screw from rotating, so as to facilitate the adjustment of the installation height of the pipeline according to the conditions on the construction site.

[0021] 2. In the utility model, through the support mechanism provided, when water flows through the inside of the pipe or the pipe is deformed, the force will be transmitted to the support plate, and the rubber pad on the support plate prevents the pipe from making hard contact with the support plate, and cooperates with the movable rod to transmit the force to the slider, so that the slider slides along the length direction of the slider, and then cooperates with the first buffer to weaken the force, and cooperates with the buffer pad to alleviate the sliding tendency of the slider, to prevent the slider from reciprocating along the surface of the slider, and when the slider slides, it will drive the movable block to slide along the inside of the movable groove through the second support rod, and cooperate with the shock-absorbing pad to prevent the movable block from contacting the inner wall of the movable groove. During the sliding process, the movable block will cooperate with the first support rod to push the guide block to slide upward along the surface of the guide rod, and then cooperate with the second buffer to further reduce the force, thereby preventing the force from being transmitted to the support plate in the opposite direction, causing the pipe to shake, thereby improving the buffering effect on the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0023] Figure 2 It is a top view of the utility model;

[0024] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0025] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0026] In the figure:

[0027] 1. Base; 11. Mounting plate;

[0028] 2. Hanger;

[0029] 3. Place the slot;

[0030] 4. Adjustment mechanism; 41. Bidirectional screw rod; 42. Nut seat; 43. Connecting rod; 44. Positioning unit; 441. Fixing plate; 442. Locking piece; 443. Positioning groove;

[0031] 5. Support mechanism; 51. Mounting groove; 52. Support plate; 53. Buffer unit; 531. Horizontal buffer part; 5311. Fixed shell; 5312. Slide rod; 5313. Sliding block; 5314. Movable rod; 5315. First buffer member; 5316. Buffer pad; 532. Longitudinal buffer part; 5321. Guide rod; 5322. Guide block; 5323. First support rod; 5324. Movable block; 5325. Second support rod; 5326. Second buffer member; 5327. Shock-absorbing pad. DETAILED DESCRIPTION

[0032] 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.

[0033] Embodiment 1: Figure 1-4 As shown, a bidirectional buffer pipe support and hanger comprises a base 1, a hanger 2 arranged inside the base 1, a placement slot 3 arranged on the side of the hanger 2, and also comprises:

[0034] An adjusting mechanism 4 is provided between the base 1 and the hanger 2;

[0035] The adjusting mechanism 4 comprises a bidirectional screw rod 41 movably arranged on the inner wall of the base 1, a nut seat 42 relatively arranged on the outer circumference of the bidirectional screw rod 41, and a connecting rod 43 arranged between the outer surface of the nut seat 42 and the bottom of the hanger 2. A positioning unit 44 is arranged on the surface of the bidirectional screw rod 41. Preferably, a rotating wheel is installed on the outer end of the bidirectional screw rod 41, and the nut seat 42 is threadedly connected to the outer circumference of the bidirectional screw rod 41.

[0036] A supporting mechanism 5, the supporting mechanism 5 is arranged inside the placement groove 3;

[0037] The supporting mechanism 5 includes a mounting groove 51 disposed on the side wall of the placement groove 3 , a supporting plate 52 disposed outside the mounting groove 51 , and a buffer unit 53 disposed between the supporting plate 52 and the mounting groove 51 .

[0038] The bottom corners of the base 1 are fixedly connected with mounting plates 11 , and the top surface of the mounting plates 11 is provided with mounting holes, so that the entire device can be fixedly installed conveniently through the provided mounting plates 11 .

[0039] The positioning unit 44 includes a fixed plate 441 installed on the surface of the bidirectional screw rod 41, and a locking piece 442 threadedly connected to the side of the fixed plate 441. The outer side surface of the base 1 is provided with a positioning groove 443 that is compatible with the size of the end of the locking piece 442. Preferably, the locking piece 442 is a positioning screw, and there are multiple positioning grooves 443. The multiple positioning grooves 443 are distributed in a circular array with the circle of the fixed plate 441 as the center.

[0040] When the height of the hanger 2 needs to be adjusted to adapt to the installation height of the pipeline, the two-way screw rod 41 is driven to rotate by rotating the rotating wheel, so that the two nut seats 42 are relatively moved along the length direction of the two-way screw rod 41 under the action of the threaded pair. When the nut seat 42 moves, it will pull or squeeze the hanger 2 up or down through the connecting rod 43, so as to adjust the height of the hanger 2. After the adjustment is completed, the locking piece 442 is rotated to make its end engage with the positioning groove 443, so as to limit the position of the fixed plate 441 and the two-way screw rod 41 to prevent the two-way screw rod 41 from rotating.

[0041] Embodiment 2: Figure 1-4 As shown, a bidirectional buffer pipe support and hanger comprises a base 1, a hanger 2 arranged inside the base 1, a placement slot 3 arranged on the side of the hanger 2, and also comprises:

[0042] An adjusting mechanism 4 is provided between the base 1 and the hanger 2;

[0043] The adjusting mechanism 4 includes a bidirectional screw rod 41 movably arranged on the inner wall of the base 1, a nut seat 42 relatively arranged on the outer peripheral surface of the bidirectional screw rod 41, and a connecting rod 43 arranged between the outer surface of the nut seat 42 and the bottom of the hanger 2. A positioning unit 44 is arranged on the surface of the bidirectional screw rod 41;

[0044] A supporting mechanism 5, the supporting mechanism 5 is arranged inside the placement groove 3;

[0045] The supporting mechanism 5 includes a mounting groove 51 disposed on the side wall of the placement groove 3 , a supporting plate 52 disposed outside the mounting groove 51 , and a buffer unit 53 disposed between the supporting plate 52 and the mounting groove 51 .

[0046] There are multiple groups of support mechanisms 5, and the multiple groups of support mechanisms 5 are distributed in a circular array with the center point of the placement groove 3 as the center. By setting up the multiple groups of support mechanisms 5, the pipeline is stably supported and the buffering effect on the pipeline is improved.

[0047] The buffer unit 53 includes a transverse buffer portion 531 disposed at the bottom of the support plate 52 and a longitudinal buffer portion 532 disposed at the bottom of the transverse buffer portion 531. The transverse buffer portion 531 and the longitudinal buffer portion 532 are provided to weaken the force generated when the pipeline is deformed in both directions. A rubber pad is provided on the support surface of the support plate 52 to protect the outer wall of the pipeline.

[0048] The lateral buffer part 531 includes a fixed shell 5311 installed on the side wall of the installation groove 51, a sliding rod 5312 relatively arranged on the inner wall of the fixed shell 5311, a slider 5313 movably connected to the outside of the sliding rod 5312, and a movable rod 5314 arranged between the slider 5313 and the support plate 52. First buffer components 5315 are arranged on both sides of the slider 5313, and a buffer pad 5316 is fixedly arranged on the inner wall of the fixed shell 5311 corresponding to the position of the slider 5313. Preferably, the first buffer component 5315 is a buffer spring, and the two ends of the movable rod 5314 are respectively hinged to the side of the slider 5313 and the bottom of the support plate 52, and the buffer pad 5316 is a rubber shock-absorbing pad.

[0049] The longitudinal buffer part 532 includes a guide rod 5321 installed at the bottom center of the installation groove 51, a guide block 5322 movably arranged on the outside of the guide rod 5321, one end of a first support rod 5323 movably connected to the side of the guide block 5322, and a side of a movable block 5324 movably connected to the other end of the first support rod 5323, a second support rod 5325 movably connected between the side of the movable block 5324 and the bottom of the slider 5313, a second buffer member 5326 is sleeved on the outside of the guide rod 5321, preferably a limiting block is installed at the top of the guide rod 5321, and the second buffer member 5326 is a buffer spring.

[0050] A movable groove is provided at the bottom of the mounting groove 51, and the movable block 5324 is movably arranged inside the movable groove, and a shock-absorbing pad 5327 is provided on the side wall of the movable groove. Preferably, the shock-absorbing pad 5327 is a polyurethane elastomer.

[0051] When installing the pipeline, the pipeline is placed inside the placement groove 3 of the hanger 2, and the pipeline is located between the multiple support plates 52. The elastic squeezing effect of the second buffer 5326 makes the guide block 5322 move down along the surface of the guide rod 5321, so that the first support rod 5323 drives the movable block 5324 to slide along the inside of the movable groove, so that the second support rod 5325 drives the slider 5313 to slide along the surface of the slide rod 5312, and under the elastic squeezing effect of the first buffer 5315, the movable rod 5314 supports the support plate 52, so that the support plate 52 supports and limits the pipeline to prevent the pipeline from being interfering with;

[0052] When water flows through the inside of the pipe or the pipe is deformed, the force is transmitted to the support plate 52. The rubber pad on the support plate 52 prevents the pipe from making hard contact with the support plate 52. The force is then transmitted to the slider 5313 through the movable rod 5314, so that the slider 5313 slides along the length direction of the slide bar 5312. The first buffer 5315 is used to weaken the force, and the buffer pad 5316 is used to alleviate the sliding tendency of the slider 5313, so as to prevent the slider 5313 from reciprocating along the surface of the slide bar 5312. When the slider 5313 slides, it will drive the movable block 5324 to slide along the inside of the movable groove through the second support rod 5325, and cooperate with the shock-absorbing pad 5327 to prevent the movable block 5324 from contacting the inner wall of the movable groove. During the sliding process, the movable block 5324 will push the guide block 5322 to slide upward along the surface of the guide rod 5321 through the first support rod 5323, and then cooperate with the second buffer member 5326 to further reduce the force, thereby preventing the force from being transmitted in the opposite direction to the support plate 52, causing the pipeline to shake, thereby improving the buffering effect on the pipeline.

Claims

1. A bidirectional buffer pipe support and hanger, characterized in that: The invention comprises a base (1), a hanger (2) arranged on the inner side of the base (1), a placement groove (3) arranged on the side of the hanger (2), and further comprises: An adjusting mechanism (4), wherein the adjusting mechanism (4) is arranged between the base (1) and the hanger (2); The adjusting mechanism (4) comprises a bidirectional screw rod (41) movably arranged on the inner wall of the base (1), a nut seat (42) arranged on the outer peripheral surface of the bidirectional screw rod (41), and a connecting rod (43) arranged between the outer surface of the nut seat (42) and the bottom of the hanger (2); a positioning unit (44) is arranged on the surface of the bidirectional screw rod (41); A supporting mechanism (5), wherein the supporting mechanism (5) is arranged inside the placement groove (3); The support mechanism (5) comprises a mounting groove (51) arranged on the side wall of the placement groove (3), a support plate (52) arranged outside the mounting groove (51), and a buffer unit (53) arranged between the support plate (52) and the mounting groove (51).

2. A bidirectional buffer pipe support and hanger according to claim 1, characterized in that: The bottom corners of the base (1) are fixedly connected to mounting plates (11), and the top surface of the mounting plates (11) is provided with mounting holes.

3. A bidirectional buffer pipe support and hanger according to claim 2, characterized in that: The positioning unit (44) comprises a fixing plate (441) mounted on the surface of the bidirectional screw rod (41), and a locking member (442) threadedly connected to the side of the fixing plate (441); and a positioning groove (443) matching the size of the end of the locking member (442) is formed on the outer side surface of the base (1).

4. A bidirectional buffer pipe support and hanger according to claim 3, characterized in that: There are multiple groups of the support mechanisms (5), and the multiple groups of the support mechanisms (5) are distributed in a circular array with the center point of the placement groove (3) as the center of the circle.

5. A bidirectional buffer pipe support and hanger according to claim 4, characterized in that: The buffer unit (53) comprises a transverse buffer portion (531) arranged at the bottom of the support plate (52) and a longitudinal buffer portion (532) arranged at the bottom of the transverse buffer portion (531); The transverse buffer part (531) comprises a fixed shell (5311) installed on the side wall of the installation groove (51), a sliding rod (5312) arranged relatively to the inner wall of the fixed shell (5311), a sliding block (5313) movably connected to the outer side of the sliding rod (5312), and a movable rod (5314) arranged between the sliding block (5313) and the supporting plate (52), and first buffer members (5315) are arranged on both sides of the sliding block (5313), and a buffer pad (5316) is fixedly arranged on the inner wall of the fixed shell (5311) corresponding to the position of the sliding block (5313).

6. A bidirectional buffer pipe support and hanger according to claim 5, characterized in that: The longitudinal buffer part (532) comprises a guide rod (5321) installed at the bottom center of the installation groove (51), a guide block (5322) movably arranged on the outside of the guide rod (5321), one end of a first support rod (5323) movably connected to the side of the guide block (5322), and a side of a movable block (5324) movably connected to the other end of the first support rod (5323), a second support rod (5325) movably connected between the side of the movable block (5324) and the bottom of the slider (5313), and a second buffer member (5326) is sleeved on the outside of the guide rod (5321).

7. A bidirectional buffer pipe support and hanger according to claim 6, characterized in that: A movable groove is provided at the bottom of the installation groove (51), the movable block (5324) is movably arranged inside the movable groove, and a shock-absorbing pad (5327) is provided on the side wall of the movable groove.

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