Spring support hanger with novel structure

Abstract

The utility model relates to a spring support hanger with a novel structure, and belongs to the technical field of spring support hangers. A plurality of middle through holes are formed in the barrel, a plurality of side edge through holes are further formed in the barrel, connecting grooves are formed between the middle through holes and the side edge through holes, center springs are arranged in the middle through holes, side edge springs are arranged in the side edge through holes, and pull rod structures are arranged in the middles of the center springs. The utility model has the beneficial effects that: when in use, the central spring is placed in the middle through hole, the pull rod structure is arranged in the central spring, the vibration of the pipeline is reduced through the elasticity of the central spring, the side spring is placed in the side through hole and the side pressing plate is connected to the middle pressing plate according to the requirements of actual conditions, so that the vibration of the pipeline is reduced. In this way, the damping effect is achieved through the center spring, the side springs and other springs at the same time, the center spring and the side springs are located on the same plane, the problem that in the prior art, due to the fact that a plurality of springs are overlapped, the barrel is too long is solved, and the use range of the device is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to a spring support hanger of novel structure belongs to spring support hanger technical field. BACKGROUND

[0002] The spring support hanger is suitable for various pipelines and equipment generating thermal displacement in operation to bear load and slow down vibration, and is widely applied to the steam, smoke, wind and coal pipelines of power station boiler body and power plant, petroleum and chemical device and other places needing suspension and support.

[0003] In the prior art, there are various types of spring support hangers, such as the Chinese authorized utility model patent with the patent name of telescopic spring support hanger and the authorization announcement number of CN 221839189 U. In the above patent, the design of the elastic control assembly enables the support hanger to freely increase or reduce the supporting force and the buffering force according to the required supporting force and the buffering force of the equipment, thereby increasing the compliance and adaptability of the support hanger to the equipment.

[0004] When the supporting force or the buffering force needs to be adjusted, the number of springs is increased or reduced to achieve the adjustment. In the above patent, the springs are vertically stacked, resulting in a relatively long length of the installation cylinder. In fact, the distance between the pipeline for hoisting and the spring support hanger is generally small in actual use, and the long installation cylinder in the prior art cannot be placed in many cases, so that the spring support hanger in the prior art cannot meet the actual use requirements. SUMMARY

[0005] The technical problem to be solved by the utility model is to provide a spring support hanger of novel structure to solve the problems in the industry.

[0006] To solve the above technical problem, the utility model is implemented by the following technical scheme: a spring support hanger of novel structure, comprising a cylinder, an upper cover plate and a lower support plate located at the top and bottom of the cylinder, the cylinder is in a cylindrical structure, the upper surface of the cylinder is provided with a buffering groove, the center of the cylinder is provided with a middle through hole, the middle through hole penetrates from the bottom of the buffering groove to the bottom of the cylinder, a plurality of side through holes are further provided in the cylinder, the side through holes are uniformly distributed around the middle through hole, a connecting groove is arranged between the middle through hole and the side through hole, a center spring is arranged in the middle through hole, a side spring is arranged in the side through hole, and a pull rod structure is arranged in the middle part of the center spring.

[0007] As preferred, the pull rod structure comprises an intermediate pull rod inserted into the center spring and an intermediate pressing plate on the upper surface of the center spring, and the upper surface of the intermediate pressing plate is provided with a plurality of rectangular mounting grooves, and the rectangular mounting grooves are provided with a plurality of threaded holes.

[0008] As preferred, the rectangular mounting grooves are provided with side edge pressing plates, the side edge pressing plates comprise pressing plate bodies in circular structure, the side edges of the pressing plate bodies are provided with connecting seat plates, the connecting seat plates are provided with a plurality of connecting through holes corresponding to the connecting threaded holes.

[0009] As preferred, the top and bottom of the cylinder body are respectively provided with a plurality of positioning threaded holes.

[0010] As preferred, the center of the upper cover plate upper surface is provided with a connecting boss, the connecting boss is provided with a mounting through hole, and the upper cover plate is further provided with a plurality of cover plate connecting holes.

[0011] As preferred, the center of the lower support plate is provided with a pull rod insertion hole, and the lower support plate is further provided with a plurality of bottom mounting connecting holes, which are uniformly distributed around the pull rod insertion hole.

[0012] As preferred, the bottom of the intermediate pull rod is provided with a pipeline connecting seat.

[0013] Compared with the prior art, the utility model has the advantages that: when in use, the center spring is placed into the intermediate through hole, the pull rod structure is installed into the center spring, the vibration of the pipeline is reduced through the elasticity of the center spring, according to the actual situation, the side edge spring is placed into the side edge through hole, and the side edge pressing plate is connected to the intermediate pressing plate, so that the center spring and the side edge spring simultaneously play the role of shock absorption, the center spring and the side edge spring are in the same plane in the patent, so that the problem that the cylinder is too long due to the mutual superposition of multiple springs in the prior art is solved, and the use range of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model is further described below in combination with the drawings.

[0015] Figure 1 It is the structure schematic diagram of the utility model.

[0016] Figure 2 It is the bottom view of the utility model.

[0017] Figure 3 It is the perspective view of the cylinder body.

[0018] Figure 4 It is the bottom view of the cylinder body.

[0019] Figure 5 This is a top view of the cylinder.

[0020] Figure 6 This is a schematic diagram illustrating one use of this utility model.

[0021] Figure 7 This is another schematic diagram illustrating the use of this utility model.

[0022] Figure 8 This is a schematic diagram of the tie rod structure.

[0023] Figure 9 yes Figure 8 A schematic diagram of the structure with the side pressure plate installed in the middle.

[0024] Figure 10 This is a schematic diagram of the side pressure plate.

[0025] Figure 11 This is a structural diagram of the top cover plate.

[0026] Figure 12 This is a schematic diagram of the lower support plate.

[0027] In the diagram: 1. Cylinder body; 101. Buffer groove; 102. Central through hole; 103. Side through hole; 104. Connecting groove; 105. Central spring; 106. Side spring; 107. Positioning threaded hole; 2. Upper cover plate; 201. Connecting boss; 202. Mounting through hole; 203. Cover plate connecting hole; 3. Lower support plate; 301. Tie rod insertion hole; 302. Bottom mounting connecting hole; 4. Tie rod structure; 5. Central tie rod; 6. Central pressure plate; 601. Rectangular mounting groove; 602. Pressure plate connecting threaded hole; 603. Side pressure plate; 604. Pressure plate body; 605. Connecting seat plate; 606. Pressure plate connecting through hole; 7. Pipe connecting seat. Detailed Implementation

[0028] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments:

[0029] like Figures 1 to 12The spring support bracket with a novel structure shown includes a cylindrical body 1, an upper cover plate 2 and a lower support plate 3 located at the top and bottom of the cylindrical body 1, respectively. The cylindrical body 1 has a cylindrical structure, and a buffer groove 101 is provided on the upper surface of the cylindrical body 1. A central through hole 102 is provided in the center of the cylindrical body 1, and the central through hole 102 extends from the bottom of the buffer groove 101 to the bottom of the cylindrical body 1. The cylindrical body 1 also has a plurality of side through holes 103, which are evenly distributed around the central through hole 102. A connecting groove 104 is provided between the central through hole 102 and the side through holes 103. A central spring 105 is provided in the central through hole 102, and a side spring 106 is provided in the side through holes 103. A tie rod structure 4 is provided on the central spring 105.

[0030] To further facilitate the movement of the pipe, a pull rod structure 4 is provided, including an intermediate pull rod 5 and an intermediate pressure plate 6. The intermediate pull rod 5 is inserted into the central spring 105, and the intermediate pressure plate 6 is located on the upper surface of the central spring 105. The upper surface of the intermediate pressure plate 6 is provided with multiple rectangular mounting grooves 601, and multiple pressure plate connecting threaded holes 602 are provided in the rectangular mounting grooves 601.

[0031] like Figures 8 to 10 As shown, a side pressure plate 603 is provided in the rectangular mounting groove 601. The side pressure plate 603 includes a pressure plate body 604 with a circular structure. A connecting seat plate 605 is provided on the side of the pressure plate body 604. A plurality of pressure plate connecting through holes 606 are provided on the connecting seat plate 605. The pressure plate connecting through holes 606 and the pressure plate connecting threaded holes 602 correspond one-to-one.

[0032] To facilitate connection and installation, the top and bottom of the cylinder 1 are provided with multiple positioning threaded holes 107.

[0033] A connecting boss 201 is provided at the center of the upper surface of the upper cover plate 2, and a mounting through hole 202 is provided on the connecting boss 201 to facilitate the installation of this device.

[0034] In order to support the bottom of the cylinder 1, a tie rod insertion hole 301 is provided in the center of the lower support plate 3, so that the middle tie rod 5 can pass through the tie rod insertion hole 301 and extend into the outside of the cylinder 1. The lower support plate 3 is also provided with a plurality of bottom mounting connection holes 302, which are evenly distributed around the tie rod insertion hole 301.

[0035] In order to secure the pipe, a pipe connector 7 is further provided at the bottom of the intermediate tie rod 5.

[0036] Before use, the lower support plate 3 is bolted to the bottom of the cylinder 1, the center spring 105 is placed in the middle through hole 102, the middle pull rod 5 in the pull rod structure 4 is inserted into the center spring 105, and the middle pull rod 5 extends to the outside of the cylinder 1 through the pull rod insertion hole 301 in the lower support plate 3, the pipe connecting seat 7 is fixed to the bottom of the middle pull rod 5, and the middle pressing plate 6 is arranged on the middle pull rod 5 at this time, and the middle pressing plate 6 presses on the center spring 105.

[0037] As shown in Figure 6 use, the entire device is fixed to a set position through the mounting through hole 202 on the upper cover plate 2, and the pipeline to be hoisted is fixed to the pipe connecting seat 7. In the above process, the pipeline moves downward due to the action of gravity, thereby driving the middle pressing plate 6 to press on the center spring 105. When the pipeline vibrates, the center spring 105 is used for vibration reduction, thereby achieving the purpose of vibration reduction.

[0038] As shown in Figure 7 the above process, when the required support force or buffer force is large and one center spring 105 cannot meet the actual needs, the plurality of side springs 106 are placed in the side through holes 103, the side pressing plate 603 is placed in the rectangular mounting groove 601 through the connecting seat plate 605, the pressing plate connecting through hole 606 and the pressing plate connecting threaded hole 602 are corresponded, the side pressing plate 603 is fixed to the middle pressing plate 6 through a plurality of bolts, so that the side pressing plate 603 and the middle pressing plate 6 form an integral whole, and at this time the side pressing plate 603 presses on the side spring 106. In this way, the support force or buffer force of the device can be improved through the combined action of the side spring 106 and the center spring 105. In this patent, the side spring 106 and the center spring 105 are in the same plane, thereby solving the problem that in the prior art, the support force or buffer force needs to be adjusted by increasing or reducing the number of springs vertically, resulting in a long length of the installation cylinder, which cannot meet the actual needs in actual use.

Claims

1. A spring hanger of novel construction, characterized by: The utility model provides a kind of cylinder (1), upper cover plate (2) and lower support plate (3) located at the top and bottom of the cylinder (1), the cylinder (1) is cylindrical structure, the upper surface of the cylinder (1) is provided with buffer groove (101), the center of the cylinder (1) is provided with intermediate through-hole (102), the intermediate through-hole (102) is from the bottom of the buffer groove (101) penetrates to the bottom of cylinder (1), a plurality of side edge through-holes (103) are further provided in the cylinder (1), the side edge through-hole (103) is evenly distributed around the intermediate through-hole (102), connection groove (104) is provided between the intermediate through-hole (102) and the side edge through-hole (103), center spring (105) is provided in the intermediate through-hole (102), side edge spring (106) is provided in the side edge through-hole (103), pull rod structure (4) is provided on the center spring (105).

2. The novel structural spring hanger of claim 1, wherein: The pull rod structure (4) includes intermediate pull rod (5) and intermediate pressing plate (6), the intermediate pull rod (5) is inserted into the center spring (105), the intermediate pressing plate (6) is located on the upper surface of the center spring (105), the upper surface of the intermediate pressing plate (6) is provided with a plurality of rectangular mounting grooves (601), a plurality of pressing plate connecting threaded holes (602) are provided in the rectangular mounting groove (601).

3. The novel structural spring hanger of claim 2, wherein: The rectangular mounting groove (601) is provided with side edge pressing plate (603), the side edge pressing plate (603) includes pressing plate body (604) of circular structure, the side of the pressing plate body (604) is provided with connecting seat plate (605), a plurality of pressing plate connecting through holes (606) are provided on the connecting seat plate (605), the pressing plate connecting through hole (606) and the pressing plate connecting threaded hole (602) are one-to-one correspondence.

4. The new structural spring hanger of claim 1, wherein: The top and bottom of the cylinder (1) are provided with a plurality of positioning threaded holes (107) respectively.

5. The novel structural spring hanger of claim 1, wherein: The center of the upper cover plate (2) upper surface is provided with connecting boss (201), the connecting boss (201) is provided with mounting through hole (202), the upper cover plate (2) is further provided with a plurality of cover plate connecting holes (203).

6. The novel structural spring hanger of claim 1, wherein: The center of the lower support plate (3) is provided with pull rod insertion hole (301), the lower support plate (3) is further provided with a plurality of bottom mounting connecting holes (302), the bottom mounting connecting hole (302) is evenly distributed around the pull rod insertion hole (301).

7. The novel structural spring hanger of claim 2, wherein: The bottom of the intermediate pull rod (5) is provided with pipeline connecting seat (7).

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