Spring support hanger convenient to install

Abstract

The utility model relates to a spring support hanger convenient to install, and belongs to the technical field of spring support hangers. The lower surface of the mounting base is provided with an inner cylinder which is hollow and is of a circular structure, a spring is arranged in the inner cylinder, a lifting moving plate is arranged on the lower surface of the spring, a hoisting guide column is arranged in the middle of the lower surface of the lifting moving plate, and a cylinder cover plate is arranged at the lower end of the inner cylinder. The hoisting guide column penetrates through the barrel cover plate and extends out of the barrel cover plate, a hoisting supporting plate is arranged on the lower surface of the hoisting guide column, and a pressing structure is further arranged on the mounting base. The spring support hanger has the advantages that when the spring support hanger is used, the screw is rotated to drive the pull rod to contract, so that the lifting moving plate is driven to move, the spring is compressed, the height of the whole device is reduced, follow-up installation in a narrow space is facilitated, the problem that the height of the spring support hanger cannot be adjusted in the prior art is solved, and the service life of the spring support hanger is prolonged. And therefore, the device can be used in a narrow space, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to a spring support hanger which is easy to install and belongs to the technical field of spring support hangers. Background Art

[0002] In the supply pipeline systems of chemical, petroleum, metallurgical and other places, the commonly used pipeline support method is to install it through pipe brackets. In addition to being able to bear the weight of the pipeline, this type of pipe bracket must also balance the force of the pipeline system, absorb vibration, improve the stress distribution of the pipeline, ensure the safe operation of the pipeline system, and extend its service life.

[0003] For example, the Chinese authorized utility model patent with the authorization announcement number CN207394129 U and the patent name is a spring support hanger. The above patent is provided with an outer shell, and a spring pressure plate is provided inside the outer shell. The upper end of the spring pressure plate is connected to the vertical spring, and the top of the vertical spring is fixed on the inner wall of the top of the outer shell. A connecting rod is provided under the spring pressure plate, and at least four evenly distributed horizontal springs are provided around the connecting rod. The above patent achieves a better shock absorption effect through multiple springs.

[0004] Although the above patent can achieve the effect of shock absorption, there are the following problems in actual use: when installing the spring hanger, the installation space is often relatively narrow, and the spring hanger cannot be placed directly in the installation space. Workers generally move the support plate downward, compress the spring through the movement of the support plate, and then reduce the overall height of the spring hanger to facilitate the placement of the spring hanger. However, the existing spring elastic force is generally strong, and it is difficult to manually press the spring, which makes it difficult for workers to install it in a narrow space. Summary of the Invention

[0005] The technical problem to be solved by the utility model is to provide a spring support hanger that is easy to install, so as to solve the problems faced in the industry.

[0006] In order to solve the above technical problems, the utility model is realized through the following technical solutions: a spring support hanger that is easy to install, comprising a mounting base, the lower surface of the mounting base is provided with an inner cylinder with a hollow interior and a circular structure, a spring is provided in the inner cylinder, the spring is fixed to the mounting base, the lower surface of the spring is provided with a lifting and movable plate, the lifting and movable plate is fixed to the spring, the lifting and movable plate moves up and down along the inner wall of the inner cylinder, a lifting guide column is provided at the middle position of the lower surface of the lifting and movable plate, the lower end of the inner cylinder is provided with a cylinder cover plate, the lifting guide column passes through the cylinder cover plate and extends to the outside of the cylinder cover plate, the lower surface of the lifting guide column is provided with a lifting support plate, and a clamping structure is also provided on the mounting base.

[0007] Preferably, the clamping structure includes a clamping and fixing seat plate, a first groove with a circular structure is provided in the middle position of the lower surface of the clamping and fixing seat plate, a second groove is provided inside the first groove, the first groove and the second groove are connected to each other, and the diameter of the first groove is larger than the second groove, first threaded holes are provided on both sides of the first groove, a screw is provided in the first groove, a screw connector is provided at the end of the screw, and the screw connector is installed in the first groove, and a plurality of screw pressure plates are provided on the lower surface of the clamping and fixing seat plate, and the screw pressure plates are fixed to the clamping and fixing seat plate by bolts.

[0008] Preferably, connecting through holes are provided on the left and right sides of the clamping and fixing seat plate, and a plurality of pull rods are provided on the lower surface of the clamping and fixing seat plate. A top threaded hole is provided on the top of the pull rod, and the top threaded hole and the connecting through hole are aligned with each other, and a boss is provided on the bottom of the pull rod.

[0009] Preferably, a plurality of T-shaped grooves are provided on the movable plate, and the bosses are located in the T-shaped grooves.

[0010] Preferably, the hoisting support plate and the hoisting guide column are connected together by bolts, and a plurality of pipe connection seats are provided on the lower surface of the hoisting support plate.

[0011] Preferably, the mounting base is in a U-shaped structure, with mounting fixing countersunk holes provided on both sides of the mounting base, and a mounting threaded hole provided in the middle of the mounting base, and the screw rod is engaged in the mounting threaded hole.

[0012] Compared with the existing technology, the benefits of the present invention are: when in use, the screw is rotated, and the screw drives the pull rod to contract, thereby driving the lifting and moving plate to move, and then compressing the spring, so that the height of the entire device is reduced to facilitate subsequent installation in a narrow space, thereby solving the problem in the existing technology that the spring support bracket cannot adjust the height, so that the present patent can be used in a narrow space, and the scope of use of the present patent is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings.

[0014] Figure 1 It is a structural schematic diagram of the spring after contraction of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the spring of the utility model after extension.

[0016] Figure 3 It is an exploded view of the present utility model.

[0017] Figure 4 is a schematic diagram of the compression structure.

[0018] Figure 5 It is an exploded view of the compression structure.

[0019] Figure 6 This is a schematic diagram of the installation of the compression fixing seat plate and screw.

[0020] Figure 7 It is a connection diagram of the lifting movable plate, lifting guide column and lifting support plate.

[0021] Figure 8 It is a structural diagram of the mounting base.

[0022] In the figure: 1. Mounting base; 101. Mounting fixed countersunk hole; 102. Mounting threaded hole; 2. Inner cylinder; 3. Spring; 4. Lifting movable plate; 401. T-shaped groove; 5. Lifting guide column; 6. Cylinder cover; 7. Lifting support plate; 701. Pipe connection seat; 8. Clamping structure; 801. Clamping fixed seat plate; 802. First groove; 803. Second groove; 804. First threaded hole; 805. Screw; 806. Screw connector; 807. Screw pressure plate; 808. Connecting through hole; 809. Pull rod; 810. Top threaded hole; 811. Boss. DETAILED DESCRIPTION

[0023] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments:

[0024] like Figures 1 to 7 A spring hanger that is easy to install is shown, comprising a mounting base 1, the lower surface of the mounting base 1 being provided with an inner cylinder 2 with a hollow interior and a circular structure, a spring 3 being provided in the inner cylinder 2, and a lifting and moving plate 4 being provided on the lower surface of the spring 3, the lifting and moving plate 4 being fixed together with the spring 3, the lifting and moving plate 4 moving up and down along the inner wall of the inner cylinder 2, a lifting guide column 5 being provided in the middle position of the lower surface of the lifting and moving plate 4, a cylinder cover 6 being provided at the lower end of the inner cylinder 2, the lifting guide column 5 passing through the cylinder cover 6 and extending to the outside of the cylinder cover 6, a lifting support plate 7 being provided on the lower surface of the lifting guide column 5, and a clamping structure 8 being also provided on the mounting base 1.

[0025] In order to compress the spring 3, the clamping structure 8 further includes a clamping and fixing seat plate 801, and a first groove 802 with a circular structure is provided in the middle position of the lower surface of the clamping and fixing seat plate 801, and a second groove 803 is provided inside the first groove 802. The first groove 802 and the second groove 803 are connected to each other, and the diameter of the first groove 802 is larger than the second groove 803. First threaded holes 804 are respectively provided on both sides of the first groove 802, and a screw 805 is provided in the first groove 802. A screw connector 806 is provided at the end of the screw 805, and the screw connector 806 is installed in the first groove 802. A plurality of screw pressure plates 807 are provided on the lower surface of the clamping and fixing seat plate 801, and the screw pressure plates 807 are fixed to the clamping and fixing seat plate 801 by bolts.

[0026] In order to be able to pull the lifting and lowering movable plate 4, further, connecting through holes 808 are provided on the left and right sides of the clamping and fixing seat plate 801, and a plurality of pull rods 809 are provided on the lower surface of the clamping and fixing seat plate 801. A top threaded hole 810 is provided at the top of the pull rod 809, and the top threaded hole 810 and the connecting through hole 808 are aligned with each other, and a boss 811 is provided at the bottom of the pull rod 809.

[0027] In order to drive the lifting movable plate 4 to move, a plurality of T-shaped grooves 401 are further provided on the lifting movable plate 4 , and the bosses 811 are located in the T-shaped grooves 401 .

[0028] In order to achieve support and hoisting, the hoisting support plate 7 is further connected to the hoisting guide column 5 by bolts, and a plurality of pipe connection seats 701 are provided on the lower surface of the hoisting support plate 7.

[0029] like Figure 8 As shown, in order to facilitate installation, the mounting base 1 is further in a U-shaped structure, with mounting fixing countersunk holes 101 provided on both sides of the mounting base 1, and a mounting threaded hole 102 provided in the middle position of the mounting base 1, and the screw 805 is engaged in the mounting threaded hole 102.

[0030] Before use, assemble the support bracket in this patent first, install the mounting base 1 to the top of the inner tube 2, the above installation can be fixed with bolts, or welded, so that the mounting base 1 and the inner tube 2 are fixed together, the spring 3 is placed in the inner tube 2, the lifting and moving plate 4 and the lifting guide column 5 are connected together, the lifting and moving plate 4 is placed in the inner tube 2 after connection, the lifting and moving plate 4 is lifted and moved along the inner wall of the inner tube 2, the pull rod 809 is passed through the T-shaped groove 401, and the boss 811 on the pull rod 809 is placed in the T-shaped groove In 401, the pull rod 809 passes through the mounting base 1 and presses the fixed seat plate 801 together, the screw connector 806 of the screw 805 is placed in the first groove 802, and the screw connector 806 is pressed into the first groove 802 by multiple screw pressure plates 807. At this time, the screw 805 can rotate, and the screw connector 806 can rotate in the first groove 802. At the same time, the screw 805 engages with the mounting threaded hole 102, the cylinder cover 6 is installed on the inner cylinder 2, and the lifting support plate 7 and the lifting guide column 5 are fixed together.

[0031] When in use, when the installation position is relatively narrow, place the wrench in the second groove 803. At this time, the screw connector 806 on the screw rod 805 is located in the first groove 802. The top of the screw connector 806 is provided with an inner hexagonal groove. The wrench passes through the second groove 803 and is inserted into the inner hexagonal groove of the screw connector 806. Turn the wrench to drive the screw connector 806 and the screw rod 805 to rotate. Since the screw rod 805 is engaged in the installation threaded hole 102, as the screw rod 805 rotates, the pull rod 809 is driven to move upward, and the pull rod 809 is fixed together with the lifting and moving plate 4. As the pull rod 809 rises, the lifting and moving plate 4 is driven to move upward. During the process of the lifting and moving plate 4 rising, the spring 3 is compressed, and the lifting support plate 7 also rises. At this time, the distance between the lifting support plate 7 and the mounting base 1 will be shortened, thereby reducing the height of the entire device to facilitate installation in a narrow position. After installation, rotate the screw 805 downward, and the clamping structure 8 will then descend, thereby releasing the elasticity of the spring 3 until the lifting support plate 7 is connected to the pipe to be lifted. At this time, the lifted pipe will swing up and down during use, and the spring 3 will eliminate the swinging to improve the safety of the pipe use. In this patent, the lifting and moving plate 4 is pulled by multiple pull rods 809 to prevent the spring 3 from being over-stretched by the pipe and causing loss of elasticity due to long-term use.

[0032] It should be emphasized that the above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A spring hanger that is easy to install, characterized by: The utility model comprises a mounting base (1), wherein the lower surface of the mounting base (1) is provided with an inner cylinder (2) with a hollow interior and a circular structure, a spring (3) is provided in the inner cylinder (2), the spring (3) is fixed to the mounting base (1), the lower surface of the spring (3) is provided with a lifting movable plate (4), the lifting movable plate (4) is fixed to the spring (3), the lifting movable plate (4) moves up and down along the inner wall of the inner cylinder (2), a lifting guide column (5) is provided at the middle position of the lower surface of the lifting movable plate (4), the lower end of the inner cylinder (2) is provided with a cylinder cover plate (6), the lifting guide column (5) passes through the cylinder cover plate (6) and extends to the outside of the cylinder cover plate (6), the lower surface of the lifting guide column (5) is provided with a lifting support plate (7), and the mounting base (1) is also provided with a pressing structure (8).

2. The spring hanger that is easy to install according to claim 1, characterized in that: The clamping structure (8) comprises a clamping and fixing seat plate (801), a first groove (802) in a circular structure is provided in the middle position of the lower surface of the clamping and fixing seat plate (801), a second groove (803) is provided inside the first groove (802), the first groove (802) and the second groove (803) are connected to each other, and the diameter of the first groove (802) is larger than that of the second groove (803), first threaded holes (804) are provided on both sides of the first groove (802), a screw (805) is provided in the first groove (802), a screw connector (806) is provided at the end of the screw (805), and the screw connector (806) is installed in the first groove (802), and a plurality of screw pressing plates (807) are provided on the lower surface of the clamping and fixing seat plate (801), and the screw pressing plates (807) are fixed to the clamping and fixing seat plate (801) by bolts.

3. The spring hanger that is easy to install according to claim 2, characterized in that: Connecting through holes (808) are also provided on the left and right sides of the clamping and fixing seat plate (801), and a plurality of pull rods (809) are also provided on the lower surface of the clamping and fixing seat plate (801). A top threaded hole (810) is provided on the top of the pull rod (809), and the top threaded hole (810) and the connecting through hole (808) are aligned with each other. A boss (811) is provided on the bottom of the pull rod (809).

4. The spring hanger that is easy to install according to claim 3, characterized in that: A plurality of T-shaped grooves (401) are provided on the lifting movable plate (4), and the bosses (811) are located in the T-shaped grooves (401).

5. The spring hanger that is easy to install according to claim 1, characterized in that: The hoisting support plate (7) and the hoisting guide column (5) are connected together by bolts, and a plurality of pipe connection seats (701) are provided on the lower surface of the hoisting support plate (7).

6. The spring hanger that is easy to install according to claim 2, characterized in that: The mounting base (1) is a U-shaped structure, with mounting fixing countersunk holes (101) provided on both sides of the mounting base (1), and a mounting threaded hole (102) provided in the middle of the mounting base (1), wherein the screw rod (805) is engaged with the mounting threaded hole (102).

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