Anti-seismic support hanger for power pipeline

Abstract

The invention relates to the technical field of sampling devices, in particular to an electric power pipeline anti-seismic support hanger which comprises hanging rods arranged oppositely, an upper cross beam and a lower cross beam, the upper cross beam and the lower cross beam are oppositely arranged between the hanging rods, a clamping assembly used for fixing an electric power pipeline is arranged between the upper cross beam and the lower cross beam, and the clamping assembly is movably arranged between the upper cross beam and the lower cross beam; the clamping assembly comprises a lower sliding seat arranged on the lower cross beam in a sliding mode and an upper sliding seat arranged on the upper cross beam in a sliding mode, clamping rings which are spliced are oppositely arranged between the lower sliding seat and the upper sliding seat, a fixing piece used for fixing the lower sliding seat is arranged on the lower cross beam, and the upper cross beam is arranged on the hanging rod in a lifting mode and used for tensioning the clamping assembly. According to the anti-seismic support hanger, the clamping rings are mutually spliced and installed between the upper sliding base and the lower sliding base to clamp and fix the power pipeline, the upper sliding base and the lower sliding base slide between the upper cross beam and the lower cross beam and are fixed through the fixing pieces, the positions of the clamping assemblies can be adjusted, and therefore the applicability of the anti-seismic support hanger is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sampling devices, in particular to an anti-seismic support and hanger for a power pipeline. Background Art

[0002] Seismic supports and hangers are often used to support electromechanical pipelines, water pipes and other pipeline facilities. Their purpose is to effectively resist and conduct seismic forces when an earthquake occurs, and to ensure the safety and stability of the facilities. Seismic supports and hangers usually include two hangers and a bearing rod disposed between the two hangers. The bearing rod is provided with a pipe clamp, which is used to fix the pipe. In actual use, the bearing rod is generally provided with multiple pipe clamps so that the seismic supports and hangers can fix multiple pipes at the same time. However, the pipe clamp is fixedly installed on the bearing rod, so that the position of the pipe clamp cannot be adjusted. When the spacing between the pipes to be fixed is different, the pipe clamp cannot be adjusted, which affects its use. Summary of the invention

[0003] The object of the present invention is to provide a seismic-resistant support and hanger for electric pipelines to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] An anti-seismic support and hanger for an electric pipeline comprises hangers arranged oppositely and an upper crossbeam and a lower crossbeam arranged oppositely between the hangers, a clamping assembly for fixing the electric pipeline is arranged between the upper crossbeam and the lower crossbeam, and the clamping assembly is movably arranged between the upper crossbeam and the lower crossbeam;

[0006] The clamping assembly includes a lower slide seat slidably arranged on the lower beam and an upper slide seat slidably arranged on the upper beam. The lower slide seat and the upper slide seat are provided with spliced ​​clamping rings relative to each other. The lower beam is provided with a fixing part for fixing the lower slide seat. The upper beam can be raised and lowered on the suspension rod to tighten the clamping assembly.

[0007] Preferably, a lower sliding groove is provided on the upper side surface of the lower cross beam along its length direction, and the lower sliding seat is slidably arranged in the lower sliding groove, and strip grooves are provided on the opposite side surfaces of the lower sliding groove along its length direction; the fixing part includes a screw rod that passes through the lower sliding seat and extends out of the strip groove at both ends, and the first nuts are threadedly connected at both ends of the screw rod.

[0008] Preferably, a corresponding mounting groove is provided on the side wall of the lower sliding seat extending out of the lower sliding groove, and a lower mounting portion extending into the corresponding mounting groove is provided at the lower end of the clamping ring, and the lower mounting portions are connected by a first bolt penetrating the lower sliding seat.

[0009] Preferably, an upper sliding groove is provided on the lower side surface of the upper cross beam along its length direction, a sliding groove is provided on the side wall opposite to the upper sliding groove along its length direction, an upper slide seat is slidably arranged in the upper sliding groove, a sliding block extending into the corresponding sliding groove and sliding is provided on the side wall opposite to the upper slide seat, an upper mounting portion is provided opposite to the upper end portion of the retaining ring, and the upper mounting portions are connected by a second bolt that passes through the upper slide seat.

[0010] Preferably, a second nut is threadedly connected to the suspension rod and is used to push the upper crossbeam upward.

[0011] Preferably, a groove is provided on the inner side wall of the clamping ring, a rubber pad is provided in the groove, a threaded column extending through the clamping ring is provided on the rubber pad along the radial direction of the clamping ring, and a third nut for fixing the rubber pad is threadedly connected to the threaded column.

[0012] Preferably, reinforcing rods are provided on opposite sides of the lower cross beam.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention clamps and fixes the power pipeline by splicing the clamping rings between the upper slide and the lower slide. The upper slide and the lower slide are used to slide between the upper beam and the lower beam and are fixed by fixing parts. The position of the clamping assembly can be adjusted to improve the applicability of the seismic support and hanger.

[0015] 2. In the present invention, after the power pipeline is fixed by the clamping assembly, the clamping assembly can be tightened by moving the upper cross beam upward along the hanger rod, thereby improving the strength of the seismic support and hanger bracket, so that the power pipeline can be fixed better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of an anti-seismic support and hanger for electric pipelines in the present invention.

[0017] Figure 2 It is a schematic diagram of the structure in which the clamping assembly is installed between the upper beam and the lower beam in the present invention.

[0018] Figure 3 It is a schematic diagram of the structure of the clamping assembly in the present invention.

[0019] Figure 4 It is a structural schematic diagram of the upper slide seat installed between the upper crossbeam and the lower crossbeam in the present invention.

[0020] Figure 5 It is a schematic diagram of the structure of the upper slide seat in the present invention.

[0021] The meaning of the symbols in the figure is:

[0022] 10. Power pipeline; 100. Suspension rod; 110. Lower beam; 120. Upper beam; 130. Reinforcement rod; 131. Hinged part; 132. Mounting seat;

[0023] 200, lower sliding seat; 201, lower sliding groove; 202, strip groove; 210, upper sliding seat; 230, snap ring; 240, screw;

[0024] 301, mounting groove; 311, lower mounting portion; 312, upper mounting portion; 320, rubber pad; 321, threaded column; 331, groove;

[0025] 401, upper sliding groove; 402, sliding groove; 410, second nut;

[0026] 501. Slider. DETAILED DESCRIPTION

[0027] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are only for explaining the present invention and are not intended to limit it.

[0028] The following is combined with Figure 1-Figure 5 This embodiment is described in further detail.

[0029] like Figure 1-Figure 2 As shown, an anti-seismic support and hanger for a power pipeline in this embodiment includes hangers 100 arranged opposite to each other and an upper crossbeam 120 and a lower crossbeam 110 arranged opposite to each other between the hangers 100, a clamping assembly for fixing the power pipeline 10 is arranged between the upper crossbeam 120 and the lower crossbeam 110, and the clamping assembly is movably arranged between the upper crossbeam 120 and the lower crossbeam 110;

[0030] The clamping assembly includes a lower slide 200 slidably arranged on the lower beam 110 and an upper slide 210 slidably arranged on the upper beam 120. A spliced ​​clamping ring 230 is relatively arranged between the lower slide 200 and the upper slide 210. A fixing part for fixing the lower slide 200 is provided on the lower beam 110. The upper beam 120 can be raised and lowered on the suspension rod 100 to tighten the clamping assembly.

[0031] In actual use of this embodiment, the suspension rod 100 passes through the corresponding ends of the upper cross beam 120 and the lower cross beam 110, wherein the suspension rod 100 is threadedly connected with locking nuts located at the upper and lower sides of the lower cross beam 110, and the locking nuts are used to limit the lower cross beam 110, so that the lower cross beam 110 is fixedly installed on the suspension rod 100;

[0032] The clamping assembly is used to clamp and fix the power pipeline 10, so that the anti-seismic support and hanger can fix and install the power pipeline 10; in actual use, a plurality of clamping assemblies are arranged between the upper crossbeam 120 and the lower crossbeam 110, so that the anti-seismic support and hanger can fix and install a plurality of power pipelines 10 at the same time;

[0033] In this embodiment, by arranging the upper slide 210, the lower slide 200, the clamping ring 230 and the fixing parts, the clamping ring 230 is spliced ​​and installed between the upper slide 210 and the lower slide 200 to clamp and fix the power pipeline 10. The upper slide 210 and the lower slide 200 are used to slide between the upper beam 120 and the lower beam 110 and are fixed by the fixing parts. The position of the clamping assembly can be adjusted to improve the applicability of the seismic support and hanger.

[0034] After the clamping assembly fixes the power pipeline 10 , the upper crossbeam 120 is moved upward along the hanger 100 to tighten the clamping assembly, thereby increasing the strength of the seismic support and hanger bracket so that the power pipeline 10 can be better fixed.

[0035] In this embodiment, a lower sliding groove 201 is provided on the upper side surface of the lower cross beam 110 along its length direction, and the lower sliding seat 200 is slidably arranged in the lower sliding groove 201, and strip grooves 202 are provided on the opposite side surfaces of the lower sliding groove 201 along its length direction; the fixing part includes a screw rod 240 that passes through the lower sliding seat 200 and extends out of the strip groove 202 at both ends, and the first nuts are threadedly connected at both ends of the screw rod 240.

[0036] During actual use of this embodiment, by loosening the first nut, the fixing member can be released to fix the lower sliding seat 200, so that the lower sliding seat 200 can slide along the lower sliding groove 201 to adjust the position of the clamping assembly. By tightening the first nut so that it squeezes the side wall of the lower cross beam 110, the lower sliding seat 200 can be fixed to fix the position of the clamping assembly, so as to fix the power pipeline 10.

[0037] Combination Figure 4 and Figure 5 As shown, in this embodiment, an upper sliding groove 401 is provided on the lower side surface of the upper cross beam 120 along its length direction, a sliding groove 402 is provided on the side wall opposite to the upper sliding groove 401 along its length direction, the upper slide seat 210 is slidably arranged in the upper sliding groove 401, and a slider 501 extending into the corresponding sliding groove 402 and sliding is provided on the side wall opposite to the upper slide seat 210, and an upper mounting portion 312 is relatively provided at the upper end portion of the retaining ring 230, and the upper mounting portions 312 are connected by a second bolt that penetrates the upper slide seat 210.

[0038] In this embodiment, the slider 501 slides in the slide groove 402 to limit the upper slide seat 210, so that the upper slide seat 210 can be slidably installed in the upper slide groove 401, so that the position of the clamping assembly can be adjusted as the lower slide seat 200 slides.

[0039] Among them, the lower end of the upper slide 210 extends out of the upper sliding groove 401, and through the setting of the upper mounting portion 312 and the second bolt, the second bolt passes through the relative upper mounting portion 312 and the upper slide 210 to achieve the installation of the upper end of the retaining ring 230 on the upper slide 210.

[0040] Combination Figure 3 As shown, in this embodiment, a corresponding mounting groove 301 is provided on the side wall of the lower sliding seat 200 extending out of the lower sliding groove 201, and a lower mounting portion 311 extending into the corresponding mounting groove 301 is provided at the lower end of the retaining ring 230, and the lower mounting portions 311 are connected by a first bolt passing through the lower sliding seat 200.

[0041] In this embodiment, by setting the mounting groove 301, the lower mounting portion 311 and the first bolt, the first bolt passes through the relative lower mounting portion 311 and the lower slide seat 200, so that the lower end of the retaining ring 230 is installed on the lower slide seat 200, thereby realizing the installation of the retaining ring 230 between the upper slide seat 210 and the lower slide seat 200, that is, realizing the installation of the clamping assembly between the upper beam 120 and the lower beam 110.

[0042] In this embodiment, a second nut 410 is threadedly connected to the suspension rod 100 and is used to push the upper beam 120 upward.

[0043] Through the structure of this embodiment, in actual use, the second nut 410 is threaded up on the hanger 100, so that it can lift the upper beam 120 and then tighten the clamping assembly to improve the strength of the seismic support and hanger.

[0044] In this embodiment, a groove 331 is provided on the inner wall of the retaining ring 230, and a rubber pad 320 is provided in the groove 331. A threaded column 321 extending through the retaining ring 230 is provided on the rubber pad 320 along the radial direction of the retaining ring 230, and a third nut for fixing the rubber pad 320 is threadedly connected to the threaded column 321.

[0045] In this embodiment, the rubber pad 320 and the threaded column 321 are both made of rubber material, so that they have a certain degree of deformation ability, so that the rubber pad 320 is embedded in the corresponding groove 331, and the threaded column 321 is set through the clamping ring 230. At this time, the rubber pad 320 can be installed in the groove 331 by tightening the third nut;

[0046] In this embodiment, by installing the rubber pad 320 in the inner groove 331 of the clamping ring 230, when the clamping rings 230 are spliced ​​to hold and fix the power pipeline 10, the power pipeline 10 can be padded to prevent the clamping ring 230 from pinching the power pipeline 10.

[0047] like Figure 1 As shown, in this embodiment, reinforcing rods 130 are disposed on opposite sides of the lower cross beam 110 .

[0048] In this embodiment, the lower end of the reinforcing rod 130 is hingedly connected to the corresponding end of the lower cross beam 110 through a hinge 131, and the upper end of the reinforcing rod 130 is installed on the ground through a mounting seat 132. Thus, the reinforcing rod 130 is installed, and the reinforcing rod 130 is used to support the seismic support and hanger, thereby increasing the strength of the seismic support and hanger to improve its seismic resistance effect.

[0049] In actual use, the present embodiment is installed by fixing the upper end of the hanger 100 on the mounting surface, and then adjusting the position of the clamping assembly according to the spacing between the power pipelines 10 to be installed; specifically, by loosening the first nut, the fixation of the clamping assembly by the fixing piece is released, and the clamping assembly is moved to adjust the position, and after the adjustment is completed, the fixing piece fixes the clamping assembly by tightening the first nut; after the position is adjusted, the power pipeline 10 is fixedly installed by assembling the retaining ring 230 between the lower slide seat 200 and the upper slide seat 210; after the fixed installation of the power pipeline 10 is completed, the upper crossbeam 120 is lifted by screwing the second nut 410, and then the clamping assembly is tightened to improve the strength of the anti-seismic support and hanger.

[0050] In conclusion, the above is only a preferred embodiment of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the patent of the present invention.

Claims

1. A seismic support and hanger for a power pipeline, comprising hangers (100) arranged opposite to each other and an upper crossbeam (120) and a lower crossbeam (110) arranged opposite to each other between the hangers (100), characterized in that: A clamping assembly for fixing the power pipeline (10) is provided between the upper crossbeam (120) and the lower crossbeam (110), and the clamping assembly is movably provided between the upper crossbeam (120) and the lower crossbeam (110); The clamping assembly comprises a lower slide seat (200) slidably arranged on a lower crossbeam (110) and an upper slide seat (210) slidably arranged on an upper crossbeam (120); a spliced ​​clamping ring (230) is arranged relatively between the lower slide seat (200) and the upper slide seat (210); a fixing part for fixing the lower slide seat (200) is arranged on the lower crossbeam (110); and the upper crossbeam (120) can be raised and lowered on the suspension rod (100) to tighten the clamping assembly.

2. The seismic support and hanger for electric power pipelines according to claim 1, characterized in that: The upper side surface of the lower cross beam (110) is provided with a lower sliding groove (201) along its length direction, the lower sliding seat (200) is slidably arranged in the lower sliding groove (201), and the two opposite side surfaces of the lower sliding groove (201) are provided with strip grooves (202) along its length direction; the fixing member comprises a screw rod (240) which passes through the lower sliding seat (200) and has two ends extending out of the strip grooves (202), and the two ends of the screw rod (240) are threadedly connected with a first nut.

3. The seismic support and hanger for electric power pipeline according to claim 2, characterized in that: A corresponding mounting groove (301) is provided on the side wall of the lower slide seat (200) extending out of the lower sliding groove (201), and a lower mounting portion (311) extending into the corresponding mounting groove (301) is provided at the lower end of the snap ring (230), and the lower mounting portions (311) are connected by a first bolt penetrating the lower slide seat (200).

4. The seismic support and hanger for electric power pipeline according to claim 1, characterized in that: An upper sliding groove (401) is provided on the lower side surface of the upper cross beam (120) along its length direction, a sliding groove (402) is provided on the side wall opposite to the upper sliding groove (401) along its length direction, an upper slide seat (210) is slidably arranged in the upper sliding groove (401), a sliding block (501) is provided on the side wall opposite to the upper slide seat (210) and extends into the corresponding sliding groove (402) and slides, an upper mounting portion (312) is provided at the upper end portion of the retaining ring (230), and the upper mounting portions (312) are connected by a second bolt that penetrates the upper slide seat (210).

5. The anti-seismic support and hanger for electric power pipeline according to claim 1, characterized in that: A second nut (410) is threadedly connected on the suspension rod (100) and is used to push the upper cross beam (120) upward.

6. The seismic support and hanger for electric power pipeline according to claim 1, characterized in that: A groove (331) is provided on the inner side wall of the snap ring (230), a rubber pad (320) is provided in the groove (331), a threaded column (321) is provided on the rubber pad (320) along the radial direction of the snap ring (230) and extends through the snap ring (230), and a third nut for fixing the rubber pad (320) is threadedly connected to the threaded column (321).

7. The seismic support and hanger for electric power pipeline according to claim 6, characterized in that: Reinforcement rods (130) are arranged opposite to each other on two sides of the lower cross beam (110).

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