Angle-adjustable gas pipeline support

Abstract

The utility model relates to the technical field of gas pipeline construction, in particular to an angle-adjustable gas pipeline support which comprises a base and an adjusting assembly. The adjusting assembly comprises a fixing frame, a rotating frame, a first screw rod, a lower clamping plate, an upper clamping plate, a mounting seat, a second screw rod and an adjusting rod, the fixing frame is fixedly connected with the base, the bottom of the rotating frame is rotatably connected with the top of the fixing frame, the first screw rod is in threaded connection with the rotating frame, the lower clamping plate is fixedly connected with the rotating frame, and the first screw rod is in threaded connection with the rotating frame; the upper clamping plate is in threaded connection with the first screw, the mounting seat is slidably arranged on the upper end face of the base, the second screw is in threaded connection with the base, one end of the second screw is rotatably connected with the mounting seat, the adjusting rod is arranged on the mounting seat, and the top of the adjusting rod is slidably arranged on the rotating frame. And the inclination angles of the upper clamping plate and the lower clamping plate can be adjusted according to the angle of the gas pipeline, so that the inclined gas pipeline can be conveniently clamped, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas pipeline construction technical field especially relates to a kind of angle-adjustable gas pipeline support. BACKGROUND

[0002] In the erection construction of city gas pipeline, support needs to be installed in underground pipe gallery to realize the stable and accurate installation of gas pipeline. The existing gas pipeline support usually adopts U-shaped frame to cooperate with bolt reinforcement to fix the gas pipeline. This reinforcement method is relatively cumbersome to disassemble and operate, cannot meet the quick installation needs of different specifications of gas pipeline, and reduces the actual use effect of the support.

[0003] The utility model patent with publication number CN217030209U provides a kind of gas pipeline support in city underground comprehensive pipe gallery, the height position and angle position of the upper clamping plate can be freely adjusted by the upper clamping plate of being set up and being rotatable, to carry out quick and flexible clamping operation to the gas pipeline on support frame, both reduce the erection operation burden of gas pipeline, while also meet the erection needs of different specifications of gas pipeline, greatly improve the erection construction efficiency of gas pipeline.

[0004] Although the angle of the above-mentioned upper clamping plate in the horizontal direction can be adjusted, the angle in the vertical plane cannot be adjusted, which is not convenient for clamping operation on the inclined pipeline, and the practicality is not high. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of angle-adjustable gas pipeline support, the angle of clamping plate in vertical plane can be adjusted to facilitate clamping operation on the inclined pipeline, so as to improve practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides a kind of angle-adjustable gas pipeline support, including base and adjusting assembly;The adjusting assembly includes fixed frame, rotating frame, first screw rod, lower clamping plate, upper clamping plate, mounting seat, second screw rod and adjusting rod, the fixed frame is fixedly connected with the base, the fixed frame is located above the base, the bottom of the rotating frame is rotatably connected with the top of the fixed frame, the first screw rod is threadedly connected with the rotating frame, the lower end of the first screw rod is located in the interior of the rotating frame, the lower clamping plate is fixedly connected with the rotating frame, the first screw rod is threadedly connected with the rotating frame, the upper clamping plate is threadedly connected with the first screw rod, the mounting seat is slidably arranged on the upper end surface of the base, the second screw rod is threadedly connected with the base, one end of the second screw rod is rotatably connected with the mounting seat, the adjusting rod is arranged on the mounting seat, and the top of the adjusting rod is slidably arranged on the rotating frame.

[0007] The adjusting assembly further comprises a limiting rod, the bottom of the limiting rod is fixedly connected with the lower clamping plate, the limiting rod is located at the end of the lower clamping plate away from the rotating frame, and the limiting rod is arranged on the upper clamping plate.

[0008] The adjusting assembly further comprises a limiting bolt, the limiting bolt is threadedly connected with the limiting rod, and the limiting bolt is located above the upper clamping plate.

[0009] The adjusting rod comprises a first sleeve, a second sleeve and a stud bolt, the bottom of the first sleeve is fixedly connected with the mounting seat, the top of the second sleeve is slidably arranged on the rotating frame, the two ends of the stud bolt are threadedly connected with the first sleeve and the second sleeve respectively, and the stud bolt is located between the first sleeve and the second sleeve.

[0010] The adjusting rod further comprises a rotating support, the rotating support is fixedly connected with the stud bolt, and the rotating support is located on the side surface of the middle end of the stud bolt.

[0011] The utility model discloses a kind of angle-adjustable gas pipeline supports, when fixing inclined gas pipeline, the base is placed below inclined gas pipeline, the angle of the rotating frame is adjusted by rotating the second screw rod, so that the angle of the rotating frame is same with the angle of inclined gas pipeline, the upper clamping plate and the lower clamping plate are clamped on inclined gas pipeline, so that the upper clamping plate and the lower clamping plate are located at the upper and lower ends of inclined gas pipeline respectively, the first screw rod is rotated, so that the upper clamping plate is close to the direction of inclined gas pipeline, cooperate the lower clamping plate, to fix inclined gas pipeline. Since the inclination angle of the upper clamping plate and the lower clamping plate is same with the angle of inclined gas pipeline, so that the inner end surface of the upper clamping plate and the lower clamping plate is in full contact with the surface of inclined gas pipeline, to improve the stability of fixing inclined gas pipeline, to facilitate clamping operation to inclined gas pipeline, improve practicability. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description.

[0013] Figure 1 is a structure diagram of a kind of angle-adjustable gas pipeline support of the utility model.

[0014] Figure 2 is a top view of a kind of angle-adjustable gas pipeline support of the utility model.

[0015] Figure 3This utility model relates to an adjustable angle gas pipeline support. Figure 2 Sectional view at point AA.

[0016] 100-Base, 210-Fixed bracket, 220-Rotating bracket, 230-First screw, 240-Lower clamping plate, 250-Upper clamping plate, 260-Mounting seat, 270-Second screw, 290-Limiting rod, 310-Limiting bolt, 320-First sleeve, 330-Second sleeve, 340-Double-ended bolt, 350-Rotating bracket. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] Please see Figures 1 to 3 , Figure 1 This is a structural schematic diagram of an adjustable-angle gas pipeline support according to the present invention. Figure 2 This is a top view of an adjustable-angle gas pipeline support according to this utility model. Figure 3 This utility model relates to an adjustable angle gas pipeline support. Figure 2 Sectional view at point AA.

[0019] This utility model provides an adjustable angle gas pipeline support, including a base 100 and an adjustment assembly. The adjustment assembly includes a fixed frame 210, a rotating frame 220, a first screw 230, a lower clamping plate 240, an upper clamping plate 250, a mounting base 260, a second screw 270, an adjustment rod, a limiting rod 290, and a limiting bolt 310. The adjustment rod includes a first sleeve 320, a second sleeve 330, a double-ended bolt 340, and a rotating bracket 350.

[0020] For the specific embodiment, the fixed frame 210 is fixedly connected with the base 100, the fixed frame 210 is located above the base 100, the bottom of the rotating frame 220 is rotatably connected with the top of the fixed frame 210, the first screw rod 230 is threadedly connected with the rotating frame 220, the lower end of the first screw rod 230 is located inside the rotating frame 220, the lower clamping plate 240 is fixedly connected with the rotating frame 220, the first screw rod 230 is threadedly connected with the rotating frame 220, the upper clamping plate 250 is threadedly connected with the first screw rod 230, the mounting seat 260 is slidingly arranged on the upper end surface of the base 100, the second screw rod 270 is threadedly connected with the base 100, one end of the second screw rod 270 is rotatably connected with the mounting seat 260, the adjusting rod is arranged on the mounting seat 260, and the top of the adjusting rod is slidingly arranged on the rotating frame 220. The fixed frame 210 is vertically arranged with the base 100, the rotating frame 220 can rotate in a vertical plane relative to the fixed frame 210, the lower clamping plate 240 is arranged on the rotating frame 220 and is vertically arranged with the plane formed by the fixed frame 210 and the rotating frame 220, the upper clamping plate 250 is threadedly connected with the first screw rod 230, and the first screw rod 230 is threadedly connected with the rotating frame 220. The mounting seat 260 is used for mounting the adjusting rod, the second screw rod 270 is used for adjusting the position of the mounting seat 260, and the adjusting rod is vertically arranged with the fixed frame 210. When fixing the inclined gas pipeline, the base 100 is placed below the inclined gas pipeline, the angle of the rotating frame 220 is adjusted by rotating the second screw rod 270, so that the angle of the rotating frame 220 is the same as the angle of the inclined gas pipeline, the upper clamping plate 250 and the lower clamping plate 240 are clamped on the inclined gas pipeline, so that the upper clamping plate 250 and the lower clamping plate 240 are located at the upper and lower ends of the inclined gas pipeline respectively, the first screw rod 230 is rotated, so that the upper clamping plate 250 approaches the inclined gas pipeline, and the lower clamping plate 240 is matched, so as to fix the inclined gas pipeline. Since the inclination angles of the upper clamping plate 250 and the lower clamping plate 240 are the same as the angle of the inclined gas pipeline, the inner end surfaces of the upper clamping plate 250 and the lower clamping plate 240 are in full contact with the surface of the inclined gas pipeline, so as to improve the stability of fixing the inclined gas pipeline, facilitate clamping operation of the inclined gas pipeline, and improve the practicability.

[0021] Further, the bottom of the limiting rod 290 is fixedly connected with the lower clamping plate 240, the limiting rod 290 is located at one end of the lower clamping plate 240 away from the rotating frame 220, and the limiting rod 290 is arranged on the upper clamping plate 250. The limiting rod 290 is used for limiting the rotation of the upper clamping plate 250. When the lower clamping plate 240 and the upper clamping plate 250 are clamped at both ends of the inclined gas pipeline, the limiting rod 290 is inserted into the upper clamping plate 250, so as to limit the upper clamping plate 250 and prevent the upper clamping plate 250 from rotating together with the first screw rod 230.

[0022] Specifically, the limiting bolt 310 is threadedly connected with the limiting rod 290, and the limiting bolt 310 is located above the upper clamping plate 250. When the upper clamping plate 250 and the lower clamping plate 240 cooperate to clamp the inclined gas pipeline, the limiting bolt 310 is tightened, and the limiting bolt 310 cooperates with the limiting rod 290 to improve the clamping effect on the inclined gas pipeline.

[0023] The bottom of the first sleeve 320 is fixedly connected with the mounting seat 260, the top of the second sleeve 330 is slidably arranged on the rotating frame 220, the two ends of the double-headed bolt 340 are threadedly connected with the first sleeve 320 and the second sleeve 330 respectively, and the double-headed bolt 340 is located between the first sleeve 320 and the second sleeve 330. The threads at the two ends of the double-headed bolt 340 are in different directions. When the double-headed bolt 340 rotates, the lengths of the double-headed bolt 340 in the first sleeve 320 and the second sleeve 330 increase or decrease at the same time, so that the length of the entire adjusting rod increases or decreases, and the length of the entire adjusting rod is adjusted.

[0024] In addition, the rotating support 350 is fixedly connected with the double-headed bolt 340, and the rotating support 350 is located on the side surface of the middle end of the double-headed bolt 340. The rotating support 350 is arranged on the side surface of the double-headed bolt 340, so that the staff can rotate the double-headed bolt 340 through the rotating support 350, thereby facilitating the adjustment of the length of the adjusting rod.

[0025] When the angle-adjustable gas pipeline support is used to fix the inclined gas pipeline, the base 100 is placed below the inclined gas pipeline, the position of the mounting seat 260 is adjusted by rotating the second screw 270, the second sleeve 330 moves below the rotating frame 220, the angle of the rotating frame 220 is adjusted, the angle of the rotating frame 220 is the same as the angle of the inclined gas pipeline, the upper clamping plate 250 and the lower clamping plate 240 are clamped on the inclined gas pipeline, the upper clamping plate 250 and the lower clamping plate 240 are respectively located at the upper and lower ends of the inclined gas pipeline, the first screw 230 is rotated, the upper clamping plate 250 is close to the inclined gas pipeline, and the lower clamping plate 240 is matched, so that the inclined gas pipeline is fixed. Then the limiting bolt 310 is tightened on the limiting rod 290, so that the fixing effect of the inclined gas pipeline is increased.

[0026] The above disclosure is only one or more preferred embodiments of the present application, and cannot limit the scope of the rights of the present application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. An angle-adjustable gas pipeline support, comprising a base, characterized in that, Further comprising an adjusting assembly; The adjusting assembly comprises a fixed frame, a rotating frame, a first screw rod, a lower clamping plate, an upper clamping plate, a mounting seat, a second screw rod and an adjusting rod, the fixed frame is fixedly connected with the base, the fixed frame is located above the base, the bottom of the rotating frame is rotatably connected with the top of the fixed frame, the first screw rod is threadedly connected with the rotating frame, the lower end of the first screw rod is located inside the rotating frame, the lower clamping plate is fixedly connected with the rotating frame, the first screw rod is threadedly connected with the rotating frame, the upper clamping plate is threadedly connected with the first screw rod, the mounting seat is slidably arranged on the upper end surface of the base, the second screw rod is threadedly connected with the base, one end of the second screw rod is rotatably connected with the mounting seat, the adjusting rod is arranged on the mounting seat, and the top of the adjusting rod is slidably arranged on the rotating frame.

2. The angle-adjustable gas pipeline support according to claim 1, characterized in that, The adjusting assembly further comprises a limiting rod, the bottom of the limiting rod is fixedly connected with the lower clamping plate, the limiting rod is located at the end of the lower clamping plate away from the rotating frame, and the limiting rod is arranged on the upper clamping plate.

3. The angle-adjustable gas pipeline support according to claim 2, characterized in that, The adjusting assembly further comprises a limiting bolt, the limiting bolt is threadedly connected with the limiting rod, and the limiting bolt is located above the upper clamping plate.

4. The angle-adjustable gas pipeline support according to claim 3, characterized in that, The adjusting rod comprises a first sleeve, a second sleeve and a double-headed bolt, the bottom of the first sleeve is fixedly connected with the mounting seat, the top of the second sleeve is slidably arranged on the rotating frame, the two ends of the double-headed bolt are threadedly connected with the first sleeve and the second sleeve respectively, and the double-headed bolt is located between the first sleeve and the second sleeve.

5. The angle-adjustable gas pipeline support according to claim 4, characterized in that, The adjusting rod further comprises a rotating support, the rotating support is fixedly connected with the double-headed bolt, and the rotating support is located on the side surface of the middle end of the double-headed bolt.

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