Heat insulation type sliding pipe bracket

Abstract

The utility model discloses a heat insulation type sliding pipe bracket, and relates to the technical field of sliding pipe brackets. The device comprises two pipe support clamping plates, fixing plates are fixedly connected to the left sides and the right sides of the pipe support clamping plates, a fixing box is arranged at the tops of the pipe support clamping plates, a cover plate is movably connected to the top of the fixing box, through holes are formed in the bottom of the fixing box and the tops of the pipe support clamping plates, and a water suction pump is arranged at the bottom end in the fixing box. The output end of the water suction pump is fixedly connected with a water suction pipe. The water suction pump is started to pump lubricating oil, the lubricating oil is conveyed to the through hole through the water suction pipe, the lubricating oil drips on the top of the pipeline and flows to the lower portion, and therefore the friction coefficient between the pipe support clamping plate and the pipeline can be obviously reduced through the lubricating oil, and resistance encountered by the pipe support clamping plate in the moving process is reduced; and the lubricating oil can form a layer of protective film between the pipe support clamping plate and the pipeline, so that direct contact between the pipe support clamping plate and the pipeline is prevented, and abrasion is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sliding pipe support technical field, concretely relates to a heat insulation type sliding pipe support. BACKGROUND

[0002] The heat insulation type sliding pipe support is a supporting device specially designed for pipeline systems, which combines the functions of heat insulation and sliding, aiming to meet the stability and safety requirements of high-temperature or low-temperature pipelines during operation. Therefore, the heat insulation type sliding pipe support is a powerful and widely used pipeline supporting element. It not only provides stable support, but also effectively insulates heat transfer and adapts to the sliding and displacement requirements of the pipeline. In the future design and construction of pipeline systems, the heat insulation type sliding pipe support will continue to play an important role.

[0003] The existing heat insulation type sliding pipe support with publication number CN221237290U is placed on the threaded rod by the upper clamp plate, which can appropriately adjust the distance between the upper clamp plate and the lower clamp plate, facilitate the placement of different size pipe bodies between the upper clamp plate and the lower clamp plate, and can move the fastening nut clockwise downward along the threaded rod. However, after long-term use, the sliding surface of the sliding pipe support may be worn, causing poor contact between the pipe support and the pipeline. This wear will slow down the sliding speed, and even cause noise and vibration.

[0004] Therefore, a heat insulation type sliding pipe support is proposed. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims to solve the problem of slow sliding speed between the sliding surface of the sliding pipe support and the pipeline. The utility model provides a heat insulation type sliding pipe support.

[0006] The utility model realizes the above-mentioned purpose by adopting the following technical solutions:

[0007] A heat insulation type sliding pipe support includes two pipe support clamps, each of which is fixedly connected with a fixed plate on the left and right sides. A fixed box is arranged on the top of the pipe support clamp. A cover plate is movably connected to the top of the fixed box. A through hole is formed in the bottom of the fixed box and the top of the pipe support clamp. A water pump is arranged at the bottom of the fixed box. The output end of the water pump is fixedly connected with a water suction pipe. The output end of the water suction pipe is located at the top of the through hole. A rectangular slot is formed in the bottom of the fixed box. A shielding assembly is arranged on the top of the pipe support clamp.

[0008] Further, the shielding assembly comprises a stepper motor fixedly connected inside the rectangular groove, an output end of the stepper motor is fixedly connected with a rotating shaft, left and right sides of an output end of the rotating shaft are provided with thread grooves in opposite directions, the rectangular groove is fixedly connected with a sliding rod inside, two movable blocks are arranged between the rotating shaft and the sliding rod, the movable blocks are fixedly connected with hydraulic rods at top centers, the hydraulic rods are fixedly connected with mirror-image shielding plates at output ends, second compression springs are arranged between the shielding plates and the movable blocks.

[0009] Further, the inside front sides of the movable blocks are respectively threadedly connected with wall surfaces of the thread grooves, and the inside rear sides of the movable blocks are movably connected with wall surfaces of the sliding rod.

[0010] Further, the first compression springs are fixedly connected to the sides of the fixed plates close to each other.

[0011] Further, the top four corners of the cover plate are threadedly connected with screws.

[0012] Further, the left and right sides of the bottom of the fixed box are provided with limiting grooves, and the left and right sides of the top of the pipe support clamping plate are fixedly connected with limiting rods.

[0013] The utility model discloses the following beneficial effects:

[0014] 1、 the utility model discloses the elastic adjustment gap between pipe support clamping plate through the first compression spring, realizes that pipe support clamping plate can be applicable to different specifications' pipeline, and the top of fixed box is taken out with the cover plate through screw, and the inside injection lubricating oil of fixed box, and the lubricating oil is sent to the through -hole through the water pump starting to draw, makes lubricating oil drop on the top of pipeline, and flows to the lower side of pipeline through self -weight, therefore can significantly reduce the friction coefficient between pipe support clamping plate and pipeline through lubricating oil, makes the resistance that pipe support clamping plate meets in the moving process reduce, in turn makes pipe support clamping plate can move more smoothly, and lubricating oil can also form a layer of protection film between pipe support clamping plate and pipeline, prevents direct contact between pipe support clamping plate and pipeline, reduces abrasion, and the through -hole is shielded to the rectangular groove, and it avoids that too much lubricating oil can form too thick oil film on the pipeline, and this will increase the sliding resistance, makes the difficulty that pipe support clamping plate meets in the moving process increase.

[0015] 2, the utility model discloses a setting is shielded to the component, external controller starts, and the step motor starts and is driven the rotation of the shaft through the output end forward or reversely, and the shaft moves the movable block in the rotation process, and the movable block moves to the direction of mutual approach or mutual separation respectively through the inside rear side being defined the movement track of slide bar by the thread groove, realizes movable block and drives the mutual approach or mutual separation of baffle, when movable block is mutual, and hydraulic rod drives baffle and moves upwards and is located inside the through -hole, and the lubricating oil is prevented from dropping continuously, and the overthick oil film is avoided to form, when movable block is mutual, and hydraulic rod drives baffle and moves downwards and separates the inside through -hole and is located respectively at the left and right sides of the through -hole bottom, realizes lubricating oil and drops through the through -hole to pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Fig. 2 It is the inside schematic diagram of fixed box of the utility model;

[0018] Fig. 3 It is the schematic diagram of shielding component of the utility model;

[0019] Fig. 4 It is the schematic diagram of limit rod of the utility model;

[0020] Signs: 1, pipe holder clamping plate;2, fixed plate;201, first compression spring;3, fixed box;301, cover plate;302, screw;303, through -hole;304, water pump;305, water suction pipe;4, shielding component;401, step motor;402, shaft;403, thread groove;404, slide bar;405, movable block;406, hydraulic rod;407, baffle;408, second compression spring;5, limit slot;501, limit rod;6, rectangular slot. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, below, the technical scheme in the utility model embodiment will be clearly and completely described with the drawings in the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, instead of all the embodiment. The components of the utility model embodiment described and shown in the drawing here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the application.

[0023] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the application, it should be noted that the terms "inner", "outer", "upper", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the application is used, which is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the application.

[0025] As shown in Figs. 1 to 4 A heat insulation type sliding pipe support, comprising two pipe support clamping plates 1, the pipe support clamping plates 1 are mirror image arranged, the left and right sides of the pipe support clamping plates 1 are fixedly connected with fixed plates 2, the sides close to each other of the fixed plates 2 are fixedly connected with first compression springs 201, the top of the pipe support clamping plates 1 is provided with a fixed box 3, the top of the fixed box 3 is movably connected with a cover plate 301, the top of the cover plate 301 is provided with threaded holes in the four corners and the threaded holes are threadedly connected with screws 302, the bottom of the fixed box 3 and the top of the pipe support clamping plates 1 are provided with through holes 303, the inside bottom end of the fixed box 3 is provided with a water pump 304, the output end of the water pump 304 is fixedly connected with a water suction pipe 305, the output end of the water suction pipe 305 is located at the top of the through hole 303, the inside bottom end of the fixed box 3 is provided with a rectangular groove 6, the top of the pipe support clamping plates 1 is provided with a shielding assembly 4 for shielding the through hole 303.

[0026] It needs to be explained that the gap between the pipe support clamping plates 1 is adjusted by the elasticity of the first compression spring 201, so that the pipe support clamping plates 1 can be suitable for different specifications of pipes. The top of the fixed box 3 is removed by the screw 302, the inside of the fixed box 3 is injected with lubricating oil, the water pump 304 is started to pump the lubricating oil through the water pump 305 to the through hole 303, so that the lubricating oil drops on the top of the pipe and flows downward by its own gravity. Therefore, the friction coefficient between the pipe support clamping plate 1 and the pipe can be significantly reduced by the lubricating oil, so that the resistance encountered by the pipe support clamping plate 1 during movement is reduced, thereby the pipe support clamping plate 1 can move more smoothly, and the lubricating oil can also form a protective film between the pipe support clamping plate 1 and the pipe to prevent direct contact between the pipe support clamping plate 1 and the pipe, reduce wear and tear. The rectangular groove 6 blocks the through hole 303 to avoid too much lubricating oil forming an oil film that is too thick on the pipe, which will increase the sliding resistance and make it more difficult for the pipe support clamping plate 1 to move.

[0027] The shielding assembly 4 includes a step motor 401 fixedly connected inside the rectangular groove 6, the output end of the step motor 401 is fixedly connected with a rotating shaft 402, the left and right sides of the output end of the rotating shaft 402 are provided with thread grooves 403 with opposite rotation directions, the inside of the rectangular groove 6 is fixedly connected with a sliding rod 404, two movable blocks 405 are arranged between the rotating shaft 402 and the sliding rod 404, the inside front sides of the movable blocks 405 are respectively threadedly connected to the wall surfaces of the thread grooves 403, the inside rear sides of the movable blocks 405 are movably connected to the wall surfaces of the sliding rod 404, the top center of each movable block 405 is fixedly connected with a hydraulic rod 406, the output end of each hydraulic rod 406 is fixedly connected with a mirror image arranged shielding plate 407, the shielding plate 407 is semicircular and combined with the inside diameter of the through hole 303, and a second compression spring 408 is arranged between the shielding plate 407 and the movable block 405.

[0028] It needs to be explained that the external controller is started, the step motor 401 is started to drive the rotating shaft 402 to rotate forward or reverse through the output end, the rotating shaft 402 drives the movable blocks 405 to move during rotation, the movable blocks 405 are limited in movement track by the sliding rod 404 through the inside rear sides, the thread grooves 403 drive the movable blocks 405 to move towards each other or away from each other respectively, the movable blocks 405 drive the shielding plates 407 to move towards each other or away from each other, when the movable blocks 405 move towards each other, the hydraulic rods 406 drive the shielding plates 407 to move upwards and locate inside the through hole 303, blocking the lubricating oil from continuously dropping and avoiding forming an oil film that is too thick, when the movable blocks 405 move away from each other, the hydraulic rods 406 drive the shielding plates 407 to move downwards and separate from the inside of the through hole 303 and respectively locate on the left and right sides of the bottom of the through hole 303, realizing that the lubricating oil drops to the pipe through the through hole 303.

[0029] 3The left and right sides of the bottom are provided with limiting grooves 5, and the left and right sides of the top of the pipe support clamping plate 1 are fixedly connected with limiting rods 501.

[0030] It should be noted that by placing the limiting rod 501 inside the limiting groove 5, the fixed box 3 is fixed above the pipe support clamping plate 1, and the pipe support clamping plate 1 will not be separated during work.

[0031] In summary: the first compression spring 201 adjusts the gap between the pipe support clamping plates 1, the pipe support clamping plates 1 can be suitable for different specifications of pipes, the cover plate 301 is removed from the top of the fixed box 3 by the screw 302, lubricating oil is injected into the fixed box 3, the water pump 304 starts to pump lubricating oil through the water pump 305 to the through hole 303, the lubricating oil drops on the top of the pipe and flows downward by its own gravity, so the friction coefficient between the pipe support clamping plate 1 and the pipe can be significantly reduced by the lubricating oil, the resistance encountered by the pipe support clamping plate 1 during movement is reduced, thereby the pipe support clamping plate 1 can move more smoothly, and the lubricating oil can also form a protective film between the pipe support clamping plate 1 and the pipe to prevent direct contact between the pipe support clamping plate 1 and the pipe, reduce wear and tear, and the rectangular groove 6 blocks the through hole 303 to avoid too much lubricating oil forming a thick oil film on the pipe, which will increase the sliding resistance and increase the difficulty encountered by the pipe support clamping plate 1 during movement.

[0032] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A thermally insulated sliding pipe support, characterized in that The utility model provides a kind of pipe support clamping plate (1), the left and right sides of pipe support clamping plate (1) are fixedly connected with fixed plate (2), the top of pipe support clamping plate (1) is provided with fixed box (3), the top of fixed box (3) is movably connected with cover plate (301), the bottom of fixed box (3) and the top of pipe support clamping plate (1) are both provided with through hole (303), the inside bottom end of fixed box (3) is provided with water pump (304), the output of water pump (304) is fixedly connected with water suction pipe (305), the output of water suction pipe (305) is located at the top of through hole (303), rectangular groove (6) is set in the bottom end inside of fixed box (3), the top of pipe support clamping plate (1) is provided with shielding assembly (4).

2. The thermally insulated sliding pipe support according to claim 1, characterized in that The shielding assembly (4) includes a stepper motor (401) fixedly connected inside the rectangular groove (6), the output of the stepper motor (401) is fixedly connected with a rotating shaft (402), the left and right sides of the output of the rotating shaft (402) are provided with screw grooves (403) of opposite rotation, a slide rod (404) is fixedly connected inside the rectangular groove (6), two movable blocks (405) are provided between the rotating shaft (402) and the slide rod (404), a hydraulic rod (406) is fixedly connected to the top center of the movable block (405), mirror image arranged shielding plates (407) are fixedly connected to the output of the hydraulic rod (406), and second compression springs (408) are provided between the shielding plates (407) and the movable blocks (405).

3. The thermally insulated sliding pipe support according to claim 2, characterized in that The inside front side of the movable block (405) is respectively screwed to the wall surface of the screw groove (403), and the inside back side of the movable block (405) is movably connected to the wall surface of the slide rod (404).

4. The thermally insulated sliding pipe support of claim 1, wherein The side of the fixed plate (2) close to each other is fixedly connected with a first compression spring (201).

5. The thermally insulated sliding pipe support of claim 1, wherein The top of the cover plate (301) is screw-connected with screws (302) at the four corners.

6. The thermally insulated sliding pipe support of claim 1, wherein The left and right sides of the bottom of the fixed box (3) are provided with limiting grooves (5), and the left and right sides of the top of the pipe support clamping plate (1) are fixedly connected with limiting rods (501).

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