Pipeline supporting device for cold and hot energy station

Abstract

The utility model relates to the technical field of pipe supporting frames, in particular to a cold and hot energy station pipeline supporting device which comprises a pipeline supporting seat and a bearing base, one of the pipeline supporting seat and the bearing base is provided with an inserting sleeve cavity, and the other one of the pipeline supporting seat and the bearing base is provided with an inserting sleeve column inserted into the inserting sleeve cavity in a guiding mode. At least two adjusting holes are formed in one of the cavity wall of the inserting sleeve cavity and the inserting sleeve column in the vertical direction, and an adjusting matching hole for installing a maintaining piece when the adjusting matching hole corresponds to any adjusting hole is formed in the other one of the cavity wall of the inserting sleeve cavity and the inserting sleeve column. A floating gap allowing the pipeline supporting seat to float relative to the bearing base under the elastic force effect of the damping elastic part is formed between the maintaining part and the hole wall of the adjusting matching hole and / or the adjusting hole, and certain elastic supporting capacity can be achieved while the height of the pipeline supporting seat is adjustable and reliable supporting of the pipeline is guaranteed. When the pipeline supporting seat is used, the pipeline is not prone to being damaged due to the fact that the pipeline supporting seat is impacted by vibration.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe support frames, in particular to a pipe support device for a cold and hot energy station. Background Art

[0002] With the development of modern industry, heating and cooling energy stations are playing an increasingly important role in various industrial production and residents' lives. These stations contain refrigeration equipment, heating equipment, and corresponding pipelines. The piping system is an important component of these stations, and its stable operation is crucial to the performance of the entire station. To ensure the stability of the pipelines, corresponding pipe support devices are usually used.

[0003] Existing pipeline support devices, such as a natural gas pipeline protection device disclosed in the Chinese utility model patent with authorization announcement number CN218935499U, include a support block, a lifting assembly and a clamping assembly. The support block is used to support the bottom of the pipeline, and the clamping assembly is used to fix and clamp the horizontal sides of the pipeline. The lifting assembly is connected to the bottom of the support block to drive the support block to move longitudinally, thereby driving the pipeline to move, and the height of the pipeline can be adjusted; wherein the lifting assembly includes a sliding frame, a connecting frame and a first threaded rod, the top of the sliding frame is connected to the bottom of the support block, the sliding frame is guided up and down and slidingly arranged in the connecting frame, the first threaded rod is threadedly connected to the inside of the sliding frame and threadedly connected to it, and the bottom end of the first threaded rod is rotatably connected to the bottom of the connecting frame. When the first threaded rod rotates, it can drive the sliding frame to move longitudinally, thereby driving the support block to rise and fall.

[0004] The support block of the aforementioned pipe support device is a pipe support seat used to support the bottom of the pipe. The support block is height-adjustable via a threaded connection between a threaded rod and a sliding frame. The threaded connection also provides rigid support for the support block, ensuring reliable load-bearing for the pipe. However, during operation of the hot and cold energy station, the flow of liquid or gas through the pipe causes the pipe to vibrate up and down. With the support seat at the bottom of the pipe providing rigid support, the pipe is easily damaged by vibrations that impact the support seat, shortening its service life. Utility Model Content

[0005] The purpose of the utility model is to provide a pipe support device for a cold and hot energy station to solve the problem that the current pipe support device adopts a threaded connection structure to achieve height adjustment of the pipe support seat and rigid support, and the pipe is easily damaged due to vibration impact on the pipe support seat during use.

[0006] The technical solution of the cold and hot energy station pipeline support device of the utility model is:

[0007] A pipeline support device for a hot and cold energy station includes a pipeline support seat and a bearing base, one of the pipeline support seat and the bearing base is provided with a sleeve cavity, and the other is provided with a sleeve column guided and inserted into the sleeve cavity along the up and down directions, at least two adjustment holes are provided on the cavity wall of the sleeve cavity and the sleeve column along the up and down directions, and the other is provided with an adjustment matching hole for installing a retaining member when corresponding to any adjustment hole to limit the position of the sleeve column in the sleeve cavity through the retaining member, a shock-absorbing elastic member is provided between the pipeline support seat and the bearing base, and a floating gap is provided between the retaining member and the adjustment matching hole and / or the hole wall of the adjustment hole for the pipeline support seat to float relative to the bearing base under the elastic force of the shock-absorbing elastic member.

[0008] Furthermore, the pipe support seat includes a support body, the upper side of the support body is used to support the bottom of the pipe, the plug-in sleeve column is convexly provided on the lower side of the support body, the upper side of the supporting base is convexly provided with a plug-in sleeve, and the inner cavity of the plug-in sleeve constitutes the plug-in sleeve cavity.

[0009] Furthermore, the shock-absorbing elastic member is arranged between the lower side of the support body and the upper side of the bearing base.

[0010] Furthermore, the shock-absorbing elastic members are located on the periphery of the insert sleeve and are provided with at least two.

[0011] Furthermore, the hot and cold energy station pipeline support device includes two horizontally opposite clamping bodies, which are used to clamp on opposite sides of the pipeline. The lower ends of the clamping bodies are slidably set on the supporting base, and the hot and cold energy station pipeline support device includes a connecting assembly for connecting the upper ends of the two clamping bodies.

[0012] Furthermore, the supporting base includes a base and an adjustment seat located above the base, the pipeline support seat is connected to the adjustment seat, and a lifting mechanism for driving the adjustment seat to rise and fall is provided between the adjustment seat and the base.

[0013] Furthermore, the lifting mechanism includes an adjusting screw sleeve and an adjusting screw. The adjusting screw sleeve is fixed to the adjusting seat. One end of the adjusting screw is rotatably mounted on the base and the other end is threadedly connected to the adjusting screw sleeve to drive the adjusting screw sleeve to rise and fall by rotating the adjusting screw.

[0014] Furthermore, a shock absorbing mechanism is provided between the adjusting seat and the base.

[0015] Furthermore, the shock absorbing mechanism includes a telescopic rod and a spring sleeved outside the telescopic rod, the two ends of the telescopic rod are respectively fixed to the adjustment seat and the base, and the two ends of the spring are respectively fixed to the adjustment seat and the base.

[0016] Furthermore, the pipeline support device of the cold and hot energy station includes two horizontally opposite clamping bodies, which are used to clamp on opposite sides of the pipeline. The lower ends of the clamping bodies are slidably set on a supporting base, and a bidirectional screw rod is rotatably provided on the supporting base. The bidirectional screw rod has two threaded sections with opposite thread rotation directions. The lower ends of the two clamping bodies are respectively threadedly connected to the two threaded sections to make the two clamping bodies move relative to each other when the bidirectional screw rod is screwed.

[0017] Beneficial effect: The utility model makes element changes on the basis of the pipeline support device in the prior art, and installs the pipeline support seat on the bearing base through the plug-in structure. The pipeline support seat and the bearing base are inserted into the plug-in cavity along the up and down directions through the plug-in column to realize the upper and lower plug-in matching. Different adjustment holes are used to match the adjustment matching holes to install the retaining member, and the position of the plug-in column in the plug-in cavity is limited by the retaining member. While realizing the upper and lower position adjustment of the pipeline support seat, it is ensured that the pipeline support seat and the bearing base form a limit connection relationship, ensuring reliable support for the pipeline. At the same time, when the retaining member is in contact with the adjustment matching hole and / or the adjustment hole, the pipe support seat can be adjusted. A floating gap is provided between the hole walls for the pipe support seat to float relative to the bearing base under the elastic force of the shock-absorbing elastic member. The floating gap is used to allow the pipe support seat to have a certain amount of up and down floating, so that it can cooperate with the shock-absorbing elastic member to reduce the impact when the pipe vibrates up and down. This structure in which the pipe support seat and the bearing base are inserted up and down and cooperate with the retaining member and the shock-absorbing elastic member can achieve a certain elastic supporting capacity while realizing the adjustable height of the pipe support seat and ensuring reliable support for the pipe, and can buffer the vibration of the pipe. When in use, the pipe is not easily damaged by the vibration impact on the pipe support seat, which is beneficial to improving the service life of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a pipe support device for a cold and hot energy station according to an embodiment of the present invention;

[0019] Figure 2 yes Figure 1 A schematic diagram of the components for clamping the pipe;

[0020] Figure 3 yes Figure 2 Schematic diagram of the pipe support seat in FIG;

[0021] Figure 4 yes Figure 2 A schematic diagram of the plug sleeve in FIG.

[0022] Figure 5 for Figure 1 Schematic diagram of the base, lifting mechanism and shock absorbing mechanism.

[0023] In the figure: 110, adjustment seat body; 111, two-way screw rod; 112, separating ring; 121, splint; 122, guide rod; 123, return spring; 124, clamping block; 130, hand crank; 140, pipe support seat; 141, plug sleeve; 142, adjustment matching hole; 143, plug sleeve column; 144, adjustment hole; 145, support body; 146, retaining member; 150, connecting plate; 151, connecting screw; 152, connecting nut; 160, first upper spring seat; 161, first lower spring seat; 162, first shock-absorbing spring; 210, base body; 211, fixed mounting hole; 220, knob; 221, adjusting stud; 222, adjusting screw sleeve; 230, second lower spring seat; 231, telescopic rod; 232, second upper spring seat; 233, second shock-absorbing spring. DETAILED DESCRIPTION

[0024] The utility model discloses a hot and cold energy station pipeline support device, in which the pipeline support seat is installed on the bearing base through a plug-in sleeve structure, and a retaining member is installed by using different adjustment holes to match the adjustment matching holes. The retaining member limits the position of the plug-in sleeve column in the plug-in sleeve cavity, and allows the retaining member to have a certain amount of up and down movement in the corresponding hole, thereby cooperating with the shock-absorbing elastic member to reduce the impact when the pipeline vibrates up and down, which is beneficial to improving the service life of the pipeline.

[0025] Embodiments of the cold and hot energy station pipeline support device of the present utility model:

[0026] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 As shown, the cold and hot energy station pipeline support device includes a bearing base and a pipeline support base 140 arranged on the bearing base, a clamping body, the bearing base includes an adjustment base, a base, and a lifting mechanism and a shock absorbing mechanism arranged between the adjustment base and the base, the adjustment base includes an adjustment base body 110 and an insert sleeve 141, a first lower spring seat 161 and a second upper spring seat 232 arranged on the adjustment base body 110, the base includes a base body 210 and a second lower spring seat 230 arranged on the base body 210, the pipe The pipe support seat 140 includes a support body 145, a sleeve column 143, and a first upper spring seat 160. The clamping body includes a clamping plate 121, a connecting plate 150, and an elastic clamping assembly arranged on the clamping plate 121. The elastic clamping assembly includes a guide rod 122, a return spring 123 and a clamping block 124. Two clamping bodies are symmetrically provided on the left and right sides. The two clamping bodies are horizontally opposite to each other to clamp on the left and right sides of the pipe through their clamping blocks 124. The pipe support seat 140 is used to form a reliable support for the bottom of the pipe on the lower side of the pipe.

[0027] The upper side surface of the support body 145 of the pipe support seat 140 is an arc surface to facilitate adaptive support for the bottom of the pipe. The plug-in column 143 is protruded from the lower side surface of the support body 145. The upper side surface of the adjustment seat body 110 constitutes the upper side surface of the bearing base. The plug-in sleeve 141 is protruded from the upper side surface of the adjustment seat body 110. The plug-in sleeve 141 and the plug-in column 143 both extend in the up and down directions. The inner cavity of the plug-in sleeve 141 constitutes a plug-in sleeve cavity. The plug-in sleeve column 143 is guided and inserted into the plug-in sleeve cavity along the up and down directions. A plurality of adjustment holes 144 are arranged side by side on the plug-in sleeve column 143 in the up and down directions. An adjustment matching hole 142 is provided on the cavity wall of the plug-in sleeve cavity of the plug-in sleeve 141. There is one adjustment matching hole 142. The adjustment matching hole 142 is used to install a retaining member 146 when corresponding to any adjustment hole 144. The retaining member 146 is installed to the adjustment matching hole 142 and the corresponding adjustment hole 144 to limit the position of the plug-in column 143 in the plug-in sleeve cavity. A shock-absorbing elastic member, comprising a first shock-absorbing spring 162, is disposed between the pipe support base 140 and the adjustment base. A floating gap is provided between the retaining member 146 and the wall of the adjustment hole 142, allowing the pipe support base 140 to float relative to the support base under the elastic force of the shock-absorbing elastic member. The structure, in which the pipe support base 140 and the support base are inserted and sheathed vertically, and the retaining member 146 and the shock-absorbing elastic member cooperate, allows the pipe support base 140 to be height-adjustable and provide reliable support for the pipe while also providing a certain degree of elastic support capability. This cushions pipe vibrations, preventing damage to the pipe from vibrations impacting the pipe support base 140 during use, thereby improving the pipe's service life.

[0028] The insert sleeve 141 is welded and fixed to the adjustment seat body 110. The insert sleeve 141 is a square tube. The insert sleeve column 143 is fixedly mounted inside the insert sleeve 141. When the retaining member 146 is not installed, the insert sleeve column 143 can move up and down relative to the insert sleeve 141 without rotating. The insert sleeve 141 and the insert sleeve column 143 form a plug-in fit, which is simple in structure and saves space. The retaining member 146 is a bolt, the adjustment hole 144 is a threaded hole, and the adjustment fitting hole 142 is a smooth hole and a through hole. The retaining member 146 can pass through the adjustment fitting hole 142 from the outside of the insert sleeve 141 and be threadedly connected to the corresponding adjustment hole 144 on the insert sleeve column 143. By threading the retaining member 146 to different adjustment holes 144, the position of the insert sleeve column 143 inside the insert sleeve 141 can be adjusted, thereby adjusting the height of the pipe support seat 140.

[0029] The plug-in sleeve column 143 is positioned at the center of the lower side of the support body 145. Four first damping springs 162 are positioned around the outer periphery of the plug-in sleeve 141. These four first damping springs 162 are evenly distributed around the outer periphery of the plug-in sleeve 141 and connected to the four corners of the support body 145, providing stable support for the support body 145. The upper ends of the first damping springs 162 are fixed to the first upper spring seat 160 provided on the lower side of the support body 145, while the lower ends of the first damping springs 162 are fixed to the first lower spring seat 161 provided on the upper side of the adjustment seat body 110.

[0030] The retaining member 146 has an end portion and a screw portion. The end portion is used to screw the retaining member 146, and the screw portion is used to be threadedly connected to the adjustment hole 144. The end portion of the retaining member 146 does not contact the outer wall of the insert sleeve 141, and the outer diameter of the screw portion is smaller than the inner diameter of the adjustment fitting hole 142, so that a floating gap is formed between the retaining member 146 and the adjustment fitting hole 142. By utilizing the connecting sleeve column 143 and the insert sleeve 141 of the retaining member 146, the pipe support seat 140 can be supported by the insert sleeve 141, ensuring the position of the pipe support seat 140 to reliably support the pipe. At the same time, since a floating gap is left between the retaining member 146 and the hole wall of the adjustment matching hole 142, the retaining member 146 has an up and down movement in the adjustment matching hole 142. Correspondingly, the insert sleeve column 143 connected to the retaining member 146 has a certain up and down movement in the insert sleeve 141, which can enable the pipe support seat 140 to have an up and down movement when the pipe vibrates up and down, and then utilize the elastic deformation of the first shock-absorbing spring 162 to buffer the impact force of the pipe.

[0031] The upper portion of the clamping plate 121 is provided with a thickened portion, which is provided with a curved surface. The curved surfaces on the left and right clamping plates 121 face each other, and are provided with a through-hole for the guide rod 122 to pass through. The end of the guide rod 122 extending from the through-hole is fixed to the clamping block 124. The return spring 123 is mounted on the guide rod 122 and abuts between the clamping plate 121 and the clamping block 124, so that the left and right clamping blocks 124 form an elastic clamping force on the pipe. The clamping blocks 124 are curved blocks, and the surface of the clamping blocks 124 that contacts the pipe is a curved surface to facilitate adaptation to the outer circumference of the pipe.

[0032] The adjustment seat body 110 is provided with a slide groove, and the lower portion of the clamping plate 121 is slidably arranged in the slide groove of the adjustment seat body 110. The left and right sides of the insert sleeve 141 are respectively provided with a slide groove for the two clamping plates 121 to slide. The adjustment seat body 110 is provided with a hollow inner cavity, and a bidirectional screw rod 111 is rotatably installed in the hollow inner cavity. The bidirectional screw rod 111 has two threaded sections with opposite thread rotation directions, and the two threaded sections are separated by a separator ring 112. The lower ends of the two clamping plates 121 pass through the slide groove and extend into the inner cavity of the adjustment seat body 110. They are respectively threadedly connected to the two threaded sections to enable the two clamping plates 121 to move relative to each other when the bidirectional screw rod 111 is rotated. The relative movement of the two clamping plates 121 can move the left and right clamping blocks 124 closer to or farther away from each other to clamp or loosen the pipe, facilitating the clamping operation. A hand crank 130 is fixed to one end of the bidirectional screw rod 111 to facilitate the rotation operation.

[0033] The two splints 121 are respectively fixed with a connecting plate 150, and the left and right connecting plates 150 are parallel to each other. The lower end of the connecting plate 150 is connected to the upper end of the splint 121, and the upper end of the connecting plate 150 constitutes the upper end of the clamping body. The upper ends of the left and right splints 121 are connected by a connecting assembly, which includes a connecting screw 151 and a connecting nut 152. The upper end of the connecting plate 150 is provided with a through-hole for the connecting screw 151 to pass through. After clamping the pipe, the connecting screw 151 is passed through the through-hole at the upper end of the two connecting plates 150, and the two connecting plates 150 are fixed together by threading the connecting nuts 152 on the opposite sides of the connecting screw 151. This increases the stability of the left and right splints 121 in clamping the pipe, and avoids the risk of the pipe loosening due to accidental touching of the hand crank 130.

[0034] A fixing hole 211 is provided at the bottom of the base body 210 so as to be fixed to the corresponding ground by bolts. The adjusting seat body 110 is located above the base body 210. The lifting mechanism between the adjusting seat and the base for driving the adjusting seat to rise and fall includes an adjusting screw and an adjusting screw sleeve 222. The adjusting screw includes a fixedly connected knob 220 and an adjusting stud 221. The knob 220 is rotatably mounted on the base body 210. The base body 210 is provided with a rotating mounting hole. The knob 220 has a part located in the rotating mounting hole and is rotatably assembled through a bearing to maintain the up and down position of the knob 220 and enable the knob 220 to rotate. The adjusting stud 221 is fixed to the upper end surface of the knob 220. The upper end of the adjusting screw sleeve 222 is fixedly connected to the lower side surface of the adjusting seat body 110. The adjusting stud 221 is threadedly connected in the adjusting screw sleeve 222. By rotating the knob 220, the adjusting stud 221 is rotated, and the adjusting stud 221 drives the adjusting screw sleeve 222 to rise and fall, thereby realizing the lifting and lowering of the adjusting seat, which is convenient for adjusting the installation height of the pipeline.

[0035] The shock-absorbing mechanism between the adjustment seat and the base includes a telescopic rod 231 and a spring sleeved outside the telescopic rod 231. The spring of the shock-absorbing mechanism is a second shock-absorbing spring 233. The shock-absorbing mechanism is provided in two locations, one on the left and one on the right side of the lifting mechanism. A second upper spring seat 232 is fixed to the lower side of the adjustment seat body 110, and a second lower spring seat 230 is fixed to the upper side of the base body 210. The upper and lower ends of the second shock-absorbing spring 233 are respectively fixed to the second upper spring seat 232 and the second lower spring seat 230. The telescopic rod 231 includes a center rod and an outer tube that are sleeved together. The lower end of the outer tube is fixed to the second lower spring seat 230, and the upper end of the center rod is fixed to the second upper spring seat 232. The lower end of the outer tube and the upper end of the center rod respectively constitute the two ends of the telescopic rod 231. The telescopic rod 231 and the second shock-absorbing spring 233 ensure that the adjustment seat can be raised and lowered and can buffer the vibrations to which the adjustment seat is subjected.

[0036] In other embodiments, the plug-in sleeve column can be mounted on the adjustment base, while the plug-in sleeve is mounted on the pipe support base. Accordingly, the adjustment holes are located at the lower end of the plug-in sleeve to correspond to the different adjustment holes on the plug-in sleeve column. Based on this structure, the plug-in sleeve column is mounted on the bearing base, and the plug-in sleeve cavity is mounted on the pipe support base.

[0037] In other embodiments, when the thickness of the adjustment seat body in the vertical direction is sufficient, a slot can be directly opened on the adjustment seat body to form a socket cavity, and a through hole is opened on the side wall of the slot to form an adjustment fitting hole.

[0038] In other embodiments, a plurality of adjustment holes may be provided on the cavity wall of the sleeve cavity, and an adjustment fitting hole may be provided on the sleeve column. In this case, a floating gap may be provided between the hole wall of the adjustment hole and the retaining member.

[0039] In other embodiments, the retaining member can also be a retaining pin, the adjustment hole and the adjustment fitting hole are both pin holes, the retaining pin is passed through the adjustment hole and the adjustment fitting hole, the retaining pin can pass from one side of the insertion sleeve to the other side, and a floating gap is provided between the retaining member and the inner walls of the adjustment hole and the adjustment fitting hole.

[0040] In other implementations, the adjustment fitting hole may be a threaded hole, while the adjustment hole may be a smooth hole, and a floating gap may be provided between the retaining member and the hole wall of the adjustment hole.

[0041] In other embodiments, only one first shock-absorbing spring may be provided and sleeved outside the insert sleeve.

[0042] In other embodiments, two first shock-absorbing springs may be arranged at intervals on the periphery of the insert sleeve.

[0043] In other embodiments, the lifting mechanism and the vibration reduction mechanism may not be provided, and the adjustment seat and the base are an integrated structure. In this case, the height of the supporting base is fixed.

[0044] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments without inventive effort, or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A pipe support device for a cold and hot energy station, characterized in that: It includes a pipe support seat and a bearing base, one of the pipe support seat and the bearing base is provided with a sleeve cavity, and the other is provided with a sleeve column guided and inserted into the sleeve cavity along the up and down directions, the cavity wall of the sleeve cavity and one of the sleeve column are provided with at least two adjustment holes along the up and down directions, and the other is provided with an adjustment matching hole for installing a retaining member when corresponding to any adjustment hole to limit the position of the sleeve column in the sleeve cavity through the retaining member, a shock-absorbing elastic member is provided between the pipe support seat and the bearing base, and a floating gap is provided between the retaining member and the adjustment matching hole and / or the hole wall of the adjustment hole for the pipe support seat to float relative to the bearing base under the elastic force of the shock-absorbing elastic member, so that the pipe support seat has an up and down movement when the pipe vibrates up and down, and then the elastic deformation of the shock-absorbing elastic member is used to buffer the impact force of the pipe on the pipe support seat to reduce damage.

2. The cold and hot energy station pipe support device according to claim 1 is characterized in that: The pipe support seat includes a support body, the upper side of the support body is used to support the bottom of the pipe, the plug-in sleeve column is convexly arranged on the lower side of the support body, and the upper side of the bearing base is convexly provided with a plug-in sleeve, and the inner cavity of the plug-in sleeve constitutes the plug-in sleeve cavity.

3. The cold and hot energy station pipe support device according to claim 2 is characterized in that: The shock-absorbing elastic member is arranged between the lower side surface of the supporting body and the upper side surface of the bearing base.

4. The cold and hot energy station pipe support device according to claim 3 is characterized in that: The shock-absorbing elastic members are located on the periphery of the inserting sleeve and are provided with at least two.

5. The cold and hot energy station pipe support device according to any one of claims 1 to 4, characterized in that: The hot and cold energy station pipeline support device includes two horizontally opposite clamping bodies, which are used to clamp on opposite sides of the pipeline. The lower ends of the clamping bodies are slidably set on the bearing base. The hot and cold energy station pipeline support device includes a connecting assembly for connecting the upper ends of the two clamping bodies.

6. The cold and hot energy station pipe support device according to any one of claims 1 to 4, characterized in that: The bearing base includes a base and an adjustment seat located above the base. The pipeline support seat is connected to the adjustment seat. A lifting mechanism for driving the adjustment seat to rise and fall is provided between the adjustment seat and the base.

7. The cold and hot energy station pipe support device according to claim 6 is characterized in that: The lifting mechanism includes an adjusting screw sleeve and an adjusting screw. The adjusting screw sleeve is fixed to the adjusting seat. One end of the adjusting screw is rotatably mounted on the base and the other end is threadedly connected to the adjusting screw sleeve to drive the adjusting screw sleeve to rise and fall by rotating the adjusting screw.

8. The cold and hot energy station pipe support device according to any one of claims 1 to 4, characterized in that: The pipeline support device of the hot and cold energy station includes two horizontally opposite clamping bodies, which are used to clamp on opposite sides of the pipeline. The lower ends of the clamping bodies are slidably arranged on a bearing base, and a bidirectional screw is rotatably provided on the bearing base. The bidirectional screw has two threaded sections with opposite thread rotation directions. The lower ends of the two clamping bodies are respectively threadedly connected to the two threaded sections to enable the two clamping bodies to move relative to each other when the bidirectional screw is screwed.

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