Heat supply pipe network structure convenient to overhaul

Abstract

The heat supply pipe network structure convenient to overhaul comprises a base plate, a heat supply pipe body and a supporting plate, two telescopic outer cylinders are fixedly installed at the top of the base plate, telescopic inner columns are connected to the inner sides of the two telescopic outer cylinders in a sliding and sleeved mode, and a top plate is fixedly installed at the tops of the telescopic inner columns; by means of the arranged concave sliding hoop, when the heat supply pipe body needs to be repaired, the concave sliding hoop is slidably installed on the outer side of the telescopic inner column, a bolt penetrates through and fixes the position of the concave sliding hoop, then the telescopic concave frame and the telescopic inner rod are stretched, the supporting plate is made to make contact with the base plate, and the supporting plate is fixed to the top of a fixing hole through the bolt; and then the operator overhauls the bottom of the heat supply pipe body by climbing the climbing columns and the climbing rods, and the supporting sliding hoops slide to use the tool placing frames to place tools, so that the operator can overhaul and use the structure conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of heat supply pipe network structure, concretely is a kind of heat supply pipe network structure that overhauls conveniently. BACKGROUND

[0002] Heat supply pipe network is a crucial part in central heating system, it is responsible for the heat medium (such as high-temperature water or steam) generated by heat source to be delivered to each heat user, and heat supply pipe network refers to the pipeline system and its delivery equipment for delivering the heat medium generated by heat source to each heat user. It constitutes the core component of central heating system, and ensures the efficient transmission and distribution of heat energy. Through the pipeline system laid underground, the heat energy generated by heat source station (such as boiler room, thermal power plant, etc.) is delivered to each building or user terminal, to meet the demand of heating, hot water supply, etc. The heat supply pipe network of simple direct connection heating system is composed of pipeline system for delivering and distributing heat medium from heat source to each heat user. In large central heating system, heat network is composed of primary network, secondary network and pipeline system for distributing to each heat user, relay pump station, secondary heat exchange station, water mixing pump station, etc.

[0003] In the installation process of heat supply pipe network, in order to reduce heat loss and heating efficiency, overhead installation method is usually adopted, and due to the large position difference, the method causes certain inconvenience to the overhaul and maintenance of operating personnel, and the existing heat supply pipe network installation structure is not conducive to overhaul, thereby reducing the efficiency. Based on this, we propose a kind of heat supply pipe network structure that overhauls conveniently. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of heat supply pipe network structure that overhauls conveniently to solve the problems proposed in the above background.

[0005] In order to achieve the above object, the utility model provides following technical scheme: A convenient to overhaul's heat supply pipe network structure, including base plate, heat supply pipe body and support plate, the top of base plate is fixedly installed with two telescopic outer tubes, the inside of two telescopic outer tubes is slidably sleeved with telescopic inner column, the top of telescopic inner column is fixedly installed with top plate, the inside of two telescopic outer tubes and telescopic inner column is penetrated with a plurality of adjusting holes, the top of top plate is fixedly installed with a plurality of arc fixed blocks, the inside of base plate both sides is opened with two fixed holes, the opposite side of top plate and base plate is fixedly installed with reverse thread column, the outside of reverse thread column is threadedly connected with reverse thread cylinder, the outside of reverse thread cylinder is fixedly sleeved with multilateral sleeve hoop, the top end and bottom end of reverse thread cylinder are movably provided with fixed nut, the top of support plate is fixedly installed with two telescopic recessed frames, the inside of two telescopic recessed frames is slidably installed with telescopic inner rod, the opposite side of telescopic inner rod is fixedly installed with a plurality of climbing columns, the outside of two telescopic recessed frames is fixedly installed with a plurality of climbing rods, the top end of telescopic inner rod is fixedly installed with support rod, the outside of support rod is slidably sleeved with support slide hoop, one side of support slide hoop is fixedly installed with tool placing frame, the both ends of support rod one side are fixedly installed with recessed slide hoop, the opposite side of base plate and telescopic outer tube and telescopic inner column and top plate is fixedly installed with reinforcing rod.

[0006] Preferably, the adjusting holes are linearly and uniformly arranged in the interiors of the telescopic outer tubes and the telescopic inner columns, and the telescopic outer tubes and the telescopic inner columns are fixedly connected by bolts penetrating the interiors of the adjusting holes.

[0007] Preferably, the heat supply pipe body is installed on the inside of the top of the arc-shaped fixed blocks, and bolt holes are formed in the interiors of both ends of the base plate.

[0008] Preferably, the two fixed holes are symmetrically and uniformly distributed in the interior of the base plate, a bolt is movably penetrated in the interior of the support plate and is threadedly connected to extend into the interior of the fixed hole.

[0009] Preferably, the fixed nuts are threadedly connected to the outside of the reverse thread columns, and the reverse thread columns are symmetrically and uniformly distributed in the interior of the reverse thread cylinder with the multilateral sleeve hoop.

[0010] Preferably, a bolt is penetrated in the interior of the recessed slide hoop and extends to the outside of the telescopic inner column, and the specifications of the recessed slide hoop are adapted to the specifications of the telescopic inner column.

[0011] Compared with the prior art, the utility model discloses the beneficial effect is: the structure when using, the user sets up the structure at the bottom of the heat supply pipe body, and then rotates the multilateral sleeve hoop and drives the reverse screw thread cylinder to rotate, makes the reverse screw thread column reverse extension, thereby elevating the roof, realizes the support of heat supply pipe body through the arc fixed block, and after fixing, rotates the fixed nut and fixes the position of reverse screw thread column and reverse screw thread cylinder, and then the bolt is inserted through the adjusting hole and fixes the telescopic outer tube and telescopic inner column at the preset position, then the ground is punched at the corresponding position of the base plate, the base plate is fixed through the expansion screw inserted through the bolt hole of the base plate, realizes the support of heat supply pipe body, and when needing to replace and maintain the support structure, the position of telescopic outer tube and telescopic inner column is fixed, and the fixed nut and reverse screw thread cylinder are reversed and make reverse screw thread column retract, convenient for replacing the structure and maintaining the support of arc fixed block and heat supply pipe body, convenient for adjusting and supporting, convenient for maintenance.

[0012] When needing to overhaul the heat supply pipe body, the recessed slide hoop is slidably installed on the outside of telescopic inner column and fixed through the bolt, then the telescopic recess frame and telescopic inner rod are stretched, make the support plate contact the base plate, the support plate is fixed at the top of fixed hole through the bolt, then the operating personnel overhaul the bottom of heat supply pipe body through the climbing column and climbing rod, and the sliding support slide hoop uses the tool placing frame to place the tool, further convenient for the overhaul and use of operating personnel to the structure. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the front view three-dimensional appearance structure schematic diagram of the utility model.

[0014] Figure 2 It is the rear view three-dimensional appearance structure schematic diagram of the utility model.

[0015] Figure 3 It is the right view appearance structure schematic diagram of the utility model.

[0016] Figure 4 It is the utility model Figure 2 The enlarged structure schematic diagram of A in the utility model.

[0017] In the drawing: 1, base plate, 2, telescopic outer tube, 3, telescopic inner column, 4, adjusting hole, 5, fixed hole, 6, roof, 7, arc fixed block, 8, heat supply pipe body, 9, recessed slide hoop, 10, support rod, 11, telescopic inner rod, 12, telescopic recess frame, 13, support plate, 14, climbing column, 15, climbing rod, 16, tool placing frame, 17, reverse screw thread column, 18, reverse screw thread cylinder, 19, multilateral sleeve hoop, 20, fixed nut, 21, reinforcing rod, 22, support slide hoop. PREFERRED EMBODIMENT

[0018] Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the person of ordinary skill in the art without making creative labor belong to the scope of protection of the present utility model.

[0019] Please refer to Figures 1-4 The utility model provides a kind of convenient to overhaul's heat supply pipe network structure, including substrate 1, heat supply pipe body 8 and support plate 13, the top of substrate 1 is fixedly installed with two telescopic outer cylinders 2, the inside of two telescopic outer cylinders 2 is slidably sleeved with telescopic inner column 3, the top of telescopic inner column 3 is fixedly installed with top plate 6, the inside of two telescopic outer cylinders 2 and telescopic inner column 3 is passed and is equipped with several adjusting holes 4, the top of top plate 6 is fixedly installed with several arc fixed blocks 7, the inside of substrate 1 both sides is equipped with two fixed holes 5, the opposite side of top plate 6 and substrate 1 is fixedly installed with reverse screw thread column 17, the outside of reverse screw thread column 17 is threadedly connected with reverse screw thread cylinder 18, the outside of reverse screw thread cylinder 18 is fixedly sleeved with multilateral sleeve hoop 19, the top end and bottom end of reverse screw thread cylinder 18 are movably provided with fixed nut 20, the top of support plate 13 is fixedly installed with two telescopic recess frames 12, the inside of two telescopic recess frames 12 is slidably installed with telescopic inner rod 11, the opposite side of telescopic inner rod 11 is fixedly installed with several climbing columns 14, the outside of two telescopic recess frames 12 is fixedly installed with several climbing rods 15, the top end of telescopic inner rod 11 is fixedly installed with support rod 10, the outside of support rod 10 is slidably sleeved with support sliding hoop 22, one side of support sliding hoop 22 is fixedly installed with tool placing frame 16, the both ends of support rod 10 side are fixedly installed with recessed sliding hoop 9, the opposite side of substrate 1 and telescopic outer cylinder 2 and telescopic inner column 3 and top plate 6 is fixedly installed with reinforcing rod 21.

[0020] The working principle of the above technical scheme is as follows: in use, the user sets up the structure at the bottom of the heat supply pipe body 8, then rotates the multi-sided sleeve hoop 19 to drive the reverse threaded cylinder 18 to rotate, promotes the reverse threaded column 17 to extend reversely, thereby lifting the top plate 6, supporting the heat supply pipe body 8 through the arc-shaped fixing block 7, fixing the position of the reverse threaded column 17 and the reverse threaded cylinder 18 by rotating the fixing nut 20, then inserting the bolt into the adjusting hole 4 to fix the position of the telescopic outer cylinder 2 and the telescopic inner column 3, then punching holes in the ground at the position corresponding to the base plate 1, inserting the expansion screws into the bolt holes of the base plate 1 to fix the base plate 1, supporting the heat supply pipe body 8, and when the support structure needs to be replaced and maintained, the position of the telescopic outer cylinder 2 and the telescopic inner column 3 is released, the reverse threaded cylinder 18 is reversed to promote the reverse threaded column 17 to retract, facilitating the replacement of the structure and the maintenance of the support of the arc-shaped fixing block 7 and the heat supply pipe body 8, facilitating adjustment and support, and facilitating maintenance.

[0021] In another embodiment, as shown in Figures 1-4 , the adjusting holes 4 are linearly and uniformly arranged in the interiors of the telescopic outer cylinder 2 and the telescopic inner column 3, and the telescopic outer cylinder 2 and the telescopic inner column 3 are fixedly connected by the bolt penetrating the interiors of the adjusting holes 4.

[0022] The adjusting holes 4 provide fixed positions for the telescopic connection of the telescopic outer cylinder 2 and the telescopic inner column 3, and provide fixed points for the installation of the concave sliding hoop 9, facilitating overall use.

[0023] In another embodiment, as shown in Figures 1-4 , the heat supply pipe body 8 is installed on the inner side of the top of the arc-shaped fixing block 7, and bolt holes are formed in the interiors of both ends of the base plate 1.

[0024] The arc-shaped fixing block 7 provides support and installation for the heat supply pipe body 8, increases the overall use effect, and cooperates with the expansion screws inserted into the bolt holes of the base plate 1 and punched in the ground at positions corresponding to the bolt holes, facilitates the installation and fixation of the position of the base plate 1, facilitates support, and increases the structural stress strength.

[0025] In another embodiment, as shown in Figures 1-4 , two fixing holes 5 are symmetrically and uniformly distributed in the interior of the base plate 1, a bolt is movably penetrated in the interior of the support plate 13, and the bolt movably penetrates the support plate 13 and is threadedly connected to extend into the interior of the fixing hole 5.

[0026] The fixing hole 5 provides installation force for the fixation of the support plate 13, increases the use effect of the structure, facilitates the fixation of the support plate 13, avoids the deviation and shaking of the operator during climbing, and increases the stability of the structure.

[0027] In another embodiment, as shown in Figures 1-4As shown, the fixing nut 20 is threadedly connected to the outside of the reverse threaded post 17, and the reverse threaded post 17 is symmetrically and evenly distributed inside the reverse threaded cylinder 18 with the polygonal sleeve 19 as the base.

[0028] The fixing nut 20 is threaded onto the outside of the reverse threaded post 17. After the reverse threaded cylinder 18 and the reverse threaded post 17 are adjusted, the fixing nut 20 can be rotated to fit against the outside of the reverse threaded cylinder 18, which facilitates the double nut fixing effect, stabilizes the structure, provides support for the middle, and increases the stability of the structural torque.

[0029] In another implementation scheme, such as Figures 1-4 As shown, a bolt passes through the interior of the concave sliding hoop 9, and the bolt moves through the adjustment hole 4 and extends to the outside of the telescopic inner column 3. The specifications and dimensions of the concave sliding hoop 9 are compatible with the specifications and dimensions of the telescopic inner column 3.

[0030] With the concave sliding hoop 9 in place, when the heating pipe body 8 needs to be inspected, the concave sliding hoop 9 is slidably installed on the outside of the telescopic inner column 3 and the position of the concave sliding hoop 9 is fixed by bolts. Then, the telescopic concave frame 12 and the telescopic inner rod 11 are stretched to make the support plate 13 contact the base plate 1. The support plate 13 is fixed to the top of the fixing hole 5 by bolts. Then, the workers can inspect the bottom of the heating pipe body 8 by climbing the climbing column 14 and climbing rod 15. The sliding support hoop 22 uses the tool placement frame 16 to place tools, which further facilitates the workers' inspection and use of the structure.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat supply pipe network structure which is convenient for maintenance, comprising a base plate (1), a heat supply pipe body (8) and a support plate (13), characterized in that: The top of the base plate (1) is fixedly installed with two telescopic outer cylinders (2), the inner sides of the two telescopic outer cylinders (2) are slidably sleeved with telescopic inner columns (3), the top of the telescopic inner column (3) is fixedly installed with a top plate (6), the interiors of the two telescopic outer cylinders (2) and telescopic inner columns (3) are provided with a plurality of adjusting holes (4), the top of the top plate (6) is fixedly installed with a plurality of arc-shaped fixing blocks (7), the interiors of the two sides of the base plate (1) are provided with two fixing holes (5), the opposite sides of the top plate (6) and base plate (1) are fixedly installed with reverse threaded columns (17), the outer sides of the reverse threaded columns (17) are threadedly connected with reverse threaded cylinders (18), the outer sides of the reverse threaded cylinders (18) are fixedly sleeved with multi-sided sleeve hoops (19), the top end and bottom end of the reverse threaded cylinder (18) are movably provided with fixed nuts (20), the top of the support plate (13) is fixedly installed with two telescopic recessed frames (12), the inner sides of the two telescopic recessed frames (12) are slidably installed with telescopic inner rods (11), the opposite sides of the telescopic inner rod (11) are fixedly installed with a plurality of climbing columns (14), the outer sides of the two telescopic recessed frames (12) are fixedly installed with a plurality of climbing rods (15), the top end of the telescopic inner rod (11) is fixedly installed with a support rod (10), the outer side of the support rod (10) is slidably sleeved with a support sliding hoop (22), one side of the support sliding hoop (22) is fixedly installed with a tool placing frame (16), the two ends of one side of the support rod (10) are fixedly installed with concave sliding hoops (9), and the opposite sides of the base plate (1), the telescopic outer cylinder (2), the telescopic inner column (3) and the top plate (6) are fixedly installed with reinforcing rods (21).

2. The easily accessible heating pipe network structure according to claim 1, characterized in that: The adjusting holes (4) are linearly and uniformly arranged in the interiors of the telescopic outer cylinders (2) and telescopic inner columns (3), and the sleeving ends of the telescopic outer cylinders (2) and telescopic inner columns (3) are fixedly connected through the interiors of the adjusting holes (4) penetrated by bolts.

3. The easily accessible heating pipe network structure according to claim 1, characterized in that: The heat supply pipe body (8) is installed on the inner side of the top of the arc-shaped fixing block (7), and bolt holes are formed in the interiors of the two ends of the base plate (1).

4. The easily accessible heating pipe network structure according to claim 1, characterized in that: The two fixing holes (5) are symmetrically and uniformly distributed in the interior of the base plate (1), a bolt is movably penetrated in the interior of the support plate (13), and the bolt is movably penetrated through the support plate (13) and threadedly connected to extend into the interior of the fixing hole (5).

5. The easily accessible heating pipe network structure according to claim 1, characterized in that: The fixed nuts (20) are threadedly connected to the outer sides of the reverse threaded columns (17), and the reverse threaded columns (17) are symmetrically and uniformly distributed in the interiors of the reverse threaded cylinders (18) with the multi-sided sleeve hoops (19) as the center.

6. The easily accessible heating pipe network structure according to claim 1, wherein: Bolts are penetrated in the interiors of the concave sliding hoops (9), and the bolts are movably penetrated through the adjusting holes (4) and extend to the outer sides of the telescopic inner columns (3), and the specifications and sizes of the concave sliding hoops (9) are matched with those of the telescopic inner columns (3).

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