Heat supply pipe network structure convenient to overhaul

Abstract

The utility model relates to the technical field of heat supply pipe networks, in particular to a heat supply pipe network structure convenient to overhaul, which comprises a support frame, three heat supply pipelines are fixedly connected to the upper surface of the support frame, crawling ladders are mounted on both sides of the support frame, moving devices are arranged on both sides of the support frame, each moving device comprises two fixing strips, and the fixing strips are arranged on the two sides of the support frame. The two fixing strips are fixedly connected to the two sides of the supporting frame correspondingly, first sliding grooves are formed in the sides, close to the crawling ladder, of the two fixing strips correspondingly, first sliding blocks are slidably connected to the surfaces of the first sliding grooves in the two fixing strips correspondingly, and connecting plates are fixedly connected to the sides, close to the crawling ladder, of the first sliding blocks; the connecting plate is fixedly connected with the ladder stand, three stabilizing plates are fixedly connected to the side face of the ladder stand, and limiting rods are slidably connected to the inner walls of the three stabilizing plates. According to the heat supply pipeline maintenance device, the problem that workers are difficult to maintain different positions of a heat supply pipeline due to the fact that the crawling ladder is fixedly connected to the supporting frame is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating pipe networks, in particular to a heating pipe network structure which is convenient for maintenance. Background Art

[0002] The heating pipe is a pipe that starts from the heating center such as the boiler room, direct-fired machine room or heating center and leads to the thermal entrance of the building. The branch structure composed of multiple heating pipes is called the heating network, which is responsible for transporting heat energy.

[0003] A Chinese patent with the publication number CN220793270U discloses a heating pipe network structure that is easy to repair. The key points of its technical solution are: it includes a support frame, an arc-shaped block, a heating pipe, an auxiliary ladder, a moving mechanism and a tool box placement box. The top of the support frame is fixedly connected to the bottom of the arc-shaped block, the heating pipe is arranged on the top of the arc-shaped block, one end of the auxiliary ladder is fixedly connected to the support frame, the bottom of the auxiliary ladder is in contact with the ground, the moving mechanism is arranged on the front and rear sides of the support frame, the tool box placement box is arranged on both sides of the support frame, the tool box placement box is connected to the moving mechanism, the moving mechanism includes a servo motor, a screw, a fixed block, a moving block and a connecting rod, and the surface of the servo motor is fixedly connected to the inner wall of the support frame. The problem that when the heating pipe network is high on the support frame, the user needs to carry a tool box with external assistance to climb up for repair, which is inconvenient for the user to repair and increases the repair time.

[0004] The existing related technologies often have the following defects: In the prior art, when the staff uses a heating pipe network structure that is easy to maintain to maintain the heating pipe, they can use a ladder to reach the heating pipe. However, since the ladder is fixedly connected to the support frame, it is difficult for the staff to maintain different positions of the heating pipe.

[0005] Therefore, the utility model provides a heating pipe network structure which is convenient for maintenance. Utility Model Content

[0006] The utility model aims to solve the shortcoming in the prior art that it is difficult for workers to inspect different positions of the heating pipeline because the ladder is fixedly connected to the support frame, and proposes a heating pipeline network structure with convenient inspection.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a heating pipe network structure with convenient maintenance, including a support frame, three heating pipes are fixedly connected to the upper surface of the support frame, ladders are installed on both sides of the support frame, and moving devices are provided on both sides of the support frame, and the moving devices include two fixing bars, the two fixing bars are respectively fixedly connected to the two sides of the support frame, a first slide groove is opened on the side of the two fixing bars close to the ladder, the surface of the first slide groove on the two fixing bars is slidably connected with a first slider, the side of the first slider close to the ladder is fixedly connected with a connecting plate, and the connecting plate is fixedly connected to the ladder.

[0008] The effects achieved by the above components are: by setting the fixing strip, the connecting plate can be connected to the supporting frame, so that the ladder can be installed using the connecting plate, and by setting the connecting plate and the first sliding block, the position of the ladder can be adjusted.

[0009] Preferably, three stabilizing plates are fixedly connected to the side of the ladder, the inner walls of the three stabilizing plates are slidably connected to limit rods, and a plurality of limit holes are formed on the side of the fixing bar close to the ladder.

[0010] The effects achieved by the above components are: by setting the limit rod and the limit hole, the position of the ladder can be easily adjusted, and at the same time, the position of the ladder can be limited after the position adjustment is completed. By setting the stabilizing plate, the stability of the limit rod during movement can be improved.

[0011] Preferably, a mounting plate is fixedly connected to one side of the ladder close to the stabilizing plate, the mounting plate is sleeved on the surface of the limiting rod, a pull plate is fixedly connected to one end of the limiting rod close to the mounting plate, and the limiting plate is fixedly connected to one side of the ladder close to the pull plate.

[0012] The effects achieved by the above components are: by setting the pull plate, the limit rod can be easily moved, and by setting the limit plate, when the position of the limit rod needs to be limited, the position of the limit rod can be limited by the pull plate and the limit plate.

[0013] Preferably, a rotating plate is rotatably connected to one side of the mounting plate close to the pulling plate, a first spring is sleeved on the surface of the limiting rod, and two ends of the first spring are respectively fixedly connected to the rotating plate and the mounting plate.

[0014] The effects achieved by the above components are: by providing the rotating plate, it is ensured that the limit rod can rotate, and by providing the first spring, the position of the limit rod can be limited.

[0015] Preferably, a supporting device is provided on the upper surface of the support frame, and the supporting device includes four standing platforms, and the four standing platforms are all installed on the upper surface of the support frame, and four second sliding blocks are fixedly connected to the upper surface of the support frame, and a second sliding groove is opened on the side of the four standing platforms close to the support frame, and the four second sliding blocks are all slidably connected to the surface of the second sliding groove on the standing platform.

[0016] The effects achieved by the above components are: by providing the second slider, the standing platform can be stably connected to the support frame, and by providing the standing platform, the staff can stand during maintenance.

[0017] Preferably, eight arc-shaped plates are fixedly connected to the upper surface of the support frame, inner walls of the eight arc-shaped plates are slidably connected to plug rods, and two plug holes are provided on both sides of the four standing platforms.

[0018] The effects achieved by the above components are: by arranging the arc plate, the insertion rod can be connected to the support frame, and by arranging the insertion rod and the socket on the standing platform, the position of the standing platform can be fixed.

[0019] Preferably, one end of the insertion rod away from the standing platform is fixedly connected to a circular plate, a second spring is sleeved on the surface of the insertion rod, and two ends of the second spring are respectively fixedly connected to the circular plate and the arc-shaped plate.

[0020] The effects achieved by the above components are: by providing the circular plate, the position of the insertion rod can be easily adjusted, and by providing the second spring, the position of the insertion rod can be restricted.

[0021] In summary:

[0022] 1. In the utility model, by providing a mobile device, the staff can flexibly adjust the position of the ladder when repairing the heating pipes in the heating network using the heating network structure that is easy to repair, thereby facilitating the staff to repair the heating pipes at different positions and improving the flexibility of the heating pipe repair.

[0023] 2. In the utility model, by providing a supporting device, after the staff reaches the heating pipe by climbing the ladder, it is convenient for the staff to stand and adjust their position, so that it is convenient for the staff to inspect the heating pipe on the inner side of the heating network, thereby reducing the difficulty of the staff's inspection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic structural diagram of the utility model from another angle;

[0026] Figure 3 For this utility model Figure 1 Schematic diagram of the local structure;

[0027] Figure 4 For this utility model Figure 1 A magnified image of point A;

[0028] Figure 5 It is a structural schematic diagram of the support device of the utility model.

[0029] Legend: 1. Support frame; 2. Heating pipe; 3. Ladder; 4. Moving device; 401. Fixing bar; 402. Connecting plate; 403. Limiting rod; 404. Limiting hole; 405. Stabilizing plate; 406. Mounting plate; 407. Pull plate; 408. Turn plate; 409. First spring; 410. Limiting plate; 411. First slider; 5. Support device; 51. Standing platform; 52. Second slider; 53. Socket; 54. Arc plate; 55. Inserting rod; 56. Round plate; 57. Second spring. DETAILED DESCRIPTION

[0030] Reference Figure 1 As shown, the utility model provides a technical solution: a heating pipe network structure that is easy to maintain, including a support frame 1, three heating pipes 2 are fixedly connected to the upper surface of the support frame 1, ladders 3 are installed on both sides of the support frame 1, moving devices 4 are provided on both sides of the support frame 1, and a supporting device 5 is provided on the upper surface of the support frame 1.

[0031] The specific configuration and functions of the moving device 4 and the supporting device 5 will be described in detail below.

[0032] Reference Figure 1-Figure 4As shown, in this embodiment: the moving device 4 includes two fixing bars 401, the two fixing bars 401 are fixedly connected to the two sides of the support frame 1, and the two fixing bars 401 are provided with a first slide groove on the side close to the ladder 3. The surface of the first slide groove on the two fixing bars 401 is slidably connected with a first slider 411, and the first slider 411 is fixedly connected with a connecting plate 402 on the side close to the ladder 3, and the connecting plate 402 is fixedly connected to the ladder 3. By setting the fixing bars 401, the connecting plate 402 can be connected to the support frame 1, so that the ladder 3 can be installed by using the connecting plate 402, and the position of the ladder 3 can be adjusted by setting the connecting plate 402 and the first slider 411. Three stabilizing plates 405 are fixedly connected to the side of the ladder 3, and the inner walls of the three stabilizing plates 405 are slidably connected with the limiting rods 403, and a plurality of limiting holes 404 are provided on the side of the fixing bars 401 close to the ladder 3. By setting the limiting rod 403 and the limiting hole 404, the position of the ladder 3 can be easily adjusted. At the same time, after the position of the ladder 3 is adjusted, the position of the ladder 3 can be limited. By setting the stabilizing plate 405, the stability of the limiting rod 403 during movement can be improved.

[0033] A mounting plate 406 is fixedly connected to one side of the ladder 3 near the stabilizing plate 405, and the mounting plate 406 is sleeved on the surface of the limiting rod 403. A pull plate 407 is fixedly connected to one end of the limiting rod 403 near the mounting plate 406, and a limiting plate 410 is fixedly connected to one side of the ladder 3 near the pull plate 407. By setting the pull plate 407, the limiting rod 403 can be easily moved. By setting the limit plate 410, when the position of the limiting rod 403 needs to be limited, the position of the limiting rod 403 can be limited by the pull plate 407 and the limit plate 410. A rotating plate 408 is rotatably connected to one side of the mounting plate 406 near the pull plate 407, and a first spring 409 is sleeved on the surface of the limiting rod 403, and the two ends of the first spring 409 are fixedly connected to the rotating plate 408 and the mounting plate 406, respectively. By providing the rotating plate 408 , it is ensured that the limiting rod 403 can rotate, and by providing the first spring 409 , the position of the limiting rod 403 can be limited.

[0034] Reference Figure 1 and Figure 2 as well as Figure 5 As shown, specifically, the support device 5 includes four standing platforms 51, which are all installed on the upper surface of the support frame 1, and four second sliders 52 are fixedly connected to the upper surface of the support frame 1. The four standing platforms 51 are each provided with a second slide groove on one side close to the support frame 1, and the four second sliders 52 are slidably connected to the surface of the second slide groove on the standing platform 51. By providing the second slider 52, the standing platform 51 can be stably connected to the support frame 1, and by providing the standing platform 51, a worker can stand on it during maintenance.

[0035] Eight arc-shaped plates 54 are fixedly connected to the upper surface of the support frame 1, and the inner walls of the eight arc-shaped plates 54 are slidably connected with plug rods 55, and two plug holes 53 are provided on both sides of the four standing platforms 51. By providing the arc-shaped plates 54, the plug rods 55 can be connected to the support frame 1, and by providing the plug rods 55 and the plug holes 53 on the standing platforms 51, the position of the standing platforms 51 can be fixed. A circular plate 56 is fixedly connected to the end of the plug rod 55 away from the standing platform 51, and a second spring 57 is sleeved on the surface of the plug rod 55, and the two ends of the second spring 57 are fixedly connected to the circular plate 56 and the arc-shaped plate 54, respectively. By providing the circular plate 56, the position of the plug rod 55 can be easily adjusted, and by providing the second spring 57, the position of the plug rod 55 can be limited.

[0036] Working principle: when the heating pipe 2 needs to be inspected, the staff can reach the heating pipe 2 on the support frame 1 through the ladder 3, so as to carry out the inspection work. When the position of the ladder 3 needs to be adjusted, the pull plate 407 is pulled to drive the limit rod 403 to slide on the inner wall of the mounting plate 406, the stabilizing plate 405 and the rotating plate 408, so that the limit rod 403 moves away from the limit hole 404 on the fixing bar 401, the pull plate 407 is rotated to make it close to the limit plate 410, and the pull plate 407 is released. At this time, the limit plate 410 limits the position of the pull plate 407, and the ladder 3 is moved so that the connecting plate 402 drives the first slider 411 to slide on the surface of the first slide groove on the fixing bar 401, so as to adjust the position of the ladder 3. After the position of the ladder 3 is adjusted, the pull plate 407 is rotated to make it pass through the first spring 40 9 drives the rotating plate 408 to rotate on the surface of the mounting plate 406, so that the pulling plate 407 rotates away from the limiting plate 410, and the pulling plate 407 is released. At this time, under the action of the elastic force of the first spring 409, the limiting rod 403 moves close to the limiting hole 404 on the fixing bar 401, so as to fix the position of the ladder 3. By setting the moving device 4, the staff can flexibly adjust the position of the ladder 3 when repairing the heating pipe 2 in the heating pipe network using the heating pipe network structure with convenient maintenance, so that the staff can conveniently repair the heating pipes 2 at different positions, thereby improving the flexibility of repairing the heating pipes 2.

[0037] After the staff reaches the side of the support frame 1 close to the heating pipe 2 by climbing the ladder 3, the circular plate 56 is pulled to drive the insertion rod 55 to slide on the inner wall of the arc plate 54, so that the insertion rod 55 moves away from the standing platform 51, and then the standing platform 51 is moved to slide on the surface of the second sliding block 52. At this time, the standing platform 51 moves away from the heating pipe 2, and the circular plate 56 is released. Under the action of the elastic force of the second spring 57, the insertion rod 55 moves close to the insertion hole 53 on the standing platform 51, and the position of the standing platform 51 is restricted. After that, the staff can stand on the standing platform 51 to inspect the heating pipe 2. By setting the supporting device 5, after the staff reaches the heating pipe 2 by climbing the ladder 3, it is convenient for the staff to stand and adjust the position, so that it is convenient for the staff to inspect the heating pipe 2 on the inner side of the heating pipe network, thereby reducing the difficulty of the staff's maintenance work.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A heating pipe network structure with convenient maintenance, comprising a support frame (1), three heating pipes (2) are fixedly connected to the upper surface of the support frame (1), ladders (3) are installed on both sides of the support frame (1), and moving devices (4) are provided on both sides of the support frame (1), characterized in that: The moving device (4) comprises two fixing bars (401), the two fixing bars (401) being fixedly connected to two sides of the support frame (1), respectively; a first sliding groove is provided on one side of the two fixing bars (401) close to the ladder (3); a first sliding block (411) is slidably connected to the surface of the first sliding groove on the two fixing bars (401); a connecting plate (402) is fixedly connected to one side of the first sliding block (411) close to the ladder (3); and the connecting plate (402) is fixedly connected to the ladder (3).

2. A heat supply pipe network structure with convenient maintenance according to claim 1, characterized in that: Three stabilizing plates (405) are fixedly connected to the side of the ladder (3); the inner walls of the three stabilizing plates (405) are slidably connected to limit rods (403); and a plurality of limit holes (404) are provided on a side of the fixing strip (401) close to the ladder (3).

3. A heat supply pipe network structure with convenient maintenance according to claim 2, characterized in that: A mounting plate (406) is fixedly connected to one side of the ladder (3) close to the stabilizing plate (405); the mounting plate (406) is sleeved on the surface of the limiting rod (403); a pull plate (407) is fixedly connected to one end of the limiting rod (403) close to the mounting plate (406); and a limiting plate (410) is fixedly connected to one side of the ladder (3) close to the pull plate (407).

4. A heat supply pipe network structure with convenient maintenance according to claim 3, characterized in that: The mounting plate (406) is rotatably connected to a rotating plate (408) on one side close to the pulling plate (407), and a first spring (409) is sleeved on the surface of the limiting rod (403), and the two ends of the first spring (409) are respectively fixedly connected to the rotating plate (408) and the mounting plate (406).

5. The heat supply pipe network structure with convenient maintenance according to claim 1 is characterized in that: The upper surface of the support frame (1) is provided with a support device (5), and the support device (5) includes four standing platforms (51), and the four standing platforms (51) are all installed on the upper surface of the support frame (1). Four second sliding blocks (52) are fixedly connected to the upper surface of the support frame (1), and a second sliding groove is opened on the side of the four standing platforms (51) close to the support frame (1), and the four second sliding blocks (52) are slidably connected to the surface of the second sliding groove on the standing platform (51).

6. The heat supply pipe network structure with convenient maintenance according to claim 5, characterized in that: Eight arc-shaped plates (54) are fixedly connected to the upper surface of the support frame (1), and the inner walls of the eight arc-shaped plates (54) are slidably connected to plug rods (55). Two plug holes (53) are provided on both sides of the four standing platforms (51).

7. The heat supply pipe network structure with convenient maintenance according to claim 6 is characterized in that: One end of the insertion rod (55) away from the standing platform (51) is fixedly connected to a circular plate (56), and a second spring (57) is sleeved on the surface of the insertion rod (55), and two ends of the second spring (57) are respectively fixedly connected to the circular plate (56) and the arc plate (54).

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