A heat supply pipe network leak-proof device for heat supply

Abstract

The utility model relates to the technical field of heat supply and heating, especially a heat supply and heating heat supply pipe network leak protection device including protection box, detection subassembly, drive assembly and leakproof water subassembly, the protection box top is provided with protection box door, the protection box inside is provided with baffle, the baffle left side is leakproof water tank, the baffle right side is accessory box, the bottom of leakproof water tank is provided with the chute, detection subassembly sets up in the protection box inside, drive assembly with detection subassembly electricity is connected, drive assembly sets up in the protection box, leakproof water subassembly sets up in leakproof water tank, wherein, through the intercoordination of each component can complete the alarm work to the place of seepage, the subsequent overhaul work of being convenient for, can also block up the place of seepage simultaneously.

Description

Technical Field

[0001] This utility model relates to the technical field of heating and warmth supply, and in particular to a leak-proof device for heating and warmth supply pipelines. Background Technology

[0002] Heating is a cold-weather protection measure used in northern my country. During the heating process, heat sources are usually transported through heating pipes. The connection of the heating pipes is usually made by flanges. After long-term use, the flange connection is prone to rust and water leakage, which affects the heating effect. At the same time, it is difficult to detect the leakage point, making maintenance difficult. Utility Model Content

[0003] This utility model provides a leak-proof device for heating pipe networks to solve the technical problems mentioned in the background art.

[0004] This utility model provides a leak-proof device for heating pipe networks, which includes a protective box, a detection component, a drive component, and a leak-proof component. The protective box has a door on top and a partition inside. The left side of the partition is a leak-proof tank, and the right side is an accessory box. The bottom of the leak-proof tank has a sliding groove. The detection component is located inside the protective box, and the drive component is electrically connected to the detection component. The drive component is located in the protective box, and the leak-proof component is located in the leak-proof tank.

[0005] Optionally, the detection component includes: a temperature sensor and an electrical control box. The temperature sensor is disposed on the inner wall of the leak-proof water tank, and the electrical control box is disposed on the inner wall of the accessory box. A central control chip is disposed inside the electrical control box. The temperature sensor is electrically connected to the central control chip. One end of the central control chip is connected to the output terminal of a processing module, and the other end of the central control chip is provided with an alarm module.

[0006] Optionally, the drive assembly includes: a processing module receiving end, a drive motor, a drive motor mounting base, and a rotating shaft. The drive motor mounting base is disposed inside the accessory box, the drive motor is disposed on the drive motor mounting base, the drive motor is electrically connected to the processing module receiving end, the processing module receiving end is electrically connected to the processing module output end, the rotating shaft is disposed inside the leak-proof water tank, the rotating shaft is connected to the output end of the drive motor, the left side of the rotating shaft is provided with a left-hand thread, and the right side of the rotating shaft is provided with a right-hand thread.

[0007] Optionally, the leak-proof component includes: a first waterproof baffle and a second waterproof baffle, the first waterproof baffle and the second waterproof baffle being arc-shaped, the inner walls of the first waterproof baffle and the second waterproof baffle being provided with waterproof gaskets, the first waterproof baffle being threadedly connected to the left side of the rotating shaft, the second waterproof baffle being threadedly connected to the right side of the rotating shaft, the bottom of the first waterproof baffle and the second waterproof baffle being provided with slide rails, the bottom and top of the first waterproof baffle being provided with locking hole assemblies, and the top and bottom sides of the second waterproof baffle being provided with locking assemblies.

[0008] Optionally, the locking hole assembly includes a first locking hole and a second locking hole. The first locking hole is disposed on the bottom and top sides of the first waterproof baffle, and the second locking hole is disposed to the left of the first locking hole. The size of the second locking hole is larger than that of the first locking hole, and the front end of the first locking hole is chamfered.

[0009] Optionally, the locking assembly includes: a locking box, a locking block, and a spring. The locking box is welded to the top and bottom sides of the second waterproof baffle. The locking block is disposed at both ends of the locking box. The spring is disposed inside the locking box and is connected to the locking block. Beneficial effects

[0010] This heating network leak-proof device includes a protection box, a detection component, a drive component, and a leak-proof component. The protection box has a door on top and a partition inside. The left side of the partition is a leak-proof tank, and the right side is an accessory box. The bottom of the leak-proof tank has a sliding groove. The detection component is located inside the protection box, and the drive component is electrically connected to it. The drive component is located in the protection box, and the leak-proof component is located in the leak-proof tank. Through the cooperation of these components, an alarm can be triggered for leaks, facilitating subsequent maintenance and sealing the leaks. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a first-view structural schematic diagram of a leak-proof device for heating pipe networks provided by this utility model;

[0013] Figure 2This is a cross-sectional schematic diagram of a leak-proof device for heating pipe networks provided by this utility model;

[0014] Figure 3 This is a first-view structural schematic diagram of the first waterproof baffle in a heating pipe network leak-proof device for heating and warmth provided by this utility model;

[0015] Figure 4 yes Figure 3 A magnified view of a portion of region A in the middle;

[0016] Figure 5 This is a cross-sectional schematic diagram of the locking component in a leak-proof device for heating pipe networks provided by this utility model;

[0017] Figure 6 This is a schematic diagram of the internal structure of the electrical control box in a heating pipeline leak prevention device provided by this utility model.

[0018] Figure label:

[0019] 100. Protective box; 110. Protective box door; 120. Partition; 130. Leak-proof water tank; 140. Accessory box; 150. Heating pipe; 160. Flange connection;

[0020] 200. Detection component; 210. Temperature sensor; 220. Electrical control box; 221. Central control chip; 222. Processing module output; 223. Alarm module;

[0021] 300, Drive assembly; 310, Processing module receiver; 320, Drive motor; 330, Drive motor mounting base; 340, Rotating shaft; 341, Left-hand thread; 342, Right-hand thread;

[0022] 400. Leak-proof component; 410. First baffle; 420. Second baffle; 430. Locking hole assembly; 431. First locking hole; 432. Chamfer; 433. Second locking hole; 440. Locking assembly; 441. Locking box; 442. Locking block; 443. Spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and not for limiting it. Furthermore, it should be noted that, for ease of description, only the parts related to the present utility model are shown in the drawings, not all of the structures. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0025] Please see Figures 1 to 6 This utility model discloses a leak-proof device for heating pipe networks, comprising a protection box 100, a detection component 200, a drive component 300, and a leak-proof component 400. The protection box 100 has a protection box door 110 on its top, a partition 120 inside the protection box 100, a leak-proof tank 130 on the left side of the partition 120, and an accessory box 140 on the right side of the partition 120. The leak-proof tank 130 has a sliding groove at its bottom. The detection component 200 is disposed inside the protection box 100, and the drive component 300 is electrically connected to the detection component 200. The drive component 300 is disposed in the protection box 100, and the leak-proof component 400 is disposed in the leak-proof tank 130.

[0026] The protection box 100 is installed at the flange connection 160 in the heating pipe 150.

[0027] Furthermore, when the heating pipe network leak prevention device of this utility model starts working, firstly, the detection component 200 starts working, and at the same time as the detection component 200 issues an alarm, it drives the driving component 300 to start working. Then, the driving component 300 drives the leak prevention component 400 to work, completing the sealing work of the seepage point.

[0028] In this embodiment, the detection component 200 includes a temperature sensor 210 and an electrical control box 220. The temperature sensor 210 is disposed on the inner wall of the leak-proof water tank 130, and the electrical control box 220 is disposed on the inner wall of the accessory box 140. A central control chip 221 is disposed inside the electrical control box 220. The temperature sensor 210 is electrically connected to the central control chip 221. One end of the central control chip 221 is connected to a processing module output terminal 222, and the other end of the central control chip 221 is provided with an alarm module 223.

[0029] When water leakage occurs at the flange connection 160 in the heating pipe 150, hot water in the heating pipe drips into the leak-proof water tank 130, the temperature in the leak-proof water tank 130 increases, the temperature sensor 210 detects the temperature increase, the central control chip 221 receives the signal from the temperature sensor 210, and then the central control chip 221 sends a signal, the alarm module 223 issues an alarm, which facilitates quick location of the repair position in later maintenance, and the processing module output terminal 222 sends a signal.

[0030] In this embodiment, the drive assembly 300 includes: a processing module receiving end 310, a drive motor 320, a drive motor mounting base 330, and a rotating shaft 340. The drive motor mounting base 330 is disposed inside the accessory box 140. The drive motor 320 is disposed on the drive motor mounting base 330 and is electrically connected to the processing module receiving end 310. The processing module receiving end 310 is electrically connected to the processing module output end 222. The rotating shaft 340 is disposed inside the leak-proof water tank 130. The rotating shaft 340 is connected to the output end of the drive motor 320. A left-hand thread 341 is provided on the left side of the rotating shaft 340, and a right-hand thread 342 is provided on the right side. The leak-proof assembly 400 includes: a first waterproof baffle 410 and a second waterproof baffle 420. The first waterproof baffle 410 and the second waterproof baffle 420 are arc-shaped. Waterproof gaskets are provided on the inner walls of the first waterproof baffle 410 and the second waterproof baffle 420. The first waterproof baffle 410 is threaded to the left side of the rotating shaft 340, and the second waterproof baffle 420 is threaded to the right side of the rotating shaft 340. The water baffle 420 is threadedly connected to the right side of the rotating shaft 340. The bottoms of the first waterproof baffle 410 and the second waterproof baffle 420 are provided with slide rails. The bottom and top of the first waterproof baffle 410 are provided with locking hole assemblies 430, and the top and bottom sides of the second waterproof baffle 420 are provided with locking assemblies 440. The locking hole assembly 430 includes a first locking hole 431 and a second locking hole 433. The first locking hole 431 is located on the bottom and top sides of the first waterproof baffle 410, and the second locking hole 433 is located on the bottom and top sides of the second waterproof baffle 420. The first locking hole 431 is located on the left side. The second locking hole 433 is larger than the first locking hole 431. The front end of the first locking hole 431 is provided with a chamfer 432. The locking assembly 440 includes a locking box 441, a locking block 442, and a spring 443. The locking box 441 is welded to the top and bottom sides of the second waterproof baffle 420. The locking blocks 442 are disposed at both ends of the locking box 441. The spring 443 is disposed inside the locking box 441 and is connected to the locking block 442.

[0031] The processing module receiver 310 receives a signal from the processing module output 222 and drives the drive motor 320 to start working. The drive motor 320 drives the rotating shaft 340 to rotate. Since the left side of the rotating shaft 340 is provided with a left-hand thread 341 and the right side of the rotating shaft 340 is provided with a right-hand thread 342, the first waterproof baffle 410 on the left side of the rotating shaft 340 and the second waterproof baffle 420 on the right side of the rotating shaft 340 will move towards each other. When the two move towards each other, the locking block 442 contacts the first locking hole 431. Since the front end of the first locking hole 431 is provided with a chamfer 432, the locking block 442 will be squeezed inward by the chamfer 432. At the same time, the locking block 442 will compress the spring 443 to a compressed state. When the locking block 442 moves to the position of the second locking hole 433, since the size of the second locking hole 433 is larger than the size of the first locking hole 431, the locking block 442 will pop out into the second locking hole 433 during the process of the spring 443 changing from the compressed state to the normal state. At this time, the first waterproof baffle 410 and the second waterproof baffle 420 will be locked. At the same time, the drive motor 320 stops working and wraps the flange at the connection of the heating pipe inside the first waterproof baffle 410 and the second waterproof baffle 420, completing the sealing work for the water leakage. In addition, the guide rail and the slide groove can ensure the stability of the first waterproof baffle 410 and the second waterproof baffle 420 during movement.

[0032] A leak-proof device for heating pipe networks includes a protection box 100, a detection component 200, a drive component 300, and a leak-proof component 400. The protection box 100 has a protection box door 110 on top and a partition 120 inside. The left side of the partition 120 is a leak-proof tank 130, and the right side is an accessory box 140. The bottom of the leak-proof tank 130 has a sliding groove. The detection component 200 is located inside the protection box 100. The drive component 300 is electrically connected to the detection component 200 and is located in the protection box 100. The leak-proof component 400 is located in the leak-proof tank 130. Through the cooperation of the various components, an alarm can be triggered for leaks, facilitating subsequent maintenance and sealing the leaks.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A leak-proof device for heating pipe networks, characterized in that, include: The protective box has a door on the top and a partition inside. The left side of the partition is a leak-proof tank and the right side is an accessory box. The bottom of the leak-proof tank has a sliding groove. A detection component, wherein the detection component is disposed inside the protective enclosure; A drive assembly, which is electrically connected to the detection assembly, is disposed in the protective box; A leak-proof component is installed in the leak-proof tank.

2. A leak-proof device for heating pipe networks according to claim 1, characterized in that, The detection component includes a temperature sensor and an electrical control box. The temperature sensor is installed on the inner wall of the leak-proof water tank, and the electrical control box is installed on the inner wall of the accessory box. A central control chip is installed inside the electrical control box. The temperature sensor is electrically connected to the central control chip. One end of the central control chip is connected to the output terminal of the processing module, and the other end of the central control chip is connected to the alarm module.

3. A leak-proof device for heating pipe networks according to claim 2, characterized in that, The drive assembly includes: a processing module receiving end, a drive motor, a drive motor mounting base, and a rotating shaft. The drive motor mounting base is disposed inside the accessory box, and the drive motor is mounted on the drive motor mounting base. The drive motor is electrically connected to the processing module receiving end, and the processing module receiving end is electrically connected to the processing module output end. The rotating shaft is disposed inside the leak-proof water tank, and the rotating shaft is connected to the output end of the drive motor. The left side of the rotating shaft is provided with a left-hand thread, and the right side of the rotating shaft is provided with a right-hand thread.

4. A leak-proof device for heating pipe networks according to claim 3, characterized in that, The leak-proof component includes: a first waterproof baffle and a second waterproof baffle, the first waterproof baffle and the second waterproof baffle are arc-shaped, the inner walls of the first waterproof baffle and the second waterproof baffle are provided with waterproof gaskets, the first waterproof baffle is threaded to the left side of the rotating shaft, the second waterproof baffle is threaded to the right side of the rotating shaft, the bottom of the first waterproof baffle and the second waterproof baffle are provided with slide rails, the bottom and top of the first waterproof baffle are provided with locking hole assemblies, and the top and bottom sides of the second waterproof baffle are provided with locking assemblies.

5. A leak-proof device for heating pipe networks according to claim 4, characterized in that, The locking hole assembly includes a first locking hole and a second locking hole. The first locking hole is located on the bottom and top sides of the first waterproof baffle. The second locking hole is located to the left of the first locking hole. The size of the second locking hole is larger than that of the first locking hole. The front end of the first locking hole is chamfered.

6. A leak-proof device for heating pipe networks according to claim 4, characterized in that, The locking assembly includes a locking box, a locking block, and a spring. The locking box is welded to the top and bottom sides of the second waterproof baffle. The locking block is disposed at both ends of the locking box. The spring is disposed inside the locking box and is connected to the locking block.

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