Directly-buried heat distribution pipeline with protection early warning structure

Abstract

The utility model discloses a direct burial heat distribution pipeline with a protection early warning structure, and relates to the technical field of direct burial heat distribution pipelines, the direct burial heat distribution pipeline comprises a direct burial heat distribution pipeline body, a first sleeving ring and a second sleeving ring, and the surface of the direct burial heat distribution pipeline body is sleeved with the first sleeving ring. According to the direct-buried heat distribution pipeline with the protection and early warning structure, a first sleeving ring and a second sleeving ring are mounted on the surface of the direct-buried heat distribution pipeline body, so that an early warning plate can be mounted on the surface of the direct-buried heat distribution pipeline body, and the situation that the direct-buried heat distribution pipeline is damaged due to continuous downward excavation is avoided; a first sleeving ring and a second sleeving ring are in butt joint, and then a cross rod is loosened, so that a limiting rod can lock a butt joint block, the second sleeving ring can be rapidly installed at the bottom end of the first sleeving ring, and the protection early warning device can be rapidly installed when the direct burial heat distribution pipeline is used.

Description

Technical Field

[0001] The utility model relates to the technical field of directly buried thermal pipelines, in particular to a directly buried thermal pipeline with a protection and early warning structure. Background Art

[0002] Thermal pipes are pipes used to transport thermal media such as steam or superheated water. They have a high safety level and are lifeline projects. Thermal pipes, also known as thermal pipe networks, are heating pipes that run from the heat source to the thermal entrance of a building. Direct-buried thermal pipes are pipes used to transport media in the heating pipe network and are essential heating equipment in the heating system.

[0003] However, most direct-buried thermal pipelines are buried underground, and different pipelines need to be excavated and arranged at the same time. Since the direct-buried thermal pipelines are laid directly, they are easily damaged during the excavation process, which causes the direct-buried thermal pipelines to malfunction, making the protection and early warning effect of the direct-buried thermal pipelines during laying poor. Utility Model Content

[0004] The purpose of the utility model is to provide a directly buried thermal pipeline with a protective early warning structure to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a directly buried thermal pipeline with a protective early warning structure, comprising a directly buried thermal pipeline body, a first sleeve ring and a second sleeve ring, the surface of the directly buried thermal pipeline body being sleeved with the first sleeve ring, one end of the first sleeve ring being provided with the second sleeve ring, the top of the first sleeve ring being provided with an early warning plate, and evenly distributed limiting springs being connected between the early warning plate and the first sleeve ring.

[0006] Preferably, symmetrically distributed control panels are provided on both sides of the first sleeve ring, and vertical rods connected to the early warning board are passed through the interior of the control panels.

[0007] Preferably, a pressure plate is provided on the surface of the vertical rod, and a sliding groove is provided inside the vertical rod.

[0008] Preferably, a slider connected to a control panel is slidably connected inside the chute, a pressure sensor is installed on the top of the control panel, and a buzzer is installed on the end of the control panel away from the pressure sensor.

[0009] Preferably, the top of the second sleeve ring is provided with symmetrically distributed docking blocks, and a cross bar is provided on one side of the first sleeve ring close to one of the docking blocks.

[0010] Preferably, one side of the crossbar is connected to a vertical plate, and a side of the vertical plate away from the crossbar is provided with symmetrically distributed limiting rods.

[0011] Preferably, both ends of the vertical plate close to the cross bar are provided with return springs, and both sides of the other docking block are provided with symmetrically distributed rubber blocks.

[0012] Compared with the prior art, the beneficial effect of the present invention is that the direct-buried thermal pipeline with a protective early warning structure can install the first sleeve ring and the second sleeve ring on the surface of the direct-buried thermal pipeline body, so that the early warning plate can be installed on the surface of the direct-buried thermal pipeline body, thereby avoiding damage to the direct-buried thermal pipeline caused by continued downward excavation, and by docking the first sleeve ring and the second sleeve ring, even if the cross bar becomes loose, the limit rod can lock the docking block, so that the second sleeve ring can be quickly installed at the bottom end of the first sleeve ring, so that the direct-buried thermal pipeline can quickly install the protective early warning device when in use.

[0013] 1. The directly buried thermal pipeline with a protective warning structure is usually laid directly during use, which can easily cause damage during subsequent excavation, making the directly buried thermal pipeline inconvenient to use. By installing a first sleeve ring and a second sleeve ring on the surface of the directly buried thermal pipeline body, the warning plate provided on the top of the first sleeve ring can protect the directly buried thermal pipeline body, so that the warning plate can contact the pressure sensor through the pressure plate after being squeezed, so that after the pressure sensor detects pressure, an electrical signal is transmitted through the wire to activate the buzzer, so that the buzzer can generate an alarm, so that the buzzer can provide a warning during excavation;

[0014] 2. The directly buried thermal pipeline with a protective early warning structure is usually not easy to install the early warning device when the directly buried thermal pipeline is in use, which makes it inconvenient to protect the directly buried thermal pipeline. The first sleeve ring and the second sleeve ring can be docked together, and the cross bar can be pulled at the same time to dock the first sleeve ring and the second sleeve ring. Then, the docking block can be docked with the first sleeve ring, and then the cross bar can be loosened to allow the limit rod to lock the docking block, so that the second sleeve ring can be quickly installed at the bottom end of the first sleeve ring, so that the protective early warning device can be quickly installed when the directly buried thermal pipeline is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main cutaway structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A in the middle is the main view enlarged structural diagram;

[0018] Figure 4 This is a schematic diagram of the main cutaway structure of the first sleeve ring of the present invention.

[0019] In the figure: 1. Direct-buried thermal pipe body; 2. First sleeve ring; 3. Second sleeve ring; 4. Warning board; 5. Limit spring; 6. Control board; 7. Vertical rod; 8. Pressure plate; 9. Slide groove; 10. Slider; 11. Pressure sensor; 12. Buzzer; 13. Docking block; 14. Cross bar; 15. Vertical plate; 16. Limit rod; 17. Return spring; 18. Rubber block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 3 The utility model provides a technical solution: a directly buried thermal pipeline with a protective early warning structure, comprising a directly buried thermal pipeline body 1, a first sleeve ring 2 and a second sleeve ring 3, the surface of the directly buried thermal pipeline body 1 is sleeved with a first sleeve ring 2, one end of the first sleeve ring 2 is provided with a second sleeve ring 3, the top of the first sleeve ring 2 is provided with an early warning plate 4, the early warning plate 4 and the first sleeve ring 2 are connected with evenly distributed limit springs 5, symmetrically distributed control plates 6 are provided on both sides of the first sleeve ring 2, the interior of the control plate 6 is penetrated by a vertical rod 7 connected to the early warning plate 4, the surface of the vertical rod 7 is provided with a pressure plate 8, the interior of the vertical rod 7 is provided with a slide groove 9, the interior of the slide groove 9 is slidably connected with a slider 10 connected to the control plate 6, the top of the control plate 6 is installed with a pressure sensor 11, and the end of the control plate 6 away from the pressure sensor 11 is installed with a buzzer 12.

[0022] When implementing it specifically,

[0023] See Figure 1-Figure 3It can be seen that when the direct-buried thermal pipeline is in use, it is usually easy to cause damage during subsequent excavation if it is laid directly, which makes the direct-buried thermal pipeline inconvenient to use. The first sleeve ring 2 and the second sleeve ring 3 can be installed on the surface of the direct-buried thermal pipeline body 1, so that the early warning plate 4 set on the top of the first sleeve ring 2 can protect the direct-buried thermal pipeline body 1, so that the early warning plate 4 can squeeze the limit spring 5 and the vertical rod 7 after being squeezed, so that the limit spring 5 can shrink, and the vertical rod 7 can move the connected pressure plate 8 when moving, so that the pressure plate 8 can contact the pressure sensor 11, so that after the pressure sensor 11 detects the pressure, it transmits an electrical signal through the wire to start the buzzer 12, so that the buzzer 12 can generate an alarm, so that the buzzer 12 can provide a warning during excavation, avoiding further digging downwards to cause damage to the direct-buried thermal pipeline, so that the direct-buried thermal pipeline can have a better protection and early warning effect when in use.

[0024] The top of the second connecting ring 3 is provided with symmetrically distributed docking blocks 13, and the inside of the first connecting ring 2 is provided with a cross bar 14 on one side close to one of the docking blocks 13. A vertical plate 15 is connected to one side of the cross bar 14, and a symmetrically distributed limiting rod 16 is provided on the side of the vertical plate 15 away from the cross bar 14. Return springs 17 are provided at both ends of the vertical plate 15 close to the cross bar 14, and symmetrically distributed rubber blocks 18 are provided on both sides of the other docking block 13.

[0025] When implementing it specifically,

[0026] See Figure 1 、 Figure 2 and Figure 4 When the first and second connecting rings 2 and 3 are connected, the connecting block 13 can be connected with the first connecting ring 2, and the connecting block 13 can be connected with the first connecting ring 2. Then, the cross bar 14 is loosened to allow the reset spring 17 to reset, thereby allowing the vertical plate 15 to drive the connected limit rod 16 to move, so that the limit rod 16 can lock the connecting block 13, so that the second connecting ring 3 can be quickly installed at the bottom end of the first connecting ring 2, so that the direct-buried thermal pipeline can quickly install the protection warning device when in use.

[0027] To sum up, a thermal pipeline is a pipeline for transporting thermal energy media such as steam or superheated water. It has a high safety level and is a lifeline project. A thermal pipeline is also called a thermal network. By installing the first sleeve ring 2 and the second sleeve ring 3 on the surface of the directly buried thermal pipeline body 1, the early warning plate 4 set on the top of the first sleeve ring 2 can protect the directly buried thermal pipeline body 1, so that the early warning plate 4 can contact the pressure sensor 11 through the pressure plate 8 after being squeezed, so that after the pressure sensor 11 detects the pressure, it transmits an electrical signal through the wire to activate the buzzer 12, so that the buzzer 12 can provide a warning during excavation. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0028] 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, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A directly buried thermal pipeline with a protective warning structure, comprising a directly buried thermal pipeline body (1), a first sleeve ring (2) and a second sleeve ring (3), characterized in that: A first sleeve ring (2) is sleeved on the surface of the directly buried thermal pipeline body (1); a second sleeve ring (3) is provided at one end of the first sleeve ring (2); an early warning plate (4) is provided at the top end of the first sleeve ring (2); and uniformly distributed limiting springs (5) are connected between the early warning plate (4) and the first sleeve ring (2).

2. The directly buried thermal pipeline with a protective warning structure according to claim 1, characterized in that: Both sides of the first sleeve ring (2) are provided with symmetrically distributed control panels (6), and a vertical rod (7) connected to the early warning panel (4) passes through the interior of the control panel (6).

3. The directly buried thermal pipeline with a protective warning structure according to claim 2, characterized in that: A pressing plate (8) is provided on the surface of the vertical rod (7), and a sliding groove (9) is provided inside the vertical rod (7).

4. The directly buried thermal pipeline with a protective warning structure according to claim 3 is characterized in that: The interior of the chute (9) is slidably connected to a slider (10) connected to a control panel (6); a pressure sensor (11) is installed at the top of the control panel (6); and a buzzer (12) is installed at one end of the control panel (6) away from the pressure sensor (11).

5. The directly buried thermal pipeline with a protective warning structure according to claim 1 is characterized in that: The top end of the second sleeve ring (3) is provided with symmetrically distributed docking blocks (13), and a cross bar (14) is provided on one side of the first sleeve ring (2) close to one of the docking blocks (13).

6. The directly buried thermal pipeline with a protective warning structure according to claim 5, characterized in that: One side of the crossbar (14) is connected to a vertical plate (15), and a side of the vertical plate (15) away from the crossbar (14) is provided with symmetrically distributed limiting rods (16).

7. The directly buried thermal pipeline with a protective warning structure according to claim 6, characterized in that: Both ends of the vertical plate (15) close to the cross bar (14) are provided with return springs (17), and both sides of the other docking block (13) are provided with symmetrically distributed rubber blocks (18).

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