Safety inspection equipment for heating station

Abstract

The utility model relates to the technical field of inspection equipment, and discloses safety inspection equipment for a heating station, which comprises a fixed semi-ring and a movable semi-ring, the fixed semi-ring and the movable semi-ring are both rotatably connected with two pulleys, the fixed semi-ring is fixedly connected with a support, the support is fixedly provided with an infrared thermometer, and the infrared thermometer is fixedly connected with the movable semi-ring. One side of the fixed half ring is fixedly connected with a connecting frame, one side of the movable half ring is fixedly connected with two supporting plates, the supporting plates are rotationally connected with the connecting frame, the connecting frame is rotationally connected with an electric push rod, the end of a piston rod of the electric push rod is rotationally connected with a connecting lug, and the connecting lug is fixedly installed on the movable half ring. A supporting rod is connected to the connecting frame, and an angle adjusting assembly is arranged between the supporting rod and the connecting frame. The electric push rod is used for pushing and pulling the semi-ring and the fixed semi-ring to be combined and opened, a fixed ring composed of the fixed semi-ring and the movable semi-ring can be conveniently and rapidly connected with and separated from a pipeline, use is more convenient, and inspection efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of patrol inspection equipment, in particular to a safety patrol inspection equipment for a thermal power station. Background Art

[0002] The heating station of the central heating system is the connection place between the heating network and the heat users. Its function is to adjust and convert the heat medium transported by the heating network according to the working conditions of the heating network and different conditions, and distribute heat to the heat user system to meet the user's needs, and to centrally measure and detect the parameters and quantity of the heating medium as needed.

[0003] In order to improve the safety of the thermal power station, it is necessary to conduct regular safety inspections on the pipelines. Generally, special infrared thermometer detection equipment is used for detection, such as a thermal power station safety inspection equipment announced by announcement number CN218673916U. During the use of the above-mentioned equipment, the applicant found that: the left half ring and the right half ring of the above-mentioned structure are combined and put on the thermal pipe, and then the personnel push through the support tube to drive the infrared thermometer to move and inspect the pipeline. However, in actual use, since the thermal pipe is generally provided with a support structure at each end, when it is moved to the support structure storage, the personnel need to manually disassemble the left half ring and the right half ring and then reinstall and merge them on the next section of the pipeline. The operation is very troublesome, which seriously affects the inspection efficiency in actual detection. In order to solve the above-mentioned problems, a thermal power station safety inspection equipment is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a thermal power station safety inspection device in order to solve the above-mentioned problems.

[0005] The technical solution adopted by the utility model is as follows: a thermal power station safety inspection equipment, comprising a fixed half ring and a movable half ring, the fixed half ring and the movable half ring are both rotatably connected to two pulleys, the fixed half ring is fixedly connected to a bracket, an infrared thermometer is fixedly installed on the bracket, one side of the fixed half ring is fixedly connected to a connecting frame, one side of the movable half ring is fixedly connected to two support plates, the support plates are rotatably connected to the connecting frame, an electric push rod is rotatably connected to the connecting frame, the piston rod end of the electric push rod is rotatably connected to a connecting ear, the connecting ear is fixedly installed on the movable half ring, the connecting frame is connected to a support rod, and an angle adjustment component is arranged between the support rod and the connecting frame.

[0006] In a preferred embodiment, a control box and a manipulation key are installed on the support rod, a controller and a battery are installed inside the control box, the manipulation key and the electric push rod are electrically connected to the controller, and the battery is electrically connected to the controller.

[0007] In a preferred embodiment, one end of the support rod is fixedly connected to a handle.

[0008] In a preferred embodiment, the angle adjustment assembly includes an end face toothed disc 1 and an end face toothed disc 2, wherein the end face toothed disc 1 is fixedly mounted on the connecting frame, and the end face toothed disc 2 is fixedly mounted on the support rod, the end face toothed disc 1 and the end face toothed disc 2 are adapted to fit together, and the end face toothed disc 1 and the end face toothed disc 2 are locked together by bolts.

[0009] In a preferred embodiment, the end face toothed disc 1 is provided with a mounting hole 1, the end face toothed disc 2 is provided with a mounting hole 2, and the mounting hole 1 and the mounting hole 2 are penetrated and connected with a connecting bolt.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0011] 1. In the utility model, an electric push rod is used to push and pull the moving half ring, and the moving half ring rotates on the connecting frame through a support plate, so that the fixed half ring and the moving half ring are merged and opened, and then the fixed ring composed of the fixed half ring and the moving half ring is convenient to quickly connect and disconnect with the pipeline, without the need for personnel to disassemble back and forth, which is more convenient to use and improves the inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0013] Figure 2 This is a schematic diagram showing the three-dimensional structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the front perspective structure of the utility model.

[0015] Markings in the figure: 1-fixed half ring, 2-moving half ring, 3-pulley, 4-bracket, 5-infrared thermometer, 6-connecting frame, 7-support plate, 8-electric push rod, 9-connecting ear, 10-support rod, 11-angle adjustment assembly, 12-control box, 13-operation key, 14-controller, 15-battery, 16-handle, 17-end face toothed disc 1, 18-end face toothed disc 2, 19-mounting hole 1, 20-mounting hole 2, 21-connecting bolt. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] The following will be combined Figure 1-Figure 3 A thermal power station safety inspection device according to an embodiment of the utility model is described in detail.

[0018] Example:

[0019] The utility model provides a thermal power station safety inspection device, referring to Figure 1 and Figure 2 As shown, it includes a fixed half ring 1 and a movable half ring 2, and two pulleys 3 are rotatably connected to the fixed half ring 1 and the movable half ring 2. A connecting frame 6 is fixedly connected to one side of the fixed half ring 1, and two support plates 7 are fixedly connected to one side of the movable half ring 2. The support plate 7 is rotatably connected to the connecting frame 6, and an electric push rod 8 is rotatably connected to the connecting frame 6. The piston rod end of the electric push rod 8 is rotatably connected to a connecting ear 9, and the connecting ear 9 is fixedly installed on the movable half ring 2. A bracket 4 is fixedly connected to the fixed half ring 1, and an infrared thermometer 5 is fixedly installed on the bracket 4. After the fixed half ring 1 and the movable half ring 2 of this structure are combined, they can be stuck on the pipeline of the thermal power station, so that the infrared thermometer 5 is fixed on the pipeline, and then the pulleys 3 of the fixed half ring 1 and the movable half ring 2 are moved, so that the infrared thermometer 5 can be moved on the pipeline for inspection. In this way, when a leak occurs in the pipeline, the steam floats upward, and then the infrared thermometer 5 can contact with the steam, so that the temperature change can be detected, and then the thermal pipeline of the thermal power station can be inspected;

[0020] During use, the above structure utilizes the electric push rod 8 to push and pull the moving half ring 2, and the moving half ring 2 rotates on the connecting frame 6 through the support plate 7, thereby realizing the merging and opening of the fixed half ring 1 and the moving half ring 2, thereby facilitating the fast connection and disconnection of the fixed ring composed of the fixed half ring 1 and the moving half ring 2 with the pipeline, without the need for personnel to disassemble back and forth, making it more convenient to use and improving the inspection efficiency.

[0021] refer to Figure 1 and Figure 3As shown, a control box 12 and a manipulation key 13 are installed on the support rod 10, and a controller 14 and a battery 15 are installed inside the control box 12. The manipulation key 13 and the electric push rod 8 are electrically connected to the controller 14, and the battery 15 is electrically connected to the controller 14. In this structure, the battery 15 supplies power to the controller 14, and the controller 14 supplies power to the electric push rod 8 and the manipulation key 13. In this way, a person presses the manipulation key 13 to transmit the instruction of the extension and retraction of the electric push rod 8 to the controller 14 in the manipulation box 12, and then the controller 14 will control the electric push rod 8 to make corresponding extension and retraction instructions, thereby realizing the opening and merging of the fixed half ring 1 and the movable half ring 2.

[0022] It should be noted that the model of the above-mentioned controller 14 is ANY-125000Q, and the specific control equipment and system of the electric push rod 8 are all existing technologies, and the principles are public. This application does not improve the control equipment and system of the electric push rod 8, so no further introduction is given here.

[0023] refer to Figure 1 As shown, a support rod 10 is connected to the connecting frame 6, and a handle 16 is fixedly connected to one end of the support rod 10. This structure uses the support rod 10 to support the patrol temperature detection structure on the entire fixed half ring 1 and the movable half ring 2, and the handle 16 makes it convenient for people to push and pull the support rod 10.

[0024] refer to Figure 1 and Figure 2 As shown, an angle adjustment component 11 is provided between the support rod 10 and the connecting frame 6, and the angle adjustment component 11 includes an end face toothed disc 17 and an end face toothed disc 2 18, the end face toothed disc 17 is fixedly mounted on the connecting frame 6, and the end face toothed disc 2 18 is fixedly mounted on the support rod 10, the end face toothed disc 17 and the end face toothed disc 2 18 are fitted together, and the end face toothed disc 17 and the end face toothed disc 2 18 are locked by bolts. In this structure, a person adjusts the angle between the support rod 10 and the connecting frame 6 by adjusting the combined position of the cross-section toothed disc 2 18 and the cross-section toothed disc 1 17, and then uses bolts to lock the end face toothed disc 1 17 and the end face toothed disc 2 18, thereby improving the portability of use for the operator.

[0025] refer to Figure 2 As shown, a mounting hole 19 is provided on the end face toothed disc 17, and a mounting hole 20 is provided on the end face toothed disc 2 18. A connecting bolt 21 is inserted through the mounting hole 19 and the mounting hole 20. This structure utilizes the connecting bolt 21 to be inserted into the mounting hole 19 and the mounting hole 20, and then the end face toothed disc 17 and the end face toothed disc 2 18 can be locked together by the nut matched with the connecting bolt 21, thereby locking the use angle of the support rod 10.

[0026] It should be noted that the inspection equipment constructed in the above-mentioned embodiment is used for pipeline leakage inspection in thermal power stations.

[0027] The implementation principle of a thermal power station safety inspection device of an embodiment of the present application is as follows: when in use, the personnel adjust the combined position of the cross-section toothed disc 2 18 and the cross-section toothed disc 1 17 according to the needs of on-site use, and then use bolts to lock the end toothed disc 1 17 and the end toothed disc 2 18, thereby adjusting the angle between the support rod 10 and the connecting frame 6, and then the personnel first fix the half ring 1 on the thermal pipe of the thermal power station, and the infrared thermometer 5 on the bracket 4 is facing upward, and then the personnel transmits the command of the electric push rod 8 to extend to the controller 14 in the control box 12 by pressing the control key 13, and then the controller 14 will control the electric push rod 8 to extend accordingly. Instruction, at this time, the electric push rod 8 pushes the half ring 2, and the movable half ring 2 rotates on the connecting frame 6 through the support plate 7, so that the fixed half ring 1 and the movable half ring 2 are merged, and then the infrared thermometer 5 is connected to the thermal pipe. Then the personnel push the fixed half ring 1 and the movable half ring 2 through the support rod 10, and the fixed half ring 1 and the movable half ring 2 can move on the thermal pipe through the pulley 3, so that the infrared thermometer 5 can be moved on the pipeline for inspection. When the use is over, press the retraction button on the control key 13, at this time the electric push rod 8 retracts, and then the fixed half ring 1 and the movable half ring 2 can be opened, so that the inspection equipment can be quickly separated from the thermal pipe, making the operation more convenient.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A thermal power station safety inspection device, comprising a fixed half ring (1) and a moving half ring (2), characterized in that: The fixed half ring (1) and the movable half ring (2) are both rotatably connected to two pulleys (3); the fixed half ring (1) is fixedly connected to a bracket (4); an infrared thermometer (5) is fixedly mounted on the bracket (4); one side of the fixed half ring (1) is fixedly connected to a connecting frame (6); one side of the movable half ring (2) is fixedly connected to two support plates (7); the support plates (7) are rotatably connected to the connecting frame (6); an electric push rod (8) is rotatably connected to the connecting frame (6); the piston rod end of the electric push rod (8) is rotatably connected to a connecting ear (9); the connecting ear (9) is fixedly mounted on the movable half ring (2); a support rod (10) is connected to the connecting frame (6); an angle adjustment component (11) is provided between the support rod (10) and the connecting frame (6).

2. A thermal power station safety inspection device as claimed in claim 1, characterized in that: A control box (12) and a control key (13) are installed on the support rod (10); a controller (14) and a battery (15) are installed inside the control box (12); the control key (13) and the electric push rod (8) are electrically connected to the controller (14); and the battery (15) is electrically connected to the controller (14).

3. A thermal power station safety inspection device as claimed in claim 1, characterized in that: One end of the support rod (10) is fixedly connected to a handle (16).

4. A thermal power station safety inspection device as claimed in claim 1, characterized in that: The angle adjustment assembly (11) comprises an end face toothed disc 1 (17) and an end face toothed disc 2 (18), wherein the end face toothed disc 1 (17) is fixedly mounted on the connecting frame (6), and the end face toothed disc 2 (18) is fixedly mounted on the support rod (10), the end face toothed disc 1 (17) and the end face toothed disc 2 (18) are adapted to fit together, and the end face toothed disc 1 (17) and the end face toothed disc 2 (18) are locked together by bolts.

5. A thermal power station safety inspection device as claimed in claim 4, characterized in that: The end face toothed disc one (17) is provided with a mounting hole one (19), the end face toothed disc two (18) is provided with a mounting hole two (20), and the mounting hole one (19) and the mounting hole two (20) are connected by connecting bolts (21) running through them.

Images