Energy-saving type central air conditioner pipeline detection equipment

Abstract

The utility model provides energy-saving type central air-conditioning pipeline detection equipment. The energy-saving type central air-conditioning pipeline detection equipment comprises a base; the control box is fixedly mounted on one side of the top of the base, and a first mounting device and a second mounting device are fixedly mounted on the two sides of the top of the base correspondingly. According to the energy-saving type central air-conditioning pipeline detection equipment provided by the utility model, the opposite surfaces of the first installation device and the second installation device are provided with the installation pipe sleeves with various diameters, and the installation pipe sleeves with various diameters are matched with pipelines with various diameters, so that when a user needs to test the air tightness, the installation pipe sleeves with various diameters can be replaced by the installation pipe sleeves with various diameters. The two ends of the pipeline are embedded into the matched installation pipe sleeves respectively, air injection testing is conducted on the interior of the pipeline through the corrugated air conveying pipe and the air inlet nozzle, the device is simple in structure and high in practicability, an operator can select the proper installation pipe sleeve for installation according to the diameter of the tested pipeline, and the testing efficiency is improved. Therefore, the testing equipment is adapted to pipelines with various diameters for air tightness testing, and the practicability and the flexibility of the device are improved.

Description

Technical Field

[0001] The utility model relates to the field of pipeline detection, in particular to energy-saving central air-conditioning pipeline detection equipment. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. Usually, the fluid flows from the high pressure part of the pipeline to the low pressure part after being pressurized by blowers, compressors, pumps and boilers. It can also be conveyed by the fluid's own pressure or gravity. Pipelines are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices.

[0003] Central air conditioning is an air conditioner installed on the indoor ceiling. Compared with ordinary air conditioners, it has the advantages of not taking up space and uniform air output. Central air conditioning usually requires a large number of pipes to supply air. Pipeline air tightness detection is a device that detects the air tightness of the pipeline. At present, in the process of pipeline air tightness detection, the operator connects the pipeline with the air outlet, and then fixes the pipeline with a clamp. The air tightness of the pipeline is determined by detecting the air pressure in the pipeline. However, existing pipeline air tightness detection devices, such as a gas pipeline air tightness detection device with a publication number of CN218444322U, can only be used for air tightness detection of pipelines with one diameter, and cannot realize air tightness detection of pipelines with multiple diameters. Enterprises need multiple detection devices to realize multiple pipeline detection, which increases the economic expenditure of the enterprise and has poor practicality.

[0004] Therefore, it is necessary to provide an energy-saving central air-conditioning pipeline detection device to solve the above technical problems. Utility Model Content

[0005] The utility model provides an energy-saving central air-conditioning pipeline detection device, which solves the problem that the same detection device can only be adapted to perform air tightness detection on pipelines of one diameter, and cannot perform air tightness detection on pipelines of multiple diameters. Enterprises need multiple detection devices to detect multiple pipelines, which increases the economic expenditure of the enterprise and has poor practicality.

[0006] In order to solve the above technical problems, the utility model provides an energy-saving central air-conditioning pipeline detection device, comprising: a base;

[0007] A control box, the control box is fixedly mounted on one side of the top of the base, and a first mounting device and a second mounting device are fixedly mounted on both sides of the top of the base, respectively, and the first mounting device includes a mounting plate and an air inlet nozzle;

[0008] A first mounting sleeve is fixedly mounted on the surface of the mounting plate, a second mounting sleeve is fixedly mounted on one side of the mounting plate surface, and a third mounting sleeve is fixedly mounted on the other side of the mounting plate surface.

[0009] Preferably, a corrugated air pipe is fixedly connected to one side of the surface of the control box, and one end of the corrugated air pipe is fixedly connected to one end of the air inlet nozzle.

[0010] Preferably, the mounting plate is fixedly mounted on the surface of the base, and the air inlet nozzle is fixedly connected to the surface of the mounting plate.

[0011] Preferably, a display screen is fixedly mounted on one side of the surface of the control box, and a control switch is fixedly mounted on the surface of the other side of the control box.

[0012] Preferably, a pipeline is provided between the first installation devices and the second installation devices.

[0013] Preferably, a movable groove is opened on one side of the top of the base, a reciprocating screw is rotatably installed inside the movable groove, one end of the reciprocating screw is fixedly connected to an adjustment block, and a limiting groove is opened on the other side of the top of the base, a limiting rod is fixedly installed inside the limiting groove.

[0014] Preferably, a threaded block is fixedly mounted on one side of the bottom of the first mounting device and the second mounting device, and a limit block is fixedly mounted on the other side of the bottom of the first mounting device and the second mounting device.

[0015] Compared with the related art, the energy-saving central air-conditioning pipeline detection equipment provided by the utility model has the following beneficial effects:

[0016] The utility model provides an energy-saving central air-conditioning pipeline detection device. By arranging installation sleeves of various diameters on the opposite surfaces of a first installation device and a second installation device, the installation sleeves of various diameters are adapted to pipelines of various diameters. When a user needs to test the air tightness, the two ends of the pipeline are respectively embedded into the interior of the matching installation sleeves, and the pipeline is tested by jetting air through a corrugated air pipe and an air inlet nozzle. The device has a simple structure and strong practicality. An operator can select a suitable installation sleeve for installation according to the diameter of the test pipeline, so that the test equipment is adapted to pipelines of various diameters for air tightness testing, thereby improving the practicality and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a first embodiment of an energy-saving central air-conditioning pipeline detection device provided by the utility model;

[0018] Figure 2 for Figure 1The structural schematic diagram of the first installation device shown;

[0019] Figure 3 A schematic structural diagram of a second embodiment of an energy-saving central air-conditioning pipeline detection device provided by the utility model;

[0020] Figure 4 for Figure 3 An enlarged schematic diagram of point A is shown;

[0021] Figure 5 for Figure 3 An enlarged schematic diagram of point B is shown.

[0022] Numbers in the figure: 1. base, 2. control box, 3. first mounting device, 31. mounting plate, 32. air inlet nozzle, 4. air delivery pipe, 5. second mounting device, 6. control switch, 7. pipeline, 8. first mounting sleeve, 9. second mounting sleeve, 10. third mounting sleeve, 11. display screen, 12. adjustment block, 13. moving groove, 14. reciprocating screw, 15. threaded block, 16. limit block, 17. limit groove, 18. limit rod. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] First embodiment

[0025] Please refer to Figure 1 and Figure 2 ,in, Figure 1 A schematic structural diagram of a first embodiment of an energy-saving central air-conditioning pipeline detection device provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the structure of the first installation device is shown in FIG. An energy-saving central air-conditioning pipeline detection device comprises: a base 1;

[0026] A control box 2, wherein the control box 2 is fixedly mounted on one side of the top of the base 1, and a first mounting device 3 and a second mounting device 5 are fixedly mounted on both sides of the top of the base 1, respectively, wherein the first mounting device 3 includes a mounting plate 31 and an air inlet nozzle 32;

[0027] A first mounting sleeve 8 is fixedly mounted on the surface of the mounting plate 31 , a second mounting sleeve 9 is fixedly mounted on one side of the surface of the mounting plate 31 , and a third mounting sleeve 10 is fixedly mounted on the other side of the surface of the mounting plate 31 .

[0028] A corrugated air pipe 4 is fixedly connected to one side of the surface of the control box 2 , and one end of the corrugated air pipe 4 is fixedly connected to one end of the air inlet nozzle 32 .

[0029] The mounting plate 31 is fixedly mounted on the surface of the base 1 , and the air inlet nozzle 32 is fixedly connected to the surface of the mounting plate 31 .

[0030] A display screen 11 is fixedly mounted on one side of the surface of the control box 2 , and a control switch 6 is fixedly mounted on the surface of the other side of the control box 2 .

[0031] A pipeline 7 is arranged between the first installation device 3 and the second installation device 5 .

[0032] The diameters of the first mounting sleeve 8, the second mounting sleeve 9 and the third mounting sleeve 10 increase successively to adapt to various diameters of the pipe 7, and rubber pads are installed on the inner cavity wall surfaces of the first mounting sleeve 8, the second mounting sleeve 9 and the third mounting sleeve 10, and the rubber pads fit the surface of the pipe 7 to achieve a sealing effect.

[0033] The corrugated gas pipe 4 is a corrugated pipe that can be stretched. The corrugated gas pipe 4 is connected to the air inlet nozzle 32. The control box 2 controls the gas to enter the corrugated gas pipe 4 and be discharged from the air inlet nozzle 32. The display screen 11 can display the gas pressure. It is an existing device for testing the sealing effect of the pipeline.

[0034] The working principle of an energy-saving central air-conditioning pipeline detection device provided by the utility model is as follows:

[0035] During operation, firstly, the pipe 7 is embedded into the interior of the installation sleeve. When the pipe 7 is embedded into the interior of the installation sleeve, the outer surface of the pipe 7 fits with the surface of the installation sleeve.

[0036] The gas enters the interior of the pipe 7 from the gas inlet nozzle 32 through the corrugated gas pipe 4, and the pipe 7 is inflated to perform an air tightness test.

[0037] Compared with the related art, the energy-saving central air-conditioning pipeline detection equipment provided by the utility model has the following beneficial effects:

[0038] The utility model provides an energy-saving central air-conditioning pipeline detection device. By arranging installation sleeves of various diameters on the opposite surfaces of a first installation device 3 and a second installation device 5, the installation sleeves of various diameters are adapted to pipelines 7 of various diameters. When a user needs to test the air tightness, the two ends of the pipeline 7 are respectively embedded into the interior of the corresponding installation sleeves, and the pipeline 7 is sprayed with air for testing through a corrugated air delivery pipe 4 and an air inlet nozzle 32. The device has a simple structure and strong practicality. An operator can select a suitable installation sleeve for installation according to the diameter of the test pipeline, so that the testing equipment is adapted to pipelines 7 of various diameters for air tightness testing, thereby improving the practicality and flexibility of the device.

[0039] Second embodiment

[0040] Please refer to Figure 3 , Figure 4and Figure 5 Based on the energy-saving central air-conditioning pipeline detection device provided by the first embodiment of the present application, the second embodiment of the present application proposes another energy-saving central air-conditioning pipeline detection device. The second embodiment is only a preferred method of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0041] Specifically, the difference of the energy-saving central air-conditioning pipeline detection equipment provided by the second embodiment of the present application is that, in the energy-saving central air-conditioning pipeline detection equipment, a movable groove 13 is opened on one side of the top of the base 1, and a reciprocating screw 14 is rotatably installed inside the movable groove 13, and one end of the reciprocating screw 14 is fixedly connected to an adjustment block 12, and a limiting groove 17 is opened on the other side of the top of the base 1, and a limiting rod 18 is fixedly installed inside the limiting groove 17.

[0042] A threaded block 15 is fixedly mounted on one side of the bottom of the first mounting device 3 and the second mounting device 5 , and a limiting block 16 is fixedly mounted on the other side of the bottom of the first mounting device 3 and the second mounting device 5 .

[0043] The limiting block 16 is sleeved on the outer surface of the limiting rod 18 , and the threaded block 15 is threadedly engaged with the outer surface of the reciprocating screw rod 14 .

[0044] The working principle of an energy-saving central air-conditioning pipeline detection device provided by the utility model is as follows:

[0045] During operation, the user first embeds one end of the pipe 7 into the interior of the mounting sleeve, and the user holds the adjustment block 12 to drive the reciprocating screw 14 to rotate. The reciprocating screw 14 rotates to threadably engage the threaded block 15 at the bottom of the first mounting device 3 and the second mounting device 5. The first mounting device 3 and the second mounting device 5 are restricted by the limit rod 18. The first mounting device 3 and the second mounting device 5 are close to or away from each other at the top of the base 1, so that the two ends of the pipe 7 are respectively embedded in the mounting sleeves of the first mounting device 3 and the second mounting device 5, thereby restricting the two sides of the pipe 7 and sealing multiple types of pipes 7.

[0046] Compared with the related art, the energy-saving central air-conditioning pipeline detection equipment provided by the utility model has the following beneficial effects:

[0047] The utility model provides an energy-saving central air-conditioning pipeline detection device, which drives the reciprocating screw 14 to rotate by rotating the adjustment block 12, the reciprocating screw 14 rotates the thread to engage the threaded block 15, the threaded block 15 drives the mounting plate 31 to move, the first mounting device 3 and the second mounting device 5 are close to or away from each other inside the limit groove 17, and the distance between the first mounting device 3 and the second mounting device 5 is adjusted so that the detection device can detect pipelines 7 of different lengths. The device has a simple structure and strong practicality, is suitable for a variety of pipelines 7 of different lengths, and improves the practicality and flexibility of the detection device.

[0048] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An energy-saving central air-conditioning pipeline detection device, characterized in that: include: Base; A control box, the control box is fixedly mounted on one side of the top of the base, and a first mounting device and a second mounting device are fixedly mounted on both sides of the top of the base, respectively, and the first mounting device includes a mounting plate and an air inlet nozzle; A first mounting sleeve is fixedly mounted on the surface of the mounting plate, a second mounting sleeve is fixedly mounted on one side of the mounting plate surface, and a third mounting sleeve is fixedly mounted on the other side of the mounting plate surface.

2. The energy-saving central air-conditioning pipeline detection equipment according to claim 1 is characterized in that: A corrugated air delivery pipe is fixedly connected to one side of the surface of the control box, and one end of the corrugated air delivery pipe is fixedly connected to one end of the air inlet nozzle.

3. The energy-saving central air-conditioning pipeline detection equipment according to claim 1 is characterized in that: The mounting plate is fixedly mounted on the surface of the base, and the air inlet nozzle is fixedly connected to the surface of the mounting plate.

4. The energy-saving central air-conditioning pipeline detection equipment according to claim 1 is characterized in that: A display screen is fixedly mounted on one side of the surface of the control box, and a control switch is fixedly mounted on the surface of the other side of the control box.

5. The energy-saving central air-conditioning pipeline detection equipment according to claim 1 is characterized in that: A pipeline is arranged between the first installation device and the second installation device.

6. The energy-saving central air-conditioning pipeline detection equipment according to claim 1 is characterized in that: A movable groove is provided on one side of the top of the base, a reciprocating screw rod is rotatably installed inside the movable groove, one end of the reciprocating screw rod is fixedly connected to an adjustment block, and a limiting groove is provided on the other side of the top of the base, a limiting rod is fixedly installed inside the limiting groove.

7. The energy-saving central air-conditioning pipeline detection equipment according to claim 1 is characterized in that: A threaded block is fixedly mounted on one side of the bottom of the first mounting device and the second mounting device, and a limit block is fixedly mounted on the other side of the bottom of the first mounting device and the second mounting device.

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