Water pressure bursting test device for fire hose

Abstract

The utility model discloses a fire hose water pressure bursting test device, which comprises a box body, a pressurization system, a test mechanism, a recovery mechanism and a control cabinet, the box body is provided with a platform, a funnel and a platform I, and the test mechanism is provided with an adjustable mechanism; the adjustable mechanism comprises two guide rails and two sliding seats, and the testing mechanism comprises two testing assemblies. According to the utility model, the pressurization system composed of the circulating motor and the booster pump is used for pressurization supply of water pressure, and the two test assemblies are combined to realize synchronous and rapid pressurization water injection, so that the pressurization effect and efficiency are improved, the pressure maintaining effect is ensured, and the test effect is improved; the funnel is used for guiding flow, and the recycling mechanism is used for testing collection of water after burst, so that waste of water resources is reduced, the recycled water is recycled for testing, and the testing cost is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of fire hose testing equipment, specifically to a fire hose water pressure burst test device. Background Technology

[0002] When conducting water pressure burst tests on fire hoses, a water pressure burst testing device is needed for pressurization testing to determine whether the fire hose is qualified. Existing fire hose testing equipment of this type has the following problems: 1. Existing pressurization testing equipment has a slow pressurization speed and poor pressure holding effect, affecting test quality and results. Furthermore, the protection effect of existing pressurization testing equipment is poor; the high-pressure jet of water generated after the fire hose bursts poses a certain safety hazard to the operator, posing a certain degree of danger. 2. Existing pressurization testing equipment lacks a recovery function, meaning the burst water cannot be recovered, resulting in water waste and increased testing costs. 3. Existing pressurization testing equipment is mostly of a fixed specification and cannot be quickly adjusted according to the required test length of the fire hose material, affecting adjustment efficiency and thus testing efficiency. It is also unsuitable for testing larger fire hose materials, resulting in low applicability. Utility Model Content

[0003] This utility model addresses the shortcomings of current technology by providing a fire hose water pressure burst test device, aiming to solve the technical problems of slow testing efficiency, poor testing results, lack of recycling, high testing cost, and low applicability of existing fire hose water pressure burst test devices.

[0004] The technical solution adopted by this utility model to achieve the above objectives is as follows:

[0005] A fire hose water pressure burst testing device includes a housing, a pressurization system, a testing mechanism, a retrieval mechanism, and a control cabinet. The housing is equipped with a platform, and the pressurization system and retrieval mechanism are located below the platform. The testing mechanism is located on the platform and is equipped with an adjustable mechanism. Connecting pipes connect the pressurization system and the retrieval mechanism, the retrieval mechanism and the platform, and the testing mechanism and the pressurization system. The control cabinet is electrically connected to the pressurization system, the testing mechanism, and the retrieval mechanism.

[0006] As a further improvement, the platform is provided with an installation port, the installation port is provided with a funnel and a platform 1, the platform 1 is located above the funnel; the platform 1 is provided with a box 1, the box 1 is provided with multiple through holes 1 and a protective railing, the through holes 1 are connected and communicate with the funnel; the platform 1 is provided with multiple sets of through hole groups, each of the through hole groups includes multiple through holes.

[0007] As a further improvement, the adjustable mechanism includes two guide rails and two slides. Mounting blocks are provided at both ends of the platform. The two guide rails are arranged between the two mounting blocks. The two slides are arranged on the two guide rails and at both ends of the housing. Each slide is provided with a buffer.

[0008] As a further improvement, the testing mechanism includes two testing components, which are respectively mounted on the slide. Each testing component includes a housing and a connector. The housing has a mounting base, and each end of the mounting base has a push cylinder. The mounting base has a sliding groove. The connector has a mounting block, which is connected to the push rod of the push cylinder. The connector has a connecting pipe, which is located within the sliding groove. The connecting pipe has a third connecting pipe, which is connected to the pressurization system.

[0009] As a further improvement, the connector is provided with a water outlet; the connector is provided with a locking sleeve, and a threaded connection structure is provided between the locking sleeve and the connector.

[0010] As a further improvement, the booster system includes a circulating motor and a booster pump. The circulating motor is connected to the booster pump, and the booster pump has multiple inlets and multiple outlets. The outlets are connected to the connecting pipe.

[0011] As a further improvement, the recycling mechanism includes a recycling bin, which is provided with a connecting pipe four, which is connected to the water inlet; the recycling bin is also provided with a cover plate, which is provided with a water level sensor.

[0012] As a further improvement, the control cabinet includes a control host and an operation panel, wherein the operation panel is electrically connected to the control host.

[0013] As a further improvement, the enclosure is also equipped with a door, and a support rod assembly is provided between the door and the enclosure; the door is also equipped with multiple observation windows and a handle.

[0014] As a further improvement, the bottom of the housing is also equipped with multiple pulleys and multiple adjustable support feet.

[0015] Compared with the prior art, the above-mentioned technical solutions in the fire hose water pressure bursting test device provided in this utility model embodiment have at least one of the following technical effects:

[0016] 1. This utility model achieves water pressure burst testing of fire hose materials by setting up a box, a pressurization system, a testing mechanism, a recovery mechanism and a control cabinet. The pressurization system composed of a circulating motor and a booster pump is used to increase the water pressure supply. Combined with the setting of two testing components, synchronous and rapid pressurization and water injection are achieved, which greatly improves the pressurization effect and efficiency, and ensures the pressure holding effect, thereby improving the test effect.

[0017] 2. By setting up a funnel to guide the flow and combining it with a recycling mechanism to collect water after the test burst, water waste is reduced, and the recycled water can be reused for testing, thus reducing testing costs.

[0018] 3. By setting an adjustable mechanism to adjust the spacing of the testing mechanism, it can be quickly adjusted according to the required test length of the test material, improving the adaptability of the adjustment. In addition, the combination of the enclosure and the enclosure door allows the fire hose water pressure burst test device to be used for testing larger fire hose materials, greatly improving the applicability of the fire hose water pressure burst test device. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art 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.

[0020] Figure 1 This is a schematic diagram of the overall structure of the fire hose water pressure burst test device in this embodiment;

[0021] Figure 2 This is a schematic diagram of the internal structure of the fire hose water pressure burst test device in this embodiment;

[0022] Figure 3 This is an exploded view of the test components in this embodiment. Detailed Implementation

[0023] The following description is only a preferred embodiment of the present invention and does not limit the scope of protection of the present invention.

[0024] For examples, see the appendix. Figures 1-3A fire hose water pressure bursting test device 1 includes a housing 2, a pressurization system 3, a testing mechanism 4, a recovery mechanism 5, and a control cabinet 6. The housing 2 is provided with a platform 7, and the pressurization system 3 and the recovery mechanism 5 are located below the platform 7. The testing mechanism 4 is located on the platform 7 and is provided with an adjustable mechanism 8. Connecting pipes are provided between the pressurization system 3 and the recovery mechanism 5, between the recovery mechanism 5 and the platform 7, and between the testing mechanism 4 and the pressurization system 3. The control cabinet 6 is electrically connected to the pressurization system 3, the testing mechanism 4, and the recovery mechanism 5.

[0025] The platform 7 is provided with an installation port, which is provided with a funnel 70 and a platform 71. The platform 71 is positioned above the funnel 70. The platform 71 is provided with a housing 72, which is provided with multiple through holes and a protective railing. The through holes are connected to the funnel 70. The platform 71 is provided with multiple sets of through hole groups 73, each of which includes multiple through holes. The funnel 70 is used for guiding the flow, and the through holes are used for the discharge of water after the burst.

[0026] The adjustable mechanism 8 includes two guide rails 80 and two slides 81. The platform 71 has mounting blocks at both ends. The two guide rails 80 are arranged between the two mounting blocks, and the two slides 81 are arranged on the two guide rails 80. The two slides 81 are arranged at both ends of the housing 72. Each slide 81 is provided with a buffer. The adjustable mechanism 8 is used to adjust the spacing of the testing mechanism 4, so that it can be quickly adjusted according to the test length required by the test material, thereby improving the adaptability of the adjustment.

[0027] The testing mechanism 4 includes two testing components 40, which are respectively mounted on the slide block 81. Each testing component 40 includes a housing 41 and a connector 42. The housing 41 is provided with a mounting base 43, and each end of the mounting base 43 is provided with a push cylinder 44. The mounting base 43 is provided with a sliding groove 45. The connector 42 is provided with a mounting block 46, which is connected to the push rod of the push cylinder 44. The connector 42 is provided with a connecting pipe 47, which is disposed in the sliding groove 45. The connecting pipe 47 is provided with a connecting pipe 3, which is connected to the pressurization system 3. The connector 42 is provided with a water outlet and a locking pressure. The locking sleeve 48 and the connector 42 are provided with a threaded connection structure, which consists of external and internal threads. The external thread is located on the outside of the connector 42, and the internal thread is located on the inside of the locking sleeve 48. The testing mechanism 4 is used for fixing and supplying water during the water pressure burst test of the fire hose, and the two testing components achieve synchronous and rapid pressurization and water injection, which greatly improves the effect and efficiency of pressurization and water injection. The push cylinder 44 is used for pushing out and retracting, which facilitates the installation and disassembly of the test material. The locking sleeve 48 and the connector 42 are used for pressing and locking, which ensures that there is no water leakage during the test of the fire hose, and ensures the stability and accuracy of the test.

[0028] The booster system 3 includes a circulating motor 30 and a booster pump 31. The circulating motor 30 is connected to the booster pump 31. The booster pump 31 is provided with multiple water inlets and multiple water outlets. The water outlets are connected to the connecting pipe 3. The booster system 3 is used to boost water pressure.

[0029] The recycling mechanism 5 includes a recycling box 50, which is provided with a connecting pipe 4, which is connected to the water inlet; the recycling box 50 is also provided with a cover plate 51, which is provided with a water level sensor 52. The recycling mechanism 5 is used to collect water after the test burst, reduce water waste, enable the recycled water to be used for testing, and reduce testing costs.

[0030] The control cabinet 6 includes a control host 60 and an operation panel 61. The operation panel 61 is electrically connected to the control host 60. The control cabinet 6 is used to control the test water pressure, monitor and collect data.

[0031] The housing 2 is also provided with a door 10, and a support rod assembly 11 is provided between the door 10 and the housing 2. The support rod assembly 11 includes two buffer cylinders. The door 10 is also provided with multiple observation windows 100 and a handle 101. The door 10 is used to open when replacing the test water hose and to facilitate observation of the test. The observation windows 100 are tempered glass windows.

[0032] The bottom of the box 2 is also provided with multiple pulleys 12 and multiple adjustable support feet 13. The box 2 includes a support frame and a cover plate. The adjustable support feet 13 are used for supporting and lifting when placed, and the pulleys 12 are used for sliding when moving.

[0033] This invention enables water pressure burst testing of fire hose materials by setting up a housing, a pressurization system, a testing mechanism, a recovery mechanism, and a control cabinet. The pressurization system, composed of a circulating motor and a booster pump, provides increased water pressure. Combined with two testing components, it achieves synchronous and rapid pressurization, significantly improving the pressurization effect and efficiency while ensuring pressure holding, thus enhancing the testing results. A funnel is used for flow guidance, and the recovery mechanism collects water after bursting, reducing water waste and allowing for reuse of the collected water, lowering testing costs. An adjustable mechanism allows for quick adjustment of the spacing between the testing components to meet the required testing length, improving adaptability. The housing and door allow the fire hose water pressure burst testing device to be used for testing larger fire hose materials, greatly improving its applicability.

[0034] This utility model is not limited to the above-described embodiments. Other devices for testing the water pressure burst of fire hoses that use the same or similar structures or devices as the above-described embodiments of this utility model are all within the protection scope of this utility model.

Claims

1. A device for testing the water pressure of a fire hose, characterized in that: The fire hose water pressure blasting test device includes a box body, a booster system, a test mechanism, a recovery mechanism and a control cabinet, the box body is provided with a platform, the booster system and the recovery mechanism are arranged below the platform, the test mechanism is arranged on the platform, the test mechanism is provided with an adjustable mechanism, the booster system and the recovery mechanism, the recovery mechanism and the platform, and the test mechanism and the booster system are connected and communicated through connecting pipes, and the control cabinet is electrically connected with the booster system, the test mechanism and the recovery mechanism.

2. The fire hose hydroburst test apparatus of claim 1, wherein: The platform is provided with a mounting port, the mounting port is provided with a funnel and a platform one, the platform one is arranged above the funnel, the platform one is provided with a box one, the box one is provided with a plurality of through holes one, the through holes one are connected and communicated with the funnel, the platform one is provided with a plurality of groups of through holes and guardrails, and each group of through holes includes a plurality of through holes.

3. The fire hose hydrostatic testing apparatus of claim 2, wherein: The adjustable mechanism includes two guide rails and two sliding seats, both ends of the platform one are provided with mounting blocks, the two guide rails are arranged on the two mounting blocks, the two sliding seats are arranged on the two guide rails, and the two sliding seats are arranged at both ends of the box one, and the sliding seats are provided with buffers.

4. The fire hose hydrostatic testing apparatus of claim 3, wherein: The test mechanism includes two test assemblies, the test assemblies are arranged on the sliding seats respectively, each test assembly includes a box two and a connecting head, the box two is provided with a mounting seat two, both ends of the mounting seat two are provided with push-up air cylinders, the mounting seat two is provided with a sliding groove two, the connecting head is provided with a mounting block two, and the mounting block two is connected with the push rod of the push-up air cylinder, the connecting head is provided with a connecting pipe two, and the connecting pipe two is arranged in the sliding groove two, the connecting pipe two is provided with a connecting pipe three, and the connecting pipe three is connected with the booster system.

5. The fire hose hydrostatic testing apparatus of claim 4, wherein: The connecting head is provided with a water outlet, the connecting head is provided with a locking sleeve, and a threaded connection structure is arranged between the locking sleeve and the connecting head.

6. The fire hose hydrostatic testing apparatus of claim 5, wherein: The booster system includes a circulating motor and a booster pump, the circulating motor is connected with the booster pump, the booster pump is provided with a plurality of water inlets and a plurality of water outlets, and the water outlets are connected and communicated with the connecting pipe three.

7. The fire hose hydrostatic testing apparatus of claim 6, wherein: The recovery mechanism includes a recovery box, the recovery box is provided with a connecting pipe four, the connecting pipe four is connected and communicated with the water inlet, and the recovery box is further provided with a cover plate, and the cover plate is provided with a water level sensor.

8. The fire hose hydrostatic testing apparatus of claim 7, wherein: The control cabinet includes a control host and an operation panel, and the operation panel is electrically connected with the control host.

9. The fire hose hydrostatic testing apparatus of claim 8, wherein: The box body is further provided with a box door, a support rod assembly is arranged between the box door and the box body, the box door is further provided with a plurality of observation windows and a handle.

10. The fire hose hydrostatic testing apparatus of claim 9, wherein: The bottom of the box body is further provided with a plurality of pulleys and a plurality of adjustable supporting feet.

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