High-pressure oxygen spraying water receiver

Abstract

The invention discloses a high-pressure oxygen spraying water receiver, and belongs to the field of fire-fighting equipment testing, the high-pressure oxygen spraying water receiver comprises a water collecting tank, a stand column, waterproof cloth, a connecting piece and an adjusting mechanism, the stand column is hollow, the stand column is arranged on the water collecting tank and communicates with the water collecting tank, the waterproof cloth is arranged at the top of the stand column through the adjusting mechanism, and the stand column communicates with a collecting tank; the connecting piece is arranged on the waterproof cloth, and the connecting piece is used for detachably installing the waterproof cloth into the hyperbaric oxygen chamber. The connecting stability between the waterproof cloth and the hyperbaric oxygen chamber can be improved through the connecting piece, it is guaranteed that the waterproof cloth can stably receive spraying water, the sealing performance of the collecting tank is effectively improved, the situation that instruments, seats and other equipment are wetted by the spraying water is avoided, and the use reliability is improved; the waterproof cloth can be quickly laid and stored only by operating the adjusting mechanism, the waterproof cloth laying and storing steps are simplified, time and labor are saved, the labor intensity of testers is relieved, and use is easy and convenient.

Description

Technical Field

[0001] The present invention relates to the field of fire-fighting equipment testing, in particular to the technical field of operating status testing of fire-fighting sprinkler systems, and specifically to a high-pressure oxygen sprinkler water receiver. Background Art

[0002] Hyperbaric oxygen chamber is a special medical equipment for high-pressure oxygen therapy. According to the different pressurized media, it is divided into air pressurized chamber and pure oxygen pressurized chamber. Existing hyperbaric oxygen chamber equipment usually consists of a chamber, an exhaust (oxygen) supply and exhaust system, an air conditioning system and a control system. An environment with a pressure greater than the normal atmospheric pressure is formed in the hyperbaric oxygen chamber to achieve the therapeutic effect. However, since the chamber is a closed space and the oxygen content is high, special fire sprinkler equipment is installed for the timely disposal of sudden fires in the chamber. This emergency facility will not be turned on during the use of the hyperbaric oxygen chamber, but it needs to be kept in a stable operating state at all times. Therefore, the sprinkler system needs to be tested synchronously during the periodic maintenance of the hyperbaric oxygen chamber.

[0003] Since there are several instruments and seats inside the hyperbaric oxygen chamber, in order to prevent them from being drenched and affecting their use when testing the spray system, they need to be disassembled and transferred and reinstalled after the test is completed. Obviously, if several instruments and seats are disassembled and assembled every time the spray system is tested, it will take a lot of time and energy for the tester, and the test cycle will be extended, reducing the test efficiency. Therefore, the spray system operation status test is carried out without disassembling and assembling the instruments and seats, and in order to avoid the instruments and seats from getting wet and affecting their use, the existing solution is to lay a waterproof cloth in the chamber to block and collect the water sprayed from the spray system to prevent the instruments and seats from getting wet. However, the protective effect of the waterproof cloth on the instruments and seats depends on the installation operation of the tester. If the waterproof cloth is not installed in place or the operation is improper, it is easy for the water accumulated in the waterproof cloth to flow out from the edge and cause the instruments and seats to get wet, resulting in poor reliability in use. In addition, the laying and storage operations of the waterproof cloth are also cumbersome, which is not only time-consuming and labor-intensive, but also increases the labor intensity of the tester and is inconvenient to use.

[0004] Based on this, the present application proposes a high-pressure oxygen spray water receiver that can be used to provide waterproof protection for equipment such as instruments and seats when testing the operating status of the spray system in a high-pressure oxygen chamber, while also taking into account the detection of the water spraying and fire extinguishing capability of the spray system. Summary of the invention

[0005] The main purpose of the present invention is to provide a high-pressure oxygen spray water receiver, which aims to solve the problem that when the existing high-pressure oxygen chamber is testing the operating status of the spray system, the instruments and seats in the high-pressure oxygen chamber are easily wetted and affected in use due to improper installation of waterproof measures, the use reliability of the waterproof measures is poor, and the laying and storage operations of the waterproof measures are cumbersome, which is not only time-consuming and labor-intensive, but also increases the labor intensity of the testers and is inconvenient to use.

[0006] To achieve the above-mentioned purpose, the present invention provides a high-pressure oxygen spray water receiver, including a water collecting box, a column, a waterproof cloth, a connecting piece and an adjusting mechanism, wherein the column is hollow, the column is arranged on the water collecting box and is connected to the water collecting box, the waterproof cloth is arranged on the top of the column through the adjusting mechanism, the adjusting mechanism is used to drive the waterproof cloth to expand or contract relative to the column so as to arrange the waterproof cloth in an inverted cone shape and form a collecting trough for collecting water, and the column is connected to the collecting trough; the connecting piece is arranged on the waterproof cloth and is located at the notch of the collecting trough, and the connecting piece is used to detachably install the waterproof cloth into the high-pressure oxygen chamber.

[0007] Preferably, the adjustment mechanism comprises a plurality of telescopic components, the plurality of telescopic components are evenly and spaced apart along the circumference of the column, and the plurality of telescopic components are each provided with a support rod for detachably connecting to the waterproof cloth.

[0008] Preferably, the adjustment mechanism also includes a fixed seat and a movable seat, the fixed seat is detachably mounted on the top of the column, the movable seat is located below the fixed seat and is limitedly and movably sleeved on the column, and several telescopic components include a first connecting rod and a second connecting rod rotatably connected to each other, one end of the first connecting rod away from the second connecting rod is hinged to the fixed seat, one end of the second connecting rod away from the first connecting rod is hinged to the movable seat, and the support rod is arranged on the second connecting rod.

[0009] Preferably, the adjustment mechanism further comprises a handle, and the handle is sleeved on the column and detachably connected to the movable seat.

[0010] Preferably, a support frame is provided on the top of the water collecting tank, and the support frame includes a ring and a plurality of legs. The ring is detachably mounted on the column, and the plurality of legs are evenly and spaced apart along the circumference of the column, and the two ends of the plurality of legs are respectively hinged to the ring and the water collecting tank.

[0011] Preferably, a filter is provided at the bottom of the column, and two ends of the filter are respectively connected to the column and the water collecting tank.

[0012] Preferably, the water collecting tank includes a box cover and a box body, the box cover is detachably mounted on the top of the box body and is used to close the inner cavity of the box body, a through hole is opened on the box cover at a position corresponding to the column, a window is opened on the outer wall of the box body near the box cover, and a water outlet pipe for connecting to an external water storage system is provided at the bottom of the box body.

[0013] Preferably, a plurality of tripods are evenly and spaced apart at the bottom of the box along its circumference, and rollers are disposed at the bottoms of the plurality of tripods.

[0014] Preferably, a plurality of handles are evenly and spaced apart on the outer wall of the box along its circumference.

[0015] Preferably, the connecting piece is any one of Velcro, magnetic element, hook or buckle.

[0016] Beneficial effects: 1. In the high-pressure oxygen spray water receiver of the present invention, the connection stability between the waterproof cloth and the high-pressure oxygen chamber can be improved by the connecting piece, ensuring that the waterproof cloth can stably receive the spray water, and the connecting piece can make the notch of the collecting tank completely fit to the chamber wall of the high-pressure oxygen chamber, thereby effectively improving the sealing of the collecting tank, avoiding the spray water from splashing out from the gap between the waterproof cloth and the high-pressure oxygen chamber and wetting instruments, seats and other equipment, thereby improving the reliability of the present invention.

[0017] 2. In the high-pressure oxygen spray water receiver of the present invention, the tester can quickly lay out and store the waterproof cloth only by operating the adjustment mechanism, without the need to perform additional operations such as flattening or folding the waterproof cloth. This not only simplifies the laying and storing steps of the waterproof cloth, saving time and effort, but also reduces the labor intensity of the tester, and is simple and convenient to use.

[0018] 3. In the high-pressure oxygen spray water receiver of the present invention, the waterproof cloth is set in an inverted cone shape through an adjusting mechanism to form a collection trough for collecting water, so that after the waterproof cloth receives the spray water, the spray water can smoothly flow into the water collecting tank through the column for storage. This not only effectively avoids the accumulation of spray water on the waterproof cloth, and eliminates the risk of spray water flowing out from the edge of the waterproof cloth to wet equipment such as instruments and seats, but also prevents the waterproof cloth from being broken due to excessive water accumulation, thereby extending the service life of the waterproof cloth and ensuring reliable use.

[0019] 4. In the high-pressure oxygen spray water receiver of the present invention, the spray water collected from the waterproof cloth can be stored in the water collection tank, so that the spray water can be recycled, which not only reduces the waste of water resources, but also improves the economy of the high-pressure oxygen chamber spray system operation status test and reduces the test cost. In addition, by checking the water storage capacity in the box, it is convenient for the tester to know the water spray volume of the spray system when it is in operation, so as to detect and judge whether the water spray volume of the spray system meets the standard, which is beneficial for the tester to measure the fire extinguishing ability of the spray system, and is reliable to use.

[0020] 5. In the high-pressure oxygen spray water receiver of the present invention, since the waterproof cloth is arranged on the top of the column through the adjustment mechanism, the tester can adjust the expansion and laying degree of the waterproof cloth according to different high-pressure oxygen chambers, so that the waterproof cloth can adaptively receive the spray water, thereby not only expanding the scope of use of the present invention, but also improving the flexibility and versatility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 is a schematic structural diagram of a high-pressure oxygen spray water receiver according to an embodiment of the present invention at a first viewing angle; Figure 2 is a schematic structural diagram of a high-pressure oxygen spray water receiver according to an embodiment of the present invention at a second viewing angle; Figure 3 is a schematic structural diagram of a high-pressure oxygen spray water receiver in a third viewing angle according to an embodiment of the present invention; Figure 4 yes Figure 3 A partial enlarged view of the middle A; Figure 5 yes Figure 3 Cross-sectional view at BB.

[0023] In the figure: 1-water collecting tank; 2-column; 3-waterproof cloth; 4-connecting piece; 5-adjusting mechanism; 6-collecting tank; 7-telescopic assembly; 8-support rod; 9-fixed seat; 10-movable seat; 11-first connecting rod; 12-second connecting rod; 13-handle; 14-support frame; 15-ring; 16-leg; 17-filter; 18-box cover; 19-box body; 20-window; 21-water outlet pipe; 22-tripod; 23-roller; 24-handle. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0027] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0028] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0029] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] Embodiment 1: The invention provides a high-pressure oxygen spray water receiver.

[0031] In one embodiment of the present invention, the high-pressure oxygen spray water receiver includes a water collecting box 1, a column 2, a waterproof cloth 3, a connecting piece 4 and an adjusting mechanism 5. The column 2 is hollow and is arranged on the water collecting box 1 and is connected to the water collecting box 1. The waterproof cloth 3 is arranged on the top of the column 2 through the adjusting mechanism 5. The adjusting mechanism 5 is used to drive the waterproof cloth 3 to expand or contract relative to the column 2 so as to arrange the waterproof cloth 3 in an inverted cone shape and form a collecting trough 6 for collecting water. The column 2 is connected to the collecting trough 6; the connecting piece 4 is arranged on the waterproof cloth 3 and is located at the notch of the collecting trough 6. The connecting piece 4 is used to detachably install the waterproof cloth 3 into the high-pressure oxygen chamber.

[0032] Working principle: Since the hollow column 2 is arranged on the water collecting tank 1 and is connected with the water collecting tank 1, and a waterproof cloth 3 is arranged on the top of the column 2, the waterproof cloth 3 is arranged in an inverted cone shape through the adjustment mechanism 5 and formed into a collecting trough 6, the water sprayed by the sprinkler system can be collected through the collecting trough 6. At the same time, the sprinkler water is guided by the column 2 and flows into the water collecting tank 1 for storage for recycling and to help the tester know the water spraying volume of the sprinkler system. The structural design is simple and reasonable.

[0033] Specifically, Figures 1 to 5As shown, during the use of the high-pressure oxygen spray water receiver of the present invention, when it is necessary to test the operating status of the spray system of the high-pressure oxygen chamber, the tester places the present invention under the spray system (specifically, it can be a water-discharging nozzle). After the placement is completed, the tester operates the adjustment mechanism 5 to expand and lay the waterproof cloth 3, and enables it to completely cover the instruments and seats and other equipment in the high-pressure oxygen chamber, thereby effectively preventing the water sprayed by the spray system from pouring onto the instruments and seats and other equipment, thereby realizing waterproof protection for the instruments and seats and other equipment; at the same time, because the waterproof cloth 3 Under the action of the regulating mechanism 5, it is set in an inverted cone shape, and thereby can form a collection tank 6 for collecting water, and the column 2 is connected to the collection tank 6, so that the spray water in the collection tank 6 can smoothly pass through the column 2 and flow into the water collecting box 1 for storage, thereby not only effectively avoiding the accumulation of water on the waterproof cloth 3 (i.e., in the collection tank 6), and eliminating the risk of spray water flowing out from the edge of the waterproof cloth 3 and causing the use of equipment such as instruments and seats to get wet, but also can prevent the waterproof cloth 3 from being broken due to excessive water accumulation, thereby extending the service life of the waterproof cloth 3 and being reliable to use. Obviously, the present invention can store the spray water collected from the waterproof cloth 3 through the water collecting box 1, thereby facilitating the recycling of the spray water, which not only reduces the waste of water resources, but also improves the economy of the operating status test of the hyperbaric oxygen chamber spray system and reduces the test cost. In addition, it is worth mentioning that by checking the water storage capacity in the box 19, the test personnel can know the water spraying volume of the sprinkler system when it is in operation, so as to detect and judge whether the water spraying volume of the sprinkler system meets the standard, which is helpful for the test personnel to measure the fire extinguishing ability of the sprinkler system and is reliable to use.

[0034] Furthermore, since the connector 4 is arranged on the waterproof cloth 3 and is located at the notch of the collecting tank 6, the connector 4 can be a limit connector 4 such as a plug, that is, by arranging a socket at a position corresponding to the spray system on the wall of the hyperbaric oxygen chamber, when the tester expands and lays the waterproof cloth 3 by operating the adjustment mechanism 5, the plug on the waterproof cloth 3 is synchronously moved toward the direction close to the socket, and after moving into position, the plug is plugged into the socket, thereby improving the connection stability between the waterproof cloth 3 and the hyperbaric oxygen chamber, ensuring that the waterproof cloth 3 can stably receive the spray water, and at this time, the notch of the collecting tank 6 is completely fitted to the wall of the hyperbaric oxygen chamber, thereby effectively improving the sealing of the collecting tank 6, avoiding the spray water from splashing out from the gap between the waterproof cloth 3 and the hyperbaric oxygen chamber and wetting instruments, seats and other equipment, thereby improving the reliability of the present invention. In addition, when the test of the running status of the spray system is completed, the tester operates the adjustment mechanism 5 to shrink the waterproof cloth 3, and the connector 4 is separated from the high-pressure oxygen chamber (that is, the plug and the socket are separated from the plug-in fit), thereby reducing the space occupied by the waterproof cloth 3, which is convenient for storage, transportation or storage. Obviously, the tester can quickly lay and store the waterproof cloth 3 by operating the adjustment mechanism 5, without additional operations such as flattening or folding the waterproof cloth 3, thereby simplifying the laying and storage steps of the waterproof cloth 3, saving time and effort, and reducing the labor intensity of the tester, and is simple and convenient to use.

[0035] It can be understood that in the high-pressure oxygen spray water receiver of the present invention, since the waterproof cloth 3 is arranged on the top of the column 2 through the adjustment mechanism 5, the tester can adjust the expansion and laying degree of the waterproof cloth 3 according to different high-pressure oxygen chambers (specifically, the water spraying range of the spraying system in the high-pressure oxygen chamber), so that the waterproof cloth 3 can adaptively receive the spray water, thereby not only expanding the scope of use of the present invention, but also improving the flexibility and versatility of use. It should be noted that the waterproof cloth 3 is made of transparent material, so that the tester can intuitively know the water spraying range and distribution of the spraying system, which is conducive to judging whether the spraying effect is uniform, whether the coverage range is up to standard, etc., thereby ensuring the normal operation of the spraying system, and being able to quickly and accurately evaluate the performance of the spraying system, and improving the test efficiency.

[0036] In one embodiment, if Figures 1 to 4As shown, the adjustment mechanism 5 includes a plurality of telescopic components 7, and the plurality of telescopic components 7 are evenly and spacedly arranged along the circumference of the column 2, and the plurality of telescopic components 7 are provided with support rods 8 for detachably connecting with the waterproof cloth 3. Specifically, the telescopic component 7 can be a cylinder, a hydraulic cylinder or a connecting rod mechanism in the prior art, and the support rod 8 can be detachably connected with the telescopic component 7 by a threaded connection, so that it is not only convenient to disassemble and assemble the support rod 8, which is convenient for inspection and maintenance, but also can support the waterproof cloth 3 evenly at multiple points through a plurality of groups of telescopic components 7 and support rods 8, effectively avoiding deformation or damage of the waterproof cloth 3 due to uneven force, ensuring the structural strength of the collection tank 6 formed by the waterproof cloth 3, improving the stability of the waterproof cloth 3 in receiving the spray water, and being reliable in use. It should be noted that the expansion or contraction of the waterproof cloth 3 can be adjusted through the synchronous operation of the plurality of telescopic components 7, so that it is not only convenient to lay or store, but also can flexibly control the extension range of the waterproof cloth 3 to meet the testing requirements of different hyperbaric oxygen chamber spray systems, and is convenient to use.

[0037] In one embodiment, the adjustment mechanism 5 also includes a fixed seat 9 and a movable seat 10. The fixed seat 9 is detachably mounted on the top of the column 2. The movable seat 10 is located below the fixed seat 9 and is limitedly and movably sleeved on the column 2. Several telescopic components 7 include a first connecting rod 11 and a second connecting rod 12 that are rotatably connected to each other. The end of the first connecting rod 11 away from the second connecting rod 12 is hinged to the fixed seat 9, and the end of the second connecting rod 12 away from the first connecting rod 11 is hinged to the movable seat 10, and the support rod 8 is arranged on the second connecting rod 12.

[0038] Specifically, if Figures 1 to 4As shown, the fixed seat 9 can be installed to the top of the column 2 by means of threaded connection or snap-on, so that the fixed seat 9 can be easily disassembled and assembled, which is beneficial to maintenance; at the same time, when the fixed seat 9 is installed in place, the fixed seat 9 can serve as a static support point of the adjustment mechanism 5 and be used to articulate the first connecting rod 11 in the telescopic assembly 7; and the movable seat 10 is limitedly and movably sleeved on the column 2 and is located below the fixed seat 9, that is, the movable seat 10 can slide along the extension direction of the column 2 and can be limitedly fixed by means of studs, pins or snap-ons, at this time, the movable seat 10 can serve as a dynamic support point of the adjustment mechanism 5 and be used to articulate the second connecting rod 12 in the telescopic assembly 7; and, by rotatably connecting the first connecting rod 11 and the second connecting rod 12 (such as hinged or bearing connection), the first connecting rod 11 and the second connecting rod 12 can be moved closer to or farther from each other when the tester pushes the movable seat 10 to achieve the extension or contraction of the telescopic assembly 7, and the structural design is ingenious and reasonable. Furthermore, the support rod 8 is installed on the second connecting rod 12 by adopting threaded connection or the like. Since the support rod 8 is also detachably connected to the waterproof cloth 3 (such as plug-in fit), when the tester pushes the movable seat 10, the telescopic assembly 7 extends or contracts and synchronously drives the support rod 8 to rotate relative to the column 2. Therefore, the position and angle of the support rod 8 can be adjusted according to the actual spraying range of the spraying system in the hyperbaric oxygen chamber, so that the waterproof cloth 3 forms a suitable inverted cone collection groove 6 to receive the spray water. It is not only simple to operate and easy to use, but also meets the testing requirements of the spraying system with different spraying ranges in the hyperbaric oxygen chamber, thereby improving the flexibility and applicability of use.

[0039] In one embodiment, if Figures 1 to 4 As shown, the adjustment mechanism 5 further includes a handle 13, which is sleeved on the column 2 and detachably connected to the movable seat 10. Specifically, the handle 13 and the movable seat 10 can be detachably connected in a threaded connection, so that the tester can push the handle 13 to synchronously drive the movable seat 10 to slide relative to the column 2, thereby expanding the contact range between the tester's hand and the movable seat 10, and improving the comfort of the tester in adjusting the expansion or contraction degree of the waterproof cloth 3.

[0040] In one embodiment, a support frame 14 is provided on the top of the water collecting tank 1, and the support frame 14 includes a collar 15 and a plurality of legs 16. The collar 15 is detachably mounted on the column 2, and the plurality of legs 16 are evenly and spacedly arranged along the circumference of the column 2, and the two ends of the plurality of legs 16 are respectively hinged to the collar 15 and the water collecting tank 1. Specifically, Figure 1 and Figure 2As shown, the detachable installation method of the collar 15 and the column 2 can be threaded, so that the collar 15 and the plurality of legs 16 can be easily disassembled, replaced, and maintained. Furthermore, since the collar 15 is evenly and spacedly provided with a plurality of legs 16, the two ends of the plurality of legs 16 are respectively hinged to the collar 15 and the water collecting box 1, so that the column 2 can be supported and fixed at multiple points, which not only improves the installation stability of the column 2 on the water collecting box 1, prevents the column 2 from accidentally tipping over and causing a safety accident, improves the safety of use, and can effectively ensure that the spray water flows smoothly and stably into the water collecting box 1, and the structural design is simple and reasonable.

[0041] In one embodiment, a filter 17 is provided at the bottom of the column 2, and both ends of the filter 17 are connected to the column 2 and the water collecting tank 1 respectively. Figure 1 and Figure 2 As shown, both ends of the filter 17 can be connected to the column 2 and the water collection box 1 by means of flanges. When the spray water flows out from the column 2, the spray water flows into the filter 17, so that impurities in the spray water can be filtered out by the filter 17, which is convenient for the subsequent recycling of the spray water and reliable for use. It should be noted that sealing rings are provided between both ends of the filter 17 and the column 2 and the water collection box 1, which can effectively prevent the spray water from leaking.

[0042] In one embodiment, the water collecting tank 1 includes a tank cover 18 and a tank body 19. The tank cover 18 is detachably mounted on the top of the tank body 19 and is used to close the inner cavity of the tank body 19. A through hole is provided on the tank cover 18 at a position corresponding to the column 2. A window 20 is provided on the outer wall of the tank body 19 near the tank cover 18. A water outlet pipe 21 for connecting to an external water storage system is provided at the bottom of the tank body 19.

[0043] Specifically, if Figures 1 to 3As shown, the box cover 18 and the box body 19 can be detachably installed in a threaded connection, so that the box cover 18 and the column 2 and other components can be easily disassembled and assembled, which is convenient for maintenance; at the same time, the box cover 18 can seal the inner cavity of the box body 19, thereby effectively preventing external dust, impurities, etc. from entering the box body 19 and contaminating the filtered spray water, ensuring the safety of the spray water when it is recycled. Furthermore, by opening a through hole at the position corresponding to the column 2 on the box cover 18, the spray water can flow out from the column 2 or the filter 17 and flow into the box body 19 through the through hole, and the structural design is simple and reasonable. It can be understood that the window 20 opened on the box 19 makes it convenient for the tester to check the water storage volume of the spray water in the box 19, and when the liquid level of the spray water in the box 19 reaches the window 20, since the water outlet pipe 21 at the bottom of the box 19 is connected to the external water storage system, the tester can operate the external water storage system (such as opening a valve) to allow the spray water to flow in, so as to realize the recycling of the spray water. It is worth mentioning that when the liquid level of the spray water in the box 19 reaches the window 20, it means that the water storage volume in the box 19 reaches the preset value, so that the tester can know the water spray volume of the sprinkler system when it is in operation, and judge whether the water spray volume of the sprinkler system meets the standard, which is conducive to measuring the fire extinguishing ability of the sprinkler system and is reliable to use. Preferably, in another embodiment, a liquid level meter is provided on the outer wall of the box 19.

[0044] In one embodiment, if Figures 1 to 3 As shown, the bottom of the box 19 is evenly and spacedly provided with a plurality of legs 22 along its circumference, and the bottoms of the plurality of legs 22 are provided with rollers 23. Specifically, the box 19 can be supported at multiple points by the plurality of legs 22, thereby improving the stability of the placement of the box 19, ensuring that the waterproof cloth 3 can stably receive the spray water, and the structural design is simple and reasonable. Furthermore, by providing the roller 23 on the top of the leg 22, the roller 23 can be a universal wheel with a brake in the prior art, so as to facilitate the tester to move the present invention, and it is convenient to use.

[0045] In one embodiment, specifically, Figure 2 and Figure 3 As shown, a plurality of handles 24 are evenly and spaced apart on the outer wall of the box body 19 along its circumference, so that the tester can push and transfer the present invention easily, and the operation is convenient.

[0046] In one embodiment, specifically, Figure 1 As shown, the connector 4 is any one of Velcro, magnetic, hook or buckle, so as to facilitate the detachable connection between the waterproof cloth 3 and the hyperbaric oxygen chamber, and the operation is simple and the use is reliable.

[0047] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A high-pressure oxygen spray water receiver, characterized in that: The invention comprises a water collecting box (1), a column (2), a waterproof cloth (3), a connecting piece (4) and an adjusting mechanism (5), wherein the column (2) is hollow and arranged on the water collecting box (1) and is connected to the water collecting box (1); the waterproof cloth (3) is arranged on the top of the column (2) through the adjusting mechanism (5); the adjusting mechanism (5) is used to drive the waterproof cloth (3) to expand or contract relative to the column (2) so as to arrange the waterproof cloth (3) in an inverted cone shape and form a collecting trough (6) for collecting water; the column (2) is connected to the collecting trough (6); the connecting piece (4) is arranged on the waterproof cloth (3) and is located at the notch of the collecting trough (6); the connecting piece (4) is used to detachably install the waterproof cloth (3) into a hyperbaric oxygen chamber.

2. The high-pressure oxygen spray water receiver according to claim 1, characterized in that: The adjustment mechanism (5) comprises a plurality of telescopic components (7), the plurality of telescopic components (7) being evenly and spaced apart along the circumference of the column (2), and each of the plurality of telescopic components (7) being provided with a support rod (8) for detachably connecting to the waterproof cloth (3).

3. The high-pressure oxygen spray water receiver according to claim 2, characterized in that: The adjustment mechanism (5) further comprises a fixed seat (9) and a movable seat (10), wherein the fixed seat (9) is detachably mounted on the top of the column (2), and the movable seat (10) is located below the fixed seat (9) and is limitedly and movably sleeved on the column (2), and the plurality of telescopic assemblies (7) each comprises a first connecting rod (11) and a second connecting rod (12) which are rotatably connected to each other, wherein an end of the first connecting rod (11) away from the second connecting rod (12) is hinged to the fixed seat (9), and an end of the second connecting rod (12) away from the first connecting rod (11) is hinged to the movable seat (10), and the support rod (8) is arranged on the second connecting rod (12).

4. The high-pressure oxygen spray water receiver according to claim 3, characterized in that: The adjustment mechanism (5) further comprises a handle (13), wherein the handle (13) is sleeved on the upright column (2) and is detachably connected to the movable seat (10).

5. The high-pressure oxygen spray water receiver according to any one of claims 1 to 4, characterized in that: A support frame (14) is arranged on the top of the water collecting tank (1), and the support frame (14) comprises a collar (15) and a plurality of legs (16). The collar (15) is detachably sleeved on the column (2), and the plurality of legs (16) are evenly and spacedly arranged along the circumference of the column (2), and the two ends of the plurality of legs (16) are respectively hinged to the collar (15) and the water collecting tank (1).

6. The high-pressure oxygen spray water receiver according to claim 5, characterized in that: A filter (17) is provided at the bottom of the column (2), and two ends of the filter (17) are respectively connected to the column (2) and the water collecting tank (1).

7. The high-pressure oxygen spray water receiver according to any one of claims 1 to 4, characterized in that: The water collecting box (1) comprises a box cover (18) and a box body (19); the box cover (18) is detachably mounted on the top of the box body (19) and is used to seal the inner cavity of the box body (19); a through hole is provided on the box cover (18) at a position corresponding to the column (2); a window (20) is provided on the outer wall of the box body (19) at a position close to the box cover (18); and a water outlet pipe (21) for communicating with an external water storage system is provided at the bottom of the box body (19).

8. The high-pressure oxygen spray water receiver according to claim 7, characterized in that: The bottom of the box body (19) is evenly and spaced apart with a plurality of legs (22) arranged along its circumference, and the bottoms of the plurality of legs (22) are all provided with rollers (23).

9. The high-pressure oxygen spray water receiver according to claim 8, characterized in that: A plurality of handles (24) are evenly and spaced apart on the outer wall of the box body (19) along its circumference.

10. The high-pressure oxygen spray water receiver according to any one of claims 1 to 4, characterized in that: The connecting piece (4) is any one of Velcro, magnetic attraction, hook or buckle.

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