Water leakage detection device for water supply pump station

Abstract

The utility model discloses a water leakage detection device for a water supply pump station, which comprises a box body, the outer surface of the box body is symmetrically and fixedly connected with four limiting columns, the outer surfaces of the two limiting columns are in sliding connection with a flow guide mechanism, the inner surface of the box body is in sliding connection with a plugging mechanism, the outer surface of the box body is provided with a water outlet, and the water outlet is connected with the flow guide mechanism. The water outlet is connected with the plugging mechanism in an inserted mode, a detection mechanism is arranged on the inner bottom face of the box body in a contact mode, and a water pump body is arranged on one side of the box body. According to the water pump, the water flow guiding function can be achieved, the situation that water flow is sprayed all around is effectively avoided, the water flow can be rapidly discharged through the groove for follow-up detection, a worker can conveniently close the water pump body in time, the water outlet can be blocked or unblocked, and then water flow discharging is facilitated; the function of water leakage detection at the joint can be achieved, and an alarm can be given to workers in time for reminding.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump leakage detection, in particular to a water leakage detection device for a water supply pump station. Background Art

[0002] Pump station is a device and project that can provide hydraulic power and pneumatic power with a certain pressure and flow. It is also called pump and pump station project. It is a general term for the water inlet, water outlet, pump room and other buildings of the irrigation and drainage pump station.

[0003] When the pump station is in use, the water supply operation is completed by fixing the water pump input end with the water inlet pipe and fixing the water pump output end with the water outlet pipe. During the water supply process, water leakage often occurs at the connection between the water pump input end and the water inlet pipe or at the connection between the water pump output end and the water outlet pipe. The staff cannot check on the site at all times, which makes it difficult for the staff to detect water leakage at the connection between the water inlet pipe or the water outlet pipe in time, which will cause a waste of water resources. Utility Model Content

[0004] The purpose of the utility model is to provide a water leakage detection device for a water supply pump station, which can solve the problem that during the water supply process, there is often water leakage at the connection between the water pump input end and the water inlet pipe or at the connection between the water pump output end and the water outlet pipe, and the staff cannot check on the site at all times, making it difficult for the staff to promptly discover the water leakage at the connection between the water inlet pipe or the water outlet pipe, which will cause a waste of water resources.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water leakage detection device for a water supply pump station, comprising a box body, the outer surface of the box body is symmetrically and fixedly connected with four limit columns, the outer surfaces of two of the limit columns are slidably connected with a flow guide mechanism, the inner surface of the box body is slidably connected with a blocking mechanism, the outer surface of the box body is provided with a water outlet, the water outlet is plugged with the blocking mechanism, the inner bottom surface of the box body is contacted with a detection mechanism, a water pump body is provided on one side of the box body, and the input end of the water pump body is fixedly connected with a water pipe.

[0006] Preferably, a label is bonded to the outer surface of the box.

[0007] Preferably, the guide mechanism includes a slide plate slidably connected to the outer surfaces of the two limit columns, and there are two slide plates, the outer surface of the slide plate is fixedly connected to a guide plate, and the two guide plates are in contact, the outer surface of the guide plate is provided with a groove, the outer surface of the slide plate on one side of the guide plate is fixedly connected to a spring 1, the lower end of the spring 1 is fixedly connected to a limit block, the limit block is slidably connected to the slide plate, the two limit blocks are slidably plugged into the box body, the upper surface of the limit block is fixedly connected to a slide rod 1, the slide rod 1 is slidably connected to the slide plate, and the spring set is arranged on the outer surface of the slide rod 1.

[0008] Preferably, the box body, the limiting column and the slide plate are all made of plastic.

[0009] Preferably, the limiting block is slidably connected to the sliding plate via a limiting sliding groove.

[0010] Preferably, the blocking mechanism includes two limit rods symmetrically and slidably connected to the inner surface of the box body, one end of the two limit rods is fixedly connected to a blocking plate, the blocking plate is plugged into the water outlet, and the side surface of the blocking plate close to the limit rod is symmetrically and fixedly connected to two springs 2, both of which are fixedly connected to the box body, the springs 2 are sleeved on the outer surface of the limit rod, the outer surface of the blocking plate is symmetrically in contact with a connecting plate, and the connecting plate is fixedly connected to the slide plate.

[0011] Preferably, the initial state of the spring 2 is a compressed state.

[0012] Preferably, the detection mechanism includes a floating block that is contacted with the bottom surface of the box body, and the upper surface of the floating block is fixedly connected to a second slide bar, and the second slide bar is slidably connected to the box body. A pressure sensor is arranged above the second slide bar, and the pressure sensor is fixedly connected to the box body. An alarm is arranged above the pressure sensor, and the alarm is fixedly connected to the box body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The present application realizes the function of water flow guidance by setting a diversion mechanism. Through the cooperation of the slide plate, the diversion plate, the groove, the spring 1, the limit block and the slide rod 1, the water flow can be guided, effectively avoiding the situation where the water flow sprays around, and the water flow can be quickly discharged through the groove for subsequent detection, which is convenient for the staff to close the water pump body in time;

[0015] 2. This application realizes the function of blocking or unblocking the water outlet by setting a blocking mechanism. The water outlet is blocked or unblocked by the cooperation of the limit rod, the blocking plate, the second spring and the connecting plate, thereby facilitating the discharge of water flow;

[0016] 3. This application realizes the function of detecting water leakage at the connection by setting up a detection mechanism. Through the cooperation of the float, the slide bar, the pressure sensor and the alarm, the water leakage can be detected, and the alarm can be promptly issued to remind the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is the overall structural view of the utility model;

[0019] Figure 2 For this utility model Figure 1 The box structure view in ;

[0020] Figure 3 For this utility model Figure 1 The box section structure view in ;

[0021] Figure 4 For this utility model Figure 1 The structural view of the diversion mechanism in FIG.

[0022] Figure 5 For this utility model Figure 1 Structural view of the blocking mechanism in .

[0023] Description of reference numerals:

[0024] 1. Box body; 2. Limit column; 3. Guide mechanism; 31. Slide plate; 32. Guide plate; 33. Groove; 34. Spring 1; 35. Limit block; 36. Slide bar 1; 4. Blocking mechanism; 41. Limit rod; 42. Blocking plate; 43. Spring 2; 44. Connecting plate; 5. Water outlet; 6. Detection mechanism; 61. Float; 62. Slide bar 2; 63. Pressure sensor; 64. Alarm; 7. Pump body; 8. Water pipe; 9. Label; 10. Limit slide groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] See also Figures 1 to 5 , the utility model provides a technical solution:

[0027] A water leakage detection device for a water supply pump station comprises a box body 1, four limit columns 2 are symmetrically fixedly connected to the outer surface of the box body 1, a flow guide mechanism 3 is slidably connected to the outer surfaces of two limit columns 2, a plugging mechanism 4 is slidably connected to the inner surface of the box body 1, a water outlet 5 is opened on the outer surface of the box body 1, the water outlet 5 is plugged with the plugging mechanism 4, a detection mechanism 6 is arranged in contact with the inner bottom surface of the box body 1, a water pump body 7 is arranged on one side of the box body 1, and a water pipe 8 is fixedly connected to the input end of the water pump body 7.

[0028] Specifically, Figure 1 As shown, a label 9 is bonded to the outer surface of the box body 1, and the label 9 is used to facilitate the understanding of relevant parameter information of the water leakage detection device.

[0029] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, the guide mechanism 3 includes a slide plate 31 slidably connected to the outer surfaces of the two limit columns 2, and there are two slide plates 31. The outer surface of the slide plate 31 is fixedly connected with a guide plate 32, and the two guide plates 32 are in contact with each other. The outer surface of the guide plate 32 is provided with a groove 33. The outer surface of the slide plate 31 located on one side of the guide plate 32 is fixedly connected with a spring 34, and the lower end of the spring 34 is fixedly connected with a limit block 35. The limit block 35 is slidably connected to the slide plate 31. The two limit blocks 35 are slidably plugged with the box body 1. The upper surface of the limit block 35 is fixedly connected with a slide rod 36, and the slide rod 36 is slidably connected to the slide plate 31. The spring 34 is sleeved on the outer surface of the slide rod 36.

[0030] When in use, the slide plate 31 is pushed, and the slide plate 31 moves to drive the guide plate 32, the spring 1 34, the limit block 35 and the slide bar 1 36 to move toward each other, so that the two guide plates 32 are closely attached. At this time, the limit block 35 is moved down and plugged into the box body 1 by the elastic force of the spring 1 34, and the slide plate 31 is limited to make the two guide plates 32 close and stable. When water leakage occurs at the connection, the water flow is guided by the guide plate 32, and the guided water flow is discharged through the groove 33 and falls into the interior of the box body 1 for subsequent inspection. When repairing the connection, the slide bar 1 36 is moved upward, and the limit block 35 is moved upward and separated from the box body 1 by the upward movement of the slide bar 1 36, so that the slide plate 31 can be moved in the opposite direction to the appropriate position, and then the guide plate 32 is driven to move in the opposite direction to the appropriate position by the slide plate 31 moving in the opposite direction to the appropriate position, and the repair operation of the connection is carried out;

[0031] The function of guiding water flow is realized. Through the cooperation of the slide plate 31, the guide plate 32, the groove 33, the spring 34, the limit block 35 and the slide rod 36, the water flow can be guided, effectively avoiding the situation where the water flow sprays around, and the water flow can be quickly discharged through the groove 33 for subsequent detection, which is convenient for the staff to close the water pump body 7 in time.

[0032] Specifically, Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the box body 1, the limiting column 2 and the slide plate 31 are all made of plastic material, which has the characteristics of light weight and corrosion resistance.

[0033] Specifically, Figure 4 As shown, the limit block 35 is slidably connected to the slide plate 31 via the limit slot 10. The limit block 35 is limited by the limit slot 10 so that the limit block 35 moves stably. At the same time, when the limit block 35 moves upward, the limit block 35 is positioned so that the limit block 35 and the box body 1 are in a state of just being separated, and no extra upward movement distance is required.

[0034] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the blocking mechanism 4 includes two limit rods 41 symmetrically and slidably connected to the inner surface of the box body 1, one end of the two limit rods 41 is fixedly connected with a blocking plate 42, the blocking plate 42 is plugged into the water outlet 5, and the side surface of the blocking plate 42 close to the limit rod 41 is symmetrically and fixedly connected with two springs 43, both of which are fixedly connected to the box body 1, and the springs 43 are sleeved on the outer surface of the limit rod 41, and the outer surface of the blocking plate 42 is symmetrically contacted with a connecting plate 44, and the connecting plate 44 is fixedly connected to the slide plate 31.

[0035] When in use, the sliding plate 31 moves to drive the connecting plate 44 to move toward each other. When the connecting plate 44 contacts the blocking plate 42, the blocking plate 42 is forced to move in the opposite direction of the box body 1 to block the water outlet 5. During this process, the blocking plate 42 is limited by the limiting rod 41 to ensure that the blocking plate 42 moves stably. When repairing the connection, the sliding plate 31 moves in the opposite direction to drive the connecting plate 44 to move in the opposite direction to separate the connecting plate 44 from the blocking plate 42. Then, the blocking plate 42 can be moved to the outside of the box body 1 and separated from the water outlet 5 by the reset elastic force of the spring 2 43 to discharge the water flow inside the box body 1.

[0036] The function of sealing or releasing the blocking state of the water outlet 5 is realized. Through the cooperation of the limit rod 41, the blocking plate 42, the second spring 43 and the connecting plate 44, the water outlet 5 can be sealed or released from the blocking state, thereby facilitating the discharge of water.

[0037] Specifically, Figure 2 and Figure 5 As shown, the initial state of the spring 2 43 is a compressed state, which can provide sufficient restoring force for the blocking plate 42 , thereby facilitating the discharge of water inside the box body 1 through the water outlet 5 .

[0038] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the detection mechanism 6 includes a floating block 61 which is contacted with the bottom surface of the box body 1, and a sliding rod 62 is fixedly connected to the upper surface of the floating block 61. The sliding rod 62 is slidably connected to the box body 1, and a pressure sensor 63 is arranged above the sliding rod 62. The pressure sensor 63 is fixedly connected to the box body 1, and an alarm 64 is arranged above the pressure sensor 63, and the alarm 64 is fixedly connected to the box body 1.

[0039] When in use, water flows out through the groove 33 and falls into the box body 1, and the float 61 moves upward as the water level in the box body 1 rises, and then the second slide bar 62 moves upward through the upward movement of the float 61. When the second slide bar 62 contacts the pressure sensor 63, the pressure sensor 63 transmits a signal, and then the external controller controls the alarm 64 to sound an alarm, thereby avoiding waste of water resources.

[0040] The function of detecting water leakage at the connection is realized. Through the cooperation of the floating block 61, the sliding rod 62, the pressure sensor 63 and the alarm 64, the water leakage at the connection can be detected, and then the alarm can be issued in time to remind the staff.

[0041] Working principle: when in use, push the slide plate 31, and the slide plate 31 moves to drive the guide plate 32, the spring 1 34, the limit block 35 and the slide rod 1 36 to move toward each other, so that the two guide plates 32 are close to each other. At this time, the elastic force of the spring 1 34 causes the limit block 35 to move down and plug into the box body 1, so as to limit the slide plate 31, so that the two guide plates 32 are close to each other and stable. At the same time, the movement of the slide plate 31 drives the connecting plate 44 to move toward each other. When the connecting plate 44 contacts the blocking plate 42, the blocking plate 42 is forced to move to block the water outlet 5. In this process, the blocking plate 42 moves stably through the limit rod 41.

[0042] When water leakage occurs at the connection, the water flow is guided by the guide plate 32, and the guided water flow is discharged through the groove 33 and falls into the box body 1. The float 61 moves up as the water level in the box body 1 rises, and then the upward movement of the float 61 drives the second slide bar 62 to move up. When the second slide bar 62 contacts the pressure sensor 63, the pressure sensor 63 transmits a signal, and then the external controller controls the alarm 64 to alarm. At this time, the staff can turn off the water pump body 7.

[0043] When repairing the connection, move the slide bar 36 upward, and the limit block 35 is moved upward and separated from the box body 1 by moving the slide bar 36 upward, and then the slide plate 31 can be moved in the opposite direction to the appropriate position, and then the guide plate 32 is moved in the opposite direction to the appropriate position by moving the slide plate 31 in the opposite direction to carry out the repair operation of the connection. In this process, the connecting plate 44 is driven to move in the opposite direction by the slide plate 31, so that the connecting plate 44 is separated from the blocking plate 42, and then the blocking plate 42 can be separated from the water outlet 5 by the reset elastic force of the spring 2 43, so that the water flow inside the box body 1 can be discharged.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A water leakage detection device for a water supply pump station, comprising a housing (1), characterized in that: The outer surface of the box body (1) is symmetrically fixedly connected with four limit columns (2), the outer surfaces of two of the limit columns (2) are slidably connected with a flow guide mechanism (3), the inner surface of the box body (1) is slidably connected with a blocking mechanism (4), the outer surface of the box body (1) is provided with a water outlet (5), the water outlet (5) is plugged into the blocking mechanism (4), the inner bottom surface of the box body (1) is contacted with a detection mechanism (6), a water pump body (7) is provided on one side of the box body (1), and the input end of the water pump body (7) is fixedly connected with a water pipe (8).

2. A water leakage detection device for a water supply pump station according to claim 1, characterized in that: A label (9) is bonded to the outer surface of the box body (1).

3. A water leakage detection device for a water supply pump station according to claim 2, characterized in that: The flow guide mechanism (3) comprises a slide plate (31) slidably connected to the outer surfaces of the two limit columns (2), and there are two slide plates (31). The outer surface of the slide plate (31) is fixedly connected to a flow guide plate (32), and the two flow guide plates (32) are in contact with each other. The outer surface of the flow guide plate (32) is provided with a groove (33). The outer surface of the slide plate (31) located on one side of the flow guide plate (32) is fixedly connected to a spring 1 (34). The lower end of the spring 1 (34) is fixedly connected to a limit block (35). The limit block (35) is slidably connected to the slide plate (31). Both the limit blocks (35) are slidably plugged into the box body (1). The upper surface of the limit block (35) is fixedly connected to a slide rod 1 (36). The slide rod 1 (36) is slidably connected to the slide plate (31), and the spring 1 (34) is sleeved on the outer surface of the slide rod 1 (36).

4. A water leakage detection device for a water supply pump station according to claim 3, characterized in that: The box body (1), the limiting column (2) and the slide plate (31) are all made of plastic.

5. A water leakage detection device for a water supply pump station according to claim 4, characterized in that: The limiting block (35) is slidably connected to the slide plate (31) via a limiting sliding groove (10).

6. A water leakage detection device for a water supply pump station according to claim 5, characterized in that: The blocking mechanism (4) comprises two limit rods (41) symmetrically slidably connected to the inner surface of the box body (1), one end of the two limit rods (41) is fixedly connected to a blocking plate (42), the blocking plate (42) is plugged into the water outlet (5), and the surface of the blocking plate (42) close to the limit rod (41) is symmetrically fixedly connected to two springs (43), both of which are fixedly connected to the box body (1), and the springs (43) are sleeved on the outer surface of the limit rod (41), and the outer surface of the blocking plate (42) is symmetrically in contact with a connecting plate (44), and the connecting plate (44) is fixedly connected to the slide plate (31).

7. A water leakage detection device for a water supply pump station according to claim 6, characterized in that: The initial state of the spring 2 (43) is a compressed state.

8. A water leakage detection device for a water supply pump station according to claim 7, characterized in that: The detection mechanism (6) comprises a floating block (61) which is arranged in contact with the bottom surface of the box body (1); a second sliding bar (62) is fixedly connected to the upper surface of the floating block (61); the second sliding bar (62) is slidably connected to the box body (1); a pressure sensor (63) is arranged above the second sliding bar (62); the pressure sensor (63) is fixedly connected to the box body (1); an alarm (64) is arranged above the pressure sensor (63); the alarm (64) is fixedly connected to the box body (1).

Images