CN217767601U - Light sense water logging alarm device - Google Patents
Light sense water logging alarm device Download PDFInfo
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- CN217767601U CN217767601U CN202221033918.2U CN202221033918U CN217767601U CN 217767601 U CN217767601 U CN 217767601U CN 202221033918 U CN202221033918 U CN 202221033918U CN 217767601 U CN217767601 U CN 217767601U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model discloses a light-sensitive flooding alarm device, which comprises a connecting component, a placing box and a connecting box arranged on one side of the placing box; and the early warning assembly is arranged in the connecting assembly and comprises a floating block, a support rod arranged at the top of the floating block, a baffle arranged in the support rod, a light source transmitter arranged on one side of the baffle and a light source receiver arranged on one side of the light source transmitter far away from the baffle. The device sets up coupling assembling and early warning subassembly, through placing the early warning subassembly in the inside of pump well, has effectively improved some current thermal power factory and has had the condition that a lot of pipelines take low level or underground to arrange, leads to a lot of valves and water pump all to set up in valve well or pump pit, and when the water pipeling leaked or blowdown facility became invalid, valve well or pump pit were flooded by water very easily when appearing, lead to the impaired problem of equipment.
Description
Technical Field
The utility model relates to a protective apparatus technical field of thermal power plant, especially a light sense water logging alarm device.
Background
The power generation is a main power generation mode in China, a power station boiler is used as one of three main devices of a thermal power station, the power station boiler is developed along with the development of the thermal power industry in China, when environmental protection and energy conservation become important directions for structure adjustment of the power industry in China, the thermal power industry promotes the optimization and upgrading of the industrial structure, a large number of small thermal power units with low energy efficiency and heavy pollution are closed, and the updating and upgrading of the thermal power equipment in China are accelerated to a great extent.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The utility model discloses in view of above-mentioned and/or the problem that exists among the current light sense water logging alarm device, the utility model discloses.
Therefore, the utility model aims to solve the problem that some current thermal power plants have a lot of pipelines to take the condition of low level or underground arrangement, lead to a lot of valves and water pump all to set up in valve well or pump pit, when the water pipeling leaks or blowdown facility inefficacy, valve well or pump pit are by water logging very easily, lead to equipment impaired.
In order to solve the technical problem, the utility model provides a following technical scheme: a light-sensitive flooding alarm device comprises a connecting assembly, a connecting assembly and a control assembly, wherein the connecting assembly comprises a placing box and a connecting box arranged on one side of the placing box; and the early warning assembly is arranged in the connecting assembly and comprises a floating block, a support rod arranged at the top of the floating block, a baffle arranged in the support rod, a light source transmitter arranged on one side of the baffle and a light source receiver arranged on one side of the light source transmitter far away from the baffle.
As the utility model discloses a light sense water logging alarm device's an optimal selection scheme, wherein: the placing box comprises an integrated block arranged at the bottom of the inner cavity, and the inside of the integrated block is matched with the outer side of the baffle in a clamping mode.
As a light sense water logging alarm device's an optimal selection scheme, wherein: the integrated block comprises notches arranged on two sides and a first through hole arranged on the outer side of the integrated block.
As the utility model discloses a light sense water logging alarm device's an optimal selection scheme, wherein: the placing box further comprises a water blocking plate arranged on the inner wall and a connecting plate arranged inside one side of the placing box.
As the utility model discloses a light sense water logging alarm device's an optimal selection scheme, wherein: the connecting plate is including setting up in inside filter screen to and set up in place incasement portion's ejector pad.
As the utility model discloses a light sense water logging alarm device's an optimal selection scheme, wherein: the connecting box is including setting up in inside first cylinder, and set up in inside second cylinder of first cylinder.
As the utility model discloses a light sense water logging alarm device's an optimal selection scheme, wherein: the connecting box including set up in the first connecting block of second cylinder one end, and set up in the sealed piece of first connecting block one side.
As the utility model discloses a light sense water logging alarm device's an optimal selection scheme, wherein: the first cylinder comprises a spring arranged inside, and one end of the spring is fixedly matched with one side of the second cylinder.
As the utility model discloses a light sense water logging alarm device's an optimal selection scheme, wherein: the second cylinder is including setting up in the spacing ring in the outside, first connecting block is including setting up in the sprue of one side, and set up in the second through-hole of sprue one side.
As the utility model discloses a light sense water logging alarm device's an optimal selection scheme, wherein: the floating block comprises limiting blocks arranged on two sides, the baffle comprises fixing bolts arranged inside, and the light source emitter comprises a protective block arranged on the outer side.
The utility model discloses beneficial effect does: the utility model discloses a to place the inside that the case placed pump hole or valve well, the inside of placing the case is provided with light source transmitter and light source receiver, the bottom is provided with the slider, the top of slider is provided with the bracing piece, the top of bracing piece has set up the baffle, there is the opening bottom of placing case one side, can enter into the inside of placing the case when pump hole or valve well have water, the surface of water rises and drives slider rebound, the slider drives the bracing piece and removes, the bracing piece drives the baffle and removes, and then block light source transmitter's signal, light source receiver does not have signal input, and then send the early warning to the control end, when pump hole or valve well do not have water, light source transmitter and light source receiver normally work, some thermal power plants have been solved and have a lot of pipelines to take the condition that low level or underground arranged, lead to a lot of valves and water pump all to set up in valve well or pump hole, when leakage or blowdown facility became invalid appear, valve well or pump hole are flooded by water easily, lead to the impaired problem of equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a structural diagram of a light-sensitive flooding alarm device.
Fig. 2 is a structural sectional view of a placing box of the light-sensitive flooding alarm device.
Fig. 3 is a schematic structural diagram of an early warning module of the light-sensitive flooding warning device.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 2.
Fig. 5 is an enlarged schematic view of the structure at B in fig. 2.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1, fig. 2 and fig. 3, for the utility model discloses a first embodiment, this embodiment provides a light sense water logging alarm device, and light sense water logging alarm device includes coupling assembling 100 and early warning subassembly 200, through installing early warning subassembly 200 in coupling assembling 100's inside, avoids under the condition that does not have coupling assembling 100, and early warning subassembly 200 exposes in external environment, shortens early warning subassembly 200 life's the condition.
Specifically, the connection assembly 100 includes a placement box 101 and a connection box 102 disposed on one side of the placement box 101. One side of the placing box 101 is fixedly engaged with one side of the connecting box 102.
Preferably, the warning assembly 200, disposed inside the connecting assembly 100, includes a slider 201, a supporting rod 202 disposed on top of the slider 201, a baffle 203 disposed inside the supporting rod 202, a light source emitter 204 disposed on one side of the baffle 203, and a light source receiver 205 disposed on one side of the baffle 203 away from the light source emitter 204. The top of the slider 201 is fixedly matched with the bottom of the support rod 202, the inside of the support rod 202 is in clamping fit with the outer side of the baffle plate 203, and one sides of the light source emitter 204 and the light source receiver 205 are fixedly matched with the inner wall of the placing box 101.
When the water-saving type water pump is used, the inside of the pump pit or the valve well is placed in the placing box 101, the light source emitter 204 and the light source receiver 205 are arranged in the placing box 101, the floating block 201 is arranged at the bottom of the inner cavity of the placing box 101, the supporting rod 202 is arranged at the top of the floating block 201, the baffle 203 is arranged at the top of the supporting rod 202, an opening is formed in the bottom of one side of the placing box 101, when water exists in the pump pit or the valve well, the water can enter the inside of the placing box 101, the water surface rises to drive the floating block 201 to move upwards, the floating block 201 drives the supporting rod 202 to move, the supporting rod 202 drives the baffle 203 to move, the light source receiver 205 is blocked to receive a signal of the light source emitter 204, the light source receiver 205 does not have signal input, early warning is sent to a control end, and when the pump pit or the valve well does not have water, the light source emitter 204 and the light source receiver 205 recover to work normally.
Example 2
Referring to fig. 2 to 5, the present embodiment is based on the previous embodiment, which is a second embodiment of the present invention.
Specifically, the placing box 101 comprises a manifold block 101a arranged at the bottom of the inner cavity, and the inside of the manifold block 101a is in clamping fit with the outer side of the baffle plate 203. The bottom of the manifold block 101a is fixedly matched with the bottom of the inner cavity of the placing box 101.
Preferably, the placing tank 101 further includes a water blocking plate 101b provided at an inner wall, and a connecting plate 101c provided inside one side of the placing tank 101. One side of the water-blocking plate 101b is fixedly matched with the inner wall of the placing box 101, and the outer side of the connecting plate 101c is in sliding fit with the inner wall of the placing box 101.
Preferably, the connecting box 102 includes a first post 102a disposed inside and a second post 102b disposed inside the first post 102 a. One side of the first cylinder 102a is fixedly engaged with the inner wall of the connection box 102, and the outer side of the second cylinder 102b is slidably engaged with the inside of the first cylinder 102 a.
Preferably, the connection box 102 includes a first connection block 102c disposed at one end of the second column 102b, and a sealing block 102d disposed at one side of the first connection block 102 c. One side of the second column 102b is fixedly matched with one side of the first connecting block 102c, one side of the first connecting block 102c is fixedly matched with one side of the sealing block 102d, and the outer side of the sealing block 102 is in clamping fit with the inner part of one side of the placing box 101.
Preferably, the slider 201 includes a limiting block 201a disposed on both sides, the baffle 203 includes a fixing bolt 203a disposed inside, and the light source emitter 204 includes a protection block 204a disposed outside. The outer sides of the fixing bolts 203a are respectively engaged with the inner threads of the support rod 202 and the baffle plate 203.
When the water-saving type water-saving device is used, the placing box 101 is placed inside a pump pit or a valve well, the placing box 101 is internally provided with the light source emitter 204 and the light source receiver 205, the bottom of an inner cavity of the placing box 101 is provided with the floating block 201, the top of the floating block 201 is provided with the supporting rod 202, the top of the supporting rod 202 is provided with the baffle 203, the bottom of one side of the placing box 101 is provided with an opening, when water exists in the pump pit or the valve well, the water enters the placing box 101, the water surface rises to drive the floating block 201 to move upwards, the floating block 201 drives the supporting rod 202 to move, the supporting rod 202 drives the baffle 203 to move, the light source receiver 205 is further blocked from receiving a signal of the light source emitter 204, the light source receiver 205 does not have signal input, and then sends out an early warning to a control end, when the pump pit or the valve well does not have water, the light source emitter 204 and the light source receiver 205 recover to normally work, through the arrangement of the water blocking plate 101b, the situation that the water surface splash is convenient for preventing the light source emitter 204 and the light source receiver 205 from eroding is caused is facilitated, the first connecting block 102c is arranged inside the second connecting block 102d, and the first connecting block 102c is driven to move.
Example 3
Referring to fig. 2 to 5, a third embodiment of the present invention is based on the first two embodiments.
Specifically, the manifold block 101a includes notches 101a-1 provided at both sides, and a first through hole 101a-2 provided at the outer side of the manifold block 101 a. The outer side of the baffle 203 is in sliding fit with the inside of the notch 101a-1, and the water surface enters the inside of the notch 101a through the first through hole 101a-2.
Preferably, the connection plate 101c includes a filter net 101c-1 disposed inside, and a push block 101c-2 disposed inside the placing case 101. The outer side of the filter screen 101c-1 is fixedly engaged with the inside of the link plate 101c, and one side of the push block 101c-2 is fixedly engaged with one side of the link plate 101c.
Preferably, the first cylinder 102a includes a spring 102a-1 disposed therein, and one end of the spring 102a-1 is fixedly engaged with one side of the second cylinder 102b. One end of the spring 102a-1 is fixedly engaged with the inner wall of the first cylinder 102a, and one end of the spring 102a-1 away from the first cylinder 102a is fixedly engaged with one side of the second cylinder 102b.
Preferably, the second post 102b includes a stop ring 102b-1 disposed on the outer side, the first connecting block 102c includes a block 102c-1 disposed on one side, and a second through hole 102c-2 disposed on one side of the block 102 c-1. The outside of the stop collar 102b-1 is in sliding fit with the inside of the second post 102b, the inner race of the stop collar 102b-1 is in fixed fit with the outside of one end of the second post 102b, one side of the block 102c-1 is in fixed fit with one side of the first connecting block 102c, and one side of the first connecting block 102c is in fixed fit with one side of the block 102 c-1.
When the water-saving water pump is used, the placing box 101 is placed inside a pump pit or a valve well, the placing box 101 is internally provided with a light source emitter 204 and a light source receiver 205, the bottom of the inner cavity of the placing box 101 is provided with a floating block 201, the top of the floating block 201 is provided with a support rod 202, the top of the support rod 202 is provided with a baffle plate 203, the bottom of one side of the placing box 101 is provided with an opening, when the pump pit or the valve well is filled with water, the water surface enters the inside of the water-saving water pump 101a through a first through hole 101a-2, the water surface rises to drive the floating block 201 to move upwards, the floating block 201 drives a limit block 201a to move, the outer side of the limit block 201a rises along the inside of the first through hole 101a-2, the floating block 201 drives the support rod 202 to move, the support rod 202 drives the baffle plate 203 to move, the light source receiver 205 is blocked from receiving signals of the light source emitter 204, the light source receiver 205 has no signal input, and sends an early warning to a control end, when no water exists in a pump pit or a valve well, the light source emitter 204 and the light source receiver 205 are restored to normal operation, the water blocking plate 101b is arranged to prevent water splashing on the water from eroding the light source emitter 204 and the light source receiver 205, the sealing block 102d is arranged inside one side of the placing box 101 to facilitate blocking, when the water level pressure inside the placing box 101 reaches a certain value, the sealing block 102d can be pushed open, the sealing block 102d drives the first connecting block 102c to move, the first connecting block 102c drives the second cylinder 102b and the blocking block 102c-1 to move respectively, the second cylinder 102b retracts into the first cylinder 102a, water is discharged through the second through hole 102c-2, the second cylinder 102b presses the spring 102a-1, when the water pressure inside the placing box 101 is insufficient, the spring 102a-1 drives the second cylinder 102b to extend out of the first cylinder 102a, through setting up filter screen 101c-1, prevent that the toy from getting into, can promote to promote and push away ejector pad 101c-2 and drive connecting plate 101c upward movement, retract to the inside of placing case 101, be convenient for fix spacing to second cylinder 102b through set up spacing ring 102b-1 in the outside of second cylinder 102b, when the liquid level descends, baffle 203 slides along the surface of notch 101a-1 to the inside of manifold block 101 a.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a light sense flooding alarm device which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the connecting assembly (100) comprises a placing box (101) and a connecting box (102) arranged on one side of the placing box (101); and the number of the first and second groups,
the early warning assembly (200) is arranged inside the connecting assembly (100) and comprises a floating block (201), a supporting rod (202) arranged at the top of the floating block (201), a baffle (203) arranged inside the supporting rod (202), a light source transmitter (204) arranged on one side of the baffle (203) and a light source receiver (205) arranged on one side of the light source transmitter (204) and far away from the baffle (203).
2. The light-sensitive flooding alarm device as claimed in claim 1, wherein: the placing box (101) comprises an integrated block (101 a) arranged at the bottom of the inner cavity, and the inside of the integrated block (101 a) is in clamping fit with the outer side of the baffle (203).
3. The light-induced flooding alarm device as set forth in claim 2, wherein: the integrated block (101 a) comprises notches (101 a-1) arranged at two sides and a first through hole (101 a-2) arranged at the outer side of the integrated block (101 a).
4. The light-sensitive flooding alarm device as claimed in any one of claims 1 to 3, wherein: the placing box (101) further comprises a water blocking plate (101 b) arranged on the inner wall, and a connecting plate (101 c) arranged inside one side of the placing box (101).
5. The light-sensitive flooding alarm device as claimed in claim 4, wherein: the connecting plate (101 c) comprises a filter screen (101 c-1) arranged inside and a push block (101 c-2) arranged inside the placing box (101).
6. A light-sensitive flooding warning device as claimed in any one of claims 1 to 3 and 5, characterized in that: the connection box (102) includes a first cylinder (102 a) disposed inside, and a second cylinder (102 b) disposed inside the first cylinder (102 a).
7. The light-sensitive flooding alarm device as claimed in claim 6, wherein: the connection box (102) comprises a first connection block (102 c) arranged at one end of the second cylinder (102 b), and a sealing block (102 d) arranged at one side of the first connection block (102 c).
8. The light-induced flooding alarm device as set forth in claim 7, wherein: the first cylinder (102 a) comprises a spring (102 a-1) arranged inside, and one end of the spring (102 a-1) is fixedly matched with one side of the second cylinder (102 b).
9. The light-induced flooding alarm device as set forth in claim 7, wherein: the second cylinder (102 b) comprises a limiting ring (102 b-1) arranged on the outer side, the first connecting block (102 c) comprises a blocking block (102 c-1) arranged on one side, and a second through hole (102 c-2) arranged on one side of the blocking block (102 c-1).
10. The light-sensitive flooding alarm device as claimed in claim 1, wherein: the floating block (201) comprises limiting blocks (201 a) arranged on two sides, the baffle (203) comprises fixing bolts (203 a) arranged inside, and the light source emitter (204) comprises protective blocks (204 a) arranged on the outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221033918.2U CN217767601U (en) | 2022-04-29 | 2022-04-29 | Light sense water logging alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221033918.2U CN217767601U (en) | 2022-04-29 | 2022-04-29 | Light sense water logging alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217767601U true CN217767601U (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221033918.2U Active CN217767601U (en) | 2022-04-29 | 2022-04-29 | Light sense water logging alarm device |
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| Country | Link |
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| CN (1) | CN217767601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116659624A (en) * | 2023-07-20 | 2023-08-29 | 三峡金沙江云川水电开发有限公司 | Hydropower station flooding factory building alarm device |
-
2022
- 2022-04-29 CN CN202221033918.2U patent/CN217767601U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116659624A (en) * | 2023-07-20 | 2023-08-29 | 三峡金沙江云川水电开发有限公司 | Hydropower station flooding factory building alarm device |
| CN116659624B (en) * | 2023-07-20 | 2023-10-20 | 三峡金沙江云川水电开发有限公司 | Hydropower station flooding factory building alarm device |
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