CN212933018U

CN212933018U - Rainfall induction device

Info

Publication number: CN212933018U
Application number: CN202021752917.4U
Authority: CN
Inventors: 于瑞杰; 邓德芳; 吴娱; 卞连波; 李点
Original assignee: Zhongwei Jiangsu Urban Construction Design Co ltd
Current assignee: Zhongwei Jiangsu Urban Construction Design Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-09
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to a rainfall response technical field specifically is a rainfall induction system, including the induction system body, the induction system body includes a water storage section of thick bamboo, the storehouse of depositing has been seted up on the top of a water storage section of thick bamboo, the floating block has been placed in the storehouse of depositing, the bottom fixed mounting of a water storage section of thick bamboo has the outlet pipe, a fixed infrared lamp section of thick bamboo that has cup jointed in one side of a water storage section of thick bamboo, the infrared induction section of thick bamboo has been cup jointed on the inner wall of storehouse of depositing. The utility model discloses a be provided with an infrared lamp section of thick bamboo, an infrared induction section of thick bamboo, stopper and floating block, the quantity of storing the rainwater in utilizing the storehouse like this comes the size of indirect reaction current rainfall, when an infrared induction section of thick bamboo can't receive the infrared ray simultaneously, then can transmit the signal of opening the valve, not only do not live like this and detect the rainfall on remote mountain, can open and close the current drainage valve effectively simultaneously, thereby extravagant personnel resource has been avoided, and prevent that the staff is injured in more dangerous environment.

Description

Rainfall induction device

Technical Field

The utility model relates to a rainfall response technical field specifically is a rainfall induction system.

Background

Rain is a natural phenomenon, and is water droplets falling from the cloud. Water on the land and ocean surface evaporates to become water vapor, which, after rising to a certain height, liquefies to small droplets upon cooling. These small water droplets form a cloud in which they collide with each other and merge into large water droplets. When it is so large that the air is not well supported, it falls from the cloud, forming rain.

The rain causes are various, the expression form of the rain is also characterized, capillary rain exists, continuous overcast rain exists, rainstorm falls in a basin, and sudden swelling of rivers on mountains is easily caused when a remote mountain area falls into heavy rain, so that people can build a diversion river channel valve, but if people use manpower to observe the rainfall and control the diversion valve, the deep mountains are not beneficial to life of workers, and meanwhile certain potential safety hazards are caused to personal safety of the workers, and therefore the rainfall sensing device needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rainfall induction system to if utilize the manual work to go to observe the rainfall simultaneous control flow divider that proposes in solving above-mentioned background art, not only the mountain alone is unfavorable for staff's life, has caused the problem of certain potential safety hazard to staff's personal safety simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rainfall induction system, includes the induction system body, the induction system body includes a water storage section of thick bamboo, the storehouse of depositing has been seted up on the top of a water storage section of thick bamboo, the floating block has been placed in depositing the storehouse, the bottom fixed mounting of a water storage section of thick bamboo has the outlet pipe, a fixed infrared lamp section of thick bamboo that has cup jointed in one side of a water storage section of thick bamboo, an infrared induction section of thick bamboo has been cup jointed on the inner wall of a water storage section of thick bamboo, fixed mounting has the stopper on the inner wall of a water storage section of thick bamboo, and the quantity of stopper is two, an infrared lamp section of thick bamboo and infrared induction section of thick bamboo's inside all is equipped with the transparent plate, a filter mechanism has been cup jointed.

Preferably, the surfaces of the two transparent plates are sleeved with sealing rings, and the two sealing rings are respectively in close contact with the inner surfaces of the infrared lamp barrel and the infrared induction barrel.

Preferably, filtering mechanism includes the sleeve, the sleeve cup joints the top at a water storage section of thick bamboo, the fixed slot has been seted up on telescopic top, the toper filter screen has been inserted in the fixed slot, telescopic bottom fixed mounting has prevents stifled mechanism, and prevents that stifled mechanism's quantity is two.

Preferably, the anti-blocking mechanism comprises a transmission rod, the transmission rod is connected to the sleeve, a spring cylinder is fixedly mounted on one side of the water storage cylinder, a spring groove is formed in one end of the spring cylinder, the transmission rod is inserted into the spring groove, a buffer spring is fixedly mounted on the inner wall of the spring groove, one end of the buffer spring is connected to the transmission rod, and two drain holes are formed in the bottom end of the spring cylinder.

Preferably, the fixing mechanism comprises a fixing block, the fixing block is connected to the water storage barrel, the fixing block is provided with two clamping holes, screw rods are inserted into the threaded holes formed in one side of the fixing block, one side of each screw rod is sleeved with an extrusion plate through a rotating shaft, and the extrusion plates extend into the two clamping holes.

Preferably, two telescopic grooves are formed in the inner wall of each clamping hole, telescopic strips are inserted into the telescopic grooves, and the number of the telescopic strips is two.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with an infrared lamp section of thick bamboo, an infrared induction section of thick bamboo, stopper and floating block, the quantity of storing the rainwater in utilizing the storehouse like this comes the size of the current rainfall of indirect reaction, simultaneously when an infrared induction section of thick bamboo can't receive the infrared ray, then can transmit the signal of opening the valve, so not only do not live and detect the rainfall on remote mountain with personnel, can open and close the current drainage valve effectively simultaneously, thereby extravagant personnel resource has been avoided, and prevent that the staff is injured in dangerous environment.

2. Through filtering mechanism, utilize the toper filter screen to block like this in the rainwater probably carried debris enter into the sump, avoid debris to cause the jam of outlet pipe, promoted the accurate nature of this device to a certain extent, the shape of toper filter screen is the arc simultaneously for impurity such as leaf is difficult to more adhere to on the toper filter screen, avoids the toper filter screen to be blockked up and influences the rainwater entering.

3. Through being provided with and preventing stifled mechanism, utilize buffer spring's elastic potential energy can make the rainwater can make the toper filter screen take place the vibration better when striking the sleeve like this for the toper filter screen is difficult to take place to block up more, has promoted the accurate nature of this device indirectly.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic side view of the state structure of the fixing mechanism of the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure in fig. 1.

In the figure: 1. a sensing device body; 110. a water storage cylinder; 111. a water storage bin; 112. an infrared lamp tube; 113. an infrared induction cylinder; 114. a transparent plate; 115. floating blocks; 116. a water outlet pipe; 117. a limiting block; 118. a seal ring; 2. a filtering mechanism; 210. a conical filter screen; 211. a sleeve; 212. fixing grooves; 3. an anti-blocking mechanism; 310. a transmission rod; 311. a spring case; 312. a spring slot; 313. a buffer spring; 314. a drain hole; 4. a fixing mechanism; 410. a fixed block; 411. a clamping hole; 412. a screw rod; 413. a pressing plate; 414. a telescopic groove; 415. a telescopic strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a rainfall sensing device comprises a sensing device body 1, wherein the sensing device body 1 comprises a water storage barrel 110, the top end of the water storage barrel 110 is provided with a water storage bin 111, a floating block 115 is placed in the water storage bin 111, the bottom end of the water storage barrel 110 is fixedly provided with a water outlet pipe 116, one side of the water storage barrel 110 is fixedly sleeved with an infrared lamp barrel 112, the inner wall of the water storage bin 111 is sleeved with an infrared sensing barrel 113, the inner wall of the water storage bin 111 is fixedly provided with two limiting blocks 117, the infrared lamp barrel 112 and the infrared sensing barrel 113 are internally provided with transparent plates 114, the top end of the water storage barrel 110 is sleeved with a filtering mechanism 2, the back surface of the water storage barrel 110 is fixedly provided with a fixing mechanism 4, so that the quantity of rainwater stored in the water storage bin 111 is used for indirectly reflecting the current rainfall, and meanwhile, when the infrared sensing barrel 113 cannot receive the infrared rays, a signal for opening a valve is transmitted, therefore, the rainfall is detected without the need of people living in remote mountains, and the drainage valve can be effectively opened and closed, so that the waste of personnel resources is avoided, and the workers are prevented from being injured in dangerous environments.

Furthermore, the surfaces of the two transparent plates 114 are all sleeved with the sealing rings 118, and the two sealing rings 118 are respectively in close contact with the inner surfaces of the infrared lamp tube 112 and the infrared induction tube 113, so that the sealing rings 118 can be utilized to protect the electronic devices inside the infrared lamp tube 112 and the infrared induction tube 113 from being directly contacted with water, and the service lives of the infrared lamp tube 112 and the infrared induction tube 113 are prolonged to a certain extent.

Further, filtering mechanism 2 includes sleeve 211, sleeve 211 cup joints the top at a water storage cylinder 110, fixed slot 212 has been seted up on the top of sleeve 211, the toper filter screen 210 has been inserted in fixed slot 212, the bottom fixed mounting of sleeve 211 prevents stifled mechanism 3, and the quantity that prevents stifled mechanism 3 is two, utilize toper filter screen 210 to block like this in the rainwater possibly carried debris enter into sump 111, avoid debris to cause the jam of outlet pipe 116, the precision of this device has been promoted to a certain extent, toper filter screen 210's shape is the arc simultaneously, make impurity such as leaf be difficult to adhere to on toper filter screen 210 more, avoid toper filter screen 210 to be blockked up and influence the rainwater and get into.

Further, the anti-blocking mechanism 3 includes a transmission rod 310, the transmission rod 310 is connected to the sleeve 211, a spring cylinder 311 is fixedly installed on one side of the water storage cylinder 110, a spring groove 312 is formed in one end of the spring cylinder 311, the transmission rod 310 is inserted into the spring groove 312, a buffer spring 313 is fixedly installed on the inner wall of the spring groove 312, one end of the buffer spring 313 is connected to the transmission rod 310, a drain hole 314 is formed in the bottom end of the spring cylinder 311, and the number of the drain holes 314 is two, so that rainwater can vibrate the conical filter screen 210 better when striking the sleeve 211 by using elastic potential energy of the buffer spring 313, the conical filter screen 210 is not easily blocked, and the accuracy of the device is indirectly improved.

Further, fixing mechanism 4 includes fixed block 410, fixed block 410 is connected on a water storage cylinder 110, the anchor eye 411 has been seted up on fixed block 410, and the quantity of anchor eye 411 is two, lead screw 412 has been inserted in the screw hole that fixed block 410 one side was seted up, the stripper plate 413 has been cup jointed through the pivot in one side of lead screw 412, and the stripper plate 413 extends to two anchor eyes 411, can block and with the support such as branch through the stripper plate 413 cooperation anchor eye 411 like this, conveniently fix this device on higher object such as branch, the mounted position scope of this device has been promoted, make this device have the suitability more.

Furthermore, telescopic grooves 414 are formed in the inner walls of the two clamping holes 411, telescopic strips 415 are inserted into the two telescopic grooves 414, and the number of the telescopic strips 415 is two, so that the telescopic strips 415 move in the telescopic grooves 414, stability and guidance when the extrusion plate 413 moves are improved, and the extrusion plate 413 is not prone to shifting to a certain degree.

The working principle is as follows: when the staff uses this device, at first the lead screw 412 is rotated for stripper plate 413 removes, and telescopic bar 415 can slide in flexible groove 414 simultaneously, and stripper plate 413 moves constantly afterwards will cooperate the double-layered hole 411 with this device card with on the high pole of branch or monitoring station, later with infrared lamp section of thick bamboo 112, infrared induction section of thick bamboo 113 along being connected to corresponding power supply place can.

After the installation is completed, when raining, rainwater carries impurities and impacts the conical filter screen 210, then rainwater can pass through the conical filter screen 210 and enter the water storage bin 111, and simultaneously the rainwater can impact the sleeve 211, so that the buffer spring 313 deforms, the sleeve 211 can shake, the conical filter screen 210 shakes, impurities on the conical filter screen can slide off, the conical filter screen 210 and the sleeve 211 are fixed through screws, the conical filter screen 210 cannot drop, meanwhile, rainwater can be continuously discharged from the water storage bin 111 through the water outlet pipe 116, only when the rainfall is large to a certain degree, the entering speed is far greater than the water discharging speed, so that the floating block 115 floats to the bottom end of the limiting block 117, at the moment, the infrared induction cylinder 113 can not receive infrared rays emitted by the infrared lamp cylinder 112 any more due to the blocking of the floating block 115, therefore, an electric signal is transmitted out of the lead, the drainage valve is opened after the monitoring station machine receives the electric signal, when the rain amount becomes small, the floating block 115 descends again, the infrared induction cylinder 113 receives infrared rays again, and therefore transmission of the electric model is stopped.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A rainfall sensing device, includes induction system body (1), its characterized in that: the sensing device body (1) comprises a water storage barrel (110), a water storage bin (111) is arranged at the top end of the water storage barrel (110), a floating block (115) is placed in the water storage bin (111), a water outlet pipe (116) is fixedly installed at the bottom end of the water storage barrel (110), an infrared lamp barrel (112) is fixedly sleeved on one side of the water storage barrel (110), an infrared induction barrel (113) is sleeved on the inner wall of the water storage bin (111), a limiting block (117) is fixedly installed on the inner wall of the water storage barrel (111), the number of the limiting block (117) is two, transparent plates (114) are arranged inside the infrared lamp barrel (112) and the infrared induction barrel (113), a filtering mechanism (2) is sleeved on the top end of the water storage barrel (110), and a fixing mechanism (4) is fixedly installed on the back face of the water storage barrel (110).

2. A rainfall sensing device as set forth in claim 1, wherein: the surfaces of the two transparent plates (114) are sleeved with sealing rings (118), and the two sealing rings (118) are respectively in close contact with the inner surfaces of the infrared lamp tube (112) and the infrared induction tube (113).

3. A rainfall sensing device as set forth in claim 1, wherein: the filter mechanism (2) comprises a sleeve (211), the sleeve (211) is sleeved on the top end of the water storage cylinder (110), a fixing groove (212) is formed in the top end of the sleeve (211), a conical filter screen (210) is inserted into the fixing groove (212), the bottom end of the sleeve (211) is fixedly provided with an anti-blocking mechanism (3), and the number of the anti-blocking mechanisms (3) is two.

4. A rainfall sensing device as set forth in claim 3, wherein: the anti-blocking mechanism (3) comprises a transmission rod (310), the transmission rod (310) is connected to a sleeve (211), a spring barrel (311) is fixedly mounted on one side of the water storage barrel (110), a spring groove (312) is formed in one end of the spring barrel (311), the transmission rod (310) is inserted into the spring groove (312), a buffer spring (313) is fixedly mounted on the inner wall of the spring groove (312), one end of the buffer spring (313) is connected to the transmission rod (310), a water drainage hole (314) is formed in the bottom end of the spring barrel (311), and the number of the water drainage holes (314) is two.

5. A rainfall sensing device as set forth in claim 1, wherein: fixing mechanism (4) are including fixed block (410), fixed block (410) are connected on a water storage cylinder (110), anchor clamps hole (411) have been seted up on fixed block (410), and the quantity in anchor clamps hole (411) is two, lead screw (412) have been inserted in the screw hole that fixed block (410) one side was seted up, one side of lead screw (412) has cup jointed stripper plate (413) through the pivot, and stripper plate (413) extend to in two anchor clamps hole (411).

6. A rainfall sensing device as claimed in claim 5 wherein: two telescopic slots (414) are formed in the inner wall of the clamping hole (411), two telescopic strips (415) are inserted into the telescopic slots (414), and the number of the telescopic strips (415) is two.