阅读说明：本技术 一种抑结露型工程用防汛水位监测装置 (Flood prevention water level monitoring device for condensation suppression type engineering ) 是由 王奋东 于 2021-07-05 设计创作，主要内容包括：本发明公开了一种抑结露型工程用防汛水位监测装置,包括水位显示装置、防汛监测装置和浮块；其中,水位显示装置的顶部及底部分别贯通开设有第一顶部通孔和第一底部通孔,水位显示装置的内部垂直固定有第一限位杆；防汛监测装置与水位显示装置之间相贯通,防汛监测装置的底部贯通开设有第二底部通孔,防汛监测装置的内部垂直固定有第二限位杆,防汛监测装置的顶部连接有RFID信号发射器；浮块位于水位显示装置与防汛监测装置的内部且嵌套于第一限位杆以及第二限位杆上。本发明主要设立于河岸上,用于显示水位的高低以及防汛监测,其水位显示以及防汛监测的触发均采用物理方式,整个过程无能源消耗,投入成本低,其后期的维护成本也更经济。(The invention discloses a condensation-inhibiting type flood prevention water level monitoring device for engineering, which comprises a water level display device, a flood prevention monitoring device and a floating block, wherein the floating block is arranged on the water level display device; the top and the bottom of the water level display device are respectively provided with a first top through hole and a first bottom through hole in a penetrating manner, and a first limiting rod is vertically fixed inside the water level display device; the flood prevention monitoring device is communicated with the water level display device, a second bottom through hole is formed in the bottom of the flood prevention monitoring device in a communicated mode, a second limiting rod is vertically fixed inside the flood prevention monitoring device, and the top of the flood prevention monitoring device is connected with an RFID signal transmitter; the floating block is positioned in the water level display device and the flood prevention monitoring device and is nested on the first limiting rod and the second limiting rod. The invention is mainly arranged on the river bank and used for displaying the height of the water level and monitoring flood prevention, the triggering of the water level display and the flood prevention monitoring adopts a physical mode, the whole process has no energy consumption, the input cost is low, and the later maintenance cost is more economic.)

1. The utility model provides a restrain flood prevention water level monitoring devices for dew type engineering which characterized in that includes:

the water level display device comprises a water level display device (1), wherein the water level display device (1) is vertically fixed in river water, the water level display device (1) is close to and faces a river bank, a first top through hole (11) is formed in the top of the water level display device (1) in a penetrating mode, a first bottom through hole (12) is formed in the bottom of the water level display device (1) in a penetrating mode, a first limiting rod (13) is vertically and fixedly connected to the inside of the water level display device (1), and two sides of the inside of the water level display device (1) are respectively provided with a first limiting groove (14);

the flood prevention monitoring device comprises a flood prevention monitoring device (2), the flood prevention monitoring device (2) is fixedly butted with a water level display device (1), the interior of the flood prevention monitoring device (2) is communicated with the interior of the water level display device (1), a second bottom through hole (21) is formed in the bottom of the flood prevention monitoring device (2) in a communicated mode, a second limiting rod (22) is vertically and fixedly connected to the interior of the flood prevention monitoring device (2), two second limiting grooves (23) are formed in two sides of the interior of the flood prevention monitoring device (2), and an RFID signal transmitter (24) is detachably connected to the top of the flood prevention monitoring device (2);

the floating block (3) is positioned inside the water level display device (1) and the flood prevention monitoring device (2) and is nested on the first limiting rod (13) and the second limiting rod (22), wherein the left side and the right side of the floating block (3) positioned inside the water level display device (1) are respectively and movably connected with a first roller (32) through a first shaft body (31), the top of the floating block (3) positioned inside the water level display device (1) is vertically and fixedly connected with a first connecting rod (33), the first connecting rod (33) is movably nested on the first limiting rod (14), the left side and the right side of the floating block (3) positioned inside the flood prevention monitoring device (2) are respectively and movably connected with two second rollers (35) through two second shaft bodies (34), the top of the floating block (3) positioned inside the flood prevention monitoring device (2) is vertically and fixedly connected with a second connecting rod (36), the top of the second connecting rod (36) is adjustably connected with a trigger rod (37), and the second connecting rod (36) and the trigger rod (37) are movably nested on the second limiting rod (22).

2. The flood prevention water level monitoring device for the condensation suppression type engineering according to claim 1, which is characterized in that: the first rollers (32) on the left side and the right side of the floating block (3) in the water level display device (1) are limited in the first sliding groove (14); wherein the first roller (32) can rotate around the first shaft body (31).

3. The flood prevention water level monitoring device for the condensation suppression type engineering according to claim 1, which is characterized in that: two second rollers (35) on the left side and the right side of the floating block (3) in the flood prevention monitoring device (2) are respectively limited in the second sliding grooves (23); wherein the second roller (35) can rotate around the second shaft body (34).

4. The flood prevention water level monitoring device for the condensation suppression type engineering according to claim 1, which is characterized in that: the floating block (3) is made of a PVC material with a hollow interior.

5. The flood prevention water level monitoring device for the condensation suppression type engineering according to claim 1, which is characterized in that: both sides of the top of the first connecting rod (33) are respectively and fixedly connected with a reading pointer (331) horizontally.

6. The flood prevention water level monitoring device for the condensation suppression type engineering according to claim 5, characterized in that: the water level display device comprises a water level display device (1) and a visible reading pointer (331) inside the water level display device (1), wherein water level scale marks are arranged on the surface of the water level display device (1), and the initial values of the water level scale marks are flush with the edge of a river bank.

7. The flood prevention water level monitoring device for the condensation suppression type engineering according to claim 1, which is characterized in that: the periphery of the bottom of the trigger rod (37) is respectively connected with a fastening jackscrew (371); wherein the trigger rod (37) is fastened with the second connecting rod (36) through four fastening jackscrews (371).

8. The flood prevention water level monitoring device for the condensation suppression type engineering according to claim 1, which is characterized in that: the RFID signal emitter (24) is connected with the top of the flood prevention monitoring device (2) through threads, and a trigger switch (241) is arranged at the bottom of the RFID signal emitter (24); wherein the position of the trigger switch (241) corresponds to the position of the trigger rod (37).

9. The flood prevention water level monitoring device for the condensation suppression type engineering according to claim 8, characterized in that: after the RFID signal transmitter (24) is started by the trigger switch (241), the RFID signal transmitter sends a wireless radio frequency signal to the RFID signal receiver, and then triggers the alarm to sound by the RFID signal receiver; wherein, the alarm is installed in the control room.

Technical Field

The invention relates to the technical field of anti-condensation engineering, in particular to a condensation-inhibiting type flood prevention water level monitoring device for engineering.

Background

In order to prevent and alleviate flood disasters, the river water level needs to be monitored in real time because of the related work in flood forecasting, flood control scheduling, flood control engineering application and the like.

The current flood prevention water level monitoring is mostly measured and monitored by using an infrared technology, the investment cost is higher in the early period, certain energy consumption is needed in the middle period of use, the maintenance cost in the later period is higher, and the flood prevention water level monitoring is easy to damage outdoors after being exposed for a long time. In order to solve the problems, the flood prevention water level monitoring device for the condensation suppression type engineering is provided.

Disclosure of Invention

The invention aims to solve the problems in the background technology, and provides a condensation-inhibiting type flood prevention water level monitoring device for engineering.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a restrain flood prevention water level monitoring devices for dew type engineering, includes:

the water level display device is vertically fixed in the river water, and is close to and faces a river bank; the top of water level display device link up and has seted up first top through-hole, and wherein first top through-hole mainly used guarantees that the inside and outside atmospheric pressure of water level display device is the same, first bottom through-hole has been seted up in water level display device's bottom link up, and wherein first bottom through-hole mainly used river gets into the inside of water level display device, the first gag lever post of the perpendicular fixedly connected with in inside of water level display device, wherein the guide of first gag lever post mainly used floating block, the inside both sides of water level display device are provided with a first spacing groove of department respectively, and wherein first spacing groove mainly used floating block is spacing.

The flood prevention monitoring device is fixedly butted with the water level display device, and the interior of the flood prevention monitoring device is communicated with the interior of the water level display device; the flood prevention monitoring device is characterized in that a second bottom through hole is formed in the bottom of the flood prevention monitoring device in a penetrating mode, the second bottom through hole is mainly used for enabling river water to enter the flood prevention monitoring device, a second limiting rod is fixedly connected to the inside of the flood prevention monitoring device in a perpendicular mode, the second limiting rod is mainly used for guiding floating blocks, two second limiting grooves are formed in two sides of the inside of the flood prevention monitoring device respectively, the second limiting grooves are mainly used for limiting the floating blocks, an RFID signal transmitter is detachably connected to the top of the flood prevention monitoring device, and the RFID signal transmitter is mainly used for flood prevention monitoring.

The floating block is positioned inside the water level display device and the flood prevention monitoring device and is nested on the first limiting rod and the second limiting rod; the left side and the right side of the floating block positioned in the water level display device are respectively and movably connected with a first roller through a first shaft body, wherein the first roller is mainly used for reducing the friction force between the floating block and the interior of the water level display device when the floating block floats upwards, the top of the floating block positioned in the water level display device is vertically and fixedly connected with a first connecting rod, the first connecting rod is mainly used for connecting and supporting, the first connecting rod is movably nested on a first limiting rod, the left side and the right side of the floating block positioned in the flood prevention monitoring device are respectively and movably connected with two second rollers through two second shaft bodies, the second roller is mainly used for reducing the friction force between the floating block and the interior of the flood prevention monitoring device when the floating block floats upwards, the top of the floating block positioned in the flood prevention monitoring device is vertically and fixedly connected with a second connecting rod, the second connecting rod is mainly used for connecting and supporting, and the top of the second connecting rod is adjustably connected with a trigger rod, the trigger rod is mainly used for triggering the RFID signal emitter, and the second connecting rod and the trigger rod are movably nested on the second limiting rod.

Preferably, the first rollers on the left side and the right side of the floating block inside the water level display device are limited in the first sliding groove; the first roller can rotate by taking the first shaft body as a center. When the floating block floats in the water level display device, under the action of the first roller, the friction force of contact between the floating block and the inside of the water level display device can be reduced, so that the floating block can float upwards quickly.

Preferably, two second rollers at the left side and the right side of the floating block inside the flood prevention monitoring device are respectively limited in the second sliding grooves; the second roller can rotate by taking the second shaft body as a center. When the floating blocks float up in the flood prevention monitoring device, under the action of the second idler wheels, the friction force of the contact between the floating blocks and the interior of the flood prevention monitoring device can be reduced, and therefore the floating blocks can float up quickly.

Preferably, the floating block is made of PVC material with hollow interior, so that the floating block is light in weight and convenient to float up quickly.

Preferably, reading pointers are horizontally and fixedly connected to two sides of the top of the first connecting rod respectively. The reading pointer is mainly used for reading the value of the water level.

Preferably, the water level display device has a visible reading pointer inside, and the surface of the water level display device is provided with water level scale marks, and the initial values of the scale marks are flush with the edge of the river bank. And reading the water level scale marks corresponding to the reading pointer, wherein the numerical values corresponding to the water level scale marks are the numerical values of the water level height.

Preferably, the periphery of the bottom of the trigger rod is respectively connected with a fastening jackscrew; wherein, the triggering rod is tightly fixed with the second connecting rod through four fastening jackscrews. The overall length of the second connecting rod matched with the trigger rod can be flexibly adjusted, and the water level value monitored in flood prevention can be changed.

Preferably, the RFID signal transmitter is connected with the top of the flood prevention monitoring device through threads, and a trigger switch is arranged at the bottom of the RFID signal transmitter; the position of the trigger switch corresponds to the position of the trigger rod. When the floating block floats upwards, when the water level just reaches the monitoring value during flood prevention, the top of the trigger rod just contacts with the trigger switch, the trigger switch is started through the trigger rod, and then the RFID signal transmitter starts to work.

Preferably, after the RFID signal transmitter is started by the trigger switch, the RFID signal transmitter sends a radio frequency signal to the RFID signal receiver, and then triggers the alarm to sound by the RFID signal receiver; wherein, the alarm is installed in the control room. After the RFID signal transmitter starts working, the RFID signal transmitter sends a wireless radio frequency signal to the RFID signal receiver, the RFID signal receiver triggers the alarm to sound, and when the staff receives the alarm signal, the staff can immediately adopt corresponding flood prevention measures.

Compared with the prior art, the invention has the beneficial effects that:

the invention relates to a condensation-inhibiting type flood prevention water level monitoring device for engineering, which is mainly arranged on a river bank and used for displaying the height of a water level and monitoring flood prevention.

Drawings

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

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

FIG. 3 is a schematic bottom view of the present invention;

FIG. 4 is a view taken from the side at A in FIG. 1;

FIG. 5 is a schematic view of the internal structure of the present invention;

FIG. 6 is a schematic view showing the internal structure of the water level display device according to the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6 at B;

FIG. 8 is an enlarged view of a portion of FIG. 6 at C;

FIG. 9 is an enlarged view of a portion of FIG. 6 at D;

FIG. 10 is an enlarged view of a portion of FIG. 6 at E;

fig. 11 is a schematic view of the internal structure of the flood prevention monitoring device according to the present invention;

FIG. 12 is an enlarged view of a portion of FIG. 11 at F;

FIG. 13 is an enlarged view of a portion of FIG. 11 at G;

FIG. 14 is an enlarged view of a portion of FIG. 11 at H;

fig. 15 is a partial enlarged view at I in fig. 11.

In the figure: 1. a water level display device; 11. a first top via; 12. a first bottom via; 13. a first limit rod; 14. a first limit groove; 2. a flood prevention monitoring device; 21. a second bottom via; 22. a second limiting rod; 23. a second limit groove; 24. an RFID signal transmitter; 241. a trigger switch; 3. floating blocks; 31. a first shaft body; 32. a first roller; 33. a first link; 331. a reading pointer; 34. a second shaft body; 35. a second roller; 36. a second link; 37. a trigger lever; 371. and (6) fastening the jackscrew.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-15, the present invention provides a technical solution:

the utility model provides a restrain flood prevention water level monitoring devices for dew type engineering, includes:

the water level display device 1 is vertically fixed in river water, wherein the water level display device 1 is close to and faces a river bank; the top of water level display device 1 link up and has seted up first top through-hole 11, and wherein first top through-hole 11 mainly used guarantees that the inside and outside atmospheric pressure of water level display device 1 is the same, first bottom through-hole 12 has been seted up to the bottom of water level display device 1 link up, and wherein first bottom through-hole 12 mainly used river gets into the inside of water level display device 1, the perpendicular fixedly connected with first gag lever post 13 in inside of water level display device 1, wherein first gag lever post 13 mainly used floating block 3's guide, the inside both sides of water level display device 1 are provided with a first spacing groove 14 respectively, and wherein first spacing groove 14 mainly used floating block 3 is spacing.

The flood prevention monitoring device 2 is fixedly connected with the water level display device 1 in a butt joint mode, and the interior of the flood prevention monitoring device 2 is communicated with the interior of the water level display device 1; the flood prevention monitoring device is characterized in that a second bottom through hole 21 is formed in the bottom of the flood prevention monitoring device 2 in a penetrating mode, the second bottom through hole 21 is mainly used for enabling river water to enter the flood prevention monitoring device 2, a second limiting rod 22 is fixedly connected to the inside of the flood prevention monitoring device 2 in a perpendicular mode, the second limiting rod 22 is mainly used for guiding the floating blocks 3, two second limiting grooves 23 are formed in two sides of the inside of the flood prevention monitoring device 2 respectively, the second limiting grooves 23 are mainly used for limiting the floating blocks 3, an RFID signal transmitter 24 is detachably connected to the top of the flood prevention monitoring device 2, and the RFID signal transmitter 24 is mainly used for flood prevention monitoring.

The floating block 3 is positioned inside the water level display device 1 and the flood prevention monitoring device 2, and the floating block 3 is nested on the first limiting rod 13 and the second limiting rod 22; the left side and the right side of the floating block 3 positioned in the water level display device 1 are respectively and movably connected with a first roller 32 through a first shaft body 31, wherein the first roller 32 is mainly used for reducing the friction force between the floating block 3 and the inside of the water level display device 1 when the floating block moves upwards, the top of the floating block 3 positioned in the water level display device 1 is vertically and fixedly connected with a first connecting rod 33, the first connecting rod 33 is mainly used for connecting and supporting, the first connecting rod 33 is movably nested on the first limiting rod 14, the left side and the right side of the floating block 3 positioned in the flood prevention monitoring device 2 are respectively and movably connected with two second rollers 35 through two second shaft bodies 34, the second rollers 35 are mainly used for reducing the friction force between the floating block 3 and the inside of the flood prevention monitoring device 2 when the floating block moves upwards, the top of the floating block 3 positioned in the flood prevention monitoring device 2 is vertically and fixedly connected with a second connecting rod 36, the second connecting rod 36 is mainly used for connecting and supporting, the top of the second connecting rod 36 is adjustably connected with a triggering rod 37, the triggering rod 37 is mainly used for triggering the RFID signal emitter 24, and the second connecting rod 36 and the triggering rod 37 are movably nested on the second limiting rod 22.

The first rollers 32 on the left and right sides of the floating block 3 inside the water level display device 1 are limited in the first sliding groove 14; the first roller 32 is rotatable about the first shaft 31. When the floating block 3 floats in the water level display device 1, under the action of the first roller 32, the friction force of the contact between the floating block 3 and the inside of the water level display device 1 can be reduced, so that the floating block 3 can float quickly.

Two second rollers 35 at the left side and the right side of the floating block 3 in the flood prevention monitoring device 2 are respectively limited in the second sliding grooves 23; the second roller 35 is rotatable about the second shaft 34. When the floating block 3 floats in the flood prevention monitoring device 2, under the action of the second idler wheel 35, the friction force of the contact between the floating block 3 and the interior of the flood prevention monitoring device 2 can be reduced, and therefore the floating block 3 can float fast.

The floating block 3 is made of PVC material with hollow interior, wherein the weight is light, and the floating block can float up quickly.

Reading pointers 331 are respectively and horizontally and fixedly connected to two sides of the top of the first connecting rod 33. The reading pointer 331 is mainly used for reading the value of the water level.

The inside of the water level display device 1 is provided with a visual reading pointer 331, and the surface of the water level display device 1 is provided with water level scale marks, and the initial values of the water level scale marks are flush with the edge of the river bank. By reading the water level scale mark corresponding to the reading pointer 331, the value corresponding to the water level scale mark is the value of the water level.

The periphery of the bottom of the trigger rod 37 is respectively connected with a fastening jackscrew 371; wherein, the trigger lever 37 is fastened with the second link 36 by fastening the top thread 371 at four positions. The overall length of the second connecting rod 36 and the trigger rod 37 can be flexibly adjusted after matching, and the water level value monitored in flood prevention can be changed.

The RFID signal emitter 24 is connected with the top of the flood prevention monitoring device 2 through threads, and the bottom of the RFID signal emitter 24 is provided with a trigger switch 241; the position of the trigger switch 241 corresponds to the position of the trigger rod 37. When the floating block 3 floats upwards, when the water level just reaches the monitoring value during flood prevention, the top of the trigger rod 37 just contacts with the trigger switch 241, the trigger switch 241 is started through the trigger rod 37, and then the RFID signal emitter 24 starts to work.

After the RFID signal transmitter 24 is started by the trigger switch 241, it sends a radio frequency signal to the RFID signal receiver, and then triggers the alarm to sound by the RFID signal receiver; wherein, the alarm is installed in the control room. After the RFID signal transmitter 24 starts working, it sends a radio frequency signal to the RFID signal receiver, and triggers the alarm to sound again through the RFID signal receiver, and when the staff receives the alarm signal, the staff can immediately adopt the corresponding flood prevention measures.

The working principle of the invention is as follows:

in practical application, the water level display device 1 and the flood prevention monitoring device 2 respectively form a communicating vessel with river water through the first bottom through hole 12 and the second bottom through hole 21, and after the river water enters the water level display device 1 and the flood prevention monitoring device 2 from the first bottom through hole 12 and the second bottom through hole 21, the floating block 3 can float upwards and move along the first limiting rod 13 and the second limiting rod 22.

On the water level display device 1, the reading of the water level can be quickly completed by reading the water level scale marks corresponding to the reading pointer 331, and the numerical values corresponding to the water level scale marks are the numerical values of the water level height.

On the flood prevention monitoring device 2, when the water level just reaches the monitoring value during flood prevention, the top of the trigger rod 37 just contacts with the trigger switch 241, the trigger switch 241 is started through the trigger rod 37, then the RFID signal transmitter 24 starts to work, after the RFID signal transmitter 24 starts to work, the RFID signal transmitter sends a radio frequency signal to the RFID signal receiver, the alarm is triggered again through the RFID signal receiver to sound, and when the staff receives an alarm signal, the corresponding flood prevention measures can be immediately adopted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.