CN219178668U

CN219178668U - Novel water level gauge

Info

Publication number: CN219178668U
Application number: CN202223489641.7U
Authority: CN
Inventors: 陈君; 许成府
Original assignee: Hunan Yutong Water Resources Information Research Institute Co ltd
Current assignee: Hunan Yutong Water Resources Information Research Institute Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-13
Anticipated expiration: 2032-12-20

Abstract

The application provides a novel water level gauge belongs to water level gauge technical field to solve current water level gauge and can not carry out the problem of adjusting to the water level threshold value when triggering automatic water feeding when using, including a top section of thick bamboo, the below fixedly connected with connecting cylinder of a top section of thick bamboo, the below fixedly connected with U type pipe of connecting cylinder, the top right side of U type pipe is provided with first water inlet, and the bottom right side of U type pipe is provided with the second water inlet, and the inside of U type pipe is provided with the floating block, and the top fixedly connected with of floating block pulls the steel cable, the top fixedly connected with connecting block of pulling the steel cable, the connecting block passes through the spring and links to each other with the connecting cylinder, and the right side fixedly connected with rack of connecting block, the right side meshing of rack is connected with the gear, be swivelling joint between gear and the connecting cylinder, the front end fixedly connected with connecting axle of gear. The automatic water adding device not only can automatically add water when the water level is lowered, but also can adjust the water level threshold value when the automatic water adding is triggered.

Description

Novel water level gauge

Technical Field

The utility model relates to the field of water level meters, in particular to a novel water level meter.

Background

The water level gauge is used for measuring the liquid level, and can be divided into a float type water level gauge, an optical fiber water level gauge, a tracking type water level gauge, a pressure type water level gauge and an acoustic wave type water level gauge according to the structure, and can be divided into a river and lake water level gauge and a boiler water level gauge according to the use mode, and the boiler water level gauge is convenient for staff to intuitively know the water level, ensures the stable operation of the boiler, and has some defects when the existing boiler water level gauge is used;

for example, publication number CN214040256U discloses a novel float water level gauge, which can fix the whole device well by a claw, so that the device can be kept stable when placed at a test site, and can not shake easily, thus ensuring the accuracy of the water level gauge test result; the water level gauge can stably measure the water level height, has only a water level measurement function, can not automatically adjust water inflow according to the water level height, needs staff to add water, and is inconvenient to use; and when the conventional water level gauge is used, the water level threshold value when automatic water addition is triggered cannot be adjusted, the trigger adjustment of automatic water addition is difficult to adapt to different water level requirements, and the applicability is not enough.

Therefore, we make improvements to this and propose a novel water level gauge.

Disclosure of Invention

The utility model aims at: the automatic water level meter aims at solving the problem that the existing water level meter can not adjust the water level threshold value when triggering automatic water adding when in use.

In order to achieve the above object, the present utility model provides the following technical solutions:

novel water level gauge to improve above-mentioned problem.

The application is specifically such that:

including a top section of thick bamboo, the below fixedly connected with connecting cylinder of a top section of thick bamboo, the below fixedly connected with U type pipe of connecting cylinder, the top right side of U type pipe is provided with first water inlet, and the bottom right side of U type pipe is provided with the second water inlet, and the inside of U type pipe is provided with the floating block, the top fixedly connected with traction steel cable of floating block, the top fixedly connected with connecting block of traction steel cable, the connecting block passes through the spring and links to each other with the connecting cylinder, the right side fixedly connected with rack of connecting block, the right side meshing of rack is connected with the gear, rotate the connection between gear and the connecting cylinder, the front end fixedly connected with connecting axle of gear, the front end fixedly connected with runner of connecting axle, the intercommunication groove has been seted up to the left and right sides of runner, install the blanking cap on the intercommunication groove.

As the preferred technical scheme of this application, a section of thick bamboo, connecting cylinder and U type pipe are an entity, the front surface of U type pipe is provided with the scale mark.

As the preferred technical scheme of this application, there is the space between the outer wall of kicking block and the inner wall of U type pipe, the ball is installed in the left and right sides all rotation of kicking block.

As the preferred technical scheme of this application, the connected mode between connecting block and rack and the connecting cylinder is sliding connection, gear, connecting axle and runner pass through between connecting block and rack and the connecting cylinder and constitute revolution mechanic.

As the preferred technical scheme of this application, gear, connecting axle and runner are integrated into an organic whole structure, the outer wall of runner and the inner wall of connecting cylinder laminating each other.

As the preferred technical scheme of this application, the intercommunication groove is equiangular distribution in the left and right sides of runner, intercommunication between intercommunication groove and the adjacent intercommunication groove.

As the preferred technical scheme of this application, the mid portion of blanking cover is provided with the ball and lacks body arch, and the material of blanking cover is the rubber material, interference fit between blanking cover and the intercommunication groove.

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

in the scheme of the application:

1. the U-shaped pipe is connected with the boiler through the first water inlet and the second water inlet, so that the liquid level in the boiler can be directly observed from the outside of the boiler, meanwhile, the device can also pull the rack to move downwards when the water level is lowered, so that the gear and the rotating wheel are driven to rotate, the top cylinder and the U-shaped pipe below are mutually communicated through the rotation of the rotating wheel, the device can automatically add water when the water level is lowered, the functionality of the device is enhanced, and the defect that the existing water level gauge can not automatically add water into the boiler at a low water level is overcome;

2. through the left and right equiangular distribution's that sets up intercommunication groove for the device can be at the intercommunication groove top installation blanking cap of relevant position, makes the device can carry out automatic water feeding when the runner rotates to different positions, thereby makes the device can change the water level threshold value when triggering automatic water feeding, has solved current fluviograph can not be to triggering the problem of adjusting when automatic water feeding's water level threshold value when using.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the connecting cylinder and the U-shaped pipe of the utility model;

FIG. 3 is a schematic view of the structure of FIG. 2 at A;

FIG. 4 is a schematic elevational cross-sectional view of the present utility model;

FIG. 5 is a schematic view of the structure of FIG. 4B;

FIG. 6 is a schematic diagram of the cross-sectional structure of the rotor of the present utility model.

The figures indicate: 1. a top cylinder; 2. a connecting cylinder; 3. a U-shaped tube; 4. a first water inlet; 5. a second water inlet; 6. a floating block; 7. traction steel rope; 8. a connecting block; 9. a rack; 10. a gear; 11. a connecting shaft; 12. a rotating wheel; 13. a communication groove; 14. a blanking cover; 15. a ball; 16. and (3) a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1-6, this embodiment provides a novel fluviograph, including a section of thick bamboo 1, a section of thick bamboo 1's below fixedly connected with connecting cylinder 2, connecting cylinder 2's below fixedly connected with U-shaped pipe 3, U-shaped pipe 3's right side links to each other with the boiler, and keep intercommunication each other with boiler inside, so that follow-up understanding boiler inside water level height intuitively, U-shaped pipe 3's top right side is provided with first water inlet 4,U type pipe 3's bottom right side is provided with second water inlet 5, first water inlet 4 and second water inlet 5 make and constitute the communicating vessel between U-shaped pipe 3 and the boiler, make the water level height of U-shaped pipe 3 keep unanimous with boiler water level height, the inside of U-shaped pipe 3 is provided with the kicking block 6, the top fixedly connected with traction steel cable 7, traction steel cable 7's top fixedly connected with connecting block 8, connecting block 8 links to each other with connecting cylinder 2 through spring 16, rack 9's right side fixedly connected with gear 10, be connected with gear 10 for the bottom right side meshing of connecting cylinder 2, be provided with the front end 11 of connecting shaft 11, the water level 13 is connected with the automatic water shutoff device is connected with the 14 to the top of the water shutoff, the water level 13 can be adjusted to the position, the automatic water shutoff device is opened to the top 13, the water shutoff device is not connected with the top 13, the water shutoff device is connected with the top 13 to the automatic position of the top 13, and the automatic water shutoff device is set up.

Example 2:

the scheme of example 1 is further described in conjunction with the specific operation described below:

as shown in fig. 1 and 4, as a preferred embodiment, further, on the basis of the above mode, the top tube 1, the connecting tube 2 and the U-shaped tube 3 are integrated, the front surface of the U-shaped tube 3 is provided with scale marks, and the scale marks are matched with a connector structure between the U-shaped tube 3 and the boiler, so that the device can directly know the internal water level from the outside of the boiler.

As shown in fig. 4 and 5, as a preferred embodiment, further, a gap exists between the outer wall of the floating block 6 and the inner wall of the U-shaped pipe 3, and balls 15 are rotatably mounted on the left and right sides of the floating block 6, so that the resistance of the floating block 6 in moving can be reduced by the balls 15, and the floating block 6 can stably move up and down along with the height of the water level, so that the communication state can be adjusted subsequently.

As shown in fig. 2 and 3, as a preferred embodiment, on the basis of the above manner, further, the connection manner between the connection block 8 and the rack 9 and the connection cylinder 2 is a sliding connection, and the gear 10, the connection shaft 11 and the rotating wheel 12 form a rotating structure with the connection cylinder 2 through the connection block 8 and the rack 9, and through the rotating structure on the device, the connection block 8 and the rack 9 can drive the gear 10 to rotate in the process of moving up and down, so that the rotating wheel 12 rotates, and the communicating state of the water inlet position of the device is adjusted by using the rotation of the rotating wheel 12 subsequently.

As shown in fig. 6, as a preferred embodiment, on the basis of the above mode, further, the gear 10, the connecting shaft 11 and the rotating wheel 12 are in an integrated structure, the outer wall of the rotating wheel 12 is attached to the inner wall of the connecting cylinder 2, so that the rotating wheel 12 can rotate stably, and the sealing effect of the whole device is ensured when the water quantity in the boiler is sufficient, so that the device is more stable in operation.

As shown in fig. 6, as a preferred embodiment, in addition to the above-mentioned mode, the communicating grooves 13 are equally angularly distributed on the left and right sides of the rotating wheel 12, the communicating grooves 13 and the adjacent communicating grooves 13 are mutually communicated, and when water enters into one communicating groove 13 through the communicating grooves 13 communicated with each other on the device, the communicating grooves 13 at the rest positions are discharged, so that the device can communicate with the water entering position through the communicating grooves 13 after the water level is low to a certain extent, thereby realizing the function of automatically entering water at low water level.

As shown in fig. 6, as a preferred embodiment, on the basis of the above manner, further, the middle part of the plugging cover 14 is provided with a protrusion of a spherical segment body, so that a worker can conveniently install and remove the plugging cover 14, the plugging cover 14 is made of rubber, the sealing effect of the plugging cover 14 after installation is ensured, the plugging cover 14 and the communicating groove 13 are in interference fit, and the device can change the threshold value of the water level when triggering automatic water inlet by installing the plugging cover 14 into the communicating groove 13 at the corresponding position, so that the adjustable degree of the device is improved.

Specifically, this novel fluviograph when using: as shown in fig. 1-4 and 6, when the device is used, the top cylinder 1, the connecting cylinder 2 and the U-shaped pipe 3 are arranged at the left side of the boiler, when the water level in the boiler is reduced, the water level of the U-shaped pipe 3 is correspondingly reduced, the floating block 6 moves downwards, the traction steel rope 7 pulls the connecting block 8 to move downwards, the spring 16 is changed from a stretching state to a further stretching state, the connecting block 8 and the rack 9 move upwards, the gear 10 is driven to rotate anticlockwise, so that the connecting shaft 11 and the rotating wheel 12 rotate anticlockwise until the rotating wheel 12 rotates to be communicated with the top (as can be seen by combining fig. 4 and 6), and the water level reduction automatic water adding function is realized;

as shown in fig. 4 to 6, the device can install the blocking cover 14 into the communication groove 13 at the corresponding position when in use, so that the rotating wheel 12 can automatically add water when rotating to different positions, further, the device can automatically add water at different water level states, the ball 15 can reduce the resistance when the floating block 6 moves, and meanwhile, the weight of the floating block 6 is increased, so that the floating block 6 can pull the connecting block 8, and the spring 16 is compressed.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims

1. The utility model provides a novel fluviograph, includes a section of thick bamboo (1), its characterized in that, the below fixedly connected with connecting cylinder (2) of a section of thick bamboo (1), the below fixedly connected with U type pipe (3) of connecting cylinder (2), the top right side of U type pipe (3) is provided with first water inlet (4), the bottom right side of U type pipe (3) is provided with second water inlet (5), the inside of U type pipe (3) is provided with floating block (6), the top fixedly connected with of floating block (6) pulls steel cable (7), the top fixedly connected with connecting block (8) of pulling steel cable (7), connecting block (8) link to each other with connecting cylinder (2) through spring (16), the right side fixedly connected with rack (9) of connecting block (8), the right side meshing of rack (9) is connected with gear (10), be rotationally connected between gear (10) and connecting cylinder (2), the front end fixedly connected with connecting axle (11) of gear (10), the front end fixedly connected with of connecting axle (11) has connecting block (12), open the left side (13) and open on the slot (13) intercommunication groove (13).

2. The novel water level gauge according to claim 1, wherein the top cylinder (1), the connecting cylinder (2) and the U-shaped pipe (3) are integrated, and the front surface of the U-shaped pipe (3) is provided with scale marks.

3. The novel water level gauge according to claim 1, wherein a gap exists between the outer wall of the floating block (6) and the inner wall of the U-shaped pipe (3), and balls (15) are rotatably arranged on the left side and the right side of the floating block (6).

4. The novel water level gauge according to claim 1, wherein the connection mode between the connecting block (8) and the rack (9) and the connecting cylinder (2) is sliding connection, and the gear (10), the connecting shaft (11) and the rotating wheel (12) form a rotating structure through the connecting block (8) and the rack (9) and the connecting cylinder (2).

5. The novel water level gauge according to claim 4, wherein the gear (10), the connecting shaft (11) and the rotating wheel (12) are of an integrated structure, and the outer wall of the rotating wheel (12) is attached to the inner wall of the connecting cylinder (2).

6. The novel water gauge according to claim 5, wherein the communicating grooves (13) are equiangularly distributed on the left and right sides of the rotary wheel (12), and the communicating grooves (13) and the adjacent communicating grooves (13) are communicated with each other.

7. The novel water level gauge according to claim 6, wherein the middle part of the blocking cover (14) is provided with a spherical-segment protrusion, the blocking cover (14) is made of rubber, and the blocking cover (14) and the communicating groove (13) are in interference fit.