CN220819107U

CN220819107U - Tunnel detection water level depth measuring device

Info

Publication number: CN220819107U
Application number: CN202321825163.4U
Authority: CN
Inventors: 孙忠; 王冰冰; 张振欣; 许亚楠; 孙丹阳
Original assignee: Jilin Hengye Intelligent Equipment Technology Co ltd
Current assignee: Jilin Hengye Intelligent Equipment Technology Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-04-19
Anticipated expiration: 2033-07-12

Abstract

The utility model belongs to the technical field of measuring devices and discloses a tunnel detection water level depth measuring device which comprises a measuring device outer shell, wherein a handle is arranged on the upper surface of the measuring device outer shell, a winding drum and a measuring belt are arranged in the measuring device outer shell, a balancing weight is arranged at one end of the measuring belt, which is far away from the winding drum, a trigger button is arranged on the lower surface of the balancing weight, an indicator lamp is arranged on the outer surface of the measuring device outer shell, the trigger button is electrically connected with a control end of the indicator lamp, a groove is formed in the lower surface of the balancing weight, a trigger mechanism for limiting false touch of the trigger button is slidingly connected in the groove of the balancing weight, a through hole is formed in the front surface of the measuring device outer shell, a driving mechanism capable of pulling the balancing weight to move is arranged in the through hole of the measuring device outer shell, and the trigger button is shielded and protected through the trigger mechanism, so that the trigger button and sundries in the tunnel water are prevented from being impacted in the using process as much as possible.

Description

Tunnel detection water level depth measuring device

Technical Field

The utility model relates to the technical field of measuring devices, in particular to a tunnel detection water level depth measuring device.

Background

Along with the gradual improvement of the existing life quality and the gradual development of the travel mode, the tunnel gradually becomes the key of people in mountain areas to walk out of mountains, a large amount of underground water is easily accumulated in the tunnel in the construction process, and the tunnel can be corroded and damaged in the process of accumulating the underground water for a long time.

The utility model discloses a water level depth measuring device, which comprises a measuring belt, wherein scale marks are printed on the surface of the measuring belt, a winding component is arranged at the end part of the measuring belt, the winding component comprises a shell, a winding drum is rotatably arranged in the shell, a through groove is formed in the surface of the shell, the measuring belt extends to the inside of the shell through the through groove and is fixedly connected with the winding drum, a balancing weight is fixedly connected with one end, far away from the shell, of the measuring belt, a waterproof trigger button is fixedly arranged at the bottom end of the balancing weight, a wire is fixedly arranged in the middle of the measuring belt, an indicator lamp is rotatably arranged on the side surface of the shell, and a rotating shaft of the indicator lamp extends to the inside of the shell. The utility model does not need to assemble parts such as a motor, so that the whole device does not need to prepare a larger battery or a longer electric energy transmission line, is convenient to carry and use, and is very convenient for measuring staff to independently carry out measurement work in the field.

In the course of implementing the present application, this technique has been found to have the following problems: the existing water level depth measuring device triggers the starting indicator lamp through the trigger button to remind the user that the balancing weight reaches the water bottom in the use to the staff accurately acquires the water level depth measured value fast, but most of the trigger buttons are arranged at the lower end of the balancing weight, so that the trigger buttons collide with the water bottom easily when the balancing weight falls to the water bottom, and the trigger buttons are damaged easily in the use process, so that the service life of the device is reduced.

For this purpose, a tunnel detection water level depth measuring device is proposed.

Disclosure of utility model

The utility model aims at: the utility model provides a tunnel detection water level depth measuring device, which aims to solve the problem that most of trigger buttons are arranged at the lower end of a balancing weight, so that the trigger buttons are easy to collide with the water bottom when the balancing weight falls to the water bottom.

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a tunnel detection water level degree of depth measuring device, includes the caliber shell body, the last surface mounting of caliber shell body has the handle, the inside of caliber shell body is provided with the reel, the inside rolling of reel has the measuring tape, the measuring tape is kept away from the one end of reel is provided with the balancing weight, the lower surface mounting of balancing weight has trigger button, the surface mounting of caliber shell body has the pilot lamp, trigger button with electric connection carries out between the control end of pilot lamp, the lower surface of balancing weight is seted up flutedly, the inside sliding connection of recess of balancing weight has the restriction trigger mechanism that trigger button mistake touched, the through-hole has been seted up to the front of caliber shell body, the through-hole internally mounted of caliber shell body has the drive mechanism that can stimulate the balancing weight removes, the lower surface of caliber shell body is provided with two sets of clean mechanisms, two sets of one side adjacent the clean mechanism respectively the butt is in the left and right sides of measuring tape.

Further, the trigger mechanism comprises a protective cover, the top end of the protective cover is slidably connected inside the groove of the balancing weight, the position of the trigger button is located on the moving path of the bottom of the inner wall of the protective cover, and a lead block is mounted on the lower surface of the protective cover.

Further, the lower surface of balancing weight bonds there is the rubber circle, the inside wall butt of rubber circle is in the surface of protective cover.

Further, the actuating mechanism includes the motor, the output shaft of motor passes the inside through-hole of caliber shell body is connected with the cross limiting plate, the cross limiting plate is kept away from one side of motor is pegged graft and is had the dead lever, the surface fixed connection of dead lever is in inside the pivot of reel, the surface joint of motor has a back font fixed plate, back font fixed plate is close to one side of reel is installed the front of caliber shell body.

Further, a groove is formed in one side, far away from the outer shell of the measurer, of the back-shaped fixing plate, a rotary rod is connected inside the groove of the back-shaped fixing plate in a rotary mode, and one side, close to the outer shell of the measurer, of the rotary rod is abutted to one side, far away from the outer shell of the measurer, of the motor.

Further, two sets of cleaning mechanism all includes the connecting block, and two sets of the upper surface of connecting block is all installed the lower surface of caliber shell body, two sets of one side that the connecting block is adjacent all is provided with the scraper blade, two sets of one side that the scraper blade is adjacent butt respectively is in the left and right sides of measuring tape.

The beneficial effects of the utility model are as follows:

1. According to the utility model, the trigger button is positioned between the lead block and the balancing weight, so that the lead block shields and protects the trigger button, and the trigger button is prevented from being impacted by sundries in accumulated water of a tunnel in the using process as much as possible, so that the service life of the device is prolonged; the lead block is arranged at the lower end of the protective cover, so that when the lower end of the protective cover contacts the bottom of the tunnel, the lead block is in contact with the bottom to rebound to push the protective cover to move upwards and trigger the trigger button, and the trigger button can not trigger the start indicator lamp when the protective cover shields the trigger button as much as possible.

2. According to the utility model, the adjacent sides of the two groups of scrapers are abutted against the left side and the right side of the moving path of the measuring belt, so that the two groups of scrapers scrape water flow attached to the outer surface of the measuring belt in the rolling and moving process of the measuring belt, and the rust of equipment in the outer shell of the measuring belt caused by the water flow carried by the measuring belt into the inner part of the outer shell of the measuring belt is avoided as much as possible, and the service life of the equipment is prolonged.

Drawings

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

FIG. 2 is a schematic side elevational view of the present utility model;

FIG. 3 is a schematic side view of a cross limiting plate of the present utility model;

Fig. 4 is a schematic view of the trigger mechanism of the present utility model.

Reference numerals: 1. a measurer outer casing; 2. a measuring belt; 3. balancing weight; 4. a trigger mechanism; 401. a lead block; 402. a protective cover; 403. a rubber ring; 5. a cleaning mechanism; 501. a connecting block; 502. a scraper; 6. an indicator light; 7. a handle; 8. a driving mechanism; 801. a fixing plate shaped like a Chinese character 'Hui'; 802. a motor; 803. a rotating rod; 804. a cross limiting plate; 805. a fixed rod; 9. a reel; 10. triggering the button.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected 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: 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. 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.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 4, a tunnel detection water level depth measuring device comprises a measuring device shell 1, a handle 7 is mounted on the upper surface of the measuring device shell 1, a winding drum 9 is arranged in the measuring device shell 1, a measuring belt 2 is wound in the winding drum 9, one end of the measuring belt 2, which is far away from the winding drum 9, is provided with a balancing weight 3, a trigger button 10 is mounted on the lower surface of the balancing weight 3, an indicator lamp 6 is mounted on the outer surface of the measuring device shell 1, the trigger button 10 is electrically connected with a control end of the indicator lamp 6, a groove is formed on the lower surface of the balancing weight 3, a trigger mechanism 4 for limiting the false touch of the trigger button 10 is slidingly connected in the groove of the balancing weight 3, a through hole is formed in the front surface of the measuring device shell 1, a driving mechanism 8 capable of pulling the balancing weight 3 to move is mounted in the through hole of the measuring device shell 1, two groups of cleaning mechanisms 5 are arranged on the lower surface of the measuring device shell 1, and one adjacent sides of the two groups of cleaning mechanisms 5 are respectively abutted against the left side and the right side of the measuring belt 2; specifically, the trigger button 10 is shielded and protected by the trigger mechanism 4, so that the trigger button 10 is prevented from being impacted by sundries in accumulated water in a tunnel in the using process as much as possible, and the service life of the trigger button 10 is prolonged.

Meanwhile, the driving mechanism 8 is started to drive the winding drum 9 to rotate, so that the measuring belt 2 cannot be wound manually by a worker, the labor consumption of the worker when the worker operates the device is reduced, and the practicability of the device is improved; the water flow accumulated on the outer surface of the measuring belt 2 is scraped in the rolling process of the measuring belt 2 through the two groups of cleaning mechanisms 5, so that the situation that the measuring belt 2 carries water flow into the measuring device outer shell 1 to cause rust of equipment in the measuring device outer shell 1 is avoided as much as possible.

As shown in fig. 1 and 2, the triggering mechanism 4 comprises a protecting cover 402, the top end of the protecting cover 402 is slidably connected in a groove of the balancing weight 3, the triggering button 10 is shielded and protected by a moving path positioned at the bottom of the inner wall of the protecting cover 402, so that the triggering button 10 is prevented from being impacted by sundries in accumulated water in a tunnel in the using process as much as possible, and a lead block 401 is arranged on the lower surface of the protecting cover 402; specifically, when the balancing weight 3 drives the measuring belt 2 to enter the tunnel to measure the water flow depth, the position of the trigger button 10 is located between the lead block 401 and the balancing weight 3, so that the lead block 401 shields and protects the trigger button 10, and impurities in the trigger button 10 and accumulated water in the tunnel are prevented from being impacted as much as possible in the using process, so that the service life of the device is prolonged; lead block 401 is installed through the lower extreme of protective cover 402 for lead block 401 touches the end bounce when protective cover 402 lower extreme contact tunnel bottom and promotes protective cover 402 upward to remove and trigger button 10, thereby avoids protective cover 402 to shelter from trigger button 10 when the protection button 10 can't trigger start indicator lamp 6 as far as possible.

Meanwhile, the lead block 401 has the characteristics of heavy weight and small volume, so that the lead block 401 cannot float upwards when the lead block 401 falls to the accumulated water in the tunnel along with the protective cover 402, and the protective cover 402 is prevented from being triggered by the protective cover 402 when the trigger button 10 does not reach the bottom end of the accumulated water in the tunnel due to upward floating of the protective cover 402 under the action of pressure in water as much as possible.

As shown in fig. 1 and 2, a rubber ring 403 is adhered to the lower surface of the counterweight 3, and the inner side wall of the rubber ring 403 abuts against the outer surface of the protective cover 402; specifically, the rubber ring 403 is located at the connection position between the protective cover 402 and the balancing weight 3, so that the rubber ring 403 seals the connection position between the protective cover 402 and the balancing weight 3, and thus the situation that water flow inside the tunnel overflows into the protective cover 402 along the connection position between the balancing weight 3 and the protective cover 402 to cause the influence of the subsequent protective cover 402 in the process of triggering the trigger button 10 is avoided as much as possible.

As shown in fig. 1 to 3, the driving mechanism 8 comprises a motor 802, an output shaft of the motor 802 passes through a through hole in the outer shell 1 of the measurer and is connected with a cross limiting plate 804, a fixing rod 805 is inserted into one side of the cross limiting plate 804, which is far away from the motor 802, the outer surface of the fixing rod 805 is fixedly connected in a rotating shaft of the winding drum 9, a back-shaped fixing plate 801 is clamped on the outer surface of the motor 802, and one side, which is close to the winding drum 9, of the back-shaped fixing plate 801 is arranged on the front surface of the outer shell 1 of the measurer; specifically, when the staff needs to roll up the measuring tape 2, the cross limiting plate 804, the fixed rod 805 and the winding drum 9 are driven to synchronously rotate by the starting motor 802, so that the speed of the winding drum 9 when the measuring tape 2 is rolled up is increased, the labor consumption of the staff when the device is controlled is reduced, and the practicability of the device is improved.

Meanwhile, one side, close to the motor 802, of the fixing rod 805 is inserted into one side, far away from the motor 802, of the cross limiting plate 804, so that connection between the cross limiting plate 804 and the fixing rod 805 can be disconnected, the motor 802 is clamped into the fixing plate 801 in the shape of a Chinese character 'hui', the motor 802 can be detached from the front surface of the outer shell 1 of the measurer, and the equipment can be detached and replaced after being damaged, and therefore later maintenance cost of the equipment is reduced, and use cost of the equipment is reduced.

As shown in fig. 1 and 2, a groove is formed on one side of the fixing plate 801, which is far away from the outer casing 1 of the measurer, a rotary rod 803 is rotatably connected in the groove of the fixing plate 801, and one side of the rotary rod 803, which is close to the outer casing 1 of the measurer, is abutted against one side of the motor 802, which is far away from the outer casing 1 of the measurer; specifically, when the motor 802 is clamped to the fixing plate 801, the rotary rod 803 is rotated to make the rotary rod 803 contact with the side of the rotary rod 803, which is close to the outer casing 1 of the measurer, on the side of the motor 802, which is far away from the outer casing 1 of the measurer, so that the rotary rod 803 limits the position of the motor 802 in the fixing plate 801, and the motor 802 is prevented from moving in the using process as much as possible.

As shown in fig. 1 and 2, the two sets of cleaning mechanisms 5 each comprise a connecting block 501, the upper surfaces of the two sets of connecting blocks 501 are mounted on the lower surface of the outer shell 1 of the measurer, the adjacent sides of the two sets of connecting blocks 501 are provided with scrapers 502, and the adjacent sides of the two sets of scrapers 502 are respectively abutted against the left side and the right side of the measuring belt 2; specifically, when the measuring belt 2 is rolled up to the inside of the outer shell 1 of the measurer after being used, one sides adjacent to the two groups of scrapers 502 are abutted against the left side and the right side of the moving path of the measuring belt 2, so that the two groups of scrapers 502 scrape off water flow attached to the outer surface of the measuring belt 2 in the rolling and moving process of the measuring belt 2, and the situation that the inner equipment of the outer shell 1 of the measurer is corroded due to the fact that the water flow carried by the measuring belt 2 enters the inner part of the outer shell 1 of the measurer is avoided as much as possible, and the service life of the equipment is prolonged.

To sum up: when the balancing weight 3 drives the measuring belt 2 to enter the tunnel to measure the water flow depth, the position of the trigger button 10 is positioned between the lead block 401 and the balancing weight 3, so that the lead block 401 shields and protects the trigger button 10, and impurities in the trigger button 10 and accumulated water in the tunnel are prevented from being impacted as much as possible in the using process, so that the service life of the device is prolonged; when the staff needs to roll up the measuring tape 2, the cross limiting plate 804, the fixed rod 805 and the winding drum 9 are driven to synchronously rotate by the starting motor 802, so that the speed of the winding drum 9 for rolling up the measuring tape 2 is increased, the labor consumption of the staff for controlling the device is reduced, and the practicability of the device is improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tunnel detection water level degree of depth measuring device, includes caliber shell body (1), its characterized in that: the utility model discloses a measuring instrument is characterized in that a handle (7) is installed on the upper surface of a measuring instrument shell body (1), a winding drum (9) is arranged in the measuring instrument shell body (1), a measuring belt (2) is wound in the winding drum (9), a balancing weight (3) is arranged at one end of the measuring belt (2) far away from the winding drum (9), a trigger button (10) is installed on the lower surface of the balancing weight (3), an indicator lamp (6) is installed on the outer surface of the measuring instrument shell body (1), the trigger button (10) and the control end of the indicator lamp (6) are electrically connected, a groove is formed in the lower surface of the balancing weight (3), a trigger mechanism (4) for limiting the false touch of the trigger button (10) is slidingly connected in the groove of the balancing weight (3), a through hole is formed in the front of the measuring instrument shell body (1), a driving mechanism (8) capable of pulling the balancing weight (3) to move is installed in the through hole of the measuring instrument shell body (1), two groups of cleaning mechanisms (5) are arranged on the lower surface of the measuring instrument shell body (1), and two groups of cleaning mechanisms (5) are respectively abutted to the left side and right side of the measuring mechanism (5).

2. The tunnel inspection water level depth measuring device according to claim 1, wherein: the trigger mechanism (4) comprises a protective cover (402), the top end of the protective cover (402) is slidably connected inside a groove of the balancing weight (3), the position of the trigger button (10) is located on a moving path of the bottom of the inner wall of the protective cover (402), and a lead block (401) is mounted on the lower surface of the protective cover (402).

3. The tunnel inspection water level depth measuring device according to claim 2, wherein: the lower surface of balancing weight (3) bonds has rubber circle (403), the inside wall butt of rubber circle (403) is in the surface of protective cover (402).

4. The tunnel inspection water level depth measuring device according to claim 1, wherein: the driving mechanism (8) comprises a motor (802), an output shaft of the motor (802) penetrates through an inner through hole of the outer shell body (1) of the measurer to be connected with a cross limiting plate (804), one side, away from the motor (802), of the cross limiting plate (804) is inserted with a fixing rod (805), the outer surface of the fixing rod (805) is fixedly connected with the inside of a rotating shaft of the winding drum (9), the outer surface of the motor (802) is clamped with a back-shaped fixing plate (801), and one side, close to the winding drum (9), of the back-shaped fixing plate (801) is installed on the front surface of the outer shell body (1) of the measurer.

5. The tunnel inspection water level depth measuring device according to claim 4, wherein: the groove is formed in one side, far away from the measurer outer shell body (1), of the back-shaped fixing plate (801), a rotary rod (803) is connected to the inside of the groove of the back-shaped fixing plate (801) in a rotating mode, one side, close to the measurer outer shell body (1), of the rotary rod (803) is abutted to one side, far away from the measurer outer shell body (1), of the motor (802).

6. The tunnel inspection water level depth measuring device according to claim 1, wherein: the two groups of cleaning mechanisms (5) comprise connecting blocks (501), the upper surfaces of the two groups of connecting blocks (501) are respectively arranged on the lower surface of the outer shell body (1) of the measurer, scraping plates (502) are respectively arranged on one adjacent side of the two groups of connecting blocks (501), and one adjacent side of each scraping plate (502) is respectively abutted to the left side and the right side of the measuring belt (2).