A water level survey device for waterproofing projects

Abstract

This invention relates to the field of waterproofing engineering technology and discloses a water level surveying device for waterproofing projects. The device includes a floating cylinder with a protective measuring tube at its bottom central axis. A winding roller is located at the inner central axis of the floating cylinder, with its left and right ends penetrating the left and right side walls of the floating cylinder and extending outwards. The extended portions of the winding roller are rotatably connected to the outer surface of the floating cylinder via bearings. A steel cable is wound around the winding roller, with one end of the cable extending into the interior of the protective measuring tube. This water level surveying device allows the floating cylinder to rise when the water level rises due to buoyancy. The weight of the counterweight ball then causes the steel cable to rotate on the winding roller, facilitating water level measurement using the scale on the protective measuring tube.

Description

Technical Field

[0001] This invention relates to the field of waterproofing engineering technology, specifically to a water level surveying device for waterproofing projects. Background Technology

[0002] The purpose of waterproofing projects is to protect buildings from water erosion, prevent damage to internal spaces, improve the functionality of buildings and the quality of production and life, and improve the living environment. This includes waterproofing of roofs, basements, bathrooms, exterior walls, subways, etc. Currently, most waterproofing projects are carried out manually by measuring the level, pouring materials, and leveling, which requires too much manpower and results in low project efficiency.

[0003] To ensure the stability of the building, it is necessary to monitor the water level in real time. When measuring the water level, it is necessary to lay out the measuring line. Since the measuring line is immersed in water for a long time, water droplets and impurities in the water will be absorbed on its outer surface. If the measuring line is not cleaned in time when it is rolled up, these impurities will remain on the measuring line for a long time, which will corrode the measuring line and affect the service life and measurement accuracy of the device. Summary of the Invention

[0004] The purpose of this invention is to provide a water level surveying device for waterproofing projects, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a water level surveying device for waterproofing projects, comprising a floating cylinder, a protective measuring tube disposed at the bottom central axis of the floating cylinder, a winding roller disposed at the inner central axis of the floating cylinder, the left and right ends of the winding roller respectively penetrating the left and right side walls of the floating cylinder and extending to the outside, the left and right end extensions of the winding roller being rotatably connected to the outer surface of the floating cylinder via bearings; a steel cable is wound on the winding roller, the end of the steel cable away from the winding roller extending into the interior of the protective measuring tube, the extension of the steel cable being fixedly connected to a counterweight ball; wherein, the outer surface of the protective measuring tube is provided with scale lines.

[0006] Preferably, a placement groove is provided in the middle section of the protective measuring tube along the circumference, and a rotating sleeve is rotatably connected to the outer surface of the placement groove. Several arc-shaped flow plates are fixedly connected to the outer surface of the rotating sleeve.

[0007] Preferably, a number of swing springs are fixedly connected to the section of the rotating sleeve away from the arc-shaped water flow plate, and a water filter ball is fixedly connected to the end of the swing spring away from the rotating sleeve; wherein, the number of swing springs are arranged inside the placement groove, and the outer surface of the end of the number of water filter balls away from the swing springs is respectively in contact with the outer surface of the steel cable.

[0008] Preferably, the outer surface of the protective measuring tube is provided with two cleaning plates, which are slidably disposed on the outer surface of the protective measuring tube and respectively disposed on the upper and lower outer surfaces of the placement groove.

[0009] Preferably, a plurality of arc-shaped elastic rods are fixedly connected between the outer surfaces of the two cleaning plates, each arc-shaped elastic rod is disposed between the two arc-shaped flow plates, a plurality of pressure springs are fixedly connected to the ends of the two cleaning plates away from the arc-shaped elastic rods, and auxiliary cleaning plates are fixedly connected to the ends of the pressure springs away from the cleaning plates; wherein, the upper auxiliary cleaning plate is rotatably connected to the outer surface of the protective measuring tube, and the lower auxiliary cleaning plate is rotatably connected to the outer surface of the counterweight ball.

[0010] Preferably, rotating rods are fixedly connected to the outer surfaces of the upper and lower ends of several filter balls, and arc-shaped filter plates are fixedly connected to the outer surfaces of several rotating rods.

[0011] Preferably, the ends of the arc-shaped filter plates furthest from the rotating rod are respectively arranged to contact the inner surface of the protective measuring tube.

[0012] Preferably, a plurality of compression springs are fixedly connected to the outer surfaces of the plurality of arc-shaped filter plates, and a cleaning reinforcement rod is fixedly connected to the end of each of the plurality of compression springs away from the arc-shaped filter plates.

[0013] Preferably, the outer surfaces of several cleaning reinforcement rods are respectively arranged to contact the inner surface of the protective measuring tube.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) The waterproofing project uses a water level surveying device. When the water level rises, the floating cylinder will move upward under the action of the water buoyancy. Then, under the action of the weight of the counterweight ball, the steel cable can rotate on the winding roller, which makes it easier to use the scale on the protective measuring tube to achieve the purpose of water level surveying.

[0016] (2) The waterproofing project uses a water level surveying device. Due to the change in water level, the length of the steel cable will change. When the steel cable rotates and moves, its outer surface will rub against the outer surface of the filter ball. Under this action, water and impurities on the outer surface of the steel cable can be removed, preventing corrosion caused by long-term lack of cleaning during the winding process. At the same time, the impact force of the water can drive the arc-shaped water flow plate to rotate the rotating sleeve. This allows the filter ball to have a rotational friction force when cleaning the outer surface of the steel cable, thereby improving the cleaning effect of the device on the outer surface of the steel cable.

[0017] (3) The waterproofing project uses a water level surveying device. When the filter ball rotates under the drive of the rotating sleeve, it will swing and rub along the outer surface of the steel cable due to inertia, thereby increasing the frequency of contact cleaning between the filter ball and the outer surface of the steel cable, and thus improving the cleaning effect of the device on the steel cable.

[0018] (4) The water level surveying device used in this waterproofing project has a filter ball that rotates along the inner wall of the protective measuring tube. Since the filter plate is set in an arc shape, it is convenient to clean the inner wall of the protective measuring tube. At the same time, when it rotates, it will generate centrifugal force. Under the action of centrifugal force, the cleaning reinforcement rod can strike the inner wall of the protective measuring tube under the action of the compression spring. This allows the cleaning reinforcement rod to repeatedly handle the state of rotation and striking, thereby improving the cleaning effect of the device on the inner wall of the protective measuring tube.

[0019] (5) The waterproofing project uses a water level surveying device. By setting a pressure spring, it can be deformed under the impact of water flow. In its deformed state, it can drive the cleaning plate to move and clean along the outer surface of the protective measuring tube. At the same time, due to the setting of the arc-shaped elastic rod, the arc-shaped water flow plate can drive the arc-shaped elastic rod to move during the rotation. This allows the cleaning plate to move up and down along the outer surface of the protective measuring tube while having a rotational force, thereby improving the cleaning effect of the device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a cross-sectional view of the overall structure of the present invention;

[0022] Figure 3 For the present invention Figure 2 Enlarged view of A in the middle;

[0023] Figure 4 This is a schematic diagram of the overall structure of the pressure spring of the present invention;

[0024] Figure 5 This is a schematic diagram of the overall structure of the filter ball of the present invention;

[0025] Figure 6 This is a schematic diagram of the overall structure of the arc-shaped filter plate of the present invention.

[0026] In the diagram: 1. Floating cylinder; 11. Protective measuring tube; 12. Winding roller; 2. Steel cable; 21. Counterweight ball; 3. Placement trough; 31. Rotating sleeve; 32. Arc-shaped flow plate; 33. Swinging spring; 34. Filter ball; 4. Cleaning plate; 41. Arc-shaped elastic rod; 42. Pressure spring; 43. Auxiliary cleaning plate; 5. Rotating rod; 51. Arc-shaped filter plate; 6. Compression spring; 61. Cleaning reinforcement rod. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] See also Figure 1-6 This invention provides a technical solution: a water level surveying device for waterproofing projects, including a floating cylinder 1. This design facilitates the use of the floating cylinder 1. A protective measuring tube 11 is installed at the bottom central axis of the floating cylinder 1. A winding roller 12 is installed at the inner central axis of the floating cylinder 1. This design facilitates the installation of the winding roller 12. The left and right ends of the winding roller 12 penetrate the left and right side walls of the floating cylinder 1 and extend to the outside, facilitating the rotation of the winding roller 12. The extensions are rotatably connected to the outer surface of the float cylinder 1 via bearings; this arrangement is for the purpose of facilitating the limiting of the winding roller 12. The winding roller 12 is wound with a steel cable 2; this arrangement is for the purpose of facilitating the setting of the steel cable 2. The end of the steel cable 2 away from the winding roller 12 extends into the interior of the protective measuring tube 11; this arrangement is for the purpose of facilitating the movement of the steel cable 2. The extension of the steel cable 2 is fixedly connected to a counterweight ball 21; this arrangement is for the purpose of facilitating the setting of the counterweight ball 21. The outer surface of the protective measuring tube 11 is provided with scale lines; this arrangement is for the purpose of facilitating surveying.

[0029] Preferably, in this embodiment, in order to facilitate the use of the impact force when the water flows, a placement groove 3 is provided in the middle section of the protective measuring tube 11 along the circumferential direction. The purpose of this arrangement is to facilitate the placement groove 3. A rotating sleeve 31 is rotatably connected to the outer surface of the placement groove 3. Several arc-shaped water flow plates 32 are fixedly connected to the outer surface of the rotating sleeve 31. The purpose of this arrangement is to facilitate the placement of the arc-shaped water flow plates 32.

[0030] Preferably, in this embodiment, in order to facilitate the removal of water and impurities from the steel cable 2, a number of swing springs 33 are fixedly connected to the section of the rotating sleeve 31 away from the arc-shaped water flow plate 32. This arrangement is for the purpose of facilitating the installation of the swing springs 33. A filter ball 34 is fixedly connected to the end of the swing springs 33 away from the rotating sleeve 31. This arrangement is for the purpose of facilitating the installation of the filter ball 34. The swing springs 33 are arranged inside the placement groove 3. This arrangement is for the purpose of facilitating the rotation of the swing springs 33. The outer surface of the end of the filter ball 34 away from the swing springs 33 is respectively in contact with the outer surface of the steel cable 2. This arrangement is for the purpose of facilitating cleaning.

[0031] Preferably, in this embodiment, in order to facilitate cleaning the outer surface of the protective measuring tube 11, two cleaning plates 4 are respectively provided on the outer surface of the protective measuring tube 11. The purpose of this arrangement is to facilitate the setting of the cleaning plates 4. The two cleaning plates 4 are respectively slidably set on the outer surface of the protective measuring tube 11. The purpose of this arrangement is to facilitate the movement of the cleaning plates 4. The two cleaning plates 4 are respectively set on the outer surfaces of the upper and lower ends of the placement groove 3. The purpose of this arrangement is to facilitate the limiting of the cleaning plates 4.

[0032] Preferably, in this embodiment, to facilitate the use of the impact force of the flowing water, several arc-shaped elastic rods 41 are fixedly connected between the outer surfaces of the two cleaning plates 4. This arrangement facilitates the installation of the arc-shaped elastic rods 41. Each arc-shaped elastic rod 41 is respectively installed between the two arc-shaped water flow plates 32. This arrangement facilitates the rotation of the arc-shaped water flow plates 32. Several pressure springs 42 are fixedly connected to the ends of the two cleaning plates 4 away from the arc-shaped elastic rods 41. This arrangement facilitates the installation of the pressure springs 42. Auxiliary cleaning plates 43 are fixedly connected to the ends of the several pressure springs 42 away from the cleaning plates 4. This arrangement facilitates the installation of the auxiliary cleaning plates 43. The upper auxiliary cleaning plate 43 is rotatably connected to the outer surface of the protective measuring tube 11. This arrangement facilitates the limiting of the upper auxiliary cleaning plate 43. The lower auxiliary cleaning plate 43 is rotatably connected to the outer surface of the counterweight ball 21. This arrangement facilitates the limiting of the lower auxiliary cleaning plate 43.

[0033] Preferably, in this embodiment, in order to facilitate the cleaning of the inner wall of the protective measuring tube 11, a rotating rod 5 is fixedly connected to the outer surfaces of the upper and lower ends of several water filter balls 34. The purpose of this arrangement is to facilitate the installation of the rotating rod 5. An arc-shaped filter plate 51 is fixedly connected to the outer surfaces of several rotating rods 5. The purpose of this arrangement is to facilitate the installation of the arc-shaped filter plate 51.

[0034] Preferably, in this embodiment, in order to facilitate cleaning of the protective measuring tube 11, several arc-shaped filter plates 51 are respectively arranged with their ends away from the rotating rod 5 in contact with the inner surface of the protective measuring tube 11. The purpose of this arrangement is to facilitate cleaning.

[0035] Preferably, in this embodiment, in order to facilitate the cleaning effect on the inner wall of the protective measuring tube 11, several compression springs 6 are fixedly connected to the outer surfaces of several arc-shaped filter plates 51 respectively. The purpose of this arrangement is to facilitate the installation of the compression springs 6. A cleaning reinforcement rod 61 is fixedly connected to the end of each of the compression springs 6 away from the arc-shaped filter plate 51 respectively. The purpose of this arrangement is to facilitate the installation of the cleaning reinforcement rod 61.

[0036] Preferably, in this embodiment, in order to facilitate cleaning of the inner wall of the protective measuring tube 11, the outer surfaces of several cleaning reinforcement rods 61 are respectively arranged to contact the inner surface of the protective measuring tube 11. The purpose of this arrangement is to facilitate cleaning.

[0037] Working principle:

[0038] When the water level rises, the float 1 moves upward under the buoyancy of the water. Then, under the weight of the counterweight ball 21, the steel cable 2 rotates on the winding roller 12. This facilitates water level measurement using the scale on the protective measuring tube 11. Simultaneously, the change in water level causes a change in the length of the steel cable 2. As the steel cable 2 rotates, its outer surface rubs against the outer surface of the filter ball 34, thus removing water and impurities from the outer surface of the steel cable 2 and preventing it from leaking out during the winding process. The device exhibits corrosion phenomena and utilizes the impact force of water to drive the arc-shaped water flow plate 32 to rotate the rotating sleeve 31. This allows the filter ball 34 to generate rotational friction when cleaning the outer surface of the steel cable 2, thereby improving the cleaning effect of the device on the outer surface of the steel cable 2. Furthermore, when the filter ball 34 rotates under the drive of the rotating sleeve 31, it will swing and rub along the outer surface of the steel cable 2 due to inertia, thereby increasing the frequency of contact cleaning between the filter ball 34 and the outer surface of the steel cable 2, and further improving the cleaning effect of the device on the steel cable 2.

[0039] Meanwhile, as the filter ball 34 rotates, it drives the arc-shaped filter plate 51 to rotate along the inner wall of the protective measuring tube 11. The arc shape of the filter plate facilitates cleaning of the inner wall of the protective measuring tube 11. Furthermore, the rotation generates centrifugal force, which, under the action of the compression spring 6, causes the cleaning reinforcement rod 61 to strike the inner wall of the protective measuring tube 11. This repeated rotation and striking of the cleaning reinforcement rod 6 further enhances the cleaning effect on the inner wall of the protective measuring tube 11. Secondly, the compression spring 42 deforms under the impact of water flow, causing the cleaning plate 4 to move along the outer surface of the protective measuring tube 11. Simultaneously, the arc-shaped elastic rod 41 moves the arc-shaped water flow plate 32 during rotation, allowing the cleaning plate 4 to move up and down along the outer surface of the protective measuring tube 11 while simultaneously experiencing a rotational force, thus improving the cleaning effect of the device.

[0040] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water level surveying device for waterproofing projects, comprising a floating cylinder, characterized in that: A protective measuring tube is installed at the bottom central axis of the float tube, and a winding roller is installed at the inner central axis of the float tube. The left and right ends of the winding roller pass through the left and right side walls of the float tube and extend to the outside. The left and right end extensions of the winding roller are rotatably connected to the outer surface of the float tube through bearings. A steel cable is wound on the winding roller, and the end of the steel cable away from the winding roller extends into the interior of the protective measuring tube. A counterweight ball is fixedly connected to the extension of the steel cable. The outer surface of the protective measuring tube is equipped with scale lines; A placement groove is provided along the circumference in the middle section of the protective measuring tube. A rotating sleeve is rotatably connected to the outer surface of the placement groove. Several arc-shaped flow plates are fixedly connected to the outer surface of the rotating sleeve. Several swing springs are fixedly connected to the section of the rotating sleeve away from the arc-shaped water flow plate, and filter balls are fixedly connected to the ends of the swing springs away from the rotating sleeve. Among them, several swing springs are set inside the placement groove, and the outer surface of several filter balls away from the swing springs is respectively in contact with the outer surface of the steel cable; Two cleaning plates are respectively provided on the outer surface of the protective measuring tube. The two cleaning plates are slidably provided on the outer surface of the protective measuring tube and are respectively provided on the upper and lower outer surfaces of the placement groove. Several arc-shaped elastic rods are fixedly connected between the outer surfaces of the two cleaning plates. Each arc-shaped elastic rod is set between the two arc-shaped flow plates. Several pressure springs are fixedly connected to the ends of the two cleaning plates away from the arc-shaped elastic rods. An auxiliary cleaning plate is fixedly connected to the ends of the pressure springs away from the cleaning plates. The upper auxiliary cleaning plate is rotatably connected to the outer surface of the protective measuring tube, and the lower auxiliary cleaning plate is rotatably connected to the outer surface of the counterweight ball. Several filter balls have rotating rods fixedly connected to their upper and lower outer surfaces, and several rotating rods have arc-shaped filter plates fixedly connected to their outer surfaces. Several arc-shaped filter plates are respectively positioned so that the ends away from the rotating rod are in contact with the inner surface of the protective measuring tube; Several compression springs are fixedly connected to the outer surfaces of several arc-shaped filter plates, and cleaning reinforcement rods are fixedly connected to the ends of the compression springs away from the arc-shaped filter plates. The outer surfaces of several cleaning reinforcement rods are respectively set to contact the inner surface of the protective measuring tube.

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