Portable water level measuring device

Abstract

The utility model relates to the technical field of water level measuring devices, in particular to a portable water level measuring device which comprises a fixing frame, a measuring line is fixedly installed in the fixing frame, a supporting frame is fixedly installed on the outer side of the fixing frame, a measuring rod is arranged on one side of the supporting frame, and a pull rod is fixedly connected to the top of the fixing frame. The limiting quick-dismounting mechanism is used for conveniently and quickly dismounting a measuring line and an instrument on the fixing frame during use; the limiting quick-dismounting mechanism is arranged on one side of the fixing frame; during use, the fixing frame, the measuring line and the measuring rod can be conveniently and quickly stably supported at a measuring point through the stabilizing assembly, so that the measuring line can be stably used, and the measuring line can be conveniently limited when the measuring line is used, so that the measuring position is conveniently fixed, and the stabilizing assembly is conveniently and quickly folded after the measuring line is used; and therefore, the portability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water level measuring devices, in particular to a portable water level measuring device. Background Art

[0002] In order to scientifically and effectively protect and utilize groundwater resources, better and more rationally develop and utilize groundwater, and meet the demand for groundwater volume, it is necessary to measure the groundwater level. When understanding the dynamics of groundwater and evaluating groundwater resources, we should first know the relationship between the groundwater level and its changes and the changes in input and output flow.

[0003] As shown in the reference case "A portable water level measuring device" publication number "CN217211040U", the rotating roller releases the hanging rope to put the water level probe into the well. When the water level probe and the float come into contact with the water in the well, the indicator gives a prompt. Then the staff can observe the scale on the hanging rope to know the height of the water level. After the detection is completed, when the hanging rope is wound around the rotating roller, the two squeezing rollers squeeze the water on the hanging rope and absorb the water, thereby preventing the hanging rope from getting damp and extending its service life. After use, the water level probe can be stored in the placement slot. The device is small in size, simple in structure, and easy to operate and carry.

[0004] It is necessary to carry a rotating roller to measure the groundwater level in various regions. However, in order to maintain the stability of the rotating roller during use, it is usually necessary to build a fixed bracket at the measuring point to stably place the rotating roller. After the measurement is completed, the rotating roller needs to be disassembled, which makes the use of the rotating roller and the measuring device very inconvenient.

[0005] Therefore, a portable water level measuring device is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a portable water level measuring device in order to solve the above-mentioned problem. The device improves the problem that, in order to maintain the stability of the rotating roller during use, it is usually necessary to build a fixed bracket for stably placing the rotating roller at the measuring point, and the rotating roller needs to be disassembled after the measurement is completed, which makes the use of the rotating roller and the measuring device very inconvenient.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions. A portable water level measuring device comprises: a fixing frame, a measuring line is fixedly installed inside the fixing frame, a supporting frame is fixedly installed outside the fixing frame, a measuring rod is arranged on one side of the supporting frame, a pull rod is fixedly connected to the top of the fixing frame, and a limiting quick release mechanism is used to facilitate the quick disassembly of the measuring line and the instrument on the fixing frame when in use. The limiting quick release mechanism for convenient use is arranged on one side of the fixing frame, wherein the limiting quick release mechanism comprises a fixing seat fixedly installed at the bottom of the supporting frame, a stabilizing component is arranged on one side of the supporting frame, and a quick release component is arranged on one side of the supporting frame. When in use, the fixing frame, the measuring line and the measuring rod can be stably supported quickly and conveniently at the measuring point by the stabilizing component, so that they can be used stably, and the measuring line can also be conveniently limited when the measuring line is used, so as to facilitate fixing the measuring position, and the stabilizing component can be quickly folded after use, so as to facilitate movement, thereby improving the portability of the device, and the measuring and display devices can be conveniently fixed when moving by the quick release component, so as to facilitate carrying these devices together for movement.

[0008] Preferably, the stabilizing component includes a reel rotatably mounted inside a fixing frame, one end of the measuring line is fixedly mounted on the surface of the reel, the measuring line is wound around the surface of the reel, a plurality of limiting holes are provided on one side of the reel, an insertion rod is slidably mounted on the surface of the fixing frame, one end of the insertion rod penetrates the fixing frame and extends to the inside of an adjacent limiting hole, when measuring, the measuring rod is first taken out and connected to the measuring line, when releasing the line, the insertion rod can be pulled to move the insertion rod out of the corresponding limiting hole, the reel can be rotated to release the measuring line for measurement, and when the reel needs to be fixed, the insertion rod can be reset and the limiting reel can be synchronized to fix the released measuring line.

[0009] Preferably, the stabilizing component also includes a first spring that penetrates and is sleeved on the surface of the insertion rod, and the other end of the first spring is fixedly connected to the surface of the fixing frame. The first spring can be deformed when the insertion rod is pulled. When the insertion rod needs to be reset, the insertion rod can be reset synchronously by simply loosening the insertion rod, which is very convenient.

[0010] Preferably, a plurality of support plates are rotatably mounted on the bottom of the fixing seat, and the plurality of support plates are all arranged in a triangular shape, and two rubber blocks are fixedly connected to one side of the plurality of support plates, and a card slot matching the plurality of rubber blocks is provided at the bottom of the fixing seat. When it is necessary to support the fixing frame, the plurality of support plates can be rotated to support the ground, so that the fixing seat can be fixed on the ground for stable use. A part of the triangular support plate can be inserted into the ground during support to improve the stability during support, and the rubber block of the corresponding support plate can be inserted into the corresponding card slot during storage to stably store the support plate.

[0011] Preferably, the volume of the rubber block gradually increases on the side away from the support plate, and the shape of the slot is adapted to the rubber block. The gradually increasing volume of the rubber block can improve the clamping effect when the rubber block contacts and clamps with the slot, thereby improving stability.

[0012] Preferably, the quick-release assembly includes a clamping plate arranged on one side of the support frame, and two support rods are fixedly installed on the bottom of the clamping plate, and the two support rods are slidably connected to the support frame. A second spring is sleeved on the outer side of the support rod, and the two ends of the second spring are respectively fixedly connected to the clamping plate and the surface of the support frame. The display device can be placed on the surface of the clamping plate and the clamping plate is pushed by the second spring to clamp the display device. When it is needed, the clamping plate can be pressed down to take out the display device, which is very convenient.

[0013] Preferably, the quick-release assembly also includes a fixing plate fixedly mounted on the surface of the support frame, a push plate is provided on one side of the fixing plate, and the push plate is located below the clamping plate, a screw is rotatably mounted on the bottom of the push plate, the screw is threadedly connected to the fixing plate, the push plate is slidingly connected to the fixing plate, and the measuring rod is located between the push plate and the clamping plate. When the measuring rod needs to be stored, the measuring rod can be placed above the push plate, and the push plate is driven up by the threaded movement of the screw and the fixing plate, and the measuring rod is pressed against the bottom of the clamping plate, so that the measuring rod and the clamping plate can be fixed synchronously, so that when the measuring device is moved, the measuring rod and the display device are fixed more stably.

[0014] The beneficial effects of the utility model are:

[0015] 1. When in use, the stabilizing component can be used to quickly and conveniently support the fixing frame, measuring line and measuring rod at the measuring point, so that they can be used stably. When the measuring line is in use, the measuring line can also be conveniently limited, so as to facilitate the fixing of the measuring position. After use, the stabilizing component can be quickly folded up for easy movement, thereby improving the portability of the device. The quick-release component can be used to fix the measuring and display devices when moving, so as to facilitate the carrying of these devices together;

[0016] 2. The display device can be placed on the surface of the clamping plate and the clamping plate can be pushed by the second spring to clamp the display device. When it is needed, the clamping plate can be pressed down to take out the display device, which is very convenient. When the measuring rod needs to be stored, the measuring rod can be placed on the top of the push plate, and the push plate can be driven up by the threaded movement of the screw and the fixed plate. The measuring rod is pressed against the bottom of the clamping plate, and the measuring rod and the clamping plate can be fixed simultaneously, so that when the measuring device is moved, the measuring rod and the display device are fixed more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the stabilizing component of the utility model;

[0019] Figure 3 This is a schematic diagram of the support plate structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the quick-release assembly of the utility model.

[0021] In the figure: 1, fixing frame; 101, measuring line; 102, measuring rod; 103, pulling rod; 2, supporting frame; 3, limiting quick release mechanism; 31, fixing seat; 32, stabilizing assembly; 321, reel; 322, limiting hole; 323, inserting rod; 324, first spring; 325, supporting plate; 326, rubber block; 327, slot; 33, quick release assembly; 331, clamping plate; 332, supporting rod; 333, second spring; 334, pushing plate; 335, fixing plate; 336, screw. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-4As shown, a portable water level measuring device comprises: a fixing frame 1, a measuring line 101 is fixedly installed inside the fixing frame 1, a supporting frame 2 is fixedly installed outside the fixing frame 1, a measuring rod 102 is arranged on one side of the supporting frame 2, a pull rod 103 is fixedly connected to the top of the fixing frame 1, and a limit quick release mechanism 3 is used for facilitating the quick disassembly of the measuring line 101 and the instrument on the fixing frame 1 when in use. The limit quick release mechanism 3 for convenient use is arranged on one side of the fixing frame 1, wherein the limit quick release mechanism 3 comprises a fixing seat 31 fixedly installed at the bottom of the supporting frame 2, and a stabilizing component 3 is arranged on one side of the fixing seat 31 2. A quick-release component 33 is provided on one side of the support frame 2. When in use, the stabilizing component 32 can be used to quickly and conveniently support the fixing frame 1, the measuring line 101 and the measuring rod 102 at the measuring point, so that they can be used stably. When the measuring line 101 is in use, the measuring line 101 can also be conveniently limited, thereby conveniently fixing the measuring position. After use, the stabilizing component 32 can be quickly folded up for easy movement, thereby improving the portability of the device. The quick-release component 33 can be used to conveniently fix the measuring and display devices when moving, thereby conveniently carrying these devices together.

[0024] like Figure 2 , Figure 3 and Figure 4As shown, the stabilizing assembly 32 includes a reel 321 rotatably mounted inside the fixing frame 1, one end of the measuring line 101 is fixedly mounted on the surface of the reel 321, the measuring line 101 is wound around the surface of the reel 321, a plurality of limiting holes 322 are opened on one side of the reel 321, and a plug rod 323 is slidably mounted on the surface of the fixing frame 1, one end of the plug rod 323 penetrates the fixing frame 1 and extends to the inside of the adjacent limiting hole 322. When measuring, the measuring rod 102 is first taken out and connected to the measuring line 101, and when releasing the line, the plug rod 323 can be pulled to make the plug rod 32 The measuring line 101 can be released by rotating the reel 321 to measure the measuring line 101. When the reel 321 needs to be fixed, the rod 323 can be reset to synchronize the limiting reel 321 to fix the released measuring line 101. The stabilizing component 32 also includes a first spring 324 that penetrates and is sleeved on the surface of the rod 323. The other end of the first spring 324 is fixedly connected to the surface of the fixing frame 1. The rod 323 can be deformed by the first spring 324 when it is pulled. When the rod 323 needs to be reset, the rod 323 only needs to be loosened. The first spring 324 can be used to reset the insertion rod 323 synchronously, which is very convenient. A plurality of support plates 325 are rotatably installed at the bottom of the fixing seat 31. The plurality of support plates 325 are all set in a triangular shape, and one side of the plurality of support plates 325 is fixedly connected with two rubber blocks 326. The bottom of the fixing seat 31 is provided with a card slot 327 matching the plurality of rubber blocks 326. When it is necessary to support the fixing frame 1, the plurality of support plates 325 can be rotated to support the plurality of support plates 325 and the ground, so that the fixing seat 31 can be fixed on the ground for For stable use, a part of the triangular support plate 325 can be inserted into the ground during support to improve the stability during support. When storing, the rubber block 326 corresponding to the support plate 325 can be inserted into the corresponding card slot 327 to stably store the support plate 325. The volume of the rubber block 326 on the side away from the support plate 325 gradually increases, and the shape of the card slot 327 is adapted to the rubber block 326. The gradually increasing volume of the rubber block 326 can improve the clamping effect when the rubber block 326 contacts and clamps with the card slot 327, thereby improving stability.

[0025] like Figure 2 and Figure 4As shown, the quick-release assembly 33 includes a clamping plate 331 arranged on one side of the support frame 2, and two support rods 332 are fixedly installed at the bottom of the clamping plate 331. The two support rods 332 are slidably connected to the support frame 2. A second spring 333 is sleeved on the outer side of the support rod 332. The two ends of the second spring 333 are respectively fixedly connected to the clamping plate 331 and the surface of the support frame 2. The display device can be placed on the surface of the clamping plate 331 and the clamping plate 331 is pushed by the second spring 333 to clamp the display device. When it is needed, the clamping plate 331 can be pressed down to take out the display device, which is very convenient. The quick-release assembly 33 also includes a fixing plate 335 fixedly installed on the surface of the support frame 2, and one side of the fixing plate 335 is provided with The push plate 334 is located below the clamping plate 331, and a screw 336 is rotatably installed at the bottom of the push plate 334. The screw 336 is threadedly connected to the fixed plate 335. The push plate 334 is slidably connected to the fixed plate 335. The measuring rod 102 is located between the push plate 334 and the clamping plate 331. When the measuring rod 102 needs to be stored, the measuring rod 102 can be placed above the push plate 334, and the push plate 334 is driven to move upward through the threaded movement of the screw 336 and the fixed plate 335, and the measuring rod 102 is pressed against the bottom of the clamping plate 331, so that the measuring rod 102 and the clamping plate 331 can be fixed synchronously, so that when the measuring device is moved, the measuring rod 102 and the display device are fixed more stably.

[0026] When the utility model is in use, the measuring rod 102 is first taken out and connected to the measuring line 101 during measurement. When releasing the line, the insertion rod 323 can be pulled to make the insertion rod 323 move out of the corresponding limiting hole 322, and the reel 321 can be rotated to release the measuring line 101 for measurement. When the reel 321 needs to be fixed, the insertion rod 323 can be reset to synchronize the limiting reel 321 to fix the released measuring line 101. When the fixing frame 1 needs to be supported, the multiple support plates 325 can be rotated to allow the multiple support plates 325 to support the ground, so that the fixing seat 31 can be fixed on the ground for stable use. The triangular support plate 325 can be partially inserted into the ground during support to improve the stability during support. When the measuring rod 102 needs to be stored, the measuring rod 102 can be placed on top of the push plate 334, and the push plate 334 can be driven upward by the threaded movement of the screw 336 and the fixing plate 335, and the measuring rod 102 can be pressed against the bottom of the clamping plate 331, so that the measuring rod 102 and the clamping plate 331 can be fixed synchronously, so that when the measuring device is moved, the fixing of the measuring rod 102 and the display device is more stably.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A portable water level measuring device, characterized in that: include: A fixed frame (1), wherein a measuring line (101) is fixedly installed inside the fixed frame (1), a support frame (2) is fixedly installed outside the fixed frame (1), a measuring rod (102) is provided on one side of the support frame (2), and a pull rod (103) is fixedly connected to the top of the fixed frame (1); A position limiting quick-release mechanism (3) is used to facilitate quick disassembly of the measuring line (101) and the instrument on the fixing frame (1) when in use. The position limiting quick-release mechanism (3) is arranged on one side of the fixing frame (1) for easy use; The position-limiting quick-release mechanism (3) comprises a fixing seat (31) fixedly mounted on the bottom of the support frame (2), a stabilizing component (32) is arranged on one side of the fixing seat (31), and a quick-release component (33) is arranged on one side of the support frame (2).

2. A portable water level measuring device according to claim 1, characterized in that: The stabilizing component (32) comprises a reel (321) rotatably mounted inside the fixing frame (1); one end of the measuring line (101) is fixedly mounted on the surface of the reel (321); the measuring line (101) is wound around the surface of the reel (321); a plurality of limiting holes (322) are provided on one side of the reel (321); an insert rod (323) is slidably mounted on the surface of the fixing frame (1); one end of the insert rod (323) penetrates the fixing frame (1) and extends to the inside of an adjacent limiting hole (322).

3. A portable water level measuring device according to claim 1, characterized in that: The stabilizing component (32) further comprises a first spring (324) which penetrates and is sleeved on the surface of the insertion rod (323); the other end of the first spring (324) is fixedly connected to the surface of the fixing frame (1).

4. A portable water level measuring device according to claim 1, characterized in that: A plurality of support plates (325) are rotatably mounted on the bottom of the fixing seat (31); the plurality of support plates (325) are all arranged in a triangular shape, and two rubber blocks (326) are fixedly connected to one side of the plurality of support plates (325); and a card slot (327) matching the plurality of rubber blocks (326) is provided at the bottom of the fixing seat (31).

5. A portable water level measuring device according to claim 4, characterized in that: The volume of the side of the rubber block (326) away from the support plate (325) gradually increases, and the shape of the clamping groove (327) is adapted to the rubber block (326).

6. A portable water level measuring device according to claim 1, characterized in that: The quick-release assembly (33) comprises a clamping plate (331) arranged on one side of the support frame (2); two support rods (332) are fixedly mounted on the bottom of the clamping plate (331); the two support rods (332) are both slidably connected to the support frame (2); a second spring (333) is sleeved on the outer side of the support rod (332); and the two ends of the second spring (333) are respectively fixedly connected to the surface of the clamping plate (331) and the support frame (2).

7. A portable water level measuring device according to claim 1, characterized in that: The quick-release assembly (33) further comprises a fixing plate (335) fixedly mounted on the surface of the support frame (2); a push plate (334) is arranged on one side of the fixing plate (335), and the push plate (334) is located below the clamping plate (331); a screw rod (336) is rotatably mounted on the bottom of the push plate (334), and the screw rod (336) is threadedly connected to the fixing plate (335); the push plate (334) is slidably connected to the fixing plate (335), and the measuring rod (102) is located between the push plate (334) and the clamping plate (331).

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