Underground water monitoring probe protection tube

Abstract

The utility model relates to the technical field of underground water monitoring, and provides an underground water monitoring probe protection tube which comprises a protection tube body (1), the protection tube body (1) is used for protecting a probe body (2), an installation disc (3) penetrates through the protection tube body (1) and is fixedly connected with the protection tube body (1), a plurality of through grooves (31) are formed in the installation disc (3) in a circumferential array mode, installation blocks (4) are arranged in the through grooves (31) in a sliding mode, and clamping assemblies (5) are arranged on the upper end faces of the installation blocks (4). A plurality of clamping assemblies (5) are slidably close to the probe body (2) and clamp and fix the probe body (2), an adjusting assembly (6) is arranged in the protection tube body (1) and located below the installation disc (3), the adjusting assembly (6) is connected with the installation block (4), the adjusting assembly (6) is used for controlling the installation block (4) to slide in the through groove (31), the probe protection device can protect probes with different diameters in a matched mode, and the applicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to underground water monitoring technical field more specifically, especially relate to underground water monitoring probe protection pipe. BACKGROUND

[0002] Underground water as the important water body on the earth, with human society has close relation, the storage of underground water has like the formation of a huge reservoir in the ground, with the stable water supply condition, good water quality, and become the important water source of agricultural irrigation, industrial and mining enterprises and city life water, become the indispensable important water resources of human society Because underground water is an important aspect of affecting human living environment, the monitoring of various data of underground water also attracts more and more people's attention.

[0003] The patent document with the announcement number CN217787069U discloses a kind of underground water monitoring probe protection pipe, it is related to monitoring probe technical field, including protective sleeve and protective plate, the inside of the protective sleeve is provided with probe body, the outside of the protective sleeve is equipped with water inlet, the inside of the water inlet is provided with filter screen, the outside of the filter screen is fixedly installed with third sliding block, the inside of the water inlet is equipped with third sliding groove, the inside of the third sliding groove is fixedly connected with first extension spring, the utility model has the beneficial effect that: by the double-shaft motor of being set, second shaft can be driven to rotate, under the meshing connection of second bevel gear and first bevel gear, control first shaft and the cam outside rotate, to repeatedly extrude filter screen, the third sliding block of filter screen outside is subjected to the elastic force of first extension spring, and then the left and right reciprocating vibration of filter screen is realized, can prevent the filter hole inside filter screen from being blocked up.But although underground water monitoring probe is mostly cylindrical, but diameter is different, the protection pipe in prior art cannot be adapted to protect probe of different diameters, and the applicability is low. UTILITY MODEL CONTENT

[0004] The utility model aims at providing underground water monitoring probe protection pipe to overcome the above-mentioned situation, can be adapted to protect probe of different diameters, and improve applicability.

[0005] Underground water monitoring probe protection pipe, including protective pipe body, the protective pipe body is used to protect probe body, the installation disc is penetrated and fixed on the protective pipe body, a plurality of through slots are arranged on the installation disc in circumferential array, the installation block is slidably arranged in the through slot, the clamping assembly is arranged on the upper end surface of the installation block, a plurality of clamping assemblies are slidably close to the probe body and clamp and fix it, the adjusting assembly is arranged below the installation disc in the protective pipe body, the adjusting assembly is connected with the installation block, and the adjusting assembly is used to control the installation block to slide in the through slot.

[0006] Further, the cross section of the installation block is I-shaped.

[0007] Further, the clamping assembly comprises a vertical plate fixed to the upper end surface of the mounting block, and a plurality of clamping blocks are fixed to the vertical plate at equal intervals and close to one side of the probe body.

[0008] Further, the clamping blocks are made of elastic material, and the clamping blocks are provided as arc surfaces close to one side of the probe body.

[0009] Further, the adjusting assembly comprises a rotating rod rotatably connected to the inner bottom end of the protective pipe body, an outer thread is formed on the rotating rod, and a moving ring is threadedly connected to the rotating rod, one side of the moving ring is hingedly connected to a plurality of movable rods corresponding to the number of the mounting blocks, and the other end of the movable rod is hingedly connected to the mounting block.

[0010] Further, a plurality of rotating rods are fixed to the rotating rod in a circumferential array.

[0011] Further, an insertion opening is formed in the upper end of the protective pipe body, and a guide assembly is arranged on the upper end surface of the protective pipe body.

[0012] Further, the guide assembly comprises a guide pipe fixed to the upper end surface of the protective pipe body, and an opening is formed in the guide pipe close to the insertion opening.

[0013] Further, a stop block is fixed to both sides of the opening.

[0014] Further, the stop block is made of elastic material.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] In the utility model, the probe body is placed into the protective pipe body, in this process, the cable is aligned with the insertion opening and inserted into it, the opening is arranged to enable the cable to enter into the guide pipe; the rotating rod is rotated to make the clamping blocks in each clamping assembly close to and adhere to the probe body, so that the position is fixed, the plurality of clamping assemblies are matched with the adjusting assembly, different diameters of the probe body are adapted and protected, since the clamping blocks are made of elastic material, a certain deformation can occur when contacting the probe body, the clamping blocks are better adhered to the probe body, and the applicability of the protective pipe is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, together with the embodiments of the utility model, for explaining the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0018] Figure 1 is the overall structure schematic view of the underground water monitoring probe protective pipe;

[0019] Figure 2 This is a partial structural diagram of the protective pipe for groundwater monitoring probes. Figure 1 ;

[0020] Figure 3 This is a partial structural diagram of the protective pipe for groundwater monitoring probes. Figure 2 ;

[0021] Figure 4 This is a schematic diagram of the protective tube and the mounting plate.

[0022] In the diagram: 1. Protective tube body; 2. Probe body; 3. Mounting plate; 31. Through groove; 4. Mounting block; 5. Clamping assembly; 51. Vertical plate; 52. Clamping block; 6. Adjustment assembly; 61. Rotating rod; 62. External thread; 63. Moving ring; 64. Movable rod; 65. Rotating bar; 7. Socket; 8. Guide assembly; 81. Guide tube; 811. Opening; 82. Stop; 9. Cable. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Specific implementation examples:

[0025] like Figures 1-4 As shown, the protective tube for the groundwater monitoring probe includes a protective tube body 1. The peripheral wall of the protective tube body 1 is connected to the interior of the protective tube body 1, allowing groundwater to enter the protective tube body 1. The protective tube body 1 is used to protect the probe body 2, such as the AP-7000 self-cleaning multi-parameter water quality probe. A mounting plate 3 is connected through and fixedly connected to the protective tube body 1. The mounting plate 3 has multiple through slots 31 arranged in a circular array. In this embodiment, two through slots 31 are provided. A mounting block 4 slides in the through slot 31. The mounting block 4 has an I-shaped cross-section, allowing the mounting block 4 to slide stably in the through slot 3. Inside the protective tube 1, a clamping component 5 is provided on the upper surface of the mounting block 4. Multiple clamping components 5 slide close to the probe body 2 located inside the protective tube 1 to clamp and fix it. Together with the protective tube 1, they protect the probe body 2 and prevent it from being bumped. Inside the protective tube 1, below the mounting plate 3, an adjusting component 6 is provided. The adjusting component 6 is connected to the mounting block 4. The adjusting component 6 is used to control the sliding of the mounting block 4 in the through groove 31, thereby controlling the adjustment of the clamping components 5. By moving away from or close to each other, multiple clamping components 5 cooperate to adapt and protect probe bodies 2 of different diameters.

[0026] like Figures 1-4As shown, the clamping assembly 5 includes a vertical plate 51 fixedly connected to the upper end surface of the mounting block 4, and a plurality of clamping blocks 52 are fixedly connected to the vertical plate 51 at equal intervals along the length direction of the vertical plate 51, and in this embodiment, two clamping blocks 52 are provided on the same vertical plate 51; the clamping block 52 is made of elastic material, such as soft rubber, and can be deformed to a certain extent, and the side of the clamping block 52 close to the probe body 2 is provided as a curved surface, which can improve the fit with the probe body 2.

[0027] As shown in the figure, Figures 1-4 As shown, the adjusting assembly 6 includes a rotating rod 61 rotatably connected to the inner bottom end of the protective pipe body 1, and an outer thread 62 is formed on the rod of the rotating rod 61 located in the protective pipe body 1, and a moving ring 63 is threadedly connected to the protective pipe body 1, and the side wall of the moving ring 63 is hingedly connected with a number of movable rods 64 adapted to the number of the mounting blocks 4, and the free end of the movable rod 64 is hingedly connected with the lower end of the corresponding mounting block 4. By rotating the rotating rod 61, the moving ring 63 moves on the rotating rod 61 under the cooperation of the movable rod 64, the mounting block 4 and the through slot 31, and in the moving process, the mounting block 4 is driven by the movable rod 64 to slide in the through slot 31, thereby adjusting the position of the clamping assembly 5. When placing the probe body 2, first rotate the rotating rod 61 to move the clamping assemblies 5 away from each other to leave space, place the probe body 2 in the protective pipe body 1, and then rotate the rotating rod 61 to make the clamping blocks 52 in the clamping assemblies 5 close to and adhere to the probe body 2, so that the position is fixed. The plurality of clamping assemblies 5 cooperate with the adjusting assembly 6 to adapt to protect the probe body 2 of different diameters.

[0028] As shown in the figure, Figures 1-4 As shown in the figure,

[0029] As shown in the figure, Figures 1-4 As shown in the figure,

[0030] As shown in the figure, Figures 1-4 As shown in the figure,

[0031] As shown in the figure, Figures 1-4As shown, the two sides of the opening 811 are fixedly connected with the stoppers 82, the two stoppers 82 are not in contact, the stoppers 82 are made of elastic material, such as soft rubber, and can be deformed, the stoppers 82 are extruded to deform during the process of pushing the cable 9 into the guide pipe 81 at the opening 811, after the cable 9 enters, the stoppers 82 restore to the original shape, so that the cable 9 is not easy to come out of the guide pipe 81, and the stability of lowering the probe body 2 and the protection pipe into the well is further improved.

[0032] The working principle of the groundwater monitoring probe protection pipe in the embodiment is: in use, first, the probe body 2 is placed into the protection pipe body 1 outside the well, in the process, the cable 9 is aligned with the socket 7 and inserted into it, the cable 9 can enter the guide pipe 81 through the opening 811; the rotating rod 61 is rotated to make the clamping blocks 52 in each clamping assembly 5 close to and adhere to the probe body 2, so that the position is fixed, the plurality of clamping assemblies 5 are matched with the adjusting assembly 6 to adapt to the probe body 2 of different diameters, since the clamping blocks 52 are made of elastic material, they can be deformed when contacting the probe body 2, and better adhere to the probe body 2, further improving the applicability of the protection pipe.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A groundwater monitoring probe protection tube, characterized by: The utility model provides a probe protection device, including the protection pipe body (1) for protecting probe body (2), the installation disc (3) is fixedly connected on the protection pipe body (1), a plurality of through slots (31) are arranged on the installation disc (3) in the circumferential array, the installation block (4) is slidably arranged in the through slot (31), the clamping assembly (5) is arranged on the upper end surface of the installation block (4), a plurality of clamping assemblies (5) are slidably close to the probe body (2) and are clamped and fixed, the adjusting assembly (6) is arranged below the installation disc (3) in the protection pipe body (1), the adjusting assembly (6) is connected with the installation block (4), and the adjusting assembly (6) is used for controlling the installation block (4) to slide in the through slot (31).

2. The groundwater monitoring probe protection tube of claim 1, wherein: The cross section of the installation block (4) is an I-shaped section.

3. The groundwater monitoring probe protection tube of claim 1, wherein: The clamping assembly (5) includes a vertical plate (51) fixedly connected to the upper end surface of the installation block (4), and a plurality of clamping blocks (52) are fixedly connected to the side close to the probe body (2) of the vertical plate (51) at equal intervals.

4. The groundwater monitoring probe protection tube of claim 3, wherein: The clamping block (52) is made of elastic material, and the side close to the probe body (2) of the clamping block (52) is provided as an arc surface.

5. The groundwater monitoring probe protection tube of claim 1, wherein: The adjusting assembly (6) includes a rotating rod (61) rotatably connected to the bottom end of the protection pipe body (1), an external thread (62) is formed in the rotating rod (61), and a moving ring (63) is threadedly connected to the external thread (62), a plurality of movable rods (64) are hingedly connected to one side of the moving ring (63) and are matched in number with the installation block (4), and the other ends of the movable rods (64) are hingedly connected to the installation block (4).

6. The groundwater monitoring probe protection tube of claim 5, wherein: A plurality of rotating rods (65) are fixedly connected to the rotating rod (61) in the circumferential array.

7. The groundwater monitoring probe protection tube of claim 1, wherein: An insertion opening (7) is formed in the upper end of the protection pipe body (1), and a guide assembly (8) is arranged on the upper end surface of the protection pipe body (1).

8. The groundwater monitoring probe protection tube of claim 7, wherein: The guide assembly (8) includes a guide pipe (81) fixedly connected to the upper end surface of the protection pipe body (1), and an opening (811) is formed in the side close to the insertion opening (7) of the guide pipe (81).

9. The groundwater monitoring probe protection tube of claim 8, wherein: A stop block (82) is fixedly connected to each side of the opening (811).

10. The groundwater monitoring probe protection tube of claim 9, wherein: The stop block (82) is made of elastic material.

Images