Underground hydrogeology exploration device

Abstract

The utility model discloses a groundwater geology exploration device which comprises a supporting frame body, a detection mechanism, a carding mechanism and a control host, and a counter is arranged at the top end of the supporting frame body; the detection mechanism comprises a connecting part and a detection part, the detection part is electrically connected with one end of the connecting part, and the connecting part is wound and sleeved on the front surface of the counter; the carding mechanism is arranged on the front face of the counter and used for limiting the connecting part and the penetrating end of the counter. The communication end of the control host is electrically connected with the connecting part and the output end of the counter. According to the utility model, the carding mechanism is arranged on the front surface of the counter, so that the connecting part can be kept in a vertical state when the connecting part is put down, the stability of data is kept in the paying-off process, meanwhile, the carding paying-off can also keep the stability of the detection part when the detection part falls down, the collision of the detection part caused by paying-off is further avoided, and the working efficiency is improved. And on the premise of ensuring the stability of data exploration, the use safety of the equipment is further ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydrological survey equipment field, especially in a kind of underground hydrogeological exploration device. BACKGROUND

[0002] Underground hydrogeological exploration is the process of systematic investigation and research on groundwater resources and its characteristics, aiming to obtain the distribution, flow, storage and quality information of groundwater. In the process of underground hydrogeological exploration, drilling and exploration are included. When drilling and exploration are carried out, a borehole imager needs to be used for exploration.

[0003] The borehole imager is first wound with a transmission cable on a counter, one end of which is connected to an imaging probe, and the other end is used to connect a control host. In this way, the depth of the imaging probe is continuously controlled, and the real-time image feedback by the imaging probe is viewed to assist the exploration personnel in data exploration and inspection. However, since the existing imaging probe relies on its own gravity for lowering, and the imaging probe is connected and pulled by the transmission cable, and the transmission cable is lowered by winding on the counter, if the transmission cable cannot always keep vertical downward during lowering, the lowered data and imaging data will not correspond, which will affect the actual data exploration. Therefore, the present scheme proposes an underground hydrogeological exploration device to solve the above problems. SUMMARY

[0004] The purpose of the present utility model is to provide an underground hydrogeological exploration device to solve the problems raised in the background.

[0005] To achieve the above purpose, the present utility model provides the following technical scheme: an underground hydrogeological exploration device, comprising:

[0006] A support frame is provided with a counter at the top end, which is used to record the depth of the borehole.

[0007] A detection mechanism includes a connecting part and a detection part, the detection part is electrically connected to one end of the connecting part, and the connecting part is wound around the front of the counter.

[0008] A combing mechanism is provided on the front of the counter, which is used to limit the connecting part and the penetrating end of the counter.

[0009] A control host is electrically connected to the output end of the connecting part and the counter through the communication end.

[0010] Preferably, the support frame comprises:

[0011] A support disc, a plurality of rotating grooves are formed on the bottom side of the support disc, and the counter is detachably installed on the top end of the support disc;

[0012] A support pipe, one end of the support pipe is rotatably connected into the rotating groove;

[0013] A support plate, one end of the support plate is connected to the end of the support pipe away from the support disc.

[0014] Preferably, a first winding roller is arranged on the top of the front of the counter, a second winding roller is arranged on the bottom of the front of the counter, two fixed rollers are arranged on the two sides of the front of the counter, and the connecting part is sleeved on the outer wall of the first winding roller, the second winding roller and the fixed rollers.

[0015] Preferably, the connecting part comprises:

[0016] A winch, a support seat is arranged on the bottom of the winch, and the support seat is used for supporting and placing the winch;

[0017] A transmission cable, one end of the transmission cable is sleeved on the outer wall of the first winding roller, the second winding roller and the fixed rollers and is electrically connected with the detection part, the transmission cable is lowered by the guiding of the carding mechanism, and the other end of the transmission cable is sleeved on the middle part of the winch.

[0018] Preferably, the detection part comprises an imaging probe, the output end of the imaging probe is electrically connected with one end of the transmission cable, and the imaging probe transmits images to the control host through the transmission cable.

[0019] Preferably, the carding mechanism comprises:

[0020] A connecting plate, the connecting plate is fixedly connected to the bottom of the front of the counter;

[0021] A supporting block, the supporting block is fixedly connected to the front of the connecting plate;

[0022] A pressing piece, the pressing piece is rotatably connected to the front of the connecting plate, and the opposite side of the pressing piece and the supporting block is used for penetrating the transmission cable.

[0023] Preferably, a penetrating groove is formed on one side of the supporting block, the transmission cable is rotatably connected into the penetrating groove, an adjusting sliding groove is formed on the front of the connecting plate, and one end of the pressing piece is rotatably connected into the adjusting sliding groove.

[0024] Preferably, an adjusting screw is rotatably connected into the adjusting sliding groove, and the pressing piece comprises:

[0025] A connecting rod, one end of which is slidingly connected to the adjusting sliding groove, and the other end of which is provided with an extrusion ball.

[0026] A connecting rod, one end of which is slidingly connected to the adjusting sliding groove, and the other end of which is provided with an extrusion ball.

[0027] Preferably, the inner walls of the adjusting sliding groove are provided with limiting sliding grooves, and the connecting rod is fixedly connected with limiting sliding blocks which are slidingly connected to the limiting sliding grooves.

[0028] The technical effects and advantages of the present application are as follows:

[0029] The combing mechanism is arranged on the front surface of the counter, and is connected to one end of the detection part of the detection mechanism and the connecting part, i.e., the lower end of the connecting part. The combing mechanism is arranged to keep the connecting part vertical when it is lowered, so that the data is stable during the process of paying out the cable, and the detection part is also stable after being combed, thereby avoiding the detection part from being bumped due to the paying out of the cable. In addition, the safety of the equipment is further ensured under the premise of ensuring the stability of data survey. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 The figure is a structural schematic diagram of the whole utility model.

[0031] Figure 2 The figure is a structural top view of the whole utility model.

[0032] Figure 3 The figure is a structural connection schematic diagram of the counter, the detection mechanism and the combing mechanism of the utility model.

[0033] Figure 4 The figure is a structural schematic diagram of the combing mechanism of the utility model.

[0034] Figure 5 The figure is a front view of the connecting area of the adjusting screw and the connecting rod of the combing mechanism.

[0035] In the figure: 1, support frame; 101, support disc; 102, support pipe; 103, support plate; 2, counter; 201, first winding roller; 202, second winding roller; 203, fixed roller; 3, winch; 301, support seat; 4, control host; 5, transmission cable; 6, imaging probe; 7, connecting plate; 701, adjusting sliding groove; 702, limiting sliding groove; 8, supporting block; 801, penetrating slot; 9, connecting rod; 901, extrusion ball; 902, limiting sliding block; 10, adjusting screw. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0037] In an embodiment, the present application provides a groundwater hydrogeological exploration device as shown in the drawings. Figures 1-3 As shown in the drawings, the device comprises:

[0038] The support frame body 1 is provided with a counter 2 at the top end, which is used to record the depth of the drill hole.

[0039] Specifically, the support frame body 1 comprises:

[0040] The support disc 101 is provided with a plurality of rotating grooves at the bottom edge side, and the counter 2 is detachably installed at the top end of the support disc 101.

[0041] The support pipe 102 is rotatably connected to the rotating groove at one end.

[0042] The support plate 103 is connected to the end of the support pipe 102 away from the support disc 101.

[0043] It should be noted that the support pipe 102 is rotatably connected to the bottom of the support disc 101 by means of a hinge. By adjusting the angle of the support pipe 102 and the penetration depth of the support pipe 102 and the support plate 103, the support position and the support height of the support disc 101 can be adjusted.

[0044] Specifically, the top of the front of the counter 2 is provided with a first winding roller 201, the bottom of the front of the counter 2 is provided with a second winding roller 202, and the two sides of the front of the counter 2 are respectively provided with a fixed roller 203.

[0045] The detection mechanism comprises a connecting part and a detection part, the detection part is electrically connected to one end of the connecting part, the connecting part is wound and sleeved on the front surface of the counter 2, and the connecting part is sleeved on the outer wall of the first winding roller 201, the second winding roller 202 and the fixed roller 203.

[0046] It should be noted that the structure of the counter 2 is set in the part of the counting device of the drilling television imaging instrument with the model GD3Q-GA6, and the counting measurement of the drop depth is performed through the part.

[0047] The communication end of the control host 4 is electrically connected to the connecting part and the output end of the counter 2, the control host 4 transmits image information to the detection part through the connecting part, and drop depth information is obtained through the counter 2, so that corresponding data is recorded and displayed.

[0048] Specifically, the connecting part comprises:

[0049] The winch 3 is provided with a supporting seat 301 at the bottom, and the supporting seat 301 is used for supporting and placing the winch 3.

[0050] The transmission cable 5 is sleeved on the outer wall of the first winding roller 201, the second winding roller 202 and the fixed roller 203 and is electrically connected to the detection part, and the transmission cable 5 is guided by the combing mechanism to assist the detection part to drop, and the other end of the transmission cable 5 is sleeved on the middle part of the winch 3.

[0051] It should be noted that the winch 3 is used for realizing the winding and unwinding of the transmission cable 5, the transmission cable 5 is wound on the outer wall of the first winding roller 201, the second winding roller 202 and the fixed roller 203 to realize direction positioning, and the transmission cable 5 can also record the drop data.

[0052] Specifically, the detection part comprises an imaging probe 6, the output end of the imaging probe 6 is electrically connected to one end of the transmission cable 5, and the imaging probe 6 transmits images to the control host 4 through the transmission cable 5.

[0053] In the second embodiment, the utility model provides Figure 4 and Figure 5 As shown in the combing mechanism, the combing mechanism is arranged on the front surface of the counter 2, and the combing mechanism is used for limiting the connecting part and the penetrating end of the counter 2.

[0054] Specifically, the combing mechanism comprises:

[0055] The connecting plate 7 is fixedly connected to the bottom of the front surface of the counter 2.

[0056] The supporting block 8 is fixedly connected to the front surface of the connecting plate 7.

[0057] The extrusion piece is connected to the front surface of the connecting plate 7, and the opposite side of the extrusion piece and the supporting block 8 is used for transmitting the cable 5.

[0058] It should be noted that the transmission cable 5 is used to pass through the gap between the supporting block 8 and the extrusion piece, and the gap is limited by the supporting block 8 and the extrusion piece, so that the lowering of the transmission cable 5 is more stable.

[0059] Further, one side of the supporting block 8 is provided with a penetrating groove 801, and the transmission cable 5 is connected to the penetrating groove 801, and the front surface of the connecting plate 7 is provided with an adjusting sliding groove 701, and one end of the extrusion piece is connected to the adjusting sliding groove 701.

[0060] Further, the adjusting sliding groove 701 is rotatably connected to the adjusting screw 10, and the extrusion piece comprises:

[0061] The connecting rod 9 is slidably connected to one end of the adjusting sliding groove 701, and the connecting rod 9 and the penetrating end of the adjusting sliding groove 701 are threadedly sleeved on the outer wall of the adjusting screw 10.

[0062] The extrusion ball 901 is rotatably arranged at the other end of the connecting rod 9.

[0063] It should be noted that the penetrating groove 801 is used to accommodate the transmission cable 5 when it is penetrated, and then the adjusting screw 10 is rotated, and under the cooperation of the threads, the connecting rod 9 is moved in the direction of approaching or away from the supporting block 8, so that the extrusion ball 901 is blocked at the slot of the penetrating groove 801, so as to limit the transmission cable 5 when it is lowered and penetrated.

[0064] Further, the inner walls of the adjusting sliding groove 701 are provided with limiting sliding grooves 702, and the two sides of the connecting rod 9 are fixedly connected with limiting sliding blocks 902, and the limiting sliding blocks 902 are slidably connected to the limiting sliding grooves 702.

[0065] It should be noted that the limiting sliding block 902 and the limiting sliding groove 702 are arranged to stabilize the thread cooperation between the connecting rod 9 and the adjusting screw 10, so as to ensure that the connecting rod 9 moves linearly in the direction of approaching or away from the supporting block 8 according to the direction of rotation of the adjusting screw 10.

[0066] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An underground hydrogeological exploration device, characterized by, Include: Support frame (1), the top end of support frame (1) is provided with counter (2), counter (2) is used for recording the depth of drilling hole; Detection mechanism, the detection mechanism includes connecting part and detection part, the detection part is electrically connected with one end of connecting part, the connecting part is wound around the front of counter (2); Carding mechanism, the carding mechanism is provided on the front of counter (2), and the carding mechanism is used for the limiting of connecting part and the penetrating end of counter (2); Control host (4), the communication end of control host (4) is electrically connected with the output end of connecting part and counter (2).

2. The groundwater hydrogeological exploration device according to claim 1, characterized in that, The support frame (1) comprises: Support disc (101), a plurality of rotating grooves are formed in the bottom side of support disc (101), and the counter (2) is detachably installed on the top end of the support disc (101); Support pipe (102), one end of the support pipe (102) is rotatably connected into the rotating groove; Support plate (103), one end of the support plate (103) is connected into the end of the support pipe (102) away from the support disc (101).

3. The groundwater hydrogeological exploration device according to claim 2, characterized in that, The top of the front of the counter (2) is provided with a first winding roller (201), the bottom of the front of the counter (2) is provided with a second winding roller (202), the two sides of the front of the counter (2) are respectively provided with a fixed roller (203), and the connecting part is sleeved around the outer wall of the first winding roller (201), the second winding roller (202) and the fixed roller (203).

4. The groundwater hydrogeological exploration device according to claim 1, characterized in that, The connecting part comprises: Winch (3), the bottom of winch (3) is provided with support seat (301), and the support seat (301) is used for supporting and placing the winch (3); Transmission cable (5), one end of the transmission cable (5) is sleeved on the outer wall of the first winding roller (201), the second winding roller (202) and the fixed roller (203) and is electrically connected with the detection part, and the transmission cable (5) is lowered under the detection part by the guidance of the carding mechanism, and the other end of the transmission cable (5) is sleeved on the middle part of the winch (3).

5. The device according to claim 4, wherein The detection part comprises an imaging probe (6), the output end of the imaging probe (6) is electrically connected with one end of the transmission cable (5), and the imaging probe (6) transmits images to the control host (4) through the transmission cable (5).

6. The groundwater hydrogeological exploration device according to claim 4, characterized in that, The carding mechanism comprises: Connecting plate (7), the connecting plate (7) is fixedly connected to the bottom of the front of the counter (2); Support block (8), the support block (8) is fixedly connected to the front of the connecting plate (7); Extrusion part, the extrusion part is connected into the front of the connecting plate (7), and the opposite side of the extrusion part and the support block (8) is used for the penetration of the transmission cable (5).

7. The groundwater hydrogeological exploration device according to claim 6, characterized in that, One side of the support block (8) is provided with a penetration groove (801), the transmission cable (5) is connected into the penetration groove (801), and the front of the connecting plate (7) is provided with an adjusting sliding groove (701), one end of the extrusion part is connected into the adjusting sliding groove (701).

8. The groundwater hydrogeological exploration device according to claim 7, characterized in that, The adjusting sliding groove (701) is rotatably connected with an adjusting screw (10), and the extrusion part comprises: A connecting plug rod (9) is slidably connected at one end to the adjusting sliding groove (701), and the other end of the connecting plug rod (9) is threadedly sleeved on the outer wall of the adjusting screw rod (10). A pressing ball (901) is rotatably arranged at the other end of the connecting plug rod (9).

9. The groundwater hydrogeological exploration device according to claim 8, characterized in that, The inner walls on both sides of the adjusting sliding groove (701) are provided with limiting sliding grooves (702), and the connecting plug rod (9) is fixedly connected with limiting sliding blocks (902) on both sides, which are slidably connected to the limiting sliding grooves (702).

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