CN214787181U

CN214787181U - Perforating device for hydrogeology detection

Info

Publication number: CN214787181U
Application number: CN202121006970.4U
Authority: CN
Inventors: 乔学建
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-19
Anticipated expiration: 2031-05-12

Abstract

The utility model relates to the technical field of hydrogeology detection, in particular to a perforating device for hydrogeology detection, which comprises a perforating device, wherein the perforating device is provided with a guide hole, and the two ends of the perforating device are fixedly provided with supporting plates, the supporting plates are provided with sliding chutes, the sliding chutes are inserted with drill bit moving devices, the lower end of the supporting plate is provided with a moving groove, the two ends of the moving groove are provided with positioning holes, and a damping device is inserted in the moving groove, the two ends of the perforating device are provided with the damping devices, the vibration of the whole perforating device can be reduced under the action of the damping devices, thus, the rotating wheel on the perforating device is easier to fix, the perforating device is not easy to move, and the fixing plate is connected under the damping device, be provided with supplementary fixing device at the lower extreme of fixed plate, can be fine fix with ground and fully guaranteed the stability of perforating device in the course of the work more.

Description

Perforating device for hydrogeology detection

Technical Field

The utility model relates to a hydrogeology surveys technical field, specifically is perforating device for hydrogeology surveys.

Background

It is its main distribution and the formation law of research groundwater of hydrogeology survey, the physical property and the chemical composition of groundwater, groundwater resources and rational utilization, groundwater is to engineering construction and mine exploitation's adverse effect and prevention and cure etc. thereof, perforating device that current hydrogeology surveyed usefulness, though solve the inconvenient problem that removes of perforating device, but perforating device is when punching, can produce great vibrations and rock, just so lead to perforating device can take place certain displacement, the precision that leads to punching descends, the position of punching takes place the skew and makes the demand that can not satisfy work of punching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device is used in hydrogeology detection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

perforating device for hydrogeology is surveyed, including perforating device, the last guiding hole that has seted up of perforating device, and the fixed backup pad that is provided with in perforating device's both ends, the spout has been seted up in the backup pad, the drill bit mobile device has been pegged graft in the spout, the shifting chute has been seted up to the lower extreme of backup pad, the locating hole has been seted up at the both ends of shifting chute, and has pegged graft damping device in the shifting chute, locking device is installed at damping device's both ends, and damping device's lower extreme is connected with fixing device.

Preferably, the drill bit moving device is a movable support plate, two ends of the movable support plate are provided with sliding blocks, the sliding blocks are inserted into the sliding grooves, and the drill bit is inserted into the movable support plate.

Preferably, the damping device is a support rod and a buffer spring, the support rod is inserted into the moving groove, the lower end of the support rod is fixedly provided with the buffer support rod, the buffer support rod is inserted into the fixing device, and the buffer support rod is sleeved with the buffer spring.

Preferably, the locking device is a locking sleeve, a fixing sleeve and a U-shaped elastic sheet, the locking sleeve is in threaded connection with two ends of the supporting rod, the fixing sleeve is sleeved on the supporting rod, the U-shaped elastic sheet is inserted into the elastic sheet groove, and the elastic sheet groove is formed in two ends of the supporting rod.

Preferably, the two ends of the U-shaped elastic sheet are fixedly provided with positioning blocks, the positioning blocks are inserted into the positioning holes in the working state, the fixing sleeve is located at the position of the elastic sheet groove, the length of the fixing sleeve is smaller than that of the elastic sheet groove, and the length of the U-shaped elastic sheet is similar to that of the elastic sheet groove.

Preferably, the fixing device is a fixing plate, a connecting hole is formed in the upper end of the fixing plate, the buffering support column is inserted into the connecting hole, the fixing plate is attached to the ground in a working state, and the auxiliary fixing device is fixedly arranged at the lower end of the fixing plate.

Preferably, supplementary fixing device is triangle fixed block and supplementary fixed block, the fixed outer end that sets up at the fixed plate of triangle fixed block, and the lower extreme integrated into one piece of triangle fixed block is provided with supplementary fixed block.

Compared with the prior art, the beneficial effects of the utility model are that:

through the practicality of this technical scheme, be provided with damping device at perforating device's both ends, can make whole perforating device's vibrations diminish under damping device's effect, will make the runner on the perforating device fix more easily and make perforating device not easily remove like this, and be connected with the fixed plate under damping device, be provided with supplementary fixing device at the lower extreme of fixed plate, can be fine fix the stability of perforating device in the course of the work more fully guaranteed with ground.

Drawings

FIG. 1 is an exploded view of the perforating apparatus assembly;

FIG. 2 is a schematic view of the punching apparatus;

FIG. 3 is a schematic structural view of a U-shaped spring;

FIG. 4 is a schematic structural view of the supporting foot;

fig. 5 is an enlarged schematic view of a portion a of fig. 4.

In the figure: perforating device 1, drill bit 2, backup pad 3, spout 4, activity backup pad 5, guiding hole 6, bracing piece 7, lock sleeve 8, fixed cover 9, U type shell fragment 10, shell fragment groove 11, buffering support column 12, buffer spring 13, fixed plate 14, shifting chute 15, locating hole 16, locating piece 17, triangle-shaped fixed block 18, supplementary fixed block 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution:

perforating device for hydrogeology is surveyed, including perforating device 1, guiding hole 6 has been seted up on perforating device 1, and the fixed backup pad 3 that is provided with in both ends of perforating device 1, spout 4 has been seted up on the backup pad 3, it is movable support plate 5 to peg graft in the spout 4 and have had drill bit mobile device and drill bit mobile device, the both ends of movable support plate 5 are provided with the slider, and the slider is pegged graft in spout 4, and it has drill bit 2 to peg graft on the movable support plate 5, and the drill bit passes through the motor to be installed on movable support plate 5, and the motor is in movable support plate 5's upper end.

The shifting chute 15 has been seted up to the lower extreme of backup pad 3, and locating hole 16 has been seted up at the both ends of shifting chute 15, and has been pegged graft damping device and damping device for bracing piece 7 and buffer spring 13 in the shifting chute 15, and bracing piece 7 is pegged graft in shifting chute 15, and the lower extreme of bracing piece 7 is fixed and is provided with buffer support rod 12, and buffer support rod 12 pegs graft on fixing device, and has cup jointed buffer spring 13 on buffer support rod 12.

Locking device and locking device are lock sleeve 8, fixed cover 9 and U type shell fragment 10 are installed at damping device's both ends, and 8 threaded connection of lock sleeve are at the both ends of bracing piece 7, and fixed cover 9 cup joints on bracing piece 7, and U type shell fragment 10 is pegged graft in shell fragment groove 11, and shell fragment groove 11 is seted up at the both ends of bracing piece 7, and cup joints on U type shell fragment 10 at fixed cover 9.

The two ends of the U-shaped elastic sheet 10 are fixedly provided with positioning blocks 17, the positioning blocks 17 are inserted into the positioning holes 16 in a working state, the fixing sleeve 9 is located at the position of the elastic sheet groove 11, the length of the fixing sleeve is smaller than that of the elastic sheet groove 11, the length of the U-shaped elastic sheet 10 is approximate to that of the elastic sheet groove 11, and the U-shaped elastic sheet 10 is symmetrically provided with semi-elliptical convex blocks.

Damping device's lower extreme is connected with fixing device and is fixed plate 14, the connecting hole has been seted up to the upper end of fixed plate 14, and buffering support column 12 pegs graft in the connecting hole, and fixed plate 14 laminates with ground under operating condition, and the fixed supplementary fixing device and the supplementary fixing device that is provided with of lower extreme of fixed plate 14 are triangle fixed block 18 and supplementary fixed block 19, the fixed outer end that sets up at fixed plate 14 of triangle fixed block 18, and the lower extreme integrated into one piece of triangle fixed block 18 is provided with supplementary fixed block 19, and the lower extreme of supplementary fixed block 19 can insert in the soil for the sharp end.

The working principle is as follows: when the utility model works, the drill bit 2 is driven by the motor to rotate, and the movable support plate 5 moves up and down under the action of the electric push rod under the prior art, so as to carry out the punching work, and the fixed sleeve 9 is pushed towards the direction of the positioning block 17 on the U-shaped elastic sheet 10 before the punching work begins, so that the fixed sleeve 9 extrudes the semi-elliptical bump on the U-shaped elastic sheet 10, the U-shaped elastic sheet 10 is relatively close to each other, so that the positioning block 17 exits from the positioning hole 16, the support rod 7 can move up and down, so that the support rod 7 moves down until reaching the positioning hole 16 below, then the fixed sleeve 9 is pulled back, the U-shaped elastic sheet 10 loses extrusion force and the positioning block 17 is inserted into the positioning hole 16 separately, the fixation is realized, and the fixing plate 14 at the moment is contacted with the ground to play the role of fixed support, then in the punching process, the device produces vibrations, and buffer spring 13 can play fine cushioning effect, makes the device vibrations reduce, job stabilization, and the difficult rotation perforating device 1 of runner can not take place to remove, and in the work process auxiliary fixed block 19 on fixed plate 14 receives the effect of some vibrations slowly insert the soil down, can play fine fixing device's effect, guarantees that perforating device 1 can not take place to remove, makes the precision of punching improve.

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

Claims

1. Perforating device for hydrogeology is surveyed, including perforating device (1), its characterized in that: the drilling device is characterized in that a guide hole (6) is formed in the punching device (1), supporting plates (3) are fixedly arranged at two ends of the punching device (1), sliding grooves (4) are formed in the supporting plates (3), drill bit moving devices are inserted in the sliding grooves (4), moving grooves (15) are formed in the lower ends of the supporting plates (3), positioning holes (16) are formed in two ends of the moving grooves (15), damping devices are inserted in the moving grooves (15), locking devices are installed at two ends of the damping devices, and the lower ends of the damping devices are connected with fixing devices.

2. The perforating device for hydrogeological exploration according to claim 1, characterized in that: the drill bit moving device is a movable supporting plate (5), sliding blocks are arranged at two ends of the movable supporting plate (5) and are inserted into the sliding grooves (4), and the drill bit (2) is inserted into the movable supporting plate (5).

3. The perforating device for hydrogeological exploration according to claim 1, characterized in that: the damping device is a support rod (7) and a buffer spring (13), the support rod (7) is inserted in the moving groove (15), the lower end of the support rod (7) is fixedly provided with the buffer support rod (12), the buffer support rod (12) is inserted in the fixing device, and the buffer spring (13) is sleeved on the buffer support rod (12).

4. The perforating device for hydrogeological exploration according to claim 1, characterized in that: the locking device is a locking sleeve (8), a fixed sleeve (9) and a U-shaped elastic sheet (10), the locking sleeve (8) is in threaded connection with the two ends of the supporting rod (7), the fixed sleeve (9) is sleeved on the supporting rod (7), the U-shaped elastic sheet (10) is inserted into the elastic sheet groove (11), and the elastic sheet groove (11) is arranged at the two ends of the supporting rod (7).

5. The perforating device for hydrogeological exploration according to claim 4, characterized in that: the positioning blocks (17) are fixedly arranged at two ends of the U-shaped elastic sheet (10), the positioning blocks (17) are inserted into the positioning holes (16) in a working state, the fixing sleeve (9) is located at the position of the elastic sheet groove (11), the length of the fixing sleeve is smaller than that of the elastic sheet groove (11), and the length of the U-shaped elastic sheet (10) is approximate to that of the elastic sheet groove (11).

6. The perforating device for hydrogeological exploration according to claim 1, characterized in that: the fixing device is a fixing plate (14), a connecting hole is formed in the upper end of the fixing plate (14), the buffering supporting rod (12) is inserted into the connecting hole, the fixing plate (14) is attached to the ground in a working state, and an auxiliary fixing device is fixedly arranged at the lower end of the fixing plate (14).

7. The perforating device for hydrogeological exploration according to claim 6, characterized in that: the auxiliary fixing device is a triangular fixing block (18) and an auxiliary fixing block (19), the triangular fixing block (18) is fixedly arranged at the outer end of the fixing plate (14), and the auxiliary fixing block (19) is integrally formed at the lower end of the triangular fixing block (18).