CN214702874U

CN214702874U - Groundwater sample thief for hydrogeological engineering

Info

Publication number: CN214702874U
Application number: CN202120824252.1U
Authority: CN
Inventors: 赵新涛; 何昊; 岳志恒; 黄一晓; 刘任红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-12
Anticipated expiration: 2031-04-21

Abstract

The utility model belongs to the technical field of hydrogeological engineering equipment, especially, be a hydrogeological engineering groundwater sample thief, including backup pad and screw rod, two montants of fixed surface are connected with of backup pad, and the bottom of montant all is equipped with the stopper, and the backup pad rotates the cover to be established in the outside of screw rod, and the last fixed surface of backup pad is connected with the U-shaped board, and the last fixed surface of U-shaped board is connected with the motor, and the output shaft of motor passes U-shaped board and screw rod fixed connection, and the outside thread bush of screw rod is equipped with the movable plate, movable plate and montant sliding connection, the first round bar of fixed surface and the second round bar of fixed surface connection of movable plate, the equal fixedly connected with connecting block in bottom of first round bar and second round bar. The utility model discloses a cooperation between the movable plate that sets up, screw rod, first round bar, L shape pole, first L-shaped piece and the second L-shaped piece reaches the purpose to the same time quantum, and the sample on different water layers is gathered, is taken off the collection box fast.

Description

Groundwater sample thief for hydrogeological engineering

Technical Field

The utility model relates to a hydrogeological engineering equipment technical field specifically is a hydrogeological engineering underground water sample thief.

Background

Hydrogeology, geology ramifications, refers to the phenomena of various changes and movements of groundwater in nature, hydrogeology is the science of studying groundwater, and is mainly used for studying the distribution and formation law of groundwater, the physical properties and chemical components of groundwater, groundwater resources and reasonable utilization thereof, adverse effects and prevention and treatment of groundwater on engineering construction and mine exploitation, and the like.

Authorized notice number 201922023702.2 discloses a groundwater sample thief for hydrogeological engineering through retrieval, including the backup pad, backup pad bottom one end is provided with the screw rod through the pivot activity, the fixed slide bar that is provided with of one end of keeping away from the screw rod in backup pad bottom, screw rod, slide bar top outside are provided with the mounting panel through screw hole, slide bar activity respectively.

Compared with the prior art, the invention is convenient for workers to collect deep water and collect samples of different water layers in the same time period, thereby facilitating comparison, ensuring more accurate detection data, being convenient for quickly taking down the collecting box and improving the practicability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a hydrogeological engineering underground water sample thief has solved the problem of the sample of the same time quantum, different water layers of the most collector of being not convenient for simultaneously gather on the market.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a hydrological and geological engineering groundwater sampler comprises a supporting plate and a screw rod, wherein the lower surface of the supporting plate is fixedly connected with two vertical rods, the bottom ends of the vertical rods are respectively provided with a limiting block, the supporting plate is rotatably sleeved on the outer side of the screw rod, the upper surface of the supporting plate is fixedly connected with a U-shaped plate, the upper surface of the U-shaped plate is fixedly connected with a motor, an output shaft of the motor penetrates through the U-shaped plate to be fixedly connected with the screw rod, the outer side of the screw rod is in threaded sleeve connection with a movable plate, the movable plate is in sliding connection with the vertical rods, the lower surface of the movable plate is fixedly connected with a first round rod and a second round rod, the bottom ends of the first round rod and the second round rod are respectively fixedly connected with a connecting block, the front side of the connecting block is provided with a clamping groove, the inner bottom wall of the clamping groove is provided with a rectangular hole, a clamping block is in sliding connection between the inner walls of the clamping groove, the lower surface of the clamping block is fixedly connected with a connecting rod, the outer side of the connecting rod is in sliding connection with the inner wall of the rectangular groove, the box is collected to the bottom fixedly connected with of connecting rod, collects the left side of box and has seted up the check valve, collects the right side of box and has seted up the delivery port.

As a preferred technical scheme, the square hole has all been seted up to the both sides of connecting block, the square groove has all been seted up to the both sides of fixture block, the square groove cooperatees with the square hole, be located sliding connection have first L shape piece between the inner wall of left square groove and square hole, sliding connection has the second L shape piece between the inner wall of square groove and square hole that is located the right side, the equal fixedly connected with L shape pole in rear side of first L shape piece and second L shape piece, the rack has all been seted up to one side that two L shape poles are close to each other, the rear side rotation of connecting block is connected with the dwang, the outside cover of dwang is equipped with the gear, wheel and rack meshes mutually, the rear end fixedly connected with knob of dwang.

As a preferred technical scheme of the utility model, the upper surface of movable plate sets up threaded hole, the outside threaded connection of screw hole and screw rod.

As a preferred technical scheme of the utility model, two through-holes have been seted up to the upper surface of movable plate, the inner wall of through-hole and the outside sliding connection of the montant that corresponds.

As a preferred technical scheme of the utility model, first round hole has been seted up to the upper surface of backup pad, and the inner wall fixed mounting of first round hole has first bearing, the inner circle of first bearing and the outside fixed connection of screw rod.

As a preferred technical scheme of the utility model, the second through-hole has been seted up to the upper surface of U-shaped plate, and the inner wall fixed mounting of second through-hole has the second bearing, the inner circle of second bearing and the output shaft fixed connection of motor.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydrogeological engineering underground water sample thief possesses following beneficial effect:

1. this hydrogeological engineering underground water sample thief, through the cooperation between the movable plate that sets up, screw rod, first round bar and the second round bar, the motor drives the screw rod and rotates for the movable plate drives first round bar and the removal of second round bar, makes the collection box get into the aquatic, thereby reaches the same time quantum, and the purpose of gathering is carried out to the sample on different water layers.

2. This hydrogeological engineering underground water sample thief, through the cooperation between gear, the L shape pole that sets up, first L-shaped piece and the second L-shaped piece, the knob drives the dwang and rotates for the gear drives two L shape poles and removes to the direction of keeping away from each other, and L shape pole drives first L-shaped piece and the removal of second L-shaped piece respectively and breaks away from the square groove that corresponds, reaches the purpose of taking off the collection box fast.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a schematic view of the rear perspective structure of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 1;

fig. 4 is an enlarged structural diagram of part B in fig. 2.

In the figure: 1. a support plate; 2. a vertical rod; 3. a screw; 4. a U-shaped plate; 5. a motor; 6. moving the plate; 7. a first round bar; 8. a second round bar; 9. connecting blocks; 10. a clamping block; 11. a connecting rod; 12. a collection box; 13. a one-way valve; 14. a water outlet; 15. a first L-shaped block; 16. a second L-shaped block; 17. an L-shaped rod; 18. a gear; 19. a knob.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a hydrological and geological engineering groundwater sampler comprises a supporting plate 1 and a screw rod 3, wherein the lower surface of the supporting plate 1 is fixedly connected with two vertical rods 2, the bottom ends of the vertical rods 2 are respectively provided with a limiting block, the supporting plate 1 is rotatably sleeved on the outer side of the screw rod 3, the upper surface of the supporting plate 1 is fixedly connected with a U-shaped plate 4, the upper surface of the U-shaped plate 4 is fixedly connected with a motor 5, an output shaft of the motor 5 penetrates through the U-shaped plate 4 to be fixedly connected with the screw rod 3, the outer side of the screw rod 3 is sleeved with a movable plate 6, the movable plate 6 is slidably connected with the vertical rods 2, the lower surface of the movable plate 6 is fixedly connected with a first round rod 7 and a second round rod 8, the bottom ends of the first round rod 7 and the second round rod 8 are respectively and fixedly connected with a connecting block 9, the front side of the connecting block 9 is provided with a clamping groove, the inner bottom wall of the clamping groove is provided with a rectangular hole, a clamping block 10 is slidably connected between the inner walls of the clamping groove, and the lower surface of the clamping block 10 is fixedly connected with a connecting rod 11, the outside of connecting rod 11 and the inner wall sliding connection of rectangular channel, the box 12 is collected to the bottom fixedly connected with of connecting rod 11, has seted up check valve 13 in the left side of collecting box 12, has seted up delivery port 14 on the right side of collecting box 12.

In the embodiment, the vertical rod 2 is arranged to play a directional role in the moving plate 6.

Specifically, the square hole has all been seted up to connecting block 9's both sides, the square groove has all been seted up to fixture block 10's both sides, the square groove cooperatees with the square hole, be located sliding connection has first L shape piece 15 between the inner wall of left square groove and square hole, sliding connection has second L shape piece 16 between the inner wall of square groove and square hole that is located the right side, the equal fixedly connected with L shape pole 17 in rear side of first L shape piece 15 and second L shape piece 16, the rack has all been seted up to one side that two L shape poles 17 are close to each other, the rear side of connecting block 9 is rotated and is connected with the dwang, the outside cover of dwang is equipped with gear 18, gear 18 and rack phase meshing, the rear end fixedly connected with knob 19 of dwang.

In this embodiment, the first L-shaped block 15 and the second L-shaped block 16 are convenient to fix the fixture block 10 through the opened square groove.

Specifically, a threaded hole is formed in the upper surface of the moving plate 6, and the threaded hole is in threaded connection with the outer side of the screw rod 3.

In this embodiment, through the screw hole of seting up, the screw rod 3 of being convenient for drives the movable plate 6 and removes.

Specifically, two through holes are formed in the upper surface of the moving plate 6, and the inner walls of the through holes are slidably connected with the outer sides of the corresponding vertical rods 2.

In this embodiment, the through hole is formed, so that the movable plate 6 can move on the vertical rod 2 conveniently.

Specifically, a first round hole is formed in the upper surface of the supporting plate 1, a first bearing is fixedly mounted on the inner wall of the first round hole, and the inner ring of the first bearing is fixedly connected with the outer side of the screw rod 3.

In this embodiment, the screw 3 can be conveniently rotated on the support plate 1 through the arranged first bearing.

Specifically, a second through hole is formed in the upper surface of the U-shaped plate 4, a second bearing is fixedly mounted on the inner wall of the second through hole, and the inner ring of the second bearing is fixedly connected with the output shaft of the motor 5.

In this embodiment, the output shaft of the motor 5 can rotate on the U-shaped plate 4 conveniently through the second bearing.

The utility model discloses a theory of operation and use flow: when the collecting box is used, the motor 5 is started, the motor 5 drives the screw rod 3 to rotate, the screw rod 3 drives the movable plate 6 to move, the movable plate 6 drives the first round rod 7 and the second round rod 8 to move, the connecting block 9 drives the corresponding clamping block 10 to move, the collecting box 12 enters water, water flow enters the collecting box 12 through the one-way valve 13, and the purpose of collecting samples of different water layers in the same time period is achieved;

when collecting box 12 and taking off, rotate knob 19, knob 19 drives gear 18 through the turning lever and rotates, gear 18 drives two L shape poles 17 and removes to the direction of keeping away from each other, L shape pole 17 drives first L-shaped piece 15 and the 16 removal of second L-shaped piece respectively for first L-shaped piece 15 and the 16 square groove that break away from of second L-shaped piece are corresponding, outwards take collecting box 12 this moment, collecting box 12 drives fixture block 10 and breaks away from connecting block 9, reach the purpose of taking off collecting box 12 fast.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hydrogeological engineering underground water sample thief, includes backup pad (1) and screw rod (3), its characterized in that: the lower surface of the supporting plate (1) is fixedly connected with two vertical rods (2), the bottom ends of the vertical rods (2) are respectively provided with a limiting block, the supporting plate (1) is rotatably sleeved on the outer side of the screw rod (3), the upper surface of the supporting plate (1) is fixedly connected with a U-shaped plate (4), the upper surface of the U-shaped plate (4) is fixedly connected with a motor (5), an output shaft of the motor (5) penetrates through the U-shaped plate (4) to be fixedly connected with the screw rod (3), the outer side of the screw rod (3) is sleeved with a movable plate (6), the movable plate (6) is slidably connected with the vertical rods (2), the lower surface of the movable plate (6) is fixedly connected with a first round rod (7) and a second round rod (8), the bottom ends of the first round rod (7) and the second round rod (8) are respectively and fixedly connected with a connecting block (9), the front side of the connecting block (9) is provided with a clamping groove, and the inner bottom wall of the clamping groove is provided with a rectangular hole, sliding connection has fixture block (10) between the inner wall of draw-in groove, and the lower fixed surface of fixture block (10) is connected with connecting rod (11), the outside of connecting rod (11) and the inner wall sliding connection of rectangular channel, and box (12) are collected to the bottom fixedly connected with of connecting rod (11), and check valve (13) have been seted up on the left side of collecting box (12), and delivery port (14) have been seted up on the right side of collecting box (12).

2. The groundwater sampler for hydrogeological engineering according to claim 1, characterized in that: the both sides of connecting block (9) have all been seted up the square hole, the square groove has all been seted up to the both sides of fixture block (10), the square groove cooperatees with the square hole, be located sliding connection have first L shape piece (15) between the inner wall of left square groove and square hole, sliding connection has second L shape piece (16) between the inner wall of square groove and square hole on right side, the equal fixedly connected with L shape pole (17) in rear side of first L shape piece (15) and second L shape piece (16), the rack has all been seted up to one side that two L shape poles (17) are close to each other, the rear side of connecting block (9) rotates and is connected with the dwang, the outside cover of dwang is equipped with gear (18), gear (18) and rack mesh mutually, the rear end fixedly connected with knob (19) of dwang.

3. The groundwater sampler for hydrogeological engineering according to claim 1, characterized in that: the upper surface of the moving plate (6) is provided with a threaded hole, and the threaded hole is in threaded connection with the outer side of the screw (3).

4. The groundwater sampler for hydrogeological engineering according to claim 1, characterized in that: two through holes are formed in the upper surface of the moving plate (6), and the inner walls of the through holes are in sliding connection with the outer sides of the corresponding vertical rods (2).

5. The groundwater sampler for hydrogeological engineering according to claim 1, characterized in that: a first round hole is formed in the upper surface of the supporting plate (1), a first bearing is fixedly mounted on the inner wall of the first round hole, and the inner ring of the first bearing is fixedly connected with the outer side of the screw rod (3).

6. The groundwater sampler for hydrogeological engineering according to claim 1, characterized in that: and a second through hole is formed in the upper surface of the U-shaped plate (4), a second bearing is fixedly mounted on the inner wall of the second through hole, and the inner ring of the second bearing is fixedly connected with the output shaft of the motor (5).