CN209085999U - Sediment sampling drilling tool - Google Patents
Sediment sampling drilling tool Download PDFInfo
- Publication number
- CN209085999U CN209085999U CN201821936447.XU CN201821936447U CN209085999U CN 209085999 U CN209085999 U CN 209085999U CN 201821936447 U CN201821936447 U CN 201821936447U CN 209085999 U CN209085999 U CN 209085999U
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- cylinder
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- fixed
- hinged
- bevel gear
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Abstract
The utility model discloses a sediment sampling drilling tool, including the bottom plate, characterized by: the supporting plate is fixed on the upper side of the bottom plate, a sliding groove and one side of the L-shaped supporting block are fixed on the upper side of the supporting block, a lead screw is hinged in the sliding groove and is in threaded connection with a sliding block, the sliding block is arranged in the sliding groove, one side of the sliding block is hinged with one end of a connecting rod, the other end of the connecting rod is hinged with one side of a lug, the lug is fixed in the middle of the supporting plate, one end of the supporting plate is fixedly connected with a round shaft, one end of the round shaft is hinged with the other side of the L-shaped supporting block. The utility model relates to an environmental engineering equipment field, specifically say, relate to a sediment sampling drilling tool. This device can be convenient carry out the sediment sampling.
Description
Technical field
The utility model relates to environmental project apparatus fields, in particular, being related to a kind of substrate sludge sampling drilling tool.
Background technique
Substrate sludge sampling understands matter and energy circulation convenient in depth investigating bed mud physics, chemistry and biological property in detail
Rule, therefore be widely used in the detection and analysis of bed mud.
Sediment sampler can be divided into power-driven machinery formula sediment sampler again and adopt manually according to the different of power type
Sample device.Power-driven machinery formula sampler is suitable for extensive, large-scale substrate sludge sampling activity, time saving, laborsaving, efficiency compared with
Height, but there is also more significant disadvantages.It is complicated to be mainly manifested in corresponding adapting device, such as sampling need to be equipped with ship in big waters
Oceangoing ship；It has higher requirements to sampling environment, such as requires that navigation channel is unobstructed, the depth of water is larger, it is desirable that sufficient power supply；Higher cost；
It carries cumbersome；Need careful maintenance etc..Manual sampler is mainly using human body power as the driving force of sampler, simultaneously
Reach labour-saving purpose using leverage.But manual sediment sampler bottom is generally made into blade-like, it is harder.In addition bottom
Mud sampling operation is different from soil sampling, and the water content of bed mud is generally higher, and physical property is more special, while sampler lacks pair
The retention truncation column bed mud sample answered, is voluntarily broken, therefore cause during actual samples, bed mud sample is easy by sample
Fall off, sample fracture position it is uncertain, reduce the efficiency of substrate sludge sampling work, influence subsequent test and research work, mesh
It is preceding also to lack that a kind of small-sized, device is simple and by the sediment sampler for carrying out substrate sludge sampling is driven by electricity, this is existing
The shortcoming of technology.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of substrate sludge sampling drilling tools, convenient to adopt to river bed bed mud
Sample.
The utility model adopts the following technical solution realizes goal of the invention:
A kind of substrate sludge sampling drilling tool, including bottom plate, it is characterized in that: being fixed with supporting block, the support on the upside of the bottom plate
It is fixed with the side of sliding slot and L shape supporting block on the upside of block, hinged lead screw in the sliding slot, the threads of lead screw connection sliding block,
The sliding block is arranged in the sliding slot, and one end of the side articulated linkage of the sliding block, the other end of the connecting rod is hinged on
The side of convex block, the convex block are fixed in the middle part of support plate, and one end of the support plate is fixedly connected with circular shaft, and the one of the circular shaft
End is hinged on the other side of the L shape supporting block, and motor is fixed on the convex block, and the output shaft of the motor passes through fixed block
And end is fixedly connected with the center of bevel gear one, the fixed block is fixed in the support plate, the engagement of bevel gear one cone
Gear two, the bevel gear two are threadedly coupled screw rod, and the screw rod passes through the support plate and lower thread connects cylinder, described
Cylinder top is provided with the circular hole of one group of circumference arrangement, and the lower thread interface channel of the cylinder, the lower end in the channel is set
It is equipped with the through-hole of one group of circumference arrangement, the lower end in the channel is fixed by the connecting rod connection drill bit, the interior subordinate of the cylinder
End is fixed with annulus, and the cylinder inner wall side is hinged with one end of symmetrical semicircle baffle in the upper position of the annulus,
The plectane of the symmetrical semicircle baffle composition matches the annulus.
As further limiting for the technical program, demountable baffle is provided in the middle part of the cylinder.
As further limiting for the technical program, one end of the lead screw is fixedly connected with runner.
As further limiting for the technical program, the side of the sliding slot corresponds to the threads of lead screw connection jackscrew.
Compared with prior art, the advantages and positive effects of the utility model are as follows: in use, being first moved to the present apparatus
River bank needs the position sampled, then backs out jackscrew, and rotating wheel drives lead screw rotation, and lead screw rotation drives to be threadedly coupled with it
Sliding block in sliding slot to far from runner direction slide, sliding block drive connecting rod swing, connecting rod drive support plate swing, support plate
Motor and screw rod etc. is driven to swing, screw rod drives cylinder and drill bit etc. to swing to suitable angle, and then stop operating runner, twists
Silk is pressed closer, the rotation of lead screw is limited, opens motor, the output shaft rotation of motor drives one turn of bevel gear be firmly connected with it
Dynamic, the rotation band dynamic bevel gear two of bevel gear one rotates, and the rotation of bevel gear two drives the screw rod being threadedly coupled with it to move down, spiral shell
Bar, which moves down, drives cylinder to move down, and drill bit follows rotary drum to move down, and pierces ground end, after drill bit and cylinder pierce ground end, sample mud
Soil enters channel from through-hole, and cylinder continues to move down, and sample soil is extruded in cylinder, and two semicircle baffles are in sample soil
It is swung up opening under extruding force effect, the sample soil in cylinder is squeezed by the rear sample soil into cylinder, from circular hole
Outflow, above procedure repeat, until drill bit reaches the bed mud band of position for needing to sample, the soil for needing to sample enters cylinder
It is interior, it is then shut off motor, opens motor reversal switch, motor counter-rotating belts dynamic bevel gear one rotates backward, one band of bevel gear
Dynamic bevel gear two rotates backward, and bevel gear two drives screw rod to move up, and screw rod, which moves up, drives cylinder to move up, and cylinder is moved up in gravity
Under effect, the bed mud in cylinder is moved down, and semicircle baffle is closed to lower swing, and bed mud is stopped to move down, and cylinder continues
It moves up and exposes the surface, bed mud sample is taken out of, cylinder is then backed out, backs out channel, unloaded after the bed mud sample in cylinder is taken out
Lower baffle plate will re-assembly behind cylinder and channel and drill bit cleaning, to use next time.The present apparatus can be carried out easily
Substrate sludge sampling.
Detailed description of the invention
Fig. 1 is the schematic perspective view one of the utility model.
Fig. 2 is the sectional perspective structural schematic diagram one of the utility model.
Fig. 3 is the sectional perspective structural schematic diagram two of the utility model.
Fig. 4 is the sectional perspective structural schematic diagram three of the utility model.
Fig. 5 is the sectional perspective structural schematic diagram four of the utility model.
Fig. 6 is partly cut-away's schematic perspective view of the utility model.
Fig. 7 is the schematic perspective view two of the utility model.
Fig. 8 is the local structural graph of the utility model.
In figure: 1, screw rod, 2, bevel gear one, 3, bevel gear two, 4, support plate, 5, fixed block, 6, convex block 7, connecting rod, 8, silk
Thick stick, 9, supporting block, 10, sliding block, 11, bottom plate, 12, jackscrew, 13, runner, 14, sliding slot, 15, L shape supporting block, 16, circular shaft, 17,
Motor, 19, circular hole, 20, cylinder, 21, channel, 22, connecting rod, 23, drill bit, 24, baffle, 26, through-hole, 27, semicircle baffle,
28, annulus.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As Figure 1-Figure 8, the utility model includes bottom plate 11, and supporting block 9, the branch are fixed on the upside of the bottom plate 11
The upside of bracer 9 is fixed with the side of sliding slot 14 and L shape supporting block 15, hinged lead screw 8 in the sliding slot 14,8 spiral shell of lead screw
Line connection sliding block 10, the sliding block 10 are arranged in the sliding slot 14, one end of the side articulated linkage 7 of the sliding block 10, institute
The other end for stating connecting rod 7 is hinged on the side of convex block 6, and the convex block 6 is fixed on 4 middle part of support plate, one end of the support plate 4
It is fixedly connected with circular shaft 16, one end of the circular shaft 16 is hinged on the other side of the L shape supporting block 15, fixes on the convex block 6
There is motor 17, the output shaft of the motor 17 is across fixed block 5 and end is fixedly connected with the center of bevel gear 1, the fixation
Block 5 is fixed in the support plate 4, and the bevel gear 1 engages bevel gear 23, and the bevel gear 23 is threadedly coupled screw rod 1,
The screw rod 1 passes through the support plate 4 and lower thread connects cylinder 20, and 20 top of cylinder is provided with one group of circumference arrangement
Circular hole 19, the lower thread interface channel 21 of the cylinder 20, the lower end in the channel 21 is provided with the arrangement of one group of circumference
The lower end of through-hole 26, the channel 21 is fixedly connected with drill bit 23 by connecting rod 22, and the interior lower end of the cylinder 20 is fixed with
Annulus 28, the 20 inner wall side of cylinder are hinged with one end of symmetrical semicircle baffle 27 in the upper position of the annulus 28,
The plectane that the symmetrical semicircle baffle 27 forms matches the annulus 28.
The middle part of the cylinder 20 is provided with demountable baffle 24.
One end of the lead screw 8 is fixedly connected with runner 13.
The side of the sliding slot 14 corresponds to the lead screw 8 and is threadedly coupled jackscrew 12.
The workflow of the utility model are as follows: in use, the present apparatus is moved to the position that river bank needs to sample first, so
After back out jackscrew 12, rotating wheel 13 drives lead screw 8 to rotate, and the rotation of lead screw 8 drives the sliding block 10 being threadedly coupled with it in sliding slot
It is slided in 14 to the direction far from runner 13, sliding block 10 drives connecting rod 7 to swing, and connecting rod 7 drives support plate 5 to swing, 5 band of support plate
Dynamic motor and screw rod 1 etc. are swung, and screw rod 1 drives cylinder 20 and drill bit 23 etc. to swing to suitable angle, are then stopped operating and are turned
Wheel 13 tightens jackscrew 12, limits the rotation of lead screw 8, opens motor 17, and the output shaft rotation of motor 17, which drives, to be firmly connected with it
Bevel gear 1 rotate, bevel gear 1 rotation band dynamic bevel gear 23 rotate, bevel gear 23 rotation drive is threadedly coupled with it
Screw rod 1 move down, screw rod 1 move down drive cylinder 20 move down, drill bit 23 follow cylinder 20 rotation move down, pierce ground end, bore
First 23 and after cylinder 20 pierces ground end, sample soil enters channel 21 from through-hole 26, and cylinder 20 continues to move down, and sample soil is squeezed
It is pressed onto cylinder 20, two semicircle baffles 27 are swung up opening under the extruding force effect of sample soil, in cylinder 20
Sample soil is squeezed by the rear sample soil into cylinder 20, is flowed out from circular hole 19, and above procedure repeats, until drill bit 23 reaches
The bed mud band of position for needing to sample, the soil for needing to sample enter in cylinder 20, are then shut off motor 17, and it is anti-to open motor 17
Pass is turned on, 17 counter-rotating belts dynamic bevel gear 1 of motor rotates backward, and one 2 band dynamic bevel gear 23 of bevel gear rotates backward, and bores
Gear 23 drives screw rod 1 to move up, and screw rod 1, which moves up, drives cylinder 20 to move up, and cylinder 20 moves up under gravity, in cylinder
Bed mud in 20 moves down, and the downside of semicircle baffle 27 is no longer influenced by the extruding force of soil, and semicircle baffle 27 is in self gravity
Under the action of to lower swing be closed, stop bed mud move down, cylinder 20, which continues to move up, to expose the surface, bed mud sample is taken out of,
Then cylinder 20 is backed out, channel 21 is backed out, unloads lower baffle plate 24 after the bed mud sample in cylinder 20 is taken out, by cylinder 20 and is led to
Road 21 and drill bit 23 re-assembly after cleaning, to use next time.
Disclosed above is only a specific embodiment of the utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (4)
1. a kind of substrate sludge sampling drilling tool, including bottom plate (11), it is characterized in that: supporting block (9) are fixed on the upside of the bottom plate (11),
The side of sliding slot (14) and L shape supporting block (15), hinged lead screw in the sliding slot (14) are fixed on the upside of the supporting block (9)
(8), the lead screw (8) is threadedly coupled sliding block (10), and sliding block (10) setting is in the sliding slot (14), the sliding block (10)
Side articulated linkage (7) one end, the other end of the connecting rod (7) is hinged on the side of convex block (6), and the convex block (6) is solid
It is scheduled in the middle part of support plate (4), one end of the support plate (4) is fixedly connected circular shaft (16), and one end of the circular shaft (16) is hinged
It is fixed with motor (17) on the other side of the L shape supporting block (15), the convex block (6), the output shaft of the motor (17)
Across fixed block (5) and end is fixedly connected with the center of bevel gear one (2), and the fixed block (5) is fixed on the support plate (4)
On, the bevel gear one (2) engages bevel gear two (3), and the bevel gear two (3) is threadedly coupled screw rod (1), the screw rod (1)
Across the support plate (4) and lower thread connection cylinder (20), cylinder (20) top is provided with one group of circumference arrangement
The lower end of circular hole (19), the lower thread interface channel (21) of the cylinder (20), the channel (21) is provided with one group of circumference
The lower end of the through-hole (26) of arrangement, the channel (21) is fixedly connected drill bit (23) by connecting rod (22), the cylinder (20)
Interior lower end be fixed with annulus (28), cylinder (20) the inner wall side is hinged with pair in the upper position of the annulus (28)
The plectane of one end of the semicircle baffle (27) of title, symmetrical semicircle baffle (27) composition matches the annulus (28).
2. substrate sludge sampling drilling tool according to claim 1, it is characterized in that: being provided in the middle part of the cylinder (20) can tear open
The baffle (24) unloaded.
3. substrate sludge sampling drilling tool according to claim 1, it is characterized in that: one end of the lead screw (8) is fixedly connected with runner
(13)。
4. substrate sludge sampling drilling tool according to claim 1, it is characterized in that: the side of the sliding slot (14) corresponds to the lead screw
(8) jackscrew (12) are threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821936447.XU CN209085999U (en) | 2018-11-23 | 2018-11-23 | Sediment sampling drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821936447.XU CN209085999U (en) | 2018-11-23 | 2018-11-23 | Sediment sampling drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209085999U true CN209085999U (en) | 2019-07-09 |
Family
ID=67125237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821936447.XU Expired - Fee Related CN209085999U (en) | 2018-11-23 | 2018-11-23 | Sediment sampling drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209085999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857527A (en) * | 2021-01-12 | 2021-05-28 | 杨超 | Water level detection equipment for hydraulic engineering management |
| CN113843758A (en) * | 2021-10-19 | 2021-12-28 | 武汉华之洋科技有限公司 | 90-degree turnover swing platform shafting structure |
-
2018
- 2018-11-23 CN CN201821936447.XU patent/CN209085999U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857527A (en) * | 2021-01-12 | 2021-05-28 | 杨超 | Water level detection equipment for hydraulic engineering management |
| CN113843758A (en) * | 2021-10-19 | 2021-12-28 | 武汉华之洋科技有限公司 | 90-degree turnover swing platform shafting structure |
| CN113843758B (en) * | 2021-10-19 | 2023-02-14 | 武汉华之洋科技有限公司 | 90-degree turnover swing platform shafting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20191123 |