CN218035803U

CN218035803U - Sampling device for hydraulic engineering

Info

Publication number: CN218035803U
Application number: CN202221907533.4U
Authority: CN
Inventors: 高云昌; 徐文静
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-13
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a sampling device for hydraulic engineering, the electric iron comprises a handle, the fixed cover in handle middle part is equipped with the lantern ring, lantern ring one side surface mounting has the extension subassembly, install the bracing piece on the extension subassembly, surface mounting has adjusting part on the bracing piece, install the sampling tube on the adjusting part, the extension subassembly includes the unipolar motor, unipolar motor fixed connection is in lantern ring one side surface, the utility model discloses a during the extension department bracing piece outside, because the limiting plate of extension board lower surface passes through the gag lever post and installs in spacing downthehole, spacing hole sets up in the connecting plate top, and the both sides connecting plate rotates and installs on the installation pole, and installation pole fixed connection is between the installing support, and connecting plate lower extreme fixedly connected with sampling tube just can make the sampling tube use the installation pole to rotate as the center to adjust the sampling tube.

Description

Sampling device for hydraulic engineering

Technical Field

The utility model belongs to the technical field of the water conservancy sample, especially, relate to a sampling device for hydraulic engineering.

Background

The advanced engineering technical talents have knowledge in the aspects of surveying, planning, designing, constructing, scientific research, management and the like of hydraulic engineering and can be used for planning, designing, constructing, scientific research, management and the like in departments of water conservancy, hydropower, water conservation and the like, and the application number is that: CN202022975285.4 discloses a sampling device for hydraulic engineering investigation, including sampling device body and test tube, the top of sampling device body is fixed with the bearing post, and the top of bearing post is connected with the slip loop bar, the top of slip loop bar is fixed with signal receiver, and signal receiver's right side is provided with the water pump, the left side of water pump is connected with the inlet tube, and the water pump is put into the right side and is provided with the drinking-water pipe to the end-to-end connection of drinking-water pipe has the filter block, the test tube sets up in the end of inlet tube, and the right side of test tube is provided with the alarm, the left side of alarm is connected with the fixture block, and the end-to-end fixation of fixture block has the inductor, the inside of sampling device body is provided with the spliced pole, and the centre of spliced pole is provided with the fixed block. This sampling device is used in hydraulic engineering reconnaissance is convenient for classify the sample of taking a sample and lays, and is convenient for avoid the chaotic sample of the sample of multiple classification to take place the sample pollution on the way in the sample.

The problems of the technology are as follows: sampling device can't adjust the sampling tube in the use, leads to the sampling tube to make the sampling tube float on the surface of water at the sampling in-process, causes the problem of the sample of being not convenient for.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a sampling device for hydraulic engineering possesses and adjusts the sampling tube, better adapts to multiple sampling environment, improves work efficiency's advantage, has solved current sampling device and can't adjust the sampling tube in the use, leads to the sampling tube to make the sampling tube float on the surface of water in the sampling process, causes the problem of the sample of being not convenient for.

The utility model discloses a realize like this, a sampling device for hydraulic engineering, the electric iron comprises a handle, the fixed cover in handle middle part is equipped with the lantern ring, lantern ring one side surface mounting has the extension subassembly, install the bracing piece on the extension subassembly, surface mounting has adjusting part on the bracing piece, the last sampling tube of installing of adjusting part, the extension subassembly includes single-axis motor, single-axis motor fixed connection is in lantern ring one side surface.

As the utility model discloses it is preferred, the output shaft fixedly connected with threaded rod of unipolar motor, the threaded rod is connected with the bracing piece through thread engagement, bracing piece both sides surface is provided with the spout, bracing piece front end fixedly connected with installing support.

As the utility model discloses it is preferred, install slider, both sides in the spout rotate on the slider and install the connecting rod, both sides connecting rod outside fixedly connected with dead lever, both sides dead lever fixed connection is in handle one side.

As the utility model discloses preferred, the adjusting part includes the extension board, the extension board sets up on the bracing piece, extension board movable mounting lies in the mounting panel, mounting panel fixed connection is in the bracing piece upper surface.

As the utility model discloses it is preferred, extension board other end fixedly connected with biax motor, the both ends cover of biax motor is equipped with the gear, the gear passes through the latch meshing and connects in the pinion rack, pinion rack fixed connection is in the bracing piece upper surface.

As the utility model discloses it is preferred, fixedly connected with limiting plate under the extension board other end, limiting plate middle part fixedly connected with gag lever post, the gag lever post is installed in spacing downtheholely, spacing hole sets up in the connecting plate top.

As the utility model discloses preferred, both sides the connecting plate rotates to be installed on the installation pole, installation pole fixed connection is between the installing support, connecting plate lower extreme fixedly connected with sampling tube.

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

1. the utility model discloses a unipolar motor drives the threaded rod rotatory, because the threaded rod is connected with the bracing piece through thread engagement, just can provide power and drive the effect of bracing piece along the threaded rod back-and-forth movement.

2. The utility model discloses a slider is installed to the spout on bracing piece both sides surface, and the slider passes through connecting rod and dead lever fixed connection in the handle, just can play spacing effect to the bracing piece to make and play the effect of extension between bracing piece and the threaded rod.

3. The utility model discloses because the extension board passes through mounting panel fixed connection in bracing piece upper surface, bracing piece one side fixedly connected with biax motor, the fixed cover of biax motor both ends output shaft is equipped with the gear, and the gear passes through the latch meshing to be connected in the pinion rack, and pinion rack fixed connection just can promote the extension board and extend the bracing piece outside along the mounting panel in bracing piece upper surface.

4. The utility model discloses a during the extension board extension department bracing piece outside, because the limiting plate of extension board lower surface passes through the gag lever post to be installed in spacing downthehole, spacing hole sets up in the connecting plate top, and the both sides connecting plate rotates to be installed on the installation pole, and installation pole fixed connection is between the installing support, and connecting plate lower extreme fixedly connected with sampling tube just can make the sampling tube use the installation pole as the rotation of center to adjust the sampling tube.

Drawings

Fig. 1 is a schematic perspective view of the overall structure provided by the embodiment of the present invention;

fig. 2 is a schematic perspective view of an extension assembly according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of an adjusting assembly structure provided by the embodiment of the present invention.

In the figure: 1. a handle; 2. a collar; 3. an extension assembly; 4. a support bar; 5. an adjustment assembly; 6. a sampling tube; 301. a single-shaft motor; 302. a threaded rod; 303. a fixing rod; 304. a connecting rod; 305. a slider; 306. a chute; 307. mounting a bracket; 501. a toothed plate; 502. a double-shaft motor; 503. a gear; 504. an extension plate; 505. mounting a plate; 506. a limiting plate; 507. a limiting rod; 508. a connecting plate; 509. a limiting hole; 510. and (5) installing a rod.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, a sampling device for hydraulic engineering, including handle 1, the fixed cover in handle 1 middle part is equipped with the

lantern ring

2, and 2 side surface mounting of lantern ring have extension subassembly 3, install bracing piece 4 on the extension subassembly 3, and surface mounting has adjusting part 5 on the bracing piece 4, installs sampling tube 6 on the adjusting part 5, and extension subassembly 3 includes single-axis motor 301, and single-axis motor 301 fixed connection is in 2 side surface of the lantern ring.

Referring to fig. 2, an output shaft of the single-shaft motor 301 is fixedly connected with a threaded rod 302, the threaded rod 302 is connected with a support rod 4 through thread engagement, sliding grooves 306 are formed in the surfaces of the two sides of the support rod 4, and a mounting bracket 307 is fixedly connected to the front end of the support rod 4.

Adopt above-mentioned scheme: the threaded rod 302 is driven to rotate by the single-shaft motor 301, and the threaded rod 302 is connected with the supporting rod 4 through threaded engagement, so that power can be provided to drive the supporting rod 4 to move back and forth along the threaded rod 302.

Referring to fig. 2, a sliding block 305 is installed in the sliding groove 306, the sliding blocks 305 on the two sides are rotatably installed with a connecting rod 304, the outer side of the connecting rod 304 on the two sides is fixedly connected with a fixing rod 303, and the fixing rod 303 on the two sides is fixedly connected to one side of the handle 1.

Adopt above-mentioned scheme: the sliding blocks 305 are arranged on the sliding grooves 306 on the two side surfaces of the supporting rod 4, and the sliding blocks 305 are fixedly connected to the handle 1 through the connecting rods 304 and the fixing rods 303, so that the supporting rod 4 can be limited, and the supporting rod 4 and the threaded rod 302 can extend.

Referring to fig. 3, the adjusting assembly 5 includes an extending plate 504, the extending plate 504 is disposed on the supporting rod 4, the extending plate 504 is movably mounted in a mounting plate 505, the mounting plate 505 is fixedly connected to the upper surface of the supporting rod 4, a double-shaft motor 502 is fixedly connected to the other end of the extending plate 504, two ends of the double-shaft motor 502 are sleeved with a gear 503, the gear 503 is connected to the toothed plate 501 through a latch, and the toothed plate 501 is fixedly connected to the upper surface of the supporting rod 4.

Adopt above-mentioned scheme: because extension plate 504 passes through mounting panel 505 fixed connection in the bracing piece 4 upper surface, 4 one side fixedly connected with biax motor 502 of bracing piece, the fixed cover of the output shaft in biax motor 502 both ends is equipped with gear 503, gear 503 connects in pinion rack 501 through the latch meshing, pinion rack 501 fixed connection in the bracing piece 4 upper surface just can promote extension plate 504 and extend the bracing piece 4 outside along mounting panel 505.

Referring to fig. 3, a limiting plate 506 is fixedly connected to the lower surface of the other end of the extension plate 504, a limiting rod 507 is fixedly connected to the middle of the limiting plate 506, the limiting rod 507 is installed in a limiting hole 509, the limiting hole 509 is arranged above the connecting plate 508, the connecting plates 508 on the two sides are rotatably installed on the installation rod 510, the installation rod 510 is fixedly connected between the installation brackets 307, and the sampling tube 6 is fixedly connected to the lower end of the connecting plate 508.

Adopt above-mentioned scheme: when the bracing piece 4 outside is located through extending board 504 extension, because the limiting plate 506 of extending board 504 lower surface installs in spacing hole 509 through gag lever post 507, spacing hole 509 sets up in connecting plate 508 top, both sides connecting plate 508 rotates and installs on installation pole 510, installation pole 510 fixed connection is between installing support 307, connecting plate 508 lower extreme fixedly connected with sampling tube 6 just can make sampling tube 6 use installation pole 510 to be rotatory as the center to adjust sampling tube 6.

The utility model discloses a theory of operation:

when the sampling tube adjusting device is used, the threaded rod 302 is driven to rotate by the single-shaft motor 301, the threaded rod 302 is connected with the supporting rod 4 through threaded meshing, power can be provided to drive the supporting rod 4 to move back and forth along the threaded rod 302, the sliding block 305 is installed on the sliding groove 306 on the surfaces of the two sides of the supporting rod 4, the sliding block 305 is fixedly connected to the handle 1 through the connecting rod 304 and the fixing rod 303, and the limiting effect can be achieved on the supporting rod 4, so that the supporting rod 4 and the threaded rod 302 are extended, the extending plate 504 is fixedly connected to the upper surface of the supporting rod 4 through the mounting plate 505, the double-shaft motor 502 is fixedly connected to one side of the supporting rod 4, the output shafts at the two ends of the double-shaft motor 502 are fixedly sleeved with the gear 503, the gear 503 is connected to the toothed plate 501 through the clamping teeth in a meshing manner, the toothed plate 501 is fixedly connected to the upper surface of the supporting rod 4, the extending plate 504 is capable of pushing the extending plate 504 to extend along the outer side of the supporting rod 4, when the outer side of the supporting rod 4 extends, the extending plate 504, the limiting plate 506 is installed in the limiting hole 509 through the limiting rod 507, the limiting hole 509 is arranged above the connecting plate 508, the two sides are rotatably installed on the mounting rod 510, the connecting plate 508, the mounting plate 510, the lower end of the sampling tube 6 is fixedly connected to enable the sampling tube 510, and the sampling tube 6 to be rotatably installed on the central adjusting plate 510, and the central connecting plate 510, and the central adjusting plate 510, and the central connecting plate 510.

In conclusion: the sampling device for the hydraulic engineering is characterized in that a 301 single-shaft motor, a 302 threaded rod, a 303 fixed rod, a 304 connecting rod, a 305 sliding block, a 306 sliding groove and a 307 mounting bracket are matched; 501 pinion rack, 502 biax motor, 503 gear, 504 extend board, 505 mounting panel, 506 limiting plate, 507 gag lever post, 508 connecting plate, 509 spacing hole and 510 cooperation between the installation pole, solved current sampling device and can't adjust the sampling tube in the use, lead to the sampling tube to float on the surface of water at the sampling in-process messenger sampling tube, cause the problem of the sample of being not convenient for.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a sampling device for hydraulic engineering, includes handle (1), its characterized in that: handle (1) middle part is fixed to be equipped with the lantern ring (2), lantern ring (2) one side surface mounting has extension subassembly (3), install bracing piece (4) on extension subassembly (3), surface mounting has adjusting part (5) on bracing piece (4), install sampling tube (6) on adjusting part (5), extension subassembly (3) include single-axis motor (301), single-axis motor (301) fixed connection is in lantern ring (2) side surface.

2. A sampling device for hydraulic engineering according to claim 1, characterized in that: the output shaft fixedly connected with threaded rod (302) of unipolar motor (301), threaded rod (302) are connected with bracing piece (4) through thread engagement, bracing piece (4) both sides surface is provided with spout (306), bracing piece (4) front end fixedly connected with installing support (307).

3. A sampling device for hydraulic engineering according to claim 2, characterized in that: install slider (305) in spout (306), both sides slider (305) go up to rotate and install connecting rod (304), both sides connecting rod (304) outside fixedly connected with dead lever (303), both sides dead lever (303) fixed connection is in handle (1) one side.

4. A sampling device for hydraulic engineering according to claim 1, characterized in that: the adjusting assembly (5) comprises an extension plate (504), the extension plate (504) is arranged on the supporting rod (4), the extension plate (504) is movably arranged in a mounting plate (505), and the mounting plate (505) is fixedly connected to the upper surface of the supporting rod (4).

5. A hydraulic engineering sampling device as defined in claim 4, wherein: extension board (504) other end fixedly connected with biax motor (502), the both ends cover of biax motor (502) is equipped with gear (503), gear (503) are connected in pinion rack (501) through the latch meshing, pinion rack (501) fixed connection is in bracing piece (4) upper surface.

6. A hydraulic engineering sampling device as defined in claim 5, wherein: extend board (504) other end lower surface fixedly connected with limiting plate (506), limiting plate (506) middle part fixedly connected with gag lever post (507), gag lever post (507) are installed in spacing hole (509), spacing hole (509) set up in connecting plate (508) top.

7. A hydraulic engineering sampling device as defined in claim 6, wherein: the connecting plates (508) on the two sides are rotatably arranged on mounting rods (510), the mounting rods (510) are fixedly connected between mounting brackets (307), and the lower ends of the connecting plates (508) are fixedly connected with sampling tubes (6).