CN218470230U

CN218470230U - Engineering supervision sampler

Info

Publication number: CN218470230U
Application number: CN202222371425.6U
Authority: CN
Inventors: 蒋燕; 蒋立华
Original assignee: Zhejiang Zhongming Yunfu Technology Co ltd
Current assignee: Zhejiang Zhongming Yunfu Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-02-10
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses an engineering supervision sampler, which comprises a sampling cylinder, wherein one end of the sampling cylinder is provided with a sample inlet, the sampling cylinder is provided with a filtering mechanism, the bottom of the sampling cylinder is provided with a sample storage box, the sampling cylinder is provided with a thread section, a movable sealing mechanism is arranged between the thread section and the sample inlet, the movable sealing mechanism comprises a movable nut ring and a sealing plate, the movable nut ring is in threaded connection with the thread section, one side surface of the movable nut ring is rotationally connected with a connecting ring, and the connecting ring is fixedly connected with two rotating seats; the utility model discloses a set up movable closing mechanism, drive the closing plate rotation through rotating movable nut ring to when the closing plate rotates, make connecting gear and be connected and take place relative activity between the rack, thereby make connecting gear drive connecting rack and remove, connect the rack and remove and drive the sample shovel and remove, stretch out and return to the sample shovel and contract, prevent to produce the fish tail to the staff, improve the security of using.

Description

Engineering supervision sampler

Technical Field

The utility model relates to an engineering supervision appurtenance technical field specifically is an engineering supervision sampler.

Background

Project supervision refers to the entrusting of a supervision unit with related qualification by a first party, and represents a specialized service activity of monitoring the project construction of a second party by the first party according to project construction documents approved by the country, laws and regulations related to the project construction, project construction supervision contracts and other project construction contracts, and a sampler is required to sample construction materials when the project is supervised.

In the prior art, application No. CN202121153769.9 discloses a sampling device for engineering supervision, which comprises a sampling cylinder, a sampling shovel arranged at one end of the sampling cylinder, and a material storage component communicated with the side wall of the sampling cylinder; a rear end cover is detachably connected to one end, far away from the sampling shovel, of the sampling cylinder, a filter cylinder is inserted into the sampling cylinder, and a plurality of filter holes are formed in the side wall of the filter cylinder in a penetrating mode; the utility model discloses a sampling device, including a sampling section of thick bamboo, drive ring lateral wall, sample section of thick bamboo, sampling section of thick bamboo is close to the inside rotation of rear end cap department and is connected with the drive ring, the sampling section of thick bamboo lateral wall is provided with and is used for driving drive ring circumferential direction's drive assembly, it is provided with the connecting key to strain a section of thick bamboo lateral wall, the drive ring lateral wall is seted up and is supplied the linkage piece to insert the keyway of establishing, and this application has the effect that reduces a section of thick bamboo jam, but when carrying the device, the sample shovel on the sampling section of thick bamboo exposes outside, causes the fish tail to the staff easily, and the security of using is not ideal enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering supervision sampler to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an engineering supervision sampler comprises a sampling cylinder, wherein one end of the sampling cylinder is provided with a sample inlet, the sampling cylinder is provided with a filtering mechanism, the bottom of the sampling cylinder is provided with a sample storage box, the sampling cylinder is provided with a threaded section, and a movable sealing mechanism is arranged between the threaded section and the sample inlet;

the movable closing mechanism comprises a movable nut ring and a closing plate, the movable nut ring is in threaded connection with the thread section, a connecting ring is connected to one side surface of the movable nut ring in a rotating mode, two rotating seats are fixedly connected to the connecting ring, two connecting rods are connected to the rotating seats in a rotating mode, a movable groove is formed in the closing plate in a rotating mode, connectors are connected to two sides of the closing plate in a rotating mode, the connectors are all fixedly connected with the ends of the connecting rods and two connecting shafts are fixedly connected between the connectors, connecting gears are fixedly connected to the connecting shafts, connecting racks are connected to one sides of the connecting gears in a meshed mode, and sampling shovels are fixedly connected to the ends of the connecting racks.

As a further preferred of the technical scheme, the closing plate is arranged on one side of the sample inlet of the sampling cylinder, and the bottom end of the closing plate is rotatably connected with the sampling cylinder.

As a further preferred option of the technical solution, the two connecting rods are symmetrically arranged at the front and rear sides of the closing plate, and the closing plate is connected with the connecting ring through the connecting rods.

As a further preferred aspect of the present technical solution, the sampling shovel is slidably connected to an inner wall of the movable groove, and a top end of the movable groove penetrates through the closing plate and is communicated with the outside.

As this technical scheme's further preferred, filtering mechanism includes the mounting panel, mounting panel one end fixedly connected with thread plate, the mounting panel passes through thread plate and sampler barrel threaded connection.

As a further preferred aspect of the present technical solution, one end of the mounting plate is fixedly connected with a driving motor, an end of an output shaft of the driving motor is fixedly connected with a rotating head, and an end of the rotating head is connected with a filter cartridge.

As a further preferred aspect of this technical solution, the end of the rotating head has a fixed slot, and the end of the filter cartridge is fixedly connected with a fixed fixture block.

The utility model provides an engineering supervision sampler possesses following beneficial effect:

(1) The utility model discloses a set up movable closing mechanism, drive the closing plate through rotating movable nut ring and rotate to when the closing plate rotates, make to take place relative activity between connecting gear and the connecting rack, thereby make connecting gear drive the connecting rack and remove, the connecting rack removes and drives the sample shovel and removes, stretches out and returns to the sample shovel and return, prevents to produce the fish tail to the staff, improves the security of using.

(2) The utility model discloses a set up filtering mechanism, conveniently take out the cartridge filter through rotating the mounting panel to utilize fixed fixture block and fixed slot with cartridge filter and rotation head joint, thereby can conveniently pull down the cartridge filter and clear up, improve clear convenience.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the movable nut ring and the connection ring of the present invention;

FIG. 3 is a schematic view of the internal structure of the sealing plate of the present invention;

fig. 4 is a schematic view of the connection structure of the mounting plate and the filter cartridge according to the present invention;

in the figure: 1. a sampling tube; 2. a filtering mechanism; 3. a sample storage box; 4. a threaded segment; 5. a movable nut ring; 6. a connecting ring; 7. a rotating seat; 8. a connecting rod; 9. a connector; 10. a closing plate; 11. a connecting shaft; 12. a connecting gear; 13. connecting the racks; 14. sampling shovels; 15. a movable groove; 16. mounting a plate; 17. a drive motor; 18. rotating the head; 19. a thread plate; 20. fixing the clamping groove; 21. a filter cartridge; 22. and fixing the clamping block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The utility model provides a technical scheme: as shown in fig. 1, in this embodiment, an engineering supervision sampler, including sampler barrel 1, 1 one end of sampler barrel is equipped with the inlet, be equipped with filtering mechanism 2 on the sampler barrel 1, can filter the debris in the sand, 1 bottom of sampler barrel is equipped with sample storage box 3, be equipped with screw thread section 4 on the sampler barrel 1, be equipped with movable closing mechanism between screw thread section 4 and the inlet, accessible movable closing mechanism seals and opens the inlet, and sample shovel 14 stretches out when opening, and sample shovel 14 retracts when sealing to can prevent to produce the fish tail to the staff, improve the security of using.

As shown in fig. 1, fig. 2 and fig. 3, the movable closing mechanism includes a movable nut ring 5 and a closing plate 10, the closing plate 10 is disposed on one side of the sample inlet of the sampling cylinder 1, and the bottom end of the closing plate 10 is rotatably connected with the sampling cylinder 1, the movable nut ring 5 is in threaded connection with the threaded section 4, one side surface of the movable nut ring 5 is rotatably connected with a connecting ring 6, two rotating seats 7 and two rotating seats are fixedly connected with the connecting rod 8 on the connecting ring 6, two connecting rods 8 are symmetrically disposed on the front and back sides of the closing plate 10, and the closing plate 10 is connected with the connecting ring 6 through the connecting rod 8, so that the movable nut ring 5 can drive the closing plate 10 to rotate when moving, a movable groove 15 is disposed inside the closing plate 10, two connecting rods 9 and two connecting rods 9 are rotatably connected with the two sides of the closing plate 10, two connecting shafts 11 are fixedly connected with the connecting rods 9, a connecting shaft 12 is fixedly connected with a connecting rod 12, a connecting rack 13 is engaged with a sampling shovel 14 fixedly connected with the end of the connecting rod 14, a movable shovel 14 is movably connected with the connecting rod 8, and a movable nut ring 10 is movably connected with the connecting shaft 11, and the connecting rod 14 is movably connected with the connecting rod 10 and the connecting shaft 10 and the connecting rod 14, so that the movable nut ring 10 can move relative to move when the movable nut ring 5 moves relative to move and the sampling ring 10 and the sampling nut ring 10 moves relative to move, and the sampling shovel and the sampling plate 10 and the sampling rack is moved, and the sampling rack is moved relative to move, thereby make connecting gear 12 drive connecting rack 13 and remove, connecting rack 13 removes and drives sample shovel 14 and remove, stretches out and contracts sample shovel 14, prevents to produce the fish tail to the staff, improves the security of using.

As shown in fig. 1 and 4, the filter mechanism 2 includes a mounting plate 16, a thread plate 19 is fixedly connected to one end of the mounting plate 16, the mounting plate 16 is in threaded connection with the sampling tube 1 through the thread plate 19, a driving motor 17 is fixedly connected to one end of the mounting plate 16, a rotating head 18 is fixedly connected to the end of an output shaft of the driving motor 17, a filter cartridge 21 is connected to the end of the rotating head 18, a fixing clamping groove 20 is formed in the end of the rotating head 18, a fixing clamping block 22 is fixedly connected to the end of the filter cartridge 21, the mounting plate 16 can be conveniently taken down through the thread plate 19, the filter cartridge 21 and the rotating head 18 are clamped through the fixing clamping block 22 and the fixing clamping groove 20, the filter cartridge 21 can be conveniently detached for cleaning, and the convenience in cleaning is improved.

The utility model provides an engineering supervision sampler, concrete theory of operation as follows:

in-service use the utility model discloses the time, rotate activity nut ring 5, activity nut ring 5 moves on screw thread section 4 and drives go-between 6 and remove, go-between 6 moves and drives connecting rod 8 and remove, connecting rod 8 moves and drives closure plate 10 and rotate, and when closure plate 10 rotates, relative rotation takes place between closure plate 10 and the connecting axle 11, make take place relative activity between connecting gear 12 and the connecting rack 13, thereby make connecting gear 12 drive connecting rack 13 and remove, connecting rack 13 removes and drives sample shovel 14 and remove, stretch out and return to sample shovel 14 and contract, prevent to produce the fish tail to the staff, the security of using improves.

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 an engineering supervision sampler, includes sampler barrel (1), its characterized in that: one end of the sampling cylinder (1) is provided with a sample inlet, the sampling cylinder (1) is provided with a filtering mechanism (2), the bottom of the sampling cylinder (1) is provided with a sample storage box (3), the sampling cylinder (1) is provided with a thread section (4), and a movable sealing mechanism is arranged between the thread section (4) and the sample inlet;

activity closing mechanism is including activity nut ring (5) and closing plate (10), activity nut ring (5) and screw thread section (4) threaded connection, activity nut ring (5) one side surface rotates and is connected with go-between (6), go-between (6) go up two fixedly connected with and rotate seat (7), two rotate and all rotate on seat (7) and be connected with connecting rod (8), movable groove (15) have been seted up to closing plate (10) inside, closing plate (10) both sides all rotate and are connected with connector (9), two connector (9) all with connecting rod (8) tip fixed connection, two fixedly connected with connecting axle (11) between connector (9), fixedly connected with connecting gear (12) is gone up in connecting axle (11), connecting gear (12) one side meshing is connected with and connects rack (13), connect rack (13) tip fixed connection sample shovel (14).

2. An engineering supervision sampler according to claim 1, characterized in that: the sampling device is characterized in that the closing plate (10) is arranged on one side of a sample inlet of the sampling cylinder (1), and the bottom end of the closing plate (10) is rotatably connected with the sampling cylinder (1).

3. An engineering supervision sampler according to claim 1, characterized in that: the two connecting rods (8) are symmetrically arranged on the front side and the rear side of the closing plate (10), and the closing plate (10) is connected with the connecting ring (6) through the connecting rods (8).

4. An engineering supervision sampler according to claim 1, characterized in that: the sampling shovel (14) is connected with the inner wall of the movable groove (15) in a sliding mode, and the top end of the movable groove (15) penetrates through the closing plate (10) and is communicated with the outside.

5. An engineering supervision sampler according to claim 1, characterized in that: filtering mechanism (2) include mounting panel (16), mounting panel (16) one end fixedly connected with thread board (19), mounting panel (16) pass through thread board (19) and sampling tube (1) threaded connection.

6. An engineering supervision sampler according to claim 5, characterized in that: mounting panel (16) one end fixedly connected with driving motor (17), the output shaft tip fixedly connected with of driving motor (17) rotates head (18), it has cartridge filter (21) to rotate head (18) end connection.

7. An engineering supervision sampler according to claim 6, characterized in that: the end part of the rotating head (18) is provided with a fixed clamping groove (20), and the end part of the filter cartridge (21) is fixedly connected with a fixed clamping block (22).