CN215004456U

CN215004456U - Powder sampling device

Info

Publication number: CN215004456U
Application number: CN202121582946.5U
Authority: CN
Inventors: 王宁宁; 杨浍彬; 徐威; 沈坤伟; 徐佳辉; 钱腊梅
Original assignee: Nanjing Yi Fa New Mstar Technology Ltd
Current assignee: Nanjing Yi Fa New Mstar Technology Ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-03
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a powder sampling device, including the handle pipe, be equipped with the screw thread on the handle pipe below outer wall, be equipped with the sampling tube on the handle pipe top wall body, still be equipped with the sampling device on the handle socle portion wall body, the sampling device is including top dish, chassis and sample bottle, be equipped with fixed pipe on the top dish top intermediate position wall body, the spiral shell groove has been seted up in the fixed intraductal side wall body, the storage tank has still been seted up respectively in top dish bottom wall body and the chassis top wall body, it has a plurality of spout to open in the top dish wall body, be equipped with the poker rod in the spout. A powder sampling device, relate to cement sampling equipment technical field, through the setting on dismantled and assembled apical disk and chassis, be convenient for deposit a plurality of bottle installation of appearance to through the setting of poker rod, be convenient for with depositing on the bottle installs handle bottom of tube wall body in proper order, and then be convenient for deposit different batchs of sample fast.

Description

Powder sampling device

Technical Field

The utility model relates to a cement sampling equipment technical field, in particular to powder sampling device.

Background

Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel and a military tunnel, most of the municipal tunnels are excavated by various shield machines at present, the shield machine is a tunnel boring machine using a shield method, the shield construction method is that the tunnel boring machine constructs (lays) a shield (referring to a supporting segment) of the tunnel while tunneling, and the shield machine is different from an open construction method, and the basic working principle of the shield machine is that a cylindrical steel component is pushed forwards along the axis of the tunnel and excavates soil. The casing of the cylinder assembly, the shield, acts as a temporary support for the excavated, not yet lined tunnel section, bearing the pressure of the surrounding soil layers and sometimes also the groundwater pressure and the water that is trapped outside. The operation such as excavation, dumping, lining cutting is gone on under the shield of shield, and when the shield constructs the machine excavation, can carry out the slip casting between the section of jurisdiction of laying tunnel inner wall, and because the particularity of its slip casting position, consequently need carry out strict control to the raw and other materials of its thick liquids, and generally can puncture random sampling to raw and other materials wrapping bags such as cement through the sampling tube, however, the sample all need be deposited the sample in the container and with the container of renewing at every turn, this kind of mode is not convenient for carry deposits the container to and it is comparatively troublesome when the change is deposited the sample easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powder sampling device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a powder sampling device, includes the handle pipe, be equipped with the screw thread on the handle pipe below outer wall, be equipped with the sampling tube on the handle pipe top wall body, still be equipped with the device of depositing on the handle pipe bottom wall body, the device of depositing includes top dish, chassis and the bottle of depositing, be equipped with fixed pipe on the wall body of top dish top intermediate position, fixed intraductal side wall body has seted up the spiral shell groove.

Preferably, the wall body at the bottom of the top disc and the wall body at the top of the chassis are respectively provided with a storage groove, the wall body of the top disc is provided with a plurality of sliding openings, the sliding openings are internally provided with poking rods, and the wall body at the outer side of the bottom of the top disc is also provided with clamping grooves.

Preferably, the wall bodies on two sides of the poke rod are respectively provided with a sliding groove, the poke rod is slidably mounted on a side wall body in the corresponding sliding opening through the sliding grooves in the wall bodies on two sides, a magnetic rod is further arranged on a side wall body at the bottom of the poke rod, and the magnetic rod is fixedly mounted on a side wall body at the bottom of the poke rod in a welding mode.

Preferably, a mounting groove has been still seted up in the chassis bottom intermediate position wall body, be equipped with the roof in the mounting groove, still be equipped with a plurality of arc connecting plate on the wall body of chassis top lateral wall, arc connecting plate bottom wall body passes through welded mode fixed mounting on the wall body of chassis top, still be equipped with the card strip on the wall body of arc connecting plate outside top, and the arc connecting plate is gone into through card strip card and is installed in the draw-in groove of top end dish bottom.

Preferably, be equipped with the limiting plate on the wall body of roof bottom, roof and limiting plate injection moulding as an organic whole, and the roof alternates through the limiting plate and installs in the mounting groove, still be equipped with compression spring between bottom wall body and the wall body of roof bottom in the mounting groove.

Preferably, be equipped with the fixed block on a lateral wall body of sample storage bottle, a fixed block lateral wall body passes through welded mode fixed mounting on a lateral wall body of sample storage bottle, the socket has still been seted up in a fixed block lateral wall body, still be equipped with the rubber ring on the wall body of sample storage bottle top, rubber ring bottom portion wall body is installed on a wall body of sample storage bottle top through glue viscosity.

Compared with the prior art, the utility model discloses following beneficial effect has:

a powder sampling device, through the setting on dismantled and assembled top dish and chassis, be convenient for deposit a plurality of bottle installation of taking a sample to through the setting of poker rod, be convenient for will deposit a sample bottle install in proper order on the handle pipe bottom wall body, and then be convenient for deposit different batchs of sample fast.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a structural exploded view of the sample storage device of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

fig. 5 is a schematic view of the sample storage bottle of the present invention.

In the figure: 1. a grip tube; 2. a thread; 3. a sampling tube; 4. a sample storage device; 5. a top tray; 6. a chassis; 7. a sample storage bottle; 8. a fixed tube; 9. a screw groove; 10. a storage tank; 11. a sliding port; 12. a card slot; 13. a poke rod; 14. a chute; 15. a magnetic rod; 16. a fixed block; 17. a socket; 18. an arc-shaped connecting plate; 19. clamping the strip; 20. mounting grooves; 21. a top plate; 22. a limiting plate; 23. a compression spring; 24. a rubber ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a powder sampling device, including handle pipe 1, be equipped with screw thread 2 on the outer wall of handle pipe 1 below, be equipped with sampling tube 3 on the wall body of handle pipe 1 top, still be equipped with sample storage device 4 on the wall body of handle pipe 1 bottom, sample storage device 4 includes top dish 5, chassis 6 and sample storage bottle 7, is equipped with fixed pipe 8 on the wall body of top dish 5 top intermediate position, opens spiral shell groove 9 in the wall body in fixed pipe 8 inboard.

The wall body at the bottom of the top disc 5 and the wall body at the top of the chassis 6 are respectively provided with a storage groove 10, the wall body of the top disc 5 is provided with a plurality of sliding openings 11, the sliding openings 11 are provided with poking rods 13, and the wall body at the outer side of the bottom of the top disc 5 is also provided with a clamping groove 12.

The wall bodies at two sides of the poke rod 13 are respectively provided with a sliding groove 14, the poke rod 13 is slidably mounted on one side wall body in the corresponding sliding opening 11 through the sliding grooves 14 in the wall bodies at two sides, a magnetic rod 15 is further arranged on one side wall body at the bottom of the poke rod 13, and the magnetic rod 15 is fixedly mounted on one side wall body at the bottom of the poke rod 13 in a welding mode.

Still seted up mounting groove 20 in the 6 bottom intermediate position wall bodies on chassis, be equipped with roof 21 in the mounting groove 20, still be equipped with a plurality of arc connecting plate 18 on the 6 top lateral wall body on chassis, arc connecting plate 18 bottom wall body passes through welded mode fixed mounting on 6 top wall bodies on chassis, still is equipped with card strip 19 on the 18 outside top wall body of arc connecting plate to arc connecting plate 18 is gone into through card strip 19 and is installed in draw-in groove 12 of 5 bottoms on the top dish.

Be equipped with limiting plate 22 on the wall body of roof 21 bottom, roof 21 and limiting plate 22 injection moulding as an organic whole to roof 21 passes through limiting plate 22 to alternate and installs in mounting groove 20, still is equipped with compression spring 23 between bottom wall body and the roof 21 bottom wall body in mounting groove 20, through the setting of roof 21, is convenient for seal the 7 bottleneck of sample bottle on handle pipe 1 bottom wall body.

Be equipped with fixed block 16 on 7 side wall bodies of stock bottle, 16 side wall bodies of fixed block pass through welded mode fixed mounting on 7 side wall bodies of stock bottle, have still seted up socket 17 in 16 side wall bodies of fixed block, still be equipped with rubber ring 24 on 7 top wall bodies of stock bottle, 24 bottom wall bodies of rubber ring are installed on 7 top wall bodies of stock bottle through glue adhesion, through the setting of rubber ring 24, be convenient for seal 7 bottlenecks of stock bottle through the wall body of 5 bottoms of head disk.

It should be noted that, when the powder sampling device of the present invention is used, when a plurality of sample storage bottles 7 are sequentially placed in the storage groove 10 of the bottom wall of the chassis 6, then the sample storage bottles 7 are moved up through the chassis 6, and the sockets 17 of the fixed block 16 on the side wall of the sample storage bottles 7 are respectively inserted into the magnetic rods 15 at the bottom of the corresponding poking rod 13 on the top plate 5, and the fixed block 16 is fixed through the magnetic rods 15, so that the sample storage bottles 7 are fixed at one side below the poking rod 13, then the clamping strips 19 on the top wall of the arc-shaped connecting plate 18 are clamped in the clamping grooves 12 of the bottom wall of the top plate 5, then the top plate 5 is screwed into the threads 2 on the outer wall of the bottom of the grip tube 1 through the screw grooves 9 in the fixed tube 8 on the top wall, then one of the poking rods 13 is poked to one side, so that the poking rod 13 slides to one side in the sliding groove 14 of the sliding opening 11 through the sliding grooves on both sides, and then make the poker rod 13 drive the fixed block 16 through the magnetic pole 15 of bottom one side and move to one side, and then make the fixed block 16 drive socket 17 and move to one side in the storage tank 10 between top dish 5 and chassis 6, and then make the sample bottle 7 bottom move to on the roof 21, and push down roof 21, and then make the limiting plate 22 of bottom compress compression spring 23, rubber ring 24 on the wall body of sample bottle 7 top receives the extrusion shrink of grip pipe 1 bottom wall body simultaneously, after sample bottle 7 moved to on roof 21, compression spring 23 kick-backs, and then roof 21 jack-up, and then jack-up sample bottle 7, and then make the rubber ring 24 at sample bottle 7 top imbed in the inboard below wall body of grip pipe 1, afterwards, can sample and leave in sample bottle 7 through sampling tube 3, afterwards, it can to operate sample bottle 7 in proper order.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a powder sampling device which characterized in that: including handle pipe (1), be equipped with screw thread (2) on handle pipe (1) below outer wall, be equipped with sampling tube (3) on handle pipe (1) top wall body, still be equipped with sample storage device (4) on handle pipe (1) bottom wall body, sample storage device (4) are including top dish (5), chassis (6) and sample storage bottle (7), be equipped with fixed pipe (8) on top dish (5) top intermediate position wall body, it has spiral groove (9) to open in fixed pipe (8) inboard wall body.

2. The powder sampling device of claim 1, wherein: storage slots (10) are further respectively formed in the wall body at the bottom of the top disc (5) and the wall body at the top of the chassis (6), a plurality of sliding openings (11) are formed in the wall body of the top disc (5), poking rods (13) are arranged in the sliding openings (11), and clamping grooves (12) are further formed in the wall body at the outer side of the bottom of the top disc (5).

3. The powder sampling device of claim 2, wherein: the improved structure is characterized in that sliding grooves (14) are respectively formed in wall bodies on two sides of the poke rod (13), the poke rod (13) is slidably mounted on a side wall body in the corresponding sliding opening (11) through the sliding grooves (14) in the wall bodies on the two sides, a magnetic rod (15) is further arranged on a side wall body at the bottom of the poke rod (13), and the magnetic rod (15) is fixedly mounted on a side wall body at the bottom of the poke rod (13) in a welding mode.

4. A powder sampling apparatus as defined in claim 3, wherein: still seted up mounting groove (20) in chassis (6) bottom intermediate position wall body, be equipped with roof (21) in mounting groove (20), still be equipped with a plurality of arc connecting plate (18) on chassis (6) top lateral wall body, arc connecting plate (18) bottom wall body passes through welded mode fixed mounting on chassis (6) top wall body, still be equipped with card strip (19) on arc connecting plate (18) outside top wall body, and install in draw-in groove (12) of top dish (5) bottom through card strip (19) card in arc connecting plate (18).

5. The powder sampling device of claim 4, wherein: be equipped with limiting plate (22) on roof (21) bottom wall body, roof (21) and limiting plate (22) injection moulding as an organic whole, and roof (21) alternate through limiting plate (22) and install in mounting groove (20), still be equipped with compression spring (23) between bottom wall body and roof (21) bottom wall body in mounting groove (20).

6. The powder sampling device of claim 5, wherein: be equipped with fixed block (16) on sample storage bottle (7) a lateral wall body, fixed block (16) a lateral wall body passes through welded mode fixed mounting on sample storage bottle (7) a lateral wall body, socket (17) have still been seted up in fixed block (16) a lateral wall body, still be equipped with rubber ring (24) on sample storage bottle (7) top wall body, rubber ring (24) bottom wall body glues through glue and installs on sample storage bottle (7) top wall body.