CN215296702U

CN215296702U - Engineering supervision sampling device

Info

Publication number: CN215296702U
Application number: CN202121271942.5U
Authority: CN
Inventors: 李静; 王校奇; 黄建
Original assignee: Guangdong Guosheng Engineering Project Management Co ltd
Current assignee: Guangdong Guosheng Engineering Project Management Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-24
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses an engineering prison and manage sampling device, the sleeve comprises a sleeve, telescopic top left and right sides symmetry fixedly connected with discharging pipe, two the first card strip of the back of the body symmetry fixedly connected with in top of discharging pipe, telescopic top fixedly connected with engine, the bottom fixedly connected with axis of rotation of engine, the surface cover of axis of rotation is equipped with the spiral leaf, telescopic middle part cover is equipped with the backup pad, the top fixedly connected with second card strip of backup pad. This engineering prison sampling device through the fixed axle that sets up and the cooperation of dead lever, first thread groove, telescopic shaft, gear, bracing piece, second thread groove, can adjust the angle of dead lever and second thread groove simultaneously through the distance of rotating telescopic shaft and bracing piece adjustment dead lever and bracing piece, can play the effect of support to the sleeve, can make the sleeve all can support fixedly under any bottom surface condition simultaneously.

Description

Engineering supervision sampling device

Technical Field

The utility model relates to an engineering sampling device field of managing, in particular to engineering sampling device of managing.

Background

The engineering supervision sampling is the preparation work of engineering earlier stage, and the engineering supervision sampling, including cement sample, grit sample and concrete sample, concrete sample is an important supervision work in the engineering construction, consequently appears an engineering supervision sampling device and is used for taking a sample to the concrete in the engineering construction.

In chinese utility model patent application no: CN202020160025.9 discloses an engineering supervision sampling device, including the sleeve, sleeve outside fixedly connected with collecting vessel, just the collecting vessel sets up in the sleeve top, the middle motor case that is provided with in collecting vessel top, the motor incasement is provided with the motor, the output of motor bottom is connected with the axis of rotation, the axis of rotation runs through the motor and sets up in the middle of collecting vessel and sleeve, the axis of rotation outside is provided with the spiral leaf, and reasonable in design drives the spiral leaf through the axis of rotation and rotates, collects the sample of collection to the collecting vessel in to collect the sample through the discharging pipe, the device has the collecting vessel can not take off, inconvenient unloading, and the inside sample of collecting vessel can not discharge completely during the unloading, and to the support effect of device also not ideal.

Therefore, there is a need to provide a sampling device for engineering supervision to solve the above problems.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an engineering supervision sampling device, which can effectively solve the problems in the background art.

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

an engineering supervision sampling device comprises a sleeve, wherein the left side and the right side of the top of the sleeve are symmetrically and fixedly connected with discharging pipes, the two discharging pipes are symmetrically and fixedly connected with first clamping strips at one side, the back sides of the tops of the two discharging pipes are opposite to each other, an engine is fixedly connected with the top of the sleeve, a rotating shaft is fixedly connected with the bottom of the engine, a spiral blade is sleeved on the outer surface of the rotating shaft, a supporting plate is sleeved at the middle part of the sleeve, a second clamping strip is fixedly connected with the top of the supporting plate, fixed shafts are symmetrically arranged at the front side, the rear side, the left side and the right side of the middle part of the sleeve, a fixed rod is sleeved at the middle part of the fixed shaft, a first thread groove is formed at one end, away from the fixed shaft, of the fixed rod, a telescopic shaft is inserted at the middle part of the first thread groove, gears are symmetrically and fixedly connected with the telescopic shaft, and a supporting rod is arranged at one end, away from the fixed rod, of the telescopic shaft, the utility model discloses a telescopic shaft, including bracing piece, supporting plate, material receiving box, spacing groove, limiting plate, bottom fixedly connected with kicking block, spring, the bracing piece is close to one side of telescopic shaft and has seted up the material object, the top left and right sides symmetry of backup pad is provided with receives the workbin, the draw-in groove has been seted up to the bottom of receiving the workbin, two the spacing groove has been seted up at the relative one side top of receiving the workbin, the middle part of spacing groove is provided with the limiting plate, the bottom fixedly connected with kicking block of limiting plate, bilateral symmetry is provided with the spring around the top of limiting plate, the positive fixedly connected with fixed column in top of limiting plate, the top fixedly connected with fixed plate of fixed column, the top fixedly connected with pull ring of fixed plate.

Preferably, the inner portion of the sleeve is circular, the inner cavity of the sleeve is communicated with the inner cavity of the discharge pipe, the rotating shaft penetrates through the top wall body of the sleeve and extends to the inner portion of the sleeve, the spiral blade is arranged inside the sleeve, and the bottom of the rotating shaft is conical.

Preferably, the cross-sectional shape of first card strip sets up to triangle-shaped, controls one side of carrying on the back of the body of first card strip sets up to the inclined plane, the fixed axle sets up the bottom in the backup pad, the both ends fixedly connected with backup pad of fixed axle, the top wall body of backup pad and the bottom wall body fixed connection of backup pad, the backup pad is close to telescopic lateral wall body and telescopic wall body fixed connection.

Preferably, the size of the gear is matched with the size of an inner cavity of the first thread groove, the gear, close to one end of the fixing rod, of the telescopic shaft is arranged inside the first thread groove, and the gear wall body, close to one end of the fixing rod, of the telescopic shaft is in threaded connection with the inner cavity wall body of the first thread groove.

Preferably, the end of the telescopic shaft far away from the fixing rod extends to the inside of the second thread groove, the gear at the end of the telescopic shaft far away from the fixing rod is arranged inside the second thread groove, and the gear wall body at the end of the telescopic shaft far away from the fixing rod is in threaded connection with the wall body of the inner cavity of the second thread groove.

Preferably, the size of second card strip and the big or small looks adaptation of draw-in groove, the second card strip sets up in the inside of draw-in groove, controls two relative one side tops of receiving the workbin and has seted up the feed inlet, and the position of feed inlet is corresponding with the position of discharging pipe, the discharging pipe runs through the feed inlet of receiving the workbin and extends to the inside of receiving the workbin, the spacing groove sets up and is close to telescopic one side at first card strip, the bottom of kicking block sets up to the inclined plane, the bottom of kicking block sets up the left side at first card strip.

Advantageous effects

Compared with the prior art, the utility model provides an engineering supervision sampling device possesses following beneficial effect:

1. this engineering prison sampling device through the fixed axle that sets up and the cooperation of dead lever, first thread groove, telescopic shaft, gear, bracing piece, second thread groove, can adjust the angle of dead lever and second thread groove simultaneously through the distance of rotating telescopic shaft and bracing piece adjustment dead lever and bracing piece, can play the effect of support to the sleeve, can make the sleeve all can support fixedly under any bottom surface condition simultaneously.

2. This engineering manages sampling device, through the backup pad that sets up and the cooperation of second card strip, draw-in groove, receipts workbin, discharging pipe, can support fixedly to receiving the workbin, can improve the efficiency of receiving the material simultaneously, and the convenience is changed the receipts workbin and is deposited, reduces loaded down with trivial details of unloading and avoids causing the pollution to the sample, influences the monitoring effect of sample.

3. This engineering prison sampling device through the cooperation of the kicking block that sets up and limiting plate, spacing groove, spring, fixed column, fixed plate, pull ring, can fix the collection workbin, and the convenience is dismantled the collection workbin simultaneously, convenient the change.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a partially enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a sleeve; 2. a discharge pipe; 3. a first clip strip; 4. an engine; 5. a rotating shaft; 6. helical leaves; 7. a support plate; 8. a second card strip; 9. a fixed shaft; 10. fixing the rod; 11. a first thread groove; 12. a telescopic shaft; 13. a gear; 14. a support bar; 15. a second thread groove; 16. a material receiving box; 17. a card slot; 18. a limiting groove; 19. a limiting plate; 20. a top block; 21. a spring; 22. fixing a column; 23. a fixing plate; 24. and (4) a pull 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 figures 1-3, an engineering supervision sampling device comprises a sleeve 1, the interior of the sleeve 1 is circular, the inner cavity of the sleeve 1 is communicated with the inner cavity of a discharge pipe 2, the left side and the right side of the top of the sleeve 1 are symmetrically and fixedly connected with the discharge pipes 2, the discharge pipes 2 penetrate through a feed inlet of a material receiving box 16 and extend to the interior of the material receiving box 16, the top of each of the two discharge pipes 2 is symmetrically and fixedly connected with a first clamping strip 3 at the back of the top, the cross section of each first clamping strip 3 is triangular, the back of the left first clamping strip 3 and the back of the right first clamping strip 3 are inclined planes, the top of the sleeve 1 is fixedly connected with an engine 4, the bottom of the engine 4 is fixedly connected with a rotating shaft 5, the bottom of the rotating shaft 5 is conical, the rotating shaft 5 penetrates through the wall body at the top of the sleeve 1 and extends to the interior of the sleeve 1, the outer surface of the rotating shaft 5 is sleeved with a spiral blade 6, the spiral blade 6 is arranged in the sleeve 1, the middle part of the sleeve 1 is sleeved with a supporting plate 7, the top of the supporting plate 7 is fixedly connected with a second clamping strip 8, the size of the second clamping strip 8 is matched with the size of the clamping groove 17, the second clamping strip 8 is arranged inside the clamping groove 17, the front side, the rear side, the left side and the right side of the middle part of the sleeve 1 are symmetrically provided with a fixed shaft 9, the fixed shaft 9 is arranged at the bottom of the supporting plate 7, two ends of the fixed shaft 9 are fixedly connected with the supporting plate, the top wall body of the supporting plate is fixedly connected with the bottom wall body of the supporting plate 7, one side wall body of the supporting plate close to the sleeve 1 is fixedly connected with the wall body of the sleeve 1, the middle part of the fixed shaft 9 is sleeved with a fixed rod 10, one end of the fixed rod 10 far away from the fixed shaft 9 is provided with a first thread groove 11, the middle part of the first thread groove 11 is inserted with a telescopic shaft 12, two symmetrical fixed gears 13 of the telescopic shaft 12 are fixedly connected with each other, and the size of the gears 13 is matched with the size of the inner cavity of the first thread groove 11, the gear 13 of the telescopic shaft 12 close to one end of the fixed rod 10 is arranged inside the first thread groove 11, the gear 13 wall body of the telescopic shaft 12 close to one end of the fixed rod 10 is in threaded connection with the inner cavity wall body of the first thread groove 11, one end of the telescopic shaft 12 far from the fixed rod 10 extends to the inside of the second thread groove 15, the gear 13 of the telescopic shaft 12 far from one end of the fixed rod 10 is arranged inside the second thread groove 15, the gear 13 wall body of the telescopic shaft 12 far from one end of the fixed rod 10 is in threaded connection with the wall body of the inner cavity of the second thread groove 15, the supporting rod 14 is arranged at one end of the telescopic shaft 12 far from the fixed rod 10, one side of the supporting rod 14 close to the telescopic shaft 12 is provided with an object, and the distance between the fixed rod 10 and the supporting rod 14 can be adjusted by rotating the telescopic shaft 12 and the supporting rod 14 to simultaneously adjust the angles between the fixed rod 10 and the second thread groove 15, the sleeve 1 can be supported, the sleeve 1 can be supported and fixed under any bottom surface condition, the left side and the right side of the top of the supporting plate 7 are symmetrically provided with the material receiving boxes 16, the top parts of the opposite sides of the left material receiving box 16 and the right material receiving box 16 are provided with the material inlet, the position of the material inlet corresponds to the position of the material discharging pipe 2, the bottom of the material receiving box 16 is provided with the clamping groove 17, the material receiving box 16 can be supported and fixed through the matching of the supporting plate 7, the second clamping strip 8, the clamping groove 17, the material receiving box 16 and the material discharging pipe 2, the material receiving efficiency can be improved, the material receiving box 16 is convenient to replace and store, the complexity of material discharging is reduced, the pollution to a sample is avoided, the monitoring effect of the sample is influenced, the top parts of the opposite sides of the two material receiving boxes 16 are provided with the limiting grooves 18, the limiting grooves 18 are arranged on one side, close to the sleeve 1, of the first clamping strip 3, limiting groove 18's middle part is provided with limiting plate 19, limiting plate 19's bottom fixedly connected with kicking block 20, the bottom of kicking block 20 sets up to the inclined plane, the bottom setting of kicking block 20 is provided with spring 21 around the top of first calorie of strip 3's left side limiting plate 19, the positive fixedly connected with fixed column 22 in top of limiting plate 19, fixed column 22's top fixedly connected with fixed plate 23, the top fixedly connected with pull ring 24 of fixed plate 23, kicking block 20 and limiting plate 19 through setting up, limiting groove 18, spring 21, fixed column 22, fixed plate 23, the cooperation of pull ring 24, can fix receipts workbin 16, the convenience is dismantled receipts workbin 16 simultaneously, convenient the change.

It should be noted that, the utility model relates to an engineering supervision sampling device, when in use, only the bottom of the sleeve 1 needs to be placed right above the position to be sampled, then the angle between the fixed rod 10 and the second thread groove 15 is adjusted, and the distance between the fixed rod 10 and the second thread groove 15 is adjusted by rotating the telescopic shaft 12, the sleeve 1 is fixedly supported, after the completion, the material receiving box 16 is placed on the top of the supporting plate 7, the clamping groove 17 corresponds to the second clamping strip 8, the second clamping strip 8 of the material receiving box 16 is pushed to be clamped into the clamping groove 17, when the discharging pipe 2 enters the material receiving box 16, the first clamping strip 3 can jack the top block 20, when the first clamping strip 3 is located on one side of the top block 20 far away from the sleeve 1, the top block 20 can be located on one side of the sleeve 1 close to the sleeve 1 through the thrust of the spring 21 to the limiting plate 19, the top block 20 can be located on one side of the first clamping strip 3 close to the sleeve 1, the first clamping strip 3 is fixed, and then the material receiving box 16 is fixed, then, the engine 4 can be started to drive the spiral blades 6 to rotate through the rotating shaft 5 for sampling, and the sample can pass through the discharging pipe 2 through the inside of the sleeve 1 and fall into the material receiving box 16.

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 an engineering supervision sampling device, includes sleeve (1), its characterized in that: the improved spiral exhaust pipe comprises a sleeve (1), wherein the left side and the right side of the top of the sleeve (1) are symmetrically and fixedly connected with discharging pipes (2), the two opposite sides of the top of each discharging pipe (2) are symmetrically and fixedly connected with first clamping strips (3), the top of the sleeve (1) is fixedly connected with an engine (4), the bottom of the engine (4) is fixedly connected with a rotating shaft (5), the outer surface of the rotating shaft (5) is sleeved with a spiral blade (6), the middle of the sleeve (1) is sleeved with a supporting plate (7), the top of the supporting plate (7) is fixedly connected with second clamping strips (8), the front side, the rear side, the left side and the right side of the middle of the sleeve (1) are symmetrically provided with a fixed shaft (9), the middle of the fixed shaft (9) is sleeved with a fixed rod (10), one end, far away from the fixed shaft (9), of the fixed rod (10) is provided with a first thread groove (11), and the middle of the first thread groove (11) is inserted with a telescopic shaft (12), two symmetrical fixed connection gears (13) of the telescopic shaft (12), one end of the telescopic shaft (12) far away from the fixing rod (10) is provided with a support rod (14), one side of the support rod (14) close to the telescopic shaft (12) is provided with a real object, the left side and the right side of the top of the support plate (7) are symmetrically provided with material receiving boxes (16), the bottom of the material receiving boxes (16) is provided with a clamping groove (17), the top of one opposite side of the two material receiving boxes (16) is provided with a limiting groove (18), the middle part of the limiting groove (18) is provided with a limiting plate (19), the bottom of the limiting plate (19) is fixedly connected with a top block (20), springs (21) are symmetrically arranged around the top of the limiting plate (19), the top of the limiting plate (19) is centrally and fixedly connected with a fixing column (22), and the top of the fixing column (22) is fixedly connected with a fixing plate (23), the top of the fixed plate (23) is fixedly connected with a pull ring (24).

2. An engineering supervision sampling device according to claim 1, characterized in that: the inside of sleeve (1) sets up to circular, the inner chamber of sleeve (1) is linked together with the inner chamber of discharging pipe (2), axis of rotation (5) run through the top wall body of sleeve (1) and extend to the inside of sleeve (1), spiral leaf (6) set up the inside at sleeve (1), the bottom of axis of rotation (5) sets up to the toper.

3. An engineering supervision sampling device according to claim 1, characterized in that: the cross-sectional shape of first card strip (3) sets up to triangle-shaped, controls one side of carrying on the back of the body of first card strip (3) sets up to the inclined plane, fixed axle (9) set up the bottom in backup pad (7), the both ends fixedly connected with backup pad of fixed axle (9), the top wall body of backup pad and the bottom wall body fixed connection of backup pad (7), the backup pad is close to a lateral wall body of sleeve (1) and the wall body fixed connection of sleeve (1).

4. An engineering supervision sampling device according to claim 1, characterized in that: the size of gear (13) and the inner chamber size looks adaptation of first thread groove (11), gear (13) that telescopic shaft (12) are close to dead lever (10) one end set up in the inside of first thread groove (11), gear (13) wall body that telescopic shaft (12) are close to dead lever (10) one end and the inner chamber wall body threaded connection of first thread groove (11).

5. An engineering supervision sampling device according to claim 1, characterized in that: one end of the telescopic shaft (12) far away from the fixing rod (10) extends to the inside of the second thread groove (15), the gear (13) far away from one end of the fixing rod (10) is arranged inside the second thread groove (15) in the telescopic shaft (12), and the wall body of the gear (13) far away from one end of the fixing rod (10) in the telescopic shaft (12) is in threaded connection with the inner cavity of the second thread groove (15).

6. An engineering supervision sampling device according to claim 1, characterized in that: the size of second card strip (8) and the big or small looks adaptation of draw-in groove (17), second card strip (8) set up in the inside of draw-in groove (17), and the feed inlet has been seted up at the relative one side top of controlling two receipts workbin (16), and the position of feed inlet is corresponding with the position of discharging pipe (2), discharging pipe (2) run through the feed inlet of receiving workbin (16) and extend to the inside of receiving workbin (16), spacing groove (18) set up the one side that is close to sleeve (1) in first card strip (3), the bottom of kicking block (20) sets up to the inclined plane, the bottom of kicking block (20) sets up the left side in first card strip (3).