CN214200750U - Filling material compactness detection sampling device - Google Patents
Filling material compactness detection sampling device Download PDFInfo
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- CN214200750U CN214200750U CN202120280567.4U CN202120280567U CN214200750U CN 214200750 U CN214200750 U CN 214200750U CN 202120280567 U CN202120280567 U CN 202120280567U CN 214200750 U CN214200750 U CN 214200750U
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Abstract
The utility model provides a fill material compactness and detect sampling device. Filling material compactness detects sampling device includes: a mounting seat; the rectangular through hole is formed in the outer wall of one side of the mounting seat; the lifting support plate is slidably mounted in the rectangular through hole, and one end of the lifting support plate extends out of the rectangular through hole; the screw rods are rotatably arranged on the inner walls of the top and the bottom of the rectangular through hole, penetrate through the lifting support plate and are in threaded connection with the lifting support plate; the first motor is fixedly installed at the top of the installation seat, and the top end of the screw rod extends to the upper portion of the installation seat and is fixedly connected with an output shaft of the first motor. The utility model provides a fill material compactness and detect sampling device has the sample and takes out the difficult destroyed advantage of compactness of convenience, sample.
Description
Technical Field
The utility model relates to a sampling equipment technical field especially relates to a fill material compactness and detect sampling device.
Background
The filling material is used for filling embankments and road beds in road engineering, is usually made of granular soil materials and industrial waste residues, is convenient to dig and take, easy to compact, high in strength and good in water stability, and needs to be sampled by a sampling device after being compacted in order to ensure that the compactness of the filling material meets the design requirement after the filling material is filled and compacted, and then relevant detection equipment is used for detecting the compactness.
The filling material compaction sampling equipment in the prior art is inconvenient to the work of taking out of sample when using, and the handling capacity is big, and makes the compactness of sample suffer destruction easily.
Therefore, it is necessary to provide a sampling device for detecting the degree of compaction of a filling material to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a sample take out convenience, the difficult destroyed filler compactness of the degree of compaction of sample detect sampling device.
In order to solve the technical problem, the utility model provides a filler compactness detects sampling device, include: a mounting seat; the rectangular through hole is formed in the outer wall of one side of the mounting seat; the lifting support plate is slidably mounted in the rectangular through hole, and one end of the lifting support plate extends out of the rectangular through hole; the screw rods are rotatably arranged on the inner walls of the top and the bottom of the rectangular through hole, penetrate through the lifting support plate and are in threaded connection with the lifting support plate; the first motor is fixedly installed at the top of the installation seat, and the top end of the screw rod extends to the upper part of the installation seat and is fixedly connected with an output shaft of the first motor; the rotating column is rotatably arranged on the lifting support plate; the second motor is fixedly arranged at the top of the lifting carrier plate, and the top end of the rotating column is fixedly connected with an output shaft of the second motor; the circular groove is formed in the bottom of the rotating column; the two long-strip sliding openings are symmetrically formed in the outer wall of the rotating column, and the bottoms of the two long-strip sliding openings are both provided with openings; the sampling tube is slidably mounted in the circular groove, and the bottom end of the sampling tube extends to the lower part of the rotating column; the two sliding blocks are fixedly arranged on the outer wall of the sampling tube, and respectively penetrate through the two long sliding openings and are respectively connected with the inner walls of the two long sliding openings in a sliding manner; the two clamping grooves are respectively formed in the outer wall of one side, far away from each other, of each sliding block; two card are held the mechanism, two the card is held the mechanism and is all seted up on rotating the outer wall of post, arbitrary one card is held the mechanism and all is included L type fixed block, bayonet lock, end plate and extension spring, L type fixed block fixed mounting be in rotate on the outer wall of post, bayonet lock slidable mounting be in on the L type fixed block, the bayonet lock is close to the one end that rotates the post extends to corresponding in the draw-in groove, end plate fixed mounting be in the bayonet lock is kept away from rotate one of post and serve, extension spring movable sleeve is established on the bayonet lock, the one end of extension spring with L type fixed block fixed connection, the other end of extension spring with end plate fixed connection.
Preferably, the sampling tube includes first arc board and second arc board, two the slider respectively fixed mounting be in on the outer wall of first arc board and second arc board, be provided with a plurality of location archs on the first arc board, and be a plurality of the location protruding with first arc board is a body structure, a plurality of location circular slot have been seted up on the second arc board, and is a plurality of the location arch is kept away from the one end of first arc board all extends to the win of gambling in the location circular slot.
Preferably, one end of each of the two clamping pins close to each other is of a cambered surface structure, and the top of each of the two sliding blocks is provided with an inclined sliding surface.
Preferably, fixed mounting has two spacing slide bars, two on rectangle opening top inner wall and the bottom inner wall spacing slide bar all runs through the lift support plate and with lift support plate sliding connection, the bottom fixed mounting of mount pad is at the bottom plate, the bottom fixed mounting of bottom plate has four auto-lock universal wheels that are the rectangle and distribute, the top fixed mounting of bottom plate has the balancing weight.
Preferably, the mounting seat is far away from two handles are fixedly mounted on the outer wall of one side of the rotating column, reinforcing rods are fixedly welded at the tops of the two handles, and the top ends of the reinforcing rods are fixedly connected with the mounting seat.
Preferably, L type fixed block is kept away from the rectangular channel has been seted up on one side outer wall of rotation post, slidable mounting has the conflict pole in the rectangular channel, rotate on the top inner wall of rectangular channel and the bottom inner wall and install same screw rod, the screw rod runs through the conflict pole and with conflict pole threaded connection, the top of conflict pole extends to the top of L type fixed block and fixed mounting have the crank.
Preferably, the top of the touch bar is provided with a threaded hole, and the screw rod penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.
Compared with the prior art, the utility model provides a filler compactness detects sampling device has following beneficial effect:
after the sampling tube is spliced, the top end of the sampling tube is inserted into the circular groove, the two sliding blocks respectively enter the two strip sliding openings, and then the sampling tube is directly pushed upwards, so that the automatic fixing work of the sampling tube can be completed; after sampling, the fixing of the sampling tube and the rotating column can be released by a single person through simple operation, and the sampling tube can be easily taken out; the sampling tube comprises first arc board and second arc board, and the back is taken out to the sampling tube, and is fixed first arc board, then opens the second arc board gently and can expose the sample, and whole process is less to the degree of compactness influence of sample, is favorable to guaranteeing the degree of accuracy that detects.
Drawings
Fig. 1 is a front sectional view of a first embodiment of a filling compactness testing and sampling device provided by the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 2;
FIG. 4 is a schematic top cross-sectional view of the first and second arc plates of FIG. 1 assembled;
FIG. 5 is a left side view of the first arc plate shown in FIG. 1;
fig. 6 is a right side view of the rotating post shown in fig. 1.
Reference numbers in the figures: 1. a mounting seat; 2. a rectangular through opening; 3. lifting the carrier plate; 4. a screw rod; 5. a first motor; 6. rotating the column; 7. a second motor; 8. a circular groove; 9. a strip sliding opening; 10. a sampling tube; 11. a slider; 12. a card slot; 13. an L-shaped fixed block; 14. a bayonet lock; 15. an end plate; 16. a tension spring; 17. a rectangular groove; 18. a touch bar; 19. a screw; 1001. a first arc plate; 1002. and a second arc plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Examples
Referring to fig. 1 to 6, the filling material compaction degree detecting and sampling device according to an embodiment includes: a mounting base 1; the rectangular through hole 2 is formed in the outer wall of one side of the mounting seat 1; the lifting support plate 3 is slidably mounted in the rectangular through hole 2, and one end of the lifting support plate 3 extends out of the rectangular through hole 2; the screw rod 4 is rotatably arranged on the inner wall of the top and the inner wall of the bottom of the rectangular through hole 2, and the screw rod 4 penetrates through the lifting support plate 3 and is in threaded connection with the lifting support plate 3; the first motor 5 is fixedly installed at the top of the installation seat 1, and the top end of the screw rod 4 extends to the upper part of the installation seat 1 and is fixedly connected with an output shaft of the first motor 5; the rotating column 6 is rotatably arranged on the lifting support plate 3; the second motor 7 is fixedly arranged at the top of the lifting carrier plate 3, and the top end of the rotating column 6 is fixedly connected with an output shaft of the second motor 7; the circular groove 8 is formed in the bottom of the rotating column 6, and the circular groove 8 is formed in the bottom of the rotating column 6; the two long-strip sliding openings 9 are symmetrically formed in the outer wall of the rotating column 6, and the bottoms of the two long-strip sliding openings 9 are both open; a sampling tube 10, wherein the sampling tube 10 is slidably mounted in the circular groove 8, and the bottom end of the sampling tube 10 extends to the lower part of the rotating column 6; the two sliding blocks 11 are fixedly arranged on the outer wall of the sampling tube 10, and the two sliding blocks 11 respectively penetrate through the two long sliding openings 9 and are respectively connected with the inner walls of the two long sliding openings 9 in a sliding manner; the two clamping grooves 12 are respectively formed in the outer wall of one side, far away from each other, of each of the two sliding blocks 11; two card are held the mechanism, two the card is held the mechanism and is all seted up on the outer wall of rotation post 6, arbitrary one the card is held the mechanism and all is included L type fixed block 13, bayonet lock 14, end plate 15 and extension spring 16, 13 fixed mounting of L type fixed block are in on the outer wall of rotation post 6, 14 slidable mounting of bayonet lock is in on the L type fixed block 13, bayonet lock 14 is close to the one end of rotation post 6 extends to corresponding in the draw-in groove 12, 15 fixed mounting of end plate be in bayonet lock 14 is kept away from one of rotation post 6 is served, 16 movable sleeve of extension spring is established on the bayonet lock 14, the one end of extension spring 16 with 13 fixed connection of L type fixed block, the other end of extension spring 16 with end plate 15 fixed connection.
Two the one end that bayonet lock 14 is close to each other is cambered surface structure, two the top of slider 11 has all been seted up the slope sliding surface.
Fixed mounting has two limit slide bars, two on 2 top inner walls of rectangle opening and the bottom inner wall limit slide bar all runs through lift support plate 3 and with 3 sliding connection of lift support plate, the bottom fixed mounting of mount pad 1 is at the bottom plate, the bottom fixed mounting of bottom plate has four auto-lock universal wheels that are the rectangle and distribute, the top fixed mounting of bottom plate has the balancing weight.
The mounting seat 1 is far away from two handles fixedly mounted on the outer wall of one side of the rotating column 6, the top of each handle is fixedly welded with a reinforcing rod, and the top ends of the reinforcing rods are fixedly connected with the mounting seat 1.
L type fixed block 13 is kept away from rectangular channel 17 has been seted up on the one side outer wall of rotation post 6, slidable mounting has conflict pole 18 in the rectangular channel 17, rotate on the top inner wall of rectangular channel 17 and the bottom inner wall and install same screw rod 19, screw rod 19 runs through conflict pole 18 and with 18 threaded connection of conflict pole, the top of conflict pole 18 extends to the top of L type fixed block 13 and fixed mounting have the crank.
The top of the touch bar 18 is provided with a threaded hole, and the screw rod 19 penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.
In this embodiment:
before sampling, the first arc plate 1001 and the second arc plate 1002 are spliced together to form a sampling tube 10, and a plurality of positioning protrusions on the first arc plate 1001 are inserted into positioning circular grooves on the second arc plate 1002 respectively, so that the first arc plate 1001 and the second arc plate 1002 are not easy to move relatively;
then, the sampling tube 10 is held by a hand and inserted into the circular groove 8 from bottom to top, the two sliding blocks 11 are ensured to respectively enter the two strip sliding openings 9 in the inserting process, in the upward movement process of the sliding blocks 11, the inclined sliding surfaces of the sliding blocks can have a process of being in contact with the clamping end of the clamping pin 14, which is in a cambered surface, the clamping pin 14 can be firstly far away from the rotating column 6 in the process, the tension spring 16 can be stretched to store elastic potential energy, and the clamping groove 12 is aligned with the clamping pin 14 in the horizontal direction along with the further rising of the sliding blocks 11, at the moment, the clamping pin 14 loses contact force and can be clamped into the clamping groove 12 under the action of the tension spring 16, so that the sampling tube 10 can be reliably fixed, and the sampling tube 10 and the rotating column 6 can not rotate relatively;
then a second motor 7 is started to operate, the second motor 7 can drive a rotating column 6 to rotate, then a first motor 5 is started to operate, the first motor 5 drives a screw rod 4 to rotate, the lifting support plate 3 can be driven to move downwards in the forward rotating process of the screw rod 4, so that a sampling tube 10 which rotates continuously downwards is drilled into the compacted filling material, and the filling material in the sampling tube 10 is a sample to be obtained;
when a sample is taken out, one of the clamping pins 14 is pulled to be far away from the rotating column 6, the clamping end of the clamping pin 14 can withdraw from the corresponding clamping groove 12, when the distance between the end plate 15 and the L-shaped fixed block 13 is larger than the length of the touch rod 18, one hand keeps the current state of the clamping pin 14, the other hand rotates the screw rod 19 clockwise, the screw rod 19 drives the touch rod 18 to move downwards, finally the touch rod 18 can descend between the end plate 15 and the L-shaped fixed block 13, then the clamping pin 14 is released, the end plate 15 can be touched by the touch rod 18, the clamping pin 14 is ensured not to be reset, then one hand holds the sampling tube 10, the other hand pulls the other clamping pin 14 in the direction far away from the rotating column 6, the other sliding block 11 is also lost to be clamped, and then the sampling tube 10 is pulled downwards, so that the sampling tube 10 can be pulled out from the circular groove 8;
after the sampling tube 10 is drawn out, the first arc plate 1001 is fixed, then the second arc plate 1002 is slightly opened to expose the sample, and then the sample can be detected by using a related compactness measuring device.
Compared with the prior art, the utility model provides a filler compactness detects sampling device has following beneficial effect:
after the sampling tube 10 is spliced, the top end of the sampling tube 10 is inserted into the circular groove 8, the two slide blocks 11 respectively enter the two strip sliding openings 9, and then the sampling tube 10 is directly pushed upwards, so that the automatic fixing work of the sampling tube 10 can be completed; after sampling, a single person can release the fixing of the sampling tube 10 and the rotating column 6 through simple operation, and the sampling tube 10 can be easily taken out; sampling tube 10 comprises first arc 1001 and second arc 1002, and sampling tube 10 takes out the back, and is fixed first arc 1001 motionless, then opens second arc 1002 gently and can expose the sample, and whole process is less to the degree of compactness influence of sample, is favorable to guaranteeing the degree of accuracy that detects.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. Filling material compactness detects sampling device, its characterized in that includes:
a mounting seat;
the rectangular through hole is formed in the outer wall of one side of the mounting seat;
the lifting support plate is slidably mounted in the rectangular through hole, and one end of the lifting support plate extends out of the rectangular through hole;
the screw rods are rotatably arranged on the inner walls of the top and the bottom of the rectangular through hole, penetrate through the lifting support plate and are in threaded connection with the lifting support plate;
the first motor is fixedly installed at the top of the installation seat, and the top end of the screw rod extends to the upper part of the installation seat and is fixedly connected with an output shaft of the first motor;
the rotating column is rotatably arranged on the lifting support plate;
the second motor is fixedly arranged at the top of the lifting carrier plate, and the top end of the rotating column is fixedly connected with an output shaft of the second motor;
the circular groove is formed in the bottom of the rotating column;
the two long-strip sliding openings are symmetrically formed in the outer wall of the rotating column, and the bottoms of the two long-strip sliding openings are both provided with openings;
the sampling tube is slidably mounted in the circular groove, and the bottom end of the sampling tube extends to the lower part of the rotating column;
the two sliding blocks are fixedly arranged on the outer wall of the sampling tube, and respectively penetrate through the two long sliding openings and are respectively connected with the inner walls of the two long sliding openings in a sliding manner;
the two clamping grooves are respectively formed in the outer wall of one side, far away from each other, of each sliding block;
two card are held the mechanism, two the card is held the mechanism and is all seted up on rotating the outer wall of post, arbitrary one card is held the mechanism and all is included L type fixed block, bayonet lock, end plate and extension spring, L type fixed block fixed mounting be in rotate on the outer wall of post, bayonet lock slidable mounting be in on the L type fixed block, the bayonet lock is close to the one end that rotates the post extends to corresponding in the draw-in groove, end plate fixed mounting be in the bayonet lock is kept away from rotate one of post and serve, extension spring movable sleeve is established on the bayonet lock, the one end of extension spring with L type fixed block fixed connection, the other end of extension spring with end plate fixed connection.
2. The filling compactness detecting and sampling device according to claim 1, wherein the sampling tube comprises a first arc plate and a second arc plate, two sliding blocks are respectively and fixedly installed on the outer walls of the first arc plate and the second arc plate, a plurality of positioning protrusions are arranged on the first arc plate, the plurality of positioning protrusions and the first arc plate are of an integral structure, a plurality of positioning circular grooves are formed in the second arc plate, and one ends of the plurality of positioning protrusions, far away from the first arc plate, extend into the positioning circular grooves for winning.
3. The filling material compactness detecting and sampling device according to claim 1, wherein one end of each of the two clamping pins close to each other is of a cambered surface structure, and the tops of the two sliding blocks are provided with inclined sliding surfaces.
4. The filling material compactness detecting and sampling device according to claim 1, wherein two limiting slide bars are fixedly mounted on the top inner wall and the bottom inner wall of the rectangular through opening, the two limiting slide bars both penetrate through the lifting support plate and are slidably connected with the lifting support plate, the bottom of the mounting seat is fixedly mounted on the bottom plate, four self-locking universal wheels which are distributed in a rectangular shape are fixedly mounted on the bottom of the bottom plate, and a balancing weight is fixedly mounted on the top of the bottom plate.
5. The filling compaction degree detection and sampling device according to claim 1, wherein two handles are fixedly mounted on the outer wall of one side of the mounting seat away from the rotating column, reinforcing rods are fixedly welded to the tops of the two handles, and the top ends of the two reinforcing rods are fixedly connected with the mounting seat.
6. The filling compaction degree detection and sampling device according to claim 1, wherein a rectangular groove is formed in the outer wall of one side, away from the rotating column, of the L-shaped fixing block, a touch bar is slidably mounted in the rectangular groove, the top inner wall and the bottom inner wall of the rectangular groove are rotatably mounted with a same screw rod, the screw rod penetrates through the touch bar and is in threaded connection with the touch bar, and the top end of the touch bar extends to the position above the L-shaped fixing block and is fixedly provided with a crank.
7. The filling material compactness detecting and sampling device according to claim 6, wherein a threaded hole is formed in the top of the abutting rod, and the screw penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120280567.4U CN214200750U (en) | 2021-02-01 | 2021-02-01 | Filling material compactness detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120280567.4U CN214200750U (en) | 2021-02-01 | 2021-02-01 | Filling material compactness detection sampling device |
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| CN214200750U true CN214200750U (en) | 2021-09-14 |
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| CN202120280567.4U Active CN214200750U (en) | 2021-02-01 | 2021-02-01 | Filling material compactness detection sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117388000A (en) * | 2023-12-12 | 2024-01-12 | 国网辽宁省电力有限公司抚顺供电公司 | Survey device for electric power erection and method thereof |
-
2021
- 2021-02-01 CN CN202120280567.4U patent/CN214200750U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117388000A (en) * | 2023-12-12 | 2024-01-12 | 国网辽宁省电力有限公司抚顺供电公司 | Survey device for electric power erection and method thereof |
| CN117388000B (en) * | 2023-12-12 | 2024-02-20 | 国网辽宁省电力有限公司抚顺供电公司 | Survey device for electric power erection and method thereof |
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