CN213688964U - Sampling detection device - Google Patents
Sampling detection device Download PDFInfo
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- CN213688964U CN213688964U CN202021973352.2U CN202021973352U CN213688964U CN 213688964 U CN213688964 U CN 213688964U CN 202021973352 U CN202021973352 U CN 202021973352U CN 213688964 U CN213688964 U CN 213688964U
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Abstract
The application relates to a sampling detection device, which comprises a sampling tube, wherein the sampling tube comprises a top plate and four side plates, the top plate and the four side plates are fixedly connected to form a cuboid with an opening at the bottom and a hollow interior, the bottom of the inner wall of the sampling tube is provided with a closed groove, the side plates are internally provided with mutually communicated sliding cavities, a spring steel sheet is embedded into the bottom of one sliding cavity, two ends of the top of the sliding cavity adjacent to the spring steel sheet and two ends of the bottom of the sliding cavity are respectively and fixedly provided with a lapping column, the top of the spring steel sheet is fixedly connected with a sliding rope, one end of the sliding rope, far away from the top of the spring steel sheet, is sequentially lapped on the lapping columns at the same side and then is fixedly connected with the bottom of the spring steel sheet, the top of the outer wall of the sampling tube, far away from the spring steel sheet, is provided with, the slide plate and the rope fixed connection that slides, this application has the effect that improves the efficiency that sampling device drawed soil sample.
Description
Technical Field
The application relates to the technical field of soil detection, in particular to a sampling detection device.
Background
Present environmental detection includes aspects such as water quality testing, empty gas detection surveys and soil detection, wherein often uses the soil detection appearance to carry out the composition to soil in the soil detection and detects, when detecting, needs to take a sample to soil with soil sampling device, and the soil sample that will take out again is put into the detector and is detected.
The existing Chinese patent with reference publication number CN209311118U discloses a soil sampling and detecting device, which comprises a detector, wherein the bottom of the detector is provided with a sampling cylinder, and the bottom of the sampling cylinder is sleeved with a protective sleeve; the soil moisture and soil temperature measuring device comprises a discharging assembly, wherein the discharging assembly comprises a cylinder body in a probe seat, a first air pipe and a second air pipe are arranged at the upper end and the lower end of the cylinder body respectively, the first air pipe and the second air pipe are connected with an air outlet one-way valve and an air inlet one-way valve respectively, the bottom of the cylinder body is connected with a telescopic rod, a first piston is arranged in the cylinder body, the top of the first piston is connected with a push-pull rod, the top of the push-pull rod is connected with a push-pull handle, the inner end of an extending end of the telescopic rod is provided with a second piston, the outer end of the extending end of the telescopic rod; have portable, have the function of soil sampling and detection concurrently, improve detection efficiency.
In view of the above-mentioned related technologies, the inventor believes that there is a defect that when a sampling cylinder extracts a sample from soil, the soil cannot be effectively left in the sampling cylinder, and the sampling efficiency of the sampling cylinder is low.
SUMMERY OF THE UTILITY MODEL
In order to improve when the sampler barrel draws the sample from soil, the unable effectual sample of staying of soil in the sampler barrel, the lower defect of efficiency of sampler barrel sample, this application provides a sampling test device.
The application provides a sampling detection device adopts following technical scheme:
a sampling detection device comprises a sampling tube, wherein the sampling tube comprises a top plate and four side plates, the top plate and the four side plates are fixedly connected to form a cuboid with an opening at the bottom and a hollow interior, the bottom of the inner wall of the sampling tube is provided with a closed groove, the interior of each side plate is provided with a sliding cavity, the sliding cavities are communicated with each other, the closed groove is communicated with an adjacent sliding cavity, the bottom of one sliding cavity is embedded with a spring steel sheet, two ends of the top of the sliding cavity adjacent to the spring steel sheet and two ends of the bottom of the sliding cavity are respectively and fixedly provided with a lapping column, the top of the spring steel sheet is fixedly connected with a sliding rope, one end of the sliding rope, far away from the top of the spring steel sheet, is sequentially lapped on the lapping columns at the same side and then is fixedly connected with the bottom of the spring steel sheet, the top of the outer wall, far away from the spring steel sheet, of the, the sliding direction is parallel to the length direction of the sampling tube, and the sliding plate is fixedly connected with the sliding rope.
Through adopting above-mentioned technical scheme, after the sampling tube inserts in soil, slide the board and slide to the strip hole top that slides, the board that slides moves the rope that slides and spring steel sheet and slide together, the rope that slides pulls spring steel sheet to closing the groove, spring steel sheet enters into and cuts the soil of sampling tube bottom behind the closing the inslot, spring steel sheet seals the opening of sampling tube bottom, the effectual probability that soil dropped from the sampling tube when having reduced the sampling tube and taking out from soil, the efficiency of sampling tube sample has been improved, slide the board to the bottom of the strip hole that slides, spring steel sheet resets under the traction of the rope that slides, open sampling tube bottom opening, the efficiency of spring steel sheet position control has been improved, spring steel sheet slides after the pillar butt under the traction of the rope that slides, stability when spring steel sheet slided has been improved.
Optionally, the string taking column jacket is provided with a fixed pulley, the fixed pulley is rotatably connected with the string taking column, the rotating axis of the fixed pulley is the same as the axis of the string taking column, and the sliding line is abutted to the fixed pulley to slide.
Through adopting above-mentioned technical scheme, the rope that slides on the fixed pulley, stability when having improved the rope that slides and sliding, reduced the rope that slides simultaneously and taken the wearing and tearing that the line post contact produced, improved the life of the rope that slides.
Optionally, the bottom of each side plate is fixedly provided with a soil shoveling plate, and the lower surface of each soil shoveling plate is an inclined surface.
Through adopting above-mentioned technical scheme, at the in-process that the sampler barrel inserted soil, the effectual resistance that receives when the sample of the sampler barrel that has reduced of shovel native board has improved the efficiency of sampler barrel sample.
Optionally, a fixing assembly for fixing the sliding plate and the inner wall of the sliding cavity is arranged in the sliding plate, the fixing assembly comprises a pressing column, a support plate, a clamping column and a clamping spring, a locking cavity is formed in the sliding plate, a communicating port is formed in the end face of the sliding plate extending out of the sliding groove, the locking cavity is communicated with the outside through the communicating port, the support plate is connected in the locking cavity in a sliding mode and abutted against the inner wall of the locking cavity, the sliding direction of the support plate is perpendicular to the direction of the spring steel sheet, the pressing column extends into the locking cavity through the communicating port and is fixedly connected with the support plate, the clamping column is fixedly arranged at the two ends of the support plate, which are opposite to the side wall of the sliding strip hole, in the length direction, of the sliding plate is provided with a locking hole, the clamping spring is fixedly arranged on the side wall of the support plate, which is far away from the support plate, and is fixedly, the clamping column extends out of the locking hole and then abuts against the inner wall of the sliding cavity, and the part of the pressing column extends out of the locking cavity.
Through adopting above-mentioned technical scheme, when the board slides, press the pressing post to the direction that is close to the board that slides, press the post and drive backup pad and joint post and together slide, make the inner wall separation of joint post and the cavity that slides, and then the convenient position to the spring steel sheet is adjusted, when the position to the spring steel sheet is fixed in needs, loosen and press the post, the joint spring promotes the backup pad and slides, make the joint post stretch out the locking hole and support tightly with the inner wall of the cavity that slides, make the board that slides and the cavity that slides fix, stability when the spring steel sheet uses has been improved.
Optionally, the clamping hole has all been seted up to the top and the bottom that the cavity inner wall that slides is close to the strip hole that slides, and the clamping post is located the clamping hole and supports tightly with the inner wall in clamping hole.
Through adopting above-mentioned technical scheme, when the slide board slides the top in the strip hole that slides, the spring steel sheet is closed sampler barrel bottom opening, joint spring promotes the backup pad, make the joint post pass through the locating hole after the embedding in the constant head tank and support tightly with the inner wall of constant head tank, stability when the slide board is fixed with the cavity that slides is further improved, press the post to the direction that is close to the slide board, press the post and drive backup pad and joint post and together slide, the joint post breaks away from in the joint hole, remove the fixed of slide board, when the slide board slides to strip hole bottom, the spring steel sheet is opened sampler bottom opening, the joint post is embedded into in the joint hole, fix slide board and slide cavity, the stability when having improved the spring steel sheet and being in opening and closed condition bottom the sampler barrel.
Optionally, the outer wall of the sampling cylinder is fixedly provided with a limiting ring plate, and the limiting ring plate is positioned at the bottom of the sliding strip hole.
Through adopting above-mentioned technical scheme, when the sampler barrel inserted and takes a sample in soil, the lower surface and the ground butt of spacing ring board make the sampler barrel stop to continue to go deep into to ground, have reduced the probability that soil enters into the cavity that slides through the strip hole that slides, have improved the stability when the slide board slides.
Optionally, the sampling barrel top has been seted up and has been promoted the hole, promotes downthehole sliding connection and be connected with the catch bar, and the direction of sliding of catch bar is on a parallel with the length direction of sampling barrel, catch bar bottom fixedly connected with stripper, the circumference outer wall of stripper and the circumference inner wall butt of sampling barrel, the one end fixedly connected with who the stripper was kept away from to the catch bar promotes the handle, promotes the axis direction of the axis direction perpendicular to catch bar of handle.
Through adopting above-mentioned technical scheme, when taking out the soil sample in the sampling tube, the board that slides, spring steel sheet along with the board that slides and open the bottom opening of sampling tube, promote the promotion handle to the direction that is close to the sampling tube, promote the handle and drive the catch bar and slide with the stripper together, the stripper is released the soil sample in with the sampling tube from the sampling tube, has improved the efficiency that the soil sample in the sampling tube was taken out.
Optionally, the position that the sampler barrel upper surface is close to the catch bar has set firmly the locating plate, the locating plate has just seted up the locating hole to the lateral wall of catch bar, the insert is connected with the locating lever in the locating hole, the one end that the locating lever is close to the catch bar has set firmly the lockplate, the lateral wall that the lockplate is close to the locating plate has set firmly the positioning spring, the one end and the locating plate fixed connection of lockplate are kept away from to the positioning spring, the catch bar stretches out the lateral wall of sampler barrel and has just seted up the constant head tank to the position of locating.
Through adopting above-mentioned technical scheme, when the stripper slided the position that is close to the roof, the locating lever was relative with the locating slot position, and positioning spring promotes the lockplate and slides, and the lockplate is embedded into in the locating slot and supports tightly with the locating slot inner wall, accomplishes the rigidity between catch bar and the sampling tube, has improved the stability when the stripper uses.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the sampling cylinder is inserted into soil, the sliding plate slides to the top of the sliding strip hole, the sliding plate drives the sliding rope and the spring steel sheet to slide together, the spring steel sheet is abutted with the fixed pulley under the traction of the sliding rope and then slides into the closing groove, the spring steel sheet cuts the soil at the opening at the bottom of the sampling cylinder and closes the opening at the bottom of the sampling cylinder, the probability that a soil sample slides from the sampling cylinder is reduced, the sampling efficiency of the sampler is improved, the sliding plate slides to the bottom of the sliding strip hole, the spring steel sheet resets under the traction of the traction rope, the opening at the bottom of the sampling cylinder is opened, and the efficiency of adjusting the position of the spring steel sheet is improved;
2. when the soil sample in the sampling cylinder needs to be taken out, the sliding plate slides firstly, so that the spring steel sheet is reset, the pushing handle is pushed towards the direction close to the sampling cylinder, the pushing handle drives the pushing rod to slide together with the discharging plate, the discharging plate pushes the soil sample in the sampling cylinder out of the sampling cylinder, and the efficiency of taking out the soil sample in the sampling cylinder is improved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a partial cross-sectional view showing the closure assembly;
FIG. 3 is a partial cross-sectional view showing a jumper post;
FIG. 4 is a partial cross-sectional view showing the movable plate;
FIG. 5 is a partial cross-sectional view showing the securing assembly;
FIG. 6 is a partial cross-sectional view showing the discharge assembly;
figure 7 is an exploded view of the clamping assembly.
In the figure, 1, a sampling tube; 11. a top plate; 111. a push hole; 12. a side plate; 121. a sliding cavity; 122. closing the groove; 123. a sliding strip hole; 124. a clamping hole; 125. a shoveling plate; 126. a limit ring plate; 2. closing the assembly; 21. a spring steel sheet; 22. a slipping rope; 23. a lapping column; 231. a fixed pulley; 3. a slide plate; 31. a locking cavity; 311. a communication port; 32. a locking hole; 4. a fixing assembly; 41. a support plate; 42. pressing the column; 43. a clamping column; 44. clamping a spring; 5. a discharge assembly; 51. a push rod; 511. positioning a groove; 52. a stripper plate; 53. pushing the handle; 6. a clamping assembly; 61. positioning a plate; 611. positioning holes; 62. positioning a rod; 63. a locking plate; 64. and positioning the spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses a sampling detection device.
Referring to fig. 1 and 2, the sampling detection device includes a sampling cylinder 1 in a cuboid shape, the sampling cylinder 1 includes a top plate 11 and four side plates 12, adjacent side plates 12 are fixedly connected, the top plate 11 is fixedly connected to the top ends of the side plates 12, sliding cavities 121 are formed inside the side plates 12, the bottoms of the inner walls of the side plates 12 are provided with related closed grooves 122, the closed grooves 122 are communicated with the sliding cavities 121, closing assemblies 2 for closing the bottom openings of the sampling cylinder 1 are arranged in the sliding cavities 121, the top plate 11 is provided with unloading assemblies 5 for taking out soil samples in the sampling cylinder 1, soil shoveling plates 125 are fixedly arranged at the bottom ends of the side plates 12, and the side walls of the soil shoveling plates 125 are inclined planes deviating from each; when sampler barrel 1 samples soil, with sampler barrel 1 opening face down and insert in the ground, shovel native board 125 extrudees sampler barrel 1 with the soil of lateral wall bottom, the efficiency that sampler barrel 1 inserted ground has been improved, after sampler barrel 1 inserts ground, close the opening of sampler barrel 1 bottom through closing subassembly 2, extract sampler barrel 1 from ground, when taking out the soil sample in sampler barrel 1, open sampler barrel 1 bottom opening through closing subassembly 2, the soil sample in sampler barrel 1 is taken out to the rethread subassembly of unloading 5, the effectual efficiency that has improved sampler barrel 1 sample.
Referring to fig. 2 and 3, the closing assembly 2 includes a rectangular parallelepiped spring steel sheet 21, a plurality of sliding ropes 22 and a plurality of wire lapping columns 23, the spring steel sheet 21 is located at the bottom of the sliding cavity 121, the wire lapping columns 23 are fixedly arranged at two ends of the top and two ends of the bottom of the sliding cavity 121 adjacent to the spring steel sheet 21, the circumferential outer wall of the wire lapping column 23 is rotatably connected with a fixed pulley 231, the rotating axis of the fixed pulley 231 is the same as the axis of the wire lapping column 23, the sliding ropes 22 are fixedly connected with two ends of the top of the spring steel sheet 21, one end of the sliding rope 22, which is far away from the top of the spring steel sheet 21, is fixedly connected with two ends of the bottom of the spring steel sheet 21 after being sequentially lapped with the fixed pulley 231.
Referring to fig. 2 and 4, a sliding strip hole 123 communicated with the sliding cavity 121 is formed in the top of the outer wall of the side plate 12 far away from the spring steel sheet 21, the length direction of the sliding strip hole 123 is parallel to the length direction of the side plate 12, a sliding plate 3 is connected in the sliding strip hole 123 in a sliding manner, the sliding direction of the sliding plate 3 is parallel to the length direction of the side plate 12, the part of the movable plate located in the sliding cavity 121 abuts against the inner wall of the sliding cavity 121, two ends of the sliding plate 3 in the length direction are fixedly connected with a sliding rope 22, a fixing component 4 for fixing the sliding plate 3 and the sliding cavity 121 is arranged in the sliding plate 3, a limiting ring plate 126 is fixedly arranged on the outer wall of the side plate 12, and the limiting ring plate 126.
When the sampling device is inserted into the ground, the lower surface of the limit ring plate 126 is abutted against the ground, the probability that soil enters the sliding cavity 121 through the sliding strip hole 123 is effectively reduced, the sliding stability of the sliding plate 3 is improved, when the bottom opening of the sampling device is closed, the sliding plate 3 slides to the top part of the sliding strip hole 123, the sliding plate 3 drives the sliding rope 22 and the spring steel sheet 21 to slide, the spring steel sheet 21 is pulled into the closing groove 122 by the sliding rope 22 and closes the bottom opening of the sampling device, the probability that a soil sample slides from the sampling device is effectively reduced, when the bottom opening of the sampling device is required to be opened, the sliding plate 3 slides to the bottom of the sliding strip hole 123, the spring steel sheet 21 is pulled into the sliding cavity 121 by the sliding rope 22 to reset, the bottom opening of the sampling device is opened, and the efficiency of the sampling device for sampling soil is improved, the fixing assembly 4 fixes the sliding plate 3 with the sliding cavity 121 when the sliding plate 3 slides to the top and the bottom of the sliding bar hole 123.
Referring to fig. 5, the fixing assembly 4 includes a rectangular support plate 41, a pressing column 42, a plurality of clamping columns 43 and a plurality of clamping springs 44, the sliding plate 3 has a locking cavity 31 therein, the end surface of the sliding plate 3 extending out of the sliding cavity 121 is provided with a communication port 311 communicating the locking cavity 31 with the outside, the support plate 41 is connected in the locking cavity 31 in a sliding manner, the sliding direction of the support plate 41 is perpendicular to the inner wall of the side plate 12, the pressing column 42 extends into the locking cavity 31 through the communication port 311 and is fixedly connected with the support plate 41, the two ends of the support plate 41 in the length direction on the side wall close to the pressing column 42 are fixedly provided with the clamping columns 43, the locking hole 32 is provided on the inner wall of the locking cavity 31 at the position facing the clamping columns 43, the clamping columns 43 extend out of the sliding plate 3 through the locking holes 32, the clamping springs 44 are fixedly provided on the side wall of the support plate 41 far from the pressing column 42, one, the telescopic direction of the clamping spring 44 is the same as the sliding direction of the support plate 41, and clamping holes 124 are formed in the positions, close to the top end and the bottom end of the sliding strip hole 123, of the inner wall of the sliding cavity 121 and opposite to the locking hole 32.
When the sliding plate 3 slides to the top or the bottom of the sliding strip hole 123, the locking hole 32 is opposite to the clamping hole 124, the clamping spring 44 pushes the support plate 41 and the clamping column 43 to slide together, the clamping column 43 sequentially passes through the locking hole 32 and the clamping hole 124 to extend out of the sliding cavity 121, the position fixation of the sliding plate 3 relative to the sliding cavity 121 is completed, the stability of the bottom opening of the sampling device when the bottom opening is opened and closed is improved, the pressing column 42 is pressed towards the direction close to the support plate 41, the pressing column 42 drives the support plate 41 and the clamping column 43 to slide together, the clamping column 43 is separated from the clamping hole 124, the contact fixes the position of the sliding plate 3 relative to the sliding cavity 121, and the efficiency of fixing and adjusting the sliding plate 3 is improved.
Referring to fig. 6, the discharging assembly 5 includes a rectangular parallelepiped pushing rod 51, a rectangular parallelepiped discharging plate 52 and a pushing handle 53, a pushing hole 111 is formed in the middle position of the upper surface of the top plate 11, the pushing rod 51 is connected in the pushing hole 111 in a sliding manner, the sliding direction of the pushing rod 51 is parallel to the length direction of the side plate 12, the bottom of the pushing rod 51 is fixedly connected with the discharging plate 52, the circumferential side wall of the discharging plate 52 is abutted against the circumferential inner wall of the sampling tube 1, the top of the pushing rod 51 is fixedly connected with the discharging handle, and a clamping assembly 6 for fixing the pushing rod 51 on the top plate 11 is arranged between the top plate 11 and the pushing rod 51; when the soil sample in the sampling tube 1 needs to be taken out, the bottom opening of the sampling tube 1 is opened, the pushing handle 53 is pressed towards the direction close to the top plate 11, the pushing handle 53 drives the pushing rod 51 and the discharging plate 52 to slide together, the discharging plate 52 pushes the soil sample in the sampling tube 1 out of the sampling tube 1, the taking-out of the soil sample in the sampling tube 1 is completed, and the efficiency of taking out the soil sample in the sampling tube 1 is improved.
Referring to fig. 6 and 7, the clamping assembly 6 includes a positioning plate 61, a positioning rod 62, a rectangular parallelepiped locking plate 63 and a positioning spring 64, the positioning plate 61 is fixedly disposed on the upper surface of the top plate 11 near the push rod 51, the positioning plate 61 is provided with a positioning hole 611 facing the side wall of the push rod 51, the positioning rod 62 is slidably connected in the positioning hole 611 and abuts against the inner wall of the positioning hole 611, the locking plate 63 is fixedly disposed at one end of the positioning rod 62 near the push rod 51, one end of the positioning spring 64 is fixedly connected with one end of the locking plate 63 far away from the push rod 51, one end of the positioning spring 64 far away from the locking plate 63 is fixedly connected with the positioning plate 61, the positioning spring 64 sleeves the positioning rod 62 inside, and a positioning groove 511; the push rod 51 slides in the direction far away from the sampling tube 1, when the positioning groove 511 is opposite to the locking plate 63, the locking plate 63 is embedded into the positioning groove 511 under the pushing of the positioning spring 64 and is abutted against the inner wall of the positioning groove 511, the position fixing of the push rod 51 is completed, the stability of the staying position of the discharging plate 52 in the sampling tube 1 is improved, after the locking plate 63 is pulled out from the positioning groove 511, the position fixing of the push rod 51 by the locking plate 63 is released, and the unlocking of the push rod 51 is more convenient.
The implementation principle of the sampling detection device in the embodiment of the application is as follows: when sampling barrel 1 carries out soil sampling, insert the bottom of sampling barrel 1 in the soil, soil enters into sampling barrel 1, slide 3 to the strip hole 123 top that slides again, slide 3 drives rope 22 and the spring steel sheet 21 that slides together, spring steel sheet 21 is drawn by rope 22 that slides and is closed in groove 122 and seals sampling barrel 1 bottom opening, the effectual probability that reduces soil landing from sampling barrel 1, the sampling efficiency of sampling barrel 1 has been improved, locking hole 32 and joint hole 124 position are relative this moment, joint spring 44 promotes backup pad 41, and then with joint post 43 through locking hole 32 embedding in joint hole 124, accomplish the fixed of slide 3, and then stability when spring steel sheet 21 closes sampling barrel 1 bottom opening has been improved.
When a soil sample in the sampling tube 1 needs to be taken out, the sampling tube 1 is taken out from the ground, the pressing column 42 is pressed towards the direction close to the supporting plate 41, the pressing column 42 drives the supporting plate 41 and the clamping column 43 to slide together, the clamping column 43 is separated from the clamping hole 124, the sliding plate 3 is slid to the bottom of the sliding strip hole 123, the spring steel sheet 21 is reset under the traction of the sliding rope 22, thereby open sampling tube 1 bottom opening, joint post 43 is embedded into and is fixed slide plate 3 in the joint hole 124 of bottom, the stability of position when having improved spring steel sheet 21 and opening sampling tube 1 bottom opening, promote promotion handle 53 to the direction that is close to roof 11, it drives catch bar 51 and stripper 52 and together slides to promote handle 53, stripper 52 releases the soil sample in with sampling tube 1 from sampling tube 1 in, the efficiency of taking out the soil sample in the sampling tube 1 has been improved.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A sampling test device, includes sampler cylinder (1), its characterized in that: the sampling tube (1) comprises a top plate (11) and four side plates (12), the top plate (11) and the four side plates (12) are fixedly connected to form a cuboid with an opening at the bottom and a hollow interior, the bottom of the inner wall of the sampling tube (1) is provided with a related closed groove (122), the interior of each side plate (12) is provided with a sliding cavity (121), the sliding cavities (121) are communicated with each other, the closed groove (122) is communicated with the adjacent sliding cavity (121), a spring steel sheet (21) is embedded into the bottom of one sliding cavity (121), two ends of the top and two ends of the bottom of the adjacent sliding cavity (121) are respectively and fixedly provided with a wire lapping column (23), the top of the spring steel sheet (21) is fixedly connected with a sliding rope (22), one end, far away from the top of the spring steel sheet (21), of the sliding rope (22) is sequentially lapped on the wire columns (23) on the same side and then fixedly connected with the, a sliding strip hole (123) is formed in the top of the outer wall, away from the spring steel sheet (21), of the sampling cylinder (1), a sliding plate (3) is connected to the sliding strip hole (123) in a sliding mode, the part, located in the sliding cavity (121), of the sliding plate (3) is abutted to the inner wall of the sliding cavity (121) to slide, the sliding direction is parallel to the length direction of the sampling cylinder (1), and the sliding plate (3) is fixedly connected with a sliding rope (22).
2. A sample detection device as claimed in claim 1, wherein: the fixed pulley (231) is sleeved outside the string overlapping column (23), the fixed pulley (231) is rotatably connected with the string overlapping column (23), the rotating axis of the fixed pulley (231) is the same as the axis of the string overlapping column (23), and the sliding line is abutted and slid with the fixed pulley (231).
3. A sample detection device as claimed in claim 1, wherein: the bottom of the side plate (12) is fixedly provided with a soil shoveling plate (125), and the lower surface of the soil shoveling plate (125) is an inclined plane.
4. A sample detection device as claimed in claim 1, wherein: the inner part of the sliding plate (3) is provided with a fixing component (4) for fixing the sliding plate (3) and the inner wall of the sliding cavity (121), the fixing component (4) comprises a pressing column (42), a support plate (41), a clamping column (43) and a clamping spring (44), a locking cavity (31) is formed in the sliding plate (3), the end face of the sliding plate (3) extending out of the sliding groove is provided with a communication port (311), the locking cavity (31) is communicated with the outside through the communication port (311), the support plate (41) is connected in the locking cavity (31) in a sliding manner and is abutted against the inner wall of the locking cavity (31), the sliding direction of the support plate (41) is perpendicular to the direction of the spring steel sheet (21), the pressing column (42) extends into the locking cavity (31) through the communication port (311) and is fixedly connected with the support plate (41), the clamping column (43) is fixedly arranged at two ends of the length direction of the side wall, close to the sliding strip hole (, locking hole (32) have been seted up to the position that slide plate (3) just right joint post (43), joint spring (44) set firmly on backup pad (41) keep away from the lateral wall of sliding strip hole (123), the one end and locking chamber (31) inner wall fixed connection that backup pad (41) were kept away from in joint spring (44), the flexible direction of joint spring (44) is the same with the direction of sliding of backup pad (41), joint post (43) stretch out behind locking hole (32) and support tightly with sliding cavity (121) inner wall, press the part of moving post (42) and stretch out locking chamber (31).
5. A sample detection device as claimed in claim 4, wherein: the clamping hole (124) has all been seted up near the top and the bottom of the strip hole (123) that slide to slide cavity (121) inner wall, and clamping post (43) are located clamping hole (124) and support tightly with the inner wall of clamping hole (124).
6. A sample detection device as claimed in claim 1, wherein: the sampling tube (1) outer wall sets firmly spacing collar plate (126), and spacing collar plate (126) are located the strip hole (123) bottom that slides.
7. A sample detection device as claimed in claim 1, wherein: promotion hole (111) have been seted up at sampling tube (1) top, it is connected with catch bar (51) to promote the interior slip of hole (111), the glide direction of catch bar (51) is on a parallel with the length direction of sampling tube (1), catch bar (51) bottom fixedly connected with stripper (52), the circumference outer wall of stripper (52) and the circumference inner wall butt of sampling tube (1), the one end fixedly connected with who stripper (52) were kept away from in catch bar (51) promotes handle (53), the axis direction of the axis direction perpendicular to catch bar (51) of promotion handle (53).
8. A sample detection device as claimed in claim 7, wherein: the sampling tube (1) upper surface is close to the position of catch bar (51) and has set firmly locating plate (61), locating plate (61) just has seted up locating hole (611) to the lateral wall of catch bar (51), it is connected with locating lever (62) to insert in locating hole (611), the one end that locating lever (62) are close to catch bar (51) has set firmly locking plate (63), the lateral wall that locking plate (63) are close to locating plate (61) has set firmly location spring (64), the one end and locating plate (61) fixed connection that locking plate (63) were kept away from in location spring (64), the lateral wall that catch bar (51) stretches out sampling tube (1) just has seted up constant head tank (511) to the position of locating lever (62), locking plate (63) are embedded into constant head tank (511) and are supported tightly with the inner wall of.
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| CN202021973352.2U CN213688964U (en) | 2020-09-10 | 2020-09-10 | Sampling detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607478A (en) * | 2021-09-17 | 2021-11-05 | 招商局重庆交通科研设计院有限公司 | Test device for testing asphalt based on infrared spectroscopy and use method |
| CN114544230A (en) * | 2022-02-24 | 2022-05-27 | 浙江省工程物探勘察设计院有限公司 | Soil property detection device for geological survey engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113607478A (en) * | 2021-09-17 | 2021-11-05 | 招商局重庆交通科研设计院有限公司 | Test device for testing asphalt based on infrared spectroscopy and use method |
| CN113607478B (en) * | 2021-09-17 | 2022-08-16 | 招商局重庆交通科研设计院有限公司 | Test device for testing asphalt based on infrared spectroscopy and use method |
| CN114544230A (en) * | 2022-02-24 | 2022-05-27 | 浙江省工程物探勘察设计院有限公司 | Soil property detection device for geological survey engineering |
| CN114544230B (en) * | 2022-02-24 | 2024-03-08 | 浙江省工程物探勘察设计院有限公司 | Soil property detection device for geological survey engineering |
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