CN211452939U

CN211452939U - Road construction detects with mixing earth sampling device

Info

Publication number: CN211452939U
Application number: CN202020130605.3U
Authority: CN
Inventors: 潘防震
Original assignee: Qingdao Jianyou Engineering Testing Co ltd
Current assignee: Qingdao Jianyou Engineering Testing Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-09-08
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a road construction detects with mixing earth sampling device, including shell and slider, the mounting groove has been seted up to the inside of shell, the bottom that the shell is close to the mounting groove is run through there is a sampler barrel groove, the top of mounting groove is fixed with first hydraulic stem, wherein, the both sides that the mounting groove is close to first hydraulic stem are fixed with the second hydraulic stem, the bottom of second hydraulic stem is fixed with the sampler barrel, the top of sampler barrel is run through there is the intercommunication groove, first hydraulic stem runs through the inside that the intercommunication groove extended to the sampler barrel, the one end that first hydraulic stem is located the sampler barrel is fixed with the push pedal, the outside four corners of shell is fixed with the regulating block, the bottom that the shell is close to the regulating block is provided with the installation piece. This road construction detects with mixing earth sampling device, when needing to take out and mix earth, pull down the adapter sleeve, first hydraulic stem drives the push pedal and moves down, scrapes out the whole earth that mixes in the sampling tube, is convenient for take out the earth that will mix from the inside of sampling tube.

Description

Road construction detects with mixing earth sampling device

Technical Field

The utility model relates to a sampling device technical field specifically is a road construction detects with mixing earth sampling device.

Background

Concrete is concrete, which is a general term for engineering composite materials formed by cementing aggregate into a whole by using a cementing material, and the term concrete generally refers to cement concrete obtained by using cement as the cementing material, using sand and stone as the aggregate, mixing the aggregate with water according to a certain proportion, stirring, molding and curing.

Although present muddy earth sampling device kind and quantity are very much, current muddy earth sampling device has still had certain problem, brings certain inconvenience to muddy earth sampling device's use.

Present muddy earth sampling device is when using, through the sampling tube to mixing earth sample back, it is great to mix earth viscosity, the inside of the not convenient muddy earth discharge sampling tube that will mix, inconvenient use, therefore the urgent need can improve the technique of mixing earth sampling device structure, perfect this device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road construction detects with mixing earth sampling device to solve the present earth sampling device that mixes that above-mentioned background art provided, to mixing earth sample back through the sampler barrel, it is great to mixing earth viscosity, the inside of the not convenient earth discharge sampler barrel that will mix, the problem of inconvenient use when using.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete sampling device for road construction detection comprises a shell and a slide block, wherein the shell is internally provided with a mounting groove, the bottom of the shell close to the mounting groove is penetrated with a sampling cylinder groove, the top of the mounting groove is fixed with a first hydraulic rod, wherein,

a second hydraulic rod is fixed on two sides of the mounting groove, which are close to the first hydraulic rod, a sampling cylinder is fixed at the bottom of the second hydraulic rod, a communicating groove penetrates through the top of the sampling cylinder, the first hydraulic rod penetrates through the communicating groove and extends into the sampling cylinder, a push plate is fixed at one end of the first hydraulic rod, which is positioned in the sampling cylinder, and adjusting blocks are fixed at four corners of the outer side of the shell;

the bottom that the shell is close to the regulating block is provided with the installation piece, the top of installation piece is rotated and is connected with the lead screw, the lead screw runs through the inside of regulating block, the bottom of installation piece is fixed with the universal wheel, the spout has been seted up to one side that the shell is close to the installation piece, the slider is fixed in one side that the installation piece is close to the spout.

Preferably, the bottom of sampler barrel is connected with the adapter sleeve, the inboard that the adapter sleeve is close to the bottom is fixed with the flexure strip, the both sides that the sampler barrel is close to the adapter sleeve have seted up the draw-in groove, the one side bottom that the sampler barrel is close to the draw-in groove has seted up the open slot, one side that the adapter sleeve is close to the draw-in groove is fixed with the fixture block, the recess has been seted up at the other both sides top of adapter sleeve, one side that the sampler barrel is close to.

Preferably, the single elastic sheet is fan-shaped, and the elastic sheets are uniformly distributed on the inner side of the connecting sleeve to form a circle.

Preferably, the clamping groove and the open slot are T-shaped, the opening size of the open slot is larger than the external size of the clamping block, and the clamping groove and the clamping block form a clamping structure.

Preferably, the vertical distance from the adjusting block to the bottom of the shell is greater than the vertical distance from the top of the mounting block to the bottom of the universal wheel, and the difference between the vertical distance from the adjusting block to the bottom of the shell and the vertical distance from the top of the mounting block to the bottom of the universal wheel is smaller than the length of the screw rod penetrating through the top of the adjusting block.

Preferably, the sliding groove and the sliding block are T-shaped, the inner size of the sliding groove is matched with the outer size of the sliding block, and the sliding groove and the sliding block form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the concrete sampling device for road construction detection, when concrete needs to be taken out, the connecting sleeve is detached, the first hydraulic rod drives the push plate to move downwards, the concrete in the sampling cylinder is completely scraped out, and the concrete is conveniently taken out from the sampling cylinder;

2. according to the concrete sampling device for road construction detection, when the shell does not need to be moved, the lead screw drives the mounting block to abut against the bottom of the adjusting block, so that the bottom of the universal wheel is higher than the bottom of the shell, the shell is kept stable, when the shell needs to be moved, the lead screw drives the mounting block to move downwards, the universal wheel supports the shell, and the shell is convenient to move through the universal wheel;

3. this road construction detects with mixing earth sampling device, the adapter sleeve drives the inside that the fixture block got into the open slot, and the lug receives extrusion deformation simultaneously, rotates the adapter sleeve, and the adapter sleeve drives the inside that the fixture block got into the draw-in groove, and the lug aligns with the recess simultaneously, and the lug resumes the shape and supports the recess, avoids the fixture block to shift out the inside of draw-in groove easily, is convenient for install the adapter sleeve.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the overlooking structure of the connecting sleeve of the present invention.

In the figure: 1. a housing; 2. mounting grooves; 3. a sampling cylinder groove; 4. a first hydraulic lever; 5. a second hydraulic rod; 6. a sampling tube; 601. connecting sleeves; 602. an elastic sheet; 603. a card slot; 604. an open slot; 605. a clamping block; 606. a groove; 607. a bump; 7. a communicating groove; 8. pushing the plate; 9. an adjusting block; 10. mounting blocks; 11. a screw rod; 12. a universal wheel; 13. a chute; 14. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a concrete sampling device for road construction detection comprises a shell 1, a mounting groove 2, a sampling barrel groove 3, a first hydraulic rod 4, a second hydraulic rod 5, a sampling barrel 6, a communicating groove 7, a push plate 8, an adjusting block 9, a mounting block 10, a screw rod 11, a universal wheel 12, a sliding groove 13 and a sliding block 14, wherein the mounting groove 2 is formed in the shell 1, the sampling barrel groove 3 penetrates through the bottom of the shell 1 close to the mounting groove 2, the first hydraulic rod 4 is fixed at the top of the mounting groove 2, and the first hydraulic rod 4 is fixed at the bottom of the shell 1,

the two sides of the mounting groove 2 close to the first hydraulic rod 4 are fixed with second hydraulic rods 5, the bottom of the second hydraulic rod 5 is fixed with a sampling cylinder 6, the bottom of the sampling cylinder 6 is connected with a connecting sleeve 601, the inner side of the connecting sleeve 601 close to the bottom is fixed with an elastic sheet 602, the two sides of the sampling cylinder 6 close to the connecting sleeve 601 are provided with clamping grooves 603, the bottom of one side of the sampling cylinder 6 close to the clamping grooves 603 is provided with an open groove 604, one side of the connecting sleeve 601 close to the clamping grooves 603 is fixed with a clamping block 605, the tops of the other two sides of the connecting sleeve 601 are provided with grooves 606, one side of the sampling cylinder 6 close to the grooves 606 is fixed with a convex block 607, a single sheet of the elastic sheet 602 is fan-shaped, the elastic sheets 602 are uniformly distributed on the inner side of the connecting sleeve 601 to form a circular shape, and when the, the bottom of the connecting sleeve 601 is opened to enable concrete to enter the interior of the sampling cylinder 6, when the sampling cylinder 6 and the connecting sleeve 601 are lifted up, the elastic piece 602 loses the extrusion force and recovers the shape, and bears the gravity of the concrete to limit the concrete in the interior of the sampling cylinder 6, the clamping groove 603 and the opening groove 604 are T-shaped, the opening size of the opening groove 604 is larger than the external size of the clamping block 605, the clamping groove 603 and the clamping block 605 form a clamping structure, when the connecting sleeve 601 is installed, the connecting sleeve 601 drives the clamping block 605 to enter the interior of the opening groove 604, meanwhile, the convex block 607 is extruded and deformed, the connecting sleeve 601 is rotated, the connecting sleeve 601 drives the clamping block 605 to enter the interior of the clamping groove 603, meanwhile, the convex block 607 is aligned with the groove 606, the convex block 607 recovers the shape to abut against the groove 606, the clamping block 605 is prevented from being easily moved out of the interior, the first hydraulic rod 4 penetrates through the communicating groove 7 and extends into the sampling cylinder 6, a push plate 8 is fixed at one end of the first hydraulic rod 4 positioned in the sampling cylinder 6, adjusting blocks 9 are fixed at four corners of the outer side of the shell 1, the vertical distance from the adjusting blocks 9 to the bottom of the shell 1 is larger than the vertical distance from the top of the mounting block 10 to the bottom of the universal wheel 12, and the difference between the vertical distance from the adjusting block 9 to the bottom of the shell 1 and the vertical distance from the top of the mounting block 10 to the bottom of the universal wheel 12 is less than the length of the screw rod 11 penetrating through the top of the adjusting block 9, when the shell 1 does not need to be moved, the lead screw 11 drives the mounting block 10 to abut against the bottom of the adjusting block 9, so that the bottom of the universal wheel 12 is higher than the bottom of the shell 1, the shell 1 is kept stable, when the shell 1 needs to be moved, the lead screw 11 drives the mounting block 10 to move downwards, the universal wheel 12 supports the shell 1, and the shell 1 is convenient to move through the universal wheel 12;

the bottom that shell 1 is close to regulating block 9 is provided with installation piece 10, the top of installation piece 10 is rotated and is connected with lead screw 11, lead screw 11 runs through the inside of regulating block 9, the bottom of installation piece 10 is fixed with universal wheel 12, spout 13 has been seted up to one side that shell 1 is close to installation piece 10, spout 13 is T shape with slider 14, and the inside dimension of spout 13 is identical with slider 14's external dimension to spout 13 and slider 14 constitute sliding construction, when rotating lead screw 11, avoid installation piece 10 to be driven by lead screw 11 through slider 14 and produce the rotation, make lead screw 11 produce relative movement through external screw thread and regulating block 9 simultaneously, be convenient for make lead screw 11 drive universal wheel 12 reciprocate, slider 14 is fixed in one side that installation piece 10 is close to spout 13.

The working principle is as follows: when the concrete sampling device for road construction detection is used, firstly, the connecting sleeve 601 drives the fixture block 605 to enter the inside of the open slot 604, the convex block 607 is extruded and deformed, the connecting sleeve 601 is rotated, the connecting sleeve 601 drives the fixture block 605 to enter the inside of the clamping slot 603, meanwhile, the convex block 607 is aligned with the groove 606, the convex block 607 is restored to be against the groove 606, the fixture block 605 is prevented from being easily moved out of the inside of the clamping slot 603, the connecting sleeve 601 is installed, then, the screw rod 11 is rotated, the installation block 10 is prevented from being driven by the screw rod 11 to rotate through the slide block 14, meanwhile, the screw rod 11 and the adjusting block 9 generate relative movement through external threads, the screw rod 11 drives the universal wheel 12 to move downwards, the universal wheel 12 supports the shell 1, the shell 1 is convenient to move through the universal wheel 12, after the shell is moved to a designated position, the bottom of the universal wheel 12 is higher than the bottom of the shell 1, so that the shell 1 is kept stable, the second hydraulic rod 5 drives the sampling cylinder 6 to move downwards, meanwhile, the first hydraulic rod 4 drives the push plate 8 to move downwards, so that the push plate 8 and the sampling cylinder 6 are kept relatively static, when the sampling cylinder 6 and the connecting sleeve 601 move downwards and enter the interior of concrete, the elastic sheet 602 is extruded to turn upwards, the bottom of the connecting sleeve 601 is opened, the concrete enters the interior of the sampling cylinder 6, when the sampling cylinder 6 and the connecting sleeve 601 are lifted up, the elastic sheet 602 loses extrusion force and recovers the shape, bears the gravity of the concrete, limits the concrete in the interior of the sampling cylinder 6, the first hydraulic rod 4 and the second hydraulic rod 5 are simultaneously shortened, so that the sampling cylinder 6 enters the interior of the mounting groove 2, when the concrete needs to be taken out, the connecting sleeve 601 is detached, the first hydraulic rod 4 drives the push plate 8 to move downwards, the concrete in the sampling cylinder 6 is scraped off completely to facilitate the extraction of the concrete from the interior of the sampling cylinder 6, and the details not described in detail in this description are well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a road construction detects with mixing earth sampling device, includes shell (1) and slider (14), its characterized in that: the inner part of the shell (1) is provided with a mounting groove (2), the bottom of the shell (1) close to the mounting groove (2) is penetrated with a sampling cylinder groove (3), the top of the mounting groove (2) is fixed with a first hydraulic rod (4), wherein,

a second hydraulic rod (5) is fixed on two sides, close to the first hydraulic rod (4), of the mounting groove (2), a sampling cylinder (6) is fixed at the bottom of the second hydraulic rod (5), a communicating groove (7) penetrates through the top of the sampling cylinder (6), the first hydraulic rod (4) penetrates through the communicating groove (7) and extends into the sampling cylinder (6), a push plate (8) is fixed at one end, located in the sampling cylinder (6), of the first hydraulic rod (4), and adjusting blocks (9) are fixed at four corners of the outer side of the shell (1);

the bottom that shell (1) is close to regulating block (9) is provided with installation piece (10), the top of installation piece (10) is rotated and is connected with lead screw (11), the inside of regulating block (9) is run through in lead screw (11), the bottom of installation piece (10) is fixed with universal wheel (12), spout (13) have been seted up to one side that shell (1) is close to installation piece (10), slider (14) are fixed in one side that installation piece (10) is close to spout (13).

2. The concrete sampling device for road construction detection of claim 1, wherein: sampling tube (6) are including adapter sleeve (601), flexure strip (602), draw-in groove (603), open slot (604), fixture block (605), recess (606) and lug (607), the bottom of sampling tube (6) is connected with adapter sleeve (601), the inboard that adapter sleeve (601) is close to the bottom is fixed with flexure strip (602), draw-in groove (603) have been seted up to both sides that sampling tube (6) are close to adapter sleeve (601), open slot (604) have been seted up to one side bottom that sampling tube (6) are close to draw-in groove (603), one side that adapter sleeve (601) are close to draw-in groove (603) is fixed with fixture block (605), recess (606) have been seted up at the other both sides top of adapter sleeve (601), one side that sampling tube (6) are close to recess (606) is fixed with lug (607.

3. The concrete sampling device for road construction detection of claim 2, wherein: the single piece of the elastic piece (602) is fan-shaped, and the elastic piece (602) is uniformly distributed on the inner side of the connecting sleeve (601) to form a circle.

4. The concrete sampling device for road construction detection of claim 2, wherein: the clamping groove (603) and the opening groove (604) are T-shaped, the opening size of the opening groove (604) is larger than the external size of the clamping block (605), and the clamping groove (603) and the clamping block (605) form a clamping structure.

5. The concrete sampling device for road construction detection of claim 1, wherein: the vertical distance from the adjusting block (9) to the bottom of the shell (1) is greater than the vertical distance from the top of the mounting block (10) to the bottom of the universal wheel (12), and the difference between the vertical distance from the adjusting block (9) to the bottom of the shell (1) and the vertical distance from the top of the mounting block (10) to the bottom of the universal wheel (12) is smaller than the length of the screw rod (11) penetrating through the top of the adjusting block (9).

6. The concrete sampling device for road construction detection of claim 1, wherein: the sliding groove (13) and the sliding block (14) are T-shaped, the inner size of the sliding groove (13) is matched with the outer size of the sliding block (14), and the sliding groove (13) and the sliding block (14) form a sliding structure.