CN210981206U - Highway detects measuring device - Google Patents
Highway detects measuring device Download PDFInfo
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- CN210981206U CN210981206U CN202020987646.4U CN202020987646U CN210981206U CN 210981206 U CN210981206 U CN 210981206U CN 202020987646 U CN202020987646 U CN 202020987646U CN 210981206 U CN210981206 U CN 210981206U
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- 238000005070 sampling Methods 0.000 claims abstract description 28
- 238000007664 blowing Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a highway detects measuring device, its technical scheme main points are: the sampling device comprises a base, wherein a rack is fixedly welded above the base, a cylinder body of a first hydraulic cylinder is fixed on the rack, a support rod is fixed at the end part of a piston rod of the first hydraulic cylinder, the support rod is fixedly connected with a sampling tube through two connecting plates, a fixed tube is fixed at the top of the sampling tube, a cylinder body of a second hydraulic cylinder is fixed in the fixed tube, a push block is fixed at the end part of a piston rod of the second hydraulic cylinder, the push block is connected in the sampling tube in a sliding manner, a ring cutter is fixed at the bottom end of the sampling tube, and an air blower is fixed on the base; when the highway detection and measurement device is used, observation and detection of concrete section and thickness can be conveniently carried out; in addition, this highway detects measuring device can blow away the grit that produces when cutting the concrete piece, makes things convenient for follow-up operation.
Description
Technical Field
The utility model belongs to the technical field of the road construction technique and specifically relates to a highway detects measuring device is related to.
Background
In the process of paving a road, the concrete pavement needs to be detected and measured, such as the height of a concrete pavement base layer of the road, the internal section and the like.
The current chinese patent that publication number is CN110220736A discloses a road engineering is with detecting sampling device, the power distribution box comprises a box body, the inside intermediate position in box both sides is connected with same cross slab through fastening bolt, and the intermediate position at cross slab top has perpendicular baffle through fastening bolt connection, the perforation has been seted up to one side of box top outer wall, and inside all there is the dodge gate through hinge connection in the fenestrate both sides, the mounting groove has been seted up to the opposite side of box top outer wall, and the bottom inner wall of mounting groove has solar panel through fastening bolt connection.
The detection and sampling device for road engineering has the advantage of high automation degree, but the detection and sampling device for road engineering still has some defects; such as: when the device is used, the concrete pavement is directly crushed into small blocks, and the concrete pavement is difficult to sample into a whole block so as to be convenient for detecting the section and the thickness; in addition, when the device is operated, dust and sand are easy to accumulate at a sampling point, and the operation is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a highway detects measuring device to the not enough of prior art existence to solve the problem of mentioning in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a road detection measuring device comprises a base, wherein a rack is fixedly welded above the base, a cylinder body of a first hydraulic cylinder is fixed on the rack, a supporting rod is fixed at the end part of a piston rod of the first hydraulic cylinder, the supporting rod is fixedly connected with a sampling tube through two connecting plates, a fixed tube is fixed at the top of the sampling tube, a cylinder body of a second hydraulic cylinder is fixed in the fixed tube, a push block is fixed at the end part of a piston rod of the second hydraulic cylinder, the push block is connected in the sampling tube in a sliding manner, a ring cutter is fixed at the bottom end of the sampling tube, an avoiding groove is formed below the ring cutter on the base and penetrates through one side of the base, an air blower is fixed on the base, an air outlet of the air blower is communicated with a first pipeline, a second pipeline is detachably connected at the end part of the first pipeline, a semi-ring pipe is fixed at the end part of the second pipeline, and the semi-annular pipe is provided with a plurality of air blowing openings.
By adopting the technical scheme, the highway detection and measurement device can start the first hydraulic cylinder fixed on the rack when in use, the first hydraulic cylinder is utilized to drive the support rod, the connecting plate and the sampling cylinder to move downwards and drive the cutter to cut the concrete into a column shape, then the second hydraulic cylinder in the fixed cylinder can be started, and the second hydraulic cylinder is utilized to drive the push block to push the concrete block out of the fixed cylinder so as to conveniently observe and detect the section and the thickness; in addition, this highway detects measuring device can start the air-blower and blow off the air current through first pipeline, second pipeline and semi-ring shape pipe when cutting the concrete piece to the grit of cutter department in will dodging the groove blows away, makes things convenient for follow-up operation.
Preferably, a first protruding ring is fixed at the end of the first pipeline, a second protruding ring is fixed at the end of the second pipeline, and a locking sleeve is connected to the outer portions of the first protruding ring and the second protruding ring through common threads.
Through adopting above-mentioned technical scheme, can realize fixed the connection of first pipeline and second pipeline when screwing up the outside lock sleeve of first bulge loop and second bulge loop.
Preferably, the first protruding ring and the second protruding ring are provided with a ring groove on the surfaces close to each other, and an O-ring is arranged in the ring groove.
Through adopting above-mentioned technical scheme, the leakproofness that first pipeline and second pipeline are connected can be increased to the O shape circle in the annular.
Preferably, a protruding block is fixed on the connecting plate, a guide hole is formed in the protruding block, and a guide rod matched with the guide hole is fixedly welded on the rack.
Through adopting above-mentioned technical scheme, the cooperation that utilizes guiding hole on guide bar and the protruding piece can lead for the sampling tube that goes up and down, improves stability.
Preferably, a first flange plate is fixed at the end part of a piston rod of the first hydraulic cylinder, a second flange plate is fixed at the top end of the support rod, and the first flange plate and the second flange plate are fixedly connected through a plurality of locking bolts.
Through adopting above-mentioned technical scheme, utilize first ring flange, second ring flange and locking bolt can conveniently fix the bracing piece at the tailpiece of the piston rod portion of first pneumatic cylinder.
Preferably, a through hole leading to the avoiding groove is formed in the base, and the second pipeline is inserted into the through hole.
Through adopting above-mentioned technical scheme, through pegging graft the second pipeline and arranging the perforation in, can conveniently realize the fixed of second pipeline.
Preferably, the ring cutter is in threaded connection with the end of the sampling tube.
Through adopting above-mentioned technical scheme, can make things convenient for the change of ring cutter through ring cutter threaded connection at the sampling tube tip.
Preferably, a fillet is arranged at the sideline of the avoiding groove.
Through adopting above-mentioned technical scheme, dodge the fillet in the groove and can accelerate the grit and flow out from dodging the groove.
To sum up, the utility model discloses mainly have following beneficial effect:
when the highway detection and measurement device is used, a first hydraulic cylinder fixed on a rack can be started, the first hydraulic cylinder drives a support rod, a connecting plate and a sampling cylinder to move downwards to drive a cutter to cut concrete into a columnar shape, then a second hydraulic cylinder in a fixed cylinder can be started, and a second hydraulic cylinder drives a push block to push a concrete block out of the fixed cylinder so as to conveniently observe and detect the section and the thickness; in addition, this highway detects measuring device can start the air-blower and blow off the air current through first pipeline, second pipeline and semi-ring shape pipe when cutting the concrete piece to the grit of cutter department in will dodging the groove blows away, makes things convenient for follow-up operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of a road inspection measuring device;
FIG. 2 is a second schematic view of the structure of the road detection and measurement device;
FIG. 3 is one of the structural sectional views of the road measuring device;
FIG. 4 is a second cross-sectional view of the road inspection measuring device;
FIG. 5 is an enlarged view taken at A in FIG. 4;
fig. 6 is an enlarged view of fig. 4 at B.
Wherein: 1. a base; 2. a rack; 3. a first hydraulic cylinder; 4. a support bar; 5. a connecting plate; 6. a sampling tube; 7. a fixed cylinder; 8. a second hydraulic cylinder; 9. a push block; 10. a ring cutter; 11. an avoidance groove; 12. a blower; 13. a first conduit; 14. a second conduit; 15. a semi-annular tube; 16. an air blowing port; 17. a first projecting ring; 18. a second projecting ring; 19. a locking sleeve; 20. a ring groove; 21. an O-shaped ring; 22. a protruding block; 23. a guide hole; 24. a guide bar; 25. a first flange plate; 26. a second flange plate; 27. locking the bolt; 28. and (6) perforating.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 3, a road inspection measuring device includes a base 1; in order to utilize the device to surely go out the concrete piece on the road surface in order to conveniently carry out thickness and section inspection, top welded fastening at base 1 has rack 2, be fixed with the cylinder body of first pneumatic cylinder 3 on rack 2, the tailpiece of the piston rod end fixing of first pneumatic cylinder 3 has bracing piece 4, connect bracing piece 4 through two connecting plates 5 and be fixed with sampler barrel 6, bottom mounting at sampler barrel 6 has ring cutter 10, base 1 has seted up in ring cutter 10's below and has dodged groove 11, can drive bracing piece 4 and sampler barrel 6 and push down when starting first pneumatic cylinder 3, drive ring cutter 10, sampler barrel 6 passes and dodges groove 11 and cuts into the column with the concrete piece and is detained in sampler barrel 6, accomplish the sample.
Referring to fig. 2 and 3, in order to push out the concrete block in the sampling tube 6 after sampling, a fixed tube 7 is fixed on the top of the sampling tube 6, a cylinder body of a second hydraulic cylinder 8 is fixed in the fixed tube 7, and a push block 9 is fixed at the end of a piston rod of the second hydraulic cylinder 8, wherein the push block 9 is connected in the sampling tube 6 in a sliding manner, and when the second hydraulic cylinder 8 is started, the push block 9 can be driven to push out the obtained sample.
Referring to fig. 2 and 3, in order to blow sand and stone away when taking a sample conveniently, one side of the avoiding groove 11 and the base 1 is penetrated, the base 1 is fixed with the air blower 12, the air outlet of the air blower 12 is communicated with the first pipeline 13, the end part of the first pipeline 13 is detachably connected with the second pipeline 14, the end part of the second pipeline 14 is fixed with the semi-annular pipe 15, the semi-annular pipe 15 is provided with four air blowing ports 16, and air is blown out through the first pipeline 13, the second pipeline 14, the semi-annular pipe 15 and the air blowing ports 16 when the air blower 12 is started.
Referring to fig. 4 and 6, in order to facilitate the connection of the first pipe 13 and the second pipe 14, a first projecting ring 17 is fixed at the end of the first pipe 13, a second projecting ring 18 is fixed at the end of the second pipe 14, a locking sleeve 19 is screwed on the outer portions of the first projecting ring 17 and the second projecting ring 18 together, and the connection fixation of the first pipe 13 and the second pipe 14 can be realized when the locking sleeve 19 on the outer portions of the first projecting ring 17 and the second projecting ring 18 is screwed; meanwhile, the first protruding ring 17 and the second protruding ring 18 are provided with a ring groove 20 on the surfaces close to each other, an O-ring 21 is arranged in the ring groove 20, and the O-ring 21 in the ring groove 20 can increase the sealing performance of the connection between the first pipeline 13 and the second pipeline 14.
Referring to fig. 1 and 2, in order to increase the stability of the device, a protruding block 22 is fixed on the connecting plate 5, a guide hole 23 is formed in the protruding block 22, a guide rod 24 matched with the guide hole 23 is fixed on the rack 2 in a welding manner, and the lifting sampling tube 6 can be guided by the matching of the guide rod 24 and the guide hole 23 on the protruding block 22, so that the stability is improved; meanwhile, a first flange 25 is fixed at the end of the piston rod of the first hydraulic cylinder 3, a second flange 26 is fixed at the top end of the support rod 4, the first flange 25 and the second flange 26 are fixedly connected through four locking bolts 27, and the support rod 4 can be conveniently fixed at the end of the piston rod of the first hydraulic cylinder 3 by using the first flange 25, the second flange 26 and the locking bolts 27.
Referring to fig. 4 and 5, in which a through hole 28 leading to the avoiding groove 11 is formed in the base 1, the second pipe 14 is inserted into the through hole 28, and the second pipe 14 can be conveniently fixed by inserting the second pipe 14 into the through hole 28; wherein the ring-cutting knife 10 is in threaded connection with the end part of the sampling tube 6, and the ring-cutting knife 10 can be conveniently replaced by connecting the ring-cutting knife 10 with the end part of the sampling tube 6; wherein, the side line of the avoiding groove 11 is provided with a round angle, and the round angle in the avoiding groove 11 can accelerate the sand and stone to flow out from the avoiding groove 11.
The use principle and the advantages are as follows:
when the highway detection and measurement device is used, a first hydraulic cylinder 3 fixed on a rack 2 can be started, the first hydraulic cylinder 3 is utilized to drive a support rod 4, a connecting plate 5 and a sampling cylinder 6 to move downwards to drive a cutter to cut concrete into a columnar shape, then a second hydraulic cylinder 8 in a fixed cylinder 7 can be started, and a push block 9 is driven by the second hydraulic cylinder 8 to push a concrete block out of the fixed cylinder 7 so as to conveniently observe and detect the section and the thickness; in addition, this highway detects measuring device can start air-blower 12 and blow off the air current through first pipeline 13, second pipeline 14 and semi-ring pipe 15 when cutting the concrete piece to the grit that will dodge cutter department in the groove 11 blows away, makes things convenient for subsequent operation.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A highway detects measuring device, includes base (1), its characterized in that: the top welded fastening of base (1) has rack (2), be fixed with the cylinder body of first pneumatic cylinder (3) on rack (2), the tailpiece of the piston rod of first pneumatic cylinder (3) is fixed with bracing piece (4), bracing piece (4) are connected through two connecting plates (5) and are fixed with sampler barrel (6), the top of sampler barrel (6) is fixed with solid fixed cylinder (7), gu fixed cylinder (7) internal fixation has the cylinder body of second pneumatic cylinder (8), the tailpiece of the piston rod of second pneumatic cylinder (8) is fixed with ejector pad (9), ejector pad (9) slide and connect in sampler barrel (6), the bottom mounting of sampler barrel (6) has ring cutter (10), base (1) is in the below of ring cutter (10) has been seted up and has been dodged groove (11), dodge groove (11) with one side of base (1) runs through, the air blower is characterized in that an air blower (12) is fixed on the base (1), a first pipeline (13) is communicated with an air outlet of the air blower (12), the end of the first pipeline (13) is detachably connected with a second pipeline (14), a semi-annular pipe (15) is fixed at the end of the second pipeline (14), and a plurality of air blowing openings (16) are formed in the semi-annular pipe (15).
2. A road test measuring device as claimed in claim 1, characterised in that: the end part of the first pipeline (13) is fixedly provided with a first protruding ring (17), the end part of the second pipeline (14) is fixedly provided with a second protruding ring (18), and the outer parts of the first protruding ring (17) and the second protruding ring (18) are connected with a locking sleeve (19) through threads together.
3. A road test measuring device as claimed in claim 2, wherein: the first protruding ring (17) and the second protruding ring (18) are provided with a ring groove (20) on the surfaces close to each other, and an O-shaped ring (21) is arranged in the ring groove (20).
4. A road test measuring device as claimed in claim 1, characterised in that: the connecting plate (5) is fixed with a protruding block (22), a guide hole (23) is formed in the protruding block (22), and a guide rod (24) matched with the guide hole (23) is welded and fixed on the rack (2).
5. A road test measuring device as claimed in claim 1, characterised in that: the end part of a piston rod of the first hydraulic cylinder (3) is fixed with a first flange plate (25), the top end of the support rod (4) is fixed with a second flange plate (26), and the first flange plate (25) and the second flange plate (26) are fixedly connected through a plurality of locking bolts (27).
6. A road test measuring device as claimed in claim 1, characterised in that: a through hole (28) leading to the avoiding groove (11) is formed in the base (1), and the second pipeline (14) is inserted into the through hole (28).
7. A road test measuring device as claimed in claim 1, characterised in that: the ring cutter (10) is in threaded connection with the end part of the sampling tube (6).
8. A road test measuring device as claimed in claim 1, characterised in that: and a fillet is arranged at the sideline of the avoiding groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020987646.4U CN210981206U (en) | 2020-06-03 | 2020-06-03 | Highway detects measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020987646.4U CN210981206U (en) | 2020-06-03 | 2020-06-03 | Highway detects measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210981206U true CN210981206U (en) | 2020-07-10 |
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ID=71437717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020987646.4U Expired - Fee Related CN210981206U (en) | 2020-06-03 | 2020-06-03 | Highway detects measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210981206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740105A (en) * | 2021-11-03 | 2021-12-03 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Intelligent rotary-cut sampling device for geological resource exploration |
-
2020
- 2020-06-03 CN CN202020987646.4U patent/CN210981206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740105A (en) * | 2021-11-03 | 2021-12-03 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Intelligent rotary-cut sampling device for geological resource exploration |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |