CN219825180U - Highway engineering roadbed compactness check out test set - Google Patents
Highway engineering roadbed compactness check out test set Download PDFInfo
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- CN219825180U CN219825180U CN202321285293.3U CN202321285293U CN219825180U CN 219825180 U CN219825180 U CN 219825180U CN 202321285293 U CN202321285293 U CN 202321285293U CN 219825180 U CN219825180 U CN 219825180U
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- fixedly connected
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- slide bar
- rod
- highway engineering
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- 238000012360 testing method Methods 0.000 title claims description 4
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000005553 drilling Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model belongs to the field of detection equipment, and particularly relates to highway engineering roadbed compactness detection equipment, which comprises a main body, wherein a wheel column is fixedly connected to the main body, wheels are arranged on the wheel column, a limiting mechanism is arranged on the wheel column, a box body is fixedly connected to the main body, a drill rod is arranged in the main body, a drill bit is connected to the outer side of the drill rod in a sliding manner, a sliding groove is formed in the drill rod, and a dismounting mechanism is arranged on the drill bit. This scheme is through parts such as design draw-in groove, slider, slide bar, fixed plate, bearing and screw rod, rotates screw rod and slide bar and takes place threaded motion, and the slide bar removes and drives the slider and remove in the draw-in groove, and then makes the wheel obtain spacingly for the device is placed subaerial stably.
Description
Technical Field
The utility model belongs to the field of detection equipment, and particularly relates to equipment for detecting the compactness of a highway engineering subgrade.
Background
The highway engineering structure comprises: road bed, road surface, bridge, culvert, tunnel and traffic monitoring facilities, highway engineering roadbed compactness check out test set is the equipment that detects highway engineering roadbed compactness. According to the utility model patent with the publication number of CN212742492U, a highway engineering roadbed compactness on-site detection device is proposed, the on-site detection device comprises a working platform, the left and right sides of the bottom of the working platform are all provided with the standing groove, the inside of standing groove is provided with leveling device, the top of working platform is provided with the grudging post, the top surface of working platform is provided with the fixed column, the fixed column is provided with two groups, two groups the middle part of fixed column is provided with the spout, the inside of spout is provided with the slider, the left end of slider is provided with the connecting rod, the left end of connecting rod is provided with the connecting block, be provided with the stabilizer bar of round pin hub connection on the connecting block, first screw sleeve surface plays the stabilization effect to first screw sleeve through the stabilizer bar of round pin hub connection to stabilize the drilling rod, make the drill bit that the drilling rod bottom set up can keep perpendicular to highway roadbed in the down boring position and avoid appearing skew and slope. However, this patent also has the disadvantage that when the device reaches the designated position, the device does not have a limiting mechanism, the device may be unstable on the ground, and when the drill bit on the device needs to be replaced, the bolts on the drill bit need to be rotated and removed by means of an external tool, so that the drill bit on the device is inconvenient to detach and replace. Accordingly, improvements in the art are needed.
Disclosure of Invention
The utility model aims to provide highway engineering roadbed compactness detection equipment, which solves the problems that when a device reaches a specified position, the device is not provided with a limiting mechanism, the device can be placed on the ground unstably, and when a drill bit on the device needs to be replaced, the bolts on the drill bit need to be rotated and disassembled by means of an external tool, so that the drill bit on the device is inconvenient to disassemble and replace.
In order to achieve the above purpose, the utility model provides highway engineering roadbed compactness detection equipment, which comprises a main body, wherein a wheel column is fixedly connected to the main body, wheels are arranged on the wheel column, a limiting mechanism is arranged on the wheel column, a box body is fixedly connected to the main body, a drill rod is arranged in the main body, a drill bit is connected to the outer side of the drill rod in a sliding manner, a sliding groove is formed in the drill rod, and a dismounting mechanism is arranged on the drill bit.
The principle of the utility model is as follows: when the device reaches a designated position, the handle is rotated, the handle rotates to drive the screw rod to rotate, the screw rod rotates to make threaded movement with the sliding rod, so that the sliding rod generates relative displacement, the sliding rod moves to drive the sliding block to move, the sliding block moves into the clamping groove, and the wheels are limited, so that the device is stably placed on the ground;
when the drill bit needs to be replaced, the pull ring is pulled to move in the direction away from the connecting block, the pull ring moves to drive the connecting block to move, the connecting block moves to drive the connecting plate to move, the connecting plate moves to drive the sliding rod to move, the sliding rod moves to drive the supporting ring to move, the supporting ring moves to compress elastic sponge, the sliding rod moves to move out of the sliding groove, and then the drill bit is pulled to move out of the drill rod, so that the drill bit on the device is convenient to detach and replace.
The utility model has the beneficial effects that: this scheme is through parts such as design draw-in groove, slider, slide bar, fixed plate, bearing and screw rod, rotates screw rod and slide bar and takes place threaded motion, and the slide bar removes and drives the slider and remove to the draw-in groove, and then makes the wheel obtain spacingly for the device is placed subaerial stably, through parts such as design slide bar, connecting plate, connecting block, pull ring, connecting seat and elastic sponge, pulls the slide bar and shifts out from the spout, then pulls the drill bit and shifts out from the drilling rod, makes the drill bit convenient to detach on the device change.
Further, stop gear includes draw-in groove, slider, slide bar, fixed plate, bearing, screw rod and handle, offered the draw-in groove in the wheel, sliding connection has the slider in the draw-in groove, fixedly connected with slide bar on the slider, fixedly connected with fixed plate on the wheel post, fixed plate internal rotation is connected with the screw rod, sliding connection has the slide bar in the fixed plate. Through remove the draw-in groove with the slider in, and then make the wheel obtain spacingly for the device is placed stably subaerial.
Further, the bearing is fixedly sleeved in the fixing plate, the screw is fixedly sleeved in the bearing, and the bearing can be used for supporting the screw to rotate through design.
Further, fixedly connected with handle on the screw rod, the contact has the fixed plate on the handle, through the design handle, can be used to drive the screw rod and rotate.
Further, the disassembly body includes slide bar, connecting plate, connecting block, pull ring, connecting seat, elastic sponge and holding ring, sliding connection has the slide bar in the spout, sliding connection has the slide bar in the drill bit, fixedly connected with connecting plate on the slide bar, fixedly connected with connecting seat on the drill bit, sliding connection has the slide bar in the connecting seat, the outside of slide bar is provided with elastic sponge, the outside fixedly connected with holding ring of slide bar. The sliding rod is pulled to move out of the sliding groove, and then the drill bit is pulled to move out of the drill rod, so that the drill bit on the device is convenient to detach and replace.
Further, fixedly connected with connecting block on the connecting plate, fixedly connected with pull ring on the connecting block, through design pull ring, can be used to drive parts such as slide bar and remove.
Further, the one end fixedly connected with holding ring of elasticity sponge, the other end fixedly connected with connecting seat of elasticity sponge is through design elasticity sponge for the holding ring has elasticity effect.
Drawings
FIG. 1 is a perspective view showing the overall structure of a road engineering subgrade compactness detection device according to an embodiment of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of a highway engineering subgrade compactness detection apparatus in accordance with an embodiment of the present utility model;
FIG. 3 is an enlarged view of the wheel of FIG. 2 of a highway engineering subgrade compactness detection apparatus in accordance with an embodiment of the present utility model;
fig. 4 is an enlarged view of a portion a of fig. 2 of the road engineering subgrade compactness detecting device according to an embodiment of the present utility model.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the wheel column 2, the wheel 3, the limiting mechanism 4, the clamping groove 41, the sliding block 42, the sliding rod 43, the fixing plate 44, the bearing 45, the screw 46, the handle 47, the box 5, the drill rod 6, the drill bit 7, the sliding chute 8, the dismounting mechanism 9, the sliding rod 91, the connecting plate 92, the connecting block 93, the pull ring 94, the connecting seat 95, the elastic sponge 96 and the supporting ring 97.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the embodiment provides a highway engineering roadbed compactness detection device, which comprises a main body 1, wherein a wheel column 2 is fixedly connected to the main body 1, a wheel 3 is arranged on the wheel column 2, a limit mechanism 4 is arranged on the wheel column 2, a box 5 is fixedly connected to the main body 1, a drill rod 6 is arranged in the main body 1, a drill bit 7 is slidingly connected to the outer side of the drill rod 6, a chute 8 is arranged in the drill rod 6, and a dismounting mechanism 9 is arranged on the drill bit 7.
As shown in fig. 3, the limiting mechanism 4 includes a clamping groove 41, a sliding block 42, a sliding rod 43, a fixing plate 44, a bearing 45, a screw 46 and a handle 47, wherein the clamping groove 41 is formed in the wheel 3, the sliding block 42 is connected in a sliding manner in the clamping groove 41, the sliding rod 43 is fixedly connected to the sliding block 42, the fixing plate 44 is fixedly connected to the wheel column 2, the bearing 45 is fixedly sleeved in the fixing plate 44, the screw 46 is fixedly sleeved in the bearing 45, the screw 46 can be used for supporting the screw 46 to rotate through the bearing 45, the screw 46 is rotationally connected to the fixing plate 44, the handle 47 is fixedly connected with the handle 47, the handle 47 is used for driving the screw 46 to rotate through the design, the sliding rod 43 is connected in the fixing plate 44 in a sliding manner, and the wheel 3 is limited through moving the sliding block 42 into the clamping groove 41, and the device is placed stably on the ground.
As shown in fig. 4, the dismounting mechanism 9 includes a slide bar 91, a connecting plate 92, a connecting block 93, a pull ring 94, a connecting seat 95, an elastic sponge 96 and a supporting ring 97, the slide bar 91 is connected in the sliding groove 8 in a sliding manner, the slide bar 91 is connected in a sliding manner in the drill bit 7, the connecting plate 92 is fixedly connected with the connecting block 93, the pull ring 94 is fixedly connected to the connecting block 93, the connecting seat 95 is fixedly connected to the drill ring 94 through the design, the slide bar 91 is capable of being driven to move by the sliding of the slide bar 91 and other parts, the elastic sponge 96 is arranged on the outer side of the slide bar 91, the supporting ring 97 is fixedly connected to one end of the elastic sponge 96, the supporting ring 97 is connected in a sliding manner through the design, the supporting ring 97 is provided with an elastic force effect, the supporting ring 97 is fixedly connected to the outer side of the slide bar 91, the drill bit 7 is moved out of the sliding groove 8 through pulling the slide bar 91, and then the drill bit 7 is pulled out of the drill rod 6, and the drill bit 7 on the device is convenient to dismount.
The specific implementation process of the utility model is as follows: highway engineering subgrade compactness detection equipment is disclosed in the utility model patent with the patent grant publication number of CN 212742492U;
when the device reaches a specified position, the handle 47 is rotated, the handle 47 rotates to drive the screw rod 46 to rotate, the screw rod 46 rotates to make threaded movement with the sliding rod 43, so that the sliding rod 43 generates relative displacement, the sliding rod 43 moves to drive the sliding block 42 to move, the sliding block 42 moves into the clamping groove 41, and the wheels 3 are limited, so that the device is stably placed on the ground;
when the drill bit 7 needs to be replaced, the pull ring 94 is pulled to move in a direction away from the connecting block 93, the pull ring 94 moves to drive the connecting block 93 to move, the connecting block 93 moves to drive the connecting plate 92 to move, the connecting plate 92 moves to drive the sliding rod 91 to move, the sliding rod 91 moves to drive the supporting ring 97 to move, the supporting ring 97 moves to compress the elastic sponge 96, the sliding rod 91 moves to move out of the sliding groove 8, and then the drill bit 7 is pulled to move out of the drill rod 6, so that the drill bit 7 on the device is convenient to detach and replace.
According to the scheme, through the design of the clamping groove 41, the sliding block 42, the sliding rod 43, the fixing plate 44, the bearing 45, the screw rod 46 and other components, the screw rod 46 and the sliding rod 43 are in threaded motion, the sliding rod 43 moves to drive the sliding block 42 to move into the clamping groove 41, and then the wheels 3 are limited, so that the device is placed stably on the ground, through the design of the sliding rod 91, the connecting plate 92, the connecting block 93, the pull ring 94, the connecting seat 95, the elastic sponge 96 and other components, the sliding rod 91 is pulled to move out of the sliding groove 8, and then the drill bit 7 is pulled to move out of the drill rod 6, so that the drill bit 7 on the device is convenient to detach and replace.
It should be noted in advance that, in the present utility model, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (7)
1. Highway engineering subgrade compactness check out test set, including the main part, its characterized in that: fixedly connected with wheel post in the main part, be provided with the wheel on the wheel post, set up stop gear on the wheel post, fixedly connected with box in the main part, be provided with the drilling rod in the main part, the outside sliding connection of drilling rod has the drill bit, the spout has been seted up in the drilling rod, be provided with detaching mechanism on the drill bit.
2. The highway engineering subgrade compactness detection device of claim 1, wherein: the limiting mechanism comprises a clamping groove, a sliding block, a sliding rod, a fixing plate, a bearing, a screw rod and a handle, wherein the clamping groove is formed in the wheel, the sliding block is connected in the clamping groove in a sliding mode, the sliding rod is fixedly connected to the sliding block, the fixing plate is fixedly connected to the wheel column, the screw rod is connected to the fixing plate in a rotating mode, and the sliding rod is connected to the fixing plate in a sliding mode.
3. The highway engineering subgrade compactness detection device of claim 2, wherein: the fixed plate is internally and fixedly sleeved with a bearing, and the bearing is internally and fixedly sleeved with a screw rod.
4. The highway engineering subgrade compactness detection device of claim 2, wherein: the screw is fixedly connected with a handle, and the handle is contacted with a fixing plate.
5. The highway engineering subgrade compactness detection device of claim 1, wherein: the dismounting mechanism comprises a slide bar, a connecting plate, a connecting block, a pull ring, a connecting seat, elastic sponge and a supporting ring, wherein the slide bar is connected in a sliding manner in the slide groove, the slide bar is connected in a sliding manner in the drill bit, the connecting plate is fixedly connected on the slide bar, the connecting seat is fixedly connected on the drill bit, the slide bar is connected in the connecting seat in a sliding manner, the elastic sponge is arranged on the outer side of the slide bar, and the supporting ring is fixedly connected on the outer side of the slide bar.
6. The highway engineering subgrade compactness detection device of claim 5, wherein: the connecting plate is fixedly connected with a connecting block, and the connecting block is fixedly connected with a pull ring.
7. The highway engineering subgrade compactness detection device of claim 5, wherein: one end fixedly connected with holding ring of elastic sponge, the other end fixedly connected with connecting seat of elastic sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285293.3U CN219825180U (en) | 2023-05-25 | 2023-05-25 | Highway engineering roadbed compactness check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285293.3U CN219825180U (en) | 2023-05-25 | 2023-05-25 | Highway engineering roadbed compactness check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219825180U true CN219825180U (en) | 2023-10-13 |
Family
ID=88251842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321285293.3U Active CN219825180U (en) | 2023-05-25 | 2023-05-25 | Highway engineering roadbed compactness check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219825180U (en) |
-
2023
- 2023-05-25 CN CN202321285293.3U patent/CN219825180U/en active Active
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