CN214097464U - Engineering road surface stroke simulation detection device - Google Patents
Engineering road surface stroke simulation detection device Download PDFInfo
- Publication number
- CN214097464U CN214097464U CN202021533526.3U CN202021533526U CN214097464U CN 214097464 U CN214097464 U CN 214097464U CN 202021533526 U CN202021533526 U CN 202021533526U CN 214097464 U CN214097464 U CN 214097464U
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- simulation
- road surface
- engineering road
- sliding
- stroke
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Abstract
The utility model provides an engineering pavement stroke simulation detection device, which comprises a mold measuring machine tool, a slide rail platform and a lowering device, wherein the lower end of the lowering device is movably connected with a support frame, and the lower end of the support frame is provided with a stroke simulation wheel; the device also comprises a supporting steel frame arranged in a gantry support frame, and a stroke simulation wheel is arranged at the lower end of the supporting frame; be equipped with the card caking on the support steelframe medial surface, the card caking is improved level and is equipped with and rolls simulation engineering road surface, rolls simulation engineering road surface and sits to be installed at slide rail platform upper surface, and laying material is located and rolls in the simulation engineering road surface, and stroke simulation wheel is located and rolls on the simulation engineering road surface. The utility model discloses make the paving material can be restricted in rolling the experimentation, support the steelframe and can drive the stroke simulation wheel and simulate rolling on the pitch paving material surface of laying, test its stroke orbit to this judges engineering road surface stroke situation, sets up construction material and concrete item according to the simulation result, is convenient for deal with different road surface environment.
Description
Technical Field
The utility model relates to engineering road surface detects technical field, in particular to engineering road surface stroke simulation detection device.
Background
The engineering pavement simulation experiment is common test equipment in the functions of highway detection and maintenance engineering, and consists of a stroke simulation wheel and a slide rail platform. The method comprises the following steps of placing an upper road surface simulation material, such as an asphalt mixture material to be rolled and paved, on a slide rail platform, and after paving, putting down a stroke simulation wheel to simulate and roll the paved asphalt mixture, so as to observe, analyze and record the forming performance of the paving material.
The paving material 12 is placed on the sliding rail platform, and when the paving material is rolled, the travel simulation wheel gradually rolls the paving material to be smooth, so that the paving material becomes thinner and thinner, therefore, the rolled pavement material is not formed, and when the wheel is simulated to roll, the sliding rail platform is often fleshy and cannot be stable, so that rolling errors are easily caused.
SUMMERY OF THE UTILITY MODEL
For solving the shortcomings of the prior art, the utility model provides an engineering road surface stroke simulation detection device.
The utility model provides a technical scheme is: a kind of engineering road surface journey simulation checkout gear, including surveying the mould lathe, slide rail platform and putting the apparatus, the slide rail platform locates and surveys the mould lathe horizontally, the underpart of putting the apparatus connects with the support frame movably, the underpart of the support frame is fitted with the journey and imitates the wheel; still including being the support steelframe bottom that portal frame arranged and being equipped with the gyro wheel, stand on the model measuring machine tool surface, be equipped with the card caking on the support steelframe medial surface, the card caking is improved level and is equipped with and rolls simulation engineering road surface, rolls simulation engineering road surface and sits to install on slide rail platform upper surface, and laying material is located and rolls simulation engineering road surface, and stroke simulation wheel is located and rolls simulation engineering road surface top.
The utility model relates to a modified engineering road surface analogue test forming device for laying material can be restricted in rolling the experimentation, avoids when rolling, and the fluffy shaping of material is not and loose, the error appears that leads to. In order to avoid the phenomena of shaking and the like of the sliding rail platform, the sliding rail platform is fixed by combining the limiting mechanism, and the integral stable effect is achieved. Specifically, as shown in fig. 1 and 2, the engineering road surface stroke simulation detection device comprises a mold measuring machine tool, a slide rail platform and a lowering device, wherein the slide rail platform is horizontally arranged above the mold measuring machine tool, the lower end of the lowering device is movably connected with a support frame, and the lower end of the support frame is provided with a stroke simulation wheel; as shown in the attached drawing 2, the support frame is a plate surface structure, a pair of support frames are symmetrically arranged and movably installed at the lower end of the lowering device in a pin rotating connection mode, the lower end of each support frame is a wheel simulation structure with a certain radian, namely, a stroke simulation wheel, the rolling effect of a road roller or other devices is simulated, the lowering device can drive the support frame to move up and down and back and forth, the simulation wheel moves, and paving materials need to be placed on a sliding rail platform to receive rolling of the stroke simulation wheel.
In order to improve the design, the utility model also comprises a supporting steel frame arranged in a gantry support, the supporting steel frame is vertically arranged on the surface of the mold testing machine, the supporting steel frame is made of I-shaped steel and is arranged according to a gantry frame structure, and a row of supporting steel frames are arranged on the left and the right; in order to install the forming mechanism, a clamping block is welded on the inner side surface of the supporting steel frame, the clamping block is of a steel plate structure, and the clamping block is horizontally welded on the supporting steel frame on each side; roll simulation engineering road surface and be the steel frame, upper portion opening for place paving material, it is specific: roll simulation engineering road surface body and movably install on the card caking, its left and right sides degree of freedom is restricted, rolls simulation engineering road surface simultaneously and sits welding or bolted connection fixed mounting on slide rail platform upper surface, and its upper and lower degree of freedom is restricted, and laying material is located and rolls in the simulation engineering road surface, and stroke simulation wheel is located and rolls simulation engineering road surface top. When the travel simulation wheel starts rolling, the paving material is limited by the road surface of the rolling simulation engineering, so that the rolled material is not loose and fluffy; roll simulation engineering road surface and fix spacing simultaneously on card caking and slide rail platform, can avoid rocking the appearance, its upper and lower degree of freedom and left and right sides degree of freedom are restricted, rolls the in-process at stroke simulation wheel, can not appear that laying material receives to rock and the emergence of appearance shaping error. The travel simulation wheel simulation vehicle wheel moves on the paving material for rolling the simulation engineering road surface, finally, the deformation parameter of the paving material is detected, the leveling condition of the engineering road surface can be simulated and measured, and the construction material and the specific construction items can be set according to the simulation result under different environments and geographical conditions, so that different road surface environments can be conveniently dealt with.
Furthermore, a pair of the clamping blocks is symmetrically arranged left and right, and a sliding groove is arranged on the clamping blocks; and a sliding strip is arranged on the road surface of the rolling simulation engineering and is matched with the sliding chute. The utility model aims to enlarge the rolling experiment range, so that the position of the road surface of the rolling simulation engineering can be changed, and the local rolling experiment is accepted, therefore, the card caking blocks are symmetrically provided with a pair, and the inner side surface of the card caking blocks is provided with a chute; the sliding strips corresponding to the sliding grooves are processed on the rolling simulation engineering pavement, and the sliding strips are matched with the sliding grooves, so that the rolling simulation engineering pavement can move back and forth.
Furthermore, a slide rail is laid on the surface of the model measuring machine tool below the road surface of the rolling simulation engineering, a sliding device is matched on the slide rail, and a slide rail platform is fixedly installed on the sliding device. In order to be matched with the forward and backward movement, sliding rails are laid on the surface of the mold testing machine below the road surface of the rolling simulation engineering, the sliding rails are fixedly connected to the surface of the mold testing machine through bolts, a pair of sliding rails are symmetrically arranged on the left and right, sliding devices are matched with the sliding rails, and sliding rail platforms are welded or fixedly installed on the sliding devices through bolts.
Further, the sliding device is a sliding rail or a pulley. The sliding device can adopt a sliding rail or a pulley, and both can move back and forth on the sliding rail.
Furthermore, the cross section of the slide rail is of a convex structure. The slide rail with the cross section of a convex structure is adopted, the left side face and the right side face are provided with flanges, and the flanges are fixed on the surface of a mold testing machine tool.
Furthermore, the sliding device is a pulley, the cross section of the pulley is of a concave structure, and the upper part of the sliding rail is matched in the concave structure of the pulley. In order to match the slide rail with the convex structure, the slide device selects a pulley, the cross section of the pulley is of a concave structure, and the upper part of the slide rail is matched in the concave structure of the pulley.
Furthermore, the slide bars are integrally formed on the outer side face of the road surface of the rolling simulation engineering and movably matched in the sliding grooves. On rolling the left and right sides of simulation engineering road surface, integrated into one piece has convex draw runner, and the draw runner cooperation is in the spout of blocking the piece, when rolling simulation engineering road surface and moving relative to the slide rail, can also block the piece slip relatively, and the draw runner not only can restrict the degree of freedom about, can also orient.
The utility model has the beneficial technical effects that: the utility model discloses a rolling simulation engineering road surface makes laying material can be restricted in rolling the experimentation, avoids when rolling, and the fluffy not shaping of material and loose, the error appears that leads to. In order to avoid the phenomenon such as rocking appearing in the slide rail platform, combine foretell limiting mechanism and fix the slide rail platform, reach integrative firm effect, fixed spacing simultaneously can avoid rocking to appear on card caking and slide rail platform, and its upper and lower degree of freedom and left and right sides degree of freedom are restricted, rolls the in-process at journey simulation wheel, and laying material can not appear receiving to rock and the emergence of appearance shaping error.
The bottom of the supporting steel frame is provided with rollers which stand on the upper surface of the molding machine tool, and when the supporting steel frame moves, the supporting steel frame can drive the travel simulation wheels to simulate rolling on the surface of the asphalt paving material paved in the rolling simulation engineering pavement, and the travel track of the asphalt paving material is tested, so that the travel condition of the engineering pavement is judged.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a side view of the partial stroke simulator wheel of FIG. 1;
in the figure, 1, a mold measuring machine tool, 2, a slide rail, 3, a sliding device, 4, a slide rail platform, 5, a clamping block, 6, a slide bar, 7, a rolling simulation engineering pavement, 8, a support steel frame, 9, a stroke simulation wheel, 10, a support frame, 11, a lowering device, 12 and a paving material.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, the relative terms "upper", "lower", "left", "right", "inner", "outer" and other position indication positions are only based on the position shown in the drawings to simplify the description of the present invention, but not the position and structure that the components must have, and thus, the limitation of the present invention cannot be understood.
Example 1
A kind of engineering road surface journey imitates the checkout gear, including surveying the lathe 1 of the mould, slide rail platform 4 and putting the apparatus 11, the slide rail platform 4 locates and surveys the lathe 1 of the mould horizontally, put the lower end activity of the apparatus 11 and connect with the supporting arm 10, the lower end of the supporting arm 10 is fitted with the journey and imitates the wheel 9; still including being the support steelframe 8 that portal frame arranged, the bottom is equipped with the gyro wheel, stands on surveying 1 surfaces of mould lathe, is equipped with the card caking 5 on the lateral surface in the support steelframe 8, and the card caking 5 is improved level and is equipped with and rolls simulation engineering road surface 7, rolls simulation engineering road surface 7 and sits to install on slide rail platform 4 upper surface, and paving material 12 is located and rolls simulation engineering road surface 7 in, and stroke simulation wheel 9 is located and rolls simulation engineering road surface 7 top.
The utility model relates to a modified engineering road surface analogue test forming device for laying material 12 can be restricted in rolling the experimentation, avoids when rolling, and the fluffy shaping of material is not and loose, the error appears that leads to. In order to avoid the phenomena of shaking and the like of the sliding rail platform, the sliding rail platform is fixed by combining the limiting mechanism, and the integral stable effect is achieved. Specifically, as shown in fig. 1 and 2, the engineering road travel simulation detection device comprises a mold measuring machine tool 1, a slide rail platform 4 and a lowering device 11, wherein the slide rail platform 4 is horizontally arranged above the mold measuring machine tool 1, the lower end of the lowering device 11 is movably connected with a support frame 10, and a travel simulation wheel 9 is arranged at the lower end of the support frame 10; as shown in fig. 2, the supporting frame 10 is a plate surface structure, a pair of symmetrically arranged supporting frames are movably installed at the lower end of the lowering device 11 in a pin-rotating connection mode, the lower end of each supporting frame 10 is a wheel simulation structure with a certain radian, namely, the stroke simulation wheel 9, the rolling effect of a road roller or other devices is simulated, the lowering device 11 can drive the supporting frame 10 to move up and down and back and forth, the wheels are simulated to move, and the paving materials 12 need to be placed on the sliding rail platform 4 to receive rolling of the stroke simulation wheel 9.
In order to improve the design, the utility model discloses still include the support steelframe 8 that is the portal frame and arranges, the bottom is equipped with the gyro wheel, stand on surveying the upper surface of mould lathe 1, when moving, support steelframe 8 can drive stroke simulation wheel 9 and simulate rolling on the asphalt paving material 12 surface of laying in rolling simulation engineering road surface 7, test its stroke orbit, judge engineering road surface stroke situation with this, support steelframe 8 adopts the I-steel to make, install according to portal frame construction, arrange a row of support steelframe 8 about; in order to install the forming mechanism, a clamping block 5 is welded on the inner side surface of the support steel frame 8, the clamping block 5 is of a steel plate structure and is horizontally welded on the support steel frame 8 on each side; roll simulation engineering road surface 7 and be the steel frame, the upper portion opening for place laying material 12, it is specific: roll simulation engineering road surface 7 body and movably install on card caking 5, its left and right sides degree of freedom is restricted, rolls simulation engineering road surface 7 simultaneously and sits welding or bolted connection fixed mounting on slide rail platform 4 upper surface, and its upper and lower degree of freedom is restricted, and laying material 12 is located and rolls simulation engineering road surface 7, and stroke simulation wheel 9 is located and rolls simulation engineering road surface 7 top. When the stroke simulation wheel 9 starts rolling, the paving material 12 is limited by the rolling simulation engineering pavement 7, so that the rolled material is not loose and fluffy; roll simulation engineering road surface 7 and fix spacing simultaneously on card caking 5 and slide rail platform 4, can avoid rocking the appearance, its upper and lower degree of freedom and left and right degrees of freedom are restricted, as shown in figure 2, stroke simulation wheel 9 simulation vehicle wheel moves on rolling simulation engineering road surface 7's laying material 12, detect the deformation parameter of laying material 12 at last, can simulate the level and smooth situation of surveying engineering road surface, in environment and the geographical condition of difference, can set up construction material and the concrete matter of construction according to the simulation result, be convenient for deal with different road surface environment. In the rolling process of the stroke simulation wheel 9, the forming error caused by shaking of the paving material 12 can be avoided.
Furthermore, the clamping blocks 5 are symmetrically arranged in a pair left and right, and are provided with sliding chutes; and a sliding strip 6 is arranged on the rolling simulation engineering pavement 7, and the sliding strip 6 is matched with the sliding chute. The utility model aims to enlarge the rolling experiment range, so that the position of the rolling simulation engineering pavement 7 can be changed, and local rolling experiments can be accepted, therefore, the card caking 5 is provided with a pair of blocks in bilateral symmetry, and the inner side surface of the block is provided with a chute; the sliding strips 6 corresponding to the sliding grooves are processed on the rolling simulation engineering pavement 7, and the sliding strips 6 are matched with the sliding grooves, so that the rolling simulation engineering pavement 7 can move back and forth.
Furthermore, a slide rail 2 is laid on the surface of the model measuring machine tool 1 below the road surface 7 of the rolling simulation engineering, a sliding device 3 is matched on the slide rail 2, and a slide rail platform 4 is fixedly arranged on the sliding device 3. In order to be matched with the forward and backward movement, a slide rail 2 is laid on the surface of a mold testing machine tool 1 below a rolling simulation engineering pavement 7, the slide rails 2 are fixedly connected to the surface of the mold testing machine tool 1 through bolts, a pair of slide rails 2 are arranged in bilateral symmetry and matched with a sliding device 3, and a slide rail platform 4 is welded or fixedly installed on the sliding device 3 through bolts.
Further, the sliding device 3 is a slide rail or a pulley. The sliding device 3 can be a slide rail or a pulley, both of which can move back and forth on the slide rail 2.
Further, the cross section of the slide rail 2 is of a convex structure. The slide rail 2 with the cross section of a convex structure is adopted, the left side face and the right side face are provided with flanges, and the flanges are fixed on the surface of the mold measuring machine tool 1.
Further, the sliding device 3 is a pulley, the cross section of the pulley is of a concave structure, and the upper part of the sliding rail 2 is matched in the concave structure of the pulley. In order to match the slide rail 2 with the convex structure, the sliding device 3 is a pulley, the cross section of the pulley is of a concave structure, and the upper part of the slide rail 2 is matched in the concave structure of the pulley.
Further, the sliding strip 6 is integrally formed on the outer side face of the rolling simulation engineering pavement 7 and movably matched in the sliding groove. On rolling simulation engineering road surface 7 about the side, integrated into one piece has convex draw runner 6, and draw runner 6 cooperates in the spout of card caking 5, when rolling simulation engineering road surface 7 and moving relative to slide rail 2, can also slide relative to card caking 5, and draw runner 6 not only can restrict the degree of freedom about, can also orient.
The foregoing is a preferred embodiment of the present invention, and it should be understood that those skilled in the art can derive the related technical solutions through logic analysis, reasoning or experiment based on the present invention without creative efforts, and therefore, these related technical solutions should be within the protection scope of the present claims.
Claims (7)
1. The utility model provides an engineering road surface stroke simulation detection device, is including surveying mould lathe (1), slide rail platform (4) and transferring equipment (11), and slide rail platform (4) level is located and is surveyed mould lathe (1) top, and the lower extreme swing joint who transfers equipment (11) has support frame (10), and stroke simulation wheel (9), its characterized in that are installed to support frame (10) lower extreme: still including being support steelframe (8) that portal frame arranged, support steelframe (8) bottom and be equipped with the gyro wheel, stand and survey mould lathe (1) surface, it is equipped with card caking (5) on the inboard side of support steelframe (8), card caking (5) are improved level and are equipped with and roll simulation engineering road surface (7), it installs at slide rail platform (4) upper surface to roll simulation engineering road surface (7) to sit, laying material (12) are located and roll simulation engineering road surface (7), stroke simulation wheel (9) are located and roll simulation engineering road surface (7) top.
2. The engineering road surface stroke simulation detection device according to claim 1, characterized in that: the clamping blocks (5) are symmetrically arranged in a pair from left to right, and are provided with sliding chutes; a sliding strip (6) is arranged on the rolling simulation engineering pavement (7), and the sliding strip (6) is matched with the sliding groove.
3. The engineering road surface stroke simulation detection device according to claim 2, characterized in that: the surface of a mould measuring machine tool (1) below the rolling simulation engineering pavement (7) is further paved with a slide rail (2) which is matched with a sliding device (3), and a slide rail platform (4) is fixedly arranged on the sliding device (3).
4. The engineering road surface stroke simulation detection device according to claim 3, characterized in that: the sliding device (3) is a sliding rail or a pulley.
5. The engineering road surface stroke simulation detection device according to claim 4, characterized in that: the cross section of the sliding rail (2) is of a convex structure.
6. The engineering road surface stroke simulation detection device according to claim 5, characterized in that: the sliding device (3) is a pulley, the cross section of the pulley is of a concave structure, and the upper part of the sliding rail (2) is matched in the concave structure of the pulley.
7. The engineering road surface stroke simulation detection device according to claim 6, characterized in that: the sliding strip (6) is integrally formed on the outer side surface of the rolling simulation engineering pavement (7) and movably matched in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533526.3U CN214097464U (en) | 2020-07-29 | 2020-07-29 | Engineering road surface stroke simulation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021533526.3U CN214097464U (en) | 2020-07-29 | 2020-07-29 | Engineering road surface stroke simulation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214097464U true CN214097464U (en) | 2021-08-31 |
Family
ID=77418107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021533526.3U Expired - Fee Related CN214097464U (en) | 2020-07-29 | 2020-07-29 | Engineering road surface stroke simulation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214097464U (en) |
-
2020
- 2020-07-29 CN CN202021533526.3U patent/CN214097464U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |