CN220952838U - Cement stabilized macadam basic unit template strutting arrangement - Google Patents
Cement stabilized macadam basic unit template strutting arrangement Download PDFInfo
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- CN220952838U CN220952838U CN202323042391.7U CN202323042391U CN220952838U CN 220952838 U CN220952838 U CN 220952838U CN 202323042391 U CN202323042391 U CN 202323042391U CN 220952838 U CN220952838 U CN 220952838U
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- rod
- sleeve
- cement stabilized
- stabilized macadam
- positioning
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- 239000004568 cement Substances 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000009415 formwork Methods 0.000 claims 7
- 238000010276 construction Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of building templates, in particular to a cement stabilized macadam base template supporting device which comprises a U-shaped supporting frame and a cross rod, wherein a template body is arranged on one side of the U-shaped supporting frame, a rotating sleeve is arranged on the cross rod, a threaded telescopic rod and an elastic telescopic rod are arranged on the rotating sleeve, a positioning sleeve is arranged at one end of the elastic telescopic rod, positioning steel bars are arranged in the positioning sleeve, and pointed ends are arranged at the bottom ends of the U-shaped supporting frame and the positioning steel bars. According to the utility model, the supporting area of the template can be increased, the length of the elastic telescopic rod can be adjusted according to different topographic features, the U-shaped supporting frame and the positioning steel drill rod are fixed on the ground through the tip, the firmness of the supporting device is greatly improved, the problem that the grounding end of the telescopic rod is not easy to fix and slip is fundamentally solved, the threaded telescopic rod can be used for correcting and perpendicular to the template through the length adjustment of threads, the collapse probability in the process of tamping a base layer is reduced, and the construction quality of a cement stabilized macadam base layer is greatly improved.
Description
Technical Field
The utility model relates to a supporting device, in particular to a cement stabilized macadam base template supporting device, and belongs to the technical field of building templates.
Background
The cement stabilized macadam base layer is formed by mixing cement with macadam and performing stabilization treatment to form a firm and stable base layer, has strong bearing capacity, good water resistance, skid resistance and other performances, can effectively reduce the deformation and crack generation of the base layer, improves the service life of projects such as roads and the like, and needs to use a template supporting device for auxiliary construction in order to ensure the flatness and contour line of the cement stabilized macadam base layer and ensure the uniform distribution of stabilizing agents.
According to the support device for the end seam treatment of the working section of the cement stabilized macadam base disclosed in the Chinese patent document with the publication number of CN212533582U, the bolt assembly type structure is adopted, so that the construction requirements of different width pavements and different cement stabilized macadam base thicknesses are met while the transportation is convenient, the support device has the advantages of flexible installation and use, and the length of the telescopic rod can be adjusted according to the requirements, so that the baffle is tightly attached to the vertical surface of the groove.
Based on the retrieval of above-mentioned patent to and combining the equipment discovery among the prior art, the position of telescopic link end is difficult to fixed when using above-mentioned equipment, and the in-process that template strutting arrangement was set up often can meet the uneven problem in ground, and the position of setting up of telescopic link and the angle of propping up all change to some extent this moment, and the telescopic link flexible in-process can appear ground connection one end and shift backward, can not only not reach and make template correct vertically purpose, can lead to supporting dynamics not enough or the angle is too big moreover for the basic unit appears warping and collapsing in the in-process that the compaction was rolled to the basic unit, influences the roughness of cement stabilized macadam basic unit, thereby has reduced the construction quality of cement stabilized macadam basic unit.
Accordingly, there is a need for an improved cement stabilized macadam foundation form support apparatus that addresses the above-described problems.
Disclosure of utility model
The utility model aims to provide a cement stabilized macadam base template supporting device, the U-shaped supporting frame can enlarge the supporting area of a template, the length of an elastic telescopic rod can be adjusted according to different topographic characteristics, the U-shaped supporting frame and a positioning steel drill rod are fixed on the ground through a tip, the firmness of the supporting device is greatly improved, the problem that the grounding end of the telescopic rod is not easy to fix and slip is fundamentally solved, the threaded telescopic rod can vertically rectify the template through the length adjustment of threads, the collapse probability in the base tamping process is reduced, and the construction quality of the cement stabilized macadam base is greatly improved.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
The utility model provides a cement stabilized macadam basic unit template strutting arrangement, is in including U type support frame and fixed two horizontal poles that set up on the U type support frame, U type support frame both sides are through connecting fixed plate fixed mounting and have the template body, it is provided with the rotation cover to rotate on the horizontal pole, it is sheathe in fixedly connected with screw thread telescopic link and elastic telescopic link to rotate, elastic telescopic link is kept away from the fixed locating sleeve that is provided with of one end of U type support frame, screw thread telescopic link with the locating sleeve rotates to be connected, the inside vertical slip of locating sleeve is provided with the location drill rod, U type support frame with the bottom of location drill rod all is provided with the tip.
Preferably, the U-shaped support frame is arranged between the connecting and fixing plate and the template body, and two sides of the connecting and fixing plate are fixedly connected with two ends of the template body through bolts.
Preferably, the threaded telescopic rod comprises a loop rod and a threaded rod, one end of the loop rod is fixedly connected with the rotating sleeve, the other end of the loop rod is slidably arranged on the threaded rod, and the threaded rod extends to the inside of the loop rod.
Preferably, one end of the loop bar far away from the rotating sleeve is rotationally connected with a nut, and the nut is rotationally arranged on the threaded rod through threads.
Preferably, the output end of the elastic telescopic rod is fixedly connected with the rotating sleeve, a spring is fixedly arranged on the elastic telescopic rod, and one end, close to the cross rod, of the spring abuts against the rotating sleeve.
Preferably, the positioning sleeve is fixedly provided with a fixing block, and one end of the threaded rod, which is far away from the loop bar, is rotatably arranged in the fixing block.
Preferably, a washer is fixedly arranged on the positioning steel bar, and the upper end of the washer abuts against the bottom end of the positioning sleeve.
Preferably, the upper end of the positioning steel drill rod is connected with a positioning nut through screw threads in a rotating mode, and the positioning nut is arranged at the upper end of the positioning sleeve.
The utility model has at least the following beneficial effects:
1. According to the utility model, the supporting area of the template can be increased, the length of the elastic telescopic rod can be adjusted according to different topographic features, the U-shaped supporting frame and the positioning steel drill rod are fixed on the ground through the tip, the firmness of the supporting device is greatly improved, the problem that the grounding end of the telescopic rod is not easy to fix and slip is fundamentally solved, the threaded telescopic rod can be used for correcting and perpendicular to the template body through the length adjustment of threads, the collapse probability in the process of tamping a base layer is reduced, and the construction quality of a cement stabilized macadam base layer is greatly improved.
2. According to the utility model, the two sides of the connecting and fixing plate are connected with the two ends of the template body through the bolts, so that the connection strength of the joint is improved, the deformation of the template at the joint is reduced as much as possible, the U-shaped support frame is used for connecting the template bodies and providing effective support, the splicing between the template bodies is easily completed, and the support and installation efficiency of the template bodies is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is an overall elevation view provided by the present utility model;
FIG. 2 is a first block diagram provided by the present utility model;
FIG. 3 is an exploded view of the threaded telescopic rod provided by the utility model;
FIG. 4 is a schematic view of a positioning steel drill structure provided by the utility model;
fig. 5 is a schematic diagram of the operation provided by the present utility model.
In the figure, a 1, U-shaped supporting frame; 2. a cross bar; 3. connecting a fixing plate; 4. a template body; 5. a rotating sleeve; 6. a threaded telescopic rod; 601. a loop bar; 602. a threaded rod; 603. a nut; 7. an elastic telescopic rod; 701. a spring; 8. a positioning sleeve; 801. a fixed block; 9. positioning steel drills; 901. a gasket; 902. positioning a nut; 10. a pointed end.
Detailed Description
The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
As shown in fig. 1 to 5, the cement stabilized macadam foundation template supporting device provided in this embodiment,
Including U type support frame 1 and fixed two horizontal poles 2 that set up on U type support frame 1, U type support frame 1 both sides are through connecting fixed plate 3 fixed mounting has template body 4, rotate on horizontal pole 2 and be provided with rotation cover 5, fixedly connected with screw thread telescopic link 6 and elastic telescopic link 7 on the rotation cover 5, elastic telescopic link 7 is kept away from the fixed position sleeve 8 that is provided with of one end of U type support frame 1, screw thread telescopic link 6 and position sleeve 8 rotate to be connected, the inside vertical slip of position sleeve 8 is provided with positioning steel 9,U type support frame 1 and positioning steel 9's bottom all is provided with tip 10, U type support frame 1 can increase the area of strut to template body 4, elastic telescopic link 7 can be according to different topography characteristics adjustment length, U type support frame 1 and positioning steel 9 are fixed subaerial through tip 10, strutting arrangement's fastness has been improved fundamentally, the problem of the difficult fixed and slippage of telescopic link ground one end has been solved, screw thread telescopic link 6 can correct template body 1 through screw thread regulation length, the probability that the base course is collapsed is reduced, thereby stable cement quality has been improved greatly in the construction process.
Further, as shown in fig. 1 and 5, the U-shaped support frame 1 is arranged between the connecting fixing plate 3 and the template body 4, two sides of the connecting fixing plate 3 are fixedly connected with two ends of the template body 4 through bolts, two sides of the connecting fixing plate 3 are connected with two ends of the template body 4 through bolts, the connection strength of the joint is improved, deformation of the template body 4 at the joint is reduced as much as possible, the U-shaped support frame 1 is used for connecting the template body 4 and providing effective support, splicing between the template bodies 4 is easily completed, and support installation efficiency of the template body 4 is improved.
Further, as shown in fig. 2 and 3, the threaded telescopic rod 6 includes a sleeve rod 601 and a threaded rod 602, one end of the sleeve rod 601 is fixedly connected with the rotating sleeve 5, the other end of the sleeve rod 601 is slidably arranged on the threaded rod 602, and the threaded rod 602 extends into the sleeve rod 601, so that the threaded telescopic rod 6 can be conveniently extended or contracted; the one end rotation that cover 5 was kept away from to the loop bar 601 is connected with nut 603, and nut 603 rotates through the screw and sets up on threaded rod 602, rotates through nut 603 and promotes the extension of loop bar 601 on the threaded rod, makes things convenient for correction adjustment after the template body 4 is strutted to accomplish, easy operation is favorable to shortening adjustment time to the efficiency of construction of cement stabilized macadam basic unit has been improved greatly.
Still further, as shown in fig. 1, 2 and 3, the output end of the elastic telescopic rod 7 is fixedly connected with the rotating sleeve 5, a spring 701 is fixedly arranged on the elastic telescopic rod 7, one end of the spring 701, which is close to the cross rod 2, abuts against the rotating sleeve 5, and the spring 701 can buffer the stress of the template body 4, so that the template supporting device is prevented from being damaged due to overlarge pressure when the slurry is paved on the base layer; the fixed block 801 is fixedly arranged on the positioning sleeve 8, one end of the threaded rod 602, far away from the sleeve rod 601, is rotationally arranged inside the fixed block 801, and the fixed block 801 can enable the threaded telescopic rod 6 to adjust the supporting angle, so that the stress of the template supporting device is more balanced, and the service life of the template supporting device is greatly prolonged.
In addition, as shown in fig. 2 and 4, a washer 901 is fixedly arranged on the positioning steel rod 9, the upper end of the washer 901 is propped against the bottom end of the positioning sleeve 8, the bottom end of the washer 901 is contacted with the ground, and the positioning sleeve 8 is prevented from sinking into the ground; the upper end of the positioning steel drill 9 is connected with a positioning nut 902 through screw thread rotation, the positioning nut 902 is arranged at the upper end of the positioning sleeve 8, the gasket 901 and the positioning nut 902 can fix the position of the positioning sleeve 8, and the positioning sleeve 8 shakes, so that the supporting quality of the template supporting device is greatly improved.
As shown in fig. 1 to 5, the principle of the cement stabilized macadam base template supporting device provided by the embodiment is as follows:
The template body 4 is fixedly installed on two sides of the U-shaped support frame 1 through the connecting fixing plate 3, the rotating sleeve 5 is rotatably arranged on the cross rod 2, the threaded telescopic rod 6 and the elastic telescopic rod 7 are fixedly connected to the rotating sleeve 5, one end of the elastic telescopic rod 7, which is far away from the U-shaped support frame 1, is fixedly provided with the positioning sleeve 8, the threaded telescopic rod 6 is rotatably connected with the positioning sleeve 8, the positioning sleeve 8 is vertically and slidingly provided with the positioning steel drill rod 9,U at the inner part, the pointed end 10 is arranged at the bottom end of the positioning steel drill rod 9, the supporting area of the template body 4 can be enlarged through the U-shaped support frame 1, the elastic telescopic rod 7 can adjust the length according to different topographic features, the U-shaped support frame 1 and the positioning steel drill rod 9 are fixed on the ground through the pointed end 10, the firmness of the supporting device is greatly improved, the problem that one end of the telescopic rod is not easy to fix and slip is fundamentally solved, the threaded telescopic rod 6 can vertically correct the template body 1 through the threaded adjusting length, the probability of subsidence in the base layer compaction process is reduced, and the construction quality of a cement stabilized base is greatly improved.
Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a commodity or system comprising such elements.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (8)
1. The utility model provides a cement stabilized macadam basic unit template strutting arrangement, includes U type support frame (1) and fixes two horizontal poles (2) that set up on U type support frame (1), its characterized in that: the utility model discloses a U type support frame, including U type support frame (1), horizontal pole (2), fixed plate (3) fixed mounting has template body (4) through the connection, rotate on horizontal pole (2) and be provided with rotation cover (5), fixedly connected with screw thread telescopic link (6) and elastic telescopic link (7) on rotation cover (5), elastic telescopic link (7) are kept away from the fixed locating sleeve (8) that is provided with of one end of U type support frame (1), screw thread telescopic link (6) with locating sleeve (8) rotate to be connected, the inside vertical slip of locating sleeve (8) is provided with location drill steel (9), U type support frame (1) with the bottom of location drill steel (9) all is provided with tip (10).
2. A cement stabilized macadam foundation formwork support device as claimed in claim 1, wherein: the U-shaped support frame (1) is arranged between the connecting and fixing plate (3) and the template body (4), and two sides of the connecting and fixing plate (3) are fixedly connected with two ends of the template body (4) through bolts.
3. A cement stabilized macadam foundation formwork support device as claimed in claim 1, wherein: the threaded telescopic rod (6) comprises a sleeve rod (601) and a threaded rod (602), one end of the sleeve rod (601) is fixedly connected with the rotating sleeve (5), the other end of the sleeve rod (601) is slidably arranged on the threaded rod (602), and the threaded rod (602) extends to the inside of the sleeve rod (601).
4. A cement stabilized macadam foundation formwork support device as claimed in claim 3, wherein: one end of the loop bar (601) far away from the rotating sleeve (5) is rotationally connected with a nut (603), and the nut (603) is rotationally arranged on the threaded rod (602) through threads.
5. A cement stabilized macadam foundation formwork support device as claimed in claim 1, wherein: the output end of the elastic telescopic rod (7) is fixedly connected with the rotating sleeve (5), a spring (701) is fixedly arranged on the elastic telescopic rod (7), and one end, close to the cross rod (2), of the spring (701) abuts against the rotating sleeve (5).
6. A cement stabilized macadam foundation formwork support device as claimed in claim 3, wherein: the locating sleeve (8) is fixedly provided with a fixed block (801), and one end of the threaded rod (602) away from the sleeve rod (601) is rotatably arranged in the fixed block (801).
7. A cement stabilized macadam foundation formwork support device as claimed in claim 1, wherein: and a gasket (901) is fixedly arranged on the positioning steel bar (9), and the upper end of the gasket (901) abuts against the bottom end of the positioning sleeve (8).
8. A cement stabilized macadam foundation formwork support device as claimed in claim 1, wherein: the upper end of the positioning steel drill rod (9) is connected with a positioning nut (902) through screw threads in a rotating mode, and the positioning nut (902) is arranged at the upper end of the positioning sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323042391.7U CN220952838U (en) | 2023-11-10 | 2023-11-10 | Cement stabilized macadam basic unit template strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323042391.7U CN220952838U (en) | 2023-11-10 | 2023-11-10 | Cement stabilized macadam basic unit template strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220952838U true CN220952838U (en) | 2024-05-14 |
Family
ID=90975528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323042391.7U Active CN220952838U (en) | 2023-11-10 | 2023-11-10 | Cement stabilized macadam basic unit template strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220952838U (en) |
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2023
- 2023-11-10 CN CN202323042391.7U patent/CN220952838U/en active Active
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