CN217579661U - Construction formwork for road surface cement stabilized base layer - Google Patents
Construction formwork for road surface cement stabilized base layer Download PDFInfo
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- CN217579661U CN217579661U CN202221063475.1U CN202221063475U CN217579661U CN 217579661 U CN217579661 U CN 217579661U CN 202221063475 U CN202221063475 U CN 202221063475U CN 217579661 U CN217579661 U CN 217579661U
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Abstract
The utility model discloses a steady basic unit construction template of road surface hydrology relates to the face template field of opening a way. The utility model discloses a: the template assembly is used for building a cement stabilized base layer; the template component comprises two U-shaped frames; the opening and closing mechanism is used for driving the opening and closing between the two U-shaped frames, so that the demoulding of the water-stable base layer is facilitated; the disassembling mechanism is used for disassembling the template assembly and the opening and closing mechanism, the opening and closing mechanism comprises a transmission case, a jacking mechanism is arranged inside the transmission case, and a circular moving block is fixed at the output end of the jacking mechanism. The utility model discloses a mechanism opens and shuts for steady basic unit of water can be installed between two U-shaped framves, makes steady basic unit of water can obtain the die sinking through opening and shutting of two U-shaped framves, makes two U-shaped framves can use repeatedly, and the setting of detaching mechanism makes two U-shaped framves dismantle with the mechanism that opens and shuts, and the mechanism that opens and shuts of being convenient for is changed and is maintained.
Description
Technical Field
The utility model belongs to open road surface template field especially relates to a steady basic unit's construction template of road surface hydrology.
Background
The cement stabilized macadam takes graded macadam as aggregate, adopts a certain amount of cementing materials and enough mortar volume to fill gaps of the aggregate, and is paved and compacted according to the embedding and extruding principle, the compaction degree of the cement stabilized macadam is close to the compactness, the strength mainly depends on the embedding and extruding locking principle among the macadams, and meanwhile, enough mortar volume is used for filling the gaps of the aggregate;
at present, in order to ensure the construction quality of a subbase layer and a basic layer in China, channel steel is generally adopted as a template for construction;
however, most of the existing template fixing modes of the water-stable base layer are temporary fixing, the template cannot be repeatedly utilized, and the template is a disposable object, so that the resources are greatly wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stable basic unit construction template of road surface water, the utilization that the template can relapse reduces the wasting of resources.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
a road surface cement stabilized base layer construction template comprises:
the template assembly is used for building a cement stabilized base layer;
the template component comprises two U-shaped frames;
the opening and closing mechanism is used for driving the opening and closing between the two U-shaped frames, so that the demoulding of the water-stable base layer is facilitated;
and the disassembling mechanism is used for disassembling the template assembly and the opening and closing mechanism.
Furthermore, the opening and closing mechanism comprises a transmission case, a jacking mechanism is installed inside the transmission case, a circular moving block is fixed at the output end of the jacking mechanism, two ends of the circular moving block are rotatably connected with rectangular transmission rods, and one end of each rectangular transmission rod is rotatably connected with a rectangular sliding piece;
the rectangular sliding piece is connected with the transmission case in a sliding mode.
Furthermore, a transverse polish rod is fixed inside the transmission case and is connected with the rectangular sliding piece in a sliding manner;
the circular moving block is rotatably connected with the rectangular transmission rod and the rectangular transmission rod is rotatably connected with the rectangular sliding piece through pins.
Furthermore, a rectangular sliding groove is formed in the transmission case, and the rectangular sliding piece is connected with the transmission case in a sliding mode through the rectangular sliding groove.
Further, the jacking mechanism is a push rod motor or an air cylinder or a hydraulic cylinder.
Further, the disassembly mechanism comprises an installation box, a rectangular cavity is formed in the installation box, a vertical sliding plate is connected to the strong inside of the rectangle in a sliding mode, a rectangular limiting block is fixed to one end of the vertical sliding plate, and a rigid spring is further arranged between the vertical sliding plate and the installation box.
Furthermore, a rectangular groove is formed in the top of the installation box, and the vertical sliding plate is connected with the installation box in a sliding mode through the matching of the rectangular groove.
Furthermore, a first inclined plane is formed at one end, close to the rectangular sliding piece, of the rectangular limiting block, and a second inclined plane matched with the first inclined plane is formed at one end, close to the rectangular limiting block, of the rectangular sliding piece;
and a limiting groove in clearance fit with the rectangular limiting block is formed in the rectangular sliding piece.
The utility model discloses following beneficial effect has:
through the mechanism that opens and shuts for steady basic unit of water can install between two U-shaped framves, makes steady basic unit of water can obtain the die sinking through opening and shutting of two U-shaped framves, makes two U-shaped framves can use repeatedly, and the setting of disassembly body, makes two U-shaped framves dismantle with the mechanism that opens and shuts, is convenient for open and shut mechanism change and maintenance.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the internal structure of the transmission case of the present invention;
fig. 3 is a structural sectional view of the inside of the installation box of the present invention;
fig. 4 is the structure diagram of the rectangular limiting block and the rectangular sliding member of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1. a transmission case; 2. a U-shaped frame; 3. installing a box; 4. a jacking mechanism; 5. a rectangular transmission rod; 6. a rectangular slider; 7. a transverse polish rod; 8. a rigid spring; 9. a vertical slide plate; 10. rectangular stopper.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model relates to a stable basic unit's construction template of road surface hydrology, include:
the template assembly is used for building a cement stabilized base layer;
the template component comprises two U-shaped frames 2;
the opening and closing mechanism is used for driving the opening and closing of the two U-shaped frames 2, so that the demoulding of the water-stable base layer is facilitated;
and the disassembling mechanism is used for disassembling the template component and the opening and closing mechanism.
The opening and closing mechanism comprises a transmission case 1, a jacking mechanism 4 is arranged in the transmission case 1, and the jacking mechanism 4 is a push rod motor or an air cylinder or a hydraulic cylinder, so that the jacking mechanism 4 can have different use options;
a circular moving block is fixed at the output end of the jacking mechanism 4, two ends of the circular moving block are rotatably connected with a rectangular transmission rod 5, and one end of the rectangular transmission rod 5 is rotatably connected with a rectangular sliding part 6;
the rectangular sliding piece 6 is connected with the transmission case 1 in a sliding way.
A transverse polish rod 7 is fixed inside the transmission case 1, and the transverse polish rod 7 is connected with the rectangular sliding piece 6 in a sliding manner, so that the rectangular sliding piece 6 can slide on the outer side of the transverse polish rod 7;
the circular moving block is rotatably connected with the rectangular transmission rod 5 and the rectangular transmission rod 5 is rotatably connected with the rectangular sliding piece 6 through pins, so that the circular moving block can be rotatably connected with the rectangular transmission rod 5 and the rectangular transmission rod 5 can be rotatably connected with the rectangular sliding piece 6;
a rectangular sliding groove is formed in the transmission case 1, the rectangular sliding piece 6 is connected with the transmission case 1 in a sliding mode through the rectangular sliding groove, and the rectangular sliding piece 6 can slide in the transmission case 1 through the rectangular sliding groove;
the dismounting mechanism comprises an installation box 3, a rectangular cavity is formed in the installation box 3, a vertical sliding plate 9 is connected to the strong rectangular interior in a sliding mode, a rectangular limiting block 10 is fixed to one end of the vertical sliding plate 9, and a rigid spring 8 is further arranged between the vertical sliding plate 9 and the installation box 3;
a rectangular groove is further formed in the top of the installation box 3, the vertical sliding plate 9 is in sliding connection with the installation box 3 through the matching of the rectangular groove, so that the vertical sliding plate 9 can slide on the top of the installation box 3, and the rectangular limiting block 10 can move due to the sliding of the vertical sliding plate 9;
a first inclined surface is formed at one end, close to the rectangular sliding part 6, of the rectangular limiting block 10, a second inclined surface matched with the first inclined surface is formed at one end, close to the rectangular limiting block 10, of the rectangular sliding part 6, the rectangular limiting block 10 can move towards the inside of the installation box 3 through the first inclined surface and the second inclined surface, at the moment, the rigid spring 8 is in a stressed and contracted state, and the rectangular sliding part 6 can be inserted into the installation box 3 through the movement of the rectangular limiting block 10;
a limiting groove in clearance fit with the rectangular limiting block 10 is formed in the rectangular sliding piece 6, so that the rectangular limiting block 10 can be inserted into the limiting groove in the rectangular sliding piece 6, the rectangular sliding piece 6 can be fixed in the installation box 3, and relative movement between the rectangular sliding piece 6 and the installation box 3 is prevented;
the transmission case 1 is moved towards the U-shaped frame 2, the rectangular sliding piece 6 is moved to the inside of the installation case 3 by the movement of the rectangular sliding piece 6, the vertical sliding plate 9 and the rectangular limiting block 10 can move towards the direction far away from the rectangular sliding piece 6 by the arrangement of the first inclined plane and the second inclined plane, and when the rectangular sliding piece 6 completely enters the inside of the installation case 3, the rectangular limiting block 10 can enter a limiting groove formed in the rectangular sliding piece 6 to limit the movement of the rectangular sliding piece 6;
the operation of the jacking mechanism 4 enables the circular moving block to move, the movement of the circular moving block enables the rectangular sliding piece 6 to slide on the outer side of the transverse polished rod 7 through the rectangular transmission rod 5, the sliding of the two rectangular sliding pieces 6 enables the two U-shaped frames 2 to move towards opposite directions, and the movement of the two U-shaped frames 2 enables the water stabilizing base layer between the two U-shaped frames 2 to be detached;
through the mechanism that opens and shuts for steady basic unit of water can install between two U-shaped framves 2, makes steady basic unit of water can obtain the die sinking through opening and shutting of two U-shaped framves 2 for two U-shaped framves 2 can use repeatedly, and the setting of disassembly body makes two U-shaped framves 2 dismantle with the mechanism that opens and shuts, is convenient for open and shut mechanism change and maintenance.
Reference throughout this specification to the description of "one embodiment," "an example," "a specific example," or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments disclosed above are merely provided to help illustrate the present invention, and do not limit the present invention to the specific embodiments described; many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application.
Claims (8)
1. The utility model provides a stable basic unit construction template of road surface hydrology which characterized in that includes:
the template assembly is used for building a water-stable base layer;
the formwork assembly comprises two U-shaped frames (2);
the opening and closing mechanism is used for driving the opening and closing between the two U-shaped frames (2) so as to be convenient for demoulding of the water-stable base layer;
and the disassembling mechanism is used for disassembling the template component and the opening and closing mechanism.
2. The construction formwork for the road surface cement stabilized base layer according to claim 1, characterized in that the opening and closing mechanism comprises a transmission case (1), a jacking mechanism (4) is installed inside the transmission case (1), a circular moving block is fixed at an output end of the jacking mechanism (4), both ends of the circular moving block are rotatably connected with rectangular transmission rods (5), and one end of each rectangular transmission rod (5) is rotatably connected with a rectangular sliding piece (6);
the rectangular sliding piece (6) is in sliding connection with the transmission case (1).
3. The underwater stable base course construction template for the road surface as claimed in claim 2, wherein a transverse polish rod (7) is fixed inside the transmission case (1), and the transverse polish rod (7) is slidably connected with a rectangular sliding piece (6);
the circular moving block is rotatably connected with the rectangular transmission rod (5) and the rectangular transmission rod (5) is rotatably connected with the rectangular sliding piece (6) through pins.
4. The construction formwork for the road surface cement base course according to claim 2 is characterized in that a rectangular sliding groove is formed in the transmission case (1), and the rectangular sliding piece (6) is in sliding connection with the transmission case (1) through the rectangular sliding groove.
5. The construction formwork for the road surface cement-stabilized base layer as claimed in claim 2, wherein the jacking mechanism (4) is a push rod motor or an air cylinder or a hydraulic cylinder.
6. The construction formwork for the road surface cement stabilized base layer according to claim 2, characterized in that the dismounting mechanism comprises an installation box (3), a rectangular cavity is formed in the installation box (3), a vertical sliding plate (9) is slidably connected to the strong rectangular interior, a rectangular limiting block (10) is fixed at one end of the vertical sliding plate (9), and a rigid spring (8) is further arranged between the vertical sliding plate (9) and the installation box (3).
7. The pavement cement base layer construction formwork according to claim 6, characterized in that a rectangular groove is further formed in the top of the installation box (3), and the vertical sliding plate (9) is in sliding connection with the installation box (3) through the matching of the rectangular groove.
8. The construction formwork for the road surface cement-stabilized base layer as claimed in claim 6, wherein a first inclined surface is formed at one end of the rectangular limiting block (10) close to the rectangular sliding block (6), and a second inclined surface matched with the first inclined surface is formed at one end of the rectangular sliding block (6) close to the rectangular limiting block (10);
and a limiting groove in clearance fit with the rectangular limiting block (10) is formed in the rectangular sliding piece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221063475.1U CN217579661U (en) | 2022-05-06 | 2022-05-06 | Construction formwork for road surface cement stabilized base layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221063475.1U CN217579661U (en) | 2022-05-06 | 2022-05-06 | Construction formwork for road surface cement stabilized base layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217579661U true CN217579661U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221063475.1U Active CN217579661U (en) | 2022-05-06 | 2022-05-06 | Construction formwork for road surface cement stabilized base layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217579661U (en) |
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2022
- 2022-05-06 CN CN202221063475.1U patent/CN217579661U/en active Active
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