CN216551468U - Device that pitch surface course steel form supported - Google Patents
Device that pitch surface course steel form supported Download PDFInfo
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- CN216551468U CN216551468U CN202121423905.1U CN202121423905U CN216551468U CN 216551468 U CN216551468 U CN 216551468U CN 202121423905 U CN202121423905 U CN 202121423905U CN 216551468 U CN216551468 U CN 216551468U
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- shaped connecting
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Abstract
The utility model discloses a device for supporting a steel template of an asphalt surface layer, which comprises a supporting steel plate and a supporting frame, wherein the supporting steel plate is detachably connected with the supporting frame; when the supporting steel plate and the supporting frame are in a connected use state, the supporting steel plate is vertically placed. The utility model has the beneficial effects that: the device for supporting the steel template of the asphalt surface layer can play a good role in supporting and fixing the steel template, and can effectively avoid the lateral movement of the steel template; the device for supporting the steel template of the asphalt surface layer has the advantages of simple structure, disassembly, convenient use, reutilization, high application value and wide popularization prospect.
Description
Technical Field
The utility model belongs to the field of pavement engineering construction, and particularly relates to a device for supporting a steel template of an asphalt surface layer.
Background
The asphalt surface layer is an important component of a pavement structure layer, and the highway and first-level highway pavement surface layers generally comprise 2-3 layers, namely a surface layer (wearing layer), a middle layer and a lower layer. The surface layer is a structural layer directly bearing vehicle load and is a layer directly contacting with the outside, so that the requirements on the aspects of construction process, construction method, construction quality, driving comfort and the like are strict in the construction process, when the asphalt surface layer is constructed, in order to prevent the problems of insufficient edge compactness, poor flatness, insufficient thickness, non-straight line and the like caused by the lateral movement of the mixture during the asphalt concrete rolling construction, steel templates can be erected on two sides during the construction, so that the lateral displacement of the mixture during the rolling construction is limited, and the construction quality of the asphalt surface layer is improved.
SUMMERY OF THE UTILITY MODEL
The main purpose of this application is to provide a device that pitch surface course steel form that can furthest's restriction template lateral displacement supported.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a device for supporting a steel template of an asphalt surface layer comprises a supporting steel plate and a supporting frame, wherein the supporting steel plate is detachably connected with the supporting frame;
when the supporting steel plate and the supporting frame are in a connected use state, the supporting steel plate hi is vertically placed.
When the device for supporting the asphalt surface course steel template is used, the supporting steel plate plays a role in supporting and fixing the steel template, so that the situation that the steel template laterally moves can be avoided to the greatest extent. Because of the detachable connection between the supporting steel plate and the supporting frame, the device can be used repeatedly and is convenient to transport and place.
As a preferred embodiment, the supporting steel plate and the supporting frame are connected by a U-shaped connecting frame;
the U-shaped connecting frame is vertically fixed with the supporting steel plate, one of two parallel edges of the U-shaped connecting frame is fixedly connected with the supporting steel plate, and one of two parallel edges of the U-shaped connecting frame is fixed along the length direction of the supporting steel plate.
As a preferred embodiment, the supporting frame is composed of a sleeve and a supporting rod, and the supporting rod is fixedly connected with the sleeve;
the sleeve is sleeved on the U-shaped connecting frame to realize that the supporting steel plate is detachably connected with the supporting frame.
As a preferred embodiment, the supporting rod is composed of a first supporting rod and a second supporting rod, and one end of the first supporting rod is fixedly connected with one end of the second supporting rod to form the supporting rod.
As a preferred embodiment, the included angle between the first supporting rod and the second supporting rod is greater than or equal to 90 degrees.
As a preferred embodiment, the other end of the first supporting rod and the other end of the second supporting rod are both provided with a fixing pad;
when the device supported by the asphalt surface layer steel template is in a use state, the fixing pad is arranged in parallel to the horizontal plane.
The fixing pad can make the device more firm during the use process.
As a preferable embodiment, the inner diameter of the sleeve is 2-3mm larger than the diameter of two parallel edges of the U-shaped connecting frame. The sleeve is sleeved on the U-shaped connecting frame, the diameter of the sleeve is 2-3mm larger than the diameter of two parallel edges of the U-shaped connecting frame, so that the sleeve can be freely taken down from or put on the U-shaped connecting frame and cannot rotate around the U-shaped connecting frame.
The utility model has the beneficial effects that: the device for supporting the steel template of the asphalt surface layer can play a good role in supporting and fixing the steel template, and can effectively avoid the lateral movement of the steel template.
The device for supporting the steel template of the asphalt surface layer has the advantages of simple structure, disassembly, convenient use, reutilization, high application value and wide popularization prospect.
Drawings
FIG. 1 is a schematic structural diagram of an apparatus for supporting a steel formwork of an asphalt pavement according to the present invention;
in the figure: 1. a support steel plate; 2. a U-shaped connecting frame; 3. a sleeve; 4. a support bar; 5. and fixing the cushion.
Detailed Description
In order to make the technical solutions in the embodiments of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to examples, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
A device for supporting a steel template of an asphalt surface layer comprises a supporting steel plate 1 and a supporting frame, wherein the supporting steel plate 1 is detachably connected with the supporting frame; when the supporting steel plate 1 and the supporting frame are in a connected use state, the supporting steel plate 1 is vertically placed.
The supporting steel plate 1 and the supporting frame described in this embodiment are connected by a "U" shaped connecting frame 2. The U-shaped connecting frame 2 is vertically fixed with the supporting steel plate 1, one of two parallel edges of the U-shaped connecting frame 2 is fixedly connected with the supporting steel plate 1, and one of two parallel edges of the U-shaped connecting frame 2 is fixed along the length direction of the supporting steel plate 1. The support frame that this embodiment described comprises sleeve 3 and bracing piece 4, and sleeve 3 cover is established realize on "U" type link 2 that supporting steel plate 1 with the connection can be dismantled to the support frame, bracing piece 4 and sleeve 3 fixed connection. To prevent the sleeve 3 from rotating around the parallel sides of the "U" -shaped connecting frame 2, the inner diameter of the sleeve may be 2mm or 3mm larger than the diameter of the two parallel sides of said "U" -shaped connecting frame 2.
As a preferred embodiment, the support rod 4 is composed of a first support rod and a second support rod, one end of the first support rod is fixedly connected with one end of the second support rod to form the support rod 4, and the included angle between the first support rod and the second support rod can be 90 °, 100 °, 120 ° or 130 °; in order to ensure that the device supported by the asphalt surface course steel template is more firmly fixed, fixing pads 5 are arranged at the other end of the first supporting rod and the other end of the second supporting rod; when the device supported by the asphalt surface course steel template is in a use state, the fixing pad 5 is arranged in parallel to the horizontal plane.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and additions can be made without departing from the method of the present invention, and these modifications and additions should also be regarded as the protection scope of the present invention.
Claims (3)
1. The device for supporting the steel template of the asphalt surface layer is characterized by comprising a supporting steel plate and a supporting frame, wherein the supporting steel plate is detachably connected with the supporting frame; when the supporting steel plate and the supporting frame are in a connected use state, the supporting steel plate is vertically placed;
the supporting steel plate is connected with the supporting frame through a U-shaped connecting frame; the U-shaped connecting frame is vertically fixed with the supporting steel plate, one of two parallel edges of the U-shaped connecting frame is fixedly connected with the supporting steel plate, and one of two parallel edges of the U-shaped connecting frame is fixed along the length direction of the supporting steel plate;
the support frame consists of a sleeve and a support rod, and the support rod is fixedly connected with the sleeve; the sleeve is sleeved on the U-shaped connecting frame to realize detachable connection of the supporting steel plate and the supporting frame;
the supporting rod consists of a first supporting rod and a second supporting rod, and one end of the first supporting rod is fixedly connected with one end of the second supporting rod to form the supporting rod; the included angle between the first supporting rod and the second supporting rod is more than or equal to 90 degrees.
2. The device for supporting the steel template of the asphalt surface course according to claim 1, wherein the other end of the first supporting rod and the other end of the second supporting rod are both provided with a fixing pad;
when the device supported by the asphalt surface layer steel template is in a use state, the fixing pad is arranged in parallel to the horizontal plane.
3. The device for supporting the steel formwork of the asphalt surface course according to the claim 1, wherein the inner diameter of the sleeve is 2-3mm larger than the diameter of the two parallel sides of the U-shaped connecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121423905.1U CN216551468U (en) | 2021-06-25 | 2021-06-25 | Device that pitch surface course steel form supported |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121423905.1U CN216551468U (en) | 2021-06-25 | 2021-06-25 | Device that pitch surface course steel form supported |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216551468U true CN216551468U (en) | 2022-05-17 |
Family
ID=81536696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121423905.1U Active CN216551468U (en) | 2021-06-25 | 2021-06-25 | Device that pitch surface course steel form supported |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216551468U (en) |
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2021
- 2021-06-25 CN CN202121423905.1U patent/CN216551468U/en active Active
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