Sliding formwork assembly and sliding formwork device of curb

Abstract

The utility model discloses a curb slip form assembly and a slip form device, and relates to the technical field of road construction, the curb slip form assembly comprises a fixed frame and a forming die, and the forming die comprises a fixed template and two movable templates; the fixed formwork is connected to the fixed frame, and the two movable formworks are arranged on the fixed frame in a sliding mode in the height direction of the sliding formwork assembly. Wherein one movable template is located on the first side of the fixed template, and the other movable template is located on the second side of the fixed template. A curb forming space is formed between the movable formwork and the fixed formwork, the movable formwork slides in the height direction of the sliding formwork assembly, and the size of the forming space is increased or reduced through ascending or descending of the movable formwork, so that the forming mold is matched with actual foundation planes of different heights, and the risk of slurry leakage in the construction process is reduced; and the position of one movable template can be independently adjusted according to the condition of a basic plane, so that the forming die can be adaptive to a complex basic plane.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of road construction, especially relates to a curbstone slip form assembly and slip form device. BACKGROUND

[0002] The curbstone slip form device is a kind of equipment for curbstone construction, usually applied in road construction, especially in the edge area of urban road or highway, to quickly and accurately pour concrete curbstone.Slip form technology ensures the continuity and precision of curbstone by moving along the predetermined track during concrete pouring using mold.

[0003] The existing curbstone slip form device generally uses single fixed mold for production, cannot adapt to the basis surface with poor local flatness, and further cannot adjust according to different specifications of curbstone, and when the actual basis surface of curbstone is lower than the design basis surface, it is easy to cause slurry leakage to affect construction quality and construction progress. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of curbstone slip form assembly, so that forming mold adapts to different height actual basis surface, reduces the risk of slurry leakage in construction process.

[0005] The utility model further provides a kind of slip form device.

[0006] To solve the above technical problems, the technical scheme adopted is:

[0007] The utility model provides a kind of curbstone slip form assembly of first aspect embodiment, including:

[0008] Fixed frame;

[0009] Forming mold, including fixed template and two movable templates, the fixed template is connected to the fixed frame;Two movable templates are respectively arranged on the fixed frame along the height direction of the slip form assembly;One of the movable templates is located at the first side of the fixed template, and the other movable template is located at the second side of the fixed template, and the first side of the fixed template and the second side of the fixed template are opposite sides;Forming space of curbstone is formed between the movable template and the fixed template.

[0010] According to the curbstone slip form assembly of the utility model embodiment, the fixed template includes top plate and two side plates, one side of the top plate is connected to one of the side plates, and the other side is connected to the other side plate;The movable template and the side plate correspond one by one, and the movable template and the side plate at least partially overlap.According to the curbstone slip form assembly of the utility model embodiment, the height of one of the side plates is higher than the height of the other side plate.

[0011] According to the curb slip formwork assembly of the embodiment of the utility model, the length of the movable formwork is greater than or equal to the length of the fixed formwork.

[0012] According to the curb slip formwork assembly of the embodiment of the utility model, the curb slip formwork assembly further comprises a driving member, the driving member is arranged on the fixing frame, a back plate is connected to the side of the movable formwork away from the fixed formwork, the back plate and the movable formwork are arranged perpendicularly, and the driving part of the driving member is connected to the back plate.

[0013] According to the curb slip formwork assembly of the embodiment of the utility model, the fixing frame comprises a frame, a stiffener and two vertical plates, the two vertical plates are arranged at intervals, the fixed formwork is located between the two vertical plates, and the driving member is fixed on the vertical plate; the vertical plate is connected to the frame through the stiffener.

[0014] According to the curb slip formwork assembly of the embodiment of the utility model, the driving member comprises a first driving member and a second driving member, the driving part of the first driving member is connected to one of the movable formworks, and the driving part of the second driving member is connected to the other movable formwork.

[0015] According to the curb slip formwork assembly of the embodiment of the utility model, the curb slip formwork assembly further comprises a stock bin and a mudguard, the stock bin has a pouring channel inside, and the pouring channel is used for passing concrete; the mudguard is arranged on the front side of the stock bin, and the mudguard is used for scraping off sundries.

[0016] According to the curb slip formwork assembly of the embodiment of the utility model, the stock bin and the mudguard are integrally formed.

[0017] The second aspect embodiment of the utility model provides a slip formwork device, which comprises a vehicle body and the curb slip formwork assembly of any one of the first aspect embodiments, and the fixing frame is connected to the vehicle body.

[0018] The utility model has at least the following beneficial effects:

[0019] The forming space of the curb is formed between the movable formwork and the fixed formwork, the movable formwork slides along the height direction of the slip formwork assembly, the volume of the forming space is increased or reduced through the rising or falling of the movable formwork, and then the forming die can adapt to the actual base surface of different heights, the risk of slurry leakage in the construction process is reduced, one of the movable formworks can be adjusted according to the condition of the base surface, and the forming die can adapt to the complex base surface. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model makes further illustration in combination with the drawings and examples.

[0021] Figure 1 It is one kind of integral structure schematic view of curbstone's slipform assembly provided by the utility model embodiment;

[0022] Figure 2 It is the integral structure schematic view of curbstone's slipform assembly provided by another utility model embodiment;

[0023] Figure 3 It is the structure schematic view of fixed form plate of curbstone's slipform assembly provided by the utility model embodiment;

[0024] Figure 4 It is the integral structure schematic view of curbstone's slipform assembly provided by another utility model embodiment;

[0025] Figure 5 It is the cooperation relation schematic view of bunker and mudguard of curbstone's slipform assembly provided by the utility model embodiment.

[0026] The marks in the drawings are as follows:

[0027] 100, fixed frame; 110, frame; 120, stiffened plate; 130, vertical plate; 131, sliding groove;

[0028] 200, forming die; 210, fixed form plate; 211, first side; 212, second side; 213, top plate; 214, side plate; 215, sliding block; 220, movable form plate; 221, back plate; 230, forming space;

[0029] 300, driving part; 310, first driving part; 320, second driving part;

[0030] 400, bunker;

[0031] 500, mudguard. DETAILED DESCRIPTION

[0032] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0033] In the description of the utility model, it is understood that the orientation description, such as the orientation or positional relationship of the indication of up, down, front, back, left, right and the like, is based on the orientation or positional relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0034] In the description of the utility model, if there is a word such as "several" description, its meaning is one or more, the meaning of multiple is two and more, greater than, less than, more than and the like are not included in the number, above, below, within and the like are understood to include the number. If the first, second, third is described, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0035] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0036] The curb slip form device is a device for curb construction, which is usually applied in road construction, especially in the edge area of urban road or highway, to quickly and accurately pour concrete curb. The slip form technology moves along the predetermined track during the process of concrete pouring by using the mold, so as to ensure the continuity and accuracy of the curb.

[0037] The existing curb slip form device generally adopts a single fixed mold for production, which cannot adapt to the foundation surface with poor local flatness, and further has the problem of being unable to adjust according to different specifications of the curb, and when the actual foundation surface of the curb is lower than the design foundation surface, it is easy to cause slurry leakage to affect the construction quality and construction progress.

[0038] Reference Figures 1 to 5 The curb slip form assembly and the slip form device of the utility model will be described below.

[0039] As Figures 1 to 2As shown, the curb slip form assembly of the embodiment of the utility model, the slip form assembly includes fixed frame 100 and forming die 200, forming die 200 includes fixed template 210 and two movable templates 220;Fixed template 210 is connected on fixed frame 100, two movable templates 220 are respectively along the height direction of the slip form assembly and are slidably arranged on fixed frame 100;One of movable templates 220 is located at the first side 211 of fixed template 210, and the other movable template 220 is located at the second side 212 of fixed template 210, the first side 211 of fixed template 210 and the second side 212 of fixed template 210 are opposite sides;The forming space 230 of curb is formed between movable template 220 and fixed template 210.

[0040] The forming space 230 of curb is formed between movable template 220 and fixed template 210, movable template 220 slides along the height direction of the slip form assembly, by the rising or falling of movable template 220, the volume of forming space 230 increases or reduces, and then forming die 200 is adapted to different height actual base surfaces, and the risk of slurry leakage in the construction process is reduced;The position of one of movable templates 220 can be individually adjusted according to the actual base surface, so that forming die 200 can adapt to complex base surfaces.

[0041] The curb slip form assembly of the embodiment of the utility model is applied to the slip form device, in the pouring process of curb, the slip form device moves forward at a constant speed, and the concrete is uniformly distributed to forming die 200 by the conveying system (such as a screw conveyor) of the slip form device;With the advance of the equipment, the concrete is continuously paved on the actual base surface and is formed by forming die 200, forming a continuous pavement or structure;According to the height of the design base surface, the telescopic adjustment of the slip form device in the horizontal direction and the vertical direction positions forming die 200 at a specific height position;However, if the actual base surface is lower than the design base surface, the slip form device in the related art may cause the phenomenon of slurry leakage in the paving process of the concrete.

[0042] As shown, Figure 1 As shown, the forming space 230 of curb is formed between movable template 220 and fixed template 210, when the actual base surface is lower than the design base surface, movable template 220 is lowered to fit the actual base surface, the forming space 230 is expanded, and slurry leakage is avoided;When the actual base surface is higher than the design base surface in actual operation, movable template 220 is raised to fit the actual base surface, the forming space 230 is reduced, so that the whole curb remains flat;By adjusting movable template 220, forming die 200 can adapt to curbs of different heights, and the processing cost of the template is reduced.

[0043] In the process of concrete paving, if one side of the actual base surface is higher than the other side, the corresponding movable formwork 220 can be adjusted, and then the shape of the forming mold 200 is adjusted to adapt to the different conditions of the actual base surface.

[0044] In some embodiments, as shown in Figure 3 , the fixed formwork 210 includes a top plate 213 and two side plates 214, one side of the top plate 213 is connected to one of the side plates 214, and the other side is connected to the other side plate 214; the movable formwork 220 corresponds to the side plate 214 one by one, and the movable formwork 220 and the side plate 214 at least partially overlap, so that the concrete in the forming mold 200 cannot leak out through the gap between the movable formwork 220 and the side plate 214, and the forming quality of the curbstone is improved. The two side plates 214 are arranged in parallel, and the top plate 213 and the side plate 214 can be integrally formed; generally, the fixed formwork 210 and the movable formwork 220 are steel plates, and their size and specifications can be adjusted according to the specifications of the curbstone and the actual situation. The surface of the fixed formwork 210 and the movable formwork 220 can be polished and rusted, and can be painted with anticorrosive paint.

[0045] In some embodiments, as shown in Figure 3 , the height of one side plate 214 is higher than the height of the other side plate 214, so that the forming mold 200 can adapt to more complex base surfaces.

[0046] In some embodiments, as shown in Figure 2 , the length of the movable formwork 220 is greater than or equal to the length of the fixed formwork 210, so that in the process of concrete paving, the concrete cannot fall from both sides of the forming mold 200 to the ground.

[0047] In some embodiments, as shown in Figure 2 and Figure 4 , the slip form assembly further includes a driving member 300 arranged on the fixed frame 100; the side of the movable formwork 220 away from the fixed formwork 210 is connected with a back plate 221, the back plate 221 and the movable formwork 220 are arranged vertically, and the driving part of the driving member 300 is connected to the back plate 221; the driving member 300 works to drive the back plate 221 to move along the height direction of the slip form assembly, and then drive the movable formwork 220 to rise or fall; the back plate 221 facilitates the driving member 300 to apply force to the movable formwork 220; the vertical arrangement of the back plate 221 and the movable formwork 220 can improve the structural strength of the movable formwork 220, prevent the movable formwork 220 from being deformed excessively, and prolong the service life of the movable formwork 220; the back plate 221 can increase the strength and rigidity of the movable formwork 220, so that the construction is safe and reliable.

[0048] In some embodiments, as shown in Figure 2As shown, the fixing frame 100 comprises a frame 110, stiffened plates 120 and two vertical plates 130, the two vertical plates 130 are arranged at intervals, and the fixed template 210 is located between the two vertical plates 130, the vertical plate 130 plays a protective role for the fixed template 210, avoiding the fixed template 210 from being impacted by external force; the driving member 300 is fixed on the vertical plate 130, and the vertical plate 130 is connected with the frame 110 through the stiffened plate 120; the stiffened plate 120 can effectively disperse and bear external load, which is beneficial to improve the bending resistance, tensile resistance or compression resistance of the vertical plate 130, preventing the vertical plate 130 from excessive deformation; wherein, the vertical plate 130 and the stiffened plate 120 are arranged vertically; the stiffened plate 120 can be provided in multiple, to more effectively disperse the load; for example, the stiffened plate 120 can be provided in four, two of which are connected with one of the vertical plates 130 and the frame 110, and the other two are connected with the other vertical plate 130 and the frame 110.

[0049] In some embodiments, as shown in Figure 2 and Figure 4 As shown, the driving member 300 comprises a first driving member 310 and a second driving member 320, the driving part of the first driving member 310 is connected with one of the movable templates 220, and the driving part of the second driving member 320 is connected with the other movable template 220; through the first driving member 310 and the second driving member 320, the movement of different movable templates 220 can be controlled separately, to more flexibly adjust the shape of the forming mold 200, so that the forming mold 200 can adapt to different base surfaces; the two vertical plates 130 are respectively provided with a sliding groove, and the movable template 220 is provided with a sliding block, the sliding block is slidingly arranged in the sliding groove, so that the movable template 220 slides relative to the vertical plate 130; wherein, the first driving member 310 and the second driving member 320 are respectively provided in two, through the two first driving members 310 and the two second driving members 320, the balance of the movement of the movable template 220 is more beneficial, so that the movable template 220 can stably rise or fall.

[0050] In some embodiments, as shown in Figure 2 and Figure 5 As shown, the slip-form assembly further comprises a bunker 400 and a mudguard 500, the bunker 400 has a pouring channel inside, which is used for passing concrete; the concrete of the conveying system (such as a screw conveyor) of the slip-form device is conveyed to the actual base surface through the pouring channel inside the bunker 400, and is formed by the forming mold 200; the mudguard 500 is arranged at the front side of the bunker 400, and with the advancement of the slip-form device, the mudguard 500 scrapes off sundries on the actual base surface, under the premise of reducing the cost of manual cleaning, avoiding the sundries affecting the formation of the curbstone, and improving the curbstone construction quality and construction efficiency.

[0051] In some embodiments, as shown in Figure 5As shown, the hopper 400 and the fender 500 are integrally formed, facilitating processing.

[0052] The second aspect embodiment of the utility model provides a kind of slipform device, including car body and the curbstone's slipform component of any one of above-mentioned first aspect embodiment, fixed frame 100 is connected to car body.

[0053] It can be understood that the curbstone's slipform component has the beneficial effects of the above embodiments, and the slipform device accordingly has the beneficial effects of the above embodiments, and the specific embodiments can be referred to the above embodiments, which will not be repeated herein.

[0054] The preferred embodiments of the utility model are specifically described above, but the utility model is not limited to the described embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the utility model. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present application.

Claims

1. A slipform assembly for curbs, characterized by, The utility model relates to a curb forming device and a curb forming method, and belongs to the field of curb forming. The curb forming device comprises a fixing frame, a fixed mold plate and two movable mold plates. The two movable mold plates are respectively arranged on the fixing frame along the height direction of the slip-form assembly. One of the movable mold plates is arranged on the first side of the fixed mold plate, and the other movable mold plate is arranged on the second side of the fixed mold plate.

2. A curb slipform assembly according to claim 1, wherein, The first side of the fixed mold plate and the second side of the fixed mold plate are opposite to each other.

3. A curb slipform assembly according to claim 2, wherein, The fixed mold plate and the movable mold plate form a curb forming space.

4. A curb slipform assembly according to claim 1 wherein, The fixed mold plate comprises a top plate and two side plates.

5. A curb slipform assembly according to any one of claims 1 to 4, wherein, One side of the top plate is connected to one of the side plates, and the other side of the top plate is connected to the other side plate.

6. A curb slipform assembly according to claim 5, wherein, The movable mold plate and the side plate correspond to each other, and the movable mold plate at least partially overlaps with the side plate.

7. A curb slipform assembly according to claim 5 wherein, The height of one of the side plates is higher than the height of the other side plate.

8. A curb slipform assembly according to any one of claims 1 to 4, wherein, The length of the movable mold plate is greater than or equal to the length of the fixed mold plate.

9. A curb slipform assembly according to claim 8, wherein, The slip-form assembly further comprises a driving member arranged on the fixing frame.

10. A skimming device characterized in that The side of the movable mold plate opposite to the fixed mold plate is connected to a back plate. The back plate and the movable mold plate are arranged vertically. The driving part of the driving member is connected to the back plate. The fixing frame comprises a frame, a stiffening plate and two vertical plates. The two vertical plates are arranged at intervals, and the fixed mold plate is arranged between the two vertical plates. The driving member is fixed on the vertical plate. The vertical plate is connected to the frame through the stiffening plate. The driving member comprises a first driving member and a second driving member. The driving part of the first driving member is connected to one of the movable mold plates. The driving part of the second driving member is connected to the other movable mold plate. The slip-form assembly further comprises a material bin and a mud guard. The material bin has a pouring channel inside. The pouring channel is used for passing concrete. The mud guard is arranged on the front side of the material bin. The mud guard is used for scraping off sundries. The material bin and the mud guard are integrally formed. The curb forming device is connected to the vehicle body. The curb forming device is connected to the vehicle body.

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