A culvert cover compatible formwork and medium-sized prefabricated component dual-purpose production line

Abstract

The utility model is applicable to the technical field of prefabricated component production, and provides a culvert cover compatible template and a medium-sized prefabricated component dual-purpose production line, wherein the compatible template includes a base bottom plate, a pair of side plates are vertically installed on the base bottom plate along the length direction, a pair of baffle assemblies with adjustable spacing are installed between the side plates, and the two groups of baffle assemblies are arranged relatively, and the baffle assemblies include vertically installed upright plates, and a rectangular box plate is fixed inwardly on the upper part of the upright plates. The side plates have a fixed spacing, and only an adjustable baffle assembly is set between a pair of side plates, so that covers of different lengths can be adapted; this template can be compatible with various types of culvert covers, and only the corresponding types of box plates need to be designed, which is simple to implement and low in cost. On the other hand, the utility model also provides a dual-purpose production line that can produce New Jersey guardrails and culvert covers, reducing the manufacturer's equipment cost and floor space.

Description

Technical Field

[0001] The utility model belongs to the technical field of prefabricated component production, and in particular relates to a culvert cover compatible template and a medium-sized prefabricated component dual-purpose production line. Background Art

[0002] Slab culverts are commonly found in highway projects. The design and construction of slab culverts should be based on the specific terrain and geological conditions of the site, taking into account factors such as their location, direction, aperture, length, and entrance and exit elevations.

[0003] The necessary components for the construction of cover culverts are prefabricated culvert cover components. After the culvert cover is manufactured at the production site, it is transported to the construction site. The culvert cover is a convex structure with a fixed width of a single section. Under different culvert design requirements, the length of the culvert cover can be different. For the same construction site, several sections of the same model of cover are hoisted for culvert construction. When producing culvert covers, templates of corresponding sizes need to be designed. Due to different culvert design requirements, the length of the cover varies, and the stepped shape of the cover also has certain differences. Therefore, basically corresponding templates need to be prepared for each construction site. These templates are more versatile and easy to cause waste, and making templates separately will also affect the construction period.

[0004] In addition, New Jersey guardrail is also a common component in highway engineering. There is currently a production line for the production of New Jersey guardrail prefabricated components. From the current application point of view, the culvert cover production line and the New Jersey guardrail production line are not universal. Therefore, manufacturers who produce these two types of prefabricated components need to establish separate production lines, which causes waste when the production line is not very tight. Utility Model Content

[0005] In view of the above problems, the purpose of the present utility model is to provide a beverage bottle clamp, aiming to solve the above technical problems.

[0006] The utility model adopts the following technical solutions:

[0007] On the one hand, the culvert cover compatible formwork includes a base bottom plate, a pair of side panels are vertically installed on the base bottom plate along the length direction, a pair of baffle assemblies with adjustable spacing are installed between the side panels, and the two groups of baffle assemblies are arranged opposite to each other. The baffle assemblies include vertically installed vertical plates, and a rectangular box plate is fixed inwardly on the upper part of the vertical plates.

[0008] Furthermore, the top of the box plate is a fixed plate, and the vertical plate is fixed to the bottom of the fixed plate.

[0009] Furthermore, the vertical plate is a rectangular box structure with ribs in the middle.

[0010] Furthermore, a locking groove is provided on the top of the side plate, and fixing holes are provided on both sides of the fixing plate, and the fixing holes and the locking groove are locked by bolts.

[0011] Furthermore, there is a pad at the bottom between the pair of side plates, and the pad is arranged on the top of the base bottom plate.

[0012] On the other hand, the medium-sized prefabricated component dual-purpose production line includes left and right ferry platforms, and a steaming line and a processing line are arranged between the two ferry platforms, wherein the steaming line includes a steaming room and a first transmission platform, and the processing line includes a second transmission platform and a culvert cover plate demoulding position, a guardrail automatic demoulding position, a culvert cover plate truss lifting position, a buffer position, a guardrail automatic vacuum suction cup lifting position, a guardrail automatic steel mold dust removal position, a culvert cover plate brushing steel mold dust removal position, an automatic spraying release agent position, a culvert cover plate steel cage semi-automatic mold insertion position, a guardrail steel cage fully automatic mold insertion position, a culvert cover plate mold closing and binding position, a guardrail mold closing and binding position, a concrete spreading and vibrating position, an automatic surface finishing position and a smoothing position are arranged in sequence on the second transmission platform, and the running directions of the two transmission platforms are opposite.

[0013] Furthermore, there are two first transmission stations.

[0014] The beneficial effects of the utility model are as follows: the utility model provides a culvert cover compatible template. Since the single section width of the cover is fixed, the spacing between the designed pair of side plates is fixed, and only the position-adjustable baffle assembly is set between the pair of side plates, so it can adapt to covers of different lengths; at the same time, the box plate size of the baffle assembly can be actually designed according to the step shape of the cover, so the template can be compatible with various types of culvert covers, and only the corresponding type of box plate needs to be designed, which is simple to implement and low in cost. On the other hand, the utility model also provides a dual-purpose production line that can produce New Jersey guardrails and culvert covers, reducing the equipment cost and floor space of manufacturers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a stereoscopic diagram of a culvert cover compatible template provided by an embodiment of the utility model;

[0016] Figure 2 It is a cross-sectional view of a culvert cover compatible template provided by an embodiment of the utility model;

[0017] Figure 3 It is a template structure diagram of the New Jersey guardrail provided by the embodiment of the utility model;

[0018] Figure 4 It is the layout diagram of the medium-sized prefabricated dual-purpose production line. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] In order to illustrate the technical solution of the present invention, specific embodiments are provided below for illustration.

[0021] like Figure 1-2 As shown, the culvert cover compatible formwork provided in this embodiment includes a base bottom plate 1, on which a pair of side panels 2 are vertically installed along the length direction, a pair of baffle assemblies 3 with adjustable spacing are installed between the side panels 2, and the two groups of baffle assemblies 3 are arranged opposite to each other, and the baffle assemblies 3 include vertically installed upright plates 31, and a rectangular box plate 32 is fixed inwardly on the upper part of the upright plates 31.

[0022] In the figure, there is a transfer platform under the template, and the template is placed on the transfer platform for transfer. The culvert cover is a convex structure with stepped openings on both sides. Since the width of a single-section culvert cover is fixed, the length of the culvert cover and the shape ratio of the stepped opening are different under different culvert designs, including the thickness of the culvert cover. Therefore, it is not necessary to fill the template with concrete. The spacing of the baffle components and the size of the designed box plate can be adjusted according to the actual design requirements.

[0023] Since the width of a single section of the cover is fixed, the design feature of this structure is to set a pair of fixed side panels, and the spacing between the side panels is the width of the culvert cover. Only an adjustable baffle assembly is set between a pair of side panels, so it can adapt to covers of different lengths. At the same time, the box plate size of the baffle assembly can be actually designed according to the shape of the step opening of the cover, so this template is compatible with various types of culvert covers, and only the corresponding type of box plate needs to be designed, which is simple to implement and low cost.

[0024] As a specific structure, the top of the box plate 32 is a fixed plate 33, and the vertical plate 31 is fixed to the bottom of the fixed plate 33. A locking groove 21 is opened on the top of the side plate 2, and fixing holes are provided on both sides of the fixed plate 33. The fixing holes and the locking groove 21 are locked by bolts 35. Here, the model of the vertical plate 31 is fixed, and the height is equal to the height of the side plate. In order to improve the strength, the vertical plate 31 is a rectangular box structure with a rib 34 in the middle. The height and width of the box plate 32 are designed according to the step size of the cover plate. Therefore, the design is simple and the template is easy to make. The fixed plate is installed on the locking groove, so the position of the fixed plate can be adjusted, and then the position adjustment and fixation of the baffle assembly are completed, which is simple to operate and highly practical. In the figure, the top of the fixed plate and the vertical plate are also locked by bolts, which is convenient for disassembly and installation.

[0025] Furthermore, there is a pad 4 at the bottom between the pair of side plates 2, and the pad 4 is arranged on the top of the base bottom plate 1. To ensure the durability of the base bottom plate, this embodiment sets a pad on the surface of the base bottom plate, and the concrete is arranged on the pad without contaminating the base bottom plate.

[0026] The above structure is a structure of a culvert cover compatible template. This embodiment also provides a medium-sized prefabricated component dual-purpose production line, which can not only produce culvert covers, but also produce New Jersey guardrails. The template structure of the New Jersey guardrail is as follows: Figure 3 As shown, the width of the template is similar to the width of the base plate of the culvert cover, and both can be placed on the transfer platform for transfer. Figure 4 As shown, the medium-sized prefabricated component dual-purpose production line provided in this embodiment includes left and right ferry platforms 100, and a steaming line 200 and a processing line 300 are arranged between the two ferry platforms 100, wherein the steaming line 200 includes a steaming room and a first transmission platform, and the processing line 300 includes a second transmission platform and a culvert cover demoulding position 31A, a guardrail automatic demoulding position 31B, a culvert cover truss lifting plate position 32A, and a buffer position 33 arranged on the second transmission platform in sequence. , guardrail automatic vacuum suction cup lifting position 32B, guardrail automatic steel mold dust removal position 34B, culvert cover plate steel mold dust removal position 34A, automatic spraying release agent position 35, culvert cover plate steel cage semi-automatic mold insertion position 36A, guardrail steel cage fully automatic mold insertion position 36B, culvert cover plate mold closing and binding position 37A, guardrail mold closing and binding position 37B, concrete spreading and vibrating position 38, automatic surface finishing position 39 and smoothing position 310. The running directions of the two transmission platforms are opposite.

[0027] In the above production line, when it is necessary to produce New Jersey guardrails or culvert cover prefabricated components, just place the corresponding template on the transfer platform. First, brush the steel mold from the empty mold to remove dust, then automatically spray the demoulding agent, put the steel cage into the mold, and then close the mold. For the culvert cover, it is necessary to manually tie the protective layer pads after closing the mold. For the New Jersey guardrail, it is necessary to manually tie the PVC water pipes and the protective layer pads after closing the mold; after completion, it is sent to the concrete spreading vibration, and then automatically collect and smooth. The template is sent to the steaming room through the ferry platform on the left side of the figure. In order to improve efficiency, there are two first transfer platforms in the steaming room in the figure, and the template is alternately sent to the two first transfer platforms. After steaming, the prefabricated structure hardens, and the template is sent to the demoulding through the ferry platform on the right side of the figure. Finally, the prefabricated component is lifted, and the remaining empty mold is brushed again to remove dust from the steel mold, thereby completing a cycle, so that continuous production can be achieved.

[0028] Among them, in the above-mentioned stations, when producing New Jersey guardrails, the template passes through the culvert cover demoulding station 31A, the culvert cover truss lifting station 32A, the culvert cover brushing steel mold dust removal station 34A, the culvert cover steel cage semi-automatic mold insertion station 36A, and the culvert cover mold closing and binding station 37A. No operation is performed, and other stations are normal; similarly, when producing culvert covers, the guardrail automatic demoulding station 31B, the guardrail automatic vacuum suction cup lifting station 32B, the guardrail automatic brushing steel mold dust removal station 34B, the guardrail steel cage fully automatic mold insertion station 36B, and the guardrail mold closing and binding station 37B are not operated, and other stations are normal. Therefore, this production line is compatible with the continuous production of two prefabricated components, reducing the manufacturer's equipment procurement cost and floor space.

[0029] In addition, it should be noted that since the production lines for independently producing two prefabricated components need to set up a certain amount of buffer positions in the middle, and this production line can only produce one prefabricated component at the same time, the station used to produce the other component can be used as a buffer position. Therefore, this production line makes full use of this feature, basically does not increase the equipment footprint, and reduces equipment cost expenditure.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A culvert cover compatible formwork, characterized in that: It includes a base bottom plate, on which a pair of side plates are vertically installed along the length direction, a pair of baffle assemblies with adjustable spacing are installed between the side plates, and the two groups of baffle assemblies are arranged opposite to each other. The baffle assemblies include vertically installed upright plates, and a rectangular box plate is fixed inwardly on the upper part of the upright plates.

2. The culvert cover compatible formwork according to claim 1, characterized in that: The top of the box plate is a fixed plate, and the vertical plate is fixed to the bottom of the fixed plate.

3. The culvert cover compatible formwork as claimed in claim 2, characterized in that: The vertical plate is a rectangular box structure with a rib plate in the middle.

4. The culvert cover compatible formwork as claimed in claim 3, characterized in that: The top of the side plate is provided with a locking groove, and both sides of the fixing plate are provided with fixing holes, and the fixing holes and the locking groove are locked by bolts.

5. The culvert cover compatible formwork as claimed in claim 4, characterized in that: There is also a pad at the bottom between the pair of side plates, and the pad is arranged on the top of the base bottom plate.

6. A dual-purpose production line for medium-sized prefabricated components, characterized in that: The production line includes left and right ferry platforms, and a steaming line and a processing line are arranged between the two ferry platforms, wherein the steaming line includes a steaming room and a first transmission platform, and the processing line includes a second transmission platform and a culvert cover plate demoulding position, a guardrail automatic demoulding position, a culvert cover plate truss lifting position, a buffer position, a guardrail automatic vacuum suction cup lifting position, a guardrail automatic steel mold brushing and dust removal position, a culvert cover plate brushing and dust removal position, an automatic spraying release agent position, a culvert cover plate steel cage semi-automatic mold insertion position, a guardrail steel cage fully automatic mold insertion position, a culvert cover plate mold closing and binding position, a guardrail mold closing and binding position, a concrete spreading and vibrating position, an automatic surface finishing position and a smoothing position, and the running directions of the two transmission platforms are opposite. The culvert cover plate compatible template as described in any one of claims 1 to 5 is placed on the transmission line.

7. The dual-purpose production line for medium-sized prefabricated components as claimed in claim 6 is characterized in that: The first transmission station has two.

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