CN210082039U - Pouring device for fabricated street crossing channel - Google Patents
Pouring device for fabricated street crossing channel Download PDFInfo
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- CN210082039U CN210082039U CN201920723427.2U CN201920723427U CN210082039U CN 210082039 U CN210082039 U CN 210082039U CN 201920723427 U CN201920723427 U CN 201920723427U CN 210082039 U CN210082039 U CN 210082039U
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- upright post
- top beam
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- partition wall
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Abstract
The utility model discloses a pouring device for an assembled type street crossing channel, which comprises a supporting seat, a stand column mould and a top beam mould; the bottom edge of the stand column die corresponds to the support seat in an attaching mode, and one side of the top end of the stand column die is fixedly connected with one end of the top beam die. The upright column mold is used for pouring upright columns on two sides of the box culvert, namely walls, and the top beam mold is used for pouring the top wall and the ground of the box culvert. Can also be through splint centre gripping location through bolt-up connection between whole every adjacent plate promptly, the locate mode can be selected as required, convenient operation. The utility model discloses rational in infrastructure, need not to relapse the dismouting, can adapt to the box culvert of different strides and size and pour the operation, solved prior art mould and had not had dual-purpose nature, work efficiency low and the technical problem that the product quality standard degree differs.
Description
Technical Field
The utility model belongs to the technical field of cross the street passageway and pour the device, concretely relates to a pour device for assembled passageway of crossing the street.
Background
Along with the development of society and the progress of economy, the living standard and the living quality of people are gradually improved, the street-crossing channel brings great convenience for the daily travel of people, and the street-crossing channel can improve the passing rate and reduce the congestion by arranging the street-crossing channel at a place with large pedestrian flow or complicated road conditions. The street crossing channel is formed by splicing steel-concrete frames, the internal height of the channel is 3.5-4.5 m, namely, the channel is in a cylindrical structure by splicing a top frame and a bottom frame in a staggered way, and the top frame and the bottom frame are commonly called as box culverts.
At present, the pouring process operation of the box culvert is very complicated, the scaffold is erected firstly in the general process, the templates are spliced into the outline of the outer body of the street crossing channel, and the concrete is poured after the whole box culvert is fastened. Because the size of box culvert size can carry out different changes according to the road conditions of target highway section, but the concatenation size of template is fixed, if can't operate at all when pouring box culvert of different sizes, must use the template of different sizes to reassemble the use, consequently, the template is of a great variety, does not have the commonality.
Secondly, the box culvert is bulky, and the concatenation process of template is loaded down with trivial details, and in order to guarantee product quality, the fixed part between the template is numerous to this connection firmness who guarantees between the template ensures that the box culvert pours the size after the shaping regular. However, after pouring and forming, the templates still need to be disassembled and cleaned of the internal contact surfaces and then reassembled, the time cost and the labor cost of the construction process are increased by continuously disassembling and assembling a plurality of fixed connecting pieces, a box culvert is poured for about 5-7 days, the construction period is long, the efficiency is slow, and the pavement construction period in the later period can be greatly influenced.
Moreover, the standard of the mold size is difficult to be uniformly grasped by repeated manual disassembly and assembly of the mold plate, a large amount of time is required for measurement and adjustment in order to ensure the quality of the product, and human errors are difficult to avoid.
Disclosure of Invention
The utility model aims at solving the technical problem that prior art has the mould not have dual purpose nature, work efficiency is low and product quality standard differs, provides a pour device for assembled passageway of crossing street to overcome prior art's not enough.
In order to achieve the above purpose, the utility model discloses a technical scheme is:
a pouring device for an assembled type street crossing channel comprises a supporting seat, an upright post mold and a top beam mold; the bottom edge of the upright post mold corresponds to the support seat in an attaching manner, and one side of the top end of the upright post mold is fixedly connected with one end of the top beam mold;
the upright post mould comprises an upright post left side plate, an upright post right side plate, an upright post front panel and an upright post rear panel; the upright post front panel and the upright post rear panel are in mirror image correspondence with each other, and the same sides of the upright post front panel and the upright post rear panel are respectively in mutual rotating connection with a rotating shaft arranged on the supporting seat through a supporting arm; the front side edge and the rear side edge of the left side plate of the upright post are respectively attached and connected with the inner opposite surfaces of the front panel and the rear panel of the upright post; the front side edge and the rear side edge of the right side plate of the upright post are respectively attached and connected with the inner opposite surfaces of the front panel and the rear panel of the upright post;
the top beam mold comprises a top beam bottom panel, a top beam front panel and a top beam rear panel; the top beam front panel and the top beam rear panel are in mirror image correspondence with each other, and the bottom edges of the top beam front panel and the top beam rear panel are respectively and rotationally connected with the top beam bottom panel through a rotating shaft; the vertical edges at the two sides of the top beam front panel and the top beam rear panel are respectively and fixedly connected with the vertical edges of the upright post front panel and the upright post rear panel.
In order to facilitate the pouring of the multi-channel box culvert, partition wall molds are arranged between the upright post molds; the partition wall mold comprises a partition wall left side plate, a partition wall right side plate, a partition wall front panel and a partition wall rear panel; the bottom edges of the partition wall left side plate, the partition wall right side plate, the partition wall front panel and the partition wall rear panel are respectively and fixedly connected with the supporting seat, and the top edges of the partition wall left side plate, the partition wall right side plate, the partition wall front panel and the partition wall rear panel are respectively and mutually communicated with the top beam bottom panel of the top beam mold.
In order to increase the length of the top beam mold, the top beam bottom panel, the top beam front panel and the top beam rear panel are respectively formed by mutually fastening and splicing a plurality of splicing plates end to end through fastening bolts.
In order to facilitate lateral opening and closing of the right side plate of the upright post and further facilitate demolding of the box culvert, the top edge of the right side plate of the upright post and the bottom surface plate of the top beam are of an integrated flexible bending structure; the bottom of the right side plate of the upright post is connected with the supporting seat through the distance adjusting screw rod, and the right side plate of the upright post performs longitudinal sector movement by taking the top end of the right side plate as the circle center under the action of the distance adjusting screw rod.
In order to facilitate the sliding opening and closing of the left side plate of the upright post and further facilitate the demolding of the box culvert, a transverse bottom rail is fixedly arranged at the bottom end of the left side plate of the upright post, and the transverse bottom rail is mutually and transversely connected with a fixed pulley arranged in a supporting seat in a sliding manner; and a limiting sleeve which is in sliding connection with the transverse bottom rail is arranged in the supporting seat.
In order to improve the stable support performance of the top beam mold in the pouring process, the top end of the top beam front panel and the top end of the top beam rear panel are mutually positioned and connected through a connecting rod.
In order to adjust the pouring height of the upright columns on the two sides of the box culvert conveniently, supporting base plates corresponding to the inner diameter of the upright column in a fitting mode are arranged at the bottom of the upright column mold.
In order to improve the stable support performance of the top beam mold in the pouring process, the bottom surface plate of the top beam is fixedly connected with the supporting seat.
In order to facilitate climbing operation, a ladder stand is arranged on the outer side surface of the left side plate of the upright post.
The utility model has the advantages that:
the upright post mold is used for casting upright posts at two sides of the box culvert, namely walls, and the top beam mold is used for casting the top wall and the ground of the box culvert; the span of the box culvert, namely the length of the top beam mould, can be adjusted by lengthening or shortening; the width of the box culvert has no specific requirement, and the box culvert is communicated end to end in the construction process; the width of walls on two sides of the box culvert, namely the upright posts, can be adjusted through the left side plates of the upright posts, namely, the larger the distance between the left side plates of the upright posts and the right side plates of the upright posts is, the larger the thickness of the walls is, otherwise, the narrower the walls are; the height of the walls on the two sides of the box culvert can be adjusted through the support base plates in the upright post mould, namely, the height of the upright post after pouring is shorter as the number of the support base plates is larger; use the utility model discloses just can pour not unidimensional box culvert to different strides footpaths, strong adaptability functionality obtains the extension.
The left side plate of the upright post and the right side plate of the upright post are respectively and mutually rotatably connected with a rotating shaft arranged on the supporting seat through a supporting arm, and the left side plate and the right side plate of the upright post can be similar to a door to carry out fan-shaped opening and closing so as to be convenient to operate and construct; the stand left side board can horizontal spacing slip, and the stand right side board can carry out vertical fan-shaped switching, need not to dismantle repeatedly, and the construction is operated respectively, also can do benefit to the drawing of patterns.
Can also be through splint centre gripping location through bolt-up connection between whole every adjacent plate promptly, the locate mode can be selected as required, convenient operation.
The utility model discloses rational in infrastructure, need not to relapse the dismouting, can adapt to the box culvert of different strides and size and pour the operation, solved prior art mould and had not had dual-purpose nature, work efficiency low and the technical problem that the product quality standard degree differs.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic front view of the structure of the center pillar mold according to the present invention.
Fig. 3 is a schematic front view of the middle top beam mold of the present invention.
Figure 4 is the utility model discloses box culvert structure schematic diagram after pouring.
In the figure, 1-a support seat 101-a fixed pulley 102-a rotating shaft 2-an upright column mould 201-a transverse bottom rail 202-an upright column left side plate 203-an upright column front panel 204-a support arm 205-an upright column right side plate 206-a distance adjusting screw 3-a top beam mould 301-a top beam front panel 302-a top beam bottom panel 303-a connecting rod.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to fig. 1 to 4, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention comprises a support base 1, a column mold 2 and a top beam mold 3; the bottom edge of the upright post mold 2 corresponds to the support seat 1 in an attaching manner, and one side of the top end of the upright post mold 2 is fixedly connected with one end of the top beam mold 3;
the upright post mould 2 comprises an upright post left side plate 202, an upright post right side plate 205, an upright post front panel 203 and an upright post rear panel; the upright post front panel 203 and the upright post rear panel are in mirror image correspondence with each other, and the same sides of the upright post front panel 203 and the upright post rear panel are respectively and mutually rotatably connected with the rotating shaft 102 arranged on the supporting seat 1 through the supporting arm 204; the front side edge and the rear side edge of the left side plate 202 of the upright post are respectively attached and connected with the inner opposite surfaces of the front panel 203 and the rear panel of the upright post; the front side edge and the rear side edge of the right side plate 205 of the upright post are respectively attached and connected with the inner opposite surfaces of the front panel 203 and the rear panel of the upright post;
the top beam mold 3 comprises a top beam bottom panel 302, a top beam front panel 301 and a top beam rear panel; the top beam front panel 301 and the top beam rear panel are in mirror image correspondence with each other, and the bottom edges of the top beam front panel 301 and the top beam rear panel are respectively and rotatably connected with the top beam bottom panel 302 through rotating shafts; the vertical edges at two sides of the top beam front panel 301 and the top beam rear panel are respectively and fixedly connected with the vertical edges of the upright post front panel 203 and the upright post rear panel.
In order to facilitate the pouring of the multi-channel box culvert, partition wall molds are arranged between the upright post molds 2; the partition wall mold comprises a partition wall left side plate, a partition wall right side plate, a partition wall front panel and a partition wall rear panel; the base of partition wall left side board, partition wall right side board, partition wall front panel and partition wall rear panel is connected with supporting seat fastening each other respectively, the topside of partition wall left side board, partition wall right side board, partition wall front panel and partition wall rear panel link up with back timber bottom panel 302 of back timber mould 3 respectively each other. When the box culvert with the partition walls in the middle is required to be poured, the partition wall mold is additionally arranged, and the structure of the partition wall mold is the same as that of the stand column mold.
In order to increase the length of the top beam mold, the top beam bottom panel 302, the top beam front panel 301 and the top beam rear panel are respectively formed by mutually fastening and splicing a plurality of splicing plates end to end through fastening bolts. The length of the box culvert can be adjusted by the number of the splice plates.
In order to facilitate lateral opening and closing of the right upright post side plate and further demolding of the box culvert, the top edge of the right upright post side plate 205 and the top beam bottom surface plate 302 are of an integrated flexible bending structure; the bottom of the right side plate 205 of the upright post is connected with the supporting seat 1 through the distance adjusting screw rod 206, and the right side plate 205 of the upright post moves in a longitudinal fan shape by taking the top end of the right side plate as the center of a circle under the action of the distance adjusting screw rod 206. When the vertical sector of stand right side board is opened, be convenient for the box culvert to lift by crane the dismantlement from the top.
In order to facilitate the sliding opening and closing of the left side plate of the upright column and further the demolding of the box culvert, a transverse bottom rail 201 is fixedly arranged at the bottom end of the left side plate 202 of the upright column, and the transverse bottom rail 201 is in transverse sliding connection with a fixed pulley 101 arranged in a supporting seat 1; a limiting sleeve connected with the transverse bottom rail 201 in a sliding mode is arranged in the supporting seat 1. When the left side plate of the stand column transversely slides out, the personnel of being convenient for enter the box culvert demoulding of being convenient for to clear up and maintain.
In order to improve the stable support of the top beam mold casting process, the top end of the top beam front panel 301 and the top end of the top beam rear panel are connected with each other in a positioning manner through a connecting rod 303. The extrusion deformation of the top beam front panel and the top beam rear panel by the pressure poured inside can be effectively prevented.
In order to adjust the pouring height of the upright columns on the two sides of the box culvert conveniently, a supporting base plate corresponding to the inner diameter of the upright column in a fitting mode is arranged at the bottom of the upright column mold 1. The more the number of the supporting base plates is, the less concrete is poured, and the shorter the height of the box culvert is correspondingly.
In order to improve the stable support performance of the top beam mold casting process, the top beam bottom panel 302 is tightly connected with the support base 1.
In order to facilitate climbing operation, a ladder stand is arranged on the outer side surface of the left side plate 202 of the upright post.
The utility model provides a stand mould is used for pouring the both sides stand of box culvert and is the wall, and the back timber mould is used for pouring the roof and the ground of box culvert. The span of the box culvert, namely the length of the top beam mould, can be adjusted by lengthening or shortening. The width of the box culvert has no specific requirements, and the box culvert is communicated end to end in the construction process. The width of box culvert both sides wall promptly stand can be adjusted through stand left side board, and the interval between stand left side board and the stand right side board is big more promptly, and the thickness of wall is big more, otherwise then narrower. The height of the walls on the two sides of the box culvert can be adjusted through the supporting base plates in the stand column die, namely, the more the supporting base plates, the shorter the height of the stand column after pouring.
Use the utility model discloses just can pour not unidimensional box culvert to different strides footpaths, strong adaptability functionality obtains the extension. The holistic depth dimension of box culvert is unified, and the size difference does: the thickness and height of the uprights and the thickness and length of the top rail. The thickness of stand is decided through the interval of stand left side board and stand right side board, specifically confirms through the lateral shifting distance of adjustment stand left side board. The height of the upright column is determined by superposing different numbers of supporting base plates at the bottom, and the more the supporting base plates are superposed, the shorter the height after pouring is. The thickness of the top beam is determined by the amount of poured concrete; the length of the top beam can be adjusted by increasing the number of the splicing plates.
The stand left side board is connected through the pivot rotation each other that is equipped with on support arm and the supporting seat respectively with stand right side board, can carry out the convenient operation construction of sectorial switching like the door. The stand left side board can horizontal spacing slip, and the stand right side board can carry out vertical fan-shaped switching, need not to dismantle repeatedly, and the construction is operated respectively, also can do benefit to the drawing of patterns.
Can also be through splint centre gripping location through bolt-up connection between whole every adjacent plate promptly, the locate mode can be selected as required, convenient operation. Can set up different accessory mouths on the plate, be convenient for pre-buried different accessories, it is specifically that the actual work requirement decides. The gap is sealed through sealed glue after the butt joint between the plate and prevents to pour the process and leak thick liquid. After pouring is completed, loosening the corresponding plate, and lifting the box culvert by a crane. When the box culvert with the intermediate partition wall is poured, the partition wall mold is additionally arranged, the partition wall mold and the upright post mold are identical in structure, and the poured box culvert is of a bidirectional channel structure with the intermediate partition wall.
The utility model discloses rational in infrastructure, need not to relapse the dismouting, can adapt to the box culvert of different strides and size and pour the operation, solved prior art mould and had not had dual-purpose nature, work efficiency low and the technical problem that the product quality standard degree differs.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (9)
1. The utility model provides a pour device for assembled passageway of crossing street, characterized by: the device comprises a supporting seat (1), an upright column die (2) and a top beam die (3); the bottom edge of the upright post mold (2) is in fit correspondence with the supporting seat (1), and one side of the top end of the upright post mold (2) is fixedly connected with one end of the top beam mold (3);
the upright post mould (2) comprises an upright post left side plate (202), an upright post right side plate (205), an upright post front panel (203) and an upright post rear panel; the upright post front panel (203) and the upright post rear panel are in mirror image correspondence with each other, and the same sides of the upright post front panel (203) and the upright post rear panel are respectively in mutual rotating connection with a rotating shaft (102) arranged on the supporting seat (1) through a supporting arm (204); the front side edge and the rear side edge of the left side plate (202) of the upright post are respectively attached and connected with the inner opposite surfaces of the front panel (203) and the rear panel of the upright post; the front side edge and the rear side edge of the right side plate (205) of the upright post are respectively attached and connected with the inner opposite surfaces of the front panel (203) and the rear panel of the upright post;
the top beam mold (3) comprises a top beam bottom panel (302), a top beam front panel (301) and a top beam rear panel; the top beam front panel (301) and the top beam rear panel are in mirror image correspondence with each other, and the bottom edges of the top beam front panel (301) and the top beam rear panel are respectively and rotationally connected with the top beam bottom panel (302) through rotating shafts; the vertical edges at two sides of the top beam front panel (301) and the top beam rear panel are respectively and fixedly connected with the vertical edges of the upright post front panel (203) and the upright post rear panel.
2. The pouring device for the fabricated street crossing channel is characterized in that partition wall molds are arranged between the upright post molds (2); the partition wall mold comprises a partition wall left side plate, a partition wall right side plate, a partition wall front panel and a partition wall rear panel; the bottom edges of the partition wall left side plate, the partition wall right side plate, the partition wall front panel and the partition wall rear panel are respectively and fixedly connected with the supporting seat, and the top edges of the partition wall left side plate, the partition wall right side plate, the partition wall front panel and the partition wall rear panel are respectively communicated with the top beam bottom panel (302) of the top beam mold (3).
3. The pouring device for the fabricated street crossing channel as claimed in claim 1, wherein the top beam bottom panel (302), the top beam front panel (301) and the top beam rear panel are respectively formed by head-to-tail fastening and splicing of a plurality of splicing plates through fastening bolts.
4. The pouring device for the fabricated street crossing channel as claimed in claim 1, wherein the top edge of the right side plate (205) of the upright post and the bottom plate (302) of the top beam are in an integrated flexible bending structure; the bottom of the right side plate (205) of the upright post is connected with the supporting seat (1) through the distance adjusting screw rod (206), and the right side plate (205) of the upright post moves in a longitudinal fan shape by taking the top end of the right side plate as the circle center under the action of the distance adjusting screw rod (206).
5. The pouring device for the fabricated street crossing channel is characterized in that a transverse bottom rail (201) is fixedly arranged at the bottom end of a left side plate (202) of the upright post, and the transverse bottom rail (201) is in transverse sliding connection with a fixed pulley (101) arranged in a supporting seat (1); a limiting sleeve which is connected with the transverse bottom rail (201) in a sliding mode is arranged in the supporting seat (1).
6. The pouring device for the fabricated street crossing as claimed in claim 1, wherein the top end of the top beam front panel (301) and the top end of the top beam rear panel are connected with each other by a connecting rod (303) in a positioning manner.
7. The pouring device for the fabricated street crossing channel as claimed in claim 1, wherein a supporting base plate corresponding to the inner diameter of the upright post mold (2) in a fitting manner is arranged at the bottom of the upright post mold.
8. The pouring device for the fabricated street crossing as claimed in claim 1, wherein the top beam bottom panel (302) is tightly connected with the supporting base (1).
9. The pouring device for the fabricated street crossing comprises the pouring device for the fabricated street crossing as claimed in claim 1, wherein the outer side surface of the left side plate (202) of the upright post is provided with a ladder stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920723427.2U CN210082039U (en) | 2019-05-20 | 2019-05-20 | Pouring device for fabricated street crossing channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920723427.2U CN210082039U (en) | 2019-05-20 | 2019-05-20 | Pouring device for fabricated street crossing channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210082039U true CN210082039U (en) | 2020-02-18 |
Family
ID=69479155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920723427.2U Active CN210082039U (en) | 2019-05-20 | 2019-05-20 | Pouring device for fabricated street crossing channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210082039U (en) |
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2019
- 2019-05-20 CN CN201920723427.2U patent/CN210082039U/en active Active
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