CN112809887A - Production device and production method of concrete prefabricated structural member for bridge - Google Patents
Production device and production method of concrete prefabricated structural member for bridge Download PDFInfo
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- CN112809887A CN112809887A CN202110138778.9A CN202110138778A CN112809887A CN 112809887 A CN112809887 A CN 112809887A CN 202110138778 A CN202110138778 A CN 202110138778A CN 112809887 A CN112809887 A CN 112809887A
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- beam bottom
- bottom die
- pedestal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
- B28B7/0032—Moulding tables or similar mainly horizontal moulding surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
- B28B7/0055—Mould pallets; Mould panels
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a production device and a production method of a concrete prefabricated structural member for a bridge, wherein the production device comprises the following steps: the device comprises a base, a track and a bearing platform are horizontally arranged on the base; the moving assembly comprises a flat car and a beam bottom die pedestal, and the flat car supports and drags the beam bottom die pedestal so that the beam bottom die pedestal can move along the track; the template assembly comprises side templates and telescopic rods, wherein the side templates are slidably supported above the bearing platform, one end of each telescopic rod is fixed with the corresponding side template, the other end of each telescopic rod is fixed with the bearing platform, and the beam bottom template pedestal and the side templates which are positioned at the two sides of the track and correspond to the beam bottom template can form a forming cavity of the concrete prefabricated structural member. According to the invention, the movable assembly and the template assembly are arranged, and the side template capable of being closed to form the forming cavity of the concrete prefabricated structural member is arranged, so that the size and specification of the forming cavity of the concrete prefabricated structural member can be ensured to be relatively stable; the flat car and the beam bottom die pedestal are arranged at the positions corresponding to the side die plates, and the arrangement can realize the streamlined production of the concrete prefabricated structural member.
Description
Technical Field
The invention relates to the technical field of bridge concrete prefabricated part construction, in particular to a production device and a production method of a concrete prefabricated structural part for a bridge.
Background
The conventional bridge concrete members are prefabricated, all the conventional bridge concrete members are fixedly produced on a pedestal, then the hoisting templates are separately fixed on two sides of the pedestal, the reinforcement cage is hoisted, and concrete pouring is carried out after the reinforcement cage is ready to be prepared. And manually removing the formwork after the beam concrete on the pedestal reaches the formwork removing strength. And hoisting the template to the next pedestal for vertical mold concrete casting.
In the traditional process method, the production of the precast beam is required to have large quantity of pedestals and wide occupation, the template hoisting operation is frequent, the labor consumption is large, and the appearance quality of the beam body is difficult to ensure.
Therefore, how to provide a production device and a production method for a concrete prefabricated structural member for a bridge, which can overcome the above problems, is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the invention provides a production device and a production method of a concrete prefabricated structural member for a bridge. Solve the problem of
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a apparatus for producing of precast concrete structure spare for bridge, includes:
the bearing platform comprises a base, a plurality of guide rails and a plurality of bearing platforms, wherein the guide rails and the bearing platforms are horizontally arranged on the base and are symmetrically arranged relative to the guide rails;
the moving assembly comprises a flat car and a beam bottom die pedestal, the flat car is slidably mounted on the track, and the beam bottom die pedestal is fixed on the flat car;
the formwork assembly comprises a plurality of side formworks and a plurality of telescopic rods, the side formworks are connected to the bearing platform in a sliding mode and are arranged corresponding to the two sides of the track, the telescopic ends of the telescopic rods are fixed with the corresponding side formworks, the fixed ends of the telescopic rods are fixed with the bearing platform, the side formworks located on the two sides of the track correspond to each other in position and can move relatively, the plate surfaces of the side formworks located on the two sides of the track are arranged relatively, and the beam bottom formwork pedestal and the side formworks located on the two sides of the track and corresponding to the positions of the side formworks can form a forming cavity of the concrete prefabricated structural member;
the utility model discloses a beam bottom die pedestal, including orbital both sides, cushion cap, beam bottom die pedestal, bearing platform, beam bottom die pedestal, the orbital both sides have arranged a plurality of different functional zone sections along its length direction in proper order, the cushion cap is located a plurality of differences between the functional zone section, beam bottom die pedestal can with functional zone section position corresponds.
According to the technical scheme, compared with the prior art, the production device for the concrete prefabricated structural member for the bridge is provided, the moving assembly and the template assembly are arranged, the side templates capable of being closed to form the forming cavity of the concrete prefabricated structural member are arranged, the flat wagon and the beam bottom template pedestal are arranged at the positions corresponding to the side templates, the streamlined production of the concrete prefabricated structural member can be realized, the appearance quality of the concrete prefabricated structural member is improved, the production efficiency of the concrete prefabricated structural member is improved, and the comprehensive benefit is remarkable.
Preferably, the two rails are arranged in parallel. This setting can guarantee that the flatcar can be stable move on the track.
Preferably, the beam bottom die base is provided with a plurality of beam bottom die bases which are fixed on the flat cars. This setting can improve the stability of roof beam die block pedestal.
Preferably, the bearing platform further comprises a sliding seat, the sliding seat is connected to the platform surface of the bearing platform in a sliding mode, and the side formwork is fixed to the sliding seat. This arrangement facilitates sliding of the sideforms.
Preferably, the upper table surface of the bearing platform is connected with a plurality of sliding seats in a sliding manner. The arrangement is convenient for the large-size side templates to synchronously slide.
Preferably, the telescopic rod is a hydraulic rod. The telescopic rod is driven by hydraulic pressure, so that the telescopic rod has sufficient thrust and stable performance.
Preferably, the beam bottom die pedestal corresponds to one or more side die plates on the same side of the rail in position. The processing type of the concrete prefabricated structural member can be increased by the arrangement.
The utility model provides a production method of precast concrete structure spare for bridge, the functional section is provided with a plurality ofly, the functional section is followed orbital length direction is first functional section, second functional section, third functional section … … N functional section in proper order, the cushion cap is located first functional section with between the second functional section, beam bottom die pedestal is provided with a plurality ofly, beam bottom die pedestal is followed orbital length direction is first beam bottom die pedestal, second beam bottom die pedestal, third beam bottom die pedestal, … … N beam bottom die pedestal in proper order, and this method is as follows:
firstly, in an initial state, the first beam bottom die base is positioned in the first functional section, preparation work is carried out on a first group of concrete prefabricated structural members on the first beam bottom die base before pouring, the telescopic rod is in a retraction state, the side templates positioned at two sides of the track are in a state of farthest distance,
secondly, the first beam bottom die base slides to a position corresponding to the side templates, the telescopic rod extends out to enable the first beam bottom die base and the side templates which are positioned at two sides of the track and correspond to the position of the first beam bottom die base to form a forming cavity of a first group of prefabricated concrete structural members, the first group of prefabricated concrete structural members are positioned in the forming cavity to pour the first group of prefabricated concrete structural members, meanwhile, the second beam bottom die base slides to the first functional section, and preparation work before pouring is carried out on the second group of prefabricated concrete structural members on the second beam bottom die base,
retracting the telescopic rod, sliding the first beam bottom die pedestal to the second functional section to perform further functional treatment on the first group of prefabricated concrete structural members, simultaneously sliding the second beam bottom die pedestal to correspond to the side templates, extending the telescopic rod again to enable the second beam bottom die pedestal and the side templates which are positioned at two sides of the track and correspond to the positions of the side templates to form a forming cavity of a second group of prefabricated concrete structural members, positioning the second group of prefabricated concrete structural members in the forming cavity, pouring the second group of prefabricated concrete structural members, simultaneously sliding the third beam bottom die pedestal to the first functional section, and performing preparation before pouring on the third group of prefabricated concrete structural members on the third beam bottom die pedestal,
fourthly, the first beam bottom die base slides to the third functional section to perform further functional treatment on the first group of prefabricated concrete structural members, meanwhile, the telescopic rod retracts, the second beam bottom die base slides to the second functional section to perform further functional treatment on the second group of prefabricated concrete structural members, the third beam bottom die base slides to correspond to the side template in position, the telescopic rod stretches out again, so that the third beam bottom die base and the side templates which are positioned at two sides of the track and correspond to the side templates in position form a forming cavity of a third group of prefabricated concrete structural members, the third group of prefabricated concrete structural members are positioned in the forming cavity to perform pouring treatment on the third group of prefabricated concrete structural members, the fourth beam bottom die base slides to the first functional section, and the fourth group of prefabricated concrete structural members are prepared before pouring on the fourth beam bottom die base,
and fifthly, repeating the steps from the step two to the step four until the first beam bottom mould pedestal slides to the Nth functional section to perform further functional treatment on the first group of prefabricated concrete structural members, moving out the first beam bottom mould pedestal after the first group of prefabricated concrete structural members are processed, meanwhile, sliding the Nth beam bottom mould pedestal to the first functional section, and performing preparation work before pouring on the Nth group of prefabricated concrete structural members on the Nth beam bottom mould pedestal, so that the streamlined production of the prefabricated concrete structural members is realized.
According to the technical scheme, compared with the prior art, the invention discloses and provides a production device and a production method of a concrete prefabricated structural member for a bridge. The following technical effects can be achieved:
according to the invention, the movable assembly and the template assembly are arranged, and the side template capable of being closed to form the forming cavity of the concrete prefabricated structural member is arranged, so that the size and specification of the forming cavity of the concrete prefabricated structural member can be ensured to be relatively stable, the appearance quality of the poured concrete prefabricated structural member is good and uniform, and the subsequent processing operation is facilitated; the flat wagon and the beam bottom die pedestal are arranged at the positions corresponding to the side die plates, and a plurality of functional sections are arranged, so that the streamlined production of the concrete prefabricated structural member can be realized, the appearance quality of the concrete prefabricated structural member is improved, the production efficiency of the concrete prefabricated structural member is also improved, and the comprehensive benefit is remarkable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of a production device of a concrete prefabricated structural member for a bridge.
In the figure:
1 is a base, 2 is a track, 3 is a bearing platform, 4 is a flat car, 5 is a beam bottom die pedestal, 6 is a side template, 7 is an expansion rod, and 8 is a sliding seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
The invention discloses a production device and a production method of a concrete prefabricated structural member for a bridge, wherein a movable assembly and a template assembly are arranged, and a side template 6 capable of being closed to form a forming cavity of the concrete prefabricated structural member is arranged, so that the size and specification of the forming cavity of the concrete prefabricated structural member can be ensured to be relatively stable, the appearance quality of the poured concrete prefabricated structural member is good and uniform, and the subsequent processing operation is convenient; the flat wagon 4 and the beam bottom die pedestal 5 are arranged at the positions corresponding to the side templates 6, and a plurality of functional sections are arranged, the arrangement can realize the streamlined production of the concrete prefabricated structural member, the appearance quality of the concrete prefabricated structural member is improved, the production efficiency of the concrete prefabricated structural member is also improved, and the comprehensive benefit is remarkable.
Examples
Referring to the attached drawing 1, the invention provides a production device of a concrete prefabricated structural member for a bridge, and particularly discloses a production device of a concrete prefabricated structural member for a bridge, which comprises the following components:
the device comprises a base 1, wherein a track 2 and a bearing platform 3 are horizontally arranged on the base 1, and the bearing platform 3 is provided with a plurality of parts and is symmetrically arranged relative to the track 2;
the moving assembly comprises a flat car 4 and a beam bottom die pedestal 5, the flat car 4 is slidably mounted on the track 2, and the beam bottom die pedestal 5 is fixed on the flat car 4;
the template assembly comprises a plurality of side templates 6 and a plurality of telescopic rods 7, the side templates 6 are connected on the bearing platform 3 in a sliding mode and are arranged on two sides of the track 2 correspondingly, the telescopic ends of the telescopic rods 7 are fixed with the corresponding side templates 6, the fixed ends of the telescopic rods are fixed with the bearing platform 3, the side templates 6 on two sides of the track 2 correspond to each other in position and can move relatively, the plate surfaces of the side templates 6 on two sides of the track 2 are arranged relatively, and a beam bottom die pedestal 5 and the side templates 6 on two sides of the track 2 and corresponding to the positions of the beam bottom die pedestal can form a forming cavity of a concrete prefabricated structural part;
a plurality of different functional sections are sequentially arranged on two sides of the track 2 along the length direction of the track, the bearing platform 3 is located between the different functional sections, and the beam bottom die base 5 can correspond to the functional sections in position.
More specifically, the track 2 is a straight track and two tracks are arranged in parallel.
More specifically, the beam bottom die base 5 is provided with a plurality of flatcars 4, one to a plurality of flatcars 4 with the same type are fixed on the lower plate surface of the beam bottom die base, and the beam bottom die base 5 with the corresponding number is configured according to the number of days of the concrete prefabrication production cycle.
Further concretely, the device also comprises a sliding seat 8, the sliding seat 8 is in sliding connection with the upper table surface of the bearing table 3, and the side template 6 is fixed on the sliding seat 8.
More specifically, the upper table surface of the bearing table 3 is slidably connected with one or more sliding seats 8.
Further specifically, the telescopic rod 7 is driven by hydraulic pressure, and the telescopic rod 7 is driven by an external hydraulic pump station.
More specifically, the beam bottom die base 5 corresponds to one or more side dies 6 on the same side of the rail 2.
Further specifically, a plurality of different functional sections are sequentially arranged on two sides of the rail 2 along the length direction of the rail, the bearing platform 3 is located between the different functional sections, and the beam bottom die pedestal 5 can correspond to the functional sections.
The utility model provides a production method of precast concrete structure spare for bridge, the functional zone section is provided with a plurality ofly, the functional zone section is first functional zone section, the second functional zone section along 2 length direction in proper order, third functional zone section … … N functional zone section, cushion cap 3 is located between first functional zone section and the second functional zone section, beam bottom die pedestal 5 is provided with a plurality ofly, beam bottom die pedestal 5 is first beam bottom die pedestal, second beam bottom die pedestal, third beam bottom die pedestal, … … N beam bottom die pedestal along 2 length direction in proper order, this method is as follows:
firstly, in an initial state, a first beam bottom die base is positioned in a first functional section, preparation work is carried out on a first group of concrete prefabricated structural members on the first beam bottom die base before pouring, an expansion link 7 is in a retraction state, side templates 6 positioned at two sides of a track 2 are in a state with the farthest distance,
sliding the first beam bottom die base to a position corresponding to the side templates 6, extending the telescopic rod 7 to enable the first beam bottom die base and the side templates 6 which are positioned at two sides of the track 2 and correspond to the positions to form a forming cavity of a first group of prefabricated concrete structural members, positioning the first group of prefabricated concrete structural members in the forming cavity, pouring the first group of prefabricated concrete structural members, simultaneously sliding the second beam bottom die base to a first functional section, and performing preparation work before pouring on the second group of prefabricated concrete structural members on the second beam bottom die base,
retracting the telescopic rod 7, sliding the first beam bottom die base to the second functional section to perform further functional treatment on the first group of prefabricated concrete structural members, simultaneously sliding the second beam bottom die base to correspond to the side templates 6, extending the telescopic rod 7 again to enable the second beam bottom die base and the side templates 6 which are positioned at two sides of the track 2 and correspond to the positions of the second beam bottom die base to form a forming cavity of a second group of prefabricated concrete structural members, positioning the second group of prefabricated concrete structural members in the forming cavity to perform pouring treatment on the second group of prefabricated concrete structural members, simultaneously sliding the third beam bottom die base to the first functional section, and performing preparation work before pouring on the third group of prefabricated concrete structural members on the third beam bottom die base,
sliding the first beam bottom die base to a third functional section to perform further functional treatment on the first group of prefabricated concrete structural members, retracting the telescopic rod 7, sliding the second beam bottom die base to a second functional section to perform further functional treatment on the second group of prefabricated concrete structural members, sliding the third beam bottom die base to a position corresponding to the side templates 6, extending the telescopic rod 7 again to enable the third beam bottom die base and the side templates 6 which are positioned at two sides of the track 2 and correspond to the positions to form a forming cavity of a third group of prefabricated concrete structural members, positioning the third group of prefabricated concrete structural members in the forming cavity, performing pouring treatment on the third group of prefabricated concrete structural members, sliding the fourth beam bottom die base to the first functional section, and performing preparation work before pouring the fourth group of prefabricated concrete structural members on the fourth beam bottom die base,
and fifthly, repeating the steps from the step two to the step four until the first beam bottom die base slides to the Nth functional section to perform further functional treatment on the first group of prefabricated concrete structural members, moving out the first beam bottom die base after the first group of prefabricated concrete structural members are processed, meanwhile, sliding the Nth beam bottom die base to the first functional section, and performing preparation work before the Nth group of prefabricated concrete structural members are not poured on the Nth beam bottom die base, so that the streamlined production of the prefabricated concrete structural members is realized.
In this embodiment, N of the nth functional sections of the first functional section, the second functional section, and the third functional section … … is equal to five, and the first functional section, the second functional section, the third functional section, and the fourth functional section are respectively a reinforcement bar binding arrangement area, a curing area, a tensioning area, and a finished product area.
In the reinforcement binding arrangement area, the arrangement and binding work of reinforcement cages is mainly carried out on the concrete prefabricated structural member;
in the concrete curing area, performing steam sealing curing on the poured concrete prefabricated structural part;
in the tensioning area, tensioning the concrete prefabricated structural part with the concrete strength reaching the designed tensioning value;
and in a finished product area, hoisting and transferring the finished product concrete prefabricated structural member after the processing steps are finished.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a apparatus for producing of precast concrete structure spare for bridge which characterized in that includes:
the device comprises a base (1), wherein a track (2) and a bearing platform (3) are horizontally arranged on the base (1), and the bearing platform (3) is provided with a plurality of parts and is symmetrically arranged relative to the track (2);
the moving assembly comprises a flat car (4) and a beam bottom die pedestal (5), the flat car (4) is slidably mounted on the track (2), and the beam bottom die pedestal (5) is fixed on the flat car (4);
the formwork assembly comprises a plurality of side formworks (6) and a plurality of telescopic rods (7), the side formworks (6) are connected to the bearing platform (3) in a sliding mode and correspond to the two sides of the track (2) to be arranged, the telescopic ends of the telescopic rods (7) are fixed to the corresponding side formworks (6) and fixed ends of the side formworks are fixed to the bearing platform (3), the side formworks (6) located on the two sides of the track (2) correspond to the respective positions and can move relatively, the plate surfaces of the side formworks (6) located on the two sides of the track (2) are arranged oppositely, and the beam bottom formwork pedestal (5) and the side formworks (6) located on the two sides of the track (2) and corresponding to the positions can form a forming cavity of the concrete prefabricated structural part;
the utility model discloses a beam bottom die pedestal, including track (2), cushion cap (3), cushion cap pedestal, beam bottom die pedestal (5), cushion cap pedestal, cushion cap.
2. The production device of the precast concrete structural member for the bridge according to claim 1, characterized in that two rails (2) are arranged in parallel.
3. The apparatus for producing a precast concrete structural member for bridge according to claim 1, wherein a plurality of beam bottom mold pedestals (5) are provided and fixed on a plurality of said flat cars (4).
4. The production device of the precast concrete structural member for the bridge according to claim 1, further comprising a sliding seat (8), wherein the sliding seat (8) is slidably connected to the platform surface of the bearing platform (3), and the side form plate (6) is fixed on the sliding seat (8).
5. The apparatus for producing the precast concrete structural member for bridge according to claim 4, wherein a plurality of the sliding seats (8) are slidably connected to the upper deck of the bearing platform (3).
6. The production device of the precast concrete structural member for the bridge according to claim 1, wherein the telescopic rod (7) is a hydraulic rod.
7. The apparatus for producing the precast concrete structural member for bridge according to claim 1, wherein the beam bottom die bed (5) corresponds to one or more side forms (6) on the same side of the rail (2).
8. A method for producing precast concrete structural component for bridge, characterized in that, adopt the apparatus for producing precast concrete structural component for bridge of any one of above claims 1-7, the functional zone section is provided with a plurality ofly, the functional zone section is followed the length direction of track (2) is first functional zone section, second functional zone section, third functional zone section … … N functional zone section in proper order, cushion cap (3) are located between first functional zone section and the second functional zone section, beam bottom die pedestal (5) is provided with a plurality ofly, beam bottom die pedestal (5) are followed the length direction of track (2) is first beam bottom die pedestal, second beam bottom die pedestal, third beam bottom die pedestal, … … N beam bottom die pedestal in proper order, and the method is as follows:
firstly, in an initial state, the first beam bottom die base is positioned in the first functional section, preparation work is carried out on a first group of concrete prefabricated structural members on the first beam bottom die base before pouring, the telescopic rod (7) is in a retraction state, the side templates (6) positioned at two sides of the track (2) are in a state of farthest distance,
the first beam bottom die base seat slides to correspond to the position of the side template (6), the telescopic rod (7) stretches out, so that the first beam bottom die base seat and the side template (6) which is positioned at two sides of the track (2) and corresponds to the position of the track form a forming cavity of a first group of prefabricated concrete structural members, the first group of prefabricated concrete structural members are positioned in the forming cavity and cast the first group of prefabricated concrete structural members, meanwhile, the second beam bottom die base seat slides to the first functional section, and preparation work is carried out on the second beam bottom die base seat before the second group of prefabricated concrete structural members are not cast,
thirdly, the telescopic rod (7) retracts, the first beam bottom die pedestal slides to the second functional section to further perform functional processing on the first group of prefabricated concrete structural members, meanwhile, the second beam bottom die pedestal slides to correspond to the side templates (6), the telescopic rod (7) stretches out again, so that the second beam bottom die pedestal and the side templates (6) which are positioned at two sides of the track (2) and correspond to the positions of the side templates form a forming cavity of the second group of prefabricated concrete structural members, the second group of prefabricated concrete structural members are positioned in the forming cavity to perform pouring processing on the second group of prefabricated concrete structural members, meanwhile, the third beam bottom die pedestal slides to the first functional section, and the third group of prefabricated concrete structural members are subjected to pouring preparation before being not poured on the third beam bottom die pedestal,
fourthly, the first beam bottom die base seat slides to the third functional section to perform further functional treatment on the first group of prefabricated concrete structural members, meanwhile, the telescopic rod (7) retracts, the second beam bottom die base seat slides to the second functional section to perform further functional treatment on the second group of prefabricated concrete structural members, the third beam bottom die base seat slides to correspond to the side templates (6), the telescopic rod (7) stretches out again, so that the third beam bottom die base seat and the side templates (6) which are positioned at two sides of the track (2) and correspond to the positions of the third beam bottom die base seat form a forming cavity of a third group of prefabricated concrete structural members, the third group of prefabricated concrete structural members are positioned in the forming cavity to perform pouring treatment on the third group of prefabricated concrete structural members, the fourth beam bottom die base seat slides to the first functional section to prepare for the fourth group of prefabricated concrete structural members before pouring,
and fifthly, repeating the steps from the step two to the step four until the first beam bottom mould pedestal slides to the Nth functional section to perform further functional treatment on the first group of prefabricated concrete structural members, moving out the first beam bottom mould pedestal after the first group of prefabricated concrete structural members are processed, meanwhile, sliding the Nth beam bottom mould pedestal to the first functional section, and performing preparation work before pouring on the Nth group of prefabricated concrete structural members on the Nth beam bottom mould pedestal, so that the streamlined production of the prefabricated concrete structural members is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110138778.9A CN112809887A (en) | 2021-02-01 | 2021-02-01 | Production device and production method of concrete prefabricated structural member for bridge |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110138778.9A CN112809887A (en) | 2021-02-01 | 2021-02-01 | Production device and production method of concrete prefabricated structural member for bridge |
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| CN112809887A true CN112809887A (en) | 2021-05-18 |
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| CN202110138778.9A Pending CN112809887A (en) | 2021-02-01 | 2021-02-01 | Production device and production method of concrete prefabricated structural member for bridge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117103462A (en) * | 2023-10-10 | 2023-11-24 | 廊坊德基机械科技有限公司 | Raw material production system for concrete |
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| CN108130863A (en) * | 2018-02-12 | 2018-06-08 | 中国建筑第七工程局有限公司 | Precast T-Beam hydraulic self-traveling integral mold plate and its construction method |
| CN211806822U (en) * | 2020-03-02 | 2020-10-30 | 河北东风世景模板有限公司 | Movable pedestal template system for precast beam and construction field area thereof |
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- 2021-02-01 CN CN202110138778.9A patent/CN112809887A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108130863A (en) * | 2018-02-12 | 2018-06-08 | 中国建筑第七工程局有限公司 | Precast T-Beam hydraulic self-traveling integral mold plate and its construction method |
| CN211806822U (en) * | 2020-03-02 | 2020-10-30 | 河北东风世景模板有限公司 | Movable pedestal template system for precast beam and construction field area thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117103462A (en) * | 2023-10-10 | 2023-11-24 | 廊坊德基机械科技有限公司 | Raw material production system for concrete |
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