CN214871406U - Novel side form structure convenient to drawing of patterns - Google Patents
Novel side form structure convenient to drawing of patterns Download PDFInfo
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- CN214871406U CN214871406U CN202120721830.9U CN202120721830U CN214871406U CN 214871406 U CN214871406 U CN 214871406U CN 202120721830 U CN202120721830 U CN 202120721830U CN 214871406 U CN214871406 U CN 214871406U
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Abstract
The utility model discloses a novel side form structure convenient for demoulding, which comprises a form supporting state and a demoulding state; the formwork supporting state and the demolding state are provided with a supporting lead screw, a traction system, a pre-buried system, a side formwork, a foundation, a hydraulic system, an ear plate, a traction rod, an oil cylinder fixing seat, a formwork system, a hydraulic oil cylinder, a traction motor, an oil cylinder, a hinge connecting piece, a fixed connecting plate and a hanging basket. The utility model has the advantages of simple structure, reasonable in design, convenient operation realizes the formwork and the drawing of patterns of side form template through the system of sliding that forms by traction system, pre-buried system and hydraulic system combination, and then improves the efficiency of construction, reduces construction cycle and expense, guarantees to assemble the quality, alleviates intensity of labour, the staff's of being convenient for operation.
Description
Technical Field
The utility model relates to a novel side mode structure convenient to drawing of patterns, concretely relates to bridge construction trade technical field.
Background
According to the development guidance of 'factory prefabrication, assembly construction and information management' in the field of national bridge engineering, the segment prefabricated and assembled highway bridge can be rapidly developed due to excellent bridge forming durability, and more countries or regions begin to use the segment prefabricated and assembled construction mode in a large range. Generally, the bridge construction by the segment prefabrication and assembly method refers to a bridge construction technology which mainly carries out segment prefabrication and assembly by taking the longitudinal direction as a main technology. With the development and maturity of the segment prefabrication method technology, the bridge beam type also tends to be more and more complicated and giant; in which, for example, large prefabricated box girders are used, most of them are thirty meters long and forty meters or even longer in a section. This results in a large number of support screws for the formwork, up to tens of support screws, which causes great inconvenience to the installation and demoulding of the formwork. Particularly, when the side die is demolded and installed, the screw rods supported by the die plate need to be adjusted one by one, a large amount of labor and working hours are wasted, great inconvenience is caused to construction, and the working efficiency is reduced.
But the in-process about the installation of present case roof beam commonly used, because case roof beam festival section overlength leads to at the in-process of template mounting, need adopt a large amount of template support lead screws, the staff's of being not convenient for installation from this to and the drawing of patterns, need consume a large amount of manpower, material resources and time, reduce work efficiency scheduling problem, at chinese utility model patent publication no: CN 201913702U discloses prefabricated case roof beam outside mould hydraulic pressure drawing of patterns and founds mould device, include and set up the ascending jacking cylinder of vertical side respectively at the vertical support of prefabricated case roof beam outside mould and back of the body frame upside, set up the translation hydro-cylinder of horizontal direction on the horizontal mould support, realize outside mould compound die and drawing of patterns through hydraulic operation, but adopt the technical scheme of above-mentioned patent, need the cooperation of a plurality of jacking cylinders and walking dolly to use, the structure is complicated, and the cost of manufacture is higher, is unfavorable for extensive popularization.
But the in-process about the installation of present case roof beam commonly used, because case roof beam festival section overlength leads to at the in-process of template mounting, need adopt a large amount of template support lead screws, the staff's of being not convenient for installation from this to and the drawing of patterns, need consume a large amount of manpower, material resources and time, reduce work efficiency scheduling problem, at chinese utility model patent publication no: CN 211420901U discloses a hang basket side form subassembly convenient to drawing of patterns, adopts to rotate the mode that hangs the basket side form and carry out the drawing of patterns more convenient operation, labour saving and time saving, and it is including hanging the basket side form, the upper portion of hanging the basket side form is passed through coupling assembling and is rotated the connection on the entablature of hanging the basket, the lower part of hanging the basket side form is provided with and enables its pivoted drive assembly. However, by adopting the technical scheme of the patent, the supporting beam is only used by matching two hydraulic oil cylinders in the using process, so that the side die of the hanging basket rotates outwards for 20 degrees around the suspension beam, the whole hanging basket is driven to move forwards, the precision of the hanging basket cannot be guaranteed in the using process, and the phenomenon of over-steering can occur, so that potential safety hazards exist.
Disclosure of Invention
An object of the utility model is to solve prior art not enough, a novel side form structure convenient to drawing of patterns is provided, just reach thirty meters with a festival section of the case roof beam commonly used at present that proposes in solving above-mentioned background art, forty meters are even longer, lead to the support lead screw numerous (reaching dozens of more) of template from this, for the installation of template, the drawing of patterns has caused very big inconvenience, during especially the drawing of patterns installation of side form, need adjust the lead screw that the template supported one by one, will waste a large amount of manual works and man-hour, cause very big inconvenience for the construction, work efficiency scheduling problem has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: a novel side mold structure convenient for demolding comprises a mold supporting state and a demolding state; the formwork supporting state and the demolding state are provided with a supporting lead screw, a traction system, a pre-buried system, a side formwork, a foundation, a hydraulic system, an ear plate, a traction rod, an oil cylinder fixing seat, a formwork system, a hydraulic oil cylinder, a traction motor, an oil cylinder, a hinge connecting piece, a fixed connecting plate and a hanging basket.
Preferably, traction system, pre-buried system and hydraulic system make up and form the system of sliding, the left and right sides of hanging the basket is provided with the side form template, the fixed pre-buried system that is provided with of ground upside, traction system is connected in pre-buried system's anchor, traction system is provided with traction lever and traction motor, traction system comprises the multiunit traction lever, the fixed welding of traction lever upside is provided with the otic placode.
Preferably, the left side and the right side of the traction system are provided with hydraulic systems, the traction rods, the oil cylinder fixing seats and the hydraulic oil cylinders form a power system, the power system drives the traction system to move laterally, and the traction rods of the traction system are connected with the hydraulic oil cylinders of the hydraulic systems through the oil cylinder fixing seats.
Preferably, the side form board of the formwork system is provided with a fixed connection plate at the upside of the bottom end face of the side form board in a bolted connection mode, the upper side of the draw bar is fixedly provided with an ear plate, the ear plate is movably connected with a support screw rod through a hinge connecting piece, the other end of the support screw rod is provided with an oil cylinder, and the oil cylinder is fixedly connected with the fixed connection plate at the bottom end face of the side form board through the hinge connecting piece in a movable connection mode.
Preferably, the support screw rods are located between the end face of the bottom of the side die template and the traction system, and are arranged in multiple groups and uniformly distributed on the upper side of a traction rod of the traction system.
Preferably, the utility model discloses present two kinds of operating condition, formwork state and drawing of patterns state, be the parallel state setting between the bottom terminal surface of side form template and traction system's traction lever, present the formwork state this moment, the bottom terminal surface of side form template closely links to each other with the top terminal surface that supports the lead screw to be perpendicular setting.
Preferably, when the lower end of the supporting screw rod fixed on the traction system moves laterally along with the hydraulic system, the supporting screw rod deviates towards one direction, the height of the supporting screw rod is reduced, the side die plate can rotate and descend with a fixed point, the bottom end face of the side die plate is obliquely arranged with the supporting screw rod until the side die plate is separated from the prefabricated beam of the hanging basket, and demolding is completed, so that a demolding state is presented.
The utility model provides a novel side form structure convenient to drawing of patterns possesses following beneficial effect: the utility model discloses an add traction system, form the system of sliding through traction system, pre-buried system and hydraulic system combination, make its in the course of working from this, when carrying out drawing of patterns and installing, need not adjust the support lead screw of side form template one by one, when needing to carry out drawing of patterns, only need start hydraulic system's hydraulic cylinder, the hydraulic cylinder of operation hydraulic system extends/contracts, then hydraulic system can drive traction system and carry out lateral shifting; the lower end of the supporting screw rod fixed on the traction system can move laterally along with the traction rod of the traction system, the supporting screw rod is driven by the traction rod to deflect towards one direction, the height of the supporting screw rod is reduced, the side die template can rotate and descend at a fixed point until the side die template is separated from the prefabricated beam of the hanging basket, and demolding is completed. Otherwise, the process of supporting the side die plate is carried out. From this the utility model has the advantages of simple structure, reasonable in design, convenient operation realizes the formwork and the drawing of patterns of side form template through the system of sliding that forms by traction system, pre-buried system and hydraulic system combination, and then improves the efficiency of construction, reduces construction cycle and expense, guarantees to assemble the quality, alleviates intensity of labour, the staff's of being convenient for operation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
FIG. 1 is a schematic view of a novel side form structure convenient for demolding according to the present invention;
fig. 2 is a schematic partial structural view of a novel side mold structure convenient for demolding according to the present invention;
fig. 3 is a schematic partial structural view of a novel side mold structure convenient for demolding according to the present invention;
fig. 4 is a schematic partial structural view of a novel side mold structure convenient for demolding according to the present invention;
fig. 5 is a schematic partial structural view of a novel side mold structure convenient for demolding according to the present invention;
in the figure: 1. a formwork supporting state; 2. demolding state; 3. a support lead screw; 4. a traction system; 5. pre-burying a system; 6. a side form template; 7. a foundation; 8. a hydraulic system; 9. an ear plate; 10. a draw bar; 11. an oil cylinder fixing seat; 12. a template system; 13. a hydraulic cylinder; 14. a traction motor; 15. an oil cylinder; 16. a hinge connection; 17. fixing the connecting plate; 18. and (5) hanging a basket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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. 1-5, the present invention provides the following technical solutions: the utility model relates to a novel side form structure convenient for demoulding, which comprises a form supporting state 1 and a demoulding state 2; the formwork supporting state 1 and the demoulding state 2 are provided with a supporting screw rod 3, a traction system 4, an embedded system 5, a side formwork 6, a foundation 7, a hydraulic system 8, an ear plate 9, a traction rod 10, an oil cylinder fixing seat 11, a formwork system 12, a hydraulic oil cylinder 13, a traction motor 14, an oil cylinder 15, a hinge connecting piece 16, a fixed connecting plate 17 and a hanging basket 18.
As shown in fig. 4, this embodiment provides a novel side mold structure convenient to drawing of patterns, which is characterized in that: traction system 4, pre-buried system 5 and 8 combination formation slip systems of hydraulic system, the left and right sides of hanging basket 18 is provided with side form template 6, the fixed pre-buried system 5 that is provided with of 7 upsides of ground, traction system 4 is connected to pre-buried system 5's anchor, traction system 4 is provided with traction lever 10 and traction motor 14, traction system 4 comprises multiunit traction lever 10, the fixed welding of traction lever 10 upside is provided with otic placode 10.
As shown in fig. 4, this embodiment provides a novel side mold structure convenient to drawing of patterns, which is characterized in that: the traction system is characterized in that hydraulic systems 8 are arranged on the left side and the right side of the traction system 4, the hydraulic systems 8, traction rods 10, oil cylinder fixing seats 11 and hydraulic oil cylinders 13 form a power system, the power system drives the traction system 4 to move laterally, and the traction rods 10 of the traction system 4 are connected with the hydraulic oil cylinders 13 of the hydraulic systems 8 through the oil cylinder fixing seats 11.
As shown in fig. 3, this embodiment provides a novel side mold structure convenient to drawing of patterns, which is characterized in that: the fixed connection board 17 is provided with in the bolted connection of the bottom terminal surface upside of side form template 6 of template system 12, the fixed otic placode 9 that is provided with of traction lever 10 upside, otic placode 9 passes through hinged joint spare 16 swing joint support lead screw 3, the other end of support lead screw 3 is provided with hydro-cylinder 15, the fixed connection board 17 that sets up is fixed to hydro-cylinder 15 through hinged joint spare 16 swing joint side form template 6 bottom terminal surface.
As shown in fig. 2, this embodiment provides a novel side mold structure convenient to drawing of patterns, which is characterized in that: the support screw rods 3 are located between the bottom end face of the side die template 6 and the traction system 4, and the support screw rods 3 are arranged in multiple groups and are uniformly distributed on the upper side of the traction rods 10 of the traction system 4.
As shown in fig. 1, this embodiment provides a novel side mold structure convenient to drawing of patterns, which is characterized in that: the utility model discloses present two kinds of operating condition, formwork state 1 and drawing of patterns state 2, be the parallel state setting between the bottom terminal surface of side form template 6 and traction system 4's traction lever 10, present formwork state 1 this moment, the bottom terminal surface of side form template 6 closely links to each other with the top terminal surface that supports lead screw 3 to be perpendicular setting.
As shown in fig. 1, this embodiment provides a novel side mold structure convenient to drawing of patterns, which is characterized in that: when the lower end of the supporting screw rod 3 fixed on the traction system 4 moves laterally along with the hydraulic system 8, the supporting screw rod 3 deviates towards one direction, the height of the supporting screw rod 3 is reduced, the side die plate 6 can rotate to descend with a fixed point, the bottom end face of the side die plate 6 is obliquely arranged with the supporting screw rod 3 until the side die plate 6 is separated from the prefabricated beam of the hanging basket 18, and demoulding is completed, so that a demoulding state 2 is presented.
The utility model discloses an use flow: the utility model discloses an add traction system 4, form the system of sliding through traction system 4, pre-buried system 5 and the combination of hydraulic system 8, make its in-process of work from this, when carrying out drawing of patterns installation, need not adjust the support lead screw 3 of side form template 6 one by one, when needing to carry out drawing of patterns, only need start hydraulic cylinder 13 of hydraulic system 8, the hydraulic cylinder 13 of operation hydraulic system 8 extends/contracts, then hydraulic system 8 can drive traction system 4 and carry out lateral shifting; at the moment, the lower end of the support screw rod 3 fixed on the traction system 4 can move laterally along with the traction rod of the traction system 4, so that the support screw rod 3 is driven by the traction rod 10 to deflect towards one direction, the height of the support screw rod 3 is reduced, the side die template 6 can rotate and descend at a fixed point until the side die template 6 is separated from the precast beam of the hanging basket 18, and demolding is finished. Otherwise, the process of supporting the side die plate is carried out. From this the utility model has the advantages of simple structure, reasonable in design, convenient operation realizes the formwork and the drawing of patterns of side form template 6 through the system of sliding that is formed by traction system 4, pre-buried system 5 and the combination of hydraulic system 8, and then improves the efficiency of construction, reduces construction cycle and expense, guarantees to assemble the quality, alleviates intensity of labour, the staff's of being convenient for operation.
In the working process of the utility model, when the box girder prefabrication of the hanging basket 18 is completed until the demolding strength is reached, and the side template 6 needs demolding, the hydraulic oil cylinder 13 of the hydraulic system 8 is started at the moment, the hydraulic oil cylinder 13 of the hydraulic system 8 is operated to extend/contract, and then the hydraulic system 8 can drive the traction system 4 to move laterally; at the moment, the lower end of the support screw rod 3 fixed on the traction system 4 can move laterally along with the traction rod of the traction system 4, so that the support screw rod 3 is driven by the traction rod 10 to deflect towards one direction, the height of the support screw rod 3 is reduced, the side die template 6 can rotate and descend at a fixed point until the side die template 6 is separated from the precast beam of the hanging basket 18, and demolding is finished. Otherwise, the template supporting process is carried out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A novel side mold structure convenient for demolding comprises a mold supporting state (1) and a demolding state (2); the formwork supporting and demolding combined machine is characterized in that a supporting lead screw (3), a traction system (4), a pre-embedded system (5), a side formwork (6), a foundation (7), a hydraulic system (8), an ear plate (9), a traction rod (10), an oil cylinder fixing seat (11), a formwork system (12), a hydraulic oil cylinder (13), a traction motor (14), an oil cylinder (15), a hinge connecting piece (16), a fixed connecting plate (17) and a hanging basket (18) are arranged in the formwork supporting state (1) and the demolding state (2), and the machine is characterized in that: hang the left and right sides of basket (18) and be provided with side form template (6), traction system (4), pre-buried system (5) and hydraulic system (8) combination form the system of sliding, ground (7) upside is fixed and is provided with pre-buried system (5), traction system (4) are connected to the anchor of pre-buried system (5), the left and right sides of traction system (4) is provided with hydraulic system (8).
2. A novel side form structure for facilitating demoulding according to claim 1, wherein: the traction system (4) is provided with traction rods (10) and a traction motor (14), the traction system (4) is composed of a plurality of groups of traction rods (10), and lug plates (9) are fixedly welded on the upper sides of the traction rods (10).
3. A novel side form structure for facilitating demoulding according to claim 1, wherein: the traction system is characterized in that the hydraulic system (8), the traction rod (10), the oil cylinder fixing seat (11) and the hydraulic oil cylinder (13) form a power system, the power system drives the traction system (4) to move laterally, and the traction rod (10) of the traction system (4) is connected with the hydraulic oil cylinder (13) of the hydraulic system (8) through the oil cylinder fixing seat (11).
4. A novel side form structure for facilitating demoulding according to claim 1, wherein: the fixed connection board (17) are arranged on the upper side of the end face of the bottom of the side die plate (6) of the die plate system (12) in a bolted connection mode, the lug plates (9) are fixedly arranged on the upper sides of the draw bars (10), the lug plates (9) are movably connected with the supporting lead screw (3) through hinge connectors (16), the other end of the supporting lead screw (3) is provided with an oil cylinder (15), and the oil cylinder (15) is fixedly connected with the fixed connection board (17) arranged on the end face of the bottom of the side die plate (6) through the hinge connectors (16).
5. A novel side form structure for facilitating demoulding according to claim 1, wherein: the support screw rod (3) is located between the end face of the bottom of the side die template (6) and the traction system (4), and the support screw rod (3) is arranged in multiple groups and uniformly distributed on the upper side of a traction rod (10) of the traction system (4).
6. A novel side form structure for facilitating demoulding according to claim 1, wherein: the drawing system is characterized in that the bottom end face of the side die template (6) in the template supporting state (1) is parallel to a drawing rod (10) of the drawing system (4), the bottom end face of the side die template (6) is closely connected with the top end face of the supporting screw rod (3) and is vertically arranged, and the bottom end face of the side die template (6) in the demolding state (2) is obliquely arranged with the supporting screw rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721830.9U CN214871406U (en) | 2021-04-09 | 2021-04-09 | Novel side form structure convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721830.9U CN214871406U (en) | 2021-04-09 | 2021-04-09 | Novel side form structure convenient to drawing of patterns |
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| Publication Number | Publication Date |
|---|---|
| CN214871406U true CN214871406U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120721830.9U Active CN214871406U (en) | 2021-04-09 | 2021-04-09 | Novel side form structure convenient to drawing of patterns |
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|---|---|
| CN (1) | CN214871406U (en) |
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2021
- 2021-04-09 CN CN202120721830.9U patent/CN214871406U/en active Active
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