CN219908607U - Flange plate construction template system of double-amplitude separated bridge - Google Patents
Flange plate construction template system of double-amplitude separated bridge Download PDFInfo
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- CN219908607U CN219908607U CN202321090099.XU CN202321090099U CN219908607U CN 219908607 U CN219908607 U CN 219908607U CN 202321090099 U CN202321090099 U CN 202321090099U CN 219908607 U CN219908607 U CN 219908607U
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- 238000010276 construction Methods 0.000 title claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims description 107
- 239000010959 steel Substances 0.000 claims description 107
- 241000357293 Leptobrama muelleri Species 0.000 claims description 68
- 238000009415 formwork Methods 0.000 claims description 14
- 239000000314 lubricant Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 230000008093 supporting effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a flange plate construction template system of a double-amplitude separated bridge, wherein a first template and a second template are vertically parallel and are arranged at intervals; the upper back ridge and the lower back ridge are arranged in parallel up and down and are horizontally arranged between the first template and the second template; the left side of the upper back edge is tightly propped and connected with the upper end of the back surface of the first template, and the right side of the upper back edge is tightly propped and connected with the upper end of the back surface of the second template; the left side of the lower back edge is tightly propped and connected with the lower end of the back surface of the first template, and the right side of the lower back edge is tightly propped and connected with the lower end of the back surface of the second template; the first pull rods are uniformly distributed along the axis of the upper back ridge, and are used for fixedly connecting the upper end of the first template, the upper back ridge and the upper end of the second template together; the second pull rods are uniformly distributed along the axis of the lower back ridge and are used for fixedly connecting the lower end of the first template, the lower back ridge and the lower end of the second template together; the utility model has simple structure, convenient disassembly and assembly, repeated use and good supporting effect.
Description
Technical Field
The utility model belongs to the technical field of bridge construction, and particularly relates to a flange plate construction template system of a double-amplitude separated bridge.
Background
In the construction engineering of a large-span bridge, a gap is preset between flange plates of a double-span bridge to form the double-span separated bridge; in the double-deck separated bridge, the gap between the flange plates of the left-deck bridge and the right-deck bridge is smaller; in the bridge concrete construction process, the existing common formwork can not be installed, dismantled and reinforced, and the formwork supporting and disassembling difficulties are high.
At present, a common steel template is adopted to construct the flange plate of one bridge, and a polystyrene board or a foam board is filled between the flange plates of the double-width bridge to serve as a single-side template to construct the flange plate of the other bridge, so that the construction period of the bridge is prolonged, and the filler is easy to be extruded to generate irregular deformation, so that the bridge forming effect is poor.
Disclosure of Invention
Aiming at the technical problems in the prior art, the utility model provides a flange plate construction template system of a double-amplitude separated bridge, which aims to solve the technical problems that in the existing double-amplitude separated bridge construction process, the construction period is long, and filler is easy to be extruded to generate irregular deformation, so that the bridge forming effect is poor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a flange plate construction template system of a double-amplitude separated bridge, which is used for a flange plate slit of the double-amplitude separated bridge; the flange plate construction template system comprises a first template, a second template, an upper back edge, a lower back edge, a plurality of first pull rods and a plurality of second pull rods;
the first template and the second template are vertically parallel and are arranged at intervals; the upper back ridge and the lower back ridge are arranged in parallel up and down and are horizontally arranged between the first template and the second template; the left side of the upper back edge is tightly propped and connected with the upper end of the back surface of the first template, and the right side of the upper back edge is tightly propped and connected with the upper end of the back surface of the second template; the left side of the lower back edge is tightly propped and connected with the lower end of the back of the first template, and the right side of the lower back edge is tightly propped and connected with the lower end of the back of the second template;
the first pull rods are uniformly distributed along the axis of the upper back ridge, and are used for fixedly connecting the upper ends of the first template, the upper back ridge and the second template together; the second pull rods are uniformly distributed along the axis of the lower back edge, and the second pull rods are used for fixedly connecting the lower ends of the first template, the lower back edge and the second template together.
Further, the upper end of the first template extends to the upper surface of the flange plate of the left bridge, and the lower end of the first template extends to the lower surface of the flange plate of the left bridge; the upper end of the second template extends to the upper part of the upper surface of the flange plate of the right bridge, and the lower end of the second template extends to the lower part of the lower surface of the flange plate of the right bridge;
the upper back ridge is located between the upper end extension portion of the first template and the upper end extension portion of the second template, and the lower back ridge is located between the lower end extension portion of the first template and the lower end extension portion of the second template.
Further, the first template and the second template are steel templates; the steel template comprises a steel panel which is vertically arranged on the side face of the flange plate of the left bridge or the side face of the flange plate of the right bridge.
Further, the steel template further comprises two flat steel slide ways which are parallel up and down, and the two flat steel slide ways are horizontally arranged and vertically fixed on the back surface of the steel panel;
the first flat steel slideway is positioned below the upper back edge, and the second flat steel slideway is positioned below the lower back edge; the lower end of the upper back ridge is in smooth contact with the upper surface of the first flat steel slideway, and the lower end of the lower back ridge is in smooth contact with the upper surface of the second flat steel slideway.
Further, the contact surface between the upper back edge and the steel panel, the contact surface between the upper back edge and the first flat steel slideway, the contact surface between the lower back edge and the steel panel and the contact surface between the lower back edge and the second flat steel slideway are coated with lubricant.
Furthermore, the front surface of the steel panel is smeared with a release agent.
Further, the upper back edge and the lower back edge are steel back edges, and the steel back edges comprise a left steel back edge and a right steel back edge; the left steel back edge is horizontally parallel to the right steel back edge, and the left steel back edge and the right steel back edge are all arranged in the horizontal direction of the steel panel in a through length mode;
the left side of the left steel back edge is tightly connected with the back surface of the steel panel in the first template, the right side of the left steel back edge is tightly connected with the left side of the right steel back edge, and the right side of the right steel back edge is tightly connected with the back surface of the steel panel in the second template.
Further, the first pull rod and the second pull rod are both transverse pull rods, and each transverse pull rod comprises a pull rod body, a first connecting end plate, a second connecting end plate, a first fixing nut and a second fixing nut;
the pull rod body horizontally penetrates through the first template, the upper back edge and the second template in sequence, or the pull rod body horizontally penetrates through the first template, the lower back edge and the second template in sequence;
the first connecting end plate is vertically arranged on the front surface of the first template, and the second connecting end plate is vertically arranged on the front surface of the second template; the first fixing nut is sleeved at the left end of the pull rod body and is arranged at the outer side of the first connecting end plate; the second fixing nut is sleeved at the right end of the pull rod body and is arranged at the outer side of the second connecting end plate.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a flange plate construction template system of a double-amplitude separated bridge, which uses a first template as a flange plate side template of a left-amplitude bridge, uses a second template as a flange plate side template of a right-amplitude bridge, tightly supports and fixes the first template and the second template by using an upper back edge and a lower back edge, fixes the first template, the upper back edge and the second template together by a first pull rod, and fixes the first template, the lower back edge and the second template together by a second pull rod, so that the flange plate side template is reduced from deforming, and the flange forming effect is improved; simple structure, easy dismounting can used repeatedly, supports effectually, can show promotion efficiency of construction and engineering quality.
Further, the two ends of the first template and the second template are respectively extended to the outer sides of the surfaces of the flange plates, the upper back edge is arranged between the upper end extending parts of the first template and the second template, and the lower back edge is arranged between the lower end extending parts of the first template and the second template, so that the templates and the back edges can be conveniently installed and detached.
Further, by arranging the flat steel slide way on the back of the steel template and adopting smooth contact between the upper back edge or the lower back edge and the flat steel slide way, the installation and the disassembly of the upper back edge and the lower back edge are convenient, and the installation and the disassembly efficiency of the template is improved.
Drawings
FIG. 1 is a schematic cross-sectional view of a flange plate construction form system according to the present utility model;
FIG. 2 is an enlarged schematic view of a cross-sectional structure of a flange plate construction form system according to the present utility model;
FIG. 3 is a schematic view of a steel form in the present utility model;
FIG. 4 is a schematic view of a steel back edge in a three-dimensional structure according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a steel back ridge in the present utility model;
fig. 6 is a schematic view of a transverse pull rod according to the present utility model.
The bridge comprises a first template, a second template, an upper back edge, a lower back edge, a first pull rod, a second pull rod, a left bridge, a right bridge and a right bridge, wherein the first template, the second template, the upper back edge, the lower back edge, the first pull rod, the second pull rod, the left bridge and the right bridge are arranged in sequence; a 101 steel panel and a 102 flat steel slideway; 201 left steel back edges and 202 right steel back edges; 301 tie rod body, 302 first connection end plate, 303 second connection end plate, 304 first securing nut, 305 second securing nut.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the following specific embodiments are used for further describing the utility model in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1-6, the utility model provides a flange plate construction template system of a double-amplitude separated bridge, which is used for a flange plate slit of the double-amplitude separated bridge; the flange plate construction template system comprises a first template 1, a second template 2, an upper back edge 3, a lower back edge 4, a plurality of first pull rods 5 and a plurality of second pull rods 6.
The first templates 1 and the second templates 2 are vertically parallel and are arranged at intervals, and the first templates 1 and the second templates 2 are all arranged along the extending direction of the flange plate slits of the double-width separated bridge in a through-length mode; the first template 1 is vertically arranged on the side surface of the flange plate of the left bridge 7, and the second template 2 is vertically arranged on the side surface of the flange plate of the right bridge 8; the upper back ridge 3 and the lower back ridge 4 are arranged in parallel up and down and are horizontally arranged between the first template 1 and the second template 2; the left side of the upper back edge 3 is tightly propped and connected with the upper end of the back surface of the first template 1, and the right side of the upper back edge 3 is tightly propped and connected with the upper end of the back surface of the second template 2; the left side of the lower back ridge 4 is tightly propped and connected with the lower end of the back of the first template 1, and the right side of the lower back ridge 4 is tightly propped and connected with the lower end of the back of the second template 2.
The upper end of the first template 1 extends to the upper surface of the flange plate of the left bridge 7, and the lower end of the first template 1 extends to the lower surface of the flange plate of the left bridge 7; the upper end of the second template 2 extends to the upper surface of the flange plate of the right bridge 8, and the lower end of the second template 2 extends to the lower surface of the flange plate of the right bridge 8; the upper back ridge 3 is located between the upper end extension part of the first template 1 and the upper end extension part of the second template 2, and the lower back ridge 4 is located between the lower end extension part of the first template 1 and the lower end extension part of the second template 2.
The first pull rods 5 are uniformly distributed along the axis of the upper back ridge 3, and the first pull rods 5 are used for fixedly connecting the upper ends of the first template 1, the upper back ridge 3 and the second template 2 together; the second pull rods 6 are uniformly distributed along the axis of the lower back ridge 4, and the second pull rods 6 are used for fixedly connecting the lower ends of the first template 1, the lower back ridge 4 and the lower end of the second template 2 together.
In the utility model, the first template 1 and the second template 2 are steel templates; the steel template comprises a steel panel 101 and two flat steel slideways 102 which are parallel up and down; the steel panel 101 is vertically arranged on the side surface of the flange plate of the left bridge 7 or the side surface of the flange plate of the right bridge 7; wherein the steel panel 101 extends horizontally along the flange plate side surface of the left bridge 7 or along the flange plate side surface of the right bridge 8 in the horizontal direction; the steel panel 101 extends vertically along the flange plate side surface of the left bridge 7 or along the flange plate side surface of the right bridge 8 in the vertical direction; wherein the upper end of the steel panel 101 extends above the upper surface of the flange plate of the left bridge 7 or the right bridge 8, and the lower end of the steel panel 101 extends below the lower surface of the flange plate of the left bridge 7 or the right bridge 8; bolt holes for the first pull rod 5 or the second pull rod 6 to penetrate through are uniformly formed in the steel panel 101.
The two flat steel slideways 102 are horizontally arranged and vertically fixed on the back surface of the steel panel 101; wherein, the first flat steel slideway is positioned below the upper back edge 3, and the second flat steel slideway is positioned below the lower back edge 4; the lower end of the upper back ridge 3 is in smooth contact with the upper surface of the first flat steel slideway, and the lower end of the lower back ridge 4 is in smooth contact with the lower surface of the second flat steel slideway, so that the upper back ridge 3 or the lower back ridge 4 can be horizontally inserted into or pulled out along the flat steel slideway 102, and further the upper back ridge 3 or the lower back ridge 4 can be quickly installed and detached.
In the utility model, the upper back edge 3 and the lower back edge 4 are steel back edges; the steel back edge comprises a left steel back edge 201 and a steel back edge 202; the left steel back edge 201 and the right steel back edge 202 are horizontally arranged in parallel, and are all arranged in the horizontal direction of the steel panel 101 in a through length manner; specifically, the left side of the left steel back edge 201 is tightly connected with the back of the steel panel in the first template 1, the right side of the left steel back edge 201 is tightly connected with the left side of the right steel back edge 202, and the right side of the right steel back edge 202 is tightly connected with the back of the steel panel in the second template 2.
The left steel back ridge 201 and the right steel back ridge 202 have the same structure, and are hollow rectangular tubular structures formed by splicing four rectangular steel plates; wherein, two adjacent rectangular steel plates are fixed by welding; bolt holes for the first pull rod 5 or the second pull rod 6 to penetrate through are uniformly formed in the two vertical side plates of the hollow rectangular tubular structure.
In the present utility model, the first pull rod 5 and the second pull rod 6 are both transverse pull rods, and the transverse pull rods include a pull rod body 301, a first connection end plate 302, a second connection end plate 303, a first fixing nut 304 and a second fixing nut 305; the pull rod body 301 is horizontally and sequentially arranged through the first template 1, the upper back ridge 3 and the second template 2, or the pull rod body 301 is horizontally and sequentially arranged through the first template 1, the lower back ridge 4 and the second template 2; the first connecting end plate 302 is vertically arranged on the front surface of the first template 1, and the second connecting end plate 303 is vertically arranged on the front surface of the second template 2; the first fixing nut 304 is sleeved at the left end of the pull rod body 301 and is arranged at the outer side of the first connecting end plate 302; the second fixing nut 305 is sleeved on the right end of the pull rod body 301 and is disposed outside the second connection end plate 303.
Specifically, the pull rod body in the first pull rod 5 sequentially penetrates through the first connecting end plate in the first pull rod 5, the steel panel in the first pull rod 1, the left steel back edge in the upper back edge 3, the right steel back edge in the upper back edge 3, the steel panel in the second pull rod 2 and the second connecting end plate in the first pull rod 5, the first fixing nut in the first pull rod 5 is sleeved at the left end of the pull rod body in the first pull rod 5, and the second fixing nut in the first pull rod 5 is sleeved at the right end of the pull rod body in the first pull rod 5 so as to fixedly connect the upper end of the first pull rod 1, the upper back edge 3 and the upper end of the second pull rod 2 together.
Specifically, the pull rod body in the second pull rod 6 sequentially penetrates through the first connecting end plate in the second pull rod 6, the steel panel in the first template 1, the left steel back edge in the lower back edge 4, the right steel back edge in the lower back edge 4, the steel panel in the second template 2 and the second connecting end plate in the second pull rod 6, the first fixing nut in the second pull rod 6 is sleeved at the left end of the pull rod body in the second pull rod 6, and the second fixing nut in the second pull rod 6 is sleeved at the right end of the pull rod body in the second pull rod 6 so as to fixedly connect the lower end of the first template 1, the lower back edge 3 and the lower end of the second template 2 together.
In the utility model, the contact surface between the upper back ridge 3 and the steel panel 101, the contact surface between the upper back ridge 3 and the first flat steel slideway, the contact surface between the lower back ridge 4 and the steel panel 101 and the contact surface between the lower back ridge 4 and the second flat steel slideway are coated with lubricant; specifically, lubricant is smeared between the left side of the left steel back edge in the upper back edge 3 and the upper end of the back surface of the steel panel in the first template 1, between the right side of the right steel back edge in the upper back edge 3 and the upper end of the back surface of the steel panel in the second template 2, between the lower end of the left steel back edge in the upper back edge 3 and the first flat steel slideway in the first template 1, and between the lower end of the right steel back edge in the upper back edge 3 and the second flat steel slideway in the second template 2; lubricant is smeared between the left side of the left steel back edge in the lower back edge 4 and the lower end of the back surface of the steel panel in the first template 1, between the right side of the right steel back edge in the lower back edge 4 and the lower end of the back surface of the steel panel in the second template 2, and between the lower end of the left steel back edge in the lower back edge 4 and the second flat steel slideway in the first template 1 and between the lower end of the right steel back edge in the lower back edge 4 and the second flat steel slideway in the second template 2; preferably, the lubricant is butter.
In the utility model, the front surface of the steel panel in the first template 1 and the front surface of the steel panel in the second template 2 are coated with release agents so as to release the steel panel.
The construction process comprises the following steps:
the utility model relates to a flange plate construction template system of a double-amplitude separated bridge, which comprises the following steps:
and after the flange plate reinforcing steel bars of the left bridge and the right bridge are bound, starting to install the flange plate construction template system.
Before the flange plate construction template system is installed, a layer of release agent is coated on the front surfaces of the steel panels of the first template 1 and the second template 2, and lubricant is coated on the surfaces of the flat steel slideway, the left steel back edge and the right steel back edge so as to facilitate the installation and the disassembly of the templates.
Cleaning sundries at the bottom of the template, and ensuring the flatness of the bottom of the template; when the steel plate is installed, firstly, the steel panel and the left steel back edge of the first template are installed, then, the steel panel and the right steel back edge of the second template are installed, the verticality of the steel panel is adjusted to a design value, then, the first template, the upper back edge and the second template are fixedly connected together by using a first pull rod, and the first template, the lower back edge and the second template are fixedly connected together by using a second pull rod.
When the concrete of the bridge flange plate reaches the design strength, the template is disassembled; specifically, the first pull rod and the second pull rod are removed first, and then the upper back edge, the lower back edge, the first template and the second template are removed in sequence.
In the utility model, the steel template and the steel back edge are connected and reinforced by using transverse pull rods at narrow intervals; the steel back edges and the steel templates are mutually connected and reinforced through template connecting bolts and transverse pull rods so that the whole template system forms a whole; the steel template comprises a steel panel and a flat steel slideway, and the steel panel is positioned outside the transverse pull rod and the steel back ridge; bolt holes are arranged on the steel panel according to construction requirements and at preset intervals, and the steel panel is connected with the steel back edges through template connecting bolts; the steel back edge comprises a left steel back edge and a right steel back edge, and the left steel back edge and the right steel back edge are arranged on corresponding flat steel slide ways and mutually propped against the steel template to be fixedly connected with the steel template by using template connecting bolts; the transverse pull rod comprises a pull rod body, a connecting end plate and a fixing nut, wherein the pull rod body and the fixing nut are used for connecting and fixing the steel template and the steel back edge at the interval position between the flange plates through bolt holes; the method has the characteristics of convenience in installation, reliable stress, good bridge flange plate forming effect, environment friendliness, economy and reusability.
The flange plate construction template system of the double-amplitude separated bridge is suitable for double-amplitude cast-in-situ bridge construction with narrow distance, and solves the problems that the template is difficult to support at a narrow interval, the template is inconvenient to detach, the template is easy to deform and the structure forming effect is poor; the steel back edges and the steel templates are used as key elements of the template system, the steel templates and the steel back edges are fixed by using transverse pull rods during flange construction, the deformation of the flange plate side templates is reduced, and the flange forming effect is improved; simple structure, easy dismounting can used repeatedly, supports effectually, can show promotion efficiency of construction and engineering quality, simplifies the template installation procedure in edge of a wing department, improves edge of a wing outward appearance shaping effect, easy operation and convenience, work efficiency is high.
The above embodiment is only one of the implementation manners capable of implementing the technical solution of the present utility model, and the scope of the claimed utility model is not limited to the embodiment, but also includes any changes, substitutions and other implementation manners easily recognized by those skilled in the art within the technical scope of the present utility model.
Claims (8)
1. The flange plate construction template system of the double-amplitude separated bridge is characterized by being used for a flange plate slit of the double-amplitude separated bridge; the flange plate construction template system comprises a first template (1), a second template (2), an upper back edge (3), a lower back edge (4), a plurality of first pull rods (5) and a plurality of second pull rods (6);
the first template (1) and the second template (2) are vertically parallel and are arranged at intervals; the upper back ridge (3) and the lower back ridge (4) are arranged in parallel up and down and are horizontally arranged between the first template (1) and the second template (2); the left side of the upper back ridge (3) is tightly propped and connected with the upper end of the back of the first template (1), and the right side of the upper back ridge (3) is tightly propped and connected with the upper end of the back of the second template (2); the left side of the lower back ridge (4) is tightly propped and connected with the lower end of the back of the first template (1), and the right side of the lower back ridge (4) is tightly propped and connected with the lower end of the back of the second template (2);
the first pull rods (5) are uniformly distributed along the axis of the upper back ridge (3), and the first pull rods (5) are used for fixedly connecting the upper ends of the first template (1), the upper back ridge (3) and the upper end of the second template (2) together; the second pull rods (6) are uniformly distributed along the axis of the lower back ridge (4), and the second pull rods (6) are used for fixedly connecting the lower ends of the first template (1), the lower back ridge (4) and the lower end of the second template (2) together.
2. The flange plate construction formwork system of a double-deck separated bridge according to claim 1, wherein the upper end of the first formwork (1) extends above the upper surface of the flange plate of the left deck bridge (7), and the lower end of the first formwork (1) extends below the lower surface of the flange plate of the left deck bridge (7); the upper end of the second template (2) extends to the upper part of the upper surface of the flange plate of the right bridge (8), and the lower end of the second template (2) extends to the lower part of the lower surface of the flange plate of the right bridge (8);
the upper back ridge (3) is located between the upper end extension part of the first template (1) and the upper end extension part of the second template (2), and the lower back ridge (4) is located between the lower end extension part of the first template (1) and the lower end extension part of the second template (2).
3. The flange plate construction formwork system of a double-deck separated bridge according to claim 2, wherein the first formwork (1) and the second formwork (2) are steel formworks; the steel template comprises a steel panel (101), wherein the steel panel (101) is vertically arranged on the side face of the flange plate of the left bridge (7) or the side face of the flange plate of the right bridge (8).
4. A flange plate construction formwork system for a double-deck separated bridge according to claim 3, wherein the steel formwork further comprises two flat steel slides (102) parallel up and down, the two flat steel slides (102) being horizontally arranged and vertically fixed on the back of the steel panel (101);
the first flat steel slideway is positioned below the upper back edge (3), and the second flat steel slideway is positioned below the lower back edge (4); the lower end of the upper back ridge (3) is in smooth contact with the upper surface of the first flat steel slideway, and the lower end of the lower back ridge (4) is in smooth contact with the upper surface of the second flat steel slideway.
5. The flange plate construction formwork system of a double-deck separated bridge according to claim 4, wherein the contact surface between the upper back ridge (3) and the steel panel (101), the contact surface between the upper back ridge (3) and the first flat steel slideway, the contact surface between the lower back ridge (4) and the steel panel (101) and the contact surface between the lower back ridge (4) and the second flat steel slideway are coated with lubricant.
6. The flange plate construction formwork system for a double-deck separated bridge according to claim 4, wherein the front surface of the steel panel (101) is coated with a release agent.
7. The flange plate construction template system of the double-width separated bridge according to claim 4, wherein the upper back edge (3) and the lower back edge (4) are steel back edges, and the steel back edges comprise a left steel back edge (201) and a right steel back edge (202); the left steel back edge (201) is horizontally parallel to the right steel back edge (202), and the left steel back edge and the right steel back edge are all arranged in the horizontal direction of the steel panel (101) in a through length mode;
the left side of the left steel back edge (201) is tightly connected with the back of the steel panel in the first template (1), the right side of the left steel back edge (201) is tightly connected with the left side of the right steel back edge (202), and the right side of the right steel back edge (202) is tightly connected with the back of the steel panel in the second template (2).
8. The flange plate construction formwork system of the double-deck separated bridge according to claim 1, wherein the first pull rod (5) and the second pull rod (6) are both transverse pull rods, and the transverse pull rods comprise a pull rod body (301), a first connecting end plate (302), a second connecting end plate (303), a first fixing nut (304) and a second fixing nut (305);
the pull rod body (301) horizontally penetrates through the first template (1), the upper back ridge (3) and the second template (2) in sequence, or the pull rod body (301) horizontally penetrates through the first template (1), the lower back ridge (4) and the second template (2) in sequence;
the first connecting end plate (302) is vertically arranged on the front surface of the first template (1), and the second connecting end plate (303) is vertically arranged on the front surface of the second template (2); the first fixing nut (304) is sleeved at the left end of the pull rod body (301) and is arranged at the outer side of the first connecting end plate (302); the second fixing nut (305) is sleeved at the right end of the pull rod body (301) and is arranged at the outer side of the second connecting end plate (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321090099.XU CN219908607U (en) | 2023-05-08 | 2023-05-08 | Flange plate construction template system of double-amplitude separated bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321090099.XU CN219908607U (en) | 2023-05-08 | 2023-05-08 | Flange plate construction template system of double-amplitude separated bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219908607U true CN219908607U (en) | 2023-10-27 |
Family
ID=88437533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321090099.XU Active CN219908607U (en) | 2023-05-08 | 2023-05-08 | Flange plate construction template system of double-amplitude separated bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219908607U (en) |
-
2023
- 2023-05-08 CN CN202321090099.XU patent/CN219908607U/en active Active
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