CN220246689U - Bridge deck elevation area leak protection broach template subassembly - Google Patents
Bridge deck elevation area leak protection broach template subassembly Download PDFInfo
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- CN220246689U CN220246689U CN202321762714.7U CN202321762714U CN220246689U CN 220246689 U CN220246689 U CN 220246689U CN 202321762714 U CN202321762714 U CN 202321762714U CN 220246689 U CN220246689 U CN 220246689U
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- 239000000463 material Substances 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000002023 wood Substances 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 244000126211 Hericium coralloides Species 0.000 abstract description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 4
- 210000003205 muscle Anatomy 0.000 description 12
- 230000000903 blocking effect Effects 0.000 description 5
- 239000002002 slurry Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a bridge deck elevation band leakage-proof comb tooth template assembly, which comprises a comb-shaped template, a leakage-proof template and a limiting assembly, wherein the comb-shaped template comprises a template body, reinforcing steel bar slots are arranged at the bottom of the template body at equal intervals, the leakage-proof template is adhered to and fixed on one side of the comb-shaped template, which is far away from a bridge deck elevation band pouring area, the leakage-proof template comprises a connecting plate at the top and a plugging plate fixed at the bottom of the connecting plate at equal intervals, reinforcing steel bar clamping grooves which are opened horizontally are formed in one side of the plugging plate, the opening directions of the reinforcing steel bar clamping grooves of a plurality of plugging plates are consistent, and the limiting assembly is correspondingly arranged on two sides of the comb-shaped template and the leakage-proof template after superposition, and the comb-shaped template and the leakage-proof template are fixed at a design position. According to the utility model, the redundant notch on the back side of the comb-shaped template is effectively plugged through the leakage-proof template, so that the plugging difficulty is reduced, the plugging efficiency and the plugging quality are improved, the assembly and the disassembly are convenient, the disassembled materials can be repeatedly recycled, and the method is in accordance with the green construction concept.
Description
Technical Field
The utility model relates to the technical field of bridge construction, in particular to a bridge deck elevation band leakage-proof comb tooth template assembly.
Background
At present, the development of highway traffic industry in China is rapid, the standardized construction level of highway and bridge engineering is continuously improved, and along with the widening of roads and the widening of the section widths of structures such as bridges, bridge deck pavement adopts a mode of marking elevation bands more and more commonly. The elevation belt can effectively improve the flatness of the bridge deck pavement layer, ensure the paving thickness, provide a running track for the automatic paver and greatly improve the one-time completion rate.
In the traditional elevation band construction mode, a wood template without a slotted hole is adopted as an elevation band side die, the elevation band steel bar is supported by a cushion block, the thickness of a reinforcement protection layer cannot be guaranteed, a standardized process adopts a comb plate structure as the elevation band side die, the problem of bottom leakage cannot be effectively solved if the comb plate is not plugged, in the actual pouring process, concrete gradually flows out of holes in the bottom of the comb plate due to self weight, the edge is loose and the top surface is uneven, the defects of poor appearance quality and the like of the concrete structure at the position are caused, the requirements of the current standardization and quality engineering cannot be met, moreover, the thickness of the elevation band steel bar protection layer cannot be effectively controlled by the existing comb plate, and a large number of cushion blocks and planted bars are required to be placed inside the elevation band to effectively set off reinforcement meshes in the actual pouring process.
Disclosure of Invention
The utility model aims to provide a bridge deck elevation band leakage-proof comb tooth template assembly so as to solve the technical problems in the background technology.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the utility model provides a bridge floor elevation area leak protection broach template subassembly, includes comb form, leak protection template and spacing subassembly, the comb form includes the template body, the equidistant reinforcing bar slot that is equipped with in template body bottom, and the reinforcing bar slot is for the vertical open slot that runs through template body bottom, the leak protection template pastes to establish and is fixed in comb form and keep away from bridge floor elevation area and pour regional one side, and the leak protection template includes the connecting plate at top and equidistant shutoff board that is fixed in connecting plate bottom, the width of shutoff board is less than the lay interval of the horizontal reinforcing bar of reinforcing bar net piece, and the horizontal steel bar draw-in groove to the open-ended is seted up to shutoff board one side, and the opening direction of the reinforcing bar draw-in groove of a plurality of shutoff boards is unanimous, spacing subassembly corresponds and sets up comb form and leak protection template both sides after the coincide to fix comb form and leak protection template at the design position.
Preferably, the spacing subassembly is including setting up in the inboard spacing muscle and the outside spacing muscle of the inside and outside both sides of comb form respectively, inboard spacing muscle and the spacing muscle in outside all anchor on the roof beam, and the comb form setting is hugged closely to inboard spacing muscle, and outside spacing muscle separates a section distance with the comb form, and is fixed through the mode of filling in spacing stopper in the clearance that outside spacing muscle and comb form separated.
Preferably, the limiting plug is made of wood materials, the limiting plug is L-shaped, a vertical plate of the limiting plug is attached to the outer side of the comb-shaped template, a transverse plate of the limiting plug is attached to the roof beam, and a semicircular positioning groove matched with the outer limiting rib is formed in the tail end of the transverse plate.
Preferably, the limiting plugs are correspondingly arranged on two sides of the leakage-proof template, and the length of each section of leakage-proof template after being spliced with the two limiting plugs is matched with the length of each section of comb-shaped template.
Preferably, the distance between the top end of the reinforcement slot 102 and the top end of the template body 101 is matched with the thickness of the reinforcement protection layer, and the top end of the inner limit rib is 0-2mm lower than the top end of the comb-shaped template.
Preferably, the comb-shaped template is a steel template, and the leak-proof template is a wood template.
Preferably, the comb-shaped template and the leakage-proof template are fixed through iron wire binding, and the iron wires bind the comb-shaped template and the leakage-proof template together at the overlapping positions of the steel bar slot and the steel bar clamping slot.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the leakage-proof template is additionally arranged on the basis of the comb-shaped template, so that redundant gaps can be effectively blocked on the back side of the comb-shaped template, the blocking difficulty is reduced, the blocking efficiency and the blocking quality are improved, the reinforcing mesh can be effectively supported, the leakage-proof slurry is tightly prevented, the thickness of the reinforcing protection layer is effectively ensured, the scattering phenomenon of slurry on two sides after the elevation band is poured is obviously improved, meanwhile, the assembly and the disassembly are convenient, the disassembled materials can be repeatedly recycled, and the environment-friendly construction concept is compatible.
Drawings
The foregoing and/or other aspects and advantages of the present utility model will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are meant to be illustrative only and not limiting of the utility model, wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of an application of the present utility model;
FIG. 3 is a schematic diagram of the structure of the comb template of the present utility model;
FIG. 4 is a schematic view of the structure of the leak-proof mold plate of the present utility model;
fig. 5 is a schematic structural view of the stopper of the present utility model.
Reference numerals: 1. a comb-shaped template; 101. a template body; 102. a steel bar slot; 2. a leak-proof template; 201. a connecting plate; 202. a plugging plate; 203. a steel bar clamping groove; 3. a limit component; 301. a limit plug; 302. a positioning groove; 303. an inner limit rib; 304. an outer limit rib; 5. an iron wire; 6. reinforcing steel bar meshes; 601. transverse steel bars; 602. longitudinal steel bars.
Detailed Description
Hereinafter, an embodiment of a deck level band leakage preventing comb template assembly of the present utility model will be described with reference to the accompanying drawings. The examples described herein are specific embodiments of the present utility model, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the utility model to the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification of the present application, including those adopting any obvious substitutions and modifications to the embodiments described herein.
In the description of the present utility model, it should be noted that the terms "front", "rear", "left", "right", "top", "bottom", "upper", "lower", "inner", "outer", "transverse", "longitudinal", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The drawings in the present specification are schematic views, which assist in explaining the concept of the present utility model, and schematically show the shapes of the respective parts and their interrelationships. Note that, in order to clearly show the structures of the components of the embodiments of the present utility model, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
The principles and features of the present utility model are described below with reference to the drawings, the illustrated embodiments are provided for illustration only and are not intended to limit the scope of the present utility model. The preferred embodiment of the present utility model is described in further detail below in conjunction with fig. 1-5:
as shown in figures 1-2, the bridge deck elevation band leakage-proof comb tooth template assembly comprises a comb-shaped template 1, a leakage-proof template 2 and a limiting assembly 3, wherein the comb-shaped template 1 comprises a template body 101, steel bar slots 102 are arranged at equal intervals at the bottom of the template body 101, the steel bar slots 102 are vertical open slots penetrating through the bottom of the template body 101, and the distance between the top ends of the steel bar slots 102 and the top ends of the template body 101 is matched with the thickness of a steel bar protection layer, so that the pouring thickness of the steel bar protection layer can be controlled through the comb-shaped template 1 without additionally arranging other control measures in an elevation band, and the comb-shaped template 1 needs to be directly used as a blocking template of concrete slurry, so that the steel template is suitable for improving the structural rigidity and turnover use rate of the comb-shaped template 1;
as shown in fig. 4, the leakage-proof template 2 is attached to and fixed on one side of the comb-shaped template 1 far away from the bridge deck elevation zone pouring area, the leakage-proof template 2 comprises a connecting plate 201 at the top and a plugging plate 202 fixed at the bottom of the connecting plate 201 at equal intervals, the width of the plugging plate 202 is smaller than the arrangement interval of the transverse steel bars 601 of the steel bar mesh 6, a plurality of steel bar clamping grooves 203 with openings in horizontal direction are arranged on one side of the plugging plate 202, the opening directions of the steel bar clamping grooves 203 of the plugging plates 202 are consistent, the leakage-proof template 2 is used as a plugging template for the redundant gaps of the comb-shaped template 1, the pressure of bearing concrete slurry is smaller, and the plugging plate 202 is required to be pulled transversely after being mounted so that the transverse steel bars 601 are smoothly clamped into the steel bar clamping grooves 203 in the use process to effectively realize plugging of the redundant steel bar slots 102, therefore, the design thought is light, the anti-leakage template 2 is preferably a wood template, after the anti-leakage template 2 is installed in place, an iron wire 5 can be penetrated at the overlapping position of the steel bar slot 102 and the steel bar clamping groove 203, the anti-leakage template 1 and the anti-leakage template 2 are bound together through the iron wire 5, the height of the anti-leakage template 2 is preferably equal to that of the comb template 1, and at the moment, the anti-leakage template 2 not only can realize the function of plugging the bottom hole of the steel bar slot 102, but also can be used as a steel bar supporting cushion block to support the steel bar net 6 in place;
the limiting component 3 is correspondingly arranged on two sides of the comb-shaped template 1 and the anti-leakage template 2 after superposition, the comb-shaped template 1 and the anti-leakage template 2 are fixed at the designed position, the limiting component 3 comprises an inner limiting rib 303 and an outer limiting rib 304 which are respectively arranged on the inner side and the outer side of the comb-shaped template 1, the inner limiting rib 303 and the outer limiting rib 304 are both anchored on a beam top plate, the inner limiting rib 303 is tightly attached to the inner side (in an elevation band area) of the comb-shaped template 1, the height of the inner limiting rib is equal to the height of the comb-shaped template 1 or slightly lower than the comb-shaped template 1 (the height difference is within 2 mm), each segment is two, the distance between the comb-shaped template 1 and the end part of the comb-shaped template 1 is 0.5m, and the main function is to control the elevation of the elevation band and simultaneously support against the comb-shaped template 1;
the outside spacing muscle 304 separates a section distance with comb template 1, and outside spacing muscle 304 is fixed through the mode of filling in spacing stopper 301 in the clearance that comb template 1 separates, as shown in fig. 5, spacing stopper 301 is wooden material preparation, spacing stopper 301 is L-shaped, its riser pastes and establishes in comb template 1 outside, its diaphragm pastes and establishes on the roof beam, and its diaphragm end set up with outside spacing muscle 304 looks adaptation semi-circular positioning groove 302, spacing stopper 301 corresponds to set up in leak protection template 2 both sides, and the length after every section leak protection template 2 and two spacing stopper 301 amalgamations matches with the length of every section comb template 1, spacing stopper 301 on the one hand can be with inboard spacing muscle 303 combination form firm spacing system and guarantee comb template 1 stable in position, on the other hand spacing stopper 301 also can plug up leak protection template 2, ensure that leak protection template 2 can realize the hole shutoff effectively.
The specific construction process of the utility model comprises the following steps:
firstly, driving inner limit ribs 303 into two sides of a bridge deck elevation band, wherein the longitudinal spacing is 1m, and the transverse spacing of the inner limit ribs 303 at the two sides is the width of the elevation band, which is generally 70-100cm;
step two, paving an elevation steel bar net sheet 6, wherein a small amount of cushion blocks can be adopted to temporarily support the steel bar net sheet 6, and the comb-shaped template 1 passes through the steel bar net sheet 6 to cling to the outer side of the inner side limiting rib 303 and stand on the bridge deck;
step three, a second anti-leakage template 2 is installed, the anti-leakage template 2 is tightly attached to the comb-shaped template 1, a blocking plate 202 at the lower part of the anti-leakage template 2 firstly stretches into a blank of a steel bar net sheet 6, after the anti-leakage template is lowered to the bottom, the heights of the comb-shaped template 1 and the anti-leakage template 2 are consistent, at the moment, the anti-leakage template 2 is wholly translated to the right side by 20mm, so that the anti-leakage template 2 completely blocks the comb-shaped steel bar slots 102 of the comb-shaped template 1, meanwhile, holes are reserved for supporting transverse steel bars 601 to pass through, at the moment, two ends of the anti-leakage template 2 are 5cm away from two ends of the comb-shaped template 1 respectively and are used for installing limiting plugs 301, and finally, iron wires 5 are used for penetrating through the top of the steel bar slots 102 and binding the anti-leakage template 2, and one binding is adopted to form an integral side die;
installing outer limit ribs 304 on the bridge deck, installing outer limit ribs 304 on the outer sides of two ends of each section of template, and reserving a space for installing limit plugs 301 between the outer limit ribs 304 and the comb-shaped template 1 in a drilling implantation mode;
step five, installation spacing stopper 301 can adopt hammering to drive into the mode, and spacing stopper 301 bottom outer end is equipped with positioning groove 302 and drives into the outside spacing muscle 304 of bridge floor and closely laminate chucking, because wooden material allows the deformation of a certain extent, its convenience and fixed effect are better.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. Bridge floor elevation area leak protection broach template subassembly, its characterized in that: including comb template (1), leak protection template (2) and spacing subassembly (3), comb template (1) includes template body (101), template body (101) bottom equidistant is equipped with reinforcing bar slot (102), and reinforcing bar slot (102) are the vertical open slot that runs through template body (101) bottom, comb template (1) are kept away from to leak protection template (2) pastes and establishes and be fixed in comb template (1) and bridge deck elevation area pouring area one side, and leak protection template (2) are fixed in shutoff board (202) of connecting plate (201) bottom including connecting plate (201) at top equidistant, the width of shutoff board (202) is less than the laying interval of transverse reinforcement (601) of reinforcing bar net piece (6), and horizontal open-ended reinforcing bar draw-in groove (203) have been seted up to one side of shutoff board (202), and the opening direction of reinforcing bar draw-in groove (203) of a plurality of shutoff boards (202) is unanimous, spacing subassembly (3) correspond to set up in comb template (1) after the coincide and leak protection template (2) both sides to fix comb template (1) and leak protection template (2) in the design position, spacing subassembly (3) are including setting up respectively in spacing rib (304) outside (304) and outside anchor bar (303) outside the limit bar (303) outside the outside, the comb-shaped template (1) is closely clung to the inside limiting ribs (303), the outside limiting ribs (304) are separated from the comb-shaped template (1) by a certain distance, and the outside limiting ribs (304) are fixed in a gap separated from the comb-shaped template (1) in a manner of being plugged into the limiting plug (301).
2. The deck level band leak-proof comb template assembly of claim 1, wherein: the limiting plug (301) is made of wood materials, the limiting plug (301) is L-shaped, a vertical plate of the limiting plug is attached to the outer side of the comb-shaped template (1), a transverse plate of the limiting plug is attached to a roof beam, and a semicircular positioning groove (302) matched with an outer limiting rib (304) is formed in the tail end of the transverse plate.
3. A deck level band leakage prevention comb template assembly according to any one of claims 1 or 2, characterized in that: the limiting plugs (301) are correspondingly arranged on two sides of the anti-leakage template (2), and the length of each section of the anti-leakage template (2) after being spliced with the two limiting plugs (301) is matched with the length of each section of the comb-shaped template (1).
4. The deck level band leak-proof comb template assembly of claim 1, wherein: the distance between the top end of the steel bar slot (102) and the top end of the template body (101) is matched with the thickness of the steel bar protection layer, and the top end of the inner limit rib (303) is 0-2mm lower than the top end of the comb-shaped template (1).
5. The deck level band leak-proof comb template assembly of claim 1, wherein: the comb-shaped template (1) is a steel template, and the leak-proof template (2) is a wood template.
6. The deck level band leak-proof comb template assembly of claim 1, wherein: comb form (1) and leak protection template (2) are fixed through iron wire (5) ligature, and iron wire (5) are in comb form (1) and leak protection template (2) binding together in reinforcing bar slot (102) and reinforcing bar draw-in groove (203) overlap position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762714.7U CN220246689U (en) | 2023-07-06 | 2023-07-06 | Bridge deck elevation area leak protection broach template subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762714.7U CN220246689U (en) | 2023-07-06 | 2023-07-06 | Bridge deck elevation area leak protection broach template subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220246689U true CN220246689U (en) | 2023-12-26 |
Family
ID=89270580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321762714.7U Active CN220246689U (en) | 2023-07-06 | 2023-07-06 | Bridge deck elevation area leak protection broach template subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220246689U (en) |
-
2023
- 2023-07-06 CN CN202321762714.7U patent/CN220246689U/en active Active
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