CN217997828U - Seam construction regularization template - Google Patents
Seam construction regularization template Download PDFInfo
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- CN217997828U CN217997828U CN202221624025.5U CN202221624025U CN217997828U CN 217997828 U CN217997828 U CN 217997828U CN 202221624025 U CN202221624025 U CN 202221624025U CN 217997828 U CN217997828 U CN 217997828U
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Abstract
The utility model provides a broken joint construction regularization template, include: the inner side template of the anti-collision guardrail is provided with a broken seam; the outer side template of the anti-collision guardrail is arranged opposite to the inner side template of the anti-collision guardrail in the first direction; the locking assembly is partially arranged on the inner side template and the outer side template of the anti-collision guardrail and used for limiting the relative positions of the inner side template and the outer side template of the anti-collision guardrail; the embedded assembly is arranged at the broken joint, and the embedded assembly is partially embedded into a concrete layer poured between the inner side template of the anti-collision guardrail and the outer side template of the anti-collision guardrail. Based on the technical scheme of the utility model, because the concrete in situ of pouring between the inboard template of embedding subassembly part embedding anticollision barrier and the anticollision barrier outside template. The concrete layer thus cast forms a gap structure at the partial embedding position of the embedding component. Thereby avoided adopting the problem that the seam structure straightness that hangs down that cuts off that the concrete layer formed the seam structure and can't be controlled accurately of cutting machine.
Description
Technical Field
The utility model relates to a bridge construction field relates to a broken joint construction regularization template especially.
Background
Bridges are often provided with a structure of expansion joints to accommodate the requirements of deck deformation, enabling adjustment of displacements and couplings between the superstructure caused by vehicle loads and bridge building materials.
At present, bridge anticollision barrier sets to the multistage structure for the structure of cooperation bridge expansion joint, needs the crack during construction, adopts the cutting machine to carry out the crack, and the gap hangs down the unable accurate control of straightness, and the shaping effect is poor.
In other words, the gap-breaking structure manufactured in the related art has the problems that the perpendicularity of the gap cannot be accurately controlled, and the forming effect is poor.
SUMMERY OF THE UTILITY MODEL
To the problem among the above-mentioned prior art, this application has provided a broken joint construction regularization template, has solved the broken joint structure that produces and has had the unable accurate of the straightness accuracy of gap straightness that hangs down to master, the poor problem of shaping effect.
The utility model discloses a broken joint construction regularization template, broken joint construction regularization template are used for bridge anticollision barrier, and broken joint construction regularization template includes: the inner side template of the anti-collision guardrail is provided with a broken seam; the anti-collision guardrail outer side template and the anti-collision guardrail inner side template are arranged oppositely in the first direction; the locking assembly is partially arranged on the inner side template and the outer side template of the anti-collision guardrail and used for limiting the relative positions of the inner side template and the outer side template of the anti-collision guardrail; the embedding assembly is arranged at the position of the broken joint, and the part of the embedding assembly is embedded into a concrete layer poured between the inner side template of the anti-collision guardrail and the outer side template of the anti-collision guardrail.
In one embodiment, the break is arranged to extend in a second direction and the embedded component is embedded in the concrete layer in the first direction.
In one embodiment, an embedded component comprises: the steel plate at the broken joint is arranged in the broken joint in an extending manner along the second direction; and the two bottom corners of the broken joint corner plate are connected with one end, close to the concrete layer, of the broken joint steel plate, and the top corner of the broken joint corner plate is embedded into the concrete layer.
In one embodiment, the width of the steel plate at the broken joint is equal to the width of the bottom corner of the corner plate at the broken joint, and the two bottom corners of the corner plate at the broken joint are respectively flush with the two sides of the steel plate at the broken joint.
In one embodiment, the steel plate at the break is flush with the top and bottom ends of the inner form of the crash barrier.
In one embodiment, the break steel panel is flush with the top and bottom ends of the break gusset.
In one embodiment, the embedded assembly further comprises a sealing layer, wherein the sealing layer is arranged between the inner side template of the crash barrier and the steel plate at the broken joint and seals a gap between the inner side template of the crash barrier and the steel plate at the broken joint.
In one embodiment, the sealing layer is made of double-sided adhesive tape, wherein one side of the double-sided adhesive tape is adhered to the inner side template of the anti-collision guardrail, and the other side of the double-sided adhesive tape is adhered to the steel plate at the broken seam.
In one embodiment, a locking assembly comprises: the opposite-pulling screw rods penetrate through the inner side template of the anti-collision guardrail and the outer side template of the anti-collision guardrail; and the locking nut is screwed on the counter-pulling screw rod and is respectively positioned on the outer sides of the inner side template and the outer side template of the anti-collision guardrail.
In one embodiment, a locking assembly comprises: the first stiffening rib is arranged on the outer side of the inner side template of the anti-collision guardrail; the second stiffening rib is arranged on the outer side of the outer side template of the anti-collision guardrail; the opposite-pulling screw rod is arranged on the first stiffening rib and the second stiffening rib in a penetrating way; and the locking nut is screwed on the counter-pulling screw rod and is respectively positioned on the outer sides of the first stiffening rib and the second stiffening rib.
The above-mentioned technical characteristics can be combined in various suitable ways or replaced by equivalent technical characteristics as long as the purpose of the invention can be achieved.
The utility model provides a pair of broken joint construction regularization template compares with prior art, possesses following beneficial effect at least:
because the embedding component part is embedded into the concrete layer poured between the inner side template of the anti-collision guardrail and the outer side template of the anti-collision guardrail. After concrete pouring is carried out on the broken joint construction shaped template, a broken joint structure is formed on the embedded position of the embedded assembly part of the poured concrete layer. Thereby avoided adopting the cutting machine to cut the concrete layer among the correlation technique and forming the straightness that hangs down of breaking joint structure that the breaking joint structure leads to and can't accurately be controlled, the problem that the shaping effect is poor and damage the problem of anticollision barrier reinforcing bar in the operation easily. And then improved the manufacturing accuracy of broken joint structure to satisfy the structure cooperation requirement of bridge anticollision barrier and bridge expansion joint.
Drawings
The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings. Wherein:
fig. 1 shows a schematic three-dimensional structure diagram of the shaped template for fracture construction of the utility model;
FIG. 2 shows a front view of the gap construction finalized template of FIG. 1;
FIG. 3 shows a cross-sectional view of the construction stereotyped form of the broken joint of FIG. 1 (the cross-section is at the broken joint);
fig. 4 shows a schematic view of the construction of the insert assembly of fig. 1.
In the drawings, like parts are provided with like reference numerals. The drawings are not to scale.
Reference numerals:
10. an inner side template of the anti-collision guardrail; 11. breaking the seam; 12. bolt holes; 20. an anti-collision guardrail outer side template; 30. a locking assembly; 31. a first stiffener; 32. oppositely pulling the screw rod; 33. locking the nut; 34. a second stiffener; 40. an embedded component; 41. steel plates at the broken joints; 42. corner plates at the broken joints; 50. a sealing layer; 200. and a concrete layer.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model provides a joint break construction regularization template, joint break construction regularization template are used for bridge anticollision barrier, and joint break construction regularization template includes the inboard template 10 of anticollision barrier, anticollision barrier outside template 20, locking Assembly 30 and embedding Assembly 40. Wherein, the inner side template 10 of the crash barrier is provided with a broken seam 11; the anti-collision guardrail outer side template 20 and the anti-collision guardrail inner side template 10 are arranged oppositely in the first direction; the locking assemblies 30 are partially arranged on the inner side template 10 and the outer side template 20 of the crash barrier, and the locking assemblies 30 are used for limiting the relative positions of the inner side template 10 and the outer side template 20 of the crash barrier; the embedded assembly 40 is arranged at the fracture 11, and the embedded assembly 40 is partially embedded in the concrete layer 200 poured between the crash barrier inside template 10 and the crash barrier outside template 20.
In the above arrangement, the embedding assembly 40 is partially embedded in the concrete layer 200 poured between the inner side form 10 and the outer side form 20 of the crash barrier. After the concrete is poured into the gap-forming construction formwork, the poured concrete layer 200 forms a gap structure at the partial embedding position of the embedded component 40. Thereby avoided adopting the cutting machine to cut the concrete layer among the correlation technique and forming the straightness that hangs down of breaking joint structure that the breaking joint structure leads to and can't accurately be controlled, the problem that the shaping effect is poor and damage the problem of anticollision barrier reinforcing bar in the operation easily. And then improved the manufacturing accuracy of broken joint structure to satisfy the structure cooperation requirement of bridge anticollision barrier and bridge expansion joint.
In addition, the regularization template for the broken joint construction can realize regularization manufacturing, has the characteristics of high molding efficiency and high model precision, improves the construction quality of the traditional broken joint construction, and meets the requirements of design and specification. Meanwhile, the rapid turnover utilization is realized, and the cost and the construction period are saved. Meanwhile, green construction is realized, and environmental pollution is reduced.
Specifically, as shown in fig. 1 and 2, in one embodiment, the break 11 extends in the second direction, and the embedment component 40 is embedded in the concrete layer 200 in the first direction.
Specifically, as shown in fig. 1 and 2, in one embodiment, the embedment assembly 40 includes a break steel plate 41 and a break gusset plate 42. The steel plate 41 at the gap position extends in the second direction and is arranged in the gap 11; two bottom corners of the broken joint corner plate 42 are connected with one end, close to the concrete layer 200, of the broken joint steel plate 41, and the top corner of the broken joint corner plate 42 is embedded into the concrete layer 200.
Specifically, as shown in fig. 1 and 2, in one embodiment, the width of the steel plate 41 at the seam breakage is equal to the width of the bottom corner of the corner plate 42 at the seam breakage, and the two bottom corners of the corner plate 42 at the seam breakage are respectively flush with the two sides of the steel plate 41 at the seam breakage.
Specifically, as shown in fig. 1 to 4, in one embodiment, the steel plates 41 at the break are flush with the top and bottom ends of the crash barrier inner form 10.
Specifically, as shown in fig. 1 to 3, in one embodiment, the insert assembly 40 further includes a sealing layer 50, and the sealing layer 50 is disposed between the crash barrier inside form 10 and the break steel plate 41 to seal a gap between the crash barrier inside form 10 and the break steel plate 41.
Specifically, as shown in fig. 3, in one embodiment, the sealant layer 50 is a double-sided adhesive tape, wherein one side of the double-sided adhesive tape is adhered to the crash barrier inside form 10, and the other side of the double-sided adhesive tape is adhered to the steel plate 41 at the seam.
Specifically, as shown in fig. 1 and 2, in one embodiment, the locking assembly 30 includes a first stiffener 31, a second stiffener 34, a counter-pull screw 32, and a locking nut 33. Wherein, the first stiffening rib 31 is arranged outside the crash barrier inside template 10; the second stiffening ribs 34 are provided on the outside of the crash barrier outside form 20; the opposite-pulling screw rods 32 are arranged on the first stiffening rib 31 and the second stiffening rib 34 in a penetrating way; and lock nuts 33 screwed on the counter-pulling screws 32 and respectively located outside the first and second stiffening ribs 31 and 34.
A complete embodiment of the present application is described in detail below with reference to fig. 1-4:
the utility model provides a bridge anticollision barrier broken joint construction regularization template, it mainly includes parts such as the inboard steel form of anticollision barrier (the inboard template of anticollision barrier 10), broken joint department steel sheet 41, broken joint department angle steel, double faced adhesive tape, split screw 32 and constitutes.
Specifically, the inboard template 10 of anticollision barrier is makeed according to bridge anticollision barrier design size, and quantity satisfies anticollision barrier construction turnover operation requirement, and panel thickness 5mm, flange thickness 8mm, wide 63mm erect the muscle and be 5X63mm band steel. Note that according to the tensile force requirement, the bolt hole 12 satisfying the requirement is provided.
Specifically, a steel plate with a certain thickness (meeting the width of a broken joint, generally 1 cm) is selected to process the steel plate 41 at the broken joint, so that the steel plate is wedged into the inner side surface 1cm of the concrete layer 200, and the height and the radian of the steel plate are the same as those of the inner side template of the anti-collision guardrail. Similarly, bolt holes 12 matched with the inner side template 10 of the crash barrier are arranged.
Specifically, the angle steel matched with the width of the steel plate 41 at the fracture is selected to manufacture the angle steel at the fracture (an angle plate at the fracture), and the angle steel is enabled to enter the concrete layer by about 200 cm.
Specifically, the steel plate 41 at the broken joint and the angle steel at the broken joint are welded to form a reliable broken joint template, the operation is convenient, and the weld plumpness is noticed during welding so as to avoid influencing the subsequent form removal at the broken joint.
Specifically, the broken seam template adopts the double faced adhesive tape to carry out the post-sealing, prevents that the anticollision barrier concreting from leaking the thick liquid.
Specifically, after the installation of anticollision barrier reinforcing bar was accomplished, inside and outside steel form was assembled, adopted the bolt reliable, inseparable to connect with the break joint both sides inner formword, formed closely knit reliable whole.
And (3) assembling the templates on the inner side and the outer side of the anti-collision guardrail, fixing the templates by adopting an M16 pull rod, and setting an anti-overturning facility in the installation process of the templates. When the template is installed, the contact surface with concrete is required to be smooth and the joint is required to be tight
In the description of the present invention, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "back", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.
Claims (10)
1. The utility model provides a broken joint construction regularization template, its characterized in that, broken joint construction regularization template is used for bridge anticollision barrier, broken joint construction regularization template includes:
the inner side template of the anti-collision guardrail is provided with a broken joint;
the anti-collision guardrail outer side template and the anti-collision guardrail inner side template are arranged oppositely in a first direction;
the locking assemblies are partially arranged on the inner side template of the anti-collision guardrail and the outer side template of the anti-collision guardrail and are used for limiting the relative positions of the inner side template of the anti-collision guardrail and the outer side template of the anti-collision guardrail;
and the embedded assembly is arranged at the broken joint, and the embedded assembly is partially embedded into a concrete layer poured between the inner side template of the anti-collision guardrail and the outer side template of the anti-collision guardrail.
2. The gap construction stereotyped template of claim 1, wherein said gap extends along a second direction, and said embedded component is embedded in said concrete layer along a first direction.
3. The gap construction regularization template of claim 2, wherein said embedded component comprises:
the fracture part steel plate is arranged in the fracture in an extending manner along the second direction;
and two bottom corners of the broken joint corner plate are connected with one end, close to the concrete layer, of the broken joint steel plate, and the top corner of the broken joint corner plate is embedded into the concrete layer.
4. The gap construction regularization template according to claim 3, characterized in that the width of the steel plate at the gap is equal to the width of the bottom corner of the angle plate at the gap, and the two bottom corners of the angle plate at the gap are flush with the two sides of the steel plate at the gap, respectively.
5. The gap construction regularization template of claim 3, wherein the gap steel plate is flush with the top and bottom ends of the crash barrier inside template.
6. The gap-breaking construction finalized template according to claim 3, wherein said gap-breaking steel plate is flush with top end and bottom end of said gap-breaking corner plate.
7. The gap construction regularization template according to claim 3, wherein said embedded assembly further includes a sealing layer, said sealing layer is disposed between said crash barrier inside template and said gap steel plate, sealing the gap between said crash barrier inside template and said gap steel plate.
8. The broken joint construction regularization template of claim 7, wherein a sealing layer adopts a double faced adhesive tape, wherein one side of the double faced adhesive tape is bonded to the inner side template of the crash barrier, and the other side of the double faced adhesive tape is bonded to the steel plate at the broken joint.
9. The gap construction regularization template according to claim 1, wherein said locking assembly includes:
the opposite-pulling screw rods penetrate through the inner side template of the anti-collision guardrail and the outer side template of the anti-collision guardrail;
and the locking nut is screwed on the opposite-pulling screw rod and is respectively positioned on the inner side template of the anti-collision guardrail and the outer side of the outer side template of the anti-collision guardrail.
10. The gap construction regularization template of claim 1, wherein said locking assembly comprises:
the first stiffening rib is arranged on the outer side of the inner side template of the anti-collision guardrail;
the second stiffening rib is arranged on the outer side of the outer side template of the anti-collision guardrail;
the opposite-pulling screw rods penetrate through the first stiffening ribs and the second stiffening ribs;
and the locking nut is screwed on the counter-pulling screw rod and is respectively positioned on the outer sides of the first stiffening rib and the second stiffening rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221624025.5U CN217997828U (en) | 2022-06-27 | 2022-06-27 | Seam construction regularization template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221624025.5U CN217997828U (en) | 2022-06-27 | 2022-06-27 | Seam construction regularization template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217997828U true CN217997828U (en) | 2022-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221624025.5U Active CN217997828U (en) | 2022-06-27 | 2022-06-27 | Seam construction regularization template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217997828U (en) |
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2022
- 2022-06-27 CN CN202221624025.5U patent/CN217997828U/en active Active
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