CN213114328U - Square column and tie beam one shot forming construction equipment - Google Patents
Square column and tie beam one shot forming construction equipment Download PDFInfo
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- CN213114328U CN213114328U CN202021525496.1U CN202021525496U CN213114328U CN 213114328 U CN213114328 U CN 213114328U CN 202021525496 U CN202021525496 U CN 202021525496U CN 213114328 U CN213114328 U CN 213114328U
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Abstract
The utility model relates to a one-step forming construction device for square columns and tie beams; the technical scheme includes that the device comprises two square columns, first templates with a shape like a Chinese character 'hui' in section are sleeved at the upper ends of the two square columns, the inner edge surfaces of the first templates are attached to the outer edge surfaces of the square columns, two triangular plates which are arranged side by side in a left-right mode are welded on the front end surface and the rear end surface of each first template respectively, two first I-shaped steel which is arranged on the corresponding triangular plates in a front-rear mode is arranged at the front end and the rear end surface of each first template, a plurality of second I-shaped steel which are arranged side by side in a left-right mode and in a left-right mode are arranged between the two square columns, two ends of each second I-shaped steel are arranged on the front end and the rear end surface of each first template, a through groove is, and a second template is placed at the bottom of the two through grooves, vertical third templates are respectively arranged on the front side and the rear side of the second template, and the two third templates and the second template form a U-shaped structure with an upward opening.
Description
Technical Field
The utility model relates to a bridge tie beam and square column construction equipment field, especially a square column and tie beam one shot forming construction equipment.
Background
A tie beam exists in the construction process of a bridge square column and a tie beam, part of high piers are designed into double tie beams, and some of the high piers are even more, except that the tie beam is arranged at a position where a pile foundation is connected with a pier column, a high tie beam is arranged at a position 6-10 m above a lower tie beam, so that the construction difficulty of the bridge tie beam is increased, the traditional construction process of the tie beam is only slightly different in the process of high tie beam construction, the construction of the high tie beam generally adopts a secondary forming method to firstly pour the pier column to the elevation position of the bottom of the tie beam, then pour the tie beam and an upper section pier column, then fix the poured pier column by using a steel bar or a hoop penetrating method, and set up a support, so that a large amount of construction time is wasted, and safety risk and material cost are increased by installing the hoop and the support at.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a square column and tie beam one shot forming construction equipment, the effectual high tie beam construction time of having solved utilizes to wear rod iron or staple bolt method to establish the fixed support of having increased the problem of the extravagant a large amount of engineering time of safe risk and material expense simultaneously on having pour the pier stud.
The technical scheme for solving the problems comprises two square columns which are arranged at intervals from left to right, first templates with the cross sections in a shape like a Chinese character 'hui' are sleeved at the upper ends of the two square columns, the inner edge surface of each first template is attached to the outer edge surface of the corresponding square column, two triangular plates which are arranged side by side from left to right are welded on the front end surface and the rear end surface of each first template respectively, the front end surface and the rear end surface of each first template are provided with a first I-shaped steel which is arranged on the corresponding triangular plate, a plurality of second I-shaped steels which are arranged side by side from left to right and are arranged at intervals from front to rear and are respectively arranged on the first I-shaped steels on the front side and the rear side from both sides, the opposite side surfaces of the two first templates are respectively provided with a, and a second template is placed at the bottom of the two through grooves, vertical third templates are respectively arranged on the front side and the rear side of the second template, and the two third templates and the second template form a U-shaped structure with an upward opening.
The utility model discloses think about novelty, the structure is ingenious, and the practicality is strong, and the effectual utilization of having solved when high tie beam construction is worn the rod iron or the staple bolt method is fixed to be set up on having pour the pier stud and is supported the problem that has increased safe risk and material expense and wasted a large amount of engineering time simultaneously.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front sectional view of the present invention.
Fig. 3 is a top view of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in the figures 1 to 3, the utility model comprises two square columns 1 which are arranged at intervals from left to right, first templates 2 with the cross section shaped like a Chinese character 'hui' are sleeved on the upper ends of the two square columns 1, the inner edge surfaces of the first templates 2 are attached to the outer edge surfaces of the square columns 1, two triangular plates 3 which are arranged at intervals from left to right are welded on the front end surfaces and the rear end surfaces of each first template 2 respectively, two first I-shaped steels 4 which are arranged on the corresponding triangular plates 3 are arranged at the front and the rear of the first templates 2, a plurality of second I-shaped steels 5 which are arranged at intervals from left to right are arranged in the middle of the two square columns 1, the two ends of each second I-shaped steel 4 are arranged at the front and the rear sides respectively, a through groove is arranged on the opposite side surfaces of the two first templates 2 respectively, the bottoms of the two through grooves and the upper end surfaces of the second I-shaped steels are positioned on the same horizontal plane, a second template 7 is arranged at the bottoms of, two third formworks 8 and one second formwork 7 form a U-shaped structure with an upward opening.
In order to prevent weather influence and displacement during concrete pouring, a guy cable 9 is arranged on the outer side of each first formwork 2, one end of the guy cable 9 is fixed on the first formwork 2, and the other end of the guy cable is fixed on the ground.
In order to reinforce the first formworks 2, a through hole is respectively arranged at the corresponding part of each first i-shaped steel 4 and the two first formworks 2, and a split bolt 10 is arranged in each two corresponding through holes.
The utility model discloses a concrete working process is:
placing a first template 2 to a range of 1-2m below a tie beam, preparing a template adjusting block, erecting the template to a size which is just equal to the bottom elevation of the tie beam, placing a first I-shaped steel on a triangular plate 3, fixing a tie bolt 10, using a 1.5cm thick steel plate as a backing plate for the tie bolt 10, using a double nut as a nut, not only having a function of stabilizing and bearing the tie bolt 10, but also having a function of reinforcing the square column 1 template, welding a second I-shaped steel on the second template 7 along the first I-shaped steel along the bridge direction, laying the second template 7 on the second I-shaped steel, then binding a steel bar and installing a third template 8, installing the first template 2 to a position 50cm higher than the top elevation of the tie beam, paying attention to the fact that the tie beam and the square column 1 are additionally provided with a cable wind rope 9 to prevent the template from displacing under the weather influence and when concrete is poured, and installing a steel pipe temporary support between the two tie beams if the square beams are large in the amount, pouring concrete, pouring the two square columns 1 simultaneously when pouring the concrete, then pouring the tie beams, covering a top mold after the tie beams are poured or waiting for initial setting of the concrete, preventing the concrete of the tie beams from turning over when pouring the concrete on the pier columns, and finally pouring the 50cm square columns 1 above the two tie beams simultaneously.
The significant benefits of the present device: according to the method for one-time pouring and forming of the tie beam and the square column, only the first I-shaped steel, the split bolt 10 and the right-angle steel plate with the thickness of 2cm are needed to be used as a tie beam supporting system on one side of the needed materials, and compared with the conventional method, the method reduces the materials of the hoop, the steel bar and the sand falling cylinder; the method for one-time pouring and forming of the tie beam and the square column reduces the number of construction joints and the number of repairing of embedded penetrating steel bars, improves the integrity of the square column and the tie beam, and greatly improves the appearance quality; the method for the one-time pouring forming of the tie beam and the square column reduces the time of each process, reduces the time for the secondary dismantling of the template, is simple and convenient to operate by workers, and achieves the aims of shortening the construction period, reducing the cost, ensuring the quality and reducing the safety risk; the method for one-step pouring and forming of the tie beam and the square column is also suitable for the cylindrical tie beam, and has very high practicability and popularization.
The utility model discloses think about novelty, the structure is ingenious, and the practicality is strong, and the effectual utilization of having solved when high tie beam construction is worn the rod iron or the staple bolt method is fixed to be set up on having pour the pier stud and is supported the problem that has increased safe risk and material expense and wasted a large amount of engineering time simultaneously.
Claims (3)
1. A square column and tie beam one-step forming construction device comprises two square columns (1) which are arranged at left and right intervals, and is characterized in that first templates (2) with the cross sections in a shape like a Chinese character 'hui' are sleeved on the upper ends of the two square columns (1), the inner edge surfaces of the first templates (2) are attached to the outer edge surfaces of the square columns (1), two triangular plates (3) which are arranged side by side at left and right are welded on the front end surface and the rear end surface of each first template (2), two first I-shaped steel sections (4) which are arranged on the corresponding triangular plates (3) are arranged in front and rear of each first template (2), a plurality of second I-shaped steel sections (5) which are arranged side by side at left and right and at left and right intervals and at two ends are respectively arranged on the first I-shaped steel sections (4) on the front and rear sides are arranged in the middle of the two square columns (1), through grooves are respectively formed on the opposite side surfaces of the two first templates (2), the, and a second template (7) is placed at the bottom of the two through grooves, vertical third templates (8) are respectively arranged on the front side and the rear side of the second template (7), and the two third templates (8) and the second template (7) form a U-shaped structure with an upward opening.
2. The one-step forming construction device for the square column and the tie beam according to claim 1, wherein a guy rope (9) is arranged on the outer side of each first formwork (2), one end of the guy rope (9) is fixed on the first formwork (2), and the other end of the guy rope is fixed on the ground.
3. The one-step forming construction device for the square column and the tie beam according to claim 1, wherein a through hole is formed in the corresponding part of each first I-shaped steel (4) and the two first formworks (2), and a split bolt (10) is installed in each two corresponding through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525496.1U CN213114328U (en) | 2020-07-29 | 2020-07-29 | Square column and tie beam one shot forming construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525496.1U CN213114328U (en) | 2020-07-29 | 2020-07-29 | Square column and tie beam one shot forming construction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213114328U true CN213114328U (en) | 2021-05-04 |
Family
ID=75680569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021525496.1U Active CN213114328U (en) | 2020-07-29 | 2020-07-29 | Square column and tie beam one shot forming construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213114328U (en) |
-
2020
- 2020-07-29 CN CN202021525496.1U patent/CN213114328U/en active Active
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