CN113263595A

CN113263595A - Quick assembly type precast beam framework of steel reinforcement

Info

Publication number: CN113263595A
Application number: CN202110666888.2A
Authority: CN
Inventors: 和法展; 张芷若; 徐学军; 李洪升
Original assignee: Shandong Qilide Heavy Industry Group Co ltd
Current assignee: Shandong Qilide Heavy Industry Group Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-08-17

Abstract

The invention discloses a quick assembly type precast beam steel reinforcement framework, which comprises a first template, a second template and side templates, wherein a pair of mounting holes are formed in the outer wall of one side of the first template, a pair of fixed pins are mounted on the outer wall of one side of the second template, the second template is fixedly mounted with the first template through the fixed pins, sliding grooves are formed in one sides of the inner walls of the first template and the second template, the side templates are slidably mounted in the sliding grooves, a plurality of half sleeve mounting seats are fixedly mounted on one sides of the surfaces of the first template and the second template, fixed rods are sleeved on the half sleeve mounting seats, a connecting sleeve is sleeved between each two adjacent fixed rods, locking rods are arranged on one sides of the side templates in a penetrating manner, one end of each locking rod is positioned on the surface of the template and is provided with a fixed block, and the other end of each locking rod is connected with a first adjusting bolt in a threaded manner The design is novel and has higher practical value.

Description

Quick assembly type precast beam framework of steel reinforcement

Technical Field

The invention relates to the technical field of building external formworks, in particular to a quickly-assembled precast beam steel reinforcement framework.

Background

The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne. Carry out the purpose of template engineering, guarantee concrete engineering quality and construction safety, accelerate construction progress and reduce engineering cost, the great in-process of transportation of current building exterior sheathing volume is comparatively troublesome to the template is more troublesome when the equipment, fixed can only be fixed through the threaded rod between the template, relatively speaking has great potential safety hazard, the installation is inseparable between the template can have the possibility of split, therefore we make the improvement to this, provide a fast assembly type precast beam framework of steel reinforcement.

Disclosure of Invention

In order to solve the technical problems, the invention provides the following technical scheme:

the invention relates to a rapid assembly type precast beam steel reinforcement framework, which comprises a first template, a second template and side templates, the outer wall of one side of the first template is provided with a pair of mounting holes, the outer wall of one side of the second template is provided with a pair of fixing pins, the second template is fixedly arranged with the first template through a fixing pin, one side of the inner wall of the first template and one side of the inner wall of the second template are both provided with a chute, a side template is slidably arranged in the sliding groove, a plurality of half sleeve mounting seats are fixedly arranged on one side of the surfaces of the first template and the second template, the half sleeve mounting seats are sleeved with fixing rods, and a connecting sleeve is sleeved between the adjacent pair of fixed rods, a locking rod is arranged on one side of the side template and positioned on the first template and the second template in a penetrating way, the utility model discloses a template, including check lock, check lock rod and other end threaded connection.

As a preferred technical scheme of the present invention, a first concave fixing seat is installed on one side of the surface of the first template, a shaft pin is installed on the first concave fixing seat in a penetrating manner, a circular fixing block is sleeved on the shaft pin of the first concave fixing seat, and a threaded rod is installed on the circular fixing block.

As a preferred technical scheme of the invention, a second concave fixing seat is installed on one side of the surface of the second template, a pair of limiting seats is fixedly installed at the upper end and the lower end of the inner wall of the second concave fixing seat, a second adjusting bolt is connected to one end of the threaded rod in a threaded manner, and the threaded rod is installed in the second concave fixing seat in a clamping manner.

As a preferred technical solution of the present invention, one end of each of the surfaces of the pair of fixing rods is provided with a positive thread, the inner walls of the two ends of the connecting sleeve are provided with a negative thread, and the positive thread provided on the surface of the fixing rod is engaged with the negative thread provided on the inner wall of the connecting sleeve.

As a preferable technical scheme of the invention, a sealing strip is arranged at the joint of the first template and the second template, and the sealing strip is made of rubber.

As a preferred technical scheme of the invention, the half sleeve mounting seat, the fixed rod and the connecting sleeve are all made of metal materials, and the surfaces of the half sleeve mounting seat, the fixed rod and the connecting sleeve are coated with antirust coatings.

The invention has the beneficial effects that:

1, the outer formwork of the steel reinforcement framework of the quickly assembled precast beam is characterized in that a first concave fixing seat is installed on one side of the surface of a first formwork, a shaft pin is installed on the first concave fixing seat in a penetrating mode, a round fixing block is sleeved on the shaft pin of the first concave fixing seat, a threaded rod is installed on the round fixing block, a second concave fixing seat is installed on one side of the surface of a second formwork, a pair of limiting seats is fixedly installed at the upper end and the lower end of the inner wall of the second concave fixing seat, one end of the threaded rod is connected with a second adjusting bolt in a threaded mode, the threaded rod is installed in the second concave fixing seat in a clamping mode, the first concave fixing seat is matched with the second concave fixing seat and the threaded rod to enable the first formwork and the second formwork to be mutually tensioned, the tension between the two formworks can be adjusted through;

2. according to the external formwork of the steel reinforcement framework of the quickly assembled precast beam, the positive threads are arranged at one end of the surfaces of the fixing rods, the reverse threads are arranged on the inner walls of the two ends of the connecting sleeve, the positive threads arranged on the surfaces of the fixing rods are mutually meshed with the reverse threads arranged on the inner walls of the connecting sleeve, the fixing rods are matched with the connecting sleeve to effectively reinforce the first formwork and the second formwork, the possibility of cracking of the formworks in the pouring process is further prevented, and the practicability of the device is improved;

3. this kind of fast assembly type precast beam framework of steel reinforcement exterior sheathing has seted up a pair of mounting hole through first template one side outer wall, and a pair of fixed pin is installed to second template one side outer wall, and the second template passes through fixed pin and first template fixed mounting, and the spout has all been seted up to first template and second template inner wall one side, and slidable mounting has the side form board in the spout, thereby first template, second template cooperation side form board use realizes splicing fast and equipment, improves the convenience of device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is an exploded view of a steel reinforcement cage of a fast assembling precast beam according to the present invention;

FIG. 2 is a perspective view of a steel reinforcement cage of a fast assembling precast beam according to the present invention;

fig. 3 is an enlargement of point a of the reinforcement cage of the rapidly assembled precast beam according to the present invention.

In the figure: 1. a first template; 2. a second template; 3. a sideform; 4. a chute; 5. a fixing pin; 6. a half sleeve mounting seat; 7. fixing the rod; 8. a locking lever; 9. a fixed block; 10. a first adjusting bolt; 11. a first concave fixing seat; 12. a second concave fixing seat; 13. a limiting seat; 14. a threaded rod; 15. a second adjusting bolt; 16. a shaft pin; 17. a round fixed block; 18. and connecting the sleeve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, the invention relates to a rapidly assembled precast beam steel reinforcement framework, which comprises a first template 1, a second template 2 and side templates 3, wherein a pair of mounting holes are arranged on the outer wall of one side of the first template 1, a pair of fixed pins 5 are arranged on the outer wall of one side of the second template 2, the second template 2 is fixedly mounted with the first template 1 through the fixed pins 5, sliding grooves 4 are arranged on one sides of the inner walls of the first template 1 and the second template 2, the side templates 3 are slidably mounted in the sliding grooves 4, a plurality of half-section sleeve mounting seats 6 are fixedly mounted on one sides of the surfaces of the first template 1 and the second template 2, the half-section sleeve mounting seats 6 are sleeved with fixed rods 7, connecting sleeves 18 are sleeved between the adjacent pairs of fixed rods 7, a locking rod 8 is penetratingly mounted on one side of the side templates 3 on the first template 1 and the second template 2, one end of the locking rod 8 is positioned on the surface of the template and is provided with a fixed block 9, and the other end of the locking rod 8 is in threaded connection with a first adjusting bolt 10.

Wherein, first spill fixing base 11 is installed to 1 surperficial one side of first template, runs through the setting on the first spill fixing base 11 and installs pivot 16, and first spill fixing base 11 is located the cover on pivot 16 and is equipped with circular fixed block 17, and installs threaded rod 14 on the circular fixed block 17.

Wherein, second spill fixing base 12 is installed to second template 2 surperficial one side, and both ends fixed mounting has a pair of spacing seat 13 about the 12 inner walls of second spill fixing base, and 14 one end threaded connection of threaded rod has second adjusting bolt 15, and threaded rod 14 block is installed in second spill fixing base 12.

Wherein, a pair of dead lever 7 surface one end all is equipped with positive screw thread, and connecting sleeve 18 both ends inner wall is equipped with the left-hand thread, and the positive screw thread that dead lever 7 surface was equipped with interlocks each other with the left-hand thread that connecting sleeve 18 inner wall was equipped with, and dead lever 7 cooperation connecting sleeve 18 can carry out effectual reinforcement for first template 1 and second template 2, prevents that the template from appearing the possibility of splitting at the in-process of pouring.

Wherein, the sealing strip is installed to

first template

1 and 2 junctions of second template, and the sealing strip is the rubber material, and the design of sealing strip can prevent that the concrete from leaking out in the middle of the template, the muddy territory shaping of the pouring of being convenient for.

Wherein, half sleeve mount pad 6, dead lever 7 and adapter sleeve 18 are the metal material, and half sleeve mount pad 6, dead lever 7 and adapter sleeve 18 surface all scribbles anti rust coating, and anti rust coating's design can improve the life of this kind of device.

The working principle is as follows: the fast assembling type external template for the reinforcement cage of the precast beam is characterized in that the integrity of each part is checked before the external template is used, after the integrity is confirmed, a first concave fixing seat 11 is arranged on one side of the surface of a first template 1, a shaft pin 16 is arranged on the first concave fixing seat 11 in a penetrating way, a round fixing block 17 is sleeved on the shaft pin 16 of the first concave fixing seat 11, a threaded rod 14 is arranged on the round fixing block 17, a second concave fixing seat 12 is arranged on one side of the surface of a second template 2, a pair of limiting seats 13 are fixedly arranged at the upper end and the lower end of the inner wall of the second concave fixing seat 12, one end of the threaded rod 14 is in threaded connection with a second adjusting bolt 15, the threaded rod 14 is clamped and arranged in the second concave fixing seat 12, the first concave fixing seat 11 is matched with the second concave fixing seat 12 and the threaded rod 14 to mutually tighten the first template 1 and the second template 2, and then the tension between the two templates can be adjusted by the second adjusting bolt 12, guarantee the template and can not appear the possibility of split at the in-process of pouring, improve the security of device, and a pair of mounting hole has been seted up to 1 side outer wall of first template, a pair of fixed pin 5 is installed to 2 side outer walls of second template, and second template 2 passes through fixed

5 and 1 fixed mounting of first template, spout 4 has all been seted up to 2 inner wall one sides of first template 1 and second template, and slidable mounting has side form board 3 in the spout 4, first template 1, thereby 2 cooperation side form boards 3 cooperations of second template are used and are realized splicing fast and equipment, the convenience of device is improved, this kind of fast assembly type precast beam framework of steel reinforcement exterior sheathing simple structure is reasonable, the modern design has higher practical value and is worth extensively promoting.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fast assembly type precast beam steel reinforcement framework comprises a first template (1), a second template (2) and side templates (3), and is characterized in that a pair of mounting holes are formed in the outer wall of one side of the first template (1), a pair of fixing pins (5) are installed on the outer wall of one side of the second template (2), the second template (2) is fixedly mounted with the first template (1) through the fixing pins (5), sliding grooves (4) are formed in one sides of the inner walls of the first template (1) and the second template (2), the side templates (3) are slidably mounted in the sliding grooves (4), a plurality of half sleeve mounting seats (6) are fixedly mounted on one sides of the surfaces of the first template (1) and the second template (2), fixing rods (7) are sleeved on the half sleeve mounting seats (6), and connecting sleeves (18) are sleeved between adjacent fixing rods (7), side form board (3) one side is located and runs through the setting on first template (1) and second template (2) and installs check lock lever (8), check lock lever (8) one end is located template surface mounting has fixed block (9), just check lock lever (8) another end threaded connection has first adjusting bolt (10).

2. The precast beam steel reinforcement framework of the claim 1, characterized in that a first concave fixing seat (11) is installed on one side of the surface of the first template (1), a shaft pin (16) is installed on the first concave fixing seat (11) in a penetrating manner, a round fixing block (17) is sleeved on the shaft pin (16) of the first concave fixing seat (11), and a threaded rod (14) is installed on the round fixing block (17).

3. The precast beam steel reinforcement framework of the claim 2, characterized in that a second concave fixing seat (12) is installed on one side of the surface of the second template (2), a pair of limiting seats (13) are fixedly installed on the upper and lower ends of the inner wall of the second concave fixing seat (12), a second adjusting bolt (15) is connected to one end of the threaded rod (14) through a thread, and the threaded rod (14) is installed in the second concave fixing seat (12) in a clamping manner.

4. The precast beam steel reinforcement framework of the rapid assembly type according to claim 1, wherein a pair of the fixing rods (7) are provided with a positive thread at one end of the surface, the connecting sleeve (18) is provided with a negative thread at the inner wall of the two ends, and the positive thread provided on the surface of the fixing rod (7) is engaged with the negative thread provided on the inner wall of the connecting sleeve (18).

5. The rapidly assembled precast beam steel reinforcement framework of claim 1, characterized in that a sealing strip is installed at the joint of the first formwork (1) and the second formwork (2), and the sealing strip is made of rubber.

6. The rapidly assembled precast beam steel reinforcement framework of claim 1, wherein the half sleeve mounting seat (6), the fixing rod (7) and the connecting sleeve (18) are made of metal, and the surfaces of the half sleeve mounting seat (6), the fixing rod (7) and the connecting sleeve (18) are coated with antirust coatings.