CN216840602U

CN216840602U - Building frame construction square column buckle formwork structure

Info

Publication number: CN216840602U
Application number: CN202220529061.7U
Authority: CN
Inventors: 殷福余; 许军
Original assignee: Jiangsu Bochuang Modern Building Technology Co ltd
Current assignee: Jiangsu Bochuang Modern Building Technology Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-06-28
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a building frame structure square column buckle formwork structure, which comprises a plurality of formwork fixing frames which are pressed and distributed on the periphery of a fixed formwork and are sequentially connected end to end, wherein the end parts of two adjacent formwork fixing frames are connected in a sliding way and locked by a locking component after sliding in place; the clamping teeth are arranged on the template fixing frame, the locking assembly is slidably connected to the template fixing frame and locked on the template fixing frame through the positioning structure after the template fixing frame slides in place, and the locking assembly comprises locking teeth which are used for being inserted and abutted to the clamping teeth on the adjacent template fixing frame. Adopt the utility model discloses a formwork structure improves life when can guarantee support stability.

Description

Building frame construction square column buckle formwork structure

Technical Field

The utility model relates to a building technical field, concretely relates to building frame construction square column buckle formwork structure.

Background

The square column is buckled and is formed by a formwork, a lock fixed die plate, the combination of reinforcement tripartite, wherein the reinforcement comprises a plurality of steel sheets and wedge, and form annular structure cover through making up a plurality of steel sheets when using and establish in the template outside and fix through inserting the hole groove on the steel sheet with the wedge to make the material in the template can not reveal, but traditional square column formwork operation is complicated, and operating personnel is many, and consuming time overlength has consumptive material, construction quality is coarse, the big problem of deviation many.

In the prior art, such as patent document with application number CN201920558767.4, a fastening buckle special for a square column formwork is disclosed, which can be specially used for the square column formwork of a frame structure; the split bolt is not needed in the middle, so that the steps of construction procedures are saved, wall penetrating wires, gaskets and nuts are saved, the cost can be saved, and the construction period can be shortened; moreover, the special fastening buckle for the square column formwork is provided with the 45-degree inclined plate, so that the special fastening buckle is convenient for operators to hold during assembling and locking, and is beneficial to operation; and only two corners of the square column need to be locked, and the other two right angles do not need to be locked step by step back and forth, so that the steps are saved, the operation is simple, the materials are saved, the cost is saved, the quality is improved, the precision is improved, the labor is reduced, the speed is increased, and the construction period is shortened.

However, this operation has limitations in the face of the long-term mold expansion phenomenon, for example, after the material is filled in the fixed mold plate, the material is gathered and easily expands the mold, so that an external expansion force is applied to the body of the mold plate for a long time, so that the annular structural steel plate sleeved outside the mold plate can receive a large thrust force, and the force is mutual, so the hole grooves for fixing the wedge are easily deformed, at this time, only the wedge can be pressed if the annular structure is not loosened, but this operation aggravates the deformation degree of the hole grooves, so that the service life of the equipment is reduced.

Therefore, the formwork structure is buckled to building frame construction square column among the prior art, and it can't solve the steel sheet because receive the evagination power for a long time and make the yielding problem that leads to equipment life to reduce of hole groove of fixed wedge, and formwork stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building frame construction square column detains a formwork structure can guarantee the stability of formwork, can effectively guarantee life simultaneously.

In order to solve the technical problems, the utility model specifically provides the following technical scheme,

a building frame structure square column buckle formwork structure is used for fixing a formwork; the template fixing device comprises a plurality of template fixing frames which are arranged on the periphery of a fixed template in a pressing and abutting mode and are sequentially connected end to end, wherein the end parts of two adjacent template fixing frames are connected in a sliding mode and locked through a locking assembly after sliding in place; the template fixing frame is provided with clamping teeth, the locking assembly is slidably connected to the template fixing frame and locked on the template fixing frame through the positioning structure after the template fixing frame slides in place, and the locking assembly comprises locking teeth which are used for being inserted and abutted to the clamping teeth on the adjacent template fixing frame.

The utility model relates to a building frame construction square column is buckled a formwork structure further improvement and is located, location structure include scalable connect in the ejector pin of template mount, connect in the stop pin of ejector pin treats the locking subassembly slides and targets in place the back, the ejector pin drives the stop pin is inserted and is established the location in on the locking subassembly.

The utility model relates to a building frame construction square column is detained and is propped up further improvement of mode structure lies in, the locking subassembly is located including the cover sliding sleeve on the template mount, rigid coupling in the connecting block of sliding sleeve, seted up on the connecting block locking tooth, still be equipped with the constant head tank on the connecting block, supply the stop pin is inserted and is established.

The utility model relates to a building frame construction square column detains a formwork structure further improvement lies in, ejector pin threaded connection in the template mount. The template fixing frame is provided with a threaded through hole.

The utility model relates to a building frame construction square column detains a formwork structure further improvement lies in, the ejector pin is adjacent to keeping away from bottom to top gradually the direction slope setting of latch on the template mount. The threaded through hole can be inclined at 30-60 degrees.

The utility model relates to a building frame construction square column detains a formwork structure further improvement lies in, be formed with on the template mount and be used for holding the holding tank of stop pin.

The utility model relates to a building frame construction square column detains a formwork structure further improvement lies in, the holding tank with the axis coincidence is laid between the ejector pin.

The utility model relates to a building frame construction square column is buckled a formwork structure further improvement and is located, the tip of template mount is formed with hook portion, hook portion inboard is formed with the space of sliding, supplies adjacent template mount location of sliding, telescopic connection is in hook portion the ejector pin, the bottom of ejector pin can be passed hook portion is built-in slide the space. The locking pin is arranged in the sliding space.

Compared with the prior art, the utility model has the following advantages,

(1) the contact area is increased through the matching of the clamping teeth and the locking teeth, so that the supporting strength of the whole structure is improved, the supporting stability is effectively ensured, the phenomenon that the jack is easy to crack due to concentrated stress in the prior art is eliminated, the stress is more uniform, and the service life is greatly prolonged;

(2) through the structure that adopts ejector pin, stop pin and holding tank, can realize fast sliding the location of target in place back template mount, simple structure, the operation of being convenient for has better practicality, has shortened form removal, formwork supporting time.

Drawings

FIG. 1 is a schematic view of the overall installation and layout of the present invention;

FIG. 2 is a schematic view of the connecting structure of the middle form fixing frame and the ejector rod of the present invention;

FIG. 3 is a schematic view of the locking teeth and the latch of the present invention;

FIG. 4 is a schematic view of the connection structure of the sliding sleeve of the present invention when locked;

fig. 5 is a schematic structural diagram of the locking assembly of the present invention.

In the figure: 1-fixing a template; 2-template fixing frame; 21-hook part; 22-latch; 23-accommodating grooves; 24-a glide space; 3-a locking assembly; 31-a sliding sleeve; 32-locking teeth; 33-positioning grooves; 34-a mandril; 35-a locking pin; 36-connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a building frame structure square column buckle formwork structure, which comprises a fixed formwork 1 and a plurality of formwork fixing frames 2, wherein the formwork fixing frames 2 are sequentially connected end to end and are sequentially pressed against the periphery of the fixed formwork 1 in an aligned manner; the end parts of two adjacent template fixing frames 2 are connected in a sliding way and locked by a locking component 3 after sliding in place; the same position of each template fixing frame 2 is provided with a latch 22, the locking component 3 is slidably connected to the template fixing frame 2 and locked on the template fixing frame 2 through a positioning structure after sliding in place, and the locking component 3 comprises a locking tooth 32 which is used for being inserted and abutted to the latch 22 on the adjacent template fixing frame 2. In the embodiment, (1) a relatively stable limiting structure can be formed by the pressing of the locking teeth 32 and the latch 22, so that the overall stable support performance of the formwork structure is effectively ensured; (2) locking tooth 32 includes a plurality of adjacent locking tooth units of laying in proper order, and latch 22 includes a plurality of adjacent latch units of laying in proper order, through the cooperation between a plurality of locking tooth units and a plurality of latch units, only compares through inserting the ramp in the jack among the prior art, has increased area of contact, can eliminate jack (ramp) atress among the prior art and concentrate and the phenomenon that the fracture appears for the atress is more even, has greatly improved life.

Further, the positioning structure comprises a top rod 34 telescopically connected to the template fixing frame 2 and a locking pin 35 connected to the bottom end of the top rod 34, and when the locking assembly 3 slides in place, the top rod 34 drives the locking pin 35 to move downwards and is inserted and set on the locking assembly 3, so that the locking assembly 3 is locked on the corresponding template fixing frame 2. Specifically, the telescopic structure may adopt the following connection form: the ejector rod 34 is in threaded connection with the template fixing frame 2, namely a threaded through hole matched with the ejector rod 34 is formed in the template fixing frame 2, and an external thread is formed on the outer peripheral surface of the ejector rod 34. In the embodiment, (1) the plurality of ejector rods 34 are arranged side by side in the front and back direction, and by arranging the plurality of ejector rods 34 (correspondingly provided with the plurality of locking pins 35), the single ejector rod 34 can be prevented from being stressed too intensively, dispersed stress is realized, the use reliability is further ensured, the locking assembly and the template fixing frame 2 are stably connected, and the locking teeth 32 are further ensured to be stably clamped in the latch teeth 22 on the adjacent template fixing frame 2; (2) the maximum cross-sectional dimension of the locking pin 35 is larger than that of the top rod 34, so as to ensure the contact area for inserting and positioning and improve the positioning stability of the locking assembly 3.

Further, the locking assembly 3 includes a sliding sleeve 31 sleeved on the template fixing frame 2, and a connecting block 36 fixedly connected to the sliding sleeve 31, the connecting block 36 is provided with the locking teeth 32, and the connecting block 36 is further provided with a positioning groove 33 (the size of the positioning groove 33 is adapted to the size of the locking pin 35) for the insertion of the locking pin 35. In practical use, firstly, the relative position between the adjacent template fixing frames 2 is adjusted (i.e. the relative sliding is performed to adapt to different sizes of the fixed templates 1), then the sliding sleeve 31 is pushed, so that the sliding sleeve 31 slides along the template fixing frames 2 until the locking teeth 32 are inserted into and abutted against the latch 22 on the adjacent template fixing frames 2, and finally, the ejector rod 34 is controlled to move, so that the locking pins 35 are inserted into and positioned in the positioning grooves 33, and the positioning of the sliding sleeve 31 after the sliding is performed in place is realized, namely the fixing of the position between the adjacent template fixing frames 2 is realized.

Further, the ejector rod 34 is gradually inclined from bottom to top in a direction away from the latch 22 on the adjacent template fixing frame 2. With the above-described inclination direction, the support strength of the lock pin 35 can be ensured well.

Furthermore, a receiving groove 23 for receiving the locking pin 35 is formed on the template fixing frame 2, and the axis of the receiving groove 23 is arranged to be overlapped with the axis of the top rod 34.

The utility model discloses in, the one end tip of template mount 2 is formed with hook portion 21, hook portion 21 inboard is formed with the space 24 that slides, and the space 24 that slides supplies adjacent template mount 2 front and back to slide (adjust a mould size, threaded connection has foretell ejector pin 34 on hook portion 21, the bottom of ejector pin 34 can be passed hook portion 21 is built-in slide space 24. in this embodiment, hook portion 21's inboard surface is formed with foretell holding tank 23, through setting up holding tank 23, avoids sliding the cover 31 and slides the in-process, and connecting block and stop pin 35 take place the interference on the position.

The utility model relates to a building frame construction square column buckles formwork structure's theory of use:

firstly, the relative sliding between the adjacent template fixing frames 2 is adjusted to adapt to the fixed templates 1 with different sizes, then the sliding sleeve 31 is pushed to slide along the template fixing frames 2 (the locking pin 35 is retracted into the accommodating groove 23), until the locking teeth 32 at the front end of the sliding sleeve 31 are inserted and pressed against the positions of the locking teeth 22 on the adjacent template fixing frames 2, the primary positioning between the adjacent template fixing frames 2 is realized, finally, the ejector rod 34 is used for controlling the locking pin 35 to move downwards, so that the locking pin is inserted and set to be positioned in the positioning groove 33, the locking of the locking assembly 3 after the sliding in place is realized, and the final positioning between the adjacent template fixing frames 2 is realized.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. The utility model provides a formwork structure is detained to building frame construction square column for fixed die plate (1), its characterized in that: the template fixing device comprises a plurality of template fixing frames (2) which are arranged on the periphery of a fixed template (1) in a pressing and abutting mode and are sequentially connected end to end, wherein the end parts of every two adjacent template fixing frames (2) are connected in a sliding mode and locked through a locking assembly (3) after sliding in place; be equipped with latch (22) on template mount (2), but locking Assembly (3) sliding connection in template mount (2) to wait to slide and lock in through location structure after targetting in place on template mount (2), locking Assembly (3) are including being used for inserting locking tooth (32) that support latch (22) on adjacent template mount (2).

2. The building frame structure square column buckle formwork structure of claim 1, wherein: the positioning structure comprises a top rod (34) which is in telescopic connection with the template fixing frame (2) and a locking pin (35) which is connected with the top rod (34), after the locking assembly (3) slides in place, the top rod (34) drives the locking pin (35) to be inserted and positioned on the locking assembly (3).

3. The building frame structure square column buckle formwork structure of claim 2, wherein: locking subassembly (3) are located including the cover slip cover (31), rigid coupling on template mount (2) in connecting block (36) of slip cover (31), seted up on connecting block (36) locking tooth (32), still be equipped with constant head tank (33) on connecting block (36), supply locking pin (35) are inserted and are established the location.

4. The building frame structure square column buckle formwork structure of claim 2, wherein: the ejector rod (34) is in threaded connection with the template fixing frame (2).

5. The building frame structure square column buckle formwork structure of claim 2, wherein: the ejector rod (34) is arranged in an inclined manner from bottom to top in a direction away from the clamping teeth (22) on the adjacent template fixing frame (2).

6. The building frame structure square column buckle formwork structure of claim 2, wherein: and an accommodating groove (23) for accommodating the locking pin (35) is formed on the template fixing frame (2).

7. The building frame structure square column buckle formwork structure of claim 6, wherein: the containing groove (23) and the ejector rod (34) are arranged in an axis superposition mode.

8. The building frame structure square column buckle formwork structure of claim 2, wherein: the tip of template mount (2) is formed with crotch portion (21), crotch portion (21) inboard is formed with the space of sliding (24), supplies adjacent template mount (2) location of sliding, telescopic connection is gone up in crotch portion (21) ejector pin (34), the bottom of ejector pin (34) can pass crotch portion (21) and built-in the space of sliding (24).