CN217602109U

CN217602109U - Steel form quick locking structure

Info

Publication number: CN217602109U
Application number: CN202221234185.9U
Authority: CN
Inventors: 李长锁
Original assignee: Jining Tianli Construction Equipment Co ltd
Current assignee: Jining Tianli Construction Equipment Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-10-18
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a steel form locking structure fast relates to steel form technical field, including the template main part, the strengthening rib is installed to the inner wall of template main part, two fixed covers are all installed on inside one side of template main part and top, and two draw-in grooves have all been seted up to the outer wall of fixed cover, two installation covers are all installed to inside opposite side of template main part and bottom, and the one end of the outer wall of installation cover has all been seted up a plurality of spacing grooves, two recesses have all been seted up to the inner wall of installation cover, the inside of installation cover is provided with the movable rod, the utility model discloses a go into the recess with the fixture block card inside for the one end of movable rod can not stretch out from the one end of template main part, aligns between the template main part during facilitate the use, and through the inside with inserting the fixture block draw-in groove, can cause installation cover and fixed cover to be restricted each other, makes two template main parts can be locked by the high-speed joint.

Description

Steel form quick locking structure

Technical Field

The utility model relates to a steel form technical field specifically is a steel form quick locking structure.

Background

The steel template is a steel template for concrete pouring molding, can be used for multiple times, is a building template widely used in the building industry at present, and in the prior art, two templates are generally connected in a bolt-screw matching mode.

Disclosure of Invention

An object of the utility model is to provide a steel form locking structure fast to the problem of dismantling is installed to the steel form to the unable fast and stable ground that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel form quick locking structure, includes the template main part, the strengthening rib is installed to the inner wall of template main part, two fixed covers are all installed on inside one side of template main part and top, and two draw-in grooves have all been seted up to the outer wall of fixed cover, two installation covers are all installed to inside opposite side and the bottom of template main part, and the one end of the outer wall of installation cover has all seted up a plurality of spacing grooves, two recesses have all been seted up to the inner wall of installation cover, the inside of installation cover is provided with the movable rod, and the one end of movable rod extends to one side of template main part, two fixed blocks are installed to the outer wall of movable rod, and the inside cavity of having seted up of movable rod, two movable blocks are installed to the inside one end of cavity, and install two springs between the one end of movable block, the other end of movable block is all installed and is pressed the briquetting, and the one end of pressing briquetting and fixed block all runs through to the outside of spacing groove, the connecting rod is all installed to one side of movable block, the one end of fixture block all extends to the outside of movable rod.

Preferably, the movable block is connected with the cavity in a sliding mode, and the moving range of the movable block is smaller than half of the length of the interior of the cavity.

Preferably, the shapes of the inner parts of the groove and the clamping groove are the same as those of the clamping block, and the diameters of the inner parts of the groove and the clamping groove are larger than those of the clamping block.

Preferably, each group of the limiting grooves is provided with four limiting grooves, and the limiting grooves are distributed in an equal angle mode relative to the center of the mounting sleeve.

Preferably, the inner wall of the installation sleeve is provided with a guide groove, the outer wall of the movable rod is provided with a guide block, and the movable rod is in sliding connection with the installation sleeve through sliding fit between the guide block and the guide groove.

Preferably, the fixture blocks are distributed in a shaft stack mode about the central axis of the cavity, and the length of the fixture blocks is smaller than half of the length of the interior of the cavity.

Preferably, one end of each of the fixed sleeve and the mounting sleeve is communicated with the outer wall of the template main body, and the diameters of the fixed sleeve and the mounting sleeve are equal.

Compared with the prior art, the beneficial effects of the utility model are that:

through pressing down the briquetting, make it promote the movable block and overcome the spring and remove, thereby drive two fixture blocks with the help of the connecting rod, make its shrink to the inside of cavity, make it break away from inside the recess, simultaneously with the rotatory quarter a week of movable rod, push away to the biggest stroke with it again, loosen afterwards and press the briquetting, the spring pushes back the movable block this moment, the inside of fixture block insertion draw-in groove, the draw-in groove has limited the rebound of movable rod, installation cover and fixed cover are restricted each other, two template main parts are locked by the high-speed joint, press the inside that briquetting and fixed block all inserted the spacing groove simultaneously, it is rotatory by the spacing groove restriction, the not hard up of small-amplitude appears between the two templates is avoided.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the sectional structure of the assembly of the mounting sleeve and the movable rod of the present invention;

FIG. 3 is a schematic top view of the sectional structure of the assembly of the mounting sleeve and the movable rod of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention.

In the figure: 1. fixing a sleeve; 2. a template body; 3. reinforcing ribs; 4. a card slot; 5. installing a sleeve; 6. a movable rod; 7. a clamping block; 8. pressing the block; 9. a movable block; 10. a cavity; 11. a spring; 12. a fixed block; 13. a limiting groove; 14. a connecting rod; 15. and (4) a groove.

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.

Example (b): referring to fig. 1-4, a steel template rapid locking structure comprises a template main body 2, a reinforcing rib 3 is installed on the inner wall of the template main body 2, two fixing sleeves 1 are installed on one side and the top end inside the template main body 2, two clamping grooves 4 are formed in the outer wall of each fixing sleeve 1, two installation sleeves 5 are installed on the other side and the bottom end inside the template main body 2, a plurality of limiting grooves 13 are formed in one ends of the outer walls of the installation sleeves 5, two grooves 15 are formed in the inner wall of each installation sleeve 5, a movable rod 6 is arranged inside each installation sleeve 5, and one end of each movable rod 6 extends to one side of the template main body 2;

four limiting grooves 13 are arranged in each group, and the limiting grooves 13 are distributed in an equal angle mode relative to the center of the mounting sleeve 5;

the inner wall of the mounting sleeve 5 is provided with a guide groove, the outer wall of the movable rod 6 is provided with a guide block, and the movable rod 6 is in sliding connection with the mounting sleeve 5 through sliding fit between the guide block and the guide groove;

one ends of the fixed sleeve 1 and the mounting sleeve 5 are communicated with the outer wall of the template main body 2, and the diameters of the inner parts of the fixed sleeve 1 and the mounting sleeve 5 are equal;

specifically, as shown in fig. 1, 2, 3 and 4, the movable rod 6 is inserted into the fixing sleeve 1 and is limited to move in the axial direction, so that the mounting sleeve 5 and the fixing sleeve 1 are limited to each other, the two template bodies 2 can be quickly connected and locked, and meanwhile, when the movable rod 6 is pushed to the maximum stroke, the pressing block 8 and the fixing block 12 are both inserted into the limiting groove 13 and are limited to rotate by the limiting groove 13, and small-amplitude looseness between the two templates is avoided.

Two fixed blocks 12 are mounted on the outer wall of the movable rod 6, a cavity 10 is formed in the movable rod 6, two movable blocks 9 are mounted at one ends of the interiors of the cavities 10, two springs 11 are mounted between one ends of the movable blocks 9, pressing blocks 8 are mounted at the other ends of the movable blocks 9, one ends of the pressing blocks 8 and one ends of the fixed blocks 12 penetrate through the outer sides of the limiting grooves 13, connecting rods 14 are mounted on one sides of the movable blocks 9, clamping blocks 7 are mounted at one ends of the connecting rods 14, and one ends of the clamping blocks 7 extend to the outer sides of the movable rods 6;

the shapes of the inner parts of the groove 15 and the clamping groove 4 are the same as that of the clamping block 7, and the diameters of the inner parts of the groove 15 and the clamping groove 4 are larger than that of the clamping block 7;

the fixture blocks 7 are distributed in a shaft stack manner relative to the central axis of the cavity 10, and the length of the fixture blocks 7 is less than half of the length of the interior of the cavity 10;

the movable block 9 is connected with the cavity 10 in a sliding way, and the moving range of the movable block 9 is less than half of the length of the cavity 10;

specifically, as shown in fig. 1, 2 and 3, the fixture block 7 is clamped into the groove 15, so that one end of the movable rod 6 does not extend out of one end of the formwork main body 2, alignment between the formwork main bodies 2 is facilitated during subsequent reuse, and the fixture block 7 is inserted into the clamping groove 4, so that the mounting sleeve 5 and the fixing sleeve 1 can be limited mutually, and the two formwork main bodies 2 can be quickly connected and locked.

The working principle is as follows: when the device is used, the template main bodies 2 to be connected are placed side by side, then the pressing block 8 is pressed to push the movable block 9 to move against the spring 11, so that the two clamping blocks 7 are driven by the connecting rod 14 to be contracted into the cavity 10 to be separated from the inside of the groove 15, meanwhile, the movable rod 6 rotates for a quarter of a circle and is pushed to the maximum stroke, thus one end of the movable rod 6 can be inserted into the fixed sleeve 1, then the pressing block 8 is released, and the spring 11 pushes the movable block 9 back to enable the clamping block 7 to be inserted into the clamping groove 4;

use draw-in groove 4 to limit the removal of movable rod 6, thereby cause installation cover 5 and fixed cover 1 to be restricted each other, make two template main parts 2 can be locked by the high-speed joint, simultaneously when movable rod 6 pushes away to the biggest stroke, press block 8 and fixed block 12 all insert the inside of spacing groove 13, it is rotatory to be restricted by spacing groove 13, avoid the work piece wearing and tearing to appear, appear not hard up of small range between two templates after the long-term use, when accomplishing the construction and need dismantling the template, can reverse repetition above-mentioned operation, and go into recess 15 inside with fixture block 7 card, make the one end of movable rod 6 can not stretch out from template main part 2's one end, align between the template main part 2 when making things convenient for follow-up reuse.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a steel form quick locking structure, includes template main part (2), its characterized in that: the reinforcing rib (3) is installed on the inner wall of the template main body (2), two fixing sleeves (1) are installed on one side and the top of the interior of the template main body (2), two clamping grooves (4) are formed in the outer wall of each fixing sleeve (1), two installation sleeves (5) are installed on the other side and the bottom of the interior of the template main body (2), a plurality of limiting grooves (13) are formed in one end of the outer wall of each installation sleeve (5), two grooves (15) are formed in the inner wall of each installation sleeve (5), a movable rod (6) is arranged in each installation sleeve (5), one end of each movable rod (6) extends to one side of the template main body (2), two fixing blocks (12) are installed on the outer wall of each movable rod (6), a cavity (10) is formed in the interior of each movable rod (6), two movable blocks (9) are installed at one end of the interior of each cavity (10), two springs (11) are installed between one ends of the movable blocks (9), each pressing block (8) is installed at the other end of each movable block (9), one end of each pressing block (8) and one end of each fixing block (12) penetrates through one side of each limiting groove (13), each limiting groove (14) is installed on each connecting rod (7), one end of each clamping block (7) extends to the outer side of the movable rod (6).

2. The steel form quick locking structure of claim 1, wherein: the movable block (9) is connected with the cavity (10) in a sliding mode, and the moving range of the movable block (9) is smaller than half of the length of the interior of the cavity (10).

3. The steel form quick locking structure of claim 1, wherein: the shapes of the inner parts of the groove (15) and the clamping groove (4) are the same as those of the clamping block (7), and the diameters of the inner parts of the groove (15) and the clamping groove (4) are larger than those of the clamping block (7).

4. The steel form quick locking structure of claim 1, wherein: each group of the limiting grooves (13) is provided with four limiting grooves, and the limiting grooves (13) are distributed in an equal angle mode relative to the center of the mounting sleeve (5).

5. The steel form quick locking structure according to claim 1, characterized in that: the guide slot has been seted up to the inner wall of installation cover (5), the guide block is installed to the outer wall of movable rod (6), and constitutes sliding connection between movable rod (6) and installation cover (5) through the sliding fit between guide block and the guide slot.

6. The steel form quick locking structure of claim 1, wherein: the fixture blocks (7) are distributed in a shaft stack mode about the central axis of the cavity (10), and the length of the fixture blocks (7) is smaller than half of the length of the interior of the cavity (10).

7. The steel form quick locking structure of claim 1, wherein: the one end of fixed cover (1) and installation cover (5) all is linked together with the outer wall of template main part (2), and the diameter of fixed cover (1) and installation cover (5) inside equals.