CN218952782U

CN218952782U - Assembled adjustable template

Info

Publication number: CN218952782U
Application number: CN202223527317.XU
Authority: CN
Inventors: 黄钰清; 冯高海; 刘靖玲; 苏敬兴; 杨金慧
Original assignee: Nanju Construction Engineering Fujian Co ltd
Current assignee: Nanju Construction Engineering Fujian Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-02
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses an assembled adjustable template, which belongs to the technical field of constructional engineering and comprises a template body and a positioning rod movably connected to one side of the template body, wherein an extension plate fixedly connected with the positioning rod is movably connected in the template body, a cavity is formed in the extension plate, an adjusting shaft is rotatably connected in the cavity of the extension plate, two groups of thread grooves with opposite directions are symmetrically formed in the outer wall of the adjusting shaft, moving blocks are respectively and spirally connected with the outer walls of the two groups of thread grooves of the outer wall of the adjusting shaft, guide grooves are respectively formed in the outer walls of the front side and the rear side of the extension plate, the adjusting plate is slidably connected in the guide grooves of the extension plate, and push-pull rods are respectively arranged between the two sides of the moving blocks and the adjusting plate. The assembled adjustable template can extend and contract the extension plate, so that a user can conveniently adjust the using area of the template body, and the template body and the adjustment plate can be positioned on the same horizontal plane.

Description

Assembled adjustable template

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to an assembled adjustable template.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. When the user pours the concrete, need use the template, however current template is in the use, and most is fixed area's plank, can not expand the area of adjusting the template, leads to the user to need splice many templates, easily causes the atress to take place to expand between the template, appears great gap, reduces the one shot forming quality of building.

Reference is made to the Chinese patent grant: adjustable template for building engineering construction, authorized bulletin number: CN213329991U, the utility model can provide manual driving source for the screw rod through the cooperation of the turntable and the handle, and then can extend and contract the extension plate through the cooperation of the screw rod, the thread bush and the thread cylinder, thereby being convenient for a user to adjust the using area of the template body, avoiding the user to splice a plurality of templates, and reducing the template cost. However, certain defects exist in the use process, such as that the extension plate is not on the same horizontal plane with the template body after extension, and a step can appear on the concrete after the poured concrete is shaped, so that the concrete is uneven.

Disclosure of Invention

The utility model aims to provide an assembled adjustable template, which solves the problem that the extending plate and the template body are not on the same horizontal plane after extending, and a step appears on the concrete after the poured concrete is shaped, so that the concrete is uneven.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an assembled adjustable template, includes template body and swing joint in the locating lever of template body one side, the movable groove has been seted up in the template body, and the movable inslot swing joint of template body have with locating lever fixed connection's extension board, the cavity has been seted up in the extension board, the cavity swivelling joint of extension board has the regulating spindle, two sets of screw thread grooves that trend is opposite have been seted up to the outer wall symmetry of regulating spindle, and two sets of screw thread groove external equal threaded connection of regulating spindle outer wall have the movable block, the guide way has all been seted up to the front and back both sides outer wall of extension board, and the guide way sliding connection of extension board has the regulating plate, all be equipped with the push-and-pull rod between the both sides of movable block and the regulating plate, the both ends of push-and-pull rod all rotate and be connected with the connecting seat with movable block and regulating plate fixed connection.

In a further embodiment, the surface of the template body is fixedly connected with a fixing frame, a guide hole is formed in the surface of the fixing frame, and a positioning pin is connected in the guide hole on the surface of the fixing frame in a sliding mode.

In a further embodiment, the top of the locating pin is fixedly connected with a lifting block, and locating holes matched with the locating pin are formed in the tops of the locating rod and the extension plate.

In a further embodiment, the outer wall of the positioning pin is fixedly connected with a limiting ring, and the outer part of the positioning pin is sleeved with a fixing spring for supporting the limiting ring.

In a further embodiment, the outer walls of the upper side and the lower side of the extension plate are respectively provided with a rotating groove, and the rotating grooves of the extension plate are rotationally connected with limiting balls.

In a further embodiment, the end face of the adjusting shaft, which is located outside the extension plate, is fixedly connected with a rotary table, threaded holes are formed in the corresponding positions of the rotary table and the positioning rod, and fixing bolts are connected in the threaded holes of the rotary table and the positioning rod in a threaded manner.

The utility model has the technical effects and advantages that:

according to the assembled adjustable template, the two moving blocks are driven to move in opposite directions by rotating the adjusting shaft, and the moving blocks push the adjusting plate to move through the push-pull rod, so that the adjusting plate and the template body are positioned on the same horizontal plane after the extending plate is pulled out, and the solidified concrete is kept flat;

through pulling out extension board from the template body, can increase the area of template body, avoid the user to use many templates to splice the operation, reduce template cost, this assembled adjustable template can extend and shrink the regulation to the extension board to the user of being convenient for adjusts the usable floor area of template body, can make template body and regulating plate be in same horizontal plane moreover.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of an extension board of the present utility model;

FIG. 3 is a cross-sectional view of an extension board of the present utility model;

fig. 4 is an enlarged view of fig. 1 a of the present utility model.

In the figure: 1. a template body; 11. an extension plate; 12. a positioning rod; 13. an adjusting shaft; 14. a moving block; 15. an adjusting plate; 16. a push-pull rod; 17. a turntable; 18. limiting balls; 2. a fixing frame; 21. a positioning pin; 22. lifting the block; 23. a limiting ring; 24. and fixing the spring.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

In order to extend and shrink the extension board, thus the user can conveniently adjust the using area of the template body 1, as shown in fig. 1, 2 and 4, a moving groove is formed in the template body 1, an extension board 11 is movably connected in the moving groove of the template body 1, the outer walls of the upper side and the lower side of the extension board 11 are both provided with rotating grooves, the rotating grooves of the extension board 11 are rotationally connected with limit balls 18, the inner walls of the upper side and the lower side of the template body 1 are both provided with limit sliding grooves for the limit balls 18 to slide, the extension board 11 can be ensured to move more smoothly in the template body 1, the extension board 11 is prevented from being separated from the template body 1, and the end face of the extension board positioned outside the template body 1 is fixed with a positioning rod 12 through bolts;

the fixed mount 2 is fixed on the surface welding of the template body 1, the guiding hole has been seted up on the surface of the fixed mount 2, and sliding connection has locating pin 21 in the guiding hole on the surface of the fixed mount 2, the top welded fastening of locating pin 21 has been offered and has been pulled up piece 22, locating lever 12 and extension board 11's top all has been offered and has been located locating pin 21 assorted locating hole, the outer wall welded fastening of locating pin 21 has spacing ring 23, and the outside of locating pin 21 has been cup jointed and has been used for carrying out the fixed spring 24 that supports spacing ring 23, pull out extension board 11 from the template body 1, can adjust the usable floor area of template body 1, fixed spring 24 supports spacing ring 23 simultaneously, make locating pin 21 peg graft in the locating hole on extension board 11 surface, can fix the position of extension board 11.

In order to ensure that the adjusting plate 15 and the template body 1 are in the same horizontal plane after the extending plate is pulled out, and the solidified concrete is kept flat, as shown in fig. 1, 2 and 3, a cavity is formed in the extending plate 11, an adjusting shaft 13 is rotationally connected in the cavity of the extending plate 11 through a bearing, two groups of thread grooves with opposite directions are symmetrically formed in the outer wall of the adjusting shaft 13, moving blocks 14 are in threaded connection with the outer wall of the two groups of thread grooves of the outer wall of the adjusting shaft 13, guide grooves are formed in the outer walls of the front side and the rear side of the extending plate 11, the adjusting plate 15 is in sliding connection with the guide grooves of the extending plate 11, push-pull rods 16 are arranged between the two sides of the moving blocks 14 and the adjusting plate 15, and connecting seats fixedly connected with the moving blocks 14 and the adjusting plate 15 are rotationally connected at two ends of the push-pull rods 16;

the regulating spindle 13 is located the terminal surface welded fastening who lengthens the board 11 outside and has carousel 17, the screw hole has all been seted up to the corresponding position of carousel 17 and locating lever 12, and carousel 17 and locating lever 12's screw hole internal thread has fixing bolt, screw fixing bolt into in the locating lever 12, thereby can fix the position of carousel 17, avoid regulating plate 15 unexpected removal, after the extension board is pulled out, through rotating regulating spindle 13, drive two movable blocks 14 and remove in opposite directions, movable block 14 promotes regulating plate 15 through push-pull rod 16 and removes, make regulating plate 15 and template body 1 be in same horizontal plane, regulating plate 15 is laminated mutually with template body 1 simultaneously, guarantee that the concrete after the solidification remains level.

Working principle:

when the assembled adjustable template is used, the positioning pin 21 is pulled by the lifting block 22, so that the fixed pin is separated from the positioning rod 12, meanwhile, the limiting ring 23 compresses the fixed spring 24, the positioning rod 12 is pulled, the extension plate 11 is pulled out of the template body 1, the positioning pin 21 is loosened, the limiting ring 23 is supported by the fixed spring 24, the positioning pin 21 is inserted into the positioning hole on the surface of the extension plate 11, the position of the extension plate 11 is fixed, and the use area of the template body 1 is adjusted;

after the position of the extension plate 11 is fixed, the fixing bolt is screwed to separate the fixing bolt from the positioning rod 12, the adjusting shaft 13 is rotated through the rotary disc 17 to drive the two moving blocks 14 to move in opposite directions, and the moving blocks 14 push the adjusting plate 15 to move through the push-pull rod 16, so that the adjusting plate 15 and the template body 1 are positioned on the same horizontal plane, and meanwhile, the adjusting plate 15 is attached to the template body 1.

Finally, it should be noted that: the foregoing is merely preferred and is not intended to limit the utility model.

Claims

1. The utility model provides an assembled adjustable template, includes template body (1) and swing joint in locating lever (12) of template body (1) one side, its characterized in that: the movable groove is formed in the template body (1), an extension plate (11) fixedly connected with the positioning rod (12) is movably connected in the movable groove of the template body (1), a cavity is formed in the extension plate (11), an adjusting shaft (13) is rotatably connected in the cavity of the extension plate (11), two groups of thread grooves with opposite directions are symmetrically formed in the outer wall of the adjusting shaft (13), movable blocks (14) are connected with the outer threads of the two groups of thread grooves of the outer wall of the adjusting shaft (13) in an outer threaded mode, guide grooves are formed in the outer walls of the front side and the rear side of the extension plate (11), an adjusting plate (15) is connected in the guide grooves of the extension plate (11) in a sliding mode, push-pull rods (16) are arranged between the two sides of the movable blocks (14) and the adjusting plate (15), and two ends of each push-pull rod (16) are rotatably connected with a connecting seat (14) fixedly connected with the movable blocks and the adjusting plate (15).

2. A modular adjustable formwork as claimed in claim 1, wherein: the surface of the template body (1) is fixedly connected with a fixing frame (2), a guide hole is formed in the surface of the fixing frame (2), and a positioning pin (21) is connected in the guide hole on the surface of the fixing frame (2) in a sliding mode.

3. A modular adjustable formwork as claimed in claim 2, wherein: the top fixedly connected with of locating pin (21) draws piece (22), locating hole with locating pin (21) assorted is all seted up at the top of locating lever (12) and extension board (11).

4. A modular adjustable formwork as claimed in claim 3, wherein: the outer wall of the locating pin (21) is fixedly connected with a limiting ring (23), and a fixing spring (24) used for supporting the limiting ring (23) is sleeved outside the locating pin (21).

5. A modular adjustable formwork as claimed in claim 1, wherein: the outer walls of the upper side and the lower side of the extension plate (11) are provided with rotating grooves, and limiting balls (18) are rotationally connected in the rotating grooves of the extension plate (11).

6. A modular adjustable formwork as claimed in claim 1, wherein: the adjusting shaft (13) is located the terminal surface fixedly connected with carousel (17) of extension board (11) outside, the screw hole has all been seted up to the corresponding position of carousel (17) and locating lever (12), and the screw hole internal thread connection of carousel (17) and locating lever (12) has fixing bolt.