CN219298772U

CN219298772U - Template support frame

Info

Publication number: CN219298772U
Application number: CN202223291233.0U
Authority: CN
Inventors: 曹玉朝; 王一妃; 谷正峰; 张雨姝
Original assignee: Soya Tangshan Biotechnology Co ltd
Current assignee: Soya Tangshan Biotechnology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-07-04
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a template support frame, and relates to the technical field of building construction. The template support frame comprises a base and a folding roller device, wherein a lifting rod is fixedly installed at the top of the base, and a supporting structure is arranged at the top of the lifting rod. This template support frame through setting up screw rod, movable block, driven bevel gear, fixed cover, baffle, connecting rod, rotate bevel gear and spacing ring's cooperation drives the movable plate of both sides and move the expansion to the outside when the handle rotates for support casing top area increases, strengthen the stability of this support frame, thereby make the template support frame can support large tracts of land building templates, be provided with a plurality of baffles and articulate, the articulated department that drives a plurality of baffles through pivot, pulley and spout upwards rotates the expansion when the movable plate moves to both sides, make a plurality of baffles support the hollow part in support casing top, be used for strengthening the stability of this support frame.

Description

Template support frame

Technical Field

The utility model relates to the technical field of building construction, in particular to a template support frame.

Background

With the development of society, more and more buildings appear in people's life, wherein people usually use building templates to construct when constructing the buildings, and building templates are generally equipped with support frames to support the building templates in the use process so as to facilitate construction, and the application of template support technology is an important link of building structure construction and is closely related to the quality of building engineering.

In order to adjust the supporting height, the existing template supporting frame is generally added with a lifting mechanism to adjust the height of a supporting plate, for example, an independent supporting frame of a building template disclosed in Chinese patent with an authorized bulletin number of CN108265974A can be easily pushed to move by a folding roller at the bottom of the supporting frame, time and labor are saved, the roller is folded after the supporting frame reaches a designated position, a base is grounded, the stability of the supporting frame is not hindered, and the lifting rod is pushed to adjust the height by operating an electric push rod through a control panel.

However, the area of the supporting plate at the top of the formwork supporting frame is a fixed area, and the supporting plate cannot be adjusted, so that the bottom of a large-area building formwork cannot be supported, and therefore, the working requirements of different working occasions cannot be met, a plurality of supporting frames are needed to be used for supporting one building formwork, and the formwork supporting frame has limitation.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a template support frame which solves the problems mentioned in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a template support frame, includes base and folding roller device, base top fixed mounting has the lifter, the lifter top is provided with bearing structure, bearing structure includes:

the support shell is fixedly arranged at the top of the lifting rod, the top of the support shell is in an open structure, two grooves are formed in the left end and the right end of the top of the support shell, two sliding grooves are formed in the inner wall surfaces of the front side and the rear side of the support shell, a fixed sleeve is fixedly arranged in the center of the bottom surface inside the support shell, and two moving plates are respectively arranged on the left side and the right side of the top surface of the support shell;

the handle is arranged on the front side of the support shell, a connecting rod is fixedly arranged on the back of the handle, a rotary bevel gear is fixedly arranged in the connecting rod penetrating through the front side of the support shell, and a limiting ring is fixedly arranged at the joint of the outer side of the connecting rod and the inner wall of the support shell;

the two screws are respectively rotatably arranged on the inner wall surfaces of the left side and the right side of the support shell, the middle part of the outer side of each screw is in threaded connection with a moving block, and a driven bevel gear is fixedly arranged at the outer side of one end of each screw, which is close to the center of the support shell;

the backup pad, backup pad fixed mounting is in support housing top surface center department, both ends set up a plurality of baffles respectively around the backup pad left and right sides surface, baffle keep away from screw rod one side fixed mounting and have the pivot, the pivot is kept away from the one end rotation of baffle and is connected with the pulley.

Preferably, one ends of the screws, which are close to each other, are respectively connected with the left end and the right end of the inside of the fixed sleeve in a rotating way.

Preferably, the gear surfaces of the rotary bevel gears are meshed with the gear surfaces of the two driven bevel gears.

Preferably, the top surface of the support plate and the top surface of the support housing are positioned on the same horizontal line.

Preferably, the bottom surfaces of the two moving plates are fixedly connected with the top surfaces of the two moving blocks respectively.

Preferably, the pulley is in sliding connection with the inside of the chute.

(III) beneficial effects

The utility model provides a template support frame. The beneficial effects are as follows:

(1) This template support frame, through setting up screw rod, movable block, driven bevel gear, fixed cover, baffle, connecting rod, rotation bevel gear and spacing ring's cooperation drives the movable plate of both sides and moves the expansion to the outside when the handle rotates for support casing top area increases, the stability of this support frame of reinforcing, thereby make the template support frame support to large tracts of land building templates.

(2) The template support frame is provided with a plurality of baffle plates which are hinged, and when the movable plate moves to two sides, the hinged parts of the baffle plates are driven to upwards rotate and spread through the cooperation of the rotating shaft, the pulleys and the sliding grooves, so that the baffle plates support the hollow part at the top of the support shell and the stability of the support frame is enhanced.

Drawings

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

FIG. 2 is a schematic view of the top section of the support housing of the present utility model;

FIG. 3 is a schematic diagram of the structure of the present utility model at A;

FIG. 4 is a schematic view of the top portion of the support housing of the present utility model, partially in section;

fig. 5 is a schematic structural diagram of the present utility model at B.

In the figure: 1. a base; 2. folding roller device; 3. a lifting rod; 4. a support structure; 401. a support housing; 402. a groove; 403. a chute; 404. a support plate; 405. a handle; 406. a connecting rod; 407. rotating the bevel gear; 408. a limiting ring; 409. a screw; 410. a moving block; 411. a driven bevel gear; 412. a fixed sleeve; 414. a baffle; 415. a rotating shaft; 416. a pulley; 417. and (3) moving the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a template support frame, includes base 1 and folding roller device 2, and folding roller device 2 includes: gyro wheel, mounting bracket, cushion and support frame, folding gyro wheel through the bottom can easily promote the support frame and remove, labour saving and time saving, and the support frame reaches the assigned position back with the gyro wheel folding moreover, and 1 top fixed mounting of base has lifter 3, and lifter 3 includes: electric putter, lift stock and dog etc. drive the lift stock through electric putter and remove to reach the effect of adjusting bearing structure 4 height, folding roller device and elevating gear principle that above-mentioned folding roller device 2 and lifter 3 mentioned in the chinese patent (the independent support frame of a building templates) of bulletin number CN108265974A are authorized are similar, and the effect of realization is the same, is the current public technological means in the art, and not much to be described herein, and the lifter 3 top is provided with bearing structure 4.

The support structure 4 comprises: support casing 401, handle 405, screw 409 and backup pad 404, support casing 401 fixed mounting is at lifter 3 top, support casing 401 top is open structural setting, two recess 402 have been seted up at support casing 401 top left and right sides both ends, two spouts 403 have been seted up to support casing 401 front and back both sides inner wall surface, support casing 401 inside bottom surface center department fixed mounting has fixed sleeve 412, support casing 401 top surface left and right sides is provided with two movable plates 417 respectively, the bottom surface and the laminating of recess 402 inside bottom surface of movable plate 417, the top surface of movable plate 417 and the top surface of support casing 401 are located same horizontal line, handle 405 sets up in support casing 401 front side, handle 405 back fixed mounting has connecting rod 406, connecting rod 406 runs through support casing 401 front side inside fixed mounting and rotates bevel gear 407, rotate handle 405 and can drive connecting rod 406 and rotate, thereby drive bevel gear 407 and rotate, connecting rod 406 outside and support casing 401 inner wall's junction fixed mounting has spacing ring 408, through setting up spacing ring carries out spacing to connecting rod 406, avoid rotating bevel gear's displacement in the front and back direction, the quantity of rotation bevel gear 409 is two, handle 409 rotate respectively at support casing 401 front and right and left and right sides inner wall 412 are close to each other at the inside of two side surfaces of support casing 401, respectively, the fixed end of rotation 409 is fixed to each other.

The screw 409 is located the part between two driven bevel gears 411 and does not set up the screw thread, set up fixed cover 412 and can support two screw 409, screw 409 outside middle part threaded connection has movable block 410, the bottom surface of two movable plates 417 respectively with the top surface fixed connection of two movable blocks 410, the bottom surface of movable plate 417 is laminated with the inside bottom surface of support housing 401, can drive the movable plate 417 and carry out the removal of left and right directions when screw 409 rotates, can drive the movable plate 417 and carry out synchronous removal when the movable plate 417 moves, the one end outside fixed mounting that screw 409 is close to support housing 401 center department has driven bevel gears 411, the gear face of rotation bevel gear 407 and the gear face intermeshing of two driven bevel gears 411, can drive two driven bevel gears 411 and carry out the rotation of opposite direction when rotation bevel gear 407 rotates, thereby drive two movable blocks 410 and carry out the removal of opposite direction, thereby realize that two movable plates 417 move the expansion outside, increase the area of support housing 401, make the support frame can support large-area building templates.

The backup pad 404 fixed mounting is in support housing 401 top surface center department, the top surface of backup pad 404 and the top surface of support housing 401 are located same horizontal line, the front and back both ends of backup pad 404 left and right sides surface set up a plurality of baffles 414 respectively, hinge through the hinge between the adjacent baffles 414, the baffle 414 that is closest to backup pad 404 and movable plate 417 is also articulated through hinge and similar backup pad 404 or movable plate 417, baffle 414 keeps away from screw 409 one side fixed mounting and has pivot 415, the one end that pivot 415 kept away from baffle 414 rotates and is connected with pulley 416, pulley 416 and the inside sliding connection of spout 403, set up pivot 415 and pulley 416 and guide the removal of baffle 414 spacing under the spacing of spout 403, can drive a plurality of baffles 414 and support the hollow partial area in support housing 401 top under the cooperation of spout 403, pulley 416 and pivot 415 when two movable plates 417 are expanded to the outside, be used for reinforcing the stability of this support frame.

Working principle: when the template support frame is used, the rotating handle 405 drives the screws 409 on two sides to rotate in opposite directions through the cooperation of the connecting rod 406, the rotating bevel gear 407, the limiting ring 408, the driven bevel gear 411 and the fixed sleeve 412, so that the two moving blocks 410 move in opposite directions, the two moving plates 417 move outwards and are unfolded, the support area of the support shell 401 is increased, the support frame can support a large-area building template, and when the two moving plates 417 are unfolded outwards, the baffle plates 414 are driven to unfold under the cooperation of the sliding groove 403, the pulley 416 and the rotating shaft 415 to support the hollow part area of the top of the support shell 401, so that the stability of the support frame is enhanced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a template support frame, includes base (1) and folding roller device (2), its characterized in that: lifting rods (3) are fixedly arranged at the tops of the bases (1), supporting structures (4) are arranged at the tops of the lifting rods (3), and the supporting structures (4) comprise:

the lifting device comprises a supporting shell (401), wherein the supporting shell (401) is fixedly arranged at the top of a lifting rod (3), the top of the supporting shell (401) is in an open structure, two grooves (402) are formed in the left end and the right end of the top of the supporting shell (401), two sliding grooves (403) are formed in the inner wall surfaces of the front side and the rear side of the supporting shell (401), a fixing sleeve (412) is fixedly arranged in the center of the inner bottom surface of the supporting shell (401), and two moving plates (417) are respectively arranged on the left side and the right side of the top surface of the supporting shell (401);

the handle (405), the handle (405) is arranged at the front side of the support shell (401), a connecting rod (406) is fixedly arranged at the back of the handle (405), a rotary bevel gear (407) is fixedly arranged in the connecting rod (406) penetrating through the front side of the support shell (401), and a limiting ring (408) is fixedly arranged at the joint of the outer side of the connecting rod (406) and the inner wall of the support shell (401);

the number of the screws (409) is two, the two screws (409) are respectively rotatably arranged on the inner wall surfaces of the left side and the right side of the support shell (401), the middle part of the outer side of each screw (409) is in threaded connection with a moving block (410), and a driven bevel gear (411) is fixedly arranged at the outer side of one end of each screw (409) close to the center of the support shell (401);

the backup pad (404), backup pad (404) fixed mounting is in support casing (401) top surface center department, both ends set up a plurality of baffles (414) respectively around backup pad (404) both sides surface, baffle (414) are kept away from screw rod (409) one side fixed mounting and are had pivot (415), the one end that baffle (414) were kept away from in pivot (415) is rotated and is connected with pulley (416).

2. A formwork support as claimed in claim 1, wherein: one end of the screw rod (409) which is close to each other is respectively connected with the left end and the right end in the fixed sleeve (412) in a rotating way.

3. A formwork support as claimed in claim 1, wherein: the gear surfaces of the rotary bevel gears (407) are meshed with the gear surfaces of the two driven bevel gears (411).

4. A formwork support as claimed in claim 1, wherein: the top surface of the supporting plate (404) and the top surface of the supporting shell (401) are positioned on the same horizontal line.

5. A formwork support as claimed in claim 1, wherein: the bottom surfaces of the two moving plates (417) are fixedly connected with the top surfaces of the two moving blocks (410) respectively.

6. A formwork support as claimed in claim 1, wherein: the pulley (416) is in sliding connection with the inside of the chute (403).