CN221031438U

CN221031438U - Door and window entrance to a cave template supporting mechanism with adjustable it is flexible

Info

Publication number: CN221031438U
Application number: CN202322818476.3U
Authority: CN
Inventors: 陈丕基; 陈泉法; 廖秋桂; 吴曦雯; 周君芳
Original assignee: Hangzhou Lianji Construction Engineering Co ltd
Current assignee: Hangzhou Lianji Construction Engineering Co ltd
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-05-28
Anticipated expiration: 2033-10-20

Abstract

The utility model provides a telescopic adjustable door and window opening template supporting mechanism. The utility model provides a door and window entrance to a cave template supporting mechanism with adjustable it is flexible including setting up two support columns and two side direction butt plates in the entrance to a cave, two equal fixed mounting in bottom of support column has the slipmat, the slipmat with the bottom inner wall in entrance to a cave contacts, two the top fixed mounting of support column has same transverse connection board, the top fixed mounting of transverse connection board has two electric putter, two fixed mounting has same connecting plate on electric putter's the output shaft, the top fixed mounting of connecting plate has the spill seat, be equipped with the internal thread pipe in the spill seat, two screw rods one are installed to the internal thread pipe internal thread. The telescopic adjustable door and window opening template supporting mechanism provided by the utility model has the advantages of higher applicability and suitability for supporting in openings with various sizes.

Description

Door and window entrance to a cave template supporting mechanism with adjustable it is flexible

Technical Field

The utility model relates to the technical field of door and window supporting tools, in particular to a telescopic and adjustable door and window opening template supporting mechanism.

Background

In the building process of house, especially after getting up whole steel bar framework arris, generally can reserve the entrance to a cave of installation window door, and in order to support this kind of steel bar entrance to a cave, prevent that the entrance to a cave from taking place to warp and collapse, generally can set up the support template in this kind of reserved entrance to a cave, fix a position the support with the four sides of entrance to a cave to guarantee that the size of entrance to a cave still can accord with the installation requirement when installing the window follow-up.

At present, most common support templates are made of wood or sheet metal directly and then are buckled in door and window openings to form the support templates, but after the support templates are manufactured, the support templates can only be applied to openings with specific sizes basically, and the support templates are extremely narrow in applicability and unfavorable for recycling.

Therefore, it is necessary to provide a new telescopic adjustable door and window opening formwork support mechanism to solve the above technical problems.

Disclosure of utility model

The utility model solves the technical problem of providing the telescopic adjustable door and window opening template supporting mechanism which has higher applicability and can be suitable for supporting in openings with various sizes.

In order to solve the technical problems, the telescopic adjustable door and window opening template supporting mechanism provided by the utility model comprises: the anti-slip device comprises two support columns and two lateral abutting plates, wherein the two support columns and the two lateral abutting plates are arranged in a hole, the two anti-slip pads are fixedly arranged at the bottoms of the support columns and are in contact with the inner wall of the bottom of the hole, the two supporting columns are fixedly arranged at the tops of the same transverse plates, the two electric push rods are fixedly arranged at the tops of the transverse plates, the same connecting plate is fixedly arranged on the output shaft of the electric push rods, a concave seat is fixedly arranged at the top of the connecting plate, an inner threaded pipe is arranged in the concave seat, two first threaded rods are arranged in the inner threaded pipe, two connecting frames are fixedly arranged at one ends of the first threaded rods, which are far away from each other, respectively, a frame body is fixedly arranged at one ends of the connecting frames, two bearing plates are fixedly arranged at the other ends of the connecting frames, hinge seats are fixedly arranged at one sides of the lateral abutting plates, the two lifting wheels are mutually close to each other, the four lifting wheels are hinged on the hinge seats, and the four lifting wheels are arranged at the ends of the two opposite sides of the inner walls of the two contact wheels, and the two contact with the bottom of the hole.

Preferably, a first motor is fixedly arranged at the top of the connecting plate, gears are fixedly sleeved on an output shaft of the first motor and the internal thread pipe, and the two gears are meshed.

Preferably, two screw rods II are rotatably arranged in the frame body, sliding blocks are arranged on the screw rods II in a threaded manner, two hinge rods are hinged to the sliding blocks, four fixing sleeves are fixedly sleeved on the lifting rods, rotating blocks are fixedly arranged on the fixing blocks, and the end parts of the hinge rods are hinged to the corresponding rotating blocks.

Preferably, the same second motor is fixedly installed on the corresponding two bearing plates, and output shafts of the two second motors are fixedly connected with one end of the corresponding second screw rod.

Preferably, the concave seat is provided with a groove on the top inner wall, a limiting rod is fixedly arranged in the groove, two limiting blocks are slidably arranged on the limiting rod, and the bottoms of the two limiting blocks are fixedly connected with the corresponding connecting frame.

Preferably, the transverse plate is provided with a concave rod in a sliding manner, and two ends of the top of the concave rod are fixedly connected with the connecting plate.

Preferably, two bridging plates are fixedly installed in the concave seat, and the internal threaded pipe penetrates through the two bridging plates and is in rotary connection with the two bridging plates.

Compared with the related art, the telescopic adjustable door and window opening template supporting mechanism provided by the utility model has the following beneficial effects:

According to the utility model, the four side inner walls of the hole can be reliably supported through the arranged side-to-side abutting plates and the four abutting wheels, the distance between the two side-to-side abutting plates can be adjusted through the threaded fit between the arranged internal threaded pipe and the first screw rod, and the vertical positions of the four abutting wheels can be adjusted through the threaded fit between the second screw rod and the sliding block, so that the four abutting wheels can abut against the top inner wall and the bottom inner wall of the hole, the hole can be supported in an omnibearing manner, and the device can support holes with different sizes through the adjustment mode, so that the applicability is greatly improved.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of a retractable and adjustable door and window opening formwork support mechanism according to the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the female seat shown in FIG. 2;

fig. 4 is an enlarged schematic view of the frame shown in fig. 2.

Reference numerals in the drawings: 1. an opening; 2. a support column; 3. a transverse connection plate; 4. an electric push rod; 5. a connecting plate; 6. a concave seat; 7. a bridging plate; 8. an internally threaded tube; 9. a first motor; 10. a first screw; 11. a connecting frame; 12. a second screw; 13. a frame; 14. a second motor; 15. a slip joint block; 16. a hinge rod; 17. a rotating block; 18. a fixing block; 19. a lifting rod; 20. a hinge base; 21. a lateral abutment plate; 22. and (3) abutting against the wheel.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-4 in combination, fig. 1 is a schematic perspective view of a preferred embodiment of a telescopic adjustable door and window opening formwork support mechanism according to the present utility model; FIG. 2 is a schematic elevational cross-sectional view of the present utility model; FIG. 3 is an enlarged schematic view of the female seat shown in FIG. 2; fig. 4 is an enlarged schematic view of the frame shown in fig. 2. The flexible adjustable door and window entrance to a cave template supporting mechanism includes: the two support columns 2 and the two lateral abutment plates 21 are arranged in the hole 1, the bottoms of the two support columns 2 are fixedly provided with anti-slip pads, the anti-slip pads are contacted with the inner wall of the bottom of the hole 1, the anti-slip pads can prevent the support columns 2 from being easily moved out of the hole 1, in order to adjust the height positions of the two lateral abutment plates 21, the two support columns can be positioned at the vertical center position in the hole 1, the top of the two support columns 2 is fixedly provided with the same transverse connection plate 3, the top of the support columns is fixedly provided with the two electric push rods 4, the output shafts of the two electric push rods 4 are fixedly provided with the same connection plate 5, the top of the connection plate 5 is fixedly provided with a concave seat 6, the concave seat 6 is fixedly provided with two frame plates 7, the two frame plates 7 are rotatably provided with the same internal thread pipe 8, the two screw rods 10 are arranged in the internal thread pipe 8 in an internal thread way, the motor 9 is fixedly arranged at the top of the connecting plate 5, gears are fixedly sleeved on the output shaft of the motor and the internal thread pipe 8, the two gears are meshed, the connecting frame 11 is fixedly arranged at one end of the two screw rods 10, which is far away from each other, the frame 13 is fixedly arranged at one side of the connecting frame 11, which is far away from each other, the two frame 13 is fixedly connected with the corresponding lateral resisting plate 21 through two bearing plates, the hinging seat 20 is fixedly arranged at one side of the two lateral resisting plates 21, which is close to each other, lifting rods 19 are hinged on the four hinging seats 20, the abutting wheels 22 are rotatably arranged at the ends of the four lifting rods 19, the two abutting wheels 22 positioned below are contacted with the inner wall of the bottom of the hole 1, the two abutting wheels 22 positioned above are contacted with the inner wall of the top of the hole 1, the interference wheel 22 can form contact with the inner wall of the opening 1, so that stable support is formed for the opening 1.

In the above manner, in order to change the height position of the contact wheel 22, the screw rods two 12 are rotatably mounted in the two frame bodies 13, the sliding blocks 15 are threadably mounted on the two screw rods two 12, the two sliding blocks 15 are hinged with two hinge rods 16, the four lifting rods 19 are fixedly sleeved with the fixing blocks 18, the four fixing blocks 18 are fixedly mounted with the rotating blocks 17, the end parts of the four hinge rods 16 are hinged with the corresponding rotating blocks 17, the height position of the contact wheel 22 can be changed by pushing the hinge rods 16 under the movement of the sliding blocks 15, so that the holes 1 with different sizes can be supported.

In this mode, in order to form the slip restriction to link 11, make it only to carry out the linear slip, set up flutedly on the top inner wall of spill seat 6, fixed mounting has the gag lever post in the recess, slidable mounting has two stoppers on the gag lever post, the bottom of two stoppers all with corresponding link 11 fixed connection.

In this way, in order to provide a stable linear lifting track for the connection board 5, a concave rod is slidably mounted on the transverse connection board 3, and both ends of the top of the concave rod are fixedly connected with the connection board 5, and the concave rod plays a guiding role, so that the connection board 5 can only move according to a specific lifting route.

The working principle of the telescopic adjustable door and window opening template supporting mechanism provided by the utility model is as follows:

When the inside of the hole 1 is supported, the two support columns 2 are firstly placed on the inner wall of the bottom of the hole 1, then the motor I9 is started, the internal thread pipe 8 rotates under the meshing of the two gears, at the moment, the two connecting frames 11 move in the direction away from each other through the threaded relation of the internal thread pipe 8 and the screw I10, so that the two frame bodies 13 and the two lateral support plates 21 can be carried along with the two frame bodies 13 in the direction away from each other, in the moving process, after one lateral support plate 21 contacts with one side inner wall of the hole 1, the other lateral support plate 21 does not contact with the side wall of the hole 1, at the moment, the two support columns 2 are relatively propped up and horizontally move until the other lateral support plate 21 contacts with the other side inner wall of the hole 1, the motor I9 is closed, and the two support columns 2 at the moment are positioned in the horizontal middle position in the hole 1;

Then, according to the height dimension of the actual hole 1, the height position of the lateral abutting plates 21 is adjusted, during adjustment, two electric push rods 4 are directly started, the output shafts of the two electric push rods are lifted up with the connecting plate 5, so that the two lateral abutting plates 21 can be lifted up until the two lateral abutting plates 21 are moved to the right middle position in the vertical direction in the hole 1, the electric push rods 4 are stopped, then two motors 14 are started, the output shafts of the two motors 14 drive corresponding screw rods 12 to rotate, at this time, the two sliding blocks 15 move in the directions away from each other through the threaded fit of the screw rods 12 and the sliding blocks 15, and during movement, under the connection of the four hinging rods 16, the four lifting rods 19 start to expand outwards until the contact wheels 22 on the four lifting rods 19 contact the upper inner wall and the lower inner wall of the hole 1, and then the motors 14 are closed;

At this time, the inner walls on both sides of the opening 1 are supported by the two lateral abutment plates 21, and the top and bottom inner walls of the opening 1 are supported by the four abutment wheels 22, so that a stable omnibearing support can be formed for the opening 1.

According to the utility model, the four side inner walls of the hole 1 can be reliably supported through the arranged side-direction abutting plates 21 and the four abutting wheels 22, the distance between the two side-direction abutting plates 21 can be adjusted through the threaded fit between the arranged internal threaded pipe 8 and the first screw rod 10, and the vertical positions of the four abutting wheels 22 can be adjusted through the threaded fit between the second screw rod 12 and the sliding connection block 15, so that the four abutting wheels can abut against the top inner wall and the bottom inner wall of the hole 1, the hole 1 can be supported in an omnibearing manner, and the device can support the holes 1 with different sizes through the adjustment mode, so that the applicability is greatly improved.

The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a door and window entrance to a cave template supporting mechanism with adjustable it is flexible, includes two support columns and two side direction butt plates that set up in the entrance to a cave, two equal fixed mounting in bottom of support column has the slipmat, the slipmat with the bottom inner wall of entrance to a cave contacts, its characterized in that, two the top fixed mounting of support column has same transverse connection board, the top fixed mounting of transverse connection board has two electric putter, two fixed mounting has same connecting plate on electric putter's the output shaft, the top fixed mounting of connecting plate has the concave seat, be equipped with the internal thread pipe in the concave seat, two screw rods one are installed to internal thread pipe, two equal fixed mounting in one end that screw rods one is kept away from each other has the link, two equal fixed mounting in one side that the link is kept away from each other has the framework, two corresponding two equal and corresponding transverse butt plate fixed connection, two equal fixed mounting in one side that the side direction butt plate is close to each other has one side of four connecting plate, four upper end wheels have the equal contact with the equal contact roller of two side wheels of the equal contact roller.

2. The telescopic adjustable door and window opening formwork supporting mechanism according to claim 1, wherein a first motor is fixedly installed at the top of the connecting plate, gears are fixedly sleeved on an output shaft of the first motor and the internally threaded pipe, and the two gears are meshed.

3. The telescopic adjustable door and window opening formwork support mechanism according to claim 1, wherein two screw rods II are rotatably installed in the two frame bodies, sliding blocks are installed on the two screw rods II in a threaded mode, two hinging rods are hinged to the two sliding blocks, fixing blocks are fixedly sleeved on the four lifting rods, rotating blocks are fixedly installed on the four fixing blocks, and the end portions of the four hinging rods are hinged to the corresponding rotating blocks.

4. The telescopic adjustable door and window opening formwork support mechanism according to claim 3, wherein the same motor II is fixedly installed on the corresponding two bearing plates, and the output shafts of the two motors II are fixedly connected with one end of the corresponding screw rod II.

5. The telescopic adjustable door and window opening formwork support mechanism according to claim 1, wherein a groove is formed in the inner wall of the top of the concave seat, a limiting rod is fixedly installed in the groove, two limiting blocks are slidably installed on the limiting rod, and the bottoms of the two limiting blocks are fixedly connected with the corresponding connecting frame.

6. The telescopic adjustable door and window opening formwork support mechanism according to claim 1, wherein the transverse connection plate is provided with a concave rod in a sliding mode, and two ends of the top of the concave rod are fixedly connected with the connection plate.

7. The telescopic adjustable door and window opening formwork support mechanism according to claim 1, wherein two bridging plates are fixedly installed in the concave seat, and the internal thread pipe penetrates through the two bridging plates and is in rotary connection with the two bridging plates.