CN219219796U

CN219219796U - Device for controlling position and size of reserved hole of floor slab

Info

Publication number: CN219219796U
Application number: CN202222936217.6U
Authority: CN
Inventors: 韩石; 杜鹏伟; 李永; 王德彬; 任川; 张晓伟; 刘恒
Original assignee: Sinohydro Bureau 1 Co Ltd
Current assignee: Sinohydro Bureau 1 Co Ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-06-20
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a device for controlling the position and the size of a reserved hole of a floor slab, and particularly relates to the technical field of constructional engineering. According to the device for controlling the position and the size of the reserved hole of the floor slab, in actual work, the first threaded rod rotates to drive the supporting plate to move, the position of the reserved hole is conveniently controlled by matching with the finger plate and the length ruler, the transverse bevel gear and the two vertical bevel gears are driven to rotate by the second motor, the lifting plate is indirectly driven to move, the two fixing plates can be moved, the other two fixing plates are matched, the size of the reserved hole can be conveniently controlled by a worker, and the position and the size of the reserved hole can be controlled by the worker through controlling the first motor and the second motor by operating the device, so that the worker can operate more conveniently.

Description

Device for controlling position and size of reserved hole of floor slab

Technical Field

The embodiment of the utility model relates to the technical field of constructional engineering, in particular to a device for controlling the position and the size of a reserved hole of a floor slab.

Background

The aluminum alloy template is used as a novel template in the building industry, has the advantages of good molding effect, high rigidity, difficult mold expansion, high construction efficiency and the like compared with the traditional wood template, and is more and more widely applied in the aspect of house construction. Meanwhile, when the building is poured, a hole for feeding materials up and down is reserved on the floor surface.

While the holes with different sizes and positions are reserved according to different needs when the holes are reserved, when the conventional device for controlling the positions and the sizes of the reserved holes of the floor slab is used, the operation steps are more due to adjustment, so that the operation of staff is more complicated, and in order to solve the defects, the inventor provides a device for controlling the positions and the sizes of the reserved holes of the floor slab.

Disclosure of Invention

Therefore, the embodiment of the utility model provides a device for controlling the position and the size of a reserved hole of a floor slab, so as to solve the problem that in the prior art, the operation of staff is complicated due to more operation steps of adjustment.

In order to achieve the above object, the embodiment of the present utility model provides the following technical solutions:

the utility model provides a device for controlling floor presets entrance to a cave position and size, includes four bracing pieces, four the top surface of bracing piece is equipped with two drive slots that are used for the drive respectively, two be equipped with the movable plate that is used for removing between the drive slot, the top surface fixed mounting of movable plate has electric putter, the output fixed mounting of electric putter has the backup pad, bottom surface one side fixed mounting of movable plate has the driven lever, and driven lever and backup pad fixed connection, the top surface fixed mounting of backup pad has fixed box, the bottom surface fixed mounting of backup pad has the support box, two the surface of drive slot is fixed mounting jointly has synchronous box, surface one side of synchronous box is equipped with the power box that is used for providing power.

Preferably, the inside of two the drive groove is all movable mounting has first threaded rod, two the equal swing joint of surface of first threaded rod has the movable block, two the equal fixed mounting of top surface of movable block has the linking arm, two the linking arm respectively with the both sides fixed connection of movable plate, and the top surface fixed mounting of one of them linking arm has the finger board.

Preferably, the inside both sides of synchronous box all movable mounting has the rotation post, two the rotation post respectively with two first threaded rods fixed connection, two the surface of rotation post overlaps jointly has the track.

Preferably, the power box is internally and fixedly provided with a first motor, and the output end of the first motor is fixedly connected with one of the rotating columns.

Preferably, the inside fixed mounting of fixed box has the second motor, and the output fixed mounting of second motor has horizontal conical gear, the equal fixed mounting in surface both sides of fixed box has the telescopic link, and the equal movable mounting in other both sides of fixed box surface has the cover that rotates, two the equal fixed mounting in one end that fixed box was kept away from to the telescopic link has the fixed plate, two the equal fixedly connected with second threaded rod in inside of cover that rotates, two the equal fixed mounting in one end of second threaded rod has vertical conical gear, and two vertical conical gear all meshes with horizontal conical gear, the equal fixed mounting in surface both sides of fixed box has the lead screw, two the equal swing joint in surface one side of second threaded rod has the lifter, and two lifter plates respectively with the surface swing joint of two lead screws, two the equal fixed mounting in one side of lifter plate has the connecting rod, two the equal fixed mounting in one end that the lifter plate was kept away from to the connecting rod has the fixed plate.

Preferably, the rotating sleeve comprises a fixed outer sleeve and a movable inner sleeve, sliding grooves are formed in two sides of the inner wall of the fixed outer sleeve, and sliding rings are fixedly arranged on two sides of the outer surface of the movable inner sleeve.

Preferably, the telescopic link includes shell and transfer line, the inside fixed mounting of transfer line has the spring, and the both ends of spring are all fixed mounting has spacing ball, the surface both sides of shell all are equipped with a plurality of openings the same with spacing ball size.

Preferably, a length ruler is fixedly arranged on one side of the outer surface of the driving groove.

The embodiment of the utility model has the following advantages:

the utility model discloses a device for controlling the position and the size of a reserved hole of a floor, which is characterized in that a driving groove and a supporting box are arranged, in actual work, a supporting plate can be driven to move by synchronously rotating first threaded rods in the two driving grooves, and a worker can intuitively observe the distance by matching with a finger plate and a length ruler on one side of the driving groove, so that the position of the reserved hole is convenient to control, a second motor drives a transverse conical gear to rotate, two vertical conical gears are driven to rotate, the second threaded rods are driven to rotate, a lifting plate is indirectly driven to move, two fixed plates can be driven to move, and the other two fixed plates are matched, so that the size of the reserved hole can be controlled by the worker, and the worker can operate the device to control the position and the size of the reserved hole by controlling the first motor and the second motor, so that the worker can operate more conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

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

FIG. 2 is a schematic top view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the structure of the support case of the present utility model;

FIG. 4 is a schematic view of a rotating sleeve according to the present utility model;

fig. 5 is a schematic view of the telescopic rod structure of the present utility model.

In the figure: 1. a support rod; 2. a driving groove; 3. a synchronization box; 4. a power box; 5. a moving plate; 6. an electric push rod; 7. a driven rod; 8. a support plate; 9. a fixed box; 10. a support box; 11. a length scale; 201. a first threaded rod; 202. a moving block; 203. a connecting arm; 204. a finger plate; 301. rotating the column; 302. a track; 401. a first motor; 901. a second motor; 1001. a transverse conical gear; 1002. a telescopic rod; 1003. a fixing plate; 1004. a vertical conical gear; 1005. a second threaded rod; 1006. a screw rod; 1007. a lifting plate; 1008. a connecting rod; 1009. a rotating sleeve; 1010. fixing the outer sleeve; 1011. a chute; 1012. a movable inner sleeve; 1013. a slip ring; 10021. a housing; 10022. a transmission rod; 10023. a spring; 10024. and a limit ball.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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.

The utility model discloses a device for controlling the position and the size of a reserved hole of a floor slab, which comprises four supporting rods 1, wherein the top surfaces of the four supporting rods 1 are respectively provided with two driving grooves 2 for driving, a moving plate 5 for moving is arranged between the two driving grooves 2, when the two driving grooves 2 synchronously operate, the moving plate 5 is driven to move, the top surface of the moving plate 5 is fixedly provided with an electric push rod 6, the output end of the electric push rod 6 is fixedly provided with a supporting plate 8, one side of the bottom surface of the moving plate 5 is fixedly provided with a driven rod 7, the driven rod 7 is fixedly connected with the supporting plate 8, the electric push rod 6 can push the supporting plate 8 to lift, the driven rod 7 can stretch and retract, so that the lifting of the supporting plate 8 can be more stable along with the lifting of the driven rod 7, the top surface of the supporting plate 8 is fixedly provided with a fixed box 9, and the bottom surface of the supporting plate 8 is fixedly provided with a supporting box 10.

And, the outer surface of two drive grooves 2 is fixed mounting jointly has synchronous box 3, can make two drive grooves 2 carry out synchronous operation through synchronous box 3, and outer surface one side of synchronous box 3 is equipped with the power box 4 that is used for providing power, and power then can provide power for the operation of two drive grooves 2.

Next to the practical example, as shown in fig. 2, the first threaded rod 201 is movably installed in the two driving grooves 2, the moving blocks 202 are movably connected to the outer surfaces of the two first threaded rods 201, when the first threaded rods 201 rotate, the moving blocks 202 are driven to move, the connecting arms 203 are fixedly installed on the top surfaces of the two moving blocks 202, the two connecting arms 203 are fixedly connected with the two sides of the moving plate 5 respectively, the moving plate 5 is driven to move through the two connecting arms 203 and the moving plate 5 fixedly connected with each other, the finger plate 204 is fixedly installed on the top surface of one connecting arm 203, the length scale 11 is fixedly installed on one side of the outer surface of the driving groove 2, and therefore workers can more intuitively observe the moving distance of the moving plate 5 through the finger plate 204 and the length scale 11, and can more intuitively see the position of the reserved hole when the worker reserves the hole, and the workers can more conveniently control the position of the reserved hole.

And, the inside both sides of synchronous box 3 all movable mounting has the post 301 that rotates, and two rotate post 301 respectively with two first threaded rods 201 fixed connection to when the post 301 that rotates, just can drive first threaded rod 201 and rotate, the surface of two rotate post 301 is overlapped jointly and is had track 302, can make two rotate post 301 to carry out synchronous rotation through track 302, and then just can make two first threaded rods 201 carry out synchronous rotation.

And, the first motor 401 is fixedly installed inside the power box 4, and the output end of the first motor 401 is fixedly connected with one of the rotating columns 301, so that the first motor 401 drives the rotating columns 301 to rotate, and the two rotating columns 301 can synchronously rotate by matching with the crawler 302, so that the two first threaded rods 201 can indirectly synchronously rotate.

In order to facilitate the control of the size of the reserved hole by the staff, as shown in fig. 3, a second motor 901 is fixedly installed in the fixed box 9, the output end of the second motor 901 is fixedly provided with a transverse conical gear 1001, the second motor 901 drives the transverse conical gear 1001 to rotate, telescopic rods 1002 are fixedly installed on two sides of the outer surface of the fixed box 9, rotating sleeves 1009 are movably installed on the other two sides of the outer surface of the fixed box 9, a fixed plate 1003 is fixedly installed on one end of the two telescopic rods 1002 far away from the fixed box 9, the telescopic rods 1002 can stretch out and draw back, a second threaded rod 1005 is fixedly connected in the two rotating sleeves 1009, one end of the two second threaded rods 1005 is fixedly installed with a vertical conical gear 1004 while supporting the second threaded rod 1005, the two vertical conical gears 1004 are meshed with the transverse conical gear 1001, when the transverse conical gear 1001 rotates, the two vertical conical gears 1004 are driven to rotate, the two vertical conical gears 1004 are not meshed, two sides of the outer surface of the fixed box 9 are fixedly installed with two threaded rods 1006, when the two first threaded rods 1006 are fixedly installed on one sides of the two threaded rods 1006, two threaded rods 1008 are movably installed on two outer surfaces of the two threaded rods 1008, two threaded rods 1008 are respectively, and when two threaded rods 1006 are rotatably installed on two threaded rods 1006 are rotatably, two threaded rods 1008 are respectively, two threaded rods are rotatably installed on two threaded rods are respectively, and two threaded rods are rotatably connected on two shafts, and two shafts are meshed with the transverse conical gears, respectively, the connecting rod 1008 and the fixing plate 1003 are driven to move.

The utility model discloses, when reserving the entrance to a cave, earlier according to the size of required entrance to a cave, make telescopic link 1002 drive wherein two fixed plates 1003 and stretch out and draw back, afterwards through two indirect drive two second threaded rods 1005 rotations of second motor 901, make connecting rod 1008 and two other fixed plates 1003 remove, alright make four fixed plates 1003 extend respectively, before concrete placement, support the four walls of reserving the entrance to a cave respectively through four fixed plates 1003, if the size accords with the requirement, alright carry out concrete placement, thereby the staff of being convenient for is between pouring the concrete, alright audio-visual observation reserves the size of entrance to a cave.

Next to the above practical example, as shown in fig. 4, the rotating sleeve 1009 includes a fixed outer sleeve 1010 and a movable inner sleeve 1012, the movable inner sleeve 1012 is located inside the fixed outer sleeve 1010, sliding grooves 1011 are provided on both sides of the inner wall of the fixed outer sleeve 1010, sliding rings 1013 are fixedly installed on both sides of the outer surface of the movable inner sleeve 1012, and the rotating sleeve 1009 can normally rotate while supporting the second threaded rod 1005 by contacting the sliding rings 1013 with the sliding grooves 1011.

As shown in fig. 5, the telescopic rod 1002 includes a housing 10021 and a driving rod 10022, a spring 10023 is fixedly installed in the driving rod 10022, and limiting balls 10024 are fixedly installed at both ends of the spring 10023, a plurality of openings having the same size as the limiting balls 10024 are formed on both sides of the outer surface of the housing 10021, when the rotating rod is lifted in the housing 10021, the limiting balls 10024 press the spring 10023, the limiting balls 10024 retract into the driving rod 10022 through the elasticity of the spring 10023, and when the driving rod 10022 moves to a certain position, the limiting balls 10024 are ejected and clamped in the openings of the outer surface of the housing 10021 under the influence of the elasticity of the spring 10023.

The working principle of the utility model is as follows: when a worker reserves a hole, the worker needs to select a position first, the first motor 401 is matched with the crawler 302 to drive the two rotating columns 301 to synchronously rotate, the movable plate 5 can be moved, the worker can select a position different in pointing to the length ruler 11 through the finger plate 204 while the movable plate 5 is moved, after the worker selects the position, the worker can push the supporting plate 8 to descend through the electric push rod 6 and rotate through the second motor 901 and the transverse conical gear 1001, the two vertical conical gears 1004 are driven to rotate, the connecting rod 1008 can push the two fixing plates 1003 until the connecting rod 1008 abuts against two sides of the preset hole, and the other two fixing plates 1003 abut against the other two sides of the preset hole through the telescopic rod 1002, so that the worker can observe the size of the preset hole conveniently before concrete pouring.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims

1. Device for controlling the position and the size of a reserved hole of a floor slab, comprising four supporting rods (1), and being characterized in that: four the top surface of bracing piece (1) is equipped with two drive slots (2) that are used for the drive respectively, two be equipped with between drive slots (2) and be used for moving movable plate (5), the top surface fixed mounting of movable plate (5) has electric push rod (6), the output fixed mounting of electric push rod (6) has backup pad (8), the bottom surface one side fixed mounting of movable plate (5) has driven lever (7), and driven lever (7) and backup pad (8) fixed connection, the top surface fixed mounting of backup pad (8) has fixed box (9), the bottom surface fixed mounting of backup pad (8) has support box (10), two the surface of drive slots (2) is fixed mounting in step box (3) jointly, the surface one side of synchronous box (3) is equipped with power box (4) that are used for providing power.

2. An apparatus for controlling the position and size of a floor slab pre-determined opening as claimed in claim 1, wherein: the inside of two drive slot (2) is equal movable mounting has first threaded rod (201), two the surface of first threaded rod (201) is equal swing joint has movable block (202), two the equal fixed mounting of top surface of movable block (202) has linking arm (203), two linking arm (203) respectively with the both sides fixed connection of movable plate (5), and the top surface fixed mounting of one of them linking arm (203) has finger-stick board (204).

3. An apparatus for controlling the position and size of a floor slab pre-determined opening as claimed in claim 2, wherein: the two sides of the inner part of the synchronous box (3) are movably provided with rotating columns (301), the two rotating columns (301) are fixedly connected with two first threaded rods (201) respectively, and the outer surfaces of the two rotating columns (301) are sleeved with crawler belts (302) together.

4. A device for controlling the position and size of a floor slab pre-determined opening according to claim 3, wherein: the power box (4) is internally and fixedly provided with a first motor (401), and the output end of the first motor (401) is fixedly connected with one of the rotating columns (301).

5. An apparatus for controlling the position and size of a floor slab pre-determined opening as claimed in claim 1, wherein: the inside fixed mounting of fixed box (9) has second motor (901), and the output fixed mounting of second motor (901) has horizontal conical gear (1001), the equal fixed mounting of surface both sides of fixed box (9) has telescopic link (1002), and the equal movable mounting in other both sides of fixed box (9) surface has rotation cover (1009), two the equal fixed mounting of one end fixed plate (1003) of fixed box (9) are kept away from to telescopic link (1002), two the equal fixed connection of inside of rotation cover (1009) has second threaded rod (1005), two the equal fixed mounting of one end of second threaded rod (1005) has vertical conical gear (1004), and two vertical conical gear (1004) all mesh with horizontal conical gear (1001), the equal fixed mounting of surface both sides of fixed box (9) has lead screw (1006), two equal movable connection of surface one side of second threaded rod (1005) has lifter plate (1007), and two lifter plate (1007) respectively with the surface movable connection of two lead screw (1006), two one side fixed mounting of lifter plate (1008) has two lifter plate (1008), two equal fixed mounting of connecting rod (1007).

6. An apparatus for controlling the position and size of a floor cavity as defined in claim 5, wherein: the rotating sleeve (1009) comprises a fixed outer sleeve (1010) and a movable inner sleeve (1012), sliding grooves (1011) are formed in two sides of the inner wall of the fixed outer sleeve (1010), and sliding rings (1013) are fixedly arranged on two sides of the outer surface of the movable inner sleeve (1012).

7. An apparatus for controlling the position and size of a floor cavity as defined in claim 5, wherein: the telescopic rod (1002) comprises a shell (10021) and a transmission rod (10022), a spring (10023) is fixedly installed in the transmission rod (10022), limiting balls (10024) are fixedly installed at two ends of the spring (10023), and a plurality of openings with the same size as the limiting balls (10024) are formed in two sides of the outer surface of the shell (10021).

8. An apparatus for controlling the position and size of a floor slab pre-determined opening as claimed in claim 1, wherein: a length scale (11) is fixedly arranged on one side of the outer surface of the driving groove (2).