CN211229441U - Concrete pouring platform is built in room - Google Patents

Concrete pouring platform is built in room Download PDF

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Publication number
CN211229441U
CN211229441U CN201921990055.6U CN201921990055U CN211229441U CN 211229441 U CN211229441 U CN 211229441U CN 201921990055 U CN201921990055 U CN 201921990055U CN 211229441 U CN211229441 U CN 211229441U
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China
Prior art keywords
platform
plate
threaded rod
fixedly connected
landing slab
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CN201921990055.6U
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Chinese (zh)
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田洪娟
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田洪娟
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Abstract

The utility model relates to a house building mechanical equipment technical field just discloses a concrete placement platform is built in room, including the landing slab, landing slab bottom symmetry is equipped with the backup pad, two electronic slide rail is all installed to the upper end of backup pad, the landing slab passes through electronic slide rail and two backup pad sliding connection, backup pad bottom fixedly connected with lower extreme open-ended screw sleeve, screw sleeve female connection has the threaded rod, the lower extreme of threaded rod passes screw sleeve nozzle and downwardly extending, and rotates through first bearing and be connected with the base, the threaded rod is close to the fixed worm wheel that has cup jointed on the pole wall of base, two the motor is all installed to the upper end of base, there is the worm the output of motor through the coupling joint. The utility model discloses can go up and down the landing slab automatically, the landing slab altitude mixture control of being convenient for, easily the workman uses the platform of pouring, and is convenient for collect the concrete of landing slab upper end drippage and recycle in addition.

Description

Concrete pouring platform is built in room
Technical Field
The utility model relates to a housing construction machinery equipment technical field especially relates to a concrete placement platform is built in room.
Background
When building floor concrete placement is under construction, operating personnel tramples on the floor framework of reinforcement that has binded more now, and inevitable causes floor framework of reinforcement to warp, shift, the thickness of structural reinforcement protective layer is not enough, and especially the framework of reinforcement that two-layer reinforcing bar is constituteed causes the burden muscle in upper strata to sink. In order to prevent the above, a house concreting platform is generally used to provide a working space for workers. However, the existing concrete pouring platform for building construction has the following defects:
first, the lift of landing slab is through the position of manual change slide bar in the slide cartridge, recycles fastening bolt with it fixed, can not go up and down the landing slab automatically, and the landing slab height is difficult to adjust, and manual regulation is wasted time and energy, and inconvenient workman uses the platform of pouring.
Secondly, the concrete often drips from the upper end of the platform plate, and is difficult to collect and recycle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art and pouring the platform can not automatic rising, and the landing slab upper end often can the concrete that drips, is difficult to collect recycle's problem with it, and the concrete placement platform is built in room that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a concrete pouring platform for building construction comprises a platform plate, wherein supporting plates are symmetrically arranged at the bottom of the platform plate, electric slide rails are respectively arranged at the upper ends of the two supporting plates, the platform plate is connected with the two supporting plates in a sliding manner through the electric slide rails, the bottom of the supporting plates is fixedly connected with a threaded sleeve with an opening at the lower end, a threaded rod is connected with the threaded sleeve in a threaded manner, the lower end of the threaded rod penetrates through the opening of the threaded sleeve and extends downwards, and is rotatably connected with a base through a first bearing, a worm wheel is fixedly sleeved on the rod wall of the threaded rod close to the base, motors are respectively arranged at the upper ends of the two bases, the output end of each motor is connected with a worm through a coupler, the worm is meshed with the worm wheel, a limiting plate is fixedly connected at the upper end of, the one end that the stopper is close to the threaded rod passes the spacing groove notch and outwards extends, and fixed connection is on the outer annular lateral wall of threaded sleeve.
Preferably, the bilateral symmetry fixedly connected with fixed plate of landing slab, be equipped with a plurality of jack on the fixed plate, be equipped with the connecting plate on the fixed plate, connecting plate bottom fixedly connected with and jack assorted inserted bar, inserted bar and jack sliding connection, the one end fixedly connected with upper end open-ended that the landing slab was kept away from to the connecting plate carries the thing box.
Preferably, the opposite ends of the two worms are rotatably connected with the corresponding side walls of the limiting plate through two second bearings.
Preferably, the landing slab upper end is the even equidistance a plurality of fixedly connected with guardrail bar of rectangle, a plurality of the guardrail bar of the common fixedly connected with rectangle in guardrail bar upper end.
Preferably, the threaded rod and the threaded sleeve are both made of stainless steel.
Preferably, the base upper end fixedly connected with dustcoat, the dustcoat upper end is equipped with the blind hole, the blind hole setting is run through to the threaded rod upper end.
Compared with the prior art, the utility model provides a concrete placement platform is built in room possesses following beneficial effect:
1. this concrete placement platform is built in room, through setting up the landing slab, a supporting plate, electronic slide rail, the threaded sleeve, the threaded rod, a pedestal, the worm wheel, including a motor, an end cap, a controller, and a cover plate, the limiting plate, spacing groove and stopper, when the height of landing slab is adjusted to needs, two motors are step motor and are controlled by same controller, start two motors and make it drive two worms simultaneously and rotate, the worm drives rather than the worm wheel rotation of meshing, because the screw direction on two threaded rods is opposite, the threaded rod rotates, the stopper slides in the spacing groove, make two threaded sleeve rise simultaneously or descend, the positive and negative rotation of motor can realize that the threaded sleeve on the threaded rod rises or descends, can go up and down the landing slab automatically, the landing slab altitude mixture control of being convenient for.
2. This concrete placement platform is built in room, through setting up fixed plate, connecting plate, inserted bar and year thing box, when concrete placement, the accessible shovel will not have the concrete shovel that solidifies yet go into the year thing box that is equipped with water in, wait to collect full back in the thing box, upwards pulling year thing box for the inserted bar breaks away from the slot, will carry the thing box and take out from pouring the platform, and the concrete of being convenient for to collect the landing board upper end drippage is in addition recycle.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can go up and down the landing slab automatically, the landing slab altitude mixture control of being convenient for, easily the workman uses the platform of pouring, and the concrete of being convenient for collecting landing slab upper end drippage is in addition recycle.
Drawings
Fig. 1 is a schematic structural view of a concrete pouring platform for building construction according to the present invention;
fig. 2 is the utility model provides a concrete placement platform's plan view is built in room.
In the figure: 1 platform board, 2 backup pads, 3 electronic slide rails, 4 threaded sleeves, 5 threaded rods, 6 bases, 7 worm wheels, 8 motors, 9 worms, 10 limiting plates, 11 limiting grooves, 12 limiting blocks, 13 fixing plates, 14 connecting plates, 15 inserted bars, 16 carry thing boxes, 17 guardrail bars, 18 guardrails, 19 dustcoats.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a concrete pouring platform for building construction comprises a platform plate 1, wherein support plates 2 are symmetrically arranged at the bottom of the platform plate 1, electric slide rails 3 are respectively arranged at the upper ends of the two support plates 2, the platform plate 1 is connected with the two support plates 2 in a sliding manner through the electric slide rails 3, a threaded sleeve 4 with an opening at the lower end is fixedly connected at the bottom of each support plate 2, a threaded rod 5 is connected with the threaded sleeve 4 in an internal thread manner, the lower end of the threaded rod 5 penetrates through the opening of the threaded sleeve 4 and extends downwards, a base 6 is rotatably connected with the threaded rod 5 through a first bearing, a worm wheel 7 is fixedly sleeved on the rod wall of the threaded rod 5 close to the base 6, motors 8 are respectively arranged at the upper ends of the two bases 6, the output ends of the motors 8 are connected with a worm 9 through a coupler, the worm, sliding connection has stopper 12 in the spacing groove 11, stopper 12 passes spacing groove 11 notch and outside extension near the one end of threaded rod 5, and fixed connection is on the outer annular lateral wall of threaded sleeve 4, when the height of landing slab 1 is adjusted to needs, two motors 8 are step motor and are controlled by same controller, start two motors 8 and make it drive two worms 9 simultaneously and rotate, worm 9 drives and rotates rather than meshed worm wheel 7, because the screw thread opposite direction on two threaded rods 5, threaded rod 5 rotates, stopper 12 slides in spacing groove 11, make two threaded sleeve 4 rise or descend simultaneously, the screw sleeve 4 that threaded rod 5 was last can be realized to motor 8's positive and negative rotation, can go up and down landing slab 1 automatically, be convenient for landing slab altitude mixture control, easily the workman uses pouring platform.
The bilateral symmetry fixedly connected with fixed plate 13 of landing slab 1, be equipped with a plurality of jack on the fixed plate 13, be equipped with connecting plate 14 on the fixed plate 13, connecting plate 14 bottom fixedly connected with and jack assorted inserted bar 15, inserted bar 15 and jack sliding connection, connecting plate 14 keeps away from landing slab 1's one end fixedly connected with upper end open-ended year thing box 16, when concrete placement, the accessible shovel will not yet solidified concrete shovel go into the thing box that is equipped with water, wait to collect in the thing box 16 after full, upwards stimulate and carry thing box 16, make inserted bar 15 break away from the slot, will carry thing box 16 and take out from pouring the platform, the concrete of being convenient for collect landing slab 1 upper end drippage is recycled.
The opposite ends of the two worms 9 are rotatably connected with the corresponding side walls of the limiting plates 10 through two second bearings, so that the installation stability of the worms 9 is ensured.
The fixedly connected with a plurality of guardrail rods 17 that are the even equidistance of rectangle in the upper end of the landing slab 1, the guardrail 18 of the common fixedly connected with rectangle in the upper end of a plurality of guardrail rods 17 can provide the safe working space of workman.
Threaded rod 5 and threaded sleeve 4 are made by stainless steel material, avoid threaded rod 5 and threaded sleeve 4 to rust, influence its life.
The upper end of the base 6 is fixedly connected with an outer cover 19, a blind hole is formed in the upper end of the outer cover 19, and the upper end of the threaded rod 5 penetrates through the blind hole, so that sundries are prevented from entering the outer cover 19 and affecting the rotation of the worm 9 and the worm wheel 7.
In the utility model, when the height of the platform board 1 needs to be adjusted, two motors 8 are stepping motors and controlled by the same controller, two motors 8 are started to drive two worms 9 to rotate simultaneously, the worms 9 drive worm wheels 7 meshed with the worms 9 to rotate, the threaded rods 5 rotate because the thread directions on the two threaded rods 5 are opposite, the limit blocks 12 slide in the limit grooves 11 to enable the two threaded sleeves 4 to ascend or descend simultaneously, the positive and negative rotation of the motors 8 can realize the ascending or descending of the threaded sleeves 4 on the threaded rods 5, the platform board 1 can be automatically ascended and descended, the platform board height is convenient to adjust, a pouring platform is easy to use by workers, when concrete is poured, concrete which is not solidified can be shoveled into a carrying box filled with water by shovels, after the carrying box 16 is fully collected, the carrying box 16 is pulled upwards, and the inserted rod 15 is separated from the slot, the object carrying box 16 is taken out of the pouring platform, so that concrete dropping from the upper end of the collecting platform plate 1 can be conveniently recycled.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The house building concrete pouring platform comprises a platform plate (1) and is characterized in that supporting plates (2) are symmetrically arranged at the bottom of the platform plate (1), electric sliding rails (3) are mounted at the upper ends of the supporting plates (2), the platform plate (1) is in sliding connection with the two supporting plates (2) through the electric sliding rails (3), a threaded sleeve (4) with an open lower end is fixedly connected to the bottom of each supporting plate (2), a threaded rod (5) is in internal thread connection with each threaded sleeve (4), the lower end of each threaded rod (5) penetrates through the opening of each threaded sleeve (4) and extends downwards, a base (6) is rotatably connected through a first bearing, a worm wheel (7) is fixedly sleeved on the rod wall of each threaded rod (5) close to the base (6), a motor (8) is mounted at the upper ends of the two bases (6), and the output end of the motor (8) is connected with a worm (9), worm (9) and worm wheel (7) mesh mutually, base (6) upper end fixedly connected with limiting plate (10), limiting plate (10) have been close to and have been seted up spacing groove (11) on the lateral wall of threaded rod (5), sliding connection has stopper (12) in spacing groove (11), stopper (12) are close to the one end of threaded rod (5) and pass spacing groove (11) notch and outwards extend, and fixed connection is on the outer annular side wall of threaded sleeve (4).
2. The concrete placement platform for building construction as claimed in claim 1, wherein the platform plate (1) is fixedly connected with a fixing plate (13) symmetrically on both sides, a plurality of insertion holes are formed in the fixing plate (13), a connecting plate (14) is arranged on the fixing plate (13), insertion rods (15) matched with the insertion holes are fixedly connected to the bottom of the connecting plate (14), the insertion rods (15) are slidably connected with the insertion holes, and a carrying box (16) with an opening at the upper end is fixedly connected to one end of the connecting plate (14) far away from the platform plate (1).
3. The concrete placement platform for building construction according to claim 1, characterized in that the opposite ends of the two worms (9) are rotatably connected with the corresponding side walls of the limiting plate (10) through two second bearings.
4. The concrete pouring platform for the house building as claimed in claim 1, wherein a plurality of guard rails (17) are fixedly connected to the upper end of the platform plate (1) in a rectangular shape at uniform intervals, and a rectangular guard rail (18) is fixedly connected to the upper ends of the plurality of guard rails (17) together.
5. Concrete casting platform for house construction according to claim 1, characterized in that said threaded rods (5) and threaded sleeves (4) are made of stainless steel material.
6. The concrete placement platform for house construction according to claim 1, characterized in that an outer cover (19) is fixedly connected to the upper end of the base (6), a blind hole is formed in the upper end of the outer cover (19), and the upper end of the threaded rod (5) is arranged to penetrate through the blind hole.
CN201921990055.6U 2019-11-18 2019-11-18 Concrete pouring platform is built in room Active CN211229441U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921990055.6U CN211229441U (en) 2019-11-18 2019-11-18 Concrete pouring platform is built in room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921990055.6U CN211229441U (en) 2019-11-18 2019-11-18 Concrete pouring platform is built in room

Publications (1)

Publication Number Publication Date
CN211229441U true CN211229441U (en) 2020-08-11

Family

ID=71934899

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921990055.6U Active CN211229441U (en) 2019-11-18 2019-11-18 Concrete pouring platform is built in room

Country Status (1)

Country Link
CN (1) CN211229441U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112453140A (en) * 2020-11-10 2021-03-09 江西立讯智造有限公司 Bluetooth headset lower cover bending device
CN113356638A (en) * 2021-06-29 2021-09-07 中国建筑第七工程局有限公司 Mounting and supporting system for assembled laminated slab
CN113445749A (en) * 2021-07-09 2021-09-28 中国建筑第五工程局有限公司 Concrete pouring workbench for house construction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112453140A (en) * 2020-11-10 2021-03-09 江西立讯智造有限公司 Bluetooth headset lower cover bending device
CN113356638A (en) * 2021-06-29 2021-09-07 中国建筑第七工程局有限公司 Mounting and supporting system for assembled laminated slab
CN113445749A (en) * 2021-07-09 2021-09-28 中国建筑第五工程局有限公司 Concrete pouring workbench for house construction

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