CN214725216U

CN214725216U - Reinforced concrete prefabricated member

Info

Publication number: CN214725216U
Application number: CN202120073002.9U
Authority: CN
Inventors: 刘涛; 徐宝柱; 赵红雨
Original assignee: Shandong Jinmingrui Assembly Engineering Co ltd
Current assignee: Shandong Jinmingrui Assembly Engineering Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-11-16
Anticipated expiration: 2031-01-12

Abstract

The utility model belongs to the technical field of prefabricated parts, in particular to a reinforced concrete prefabricated part, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with an upper shell, the top of the upper shell is provided with a plurality of threaded holes, the threaded holes are internally threaded with a screw rod, the bottom of the screw rod is provided with a first baffle, the first baffle slides in the upper shell, a bearing is fixedly connected in the first baffle, the screw rod is rotatably connected with the bearing, the top of the screw rod is fixedly connected with a handle, and one side of the upper shell is provided with a side cover; the utility model discloses in through last casing top set up threaded hole, threaded hole female connection has the screw rod, screw rod bottom fixedly connected with baffle, through rotating the screw rod can the overhead gage, control baffle height in the casing, and then control reinforced concrete's thickness can realize the regulation to reinforced concrete thickness, can produce not unidimensional reinforced concrete, satisfies the user demand under more scenes.

Description

Reinforced concrete prefabricated member

Technical Field

The utility model belongs to the technical field of prefabricated component, concretely relates to reinforced concrete prefabricated component.

Background

The reinforced concrete is reinforced concrete, and refers to a combined material formed by adding reinforcing steel bars into concrete and working together with the combined material to improve the mechanical property of the concrete, the concrete is a mixture of cement and aggregate, generally, a concrete structure has stronger compressive strength, but the tensile strength of the concrete is lower, the structure can be damaged by any obvious stretch bending action, compared with the concrete, the tensile strength of the reinforcing steel bars is very high, so people generally add reinforcing materials such as reinforcing steel bars into the concrete and work together with the reinforcing steel bars, the reinforcing steel bars bear the tensile force therein, the concrete bears the compressive stress, and the reinforced concrete prefabricated member refers to a reinforced concrete member prefabricated in factories or on the spot according to the design specification.

However, when the existing reinforced concrete prefabricated part is produced, the size of the pouring template for the existing reinforced concrete prefabricated part is manufactured according to the size of the prefabricated material, only reinforced concrete with one size can be manufactured by a single device, when the size of the prefabricated material is changed due to the change of actual requirements, the manufacturing mold must be redesigned, the prefabricated parts with different specifications and sizes cannot be rapidly produced, and the production period and the production cost are increased.

Accordingly, a reinforced concrete prefabricated part is provided by those skilled in the art to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a reinforced concrete prefabricated component has the regulation that can adjust reinforced concrete thickness, but reuse's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a reinforced concrete prefabricated part comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with an upper shell, the top of the upper shell is provided with a plurality of threaded holes, the threaded holes are internally threaded with screws, the bottom of each screw is provided with a first baffle, the first baffle slides in the upper shell, a bearing is fixedly connected in the first baffle, the screws are rotatably connected with the bearing, and the tops of the screws are fixedly connected with a handle; a side cover is arranged on one side of the upper shell and is rotationally connected with the upper shell through a first rotating shaft, a rubber ring is mounted on the side cover in a penetrating mode, a first mounting hole is formed in the rubber ring, a hook is arranged at the top of the side cover and is rotationally connected with the side cover through a second rotating shaft, and a fixed shaft corresponding to the hook is fixedly connected to the top of the upper shell; go up the casing and keep away from one side fixedly connected with protective housing of side cap, fixedly connected with electric telescopic handle in the protective housing, electric telescopic handle and external power source electric connection, the electric telescopic handle output runs through go up the casing, electric telescopic handle output fixedly connected with second baffle, the second baffle is located go up inside the casing, set up on the second baffle with the fixed slot that first mounting hole corresponds.

Preferably, a plurality of upper cover and a plurality of fixed block are equipped with to go up the casing top, the upper cover through the third pivot with the fixed block rotates to be connected, just the fixed block with go up casing fixed connection, a plurality of the equal fixedly connected with pull ring in upper cover top, a plurality of the trompil, a plurality of have all been seted up to the pull ring the equal fixedly connected with inner plug in upper cover bottom, go up the casing and seted up a plurality of third mounting hole, a plurality of the inner plug is pegged graft respectively in a plurality of in the third mounting hole.

Preferably, a plurality of side baffles and a plurality of slide rails are arranged on one side of the upper shell, the side baffles are connected with the slide rails in a sliding manner, the slide rails are fixedly connected with the upper shell, and handles are fixedly connected to the side baffles.

Preferably, the first baffle is provided with a plurality of second mounting holes corresponding to the third mounting holes.

Preferably, go up casing top fixedly connected with feeder hopper, the feeder hopper bottom is located in the upper casing, just the feeder hopper bottom runs through first baffle.

Preferably, the upper shell is provided with a plurality of fourth mounting holes, the side baffles are respectively located on the outer sides of the plurality of fourth mounting holes, sliding grooves are formed in two sides of the inner wall of the upper shell, and one of the sliding grooves is communicated with the fourth mounting holes.

Preferably, the bottom of the bottom plate is fixedly connected with four supporting seats.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through last casing top set up threaded hole, threaded hole female connection has the screw rod, screw rod bottom fixedly connected with baffle, through rotating the screw rod can the overhead gage, control baffle height in the casing, and then control reinforced concrete's thickness can realize the regulation to reinforced concrete thickness, can produce not unidimensional reinforced concrete, satisfies the user demand under more scenes, but this device reuse has saved mould manufacturing cost.

2. The utility model discloses well upper housing top is fixed with a plurality of fixed block, and the fixed block internal rotation is connected with the pivot, and the pivot is rotated with the upper cover and is connected, stopper in the upper cover bottom fixedly connected with, and after closing the upper cover, interior stopper forms sealedly with the contact of second mounting hole, goes up the casing side and is equipped with the side shield and is used for sealing up the fourth mounting hole, can effectively prevent revealing of concrete, strengthens the device leakproofness, improves the efficiency of reinforced concrete preparation, has saved the cost.

3. The utility model discloses in use electric telescopic handle's output fixedly connected with second baffle, open the side cap after, can directly release the reinforced concrete who makes, compare traditional device and need not demolish the baffle and get reinforced concrete again, promote work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a right side view of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

FIG. 5 is an enlarged view of portion B of FIG. 1;

fig. 6 is a schematic view of the sliding chute structure of the present invention.

In the figure: 1. a base plate; 11. a supporting seat; 2. an upper housing; 21. a side cover; 211. a rubber ring; 212. a first mounting hole; 213. a first rotating shaft; 214. a second rotating shaft; 215. hooking; 22. a fixed shaft; 23. a threaded hole; 24. a screw; 241. a handle; 242. a first baffle plate; 2421. a bearing; 2422. a second mounting hole; 25. a feed hopper; 26. an upper cover; 261. a pull ring; 2611. hole drawing; 262. an inner plug; 263. a third rotating shaft; 27. a fixed block; 28. a third mounting hole; 29. a fourth mounting hole; 291. a chute; 3. a side dam; 31. a slide rail; 32. a handle; 4. a protective shell; 41. an electric telescopic rod; 411. a second baffle; 4111. and fixing the grooves.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: a reinforced concrete prefabricated part comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with an upper shell 2, the top of the upper shell 2 is provided with a plurality of threaded holes 23, threaded holes 23 are internally threaded with screw rods 24, nuts can be arranged on the outer sides of the screw rods 24 to meet the use stability, a first baffle 242 is arranged at the bottom of each screw rod 24, the first baffle 242 slides in the upper shell 2, bearings 2421 are fixedly connected in the first baffle 242, the screw rods 24 are rotatably connected with the bearings 2421, the screw rods 24 and the bearings 2421 are fixedly welded, a handle 241 is fixedly connected to the top of each screw rod 24, the handle 241 facilitates the rotation operation, the screw rods 24 convert the rotation in the horizontal direction input by the handle 241 into the movement in the vertical direction, further drive the first baffle 242 to lift, and facilitate the adjustment and the control of the thickness of the reinforced concrete; the side cover 21 is arranged on one side of the upper shell 2, the side cover 21 is rotatably connected with the upper shell 2 through a first rotating shaft 213, a rubber ring 211 is arranged on the side cover 21 in a penetrating mode, a first mounting hole 212 is formed in the rubber ring 211, the rubber ring 211 is used for fixing the position of one end of a steel bar, a first mounting hole 212 matched with the rubber ring 211 is formed in the side cover 21, the first mounting hole 212 is used for inserting the steel bar, the rubber ring 211 is contacted with the steel bar to deform, the rubber ring 211 wraps one end of the inserted steel bar to achieve a sealing effect, when the side cover 21 is opened, the steel bar extrudes the rubber ring 211 to deform, the steel bar cannot influence the opening of the side cover 21, a hook 215 is arranged on the top of the side cover 21, the hook 215 is rotatably connected with the side cover 21 through a second rotating shaft 214, the top of the upper shell 2 is fixedly connected with a fixing shaft 22 corresponding to the hook 215, when the hook 215 hooks the fixing shaft 22, the side cover 21 can be locked, and the side cover 21 cannot leak when the concrete is in a closed state, when the hook 215 rotates away from the fixed shaft 22, the locked state is changed to the open state, and the side cover 21 can be opened; go up one side fixedly connected with protective housing 4 that casing 2 kept away from side cap 21, protective housing 4 can completely cut off the entering of liquid dust, extension electric telescopic handle 41 life, fixedly connected with electric telescopic handle 41 in the protective housing 4, electric telescopic handle 41 and external power source electric connection, electric telescopic handle 41 output runs through casing 2, electric telescopic handle 41 output end fixedly connected with second baffle 411, second baffle 411 is located casing 2 inside, set up the fixed slot 4111 that corresponds with first mounting hole 212 on the second baffle 411, fixed slot 4111 is used for the fixed other end that inserts the reinforcing bar from first mounting hole 212, the quantity of fixed slot 4111 and first mounting hole 212 is a plurality of, can produce the reinforced concrete of demand quantity reinforcing bar according to the demand.

Specifically, the top of the upper housing 2 is provided with a plurality of upper covers 26 and a plurality of fixing blocks 27, the number of the upper covers 26 is set according to the number of the third mounting holes 28, the number of the fixing blocks 27 is set according to the number of the upper covers 26, the upper covers 26 are rotatably connected with the fixing blocks 27 through third rotating shafts 263, the fixing blocks 27 are fixedly connected with the upper housing 2, the tops of the plurality of upper covers 26 are fixedly connected with pull rings 261, the plurality of pull rings 261 are respectively provided with pull holes 2611 to facilitate opening of the upper covers 26, the bottoms of the plurality of upper covers 26 are respectively fixedly connected with inner plugs 262, the inner plugs 262 are made of rubber materials, the upper housing 2 is provided with a plurality of third mounting holes 28, the number of the third mounting holes 28 is set according to production requirements, reinforced concrete with required number can be produced according to requirements, the plurality of inner plugs 262 are respectively inserted into the plurality of third mounting holes 28, the rubber materials of the inner plugs 262 are elastic, and the airtightness of the third mounting holes 28 is ensured when being inserted, the concrete is not easy to leak.

Specifically, go up casing 2 one side and be equipped with a plurality of side shield 3 and a plurality of slide rail 31, the quantity of side shield 3 sets up according to the quantity of fourth mounting hole 29, side shield 3 and slide rail 31 sliding connection, the opening and closing of slide rail 31 sliding control fourth mounting hole 29 of side shield 3, slide rail 31 and last casing 2 fixed connection, fixedly connected with handle 32 on the side shield 3, handle 32 conveniently opens and closes side shield 3.

Specifically, the first baffle 242 is provided with a plurality of second mounting holes 2422 corresponding to the third mounting holes 28, the number of the second mounting holes 2422 is the same as that of the third mounting holes 28, the vertical straight steel bars inserted from the third mounting holes 28 are inserted into the upper shell 2 through the second mounting holes 2422, and one end of the vertical straight steel bars is fixed by the second mounting holes 2422, so that the position of the steel bars is guaranteed to be fixed when concrete is poured.

Specifically, go up 2 top fixedly connected with feeder hopper 25 of casing, feeder hopper 25 is used for adding the concrete, and feeder hopper 25 bottom is located casing 2, and feeder hopper 25 bottom runs through first baffle 242, and the concrete is poured into from feeder hopper 25, finally pours into casing 2 through first baffle 242 in, is equipped with the viewing window on the casing 2 for observe the volume that the concrete was poured into.

Specifically, go up casing 2 and seted up a plurality of fourth mounting hole 29, the quantity of fourth mounting hole 29 sets up according to the production demand, can produce the reinforced concrete of demand quantity reinforcing bar according to the demand, fourth mounting hole 29 is used for inserting the horizontal reinforcing bar, increase reinforced concrete's horizontal direction pull resistance, a plurality of side shield 3 is located a plurality of fourth mounting hole 29 outside respectively, side shield 3 is used for sealing fourth mounting hole 29, spout 291 has all been seted up to 2 inner wall both sides of last casing, spout 291's width equals the diameter of reinforcing bar, spout 291 is used for fixed and slip reinforcing bar, and one of them spout 291 and a plurality of fourth mounting hole 29 intercommunication, fourth mounting hole 29 male reinforcing bar can slide in spout 291, be convenient for take out reinforced concrete in the last casing 2.

Specifically, four supporting seats 11 are fixedly connected to the bottom of the bottom plate 1, and the supporting seats 11 are used for fixing and supporting the device.

The utility model discloses a theory of operation and use flow: when the side baffle plate lifting device is used, the handle 241 is rotated to drive the screw rod 24 to rotate, the screw rod 24 drives the first baffle plate 242 to lift through the bearing 2421, the first baffle plate 242 is adjusted to a proper height, reinforcing steel bars are placed into the first mounting hole 212, one end of each reinforcing steel bar is inserted into the fixing groove 4111, the other end of each reinforcing steel bar is placed in the rubber ring 211, fingers respectively extend into the plurality of pull holes 2611, the pull ring 261 is pulled, the pull ring 261 drives the upper cover 26 to open, two vertical reinforcing steel bars are respectively inserted into the plurality of third mounting holes 28, the reinforcing steel bars pass through the second mounting holes 2422 and are finally inserted into the upper shell 2, one end of each reinforcing steel bar is fixed in the second mounting holes 2422, then the pull ring 261 is pulled to close the upper cover 26, the plurality of handles 32 are pushed to respectively drive the plurality of side baffle plates 3 to slide, then the transverse reinforcing steel bars are inserted into the fourth mounting holes 29, two ends of the transverse reinforcing steel bars are respectively fixed in the plurality of sliding grooves 291, the handles 32 are pulled to drive the side baffle plates 3 to close, concrete is injected inwards from the feed hopper 25, the concrete enters the upper shell 2 from the feed hopper 25 to be combined with the reinforcing steel bars, the prefabrication work of the reinforced concrete can be completed when the concrete is molded, then the hook 215 is rotated, the side cover 21 is opened, the handle 241 is rotated to drive the screw 24 to rotate, further the first baffle 242 is driven to be lifted, then the electric telescopic rod 41 is started, the output end of the electric telescopic rod 41 pushes the second baffle 411 to push out the molded reinforced concrete for demolding, and the manufacturing of the reinforced concrete is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a reinforced concrete prefabricated component, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with an upper shell (2), the top of the upper shell (2) is provided with a plurality of threaded holes (23), the threaded holes (23) are internally threaded with a screw (24), the bottom of the screw (24) is provided with a first baffle (242), the first baffle (242) slides in the upper shell (2), the first baffle (242) is internally and fixedly connected with a bearing (2421), the screw (24) is rotatably connected with the bearing (2421), and the top of the screw (24) is fixedly connected with a handle (241);

a side cover (21) is arranged on one side of the upper shell (2), the side cover (21) is rotatably connected with the upper shell (2) through a first rotating shaft (213), a rubber ring (211) is installed on the side cover (21) in a penetrating mode, a first installation hole (212) is formed in the rubber ring (211), a hook (215) is arranged on the top of the side cover (21), the hook (215) is rotatably connected with the side cover (21) through a second rotating shaft (214), and a fixed shaft (22) corresponding to the hook (215) is fixedly connected to the top of the upper shell (2);

go up casing (2) and keep away from one side fixedly connected with protective housing (4) of side cap (21), fixedly connected with electric telescopic handle (41) in protective housing (4), electric telescopic handle (41) and external power source electric connection, electric telescopic handle (41) output runs through go up casing (2), electric telescopic handle (41) output end fixedly connected with second baffle (411), second baffle (411) are located go up inside casing (2), set up on second baffle (411) with fixed slot (4111) that first mounting hole (212) correspond.

2. The reinforced concrete precast member of claim 1, wherein: go up casing (2) top and be equipped with a plurality of upper cover (26) and a plurality of fixed block (27), upper cover (26) through third pivot (263) with fixed block (27) rotate to be connected, just fixed block (27) with go up casing (2) fixed connection, a plurality of equal fixedly connected with pull ring (261) in upper cover (26) top, a plurality of pull hole (2611) has all been seted up in pull ring (261), a plurality of stopper (262) in the equal fixedly connected with in upper cover (26) bottom, go up casing (2) and seted up a plurality of third mounting hole (28), a plurality of plug (262) are pegged graft respectively in a plurality of in third mounting hole (28).

3. The reinforced concrete precast member of claim 1, wherein: go up casing (2) one side and be equipped with a plurality of side shield (3) and a plurality of slide rail (31), side shield (3) with slide rail (31) sliding connection, slide rail (31) with go up casing (2) fixed connection, fixedly connected with handle (32) on side shield (3).

4. The reinforced concrete precast member of claim 2, wherein: the first baffle plate (242) is provided with a plurality of second mounting holes (2422) corresponding to the third mounting holes (28).

5. The reinforced concrete precast member of claim 1, wherein: go up casing (2) top fixedly connected with feeder hopper (25), feeder hopper (25) bottom is located go up in casing (2), just feeder hopper (25) bottom runs through first baffle (242).

6. A reinforced concrete precast member according to claim 3, characterized in that: go up casing (2) and seted up a plurality of fourth mounting hole (29), a plurality of side shield (3) are located a plurality of respectively fourth mounting hole (29) outside, go up casing (2) inner wall both sides and all seted up spout (291), and one of them spout (291) with fourth mounting hole (29) intercommunication.

7. The reinforced concrete precast member of claim 1, wherein: the bottom of the bottom plate (1) is fixedly connected with four supporting seats (11).