CN210858021U - Reinforced concrete inner support dismantling device - Google Patents

Abstract

The utility model provides a reinforced concrete inner support demolishing device, which relates to the technical field of buildings, and comprises a barrel body, wherein a rubber ring is bonded at the opening of the barrel body, a negative pressure barrel extending to the inside of the barrel body is fixedly connected with the side plate far away from one side of the barrel body, the internal thread of the side plate is connected with a screw rod, one end of the screw rod positioned inside the negative pressure barrel is movably connected with a piston, the internal thread of the side plate is connected with the screw rod, the reinforced concrete inner support demolishing device utilizes the effect of atmospheric pressure to connect the barrel body with a template, so as to conveniently take the template down from newly poured concrete, the template does not need to be contacted with concrete in the taking down process, the flatness of the surface of the newly poured concrete is ensured, a vibrating motor can drive the vibration of the barrel body and also drive the template connected with the vibrating motor, the connection tightness between the template and the concrete can be reduced by means of the vibration force, and the template can be conveniently and quickly detached.

Description

Reinforced concrete inner support dismantling device

Technical Field

The utility model relates to a building technical field specifically is reinforced concrete interior support demolishs device.

Background

Concrete, referred to as "concrete" for short, is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The concrete is cement concrete which is prepared by mixing cement as a cementing material and sand and stone as aggregate with water (with or without additives and admixtures) according to a certain proportion, stirring, forming and curing, is also called common concrete, is widely applied to civil engineering, and is easy to generate prying marks on the surface of newly poured concrete when workers often pry the concrete by using a crowbar in the process of stripping the concrete, is inconvenient to check and accept, needs to be repaired, increases the workload and wastes the cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a support in the reinforced concrete and demolish device has solved the concrete form removal in-process, and the workman often uses the crowbar to produce the sled trace with its sled down, easily to the concrete surface that waters, is not convenient for check and accepts, needs to repair it, has increased work load, the problem of extravagant cost.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: support in reinforced concrete and demolish device, the novel nipple rectifier comprises a cylindrical shel, the opening part of barrel bonds and has the rubber circle, the lateral wall fixedly connected with of barrel extends to its inside negative pressure section of thick bamboo, one side fixedly connected with curb plate of barrel is kept away from to the negative pressure section of thick bamboo, the inside threaded connection of curb plate has the screw rod, the one end swing joint that the screw rod is located negative pressure section of thick bamboo inside has the piston, the screw rod is located the outside one end fixed mounting of negative pressure section of thick bamboo and has revolves the handle, open-ended one side fixed mounting is kept away from to the barrel has the handle, the gripping piece is.

Further, the inner wall bottom joint of barrel has vibrating motor, and vibrating motor passes through wire and switch electric connection.

Further, the inner wall fixedly connected with connecting rod of barrel, the end connection of connecting rod has driving motor, driving motor's output is connected with the telescopic link, and the end connection of telescopic link has the cleaning brush, the spring has been cup jointed to the outer wall of telescopic link.

Furthermore, the handle is in a semi-annular shape, and the outer wall of the handle is sleeved with a rubber sleeve.

Further, the outer wall fixedly connected with fixed picture peg of barrel, the lateral wall of fixed picture peg is provided with the removal picture peg, the removal picture peg is kept away from one side of fixed picture peg and is had the threaded rod through bearing swing joint, the outer wall joint of barrel has the spiral shell piece with threaded rod threaded connection.

Further, the lateral wall of fixed picture peg sets up the recess with removal picture peg looks adaptation, the inclined plane is seted up to one side that the barrel was kept away from to fixed picture peg, and the inclined plate keeps away from one side of rubber circle to the one side slope that is close to the barrel.

The utility model provides a device is demolishd in reinforced concrete inner support. The method has the following beneficial effects:

1. the reinforced concrete inner support dismantling device is characterized in that the barrel is connected with the template under the action of atmospheric pressure, so that the template is conveniently taken down from newly poured concrete, the template does not need to be in contact with concrete in the taking-down process, and the flatness of the surface of the newly poured concrete is ensured.

2. This device is demolishd in reinforced concrete interior support, vibrating motor can drive the vibration of barrel, has also driven the template vibration rather than being connected, relies on the vibrational force can reduce the compactness of being connected between template and the concrete, and convenient quick dismantlement template helps improving work efficiency and reduction working strength.

3. This device is demolishd in reinforced concrete interior support, driving motor pass through the telescopic link and drive the cleaning brush and clean the surface of template, avoid the debris on template surface to influence its stability of being connected with the barrel, guaranteed that the stability of template demolishs work goes on, cleaned the template simultaneously, made things convenient for next procedure to use.

Drawings

Fig. 1 is a schematic view of the inside of the barrel of the present invention;

FIG. 2 is an external view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 1;

fig. 4 is a schematic view of the fixed board and the movable board of the present invention when they are connected.

In the figure: the device comprises a barrel body 1, a rubber ring 2, a negative pressure barrel 3, a side plate 4, a screw rod 5, a rotating handle 6, a piston 7, a vibration motor 8, a connecting rod 9, a driving motor 10, an expansion rod 11, a cleaning brush 12, a spring 13, a handle 14, a grasping block 15, a switch 16, a fixed inserting plate 17, a movable inserting plate 18, a threaded rod 19, a threaded block 20 and an inclined plane 21.

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.

Example 1:

the embodiment of the utility model provides a reinforced concrete inner support demolition device, as shown in fig. 1-3, including a cylinder body 1, a rubber ring 2 is bonded at the opening of the cylinder body 1, a negative pressure cylinder 3 extending to the inside is fixedly connected with the side wall of the cylinder body 1, a side plate 4 is fixedly connected with the side of the negative pressure cylinder 3 far away from the cylinder body 1, a screw rod 5 is connected with the internal thread of the side plate 4, a piston 7 is movably connected with one end of the screw rod 5 positioned inside the negative pressure cylinder 3, a knob 6 is fixedly installed at one end of the screw rod 5 positioned outside the negative pressure cylinder 3, a handle 14 is fixedly installed at one side of the cylinder body 1 far away from the opening, a gripping block 15 is installed at the bottom of the cylinder body 1, the gripping block 15 is made of rubber material, a switch 16 is clamped on the outer wall of the cylinder body 1, after the rubber ring 2 at the opening of, the air in the cylinder 1 can be compressed to ensure that the internal air pressure is less than the external air pressure, the suction force is generated at the opening of the cylinder 1 and is connected with the template, the template is conveniently taken down from the newly poured concrete, the template does not need to be contacted with the concrete in the taking-down process, and the flatness of the surface of the newly poured concrete is ensured.

Wherein, the inner wall bottom joint of barrel 1 has vibrating motor 8, and vibrating motor 8 passes through wire and switch 16 electric connection, and vibrating motor 8 can drive the vibration of barrel 1, has also driven the template vibration rather than being connected, relies on the vibrational force can reduce the compactness of being connected between template and the concrete, conveniently dismantles the template fast, helps improving work efficiency and reduction working strength.

Wherein, the inner wall fixedly connected with connecting rod 9 of barrel 1, the end connection of connecting rod 9 has driving motor 10, driving motor 10's output is connected with telescopic link 11, telescopic link 11 can only stretch out and draw back and can not rotate, and telescopic link 11's end connection has cleaning brush 12, spring 13 has been cup jointed to telescopic link 11's outer wall, driving motor 10 drives cleaning brush 12 through telescopic link 11 and cleans the surface of template, avoid the debris on template surface to influence its stability of being connected with barrel 1, the stable of the work of demolising the template is guaranteed, clean the template simultaneously, make things convenient for the next procedure to use.

Wherein, the handle 14 is semi-annular, and the outer wall of handle 14 cup joints the rubber sleeve, can reduce the influence of vibration to the staff.

Example 2:

different from the embodiment 1, as shown in fig. 4, the outer wall of the barrel 1 is fixedly connected with a fixed inserting plate 17, the side wall of the fixed inserting plate 17 is provided with a movable inserting plate 18, one side of the movable inserting plate 18, which is far away from the fixed inserting plate 17, is movably connected with a threaded rod 19 through a bearing, the outer wall of the barrel 1 is clamped with a screw block 20 which is in threaded connection with the threaded rod 19, the side wall of the fixed inserting plate 17 is provided with a groove which is matched with the movable inserting plate 18, one side of the fixed inserting plate 17, which is far away from, and the side of the sloping plate 21 far away from the rubber ring 2 inclines to the side close to the cylinder 1, when the template is dismantled, the fixed inserting plate 17 and the movable sloping plate 18 can be inserted into the gap between the template and the concrete by using the sloping surface 21, the movable inserting plate 18 is separated from the movable inserting plate 17 by the rotary threaded rod 19 under the action of the screw block 20, the template can also be separated from the concrete, and the damage to the flatness of the newly poured concrete is small.

The working principle is as follows: when the device is used, the driving motor 10 drives the cleaning brush 12 to clean the surface of the template through the telescopic rod 11, the situation that sundries on the surface of the template influence the stability of connection with the cylinder 1 is avoided, the stable operation of template removal is ensured, the rubber ring 2 at the opening of the cylinder 1 is abutted against the template, the rotating knob 6 is rotated to drive the screw 5 to rotate, the piston 7 moves towards the direction away from the cylinder 1, the internal air pressure of the cylinder 1 can be compressed to be smaller than the external air pressure, the suction force generated at the opening of the cylinder 1 is connected with the template, the template is conveniently taken down from newly poured concrete, the vibrating motor 8 can drive the vibration of the cylinder 1, the vibration of the template connected with the vibrating motor is also driven, the connection tightness between the template and concrete can be reduced by means of the vibration force, and the template is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (6)

1. Support in reinforced concrete and demolish device, its characterized in that, including barrel (1), the opening part bonding of barrel (1) has rubber circle (2), the lateral wall fixedly connected with of barrel (1) extends to its inside negative pressure section of thick bamboo (3), one side fixedly connected with curb plate (4) of barrel (1) are kept away from in negative pressure section of thick bamboo (3), the internal thread connection of curb plate (4) has screw rod (5), the one end swing joint that screw rod (5) are located negative pressure section of thick bamboo (3) inside has piston (7), screw rod (5) are located the outside one end fixed mounting of negative pressure section of thick bamboo (3) and revolve handle (6), open-ended one side fixed mounting is kept away from in barrel (1) has handle (14), gripping piece (15) are installed to the bottom of barrel (1), the outer wall joint of barrel (1) has switch (16).

2. The reinforced concrete inner support demolition device according to claim 1, wherein: the inner wall bottom joint of barrel (1) has vibrating motor (8), and vibrating motor (8) pass through wire and switch (16) electric connection.

3. The reinforced concrete inner support demolition device according to claim 1, wherein: the inner wall fixedly connected with connecting rod (9) of barrel (1), the end connection of connecting rod (9) has driving motor (10), the output of driving motor (10) is connected with telescopic link (11), and the end connection of telescopic link (11) has cleaning brush (12), spring (13) have been cup jointed to the outer wall of telescopic link (11).

4. The reinforced concrete inner support demolition device according to claim 1, wherein: the handle (14) is in a semi-annular shape, and the outer wall of the handle (14) is sleeved with a rubber sleeve.

5. The reinforced concrete inner support demolition device according to claim 1, wherein: the outer wall fixedly connected with fixed picture peg (17) of barrel (1), the lateral wall of fixed picture peg (17) is provided with removes picture peg (18), the one side of keeping away from fixed picture peg (17) of removing picture peg (18) has threaded rod (19) through bearing swing joint, the outer wall joint of barrel (1) has spiral shell piece (20) with threaded rod (19) threaded connection.

6. The reinforced concrete inner support demolition device according to claim 5, wherein: the lateral wall of fixed picture peg (17) is seted up with the recess of removing picture peg (18) looks adaptation, one side that barrel (1) was kept away from in fixed picture peg (17) is seted up inclined plane (21), and one side that rubber circle (2) was kept away from in inclined plane (21) inclines to the one side that is close to barrel (1).

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