CN219604915U - Wafer cylinder protection device - Google Patents

Abstract

The utility model discloses a wafer cylinder protection device, and mainly relates to the technical field of building construction. The novel wafer tube comprises a tube cover, wherein an ear plate is arranged on the tube cover, the shape of the ear plate is matched with the inner side wall of the wafer tube, a flexible piece is arranged on the outer side of the ear plate, and the ear plate and the inner side wall of the wafer tube are sealed through the flexible piece. The utility model has the beneficial effects that: the device can facilitate the cleaning of the inner side wall of the wafer cylinder, and reduces the problems that construction materials such as concrete enter Hua Futong and are attached to the side wall of the wafer cylinder. The device solves the problem that the cylinder cover and the wafer cylinder are separated in the pouring process, and the plurality of flexible pieces can also be used for placing the movement between the cylinder cover and the wafer cylinder. And this device adopts the flexible piece to seal, can also be convenient for dismantle and install.

Description

Wafer cylinder protection device

Technical Field

The utility model relates to the technical field of building construction, in particular to a wafer cylinder protection device.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

The waffle slab is a reinforced concrete structure (concrete structure) formed by pouring, and a plurality of holes are formed in the waffle slab during pouring, so that the inner walls of the holes are supported by templates (Hua Futong) in order to form the holes well, and the waffle slab is used as a grid beam floor structure of an advanced dust-free workshop such as an electronic chip factory building without removing the templates after pouring. The dust-removing workshop usually adopts a vertical direct-current layer airflow organization mode to remove dust, and the dust-removing effect is exerted due to the fact that the construction quality of the Chinese waffle plates in the process is influenced, namely whether the side wall of the waffle tube is clean or not. How to ensure that the side wall of the wafer cylinder is clean after pouring is finished is a problem to be solved.

The existing method is that a cylinder cover (Hua Futong cylinder cover) is put on the wafer cylinder to protect the wafer cylinder, so that concrete and other construction materials are prevented from polluting the wafer cylinder in the pouring process, or a vibration rod is contacted with Hua Futong when the concrete is vibrated, so that a gap between the wafer cylinder and the cylinder cover is enlarged, and the pollution of the concrete and other materials to the wafer cylinder is caused, and how to better seal is realized, and the separation of the cylinder cover and the wafer cylinder is prevented from being a problem to be solved on the premise that the installation and the disassembly of the cylinder are ensured. Because the otic placode on the waffle tube cover is shallow when pouring, so concrete can produce an impact force to the waffle tube, and this impact force can make the tube cover of waffle tube remove, and then make construction materials such as concrete get into Hua Futong in, and how to prevent the removal of tube cover when pouring for the tube cover can be good fixed, thereby reduce materials such as concrete and pollute the waffle tube inner wall and be the problem to be solved.

In summary, how to ensure that the side wall of the wafer cylinder is clean to be solved after pouring is completed, and how to prevent the separation of the cylinder cover and the wafer cylinder to be solved in the pouring process. How to be convenient to realize the installation and the disassembly between the wafer cylinder and the cylinder cover is a problem to be solved.

Disclosure of Invention

The utility model aims to provide a wafer cylinder protection device which can facilitate cleaning of the inner side wall of a wafer cylinder and reduce the problems that construction materials such as concrete enter Hua Futong and adhere to the side wall of the wafer cylinder. The device solves the problem that the cylinder cover and the wafer cylinder are separated in the pouring process, and the plurality of flexible pieces can also be used for placing the movement between the cylinder cover and the wafer cylinder. And this device adopts the flexible piece to seal, can also be convenient for dismantle and install.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

the wafer cylinder protection device comprises a cylinder cover, wherein an ear plate is arranged on the cylinder cover, the shape of the ear plate is matched with the inner side wall of the wafer cylinder, the Yu Huafu cylinder is not just a round cylinder, so that the ear plate is matched with the wafer cylinder, the ear plate and the wafer cylinder are required to be sealed, and concrete is prevented from flowing into the wafer cylinder from a gap between the ear plate and the wafer cylinder in the pouring process. The outer side of the ear plate is provided with a flexible part which is a rubber sleeve and a rubber strip. The ear plate and the inner side wall of the wafer cylinder are sealed through a flexible piece. The outer side of the ear plate is provided with a plurality of flexible pieces, the ear plate is provided with an annular protection groove, and the annular protection groove is formed between the two flexible pieces. If the flexible piece cup joints on the otic placode as an organic wholely, when then contact between waffle section of thick bamboo and the vibrting spear, the waffle section of thick bamboo top can produce the clearance with the flexible piece to make the concrete inflow, and in the long-time existence clearance of concrete, can damage the flexible piece, and attach on the inside wall of waffle section of thick bamboo, and set up a plurality of flexible pieces, can effectively block the concrete layering. Preventing inflow of concrete. Because the vibration rod contacts with the wafer cylinder, the vibration amplitude of the upper side of the wafer cylinder is larger than that of the lower side, the lower side flexible piece can be sealed with the wafer cylinder, and the inflow concrete can be stored in the annular protection groove surrounded by the two flexible pieces, and the annular protection groove plays a role in blocking the inflow concrete, so that the concrete is prevented from continuing to flow downwards.

Slopes are arranged around the cylinder cover, and the slope angles of the slopes are downward. The cylinder cover is provided with a rib plate, the rib plate is positioned in a space surrounded by the ear plates, and the rib plate and the ear plates are coaxially arranged. The cylinder cover is provided with a plurality of rib rings, the rib rings are positioned between the lug plates and the rib plates, and the rib rings and the rib plates are coaxially arranged. The slopes are arranged around the cylinder cover, and according to the stress analysis, when the same cylinder cover or wafer cylinder needs to be lifted, the required force needs to be larger, the required force is related to the angle of the slopes, and the larger the angle of the slopes (the steeper the slopes around the cylinder cover), namely the larger the required force. According to stress analysis, the Hua Futong cylinder cover also receives a extrusion force, so that the wafer cylinder cover needs to be reinforced, the reinforcing ribs are selected for reinforcing, the reinforcing ribs are arranged on the cylinder cover and are located in a space surrounded by the lug plates, the rib plates and the lug plates are coaxially arranged and located in the central position of the lug plates, and the central bending degree of the lug plates is reduced when the lug plates are stressed, so that damage is reduced. Similarly, the rib ring also plays a role in reinforcing the cylinder cover.

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

the device can facilitate the cleaning of the inner side wall of the wafer cylinder, and reduces the problems that construction materials such as concrete enter Hua Futong and are attached to the side wall of the wafer cylinder. The device solves the problem that the cylinder cover and the wafer cylinder are separated in the pouring process, and the plurality of flexible pieces can also be used for placing the movement between the cylinder cover and the wafer cylinder. And this device adopts the flexible piece to seal, can also be convenient for dismantle and install.

Drawings

Figure 1 is a schematic view of a wafer drum protection device of the present utility model.

Figure 2 is a cross-sectional view of the Chinese doffer protective device of the present utility model.

FIG. 3 is a schematic view of the installation position of the Chinese doffer protective device of the present utility model.

FIG. 4 is a schematic view of the force applied to the cylinder cover in the present utility model.

The reference numbers shown in the drawings:

1. a cylinder cover; 2. ear plates; 3. hua Futong; 4. a flexible member; 5. an annular protection groove; 6. a ramp; 7. rib plates; 8. and a rib ring.

Detailed Description

The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the utility model, and equivalents thereof fall within the scope of the utility model as defined by the claims.

The utility model relates to a wafer cylinder protection device, which comprises a cylinder cover 1, wherein the cylinder cover 1 is used for preventing concrete and other construction materials from entering the cylinder cover in a wafer cylinder 3, and the size of the cylinder cover 1 is larger than the sectional area of the Yu Huafu cylinder 3, so that the cylinder cover 1 can play a role in protection when being covered on the wafer cylinder 3. In order to make it possible to better carry out forces and the like, the cover 1 is arranged here in a circular shape so that a better fixing of the cover 1 is possible. The ear plate 2 is arranged on the cylinder cover 1, the shape of the ear plate 2 is matched with the inner side wall of the wafer cylinder 3, and the wafer cylinder 3 is not just a round cylinder, so that the ear plate 2 is matched with the wafer cylinder 3, the ear plate 2 and the wafer cylinder 3 are required to be sealed, and concrete is prevented from flowing into the wafer cylinder 3 from a gap between the ear plate 2 and the wafer cylinder 3 in the pouring process. And the ear plate 2 is also provided with a flexible piece 4, and the function of the flexible piece 4 is to protect the wafer drum 3 and prevent the inflow of concrete. And the inner side wall of the wafer cylinder 3 is in contact with the flexible member 4, thereby functioning as a seal.

The flexible member 4 is provided on the ear plate 2 in plural. If the flexible member 4 is integrally sleeved on the ear plate 2, when the waffle tube 3 contacts with the vibrating rod, a gap is formed between the top of the waffle tube 3 and the flexible member 4, so that concrete flows in, the flexible member 4 can be damaged when the concrete exists in the gap for a long time, the flexible member 4 is attached to the inner side wall of the waffle tube 3, and the plurality of flexible members 4 are arranged, so that the concrete can be effectively blocked in a layered manner. Preventing inflow of concrete. Because the vibration rod contacts with the waffle tube 3, the vibration amplitude of the upper side of the waffle tube 3 is larger than that of the lower side, the lower flexible piece 4 can be sealed with the waffle tube 3, and the inflow concrete can be stored in the annular protection groove 5 surrounded by the two flexible pieces 4, and the annular protection groove 5 plays a role in blocking the inflow concrete, so that the concrete is prevented from continuing to flow downwards. So that finally, only the upper part of the wafer cylinder 3 needs to be cleaned during cleaning. The flexible member 4 is made of elastic materials such as rubber sleeves and rubber strips, and is convenient to install on the outer side of the ear plate 2 and convenient to detach. And because the rubber sleeve and the rubber strip are made of elastic materials, when the waffle cylinder 3 vibrates, the gap between the flexible piece 4 and the waffle cylinder 3 can be in a smaller state, and the inflow of concrete can be effectively prevented.

The slopes 6 are arranged around the cylinder cover 1 to prevent the cylinder cover 1 or the wafer cylinder 3 from moving upwards to cause damage due to upward force of the concrete on the cylinder cover 1 when the concrete is poured. However, the slopes 6 are provided around the lid 1, and according to the force analysis, when the same lid 1 or wafer cylinder 3 needs to be lifted, the force needed is greater, and the force needed is related to the angle of the slopes 6, the greater the angle of the slopes 6 (the steeper the slopes 6 around the lid 1), i.e. the greater the force needed. According to the stress analysis, it can be known that the barrel cover of the wafer barrel 3 also receives a extrusion force, so that the barrel cover of the wafer barrel 3 needs to be reinforced, the reinforcing rib is selected for reinforcing, the reinforcing rib is arranged on the barrel cover 1, the rib plate 7 is positioned in the space surrounded by the ear plate 2, the rib plate 7 and the ear plate 2 are coaxially arranged, and the rib plate 7 and the ear plate 2 are positioned in the central position of the ear plate 2, so that the central bending degree of the ear plate 2 is reduced when being stressed, and damage is reduced. In order to better strengthen, a plurality of rib rings 8 are further arranged between the rib plates 7 and the ear plates 2, the rib rings 8 play a role in strengthening, and the number of the rib rings 8 can be one or more, so that the cylinder cover 1 can better provide support. So that the cover 1 does not bend or reduces the extent of bending. And the side walls of the rib ring 8 and the rib plate 7 are arc-shaped, so that the rib ring 8 can better support the cylinder cover 1, and the risk of cracks between the rib plate 7 and the cylinder cover 1 is reduced. The rib plate 7, the rib ring 8, the barrel cover 1 and the ear plate 2 in the device are integrally cast and formed, so that the size of casting is determined firstly during casting in order to facilitate use and stress, and different barrel covers of the wafer barrel 3 are manufactured according to different wafer barrels 3.

The use method is as follows:

the device is sleeved on the lug plate 2 by the flexible piece 4 before use, so that the device can be well sealed, and the device can be well fixed by sealing modes such as clamping the cylinder cover and the wafer cylinder 3 when in use. After pouring is completed, the device is detached from the periphery, so that the device is detached. The inside wall of the wafer drum 3 is observed for the presence of a construction material such as concrete, and is cleaned. And because of the annular protection groove 5, even if construction materials such as concrete and the like exist on the inner side wall of the wafer cylinder 3, the construction materials can be intensively distributed on the upper part of the wafer plate, so that the cleaning is convenient.

In summary, the device can facilitate the cleaning of the inner side wall of the wafer drum 3, and reduce the problems that construction materials such as concrete enter the wafer drum 3 and adhere to the side wall of the wafer drum 3. The device solves the problem that the cylinder cover and the wafer cylinder 3 are separated in the pouring process, and the plurality of flexible pieces 4 can also be used for placing the movement between the cylinder cover and the wafer cylinder 3. And this device adopts flexible piece 4 to seal, can also be convenient for dismantle and install.

Claims (6)

1. Wafer section of thick bamboo protection device, its characterized in that: including cover (1), be equipped with otic placode (2) on cover (1), the shape and the inside wall looks adaptation of Hua Futong (3) of otic placode (2), otic placode (2) outside is equipped with flexible piece (4), otic placode (2) are sealed through flexible piece (4) with Hua Futong (3) inside wall.

2. The wafer sleeve protection device of claim 1, wherein: the outer side of the ear plate (2) is provided with a plurality of flexible pieces (4), the ear plate (2) is provided with an annular protection groove (5), and the annular protection groove (5) is formed between the two flexible pieces (4).

3. A wafer cylinder protection device according to claim 2, wherein: the flexible piece (4) is a rubber sleeve or a rubber strip.

4. A wafer cylinder protection device according to claim 3, wherein: the periphery of the cylinder cover (1) is provided with a slope (6), and the slope angle of the slope (6) is downward.

5. The wafer sleeve protection device of claim 4, wherein: the barrel cover (1) is provided with a rib plate (7), the rib plate (7) is positioned in a space surrounded by the ear plate (2), and the rib plate (7) and the ear plate (2) are coaxially arranged.

6. The wafer sleeve protection device of claim 5, wherein: the barrel cover (1) is provided with a plurality of rib rings (8), the rib rings (8) are positioned between the lug plate (2) and the rib plate (7), and the rib rings (8) and the rib plate (7) are coaxially arranged.