CN218375414U

CN218375414U - Protective cover and vertical pipe

Info

Publication number: CN218375414U
Application number: CN202222108048.7U
Authority: CN
Inventors: 钟运平; 严强; 李经伟; 黄瑞恒; 丁诗棋
Original assignee: China Huashi Enterprises Co Ltd
Current assignee: China Huashi Enterprises Co Ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-24
Anticipated expiration: 2032-08-11

Abstract

The utility model belongs to the technical field of the construction, a safety cover and riser are disclosed. The protective cover comprises a protective cover body and a central rod piece; the protective cover body is covered at the opening of the vertical pipe body; the central rod piece penetrates through the protection cover body, an anti-disengaging structure and a turnover handle are formed on two sides of the protection cover body, the anti-disengaging structure can be inserted into the vertical pipe body, and the turnover handle is configured to be convenient for construction personnel to take the protection cover body. This safety cover can form the protection to the riser opening of major structure outer wall edge department, prevents that the riser from receiving the pollution and the jam of the concrete slurry of splash when the concrete placement in-process of upper portion major structure.

Description

Protective cover and vertical pipe

Technical Field

The utility model relates to a construction technical field especially relates to a safety cover and riser.

Background

The outer wall edge of the residential building is generally provided with a plurality of vertical pipes, such as rainwater pipes, sewage pipes and the like. The riser installation schedule generally lags behind the major structure floors by 3-5 floors. When superstructure carried out concrete placement process, the impact load and the vibrting spear of concrete delivery pump can produce the vibration to the concrete, and this phenomenon that appears a small amount of concrete splash in can making concrete placement process, and the concrete slurry that splashes falls into the riser of major structure outer wall edge department easily, causes the riser to pollute or even blocks up the problem of riser.

Therefore, a need exists for a protective cover and a riser to solve the above problems.

SUMMERY OF THE UTILITY MODEL

According to the utility model discloses an aspect, aim at provides a safety cover, this safety cover can form the protection to the riser opening of major structure outer wall edge department, prevents that the riser from receiving the pollution and the jam of the concrete slurry that splashes down at upper major structure's concrete placement in-process.

To achieve the purpose, the utility model adopts the following technical proposal:

a protective cover comprises a protective cover body and a central rod piece; the protective cover body is covered at the opening of the vertical pipe body; the central rod piece penetrates through the protection cover body, an anti-disengaging structure and a turnover handle are formed on two sides of the protection cover body, the anti-disengaging structure can be inserted into the vertical pipe body, and the turnover handle is configured to be convenient for constructors to take the protection cover body.

As the utility model provides a preferred scheme of safety cover, the protection lid is circular platelike structure.

As the preferred scheme of the utility model provides a safety cover, the diameter of protection lid equals the radius of riser body with the riser body is two times apart from the minimum distance sum of outer wall.

As a preferred scheme of the protective cover provided by the utility model, the protective cover further comprises a first fastening component, the first fastening component comprises a first fastening nut, the anti-falling structure is provided with a first external thread, and the first fastening nut is screwed on the anti-falling structure and abuts against the lower side surface of the protective cover body;

the safety cover still includes second fastening components, second fastening components includes second fastening nut, the turnover handle sets up the second external screw thread, second fastening nut spiro union in the turnover handle, support and lean on in the last side of protection lid.

As a preferred scheme of the protective cover provided by the present invention, the first fastening assembly further includes a first gasket, the first gasket is sleeved on the anti-falling structure and clamped between the first fastening nut and the protective cover body;

the second fastening assembly further comprises a second gasket, and the second gasket is sleeved on the turnover handle and clamped between the second fastening nut and the protection cover body.

As the utility model provides a preferred scheme of safety cover, the safety cover still includes reinforced structure, reinforced structure includes a plurality of elasticity buckles, and is a plurality of the elasticity buckle is followed the circumference equipartition of protection lid in the lateral margin of protection lid supports and leans on all sides of riser body.

As the utility model provides a preferred scheme of safety cover, the through-hole is seted up at the geometric centre of protection lid, central member is inserted and is located through-hole, perpendicular to the protection lid.

As the utility model provides a preferred scheme of safety cover, the protection lid adopts the processing of steel sheet tails to make.

As the utility model provides a preferred scheme of safety cover, central member adopts the processing of lead screw tails to make.

According to another aspect of the utility model, an object is to provide a riser, this riser can avoid the pollution and the jam in the concrete placement process of upper part major structure to this cleaning cost and the material change expense that reduces the later stage.

the riser comprises a riser body and the protective cover, wherein the protective cover is arranged on the outer wall at intervals, the opening of the riser body faces the direction of the upper-layer main structure, and the protective cover covers the opening of the riser body.

The utility model has the advantages that:

the utility model provides a safety cover sets up protection lid and central member. The protective cover body is covered at the opening of the vertical pipe body and used for covering the opening of the vertical pipe body, so that the splashed concrete slurry is prevented from falling into the vertical pipe body from the opening to cause vertical pipe pollution and even blockage. The central rod piece penetrates through the protective cover body, and an anti-falling structure and a turnover handle are formed on two sides of the protective cover body. The anti-disengaging structure can be inserted into the vertical pipe body and used for enhancing the stability of the protective cover body at the opening of the vertical pipe body. This turnover handle is configured to be convenient for constructor takes this protection lid, realizes the function of the turnover of being convenient for. This safety cover can form the protection to the riser opening of major structure outer wall edge department, prevents that the riser from receiving the pollution and the jam of the concrete slurry of splash at the concrete placement in-process of upper portion major structure.

Drawings

Fig. 1 is a schematic structural diagram of a riser provided by an embodiment of the present invention;

fig. 2 is a top view of a riser provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a protective cover according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a protective cover according to an embodiment of the present invention.

In the figure:

10. a riser body;

100. a protective cover body; 110. a through hole;

200. a central rod member; 210. an anti-falling structure; 220. a turnover handle;

300. a first fastening component; 310. a first fastening nut; 320. a first gasket;

400. a second fastening component; 410. a second fastening nut; 420. a second gasket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures associated with the present invention are shown in the drawings, not all of them.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like are used based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplification of operation, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Fig. 1 shows a schematic structural diagram of a riser provided by an embodiment of the present invention, and fig. 2 is a top view of the riser provided by the embodiment of the present invention. Referring to fig. 1 and 2, the present embodiment provides a riser and a protective cover. The riser comprises a riser body 10 and further comprises a protective cover provided by the embodiment. The vertical pipe body 10 is arranged on the outer wall at intervals, the opening of the vertical pipe body faces the direction of the upper-layer main structure, and the protective cover covers the opening of the vertical pipe body 10. This safety cover can prevent effectively that the riser from receiving the pollution and the jam of the concrete slurry that splashes at the concrete placement in-process of upper portion major structure.

Fig. 3 is a schematic structural diagram of a protective cover according to an embodiment of the present invention, and referring to fig. 3, the protective cover according to this embodiment includes a protective cover 100, a center rod 200, a first fastening assembly 300, and a second fastening assembly 400. The protective cover 100 is covered on the opening of the vertical pipe body 10 for covering the opening of the vertical pipe body 10, so as to prevent the splashed concrete slurry from falling into the vertical pipe body 10 from the opening to cause vertical pipe pollution and even blockage; the central rod member 200 penetrates through the protection cover body 100, an anti-falling structure 210 and a revolving handle 220 are formed on two sides of the protection cover body 100, and the anti-falling structure 210 can be inserted into the stand pipe body 10 to enhance the stability of the protection cover body 100 at the opening of the stand pipe body 10; the transfer handle 220 is configured to facilitate the access of the protective cover 100 by the construction personnel.

Fig. 4 shows a schematic structural diagram of a protective cover according to an embodiment of the present invention. Referring to fig. 3 and 4, the protective cover 100 has a circular plate-shaped structure. The shape of the circular plate structure is matched with the cross-sectional shape of the riser body 10, and in practical engineering, the shape of the protection cover 100 can be selected according to the cross-sectional shape of the riser body 10, which is not limited herein.

Specifically, as shown in fig. 2, the diameter of the protection cover 100 is equal to twice the sum of the radius of the vertical pipe body 10 and the minimum distance from the vertical pipe body 10 to the outer wall. For example, if the minimum distance between the vertical pipe body and the outer wall is 30mm, the diameter of the protection cover 100 is +60mm. The above arrangement enables stability and reliability of the protective cover 100 covering the opening of the riser body 10.

More specifically, a through hole 110 is formed in the geometric center of the protective cover 100, and the central rod 200 is inserted into the through hole 110 and perpendicular to the protective cover 100. The central rod 200 is disposed at the geometric center of the protection cover 100, so as to enhance the structural symmetry of the protection cover and improve the balance of the protection cover when the protection cover is placed at the opening of the riser body 10.

Preferably, the protective cover 100 is manufactured by machining a steel plate tail. Through carrying out recycle to the old and useless material of job site, processing is simple, accords with the theory of green construction, has reduced the processing cost of this safety cover, has guaranteed the clean and tidy of on-the-spot construction environment simultaneously.

With reference to fig. 3, the first fastening assembly 300 includes a first fastening nut 310, the anti-separation structure 210 is provided with a first external thread, and the first fastening nut 310 is screwed to the anti-separation structure 210 and abuts against the lower side of the protection cover 100. Similarly, the second fastening assembly 400 includes a second fastening nut 410, the revolving handle 220 is provided with a second external thread, and the second fastening nut 410 is screwed on the revolving handle 220 and abuts against the upper side of the protective cover 100. The first fastening nut 310 and the second fastening nut 410 are used to clamp the protective cover body 100, so that the secure connection of the central rod member 200 and the protective cover body 100 can be achieved.

Specifically, the first fastening assembly 300 further includes a first gasket 320, and the first gasket 320 is sleeved on the anti-falling structure 210 and clamped between the first fastening nut 310 and the protective cover 100. Similarly, the second fastening assembly 400 further includes a second gasket 420, and the second gasket 420 is sleeved on the revolving handle 220 and clamped between the second fastening nut 410 and the protective cover 100. The first and

second spacers

320 and 420 can enhance the connection reliability of the first and second fastening nuts 310 and 410 to the protective cover 100, respectively, and further enhance the connection stability between the central rod 200 and the protective cover 100.

Preferably, the center rod 200 is manufactured using a screw tail process. Through carrying out recycle to the old and useless material of job site, processing is simple, accords with the theory of green construction, has reduced the processing cost of this safety cover, has guaranteed the clean and tidy of on-the-spot construction environment simultaneously.

Preferably, the protective cover further comprises a reinforcing structure, which includes a plurality of elastic clips (not shown in the figure), which are uniformly distributed on the side edge of the protective cover 100 along the circumference of the protective cover 100 and abut against the circumference of the vertical pipe body 10. Exerting external force and can enlarge the clamp between a plurality of elastic buckles and establish space open-ended size, will protect lid 100 to place in the opening part of riser body 10, stretch into this clamp with riser body 10 and establish the space, remove external force, press from both sides and establish space open-ended size and reduce, a plurality of elastic buckles can press from both sides tight riser body 10 this moment, strengthen the installation stability of safety cover on riser body 10, prevent that the safety cover from dropping in the use. The elastic buckle is the prior art, and the description of this embodiment is omitted here.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A protective cover, comprising:

the protective cover body (100), the protective cover body (100) covers the opening of the vertical pipe body (10);

a central rod (200), the central rod (200) runs through the protection cover (100), an anti-disengaging structure (210) and a turnover handle (220) are formed on two sides of the protection cover (100), the anti-disengaging structure (210) can be inserted into the riser body (10), and the turnover handle (220) is configured to be convenient for constructors to take the protection cover (100).

2. The protective cover according to claim 1, characterized in that the protective cover body (100) is of a circular plate-like structure.

3. A protective cover according to claim 2, characterized in that the diameter of the protective cover (100) is equal to twice the sum of the radius of the riser body (10) and the minimum distance of the riser body (10) from the outer wall.

4. The protective cover according to claim 1, characterized in that it further comprises a first fastening assembly (300), said first fastening assembly (300) comprising a first fastening nut (310), said anti-drop structure (210) being provided with a first external thread, said first fastening nut (310) being screwed to said anti-drop structure (210) against the underside of said protective cover (100);

the safety cover still includes second fastening components (400), second fastening components (400) include second fastening nut (410), turnover handle (220) set up the second external screw thread, second fastening nut (410) spiro union in turnover handle (220), support and lean on in the side of going up of protection lid (100).

5. The protective cover according to claim 4, wherein the first fastening assembly (300) further comprises a first gasket (320), the first gasket (320) is sleeved on the anti-dropping structure (210) and clamped between the first fastening nut (310) and the protective cover body (100);

the second fastening assembly (400) further comprises a second gasket (420), and the second gasket (420) is sleeved on the turnover handle (220) and clamped between the second fastening nut (410) and the protective cover body (100).

6. The protective cover according to claim 1, characterized in that it further comprises a reinforcing structure comprising a plurality of elastic snaps, which are evenly distributed along the circumference of the protective cover (100) at the lateral edges of the protective cover (100) against the circumferential side of the riser body (10).

7. The protective cover according to claim 1, characterized in that the geometric center of the protective cover (100) is provided with a through hole (110), and the central rod (200) is inserted into the through hole (110) and is perpendicular to the protective cover (100).

8. The protective cover according to any one of claims 1 to 7, characterized in that the protective cover body (100) is machined from steel plate tailings.

9. A shield according to any one of claims 1-7, wherein the central rod member (200) is made using a screw rod tail process.

10. A riser, comprising a riser body (10) and a protective cover according to any one of claims 1 to 9, wherein the riser body (10) is arranged at an interval on an outer wall with an opening facing the direction of the upper main structure, and the protective cover covers the opening of the riser body (10).