CN214995123U - Manhole device on roof - Google Patents
Manhole device on roof Download PDFInfo
- Publication number
- CN214995123U CN214995123U CN202120396715.9U CN202120396715U CN214995123U CN 214995123 U CN214995123 U CN 214995123U CN 202120396715 U CN202120396715 U CN 202120396715U CN 214995123 U CN214995123 U CN 214995123U
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- plate
- square hole
- manhole
- bounding wall
- bend
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Abstract
The utility model provides a manhole device on roofing, which comprises a top plate, be equipped with the square hole on the roof, the square hole is equipped with the package all around, the upper end of roof is equipped with the bounding wall, the top of bounding wall is equipped with the top cap. The technical scheme of the utility model solved through being equipped with bounding wall, package and top cap that the manhole construction is complicated in the tradition, need a large amount of welding, with high costs, the problem that the efficiency of construction is low, on reinforcing local top frame reaches the basis that people required, reduces the welding volume in the manufacture process, improves work efficiency and practices thrift the cost.
Description
Technical Field
The utility model belongs to the technical field of the assembled house structure technique and specifically relates to a manhole device on roofing is related to.
Background
The assembled quick-mounting house thoroughly overturns the traditional house construction and non-recyclable mode by virtue of the characteristics of convenient assembly, short construction period, easy transportation, installation and removal and repeated use, can be simplified and restored to the ancient, and can be used for living, entertainment and special purposes. The manhole top is the container roof now, need with frame construction welding all around, and the preparation is efficient and with higher costs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a manhole device on roofing, this roofing people device can reduce the welding volume in the manufacturing process on reinforcing local top frame reaches the basis that people required, improves work efficiency and practices thrift the cost.
The utility model provides a manhole device on roofing, which comprises a top plate, be equipped with the square hole on the roof, the inner wall of square hole is equipped with the package, the upper end of square hole is equipped with the bounding wall, the top of bounding wall is equipped with the top cap.
Further, the package piece comprises a first plate, a second plate and a third plate, and the first plate and the third plate are perpendicular to the second plate and are fixedly connected.
Furthermore, the first plate is tightly attached to the upper surface of the top plate, the second plate is tightly attached to the inner wall of the square hole, and the third plate is tightly attached to the lower surface of the top plate.
Further, the second plate and the third plate are fixedly connected with the top plate through self-tapping screws.
Furthermore, the upper end of the enclosing plate is provided with an upper bend, the lower end of the enclosing plate is provided with a lower bend, the upper bend and the lower bend are both L-shaped, and the lower bend is fixedly connected with the top plate through a self-tapping screw or a bolt.
Furthermore, weather-resistant glue is arranged at the contact position of the lower end of the enclosing plate and the upper end of the top plate.
Furthermore, a flange is arranged on the top cover and is tightly clamped in a square hole formed by the upper bending part.
Further, the lower extreme of top cap is equipped with the handle.
Furthermore, the lower extreme of top cap is equipped with the bolt, the flange with bend on the bounding wall all be equipped with bolt matched with jack.
Further, the coaming and the packing piece are both steel plates.
The technical scheme of the utility model solved through being equipped with bounding wall, package and top cap that the manhole construction is complicated in the tradition, need a large amount of welding, with high costs, the problem that the efficiency of construction is low, on reinforcing local top frame reaches the basis that people required, reduces the welding volume in the manufacture process, improves work efficiency and practices thrift the cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the top plate structure of the present invention;
FIG. 3 is a schematic view of the installation of the package of the present invention;
FIG. 4 is a schematic view of the structure of the package of the present invention;
FIG. 5 is a schematic structural view of the coaming of the present invention;
fig. 6 is a schematic view of the top cover structure of the present invention;
description of reference numerals: 1-top plate, 101-square hole, 2-coaming plate, 201-upward bending, 202-downward bending, 3-top cover, 301-flange, 302-bolt, 4-handle, 5-package piece, 501-first plate, 502-second plate, 503-third plate and 6-weather-resistant glue;
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
as shown in fig. 1-6:
a manhole device on a roof comprises a top plate 1, wherein a square hole 101 is formed in the top plate 1. The size of the square hole 101 is required to be in accordance with the size standard of a person, and the person can conveniently pass through the manhole device.
The inner wall of square hole 101 is equipped with package 5, and package 5 is the steel sheet and makes, and package 5 includes first board 501, second board 502 and third board 503, and first board 501 and third board 503 all are perpendicular and fixed connection with second board 502. The first plate 501 is closely attached to the upper surface of the top plate 1, the second plate 502 is closely attached to the inner wall of the square hole 101, and the third plate 503 is closely attached to the lower surface of the top plate 1. The second plate 502 and the third plate 503 are both fixedly connected with the top plate 1 through self-tapping screws. The inner wall of the square hole 101 is completely wrapped by the wrapping piece 5 and fixed on the top plate 1 through the tapping screw, so that the strength of the inner wall of the square hole 101 is enhanced, and the strength requirement of an upper person on the manhole is met. Meanwhile, the wrapping piece 5 is a steel plate, so that the smoothness of the inner wall of the square hole 101 is guaranteed, and the safety of a person is guaranteed.
The upper end of the square hole 101 is provided with a surrounding plate 2, the upper end of the surrounding plate 2 is provided with an upper bend 201, the lower end of the surrounding plate 2 is provided with a lower bend 202, the upper bend 201 and the lower bend 202 are both L-shaped, and the lower bend 202 is fixedly connected with the top plate 1 through a self-tapping screw or a bolt. The upper bend 201 and the lower bend 202 are designed to enhance the strength of the boarding 2, ensure the strength of the upper manhole and meet the standards of the upper manhole. Simultaneously the design of bending 202 down provides convenience for the fixed of bounding wall 2, only needs to bend 202 department down and beat the self-tapping screw, alright with bounding wall 2 and roof 1 fixed connection, need not the welding, reduce cost and work load.
Weather-resistant glue 6 is arranged at the contact position of the lower end of the coaming 2 and the upper end of the top plate 1. The weather-resistant glue 6 has the function of preventing wind, sand, rain and the like on the roof from entering the room, and has a good sealing effect.
A top cover 3 is arranged above the coaming 2. The top lid 3 is provided with a flange 301, and the flange 301 is tightly fitted into the square hole 101 formed by the upper bend 201. The flange 301 is designed such that the size of the flange 301 matches the size of the square hole 101 formed by the upper bend 201 in order to fix the top cover 3 in the square hole 101 surrounded by the upper bend 201 at the upper end of the enclosure 2.
The lower end of the top cover 3 is provided with a handle 4. The design of the handle 4 is convenient for people to open or close the top cover 3 up and down, and the manhole can be conveniently used.
The lower end of the top cover 3 is provided with a bolt 302, and the flange 301 and the upper bend 201 of the coaming 2 are both provided with jacks matched with the bolt 302. The design of the bolt 302 is to ensure the fixation of the top cover 3 and the enclosure 2, when the top cover 3 is fixed, the bolt 302 passes through the bolt 302 hole at the bend 201 on the bolt 302 hole on the flange 301, and the top cover 3 and the enclosure 2 are fixedly connected.
The use principle is as follows:
when needing to climb out through the upper manhole, the bolt 302 is drawn out from the jack of the upper bend 201 of the coaming 2, the top cover 3 is lifted up through the handle 4, one side of the top plate 1 is placed, and people climb out through the square hole 101. When a person enters the room through the upper manhole, the top cover 3 is tightly clamped on the enclosing plate 2 by grasping the handle 4, and the inserted pin 302 is inserted into the inserted hole on the upper bend 201 of the enclosing plate 2, so that the top cover 3 is fixed.
The technical scheme of the utility model solved through being equipped with bounding wall 2, package 5 and top cap 3 that the manhole construction is complicated in the tradition, needs a large amount of welding, and is with high costs, and the problem that the efficiency of construction is low on the basis that reinforcing local top frame reaches the people requirement, reduces the welding volume in the manufacturing process, improves work efficiency and practices thrift the cost.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a manhole device on roofing, its characterized in that, includes the roof, be equipped with the square hole on the roof, the inner wall of square hole is equipped with the package, the upper end of square hole is equipped with the bounding wall, the top of bounding wall is equipped with the top cap, the upper end of bounding wall is equipped with bends, the lower extreme of bounding wall is equipped with down bends, on bend with the shape of bending down is the L type, bend down with the roof passes through self-tapping nail or bolt fixed connection, be equipped with the flange on the top cap, the flange chucking is in on bend in the square hole that forms, the lower extreme of top cap is equipped with the bolt, the flange with on the bounding wall bend all be equipped with bolt matched with jack.
2. A manhole assembly as claimed in claim 1, wherein the packing comprises a first plate, a second plate and a third plate, the first plate and the third plate being substantially perpendicular to and fixedly attached to the second plate.
3. A manhole assembly as claimed in claim 2, wherein the first plate abuts the upper surface of the top plate, the second plate abuts the inner wall of the square hole, and the third plate abuts the lower surface of the top plate.
4. A manhole assembly as claimed in claim 3, wherein the second and third plates are each fixedly connected to the top plate by self-tapping screws.
5. A manhole cover as claimed in claim 1, wherein the lower end of the skirt is provided with weather-resistant glue in contact with the upper end of the top plate.
6. A manhole assembly as claimed in claim 1, wherein the lower end of the cover is provided with a handle.
7. A manhole cover as claimed in claim 1, wherein the shroud and the wrapper are steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120396715.9U CN214995123U (en) | 2021-02-23 | 2021-02-23 | Manhole device on roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120396715.9U CN214995123U (en) | 2021-02-23 | 2021-02-23 | Manhole device on roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214995123U true CN214995123U (en) | 2021-12-03 |
Family
ID=79157857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120396715.9U Active CN214995123U (en) | 2021-02-23 | 2021-02-23 | Manhole device on roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214995123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961128A (en) * | 2022-06-16 | 2022-08-30 | 浙江东南网架股份有限公司 | Manhole of metal roof and construction method |
-
2021
- 2021-02-23 CN CN202120396715.9U patent/CN214995123U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961128A (en) * | 2022-06-16 | 2022-08-30 | 浙江东南网架股份有限公司 | Manhole of metal roof and construction method |
| CN114961128B (en) * | 2022-06-16 | 2023-12-29 | 浙江东南网架股份有限公司 | Manhole on metal roof and construction method |
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