CN215717449U - Novel hoisting hole plugging structure - Google Patents
Novel hoisting hole plugging structure Download PDFInfo
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- CN215717449U CN215717449U CN202121123449.9U CN202121123449U CN215717449U CN 215717449 U CN215717449 U CN 215717449U CN 202121123449 U CN202121123449 U CN 202121123449U CN 215717449 U CN215717449 U CN 215717449U
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Abstract
The utility model relates to the technical field of hoisting holes, in particular to a novel hoisting hole plugging structure which comprises a plurality of cover plate units, wherein the cover plate units are adjacently provided with gaps, each cover plate unit comprises edge steel which forms a rectangular frame in an enclosing mode, a pattern steel plate arranged in the rectangular frame of the edge steel, a transverse partition plate and a longitudinal partition plate, the transverse partition plate and the longitudinal partition plate are used for supporting the pattern steel plate and arranged in the rectangular frame of the edge steel, two ends of the transverse partition plate and two ends of the longitudinal partition plate are fixedly welded with the edge steel plate, and upper planes of the transverse partition plate and the longitudinal partition plate are fixedly welded with the pattern steel plate. The utility model aims to solve the problem of potential safety hazard, the cover plate units are designed according to the stress condition of the movable steel cover plate of the hoisting hole in the subway station equipment area, and gaps for ventilation are arranged between every two adjacent cover plate units, so that the condition that the movable hoisting hole cover plate is folded and falls off is avoided, and the stability and the safety of the hoisting hole plugging structure are improved.
Description
Technical Field
The utility model relates to the technical field of lifting holes, in particular to a novel lifting hole plugging structure.
Background
With the improvement of comprehensive national strength and the continuous development of traffic construction in China, the underground traffic infrastructure in China develops rapidly, hoisting holes are reserved at two ends of a subway station in general in order to guarantee that large-scale equipment needs to be transported to a region in later operation, the existing building industry directly uses concrete cover plates, steel structure cover plates and the like for the hoisting hole plugging cover plates, the concrete cover plates are heavy, the transportation is inconvenient, and the simple steel structure cover plates are light in weight and unsafe. The inevitable existence construction operation is relatively random, not standard and a great deal of problems such as construction quality is relatively poor when the industry is in actual construction, overhauls the apron intensity not enough, and hoist the apron and probably take place to become flexible under the effect of interval piston wind, drop, have the potential safety hazard that influences the driving.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims to solve the potential safety hazard problem and provide a novel hoisting hole plugging structure, wherein the cover plate units are designed according to the stress condition of a movable steel cover plate of a hoisting hole in a subway station equipment area, and a gap for ventilation is arranged between every two adjacent cover plate units, so that the condition that the movable hoisting hole cover plate is folded and falls off is avoided, and the stability and the safety of the hoisting hole plugging structure are improved.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a novel hoisting hole block structure, includes a plurality of quantity apron units that are equipped with the gap adjacently, the apron unit including enclose into the rectangle frame the angle steel, set up in decorative pattern steel sheet in the angle steel rectangle frame, be used for the bearing decorative pattern steel sheet just set up in horizontal separators and longitudinal baffle in the angle steel rectangle frame, horizontal separators with longitudinal baffle's both ends all with angle steel welded fastening, horizontal separators with longitudinal baffle's last plane all with decorative pattern steel sheet welded fastening.
Preferably, the two ends of the patterned steel plate are symmetrically provided with lifting plate holes.
Preferably, the steel ring is welded on the pattern steel plate.
Further preferably, the cover plate unit penetrates through the steel ring through a steel pipe to be connected and fixed.
Further preferably, the number of the steel rings on each cover plate unit is 2; the number of the steel pipes is 2.
Preferably, still include the structure support, the structure support is including setting up in the support angle steel and the pre-buried anchor bar at hoist and mount hole edge, the support angle steel with the anchor bar welded fastening.
Further preferably, the support angle steel is an L-shaped angle steel.
The principle of the utility model is as follows: on the one hand, a gap for ventilation is formed between the adjacent cover plate units, so that the wind pressure of piston wind on the cover plate is reduced, on the other hand, a stable framework is formed by angle steel, transverse partition plates and longitudinal partition plates, the cover plate units are prepared by welding patterned steel plates on the framework, the cover plate units are light in weight and convenient to move, the whole cover plate units are welded into a stable body, and the stability of the cover plate units is high.
In conclusion, the utility model has the following beneficial effects:
firstly, the lifting plate holes are used for transmitting ropes into the cover plate units when the cover plate units are carried, so that the cover plate units are more convenient and labor-saving to carry;
secondly, the cover plate units are connected into a whole cover plate by penetrating through the steel rings of the cover plate units through two steel pipes, so that the cover plate units are prevented from being eaten under the action of piston wind, and the stability of the plugging structure is further enhanced;
thirdly, the effect of structure support lies in that the effectual ground with apron whole and hole for hoist links together, and overall structure's stability has been guaranteed to pre-buried anchor bar.
Drawings
FIG. 1 is a skeletal view of a cover unit;
FIG. 2 is a cross-sectional view of portion A of FIG. 1;
FIG. 3 is a schematic view of a steel ring;
FIG. 4 is a top view of the present invention;
FIG. 5 is a schematic cross-sectional view of the structure of the present invention;
in the figure: 1. a cover plate unit; 101. angle steel, 102, a pattern steel plate; 102-1, lifting plate holes; 103. a transverse partition; 104. a longitudinal partition; 105. a steel ring; 2. a steel pipe; 3. angle steel of the support; 4. anchoring ribs; 5. a gap.
Detailed Description
The utility model is described in detail below with reference to the figures and examples.
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", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience of description of the present invention, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be considered as limiting the present invention.
Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or eliminating relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Specific reference is made to fig. 1-4, a novel hoisting hole plugging structure, including a plurality of quantity apron units 1 that are adjacent to be equipped with gap 5, apron unit 1 is including enclosing into the angle steel 101 of rectangle frame, set up decorative pattern steel sheet 102 in angle steel 101 rectangle frame, be used for bearing decorative pattern steel sheet 102 and set up horizontal partition 103 and the longitudinal baffle 104 in angle steel 101 rectangle frame, horizontal partition 103 and longitudinal baffle 104's both ends all with angle steel 101 welded fastening, horizontal partition 103 and longitudinal baffle 104's last plane all with decorative pattern steel sheet 102 welded fastening.
Through the scheme, on the one hand, the gap 5 for ventilation is arranged between the adjacent cover plate units 1, the wind pressure of piston wind on the cover plate is reduced, on the other hand, the stable framework is formed by the angle steel 101, the transverse partition plate 103 and the longitudinal partition plate 104, the patterned steel plate 102 is welded on the stable framework to manufacture the cover plate units 1, the cover plate units 1 are light in weight and convenient to move, the whole cover plate units 1 are welded into a stable body, and the stability is strong.
Specifically, the lifting plate holes 102-1 are symmetrically arranged at two ends of the patterned steel plate 102.
Through the scheme, the lifting plate holes 102-1 are used for conveying the cover plate unit 1, and ropes are introduced into the lifting plate holes, so that the cover plate unit 1 is more convenient and labor-saving to convey.
Specifically, a steel ring 105 is welded to the pattern steel plate 102.
Specifically, the cover plate unit 1 is fixedly connected through the steel pipe 2 and the steel ring 105.
Specifically, the number of the steel rings 105 on each cover plate unit 1 is 2; the number of the steel pipes 2 is 2.
Through above-mentioned scheme, run through a plurality of apron unit 1's steel ring 105 through two steel pipes 2, connect into a plurality of apron units 1 and lap wholly, guarantee under the effect of piston wind, apron unit 1 can not eaten, further reinforcing block structure's stability.
Specifically refer to fig. 5, still include the structure support, the structure support is including setting up in support angle steel 3 and the pre-buried anchor bar 4 at hoisting hole edge, and support angle steel 3 and anchor bar 4 welded fastening.
Through the scheme, the structural support is used for effectively connecting the whole cover plate with the ground of the hoisting hole, and the stability of the whole structure is ensured by the embedded anchor bars 4.
The support angle 3 is an L-shaped angle, and the edge angle 101 is also an L-shaped angle.
According to the utility model, the cover plate units are designed according to the stress condition of the movable steel cover plate of the hoisting hole in the equipment area of the subway station, and the gap for ventilation is arranged between every two adjacent cover plate units, so that the condition that the movable hoisting hole cover plate is folded and falls off is avoided, and the stability and the safety of the hoisting hole plugging structure are improved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The utility model provides a novel hoisting hole block structure, a serial communication port, including a plurality of quantity apron units that are equipped with the gap adjacently, the apron unit including enclose into the angle steel of rectangle frame, set up in decorative pattern steel sheet in the angle steel rectangle frame, be used for the bearing decorative pattern steel sheet just set up in horizontal separators and longitudinal baffle in the angle steel rectangle frame, horizontal separators with longitudinal baffle's both ends all with angle steel welded fastening, horizontal separators with longitudinal baffle's last plane all with decorative pattern steel sheet welded fastening.
2. The plugging structure of claim 1, wherein lifting plate holes are symmetrically arranged at two ends of the patterned steel plate.
3. The closure structure of claim 1, wherein said textured steel plate has welded thereto a steel ring.
4. The blocking structure according to claim 3, wherein the cover plate units are fixedly connected by steel pipes penetrating the steel ring.
5. The plugging structure of claim 4 wherein the number of said steel rings on each of said cover plate units is 2; the number of the steel pipes is 2.
6. The plugging structure of claim 1, further comprising a structural support, wherein the structural support comprises support angle steel and embedded anchor bars, the support angle steel and the embedded anchor bars are arranged at the edge of the hoisting hole and are welded and fixed.
7. The blocking structure of claim 6, wherein the seat angle is an L-shaped angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121123449.9U CN215717449U (en) | 2021-05-24 | 2021-05-24 | Novel hoisting hole plugging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121123449.9U CN215717449U (en) | 2021-05-24 | 2021-05-24 | Novel hoisting hole plugging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215717449U true CN215717449U (en) | 2022-02-01 |
Family
ID=80032464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121123449.9U Active CN215717449U (en) | 2021-05-24 | 2021-05-24 | Novel hoisting hole plugging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215717449U (en) |
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2021
- 2021-05-24 CN CN202121123449.9U patent/CN215717449U/en active Active
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