CN218117279U - Inclined plane support for sliding of reticulated shell - Google Patents
Inclined plane support for sliding of reticulated shell Download PDFInfo
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- CN218117279U CN218117279U CN202221563450.8U CN202221563450U CN218117279U CN 218117279 U CN218117279 U CN 218117279U CN 202221563450 U CN202221563450 U CN 202221563450U CN 218117279 U CN218117279 U CN 218117279U
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Abstract
The utility model discloses an inclined plane support for sliding of a reticulated shell, which comprises a support and a pre-buried component arranged below the support, wherein the support is arranged on the pre-buried component in a mode of being driven to slide with single degree of freedom; the embedded assembly comprises an embedded plate embedded in a foundation, a plurality of embedded sleeves are fixedly connected below the embedded plate, connecting bolts are arranged in the embedded sleeves, the connecting bolts penetrate through the embedded plate, and the outcrop of the connecting bolts is not higher than the top surface of the sliding groove; and after the support is accurately in place, pulling out the connecting bolt to be connected with the support. The utility model relates to a reticulated shell inclined plane support, which is considered in combination with sliding construction, after the support slides in place, a track does not need to be moved out and a rigid cushion block does not need to be arranged, thereby simplifying construction steps and ensuring reasonable and reliable bearing stress; meanwhile, the exposed head height of the connecting bolt of the inclined plane support is adjustable, and the problem that a sliding rail and an anchor bolt are interfered due to sliding construction is solved.
Description
Technical Field
The utility model belongs to the technical field of building structure, concretely relates to inclined plane support for cell-shell slides.
Background
The latticed shell structure has the characteristics of reasonable stress, large spanning capability and the like, and is widely applied to a stock ground closed structure in the industries of metallurgy, electric power, mines, wharfs, coal and the like in the industrial field. According to the stress characteristics of the reticulated shell, the reticulated shell support is required to bear vertical force and horizontal force, and the support is generally a bidirectional cross plate flat plate support. However, the existing bidirectional cross plate flat plate support has some defects, the structure is complex, and the construction of a short column and the pre-embedding of the column top are difficult. When the span of the reticulated shell is small or the thrust is not large, the bidirectional cross plate flat plate support can be improved into a one-way cross plate inclined plane support, the inclined plane angle is determined according to the ratio of the thrust to the vertical force, short column embedded parts are reduced by the support structure, construction is facilitated, however, new difficulties and challenges are met in the face of a sliding construction method proposed by a construction unit, and the support structure is used for taking measures to deal with the difficulties.
When the latticed shell is slipped for construction, a special slipping track is required to be arranged, a slipping structure or a slipping shoe is located on the slipping track, a slipping component is pushed by slipping equipment arranged on the track, the slipping component slips to a design position from an initial assembling position along the track, then a steel rail is moved out, and a support is located in place. Because the track needs to link up along the full length of cell-shell length direction, and has certain height, has higher to inclined plane support structure requirement, and both the inclined plane support embedded bolt of requirement can not influence the track installation, can not exceed the track face in order to avoid influencing and slide, still requires the support to set up rigid cushion block bed hedgehopping simultaneously, and the support structure is complicated and the atress is unreasonable.
SUMMERY OF THE UTILITY MODEL
In view of this, the purpose of this application is to provide an inclined plane support for cell-shell construction that slides, combines together support structure and the construction that slides to solve the problem that support embedded anchor interferes with the slide rail.
In order to achieve the above object, the utility model provides a following technical scheme:
an inclined plane support for sliding of a reticulated shell comprises a support and a pre-buried assembly arranged below the support, wherein the support is arranged on the pre-buried assembly in a manner of being driven to slide in a single degree of freedom; the embedded assembly comprises an embedded plate embedded in a foundation, a plurality of embedded sleeves are fixedly connected below the embedded plate, connecting bolts are arranged in the embedded sleeves, the connecting bolts penetrate through the embedded plate, and the outcrop of the connecting bolts is not higher than the top surface of the sliding groove; and after the support is accurately in place, pulling out the connecting bolt to be connected with the support.
Further, the support comprises a support node ball body and a connecting seat, the support node ball body is arranged at the top of the connecting seat, the connecting seat is located above the sliding groove arranged on the embedded plate, and limiting baffles are arranged on two sides of the connecting seat.
Furthermore, the connecting seat comprises a cross plate and an inclined bottom plate, the cross plate is perpendicular to the inclined plane, the upper end of the cross plate is connected to the support node ball body, and the lower end of the cross plate is connected to the inclined bottom plate; and a clamping plate matched with the appearance of the sliding groove is arranged at the bottom of the inclined bottom plate.
Furthermore, the support node ball, the cross plate, the inclined bottom plate and the clamping plate are preassembled to form an integral structure.
Alternatively, the cross plate may be an integrally formed structure, or may be a separate structure.
Alternatively, the pre-buried sleeve may take the form of a barrel or box type, or other form capable of similar function.
Optionally, the chute is a trapezoidal or triangular chute constructed by two trapezoidal plates.
Optionally, the limit baffle is in an L-shaped baffle or an inverted T-shaped baffle or other forms with similar functions.
The use method of the inclined plane support comprises the following steps: the inclined plane support with the sliding latticed shell is provided, after the support slides in place, the inclined bottom plate pre-hole is aligned with the connecting bolt, the connecting bolt is pulled out to be connected with the support bottom plate, then the limiting baffles on the two sides are plugged into the bottom of the support, the support bottom plate is welded and fixed with the limiting baffles, and the limiting baffles are fixed on the inclined plane of the embedded plate through welding.
Alternatively, the connecting bolts and pre-embedded sleeves, sleeves or sleeves, etc. are embedded when the foundation is poured with concrete.
The utility model discloses beneficial effect:
1. the utility model discloses a set up buried sleeve for connecting bolt's outcrop length is adjustable, has solved the problem that slide rail and crab-bolt that lead to because of the construction that slides among the prior art interfere.
2. The utility model discloses under the same parameter condition, combine together the support atress with the construction of sliding, predetermine highly lower spout and the cardboard that slides, this spout need not shift out after the completion of sliding, does not have the influence to support normal use, has simplified the construction procedure, and then has improved engineering quality and engineering progress.
3. The utility model provides a slant bottom plate and cardboard, cross, the direct equipment welding of accomplishing of support node spheroid that slides down in the mill, leave factory after pre-assembling into overall structure, this kind of prefabricated construction has avoided the welding of starting fire at the job site, and then makes it not influenced by job site meteorological environment, has effectively avoided defects such as welding quality difference, construction cycle length that the field welding brought, has improved the security of site operation simultaneously.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
FIG. 1: schematic diagram of the node structure of the bevel fixed support;
FIG. 2 is a schematic diagram: cross-sectional view atbase:Sub>A-base:Sub>A in fig. 1.
Reference numerals are as follows: 1-a base; 2-a pedestal pitch sphere; 3-a cross plate; 4-connecting bolts; 5-oblique bottom plate; 6-limiting baffle plates; 7-clamping plate; 8-a chute; 9-embedding a sleeve; 10-pre-embedded plate.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better explanation of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1-2, an inclined plane support for sliding a reticulated shell comprises a support and a pre-buried component arranged below the support, wherein the support is arranged on the pre-buried component in a manner of being capable of being driven to slide with a single degree of freedom; the embedded assembly comprises an embedded plate 10 embedded in a foundation, a plurality of embedded sleeves 9 are fixedly connected below the embedded plate 10, connecting bolts 4 are arranged in the embedded sleeves 9, the connecting bolts 4 penetrate through the embedded plate 10, and the outcrop of the connecting bolts is not higher than the top surface of the sliding groove 8; after the support is accurately in place, the connecting bolt 4 is pulled out to be connected with the support.
In this embodiment, the support includes a support node ball 2 and a connection seat, the support node ball 2 is disposed on the top of the connection seat, the connection seat is located above the sliding groove 8 disposed on the embedded plate 10, and two sides of the connection seat are provided with limit baffles 6.
In this embodiment, the connecting seat includes a cross plate 3 and an inclined bottom plate 5, the cross plate 3 is perpendicular to the inclined plane, the upper end of the cross plate is connected to the support node sphere 2, and the lower end of the cross plate is connected to the inclined bottom plate 5; the bottom of the inclined bottom plate 5 is provided with a clamping plate 7 matched with the sliding groove 8 in shape;
the support node sphere 2 and the cross plate 3 are welded in a factory, and are welded with the inclined bottom plate 5 and the sliding trapezoidal snap-gauge 7 in the factory to form a whole support.
In this embodiment, the support is disposed on the embedded component in a manner that the support can be driven to slide with a single degree of freedom, which means that the support can only slide along the sliding construction direction, and the support is implemented in a manner that the clamping plate 7 disposed below the inclined bottom plate 5 is clamped in the sliding groove 8 to guide and limit the movement in other directions.
In this embodiment, the cross plate 3 may be a separate structure, or may be an integrally formed structure, or may be a plate structure.
In this embodiment, the embedded sleeve 9 is fixedly connected to the embedded plate 10 by welding, wherein the connecting bolt 4 is placed in the sleeve 9 in advance and embedded in the foundation 1 together with the embedded plate 10; the embedded plate 10 is provided with a through hole for passing through the connecting bolt 4;
the pre-embedded sleeve 9 is cylindrical or box-shaped, or other shapes with similar functions.
In this embodiment, the sliding groove 8 is a trapezoidal or triangular sliding groove formed by two trapezoidal plates.
In this embodiment, the limit baffle 6 is an L-shaped baffle or an inverted T-shaped baffle, or other forms with similar functions.
In this embodiment, through setting up buried sleeve 9 for connecting bolt 4's outcrop height-adjustable has solved among the prior art because of the problem that slide rail and crab-bolt that the construction leads to of sliding interfere. The principle is as follows, when the support slides, connecting bolt 4 is located in the sleeve, and the outcrop is not higher than the bottom surface of slant bottom plate 5, and the support slides after taking one's place, pulls out connecting bolt 4, is connected with support bottom plate 5.
In this embodiment, combine together support atress and the construction of sliding, preset highly lower spout 8 and the cardboard 7 that slides, this spout 8 remains after the completion of sliding and does not need the jacking to shift out, does not have the influence to support normal use, has simplified the construction steps, and then has improved engineering quality and engineering progress.
In the embodiment, the inclined bottom plate 5, the clamping plate 7 sliding downwards, the cross plate 3 and the support node ball body 2 are directly assembled and welded in a factory and leave the factory after being preassembled into an integral structure, the prefabricated structure avoids fire welding in a construction site, further is not influenced by the meteorological environment of the construction site, effectively avoids the defects of poor welding quality, long construction period and the like caused by site welding, and improves the safety of site construction.
The mounting method of the inclined plane support comprises the following steps:
the inclined plane support for sliding the reticulated shell is provided, the support node sphere 2 and the cross plate 3 are welded in a factory, and are welded with the inclined bottom plate 5 and the sliding clamping plate 7 in the factory to form a support whole, and the support whole is installed on the foundation 1 on site.
When the foundation 1 is poured with concrete, the connecting bolts 4 and the embedded sleeves 9 are directly embedded, and the sliding grooves 8 can be installed on the embedded plates 10 during sliding construction. The support is arranged at the foundation 1 in a sliding mode, the inclined bottom plate 5 and the vertical connecting bolt 4 are aligned during installation, then the connecting bolt 9 is pulled out to fix the support, the two side-shaped limiting baffle plates 6 are plugged into the bottom of the support, the inclined bottom plate 5 and the limiting baffle plates 6 are welded and fixed, and the limiting baffle plates 6 are fixed on the inclined surfaces of the embedded plates 10 through welding. The support is manufactured into a whole in a factory and leaves the factory, the support is integrally arranged in place on the site, the installation is convenient, the sliding groove 8 does not need to be jacked and moved out, the construction steps are simplified, and the construction time is shortened.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. The utility model provides a bevel support for net shell slides which characterized in that: the device comprises a support and a pre-buried assembly arranged below the support, wherein the support is arranged on the pre-buried assembly in a mode of being capable of being driven to slide with a single degree of freedom; the embedded assembly comprises an embedded plate embedded in a foundation, a plurality of embedded sleeves are fixedly connected below the embedded plate, connecting bolts are arranged in the embedded sleeves, the connecting bolts penetrate through the embedded plate, and the outcrop of the connecting bolts is not higher than the top surface of the sliding groove; and after the support is accurately in place, pulling out the connecting bolt to be connected with the support.
2. The bevel mount for sliding movement of a net shell as claimed in claim 1, wherein: the support comprises a support node ball body and a connecting seat, the support node ball body is arranged on the top of the connecting seat, the connecting seat is located above a sliding groove arranged on the embedded plate, and limiting baffles are arranged on two sides of the connecting seat.
3. The bevel mount for sliding of a net shell according to claim 2, wherein: the connecting seat comprises a cross plate and an inclined bottom plate, the cross plate is perpendicular to the inclined plane, the upper end of the cross plate is connected to the support node ball body, and the lower end of the cross plate is connected to the inclined bottom plate; and a clamping plate matched with the appearance of the sliding groove is arranged at the bottom of the inclined bottom plate.
4. A ramp support for the slippage of a reticulated shell as claimed in claim 3, wherein: the support node ball, the cross plate, the inclined bottom plate and the clamping plate are preassembled to form an integral structure.
5. The bevel mount for sliding movement of a net shell as set forth in claim 4, wherein: the cross plate can be of an integrally formed structure or a split structure.
6. The bevel mount for sliding of a net shell according to claim 1, wherein: the embedded sleeve is cylindrical or box-shaped.
7. The bevel mount for sliding of a net shell according to claim 1, wherein: the sliding groove is formed by two baffle plates and is in a trapezoidal or triangular or rectangular sliding groove structure.
8. The bevel mount for sliding movement of a net shell as claimed in claim 2, wherein: the limiting baffle is in an L-shaped baffle or an inverted T-shaped baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221563450.8U CN218117279U (en) | 2022-06-22 | 2022-06-22 | Inclined plane support for sliding of reticulated shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221563450.8U CN218117279U (en) | 2022-06-22 | 2022-06-22 | Inclined plane support for sliding of reticulated shell |
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| Publication Number | Publication Date |
|---|---|
| CN218117279U true CN218117279U (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221563450.8U Active CN218117279U (en) | 2022-06-22 | 2022-06-22 | Inclined plane support for sliding of reticulated shell |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960965A (en) * | 2022-06-22 | 2022-08-30 | 中冶赛迪工程技术股份有限公司 | Inclined plane support for sliding of reticulated shell and construction method for connection of inclined plane support |
-
2022
- 2022-06-22 CN CN202221563450.8U patent/CN218117279U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960965A (en) * | 2022-06-22 | 2022-08-30 | 中冶赛迪工程技术股份有限公司 | Inclined plane support for sliding of reticulated shell and construction method for connection of inclined plane support |
| CN114960965B (en) * | 2022-06-22 | 2024-01-26 | 中冶赛迪工程技术股份有限公司 | Construction method for inclined plane support and inclined plane support connection for net shell sliding |
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