CN218714867U - Foundation-free assembly jig frame of large-span prestressed arch dry coal shed - Google Patents
Foundation-free assembly jig frame of large-span prestressed arch dry coal shed Download PDFInfo
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- CN218714867U CN218714867U CN202222979802.4U CN202222979802U CN218714867U CN 218714867 U CN218714867 U CN 218714867U CN 202222979802 U CN202222979802 U CN 202222979802U CN 218714867 U CN218714867 U CN 218714867U
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- dry coal
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- bed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model discloses a bed-jig is assembled to no basis of large-span prestressing force arch dry coal canopy, include: the bed-jig main part, this bed-jig main part includes cat ladder, a plurality of earth anchor, a plurality of bracket, a plurality of vertical support post, wherein, earth anchor fixed mounting is subaerial, can dig the fixed orifices subaerial in advance, the earth anchor is installed in the fixed orifices, vertical support post installs on the earth anchor, and the bracket is installed on vertical support post, the bracing has been installed between two brackets simultaneously to be in and install the packway between a plurality of vertical support posts with one side, the cat ladder is then installed in one side of packway. After the foundation-free assembly jig frame is connected and fixed with the ground through the ground anchors, the assembly requirement of the large-span prestressed arch-shaped dry coal shed is completely met, so that the problems that the assembly construction process of the large arch-shaped coal shed is complex, the cost is high and the assembly cost is greatly reduced are solved. Meanwhile, the foundation-free assembled jig frame can be repeatedly used, is convenient and quick to install and disassemble, and saves manpower, material cost and operation time.
Description
Technical Field
The utility model relates to a technical field is assembled to the steel construction, more specifically says, the utility model relates to a bed-jig is assembled to no basis of large-span prestressing force arch dry coal canopy.
Background
With the introduction and application of steel structure technology in the construction industry, especially in the last decades after the reform is opened, the steel structure in China has been developed unprecedentedly, various types of steel structure engineering are emerging continuously, and the coal yard closing work is reluctant according to the requirements of national policy. Meanwhile, the assembly difficulty and challenge of the large-scale arched truss steel structure are increased, and the construction method needs to be continuously innovated, so that the construction efficiency is improved, and the requirement of the future assembly development of the arched truss steel structure can be met.
Generally, the pipe truss assembly must be performed on a fixed foundation, but because the construction volume is large, a larger working plane is required for manufacturing the fixed foundation, and the labor and the material are more expensive. Therefore, it is necessary to provide a foundation-free assembly jig frame of a large-span prestressed arch-shaped dry coal shed, which can be repeatedly used, is convenient and quick to mount and dismount, and saves labor, material cost and operation time.
SUMMERY OF THE UTILITY MODEL
In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.
For at least partially solve above-mentioned problem, the utility model provides a bed-jig is assembled to no basis of large-span prestressing force arch dry coal canopy includes: the bed-jig main part, the bed-jig main part includes cat ladder, a plurality of earth anchor, a plurality of bracket, a plurality of vertical support post, the earth anchor sets up subaerial, vertical support post sets up on the earth anchor, the bracket sets up vertical support post is last, two be provided with the bracing between the bracket to be in and be provided with the packway between a plurality of vertical support posts with one side, the cat ladder sets up one side of packway.
According to the utility model discloses bed-jig is assembled to no basis of large-span prestressing force arch dry coal canopy, the earth anchor is connected for having no basis with ground and is connected.
According to the utility model discloses bed-jig is assembled to no basis of large-span prestressing force arch dry coal canopy, dismantle articulated between bracket and the vertical support column.
According to the utility model discloses bed-jig is assembled to no basis of large-span prestressing force arch dry coal canopy, the earth anchor sets up to vertical I-steel pole earth anchor.
According to the utility model discloses bed-jig is assembled to no basis of large-span prestressing force arch dry coal canopy, the bracket includes vertical board, horizontal board and slant board, horizontal board sets up the upper end of vertical board, the slant board sets up on the vertical board, and be located the below of horizontal board, the upper end of slant board with the one end of horizontal board is connected.
According to the utility model discloses bed-jig is assembled to no basis of large-span prestressing force arch dry coal canopy, be provided with a plurality of safety rope on the packway.
According to the utility model discloses bed-jig, adjacent two are assembled to no basis of large-span prestressing force arch dry coal canopy set up horizontal pole, sheer pole between the vertical support post respectively.
Compared with the prior art, the utility model discloses at least, including following beneficial effect:
the utility model provides a bed-jig is assembled to no basis of large-span prestressing force arch dry coal canopy, this bed-jig is assembled to no basis includes the bed-jig main part, this bed-jig main part includes the cat ladder, a plurality of earth anchor, a plurality of bracket, a plurality of vertical support column, wherein, earth anchor fixed mounting is subaerial, here can dig the fixed orifices subaerial in advance, the earth anchor is installed in the fixed orifices, vertical support column installs on the earth anchor, and the bracket is installed on vertical support column, the bracing has been installed between two brackets simultaneously, and be in and install the packway between a plurality of vertical support column with one side, the cat ladder is then installed in one side of packway. After the foundation-free assembly jig frame is connected and fixed with the ground through the ground anchors, the assembly requirement of the large-span prestressed arch-shaped dry coal shed is completely met, so that the problems that the assembly construction process of the large arch-shaped coal shed is complex, the cost is high and the assembly cost is greatly reduced are solved. Meanwhile, the foundation-free assembled jig frame can be repeatedly used, is convenient and quick to install and disassemble, and saves manpower, material cost and operation time.
Bed-jig is assembled to no basis of large-span prestressing force arch dry coal canopy, other advantages, target and characteristic of the utility model embody the part through the explanation below, the part still will be through right the utility model discloses a research and practice and understand for technical personnel in the field.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a side view of the structure of the foundation-less jig frame of the present invention
Fig. 3 is a schematic structural view of the middle ground anchor of the present invention.
Fig. 4 is a schematic structural view of the middle bracket of the present invention.
Fig. 5 is a schematic structural view of the middle horse way of the present invention.
Fig. 6 is a structural plan view of the ground anchor in the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1-6, the utility model provides a bed-jig is assembled to no basis of large-span prestressing force arch dry coal canopy includes: the jig frame main part 1, the jig frame main part 1 includes cat ladder 100, a plurality of earth anchor 101, a plurality of bracket 102, a plurality of vertical support column 106, the earth anchor 101 sets up subaerial, vertical support column 106 sets up on the earth anchor 101, the bracket 102 sets up on the vertical support column 106 post, two be provided with bracing 105 between the bracket 102 to be provided with the packway 103 between a plurality of vertical support column 106 that are in the same side, cat ladder 100 sets up one side of packway 103.
The working principle and the beneficial effects of the technical scheme are as follows: the utility model provides a bed-jig is assembled to no basis of large-span prestressing force arch dry coal canopy, this bed-jig is assembled to no basis includes bed-jig main part 1, this bed-jig main part 1 includes cat ladder 100 here, a plurality of earth anchor 101, a plurality of bracket 102, a plurality of vertical support column 106, wherein, earth anchor 101 fixed mounting is subaerial, here can dig the fixed orifices subaerial in advance, earth anchor 101 is installed in the fixed orifices, vertical support column 106 is installed on earth anchor 101, and bracket 102 installs on vertical support column 106 post, bracing 105 has been installed between two simultaneous brackets 102, and be in and install packway 103 between a plurality of vertical support column 106 with one side, cat ladder 100 then installs the one side at packway 103. After the foundation-free assembly jig frame is connected and fixed with the ground through the ground anchors 101, the assembly requirement of the large-span prestressed arch-shaped dry coal shed is completely met, so that the problems that the assembly construction process of the large-sized arch-shaped coal shed is complex and high in cost are solved, and the assembly cost is greatly reduced. Meanwhile, the foundation-free assembled jig frame can be repeatedly used, is convenient and quick to install and disassemble, and saves manpower, material cost and operation time.
Further, as shown in fig. 3, the utility model provides a ground anchor 101 is connected for having no basis with ground and is connected, ground anchor 101 sets up to vertical I-steel pole ground anchor, and its lower buried depth is minimum for 0.8m, comprises H shaped steel for bear the holistic weight of truss
In one embodiment, as shown in FIG. 4, the corbel 102 is hingedly attached to the vertical support column 106. The bracket 102 comprises a vertical plate 1021, a transverse plate 1022 and an inclined plate 1023, wherein the transverse plate 1022 is installed at the upper end of the vertical plate 1021, the inclined plate 1023 is installed on the vertical plate 1021 and is positioned below the transverse plate 1022, the upper end of the inclined plate 1023 is connected with one end of the transverse plate 1022, the bracket 102 is formed, the bracket can be detached at any time when the truss is stripped, and the bracket can be repeatedly used to reduce cost.
In one embodiment, the walkway 103 is provided with a plurality of safety ropes 104, and the walkway 103 is composed of scaffold boards and supporting angle steels, so as to provide an assembling and welding platform for assembling workers. The safety rope 104 is composed of a safety rope and a circular tube column, and is used for fixing a safety belt.
Furthermore, the inclined strut 105 is composed of angle steel, and one inclined strut 105 is arranged between every two groups. And the vertical support columns 106 are composed of round tubes, the minimum support column specification is PIP180 x 8 round tubes, the spacing is 4m, and the span is 6m.
Further, ground is tamped to arrange in order after level and is carried out the installation earth anchor 101 after laying out according to the drawing, guarantees that all earth anchors are unified elevation and install the back according to design drawing coordinate, carries out the installation work of vertical support post 106, needs to pay attention when installing vertical support post 106, and this example is that the large-span dry coal canopy is domes. The dome is set out in advance for installation of the vertical support column 106, and the total station is used for measurement to ensure the verticality and the actual dimensions of the vertical support column 106. The installation work of the corbel 102 is performed while the vertical support column 106 is installed. The two are connected in a hinged mode. Because the moulding bed is used repeatedly, when the upper tyre and the lower tyre of the truss are carried out, the bracket 102 needs to be detached, and the collision between the upper tyre and the lower tyre of the truss and the bracket 102 is avoided. If welding is used, the vertical support column 106 may be damaged or even the main structure may be damaged during the dismantling process, and material may be wasted. Then, the inclined struts 105 are installed, one inclined strut 105 is arranged between every two groups of vertical supporting columns 106, and the effect of vital importance on the stability of the whole foundation-free assembled jig frame is achieved. The ladder 100 and the walkway 103 are then installed. Because the height of the foundation-free assembling jig frame exceeds 2m, assembling personnel needs to be equipped with safety belts. The jig frame is required to be equipped with the safety line 104.
In one embodiment, an upper cross bar 107 and a lower cross bar 108 are respectively arranged between two adjacent vertical supporting columns 106 so as to increase the strength of the foundation-free assembled jig frame.
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", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and 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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, particular embodiments, and examples, but rather to those skilled in the art, and it is to be understood that the invention is not limited to the details shown and described, since various modifications may be made without departing in any way from the spirit and scope of the appended claims and their equivalents.
Claims (7)
1. The utility model provides a bed-jig is assembled to no basis of large-span prestressing force arch dry coal canopy which characterized in that includes:
the bed-jig main part, the bed-jig main part includes cat ladder, a plurality of earth anchor, a plurality of bracket, a plurality of vertical support post, the earth anchor sets up subaerial, vertical support post sets up on the earth anchor, the bracket sets up on the vertical support post, two be provided with the bracing between the bracket to be in and be provided with the packway between a plurality of vertical support posts with one side, the cat ladder sets up one side of packway.
2. The foundation-less erection jig frame of large-span prestressed arch-shaped dry coal shed as claimed in claim 1, wherein said ground anchor is connected with the ground without foundation.
3. The foundation-free assembled jig frame for a large-span prestressed arched dry coal shed as claimed in claim 1, wherein the corbels are hinged detachably to the vertical support columns.
4. The foundation-free assembly jig frame of the large-span prestressed arch-shaped dry coal shed as claimed in claim 1, wherein the ground anchor is a vertical I-shaped steel rod ground anchor.
5. The foundation-free assembled jig frame for the large-span prestressed arched dry coal shed as claimed in claim 1, wherein the corbel comprises a vertical plate, a transverse plate and an inclined plate, the transverse plate is disposed at the upper end of the vertical plate, the inclined plate is disposed on the vertical plate and located below the transverse plate, and the upper end of the inclined plate is connected with one end of the transverse plate.
6. The foundation-free assembled bed-jig of the large-span prestressed arch-shaped dry coal shed as claimed in claim 1, wherein a plurality of safety ropes are arranged on the sidewalk.
7. The foundation-free assembled jig frame of the large-span prestressed arch-shaped dry coal shed as claimed in claim 1, wherein an upper cross bar and a lower cross bar are respectively arranged between two adjacent vertical supporting columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222979802.4U CN218714867U (en) | 2022-11-09 | 2022-11-09 | Foundation-free assembly jig frame of large-span prestressed arch dry coal shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222979802.4U CN218714867U (en) | 2022-11-09 | 2022-11-09 | Foundation-free assembly jig frame of large-span prestressed arch dry coal shed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218714867U true CN218714867U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222979802.4U Active CN218714867U (en) | 2022-11-09 | 2022-11-09 | Foundation-free assembly jig frame of large-span prestressed arch dry coal shed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218714867U (en) |
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2022
- 2022-11-09 CN CN202222979802.4U patent/CN218714867U/en active Active
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