CN217518227U - Supporting elevation adjusting device and supporting device - Google Patents
Supporting elevation adjusting device and supporting device Download PDFInfo
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- CN217518227U CN217518227U CN202221720435.XU CN202221720435U CN217518227U CN 217518227 U CN217518227 U CN 217518227U CN 202221720435 U CN202221720435 U CN 202221720435U CN 217518227 U CN217518227 U CN 217518227U
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 52
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- 230000008602 contraction Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a supporting elevation adjusting device and a supporting device, relating to the technical field of building supporting structures; support elevation adjusting device includes: a first support frame for supporting a building structure; the second supporting frame is used for connecting the supporting structure body; the height adjusting mechanism is arranged between the first supporting frame and the second supporting frame, and the distance between the first supporting frame and the second supporting frame is adjusted through the extension and retraction of the height adjusting mechanism; the height-adjusting mechanism comprises a plurality of jacks, each jack is located between the corresponding corner portions of the first supporting frame and the second supporting frame, and elevation fine adjustment can be performed on the building structure under the condition that supporting safety is guaranteed, so that subsequent construction of the building is guaranteed to be performed smoothly. Strutting arrangement, including the tower crane standard festival structure body, the tower crane standard festival structure body includes a plurality of tower crane standard festival that link to each other in proper order, in tower crane standard festival structure body top is equipped with foretell support elevation adjusting device.
Description
Technical Field
The utility model relates to a building bearing structure technical field, concretely relates to support elevation adjusting device and strutting arrangement.
Background
In a certain building design, an ellipsoidal steel structure dome with the maximum span length of 68.2 meters exists, the height above the ground is 14.7 meters, the self arching height of the dome is 20 meters, the coverage area is 3710 square meters, and the weight is about 849.2 tons. Aiming at such large volume, large-scale hoisting measures are inevitably adopted for the large-span steel structure during hoisting. How to complete the hoisting safely, efficiently, quickly and with low consumption is important. The whole steel structure dome is supported by a lower concrete column, the support is located below a dome structure steel column, 36 supporting points are arranged below a central square dome structure, the supporting points and the dome structure steel column connecting nodes are connected through anti-seismic spherical hinge supports, the maximum span of a warp main component is 68.2 meters, the minimum span of the warp main component is 52.5 meters, the maximum weight of a single component is 15.86 tons, and the total weight of the single component is more than 1000 tons.
Because the construction period is required, the hoisting foundation can only be considered as a basement top plate, and the supporting measures are required in the installation process of the main steel beam, so that the supporting in the hoisting process needs to be optimized. However, the installation of the steel structure with the ultrahigh, overweight and super span needs to ensure the accurate elevation adjustment, and the elevation fine adjustment of the whole steel structure can not be carried out under the condition of ensuring the support safety through the prior art, so that the installation of other steel structures can not be realized.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problem that the prior art can not finely adjust the elevation of the integral steel structure of the dome under the condition of ensuring the supporting safety; the utility model provides a support elevation adjusting device and strutting arrangement can carry out the elevation fine setting to building structure under the safe condition of support guaranteeing to follow-up construction of building goes on smoothly.
The utility model discloses a following technical scheme realizes:
in a first aspect, the utility model provides a support elevation adjusting device, include: a first support frame for supporting a building structure; the second supporting frame is used for connecting the supporting structure body; the height adjusting mechanism is arranged between the first supporting frame and the second supporting frame, and the distance between the first supporting frame and the second supporting frame is adjusted through the extension and contraction of the height adjusting mechanism; the height adjusting mechanism comprises a plurality of jacks, and each jack is located between corresponding corners of the first supporting frame and the second supporting frame.
To the steel construction installation of superelevation, overweight and super stride, prior art can't carry out the elevation fine setting to whole steel construction under the condition of guaranteeing to support safety, and the utility model provides a support elevation adjusting device is provided with between first carriage and second carriage and increases the mechanism to flexible the regulation through increasing the mechanism first carriage with the interval of second carriage to reach the purpose of adjusting the support elevation.
Wherein, first carriage is directly established in the building structure below that needs to support when using, and contradict in the building structure below that needs to support, the second braced frame body links to each other with the supporting structure body, thereby transmit building structure's weight for the supporting structure body, and heighten the mechanism and include a plurality of jacks, and each jack is located between the bight that first carriage and second carriage correspond, each bight of first carriage all links to each other through the bight that jack and second carriage correspond promptly, thereby make support elevation adjusting device can reliable support building structure, when the elevation needs to be adjusted, a plurality of jacks of simultaneous control move can, can freely adjust elevation and structure uninstallation settlement etc..
Therefore, the utility model provides a support elevation adjusting device can carry out the elevation fine setting to building structure under the circumstances of guaranteeing to support safety to ensure that the follow-up construction of building goes on smoothly.
In an optional implementation manner, the first support frame includes a plurality of first steel beams fixedly connected in sequence, the first steel beams enclose a closed frame body, and for the truss-type frame body, the first support frame is directly made of the first steel beams, so that the structure is high in strength, and the processing is convenient.
In an optional implementation manner, the second support frame includes a plurality of second steel beams fixedly connected in sequence, the plurality of second steel beams enclose a closed frame body, and for the truss-like frame body, the second support frame is directly made of the second steel beams, so that the structure is high in strength, and the processing is convenient.
In an alternative embodiment, the first steel beam and the second steel beam are both H-steel to ensure sufficient structural strength of the first support frame and the second support frame.
In an alternative embodiment, the first steel beam and the second steel beam are each adapted with stiffening plates to further improve the structural strength of the first support frame and the second support frame.
In an optional embodiment, the jacking end of the jack is fixedly connected with the first support frame; heightening mechanism still includes a plurality of outer guide ways, and is a plurality of outer guide way movable sleeve is established and is corresponded outside the jack, just outer guide way upper end with first carriage fixed connection to through the outer guide way present first carriage for the horizontal and/or longitudinal movement of second carriage, and then ensure to support elevation adjusting device at the accommodation process, the stability of support.
In an optional embodiment, the jack jacket is provided with an inner guide sleeve, the inner guide sleeve is located in the outer guide sleeve, and the inner guide sleeve can move relative to the outer guide sleeve, so that the stability and reliability of the support elevation adjusting device in the adjusting process are further improved through the mutual matching of the outer guide sleeve and the inner guide sleeve.
In an optional embodiment, the lower end of the inner guide sleeve is fixedly connected with the second support frame so as to prevent the inner guide sleeve from moving up and down in the adjustment process of the support elevation adjusting device.
In an alternative embodiment, the first support frame and the second support frame are each rectangular frames to facilitate connection of the first support frame to the building structure and to facilitate connection of the second support frame to the support structure.
In a second aspect, the utility model also provides a supporting device, construct the body including tower crane standard festival, the tower crane standard festival constructs the body and includes a plurality of tower crane standard festival that link to each other in proper order, in tower crane standard festival structure body top is equipped with foretell support elevation adjusting device, supports building structure through strutting arrangement, can be under the circumstances of guaranteeing to support safety, carries out the elevation fine setting to building structure to ensure that the follow-up construction of building goes on smoothly.
In addition, tower crane standard festival structure body top is equipped with foretell support elevation adjusting device, also be exactly regard to tower crane standard festival structure body as the support structure body, on the one hand, do not need special customization and build dedicated support structure body, satisfy the demand of carrying out the support on the basement roof, can reduce the cost of setting up and the risk of support frame body by a wide margin, can assemble the use fast again when guaranteeing safety, on the other hand, support elevation adjusting device through tower crane standard festival structure body, neither influence the peripheral decoration engineering of support structure body can guarantee that the component lifts by crane and the space needs of stacking again.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the utility model provides a supporting elevation adjusting device, which is characterized in that a heightening mechanism is arranged between a first supporting frame and a second supporting frame, so that the distance between the first supporting frame and the second supporting frame is adjusted by the stretching of the heightening mechanism, the first supporting frame is directly arranged below a building structure to be supported when in use and is abutted against the lower part of the building structure to be supported, the second supporting frame is connected with a supporting structure body, so that the weight of the building structure is transmitted to the supporting structure body, the heightening mechanism comprises a plurality of jacks, each jack is positioned between the corresponding corners of the first supporting frame and the second supporting frame, namely, each corner of the first supporting frame is connected with the corresponding corner of the second supporting frame through the jack, thereby the supporting elevation adjusting device can reliably support the building structure, when the elevation needs to be adjusted, the jacks are controlled to act simultaneously, the elevation can be freely adjusted, the structure can be unloaded and settled, and the like, so that the elevation of the building structure can be finely adjusted under the condition of ensuring the safety of the support, and the subsequent construction of the building can be smoothly carried out.
2. The utility model provides a supporting device, construct the body including tower crane standard festival, the tower crane standard festival constructs the body and includes a plurality of tower crane standard festival that link to each other in proper order, in tower crane standard festival structure body top is equipped with foretell support elevation adjusting device, supports building structure through strutting arrangement, can be guaranteeing to support under the safe condition, carries out the elevation fine setting to building structure to ensure that the follow-up construction of building goes on smoothly.
3. The utility model provides a supporting device, construct the body as supporting the structure with tower crane standard festival, on the one hand, do not need special customization and build dedicated supporting structure body, satisfy the demand that supports on the basement roof, can reduce the cost of setting up and the risk of supporting the support body by a wide margin, can assemble the use again fast when guaranteeing safety, on the other hand supports through tower crane standard festival structure body and supports elevation adjusting device, neither influence supporting the space needs that the structure periphery was decorated the engineering and can be guaranteed again that the component lifts by crane and stacks.
Drawings
To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
In the drawings:
fig. 1 is a schematic structural view of a supporting elevation adjusting device according to an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural view of a supporting device according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a supporting device according to an embodiment of the present invention in a use state.
Reference numbers and corresponding part names in the figures:
10-a first supporting frame, 11-a first steel beam, 20-a building structure, 30-a second supporting frame, 31-a second steel beam, 40-a tower crane standard knot structure body, 50-a height adjusting mechanism, 51-a jack, 52-an outer guide sleeve, 53-an inner guide sleeve and 60-a stiffening plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. The embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the embodiments of the present application, the terms "central," "upper," "lower," "left," "right," "transverse," "longitudinal," "lateral," "horizontal," "inner," "outer," "front," "rear," "top," "bottom," and the like refer to orientations or positional relationships that are conventionally used in the manufacture of the present application, or that are routinely understood by those of ordinary skill in the art, but are merely used to facilitate the description and to simplify the description of the present application and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered limiting of the present application.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "open," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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
Referring to fig. 1, the present embodiment provides a supporting elevation adjustment apparatus, including: a first support frame 10, the first support frame 10 for supporting a building structure 20; the second supporting frame 30, the second supporting frame 30 is used for connecting the supporting structure; the height adjusting mechanism 50 is installed between the first supporting frame 10 and the second supporting frame 30, and the distance between the first supporting frame 10 and the second supporting frame 30 is adjusted by the extension and contraction of the height adjusting mechanism 50; wherein the height adjusting mechanism 50 comprises a plurality of jacks 51, and each jack 51 is located between corresponding corners of the first support frame 10 and the second support frame 30.
With reference to fig. 1, specifically, the first supporting frame 10 includes a plurality of first steel beams 11 fixedly connected in sequence, the first steel beams 11 enclose a closed frame, and for the truss-like frame, the first supporting frame 10 is directly made of the first steel beams 11, so that the structure is high in strength and convenient to process.
Similarly, the second support frame 30 includes a plurality of second steel beams 31 that are fixedly connected in sequence, and a plurality of second steel beams 31 enclose into a closed framework, for the truss-like framework, directly adopts second steel beam 31 to make second support frame 30, and it is enough strong to tie, and processing is convenient.
In this embodiment, the first steel beam 11 and the second steel beam 31 are both H-shaped steel to ensure sufficient structural strength of the first support frame 10 and the second support frame 30. Of course, the first steel beam 11 and the second steel beam 31 may be structural section steel such as i-steel and T-steel.
Further, the stiffening plates 60 are adapted to the first steel beam 11 and the second steel beam 31, so as to further improve the structural strength of the first support frame 10 and the second support frame 30.
Referring to fig. 2, the lifting end of the jack 51 is fixedly connected to the first support frame 10; the height-adjusting mechanism 50 further comprises a plurality of outer guide sleeves 52, the outer guide sleeves 52 are movably sleeved on the corresponding jacks 51, the upper ends of the outer guide sleeves 52 are fixedly connected with the first support frame 10, so that the first support frame 10 can move transversely and/or longitudinally relative to the second support frame 30 through the outer guide sleeves 52, and the support stability of the support elevation adjusting device in the adjusting process is further ensured.
On the basis, the jack 51 is externally sleeved with an inner guide sleeve 53, the inner guide sleeve 53 is positioned in the outer guide sleeve 52, and the inner guide sleeve 53 can move relative to the outer guide sleeve 52, so that the stability and reliability of the support elevation adjusting device in the adjusting process are further improved through the mutual matching of the outer guide sleeve 52 and the inner guide sleeve 53.
It can be understood that the lower end of the inner guide sleeve 53 is fixedly connected to the second support frame 30 to prevent the inner guide sleeve 53 from moving up and down during the adjustment of the support elevation adjustment device.
In addition, first carriage 10 with second carriage 30 is the rectangle framework to be convenient for link to each other first carriage 10 with building mechanism and be convenient for link to each other second carriage 30 with the support structure body, if directly link to each other with tower crane standard festival.
It should be noted that, to the steel construction installation of superelevation, overweight and overspan, prior art can't carry out the elevation fine setting to integral steel structure under the condition of guaranteeing to support safety, and the utility model provides a support elevation adjusting device is provided with between first carriage 10 and second carriage 30 and increases mechanism 50 to through the flexible regulation of increasing mechanism 50 first carriage 10 with the interval of second carriage 30 to reach the purpose of adjusting the support elevation.
Referring to fig. 3 and 4, in use, the first supporting frame 10 is directly disposed under the building structure 20 to be supported and abutted against the building structure 20 to be supported, the second supporting frame 30 is connected to a supporting member disposed on a supporting base, so as to transmit the weight of the building structure 20 to the supporting member, and the height adjusting mechanism 50 includes a plurality of jacks 51, and each jack 51 is disposed between the corresponding corners of the first supporting frame 10 and the second supporting frame 30, i.e., each corner of the first supporting frame 10 is connected to the corresponding corner of the second supporting frame 30 through the jack 51, so that the supporting elevation adjusting device can reliably support the building structure 20, and when the elevation needs to be adjusted, the plurality of jacks 51 are controlled to act simultaneously, so as to freely adjust the elevation and the structure unloading and sinking.
Therefore, the supporting elevation adjusting device provided by the embodiment can finely adjust the elevation of the building structure 20 under the condition of ensuring the supporting safety, so as to ensure that the subsequent construction of the building is smoothly carried out.
Example 2
Combine fig. 3 and fig. 4, this embodiment provides a strutting arrangement, including tower crane standard festival structure body 40, tower crane standard festival structure body 40 includes a plurality of tower crane standard festival that link to each other in proper order, in tower crane standard festival structure body 40 top is equipped with the support elevation adjusting device that embodiment 1 recorded, supports building structure 20 through strutting arrangement, can be under the circumstances of guaranteeing to support safety, carries out the elevation fine setting to building structure 20 to ensure that the follow-up construction of building goes on smoothly.
In addition, tower crane standard festival structure body 40 top is equipped with foretell support elevation adjusting device, namely regard tower crane standard festival structure body 40 as the support structure body, on the one hand, do not need special customization and build dedicated support structure body, satisfy the demand of carrying out the support on the basement roof, can reduce the cost of setting up and the risk of support frame body by a wide margin, can assemble the use fast when guaranteeing safety, on the other hand, support elevation adjusting device through tower crane standard festival structure body 40, neither influence the peripheral decoration engineering of support structure body can guarantee the space needs that the component lifted by crane and stacked again.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A support elevation adjusting device, comprising:
a first support frame (10), the first support frame (10) for supporting a building structure (20);
the second supporting frame (30), the said second supporting frame (30) is used for connecting the supporting structure;
the height adjusting mechanism (50) is installed between the first supporting frame (10) and the second supporting frame (30), and the distance between the first supporting frame (10) and the second supporting frame (30) is adjusted through the extension and contraction of the height adjusting mechanism (50);
wherein the height adjusting mechanism (50) comprises a plurality of jacks (51), and each jack (51) is positioned between corresponding corners of the first support frame (10) and the second support frame (30).
2. The support elevation adjusting device of claim 1, wherein the first support frame (10) comprises a plurality of first steel beams (11) fixedly connected in sequence, and the first steel beams (11) enclose a closed frame.
3. The support elevation adjusting device of claim 2, wherein the second support frame (30) comprises a plurality of second steel beams (31) fixedly connected in sequence, and the plurality of second steel beams (31) form a closed frame.
4. A support elevation adjustment device according to claim 3, wherein the first steel beam (11) and the second steel beam (31) are both H-steel.
5. Support level adjustment device according to claim 4, characterized in that the first steel beam (11) and the second steel beam (31) are each fitted with stiffening plates (60).
6. The support elevation adjustment device of claim 1, wherein the jacking end of the jack (51) is fixedly connected with the first support frame (10);
the height-adjusting mechanism (50) further comprises a plurality of outer guide sleeves (52), the outer guide sleeves (52) are movably sleeved outside the corresponding jacks (51), and the upper ends of the outer guide sleeves (52) are fixedly connected with the first supporting frame (10).
7. The support elevation adjustment device of claim 6, wherein the jack (51) is externally sleeved with an inner guide sleeve (53), the inner guide sleeve (53) is positioned in the outer guide sleeve (52), and the inner guide sleeve (53) can move relative to the outer guide sleeve (52).
8. The support elevation adjustment device of claim 7, wherein the lower end of the inner guide sleeve (53) is fixedly connected with the second support frame (30).
9. The support elevation adjustment device of claim 1, wherein the first support frame (10) and the second support frame (30) are both rectangular frames.
10. The utility model provides a supporting device, its characterized in that includes tower crane standard festival structure body (40), tower crane standard festival structure body (40) include a plurality of tower crane standard festival that link to each other in proper order, in tower crane standard festival structure body (40) top is equipped with the support elevation adjusting device of any one of claim 1 ~ 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221720435.XU CN217518227U (en) | 2022-07-05 | 2022-07-05 | Supporting elevation adjusting device and supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221720435.XU CN217518227U (en) | 2022-07-05 | 2022-07-05 | Supporting elevation adjusting device and supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217518227U true CN217518227U (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221720435.XU Expired - Fee Related CN217518227U (en) | 2022-07-05 | 2022-07-05 | Supporting elevation adjusting device and supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217518227U (en) |
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2022
- 2022-07-05 CN CN202221720435.XU patent/CN217518227U/en not_active Expired - Fee Related
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Granted publication date: 20220930 |
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