CN213683203U - Adjustable square column supporting structure - Google Patents
Adjustable square column supporting structure Download PDFInfo
- Publication number
- CN213683203U CN213683203U CN202021836395.6U CN202021836395U CN213683203U CN 213683203 U CN213683203 U CN 213683203U CN 202021836395 U CN202021836395 U CN 202021836395U CN 213683203 U CN213683203 U CN 213683203U
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- CN
- China
- Prior art keywords
- vertical sleeve
- screw
- frames
- screw rod
- square column
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an adjustable square lattice column bearing structure belongs to building technical field. The supporting structure comprises a plurality of frames which are linearly arranged in the vertical direction; a vertical sleeve is fixedly arranged at the edge of the frame; two adjacent frames are connected through a screw rod positioned in the vertical sleeve corresponding to the two frames, and the screw rod is in threaded connection with the vertical sleeve; the external thread of the screw is a Down's thread, and the internal thread of the vertical sleeve connected to the same screw has opposite rotation directions. The utility model discloses make whole bearing structure more firm to can adjust bearing structure's height and levelness at the small range.
Description
Technical Field
The utility model relates to building technical field, in particular to adjustable square post bearing structure.
Background
At present, in building construction, an external structure is generally adopted as a stable support at the end point of a beam; for example: the external overhanging component in the prior art adopts a full framing method as a specific supporting body mode, a large number of formwork supports are needed during construction, bridge concrete is poured on the supports, and the formworks and the supports are dismantled after the concrete reaches the strength.
However, the prior method has the following problems: in the support construction on each layer, all need the process of hoisting every steel pipe alone, make a round trip to hoist every steel pipe and directly lead to the efficiency of construction to reduce, the support of its external member is difficult to control, and the workman operates inconveniently, and construction safety also can not effectively be guaranteed to, the support probably can be because the small deformation of bottom surface collapse or support, all has very big influence to its overall structure and construction safety.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an adjustable square lattice column bearing structure. The supporting structure enables the whole supporting structure to be more stable, and the height and the levelness of the supporting structure can be adjusted within a small range.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable square column support structure comprising a plurality of frames, the frames being linearly arranged in a vertical direction; a vertical sleeve is fixedly arranged at the edge of the frame; two adjacent frames are connected through a screw rod positioned in the vertical sleeve corresponding to the two frames, and the screw rod is in threaded connection with the vertical sleeve; the external thread of the screw is a Down's thread, and the internal thread of the vertical sleeve connected to the same screw has opposite rotating directions.
Furthermore, a nut is further arranged at the end part of the screw rod in each vertical sleeve, and the screwing direction of the internal thread of the nut is opposite to that of the internal thread of the corresponding vertical sleeve.
Furthermore, a ridge part is arranged in the middle of the screw rod; the edge part is provided with a through hole, and the central axis of the through hole is orthogonal to the central axis of the screw.
Furthermore, the frame is a square frame, and the square frame is formed by connecting cross beams and longitudinal beams.
Furthermore, the square frame is also provided with a bottom beam, and the bottom beam comprises crossed support rods and a bottom plate positioned at the crossed point.
The utility model adopts the beneficial effect that above-mentioned technical scheme produced lies in:
1. compared with the prior art, the utility model, through at the vertical sleeve of shelf location, reduced the loaded down with trivial details installation of external member to the structure is more firm.
2. The utility model discloses a with vertical sleeve screw-thread fit's screw rod, the small-amplitude adjustment frame's height and levelness can reduce the small deformation that the support brought, ensure construction safety.
3. The utility model increases the stress of the screw rod by matching the through hole positioned on the ridge part at the middle position of the screw rod with the wrench or the straight rod, thereby being convenient for the screw rod to rotate and changing the distance between the square frames; and the arris portion can play the effect of the structure of the screw rod of stabilizing itself, prevents that the screw rod from taking place distortion.
Drawings
Fig. 1 is an exploded view of the structure of the embodiment of the present invention.
In the figure: 1. screw rod, 2, nut, 3, floorbar, 4, vertical sleeve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
An adjustable square column support structure comprising a plurality of frames, the frames being linearly arranged in a vertical direction; a vertical sleeve 4 is fixedly arranged at the edge of the frame; two adjacent frames are connected through a screw rod 1 positioned in the vertical sleeve corresponding to the two frames, and the screw rod is in threaded connection with the vertical sleeve; the external thread of the screw is a Down's thread, and the internal thread of the vertical sleeve connected to the same screw has opposite rotating directions.
Further, the end of the screw rod in each vertical sleeve is also provided with a nut 2, and the internal thread of the nut is opposite to the internal thread of the corresponding vertical sleeve in the screwing direction.
Furthermore, a ridge part is arranged in the middle of the screw rod; the edge part is provided with a through hole, and the central axis of the through hole is orthogonal to the central axis of the screw.
Furthermore, the frame is a square frame, and the square frame is formed by connecting cross beams and longitudinal beams.
Furthermore, a bottom beam 3 is further arranged on the square frame, and the bottom beam comprises crossed support rods and a bottom plate located at the crossed point.
The following is a more specific example:
as shown in fig. 1, in this embodiment, a screw is provided between the two square frames, and the screw is engaged with the vertical sleeve at the end point of the square frame and is in threaded connection with the vertical sleeve. The distance between the two grid frames is changed through the rotation of the screw relative to the vertical sleeve; and a through hole is also formed in the middle ridge position of the screw rod.
The screw thread on the screw rod is a Down's screw thread, and the internal thread directions of the vertical sleeves connected to the same screw rod are opposite. The through hole is located the centre of arris portion, the axis of through hole and the axis quadrature of screw rod.
The square frame is also provided with a bottom beam which comprises crossed support rods and a bottom plate positioned at the crossed point. The screw rod tip in each vertical sleeve still is equipped with the nut, the internal thread of nut is opposite with the internal thread that corresponds vertical sleeve to revolve to, the nut is connected with the screw rod tip and can prevents that the screw rod from deviating from vertical sleeve.
Claims (5)
1. An adjustable square column support structure comprising a plurality of frames, the frames being linearly arranged in a vertical direction; the device is characterized in that a vertical sleeve (4) is fixedly arranged at the edge of the frame; two adjacent frames are connected through a screw rod (1) positioned in the vertical sleeve corresponding to the two frames, and the screw rod is in threaded connection with the vertical sleeve; the external thread of the screw is a Down's thread, and the internal thread of the vertical sleeve connected to the same screw has opposite rotating directions.
2. An adjustable square column support structure according to claim 1, wherein the end of the screw in each vertical sleeve is further provided with a nut (2) having internal threads that are counter-threaded to the internal threads of the corresponding vertical sleeve.
3. An adjustable square column support structure according to claim 1, wherein a ridge is provided at the middle of the screw; the edge part is provided with a through hole, and the central axis of the through hole is orthogonal to the central axis of the screw.
4. An adjustable square column support structure according to claim 1, wherein the frame is a square frame formed by connecting cross beams and longitudinal beams.
5. An adjustable square column support structure according to claim 4, wherein the square frame is further provided with a bottom beam (3) comprising intersecting support bars and a bottom plate at the intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836395.6U CN213683203U (en) | 2020-08-28 | 2020-08-28 | Adjustable square column supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836395.6U CN213683203U (en) | 2020-08-28 | 2020-08-28 | Adjustable square column supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213683203U true CN213683203U (en) | 2021-07-13 |
Family
ID=76745513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021836395.6U Expired - Fee Related CN213683203U (en) | 2020-08-28 | 2020-08-28 | Adjustable square column supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213683203U (en) |
-
2020
- 2020-08-28 CN CN202021836395.6U patent/CN213683203U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |