CN215168219U - Steel construction installation correcting unit - Google Patents
Steel construction installation correcting unit Download PDFInfo
- Publication number
- CN215168219U CN215168219U CN202120746322.6U CN202120746322U CN215168219U CN 215168219 U CN215168219 U CN 215168219U CN 202120746322 U CN202120746322 U CN 202120746322U CN 215168219 U CN215168219 U CN 215168219U
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- China
- Prior art keywords
- support
- base
- cavity
- pushing device
- correcting unit
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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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 title claims abstract description 15
- 238000010276 construction Methods 0.000 title claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011435 rock Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a steel construction erection equipment technical field especially relates to a steel construction installation correcting unit. The base is included, the upper surface of the base is provided with a first support and a second support which are perpendicular to each other, a rectangular notch is formed in the intersection of extension lines of the first support and the second support, a pushing device is arranged on the upper portion of the first support and the upper portion of the second support, an extensible part is slidably connected inside the pushing device, one end of the extensible part is provided with a jacking part, a first cavity is arranged inside the extensible part, one end of the first cavity is provided with a pushing plate, a threaded hole which runs through the first cavity is formed in the pushing plate, a threaded rod is connected with a hand wheel in a threaded mode, and the threaded rod with the hand wheel is rotatably connected with the pushing device. The utility model discloses can make the extensible member the accurate vertical state that promotes of stand to push away the back stand and can not rock, rectify the required time comparatively.
Description
Technical Field
The utility model relates to a steel construction erection equipment technical field especially relates to a steel construction installation correcting unit.
Background
When the steel structure upright post is installed, a plurality of expansion bolts need to be arranged on the ground firstly, then the upright post is erected by a crane, a screw hole in a bottom plate is sleeved on the upper part of each expansion bolt, and then the steel structure upright post is installed on the top of each expansion bolt by a nut and is screwed tightly, so that the upright post is fixed. However, the ground is not necessarily horizontal, so that the upright post is not in a completely vertical state, and the correction is performed by firstly loosening the nut, manually pushing the upright post to the vertical state and holding the upright post, then padding the flaky padding iron in the gap between the upright post and the ground so that the upright post cannot tilt back again, and finally screwing the nut for fixing. Because the stand is generally higher, and the precision that manual work promoted is relatively poor, often push either not can not arrive the position or push through, it is difficult to push down in place once to the human body is flexible, very easily rocks when the stand is held to the manual work, leads to the correction required time longer.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to solve the technical deficiencies, and provide a steel structure installation correcting device, which adopts the first bracket and the second bracket which are perpendicular to each other and are arranged on the base, and the pushing device is arranged on the upper parts of the two brackets, the pushing device is provided with the telescopic piece and the screw rod with the hand wheel, the screw rod with the hand wheel is rotated, the telescopic piece can accurately push the upright post to the vertical state, and the upright post can not shake after being pushed forward; one end of the telescopic piece is provided with a top piece with a triangular cross section, so that the telescopic piece can be in good contact with the surface of the inclined upright post and has small friction force.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a steel structure installation correcting device comprises a base, wherein a first support and a second support which are perpendicular to each other are arranged on the upper surface of the base, rectangular notches are formed in the intersection points of extension lines of the first support and the second support, pushing devices are arranged on the upper portions of the first support and the second support, a second cavity is formed in each pushing device, a telescopic piece is connected in each second cavity in a sliding mode, a top piece with a triangular cross section is arranged at one end of each telescopic piece, a first cavity is formed in each telescopic piece, a pushing plate is arranged at one end of each first cavity, a penetrating threaded hole is formed in each pushing plate, the threaded hole is in threaded connection with a screw rod of a hand wheel, and the screw rod with the hand wheel is connected with the pushing devices in a rotating mode; the height of the first support is larger than that of the second support, and the height difference between the first support and the second support is at least 1.1 times of the height of the top piece.
Further optimize this technical scheme, first support and second support are equal to the distance of two extension line nods.
Further optimize this technical scheme, the both sides of base are provided with the third cavity, sliding connection has the backup pad in the third cavity, the one end of backup pad is provided with the screw hole that runs through its upper and lower surface, and this screw hole female connection has the bolt.
Further optimize this technical scheme, the base below is provided with the universal wheel of a plurality of brakeable.
Compared with the prior art, the utility model has the advantages of it is following: 1. the first support and the second support which are perpendicular to each other are arranged on the base, the pushing devices are arranged on the upper portions of the two supports, the telescopic pieces and the screw rods with the hand wheels are arranged on the pushing devices, the screw rods with the hand wheels are easy to control when being rotated, the telescopic pieces can accurately push the upright columns to be in a vertical state, the upright columns cannot shake after being pushed forward, and the time required by correction is short; 2. one end of the telescopic piece is provided with a top piece with a triangular cross section, so that the telescopic piece can be well contacted with the surface of the inclined upright post and has small friction force; 3. the both sides sliding connection of base has the backup pad, and the one end threaded connection of backup pad has the bolt, outwards pulls out the backup pad, and later rotatory bolt makes its lower extreme and ground contact, can make the base more firm.
Drawings
Fig. 1 is a schematic structural diagram of a steel structure installation correcting device.
Fig. 2 is a partial cross-sectional view of a steel structure installation correction device.
Fig. 3 is an enlarged view taken at i in fig. 2.
Fig. 4 is a schematic view of the use condition of the steel structure installation correcting device.
In the figure: 1. a base; 11. a notch; 12. a first bracket; 13. a second bracket; 14. a third cavity; 2. a pushing device; 21. a telescoping member; 211. a top piece; 212. a first cavity; 213. a push plate; 22. a screw with a hand wheel; 23. a second cavity; 3. a support plate; 4. a bolt; 5. a ground surface; 6. an expansion bolt; 7. and (4) a column.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The specific implementation mode is as follows: with reference to fig. 1-4, a steel structure installation correcting device comprises a base 1, wherein a first support 12 and a second support 13 which are perpendicular to each other are arranged on the upper surface of the base 1, and a rectangular notch 11 is arranged at an intersection of extension lines of the first support 12 and the second support 13. First support 12 and second support 13 upper portion all are provided with thrust unit 2, thrust unit 2 is inside to be provided with second cavity 23, sliding connection has extensible member 21 in second cavity 23, the one end of extensible member 21 is provided with transversal triangle-shaped's of personally submitting top piece 211, and the width of top piece 211 is greater than the width of extensible member 21, and the most advanced ability of top piece 211 is good with the stand surface contact of slope, and frictional force is less. The telescopic part 21 is internally provided with a first cavity 212, one end of the first cavity 212 is provided with a pushing plate 213, a through threaded hole is formed in the pushing plate 213, the threaded hole is in threaded connection with a screw rod 22 of a hand wheel, the screw rod 22 with the hand wheel is rotatably connected with the pushing device 2, and the telescopic part 21 can be moved by rotating the screw rod 22 with the hand wheel. The height of the first bracket 12 is greater than that of the second bracket 13, and the height difference between the two brackets is at least 1.1 times of the height of the top piece 211, so that the two top pieces 211 are prevented from colliding.
The distances from the first support 12 and the second support 13 to the intersection point of the extension lines of the first support and the second support are equal.
A plurality of universal wheels capable of braking are arranged below the base 1, so that the device is convenient to move and fix.
The working principle and the process are as follows: with reference to fig. 1-4, the base 1 is moved so that the two pushing devices 2 are respectively aligned with two adjacent sides of the upright post 7, where two sides having an angle smaller than 90 ° with the horizontal plane must be selected, and then the wheels are braked and stepped down to fix the base 1 on the ground 5; then, rotating the screw rod 22 with the hand wheel to enable the tip of the top piece 211 to contact the side face of the upright post 7 and push the side face to be vertical to the horizontal plane, in the process, detecting whether the side face is vertical to the horizontal plane by a plumb line method or a total station, then plugging a sheet-shaped sizing block at the bottom of the upright post 7 corresponding to the side face to enable the upright post 7 not to tilt back, in the process, in order to prevent the upright post 7 from tilting towards the opposite direction, the upright post can be lightly pushed by a hand to enable the side face to be always in contact with the tip of the top piece 211; then, the other side face is pushed to be perpendicular to the horizontal plane by the same method, a sizing block is filled, the previous side face can slide relative to the previous top piece 211 to a certain extent in the process, and the sliding is easy because the cross section of the top piece 211 is triangular and the friction force between the tip of the top piece 211 and the side face is small; and finally, fastening a nut at the top of the expansion bolt 6 to fix the upright post 7, finishing the correction, and removing the steel structure installation correcting device. When the upright post 7 is heavier or higher, the support plate 3 can be pulled out outwards, the lower end of the support plate is contacted with the ground by rotating the bolt 4, the base 1 can be more stable, and greater thrust is provided for the upright post 7.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (4)
1. The utility model provides a steel construction installation correcting unit which characterized in that: comprises a base (1), the upper surface of the base (1) is provided with a first support (12) and a second support (13) which are perpendicular to each other, a rectangular notch (11) is arranged at the intersection of extension lines of the first support (12) and the second support (13), the upper parts of the first support (12) and the second support (13) are both provided with a pushing device (2), a second cavity (23) is arranged inside the pushing device (2), an expansion piece (21) is connected in the second cavity (23) in a sliding manner, one end of the expansion piece (21) is provided with a top piece (211) with a triangular cross section, a first cavity (212) is arranged inside the expansion piece (21), one end of the first cavity (212) is provided with a push plate (213), a threaded hole is formed in the push plate (213) in a penetrating manner, and the threaded hole is connected with a screw rod (22) of a hand wheel in a threaded manner, the screw rod (22) with the hand wheel is rotationally connected with the pushing device (2); the height of the first bracket (12) is larger than that of the second bracket (13), and the height difference between the first bracket and the second bracket is at least 1.1 times of the height of the top piece (211).
2. The steel structure installation correcting unit of claim 1, characterized in that: the distances from the first support (12) and the second support (13) to the intersection point of the extension lines of the first support and the second support are equal.
3. The steel structure installation correcting unit of claim 1, characterized in that: the novel multifunctional base is characterized in that third cavities (14) are arranged on two sides of the base (1), a supporting plate (3) is connected in the third cavities (14) in a sliding mode, a threaded hole penetrating through the upper surface and the lower surface of the supporting plate (3) is formed in one end of the supporting plate, and a bolt (4) is connected in the threaded hole in a threaded mode.
4. The steel structure installation correcting device of any one of claims 1, 2 or 3, wherein: a plurality of universal wheels capable of braking are arranged below the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120746322.6U CN215168219U (en) | 2021-04-13 | 2021-04-13 | Steel construction installation correcting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120746322.6U CN215168219U (en) | 2021-04-13 | 2021-04-13 | Steel construction installation correcting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215168219U true CN215168219U (en) | 2021-12-14 |
Family
ID=79356853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120746322.6U Expired - Fee Related CN215168219U (en) | 2021-04-13 | 2021-04-13 | Steel construction installation correcting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215168219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115949248A (en) * | 2023-02-23 | 2023-04-11 | 中交一公局集团有限公司 | Steel construction box post installation correcting unit |
-
2021
- 2021-04-13 CN CN202120746322.6U patent/CN215168219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115949248A (en) * | 2023-02-23 | 2023-04-11 | 中交一公局集团有限公司 | Steel construction box post installation correcting unit |
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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 |
Granted publication date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |