CN210737542U - Inner support verticality controller of steel lattice column - Google Patents
Inner support verticality controller of steel lattice column Download PDFInfo
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- CN210737542U CN210737542U CN201920978484.5U CN201920978484U CN210737542U CN 210737542 U CN210737542 U CN 210737542U CN 201920978484 U CN201920978484 U CN 201920978484U CN 210737542 U CN210737542 U CN 210737542U
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Abstract
The utility model relates to the technical field of building construction, concretely relates to internal support verticality controller of steel lattice column, which comprises an upper adjusting orifice frame, a lower adjusting orifice frame and a support column frame, wherein the support column frame is connected with the upper adjusting orifice frame and the lower adjusting orifice frame in a supporting way; this interior support straightness controller that hangs down's design can utilize inner wall long screw all around manual leveling when the installation, and the long screw is equivalent to the adjustment benchmark, can fix a position and level steel lattice column fast before the below, avoids transferring the back skew, guarantees to lay straightness and horizontal position, ensures construction quality.
Description
Technical Field
The utility model relates to a building engineering construction field, concretely relates to interior support straightness controller that hangs down of steel lattice column.
Background
The method is an effective method for constructing the basement as vertical temporary bearing by a reverse construction method. The pile body can adopt a cast-in-situ bored pile, the upright column generally adopts a steel member, and a combined upright column of a steel reinforcement cage and a lattice column at the top can be adopted. At present, the design bearing capacity of a steel column is greatly increased along with the deepening of a reverse construction basement, the section of the steel latticed column is greatly increased, meanwhile, as a main bearing component of a reverse construction board, a main beam penetrates through the latticed column, a steel bar needs to penetrate through a gap of the latticed column to reach the bearing requirement of a design construction, and the perpendicularity of the latticed column cannot be guaranteed accurately usually during construction. If the latticed column is large in offset, the cross section is offset to the two sides of the main beam of the reverse plate, and the steel bars cannot normally penetrate through the latticed column, so that inconvenience is brought to construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an interior support straightness controller that hangs down of steel lattice column for steel lattice column possesses the function of proofreading and correct the straightness that hangs down, saves construction correction time, guarantees the straightness that hangs down of lattice column when the construction is transferred, ensures the construction and lays the quality.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
the utility model provides an interior support straightness controller that hangs down of steel lattice column, is including the support column frame of adjusting the orifice frame, adjusting the orifice frame down and supporting the support column frame that is connecting and adjusting the orifice frame down, install the interior support regulating arm of vertical form on the inner wall of adjusting the orifice frame and adjusting the orifice frame down, interior support regulating arm wears into, the inner wall is worn out from the outer wall of adjusting the orifice frame, adjusting the orifice frame down respectively to be equipped with limit baffle, be equipped with the reinforcing plate on the inner wall on the outer wall of adjusting the orifice frame, adjusting the orifice frame down.
Preferably, the upper adjusting orifice frame and the lower adjusting orifice frame are rectangular frames formed by rectangular pipes, and reinforcing sleeves with internal threads are arranged at the positions of cross sections through which the inner supporting adjusting arms penetrate.
Preferably, the inner support adjusting arm is a long screw rod which is screwed into and out of an adjusting position in the reinforcing sleeve.
Preferably, 8 long screws are respectively arranged on the rectangular frame-shaped upper adjusting orifice frame and the rectangular frame-shaped lower adjusting orifice frame, and 2 long screws which are equidistant and symmetrically fixed with each other are uniformly distributed on four rectangular sides.
Preferably, the two ends of the lower bottom of the rectangular frame-shaped upper and lower orifice frames are provided with righting blocks, the righting blocks are welded and installed on the support column frames perpendicular to the vertical direction, the righting blocks exceed the outer walls of the support column frames by 50cm, and the distance between the righting blocks and the top of the upper orifice frame is 2 m.
The beneficial effects of the above technical scheme are: this interior support straightness controller that hangs down's design can utilize inner wall long screw all around manual leveling when the installation, and the long screw is equivalent to the adjustment benchmark, can fix a position and level steel lattice column fast before the below, avoids transferring the back skew, guarantees to lay straightness and horizontal position, ensures construction quality.
Drawings
FIG. 1 is a schematic structural diagram of a front view of an internal support verticality controller of a steel lattice column;
FIG. 2 is a schematic diagram of a top view of an internal support verticality controller of a steel lattice column;
FIG. 3 is a schematic perspective view of an internal support verticality controller of a steel lattice column;
fig. 4 is a use state diagram of the inner support verticality controller of the steel lattice column.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the following embodiments.
As shown in fig. 1, 2, 3, 4, the internal support verticality controller of a steel lattice column is characterized in that a lattice column 1 is processed outside the site according to a design drawing, the lattice column 1 is tested when being processed and transported to the site, and the lattice column can be used after being folded empirically, the internal support verticality controller comprises an upper adjusting orifice frame 2, a lower adjusting orifice frame 3 and a support column frame 4 which supports and connects the upper adjusting orifice frame 2 and the lower adjusting orifice frame 3, vertical internal support adjusting arms 5 are installed on the inner walls of the upper adjusting orifice frame 2 and the lower adjusting orifice frame 3, the internal support adjusting arms 5 respectively penetrate in and out from the outer walls and the inner walls of the upper adjusting orifice frame 2 and the lower adjusting orifice frame 3, preferably, in order to ensure the strength of the internal support verticality controller, reduce the mass of the internal support controller and facilitate hoisting, the upper adjusting orifice frame 2 and the lower adjusting orifice frame 3 are rectangular frames formed by rectangular pipes, reinforcing sleeves 6 with internal threads are arranged at the positions of the cross sections through which the internal support adjusting arms 5 penetrate, the reinforcing sleeve 6 enables the installation of the long screw where the force is applied.
Preferably, for the convenience of material and low cost, the inner support adjusting arm 5 is a long screw rod screwed into and out of an adjusting position in the reinforcing sleeve. In addition, in order to ensure the installation strength of the inner support adjusting arm 5, the outer walls of the upper adjusting orifice frame 2 and the lower adjusting orifice frame 3 are provided with limiting baffles 7, and the inner walls of the upper adjusting orifice frame and the lower adjusting orifice frame are provided with reinforcing plates 8.
Preferably, 8 long screws are respectively arranged on the rectangular frame-shaped upper adjusting orifice frame 2 and the rectangular frame-shaped lower adjusting orifice frame 3, and 2 long screws which are equidistant and symmetrically fixed with each other are distributed on four rectangular sides. Because the steel lattice column 1 is long in the time of hoisting the below and easily leads to crooked, so, all install the long adjusting screw in every position of rectangular frame, the outer wall is for the distance of long screw when adjusting steel lattice column 1 below simultaneously, long steel lattice column 1 is rectified fast.
Preferably, the two ends of the lower bottom of the rectangular frame-shaped upper adjusting orifice frame 2 and the lower adjusting orifice frame 3 are provided with the righting blocks 9, the righting blocks 9 are welded and installed on the support column frame 4 perpendicular to the vertical direction, the righting blocks 9 exceed the outer wall of the support column frame by 50cm, the distance between the righting blocks 9 and the top of the upper adjusting orifice frame 2 is 2m, and the righting blocks 9 are used for fixing the inner support verticality controller on the ground. The steel lattice column is prevented from swinging greatly when being lifted and placed.
When the rectangular pipe welding is adopted by the inner support verticality controller to form a rectangular frame structure, the verticality of the upper adjusting orifice frame 2 and the verticality of the lower adjusting orifice frame 3 are ensured, the verticality of the inner support verticality controller is measured by adopting a floating ball method, and the specific method is as follows: firstly, a central point of the inner support verticality controller is determined by drawing a cross line with a thin steel wire, then an inflatable rubber ball is tied on the central point by a thin nylon line, the nylon line is straightened by the upward floating force of slurry on the rubber ball, the position of the midpoint of the rubber ball and the midpoint of the inner support verticality controller is measured, and the verticality of the inner support verticality controller is checked.
Before the steel lattice column is placed downwards, the inner support verticality controller is placed at the middle position of the top of the foundation pit, the central point of the inner support verticality controller is coincided with the central point of the foundation pit 10, then the lattice column is lifted by a crane, in the process that the lattice column is slowly placed downwards, the distance between the outer wall of the lattice column and the inner wall of the inner support vertical angle control is detected at any time, one side of the inner wall is too wide or too narrow, the fact that the lattice column is skewed is proved, and the steel lattice column needs to be stopped to be placed downwards and is placed downwards continuously after being adjusted.
It should be noted that: when the steel lattice column is put into the hole, the steel lattice column needs to be slowly put down, the steel lattice column does not need to rotate left and right or swing, the steel lattice column needs to be stopped to be put down if the steel lattice column is blocked or seriously deflects in the putting down process, the reason is found out to be treated, and the steel lattice column is strictly forbidden to be lifted and dropped, and is hard to touch and forcibly put down.
It is right above the utility model provides a pair of interior support straightness controller that hangs down of steel lattice column has carried out detailed introduction. The description of the specific embodiments is only for the purpose of helping understanding the method of the present invention and the core idea thereof, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides an interior support straightness controller that hangs down of steel lattice column which characterized in that: the support column frame is connected with the upper adjusting orifice frame and the lower adjusting orifice frame in a supporting mode, vertical inner support adjusting arms are installed on the inner walls of the upper adjusting orifice frame and the lower adjusting orifice frame, the inner support adjusting arms penetrate into the outer walls and penetrate out of the inner walls of the upper adjusting orifice frame and the lower adjusting orifice frame respectively, and limit baffles are arranged on the outer walls of the upper adjusting orifice frame and the lower adjusting orifice frame, and reinforcing plates are arranged on the inner walls of the upper adjusting orifice frame and the lower adjusting orifice frame.
2. The internal support verticality controller of a steel lattice column according to claim 1, wherein: the upper adjusting orifice frame and the lower adjusting orifice frame are rectangular frames formed by rectangular pipes, and reinforcing sleeves with internal threads are arranged at the positions of the cross sections through which the inner supporting adjusting arms penetrate.
3. The internal support verticality controller of a steel lattice column according to claim 2, wherein: the inner support adjusting arm is a long screw rod which is screwed in and out of an adjusting position in the reinforcing sleeve.
4. An internal support perpendicularity controller of a steel lattice column as recited in claim 3, wherein: 8 long screw rods are respectively arranged on the rectangular frame-shaped upper orifice frame and the rectangular frame-shaped lower orifice frame, and 2 long screw rods which are equidistant and mutually symmetrically fixed are uniformly distributed on four rectangular sides.
5. The internal support perpendicularity controller of a steel lattice column as recited in claim 4, wherein: the two ends of the lower bottom of the rectangular frame-shaped upper and lower adjusting orifice frames are provided with righting blocks, the righting blocks are welded and installed on support column frames perpendicular to the vertical direction, the righting blocks exceed the outer walls of the righting blocks by 50cm, and the distance between the righting blocks and the top of the upper adjusting orifice frame is 2 m.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920978484.5U CN210737542U (en) | 2019-06-27 | 2019-06-27 | Inner support verticality controller of steel lattice column |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920978484.5U CN210737542U (en) | 2019-06-27 | 2019-06-27 | Inner support verticality controller of steel lattice column |
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| CN210737542U true CN210737542U (en) | 2020-06-12 |
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| CN201920978484.5U Active CN210737542U (en) | 2019-06-27 | 2019-06-27 | Inner support verticality controller of steel lattice column |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302043A (en) * | 2020-10-23 | 2021-02-02 | 中国五冶集团有限公司 | Inner support guiding device for lock catch steel pipe pile cofferdam |
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2019
- 2019-06-27 CN CN201920978484.5U patent/CN210737542U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302043A (en) * | 2020-10-23 | 2021-02-02 | 中国五冶集团有限公司 | Inner support guiding device for lock catch steel pipe pile cofferdam |
| CN112302043B (en) * | 2020-10-23 | 2022-03-29 | 中国五冶集团有限公司 | Inner support guiding device for lock catch steel pipe pile cofferdam |
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