CN210263980U - Positioning device for mounting large-span steel structure - Google Patents
Positioning device for mounting large-span steel structure Download PDFInfo
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- CN210263980U CN210263980U CN201920878580.2U CN201920878580U CN210263980U CN 210263980 U CN210263980 U CN 210263980U CN 201920878580 U CN201920878580 U CN 201920878580U CN 210263980 U CN210263980 U CN 210263980U
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- fixedly connected
- support frame
- plate
- placing plate
- positioning device
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of steel structures, in particular to a positioning device for installing a large-span steel structure, which comprises a base, wherein a first support frame and a second support frame are symmetrically arranged on the two sides of the top surface of the base, a bearing seat is fixedly connected with the center of the top surface of the base, a fixing ring is arranged on the outer side of the bearing seat, the bearing seat is movably connected with a jack through a bearing, a placing plate is fixedly connected with the top of the jack, a graduated scale is arranged on the front side surface of the placing plate, and a measuring tape is fixedly connected with one; through being equipped with solid fixed ring, tape measure, placing board and jack, the structure cooperation is used, is fixed in the tape measure and places board one side, then is fixed with the tensile portion in tape measure one side and fixed ring, and the lift effect through the jack drives and places the board and go up and down, and then reaches the drawing of tape measure, the accurate measurement of distance that can go up and down, reduces the error, provides very big convenience for human use.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, concretely relates to a positioner for installation of large-span steel construction.
Background
One of the main building structure types of steel structure engineering is one of the more common structure forms in modern building engineering, China is the country which uses iron to manufacture a bearing structure at the earliest, the steel structure engineering is a structure which mainly uses steel to manufacture, and the steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel structure engineering is particularly suitable for building large-span, ultrahigh and overweight buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the method has high industrialization degree and can be used for professional production with high mechanization degree.
The prior art has the following problems:
1. the existing positioning device installed on the large-span steel structure cannot adjust the height through accurate scales when positioning the height, so that the height positioning has errors, the utilization rate of the device is reduced, and the requirements of the existing users are not met;
2. the positioner of current large-span steel construction installation when moving about, moves the process and need consume a large amount of manpowers, and the distance that moves simultaneously can not change as required, has reduced the utilization ratio of device, unsatisfied actual user of service's demand.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a positioner for installation of large-span steel construction has the location accuracy, uses manpower sparingly characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning device for mounting a large-span steel structure comprises a base, wherein a first support frame and a second support frame are symmetrically arranged on two sides of the top surface of the base, a bearing seat is fixedly connected to the center of the top surface of the base, a fixing ring is arranged on the outer side of the bearing seat, a jack is movably connected to the bearing seat through a bearing, a placing plate is fixedly connected to the top of the jack, a graduated scale is arranged on the front side surface of the placing plate, a measuring tape is fixedly connected to one side of the placing plate, a roller is movably connected to the top surface of the placing plate through a bearing, a PLC (programmable logic controller) is arranged on one side of the support frame, a hydraulic cylinder is arranged on the other side of the support frame, a push plate is fixedly connected to one side of the hydraulic cylinder, a sleeve is fixedly connected, the fixed plate side surface central authorities are equipped with distance sensor, distance sensor electric connection has the PLC controller, PLC controller electric connection has the pneumatic cylinder.
Preferably, the extending section of the measuring tape is matched with the fixing ring structure, and the included angle between the measuring tape and the horizontal plane is 90 degrees.
Preferably, the limiting hole is connected with a limiting bolt through threads, and the push plate and the fixing plate are located on the same horizontal plane.
Preferably, a gap is reserved between the push plate and the placing plate, and a gap is reserved between the fixed plate and the placing plate.
Preferably, a gap is reserved between the rollers, and a cushion pad is attached to the top surface of the base.
Preferably, the distance sensor is glued on one side surface of the fixing plate, and the PLC controller is fixed on one side surface of the support frame through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being equipped with solid fixed ring, tape measure, placing board and jack, the structure cooperation is used, is fixed in the tape measure and places board one side, then is fixed with the tensile portion in tape measure one side and fixed ring, and the lift effect through the jack drives and places the board and go up and down, and then reaches the drawing of tape measure, the accurate measurement of distance that can go up and down, reduces the error, provides very big convenience for human use.
2. Through being equipped with the cylinder, the PLC controller, the pneumatic cylinder, the push pedal, the fixed plate, distance sensor, spacing hole, sleeve and support column, the structure cooperation is used, adjust the length of support column through spacing hole, and then make the fixed plate remove to place on the board, then set for the distance of promotion through the PLC controller, measure the distance with the steel according to distance sensor and convey information to the PLC controller, when distance sensor and steel reach and set for the position, the pneumatic cylinder stop work can be controlled to the PLC controller, reach accurate location, can reduce the frictional force that the steel removed through setting up of cylinder, reduce the consumption of the energy, provide very big convenience for human use.
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 view of the overall structure of the present invention;
fig. 2 is a schematic top view of the placement board of the present invention;
fig. 3 is a schematic view of a top view structure of the base according to the present invention.
In the figure: 1. a base; 2. a first support frame; 3. a second support frame; 4. a bearing seat; 5. a fixing ring; 6. a jack; 7. placing the plate; 8. a graduated scale; 9. a tape measure; 10. a drum; 11. a PLC controller; 12. a hydraulic cylinder; 13. pushing the plate; 14. a sleeve; 15. a support pillar; 16. a limiting hole; 17. a fixing plate; 18. a distance sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: a positioning device for mounting a large-span steel structure comprises a base 1, a first support frame 2 and a second support frame 3 are symmetrically arranged on two sides of the top surface of the base 1, a bearing seat 4 is fixedly connected to the center of the top surface of the base 1, a fixing ring 5 is arranged on the outer side of the bearing seat 4, a jack 6 is movably connected to the bearing seat 4 through a bearing, a placing plate 7 is fixedly connected to the top of the jack 6, a graduated scale 8 is arranged on the front side surface of the placing plate 7, a measuring tape 9 is fixedly connected to one side of the placing plate 7, a roller 10 is movably connected to the top surface of the placing plate 7 through a bearing, a PLC 11 is arranged on one side of the first support frame 2, a hydraulic cylinder 12 is arranged on the other side of the first support frame 2, a push plate 13 is fixedly connected to one side of the hydraulic cylinder 12, a sleeve 14, fixed plate 17 one side surface central authorities are equipped with distance sensor 18, and distance sensor 18 electric connection has PLC controller 11, and PLC controller 11 electric connection has pneumatic cylinder 12.
In this embodiment: when the PLC 11 works, the distance setting and the hydraulic cylinder 12 control are realized, and the PLC 11 is Mitsubishi-FX 2N-20 MR.
In this embodiment: when the distance sensor 18 works, the distance measurement is realized, and the model of the distance sensor 18 is M312606.
In this embodiment: the outer side of a bearing seat 4 is provided with a fixing ring 5 which can fix a measuring tape 9, the bearing seat 4 is movably connected with a jack 6 through a bearing, the top of the jack 6 is fixedly connected with a placing plate 7, the height of the placing plate 7 can be adjusted, the front side surface of the placing plate 7 is provided with a graduated scale 8 which is convenient for measuring data, one side of the placing plate 7 is fixedly connected with the measuring tape 9, the top surface of the placing plate 7 is movably connected with a roller 10 through a bearing, the energy consumption is reduced, the movement is convenient, one side of a first support frame 2 is provided with a PLC 11, the other side of the first support frame 2 is provided with a hydraulic cylinder 12, one side of the hydraulic cylinder 12 is fixedly connected with a push plate 13, one side of a second support frame 3 is fixedly connected with a sleeve 14, a support column 15 is sleeved and embedded in, set for the distance that promotes through PLC controller 11, measure the distance with the steel according to distance sensor 18 and convey information to PLC controller 11, when distance sensor 18 and steel reached the settlement position, PLC controller 11 can control pneumatic cylinder 12 stop work, reached accurate location.
Specifically, the extending section of the measuring tape 9 is structurally matched with the fixing ring 5, and the included angle between the measuring tape 9 and the horizontal plane is 90 degrees; the tight connection between the structure can improve the stability of structural connection, and then improves the life of device.
Specifically, the limiting hole 16 is connected with a limiting bolt through a thread, and the push plate 13 and the fixing plate 17 are positioned on the same horizontal plane; through threaded connection, can improve structural connection's stability, and then improve the life of device.
Specifically, a gap is reserved between the push plate 13 and the placing plate 7, and a gap is reserved between the fixed plate 17 and the placing plate 7; reduce the friction between structure and the structure, improve the work efficiency of structure, and then improve the life of device.
Specifically, a gap is reserved between the roller 10 and the roller 10, and a cushion pad is attached to the top surface of the base 1; the damage to the device caused by accidental collision and falling can be reduced, and the service life of the device is prolonged.
Specifically, the distance sensor 18 is adhered to one side surface of the fixing plate 17 through glue, and the PLC 11 is fixed to one side surface of the first support frame 2 through bolts; through sticky and bolt fastening, can improve the stability of fixed structure, and then improve the life of device.
The utility model discloses a theory of operation and use flow: the utility model provides a positioner for installation of large-span steel construction, when using, at first through external power supply power, then through the setting of bearing frame 4, rotary jack 6, and then make place board 7 and take place to rotate, can adjust the angle of placing board 7, then fix tape measure 9 tensile end on solid fixed ring 5, start jack 6 and carry out the oscilaltion, the height of going up and down is controlled through tape measure 9, adjust the height of support column 15 through spacing hole 16, make fixed plate 17 place in placing board 7 top one side, then when needs horizontal migration steel, set for the displacement according to PLC controller 11, then measure the distance between fixed plate 17 and the steel through distance sensor 18, when the distance reaches the settlement position, PLC controller 11 can stop hydraulic cylinder 12 work, and then accurately reach the location.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a positioner for installation of large-span steel construction, includes base (1), base (1) top surface bilateral symmetry is equipped with support frame (2) and support frame two (3), base (1) top surface central fixedly connected with bearing frame (4), its characterized in that: the outer side of the bearing seat (4) is provided with a fixing ring (5), the bearing seat (4) is movably connected with a jack (6) through a bearing, the top of the jack (6) is fixedly connected with a placing plate (7), the front side surface of the placing plate (7) is provided with a graduated scale (8), one side of the placing plate (7) is fixedly connected with a measuring tape (9), the top surface of the placing plate (7) is movably connected with a roller (10) through a bearing, one side of a first support frame (2) is provided with a PLC (11), the other side of the first support frame (2) is provided with a hydraulic cylinder (12), one side of the hydraulic cylinder (12) is fixedly connected with a push plate (13), one side of a second support frame (3) is fixedly connected with a sleeve (14), an inner cavity of the sleeve (14) is sleeved with a support column, support column (15) one side fixedly connected with fixed plate (17), fixed plate (17) one side surface central authorities are equipped with distance sensor (18), distance sensor (18) electric connection has PLC controller (11), PLC controller (11) electric connection has pneumatic cylinder (12).
2. The positioning device for the installation of the large-span steel structure according to claim 1, characterized in that: the extending section of the measuring tape (9) is matched with the structure of the fixing ring (5), and the included angle between the measuring tape (9) and the horizontal plane is 90 degrees.
3. The positioning device for the installation of the large-span steel structure according to claim 1, characterized in that: the limiting hole (16) is connected with a limiting bolt through threads, and the push plate (13) and the fixing plate (17) are located on the same horizontal plane.
4. The positioning device for the installation of the large-span steel structure according to claim 1, characterized in that: a gap is reserved between the push plate (13) and the placing plate (7), and a gap is reserved between the fixing plate (17) and the placing plate (7).
5. The positioning device for the installation of the large-span steel structure according to claim 1, characterized in that: a gap is reserved between the roller (10) and the roller (10), and a cushion pad is attached to the top surface of the base (1).
6. The positioning device for the installation of the large-span steel structure according to claim 1, characterized in that: the distance sensor (18) is adhered to one side surface of the fixing plate (17) through glue, and the PLC (11) is fixed to one side surface of the first support frame (2) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920878580.2U CN210263980U (en) | 2019-06-12 | 2019-06-12 | Positioning device for mounting large-span steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920878580.2U CN210263980U (en) | 2019-06-12 | 2019-06-12 | Positioning device for mounting large-span steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210263980U true CN210263980U (en) | 2020-04-07 |
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ID=70041960
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920878580.2U Expired - Fee Related CN210263980U (en) | 2019-06-12 | 2019-06-12 | Positioning device for mounting large-span steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210263980U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719875A (en) * | 2020-07-11 | 2020-09-29 | 吉林建筑大学 | Movable positioning device of prefabricated wallboard of assembled |
| CN112605921A (en) * | 2020-12-21 | 2021-04-06 | 南京筑新科技有限公司 | Installation positioning device of space reticulated shell steel structure |
| CN116220395A (en) * | 2023-02-07 | 2023-06-06 | 浙江东南绿建集成科技有限公司 | Rod piece positioning equipment and method for space nodes of steel net shell |
-
2019
- 2019-06-12 CN CN201920878580.2U patent/CN210263980U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719875A (en) * | 2020-07-11 | 2020-09-29 | 吉林建筑大学 | Movable positioning device of prefabricated wallboard of assembled |
| CN111719875B (en) * | 2020-07-11 | 2021-09-03 | 吉林建筑大学 | Movable positioning device of prefabricated wallboard of assembled |
| CN112605921A (en) * | 2020-12-21 | 2021-04-06 | 南京筑新科技有限公司 | Installation positioning device of space reticulated shell steel structure |
| CN116220395A (en) * | 2023-02-07 | 2023-06-06 | 浙江东南绿建集成科技有限公司 | Rod piece positioning equipment and method for space nodes of steel net shell |
| CN116220395B (en) * | 2023-02-07 | 2024-03-19 | 浙江东南绿建集成科技有限公司 | Rod piece positioning equipment and method for space nodes of steel net shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 063000 No. 599, Ronghua West Road, Lubei District, Tangshan City, Hebei Province Patentee after: Tanggang International Engineering Technology Co.,Ltd. Address before: 063000 Jianhua West Road, Tangshan City, Hebei Province, No. 1 Patentee before: TANGSTEEL INTERNATIONAL ENGINEERING TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 063000 No. 599, Ronghua West Road, Lubei District, Tangshan City, Hebei Province Patentee after: Tanggang International Engineering Technology Co.,Ltd. Address before: 063000 Jianhua West Road, Tangshan City, Hebei Province, No. 1 Patentee before: TANGSTEEL INTERNATIONAL ENGINEERING TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |