CN211775916U - Large-span spatial structure installation positioner - Google Patents
Large-span spatial structure installation positioner Download PDFInfo
- Publication number
- CN211775916U CN211775916U CN201922462135.0U CN201922462135U CN211775916U CN 211775916 U CN211775916 U CN 211775916U CN 201922462135 U CN201922462135 U CN 201922462135U CN 211775916 U CN211775916 U CN 211775916U
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- accessory
- steel pipe
- spatial structure
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- 238000009434 installation Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 59
- 239000010959 steel Substances 0.000 claims abstract description 59
- 230000000694 effects Effects 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a large-span spatial structure location technical field just discloses a large-span spatial structure installation positioner, including the main part steel pipe, the surface swing joint of main part steel pipe has first accessory, the location mouth has been seted up in the front of main part steel pipe. This large-span spatial structure installation positioner, through setting up the location mouth, the locating pin, locating hole and locating piece, when the locating pin card is gone into to the inside of location mouth, will form the positioning action to the position of first accessory, the inside installing port of first accessory and the positive installing port of main part steel pipe will coincide this moment, and because the cooperation between locating hole and the locating piece, will realize the positioning action to the second accessory, the inside installing port of second accessory will coincide with the installing port at the main part steel pipe back this moment, thereby the consuming time of staff's accessory installation has been reduced, and the efficiency of steel pipe structure equipment has also been improved, consequently, this positioner's practicality has been increased.
Description
Technical Field
The utility model relates to a large-span spatial structure fixes a position technical field, specifically is a large-span spatial structure installs positioner.
Background
The large-span spatial structure is one of the important marks of the state building science and technology development level, and the research and development of the spatial structure of each country in the world are very important, such as international exposition, Olympic games, sub-fortune games and the like, and each country shows the building science and technology level of the country by using a novel spatial structure, and the spatial structure becomes one of the marks for measuring the height of the building technology level of one country.
At present, the construction unit is in the time of constructing large-span spatial structure, steel pipe structure often can be used, and steel pipe structure can often assemble with corresponding accessory, general steel pipe structure's surface can be equipped with the screw hole, and the inside of accessory also can set up the same screw hole of size, it fixes to recycle the bolt through the coincidence between two screw threads, thereby the equipment between steel pipe structure and the accessory has been realized, however when the staff is carrying out the coincidence operation to two screw holes, because there is not relevant location structure, if the position between two screw holes appears a little deviation, can make the bolt can't be fixed through two screw holes, not only lead to the staff and need consume a large amount of time and energy, and also influenced steel pipe structure's packaging efficiency, consequently, need improve it.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a large-span spatial structure installs positioner possesses the advantage that the location is effectual and consume time weak point, has solved when the staff is carrying out the coincidence operation to two screw holes, because there is not relevant location structure, if the position between two screw holes appears a little deviation slightly, will make the bolt can't carry out fixedly through two screw holes, not only lead to the staff and need consume a large amount of time and energy, but also influenced steel pipe structure assembly efficiency's problem.
The utility model provides a following technical scheme: the utility model provides a large-span spatial structure installs positioner, includes the main part steel pipe, the surface swing joint of main part steel pipe has first accessory, the location mouth has been seted up in the front of main part steel pipe, the back fixed mounting of first accessory has the locating pin that is located the inside of location mouth, the surface swing joint at the main part steel pipe back has the second accessory, the both ends at first accessory top and the both ends swing joint of second accessory bottom, the locating hole has been seted up at the both ends at first accessory top, the equal fixed mounting in both ends of second accessory bottom has the locating piece that is located the inside of locating hole.
Preferably, the inside of first accessory and second accessory and the positive back of main part steel pipe all seted up the installing port that is located locating port top and below, the inside of installing port is equipped with the screw thread.
Preferably, the first fitting and the second fitting are respectively sleeved with a threaded bolt above and below the positioning port in a threaded manner, and the other end of the threaded bolt is located in the mounting port.
Preferably, the front face of the first fitting and the front face of the second fitting are both provided with an arc opening between the threaded bolts, and the inside of the first fitting and the inside of the second fitting are both provided with an inner opening.
Preferably, the inside activity of internal orifice has cup jointed the arc piece, the quantity of arc piece is two, two corresponding one side each other of arc piece respectively with the inner wall swing joint of first accessory and second accessory, two the equal fixed mounting in one side that the arc piece was carried on the back each other has the steel pipe inserted block, the other end of steel pipe inserted block passes the arc mouth and extends to the outside of first accessory and second accessory respectively.
Preferably, the steel pipe inserting block is internally provided with a socket, and the inner wall of the socket is smooth.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this large-span spatial structure installation positioner, through setting up the location mouth, the locating pin, locating hole and locating piece, when the locating pin card is gone into to the inside of location mouth, will form the positioning action to the position of first accessory, the inside installing port of first accessory and the positive installing port of main part steel pipe will coincide this moment, and because the cooperation between locating hole and the locating piece, will realize the positioning action to the second accessory, the inside installing port of second accessory will coincide with the installing port at the main part steel pipe back this moment, thereby the consuming time of staff's accessory installation has been reduced, and the efficiency of steel pipe structure equipment has also been improved, consequently, this positioner's practicality has been increased.
2. This large-span spatial structure installation positioner through setting up arc piece, steel pipe inserted block and internal orifice, when the staff pulled the steel pipe inserted block, will make the inside emergence motion of arc piece at the internal orifice to the angle of steel pipe inserted block has been changed, make the steel pipe inserted block can peg graft with other steel pipes of different positions, and then satisfied the equipment of the different angles of staff and built the demand, consequently further increase the device's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the main steel pipe of the present invention;
FIG. 3 is a schematic view of the internal structure of the first and second fittings of the present invention;
fig. 4 is a schematic top view of the mounting hole of the present invention;
fig. 5 is a schematic view of the local enlarged structure at a position of the present invention.
In the figure: 1. a main steel pipe; 2. a first fitting; 3. positioning the opening; 4. positioning pins; 5. a second fitting; 6. an installation port; 7. a threaded bolt; 8. positioning holes; 9. positioning blocks; 10. an arc opening; 11. an arc block; 12. inserting a steel pipe into a block; 13. an inner opening.
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.
Referring to fig. 1-5, a large-span space structure mounting and positioning device comprises a main steel pipe 1, a first fitting 2 is movably connected to the outer surface of the main steel pipe 1, an arc 10 between threaded bolts 7 is respectively arranged on the front surface of the first fitting 2 and the front surface of a second fitting 5, inner openings 13 are respectively arranged inside the first fitting 2 and the second fitting 5, the distance between the top and the bottom of the inner cavity of each inner opening 13 is greater than the distance between the arc 10, the height of each arc 11 is equal to that of the inner opening 13, so that the arc 11 cannot be separated from the arc 10, the arc 11 is movably sleeved inside the inner opening 13, the number of the arc 11 is two, one side of each arc 11 corresponding to each other is movably connected with the inner walls of the first fitting 2 and the second fitting 5, and steel pipe inserting blocks 12 are fixedly arranged on one side of each arc 11 opposite to each other, the steel pipe inserting block 12 is used for assembling and building other steel pipes and a main steel pipe 1, a socket is formed in the steel pipe inserting block 12, the inner wall of the socket is smooth, the other end of the steel pipe inserting block 12 penetrates through an arc opening 10 and extends to the outer portions of a first accessory 2 and a second accessory 5 respectively, threaded bolts 7 located above and below a positioning opening 3 are sleeved in the first accessory 2 and the second accessory 5 in a threaded mode respectively, the other end of each threaded bolt 7 is located in an installation opening 6, installation openings 6 located above and below the positioning opening 3 are formed in the first accessory 2 and the second accessory 5 and the front back face of the main steel pipe 1 respectively, threads are arranged in the installation openings 6, the positioning opening 3 is formed in the front face of the main steel pipe 1, a positioning pin 4 located in the positioning opening 3 is fixedly installed on the back face of the first accessory 2, and the outer surface of the back face of the main steel pipe 1 is movably connected with the second accessory 5, the both ends at 2 tops of first accessory and the both ends swing joint of 5 bottoms of second accessory, locating hole 8 has been seted up at the both ends at 2 tops of first accessory, and the equal fixed mounting in both ends of 5 bottoms of second accessory has the locating piece 9 that is located locating hole 8 inside.
When the device works, a worker firstly attaches the back surface of the first accessory 2 to the outer surface of the front surface of the main steel pipe 1, at the same time, the positioning pin 4 is clamped into the positioning hole 3, so that the whole first accessory 2 cannot move, the mounting hole 6 in the first accessory 2 coincides with the mounting hole 6 in the front surface of the main steel pipe 1, then the worker screws the threaded bolt 7 into the mounting hole 6, so that the fixing effect on the first accessory 2 can be realized, then the worker attaches the bottom of the second accessory 5 to the outer surface of the main steel pipe 1, at the same time, the positioning block 9 is clamped into the positioning hole 8, so that the positioning effect on the second accessory 5 is realized, at the same time, the mounting hole 6 in the second accessory 5 coincides with the mounting hole 6 in the back surface of the main steel pipe 1, and then the worker can screw the other threaded bolt 7 into the mounting hole 6, and then form fixed action to second accessory 5, when the staff need connect other steel tube structures, the staff can pull steel pipe inserted block 12 this moment to make arc piece 11 in the inside activity of internal orifice 13, and then changed the angle of steel pipe inserted block 12, make the steel pipe of different positions can insert to the inside of steel pipe inserted block 12.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a large-span spatial structure installation positioner, includes main part steel pipe (1), its characterized in that: the utility model discloses a positioning device, including main part steel pipe (1), locating hole (5), back fixed mounting, locating hole (2), locating hole (3) have been seted up in the front of main part steel pipe (1), the back fixed mounting of first accessory (2) has locating pin (4) that are located locating hole (3) inside, the surface swing joint at the main part steel pipe (1) back has second accessory (5), the both ends at first accessory (2) top and the both ends swing joint of second accessory (5) bottom, locating hole (8) have been seted up at the both ends at first accessory (2) top, the equal fixed mounting in both ends of second accessory (5) bottom has locating piece (9) that are located locating hole (8) inside.
2. The installation and positioning device for the large-span spatial structure according to claim 1, wherein: installing ports (6) located above and below the positioning ports (3) are formed in the inner portions of the first fitting (2) and the second fitting (5) and the front back face of the main steel pipe (1), and threads are arranged in the installing ports (6).
3. The installation and positioning device for the large-span spatial structure according to claim 1, wherein: the inner parts of the first fitting (2) and the second fitting (5) are respectively in threaded sleeve connection with threaded bolts (7) located above and below the positioning port (3), and the other ends of the threaded bolts (7) are located in the mounting port (6).
4. The installation and positioning device for the large-span spatial structure according to claim 1, wherein: the front of first accessory (2) and the front of second accessory (5) all offer arc mouth (10) that are located between screw bolt (7), interior mouth (13) have all been seted up to the inside of first accessory (2) and the inside of second accessory (5).
5. The installation and positioning device for the large-span spatial structure according to claim 4, wherein: arc piece (11) have been cup jointed in the inside activity of internal orifice (13), the quantity of arc piece (11) is two, two arc piece (11) one side corresponding each other respectively with the inner wall swing joint of first accessory (2) and second accessory (5), two equal fixed mounting in one side that the arc piece (11) carried on the back each other has steel pipe inserted block (12), the other end of steel pipe inserted block (12) passes arc mouth (10) and extends to the outside of first accessory (2) and second accessory (5) respectively.
6. The installation and positioning device for the large-span spatial structure according to claim 5, wherein: the steel pipe insertion block (12) is internally provided with a socket, and the inner wall of the socket is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462135.0U CN211775916U (en) | 2019-12-31 | 2019-12-31 | Large-span spatial structure installation positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462135.0U CN211775916U (en) | 2019-12-31 | 2019-12-31 | Large-span spatial structure installation positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211775916U true CN211775916U (en) | 2020-10-27 |
Family
ID=72977195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922462135.0U Expired - Fee Related CN211775916U (en) | 2019-12-31 | 2019-12-31 | Large-span spatial structure installation positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211775916U (en) |
-
2019
- 2019-12-31 CN CN201922462135.0U patent/CN211775916U/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 |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |