CN213681730U - Bridge construction is with ball pivot position control device that turns - Google Patents
Bridge construction is with ball pivot position control device that turns Download PDFInfo
- Publication number
- CN213681730U CN213681730U CN202020623428.2U CN202020623428U CN213681730U CN 213681730 U CN213681730 U CN 213681730U CN 202020623428 U CN202020623428 U CN 202020623428U CN 213681730 U CN213681730 U CN 213681730U
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- China
- Prior art keywords
- column
- seat
- jack
- guide rail
- bridge construction
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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
Links
- 238000010276 construction Methods 0.000 title claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract 4
- 238000010168 coupling process Methods 0.000 claims abstract 4
- 238000005859 coupling reaction Methods 0.000 claims abstract 4
- 210000001503 joint Anatomy 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 6
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a bridge construction is with ball pivot position control device that turns, including base, rotary device, beam support, beam seat, the embedding of rotary device lower extreme is in the inside and activity hinged joint in base upper end, the one end that rotary device kept away from the base is connected through the bolt with the beam support, the one end that rotary device was kept away from to the beam support is fixed as integral structure with the beam seat, and the jack embedding is installed in the inside and fixed connection of pedestal, jack and arc guide rail seat swing joint, the slip paster is laminated with the pedestal and is connected mutually, rotary device comprises column spinner, coupling mechanism, cylinder, steel ball, the column is located the column spinner below and is mutual integral structure, cylinder and steel ball roll connection. The utility model discloses set up rotary device, come the position of high beam through the jack, adjust the rotation of roof beam, make rotary device rotate to the accurate position of roof beam both sides butt joint, the jack that descends after makes and accomplish the butt joint between roof beam and the roof beam fast.
Description
Technical Field
The utility model relates to a bridge technical field specifically is a bridge construction is with ball pivot position control device that turns.
Background
The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern traffic industry with high-speed development, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs so as to enable the buildings to pass more conveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge construction is with turning ball pivot position control device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge construction is with turning ball pivot position control device, includes base, rotary device, beam support, beam seat, the rotary device lower extreme imbeds in base upper end inside and activity hinged joint, the one end that rotary device kept away from the base is connected through the bolt with the beam support, the one end that rotary device was kept away from to the beam support is fixed as integral structure with the beam seat.
Preferably, the base comprises pedestal, jack, arc guide rail seat, slip paster, the jack embedding is installed in the inside and fixed connection of pedestal, jack and arc guide rail seat swing joint, the slip paster is laminated with the pedestal and is connected mutually.
Preferably, the rotating device is composed of a rotating column, a connecting mechanism, a column body and a steel ball, the column body is arranged below the rotating column and is of an integrated structure, the column body is in rolling connection with the steel ball, the upper end of the connecting mechanism is embedded and installed inside the rotating column and is fixedly connected with the rotating column, and the upper end of the rotating column is connected with the lower end of the beam support in a laminating manner.
Preferably, the base body is movably connected with the column body and is in rolling connection through a steel ball, the rotating column is fixedly connected with the arc-shaped guide rail base, the rotating column is in sliding connection with the base body through a sliding patch, and the connecting mechanism is embedded and installed inside the base body.
Preferably, the arc-shaped guide rail seat is composed of an upper seat, a lower seat, a ball body and a jack groove, the upper seat is movably connected with the lower seat and is in rolling connection with the lower seat through the ball body, and the jack groove is formed in the lower end portion of the ball body.
Preferably, the connecting mechanism is composed of an upper barrel, a sliding column, a lower column and a concave guide rail, the upper barrel is movably connected with the sliding column, the sliding column is fixedly connected with the lower column, and the lower column is slidably connected with the concave guide rail.
Preferably, the jacks are four and are uniformly distributed by taking the central axis of the column body as a symmetry center.
Preferably, the concave guide rail is an annular guide rail, and the sliding column is of a cylindrical structure.
Preferably, the jack is QF in model, and has the characteristics of high power, high bearing capacity and accurate feeding precision.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up rotary device, come the position of high beam through the jack, adjust the rotation of roof beam, make rotary device rotate to the accurate position of roof beam both sides butt joint, the jack that descends after makes and accomplish the butt joint between roof beam and the roof beam fast.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a view showing the internal structure of the rotating device and the base of the present invention;
fig. 3 is an internal structure view of the arc-shaped guide rail seat shown in fig. 2 according to the present invention;
fig. 4 is an internal structure view of the connection mechanism of fig. 2 according to the present invention.
In the figure: the device comprises a base-1, a seat body-11, a jack-12, an arc guide rail seat-13, an upper seat-1301, a lower seat-1302, a sphere-1303, a jack groove-1304, a sliding patch-14, a rotating device-2, a rotating column-21, a connecting mechanism-22, an upper cylinder-2201, a sliding column-2202, a lower column-2203, a concave guide rail-2204, a column-23, a steel ball-24, a beam support-3 and a beam seat-4.
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. 1-4, the present invention provides an embodiment:
the utility model provides a bridge construction is with turning ball pivot position control device, the on-line screen storage device comprises a base 1, rotary device 2, beam support 3, beam seat 4, 2 lower extremes of rotary device imbed in 1 upper end inside and the activity hinged joint of base, be used for the bridge of quick accurate rotation, make the accurate butt joint of bridge, the one end that base 1 was kept away from to rotary device 2 is connected through the bolt with beam support 3, beam support 3 keeps away from rotary device 2's one end and beam seat 4 fixed integrated structure, through the roof beam on the crane pulling beam seat 4, the roof beam drives and roof beam seat 4 rotatory with roof beam fixed connection, and beam seat 4 drives beam support 3, beam support 3 drives rotary device 2, at this moment base 1 is fixed motionless, and rotary device 2 takes place the rotation, thereby it is rotatory to drive rotary device 2, guarantee that this roof beam and the roof beam that its both ends dock mutually can locate on a straight line, accomplish quick.
In this embodiment, base 1 comprises pedestal 11, jack 12, arc guide rail seat 13, slip paster 14, and jack 12 embedding is installed in the inside and fixed connection of pedestal 11, keeps jack 12 fixed motionless, and jack 12 and arc guide rail seat 13 swing joint guarantee that arc guide rail seat 13 rotates along with column spinner 21, and slip paster 14 is connected with the laminating of pedestal 11 mutually, reduces the resistance of mutual friction when column spinner 21 goes up and down.
In this embodiment, the rotating device 2 is composed of a rotating column 21, a connecting mechanism 22, a column 23 and a steel ball 24, the column 23 is arranged below the rotating column 21 and is integrated with the rotating column 21, the column 23 plays roles of limiting, movably lifting and rotating, the column 23 is connected with the steel ball 24 in a rolling manner, and the upper end of the rotating column 21 is connected with the lower end of the beam support 3 in an attaching manner.
Under the action of the pulling force of the crane, the beam drives the beam seat 4 to rotate, the column body 23 rotates to reduce resistance, and the upper end of the connecting mechanism 22 is embedded and installed inside the rotary column 21 and fixedly connected with the rotary column 21, so that the seat body 11 and the rotary column 21 are ensured to be on the same central axis when the rotary column 21 is lifted.
In this embodiment, the base 11 is movably connected to the column 23 and is connected to the column by rolling with the steel ball 24, and is capable of rotating under the condition of bearing gravity, the rotary column 21 is fixedly connected to the arc-shaped rail seat 13, the rotary column 21 is connected to the base 11 by sliding with the sliding piece 14, so as to ensure the lubricating property of rotation or lifting, and the connection mechanism 22 is embedded in the base 11.
In this embodiment, the arc-shaped guide rail seat 13 is composed of an upper seat 1301, a lower seat 1302, a ball 1303 and a jack slot 1304, the upper seat 1301 and the lower seat 1302 are movably connected and are connected with each other in a rolling manner through the ball 1303, so that the upper seat 1301 and the lower seat 1302 can move under the condition of bearing force, and the jack slot 1304 is arranged at the lower end of the ball 1303, so that the jack 12 is connected with the jack slot 1304 in a matching manner.
In this embodiment, the connection mechanism 22 is composed of an upper cylinder 2201, a sliding column 2202, a lower column 2203, and a concave guide rail 2204, the upper cylinder 2201 is movably connected with the sliding column 2202 to ensure that the central axis of the upper cylinder and the sliding column 2202 is not changed during lifting, the sliding column 2202 is fixedly connected with the lower column 2203, and the lower column 2203 is slidably connected with the concave guide rail 2204 to enable the lower column 2203 to move circularly.
In this embodiment, four jacks 12 are provided and are uniformly distributed with the central axis of the column 23 as the center of symmetry.
In this embodiment, the concave rail 2204 is an annular rail, and the sliding column 2202 is a cylindrical structure.
In the embodiment, the jack 12 is QF, and has the characteristics of large power, large bearing capacity and accurate feeding precision.
The working principle is as follows: when in use, the beam is firstly placed on the beam seat 4 and is fixedly connected with the beam seat 4, for example, the card is bound by a thick rope, then the jack 12 of the device is lifted to push the arc-shaped guide rail seat 13 to prop the rotating column 21 upwards, so that the rotating means 2 is moved upwards, and thereby the height of the beam is adjusted, so that the beam on the beam seat 4 is higher than the abutting beam, then the beam is pulled by the crane to rotate slowly, the beam drives the beam seat 4 fixedly connected with the beam to rotate, the beam seat 4 drives the beam bracket 3, the beam bracket 3 drives the rotating device 2, the base 1 is fixed, thereby realizing the rotary butt joint of the beams, i.e. the above adjustment until the beam is in line with the abutting beam, then slowly lowering the jack 12, after the beam and the butt-joint beam are completely butted, the beam and the butt-joint beam are quickly fixed through mechanical parts, and the horizontal position and the butt-joint precision of the beam are raised.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a bridge construction is with ball pivot position control device that turns, includes base (1), rotary device (2), beam support (3), beam seat (4), its characterized in that:
the lower end of the rotating device (2) is embedded into the inner part of the upper end of the base (1) and is connected with a movable hinge, one end, away from the base (1), of the rotating device (2) is connected with the beam support (3) through a bolt, and one end, away from the rotating device (2), of the beam support (3) and the beam seat (4) are fixed into an integrated structure.
2. The swivel ball joint position adjusting device for bridge construction according to claim 1, characterized in that: base (1) comprises pedestal (11), jack (12), arc guide rail seat (13), slip paster (14), jack (12) embedding is installed in inside and fixed connection of pedestal (11), jack (12) and arc guide rail seat (13) swing joint, slip paster (14) and pedestal (11) are laminated mutually and are connected.
3. The swivel ball joint position adjusting device for bridge construction according to claim 2, characterized in that: rotary device (2) comprises column spinner (21), coupling mechanism (22), cylinder (23), steel ball (24), column (23) are located column spinner (21) below and each other as an organic whole structure, cylinder (23) and steel ball (24) roll connection, coupling mechanism (22) upper end embedding is installed in column spinner (21) inside and fixed connection, column spinner (21) upper end and beam support (3) lower extreme are laminated mutually and are connected.
4. The swivel ball joint position adjusting device for bridge construction according to claim 3, characterized in that: pedestal (11) and cylinder (23) swing joint just pass through steel ball (24) roll connection, column spinner (21) and arc guide rail seat (13) fixed connection, column spinner (21) and pedestal (11) are through slip paster (14) sliding connection, coupling mechanism (22) embedding is installed inside pedestal (11).
5. The swivel ball joint position adjusting device for bridge construction according to claim 2, characterized in that: arc guide rail seat (13) comprise upper seat (1301), lower seat (1302), spheroid (1303), jack groove (1304), upper seat (1301) and lower seat (1302) swing joint just through mutual roll connection of spheroid (1303), the tip is located spheroid (1303) lower extreme in jack groove (1304).
6. The swivel ball joint position adjusting device for bridge construction according to claim 3, characterized in that: the connecting mechanism (22) is composed of an upper barrel (2201), a sliding column (2202), a lower column (2203) and a concave guide rail (2204), the upper barrel (2201) is movably connected with the sliding column (2202), the sliding column (2202) is fixedly connected with the lower column (2203), and the lower column (2203) is slidably connected with the concave guide rail (2204).
7. The swivel ball joint position adjusting device for bridge construction according to claim 3, characterized in that: the jacks (12) are four and are uniformly distributed by taking the central axis of the column body (23) as a symmetric center.
8. The swivel ball joint position adjusting device for bridge construction according to claim 6, characterized in that: the concave guide rail (2204) is an annular guide rail, and the sliding column (2202) is of a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020623428.2U CN213681730U (en) | 2020-04-22 | 2020-04-22 | Bridge construction is with ball pivot position control device that turns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020623428.2U CN213681730U (en) | 2020-04-22 | 2020-04-22 | Bridge construction is with ball pivot position control device that turns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213681730U true CN213681730U (en) | 2021-07-13 |
Family
ID=76723813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020623428.2U Expired - Fee Related CN213681730U (en) | 2020-04-22 | 2020-04-22 | Bridge construction is with ball pivot position control device that turns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213681730U (en) |
-
2020
- 2020-04-22 CN CN202020623428.2U patent/CN213681730U/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: 20210713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |