CN111794126A - Stepless turning device for bridge plate - Google Patents
Stepless turning device for bridge plate Download PDFInfo
- Publication number
- CN111794126A CN111794126A CN202010666752.7A CN202010666752A CN111794126A CN 111794126 A CN111794126 A CN 111794126A CN 202010666752 A CN202010666752 A CN 202010666752A CN 111794126 A CN111794126 A CN 111794126A
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- CN
- China
- Prior art keywords
- rope
- bridge plate
- telescopic rod
- bridge
- ball body
- Prior art date
- 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.)
- Withdrawn
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
- E01D21/08—Methods or apparatus specially adapted for erecting or assembling bridges by rotational movement of the bridge or bridge sections
Abstract
The invention relates to the technical field of bridge construction, and discloses a bridge plate stepless rotating body device which comprises a rack, a rotating ball body rotatably arranged on the rack, a rocker arranged on one side of the rotating ball body, a telescopic rod arranged on the other side of the rotating ball body, a sucking disc arranged at one end of the telescopic rod opposite to the rotating ball body, and a plurality of ropes with one ends movably arranged on the rotating ball body, wherein the other ends of the ropes are connected with the telescopic rod. It is flexible to drive the telescopic link through the rope, and the telescopic link passes through the sucking disc and drives the bridge board and rise, but the bridge board rises to when suitable position, rotates the rotary ball body through the remote lever this moment and rotates, and rotary ball body drives the rope and rotates, and the rope passes through the telescopic link and drives the bridge board and take place to rotate, realizes single equipment to the lift of bridge board and pivoted control, has reduced site area occupied, has avoided adopting the supporting completion construction of a plurality of equipment to cause crowdedly to the traffic.
Description
Technical Field
The invention relates to the technical field of bridge construction, and particularly discloses a bridge plate stepless rotation device.
Background
Roads are arranged on two sides of the position of the bridge building part, the traffic of the roads is very crowded in the daytime and at night, and the bridge construction must be carried out under the condition of ensuring the normal use of the roads on the two sides. In order to solve the problems, a swivel method is generally adopted for bridge construction at present, namely, a pier and a bridge plate are prefabricated in advance at a proper position, and then the bridge plate is used as a swivel body, and some devices are used for splicing and folding the bridge plate into a bridge. However, in the bridge rotation construction process, the bridge plate needs to be driven to ascend to a proper position besides the need of rotating the bridge plate, so that construction is completed by matching a plurality of devices, the occupied area of a site is larger undoubtedly, and traffic congestion is easily caused.
Disclosure of Invention
In view of the above, the present invention provides a bridge slab stepless swivel device, which aims to solve the technical problem of traffic congestion caused by the fact that a plurality of devices are required to complete the swivel in the construction process of the existing bridge.
In order to achieve the purpose, the invention provides the following technical scheme: the bridge plate stepless rotating device comprises a rack, a rotary sphere rotationally arranged on the rack, a rocker arranged on one side of the rotary sphere and used for driving the rotary sphere to rotate, a telescopic rod arranged on the other side of the rotary sphere, a sucker arranged at one end of the telescopic rod back to the rotary sphere and used for adsorbing a bridge plate, and a plurality of ropes with one ends movably arranged on the rotary sphere, wherein the other ends of the ropes are connected with the telescopic rod.
Preferably, a plurality of fixing blocks for positioning each rope are arranged on the rotary sphere, each fixing block is provided with a positioning hole through which one end of each rope passes, and one end of each rope is provided with a positioning block which is matched with the positioning hole to position the rope.
Preferably, the cross section of the positioning block is circular, and the diameter of the positioning block is larger than that of the positioning hole.
Preferably, the number of the fixed blocks is four, and the four fixed blocks are arranged on the rotary sphere in a spaced annular array.
Preferably, the bridge plate stepless swivel device further comprises a locking mechanism for locking the rotation of the rotary sphere, the locking mechanism is mounted on the frame, and the locking mechanism is located between the rotary sphere and the telescopic rod.
Preferably, the locking mechanism comprises an ejector rod with one end abutting against the other side of the rotary sphere, a pressing plate movably mounted on the frame and abutting against the other end of the ejector rod, and a locking button arranged on the frame and used for pushing the pressing plate to press the ejector rod, wherein a channel for allowing one end of the locking button to penetrate through to abut against the pressing plate is formed in the position, corresponding to the locking button, of the frame.
Preferably, a lock rod extends outwards along the radial direction of the telescopic rod, and the lock rod is abutted to the locking button under the driving of the rope.
Preferably, the telescopic rod is further provided with a limiting sleeve for limiting the moving direction of each rope, and a through hole for allowing one end of each rope to pass through is formed in the limiting sleeve.
The working principle and the beneficial effects of the scheme are as follows: compared with the prior art, the bridge plate stepless rotating device is provided with the rotating ball body and the rocker, so that the rotating ball body can be driven to rotate 360 degrees in a stepless manner by rotating the rocker; by arranging the sucking discs, the bridge plate can be adsorbed by the sucking discs; set up telescopic link and a plurality of rope through one side at rotatory spheroid, thereby can pull the rope and drive the telescopic link flexible, thus, it is flexible to drive the telescopic link through the rope, the telescopic link passes through the sucking disc and drives the bridge plate and rise, but the bridge plate rises when suitable position, rotate rotatory spheroid through the remote lever this moment, rotatory spheroid drives the rope and rotates, the rope passes through the telescopic link and drives the bridge plate and take place to rotate, realize that single equipment goes up and down and pivoted control to the bridge plate, the site area occupied has been reduced, it is crowded to the traffic to have avoided adopting the supporting construction of accomplishing of a plurality of equipment to cause.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
Fig. 1 is a schematic structural diagram of a bridge plate stepless swivel device according to an embodiment of the present invention;
fig. 2 is a partial structure diagram of a view angle of a bridge plate electrodeless turning device according to an embodiment of the present invention;
fig. 3 is a sectional view of a partial structure of a bridge plate stepless swivel device according to an embodiment of the present invention;
fig. 4 is an exploded view of a partial structure of a bridge plate stepless swivel device according to an embodiment of the present invention;
fig. 5 is a structural view of another view angle of the bridge plate stepless swivel device according to the embodiment of the present invention;
fig. 6 is an enlarged view of a in fig. 5 according to an embodiment of the present invention.
The drawings are numbered as follows:
1-a frame;
2-rotating the sphere; 21-fixing block; 210-positioning holes;
3-a rocker;
4, a telescopic rod; 41-a sucker;
5-a rope; 51-a positioning block;
6-a locking mechanism; 61-a mandril; 62-a press plate; 63-a locking button; 64-a locking bar;
7-a limiting sleeve;
8-a collar;
9-bridge plate.
Detailed Description
The following is further detailed by way of specific embodiments:
as shown in fig. 1 to 6, the present embodiment provides an endless rotating body device for bridge plates, which includes a frame 1, a rotating sphere 2 is rotatably disposed on the frame 1, a rocker 3 is mounted on one side of the rotating sphere 2, the rocker 3 can drive the rotating sphere 2 to rotate, a telescopic rod 4 is mounted on the other side of the rotating sphere 2, a suction cup 41 is disposed on one end of the telescopic rod 4 opposite to the rotating sphere 3, the suction cup 41 can be used for adsorbing a bridge plate 9, in addition, a plurality of ropes 5 are further disposed on the rotating sphere 2, one end of each rope 5 is movably disposed on the rotating sphere 2, and the other end of each rope 5 is connected to the telescopic rod 4. In this way, by arranging the rotary sphere 2 and the rocker 3, the rotary sphere 2 can be driven to rotate in a 360-degree stepless manner by rotating the rocker 3; the rotating range is greatly improved; by providing the suction cup 41, the bridge plate 9 can be sucked by the suction cup 41; set up telescopic link 4 and a plurality of rope 5 through one side at rotary ball 2, thereby can stimulate rope 5 to drive telescopic link 4 flexible, thus, it is flexible to drive telescopic link 4 through rope 5, telescopic link 4 drives bridge board 9 through sucking disc 41 and rises, but when bridge board 9 rises to suitable position, rotate rotary ball 2 through rocker 3 this moment and rotate, rotary ball 2 drives rope 5 and rotates, rope 5 drives bridge board 9 through telescopic link 4 and takes place to rotate, realize single equipment to bridge board lift and pivoted control, the site area occupied has been reduced, it causes crowdedly to the traffic to have avoided adopting the supporting construction of accomplishing of a plurality of equipment.
In the invention, the working principle of the bridge plate stepless swivel device is as follows:
when the bridge plate 9 needs to be driven to lift, the rope 5 can be pulled, the rope 5 drives the telescopic rod 4 to contract, meanwhile, the telescopic rod 4 drives the suction cup 41 to lift, and the suction cup 41 further drives the bridge plate 9 to lift; when the bridge plate 9 rises to a proper position, the rocker 3 is screwed, the rocker 3 drives the rotary sphere 2 to rotate, the rotary sphere 2 drives the rope 5 to rotate, the rope 5 further drives the bridge plate 9 to rotate through the telescopic rod 4 and the sucker 41, and the control of the single device on the lifting and rotating of the bridge plate 9 is realized.
Further, referring to fig. 4, as a specific embodiment of the bridge plate stepless swivel device provided by the present invention, a plurality of fixing blocks 21 are disposed on the rotary sphere 2, each fixing block 21 can be used for positioning each rope 5, specifically, each fixing block 21 is provided with a positioning hole 210, one end of each rope 5 can pass through the positioning hole 210, one end of each rope 5 is provided with a positioning block 51, and the positioning block 51 can be matched with the positioning hole 210 to position the rope 5. Therefore, the positioning block 51 is arranged, so that on one hand, the rope 5 can be conveniently pulled through the positioning block 51, and the telescopic rod 4 can be conveniently pulled subsequently; on the other hand, the rope 5 can be fixed in the positioning hole 210 through the positioning block 51, and the positioning block 51 is prevented from sliding out of the positioning hole 210.
Preferably, in the present invention, the cross section of the positioning block 51 is circular, and the diameter of the positioning block 51 is larger than the diameter of the positioning hole 210. Thus, since the diameter of the positioning block 51 is larger than that of the positioning hole 210, the positioning block 51 is prevented from slipping out of the positioning hole 210, and one end of the rope 5 is fixed to the rotary sphere 2.
Further, referring to fig. 2 and 4, as an embodiment of the bridge plate stepless rotating device provided by the present invention, the number of the fixed blocks 21 is four, and the four fixed blocks 21 are arranged on the rotating sphere 2 in a spaced annular array. Specifically, the corresponding peripheral included angle of two adjacent fixed blocks 21 with respect to the center of the rotary sphere 2 is 90 °, so that the uniformity of the tension of the four ropes 5 is ensured. Of course, in this embodiment, the included angle between two adjacent fixed blocks 21 may be other angles according to actual conditions and specific requirements, and is not limited herein.
Further, referring to fig. 1, as an embodiment of the bridge plate stepless swivel device provided by the present invention, the bridge plate stepless swivel device further includes a locking mechanism 6, the locking mechanism 6 can be used for locking the rotating sphere 2, the locking mechanism 6 is installed on the frame 1, and the locking mechanism 6 is located between the rotating sphere 2 and the telescopic rod 4. Thus, by providing the locking mechanism 6, when the rotary sphere 2 is rotated to a proper position, the rotary sphere 2 can be locked by the locking mechanism 6.
Further, referring to fig. 1 and fig. 3, as a specific embodiment of the bridge plate stepless swivel device provided by the present invention, the locking mechanism 6 includes a top rod 61, the top rod 61 is disposed on the frame 1, and one end of the top rod 61 abuts against the rotary sphere 2, the locking mechanism 6 further includes a pressing plate 62 and a locking button 63, the pressing plate 62 is movably mounted on the frame 1, the locking button 63 is disposed on the frame 1, the frame 1 further includes a channel (not shown in the drawings), the channel is disposed corresponding to the locking button 63, and one end of the locking button 63 can pass through the channel to abut against the pressing plate 62. Thus, when the rotary sphere 2 rotates to a proper position and needs to be locked, at this time, the pressing plate 62 is abutted by pushing the locking button 63, and the pressing plate 62 further pushes the ejector rod 61 to lock the rotary sphere 2, so that the rotary sphere 2 is locked.
Further, referring to fig. 1 and fig. 2, as a specific embodiment of the bridge plate stepless swivel device provided by the present invention, a lock rod 64 extends outward along a radial direction of the telescopic rod 4, and the lock rod 64 abuts against the lock button 63 under the driving of the rope 5.
In the present invention, the operation principle of the locking mechanism 6 is as follows:
when the rope 5 pulls the telescopic rod 4 to move towards one side close to the rotary sphere 2, at the moment, the telescopic rod 4 and the locking rod 64 move synchronously, when the locking rod 64 moves to abut against the locking button 63, at the moment, the locking rod 64 pushes the locking button 63 to abut against the pressing plate 62, the pressing plate 62 further pushes the ejector rod 61 to lock the rotary sphere 2, and the rotary sphere 2 is locked.
Further, referring to fig. 2, as a specific embodiment of the stepless swivel device for bridge plates provided by the present invention, the telescopic rod 4 is further provided with a limiting sleeve 7, the limiting sleeve 7 is provided with a through hole (not shown in the drawings), and one end of each rope 5 passes through the through hole and is connected with the telescopic rod 4. Thus, by arranging the limiting sleeve 7, the rope 5 can be limited to be pulled in a specified direction, and the rope 5 is prevented from being deviated in the pulling process.
Further, referring to fig. 5 and 6, as a specific embodiment of the bridge plate stepless swivel device provided by the present invention, a sleeve ring 8 is further fixedly disposed on the telescopic rod 4, a through hole (not shown in the drawings) is formed on the sleeve ring 8, the other end of the rope 5 passes through the through hole, in addition, the rope 5 is further provided with the above-mentioned positioning block 51, and the positioning block 51 can fix the other end of the rope 5 on the telescopic rod 4.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the present invention.
Claims (8)
1. The utility model provides a bridge slab electrodeless device of turning which characterized in that: the bridge plate adsorption device comprises a rack, a rotary sphere rotationally arranged on the rack, a rocker arranged on one side of the rotary sphere and used for driving the rotary sphere to rotate, a telescopic rod arranged on the other side of the rotary sphere, a sucker arranged at one end of the telescopic rod back to the rotary sphere and used for adsorbing a bridge plate, and a plurality of ropes with one ends movably arranged on the rotary sphere, wherein the other ends of the ropes are connected with the telescopic rod.
2. The bridge plate electrodeless swivel device as claimed in claim 1, wherein: the rotating ball body is provided with a plurality of fixing blocks for positioning the ropes, each fixing block is provided with a positioning hole for one end of each rope to pass through, and one end of each rope is provided with a positioning block which is matched with the positioning hole to position the rope.
3. The bridge plate electrodeless swivel device as claimed in claim 2, wherein: the cross section of the positioning block is circular, and the diameter of the positioning block is larger than that of the positioning hole.
4. The bridge plate electrodeless swivel device as claimed in claim 2, wherein: the number of the fixed blocks is four, and the four fixed blocks are arranged on the rotary sphere in an interval annular array mode.
5. The bridge plate electrodeless swivel device as claimed in claim 1, wherein: the bridge plate stepless rotating body device further comprises a locking mechanism used for locking the rotating ball body to rotate, the locking mechanism is installed on the rack, and the locking mechanism is located between the rotating ball body and the telescopic rod.
6. The bridge plate electrodeless swivel device as claimed in claim 5, wherein: the locking mechanism comprises an ejector rod, a pressing plate and a locking button, wherein one end of the ejector rod abuts against the other side of the rotary sphere, the pressing plate is movably installed on the rack and abuts against the other end of the ejector rod, the locking button is arranged on the rack and used for pushing the pressing plate to extrude the ejector rod, and a channel for allowing one end of the locking button to penetrate through to abut against the pressing plate is formed in the position, corresponding to the locking button, of the rack.
7. The bridge plate electrodeless swivel device as claimed in claim 6, wherein: the telescopic rod is provided with a lock rod which extends outwards along the radial direction of the telescopic rod, and the lock rod is pressed against the locking button under the driving of the rope.
8. The bridge plate electrodeless swivel device as claimed in claim 7, wherein: the telescopic rod is further provided with a limiting sleeve used for limiting the moving direction of each rope, and a through hole for allowing one end of each rope to pass through is formed in the limiting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010666752.7A CN111794126A (en) | 2020-07-13 | 2020-07-13 | Stepless turning device for bridge plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010666752.7A CN111794126A (en) | 2020-07-13 | 2020-07-13 | Stepless turning device for bridge plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111794126A true CN111794126A (en) | 2020-10-20 |
Family
ID=72808274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010666752.7A Withdrawn CN111794126A (en) | 2020-07-13 | 2020-07-13 | Stepless turning device for bridge plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111794126A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818482A (en) * | 2010-03-22 | 2010-09-01 | 中铁十二局集团第二工程有限公司 | Method for constructing road swivel bridge and railway swivel bridge by using turnplate spherical hinge |
| CN205855865U (en) * | 2016-06-22 | 2017-01-04 | 新昌县城南乡通辉机械厂 | A kind of hoisting machine with anti-rock |
| CN108330844A (en) * | 2018-01-18 | 2018-07-27 | 重庆溢权科技发展有限公司 | Based on Big Dipper positioning intelligent Bridge Rotation Construction Technique method |
| CN109633888A (en) * | 2019-01-17 | 2019-04-16 | 深圳杰泰科技有限公司 | Endoscope |
| CN208964366U (en) * | 2018-09-28 | 2019-06-11 | 成都飞机工业（集团）有限责任公司 | A kind of truss Current Collector Sleave |
| CN209705602U (en) * | 2019-01-29 | 2019-11-29 | 深圳杰泰科技有限公司 | A kind of endoscope |
| CN209778109U (en) * | 2018-10-16 | 2019-12-13 | 天津卓尔特自动化设备有限公司 | Large wind power generation workpiece hoisting tool |
| CN210683042U (en) * | 2019-06-19 | 2020-06-05 | 吉林市汉原公路交通工程有限责任公司 | Cement prefabricated plate installation device for bridge construction |
| CN210736108U (en) * | 2019-10-28 | 2020-06-12 | 常熟汉华机械有限公司 | Hidden electrodeless lift carousel |
-
2020
- 2020-07-13 CN CN202010666752.7A patent/CN111794126A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818482A (en) * | 2010-03-22 | 2010-09-01 | 中铁十二局集团第二工程有限公司 | Method for constructing road swivel bridge and railway swivel bridge by using turnplate spherical hinge |
| CN205855865U (en) * | 2016-06-22 | 2017-01-04 | 新昌县城南乡通辉机械厂 | A kind of hoisting machine with anti-rock |
| CN108330844A (en) * | 2018-01-18 | 2018-07-27 | 重庆溢权科技发展有限公司 | Based on Big Dipper positioning intelligent Bridge Rotation Construction Technique method |
| CN208964366U (en) * | 2018-09-28 | 2019-06-11 | 成都飞机工业（集团）有限责任公司 | A kind of truss Current Collector Sleave |
| CN209778109U (en) * | 2018-10-16 | 2019-12-13 | 天津卓尔特自动化设备有限公司 | Large wind power generation workpiece hoisting tool |
| CN109633888A (en) * | 2019-01-17 | 2019-04-16 | 深圳杰泰科技有限公司 | Endoscope |
| CN209705602U (en) * | 2019-01-29 | 2019-11-29 | 深圳杰泰科技有限公司 | A kind of endoscope |
| CN210683042U (en) * | 2019-06-19 | 2020-06-05 | 吉林市汉原公路交通工程有限责任公司 | Cement prefabricated plate installation device for bridge construction |
| CN210736108U (en) * | 2019-10-28 | 2020-06-12 | 常熟汉华机械有限公司 | Hidden electrodeless lift carousel |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201020 |