CN210420899U - Rope saw for bridge dismantling - Google Patents
Rope saw for bridge dismantling Download PDFInfo
- Publication number
- CN210420899U CN210420899U CN201920661842.XU CN201920661842U CN210420899U CN 210420899 U CN210420899 U CN 210420899U CN 201920661842 U CN201920661842 U CN 201920661842U CN 210420899 U CN210420899 U CN 210420899U
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- China
- Prior art keywords
- side plate
- fixedly connected
- rope saw
- screw rod
- sliding seat
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Abstract
本实用新型公开了一种用于桥梁拆除的绳锯机，包括绳锯机本体，还包括侧板一与侧板二，所述侧板一与侧板二上靠近端面的相对面固定连接有第一导柱，所述侧板一与侧板二中部的相对面转动安装有第一螺杆，所述第一螺杆的一端部固定连接有第一转轮，所述第一导柱上滑动连接有滑动座，所述滑动座的中部与第一螺杆的表面螺纹连接，所述滑动座上靠近其侧面的顶部固定连接有第二导柱，所述第二导柱的顶端固定连接有顶板，所述顶板与滑动座中部的相对面转动安装有第二螺杆，所述第二螺杆的底端固定连接有第二转轮。本实用新型，具备结构简单、便于运输的优点，解决了传统的绳锯机机架结构复杂、拆装不方便且体积庞大，无法适应有限的施工现场的问题。
The utility model discloses a wire saw machine for bridge dismantling, which comprises a wire saw machine body, a side plate 1 and a side plate 2, and the opposite surfaces of the side plate 1 and the side plate 2 that are close to the end face are fixedly connected with A first guide post, a first screw is rotatably installed on the opposite surface of the middle part of the first side plate and the second side plate, one end of the first screw is fixedly connected with a first runner, and the first guide post is slidably connected There is a sliding seat, the middle part of the sliding seat is threadedly connected with the surface of the first screw, the top of the sliding seat close to its side is fixedly connected with a second guide post, and the top of the second guide post is fixedly connected with a top plate, A second screw rod is rotatably installed on the opposite surface of the top plate and the middle part of the sliding seat, and a second runner is fixedly connected to the bottom end of the second screw rod. The utility model has the advantages of simple structure and convenient transportation, and solves the problems that the traditional wire saw machine frame has complex structure, inconvenient disassembly and assembly, large volume, and cannot adapt to limited construction sites.
Description
Technical Field
The utility model relates to a bridge engineering technical field specifically is a rope saw machine for bridge is demolishd.
Background
As is known, construction works are based on reinforced concrete, and in the process of construction, due to changes or errors in design functions and problems of construction quality, some poured concrete structures must be dismantled. In most cases, concrete cutting construction is limited by construction sites and indoor conveying requirements, so that the rope sawing machine is easy to mount and convey and has the most prominent characteristic.
However, the traditional rope saw machine frame is complex in structure, inconvenient to disassemble and assemble and large in size, and cannot adapt to a limited construction site.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rope saw for bridge is demolishd possesses simple structure, the advantage of the transportation of being convenient for, has solved that traditional rope saw rack construction is complicated, the dismouting is inconvenient and bulky, can't adapt to limited job site's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a rope saw for bridge demolition comprises a rope saw body, a first side plate and a second side plate, wherein a first guide pillar is fixedly connected to the opposite surface of the first side plate and the second side plate, which is close to the end surface, a first screw rod is rotatably installed on the opposite surface of the first side plate and the middle part of the second side plate, a first rotating wheel is fixedly connected to one end part of the first screw rod, a sliding seat is slidably connected onto the first guide pillar, the middle part of the sliding seat is in threaded connection with the surface of the first screw rod, a second guide pillar is fixedly connected to the top part of the sliding seat, which is close to the side surface, a top plate is fixedly connected to the top end of the second guide pillar, a second screw rod is rotatably installed on the opposite surface of the top plate and the middle part of the sliding seat, a second rotating wheel is fixedly connected to the bottom end of the second screw rod, a lifting seat is slidably connected onto the, the front end of the lifting seat is fixedly installed with the rear end of the rope saw body.
Preferably, the bottom of the first side plate is fixedly connected with a roller.
Preferably, the end face of the second side plate is fixedly connected with a handrail, and the bottom of the second side plate is fixedly connected with a supporting block.
Preferably, a first motor fixedly connected with the other end of the first screw rod is fixedly mounted on the end face of the second side plate.
Preferably, the middle part of the top plate is fixedly provided with a second motor fixedly connected with the top end of the second screw rod.
Preferably, the number of the rollers is two.
Preferably, the armrest is in a v-21274h shape.
Preferably, the number of the supporting blocks is two.
Preferably, the first motor is powered by an external power supply and is a low-speed motor.
Preferably, the second motor is powered by an external power supply and is a low-speed motor.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses, through starting first motor or rotating first runner, drive first screw rod and rotate, the sliding seat is because with first screw rod threaded connection, then along directional movement of first guide pillar, finally adjusts the left and right sides distance of rope saw machine body, because sometimes because need move the position of rope saw machine body according to the difference of cutting place, through the cooperation of foretell, can realize adjusting from side to side within a certain extent, do not need frequently to move the position; the second motor is started or the second rotating wheel is rotated to drive the second screw rod to rotate, the lifting seat is in threaded connection with the second screw rod and then moves directionally along the second guide pillar, and the vertical height of the rope saw body is finally adjusted; through the mode that starts first motor or rotate first runner and start second motor or rotate the second runner for this device is applicable to the circumstances that has electricity and electroless, and application range is wider, and the regulation nature is strong, through setting up gyro wheel, handrail and supporting shoe, is convenient for remove, convenient to use then.
Drawings
Fig. 1 is a schematic structural diagram of a first motor according to the present invention;
FIG. 2 is a schematic structural view of the sliding seat of the present invention;
FIG. 3 is a schematic structural view of the lifting seat of the present invention;
fig. 4 is a schematic structural view of the rope saw body of the present invention.
In the figure: 1-side plate I, 2-side plate II, 3-first guide post, 4-first screw, 5-first rotating wheel, 6-sliding seat, 7-second guide post, 8-top plate, 9-second screw, 10-second rotating wheel, 11-lifting seat, 12-rope saw body, 13-roller, 14-handrail, 15-supporting block, 16-first motor and 17-second motor.
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 to 4, the present invention provides a technical solution: a rope saw for bridge demolition comprises a rope saw body 12, a side plate I1 and a side plate II 2, wherein a first guide pillar 3 is fixedly connected to the opposite surface of the side plate I1 and the side plate II 2 close to the end surface, a first screw rod 4 is rotatably installed on the opposite surface of the middle part of the side plate I1 and the side plate II 2, a first rotating wheel 5 is fixedly connected to one end part of the first screw rod 4, a sliding seat 6 is slidably connected to the first guide pillar 3, the middle part of the sliding seat 6 is in threaded connection with the surface of the first screw rod 4, when the rope saw is used, the first rotating wheel 5 is rotated to drive the first screw rod 4 to rotate forwards, the sliding seat 6 is in threaded connection with the first screw rod 4, then moves leftwards and rightwards along the first guide pillar 3, otherwise, the left and right distances of the rope saw body 12 are finally adjusted, a second guide pillar 7 is fixedly connected to the top of the sliding seat 6 close to the side surface, a top end, the opposite face in roof 8 and the middle part of sliding seat 6 rotates installs second screw rod 9, the bottom fixedly connected with second runner 10 of second screw rod 9, sliding connection has lift seat 11 on second guide pillar 7, the middle part of lift seat 11 and the surface threaded connection of second screw rod 9, the front end of lift seat 11 and the rear end fixed mounting of rope saw body 12, in the time of the use, rotate second runner 10, when driving second screw rod 9 and move along, lift seat 11 is owing to with second screw rod 9 threaded connection, then follow the directional upwards shifting of second guide pillar 7, otherwise then move down, finally adjust the vertical height of rope saw body 12.
In this embodiment, preferably, two rollers 13 are fixedly connected to the bottom of the first side plate 1 for facilitating movement of the device, an Contraband-shaped armrest 14 is fixedly connected to the end surface of the second side plate 2, and two supporting blocks 15 are fixedly connected to the bottom of the second side plate 2 for facilitating lifting and placing of the device.
Preferably in this embodiment, the terminal surface fixed mounting of curb plate two 2 has the first motor 16 with another tip fixed connection of first screw rod 4, the middle part fixed mounting at roof 8 top has the second motor 17 with second screw rod 9 top fixed connection, through the mode of starting first motor 16 or rotating first runner 5 and starting second motor 17 or rotating second runner 10, make this device be applicable to the circumstances that has electricity and electroless, application range is wider, first motor 16 and second motor 17 are supplied power by external power source, and are the low-speed motor.
The working principle is as follows: when the rope saw for bridge dismantling is used, the first motor 16 is started or the first rotating wheel 5 is rotated to drive the first screw rod 4 to rotate clockwise, the sliding seat 6 is connected with the first screw rod 4 in a threaded mode and then moves rightwards along the first guide pillar 3, otherwise moves leftwards, and finally the left-right distance of the rope saw body 12 is adjusted; when the second motor 17 is started or the second rotating wheel 10 is rotated to drive the second screw rod 9 to rotate forwards, the lifting seat 11 is connected with the second screw rod 9 through threads, then moves upwards in a direction along the second guide pillar 7, otherwise moves downwards, and finally adjusts the vertical height of the rope saw body 12; by starting the first motor 16 or rotating the first rotating wheel 5 and starting the second motor 17 or rotating the second rotating wheel 10, the device is suitable for the conditions of power on and power off, and has wider application range and strong adjustability.
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 (10)
1. A rope saw for bridge demolition, comprising a rope saw body (12), characterized in that: the device is characterized by further comprising a first side plate (1) and a second side plate (2), wherein a first guide pillar (3) is fixedly connected to the opposite surface of the first side plate (1) and the second side plate (2) close to the end face, a first screw rod (4) is rotatably installed on the opposite surface of the middle portion of the first side plate (1) and the second side plate (2), a first rotating wheel (5) is fixedly connected to one end portion of the first screw rod (4), a sliding seat (6) is slidably connected to the first guide pillar (3), the middle portion of the sliding seat (6) is in threaded connection with the surface of the first screw rod (4), a second guide pillar (7) is fixedly connected to the top portion of the sliding seat (6) close to the side face of the sliding seat, a top plate (8) is fixedly connected to the top end of the second guide pillar (7), a second screw rod (9) is rotatably installed on the opposite surface of the top plate (8) and the middle portion of the sliding seat, the lifting seat (11) is connected to the second guide pillar (7) in a sliding mode, the middle of the lifting seat (11) is in threaded connection with the surface of the second screw (9), and the front end of the lifting seat (11) is fixedly installed with the rear end of the rope saw body (12).
2. A rope saw for bridge demolition as claimed in claim 1, characterized in that: the bottom of the side plate I (1) is fixedly connected with a roller (13).
3. A rope saw for bridge demolition as claimed in claim 1, characterized in that: the end face of the second side plate (2) is fixedly connected with a handrail (14), and the bottom of the second side plate (2) is fixedly connected with a supporting block (15).
4. A rope saw for bridge demolition as claimed in claim 1, characterized in that: and a first motor (16) fixedly connected with the other end of the first screw rod (4) is fixedly mounted on the end surface of the second side plate (2).
5. A rope saw for bridge demolition as claimed in claim 1, characterized in that: and a second motor (17) fixedly connected with the top end of the second screw rod (9) is fixedly installed in the middle of the top plate (8).
6. A rope saw for bridge demolition as claimed in claim 2, characterized in that: the number of the rollers (13) is two.
7. A rope saw for bridge demolition as claimed in claim 3, characterized in that: the armrest (14) is in a shape of a letter 21274.
8. A rope saw for bridge demolition as claimed in claim 3, characterized in that: the number of the supporting blocks (15) is two.
9. A rope saw for bridge demolition as claimed in claim 4, characterized in that: the first motor (16) is powered by an external power source and is a low speed motor.
10. A rope saw for bridge demolition as claimed in claim 5, characterized in that: the second motor (17) is powered by an external power supply and is a low-speed motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661842.XU CN210420899U (en) | 2019-05-09 | 2019-05-09 | Rope saw for bridge dismantling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661842.XU CN210420899U (en) | 2019-05-09 | 2019-05-09 | Rope saw for bridge dismantling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210420899U true CN210420899U (en) | 2020-04-28 |
Family
ID=70371153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920661842.XU Expired - Fee Related CN210420899U (en) | 2019-05-09 | 2019-05-09 | Rope saw for bridge dismantling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210420899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146857A (en) * | 2021-04-30 | 2021-07-23 | 哈尔滨工程大学 | Diamond rope saw carrier for nuclear facility dismantling |
-
2019
- 2019-05-09 CN CN201920661842.XU patent/CN210420899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146857A (en) * | 2021-04-30 | 2021-07-23 | 哈尔滨工程大学 | Diamond rope saw carrier for nuclear facility dismantling |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |