CN114412202B - Sliding pushing device and application method thereof - Google Patents
Sliding pushing device and application method thereof Download PDFInfo
- Publication number
- CN114412202B CN114412202B CN202210141919.7A CN202210141919A CN114412202B CN 114412202 B CN114412202 B CN 114412202B CN 202210141919 A CN202210141919 A CN 202210141919A CN 114412202 B CN114412202 B CN 114412202B
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- pushing device
- sliding
- track
- sleeve
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 36
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 18
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/342—Structures covering a large free area, whether open-sided or not, e.g. hangars, halls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention relates to a sliding pushing device and a using method thereof, comprising the following steps: a bottom plate; a plurality of rolling pins rotatably arranged at the bottom of the bottom plate and used for rolling and arranging on the track; the mounting bracket is fixed on one side of the bottom plate and is fixedly connected with the pushing oil cylinder; and a stop block arranged at the bottom of the bottom plate and positioned at one side of the needle roller close to the mounting frame, wherein the stop block is provided with a downward inclined surface, and the inclined surface is attached to the side part of the needle roller. The invention effectively solves the problems of large friction force and easy sliding of the traditional sliding shoes, reduces the contact area of the sliding pushing device and the track, thereby reducing the friction force, preventing the sliding shoes from sliding, ensuring the construction quality and improving the construction efficiency.
Description
Technical Field
The invention relates to the field of building construction, in particular to a sliding pushing device and a using method thereof.
Background
In recent years, the sliding construction process is widely applied to construction of large-span steel structure roofs. The process can solve the installation problem that a large number of hoisting equipment cannot cover the working face, saves the construction site, and can realize parallel construction with the lower structure in sliding construction, thereby greatly shortening the construction period.
The traditional sliding construction often adopts a steel plate as the contact of the sliding shoe and the track, the friction force is larger, a plurality of large-sized oil cylinders are required to be used as pushing equipment, and when climbing and sliding, the traditional sliding shoe can slide backwards, so that the construction cost is increased, the construction efficiency is reduced, and the construction period is influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the sliding pushing device and the application method thereof, which solve the problems that the traditional sliding shoe has large friction force and is easy to slide, reduce the contact area of the sliding pushing device and a track, thereby reducing the friction force, preventing the sliding shoe from sliding, ensuring the construction quality and improving the construction efficiency.
The technical scheme for achieving the purpose is as follows:
the invention provides a sliding pushing device, which is arranged on a track and comprises:
a bottom plate;
a plurality of rolling pins rotatably arranged at the bottom of the bottom plate and used for rolling and arranging on the track;
the mounting bracket is fixed on one side of the bottom plate and is fixedly connected with the pushing oil cylinder; and
the retaining block is arranged at the bottom of the bottom plate and positioned at one side of the rolling pin close to the mounting frame, an inclined surface which is inclined downwards is formed on the retaining block, and the inclined surface is attached to the side part of the rolling pin.
According to the invention, the sliding pushing device is adopted, the rolling pin is arranged on the track in a rolling way to reduce friction between the bottom plate and the track, in addition, the inclined surface of the retaining block is attached to the side part of the rolling pin, when the rolling pin has a tendency of reverse rotation, the retaining block is against the rolling pin to prevent the rolling pin from reversely rotating, so that the sliding pushing device is prevented from sliding, the problem that the sliding pushing device slides due to large friction force of the traditional sliding shoe and is easy to slide is solved, the contact area between the sliding pushing device and the track is reduced, the friction force is reduced, the sliding of the sliding shoe is prevented, the construction quality is ensured, and the construction efficiency is improved.
The sliding pushing device is further improved by further comprising a fixed plate fixedly arranged at the bottom of the bottom plate and positioned at one side of the rolling pin close to the mounting frame, and a pressure spring, one end of which is connected with one side of the fixed plate close to the rolling pin, and the other end of the pressure spring is fixedly connected with the backstop block.
The sliding pushing device is further improved in that the bottom surface of the stop block is flush with the bottom of the needle roller.
The sliding pushing device is further improved in that the sliding pushing device further comprises a sleeve sleeved on the roller pin and fixed on the bottom surface of the bottom plate, the length of the sleeve is smaller than that of the roller pin, the roller pin part is exposed out of the sleeve, and the exposed part of the roller pin is arranged on the track in a rolling mode.
The sliding pushing device is further improved in that two rails are arranged in parallel;
the sleeve is sleeved in the middle of the needle roller, so that the two ends of the needle roller are exposed out of the sleeve and roll on the corresponding track.
The sliding pushing device is further improved in that the sliding pushing device further comprises a limiting strip fixed on the bottom surface of the bottom plate, the limiting strip is provided with an arc-shaped groove corresponding to the sleeve, and the sleeve is clamped in the arc-shaped groove, so that the sleeve is clamped between the limiting strip and the bottom plate.
The sliding pushing device is further improved by further comprising a plurality of cover plates which correspond to the rolling pins and are fixed on the side parts of the bottom plate, and the cover plates are propped against the corresponding end parts of the rolling pins.
The sliding pushing device is further improved in that the mounting frame comprises mounting plates which are oppositely arranged and fixed on the bottom plate, the tops of the mounting plates are provided with connecting holes, and the connecting holes of the two mounting plates are oppositely arranged for being fixedly connected with the pushing oil cylinder.
The sliding pushing device is further improved in that the mounting frame is provided with two opposite mounting frames.
The invention also provides a use method of the sliding pushing device, which comprises the following steps:
providing the sliding pushing device, arranging the rolling needle on the track, and fixedly connecting the pushing oil cylinder with the mounting frame;
the component is arranged on the top surface of the bottom plate, and the pushing oil cylinder is extended to drive the rolling needle to roll along the track, so that the bottom plate and the component are driven to move along the track.
Drawings
FIG. 1 is a perspective view of a slip pusher of the present invention.
FIG. 2 is a front view of the slip pusher of the present invention with the stop block partially in section.
FIG. 3 is a top view of the slip pushing device of the present invention with the floor portion partially in section.
Fig. 4 is a bottom view of the slip pushing device of the present invention.
Detailed Description
The invention will be further described with reference to the drawings and the specific examples.
According to the invention, the sliding pushing device is adopted, the rolling pin is arranged on the track in a rolling way to reduce friction between the bottom plate and the track, in addition, the inclined surface of the retaining block is attached to the side part of the rolling pin, when the rolling pin has a tendency of reverse rotation, the retaining block is against the rolling pin to prevent the rolling pin from reversely rotating, so that the sliding pushing device is prevented from sliding, the problem that the sliding pushing device slides due to large friction force of the traditional sliding shoe and is easy to slide is solved, the contact area between the sliding pushing device and the track is reduced, the friction force is reduced, the sliding of the sliding shoe is prevented, the construction quality is ensured, and the construction efficiency is improved. The sliding pushing device of the present invention will be described with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a perspective view of a sliding pushing device according to the present invention. The sliding pusher of the present invention will be described with reference to fig. 1.
As shown in fig. 1 and 2, the sliding pushing device of the present invention is mounted on a rail, and includes:
a bottom plate 11;
a plurality of rolling pins 12 rotatably mounted at the bottom of the bottom plate 11 and provided for rolling on the track;
the mounting bracket 13 is fixed on one side of the bottom plate 11 and is fixedly connected with the pushing cylinder; and
a retaining block 1411 mounted on the bottom of the bottom plate 11 and located on a side of the needle roller 12 near the mounting frame 13, the retaining block 1411 being formed with a downward inclined surface, and the inclined surface being attached to a side portion of the needle roller 12.
Preferably, the mounting frame 13 is provided with two opposite sides.
As a preferred embodiment of the present invention, as shown in fig. 2, the device further comprises a fixing plate 14 fixedly installed at the bottom of the bottom plate 11 and located at one side of the needle roller 12 near the mounting frame 13, and a compression spring 141 having one end connected to one side of the fixing plate 14 near the needle roller 12, wherein the other end of the compression spring 141 is fixedly connected with the stop block 1411.
Specifically, the bottom surface of the retaining block 1411 is flush with the bottom of the needle 12, so that the retaining block 1411 is partially located between the needle 12 and the rail, and when the needle 12 rotates in the opposite direction, the retaining block 1411 is engaged between the needle 12 and the rail, thereby preventing the needle 12 from rotating in the opposite direction.
Further, as shown in fig. 3 and 4, the roller pin 12 is sleeved on the roller pin 12 and fixed on the bottom surface of the bottom plate 11, and the length of the sleeve 121 is smaller than that of the roller pin 12, so that the roller pin 12 is partially exposed out of the sleeve 121, and the exposed portion of the roller pin 12 is rolled on the track.
Preferably, two rails are arranged in parallel;
the sleeve 121 is sleeved in the middle of the needle roller 12, so that both ends of the needle roller 12 are exposed out of the sleeve 121 and roll on corresponding tracks.
Further, the device further comprises a limiting strip 111 fixed on the bottom surface of the bottom plate 11, wherein an arc-shaped groove is formed on the limiting strip 111 corresponding to the sleeve 121, the sleeve 121 is clamped in the arc-shaped groove, and accordingly the sleeve 121 is clamped between the limiting strip 111 and the bottom plate 11.
Further, a plurality of cover plates 112 corresponding to the needle rollers 12 and fixed to the side portions of the bottom plate 11 are further included, and the cover plates 112 abut against the corresponding end portions of the needle rollers 12.
Preferably, the cover plate 112 has a semi-circular shape, the bottom surface of the cover plate 112 is horizontal, and the cover plate 112 is fixed to the side of the bottom plate 11 by bolts.
Further, the mounting frame 13 includes opposite mounting plates 131 fixed on the bottom plate, the top of the mounting plates 131 is provided with a connecting hole 1311, and the connecting holes 1311 of the two mounting plates 131 are opposite to each other for fixedly connecting with the pushing cylinder.
The specific embodiments of the present invention are as follows:
placing the needle roller 12 on the track, wherein the part of the needle roller 12 exposed out of the sleeve 121 is positioned on the track, fixedly connecting the pushing cylinder with the mounting hole 1311, and placing the component on the top surface of the bottom plate 11;
starting the pushing oil cylinder to push the bottom plate 11 so as to enable the needle roller 12 to rotate, thereby driving the bottom plate 11 and the component to move along the track, and enabling the pressure spring 141 to push the stop block 1411 all the time at the moment so as to enable the inclined surface of the stop block 1411 to prop against the side part of the needle roller 12;
when the needle roller 12 has a tendency to rotate in the reverse direction, the retaining block 1411 is caught between the needle roller 12 and the rail, thereby abutting the needle roller 12, preventing the needle roller 12 from rotating in the reverse direction, and preventing the sliding pusher from sliding.
The invention also provides a use method of the sliding pushing device, which comprises the following steps:
providing the sliding pushing device, rolling the needle roller 12 on a track, and fixedly connecting a pushing oil cylinder with the mounting frame 13;
the component is placed on the top surface of the bottom plate 11, and the pushing cylinder is extended to drive the rolling needle 12 to roll along the track, so that the bottom plate 11 and the component are driven to move along the track.
The specific operation mode of the practical implementation of the using method provided by the invention is as follows:
placing the needle roller 12 on the track, wherein the part of the needle roller 12 exposed out of the sleeve 121 is positioned on the track, fixedly connecting the pushing cylinder with the mounting hole 1311, and placing the component on the top surface of the bottom plate 11;
starting the pushing oil cylinder to push the bottom plate 11 so as to enable the needle roller 12 to rotate, thereby driving the bottom plate 11 and the component to move along the track, and enabling the pressure spring 141 to push the stop block 1411 all the time at the moment so as to enable the inclined surface of the stop block 1411 to prop against the side part of the needle roller 12;
when the needle roller 12 has a tendency to rotate in the reverse direction, the retaining block 1411 is caught between the needle roller 12 and the rail, thereby abutting the needle roller 12, preventing the needle roller 12 from rotating in the reverse direction, and preventing the sliding pusher from sliding.
The present invention has been described in detail with reference to the embodiments of the drawings, and those skilled in the art can make various modifications to the invention based on the above description. Accordingly, certain details of the illustrated embodiments are not to be taken as limiting the invention, which is defined by the appended claims.
Claims (9)
1. A sliding and pushing device, characterized in that the sliding and pushing device is mounted on a track, the sliding and pushing device comprises:
a bottom plate;
a plurality of rolling pins rotatably mounted at the bottom of the bottom plate and provided for rolling on the track;
the mounting bracket is fixed on one side of the bottom plate and is fixedly connected with the pushing oil cylinder;
the retaining block is arranged at the bottom of the bottom plate and positioned at one side of the rolling pin close to the mounting frame, the retaining block is provided with a downward inclined surface, and the inclined surface is attached to the side part of the rolling pin;
the fixing plate is fixedly arranged at the bottom of the bottom plate and is positioned at one side of the needle roller close to the mounting frame; and
one end of the compression spring is connected with one side of the fixing plate, which is close to the needle roller, and the other end of the compression spring is fixedly connected with the backstop block.
2. The slip ejector of claim 1, wherein the bottom surface of the stop block is flush with the bottom of the needle roller.
3. The slip pushing device as set forth in claim 1 further comprising a sleeve sleeved on the roller pin and fixed to the bottom surface of the bottom plate, wherein the sleeve has a length smaller than the length of the roller pin, such that the roller pin portion is exposed to the sleeve, and the exposed portion of the roller pin is rolled on the rail.
4. The slip pushing device of claim 3 wherein the track is provided with two tracks in parallel;
the sleeve is sleeved in the middle of the needle roller, so that both ends of the needle roller are exposed out of the sleeve and roll on the corresponding track.
5. The slip pushing device as set forth in claim 3 further comprising a stop bar fixed to the bottom surface of the bottom plate, wherein the stop bar is formed with an arc-shaped groove corresponding to the sleeve, and the sleeve is clamped in the arc-shaped groove, so that the sleeve is clamped between the stop bar and the bottom plate.
6. The slip incremental launching device of claim 1 further comprising a plurality of cover plates corresponding to the needle rollers and secured to sides of the base plate, the cover plates abutting corresponding ends of the needle rollers.
7. The slip pushing device as set forth in claim 1, wherein the mounting frame comprises mounting plates which are oppositely arranged and fixed on the bottom plate, wherein connecting holes are formed in the tops of the mounting plates, and the connecting holes of the two mounting plates are oppositely arranged for being fixedly connected with the pushing cylinder.
8. The slip pushing device as set forth in claim 7 wherein said mounting frame is oppositely disposed.
9. A method of using the slip ejector of claim 1, comprising the steps of:
providing the sliding pushing device, rolling the rolling pin on the track, and fixedly connecting a pushing oil cylinder with the mounting frame;
and (3) placing a component on the top surface of the bottom plate, and extending the pushing oil cylinder to drive the rolling pins to roll along the track, so as to drive the bottom plate and the component to move along the track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210141919.7A CN114412202B (en) | 2022-02-16 | 2022-02-16 | Sliding pushing device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210141919.7A CN114412202B (en) | 2022-02-16 | 2022-02-16 | Sliding pushing device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114412202A CN114412202A (en) | 2022-04-29 |
| CN114412202B true CN114412202B (en) | 2023-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210141919.7A Active CN114412202B (en) | 2022-02-16 | 2022-02-16 | Sliding pushing device and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114412202B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2457985A1 (en) * | 2003-05-07 | 2004-11-07 | The Mattamy Corporation | Skate system for aiding in the movement of a building |
| CN210941721U (en) * | 2019-08-26 | 2020-07-07 | 成都蓉翔科技有限公司 | Firm vehicle backstop ware |
| CN215405650U (en) * | 2021-08-09 | 2022-01-04 | 中建八局第三建设有限公司 | Pushing mechanism for bridge or steel structure roof pushing construction |
-
2022
- 2022-02-16 CN CN202210141919.7A patent/CN114412202B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2457985A1 (en) * | 2003-05-07 | 2004-11-07 | The Mattamy Corporation | Skate system for aiding in the movement of a building |
| CN210941721U (en) * | 2019-08-26 | 2020-07-07 | 成都蓉翔科技有限公司 | Firm vehicle backstop ware |
| CN215405650U (en) * | 2021-08-09 | 2022-01-04 | 中建八局第三建设有限公司 | Pushing mechanism for bridge or steel structure roof pushing construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114412202A (en) | 2022-04-29 |
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