CN111375652A - Drainage ditch grate and steel plate flatness correction device and correction method - Google Patents
Drainage ditch grate and steel plate flatness correction device and correction method Download PDFInfo
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- CN111375652A CN111375652A CN202010354809.XA CN202010354809A CN111375652A CN 111375652 A CN111375652 A CN 111375652A CN 202010354809 A CN202010354809 A CN 202010354809A CN 111375652 A CN111375652 A CN 111375652A
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- grate
- steel plate
- hydraulic
- hydraulic cylinder
- baffle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention relates to a drainage ditch grate and steel plate flatness correction device and method. The correcting device comprises a base, wherein a baffle and a tail supporting frame are fixedly arranged above the base according to a set distance, a hydraulic machine is arranged at the position of the tail supporting frame, a guide rail is arranged between the baffle and the tail supporting frame, a guide wheel is arranged above the guide rail, the upper part of the guide wheel is connected with a top plate, a hydraulic cylinder is hinged between the top plate and the tail supporting frame, and the hydraulic cylinder is connected with the hydraulic machine, wherein the set distance is smaller than the sum of the thickness of a grate or a steel plate and the maximum extension length of a piston rod of the hydraulic cylinder, and is. By adopting the technical scheme, the limitation of traditional multi-person cooperative operation is avoided, the operation can be completed by one person, the cost for replacing a new grate is saved, the period for purchasing the new grate is shortened, and the working efficiency is effectively improved.
Description
Technical Field
The invention relates to the field of building construction, in particular to a drainage ditch grate and steel plate flatness correction device and method.
Background
At present, devices such as drainage ditch grates and steel plates are often used in the field of building construction. The grate of the drainage ditch and the steel plate are very troublesome to correct after being deformed by external force. In general, a plurality of persons are required to cooperate, the drainage ditch grate to be corrected and the steel plate are horizontally placed, a plurality of persons press the drainage ditch grate and the steel plate on a platform, and then uneven parts are knocked by a hammer to be corrected. The method is time-consuming and labor-consuming, and the cost of wasted labor and time may exceed that of the material, so that the construction progress is influenced. If the number of the damaged products to be corrected is small, the processing and the manufacturing are inconvenient, and the cost is high. And the purchasing period can be prolonged due to the influence of distance limitation, seasons and weather in the transportation process.
Disclosure of Invention
Aiming at the problems, the invention provides a drainage ditch grate and steel plate flatness correction device and a correction method, which can improve economic benefits and avoid the limitation of traditional multi-person cooperative operation.
The invention adopts the following technical scheme:
a drainage ditch grate and steel plate flatness correcting device comprises a base, wherein a baffle and a tail supporting frame are fixedly arranged above the base according to a set distance, a hydraulic machine is arranged at the position of the tail supporting frame, a guide rail is arranged between the baffle and the tail supporting frame, a guide wheel is arranged above the guide rail, the upper part of the guide wheel is connected with a top plate, a hydraulic cylinder is hinged between the top plate and the tail supporting frame, the hydraulic cylinder is connected with the hydraulic machine, wherein the set distance is smaller than the sum of the thickness of the grate or the steel plate and the maximum extension length of a piston rod of the hydraulic cylinder, and is larger than the sum of the thickness.
By adopting the technical scheme, the limitation of traditional multi-person cooperative operation is avoided, the operation can be completed by one person, the cost for replacing a new grate is saved, the period for purchasing the new grate is shortened, and the working efficiency is effectively improved.
Further, the hydraulic cylinder comprises an upper hydraulic cylinder and a lower hydraulic cylinder which are respectively arranged on the upper portion and the lower portion between the baffle and the tail support frame.
Furthermore, the hydraulic press also comprises a transmitter and a receiver, wherein the transmitter is in signal connection with the receiver, and the receiver is arranged on the hydraulic press and is connected with the hydraulic press.
Furthermore, a plurality of universal wheels are installed at the bottom of the base.
Furthermore, a handle is arranged on one side of the base where the hydraulic press is arranged.
The invention also provides a method for correcting the drainage ditch grate and the steel plate flatness correcting device, which is realized by the following steps:
step 1: moving the drainage ditch grate and the steel plate flatness correcting device to a construction area;
step 2: placing a drainage ditch grate or a steel plate with flatness to be corrected between the baffle and the top plate;
and step 3: the power supply of the hydraulic press is switched on, the hydraulic press is controlled by the emitter forward button to supply hydraulic oil to the rodless cavity of the hydraulic cylinder, the piston rod extends, and the top plate moves towards the baffle plate under the driving of the hydraulic cylinder and the roller;
and 4, step 4: when the baffle and the top plate are abutted against the bent part of the drainage ditch grate or the steel plate and the bent part is flattened, the emitter retreating button controls the hydraulic press to supply hydraulic oil to the rod cavity of the hydraulic cylinder, the piston rod retracts, and the grate or the steel plate with the corrected flatness is taken down from the correcting device;
and 5: after the piston rod retracts to the original position, the hydraulic machine is controlled to stop supplying hydraulic oil through the emitter stop button, the hydraulic machine stops working, and the power supply of the hydraulic machine is disconnected.
Drawings
FIG. 1 is a schematic view showing the construction of a drain grate and a steel plate flatness correcting apparatus according to the present invention;
in the figure: 1. a base; 2. a receiver; 3. a transmitter; 4. a hydraulic press; 5. a hydraulic cylinder; 5-1, an upper hydraulic cylinder; 5-2, a lower hydraulic cylinder; 6. a top plate; 7. a wire; 8. a baffle plate; 9. a guide rail; 10. a guide wheel; 11. a tail support frame; 12. a hydraulic tube; 13. a universal wheel; 14. a handle; 15. a power source; 16. a transmitter.
Detailed Description
The invention will be further illustrated by the following examples, which are intended only for a better understanding of the present invention and therefore do not limit the scope of the invention.
Referring to fig. 1, the drainage ditch grate and steel plate flatness correction device is shown, and comprises a base 1, a receiver 2, an emitter 3, a hydraulic machine 4, a hydraulic cylinder 5, a top plate 6, a lead 7, a baffle 8, a guide rail 9, a guide wheel 10, a tail support frame 11, a hydraulic pipe 12, a universal wheel 13, a handle 14 and the like.
A vertically-arranged baffle 8 is fixedly arranged at one end of the top of a base 1, a vertically-arranged tail support frame 11 is fixedly arranged at the other opposite end of the base, the maximum distance between the baffle 8 and the tail support frame 11 is smaller than the sum of the thickness of a grate or a steel plate of a drainage ditch to be corrected and the maximum extension length of a piston rod of a hydraulic cylinder, the minimum distance is larger than the sum of the thickness of the grate or the steel plate of the drainage ditch to be corrected and the shortest retraction length of the piston rod of the hydraulic cylinder, and a hydraulic machine 4 is fixedly arranged at one end of the tail support frame 11 to.
Base 1 is fixed between baffle 8 and afterbody support frame 11 and is equipped with guide rail 9, and guide rail 9 top sets up sliding contact's guide pulley 10, and vertical roof 6 is connected through the bearing in guide pulley 10 upper portion, and guide pulley 10 drives roof 6 round trip movement between baffle 8 and afterbody support frame 11 when sliding along guide rail 9. An upper hydraulic cylinder 5-1 and a lower hydraulic cylinder 5-2 are respectively hinged and connected between the top plate 8 and the tail support frame 11 at the upper part and the lower part, the upper hydraulic cylinder 5-1 and the lower hydraulic cylinder 5-2 are respectively connected to the hydraulic machine 4 through hydraulic pipes 12, and the hydraulic machine 4 is electrically connected with a power supply 15 through a lead 7.
The transmitter 16 is provided with forward, backward and stop buttons which are in signal connection with the receiver 2, and the receiver 2 is arranged on the hydraulic machine 4 and is connected with the hydraulic machine 4. The emitter 16 transmits a signal to the receiver 2 through a button arranged on the emitter, the receiver 2 orders the hydraulic machine 4 to execute corresponding action, and the piston rods of the upper hydraulic cylinder 5-1 and the lower hydraulic cylinder 5-2 are controlled to synchronously extend and shorten, so that the baffle 8 and the top plate 6 generate extrusion action, and the drainage ditch grate or the steel plate with the flatness to be corrected is extruded to correct the bent part.
In order to enable the whole device to be conveniently moved, a plurality of universal wheels 13 are arranged at the bottom of the base 1, and a detachable handle 14 is further arranged at one end of the top of the base where the hydraulic machine 4 is located. The handle 14 can be inserted into the hole by connecting the bolt and the nut through the hole matched with the bottom structure shape of the handle arranged on the base 1. The whole correcting device is pushed to move to the working position by holding the handle 14 and sliding through the universal wheels 13 at the bottom, so that the labor is saved. When not needed, the handle 14 can be detached, thereby reducing the storage space of the device.
The invention also discloses a method for correcting the drainage ditch grate and the steel plate flatness correcting device, which is implemented by the following steps.
Step 1: and moving the drainage ditch grate and the steel plate flatness correcting device to a construction area.
Step 2: a gutter grate or steel plate to be levelled is placed between the apron 8 and the roof 6.
And step 3: the power supply of the hydraulic machine 4 is switched on, the hydraulic machine 4 is controlled by a forward button on the emitter 16 to supply hydraulic oil to the rodless cavities of the upper hydraulic cylinder 5-1 and the lower hydraulic cylinder 5-2, the piston rods of the upper hydraulic cylinder 5-1 and the lower hydraulic cylinder 5-2 are driven to extend, and the top plate 6 moves towards the baffle plate 8 under the driving of the hydraulic cylinders 5 and the rollers 10.
And 4, step 4: when the baffle plate 8 and the top plate 6 are abutted against the bent part of the drainage ditch grate or the steel plate and the bent part is flattened, the hydraulic machine 4 is controlled by a retreat button on the emitter 16 to supply hydraulic oil to rod cavities of the upper hydraulic cylinder 5-1 and the lower hydraulic cylinder 5-2, piston rods of the upper hydraulic cylinder 5-1 and the lower hydraulic cylinder 5-2 retract, the top plate 6 moves towards the direction far away from the baffle plate 8, and the grate or the steel plate with the well-corrected flatness is taken down from the correcting device.
And 5: after the piston rod of the hydraulic cylinder 5 retracts to the original position, the hydraulic machine is controlled to stop supplying hydraulic oil through a stop button on the emitter 16, the hydraulic machine 4 stops working, the power supply of the hydraulic machine is cut off, and the correction operation is finished.
The drainage ditch grate and the steel plate flatness correction device and the correction method avoid the limitation of the traditional multi-person cooperative operation, save the cost of replacing a new grate, shorten the purchase period of the new grate, and effectively improve the quality of the new grateWorking efficiency and economic benefit, can be widely applied toCorrection deviceThe construction field of flatness of materials such as a positive drainage ditch grate and a steel plate.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (6)
1. The utility model provides a escape canal grate and steel sheet roughness orthotic devices, includes the base, its characterized in that: the guide rail is arranged between the baffle and the tail support frame, the guide wheel is arranged above the guide rail, the upper part of the guide wheel is connected with the top plate, the hydraulic cylinder is hinged between the top plate and the tail support frame, and the hydraulic cylinder is connected with the hydraulic machine, wherein the set distance is smaller than the sum of the thickness of the grate or the steel plate and the maximum extension length of the piston rod of the hydraulic cylinder, and is larger than the sum of the thickness of the grate or the steel plate and the shortest retraction length of the piston rod of the hydraulic cylinder.
2. The drain grate and steel plate flatness correcting apparatus of claim 1, wherein: the hydraulic cylinder comprises an upper hydraulic cylinder and a lower hydraulic cylinder which are respectively arranged on the upper part and the lower part between the baffle plate and the tail support frame.
3. The drain grate and steel plate flatness correcting apparatus of claim 1, wherein: the hydraulic press also comprises a transmitter and a receiver, wherein the transmitter is in signal connection with the receiver, and the receiver is arranged on the hydraulic press and is connected with the hydraulic press.
4. The drain grate and steel plate flatness correcting apparatus of claim 1, wherein: a plurality of universal wheels are arranged at the bottom of the base.
5. The drain grate and steel plate flatness correcting apparatus of claim 1, wherein: a handle is arranged on one side of the base where the hydraulic machine is arranged.
6. A method of correcting a gutter grate and a steel plate flatness correcting apparatus according to any one of claims 1 to 5, wherein: the method is realized by the following steps:
step 1: moving the drainage ditch grate and the steel plate flatness correcting device to a construction area;
step 2: placing a drainage ditch grate or a steel plate with flatness to be corrected between the baffle and the top plate;
and step 3: the power supply of the hydraulic press is switched on, the hydraulic press is controlled by the emitter forward button to supply hydraulic oil to the rodless cavity of the hydraulic cylinder, the piston rod extends, and the top plate moves towards the baffle plate under the driving of the hydraulic cylinder and the roller;
and 4, step 4: when the baffle and the top plate are abutted against the bent part of the drainage ditch grate or the steel plate and the bent part is flattened, the emitter retreating button controls the hydraulic press to supply hydraulic oil to the rod cavity of the hydraulic cylinder, the piston rod retracts, and the grate or the steel plate with the corrected flatness is taken down from the correcting device;
and 5: after the piston rod retracts to the original position, the hydraulic machine is controlled to stop supplying hydraulic oil through the emitter stop button, the hydraulic machine stops working, and the power supply of the hydraulic machine is disconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010354809.XA CN111375652A (en) | 2020-04-29 | 2020-04-29 | Drainage ditch grate and steel plate flatness correction device and correction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010354809.XA CN111375652A (en) | 2020-04-29 | 2020-04-29 | Drainage ditch grate and steel plate flatness correction device and correction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111375652A true CN111375652A (en) | 2020-07-07 |
Family
ID=71216004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010354809.XA Withdrawn CN111375652A (en) | 2020-04-29 | 2020-04-29 | Drainage ditch grate and steel plate flatness correction device and correction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111375652A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203678917U (en) * | 2013-12-06 | 2014-07-02 | 湖州泉华矿山机械设备有限公司 | Steel plate straightening device |
| CN203886984U (en) * | 2014-05-14 | 2014-10-22 | 阜阳市永超毛纺有限公司 | Sheet iron plate pressing device |
| CN203936200U (en) * | 2014-01-15 | 2014-11-12 | 昆明理工大学 | A kind of minus plate smoothing Embosser |
| CN104226732A (en) * | 2014-10-09 | 2014-12-24 | 苏州晓炎自动化设备有限公司 | Portal movable steel plate straightening machine |
| JP2018030158A (en) * | 2016-08-25 | 2018-03-01 | 大裕株式会社 | Apparatus for straightening steel sheet pile |
| CN207057322U (en) * | 2017-08-03 | 2018-03-02 | 河北汇达能源有限公司 | Steel plate straightening device is used in a kind of LNG tank car storage tank processing |
| CN208178138U (en) * | 2018-05-14 | 2018-12-04 | 阜阳市鼎铭汽车配件制造有限公司 | Automobile breast board welding alignment tooling |
| CN209439236U (en) * | 2019-01-16 | 2019-09-27 | 内蒙古大泽电极科技有限公司 | A kind of anode plate pressing means for correcting |
| CN209810952U (en) * | 2019-04-29 | 2019-12-20 | 无锡华美新材料有限公司 | Metal sheet leveling device |
-
2020
- 2020-04-29 CN CN202010354809.XA patent/CN111375652A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203678917U (en) * | 2013-12-06 | 2014-07-02 | 湖州泉华矿山机械设备有限公司 | Steel plate straightening device |
| CN203936200U (en) * | 2014-01-15 | 2014-11-12 | 昆明理工大学 | A kind of minus plate smoothing Embosser |
| CN203886984U (en) * | 2014-05-14 | 2014-10-22 | 阜阳市永超毛纺有限公司 | Sheet iron plate pressing device |
| CN104226732A (en) * | 2014-10-09 | 2014-12-24 | 苏州晓炎自动化设备有限公司 | Portal movable steel plate straightening machine |
| JP2018030158A (en) * | 2016-08-25 | 2018-03-01 | 大裕株式会社 | Apparatus for straightening steel sheet pile |
| CN207057322U (en) * | 2017-08-03 | 2018-03-02 | 河北汇达能源有限公司 | Steel plate straightening device is used in a kind of LNG tank car storage tank processing |
| CN208178138U (en) * | 2018-05-14 | 2018-12-04 | 阜阳市鼎铭汽车配件制造有限公司 | Automobile breast board welding alignment tooling |
| CN209439236U (en) * | 2019-01-16 | 2019-09-27 | 内蒙古大泽电极科技有限公司 | A kind of anode plate pressing means for correcting |
| CN209810952U (en) * | 2019-04-29 | 2019-12-20 | 无锡华美新材料有限公司 | Metal sheet leveling device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200707 |
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| WW01 | Invention patent application withdrawn after publication |