CN211051744U - Box girder template release agent spraying device - Google Patents
Box girder template release agent spraying device Download PDFInfo
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- CN211051744U CN211051744U CN201921306778.XU CN201921306778U CN211051744U CN 211051744 U CN211051744 U CN 211051744U CN 201921306778 U CN201921306778 U CN 201921306778U CN 211051744 U CN211051744 U CN 211051744U
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Abstract
A box girder template release agent spraying device comprises a walking motor, a control device controls the walking motor and a high-pressure pump through electric wires, the walking motor drives walking wheels, a release agent storage box is communicated with the high-pressure pump, the high-pressure pump is communicated with a PVC high-pressure spraying pipe, a high-pressure atomizing spray head is connected to the PVC high-pressure spraying pipe, the walking motor, the release agent storage box and the high-pressure pump are fixed above a working platform, the walking wheels and the PVC high-pressure spraying pipe are located below the working platform, a lifting hook is fixed on the working platform, after a box girder template is polished, the device is lifted to a template baffle plate, the walking wheels need to be clamped into the baffle plate mold to be connected with a power supply to walk in a trial mode, the release agent is put into the release agent storage box, a spraying switch is started through a controller, the release agent is sprayed through high-pressure atomization, the walking device is used for completing the spraying, the device has the characteristics of simple structure, strong operability, low cost, easy operation, good safety and good universality.
Description
Technical Field
The utility model belongs to the technical field of the construction of post-spraying engineering, a post-tensioned prestressing force case roof beam template spraying is related to, concretely relates to case roof beam template release agent spraying device.
Background
In the prior high-speed railway engineering, the post-tensioned prestressing simply-supported box girder is simple in stress and attractive in appearance, and is widely applied to railway construction. The post-tensioning prestressed concrete box girder is cast and molded by adopting a steel template, each girder needs to be sprayed with a release agent after the steel template is polished, and the release agent for the template is sprayed by a sprayer in the conventional method, so that the problems of poor working efficiency, poor working environment, proneness to occupational diseases of workers, template pollution and safety caused by walking of people on the template and the like exist.
In view of the above-mentioned defects, how to solve the disadvantages of the existing spraying method and method for the mold release agent of the box girder mold plate needs a novel spraying device for the mold release agent of the box girder mold plate to solve the above problems.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a box girder template release agent spraying device, which has the characteristics of simple structure, strong operability, low cost, easy operation, good safety and good universality.
In order to realize the purpose, the utility model discloses a technical scheme is:
a box girder template release agent spraying device comprises a walking motor, wherein a control device controls the walking motor and a high-pressure pump through electric wires, the walking motor drives walking wheels, a release agent storage box is communicated with the high-pressure pump, the high-pressure pump is communicated with a PVC high-pressure spraying pipe, the PVC high-pressure spraying pipe is connected with a high-pressure atomizing nozzle, the walking motor, the release agent storage box and the high-pressure pump are fixed above a working platform, the walking wheels and the PVC high-pressure spraying pipe are positioned below the working platform, and a hoisting hook is fixed on the working platform;
the upper part of the mould release agent storage box is provided with a conical liquid inlet, a filter screen is arranged below the liquid inlet, and the filter screen can be detached.
The high-pressure pump is a constant pressure pump, the working state can be adjusted according to the pressure, and a digital pressure gauge is installed outside the high-pressure pump.
The hoisting hook and the working platform are bolting devices.
Two sides of the working platform are respectively provided with a symmetrical control device, a walking motor, a high-pressure pump, a walking wheel and a release agent storage box.
The high-pressure atomizing nozzles are uniformly and symmetrically arranged on the basis of the center line of the working platform and form a certain angle with the working platform.
The utility model has the advantages that:
1) the self-walking of the release agent spraying device is realized by walking the walking motor of the device on the side blocking die of the template, and the purpose of quick and mechanized construction is realized.
2) The release agent is subjected to pressure atomization by the aid of the constant-pressure high-pressure pump and the high-pressure atomizing nozzles, and the purpose of non-contact spraying of the release agent on the box girder template is achieved.
3) The device has the advantages of simple structure, strong operability, low cost, convenient and quick use, good practical effect, cost saving, efficiency improvement and improvement on the working environment of workers.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein, 1 is a walking motor; 2 is a walking wheel; the number is 3; 4, a release agent storage box; 5 is a high pressure pump; 6 is a high-pressure atomizing nozzle; 7 is a PVC high-pressure spray pipe; 8 is a control device; and 9, a working platform.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the box girder template release agent spraying device comprises a traveling motor 1 and is characterized in that a control device 8 controls the traveling motor 1 and a high-pressure pump 5 through electric wires, the traveling motor 1 drives traveling wheels 2, a release agent storage box 4 is communicated with the high-pressure pump 5, the high-pressure pump 5 is communicated with a PVC high-pressure spraying pipe 7, the PVC high-pressure spraying pipe 7 is connected with a high-pressure atomizing nozzle 6, the traveling motor 1, the release agent storage box 4 and the high-pressure pump 5 are fixed above a working platform 9, the traveling wheels 2 and the PVC high-pressure spraying pipe 7 are located below the working platform 9, and a hoisting hook 3 is fixed on the working platform 9.
The upper part of the demoulding agent storage box 4 is provided with a conical liquid inlet, a filter screen is arranged below the liquid inlet, and the filter screen can be detached.
The high-pressure pump 5 is a constant pressure pump, the working state can be adjusted according to the pressure, and a digital pressure gauge is arranged outside the high-pressure pump 5.
The hoisting hook and the working platform are bolting devices.
Two sides of the working platform 9 are respectively provided with a symmetrical control device 8, a walking motor 1, a high-pressure pump 5, a walking wheel 2 and a release agent storage box 4.
The high-pressure atomizing nozzles 6 are uniformly and symmetrically arranged on the basis of the central line of the working platform 9 and form a certain angle with the working platform 9.
The utility model discloses a theory of operation is:
the control device controls a walking motor and a high-pressure pump through electric wires, the walking motor drives walking wheels, a release agent storage box is communicated with the high-pressure pump through a PVC high-pressure spraying pipe, the PVC high-pressure spraying pipe is connected with a high-pressure atomizing spray head, the walking motor, the release agent storage box and the high-pressure pump are fixed above a working platform, the walking wheels and the PVC high-pressure spraying pipe are located below the working platform, and a hoisting hook is fixed on the working platform. After the box girder template is polished, the device is hoisted to a template baffle, the walking wheels need to be clamped into a baffle mould on the top of a side mould, a power supply is connected for trial walking, the release agent is loaded into a release agent storage box, a spraying switch is started through a controller, the release agent is sprayed by high-pressure atomization, the walking device is used until the spraying construction of the release agent of the template is completed, and the device is hoisted to the next working surface or storage area.
Claims (6)
1. The box girder template release agent spraying device comprises a walking motor (1) and is characterized in that a control device (8) controls the walking motor (1) and a high-pressure pump (5) through electric wires, the walking motor (1) drives walking wheels (2), a release agent storage box (4) is communicated with the high-pressure pump (5), the high-pressure pump (5) is communicated with a PVC high-pressure spraying pipe (7), the PVC high-pressure spraying pipe (7) is connected with a high-pressure atomizing nozzle (6), the walking motor (1), the release agent storage box (4), the high-pressure pump (5) are fixed above a working platform (9), the walking wheels (2) and the PVC high-pressure spraying pipe (7) are located below the working platform (9), and a hoisting hook (3) is fixed on the working platform (9).
2. The device for spraying the mold release agent on the box girder template as claimed in claim 1, wherein a conical liquid inlet is formed at the upper part of the mold release agent storage box (4), a filter screen is arranged below the liquid inlet, and the filter screen can be detached.
3. The box girder template release agent spraying device according to claim 1, wherein the high-pressure pump (5) is a constant-pressure pump, the working state can be adjusted according to the pressure, and a digital pressure gauge is installed outside the high-pressure pump (5).
4. The box girder template release agent spraying device according to claim 1, wherein the hoisting hook and the working platform are bolting devices.
5. A box girder template release agent spraying device according to claim 1, characterized in that a symmetrical control device (8), a traveling motor (1), a high-pressure pump (5), traveling wheels (2) and a release agent storage box (4) are respectively arranged on two sides of the working platform (9).
6. A box girder template release agent spraying device according to claim 1, characterized in that the high-pressure atomizing nozzles (6) are uniformly and symmetrically arranged on the basis of the center line of the working platform (9) and form a certain angle with the working platform (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921306778.XU CN211051744U (en) | 2019-08-13 | 2019-08-13 | Box girder template release agent spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921306778.XU CN211051744U (en) | 2019-08-13 | 2019-08-13 | Box girder template release agent spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211051744U true CN211051744U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921306778.XU Active CN211051744U (en) | 2019-08-13 | 2019-08-13 | Box girder template release agent spraying device |
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| Country | Link |
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| CN (1) | CN211051744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476734A (en) * | 2020-11-19 | 2021-03-12 | 中铁十一局集团汉江重工有限公司 | Automatic cleaning and spraying device for prefabricated box girder model |
-
2019
- 2019-08-13 CN CN201921306778.XU patent/CN211051744U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476734A (en) * | 2020-11-19 | 2021-03-12 | 中铁十一局集团汉江重工有限公司 | Automatic cleaning and spraying device for prefabricated box girder model |
| CN112476734B (en) * | 2020-11-19 | 2022-06-10 | 中铁十一局集团汉江重工有限公司 | Automatic cleaning and spraying device for prefabricated box girder model |
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