CN219293103U - Panel welding protector for building installation - Google Patents
Panel welding protector for building installation Download PDFInfo
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- CN219293103U CN219293103U CN202320852474.3U CN202320852474U CN219293103U CN 219293103 U CN219293103 U CN 219293103U CN 202320852474 U CN202320852474 U CN 202320852474U CN 219293103 U CN219293103 U CN 219293103U
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- exhaust
- screen body
- support tube
- baffle
- groove
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- 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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a plate welding protection device for building installation, which comprises a protection screen body, wherein a baffle is connected with the lower side of the protection screen body in a sliding way, an installation box connected with the baffle is assembled at the upper end of the protection screen body, observation windows are arranged on the front side and the rear side of the protection screen body, a ventilation mechanism is arranged at the upper end of the protection screen body and comprises an exhaust duct, a support tube and an exhaust fan, two exhaust through grooves are symmetrically arranged at the upper end of the protection screen body in a left-right direction, the lower end of each exhaust through groove is fixedly assembled with the exhaust duct, the support tube is assembled at the upper end of each exhaust through groove, the exhaust duct is obliquely arranged towards the center of the bottom of the protection screen body, the exhaust fan is fixedly assembled at the opening of the upper end of the support tube, a first fireproof screen is arranged in each exhaust through groove, and smoke generated during welding can be discharged through arranging the ventilation mechanism, so that welding observation is not affected.
Description
Technical Field
The utility model belongs to the technical field of welding protection, and particularly relates to a plate welding protection device for building installation.
Background
In the building construction process, some building boards need to be welded or cut more in-situ concrete conditions, the in-situ conditions are complex, construction materials are often placed in the same area so as to facilitate secondary processing and management, and when the boards are welded, the situation that sparks splash can occur, so that the sparks splash onto other materials to cause other materials to be damaged or fire disaster occurs, and therefore a protection device is required to be arranged during welding.
The prior art CN215469043U discloses a plate welding protection device for building installation, which comprises a protection screen body mainly composed of a fixed frame and a protection screen body, wherein supporting legs are symmetrically welded on the surface of the fixed frame; the protective component installed on the outer wall of the fixed frame effectively prevents sparks from splashing out of the protective screen body in welding, provides safety guarantee for working environment, and can provide an observation environment for external personnel through the observation component installed on the surface of the protective screen body so as to prevent the inconvenience in working caused by the fact that the external personnel intrude into the welding site by mistake.
The device is sealed relatively during welding, smoke can be generated during welding, the smoke can not be discharged in time, and therefore the welding condition inside the device can not be seen clearly.
Disclosure of Invention
The purpose of the utility model is that: aims to provide a plate welding protection device for building installation, which is used for solving the problems in the background technology.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the utility model provides a panel welding protector for building installation, includes the shield body, shield body downside sliding connection has the baffle, shield body upper end be equipped with the installation box that the baffle is connected, both sides all are equipped with the observation window, its characterized in that around the shield body: the upper end of the protective screen body is provided with a ventilation mechanism;
the ventilation mechanism comprises an exhaust duct, a support tube and an exhaust fan, two exhaust through grooves are symmetrically formed in the upper end of the protective screen body in a left-right mode, the lower end of each exhaust through groove is fixedly assembled with the exhaust duct, the support tube is assembled at the upper end of each exhaust through groove, the exhaust duct is obliquely arranged towards the center of the bottom of the protective screen body, the exhaust fan is fixedly assembled at the opening of the upper end of the support tube, and a first fireproof separation net is arranged inside each exhaust through groove.
The protective screen body with the baffle is used for blocking the spark, the installation box is used for driving the baffle reciprocates, the observation window is used for observing the welding condition, exhaust duct with the stay tube is used for connecting inside the protector and external, the air discharge fan is used for absorbing the inside gas of protector, first fire prevention separates the net and is used for blocking the spark that splashes.
The air vent grooves are formed in the lower ends of the left wall and the right wall of the baffle, and two second fireproof isolation nets are fixedly arranged in the air vent grooves.
The support tube is L-shaped, and the upper end opening of the support tube faces to the side face of the protective screen body.
The upper end opening of the supporting tube is connected with a conical guide tube, and the tail end of the conical guide tube is connected with an exhaust gas purifier.
Through setting up ventilation mechanism for smog that produces when welding can be discharged, thereby do not influence the welding and observe.
Drawings
The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.
FIG. 1 is a schematic structural view of a panel welding protector for building installation according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a panel welding protector for construction and installation according to the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2A;
the main reference numerals are as follows:
the protective screen body 100, the baffle 101, the mounting box 102, the observation window 103, the exhaust duct 200, the supporting pipe 201, the exhaust fan 202, the first fireproof screen 203, the second fireproof screen 204, the conical duct 205 and the exhaust purifier 206.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1-3, a panel welding protector for building installation, including shield body 100, shield body 100 downside sliding connection has baffle 101, and shield body 100 upper end is equipped with the installation box 102 of being connected with baffle 101, and both sides all are equipped with observation window 103, its characterized in that around the shield body 100: the upper end of the protective screen body 100 is provided with a ventilation mechanism;
the ventilation mechanism comprises an exhaust duct 200, a support pipe 201 and an exhaust fan 202, wherein two exhaust through grooves are symmetrically formed in the upper end of the protective screen body 100 in a left-right mode, the exhaust duct 200 is fixedly assembled at the lower end of each exhaust through groove, the support pipe 201 is assembled at the upper end of each exhaust through groove, the exhaust duct 200 is obliquely arranged towards the center of the bottom of the protective screen body 100, the exhaust fan 202 is fixedly assembled at the opening of the upper end of the support pipe 201, and a first fireproof separation net 203 is arranged in each exhaust through groove.
The shielding body 100 and the baffle 101 are used for blocking sparks, the installation box 102 is used for driving the baffle 101 to move up and down, the observation window 103 is used for observing welding conditions, the exhaust duct 200 and the supporting tube 201 are used for connecting the inside of the shielding device with the outside, the exhaust fan 202 is used for absorbing gas in the inside of the shielding device, the exhaust duct 200 is inclined to the center position, the welding position is generally placed at the center of the lower end, gas above the welding position and the position with the greatest smoke aggregation can be directly absorbed during air suction, the air suction effect is good, the efficiency is faster, and the first fireproof barrier 203 is used for blocking the splashed sparks.
The air vent grooves are formed in the lower ends of the left wall and the right wall of the baffle plate 101, two second fireproof isolation nets 204 are fixedly assembled in the air vent grooves, the air vent grooves are used for ventilation, and when the exhaust fan 202 sucks air, the air vent grooves can intake air, so that the air pressure balance in the device is ensured.
The support tube 201 is formed in an L-shaped configuration, the upper end of the support tube 201 is opened toward the side of the shield body 100, and the support tube 201 is formed in an L-shaped configuration so that the support tube 201 and the exhaust duct 200 form a curved tube, and the splashed sparks are not directly splashed.
The upper end opening of the support pipe 201 is connected with a tapered guide pipe 205, and the end of the tapered guide pipe 205 is connected with an exhaust gas purifier 206, so that harmful gas generated during welding can be filtered and purified by the exhaust gas purifier 206, and the exhaust gas purifier 206 is not described in detail herein for the prior art.
In this embodiment, during welding, the baffle 101 is put down, so that the inside and outside of the device are sealed, then the exhaust fan 202 is started, at this moment, the smoke generated by welding is sucked into the exhaust duct 200 under the action of the exhaust fan 202, and then is discharged through the support pipe 201 and the exhaust fan 202 in sequence, clean air enters the device through the ventilation groove, so that air replacement is realized, and people can observe the welding condition in real time through the observation window 103, and the smoke influence cannot be received.
In this embodiment, by providing the ventilation mechanism, the smoke generated during welding can be discharged, so that the welding observation is not affected.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (4)
1. The utility model provides a panel welding protector for building installation, includes the shield body, shield body downside sliding connection has the baffle, shield body upper end be equipped with the installation box that the baffle is connected, both sides all are equipped with the observation window, its characterized in that around the shield body: the upper end of the protective screen body is provided with a ventilation mechanism;
the ventilation mechanism comprises an exhaust duct, a support tube and an exhaust fan, two exhaust through grooves are symmetrically formed in the upper end of the protective screen body in a left-right mode, the lower end of each exhaust through groove is fixedly assembled with the exhaust duct, the support tube is assembled at the upper end of each exhaust through groove, the exhaust duct is obliquely arranged towards the center of the bottom of the protective screen body, the exhaust fan is fixedly assembled at the opening of the upper end of the support tube, and a first fireproof separation net is arranged inside each exhaust through groove.
2. A panel welding protector for building installation as defined in claim 1, wherein: the air vent grooves are formed in the lower ends of the left wall and the right wall of the baffle, and two second fireproof isolation nets are fixedly arranged in the air vent grooves.
3. A panel welding protector for building installation as defined in claim 1, wherein: the support tube is L-shaped, and the upper end opening of the support tube faces to the side face of the protective screen body.
4. A panel welding protector for building installation as defined in claim 1, wherein: the upper end opening of the supporting tube is connected with a conical guide tube, and the tail end of the conical guide tube is connected with an exhaust gas purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320852474.3U CN219293103U (en) | 2023-04-17 | 2023-04-17 | Panel welding protector for building installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320852474.3U CN219293103U (en) | 2023-04-17 | 2023-04-17 | Panel welding protector for building installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219293103U true CN219293103U (en) | 2023-07-04 |
Family
ID=86950707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320852474.3U Active CN219293103U (en) | 2023-04-17 | 2023-04-17 | Panel welding protector for building installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219293103U (en) |
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2023
- 2023-04-17 CN CN202320852474.3U patent/CN219293103U/en active Active
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