PE pipe installation perforating equipment
A technology of equipment and electric equipment, applied in the field of PE pipe installation perforation equipment, can solve problems such as failure of punching, failure of main beam or wall, weakening of strength of main beam or wall, etc., to achieve simple structure, good use effect, and avoid strength reduction Effect
Inactive Publication Date: 2021-07-02
HANGZHOU FUYANG HONGXIANG TECH SERVICES CO LTD
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Problems solved by technology
Due to the limited detection depth of metal detectors, generally only steel bars close to the wall can be detected, and steel bars located in the middle of the main beam or wall cannot be detected
When punching holes according to the position of the steel bars on both sides of the main beam or the wall, it is likely to encounter the steel bars in the middle part, which will cause the hole punching to fail
At this time, it is necessary to replace the drilling position again, and seal the semi-finished drilling holes that were previously drilled. Repeated drilling in this way weakens the strength of the main beam or wall, and causes certain damage to the main beam or wall.
Method used
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[0028] The accompanying drawings are all schematic diagrams of the implementation of the present invention, so as to understand the principle of structural operation. The specific product structure and proportional size can be determined according to the use environment and conventional technology.
[0029] like figure 1 , 2 , 6, it includes a socket 5, a guide curved slat 9, an electric device 14, a drill mechanism 15, wherein as figure 1 , 4 As shown, the Z-shaped guide curved strip 9 with a rectangular cross section is used to pass through the hole B2 and the hole A3 whose central axes are parallel to each other on both sides of the wall 1 and are partially overlapped and connected; figure 1 , 3 As shown, one end of the guide curved slat 9 is fixed on the wall surface of the body of wall 1 by the socket 5 matched therewith; figure 1 , 6 As shown, the flexible drill mechanism 15 installed on the electric device 14 expands the hole B2 and the hole A3 under the guidance ...
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The invention belongs to the field of PE pipe installation, and particularly relates to PE pipe installation perforating equipment, which comprises a socket, a guide curved batten, electric equipment and a drill bit mechanism, and the Z-shaped guide curved batten with the rectangular cross section is used for penetrating through a hole groove B and a hole groove A which are arranged on the two sides of a wall, are parallel to each other in central axis and are partially communicated in a staggered mode. The hole groove B and the hole groove A which are located on the two sides of the wall or the main beam are communicated in a Z-shaped mode along a Z-shaped path of the guide curved batten under the guiding of the guide curved batten, so that a through hole drilled on a main beam or the wall has a certain bending degree, it is guaranteed that the drilled hole effectively avoids a steel bar in the wall or the main beam, and therefore the purpose that a PE pipe penetrates through the main beam or a bearing wall is achieved. The situation that the strength of the wall or the main beam is reduced due to reciprocating punching when steel bars are encountered during drilling is avoided, and the main beam or the bearing wall is protected against damage.
Description
technical field [0001] The invention belongs to the field of PE pipe installation, and in particular relates to a PE pipe installation and perforation equipment. Background technique [0002] Most air purification systems use PE pipes as the air supply pipeline. Because PE pipes can be wound and have a long length, only one PE pipe shell is needed in one air channel of the air purification system without joints. [0003] When crossing the building, it is necessary to pass through the main beam or wall. There are steel bars in the main beam or wall. It is required not to damage the steel bars when drilling holes on the walls or main beams. Generally, metal detectors are used to detect the distribution of steel bars before drilling. Holes are drilled with rhinestones to avoid rebar. [0004] For the main beam or wall with a large thickness, one to three layers of reinforcement structure are arranged inside. Due to the limited detection depth of metal detectors, generally onl...
Claims
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IPC IPC(8): B28D1/14
CPCB28D1/14
Inventor 李程伟
Owner HANGZHOU FUYANG HONGXIANG TECH SERVICES CO LTD