CN218597407U - Dust cover for aluminium alloy with anchor connecting pin - Google Patents
Dust cover for aluminium alloy with anchor connecting pin Download PDFInfo
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- CN218597407U CN218597407U CN202221768038.XU CN202221768038U CN218597407U CN 218597407 U CN218597407 U CN 218597407U CN 202221768038 U CN202221768038 U CN 202221768038U CN 218597407 U CN218597407 U CN 218597407U
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- anchor
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Abstract
The utility model discloses a dust cover for aluminium alloy with anchor connecting pin, constitute by anchor connecting pin dust-proof part and two aluminium alloy recess dust-proof parts rather than both ends an organic whole connection, wherein, anchor connecting pin dust-proof part mainly used anchor locating pin's encapsulation is dustproof, insert through the locating pin and establish in anchor locating pin top cap's countersunk head blind hole, first dust cover and anchor locating pin's top cap adaptation, can shelter from the top cap further to prevent the dust fall, and two aluminium alloy recess dust-proof parts are similar with encapsulation strip joint in the past, not only realize the encapsulation of aluminium alloy recess and prevent dust, and because its tip is the linear type, be convenient for with other encapsulation strip sealing butt joints, prevent to appear the gap in the butt joint, effectively solve the dust fall hidden danger, and adopt this dustproof after, the surface of aluminium alloy wholly has any depressed place for the plane, can not deposit the ash easily, conveniently clean; the dustproof cover has the advantages of simple structure, reasonable design, convenience in installation, good dustproof effect and the like.
Description
Technical Field
The utility model discloses a dustproof technical field of aluminium alloy especially relates to a shield for aluminium alloy with anchor connecting pin.
Background
A clean factory, also called a clean room or clean room, is a room designed to remove contaminants such as particles, harmful air, bacteria, etc. from air within a certain space range, and to control the indoor temperature, cleanliness, indoor pressure, air flow rate, air flow distribution, noise vibration, illumination, and static electricity within a certain required range. That is, the indoor unit can maintain the originally set characteristics of cleanliness, temperature, humidity and pressure, etc. regardless of the change of the external air condition. The existing clean workshop is mostly processed by adopting aluminum profiles, the outer surfaces of the aluminum profiles are provided with grooves running through the two ends along the length direction, and in order to be connected with other components, anchor type positioning pins are installed in the grooves of the aluminum profiles and are connected with other components through the anchor type positioning pins so as to finally complete the assembly of the clean workshop.
As is well known, the clean factory building has high requirements on cleanliness and needs to have dust resistance, and therefore, the grooves on the outer surface of the aluminum section bar are sealed and packaged by adopting the packaging strips through the clean factory building formed by assembling the aluminum section bar, so that the dust-proof purpose is achieved. However, the existing packaging strips are all in a long strip shape, when aluminum profiles with anchor connecting pins are packaged in a sealing mode, the aluminum profiles need to be cut off at the positions where the anchor positioning pins are arranged, the cutting positions of the packaging strips are straight lines, and the top covers of the anchor positioning pins are circular, so that the aluminum profiles cannot be completely butted at the joints of the anchor positioning pins and the sealing strips, gaps exist, dust easily falls into the gaps, countersunk blind holes in the top covers of the anchor positioning pins are exposed outside, dust also can fall into the countersunk blind holes in the top covers of the anchor positioning pins, the dust falling positions at the two positions are not convenient to clean, and the dust falling potential hazard exists.
Therefore, how to effectively solve the dustproof problem of the aluminum profile at the position of the anchoring connecting pin is a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a shield for aluminium alloy with anchor formula connecting pin to solve long strip type encapsulation strip in the past and can't realize the complete encapsulation of aluminium alloy in anchoring connecting pin position, have the dust hidden danger of falling, the problem of not being convenient for clean.
The utility model provides a technical scheme specifically does, a shield for aluminium alloy with anchor connecting pin, the surface of aluminium alloy is provided with the recess that link up both ends along length direction, the anchor connecting pin is installed in the recess for be connected with other parts, the top cap of anchor connecting pin is circular be provided with on the top cap with spanner complex countersunk head blind hole, the shield includes: the anchor type connecting pin dustproof part and the two aluminum profile groove dustproof parts;
the anchor connecting pin dust-proof part includes: the first dustproof cover and the positioning pin;
the upper side edge and the lower side edge of the first dustproof cover are symmetrical arc shapes and are matched with the top cover of the anchor type connecting pin;
the positioning pin is matched with a countersunk blind hole in a top cover of the anchor type connecting pin and can be inserted into the countersunk blind hole, and the upper end surface of the positioning pin is fixedly connected with the lower surface of the first dustproof cover;
every aluminium alloy recess dust-proof part all includes: the second dust cover and the two limiting plates;
the second dustproof cover is in a strip shape;
the two limiting plates are located below the second dustproof cover and arranged along the length direction of the second dustproof cover, the upper ends of the two limiting plates are respectively connected with the upper side and the lower side of the second dustproof cover, and the distance between the two limiting plates is matched with the width of the groove in the aluminum profile;
two aluminium alloy recess dust protected portion do not is located the both ends of anchor connecting pin dust protected portion, two in the aluminium alloy recess dust protected portion the one end tip of second shield respectively with both ends tip fixed connection about first shield in the anchor connecting pin dust protected portion, and two aluminium alloy recess dust protected portion with anchor connecting pin dust protected portion is integrated into one piece.
Preferably, each of the limiting plates includes: a sealing plate and a mounting guide plate;
the side wall of the upper end of the sealing plate is vertically and fixedly connected with the lower surface of the limiting plate;
the upper end lateral wall of installation guide board with the lower extreme lateral wall of closing plate is angle body coupling, just the installation guide board with contained angle between the closing plate is the obtuse angle.
Further preferably, the positioning pin includes: a limit cover and a positioning column;
the end face of the limiting cover is circular and is matched with the countersunk part of the countersunk blind hole in the top cover, and the upper end face of the limiting cover is fixedly connected with the lower surface of the first dustproof cover;
the positioning column is a cylinder and is matched with the blind hole part of the countersunk blind hole in the top cover, and the upper end face of the positioning column is fixedly connected with the lower end face of the limiting cover.
The utility model provides a dust cover for aluminium alloy with anchor connecting pin, constitute by anchor connecting pin dust-proof part and two aluminium alloy recess dust-proof parts rather than both ends an organic whole connection, wherein, the encapsulation of anchor connecting pin dust-proof part mainly used anchor locating pin is dustproof, anchor connecting pin dust-proof part is inserted through the locating pin and is established in the countersunk blind hole of anchor locating pin top cap, realize the location on the one hand, on the other hand realizes the shutoff of countersunk blind hole, avoid the dust fall, simultaneously first dust cover in this anchor connecting pin dust-proof part and the top cap adaptation of anchor locating pin, can shelter from the top cap further and prevent the dust fall, and two aluminium alloy recess dust-proof parts that are located anchor connecting pin dust-proof part both ends respectively then connect with encapsulation strip in the past and similar, design through above-mentioned dust cover, not only realize that the encapsulation of aluminium alloy recess is dustproof, and if need other encapsulation strips when butt joints, because its tip is the linear type, be convenient with other encapsulation strip seal butt joints, prevent the gap from appearing in butt joint, effectively solve the dust fall hidden danger, and adopt this back, the whole dust-proof of aluminium alloy has not any sunken department, do not can easily clean.
The utility model provides a shield for aluminium alloy with anchor connecting pin has advantages such as simple structure, reasonable in design, simple to operate, dustproof effectual.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a dust-proof cover for aluminum profiles with an anchor connecting pin provided by an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of devices consistent with certain aspects of the invention, as detailed in the appended claims.
The problem of long strip type encapsulation strip in the past can't realize the complete encapsulation of aluminium alloy in anchoring connecting pin position, have the hidden danger of dust fall, be not convenient for clean is solved in order to solve. This embodiment provides a shield for aluminium alloy with anchor connecting pin, wherein, the surface of aluminium alloy is provided with the recess that link up both ends along length direction, and the anchor connecting pin is installed in this recess for be connected with other parts, the top cap of anchor connecting pin is circular, be provided with on the top cap with spanner complex countersunk blind hole, see fig. 1, the shield that this embodiment provided mainly comprises anchor connecting pin dust-proof part 1 and two aluminium alloy recess dust-proof parts 2, wherein, anchor connecting pin dust-proof part 1 comprises first shield 11 and locating pin 12 of a body coupling, the upper and lower both sides side of first shield 11 is symmetrical circular arc type, with the top cap adaptation of anchor connecting pin, locating pin 12 and countersunk blind hole adaptation on the top cap in the anchor connecting pin can insert and establish in countersunk blind hole, and the lower fixed surface of the upper end terminal surface of locating pin 12 and first shield 11 is connected. Above-mentioned two aluminium alloy recess dustproof portions 2 structures are the same, every aluminium alloy recess dustproof portion 2 comprises the second shield 21 and two limiting plates 22 of a body coupling, wherein, second shield 21 is rectangular type, the end at both ends is sharp end, two limiting plates 22 all are located the below of second shield 21, length direction along second shield 21 sets up, and the upper end of two limiting plates 22 is connected with the upper and lower both sides of second shield 21 respectively, the width adaptation of recess in distance and the aluminium alloy between two limiting plates 22, can insert in the recess of aluminium alloy just. Two above-mentioned aluminium alloy recess dustproof portions 2 are located the both ends of anchor connecting pin dustproof portion 1 respectively, in two aluminium alloy recess dustproof portions 2 the one end tip of second shield 2 respectively with anchor connecting pin dustproof portion 1 in the both ends tip fixed connection about first shield 11, and two aluminium alloy recess dustproof portions 2 and anchor connecting pin dustproof portion 1 are integrated into one piece.
When the dust cover provided by the embodiment is used for packaging and sealing an aluminum profile with the anchor type connecting pin, the positioning pin of the dust-proof part of the anchor type connecting pin is inserted into the countersunk blind hole of the top cover of the anchor type positioning pin, two limiting plates of the dust-proof part of the aluminum profile groove are inserted into the groove, and the installation of the dust cover is completed.
For the convenience of the installation of the aluminum profile groove dust-proof part, see fig. 1, the limiting plate 22 is designed to be composed of a sealing plate 221 and an installation guide plate 222, wherein the upper end side wall of the sealing plate 221 is fixedly connected with the lower surface of the limiting plate 22, the upper end side wall of the installation guide plate 222 is integrally connected with the lower end side wall of the sealing plate 221 in an angle manner, and an included angle between the installation guide plate 222 and the sealing plate 221 is an obtuse angle, that is, the direct distance between two installation guide plates 222 in the aluminum profile groove dust-proof part is smaller than the distance between two sealing plates 221.
Through foretell design, because when installing, at first be two installation guide boards insert in the recess of aluminium alloy, and because the distance between two installation guide boards is less, consequently, install more easily, and two closing plates and the aluminium alloy recess adaptation of root improve the stability of its installation.
Referring to fig. 1, for the specific structure of the positioning pin provided in this embodiment, the positioning pin 12 is composed of a limiting cover 121 and a positioning column 122, wherein an end surface of the limiting cover 121 is circular and is adapted to a countersunk portion of a countersunk blind hole on the top cover, an upper end surface of the limiting cover 121 is fixedly connected to a lower surface of the first dust cap 11, the positioning column 122 is a cylinder and is adapted to a blind hole portion of the countersunk blind hole on the top cover, and an upper end surface of the positioning column 122 is fixedly connected to a lower end surface of the limiting cover 121; the positioning pin is completely designed according to the shape and the structure of the countersunk blind hole in the top cover of the anchor type connecting pin, so that complete sealing can be realized, and the firmness of installation is effectively improved.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that the present invention is not limited to what has been described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (3)
1. The utility model provides a shield for aluminium alloy with anchor connecting pin, the surface of aluminium alloy is provided with the recess that link up both ends along length direction, the anchor connecting pin is installed in the recess for be connected with other parts, the top cap of anchor connecting pin is circular be provided with on the top cap with spanner complex countersunk head blind hole, its characterized in that, the shield includes: the dustproof part comprises an anchor type connecting pin dustproof part (1) and two aluminum profile groove dustproof parts (2);
the anchor type connecting pin dust-proof portion (1) includes: a first dust cover (11) and a positioning pin (12);
the upper side edge and the lower side edge of the first dustproof cover (11) are symmetrical arc shapes and are matched with the top cover of the anchor type connecting pin;
the positioning pin (12) is matched with a countersunk blind hole in a top cover of the anchor type connecting pin and can be inserted into the countersunk blind hole, and the upper end surface of the positioning pin (12) is fixedly connected with the lower surface of the first dustproof cover (11);
every aluminium alloy recess dust-proof part (2) all includes: a second dust cover (21) and two limiting plates (22);
the second dustproof cover (21) is in a strip shape;
the two limiting plates (22) are located below the second dustproof cover (21) and arranged along the length direction of the second dustproof cover (21), the upper ends of the two limiting plates (22) are respectively connected with the upper side and the lower side of the second dustproof cover (21), and the distance between the two limiting plates (22) is matched with the width of the groove in the aluminum profile;
two aluminium alloy recess dust protected portion (2) are located respectively the both ends of anchor connecting pin dust protected portion (1), two in aluminium alloy recess dust protected portion (2) the one end tip of second shield (21) respectively with both ends tip fixed connection about first shield (11) in anchor connecting pin dust protected portion (1), and two aluminium alloy recess dust protected portion (2) with anchor connecting pin dust protected portion (1) is integrated into one piece.
2. The aluminum profile dust cap with anchor connecting pin according to claim 1, wherein each of the stopper plates (22) comprises: a sealing plate (221) and a mounting guide plate (222);
the side wall of the upper end of the sealing plate (221) is vertically and fixedly connected with the lower surface of the limiting plate (22);
the installation guide plate (222) is characterized in that the side wall of the upper end of the installation guide plate (222) is integrally connected with the side wall of the lower end of the sealing plate (221) in an angle mode, and an included angle between the installation guide plate (222) and the sealing plate (221) is an obtuse angle.
3. The aluminum profile dust cover with anchor connecting pin according to claim 1, wherein the positioning pin (12) comprises: a limit cover (121) and a positioning column (122);
the end face of the limiting cover (121) is circular and is matched with the countersunk part of the countersunk blind hole in the top cover, and the end face of the upper end of the limiting cover (121) is fixedly connected with the lower surface of the first dustproof cover (11);
the positioning column (122) is a cylinder and is matched with a blind hole part of the countersunk blind hole in the top cover, and the upper end face of the positioning column (122) is fixedly connected with the lower end face of the limiting cover (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221768038.XU CN218597407U (en) | 2022-07-09 | 2022-07-09 | Dust cover for aluminium alloy with anchor connecting pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221768038.XU CN218597407U (en) | 2022-07-09 | 2022-07-09 | Dust cover for aluminium alloy with anchor connecting pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218597407U true CN218597407U (en) | 2023-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221768038.XU Active CN218597407U (en) | 2022-07-09 | 2022-07-09 | Dust cover for aluminium alloy with anchor connecting pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218597407U (en) |
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2022
- 2022-07-09 CN CN202221768038.XU patent/CN218597407U/en active Active
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