CN215634205U

CN215634205U - Steel device with organic silicon coating layer

Info

Publication number: CN215634205U
Application number: CN202121545073.0U
Authority: CN
Inventors: 蔡喜凤; 蔡红星
Original assignee: Guangzhou Nanke Railway Equipment Co ltd
Current assignee: Guangzhou Nanke Railway Equipment Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-01-25
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a steel device with an organic silicon coating layer, and relates to the technical field of steel devices. The connecting function is realized through the first limiting opening, the fixing head, the first bolt hole and the like, the second rod is inserted into one side of the interior of the connector, then the first rod is inserted from the other side of the connector, after the first rod is inserted, the clamping head of the connecting end is clamped into the connecting groove, then the fixing head is upwards inserted from the first limiting opening at the bottom end of the connector until the limiting head penetrates through the second limiting opening and is clamped into the clamping groove, meanwhile, the bottom end of the fixing head is clamped into the first limiting opening to form a uniform horizontal plane with the first limiting opening, and then the mounting bolt is inserted from the first bolt hole and is connected with the second bolt hole until the tail end of the bolt is completely not positioned in the first bolt hole.

Description

Steel device with organic silicon coating layer

Technical Field

The utility model relates to the technical field of steel devices, in particular to a steel device with an organic silicon coating layer.

Background

The organosilicon paint, usually the paint prepared by using the organosilicon resin prepared by copolymerizing dichlorosilane and trichlorosilane as a base material, has excellent oxidation resistance, UV resistance and gloss retention, and the outdoor durability of the well prepared organosilicon paint is better than that of acrylic-MF, polyester-MF or urethane paint and is close to that of high fluorinated polymer paint.

The steel guardrail joint covered by the organic silicon coating layer has a better service life, the joint of the existing guardrail is mostly connected in a ground connection mode, but when the joint is usually fixed by bolts after connection, the exposed bolts are extremely unattractive, the joint generally has a hand-hurting feeling when being held by hands, and even the safety risk of scratching fingers carelessly exists.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide a steel device with an organosilicon coating layer to solve the technical problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: steel device with organosilicon dope layer, including the connector, the outer wall bottom of connector has been seted up one number spacing mouthful, and one number spacing mouthful bottom is provided with the fixed head, four bolt holes have been seted up to the inside of fixed head, and the top of fixed head is connected with spacing head.

Through adopting above-mentioned technical scheme to make the connector can carry out effective connection to a pole and No. two poles, and avoid the bolt to expose the fish tail problem of taking place after connecting, and avoid the bolt to take place to become flexible through the mode of hiding the bolt.

The utility model is further set that one side of the connector is connected with a first rod, one side of the first rod is connected with a clamping head, a clamping groove is formed in the clamping head, one side of the connector, far away from the first rod, is connected with a second rod, a connecting groove is formed in the connecting position of the second rod and the connector, a second limiting opening communicated with the connecting groove is formed in the bottom end of the second rod, and two groups of second bolt holes are formed in two sides of the second limiting opening.

Through adopting above-mentioned technical scheme, make a pole and No. two poles can effectively be connected with the connector through each part to the steadiness of connecting is strengthened through mutual spacing mode.

The utility model is further provided that the connector is of a hollow structure, and the length and the width of the connector are both larger than the first rod and the second rod.

Through adopting above-mentioned technical scheme to make a pole and No. two poles can carry out the high-speed joint through the inserted mode when being connected with the connector, avoid influencing the installation effectiveness because of complicated connected mode.

The utility model is further arranged in such a way that the bottom end of the fixing head is matched with the first limiting opening, and the first limiting opening and the fixing head are connected to form the same horizontal line.

Through adopting above-mentioned technical scheme to guarantee the level of the upper and lower extreme of connector, avoid the bolt to expose from this and improve its aesthetic property.

The utility model is further arranged that the length and the width of the clamping head are matched with those of the inner wall of the connecting groove, and the position of the clamping head is matched with that of the second limiting opening.

Through adopting above-mentioned technical scheme to make the dop effectively insert and connect in the spread groove, cause spacing scheduling problem when avoiding connecting.

The utility model is further set that the aperture of the first bolt hole is matched with the bolt head of the bolt used for connection, and the bolt is inserted into the first bolt hole and is connected with the connector to form the same horizontal line.

Through adopting above-mentioned technical scheme to avoid the bolt to expose and use for a long time and take place to become flexible and improve the aesthetic property of its connection.

In summary, the utility model mainly has the following beneficial effects:

the connecting function is realized through a first limiting opening, a fixing head, a first bolt hole, a limiting head, a first rod and the like, a second rod is inserted into one side of the interior of a connecting head, then the first rod is inserted from the other side of the connecting head, after the first rod is inserted, a clamping head of a connecting end is clamped into a connecting groove, then the fixing head is upwards inserted from the first limiting opening at the bottom end of the connecting head until the limiting head penetrates through the second limiting opening and is clamped into a clamping groove, meanwhile, the bottom end of the fixing head is clamped into the first limiting opening to form a uniform horizontal plane with the first limiting opening, and then a bolt for installation is inserted from the first bolt hole and is connected with the second bolt hole until the tail end of the bolt is completely not in the first bolt hole.

Drawings

FIG. 1 is a schematic connection diagram of a connector according to the present invention;

FIG. 2 is a schematic view of a connecting head structure according to the present invention;

FIG. 3 is a schematic view of a first rod structure according to the present invention;

fig. 4 is a schematic view of the second rod structure of the present invention.

In the figure: 1. a connector; 2. a first limiting opening; 3. a fixed head; 4. a first bolt hole; 5. a limiting head; 6. a first rod; 7. clamping a head; 8. a card slot; 9. a second rod; 10. connecting grooves; 11. a second limiting port; 12. no. two bolt holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A steel device with an organic silicon coating layer is shown in figures 1-4 and comprises a connector 1, wherein the bottom end of the outer wall of the connector 1 is provided with a first limiting opening 2, the bottom end of the first limiting opening 2 is provided with a fixed head 3, the inside of the fixed head 3 is provided with four first bolt holes 4, the top end of the fixed head 3 is connected with a limiting head 5, one side of the connector 1 is connected with a first rod 6, one side of the first rod 6 is connected with a clamping head 7, the inside of the clamping head 7 is provided with a clamping groove 8, one side of the connector 1 far away from the first rod 6 is connected with a second rod 9, the joint of the second rod 9 and the connector 1 is provided with a connecting groove 10, the bottom end of the second rod 9 is provided with a second limiting opening 11 communicated with the connecting groove 10, two sides of the second limiting opening 11 are provided with two groups of bolt holes 12, so that the first rod 6 and the second rod 9 can be effectively connected with the connector 1 through each part, and strengthen the steadiness of connecting through mutual spacing mode to make connector 1 can carry out effective connection to a pole 6 and No. two poles 9, and avoid the bolt to expose and take place the fish tail problem after connecting, and avoid the bolt to take place to become flexible through the mode of hiding the bolt.

Referring to fig. 2-4, one side of the connector 1 is connected with a first rod 6, one side of the first rod 6 is connected with a clamping head 7, a clamping groove 8 is formed inside the clamping head 7, one side of the connector 1, which is away from the first rod 6, is connected with a second rod 9, a connecting groove 10 is formed at the joint of the second rod 9 and the connector 1, a second limiting opening 11 communicated with the connecting groove 10 is formed at the bottom end of the second rod 9, two groups of second bolt holes 12 are formed in two sides of the second limiting opening 11, so that the first rod 6 and the second rod 9 can be effectively connected with the connector 1 through various components, and the connection stability is enhanced through a mutual limiting mode.

Referring to fig. 2, the connector 1 is a hollow structure, and the length and width of the connector 1 are both greater than the first rod 6 and the second rod 9, so that the first rod 6 and the second rod 9 can be quickly connected in an inserting manner when being connected with the connector 1, and the influence on the installation efficiency due to a complex connection manner is avoided.

Referring to fig. 2, the bottom end of the fixing head 3 is matched with the first limiting opening 2, and the first limiting opening 2 and the fixing head 3 are connected to form a same horizontal line, so that the upper end and the lower end of the connecting head 1 are smooth, thereby preventing the bolt from being exposed and improving the appearance.

Referring to fig. 3 and 4, the length and width of the chuck 7 are matched with the length and width of the inner wall of the connecting groove 10, and the position of the chuck 7 is matched with the position of the second limiting opening 11, so that the chuck 7 can be effectively inserted into the connecting groove 10 for connection, and the problems of limiting and the like during connection are avoided.

Referring to fig. 1, the diameter of the first bolt hole 4 matches the bolt head of the bolt used for connection, and the bolt is inserted into the first bolt hole 4 and connected with the connector 1 to form the same horizontal line, thereby preventing the bolt from loosening after being exposed for a long time and improving the connection aesthetic property.

The working principle of the utility model is as follows: when the connector 1 is used for connection, firstly, the second rod 9 is inserted into one side of the interior of the connector 1, then the first rod 6 is inserted from the other side of the connector 1, after the first rod 6 is inserted, the clamping head 7 of the connecting end is clamped into the connecting groove 10, then the fixing head 3 is upwards inserted from the first limiting opening 2 at the bottom end of the connector 1 until the limiting head 5 passes through the second limiting opening 11 and is clamped into the clamping groove 8, meanwhile, the bottom end of the fixing head 3 is clamped into the first limiting opening 2 to form a uniform horizontal plane with the first limiting opening, then, the bolt for installation is inserted from the first bolt hole 4 and is connected with the second bolt hole 12 until the tail end of the bolt is completely not in the first bolt hole 4.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. Steel device with organosilicon dope layer, including connector (1), its characterized in that: spacing mouthful (2) have been seted up No. one to the outer wall bottom of connector (1), and spacing mouthful (2) bottom is provided with fixed head (3), four bolt holes (4) have been seted up to the inside of fixed head (3), and the top of fixed head (3) is connected spacing head (5).

2. A steel device with a silicone coating layer according to claim 1, characterized in that: one side of connector (1) is connected with pole (6) No. one, and one side of pole (6) is connected with dop (7), draw-in groove (8) have been seted up to the inside of dop (7), one side of keeping away from pole (6) of connector (1) is connected with No. two pole (9), and No. two pole (9) and connector (1) junction seted up spread groove (10), No. two spacing mouthful (11) of putting through mutually with spread groove (10) are seted up to the bottom of No. two pole (9), and two sets of No. two bolt holes (12) have all been seted up to the both sides of No. two spacing mouthful (11).

3. A steel device with a silicone coating layer according to claim 1, characterized in that: the connector (1) is of a hollow structure, and the length and the width of the connector (1) are both larger than a first rod (6) and a second rod (9).

4. A steel device with a silicone coating layer according to claim 1, characterized in that: the bottom of fixed head (3) and spacing mouthful (2) phase-match, and be same water flat line after spacing mouthful (2) and fixed head (3) are connected.

5. A steel device with a silicone coating layer according to claim 2, characterized in that: the length and width of the clamping head (7) are matched with the length and width of the inner wall of the connecting groove (10), and the position of the clamping head (7) is also matched with the position of the second limiting opening (11).

6. A steel device with a silicone coating layer according to claim 1, characterized in that: the hole diameter of the first bolt hole (4) is matched with the bolt head of the bolt used for connection, and the bolt is inserted into the first bolt hole (4) and is connected with the connector (1) and then is in the same horizontal line.