CN212125129U - High-speed EMUs sliding door buckle handle mounting structure - Google Patents
High-speed EMUs sliding door buckle handle mounting structure Download PDFInfo
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- CN212125129U CN212125129U CN202020225572.0U CN202020225572U CN212125129U CN 212125129 U CN212125129 U CN 212125129U CN 202020225572 U CN202020225572 U CN 202020225572U CN 212125129 U CN212125129 U CN 212125129U
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- sliding door
- stud
- attacker
- handle
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Abstract
The utility model discloses a high-speed EMUs handle mounting structure that pulls a door, including inboard handle and outside handle, be formed with respectively on two lateral walls of hollow structure door body boundary beam with inboard handle and outside handle complex mounting hole, inboard handle and outside handle are the joint respectively in two mounting hole departments, pass through stud fixed connection between inboard handle and the outside handle, the screw thread direction at stud both ends is opposite, be formed with respectively on the opposite face of inboard handle and outside handle the screw hole of being connected with stud both ends cooperation, be formed with the spanner handle hole that is used for the spanner to pass that corresponds with stud on the terminal surface of door body boundary beam; the utility model discloses simple structure, simple to operate, it is firm reliable after the installation of sliding door attacker for the screw of fixed sliding door attacker can not expose, and whole appearance is pleasing to the eye, and the sliding door attacker has detachability simultaneously, and the later stage of being convenient for is maintained sliding door attacker or the door body.
Description
Technical Field
The utility model relates to a sliding door attacker mounting structure for high-speed EMUs belongs to track traffic corollary equipment technical field.
Background
At present, mounting structures with exposed screws are mostly adopted for side end sliding door handles of first-position and second-position passenger rooms of high-speed motor train units, and the appearance of the handles is not attractive enough; in order to solve the problem, a screw installation mode is cancelled, an adhesive curing scheme is directly used, the problem that the appearance of the sliding door handle is attractive is solved by adopting the adhesive mode, but the sliding door handle cannot be detached due to too high strength after adhesive curing, the bonding surface is in contact with the surface of the door body, and the surface of the door body can be damaged by forcible detachment.
Disclosure of Invention
For solving prior art's is not enough, the utility model provides a high-speed EMUs sliding door attacker mounting structure, simple to operate, the installation back of sliding door attacker is firm reliable for the screw of fixed sliding door attacker can not expose, and whole appearance is pleasing to the eye, and the sliding door attacker has detachability simultaneously, and the later stage of being convenient for is maintained sliding door attacker or the door body.
The utility model discloses the technical scheme who adopts does:
the utility model provides a high-speed EMUs sliding door attacker mounting structure, includes inboard sliding door attacker and outside sliding door attacker, be formed with respectively on two lateral walls of hollow structure door body boundary beam with inboard sliding door attacker and outside sliding door attacker complex mounting hole, two mounting holes are corresponding each other, inboard sliding door attacker and outside sliding door attacker joint respectively in two mounting hole departments, through stud fixed connection between inboard sliding door attacker and the outside sliding door attacker, the screw thread opposite direction at stud both ends is formed with respectively on the opposite face of inboard sliding door attacker and outside sliding door attacker and is connected the screw hole with the stud both ends cooperation, is formed with the spanner operation hole that is used for the spanner to pass that corresponds with stud on the terminal surface of door body boundary beam.
As the utility model discloses a further preferred, through two stud fixed connection between inboard sliding door attacker and the outside sliding door attacker, be formed with two spanner handle holes that are used for the spanner to pass that correspond with two studs on the terminal surface of door body boundary beam.
As a further preferred aspect of the present invention, the stud has a hexagonal column structure formed in the middle thereof, left-handed threads are formed on one of the studs of the stud, and right-handed threads are formed on the other stud of the stud.
As a further preferred aspect of the present invention, the wrench operation hole is a long-strip-shaped waist-shaped hole.
As the utility model discloses a further preferred, be formed with the draw-in groove on the terminal surface of door body boundary beam, the joint has joint strip in the draw-in groove.
The beneficial effects of the utility model reside in that: the inner side sliding door handle and the outer side sliding door handle are respectively clamped at two mounting holes of the door body boundary beam, the inner side sliding door handle and the outer side sliding door handle are fixedly connected through a double-end stud, the thread directions of two ends of the double-end stud are opposite, threaded holes matched and connected with two ends of the double-end stud are respectively formed on the opposite surfaces of the inner side sliding door handle and the outer side sliding door handle, and a wrench operation hole corresponding to the double-end stud and used for a wrench to pass through is formed on the end surface of the door body boundary beam; the wrench penetrates through the wrench operation hole and then twists the stud, the stud rotates to enable the inner side sliding door handle and the outer side sliding door handle to approach each other, move and tighten, and at the moment, the inner side sliding door handle and the outer side sliding door handle are tightly embedded and fastened at two mounting holes of the door body side beam; simple structure, simple to operate, it is firm reliable after the sliding door attacker installs for the screw of fixed sliding door attacker can not expose, and whole appearance is pleasing to the eye, and the sliding door attacker has detachability simultaneously, and the later stage of being convenient for is maintained sliding door attacker or the door body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic longitudinal sectional view of the handle of the present invention after being installed;
FIG. 3 is a schematic cross-sectional view of the handle of the present invention after being installed;
the main reference numerals in the figures have the following meanings:
1-door body side beam, 2-inner side sliding door handle, 3-outer side sliding door handle, 4-sealing rubber strip, 5-double-end stud, 6-wrench operation hole and 7-installation hole.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1-3: the embodiment is a high-speed EMUs sliding door attacker mounting structure, including inboard sliding door attacker 2 and outside sliding door attacker 3, be formed with respectively on two lateral walls of hollow structure door body boundary beam 1 with inboard sliding door attacker 2 and outside sliding door attacker 3 complex mounting hole 7, two mounting hole 7 are corresponding each other, inboard sliding door attacker 2 and outside sliding door attacker 3 joint respectively in two mounting hole 7 departments, pass through stud 5 fixed connection between inboard sliding door attacker 2 and the outside sliding door attacker 3, the screw thread opposite direction at stud 5 both ends, be formed with the screw hole of being connected with stud 5 both ends cooperation on the opposite face of inboard sliding door attacker 2 and outside sliding door attacker 3 respectively, be formed with the spanner operation hole 6 that is used for the spanner to pass that corresponds with stud 5 on the terminal surface of door body boundary beam 1.
In this embodiment, the inside sliding door handle 2 and the outside sliding door handle 3 are fixedly connected by two studs 5, and two wrench operation holes 6 for a wrench to pass through are formed on the end surface of the door body edge beam 1, corresponding to the two studs 5.
In this embodiment, a hexagonal column structure is formed in the middle of the stud 5, a left-hand thread is formed on one end of the stud 5, and a right-hand thread is formed on the other end of the stud 5.
In this embodiment, the wrench operation hole 6 is a long strip-shaped waist-shaped hole; the activity space of the spanner is enlarged.
In this embodiment, a clamping groove is formed on the end surface of the door body edge beam 1, and a sealing rubber strip 4 is clamped in the clamping groove.
The sliding door handle related to the embodiment is mainly installed on the sliding doors at the side ends of first and second passenger rooms of the high-speed motor train unit, and passengers or workers can pull the door body to move through the sliding door handle, so that the door body can be opened and closed; the inner side and the outer side of the door body are both provided with door handles, and the heights of the door handles are consistent; the left-handed threaded hole is formed in the sliding door handle at one side, and the right-handed threaded hole is formed in the sliding door handle at the other side; the two sides of the door body boundary beam 1 are provided with sliding door handle mounting holes 7, one end of the stud 5 is left-handed threads, the other end of the stud 5 is right-handed threads, the stud 5 is arranged between the two sliding door handles, the two ends of the stud 5 are respectively screwed into the corresponding threaded holes on the sliding door handles, a hexagonal column structure is formed in the middle of the stud 5, the front end surface of the door body boundary beam 1 is provided with a wrench operation hole 6 corresponding to the stud 5, and after the stud 5 is screwed by using an open wrench to sleeve the hexagonal column structure, the sliding door handles on the two sides of the door body boundary beam 1 can be simultaneously tightened, so that the sliding door handles are firmly fixed on the door body boundary beam 1; because the sealing rubber strips 4 are arranged on the front end faces of the sliding doors on the high-speed motor train unit, the damping sealing effect is achieved, and the wrench operation holes 6 can be effectively covered after the sealing rubber strips 4 are installed; the integral aesthetic property is improved, no exposed screw is arranged, the installation strength of the sliding door handle is ensured, and the installation and the disassembly are convenient.
In the embodiment, an inner side sliding door handle and an outer side sliding door handle are respectively clamped at two mounting holes of a door body boundary beam, the inner side sliding door handle and the outer side sliding door handle are fixedly connected through a stud, the thread directions of two ends of the stud are opposite, threaded holes matched and connected with two ends of the stud are respectively formed on opposite surfaces of the inner side sliding door handle and the outer side sliding door handle, and a wrench operation hole corresponding to the stud and used for a wrench to pass through is formed on the end surface of the door body boundary beam; the wrench penetrates through the wrench operation hole and then twists the stud, the stud rotates to enable the inner side sliding door handle and the outer side sliding door handle to approach each other, move and tighten, and at the moment, the inner side sliding door handle and the outer side sliding door handle are tightly embedded and fastened at two mounting holes of the door body side beam; simple structure, simple to operate, it is firm reliable after the sliding door attacker installs for the screw of fixed sliding door attacker can not expose, and whole appearance is pleasing to the eye, and the sliding door attacker has detachability simultaneously, and the later stage of being convenient for is maintained sliding door attacker or the door body.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a high-speed EMUs sliding door attacker mounting structure which characterized in that: including inboard sliding door attacker and outside sliding door attacker, be formed with respectively on two lateral walls of hollow structure door body boundary beam with inboard sliding door attacker and outside sliding door attacker complex mounting hole, two mounting holes are corresponding each other, inboard sliding door attacker and outside sliding door attacker joint respectively in two mounting hole departments, through stud fixed connection between inboard sliding door attacker and the outside sliding door attacker, the screw thread opposite direction at stud both ends is formed with the screw hole of being connected with the cooperation of stud both ends respectively on the opposite face of inboard sliding door attacker and outside sliding door attacker, is formed with the spanner handle hole that is used for the spanner to pass that corresponds with stud on the terminal surface of door body boundary beam.
2. The high-speed motor train unit sliding door handle mounting structure according to claim 1, wherein the inner side sliding door handle and the outer side sliding door handle are fixedly connected through two studs, and two wrench operation holes for a wrench to pass through are formed in the end surface of the door body edge beam and correspond to the two studs.
3. The high-speed motor train unit sliding door handle mounting structure according to claim 1 or 2, wherein a hexagonal column structure is formed in the middle of the stud, a left-hand thread is formed on a stud at one end of the stud, and a right-hand thread is formed on a stud at the other end of the stud.
4. The high-speed motor train unit sliding door handle mounting structure according to claim 1 or 2, wherein the wrench operation hole is an elongated kidney-shaped hole.
5. The high-speed motor train unit sliding door handle mounting structure according to claim 1, wherein a clamping groove is formed on an end face of the door body side beam, and a sealing rubber strip is clamped in the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020225572.0U CN212125129U (en) | 2020-02-28 | 2020-02-28 | High-speed EMUs sliding door buckle handle mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020225572.0U CN212125129U (en) | 2020-02-28 | 2020-02-28 | High-speed EMUs sliding door buckle handle mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212125129U true CN212125129U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020225572.0U Active CN212125129U (en) | 2020-02-28 | 2020-02-28 | High-speed EMUs sliding door buckle handle mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212125129U (en) |
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2020
- 2020-02-28 CN CN202020225572.0U patent/CN212125129U/en active Active
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