CN218002389U - Subway vehicle door installation detection device - Google Patents
Subway vehicle door installation detection device Download PDFInfo
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- CN218002389U CN218002389U CN202222328719.0U CN202222328719U CN218002389U CN 218002389 U CN218002389 U CN 218002389U CN 202222328719 U CN202222328719 U CN 202222328719U CN 218002389 U CN218002389 U CN 218002389U
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- connecting block
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Abstract
Now the utility model discloses a railcar door installation detection device relates to check out test set technical field. The front side end of the moving plate is rotatably connected with a connecting block, the front side end of the connecting block is provided with a level gauge, the front side of the moving plate is provided with an adjusting internal thread cylinder, the adjusting internal thread cylinder penetrates through the connecting block and is in sliding connection with the connecting block, and the upper end and the lower end of the adjusting internal thread cylinder are both in threaded connection with an adjusting screw rod. Utilize backup pad on the accommodate the lead screw and the upper and lower both sides inner wall contact in subway carriage, utilize the spirit level to observe, guarantee that the movable plate level sets up, and then tentatively prescribe a limit to the position of movable plate, the left side promotes the pick-up plate to the left, tensile supporting spring arranges the left side of right side door in with the pick-up plate, with the contact plate with the left side end butt of right side door can, the pressure value that inboard pressure sensor detected this moment is the standard value, on reciprocating the movable plate, after pressure sensor detects pressure and changes, report to the police through bee calling organ and indicate.
Description
Technical Field
The utility model relates to a check out test set technical field especially relates to a railcar door installation detection device.
Background
After the metro vehicle door is installed and debugged, retest inspection needs to be carried out on two doors, whether the requirement of close fitting and closing can be realized is judged, so that the normal operation function of the doors is ensured, after the door is installed and debugged, the doors are operated to a measuring state (such as a connecting port of a straight road and a curved road), whether deviation exists at the upper end and the lower end of the two doors is measured, when the existing door distance is measured, the distance between the doors at the upper end and the lower end is generally measured manually, a manual operation arm is easy to shake, tools are easy to shake, errors exist, and the deviation existing in the installation of the two doors cannot be accurately measured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a subway vehicle door installation detection device has solved the technical problem who proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a railcar door installation detection device, includes the movable plate, the preceding side of movable plate rotates and is connected with the connecting block, the preceding side of connecting block is provided with the spirit level, the front side of movable plate is provided with adjusts interior thread cylinder, adjust interior thread cylinder through connection piece to with connecting block sliding connection, the equal threaded connection in upper and lower both ends of adjusting interior thread cylinder has accommodate the lead screw, accommodate the lead screw keeps away from the one end of adjusting interior thread cylinder and rotates and be connected with the backup pad, first slide has been seted up in the left side of movable plate front side, the second slide has been seted up on the right side of movable plate front side, there is the butt rod through spacing spout sliding connection in the first slide, there is the check bar through spacing spout sliding connection in the second slide, the right side inner wall fixedly connected with supporting spring of second slide, supporting spring's left side and the right side wall fixed connection of check bar, the back side of check bar extends to the rear side of movable plate, the front side of check bar extends to the front side of movable plate, the front side fixedly connected with scale needle on the check bar upper surface, the buzzer is provided with the movable plate through spacing sliding scale.
Preferably, the right side end of the detection rod is fixedly connected with a pressure sensor, and a contact plate is arranged on the right side of the pressure sensor.
Preferably, the upper end fixedly connected with locking plate of scale, threaded connection has a locking bolt on the locking plate, the lower extreme of locking bolt runs through the locking plate to with the upper end butt of movable plate.
Preferably, an action plate and an action bolt are arranged on the front side of the first slideway, the rear side end of the action bolt penetrates through the action plate and is in threaded connection with the front side end of the abutting rod, and the action plate is movably connected with the action bolt.
Preferably, the lower end of the moving plate is fixedly connected with a fixed plate, a fixed bolt is arranged on the rear side of the fixed plate, the fixed bolt penetrates through the fixed plate and is in threaded connection with the rear side end of the connecting block, and the fixed bolt is movably connected with the fixed plate.
Preferably, the left end of the connecting block is fixedly connected with a receiving connecting plate, the receiving connecting plate is provided with a connecting threaded hole, and the connecting threaded hole is matched with the fixing bolt.
Compared with the prior art, the utility model provides a pair of subway vehicle door installation detection device has following beneficial effect:
1. the utility model provides a subway vehicle door installation detection device, the utility model discloses in set up an adjusting internal thread section of thick bamboo and accommodate the lead screw, when using, rotate an adjusting internal thread section of thick bamboo, adjust internal thread section of thick bamboo and accommodate the lead screw interact, be convenient for utilize the backup pad on the accommodate the lead screw and the upper and lower both sides inner wall contact in subway carriage, utilize the spirit level to observe, guarantee movable plate level setting, and then tentatively prescribe a limit to the position of movable plate, fix the position of connecting block and movable plate through fixing bolt, not hard up the effect bolt again, remove the butt pole to left side door department, the left side wall of butt pole and the right side wall butt of left side door, fix the effect bolt again, promote the detection plate to the left side simultaneously, tensile support spring, arrange the left side of right side door in the detection plate, with the contact plate with the left side end butt of right side door can, the pressure value that inboard pressure sensor detected this moment is the standard value, on reciprocating, after pressure sensor detects pressure changes, through buzzer warning suggestion, and then remind the detection personnel, there is the deviation in the installation, this device utilizes an adjusting internal thread section of thick bamboo and adjusts the position to prescribe a limit to the movable plate and prescribe a limit to the removal of the regulation, thereby keep the effective problem of shaking of effective horizontal measurement of the effective arm all the time of avoiding effectively removing, thereby effectively shaking of the measuring tool.
2. The utility model provides a subway vehicle door installation detection device, be provided with the scale in the front side of movable plate in this device, after the rigidity of butt joint pole and test bar, not hard up locking bolt, move the scale in left and right directions, when the zero scale of scale removes to scale needle position department, it fixes the position of scale to rotate locking bolt, when reciprocating the door, when pressure sensor detects pressure and changes, the position of scale needle also corresponding emergence changes, and then can detect the deviation value that is located both ends position about the door on test bar right side, and through the vertical of scale direct definite deviation, through the reversal movable plate, and then utilize the test bar to be convenient for detect the deviation of opposite side door.
Drawings
FIG. 1 is a schematic perspective view of a detection device;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic perspective view of the position of the movable plate;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is a schematic view of another angle of the movable plate;
FIG. 6 is an enlarged view of a portion of FIG. 5 at C;
FIG. 7 is a schematic diagram showing a sectional three-dimensional structure of the position of the moving plate;
fig. 8 is a partial enlarged view of fig. 7 at D.
In the figure: 1. moving the plate; 2. connecting blocks; 3. adjusting the internal thread cylinder; 4. adjusting the screw rod; 5. a support plate; 6. a first slideway; 7. a second slideway; 8. a pressure sensor; 9. a detection lever; 10. a contact plate; 11. a buzzer; 12. a graduated needle; 13. a graduated scale; 14. a locking plate; 15. locking the bolt; 16. a support spring; 17. a butting rod; 18. a fixing plate; 19. fixing the bolt; 20. a receiving connection plate; 21. an action plate; 22. acting on the bolt; 23. a level gauge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a metro vehicle door installation detection device comprises a movable plate 1, wherein the front side end of the movable plate 1 is rotatably connected with a connecting block 2, the front side end of the connecting block 2 is provided with a level meter 23, the front side of the movable plate 1 is provided with an adjusting internal thread cylinder 3, the adjusting internal thread cylinder 3 penetrates through the connecting block 2 and is slidably connected with the connecting block 2, the upper end and the lower end of the adjusting internal thread cylinder 3 are both in threaded connection with an adjusting lead screw 4, one end, far away from the adjusting internal thread cylinder 3, of the adjusting lead screw 4 is rotatably connected with a supporting plate 5, the left side of the front side end of the movable plate 1 is provided with a first slide way 6, the right side of the front side end of the movable plate 1 is provided with a second slide way 7, the first slide way 6 is internally and slidably connected with a butting rod 17 through a limiting slide way, the second slide way 7 is internally and slidably connected with a detection rod 9 through a limiting slide way, the right side inner wall of the second slide way 7 is fixedly connected with a supporting spring 16, the left side end of the supporting spring 16 is fixedly connected with the right side wall of the detection rod 9, the rear end of the detection rod 9 extends to the rear side of the movable plate 1, the detection rod 9 extends to the front side end of the movable plate, the movable plate 9 is connected with a scale needle 12, the front side end of the movable plate 1 through a scale needle, and the movable plate is connected with a buzzer 13, the movable plate through the front side of the movable plate 1; the right side end of the detection rod 9 is fixedly connected with a pressure sensor 8, the right side of the pressure sensor 8 is provided with a contact plate 10, the upper end of the graduated scale 13 is fixedly connected with a locking plate 14, the locking plate 14 is in threaded connection with a locking bolt 15, the lower end of the locking bolt 15 penetrates through the locking plate 14 and is abutted against the upper end of the movable plate 1, after the abutting rod 17 and the detection rod 9 are fixed in position, the locking bolt 15 is loosened, the graduated scale 13 moves in the left-right direction, and when the zero scale of the graduated scale 13 moves to the position of the graduated needle 12, the locking bolt 15 is rotated to fix the position of the graduated scale 13;
the zero scale of the scale 13 is located at the middle position of the scale 13, and when the moving plate 1 is moved upward, the scale needle 13 moves to the left side, indicating that the upper end of the vehicle door is located at the left side of the lower end, and when the scale needle 13 moves to the right side, indicating that the upper end of the vehicle door is located at the right side of the lower end.
When the subway vehicle door detection device is used, the adjusting internal thread cylinder 3 is rotated, the adjusting internal thread cylinder 3 interacts with the adjusting screw rod 4, the supporting plates 5 on the adjusting screw rod 4 are conveniently contacted with the inner walls of the upper side and the lower side of a subway carriage, the movable plate 1 is observed by the level gauge 23 and is ensured to be horizontally arranged, the position of the movable plate 1 is preliminarily limited, the positions of the connecting block 2 and the movable plate 1 are fixed by the fixing bolt 19, the acting bolt 22 is loosened, the abutting rod 17 is moved to the left side of the door, the left side wall of the abutting rod 17 abuts against the right side wall of the left side door, the acting bolt 22 is fixed, the detecting plate is pushed to the left side, the supporting spring 16 is stretched, the detecting plate is arranged on the left side of the right side door, the contact plate 10 abuts against the left side end of the right side door, the pressure value of the movable plate detected by the inner side pressure sensor 8 is a standard value, and on the up-down movement 1, when the pressure sensor 8 detects pressure change, the alarm prompt is given by the buzzer 11, so as to remind a detector, and the installation deviation of the door exists;
the front side of the first slide 6 is provided with an action plate 21 and an action bolt 22, the rear side end of the action bolt 22 penetrates through the action plate 21 and is in threaded connection with the front side end of the abutting rod 17, the action plate 21 is movably connected with the action bolt 22, the lower end of the movable plate 1 is fixedly connected with a fixing plate 18, the rear side of the fixing plate 18 is provided with a fixing bolt 19, the fixing bolt 19 penetrates through the fixing plate 18 and is in threaded connection with the rear side end of the connecting block 2, the fixing bolt 19 is movably connected with the fixing plate 18, the left side end of the connecting block 2 is fixedly connected with a containing connecting plate 20, the containing connecting plate 20 is provided with a connecting threaded hole, and the connecting threaded hole is matched with the fixing bolt 19.
To sum up the utility model has the advantages that: the utility model is provided with an adjusting internal thread cylinder 3 and an adjusting screw rod 4, when in use, the adjusting internal thread cylinder 3 is rotated, the adjusting internal thread cylinder 3 and the adjusting screw rod 4 interact, the support plate 5 on the adjusting screw rod 4 is convenient to be contacted with the inner walls at the upper side and the lower side of the subway carriage, the leveling instrument 23 is used for observation, the level arrangement of the moving plate 1 is ensured, further, the position of the moving plate 1 is preliminarily limited, the positions of the connecting block 2 and the moving plate 1 are fixed through the fixing bolt 19, then, the acting bolt 22 is loosened, the abutting rod 17 is moved to the left side door, the left side wall of the abutting rod 17 is abutted against the right side wall of the left side door, the acting bolt 22 is fixed again, meanwhile, the detection plate is pushed to the left side, the support spring 16 is stretched, the detection plate is arranged at the left side of the right side door, and the contact plate 10 is abutted against the left side end of the right side door, at the moment, the pressure value detected by the inner side pressure sensor 8 is a standard value, on the movable plate 1 moving up and down, when the pressure sensor 8 detects that the pressure changes, the buzzer 11 gives an alarm to prompt and further remind a detector, and the deviation exists in the installation of the car door, the device limits the position of the movable plate 1 by using the adjusting internal thread cylinder 3 and the adjusting screw rod 4, and ensures that the equipment is always kept horizontal when moving up and down, thereby effectively solving the problems that the arm shakes and the tool shakes easily during the existing manual measurement, and the measurement result is influenced, the scale 13 is arranged on the front side of the movable plate 1, after the positions of the abutting rod 17 and the detection rod 9 are fixed, the locking bolt 15 is loosened, the scale 13 is moved in the left-right direction, when the zero scale of the scale 13 moves to the position of the scale needle 12, the locking bolt 15 is rotated to fix the position of the scale 13, when the door moves up and down, when the pressure sensor 8 detects that the pressure changes, the position of the graduated needle 12 also changes correspondingly, so that the deviation value of the positions of the upper end and the lower end of the door on the right side of the detection rod 9 can be detected, the vertical direction of the deviation is directly determined through the graduated scale 13, and the detection rod 9 is used for detecting the deviation of the door on the other side conveniently through the reverse moving plate 1.
Claims (6)
1. A metro vehicle door installation detection device comprises a moving plate (1), and is characterized in that: the front side end of the movable plate (1) is rotatably connected with a connecting block (2), the front side end of the connecting block (2) is provided with a level meter (23), the front side of the movable plate (1) is provided with an adjusting internal thread cylinder (3), the adjusting internal thread cylinder (3) penetrates through the connecting block (2) and is in sliding connection with the connecting block (2), the upper end and the lower end of the adjusting internal thread cylinder (3) are in threaded connection with an adjusting screw rod (4), one end, far away from the adjusting internal thread cylinder (3), of the adjusting screw rod (4) is rotatably connected with a supporting plate (5), the left side of the front side end of the movable plate (1) is provided with a first slide way (6), the right side of the front side end of the movable plate (1) is provided with a second slide way (7), the first slide way (6) is internally provided with a butting rod (17) through a limiting slide way in a sliding connection manner, the second slide way (7) is internally provided with a detection rod (9) through a limiting slide way in a sliding manner, the right side wall of the second slide way (7) is fixedly connected with a supporting spring (16), the left side of the supporting spring (16) is fixedly connected with the right side wall of the detection rod (9), the rear side end of the detection rod (9) extends to the front side end of the movable plate (1), and the detection rod (12) extends to the front side end of the movable plate (1), the scale needle (12) is located the front side of the movable plate (1), the right side of the front side wall of the movable plate (1) is connected with a scale (13) in a sliding mode through a limiting sliding groove, and a buzzer (11) is arranged on the movable plate (1).
2. The metro vehicle door installation detection apparatus according to claim 1, characterized in that: the right side end of the detection rod (9) is fixedly connected with a pressure sensor (8), and a contact plate (10) is arranged on the right side of the pressure sensor (8).
3. The metro vehicle door installation detection apparatus according to claim 1, characterized in that: the upper end fixedly connected with locking plate (14) of scale (13), threaded connection has locking bolt (15) on locking plate (14), locking plate (14) is run through to the lower extreme of locking bolt (15) to with the upper end butt of movable plate (1).
4. The metro vehicle door installation detection apparatus according to claim 1, characterized in that: an action plate (21) and an action bolt (22) are arranged on the front side of the first slide way (6), the rear side end of the action bolt (22) penetrates through the action plate (21) and is in threaded connection with the front side end of the abutting rod (17), and the action plate (21) is movably connected with the action bolt (22).
5. The metro vehicle door installation detecting device according to claim 1, characterized in that: the lower end of the moving plate (1) is fixedly connected with a fixing plate (18), a fixing bolt (19) is arranged on the rear side of the fixing plate (18), the fixing bolt (19) penetrates through the fixing plate (18) and is in threaded connection with the rear side end of the connecting block (2), and the fixing bolt (19) is movably connected with the fixing plate (18).
6. The metro vehicle door installation detection apparatus according to claim 5, characterized in that: the left end of the connecting block (2) is fixedly connected with a storage connecting plate (20), a connecting threaded hole is formed in the storage connecting plate (20), and the connecting threaded hole is matched with the fixing bolt (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222328719.0U CN218002389U (en) | 2022-08-31 | 2022-08-31 | Subway vehicle door installation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222328719.0U CN218002389U (en) | 2022-08-31 | 2022-08-31 | Subway vehicle door installation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218002389U true CN218002389U (en) | 2022-12-09 |
Family
ID=84289043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222328719.0U Active CN218002389U (en) | 2022-08-31 | 2022-08-31 | Subway vehicle door installation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218002389U (en) |
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2022
- 2022-08-31 CN CN202222328719.0U patent/CN218002389U/en active Active
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