CN218858404U - Sparse platform base bolt positioner - Google Patents
Sparse platform base bolt positioner Download PDFInfo
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- CN218858404U CN218858404U CN202222980179.4U CN202222980179U CN218858404U CN 218858404 U CN218858404 U CN 218858404U CN 202222980179 U CN202222980179 U CN 202222980179U CN 218858404 U CN218858404 U CN 218858404U
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Abstract
A bolt positioning device for an evacuation platform base comprises transverse slide rails, longitudinal slide rails, a sliding plate, a positioning plate and pulleys; the sliding plates are arranged in the grooves at the bottoms of the sliding rails and slide along the length direction of the sliding rails; the positioning plate is fixedly connected with the sliding plate below the longitudinal sliding rail through the screw and the internal thread sleeve, the positioning plate is connected with the longitudinal sliding rail through the sliding plate and the limiting bolt, and the positioning plate is provided with a corresponding positioning hole according to the design condition of the base bolt; the longitudinal slide rail is fixedly connected with a slide plate below the transverse slide rail, and the longitudinal slide rail is connected with the transverse slide rail through the slide plate and a limiting bolt; level gauges are arranged on the sliding rails; the pulleys are symmetrically arranged below the transverse sliding rails, move along the steel rails and can be adjusted in height. This positioner simple structure, convenient operation, the scene can be according to sparse platform base interval through the adjustment of shifting board to the locating plate, great improvement work efficiency, reduced personnel working strength to can guarantee the positioning accuracy of base bolt.
Description
The technical field is as follows:
the utility model belongs to the technical field of urban rail transit construction, especially, relate to sparse platform base bolt location construction technical field, specifically speaking is an adjustable, the suitability is strong sparse platform base bolt positioner.
Background art:
with the development of radiation from a central city area of a large city to a peripheral far city area and peripheral cities, urban rail transit is more and more common in the form of viaducts with higher cost performance, and an evacuation platform is a passage for passengers to quickly and safely leave a rail area when the passengers stop in an emergency situation during the running process of a train. Because the distance between the track lines is not in a specification form, the evacuation platform can be arranged in the middle or on one side of the double-line track bearing platform in a single row or in double rows or multiple rows, the engineering quantity is large, and the construction is complicated; meanwhile, the evacuation platform is similar to a station platform plate in order to bring convenience to passengers to get on and off, the sideline is very close to the train body, and if the lower base bolt is not accurately positioned, the upper evacuation platform is deviated, so that the train body can be damaged, and the driving safety is influenced.
The utility model has the following contents:
in view of the above circumstances, the utility model provides an evacuation platform base bolt positioner can be fit for various evacuation platform arrangement forms, and accurate, quick completion evacuation platform base bolt location improves work efficiency.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
the utility model provides a bolt positioning device for the evacuation platform base, which comprises a transverse slide rail perpendicular to the steel rail direction, a longitudinal slide rail parallel to the steel rail direction, a slide plate, a positioning plate and a pulley; the bottom of the longitudinal slide rail is provided with a groove, the slide plate is arranged in the groove of the longitudinal slide rail, the slide plate slides along the length direction of the longitudinal slide rail, the positioning plate is fixedly connected with the slide plate through an upper screw rod, a lower screw rod and an inner screw sleeve, the positioning plate is connected with the longitudinal slide rail through the slide plate and a limiting bolt to form a whole body for longitudinal positioning, and a corresponding positioning hole is formed in the positioning plate according to the design condition of a base bolt; the bottom of the transverse sliding rail is provided with a groove, the sliding plate is arranged in the groove at the bottom of the transverse sliding rail, the sliding plate slides along the length direction of the transverse sliding rail, two ends of the longitudinal sliding rail are fixedly connected with the sliding plate below the corresponding transverse sliding rail, and the longitudinal sliding rail and the transverse sliding rail are connected through the sliding plate and the limiting bolt to form a whole body for transverse positioning; horizontal rulers are arranged on the transverse sliding rail and the longitudinal sliding rail; the pulleys are symmetrically arranged below the transverse sliding rails, move along the steel rails and can be adjusted in height.
The locating plate adopt the steel sheet self-control, material Q235, the locating plate can be rectangle, polygon, the locating hole on the locating plate can be three holes, four holes, five holes.
The middle of the positioning plate is provided with a threaded hole, and the middle of the sliding plate is correspondingly provided with a threaded hole.
The transverse sliding rails are arranged in parallel.
The longitudinal slide rails are arranged according to the field situation, and can be provided with one, two or more longitudinal slide rails, and can also be arranged on one side of the pulley.
The positioning plates are arranged according to the field condition and can be arranged in a single row, double rows or multiple rows, and also can be arranged on one side of the pulleys, and three positioning plates are arranged on each row.
The level bar adopts self-adhesive ruler strips to be adhered on the lower surfaces of the longitudinal slide rail and the transverse slide rail.
The pulleys are symmetrically provided with four pulleys.
The pulley is connected with the outer square pipe through a positioning bolt, the lower end of the inner square pipe is inserted into the outer square pipe, and the inner square pipe and the outer square pipe are fixed through a square hoop; the upper end of the inner square tube is fixedly connected with a sliding plate arranged in a groove at the bottom of the transverse sliding rail, and the pulley is connected with the transverse sliding rail through the outer square tube, the inner square tube, the limiting bolt and the sliding plate.
The square hoop is provided with an upper large head and a lower large head.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses simple structure, convenient operation, great improvement work efficiency, reduced personnel working strength.
2. The utility model discloses a single row or multirow form can be set to according to actual conditions to vertical slide rail, also can set up in the pulley unilateral, and the suitability is strong.
3. Adopt the utility model discloses, the scene can be adjusted the locating plate through moving slide according to sparse platform base interval, and the scene operability is strong.
4. The utility model discloses a locating plate and locating hole form can be adjusted according to actual conditions, and the locating plate can be rectangle, polygon etc. and the locating hole can be three holes, four holes, five holes etc. and the practicality is strong.
5. The utility model discloses a slide rail is from taking the scale, and only the bolt of first sparse platform base needs personnel to carry out the measuring instrument location during the construction, and follow-up location all can fix a position according to self scale, convenient and fast, and the efficiency of construction is high.
6. Adopt the utility model discloses, through adjusting pulley upper portion inside and outside square tube height of adjustment, even be in the track superelevation position and also can make this positioner be in the horizontality, guarantee the positioning accuracy of base bolt.
Description of the drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a detailed view of the slide rail and the slide plate of the present invention;
fig. 5 is a first structural example of the present invention;
fig. 6 shows a second exemplary structure of the present invention;
fig. 7 shows a third configuration example of the present invention.
Reference numbers in the figures:
1-steel rail, 2-transverse slide rail, 3-longitudinal slide rail, 4-slide plate, 5-limit bolt, 6-inner square tube, 7-outer square tube, 8-square hoop 9-pulley, 10-positioning bolt, 11-positioning plate, 12-positioning hole, 13-internal thread sleeve, 14-upper screw, 15-lower screw and 16-level.
The specific implementation mode is as follows:
the following description is provided for further illustration of the present invention with reference to specific embodiments, which are intended to be further illustrations of the principles of the present invention, without any limitation to the present invention, and the present invention is not limited to the same or similar techniques.
Referring to fig. 1-7, the utility model provides an evacuation platform base bolt positioner, this positioner include perpendicular to 1 direction of rail horizontal slide rail 2, be on a parallel with 1 direction of rail vertical slide rail 3, slide 4, locating plate 11, pulley 9.
The bottom of the longitudinal slide rail 3 is provided with a groove, the sliding plate 4 is arranged in the groove of the longitudinal slide rail 3, and the sliding plate 4 slides along the length direction of the longitudinal slide rail 3. The positioning plate 11 is fixedly connected with the sliding plate 4 through the upper screw rod 14, the lower screw rod 15 and the inner screw sleeve 13, the positioning plate 11 is connected with the longitudinal sliding rail 3 through the sliding plate 4 and the limiting bolt 5 to form a whole, the positioning hole 12 is formed in the positioning plate 11 according to the design condition of the base bolt, and the positioning hole 12 is used for longitudinally positioning the base bolts of the evacuation platform at various intervals. The positioning plate 11 moves along the longitudinal sliding rail 3 along with the sliding plate 4, the sliding plate 4 and the positioning plate 11 are connected through the inner wire sleeve 13, the upper screw 14 and the lower screw 15, so that the dismounting is convenient, and the height of the positioning hole 12 can be adjusted by rotating the lower screw 15. The positioning plate 11 is made of a steel plate, the material quality is Q235, the positioning plate 11 can be rectangular, polygonal and the like, and the positioning holes 12 in the positioning plate 11 can be three holes, four holes, five holes and the like. The middle of the positioning plate 11 is provided with a threaded hole, and the middle of the sliding plate 4 is correspondingly provided with a threaded hole. One, two or more longitudinal sliding rails 3 can be arranged according to the field situation, and can also be arranged at one side of the pulley 9, correspondingly, the positioning plates 11 can be arranged according to the field situation, can be arranged in a single row, a double row or multiple rows, and can also be arranged at one side of the pulley 9, three positioning plates 11 are arranged at each row, and the arrangement form of the longitudinal sliding rails 3 and the positioning plates 11 is flexible.
2 parallel arrangement of transverse slide rail have two, 2 bottoms of transverse slide rail are provided with the recess, slide 4 sets up in the recess of 2 bottoms of transverse slide rail, slide 4 slides along 2 length direction of transverse slide rail, 3 both ends of vertical slide rail and the slide 4 fixed connection under two transverse slide rail 2, vertical slide rail 3 is connected through slide 4 and spacing bolt 5 with transverse slide rail 2 and is formed wholly, vertical slide rail 3 controls on transverse slide rail 2 through slide 4 and moves, carries out transverse positioning to the base bolt.
The four pulleys 9 are symmetrically arranged below the transverse sliding rail 2, and the pulleys 9 move along the steel rail 1 and can be adjusted in height. Pulley 9 is connected with outer square pipe 7 through location bolt 10, 6 lower extremes of interior square pipe insert in outer square pipe 7, height adjustment finishes the back and adopts square staple bolt 8 to interior square pipe 6, outer square pipe 7 is fixed, square staple bolt 8 is the square staple bolt of big end and small end from top to bottom, 6 upper ends of interior square pipe and the slide 4 fixed connection who sets up in the recess of 2 bottoms of transverse slide rail, pulley 9 is through outer square pipe 7, interior square pipe 6, stop bolt 5 and slide 4 are connected with transverse slide rail 2. The pulley 9 is adopted to facilitate positioning, the width between the steel rails 1 is utilized to position the base bolt, and the pulley 9 adjusts the height by means of the inner square tube 6, the outer square tube 7 and the square hoop 8 to enable the whole device to be in the horizontal direction; the distance between the pulleys 9 is adjusted by moving the sliding plate 4 left and right on the transverse sliding rail 2, so that the device is suitable for the line spacing of different steel rails 1.
The use process of the positioning device is as follows:
the positioning plate 11 is connected with the longitudinal slide rail 3 through a lower screw 15, an inner screw sleeve 13, an upper screw 14, a sliding plate 4 and a limiting bolt 5 to form a first unit component; the pulley 9, the inner square pipe 6 and the outer square pipe 7 are connected with the transverse slide rail 2 through a square hoop 8 and a positioning bolt 10 to form a second unit component; the first unit component and the second unit component are connected into a whole through the sliding plate 4 and the limiting bolt 5, the horizontal slide rail 2 and the longitudinal slide rail 3 are provided with the leveling ruler 16, the whole device is placed on the upper part of the steel rail 1 to level the positioning device, and the whole device is assembled after leveling is finished. According to the distance relation between the evacuation platform base bolt and the steel rail 1, the longitudinal slide rail 3 is moved by the horizontal ruler 16 on the transverse slide rail 2 through the slide plate 4, so that the positioning hole 12 completes the transverse positioning of the base bolt. According to the relative relation between the positioning of the first evacuation platform base bolt and the subsequent base bolt, the positioning plate 11 is moved by the sliding plate 4 through the level 16 on the longitudinal slide rail 3, and the subsequent base bolt is longitudinally positioned through the positioning hole 12. After the positioning is finished, the height of the positioning hole 12 is adjusted through the lower screw 15, the positioning point is projected to a specified position, and other measures such as a hanging hammer and a laser instrument can be used for projecting the positioning point to a specific position through the positioning hole 12.
Claims (10)
1. The utility model provides an evacuation platform base bolt positioner, characterized by: the positioning device comprises a transverse slide rail (2) vertical to the direction of a steel rail (1), a longitudinal slide rail (3) parallel to the direction of the steel rail (1), a sliding plate (4), a positioning plate (11) and a pulley (9); the bottom of the longitudinal slide rail (3) is provided with a groove, the sliding plate (4) is arranged in the groove of the longitudinal slide rail (3), the sliding plate (4) slides along the length direction of the longitudinal slide rail (3), the positioning plate (11) is fixedly connected with the sliding plate (4) through the upper screw rod (14), the lower screw rod (15) and the inner wire sleeve (13), the positioning plate (11) is connected with the longitudinal slide rail (3) through the sliding plate (4) and the limiting bolt (5) to form a whole body for longitudinal positioning, and the positioning plate (11) is provided with a corresponding positioning hole (12) according to the design condition of a base bolt; the bottom of the transverse sliding rail (2) is provided with a groove, the sliding plate (4) is arranged in the groove at the bottom of the transverse sliding rail (2), the sliding plate (4) moves along the length direction of the transverse sliding rail (2), two ends of the longitudinal sliding rail (3) are fixedly connected with the sliding plate (4) below the corresponding transverse sliding rail (2), and the longitudinal sliding rail (3) and the transverse sliding rail (2) are connected through the sliding plate (4) and the limiting bolt (5) to form a whole body for transverse positioning; horizontal rulers (16) are respectively arranged on the transverse slide rail (2) and the longitudinal slide rail (3); the pulleys (9) are symmetrically arranged below the transverse sliding rail (2), and the pulleys (9) move along the steel rail (1) and can adjust the height.
2. An evacuation platform base bolt positioning device according to claim 1, wherein: the positioning plate (11) is made of a steel plate and is made of a material Q235, the positioning plate (11) is rectangular, and the positioning holes (12) in the positioning plate (11) are three holes, four holes or five holes.
3. An evacuation platform base bolt positioning device according to claim 1, wherein: the middle of the positioning plate (11) is provided with a threaded hole, and the middle of the sliding plate (4) is correspondingly provided with a threaded hole.
4. The evacuation platform base bolt locator of claim 1, wherein: the two transverse sliding rails (2) are arranged in parallel.
5. An evacuation platform base bolt positioning device according to claim 1, wherein: the longitudinal slide rails (3) are arranged according to the field situation, and are provided with one, two or more than one, and are arranged on one side of the pulley (9).
6. An evacuation platform base bolt positioning device according to claim 1, wherein: the positioning plates (11) are arranged according to field conditions, are arranged in a single row, a double row or a plurality of rows and are arranged on one side of the pulley (9), and three positioning plates (11) are arranged in each row.
7. An evacuation platform base bolt positioning device according to claim 1, wherein: the level bar (16) is adhered to the lower surfaces of the longitudinal slide rail (3) and the transverse slide rail (2) by self-adhesive ruler strips.
8. An evacuation platform base bolt positioning device according to claim 1, wherein: four pulleys (9) are symmetrically arranged.
9. An evacuation platform base bolt positioning device according to claim 1, wherein: the pulley (9) is connected with the outer square pipe (7) through a positioning bolt (10), the lower end of the inner square pipe (6) is inserted into the outer square pipe (7), and the inner square pipe (6) and the outer square pipe (7) are fixed through a square hoop (8); the upper end of the inner square tube (6) is fixedly connected with a sliding plate (4) arranged in a groove at the bottom of the transverse sliding rail (2), and the pulley (9) is connected with the transverse sliding rail (2) through the outer square tube (7), the inner square tube (6), the limiting bolt (5) and the sliding plate (4).
10. An evacuation platform base bolt positioning device according to claim 9, wherein: the square hoop (8) is provided with an upper large head and a lower large head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222980179.4U CN218858404U (en) | 2022-11-09 | 2022-11-09 | Sparse platform base bolt positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222980179.4U CN218858404U (en) | 2022-11-09 | 2022-11-09 | Sparse platform base bolt positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218858404U true CN218858404U (en) | 2023-04-14 |
Family
ID=87373187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222980179.4U Active CN218858404U (en) | 2022-11-09 | 2022-11-09 | Sparse platform base bolt positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218858404U (en) |
-
2022
- 2022-11-09 CN CN202222980179.4U patent/CN218858404U/en active Active
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