CN217378422U

CN217378422U - Rail transit track lifting rod

Info

Publication number: CN217378422U
Application number: CN202220880213.8U
Authority: CN
Inventors: 孙鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-09-06
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a rail transit track lifting rod, the on-line screen storage device comprises a base, the bottom surface of base is close to one side and installs stabilizing mean, the top surface of base is close to one side and installs the hydraulic press, the front of hydraulic press is close to the centre and installs the intubate, one side of intubate is close to the top and installs fastening mean, install the track lifting rod between hydraulic press and the base, fastening mean includes the cardboard, and one side of cardboard is close to the centre and installs the bolt, one side of bolt is installed and is kept off the dish, the outside of bolt is close to one end and installs the snap ring, stabilizing mean includes the roof, and one side of roof is installed and is changeed the board; a track traffic plays pole and possesses the structure of chucking depression bar, can possess not unidimensional depression bar chucking on the intubate, possess the structure of stabilizing the base for device is more stable at the in-process that uses, avoids taking place to remove at the in-process device that plays the way.

Description

Rail transit track lifting rod

Technical Field

The utility model relates to a track traffic construction field, in particular to track traffic plays pole.

Background

The rail traffic track lifting rod is a construction device special for traffic tracks, can be applied to the traffic tracks, and particularly has irreplaceable effect on the correction of the geometric dimension of a track line under the condition that large-scale maintenance machinery is not used for refitting operation;

firstly, the existing rail transit track lifting rod is not provided with a structure for clamping a compression bar when in use, and the compression bars with different sizes cannot be clamped on the insertion pipe; secondly, when current track traffic pole of starting a track used, do not possess the structure of stabilizing the base, the stability of device in the use is good enough, brings certain influence for in-service use.

Disclosure of Invention

The utility model discloses a main aim at provides a track traffic plays pole of saying can effectively solve the technical problem who proposes in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rail transit plays pole of saying, includes the base, the bottom surface of base is close to one side and installs stabilizing mean, the top surface of base is close to one side and installs the hydraulic press, the front of hydraulic press is close to the centre and installs the intubate, one side of intubate is close to the top and installs fastening device, install the pole of saying between hydraulic press and the base, fastening device includes the cardboard, and one side of cardboard is close to the centre and installs the bolt, fender dish is installed to one side of bolt, the snap ring is installed near one end in the outside of bolt.

As a further scheme of the utility model, stabilizing mean includes the roof, and one side of roof is installed and is changeed the board, changes and installs the pivot between board and the base, changes the board openly and all installs a step rod near one side with the back, installs two extension springs between roof and the base.

As a further aspect of the utility model, the length of changeing the board is less than the length of roof, and the length of pivot is greater than the length of changeing the board, and the pivot runs through the front and the back of changeing the board, and the front end and the rear end of pivot all are located the base.

As a further scheme of the utility model, the top and the bottom of extension spring are connected with base and roof respectively, and a cell body that corresponds respectively with roof and extension spring is seted up to the bottom surface of base, and the roof all is the activity setting through pivot and base with the commentaries on classics board.

As a further scheme of the utility model, the outside of cardboard and the inboard contact of intubate, the cardboard is the arc setting, keeps off the both sides that dish and snap ring are located the cardboard respectively, and the bolt runs through the both sides of cardboard.

As a further scheme of the utility model, the bolt is threaded connection with the intubate and sets up, and the cardboard is the activity setting with the intubate, and bolt, fender dish and snap ring all are the activity setting with the cardboard, and the top surface of cardboard and the top surface of intubate are located same horizontal plane.

Compared with the prior art, the utility model discloses following beneficial effect has: in the utility model, the fastening mechanism is arranged, the bolt is rotated on the insertion tube, the bolt moves towards the inside of the insertion tube, the bolt rotates on the clamping plate, the bolt drives the clamping plate to move in the insertion tube through the blocking disc and the clamping ring, and the pressing rod is clamped in the insertion tube, so that the device has a structure for clamping the pressing rod, and the pressing rods with different sizes can be clamped on the insertion tube;

through setting up stabilizing mean, step on the pedal rod with the foot, the pedal rod drives the one end downstream of roof, and the roof drives changes the board and rotates on the base through the pivot, and the roof is tensile to the extension spring, with the roof pressure subaerial for the device possesses stabilizing base's structure, makes the device more stable at the in-process that uses, avoids taking place to remove at the in-process device that plays the way.

Drawings

Fig. 1 is a schematic view of the overall structure of a track lifting rod of the present invention;

fig. 2 is a structural exploded view of the stabilizing mechanism of the track traffic track lifting rod of the present invention;

fig. 3 is a structural disassembly diagram of a fastening mechanism of a track traffic track lifting rod of the present invention.

In the figure: 1. a base; 2. a stabilizing mechanism; 3. a hydraulic press; 4. inserting a tube; 5. a fastening mechanism; 6. a track lifting rod; 7. a top plate; 8. rotating the plate; 9. a rotating shaft; 10. treading the rod; 11. a tension spring; 12. clamping a plate; 13. a bolt; 14. a catch tray; 15. a snap ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a rail transit track lifting rod comprises a base 1, a stabilizing mechanism 2 is installed near one side of the bottom surface of the base 1, a hydraulic machine 3 is installed near one side of the top surface of the base 1, an insertion pipe 4 is installed near the middle of the front surface of the hydraulic machine 3, a fastening mechanism 5 is installed near the top end of one side of the insertion pipe 4, a track lifting rod 6 is installed between the hydraulic machine 3 and the base 1, the fastening mechanism 5 comprises a clamping plate 12, a bolt 13 is installed near the middle of one side of the clamping plate 12, a blocking disc 14 is installed at one side of the bolt 13, and a clamping ring 15 is installed near one end of the outer side of the bolt 13.

In this embodiment, in order to avoid the device to move in the course of rising, stabilizing mean 2 has been set up, stabilizing mean 2 includes roof 7, and rotating plate 8 is installed to one side of roof 7, installs pivot 9 between rotating plate 8 and the base 1, and rotating plate 8 openly all installs one with the back near one side and steps on pole 10, installs two extension springs 11 between roof 7 and the base 1.

In this embodiment, in order to make roof 7 block on base 1, set up pivot 9, the length of changeing board 8 is less than the length of roof 7, and the length of pivot 9 is greater than the length of changeing board 8, and pivot 9 runs through the front and the back of changeing board 8, and the front end and the rear end of pivot 9 all are located base 1.

In this embodiment, in order to realize the automatic re-setting to roof 7, set up extension spring 11, the top and the bottom of extension spring 11 are connected with base 1 and roof 7 respectively, and a cell body that corresponds respectively with roof 7 and extension spring 11 is seted up to base 1's bottom surface, and roof 7 and commentaries on classics board 8 all are the activity setting through pivot 9 and base 1.

In this embodiment, in order to ensure the stability of the fastening mechanism 5, the outer side of the clamping plate 12 contacts with the inner side of the insertion tube 4, the clamping plate 12 is arranged in an arc shape, the blocking disc 14 and the clamping ring 15 are respectively located at two sides of the clamping plate 12, and the bolt 13 penetrates through two sides of the clamping plate 12.

In this embodiment, in order to use not unidimensional depression bar on intubate 4, set up bolt 13 and cardboard 12, bolt 13 is threaded connection with intubate 4 and sets up, and cardboard 12 is the activity with intubate 4 and sets up, and bolt 13, fender dish 14 and snap ring 15 all are the activity with cardboard 12 and set up, and the top surface of cardboard 12 and the top surface of intubate 4 are located same horizontal plane.

It should be noted that, the utility model relates to a track traffic track lifting rod, when in use, firstly, the pressing rod is inserted into the insertion tube 4, the bolt 13 is rotated on the insertion tube 4, the bolt 13 moves towards the inside of the insertion tube 4, the bolt 13 rotates on the clamping plate 12, the bolt 13 drives the clamping plate 12 to move in the insertion tube 4 through the baffle disc 14 and the clamping ring 15, the pressing rod is clamped in the insertion tube 4, the moving device is inserted into the bottom end of the traffic track, the stepping rod 10 is stepped by feet, the stepping rod 10 drives one end of the top plate 7 to move downwards, the top plate 7 drives the rotating plate 8 to rotate on the base 1 through the rotating shaft 9, the top plate 7 stretches the tension spring 11, the top plate 7 is pressed on the ground, the hydraulic press 3 is used by the pressing rod, the track lifting rod 6 is driven by the hydraulic press 3 to lift the track, the device is stabilized by the stabilizing mechanism 2, after the device is used, the feet are taken down from the stepping rod 10, under the return force of the tension spring 11, the top plate 7 is driven to reset.

The utility model discloses a set up fastening device 5, rotate bolt 13 on intubate 4, bolt 13 moves to the inside of intubate 4, bolt 13 rotates on cardboard 12, bolt 13 drives cardboard 12 through fender dish 14 and snap ring 15 and moves in intubate 4, with the depression bar chucking in intubate 4 for the device possesses the structure of chucking depression bar, can be with the not depression bar chucking of equidimension on intubate 4; through setting up stabilizing mean 2, step on pole 10 with the foot, step on pole 10 and drive the one end downstream of roof 7, roof 7 drives and changes board 8 and rotate on base 1 through pivot 9, and roof 7 is stretched extension spring 11, with roof 7 roof pressure subaerial for the device possesses the structure of stabilizing base 1, makes the device more stable at the in-process that uses, avoids taking place to remove at the in-process device that rises.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a track traffic pole of getting up which characterized in that: including base (1), stabilizing mean (2) is installed near one side to the bottom surface of base (1), hydraulic press (3) are installed near one side to the top surface of base (1), intubate (4) are installed near the centre in the front of hydraulic press (3), fastening device (5) are installed near the top in one side of intubate (4), install between hydraulic press (3) and base (1) and play railway pole (6), fastening device (5) include cardboard (12), and bolt (13) are installed near the centre in one side of cardboard (12), fender dish (14) are installed to one side of bolt (13), snap ring (15) are installed near one end in the outside of bolt (13).

2. A rail transit pole as claimed in claim 1, wherein: stabilizing mean (2) include roof (7), and change board (8) are installed to one side of roof (7), install pivot (9) between changeing board (8) and base (1), change board (8) openly and the back and all install one pedal rod (10) near one side, install two extension springs (11) between roof (7) and base (1).

3. A rail transit pole as claimed in claim 2, wherein: the length of the rotating plate (8) is smaller than that of the top plate (7), the length of the rotating shaft (9) is larger than that of the rotating plate (8), the rotating shaft (9) penetrates through the front face and the back face of the rotating plate (8), and the front end and the rear end of the rotating shaft (9) are located in the base (1).

4. A rail transit pole as claimed in claim 2, wherein: the top and the bottom of extension spring (11) are connected with base (1) and roof (7) respectively, and a cell body that corresponds respectively with roof (7) and extension spring (11) is seted up to the bottom surface of base (1), and roof (7) and commentaries on classics board (8) all are movable setting through pivot (9) and base (1).

5. A rail transit pole as claimed in claim 1, wherein: the outside of cardboard (12) and the inboard contact of intubate (4), cardboard (12) are the arc setting, keep off dish (14) and snap ring (15) and are located the both sides of cardboard (12) respectively, and bolt (13) run through the both sides of cardboard (12).

6. The rail transit track bar of claim 1, wherein: bolt (13) are threaded connection with intubate (4) and set up, and cardboard (12) are the activity with intubate (4) and set up, and bolt (13), fender dish (14) and snap ring (15) all are the activity with cardboard (12) and set up, and the top surface of cardboard (12) and the top surface of intubate (4) are located same horizontal plane.