CN212605186U

CN212605186U - Crossing iron art railing convenient to equipment

Info

Publication number: CN212605186U
Application number: CN202020666759.4U
Authority: CN
Inventors: 刘联明; 张念竹
Original assignee: Rizhao Zhongyi Huakun Metal Manufacturing Co ltd
Current assignee: Rizhao Zhongyi Huakun Metal Manufacturing Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-02-26
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a road junction iron art railing convenient to equipment, including the work box, two fixedly connected with are the fixed plate that mutual symmetry set up on the up end of work box, two fixedly connected with pivot between the fixed plate, it is connected with the rotation post to rotate in the pivot, the one end fixedly connected with stay cord of rotation post, the work box is kept away from the fixedly connected with coiler on one side inner wall of fixed plate, fixedly connected with pulley on the hank of coiler, the stay cord is kept away from the one end of rotating the post and is run through work box fixed connection and set up on the pulley, it is connected with the connecting seat to rotate on the side wall that the stay cord was kept away from to the rotation post. The utility model discloses completion dismouting work that can be convenient, very big made things convenient for the user to transport, can also accomplish the elevating switch work by oneself, very big reduction user's the work degree of difficulty.

Description

Crossing iron art railing convenient to equipment

Technical Field

The utility model relates to a railing technical field especially relates to a road junction iron art railing convenient to equipment.

Background

Railway transportation is an important component in transportation, a large number of crossings exist in the railway construction process, corresponding lifting railings need to be arranged at the crossings in order to improve the safety of the railway crossings, and when the existing lifting railings fail to be used, temporary railings need to be used in order to guarantee normal traffic operation of the crossings.

The current interim railing is the great iron guardrail of size, can't carry out quick dismantlement and equipment, so can be very big not be convenient for the user to transport it, and the unable automation of current interim railing goes up and down, needs the manual work transport just can accomplish opening of crossing and close the work, very big not convenient to use.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the current interim railing size is great, and the equipment of being not convenient for dismantle, the user's of not being convenient for transportation work then, and unable automatic completion is opened and is closed work, needs the manual work to carry, and very not convenient to use.

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

a crossing iron art railing convenient to assemble comprises a working box, wherein two fixing plates which are symmetrically arranged are fixedly connected to the upper end face of the working box, a rotating shaft is fixedly connected between the two fixing plates, a rotating column is rotatably connected to the rotating shaft, a pull rope is fixedly connected to one end of the rotating column, a wire winder is fixedly connected to the inner wall of one side of the working box, away from the fixing plates, a pulley is fixedly connected to a winding shaft of the wire winder, one end of the pull rope, away from the rotating column, penetrates through the working box and is fixedly connected to the pulley, a connecting seat is rotatably connected to one side wall of the rotating column, away from the pull rope, a first thread groove is formed in one side wall of the connecting seat, away from the rotating column, a first thread block is connected to the inner thread of the first thread groove, and one end of the first thread block, away from, a plurality of intermediate devices are arranged on one side wall of the upper handrail close to the work box, and a plurality of inserted rods are fixedly connected to the outer wall of one side of the work box far away from the fixing plate.

Preferably, it is a plurality of the intermediate means all includes that two of fixed connection on the railing of upper portion are the stationary blade that the symmetry set up, two fixedly connected with circle axle between the stationary blade, the epaxial rotation of circle is connected with the connecting block, the connecting block is kept away from and is equipped with the second thread groove on a lateral wall of circle axle, second thread groove female connection has the second thread piece, the one end fixedly connected with middle part railing of circle axle is kept away from to the second thread piece, and is a plurality of the one end that upper portion railing was kept away from to the middle part railing is equipped with lower part device jointly.

Preferably, the lower part device is including setting up the lower part railing of keeping away from upper portion railing one end at the middle part railing, be equipped with a plurality of rotation grooves that are equidistant setting on a lateral wall that the lower part railing is close to the upper portion railing, it is a plurality of the rotation groove is just to a plurality of middle part railing settings respectively, and is a plurality of all rotate in the rotation groove and be connected with the turning block, it is a plurality of all be equipped with the third thread groove on the lateral wall that the turning block is close to the middle part railing, it is a plurality of equal threaded connection has the third thread piece in the third thread groove, and a plurality of third thread pieces are fixed connection respectively and set up on a plurality of middle part rail.

Preferably, an opening is formed in the inner wall of one side, far away from the wire coiling machine, of the working box, and the pull rope penetrates through the opening.

Preferably, the rotating groove is in a T-shaped arrangement, and the shape of the rotating block is matched with that of the rotating groove.

Preferably, the outer wall of the rotating block is fixedly connected with a pull rod, and the pull rod is arranged close to the middle handrail.

The utility model has the advantages that: in this device, after transporting the part of whole device to the assigned position, insert the fixed work of accomplishing the work box on the assigned position on earth with the inserted bar, then with a plurality of second thread block threaded connection in a plurality of second thread grooves, a plurality of third thread block threaded connection are in a plurality of third thread grooves, first thread block threaded connection is at first thread groove, the convenient equipment work of whole device that has accomplished, the very big user that has made things convenient for of extremely convenient dismouting transports the work, at the device during operation, the coiler can drive whole device through the stay cord and go up and down to open work, no longer need the user to carry out manual handling operation, the very big user that has made things convenient for uses, user's working cost has been reduced.

Drawings

Fig. 1 is a front structural cross-sectional view of a crossing iron art railing convenient to assemble according to the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

fig. 3 is an enlarged view of the structure B in fig. 1.

In the figure: 1 work box, 2 fixed plates, 3 rotating shafts, 4 rotating columns, 5 pull ropes, 6 wire winders, 7 pulleys, 8 connecting seats, 9 first thread grooves, 10 first thread blocks, 11 upper handrails, 12 fixing plates, 13 round shafts, 14 connecting blocks, 15 second thread grooves, 16 second thread blocks, 17 middle handrails, 18 lower handrails, 19 rotating grooves, 20 rotating blocks, 21 third thread grooves, 22 third thread blocks, 23 openings, 24 pull rods and 25 inserted rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a crossing iron art railing convenient for assembly comprises a working box 1, two fixing plates 2 symmetrically arranged with each other are fixedly connected to the upper end surface of the working box 1, a rotating shaft 3 is fixedly connected between the two fixing plates 2, a rotating post 4 is rotatably connected to the rotating shaft 3, a pulling rope 5 is fixedly connected to one end of the rotating post 4, a winding machine 6 is fixedly connected to the inner wall of one side of the working box 1 far away from the fixing plates 2, a pulley 7 is fixedly connected to the winding shaft of the winding machine 6, and one end of the pulling rope 5 far away from the rotating post 4 penetrates through the working box 1 and is fixedly connected to the pulley 7, so that a user can open the winding machine 6, the winding machine 6 drives the pulley 7 to rotate through the winding shaft, then pull the pulling rope 5, the rotating post 4 is pulled by the pulling rope 5 to rotate to complete the lifting switch operation, the working cost of a user is greatly saved, an opening 23 is formed in the inner wall of one side of the working box 1, which is far away from the winding machine 6, the pull rope 5 penetrates through the opening 23, the opening 23 enables the pull rope 5 not to generate friction with the working box 1 in the process of being pulled, the safety of the pull rope 5 is greatly guaranteed, the service life of the device is prolonged, a connecting seat 8 is rotatably connected to one side wall of the rotating column 4, which is far away from the pull rope 5, the middle railing 17 can be always aligned to the ground under the action of gravity through the rotating connection, a first thread groove 9 is formed in one side wall of the connecting seat 8, which is far away from the rotating column 4, a first thread block 10 is in threaded connection with the first thread groove 9, an upper railing 11 is fixedly connected to one end, which is far away from the rotating column 4, of the first thread block 10, and the first thread groove 9 are in threaded connection, so that the, a plurality of intermediate devices are arranged on one side wall of the upper handrail 11 close to the work box 1;

the plurality of intermediate devices comprise two fixing plates 12 which are fixedly connected to the upper handrail 11 and symmetrically arranged, a round shaft 13 is fixedly connected between the two fixing plates 12, a connecting block 14 is rotatably connected to the round shaft 13, the connecting block 14 is rotatably connected with the round shaft 13, so that the middle handrail 17 can be attached to the upper handrail 11 under the action of gravity in the rotating process of the upper handrail 11, the intercepting area of the device is greatly reduced, and people can walk conveniently, a second thread groove 15 is formed in one side wall, away from the round shaft 13, of the connecting block 14, a second thread block 16 is in threaded connection with the second thread groove 15, one end, away from the round shaft 13, of the second thread block 16 is fixedly connected with the middle handrail 17, so that a user can complete the connection and assembly work of the upper handrail 11 and the middle handrail 17 by means of threaded connection of the second thread block 16 and the second thread groove 15, and a lower device is jointly arranged at one end, away from the upper handrail, the lower device comprises a lower handrail 18 which is arranged at one end of a middle handrail 17 far away from an upper handrail 11, a plurality of rotating grooves 19 which are arranged at equal intervals are arranged on one side wall of the lower handrail 18 close to the upper handrail 11, the plurality of rotating grooves 19 are respectively arranged right opposite to the plurality of middle handrails 17, rotating blocks 20 are rotatably connected in the plurality of rotating grooves 19, the rotating blocks 20 are rotatably connected with the rotating grooves 19, a user can rotate the rotating blocks 20 under the condition that the middle handrail 17 and the third thread blocks 22 are fixed and can not rotate, the rotating blocks 20 are rotated to enable the third thread grooves 21 to be in threaded connection with the third thread blocks 22, pull rods 24 are fixedly connected on the outer wall of the rotating blocks 20, the pull rods 24 are arranged close to the middle handrail 17, the pull rods 24 are convenient for the user to rotate the rotating blocks 20, the rotating grooves 19 are in a T-shaped arrangement, the shape of the rotating blocks 20 is matched with the shape of the rotating grooves 19, the rotating blocks 20 can rotate, the separation situation can not occur, the integrity of the device is greatly ensured, a plurality of third thread grooves 21 are respectively arranged on one side wall of the rotating blocks 20 close to the middle railing 17, a plurality of third thread blocks 22 are respectively and fixedly connected in the third thread grooves 21 and are respectively arranged on the middle railings 17, so the user alright with the help of third screw thread piece 22 and the convenient and fast's of the threaded connection of third thread groove 21 completion middle part railing 17 and the connection equipment work of lower part railing 18, extremely convenient dismouting makes the user can directly transport the part of whole device, very big convenient user's transportation work, work box 1 keeps away from a plurality of inserted bars 25 of fixedly connected with on the outer wall of one side of fixed plate 2, the setting up of inserted bar 25 has made things convenient for the user to fix work box 1 subaerial, accomplish the fixed work of whole device.

In the utility model, when the user uses the device, after transporting the components of the whole device to the designated position, the inserted bar 25 is inserted into the designated position on the ground to complete the fixing work of the work box 1, then a middle railing 17 is taken out and rotated, so that the middle railing 17 is in the rotating process, the second thread block 16 is in threaded connection with the second thread groove 15, then the above steps are repeated to complete the installation work of a plurality of middle railings 17, then a plurality of third thread grooves 21 are respectively aligned with a plurality of third thread blocks 22, then a plurality of rotating blocks 20 are rotated, so that the third thread blocks 22 are in threaded connection with the third thread grooves 21, the installation work of the lower railing 18 is completed, then the first thread block 10 is aligned with the first thread groove 9 and the connecting seat 8 is rotated, so that the installation work of the whole device is completed, very simple and convenient, very big convenience of customers carries out dismouting then convenient transportation to the device, at the device during operation, coiler 6 can drive pulley 7 through the hank and rotate, then stimulates stay cord 5 to make and rotates post 4 and rotate, accomplishes the lift switch work of upper portion railing 11, middle part railing 17 and lower part railing 18, no longer needs the user to carry out the manual handling operation, very big made things convenient for the user to use, reduced user's working cost.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The crossing iron art railing convenient to assemble comprises a working box (1) and is characterized in that two fixing plates (2) which are symmetrically arranged with each other are fixedly connected to the upper end face of the working box (1), a rotating shaft (3) is fixedly connected between the two fixing plates (2), a rotating column (4) is rotatably connected to the rotating shaft (3), a pull rope (5) is fixedly connected to one end of the rotating column (4), a winding machine (6) is fixedly connected to the inner wall of one side, away from the fixing plates (2), of the working box (1), a pulley (7) is fixedly connected to the winding shaft of the winding machine (6), one end, away from the rotating column (4), of the pull rope (5) penetrates through the working box (1) and is fixedly connected to the pulley (7) to be arranged, and a connecting seat (8) is rotatably connected to one side wall, away from the pull rope (5), of the rotating column (4), be equipped with first thread groove (9) on connecting seat (8) keep away from a lateral wall that rotates post (4), first thread groove (9) female connection has first thread piece (10), one end fixedly connected with upper portion railing (11) that rotate post (4) are kept away from in first thread piece (10), be equipped with a plurality of intermediate devices on a lateral wall that upper portion railing (11) are close to work box (1), a plurality of inserted bars (25) of fixedly connected with on the one side outer wall that fixed plate (2) were kept away from in work box (1).

2. The crossing iron art railing convenient to assemble of claim 1, characterized in that, a plurality of the intermediate devices all include two stationary blades (12) that are the symmetry setting fixedly connected on upper portion railing (11), two fixedly connected with circle axle (13) between stationary blade (12), rotate on circle axle (13) and be connected with connecting block (14), be equipped with second thread groove (15) on the lateral wall that circle axle (13) was kept away from in connecting block (14), second thread groove (15) female connection has second thread piece (16), the one end fixedly connected with middle part railing (17) of circle axle (13) is kept away from in second thread piece (16), and is a plurality of the one end that upper portion railing (11) was kept away from in middle part railing (17) is equipped with lower part device jointly.

3. The crossing iron art railing convenient to assemble of claim 2, wherein the lower device comprises a lower railing (18) which is arranged at one end, far away from the upper railing (11), of the middle railing (17), a plurality of rotating grooves (19) which are arranged at equal intervals are formed in one side wall, close to the upper railing (11), of the lower railing (18), the rotating grooves (19) are respectively arranged right opposite to the middle railings (17), a plurality of rotating blocks (20) are rotatably connected in the rotating grooves (19), a plurality of third thread grooves (21) are formed in one side wall, close to the middle railing (17), of each rotating block (20), a plurality of third thread grooves (22) are connected in the third thread grooves (21) in a threaded mode, and the third thread blocks (22) are fixedly connected to the middle railings (17) respectively.

4. The crossing iron art railing convenient to assemble as claimed in claim 1, wherein an opening (23) is formed in the inner wall of one side of the work box (1) far away from the wire winder (6), and the pull rope (5) is arranged to penetrate through the opening (23).

5. The crossing iron art railing convenient to assemble as claimed in claim 3, wherein the rotating groove (19) is T-shaped, and the shape of the rotating block (20) is matched with the shape of the rotating groove (19).

6. The crossing iron art railing convenient to assemble as claimed in claim 3, wherein the outer wall of the rotating block (20) is fixedly connected with a pull rod (24), and the pull rod (24) is arranged close to the middle railing (17).