CN218438470U

CN218438470U - Elevated section integral ballast bed construction rainproof shed

Info

Publication number: CN218438470U
Application number: CN202222233200.4U
Authority: CN
Inventors: 许长建; 张明; 刘江涛; 王占涛; 张攀红; 杜昆; 崔茹
Original assignee: China Railway First Engineering Group Co Ltd; Xinyun Engineering Co Ltd of China Railway First Engineering Group Co Ltd
Current assignee: China Railway First Engineering Group Co Ltd; Xinyun Engineering Co Ltd of China Railway First Engineering Group Co Ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-02-03
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a whole railway roadbed construction weather enclosure of elevated section, including the support column, the bottom fixedly connected with carriage of support column, the quantity of support column are four, and opposite one side all installs the rail wheel through the bearing around two carriages. The utility model discloses a first connecting block, first extension post, the mounting box, the second connecting block, the second extends the post, positioning bolt, a thread section of thick bamboo, a supporting plate, the threaded rod, the carousel, the coiling frame, flexible coiling pole, change the handle, the oilcloth, spacing cardboard and spacing kelly's cooperation is used, solved current weather enclosure when using, generally need fix the weather enclosure subaerial, often adjust the weather enclosure in construction needs like this, bring inconvenience for the staff easily, and at the in-process that uses, generally can't adjust the weather enclosure according to constructor's size, if there is staff's size great, probably bring uncomfortable problem for the staff easily when the construction.

Description

Elevated section integral ballast bed construction rainproof shed

Technical Field

The utility model relates to a railway roadbed construction technical field specifically is a whole railway roadbed construction weather enclosure of elevated section.

Background

The track bed is an important component of a track and is a foundation of a track frame, and the track bed generally refers to a ballast bed course paved on a roadbed below a railway sleeper and mainly has the functions of supporting the sleeper, uniformly transmitting the huge pressure on the upper part of the sleeper to the roadbed, fixing the position of the sleeper, preventing the longitudinal or transverse movement of the sleeper, greatly reducing the deformation of a roadbed, simultaneously relieving the impact of a locomotive wheel on a steel rail and facilitating drainage.

According to the more construction area in south plum rain season, do not have the whole railway roadbed construction in region of covering for satisfying the overhead line, need use the weather enclosure to solve rainy season construction and summer health preserving scheduling problem difficult point, but current weather enclosure is when using, generally need fix the weather enclosure subaerial, often adjust the weather enclosure in construction needs like this, bring inconvenience for the staff easily, and at the in-process that uses, generally can't adjust the weather enclosure according to constructor's size, if there is staff's size great, probably bring the discomfort for the staff easily when the construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a whole railway roadbed construction weather enclosure of overhead section, possess the position of being convenient for to the weather enclosure adjust and can adjust the advantage to equipment according to constructor's size, solved current weather enclosure when using, generally need fix the weather enclosure subaerial, need often adjust the weather enclosure like this in the construction, bring inconvenience for the staff easily, and at the in-process that uses, can't adjust the weather enclosure according to constructor's size usually, if there is staff's size great, probably bring uncomfortable problem for the staff easily when the construction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a whole railway roadbed construction weather enclosure of overhead section, includes the support column, the bottom fixedly connected with connection box of support column, the quantity of support column is four, and the rail wheel is all installed through the bearing in opposite one side around two connection boxes, the top of support column is provided with adjustment mechanism, adjustment mechanism's top swing joint has the mount pad, the top fixedly connected with slope roof of mount pad, the quantity of slope roof is two, and two one side fixedly connected with extension rods that the slope roof is relative, the front side of the support column of front side are provided with winding mechanism.

Preferably, adjustment mechanism includes first extension post, first extension post movable mounting is in the inner chamber of support column, the top of first extension post extends to the outside of support column and the first connecting block of fixedly connected with, and relative one side all welds the mounting box about two first connecting blocks, the inner chamber swing joint of mounting box has the second to extend the post, and two second extend the relative one side of post and all extend to the outside and the fixedly connected with second connecting block of mounting box, and relative one side all welds the backup pad about two support columns, the top of backup pad is run through and is provided with the threaded rod, the top thread bush of threaded rod is equipped with a screw thread section of thick bamboo, the top and the second connecting block fixed connection of a screw thread section of thick bamboo, the bottom and the fixedly connected with carousel of backup pad are run through to the bottom of threaded rod, and two relative one sides all run through and are provided with positioning bolt around the mounting box.

Preferably, the bottom welding of mounting box has the reinforcing plate, and the bottom and the first connecting block welding of reinforcing plate, the bottom of carousel is run through and is provided with spacing bolt.

Preferably, the connecting column is welded on one side of the front and back opposite to the front and back of the two first connecting blocks, the reinforcing rib is welded at the bottom of the connecting column, and the bottom of the reinforcing rib is welded with the first connecting blocks.

Preferably, the winding mechanism comprises a winding frame, the rear side of the winding frame is fixedly connected with the support column, a telescopic winding rod is installed in an inner cavity of the winding frame through a bearing, an oilcloth is movably sleeved on the surface of the telescopic winding rod, a limiting clamping rod is welded on the back of the support column on the rear side, and a limiting clamping plate is movably sleeved on the surface of the limiting clamping rod.

Preferably, the right side of the telescopic winding rod penetrates through the outer side of the winding frame and is fixedly connected with a rotating handle, and one side, close to the oilcloth, of the limiting clamping plate is fixedly connected with the oilcloth.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a first connecting block, first extension post, the mounting box, the second connecting block, the second extension post, positioning bolt, a thread section of thick bamboo, a supporting plate, the threaded rod, the carousel, the rolling frame, flexible rolling rod, change the handle, the oilcloth, spacing cardboard and spacing kelly's cooperation is used, current weather enclosure has been solved when using, generally need fix the weather enclosure subaerial, need often adjust the weather enclosure like this in the construction, bring inconvenience for the staff easily, and at the in-process that uses, can't adjust the weather enclosure according to constructor's size usually, if there is staff's size great, probably bring uncomfortable problem for the staff easily when the construction.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded perspective view of the adjusting mechanism of the present invention;

FIG. 3 is a front perspective view of the structure of the present invention;

fig. 4 is an exploded perspective view of the winding mechanism of the present invention.

In the figure: 1 support column, 2 link frames, 3 rail wheels, 4 adjustment mechanism, 5 mount pads, 6 slope roofs, 7 extension rods, 8 rolling mechanisms, 9 first connecting blocks, 10 first extension columns, 11 mounting boxes, 12 second connecting blocks, 13 second extension columns, 14 positioning bolts, 15 threaded cylinders, 16 backup pads, 17 threaded rods, 18 turntables, 19 coiling frames, 20 flexible coiling rods, 21 turning handles, 22 oilcloth, 23 spacing cardboard, 24 spacing kelly.

Detailed Description

Please refer to fig. 1-4, a raised section monolithic roadbed construction rain-proof shed, including support column 1, the bottom fixedly connected with link frame 2 of support column 1, the quantity of support column 1 is four, two link frame 2 front and back opposite one side all install rail wheel 3 through the bearing, the top of support column 1 is provided with adjustment mechanism 4, adjustment mechanism 4's top swing joint has mount pad 5, the top fixedly connected with slope roof 6 of mount pad 5, the quantity of slope roof 6 is two, one side fixedly connected with extension rod 7 that two slope roofs 6 are relative, the front side of the support column 1 of front side is provided with winding mechanism 8.

Adjustment mechanism 4 includes first extension post 10, first extension post 10 movable mounting is in the inner chamber of support column 1, the top of first extension post 10 extends to the outside of support column 1 and the first connecting block 9 of fixedly connected with, mounting box 11 has all been welded to two relative one sides in the left and right sides of first connecting block 9, the inner chamber swing joint of mounting box 11 has the second to extend post 13, two relative one sides in the second extension post 13 all extend to the outside and the fixedly connected with second connecting block 12 of mounting box 11, backup pad 16 has all been welded to two relative one sides in the left and right sides of support column 1, the top of backup pad 16 is run through and is provided with threaded rod 17, the top thread bush of threaded rod 17 is equipped with a thread section of thick bamboo 15, the top and the second connecting block 12 fixed connection of thread section of thick bamboo 15, the bottom of threaded rod 17 is run through to the bottom and the fixedly connected with carousel 18 of backup pad 16, two relative one sides all run through and are provided with positioning bolt 14 around the mounting box 11.

The bottom welding of mounting box 11 has the reinforcing plate, and the bottom and the first connecting block 9 welding of reinforcing plate run through the bottom of carousel 18 and are provided with spacing bolt.

The connecting column is welded on one side, opposite to the front side and the back side, of the two first connecting blocks 9, the reinforcing ribs are welded at the bottom of the connecting column, and the bottoms of the reinforcing ribs are welded with the first connecting blocks 9.

Winding mechanism 8 includes rolling frame 19, and rolling frame 19's rear side and support column 1 fixed connection, flexible winding rod 20 are installed through the bearing to the inner chamber of rolling frame 19, and the movable cover in surface of flexible winding rod 20 is equipped with oilcloth 22, and the back welding of support column 1 of rear side has spacing kelly 24, and the movable cover in surface of spacing kelly 24 is equipped with spacing cardboard 23.

The right side of the telescopic winding rod 20 penetrates to the outer side of the winding frame 19 and is fixedly connected with a rotating handle 21, and one side of the limiting clamping plate 23, which is close to the oilcloth 22, is fixedly connected with the oilcloth 22.

Through setting up change 21, convenient to use person rotates flexible winding rod 20, so that flexible winding rod 20 carries out the rolling to tarpaulin 22, cooperation through spacing cardboard 23 and spacing cardboard pole 24, can be spacing to tarpaulin 22, in order to prevent that tarpaulin 22 from droing from the equipment, through setting up the link frame 2, be convenient for install rail wheel 3, through setting up backup pad 16, can support threaded rod 17, so that the user rotates threaded rod 17 through carousel 18, through setting up first extension post 10, be convenient for first link block 9 is connected with support column 1, through setting up the reinforcing plate, can increase the stability between spliced pole and the first link block 9, through setting up the strengthening rib, can increase the stability between mounting box 11 and the first link block 9.

When the device is used, a user firstly sleeves the tarpaulin 22 on the telescopic coiling rod 20, then places the device on a track, after the placement is completed, the user adjusts the device according to the body type of a worker, the user firstly rotates the threaded rod 17 through the turntable 18, the threaded rod 17 drives the threaded cylinder 15 to rotate through threaded connection, so that the threaded rod 17 can drive the threaded cylinder 15 to move upwards through threaded connection, the threaded cylinder 15 drives the second connecting block 12 to move upwards when moving, the second connecting block 12 drives the mounting box 11 to move upwards through the second extending column 13 when moving, the mounting box 11 drives the first connecting block 9 to move upwards when moving, after the first connecting block 9 moves to a proper position, the user stops rotating the turntable 18, and then the user screws the limiting bolt, the limiting thread can limit the turntable 18, so that the height of the equipment can be adjusted, meanwhile, a user stretches the supporting column 1 towards both sides, the supporting column 1 is stretched, the first connecting block 9 is driven by the supporting column 1 through the first extending column 10 to move towards both sides, the first connecting block 9 drives the mounting box 11 to move when moving, after the supporting column 1 moves to a proper position, the user screws the positioning bolt 14, the positioning bolt 14 can limit the second extending column 13, so that the length of the equipment can be adjusted, after the adjustment is completed, the user adjusts the length of the extending rod 7 according to the length of the equipment, then the user inserts the mounting seat 5 into the first connecting block 9 through the inclined top plate 6, so that the inclined top plate 6 is mounted, then the user stretches the oilcloth 22 until the oilcloth 22 completely covers the equipment, then the user can place the limiting clamping plate 23 on the limiting clamping rod 24, thereby limiting the tarpaulin 22.

In summary, the following steps: this whole railway roadbed construction weather enclosure of overhead section, through first connecting block 9, first extension post 10, mounting box 11, second connecting block 12, second extension post 13, positioning bolt 14, a thread section of thick bamboo 15, backup pad 16, threaded rod 17, carousel 18, rolling up frame 19, flexible rolling up pole 20, change 21, oilcloth 22, spacing cardboard 23 and spacing kelly 24's cooperation is used, current weather enclosure has been solved when using, generally need fix the weather enclosure subaerial, need often adjust the weather enclosure like this in the construction, bring inconvenience for the staff easily, and at the in-process that uses, can't adjust the weather enclosure according to constructor's size usually, if there is staff's size great, probably bring uncomfortable problem for the staff easily when the construction.

Claims

1. The utility model provides an integral railway roadbed construction weather enclosure of elevated segment, includes support column (1), its characterized in that: the utility model discloses a rolling mechanism, including support column (1), rail wheel (3), top of support column (1), top swing joint have mount pad (5), top fixedly connected with slope roof (6) of mount pad (5), the quantity of slope roof (6) is two, two relative one side fixedly connected with extension rod (7) of slope roof (6), and the front side of support column (1) of front side is provided with winding mechanism (8), and the quantity of support column (1) is four, and rail wheel (3) are all installed through the bearing in two opposite one sides in the front and back of connection frame (2), the top of support column (1) is provided with adjustment mechanism (4), the top swing joint of adjustment mechanism (4) has mount pad (5).

2. The elevated integral ballast bed construction weather enclosure of claim 1, wherein: adjustment mechanism (4) are including first extension post (10), first extension post (10) movable mounting is in the inner chamber of support column (1), the top of first extension post (10) extends to the outside of support column (1) and first connecting block of fixedly connected with (9), and relative one side all welds mounting box (11) about two first connecting blocks (9), the inner chamber swing joint of mounting box (11) has the second to extend post (13), and two second extend the one side that post (13) is relative and all extend to the outside and fixedly connected with second connecting block (12) of mounting box (11), and relative one side all welds backup pad (16) about two support columns (1), the top of backup pad (16) runs through and is provided with threaded rod (17), the top thread bush of threaded rod (17) is equipped with threaded cylinder (15), the top and the second connecting block (12) fixed connection of threaded cylinder (15), the bottom of threaded cylinder (17) runs through to the bottom and fixedly connected with carousel (18) of backup pad (16), and the one side all runs through and fix a position bolt (14) around two mounting boxes (11).

3. The elevated integral ballast bed construction weather enclosure of claim 2, wherein: the bottom welding of mounting box (11) has the reinforcing plate, and the bottom and the first connecting block (9) welding of reinforcing plate, the bottom of carousel (18) is run through and is provided with spacing bolt.

4. The elevated integral ballast bed construction weather enclosure of claim 2, wherein: the connecting columns are welded on the front and back opposite sides of the two first connecting blocks (9), reinforcing ribs are welded at the bottoms of the connecting columns, and the bottoms of the reinforcing ribs are welded with the first connecting blocks (9).

5. The elevated integral ballast bed construction weather enclosure of claim 1, wherein: winding mechanism (8) are including rolling up frame (19), the rear side and support column (1) fixed connection of rolling up frame (19), flexible rolling rod (20) are installed through the bearing to the inner chamber of rolling up frame (19), the surface activity cover of flexible rolling rod (20) is equipped with oilcloth (22), and the back welding of the support column (1) of rear side has spacing kelly (24), the surface activity cover of spacing kelly (24) is equipped with spacing cardboard (23).

6. The elevated integral ballast bed construction weather enclosure of claim 5, wherein: the right side of the telescopic winding rod (20) penetrates through the outer side of the winding frame (19) and is fixedly connected with a rotating handle (21), and one side, close to the oilcloth (22), of the limiting clamping plate (23) is fixedly connected with the oilcloth (22).