CN218466362U

CN218466362U - Auxiliary device for paving concrete between high-speed railway protective wall and base plate

Info

Publication number: CN218466362U
Application number: CN202222592962.3U
Authority: CN
Inventors: 陈少连; 方波; 田海彬; 胡海
Original assignee: China Railway 12th Bureau Group Co Ltd; First Engineering Co Ltd of China Railway No 12 Bureau Group Co Ltd
Current assignee: China Railway 12th Bureau Group Co Ltd; First Engineering Co Ltd of China Railway No 12 Bureau Group Co Ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-10
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a concrete of mating formation between high-speed railway protecting wall and base plate receives face auxiliary device, which comprises a bracket, one side of support is provided with inboard supporting roller and inboard spacing gyro wheel, and inboard supporting roller can be at the base plate upside walking, and inboard spacing gyro wheel is at the inboard roll direction in the base plate, and the opposite side is provided with outside supporting roller and the spacing gyro wheel in the outside, and outside supporting roller can walk at the protecting wall upside, and the inboard roll direction in the protecting wall of the spacing gyro wheel in the outside, and support downside elastic connection has the design panel that has the slope, is fixed with shock motor on the design panel. The device of the utility model uses the bridge deck protective wall and the bed plate to assist in controlling the elevation, thereby reducing the construction process; the slope is controlled more accurately by adopting the sizing panel with the slope; the machine is used for collecting the noodle, so that the labor is saved, and the flatness is better.

Description

Concrete spreading and collecting auxiliary device between high-speed railway protective wall and base plate

Technical Field

The utility model belongs to the technical field of the high-speed railway bridge construction, concretely relates to concrete of mating formation between high-speed railway protecting wall and base plate receives face auxiliary device.

Background

With the rapid advance of national high-iron construction projects, various application technologies tend to be standardized construction. Particularly, the CRTS III plate-type ballastless track is widely applied as a plate-type ballastless track with independent intellectual property rights in China. The ballastless track bridge deck pavement concrete is generally hoisted to the bridge deck through a hopper, the cloth is manually spread in place and then is collected, and the surface of the concrete is manually pressed after being collected by a multi-purpose flat-plate vibrator. According to the construction method, the outer side elevation control depends on ink lines which are marked in advance on the inner side of the protective wall, and the inner side control generally adopts a steel ruler to measure the exposed height of the base plate to control the elevation. And the flat vibrator shakes the concrete and flows to the low side, leads to the slope control effect poor, and artifical receipts face roughness is poor, and the human input is many.

Disclosure of Invention

In order to solve the technical problem, the utility model provides an exempt from to beat the ink line and measure, the slope is unified, receive the face and level, save artifical high-speed railway protecting wall and base inter-plate concrete of mating formation and receive a face auxiliary device.

The technical scheme that the utility model adopts do, a concrete face auxiliary device that receives of mating formation between high-speed railway protecting wall and bed plate is provided, which comprises a bracket, one side of support is provided with inboard support rolls and inboard spacing gyro wheel, inboard support rolls can be at the bed plate upside walking, inboard spacing gyro wheel is at the inboard roll direction in the bed plate, the opposite side is provided with outside support rolls and the spacing gyro wheel in the outside, outside support rolls can be at the walking of protecting wall upside, the inboard roll direction in protecting wall of the spacing gyro wheel in the outside, support downside elastic connection has the design panel that has the slope, be fixed with the shock motor on the design panel.

Furtherly, the damping sleeve that has vibrations spring is connected to the support downside, and the damping sleeve lower part is equipped with connecting portion, and connecting portion are equipped with the internal thread, the one end of female connection lead screw, and the design panel is connected to the other end of lead screw, and adjustable lead screw finely tunes the slope of design panel.

Furthermore, the handrail is arranged on one side of the top of the support in the opposite direction of the walking direction.

Further, the handrail includes that the symmetry sets up the L shape pole of linking bridge, connects the axostylus axostyle between the L shape pole tip of both sides, and the axostylus axostyle outside cover is equipped with the rubber sleeve.

Furthermore, the support comprises a first rectangular frame and a second rectangular frame, wherein the top of the first rectangular frame is horizontally arranged, the bottom of the second rectangular frame is horizontally arranged, and the first rectangular frame is connected with the second rectangular frame through a vertical beam.

The device of the utility model uses the bridge deck protective wall and the bed plate to assist in controlling the elevation, thereby reducing the construction procedures; the slope is controlled more accurately by adopting the sizing panel with the slope; the machine is used for collecting the noodle, so that the labor is saved, and the flatness is better.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a schematic view of the use of the present invention;

icon: 1-bracket, 1.1-first cross beam, 1.2-first longitudinal beam, 1.3-first vertical beam, 1.4-second longitudinal beam, 1.5-second vertical beam, 1.6-third vertical beam, 2-inner side support roller, 3-inner side limit roller, 4-outer side support roller, 5-outer side limit roller, 6-vibration spring, 7-damping sleeve, 8-lead screw, 9-shaping panel, 10-vibration motor, 11-handrail, 12-base plate and 13-protective wall.

Detailed Description

In order to understand the utility model discloses a purpose, structure and function better, combine the figure below, it is right to the utility model discloses a concrete that mats formation between high-speed railway protecting wall and base plate receives face auxiliary device does further detailed description.

As shown in fig. 1-4, the auxiliary device for paving the concrete between the protective wall and the base plate of the high-speed railway comprises a support 1, wherein one side of the support 1 is provided with an inner side supporting roller 2 and an inner side limiting roller 3, the inner side supporting roller 2 can walk on the upper side of the base plate 12, the inner side limiting roller 3 can roll and guide on the inner side of the base plate 12, the other side of the support 1 is provided with an outer side supporting roller 4 and an outer side limiting roller 5, the outer side supporting roller 4 can walk on the upper side of the protective wall 13, the outer side limiting roller 5 can roll and guide on the inner side of the protective wall 13, the lower side of the support 1 is elastically connected with a sizing panel 9 with a slope, and a vibration motor 10 is fixed on the sizing panel 9. The device replaces the dragging of a common flat vibrator by the supporting rollers, so that the walking resistance is smaller, the walking of the device is limited between the protective wall 13 and the base plate 12 by the limiting rollers, the phenomenon that the device is clamped by inclining and walking is avoided, the shaping panel 9 in elastic connection can effectively conduct the vibration of the vibration motor 10, and the vibration and the shaping of the area to be finished are in place at one time.

In this embodiment, support 1 uses the angle steel welding to make, support 1 includes the first rectangular frame that the top level set up, first rectangular frame is by first crossbeam 1.1, each two end to end welding of first longeron 1.2 form, the first longeron 1.2 downside of one side sets up two outside supporting rollers 4 that can walk at protective wall 13 upside, the first longeron 1.2 outside symmetric connection vertical decurrent first perpendicular roof beam 1.3 of opposite side, connect second longeron 1.4 between the tip of two first perpendicular roof beams 1.3, set up two inboard supporting rollers 2 that can walk at bed plate 12 upside on second longeron 1.4. The first crossbeam 1.1 of both sides is connecting vertical decurrent second and is erecting roof beam 1.5 in one side that is close to outside supporting roller 4, and the vertical decurrent second of second is erected roof beam 1.5 downside and is set up two and can be in the spacing gyro wheel 5 in the outside of 13 inboard walkings, and the vertical decurrent third is erected roof beam 1.6 in one side that is close to inboard supporting roller 2 to first crossbeam 1.1 of both sides, and the third is erected roof beam 1.6 downside and is set up two and can be in the inboard spacing gyro wheel 3 of base plate 12 inboard walkings. The lower sides of the second vertical beam 1.5 and the third vertical beam 1.6 are connected with a second rectangular frame which is horizontally arranged.

The second rectangular frame is connected with a damping sleeve 7 with a vibration spring 6, a connecting portion is arranged on the lower portion of the damping sleeve 7 and provided with an internal thread, the connecting portion is connected with one end of a lead screw 8 through the internal thread, and the other end of the lead screw 8 is connected with a shaping panel 9. The shaping panel 9 is processed into a panel component with a slope by utilizing steel plates and section steel, and because the bridge deck pavement concrete generally has a fixed slope between the protective wall 13 and the base plate 12, the slope is finely adjusted and controlled by the panel through the screw rod 9 with adjustable length, and the slope error is small.

In this embodiment, a handrail 11 is arranged on the side surface of the first beam 1.1 on one side opposite to the walking direction and used for pushing the device by hands, the handrail 11 comprises L-shaped rods symmetrically arranged and connected with the first beam 1.1, a shaft rod is connected between the end parts of the L-shaped rods on the two sides, and a rubber sleeve is sleeved on the outer side of the shaft rod.

As shown in fig. 5, a set of rollers is respectively arranged on the side of the protective wall 13 and the side of the track plate 12 of the bracket 1 of the device, the rollers on the upper portion of the protective wall 13 and the upper portion of the track plate 12 are responsible for the running of the device, and the rollers on the inner side of the protective wall 13 and the inner side of the track plate 12 play a role in limiting. The shaping panel 9 of control slope is connected on support 1 elastically, installs the shock motor 10 additional on shaping panel 9, is provided with damping sleeve 7 and vibrations spring 6 on the lead screw 8 of regulation slope, can conduct the vibrations that shock motor 10 produced to shaping panel 9, makes the regional vibration of wanting the face, shaping once targets in place. When the device is used, the device can be repeatedly pulled for ensuring the quality so as to ensure the noodle folding effect, and finally, the noodle folding at the corner and the drain hole is manually assisted.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The auxiliary device for paving the concrete between the protective wall and the base plate of the high-speed railway is characterized by comprising a support (1), wherein one side of the support (1) is provided with an inner side supporting roller (2) and an inner side limiting roller (3), the inner side supporting roller (2) can walk on the upper side of the base plate (12), the inner side limiting roller (3) can roll and guide on the inner side of the base plate (12), the other side of the support is provided with an outer side supporting roller (4) and an outer side limiting roller (5), the outer side supporting roller (4) can walk on the upper side of the protective wall (13), the outer side limiting roller (5) can roll and guide on the inner side of the protective wall (13), the lower side of the support (1) is elastically connected with a sizing panel (9) with a slope, and a vibration motor (10) is fixed on the sizing panel (9).

2. The auxiliary device for paving the concrete between the protective wall and the base plate of the high-speed railway according to claim 1, wherein a damping sleeve (7) with a vibration spring (6) is connected to the lower side of the support (1), a connecting part is arranged at the lower part of the damping sleeve (7), an internal thread is arranged on the connecting part, the internal thread is connected with one end of a screw rod (8), the other end of the screw rod (8) is connected with a shaping panel (9), and the screw rod (8) can be adjusted to finely adjust the gradient of the shaping panel (9).

3. The auxiliary device for paving the concrete between the protective wall and the base plate of the high-speed railway according to claim 1, wherein the top of the bracket (1) is provided with a handrail (11) at one side opposite to the walking direction.

4. The auxiliary device for paving the concrete between the protective wall and the base plate of the high-speed railway according to claim 3, wherein the handrail (11) comprises L-shaped rods symmetrically provided with connecting supports, a shaft rod is connected between the end parts of the L-shaped rods at two sides, and a rubber sleeve is sleeved on the outer side of the shaft rod.

5. The auxiliary device for paving the concrete between the protective wall and the base plate of the high-speed railway according to claim 1, wherein the bracket (1) comprises a first rectangular frame horizontally arranged at the top and a second rectangular frame horizontally arranged at the bottom, and the first rectangular frame and the second rectangular frame are connected through vertical beams.