CN214993524U

CN214993524U - Concrete slope surface collecting device

Info

Publication number: CN214993524U
Application number: CN202023222466.6U
Authority: CN
Inventors: 倪行; 刘波; 彭旭旺; 宋勇; 张涛
Original assignee: China Railway No 5 Engineering Group Co Ltd; Fourth Engineering Co Ltd of China Railway No 5 Engineering Group Co Ltd
Current assignee: China Railway No 5 Engineering Group Co Ltd; Fourth Engineering Co Ltd of China Railway No 5 Engineering Group Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-03
Anticipated expiration: 2030-12-28

Abstract

A concrete slope surface collecting device comprises a supporting unit, a moving unit and a surface collecting unit, wherein the supporting unit is respectively installed on a slope top and a slope foot; the support unit supports the moving unit; the face folding unit comprises an operation platform which is arranged on the moving unit and moves along with the moving unit and an adjustable face folding plate which is arranged on the operation platform and is positioned between the operation platform and the slope; and projecting along the direction vertical to the slope surface, wherein the edge of the adjustable folding panel connected with the slope surface is vertical to the moving direction of the operating platform. Compared with the prior art, the utility model discloses a concrete slope is received face device will artifically receive the face and combine together with mechanical automation, when reducing the artifical intensity of labour who receives the face, monitors receiving the face quality in the construction, reduces and constructs repeatedly, improves the efficiency and the quality of engineering.

Description

Concrete slope surface collecting device

Technical Field

The utility model relates to a receive a construction technical field, especially relate to a concrete slope and receive a device.

Background

The construction of embankment projects of rivers, lakes and seacoasts is an important project which runs through the historical development of human beings, and embankment project construction projects of new construction, reconstruction and extension in modern society are more vigorous. In the construction of embankment works, concrete is used for paving slopes as one of the most common construction methods. The same as other concrete projects, the concrete slope needs to be subjected to surface folding construction. At present, the surface folding mode of the concrete slope surface is mainly manual surface folding. When the manual work is received, the operation personnel is required to keep the body balance on the inclined slope surface all the time and simultaneously carry out the work of vibration, trowelling, press polishing and the like, so that the labor and the labor are wasted, the receiving effect is poor, the construction quality is uncontrollable, and the adverse effect is caused on the construction acceptance check. Moreover, the existing concrete slope device can not be well matched with a manual face collecting mode to meet the construction standards and requirements on increasing promotion. In addition, although some slope surface receiving devices which automatically move up and down on the slope surface are also arranged in the prior art to reduce the working strength of manual surface receiving, the automatic slope surface devices cannot monitor the surface receiving quality in the automatic moving process, and the problems are often found when the surface receiving device is used for checking, so that repeated construction is caused, the quality is unstable, and the construction quality is uncontrollable.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide a concrete is domatic receives a device to receiving carrying out the control in the face work progress.

The utility model discloses a following technical scheme realizes:

a concrete slope surface collecting device comprises a supporting unit, a moving unit and a surface collecting unit, wherein the supporting unit is respectively installed on a slope top and a slope foot; the support unit supports the moving unit; the face folding unit comprises an operation platform which is arranged on the moving unit and moves along with the moving unit and an adjustable face folding plate which is arranged on the operation platform and is positioned between the operation platform and the slope; and projecting along the direction vertical to the slope surface, wherein the edge of the adjustable folding panel connected with the slope surface is vertical to the moving direction of the operating platform.

Compared with the prior art, the utility model discloses a concrete slope is received face device is equipped with the adjustable receipts panel that can supply the operation platform that the workman of executing stood and brush and hang domatic, operation platform and adjustable receipts panel synchronous motion. Constructors stand on the operation platform and move along with the operation platform, so that face collection construction can be carried out while observing the brushing and scraping effect of the adjustable face collection plate, mechanical face collection is realized, manual monitoring is carried out, and poor construction can be found and repaired at once. That is to say, when reducing intensity of labour, can reduce the repetition construction, improve the efficiency and the quality of engineering.

Further, the moving unit comprises a transmission belt, a driving wheel, a driven wheel and a motor, wherein the driving wheel is installed on one side of the supporting unit and drives the transmission belt to move, the driven wheel is installed on the other side of the supporting unit and rotates along with the driving wheel, and the motor drives the driving wheel to rotate; the belt surface of the transmission belt is positioned above the sloping surface and is parallel to the sloping surface. The driving mode of driving the driving belt and the driven wheel by the driving wheel is safe and reliable.

Further, the moving unit further comprises a fixed pulley positioned beside the driving wheel to support the transmission belt so as to improve the support of the transmission belt.

Furthermore, the axes of the driving wheel, the driven wheel and the fixed pulley are parallel, and the axes are parallel to each other, so that the transmission effect can be improved.

Furthermore, the number of the fixed pulleys is three, and the fixed pulleys are positioned on the same rotating shaft and rotate along with the rotating shaft; the number of the transmission belts is three; the number of the driven wheels is two; the fixed pulleys are arranged side by side on the same axis, the fixed pulley in the middle is connected with the driving wheel through a transmission belt, and the fixed pulleys on two sides drive the two driven wheels to rotate through the other two transmission belts respectively; the operating platform is positioned between two transmission belts connected with the driven wheel. The operating platform is arranged between the two transmission belts connected with the driven wheel, so that the stability of the operating platform is improved.

Further, the mobile unit also comprises two walking rails respectively arranged at the top and the foot of the slope; the extending directions of the two walking rails are mutually parallel; and the supporting units positioned at the top and the foot of the slope respectively move along the walking track. The travel rail guides the movement of the moving unit.

Further, the supporting unit comprises a first bracket positioned at the top of the slope and a second bracket positioned at the foot of the slope; the driving wheel and the motor are mounted on the first support, the driven wheel is mounted on the second support, and the transmission belt is connected between the driving wheel and the driven wheel.

Further, the first support and the second support are coupled with rollers towards one side of the walking track, and the rollers roll along the walking track. The roller can save the force for pushing the first bracket or the second bracket.

Furthermore, the mobile unit also comprises a steel bar inserted at the toe or the top of the slope, the projection is along the extending direction of the walking track, and the walking track is positioned between the two steel bars. And (5) installing the steel bar stable walking track.

Further, the electric vehicle also comprises a control unit electrically connected with the motor; the control unit is arranged on the operation platform and controls the rotation direction and the rotation speed of the motor. The control unit facilitates the operation of constructors.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic view of the overall structure of the concrete slope surface collecting device of the present invention;

FIG. 2 is a partial schematic view of the projection taken along direction A of FIG. 1;

FIG. 3 is a schematic structural view of the adjustable panel of the present invention;

fig. 4 is a schematic view of the flow of the surface construction of the middle concrete slope surface collecting device.

Detailed Description

The utility model discloses a concrete slope is received face device will artifically receive the face and combine together with mechanical automation, when reducing the artifical intensity of labour who receives the face, monitors receiving the face quality in the construction, reduces and constructs repeatedly, improves the efficiency and the quality of engineering.

Specifically, referring to fig. 1 to 3, the concrete slope surface collecting device of the present invention includes a supporting unit 10 respectively disposed on the top of the slope and the bottom of the slope, a moving unit 20 connected between the top of the slope and the bottom of the slope, a surface collecting unit 30 moving on the moving unit 20, and a control unit (not shown) electrically connected to the moving unit 20.

Wherein, the supporting unit 10 comprises a first bracket 110 arranged on the top of the slope and a second bracket 120 arranged on the bottom of the slope.

The moving unit 20 includes a driving belt 210 connected between the first bracket 110 and the second bracket 120 and having a side surface facing a slope, a driving wheel 220 disposed on one side of the driving belt 210 and driving the driving wheel to move, a driven wheel 230 disposed on the other side of the driving chain 210 and rotating with the driving wheel 220, and a motor 240 driving the driving wheel 220 to rotate. The transmission belt 210 is connected between the driving wheel 220 and the driven wheel 230, and the transmission belt 210 rotates above the slope surface under the driving of the driving wheel 220. Preferably, the bearing surface of the transmission belt 210 is parallel to the slope surface, and the driving wheel 220 is parallel to the axis of the driven wheel 230. Further, the moving unit 20 further includes a fixed pulley 250 disposed beside the driving wheel 220, the transmission belt 210 sequentially passes through the driving wheel 220, the fixed pulley 250 and the driven wheel 230, and an axis of the fixed pulley 250 is parallel to an axis of the driving wheel 220 and is driven by the driving wheel 220 to rotate so as to further provide support for the transmission belt 210. Preferably, the fixed pulleys 250 are three in number and are disposed on the same shaft 251 and rotate along with the same, the transmission belt 210 is three in number, and the driven pulley 230 is two in number; the driven wheels 230 and the fixed wheels 250 are arranged side by side from top to bottom along the axial direction of the driven wheels along the projection perpendicular to the horizontal plane, wherein the fixed wheel 250 in the middle is connected with the driving wheel 220 through a transmission belt 210 and rotates along with the driving wheel, the fixed wheels 250 on two sides are respectively connected with the two driven wheels 230 through another two transmission belts 210, the driving wheel 220 drives the fixed wheel 250 in the middle to rotate, so as to drive the fixed wheels 250 on two sides on the same shaft body 251 with the fixed wheel 250 in the middle to rotate, then the fixed wheels 250 on two sides drive the two driven wheels 230 to rotate, and the dough collecting unit 30 is arranged between the two transmission belts 210 connected with the fixed wheels 250, so that the supporting force of the dough collecting unit 30 is enhanced. Further, the mobile unit 20 further includes two traveling rails 260 respectively disposed at the top and the bottom of the slope. The two travel rails 260 extend in parallel to each other. A roller 130 is coupled to one side of the first bracket 110 and the second bracket 120 facing the walking rail 260, and projected along a direction perpendicular to a horizontal plane, an axial direction of the roller 130 is perpendicular to an extending direction of the walking rail 260, and the roller 130 rolls along the walking rail 260; preferably, the number of the rollers 130 is two or more, and the rollers are arranged in a front-to-back direction along the extending direction of the traveling rail 260. In this embodiment, the transmission belt 210 is a chain and is engaged with the driving wheel 220, the driven wheel 230 and the fixed pulley 250 respectively, the driving wheel 220 is disposed on the first support 110, the driven wheel 230 is disposed on the second support 120 and is parallel to the axis of the driving wheel 220, and the fixed pulley 250 is disposed on a side close to the driving wheel 220 and has a diameter of 20 cm. The walking track 260 is provided with two symmetrical protruding parts 261, the projection is carried out along the extending direction of the walking track 260, the roller 130 rolls between the two protruding parts 261, along the axial direction of the roller 130, two reinforcing steel bars 262 with the diameter phi 12 are respectively arranged on the outer sides of the two protruding parts 261, the walking track 260 is clamped between the two reinforcing steel bars 261, the reinforcing steel bars 261 are perpendicular to the top surface of the inserted slope top or slope toe, the insertion depth is more than 50cm, and the top of the reinforcing steel bars 261 is flush with the top surface of the walking track 260, which is far away from the top surface of the slope top or the slope toe, so that the walking track 260 is fixed on the slope top or the slope toe; preferably, two symmetrical reinforcing bars 261 are respectively arranged on two opposite outer sides of the running rail 260 every 50cm along the extending direction of the running rail 260.

The surface folding unit comprises an operation platform 310 fixed on the transmission belt 210 and an adjustable folding panel 320 positioned on the operation platform 310, wherein the adjustable folding panel 320 is positioned between the operation platform 310 and the slope surface. The operation platform 310 moves along with the transmission belt 210, and one end of the adjustable panel 320 is brushed and scraped to form a slope surface for construction. Referring to fig. 3, in this embodiment, the operating platform 310 is connected to the two transmission belts 210 through screws and connection plates, respectively, two connection plates 321 and mounting screws 322 are disposed on one side plate of the adjustable panel 320 facing the operating platform 310, the operating platform 310 is located between the two connection plates 321, the connection plates 321 are fixed on two opposite side surfaces of the operating platform 310 through the mounting screws 322, an axis of the mounting screws 322 is parallel to an axis of the driving wheel 220, the mounting screws 322 are adjusted to project along a direction perpendicular to a slope surface, and an edge of the adjustable panel 320 contacting the slope surface is perpendicular to a moving direction of the operating platform 310.

The control unit is arranged on the operation platform 310 and controls the forward and reverse rotation direction and the rotation speed of the motor 240 through a signal transmitter so as to control the operation platform 310 to move up and down along a slope.

Referring to fig. 4, based on the structure of the concrete slope surface collecting device, the surface collecting construction process is described in detail as follows, including the following steps:

firstly, the installation of the concrete slope surface collecting device is completed on the toe and the top of the slope, the control unit controls the motor 240 to rotate, so that the operating platform 310 moves to the toe, and after a constructor stands on the operating platform 310, the control unit controls the motor 240 to rotate in the forward direction, and the operating platform 310 moves upwards along the slope. The adjustable face collecting plate 320 brushes and scrapes concrete on the slope surface to be tiled, and an operator observes the brushed concrete surface on the operating platform 310 to ensure the quality of face collecting engineering. If the surface is uneven, the control unit controls the motor 240 to stop to repair the concrete manually, or controls the motor 240 to rotate forward and backward repeatedly for multiple times so that the adjustable panel 320 is scraped repeatedly until the concrete slope becomes flat. After the operation platform 310 moves to the top of the slope, the motor 240 is controlled to rotate reversely, so that the operation platform 310 returns to the bottom of the slope, thereby completing a work cycle. And after the concrete is put down and the supporting unit 10 is pushed to move to the next concrete along the walking track 260 to work on the slope, the operating platform 310 is controlled to move again to brush and scrape until the construction of the whole slope is finished.

Compared with the prior art, the utility model discloses. The operation personnel can in time monitor receipts face construction quality, in time discover the construction problem and repair, stabilize construction quality, and transmission safe and reliable moreover, operation platform's stationarity is high. In addition, a walking track and a roller are arranged to guide the movement of the moving unit, so that the moving is convenient. And a control unit is further arranged, so that the operation of constructors is facilitated.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a concrete slope receives face device which characterized in that: the device comprises a supporting unit respectively arranged on the top of a slope and a slope foot, a moving unit moving between the top of the slope and the slope foot and a face collecting unit moving along with the moving unit; the support unit supports the moving unit; the face folding unit comprises an operation platform which is arranged on the moving unit and moves along with the moving unit and an adjustable face folding plate which is arranged on the operation platform and is positioned between the operation platform and the slope; and projecting along the direction vertical to the slope surface, wherein the edge of the adjustable folding panel connected with the slope surface is vertical to the moving direction of the operating platform.

2. The concrete slope surface retracting device according to claim 1, characterized in that: the moving unit comprises a transmission belt, a driving wheel, a driven wheel and a motor, wherein the driving wheel is installed on one side of the supporting unit and drives the transmission belt to move, the driven wheel is installed on the other side of the supporting unit and rotates along with the driving wheel, and the motor drives the driving wheel to rotate; the belt surface of the transmission belt is positioned above the sloping surface and is parallel to the sloping surface.

3. The concrete slope surface retracting device according to claim 2, characterized in that: the moving unit further comprises a fixed pulley positioned beside the driving wheel to support the transmission belt.

4. A concrete slope surface retracting device according to claim 3, characterized in that: the axes of the driving wheel, the driven wheel and the fixed pulley are parallel.

5. The concrete slope surface retracting device according to claim 4, characterized in that: the fixed pulleys are three in number, are positioned on the same rotating shaft and rotate along with the rotating shaft; the number of the transmission belts is three; the number of the driven wheels is two; the fixed pulleys are arranged side by side on the same axis, the fixed pulley in the middle is connected with the driving wheel through a transmission belt, and the fixed pulleys on two sides drive the two driven wheels to rotate through the other two transmission belts respectively; the operating platform is positioned between two transmission belts connected with the driven wheel.

6. The concrete slope surface retracting device according to claim 2, characterized in that: the mobile unit also comprises two walking rails which are respectively arranged at the top and the foot of the slope; the extending directions of the two walking rails are mutually parallel; and the supporting units positioned at the top and the foot of the slope respectively move along the walking track.

7. The concrete slope surface retracting device according to claim 6, characterized in that: the supporting unit comprises a first bracket positioned at the top of the slope and a second bracket positioned at the foot of the slope; the driving wheel and the motor are mounted on the first support, the driven wheel is mounted on the second support, and the transmission belt is connected between the driving wheel and the driven wheel.

8. The concrete slope surface retracting device according to claim 7, characterized in that: the first support and the second support are in shaft connection with rollers towards one side of the walking track, and the rollers roll along the walking track.

9. The concrete slope surface retracting device according to claim 8, characterized in that: the moving unit further comprises reinforcing steel bars inserted into the slope toe or the slope top, the projection is carried out along the extending direction of the walking track, and the walking track is located between the two reinforcing steel bars.

10. The concrete slope surface retracting device according to claim 2, characterized in that: the control unit is electrically connected with the motor; the control unit is arranged on the operation platform and controls the rotation direction and the rotation speed of the motor.