Integrated shoulder protecting slipform device with maintenance function

Abstract

The application belongs to the technical field of shoulder protection and maintenance construction, and particularly relates to an integrated shoulder protection slipform device with a maintenance operation function, which comprises a support capable of being mounted on a slipform machine, rollers capable of rolling on the ground on both sides of the shoulder protection are arranged on both sides of the support, a placing cavity for placing a film roll is arranged on the top of the support, a forming plate is fixed on the support and located at the rear side of the placing cavity, a smoothing wheel is rotatably arranged on both sides of the support, four pairs of smoothing rollers are arranged in the circumferential direction in the smoothing wheel, each pair of the smoothing rollers is parallel and spaced, the smoothing rollers are used for smoothing the film on the side wall of the shoulder protection downwards to adhere to the shoulder protection, a material scattering bin is arranged between adjacent two smoothing rollers, and a material supplementing bin is fixedly installed on the support and provided with a discharging port on both sides. The application can realize film spreading and pre-pressing operations simultaneously, improve the construction efficiency of shoulder protection and maintenance, and solve the problem of low construction efficiency caused by manual operation of film spreading and pre-pressing in the prior art.

Description

Technical Field

[0001] This invention relates to the field of shoulder pad maintenance construction technology; specifically, this invention relates to an integrated shoulder pad slipform device with maintenance operation function. Background Technology

[0002] In the slipform construction of shoulder supports, the curing work after the initial setting of the shoulder support generally takes place 1 to 2 hours after the concrete is poured. During this process, the main task is to cover the support with a film to retain moisture. Currently, the film covering method mainly relies on multiple people working together. In the film covering operation, it is not only necessary to unfold the film and cover it on the surface of the shoulder support, but also to press the edges of the film to ensure airtightness and improve the moisture retention effect. This leads to low construction efficiency. Summary of the Invention

[0003] In view of this, the present invention provides an integrated shoulder slipform device with maintenance operation function, thereby solving or at least alleviating the above-mentioned problems existing in the prior art.

[0004] To achieve the aforementioned objectives, the present invention provides an integrated shoulder pad slipforming device with a maintenance function, comprising: a support frame capable of being mounted on a slipforming machine, wherein rollers are provided on both sides of the support frame for rolling on the ground on both sides of the shoulder pad, and a placement cavity for placing a film roll is provided at the top of the support frame; a forming plate, which is fitted onto the shoulder pad from top to bottom, the forming plate being fixed to the support frame and located behind the placement cavity; and smoothing wheels, which are rotatably disposed on both sides of the support frame, the smoothing wheels being used to move the film on the portion of the film spread on the ground. The system includes: a smoothing roller, four pairs of which are arranged circumferentially inside the smoothing wheel, with each pair of smoothing rollers parallel to each other and spaced apart; a smoothing roller used to smooth the film downwards on the side wall of the shoulder so that the film adheres to the surface of the shoulder; a material spreading bin, located between two adjacent smoothing rollers, which spreads material onto the top of the film after passing the bottom of the smoothing wheel; and a replenishing bin, fixedly installed on the bracket, with discharge ports on both sides, which replenishes material in the material spreading bin as it passes the discharge ports.

[0005] Preferably, it further includes: a placement groove, one on each side of the placement cavity; a long shaft, with both ends located in the two placement grooves respectively, for passing through the central hole of the film roll; the placement cavity passes through the support, and the film roll rolls on the top of the shoulder.

[0006] Preferably, it further includes: a tensioning roller, one of which is provided at the top and one of each side of the rear end of the forming plate, for stretching the film forward; the inner surface of the forming plate and the surface of the shoulder are spaced apart, the film passes through the surface of the forming plate and then passes between the tensioning roller and the shoulder, and the tensioning roller and the surface of the shoulder are spaced apart.

[0007] Preferably, the smoothing roller includes: a roller shaft rotatably mounted on the bracket; a bushing slidably sleeved outside the roller shaft; multiple arc-shaped roller pieces equidistantly arranged circumferentially outside the bushing and slidably mounted radially on the roller shaft; and an inner elastic telescopic rod, with the bushing and the arc-shaped roller pieces respectively hinged at both ends, and the inner elastic telescopic rod being rotatable about the bushing outside the bushing; when the bushing moves outward, the inner elastic telescopic rod causes the smoothing roller to unfold and press the film against the shoulder sidewall, and when the bushing moves inward, the inner elastic telescopic rod causes the smoothing roller to retract and detach from the film.

[0008] Preferably, it further includes: a support plate, the two ends of which are respectively fixedly connected to two bushings inside each pair of smoothing rollers, and the support plate is located inside the spreading bin; the spreading bin is slidably mounted on the bracket, and the spreading bin drives the bushings to move inward by squeezing the support plate inward; a limiting plate, fixedly disposed on the bracket, supports the bracket from the inside before the spreading bin moves from the bottom to the top of the smoothing roller, keeping the spreading bin in the outermost position.

[0009] Preferably, it further includes: an external elastic telescopic rod disposed between the support plate and the bracket, and the external elastic telescopic rod is used to apply an outward elastic force to the support plate.

[0010] Preferably, it further includes: a slide rod for fixing two oppositely distributed material spreading bins, the slide rod being parallel to one of the diameter lines of the smoothing roller, and the slide rod being slidably mounted on the bracket; a locking rod for being slidably mounted on the side of the material spreading bin facing the roller shaft along the axial direction of the roller shaft, and the outer diameter of the locking rod being set to be smaller than the distance between two adjacent arc-shaped rollers when the smoothing roller is in the unfolded state; and a locking groove provided on each of the opposite sides of two adjacent arc-shaped rollers, the inner sidewall of the locking groove being inclined; when the material spreading bin is located in the outermost position, two locking grooves located in the two opposite slots of the smoothing rollers on both sides of the material spreading bin can be fitted onto the outside of the locking rod; when the material spreading bin is located in the innermost position and the outer end is inclined downwards, the locking rod can automatically enter between two adjacent arc-shaped rollers in the unfolded state of the smoothing roller by displacing outwards under its own weight.

[0011] Preferably, it further includes: a switch column, rotatably disposed inside the opening at the outer end of the spreading bin, having a channel inside that matches the size of the opening; and a control structure disposed between the switch column and the smoothing wheel; when the spreading bin moves inward to its innermost position, the control structure drives the switch column to rotate 90° clockwise, causing the channel to be misaligned with the opening; when the spreading bin moves outward to its outermost position, the control structure drives the switch column to rotate 90° counterclockwise, causing the channel to be aligned with the opening.

[0012] Preferably, the control structure includes: a rotating rod, fixedly connected to the end face of the switch column, for driving the switch column to rotate; and a stop rod, installed on the inner wall of the smoothing wheel, with one stop rod on each side of the rotating rod corresponding to the length direction of the spreading bin. The two stop rods are respectively used to drive the rotating rod to rotate 90° clockwise or 90° counterclockwise when the spreading bin moves inward to the innermost position and outward to the outermost position.

[0013] Preferably, it further includes: a discharge port, which is provided on the circumferential surface of the smoothing wheel, and one is provided for each of the spreading bins. The width of the discharge port is smaller than the width of the feeding port, and the feeding port of the feeding bin is in close contact with the circumferential surface of the smoothing wheel.

[0014] Compared with the prior art, the present invention has at least the following beneficial effects:

[0015] 1. This application, by setting up a support frame, a forming plate, smoothing wheels, and smoothing rollers, allows the film roll to be continuously released as the support frame travels along the shoulder. The released film is spread into a "V" shape as it passes through the forming plate. During this process, the smoothing wheels roll on the portions of the film that are attached to the ground on both sides. At the same time, the smoothing rollers press the film portions on the outer sidewall of the shoulder against the shoulder sidewall and roll downwards, smoothing both sides of the film downwards so that the film adheres to the surface of the shoulder, achieving a tight film spreading operation. By mounting the support frame on the slipform machine to achieve automatic film spreading, the film spreading function of the shoulder curing operation is centralized on the shoulder slipform machine, greatly improving the function of the shoulder slipform device and the effect of the shoulder curing operation.

[0016] 2. This application sets up a spreading bin and a replenishing bin. On the one hand, the replenishing bin replenishes the material in the empty spreading bin. On the other hand, the spreading bin spreads the material inside onto the parts of the film that are laid on the ground on both sides after passing through the bottom of the smoothing wheel. Thus, after the film is laid, the pre-compression of both sides of the film can improve the effective fixation of the film, so as to prevent the film from shifting due to wind before the subsequent film fixing work is completed, and further improve the film laying effect and stability in the shoulder protection maintenance operation.

[0017] 3. This application features a smoothing roller that can be unfolded and then retracted. When the smoothing roller rolls forward from the top of the smoothing wheel and passes the bottom of the smoothing wheel, it is in an unfolded state, pressing the film firmly against the side wall of the shoulder and performing film smoothing. When the smoothing roller rolls upward from the bottom of the smoothing wheel and passes the top of the smoothing wheel, it is in a retracted state to avoid pulling the film in the opposite direction, thereby improving the film spreading effect.

[0018] 4. This application uses a limiting plate, sliding rod, locking rod, and locking groove to slide the material dispensing bins onto a support. When one of the dispensing bins is replenished with material, its locking rod is engaged with the locking groove, and the corresponding smoothing roller remains in a retracted state under the support of the limiting plate on the support plate. This suspends the opposite dispensing bin in the innermost position and keeps the opposite smoothing roller in an extended state until the dispensing bin replenishing the material moves to the top of the smoothing roller. At this point, the limiting plate releases its support on the support plate, and the locking rod presses down on the inner wall of the locking groove. The weight of the dispensing bin causes the top smoothing roller to unfold, and the two dispensing bins distributed vertically move downwards simultaneously. The upper dispensing bin presses down on the support plate, causing the upper smoothing roller to switch to an extended state. The locking rod of the lower dispensing bin enters the locking groove range on the lower smoothing roller. After the lower smoothing roller retracts, the locking groove engages the locking rod. Thus, the weight of the dispensing bins can be used to control the unfolding and retraction of the smoothing roller. Attached Figure Description

[0019] The disclosure of this invention will become more apparent from the accompanying drawings. It should be understood that these drawings are for illustrative purposes only and are not intended to limit the scope of protection of this invention. In the drawings:

[0020] Figure 1 This is a schematic diagram of the integrated shoulder pad slipform device with maintenance function of this application being mounted on the slipform machine mold for film spreading;

[0021] Figure 2 For this application Figure 1 A partial schematic diagram;

[0022] Figure 3 For this application Figure 2 A schematic diagram of the smoothing wheel located on the upper side and its internal structure;

[0023] Figure 4 For this application Figure 3 Enlarged view of point A in the image;

[0024] Figure 5 For this application Figure 2 A schematic diagram showing the structure of the smoothing wheel located on the lower side, with the outer panel and the stop bars located on the upper and lower sides hidden.

[0025] Figure 6 For this application Figure 5 Enlarged view at point B in the middle;

[0026] Figure 7 For this application Figure 5 Enlarged view at point C;

[0027] Figure 8 For this application Figure 3 A schematic diagram of the squeezing roller and the material spreading bin located on the upper side;

[0028] Figure 9 This is a schematic diagram of the feed bin after it has been cut open.

[0029] Reference numerals: 1-Support; 2-Placement cavity; 3-Forming plate; 4-Smoothing wheel;

[0030] 5-Smoothing roller; 5.1-Roller shaft; 5.2-Busset; 5.3-Arc-shaped roller; 5.4-Internal elastic telescopic rod;

[0031] 6-Dispensing bin; 7-Replenishing bin; 8-Placement trough; 9-Long shaft; 10-Tensioning roller; 11-Support plate; 12-Limiting plate; 13-External elastic telescopic rod; 14-Slide rod; 15-Clamping rod; 16-Clamping groove; 17-Switch column; 18-Channel; 19-Rotating rod; 20-Stop rod; 21-Discharge port. Detailed Implementation

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] like Figures 1 to 9 As shown, this application provides an integrated shoulder pad slipforming device with maintenance function, including a bracket 1 that can be mounted on a slipforming machine. Rollers are provided on both sides of the bracket 1, allowing the shoulder pad to roll on the ground. A placement cavity 2 for holding a film roll is provided at the top of the bracket 1. A forming plate 3 is fitted onto the shoulder pad from top to bottom, fixed to the bracket 1, and located behind the placement cavity 2. Smoothing wheels 4 are rotatably mounted on both sides of the bracket 1, and are used to move on the portion of the film spread on the ground. Rollers 5, four pairs are arranged in the smoothing wheel 4 along the circumferential direction. Each pair of smoothing rollers 5 is parallel to each other and spaced apart. The smoothing rollers 5 are used to smooth the film downward on the side wall of the shoulder so that the film adheres to the surface of the shoulder. Spreading bin 6 is arranged between two adjacent smoothing rollers 5. After passing the bottom of the smoothing wheel 4, the spreading bin 6 spreads the material on the top of the film. Replenishing bin 7 is fixedly installed on the bracket 1. It has a discharge port on both sides. When the spreading bin 6 passes the discharge port, the replenishing bin 7 replenishes the material in the spreading bin 6.

[0034] After the shoulder guard has initially set, the bracket 1 is mounted on the slipform machine, so that the forming plate 3 is fitted over the outside of the shoulder guard from top to bottom, with the two smoothing rollers 4 located on both sides of the shoulder guard. The film roll is placed into the placement cavity 2, and a section of film is released, allowing the released film to spread onto the shoulder guard after passing over the outside of the forming plate 3. The slipform machine is then started to move forward, and after the two smoothing rollers 4 press against the portions of the film spread on the ground on both sides of the shoulder guard, the slipform machine can continue to move forward. During this process:

[0035] The material dispenser 6 is replenished with material, which can be soil or gravel, when it passes the discharge port of the replenishment bin 7 at the second quadrant position of the sizing roller 5 in the circumferential direction. As the sizing roller 5 rolls along with the sizing wheel 4, it presses the film corresponding to the sidewall of the shoulder firmly against the sidewall, ensuring the film adheres tightly to the shoulder surface. When the material dispenser 6 moves to the bottom of the sizing wheel 4 and passes through the third quadrant, the material inside is spread onto the top of the film spread on both sides of the shoulder, pre-pressing and fixing the film, thus achieving automatic film spreading and pre-fixing.

[0036] The integrated shoulder pad sliding mold device with maintenance operation function of this application also includes: a placement groove 8, which is U-shaped and has one on each side of the placement cavity 2; a long shaft 9, with both ends located in the two placement grooves 8 respectively, for passing through the central hole of the film roll; the placement cavity 2 passes through the support 1, and the film roll rolls on the top of the shoulder pad.

[0037] The placement groove 8 and the long shaft 9 facilitate the installation and removal of the film roll from the upper and lower supports 1. The placement cavity 2 allows the film to roll on top of the shoulder guard, utilizing the friction provided by the shoulder guard to achieve automatic unwinding of the film. At the same time, the film is easier to adhere to the shoulder guard after being released.

[0038] The integrated shoulder protector sliding mold device with maintenance operation function of this application also includes: a tension roller 10, one of which is provided at the top and both sides of the rear end of the forming plate 3, for tensioning the film forward; the inner surface of the forming plate 3 and the surface of the shoulder are spaced apart, and the film passes through the surface of the forming plate 3 and then passes between the tension roller 10 and the shoulder, and the tension roller 10 and the surface of the shoulder are spaced apart.

[0039] By setting the tension roller 10, the film can be tensioned on the forming plate 3, so that the film can be better pre-formed by the forming plate 3, and thus, after the film leaves the forming plate 3, it can be better spread on the shoulder.

[0040] The smoothing roller 5 includes: a roller shaft 5.1, rotatably mounted on a bracket 1; a bushing 5.2, slidably sleeved on the outside of the roller shaft 5.1; multiple arc-shaped rollers 5.3, equidistantly arranged circumferentially outside the bushing 5.2, and slidably mounted radially on the roller shaft 5.1; and an inner elastic telescopic rod 5.4, with its two ends hinged to the bushing 5.2 and the arc-shaped rollers 5.3 respectively, and the inner elastic telescopic rod 5.4 can rotate around the bushing 5.2 outside the bushing 5.2; when the bushing 5.2 moves outward, the inner elastic telescopic rod 5.4 causes the smoothing roller 5 to unfold and press the film against the shoulder sidewall, and when the bushing 5.2 moves inward, the inner elastic telescopic rod 5.4 causes the smoothing roller 5 to retract and detach from the film.

[0041] Specifically, in this embodiment, when the smoothing roller 5 moves downward from the first and fourth quadrants of the smoothing wheel 4, it remains in the unfolded state, achieving the effect of smoothing and adhering the film to the shoulder surface. When the smoothing roller 5 moves upward from the third and fourth quadrants of the smoothing wheel 4, it remains in the retracted state and disengages from the shoulder side surface, which can prevent the film from being pulled in the opposite direction and ensure the film's adhesion effect.

[0042] By setting an internal elastic telescopic rod 5.4, a buffering force is provided for the curved roller 5.3 to press against the side wall of the shoulder. When the smoothing roller 5 rolls to the area between two adjacent curved rollers 5.3 and is facing the shoulder, the internal elastic telescopic rod 5.4 further expands the smoothing roller 5, ensuring that the curved roller 5.3 always effectively contacts the film and presses it firmly against the shoulder, thereby enabling the smoothing roller 5 to effectively smooth the film.

[0043] Furthermore, it also includes: a support plate 11, whose two ends are respectively fixed to two bushings 5.2 inside each pair of smoothing rollers 5, and the support plate 11 is located inside the material spreading bin 6; the material spreading bin 6 is slidably mounted on the bracket 1, and the material spreading bin 6 drives the bushings 5.2 to move inward by squeezing the support plate 11 through inward displacement; a limiting plate 12 is fixedly set on the bracket 1, and supports the bracket 1 from the inside before the material spreading bin 6 moves from the bottom to the top of the smoothing roller 4, keeping the material spreading bin 6 in the outermost position.

[0044] As the smoothing roller 5 and the material spreading bin 6 pass through the third and second quadrants, the limiting plate 12 is supported on the inner side of the support plate 11, keeping the bushing 5.2 at the outermost position on the roller shaft 5.1, thereby keeping the smoothing roller 5 in a retracted state and keeping the material spreading bin 6 at the outermost position.

[0045] When the smoothing roller 5 and the material spreading bin 6 move to the boundary between the first and second quadrants, the limiting plate 12 removes its supporting function on the support plate 11. At this time, the material spreading bin 6 moves downward under the action of gravity and presses down on the support plate 11. The support plate 11 drives the bushing 5.2 to move inward, causing the smoothing roller 5 to unfold. When the smoothing roller 5 and the material spreading bin 6 move to the boundary between the second and third quadrants, the material spreading bin 6 moves downward under the action of gravity and disengages from the support plate 11. The bushing 5.2 and the support plate 11 retract under their own weight.

[0046] It also includes an external elastic telescopic rod 13, which is disposed between the support plate 11 and the bracket 1, and the external elastic telescopic rod 13 is used to apply an outward elastic force to the support plate 11. When the smoothing roller 5 and the material spreading bin 6 move to the junction of the second and third quadrants, the material spreading bin 6 moves downward under the action of gravity and separates from the support plate 11. At this time, the elastic force of the external elastic telescopic rod 13 causes the smoothing roller 5 to switch to the retracted state.

[0047] It also includes: a slide bar 14, which fixes two oppositely distributed material spreading bins 6, the slide bar 14 being parallel to one of the diameter lines of the smoothing roller 4, and the slide bar 14 being slidably mounted on the bracket 1; a clamping rod 15, which is slidably mounted on the side of the material spreading bin 6 facing the roller shaft 5.1 along the axial direction of the roller shaft 5.1, and the outer diameter of the clamping rod 15 is set to be smaller than the distance between two adjacent arc-shaped roller pieces 5.3 when the smoothing roller 5 is in the unfolded state; and a clamping groove 16, one of which is provided on each of the two adjacent arc-shaped roller pieces 5.3, the inner wall of the clamping groove 16 being inclined; when the material spreading bin 6 is in the outermost position, the two clamping grooves 16, which are opposite to the slots in the smoothing roller 5 on both sides of the material spreading bin 6, can be fitted onto the outside of the clamping rod 15; when the material spreading bin 6 is in the innermost position and the outer end is tilted downwards, the clamping rod 15 can automatically move outwards under its own weight and enter between the two adjacent arc-shaped roller pieces 5.3 in the unfolded smoothing roller 5.

[0048] When the two material spreading bins 6 are vertically distributed, the upper sliding rod 14 presses down on the inner wall of the outer slot 16 under the gravity of the material spreading bin 6, causing the upper smoothing roller 5 to unfold. At this time, the two material spreading bins 6 descend synchronously, and the lower locking rod 15 is positioned downward between the two arc-shaped rollers 5.3 inside the lower smoothing roller 5. When the material spreading bin 6 falls to its lowest position, the upper locking rod 15 moves to below the upper arc-shaped roller 5.3, and the lower locking rod 15 moves into the range of the slot 16. The lower smoothing roller 5 retracts under the action of the outer elastic telescopic rod 13, so that the two slots 16 below are fitted onto the lower locking rod 15.

[0049] As the smoothing roller 4 continues to roll, when the upper and lower smoothing rollers 5 move in the first and third quadrants respectively, the upper smoothing roller 5 can press the film and smooth it on the side wall of the shoulder, while the lower material hopper 6 sprinkles the material out, and the lower smoothing roller 5 remains in a retracted state and does not contact the film.

[0050] As the two smoothing rollers 5 move in the fourth and second quadrants respectively, the rear support plate 11 is supported by the limiting plate 12, allowing the rear smoothing roller 5 to fix the rear spreading bin 6 via the slot 16 and the locking rod 15. At this time, the rear spreading bin 6 suspends and fixes the front spreading bin 6 via the sliding rod 14. The locking rod 15, under its own weight, tends to move downwards at an angle. As the front smoothing roller 5 rolls, the gap between two adjacent arc-shaped rollers 5.3 passes through the locking rod 15, causing the locking rod 15 to enter the area between the two arc-shaped rollers 5.3, locking the front smoothing roller 5 and preventing it from continuing to rotate. In subsequent processes, sliding friction pulls the film downwards, improving the smoothing effect. Simultaneously, the rear spreading bin 6 is replenished with material by the replenishing bin 7 through its discharge port. This process is then repeated.

[0051] It also includes: a switch column 17, which is rotatably installed inside the opening at the outer end of the material spreading bin 6, and has a channel 18 inside that is adapted to the size of the opening; a control structure, which is installed between the switch column 17 and the smoothing wheel 4; when the material spreading bin 6 moves inward to the innermost position, the control structure drives the switch column 17 to rotate 90° clockwise, so that the channel 18 is offset from the opening; when the material spreading bin 6 moves outward to the outermost position, the control structure drives the switch column 17 to rotate 90° counterclockwise, so that the channel 18 is aligned with the opening.

[0052] As the material dispensing bin 6 falls downwards, the lower dispensing bin 6 moves to the outermost edge of the smoothing wheel 4. At this time, the control structure causes the switch column 17 to reverse 90°, aligning the channel 18 with the bin opening, thus realizing the dispensing function. Simultaneously, the upper control structure causes the upper switch column 17 to rotate 90° clockwise, displacing the upper channel 18 from the bin opening, thereby closing the material dispensing bin 6.

[0053] Specifically, the control structure includes: a rotating rod 19, fixedly connected to the end face of the switch column 17, used to drive the switch column 17 to rotate; and two stop rods 20, installed on the inner wall of the smoothing wheel 4, with one stop rod on each side of the rotating rod 19 along the length of the spreading bin 6. The two stop rods 20 are used to drive the rotating rod 19 to rotate 90° clockwise or 90° counterclockwise when the spreading bin 6 moves inward to the innermost position and outward to the outermost position, respectively. The rotating rod 19 is in the shape of a cross.

[0054] When the material spreading bin 6 moves to the innermost or outermost position, one end of the rotating rod 19 is blocked by one of the stop rods 20, causing the rotating rod 19 to rotate. The rotating rod 19 drives the switch column 17 to rotate, thereby opening or closing the material spreading bin 6.

[0055] It also includes: a discharge port 21, which is set on the circumferential surface of the smoothing wheel 4, and one is set for each material feeding bin 6. The width of the discharge port 21 is smaller than the width of the material feeding port, and the material feeding port of the replenishing bin 7 is close to the circumferential surface of the smoothing wheel 4.

[0056] When the discharge port 21 is located in the fourth quadrant of the smoothing wheel 4, so that the opening of the spreading bin 6 is tilted upward, the replenishing bin 7 replenishes the material in the spreading bin 6.

[0057] Furthermore, in this application, a drive motor is installed on one side of the rear end of the bracket 1, and a gear ring is installed on the outside of the smoothing wheel 4. A gear that meshes with the gear ring is installed on the power shaft of the drive motor. After the drive motor starts, it drives the gear ring to rotate through the gear, providing power for the rolling of the smoothing wheel 4. In order to reduce the friction between the support plate 11 and the limiting plate 12, a roller is provided on the inner side of the support plate 11, and the roller can roll on the limiting plate 12.

[0058] The technical scope of this invention is not limited to the contents of the above specification. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this invention, and all such modifications and variations should fall within the scope of this invention.

Claims

1. An integrated shoulder slipform apparatus with a maintenance work function, characterized by, The utility model relates to a kind of integrated shoulder slip-forming devices with curing operation function, including: Support (1) can be hung on slip-forming machine, both sides of the support (1) are provided with the roller that can roll on the ground on both sides of shoulder, the support (1) top is provided with the placement cavity (2) of placing film roll; Forming plate (3) is from top to bottom and is sleeved on shoulder, the forming plate (3) is fixed on the support (1), and is located at the rear side of the placement cavity (2); Flatting wheel (4) is rotationally arranged on both sides of the support (1), and the flatting wheel (4) is used to walk on the part of film spreading on the ground; Flatting roller (5) is provided with four pairs in the flatting wheel (4) in circumferential direction, each pair of the flatting roller (5) is mutually parallel and is spaced distribution, and the flatting roller (5) is used to flatten film on shoulder side wall downward so that film is attached to shoulder surface; Material scattering bin (6) is arranged between adjacent two flatting rollers (5), and the material scattering bin (6) scatters material on the top of film after passing through the bottom of the flatting wheel (4); Material supplement bin (7) is fixedly installed on the support (1), both sides of the material supplement bin (7) are provided with discharge port, and when the material scattering bin (6) passes through discharge port, the material supplement bin (7) supplements material in the material scattering bin (6); The flatting roller (5) includes: Roller shaft (5.1) is rotationally installed on the support (1); Shaft sleeve (5.2) is slidably sleeved outside the roller shaft (5.1); Arc-shaped roller piece (5.3) is provided with a plurality of equidistantly in circumferential direction outside the shaft sleeve (5.2), and is slidably installed on the roller shaft (5.1) in radial direction; Inner elastic telescopic rod (5.4) is respectively hinged with shaft sleeve (5.2) and arc-shaped roller piece (5.3) at both ends, and the inner elastic telescopic rod (5.4) can rotate around shaft sleeve (5.2) outside shaft sleeve (5.2); The shaft sleeve (5.2) is expanded by the inner elastic telescopic rod (5.4) when moving outward, so that the flatting roller (5) is unfolded and the film is pressed on the shoulder side wall, and the shaft sleeve (5.2) is retracted by the inner elastic telescopic rod (5.4) when moving inward, so that the flatting roller (5) is folded and separated from the film; The integrated shoulder slip-forming device with curing operation function further includes: Support plate (11) is fixedly connected with two shaft sleeves (5.2) in each pair of the flatting roller (5), and the support plate (11) is located at the inner side of the material scattering bin (6); The material scattering bin (6) is slidably installed on the support (1), and the material scattering bin (6) drives the shaft sleeve (5.2) to displace inward by extruding the support plate (11) by displacing inward; Limiting plate (12) is fixedly arranged on the support (1), and supports the support (1) from the inner side before the material scattering bin (6) moves from the bottom of the flatting wheel (4) to the top end, so that the material scattering bin (6) is located at the outermost position; Outer elastic telescopic rod (13) is arranged between the support plate (11) and the support (1), and the outer elastic telescopic rod (13) is used to apply elastic force outward to the support plate (11). A slide bar (14) is used to connect two opposite distribution of the distribution bin (6), the slide bar (14) is parallel to one of the diameter line of the smoothing wheel (4), and the slide bar (14) is slidingly installed on the support (1); A clamping rod (15) is slidingly installed on the side of the distribution bin (6) towards the roller shaft (5.1), and the outer diameter of the clamping rod (15) is smaller than the distance between two adjacent arc-shaped roller pieces (5.3) in the unfolded state of the smoothing roller (5); A clamping groove (16) is arranged on the opposite side of two adjacent arc-shaped roller pieces (5.3), and the inner wall of the clamping groove (16) is inclined; When the distribution bin (6) is located at the outermost position, two clamping grooves (16) in the opposite state of the two slots in the smoothing roller (5) on both sides of the distribution bin (6) can be sleeved outside the clamping rod (15); When the distribution bin (6) is located at the innermost position and the outer end is inclined downward, the clamping rod (15) can automatically enter between two adjacent arc-shaped roller pieces (5.3) in the smoothing roller (5) in the unfolded state under the action of gravity.

2. The integrated shoulder slipform apparatus with maintenance work function of claim 1, wherein, Further comprising: A placing groove (8) is arranged on both sides of the placing cavity (2); A long shaft (9) is arranged in the center hole of the film roll, and the two ends of the long shaft (9) are respectively located in the two placing grooves (8); The placing cavity (2) penetrates the support (1), and the film roll rolls on the top of the shoulder.

3. An integrated shoulder slipform apparatus with maintenance work function as defined in claim 1, wherein, Further comprising: A tensioning roller (10) is arranged on the top and both sides of the rear end of the forming plate (3), and is used to tighten the film forwardly; The inner surface of the forming plate (3) is spaced apart from the surface of the shoulder, and the film passes between the surface of the forming plate (3) and the tensioning roller (10) and the shoulder.

4. The integrated shoulder slipform apparatus with maintenance functions of claim 1, wherein, Further comprising: A switch column (17) is rotatably arranged in the opening of the distribution bin (6) at the outer end, and a channel (18) with a size matching that of the opening is arranged in the switch column (17); A control structure is arranged between the switch column (17) and the smoothing wheel (4); When the distribution bin (6) moves inwardly to the innermost position, the control structure drives the switch column (17) to rotate forwardly by 90°, so that the channel (18) is staggered with the opening; When the distribution bin (6) moves outwardly to the outermost position, the control structure drives the switch column (17) to rotate reversely by 90°, so that the channel (18) is aligned with the opening.

5. An integrated shoulder slipform apparatus with maintenance work function as defined in claim 4, wherein, The control structure comprises: A rotating rod (19) is fixedly connected with the end surface of the switch column (17) and is used to drive the switch column (17) to rotate; A blocking rod (20) is arranged on the inner wall of the smoothing wheel (4), and one blocking rod (20) is arranged on each side of the distribution bin (6) corresponding to the two sides of the rotating rod (19), and the two blocking rods (20) are respectively used to drive the rotating rod (19) to rotate forwardly by 90° or reversely by 90° when the distribution bin (6) moves inwardly to the innermost position and moves outwardly to the outermost position.

6. An integrated shoulder slipform apparatus with maintenance work function as defined in claim 1, wherein, Further comprising: The discharge port (21) is arranged on the circumferential surface of the smoothing wheel (4) and one is arranged corresponding to each of the material spreading bins (6). The width of the discharge port (21) is smaller than the width of the feeding port, and the feeding port of the material supplement bin (7) is closely arranged on the circumferential surface of the smoothing wheel (4).

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