Cement stabilized base layer health preserving blanket recovery device

Abstract

The utility model discloses a cement stabilized base course health preserving blanket recovery device, which belongs to the technical field of road operation, and comprises a driving motor, a driving rolling shaft, a driven rolling shaft and a winding drum, the driving rolling shaft and the driven rolling shaft are oppositely arranged and rotationally installed on breast boards on the two sides of an engineering truck hopper respectively, and the driving rolling shaft is in transmission connection with the output end of the driving motor through a transmission piece. The winding drum is detachably installed between the driving rolling shaft and the driven rolling shaft, and the surface of the winding drum is connected with the near end of the health preserving blanket through hook-face hook-and-loop fasteners. According to the health preserving blanket recycling device, the recycling efficiency of the health preserving blanket is improved, manpower resources are saved, the labor intensity is reduced, the equipment utilization rate is improved, material loss is reduced, the engineering period is shortened, and the engineering cost is saved; and the energy-saving and consumption-reducing effects are obvious.

Description

TECHNICAL FIELD

[0001] The utility model relates to road operation technical field especially relates to a cement stable base health blanket recovery device. BACKGROUND

[0002] Health blanket is the most commonly used maintenance material in concrete pavement construction operation, which plays multiple roles such as heat preservation, moisture preservation, windproof, sun protection and frost prevention for concrete pavement. Based on the concept of green construction, health blanket needs to be recycled after the end of maintenance operation.

[0003] At present, the recycling of health blanket needs to be rolled up by manual work, and then the rolled health blanket is arranged by manual work, and then the rolled health blanket is loaded on a forklift by manual work, and finally the loaded health blanket is unloaded into a car hopper of the forklift to complete loading. These processes not only require a large amount of manual work, have high labor intensity, long equipment waiting time, low construction efficiency, large material loss, many processes and long time consumption, affect the whole engineering period, and further increase the construction cost. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a cement stable base health blanket recovery device, which improves the health blanket recycling efficiency, saves human resources, reduces the labor intensity, improves the equipment utilization rate, reduces the material loss, shortens the engineering period, and saves the engineering cost.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A cement stable base health blanket recovery device, comprising a driving motor, a driving roller, a driven roller and a winding drum, the driving motor is fixed in a car hopper of an engineering vehicle, the driving roller and the driven roller are oppositely arranged and respectively rotatably installed on the side plates of the car hopper of the engineering vehicle, the driving roller is drivingly connected with the output end of the driving motor through a transmission member, and the winding drum is detachably installed between the driving roller and the driven roller and connected with the proximal end of the health blanket through a hook-faced magic tape on the surface of the winding drum. The winding drum is connected with the health blanket through the hook-faced magic tape, the engineering vehicle advances along the length direction of the health blanket, the driving motor simultaneously drives the winding drum to rotate, the health blanket is wound on the winding drum along with the rotation of the winding drum, after winding, the winding drum with the health blanket is detached from the device by manual work and placed in the car hopper of the engineering vehicle, and a new winding drum is installed to wind the subsequent health blanket. The electric winding improves the recycling speed of the health blanket, simultaneously shortens four processes in the prior art to two processes, greatly improves the recycling efficiency and reduces the manual work, and effectively shortens the engineering period.

[0007] The two hook-faced magic tapes are respectively fixed around the two ends of the winding drum, four magic tape straps are arranged on the health-care blanket, and two pairs of the magic tape straps are fixed on the proximal end and the distal end of the health-care blanket.

[0008] The top of the side plate of the engineering vehicle bucket is detachably provided with a bearing seat, one end of the driving roller and the driven roller is connected with the bearing seat, and the other end of the driving roller and the driven roller is provided with a sleeve joint for accommodating the winding drum, and the sleeve joint is connected with the winding drum through a locking connector.

[0009] The sleeve joint is an arc-shaped tray fixed on the end of the driving roller and the driven roller, the locking connector is a clamping pipe clamp which is reversely buckled above the arc-shaped tray, the clamping pipe clamp is connected with the arc-shaped tray through connecting bolts, and a locking cavity for locking the winding drum is formed between the clamping pipe clamp and the arc-shaped tray. By assembling the clamping pipe clamp on the arc-shaped tray, the fixing and dismounting operation of the winding drum can be more convenient.

[0010] The sleeve joint is a sleeve, the sleeve on the driving roller is fixedly connected with the driving roller, one end of the sleeve on the driven roller is fixedly connected with a connecting part sleeved with the driven roller, and a locking bolt in threaded connection with the outer surface of the driven roller is screwed through the connecting part.

[0011] The locking connector comprises a hole-punching pin shaft and an elastic pin which is matched with the circular hole at the lower end of the hole-punching pin shaft, and the sleeve and the winding drum are provided with connecting holes through which the hole-punching pin shaft passes.

[0012] The outer surface of the driven roller is axially provided with a sliding groove for sliding the locking bolt, and the end of the locking bolt is in locking contact with the groove bottom.

[0013] The end of the sleeve close to the winding drum is fixedly provided with a baffle. By arranging the baffles, the health-care blankets wound on the winding drum can be limited between the two baffles, so as to improve the neatness of the health-care blankets.

[0014] The transmission member comprises a driving sprocket, a driven sprocket and a transmission chain, the driving sprocket is fixed on the output end of the driving motor, the driven sprocket is fixed on the outer side of the driving roller, and the transmission chain is in meshing connection with the driving sprocket and the driven sprocket.

[0015] The guide plate is detachably installed on the tailgate of the engineering vehicle, and the surface of the guide plate has a guide arc surface in sliding contact with the health-care blanket. The guide plate can provide a guide arc surface for the health-care blanket bypassing the tailgate of the engineering vehicle into the device, so as to avoid damage of the health-care blanket by the sharp surface of the tailgate of the engineering vehicle.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] The utility model discloses a device for recycling health-care blanket, which comprises a driving motor, a driving roller, a driven roller and a winding drum arranged on the tailgate of an engineering vehicle. In use, the health-care blanket to be recycled is connected with the winding drum, the engineering vehicle advances along the length direction of the health-care blanket, the driving motor drives the winding drum to rotate, the health-care blanket is wound on the winding drum along with the rotation of the winding drum, after winding, the winding drum with the health-care blanket is manually detached from the device and placed in the tailgate of the engineering vehicle, and a new winding drum is installed to wind the subsequent health-care blanket. The electric winding improves the recycling speed of the health-care blanket, shortens the four processes in the prior art to two, greatly improves the recycling efficiency, reduces the number of workers and labor intensity, relieves the labor pressure, effectively shortens the engineering period, improves the equipment utilization rate, reduces the material loss, directly reduces the resource input, saves the engineering cost, indirectly reduces the waste of natural resources, and conforms to the relevant policies of energy saving and consumption reduction and green environmental protection. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as the limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0019] Figure 1 It is the position relation diagram of health-care blanket and engineering vehicle in the utility model;

[0020] Figure 2 It is the structure schematic diagram of embodiment 1;

[0021] Figure 3 It is the structure schematic diagram of embodiment 2;

[0022] Figure 4 It is the sectional view schematic diagram of embodiment 2 along the axial direction of winding drum;

[0023] Figure 5 It is the structure schematic diagram of health-care blanket winding on winding drum in the utility model;

[0024] Figure 6 It is Figure 2 It is the local enlarged view of A in the utility model;

[0025] Figure 7 For Figure 3 Close-up view of the middle B.

[0026] 1, engineering vehicle car hopper; 2, health blanket; 201, magic tape binding; 3, reel; 301, hook face magic tape; 4, drive motor; 401, drive sprocket; 402, chain; 5, drive roller; 501, driven sprocket; 6, driven roller; 601, locking bolt; 602, sliding groove; 7, bearing seat; 8, arc-shaped tray; 801, containing groove; 9, pipe clamp; 901, connecting bolt; 10, sleeve; 1001, connecting part; 1002, baffle; 11, pin shaft with hole; 1101, elastic pin; 12, guide plate. DETAILED DESCRIPTION

[0027] To make the objects, technical solutions, and advantages of the embodiments of the present application clearer, the following will be a clear and complete description of the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0029] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0030] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the present application is used, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0031] As Figures 2-4The utility model provides a cement stable base layer health maintenance blanket recovery device, including drive motor 4, drive roll 5, driven roll 6 and reel 3, drive motor 4 is fixed in engineering car hopper 1, preferably, drive motor 4 is electrically connected with the on -vehicle battery of engineering car, thereby no longer need additional external power supply, in other embodiments, also can be configured in engineering car hopper 1 battery or small -size diesel generator to drive motor 4 power supply, also can adopt the mode of wire reel external power supply to drive motor 4 power supply, drive roll 5 with driven roll 6 is opposite and is rotatably installed on the rail board of engineering car hopper 1 both sides, drive roll 5 is through transmission part with drive motor 4 output end transmission connection, specifically, the rail board top detachable mounting of engineering car hopper 1 both sides has bearing seat 7, one end of drive roll 5 with driven roll 6 is matched with bearing seat 7 and is connected, transmission part includes drive sprocket 401, driven sprocket 501 and transmission chain 402, drive sprocket 401 is fixed in drive motor 4 output end, driven sprocket 501 is fixed in drive roll 5 outside, transmission chain 402 is engaged with drive sprocket 401 with driven sprocket 501 and is connected, reel 3 is detachably installed between drive roll 5 and driven roll 6 and is connected with the proximal end of health maintenance blanket 2 on the surface of reel 3 through the hook face magic tape 301, when using the device, the proximal end of the health maintenance blanket 2 to be recycled is bonded with the hook face magic tape 301 on the surface of the reel 3, while the engineering car advances along the length direction of the health maintenance blanket 2, the reel 3 is rotated by the drive motor 4, at this time, the health maintenance blanket 2 is wound on the reel 3 with the rotation of the reel 3, after winding, the reel 3 with the health maintenance blanket 2 is detached from the device by manual and placed in the hopper of the engineering car, and a new reel 3 is installed to wind the subsequent health maintenance blanket 2, the recovery process is shortened from four to two in the prior art, and the electric winding is faster than manual winding, which greatly improves the recovery efficiency and reduces the labor input, and effectively shortens the engineering cycle.

[0032] Further preferably, the hook face magic tape 301 is two, which are respectively fixed on the left end and the right end of the reel 3, as shown in Figure 1 As shown, the health maintenance blanket 2 is provided with four magic tape straps 201, which are fixed in pairs on the proximal end and the distal end of the health maintenance blanket 2, and the hook face of the hook face magic tape 301 corresponds to the two magic tape straps 201 on the proximal end of the health maintenance blanket 2. The magic tape strap 201 on the proximal end of the health maintenance blanket 2 is connected with the hook face of the hook face magic tape 301 through the hook face, which ensures that the health maintenance blanket 2 and the reel 3 have a certain connection force, and the magic tape strap 201 on the distal end of the health maintenance blanket 2 is connected after winding, as shown in Figure 5As shown, the roll of curing blanket 2 can be bound together by the mutual adhesion of its hook and loop sides to ensure that the curing blanket 2 is neat when stored. Preferably, the Velcro straps 201 on the curing blanket 2 are detachably connected to the curing blanket 2, such as by a snap fastener. When it needs to be recycled and stored, the Velcro straps 201 can be fixed to the four corners of the curing blanket 2. When the curing blanket 2 is used to protect the cement base, the Velcro straps 201 can be removed to prevent the Velcro straps 201 from being worn and damaged.

[0033] More preferably, the ends of both the driving roller 5 and the driven roller 6 away from the bearing seat 7 have a sleeve for inserting the drum 3, and the sleeve is connected to the drum 3 via a locking connector.

[0034] like Figure 6 As shown, in Embodiment 1, the connecting piece is an arc-shaped tray 8 fixed to the ends of the driving roller 5 and the driven roller 6. The arc-shaped tray 8 has a receiving groove 801 for the drum 3 to move up and down. The locking connector is a tube clamp 9 that is upside down on the arc-shaped tray 8. The tube clamp 9 is connected to the arc-shaped tray 8 on both sides by connecting bolts 901. That is, the arc-shaped tray 8 outside the receiving groove 801 has a threaded hole that is threaded to the connecting bolt 901. As the connection depth of the connecting bolt 901 in the threaded hole increases, the distance between the tube clamp 9 and the arc-shaped tray 8 decreases until a locking cavity for locking the drum 3 is formed. By attaching and detaching the tube clamp 9 on the arc-shaped tray 8, the disassembly and fixing of the drum 3 can be achieved more conveniently. More preferably, the tube clamp 9 can be made of soft iron material that is easy to bend, so that when the drum 3 needs to be removed, only one connecting bolt 901 on each tube clamp 9 needs to be removed.

[0035] like Figure 2 As shown, in a further preferred embodiment, a guide plate 12 is detachably installed on the side panel at the rear end of the engineering vehicle's cargo bed 1. The surface of the guide plate 12 has a guide arc surface that slides in contact with the health blanket 2. The guide plate 12 provides a guide arc surface for the health blanket 2 to pass around the rear end of the cargo bed and enter the device, thereby preventing the health blanket 2 from being damaged by the sharp surface of the engineering vehicle's cargo bed.

[0036] like Figure 7As shown, in Embodiment 2, the difference from Embodiment 1 is that the sleeve is a sleeve 10. The sleeve 10 on the drive roller 5 is fixedly connected to the drive roller 5. One end of the sleeve 10 on the driven roller 6 is fixed with a connecting part 1001 that engages with the driven roller 6. A locking bolt 601 with threads passing through the connecting part 1001 and locking contacting the outer surface of the driven roller 6 is provided. More preferably, the locking connector includes a pin 11 with a hole and a pin with a hole. The elastic pin 1101 is fitted with a round hole at the lower end of the pin 11. The sleeve 10 and the drum 3 have connecting holes for the perforated pin 11 to pass through. When disassembling the rolled-up health blanket 2, the elastic pin 1101 and the perforated pin 11 are pulled out sequentially, and the locking bolt 601 is loosened. The sleeve 10 on the driven roller 6 is moved away from the drum 3 until both ends of the drum 3 are disengaged from the sleeve 10. To minimize the movement distance of the sleeve 10 on the driven roller 6, such as... Figure 4 As shown, the distance L2 between the outer end face of the connecting part 1001 and the inner end face of the bearing seat 7 is slightly greater than the sum of the distances L1 between the two ends of the drum 3 inserted into the sleeve 10 when the perforated pin 11 is connected to the drum 3 and the sleeve 10; at the same time, in order to facilitate the connection operation between the perforated pin 11 and the drum 3 and the sleeve 10, when the connecting holes of the drum 3 and the sleeve 10 are aligned, the outer end face of the drum 3 is in contact with the inner end face of the sleeve 10.

[0037] like Figure 7 As shown, the outer surface of the driven roller 6 is provided with a groove 602 along the axial direction for the locking bolt 601 to slide. The end of the locking bolt 601 is locked in contact with the bottom of the groove 602 to increase the contact area of ​​its end face when the locking bolt 601 is locked, thereby improving the locking strength between the locking bolt 601 and the driven roller 6.

[0038] Preferably, a baffle 1002 is fixed to one end of the sleeve 10 near the drum 3. During the recycling process, the health care blanket 2 wound on the drum 3 is confined between the two baffles 1002, thereby improving the uniformity of each recycled health care blanket 2.

[0039] Taking Example 1 as an example, when implementing the above technical solution, two bearing seats 7, each equipped with a drive roller 5 and a driven roller 6, are bolted to the side panels on both sides of the corresponding engineering vehicle bed 1. A guide plate 12 is bolted to the rear side panel of the bed. The base of the drive motor 4 is bolted to the bottom plate of the bed below the drive roller 5. A chain 402 is sleeved and meshed on the outside of the drive sprocket 401 of the drive motor 4 and the driven sprocket 501 of the drive roller 5. The power supply terminal of the drive motor 4 is externally connected to the vehicle's battery and equipped with a start switch. One worker is positioned inside and outside the engineering vehicle bed, respectively. Figure 1As shown, the engineering vehicle is driven to the health-preserving blanket 2 to be recycled, and the front direction of the engineering vehicle is kept consistent with the recycling direction of the health-preserving blanket 2, the worker in the car basket places the prepared winding drum 3 in the arc-shaped tray 8 and clamps and fixes the winding drum 3 with the pipe clamp 9 and the connecting bolt 901, the worker outside the car basket holds the proximal end of the health-preserving blanket 2 and installs the corresponding two magic tape bands 201, the nap surface of the magic tape band 201 is adhered to the hook surface magic tape 301 at the corresponding position of the winding drum 3, the engineering vehicle is driven to move forward and the driving motor 4 is started, the driving motor 4 drives the winding drum 3 to rotate, as shown Figure 5 As shown, the health-preserving blanket 2 is wound on the winding drum 3 until the distal end of the health-preserving blanket reaches the winding drum 3, the driving motor 4 is stopped, the worker in the car basket installs the corresponding magic tape band 201 at the distal end of the health-preserving blanket, the nap surface of the magic tape band 201 is adhered to the hook surface of itself after wrapping around the wound health-preserving blanket, the connecting bolt 901 is removed, the wound health-preserving blanket is taken out from the arc-shaped tray 8 and placed in the car basket, a new winding drum 3 is replaced, and the above operation is repeated to recycle the subsequent health-preserving blanket 2. The recycling device is directly connected with the engineering vehicle, improves the utilization rate of the equipment, realizes one-step recycling, greatly reduces the process and labor input, saves engineering cost, significantly improves the operation efficiency, and effectively shortens the engineering period.

[0040] The above only describes preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cement stabilized base course curing blanket recycling apparatus, characterized by, The application relates to an engineering vehicle bucket, which comprises a driving motor, a driving roller, a driven roller and a winding drum, wherein the driving motor is fixed in the engineering vehicle bucket, the driving roller and the driven roller are oppositely arranged and rotatably installed on the side plates of the engineering vehicle bucket, the driving roller is in transmission connection with the output end of the driving motor through a transmission member, and the winding drum is detachably installed between the driving roller and the driven roller and connected with the proximal end of a health-care blanket through a hook-faced magic tape.

2. The cement stabilized base course blanket recycling device of claim 1, wherein, The hook-faced magic tape is two, which are respectively fixed on the two ends of the winding drum, and four magic tape bands are arranged on the health-care blanket, two by two are fixed on the proximal end and the distal end of the health-care blanket, and the hook faces of the two magic tape bands on the proximal end of the health-care blanket are in one-to-one correspondence with the hook faces of the two hook-faced magic tapes.

3. A cement stabilized base course blanket recycling device according to claim 1 or 2, characterized in that, The top of the side plate of the engineering vehicle bucket is detachably provided with a bearing seat, one end of the driving roller and the driven roller is in matched connection with the bearing seat, the other end of the driving roller and the driven roller is provided with a sleeve connector for accommodating the winding drum, and the sleeve connector is connected with the winding drum through a locking connector.

4. The cement stabilized base course blanket recycling device of claim 3, wherein, The sleeve connector is an arc-shaped tray fixed on the end of the driving roller and the driven roller, the locking connector is a clamping pipe clamp which is reversely buckled above the arc-shaped tray, the clamping pipe clamp is connected with the arc-shaped tray through connecting bolts on the two sides, and a locking cavity for locking the winding drum is formed between the clamping pipe clamp and the arc-shaped tray.

5. The cement stabilized base course blanket recycling device of claim 3, wherein, The sleeve connector is a sleeve, the sleeve on the driving roller is fixedly connected with the driving roller, one end of the sleeve on the driven roller is fixedly provided with a connecting part sleeved with the driven roller, and a locking bolt in locking contact with the outer surface of the driven roller is screwed through the connecting part.

6. A cement stabilized base course blanket recycling device according to claim 5, wherein, The locking connector comprises a hole-punch pin shaft and an elastic pin in matched connection with the lower-end circular hole of the hole-punch pin shaft, and the sleeve and the winding drum are provided with connecting holes for the hole-punch pin shaft.

7. The cement stabilized base course blanket recycling device of claim 5, wherein, The outer surface of the driven roller is axially provided with a sliding groove for the sliding of the locking bolt, and the end of the locking bolt is in locking contact with the groove bottom.

8. The cement stabilized base course blanket recycling device of claim 5, wherein, The end of the sleeve close to the winding drum is fixedly provided with a baffle.

9. The cement stabilized base course blanket recycling apparatus of claim 1, wherein, The transmission member comprises a driving sprocket, a driven sprocket and a transmission chain, the driving sprocket is fixed on the output end of the driving motor, the driven sprocket is fixed on the outer side of the driving roller, and the transmission chain is in meshed connection with the driving sprocket and the driven sprocket.

10. The cement stabilized base course blanket recycling device of claim 1, wherein, The side plate at the rear end of the engineering vehicle bucket is detachably provided with a guide plate, and the surface of the guide plate is provided with a guide arc surface in sliding contact with the health-care blanket.

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