CN113373769B

CN113373769B - Cement road surface laying device based on building waste planning utilizes

Info

Publication number: CN113373769B
Application number: CN202110749083.4A
Authority: CN
Inventors: 顾海泉; 张桂龙; 许定国
Original assignee: Xinghua Jinniu Machinery Foundry Co ltd
Current assignee: Xinghua Jinniu Machinery Foundry Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-04-05
Anticipated expiration: 2041-07-01
Also published as: CN113373769A

Abstract

The invention discloses a cement pavement paving device based on building waste planning and utilization, which comprises a blanking assembly, a road edge blocking plate placing mechanism, a transmission shaft rod, a cement slurry discharging mechanism, a material homogenizing mechanism and a floating mechanism, wherein the blanking assembly comprises two main shells and a material blocking plate positioned at the bottom of the main shells, and the road edge blocking plate placing mechanism comprises a baffle placing part and a transmission part. Pile up behind the inner chamber of first frame and second frame along vertical direction when mainboard and subplate, receive quick-witted case and chain rotation and transmission effect under, at this moment, the roller bearing combination can take place the rotation, thereby mainboard and subplate under can will piling up the state discharge along the inside spout of main casing, peg graft the guide pile in the mainboard and subplate joint that drop waiting to build the road both sides through the manual work after that, until the guide pile is fixed below the road surface on earth road, thereby can reduce the manual work that needs the installation barrier plate before laying cement road, and then the mobility of cement road laying has been improved.

Description

Cement road surface laying device based on building waste planning utilizes

Technical Field

The invention relates to the field of road construction, in particular to a cement pavement paving device based on building waste planning and utilization.

Background

The cement road is a cement concrete road surface for short, which mainly adopts gravels or building waste bricks as a roadbed and cement mortar as a road surface, and along with the rapid development of modern urban traffic, more and more cement roads appear from cities, towns to villages in order to improve the convenience of people going out and the living standard of residents.

Reference to publication No.: the invention discloses a small cement paving device for road construction, which is shown in CN108035214A, and the invention singly provides the technical proposal of reducing the labor amount of workers and adopts a mode of replacing manpower with machinery to pave roads.

Reference to publication No.: CN107747266A shows a mechanized paving construction equipment for municipal cement concrete road pavement construction, and the invention has improvement on road paving.

Aiming at how to quickly adjust and lay different road section widths of a cement road and improving the utilization rate of construction waste on the basis, the technical difficulty which needs to be solved by the inventor is provided.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the invention is as follows:

the cement pavement paving device based on building waste planning and utilization comprises a blanking assembly, a curb baffle plate placing mechanism, a transmission shaft rod, a cement slurry discharging mechanism, a refining mechanism and a floating mechanism, wherein the blanking assembly comprises two main shells and a baffle plate positioned at the bottom of the main shells, the curb baffle plate placing mechanism comprises a baffle placing part and a transmission part, the baffle placing part comprises a first frame and a second frame which are arranged on the two main shells, a roller combination movably arranged in the inner cavities of the first frame and the second frame and a baffle plate combination positioned on the roller combination, the transmission shaft rod is connected inside the first frame and the second frame, the cement slurry discharging mechanism comprises a precipitation prevention part and a crushing part, and the refining mechanism comprises an outer buckle and an inner part which are positioned at the inner sides of the two main shells, the floating mechanism comprises pulling pieces arranged in the two main shells, a deflector piece movably arranged in the pulling pieces and a negative weight block arranged on the deflector piece.

Through adopting above-mentioned technical scheme, refer to fig. 1 and show, before using, operating personnel need adjust the limit wheel as to earth ground parallel, and need ensure that the wheel in the limit wheel is located the outside of installation mainboard and subplate, then according to two highly adjusting the lift of mounting inside the striker plate between main casing and the ground for striker plate and earth ground are in parallel state, and operating personnel need control the direction that the device removed after that, in order to ensure that cement mortar mixture can not appear leaking after discharging out.

The present invention in a preferred example may be further configured to: the blanking assembly is characterized by further comprising a fixing piece arranged at the bottom of the main shell, the fixing piece is connected to the inside of the material baffle and is arranged on two side wheels outside the main shell through nuts.

Through adopting above-mentioned technical scheme, utilize two the bottom installation mounting of main shell to peg graft the montant of mounting bottom the inside of striker plate, at this moment, come control striker plate apart from the interval between the earth ground through adjusting the outside fixation nut of striker plate, thereby can avoid cement mortar mixture to trickle to the outside of dirt road bed.

The present invention in a preferred example may be further configured to: the transmission part comprises a case arranged on the inner side of the first frame and a chain connected to a motor transmission shaft gear in the case.

Through adopting above-mentioned technical scheme, through meshing the chain on the gear of motor drive shaft in quick-witted incasement to utilize the chain to carry out the transmission with the roller bearing combination of a department and be connected, cooperate the transmission axostylus axostyle simultaneously and will be located two adjacent roller bearing combinations of first frame and second frame and connect, at this moment, the device can control mainboard and subplate and evenly place along the both sides of dirt road bed.

The present invention in a preferred example may be further configured to: the barrier plate combination further comprises a main plate arranged on the roller combination, an auxiliary plate inserted outside the main plate and a positioning pile clamped in the through holes in the main plate and the auxiliary plate.

Through adopting above-mentioned technical scheme, the problem that appears leaking after discharging according to cement mortar mixture sets up the aggregate erection between mainboard and the subplate, through setting up the spud to the fixed between mainboard and the subplate both ends end, at this moment, can make things convenient for operating personnel to the quick installation of dirt road bed both sides barrier plate.

The present invention in a preferred example may be further configured to: grout discharge mechanism still includes the holding tank, connects through fixation nut the inboard extensible member combination of first frame and second frame and install baffle box in the holding tank.

Through adopting above-mentioned technical scheme, the utilization will the ramp of slope is seted up out to the inner chamber central point of holding tank, mixes when cement mortar mixture and puts in behind the holding tank prevent the piece that deposits with under the crushing member rotation to can make cement mortar mixture can conveniently along the inside slope ramp of holding tank carries out quick gliding, and then has improved cement mortar mixture's mobility.

The present invention in a preferred example may be further configured to: the telescopic piece combination further comprises slots arranged on two sides of the bottom of the accommodating groove and transverse plates inserted in the slots.

Through adopting above-mentioned technical scheme, according to the difference of different district cement road width, when first frame with when outwards extending appears in the second frame, at this moment, operating personnel can be through adjusting the flexible stability that is located between first frame and the second frame that controls the holding tank between slot and the diaphragm to can make the device carry out quick adaptation to the different width highway sections on same cement road surface.

The present invention in a preferred example may be further configured to: the refining mechanism further comprises a lifting rod which is meshed in the outer buckle and the inner part, and two ends of the lifting rod penetrate through the two main shells.

Through adopting above-mentioned technical scheme, utilize outer knot with the lifting rod of internal member in-connection, when unsmooth difference appears in country or town's dirt road bed, operating personnel can control outer knot and internal member through rotatory lifting rod and rise along two the inboard of main shell, at this moment, outer knot with the interval between the bottom of internal member and the earth ground can be effectively adjusted, has avoided outer knot with the problem that the bottom of internal member is blockked by earth ground appears.

The present invention in a preferred example may be further configured to: the whole weight block is trapezoidal, and the weight block is composed of a stainless steel shell and sand.

Through adopting above-mentioned technical scheme, the utilization will the whole heavy burden piece that sets up to the heavy burden state, after the bottom and the cement mortar mixture surface of heavy burden piece contacted, received the influence of heavy burden piece gravity, be located the cement mortar mixture between mainboard and the subplate can be screeded flat fast.

The present invention in a preferred example may be further configured to: and vertical strip-shaped clamping blocks are arranged at one ends of the top surfaces of the outer buckle and the inner part, which are close to the inner sides of the two main shells, and racks in grooves in the inner sides of the strip-shaped clamping blocks are meshed with gears outside the lifting rod.

By adopting the technical scheme, two strip-shaped clamping blocks are arranged at one end of the top surfaces of the outer buckle and the inner part, which is close to the inner sides of the two main shells, and racks are arranged in grooves in the strip-shaped clamping blocks, so that when the lifting rod rotates, the two strip-shaped clamping blocks can drive the outer buckle and the inner part to synchronously lift.

The present invention in a preferred example may be further configured to: the anti-settling piece is supported by a solid steel rod and a support, the support is formed by welding a cylindrical straight rod and a rectangular plate, and a plurality of notches are arranged in the rectangular plate.

Through adopting above-mentioned technical scheme, utilize and be in set up the support in preventing deposiing the piece, and will the support adopts cylindrical straight-bar and rectangular plate welding to form, when the rectangular plate that has many places notch when built-in rotates along solid steel pole, at this moment, the cement mortar mixture can be turned fast to the layering phenomenon appears subsiding between mixture and the water in the cement mortar can be avoided.

By adopting the technical scheme, the invention has the beneficial effects that:

1. in the invention, according to the above, when cement roads are paved in rural and urban areas, a layer of gravel is needed to be paved on the integrated soil road as a roadbed, and when the traditional gravel paving mode is adopted, fixing baffles are needed to be installed on two sides of the road to prevent the loss of the gravel or cement mortar, therefore, by arranging the first frame and the second frame and movably installing roller combinations which are uniformly distributed along the horizontal direction in the inner cavities of the first frame and the second frame, after the main board and the secondary board are stacked in the inner cavities of the first frame and the second frame along the vertical direction, under the rotation and transmission action of a case and a chain, the roller combinations can rotate, so that the main board and the secondary board in the stacked state can be discharged along the sliding grooves in the main shell, and then positioning piles are manually inserted into joints of the main board and the secondary board which fall on two sides of the road to be built, until the spud fix below the road surface of earth road to can reduce the manual work and need install the work of barrier plate before laying the cement road, and then improved the mobility that the cement road was laid.

2. According to the invention, as the specified schemes of the cement road width in each region are different, the cement road width paved from villages to towns can be adapted according to local conditions, therefore, when the road width changes due to the difference of the local cement road paving width in regions, the combination of the slot and the expansion piece is installed on the inner sides of the first frame and the second frame through the fixing nut, and the external buckle and the internal piece which can be transversely extended are installed on the inner sides of the two main shells, when the local road section widening occurs in the planning region of the same cement road, the adjustment of the paving width of the road section by the device can be quickly adjusted by changing the outward extension of the combination along the horizontal direction, thereby greatly facilitating the manual paving of the cement road and improving the paving efficiency of the cement road.

3. According to the invention, the sand stone in the construction waste can be utilized, an operator can change the diameter of the gear at the outer end of the crushing piece and the diameter of the gear on the motor transmission shaft in the case according to the volume of the sand stone in the construction waste, so that the diameter of the gear on the transmission shaft at the outer end of the case is far larger than that of the gear at the outer end of the crushing piece, before the construction waste is paved on a roadbed, the construction waste can be discharged into the containing tank through the transportation of a truck, the waste sand stone is knocked and crushed through the high-speed rotation of the crushing piece and the vertical piles at the outer part of the crushing piece, so that the stones and bricks in the construction waste can be crushed, at the moment, cement mortar is conveyed into the containing tank through the cement mixer until the cement mortar and the treated sand stone and bricks are completely mixed, then the mixed product can slide down to the inside the guide chute along the inclined ramp of the inner cavity of the containing tank, and finally, the sand falls to the surface of the soil road uniformly from the inner cavity channels of the outer buckle and the inner member, so that the utilization rate of sand and stone in the construction waste can be improved.

4. According to the invention, after cement mortar and sandstone and brick blocks in construction waste are completely mixed and slide down to the surface of an earth road through an outer buckle and an inner cavity channel of an inner part, at the moment, a deflector and a load block deflect along the horizontal direction by adjusting a pull piece and a fixing nut outside the load block, when the bottom of the load block is finally attached to the surface of a cement mortar mixed product, at the moment, an operator needs to tighten the fixing nut outside the load block and keep the loose state of the fixing nut outside the pull piece, when the road moves along the whole of a barrier plate placing mechanism and a blanking assembly, at the moment, the device can drive the load block in a leveling mechanism to move along the inner sides of a main plate and an auxiliary plate fixed on the ground, so that the cement mortar mixed product can be quickly integrated and leveled, and meanwhile, the load state of the load block is utilized, at this time, the mixed product of cement mortar can be flattened on the inner sides of the main plate and the auxiliary plate, so that the paving progress of cement pavements is accelerated.

Drawings

FIG. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 is a schematic side bottom view of an embodiment of the present invention;

FIG. 3 is a partial schematic structural view of FIG. 1 according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of the partially dispersed structure of FIG. 3 according to one embodiment of the present invention;

FIG. 5 is a partial schematic structural view of FIG. 3 according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of the partially dispersed structure of FIG. 5 according to one embodiment of the present invention;

FIG. 7 is a partial schematic structural view of FIG. 5 in accordance with an embodiment of the present invention;

FIG. 8 is a schematic diagram of the internal dispersion and its cross-sectional structure of FIG. 7 according to an embodiment of the present invention;

FIG. 9 is a side, bottom view of the embodiment of FIG. 8;

FIG. 10 is a schematic top view of the portion of FIG. 5 in accordance with one embodiment of the present invention;

FIG. 11 is a schematic view of the partially dispersed structure of FIG. 10 according to an embodiment of the present invention;

FIG. 12 is a schematic diagram of the internal dispersion and its cross-sectional structure of FIG. 10 according to an embodiment of the present invention;

FIG. 13 is a schematic diagram of the internal distribution structure of FIG. 11 according to an embodiment of the present invention.

Reference numerals:

100. a blanking assembly; 110. a main housing; 120. a fixing member; 130. a striker plate; 140. a side wheel;

200. a curb baffle placement mechanism; 210. a first frame; 220. a second frame; 230. a chassis; 240. a chain; 250. combining rolling shafts; 260. combining the blocking plates; 261. a main board; 262. a sub-board; 263. positioning the pile;

300. a drive shaft;

400. a cement slurry discharge mechanism; 410. accommodating grooves; 420. a material guide chute; 430. combining the telescopic pieces; 431. a slot; 432. a transverse plate; 440. an anti-settling member; 450. a pulverization element;

500. a material homogenizing mechanism; 510. externally buckling; 520. an internal member; 530. a lifting bar;

600. a troweling mechanism; 610. pulling the piece; 620. a deflector; 630. and a negative weight block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the invention.

The cement road paving device based on planned utilization of construction waste provided by some embodiments of the invention is described below with reference to the accompanying drawings.

The first embodiment is as follows:

with reference to fig. 4, 6, 8, 9, 11, 12 and 13, the cement paving device based on planned utilization of building waste provided by the present invention includes a blanking assembly 100, an edge blocking plate placing mechanism 200, a transmission shaft rod 300, a cement slurry discharging mechanism 400, a refining mechanism 500 and a troweling mechanism 600, wherein the edge blocking plate placing mechanism 200 is installed in the blanking assembly 100 through a fixing nut, the transmission shaft rod 300 is installed in the edge blocking plate placing mechanism 200, the cement slurry discharging mechanism 400 is fixedly installed on the edge blocking plate placing mechanism 200 through a fixing nut, in addition, the refining mechanism 500 is movably installed in the blanking assembly 100, and the troweling mechanism 600 is fixedly welded in the blanking assembly 100.

The blanking assembly 100 comprises a main shell 110, a fixing member 120, a striker plate 130 and a side wheel 140, wherein the curb plate placement mechanism 200 comprises a first frame 210, a second frame 220, a chassis 230, a chain 240, a roller assembly 250 and a barrier plate assembly 260, the barrier plate assembly 260 further comprises a main plate 261, an auxiliary plate 262 and a positioning pile 263, meanwhile, a transmission shaft 300 is installed between the first frame 210 and the second frame 220, the cement slurry discharging mechanism 400 comprises a receiving groove 410, a guiding groove 420, a telescopic member assembly 430, an anti-settling member 440 and a pulverizing member 450, the telescopic member assembly 430 further comprises a slot 431 and a transverse plate 432, the material homogenizing mechanism 500 comprises an outer buckle 510, an inner member 520 and a lifting rod 530, and in addition, the trowelling mechanism 600 comprises a pulling member 610, a deflection slider 620 and a negative weight 630.

Specifically, the blanking assembly 100 comprises two main shells 110 and a striker plate 130 located at the bottom of the main shells 110, the curb plate placement mechanism 200 comprises a baffle placement part and a transmission part, the baffle placement part comprises a first frame 210 and a second frame 220 mounted on the two main shells 110, a roller assembly 250 movably mounted in the inner cavity of the first frame 210 and the second frame 220, and a barrier plate assembly 260 located on the roller assembly 250, a transmission shaft 300 is connected inside the first frame 210 and the second frame 220, the cement paste discharging mechanism 400 comprises an anti-settling member 440 and a crushing member 450, the material homogenizing mechanism 500 comprises an outer buckle 510 and an inner buckle 520 located inside the two main shells 110, the troweling mechanism 600 comprises a pulling member 610 mounted inside the two main shells 110, a bias sliding member 620 movably mounted inside the pulling member 610, and a negative weight 630 mounted on the bias sliding member 620, the lifting and the lifting of the striker plate 120 inside the striker plate 130 are adjusted according to the height between the two main shells 110 and the ground, so that the striker plate 130 is in a parallel state with the earth ground, and then the operator needs to control the moving direction of the device to ensure that the cement mortar does not leak out after the cement mortar mixture is discharged.

Example two:

referring to fig. 11, in the above embodiment, the vertical rod at the bottom end of the fixing member 120 is inserted into the striker plate 130, and at this time, the distance between the striker plate 130 and the earth ground is controlled by adjusting the fixing nut on the outside of the striker plate 130, so that the cement mortar mixture can be prevented from flowing to the outside of the earth subgrade, the blanking assembly 100 further includes the fixing member 120 installed at the bottom of the main shell 110, and the fixing member 120 is connected into the striker plate 130 and the edge wheels 140 installed on the outside of the two main shells 110 through nuts.

Example three:

referring to fig. 12 and 13, in the above embodiment, the chain 240 is used to be in transmission connection with one roller assembly 250, and the transmission shaft 300 is used to connect two adjacent roller assemblies 250 located inside the first frame 210 and the second frame 220, at this time, the device can control the main board 261 and the secondary board 262 to be uniformly placed along both sides of the dirt subgrade, and at the same time, the assembly between the main board 261 and the secondary board 262 is set according to the leakage problem after the cement mortar mixture is discharged, and the fixing between the ends of the main board 261 and the secondary board 262 by setting the positioning posts 263 can facilitate the operator to quickly install the blocking boards on both sides of the dirt subgrade, the transmission part includes the chassis 230 installed inside the first frame 210 and the chain 240 connected to the motor transmission shaft gear inside the chassis 230, the blocking board assembly 260 further includes the main board 261, the secondary board 262 placed on the roller assembly 250, A sub-plate 262 inserted outside the main plate 261 and a positioning pile 263 clamped in the through holes inside the main plate 261 and the sub-plate 262.

Example four:

referring to fig. 8 and 12, in the above embodiment, after the cement mortar mixture is mixed and poured into the holding tank 410, under the rotation action of the anti-settling member 440 and the crushing member 450, the cement mortar mixture can conveniently slide down along the inclined ramp inside the holding tank 410, so as to improve the fluidity of the cement mortar mixture, when the first frame 210 and the second frame 220 extend outward, at this time, an operator can control the stability of the holding tank 410 between the first frame 210 and the second frame 220 by adjusting the extension and contraction between the slot 431 and the transverse plate 432, so as to enable the device to quickly adapt to different width road sections of the same cement pavement, the cement mortar discharging mechanism 400 further includes the holding tank 410, the extension member assembly 430 connected to the inner sides of the first frame 210 and the second frame 220 through the fixing nut, and the guide chute 420 installed in the holding tank 410, the assembly 430 further includes slots 431 formed at both sides of the bottom of the receiving groove 410 and a horizontal plate 432 inserted into the slots 431.

Example five:

in the above embodiment, as shown in fig. 6, when the soil subgrade in the country or town is uneven, the operator can rotate the lifting rod 530 to control the outer buckle 510 and the inner buckle 520 to ascend along the inner sides of the two main shells 110, at this time, the distance between the bottom of the outer buckle 510 and the inner buckle 520 and the soil ground can be effectively adjusted, and the problem that the bottom of the outer buckle 510 and the bottom of the inner buckle 520 are blocked by the soil ground is avoided, and at the same time, two bar-shaped blocks are installed at the end of the top surfaces of the outer buckle 510 and the inner buckle 520 close to the inner sides of the two main shells 110, and racks are installed in the grooves inside the bar-shaped blocks, when the lifting rod 530 rotates, the two bar-shaped blocks will drive the outer buckle 510 and the inner buckle 520 to ascend and descend synchronously, the refining mechanism 500 further comprises the lifting rod 530 engaged in the outer buckle 510 and the inner buckle 520, and the two ends of the lifting rod 530 penetrate the two main shells 110, and the end of the top surfaces of the outer buckle 510 and the inner buckle 520 close to the inner buckle 110 is installed with the vertical bar-shaped blocks, and the rack in the groove on the inner side of the strip-shaped fixture block is meshed with the gear on the outer part of the lifting rod 530.

Example six:

in the above embodiment, as shown in fig. 1, after the bottom of the weight block 630 contacts the surface of the cement mortar mixture, the cement mortar mixture between the main plate 261 and the sub-plate 262 is quickly leveled by the gravity of the weight block 630, the weight block 630 has a trapezoidal shape as a whole, and the weight block 630 is composed of a stainless steel shell and sand.

Example seven:

as shown in fig. 8, in the above embodiment, the support is formed by welding the cylindrical straight rod and the rectangular plate, when the rectangular plate with a plurality of notches formed therein rotates along the solid steel rod, at this time, the cement mortar mixture is rapidly turned over, so that the phenomenon of sedimentation and stratification between the mixture and water in the cement mortar can be avoided, the precipitation preventing member 440 is supported by the solid steel rod and the support, the support is formed by welding the cylindrical straight rod and the rectangular plate, and the rectangular plate has a plurality of notches formed therein.

The working principle and the using process of the invention are as follows:

before use: according to the construction requirements of cement roads in villages and towns and the width planning of the cement roads, in the process of paving the cement roads in the villages or the towns, the same cement road needs to meet local conditions, and the width of a local road section of the cement road needs to be adjusted, so that an operator needs to select and adjust the side width between the first frame 210 and the second frame 220 and between the two main shells 110 according to the soil subgrade of the cement roads needing to be paved in the villages or the towns in different areas, so that the first frame 210, the second frame 220 and the two main shells 110 are adaptive to different road sections;

before use: after the device is adjusted, an operator needs to place the main board 261 and the auxiliary board 262 in the notches on the inner sides of the first frame 210 and the second frame 220 in sequence, place the main board 261 and the auxiliary board 262 above the roller assembly 250, then instruct a truck for loading and transporting construction waste to guide the construction waste into the inner cavity of the holding tank 410 first, at this time, start and operate the motor inside the case 230, so that the motor transmission chain 240 inside the case 230 drives the precipitation prevention member 440 and the crushing member 450 to rotate through the external chain, at this time, according to the size of the sand and stone in the construction waste, the operator can mount the outer end of the crushing member 450 with a small-diameter gear in advance, so that the crushing member 450 can rotate at high speed, after the sand and stone in the construction waste is processed, the operator needs to instruct the cement mortar mixer truck again to guide cement into the inner cavity of the holding tank 410, at this time, under the loosening action of the sedimentation preventing member 440, the sedimentation of cement mortar can be reduced;

before use: then the operator needs to connect the device to the rear of the mechanical vehicle through a rope, so that the device is in a moving state, when the device moves, the device is driven by the chain 240, at this time, the roller combination 250 will sequentially discharge the main plate 261 and the sub-plate 262, so that the main plate 261 and the sub-plate 262 are uniformly placed along both sides of the earth road, at this time, the operator needs to use the positioning piles 263 to plug the ends where the main plate 261 and the sub-plate 262 are connected, and fix the bottom ends of the positioning piles 263 below the earth ground, when local sections of the same road are different, the operator can adjust the outward extension of the first frame 210 and the second frame 220, extend the slot 431 and the transverse plate 432, and extend the outer buckle 510 and the inner buckle 520, at this time, it should be noted that the lifting rod 530 needs to be selectively replaced according to the width between the outer buckle 510 and the inner buckle 520, so as to operate different roads

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. Cement road surface laying device based on building waste plans utilization, its characterized in that includes:

the blanking assembly (100) comprises two main shells (110) and a striker plate (130) positioned at the bottom of the main shells (110);

the road edge blocking plate placing mechanism (200) comprises a baffle placing part and a transmission part;

the baffle placing part comprises a first frame (210) and a second frame (220) which are arranged on the two main shells (110), a roller combination (250) which can be movably arranged in the inner cavities of the first frame (210) and the second frame (220), and a blocking plate combination (260) which is positioned on the roller combination (250);

the barrier plate combination (260) further comprises a main plate (261) placed on the roller combination (250), an auxiliary plate (262) inserted outside the main plate (261) and positioning piles (263) clamped in through holes in the main plate (261) and the auxiliary plate (262);

a drive shaft (300), the drive shaft (300) being connected inside the first rim (210) and the second rim (220);

a cement slurry discharge mechanism (400) comprising a sedimentation prevention member (440) and a crushing member (450);

the cement slurry discharging mechanism (400) further comprises a containing groove (410), a telescopic piece assembly (430) connected to the inner sides of the first frame (210) and the second frame (220) through fixing nuts, and a guide chute (420) installed in the containing groove (410);

the telescopic piece assembly (430) further comprises slots (431) arranged at two sides of the bottom of the accommodating groove (410) and a transverse plate (432) inserted in the slots (431);

the material mixing mechanism (500) comprises an outer buckle (510) and an inner buckle (520) which are positioned at the inner sides of the two main shells (110);

the refining mechanism (500) further comprises a lifting rod (530) engaged in the outer buckle (510) and the inner part (520), and two ends of the lifting rod (530) penetrate out of the two main shells (110);

one end of the top surfaces of the outer buckle (510) and the inner part (520) close to the inner sides of the two main shells (110) is provided with a vertical strip-shaped fixture block, and a rack in a groove on the inner side of the strip-shaped fixture block is meshed with a gear on the outer part of the lifting rod (530);

a troweling mechanism (600) comprising a pull piece (610) installed in the two main cases (110), a deflector (620) movably installed in the pull piece (610), and a negative weight (630) installed on the deflector (620);

the negative weight (630) is trapezoidal in shape, and the negative weight (630) is composed of a stainless steel shell and sand.

2. The cement paving device based on planned utilization of construction waste as set forth in claim 1, wherein the blanking assembly (100) further comprises a fixing member (120) installed at the bottom of the main shell (110), and the fixing member (120) is connected inside the striker plate (130) and side wheels (140) installed outside the two main shells (110) by nuts.

3. The cement paving machine based on planned utilization of construction waste according to claim 1, characterized in that the transmission part comprises a cabinet (230) installed inside the first frame (210) and a chain (240) connected to a motor transmission shaft gear inside the cabinet (230).

4. The cement road paving device based on planned utilization of building wastes according to claim 1, wherein the anti-settling member (440) is supported by a solid steel bar and a bracket, and the bracket is formed by welding a cylindrical straight bar and a rectangular plate, and the rectangular plate is provided with a plurality of notches therein.