CN218643126U

CN218643126U - Pervious concrete paving device

Info

Publication number: CN218643126U
Application number: CN202223079257.XU
Authority: CN
Inventors: 张建斌
Original assignee: Hunan Concrete Art Municipal Engineering Construction Co ltd
Current assignee: Hunan Concrete Art Municipal Engineering Construction Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-17
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to a concrete paving device permeates water, include the motor, pave seat, chute feeder, flexible arm, flood dragon axle, roller bearing and pressing mechanism. Through having set up pressing mechanism, promote the push rod through the cylinder and push down the second backup pad, make guide bar auxiliary push rod drive the second backup pad and carry out the vertical motion, buffer spring alleviates certain impact force and drives vibration mechanism and vibrate the concrete when pushing down through the second backup pad, thereby reach the purpose to concrete vibrations pressfitting, through having set up vibration mechanism, carry out power transmission through vibrating motor to the conducting block, make it carry out the eccentric oscillator motion, thereby drive the spring under the vibrating motor both ends locating plate and carry out same frequency resonance motion, the clamp plate restricts the spring and prevents to drop, thereby make the vibrating frame carry out the effect of vibration compaction to the concrete.

Description

Pervious concrete paving device

Technical Field

The utility model relates to a concrete paves's technical field, specifically is a concrete paving device permeates water.

Background

Pervious concrete is also called porous concrete, sand-free concrete and pervious terrace. The porous light concrete is prepared by mixing aggregate, cement, reinforcing agent and water, does not contain fine aggregate, and has the characteristics of air permeability, water permeability and light weight because a thin-layer cement paste is coated on the surface of the coarse aggregate and is mutually bonded to form a honeycomb structure with uniformly distributed pores.

In current concrete paving, concrete paving device is carrying out the during operation, generally adopts the scraper blade to strickle off the back to the concrete earlier, adopts bobbing machine or flattening roller to concrete vibration compaction again, so operation, work efficiency is low to lead to the poor and unstable effect of concrete gas permeability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the technical problem, the utility model provides a concrete paving device permeates water.

(II) technical scheme

Based on this, the utility model provides a following technical scheme: the utility model provides a pervious concrete paving device, includes the motor, paves seat, chute feeder, telescopic boom, flood dragon axle and roller bearing, the motor is fixed with the rear end of the seat that paves, the upper end of the seat that paves is equipped with the chute feeder, telescopic boom is fixed mutually with the front end top of the seat that paves, the flood dragon axle rotates with the inboard right-hand member of the seat that paves to be connected, the flood dragon axle is connected with the output transmission of motor, the roller bearing rotates with the inboard middle part of the seat that paves to be connected, still includes pressing mechanism, pressing mechanism is fixed mutually with the anterior segment of the seat that paves, pressing mechanism includes fixed plate, support frame, backup pad, pneumatic cylinder, guide bar, push rod, second backup pad, buffer spring and vibration mechanism, the fixed plate is fixed mutually with the upper end of second backup pad with the rear end of support frame, the upper end inboard of support frame is fixed with the backup pad, the upper end middle part of backup pad is provided with the pneumatic cylinder, the guide bar sets up in the upper end left side of backup pad, the push rod is connected with the output of pneumatic cylinder, the push rod is fixed with the push rod of push rod, fixed plate mutually with the upper end of second backup pad and buffer spring, the fixed plate of fixed plate mutually with the seat that paves mutually with the fixed plate of vibration mechanism.

Preferably, the vibration mechanism includes vibration frame, conduction piece, vibrating motor, locating plate, spring and clamp plate, the inside of vibration frame is fixed with the conduction piece, the conduction piece sets up in vibrating motor's middle part inboard, vibrating motor's front end right side is fixed with the locating plate, the locating plate is fixed mutually with the upper end of spring, the lower extreme and the clamp plate inboard adoption bolt fastening of spring, the vibration frame is fixed mutually with buffer spring's low side.

Preferably, the inner side of the support frame is designed into a U-shaped structure.

Preferably, the left side and the right side of the supporting plate are provided with notches, and the guide rods penetrate through the notches on the two sides of the supporting plate to play a role in vertical guiding.

Preferably, the buffer springs are provided with more than two groups and are arranged at equal intervals horizontally.

Preferably, the supporting plate, the cylinder, the guide rod, the push rod, the second supporting plate and the buffer spring jointly form a pressing module, so that the pressing and fixing effects are achieved.

Preferably, the outer side of the spring is spiral and is vertically arranged in the middle of the pressure plate.

Preferably, the positioning plate, the spring and the pressing plate are vertically arranged and symmetrically arranged along two sides of the vibration motor, so that the effect of same-frequency resonance is achieved.

Preferably, the buffer spring is made of spring steel, and has excellent elasticity and strength.

Three beneficial effects

Compared with the prior art, the utility model provides a concrete paving device permeates water possesses following

Has the beneficial effects that:

this concrete paving device permeates water through having set up pressing mechanism, promotes the push rod through the cylinder and pushes down the second backup pad, makes guide bar auxiliary push rod drive the second backup pad and carries out the vertical motion, alleviates certain impact force and drives vibration mechanism and vibrate the concrete when buffer spring pushes down through the second backup pad to reach the purpose to concrete vibrations pressfitting.

This concrete paving device permeates water through having set up vibration mechanism, carries out power transmission to the conducting block through vibrating motor, makes it carry out the eccentric oscillator motion to drive the spring under the vibrating motor both ends locating plate and carry out same frequency resonance motion, the clamp plate restricts the spring and prevents to drop, thereby makes the vibration frame carry out the effect of vibrocompaction to the concrete.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural plan view of the present invention;

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

FIG. 4 is a schematic structural view of the present invention;

fig. 5 is a schematic structural diagram of the present invention.

In the figure: 1-motor, 2-paving seat, 3-feeding trough, 4-telescopic arm, 5-flood dragon shaft, 6-rolling shaft, 7-pressing mechanism, 71-fixing plate, 72-supporting frame, 73-supporting plate, 74-cylinder, 75-guide rod, 76-push rod 76, 77-second supporting plate, 78-buffer spring, 79-vibration mechanism, 791-vibration frame, 792-transmission block, 793-vibration motor, 794-positioning plate, 795-spring and 796-pressing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and 2, a pervious concrete paving device, which comprises a motor 1, a paving base 2, a feeding chute 3, a telescopic arm 4, a dragon shaft 5 and a roller 6, wherein the motor 1 is fixed with the rear end of the paving base 2, the feeding chute 3 is arranged at the upper end of the paving base 2, the telescopic arm 4 is fixed with the top of the front end of the paving base 2, the dragon shaft 5 is rotatably connected with the right end of the inner side of the paving base 2, the dragon shaft 5 is rotatably connected with the output end of the motor 1, the roller 6 is rotatably connected with the middle of the inner side of the paving base 2, a press-fit mechanism 7, and the press-fit mechanism 7 is fixed with the front section of the paving base 2.

Referring to fig. 3 and 4, a permeable concrete paving device, a pressing mechanism 7 includes a fixing plate 71, a supporting frame 72, a supporting plate 73, a hydraulic cylinder 74, a guiding rod 75, a pushing rod 76, a second supporting plate 77, a buffer spring 78 and a vibrating mechanism 79, the fixing plate 71 is fixed to the rear end of the supporting frame 72, the supporting plate 73 is fixed to the inner side of the upper end of the supporting frame 72, the hydraulic cylinder 74 is arranged in the middle of the upper end of the supporting plate 73, the guiding rod 75 is arranged on the left side of the upper end of the supporting plate 73, the pushing rod 76 is connected to the output end of the hydraulic cylinder 74, the pushing rod 76 and the guiding rod 75 are respectively fixed to the upper end of the second supporting plate 77, second backup pad 77 is fixed mutually with buffer spring 78's top, buffer spring 78 is fixed mutually with vibration mechanism 79's top, fixed plate 71 is fixed mutually with the anterior segment of the seat 2 that paves, the inboard U-shaped structural design that forms of support frame 72, the backup pad 73 left and right sides all is equipped with the breach, guide bar 75 runs through in backup pad 73 both sides breach, play the effect of vertical guide, buffer spring 78 is equipped with more than two sets of, and arrange according to horizontal equidistance, backup pad 73, cylinder 74, guide bar 75, push rod 76, second backup pad 77, buffer spring 78 constitutes the pressfitting module jointly, play the fixed effect of pressfitting, buffer spring 78 adopts the spring steel material, elasticity, intensity is outstanding.

Please refer to fig. 5, a pervious concrete paving device, the vibration mechanism 79 includes a vibration frame 791, a conductive block 792, a vibration motor 793, a positioning plate 794, a spring 795 and a pressing plate 796, the conductive block 792 is fixed inside the vibration frame 791, the conductive block 792 is arranged inside the middle of the vibration motor 793, the right side of the front end of the vibration motor 793 is fixed with the positioning plate 794, the positioning plate 794 is fixed with the upper end of the spring 795, the lower end of the spring 795 is fixed with the inner side of the pressing plate 796 by bolts, the vibration frame 791 is fixed with the lower end of the buffer spring 78, the outer side of the spring 795 is spiral and is vertically arranged in the middle of the pressing plate 796, the positioning plate 794, the spring 795 and the pressing plate 796 are vertically arranged and symmetrically arranged along both sides of the vibration motor 793, thereby playing the role of same frequency resonance.

In conclusion, when the flood dragon type road paving machine is used, the telescopic arm 4 is operated to enable concrete to enter the flood dragon shaft 5 through the feeding chute 3, the flood dragon shaft 5 is driven by the motor 1 to drive the concrete to distribute the material, and then the concrete and a road surface are paved and flattened through the rolling shaft 6 after the material is distributed;

the pressing mechanism 7 drives the air cylinder 74, so that the air cylinder 74 pushes the push rod 76 to press down the second support plate 77, the guide rod 75 assists the push rod 76 to drive the second support plate 77 to perform vertical pressing movement, and the buffer spring 78 relieves certain impact force attached when the second support plate 77 is pressed down to offset; and drives the vibration mechanism 79 to vibrate the concrete;

the vibrating mechanism 79 transmits power to the conducting block 792 through the vibrating motor 793 to enable the conducting block 792 to perform eccentric vibrator movement, so as to drive the positioning plates 794 fixed at the left and right two-inch ends of the vibrating motor 793 to vibrate, further drive the springs 795 below the positioning plates 794 to perform same-frequency resonance movement, and the pressing plate 796 is responsible for limiting the springs 795 to prevent the springs 795 from falling off, so that the vibrating frame 791 achieves the purpose of vibrating and pressing concrete;

the concrete is vibrated by paving, so that the concrete can work stably with good air permeability, and a good working effect is achieved.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 appended claims and their equivalents.

Claims

1. A pervious concrete paving device comprises a motor (1), a paving seat (2), a feeding chute (3), a telescopic arm (4), a flood dragon shaft (5) and a rolling shaft (6), wherein the motor (1) is fixed with the rear end of the paving seat (2), the feeding chute (3) is arranged at the upper end of the paving seat (2), the telescopic arm (4) is fixed with the top of the front end of the paving seat (2), the flood dragon shaft (5) is rotationally connected with the right end of the inner side of the paving seat (2), the flood dragon shaft (5) is in transmission connection with the output end of the motor (1), and the rolling shaft (6) is rotationally connected with the middle of the inner side of the paving seat (2);

the method is characterized in that: the automatic spreading and pressing device is characterized by further comprising a pressing mechanism (7), the pressing mechanism (7) is fixed with the front section of the spreading seat (2), the pressing mechanism (7) comprises a fixing plate (71), a supporting frame (72), a supporting plate (73), a hydraulic cylinder (74), a guide rod (75), a push rod (76), a second supporting plate (77), a buffer spring (78) and a vibrating mechanism (79), the fixing plate (71) is fixed with the rear end of the supporting frame (72), the supporting plate (73) is fixed to the inner side of the upper end of the supporting frame (72), the hydraulic cylinder (74) is arranged in the middle of the upper end of the supporting plate (73), the guide rod (75) is arranged on the left side of the upper end of the supporting plate (73), the push rod (76) is connected with the output end of the hydraulic cylinder (74), the push rod (76) and the guide rod (75) are fixed with the upper end of the second supporting plate (77) respectively, the second supporting plate (77) is fixed with the top of the buffer spring (78), the buffer spring (78) is fixed with the top end of the vibrating mechanism (79), and the fixing plate (71) is fixed with the front section of the spreading seat (2).

2. A pervious concrete paving apparatus as claimed in claim 1, wherein: vibration mechanism (79) are including vibration frame (791), conduction block (792), vibrating motor (793), locating plate (794), spring (795) and clamp plate (796), the inside of vibration frame (791) is fixed with conduction block (792), conduction block (792) set up in the middle part of vibrating motor (793) inboard, the front end right side of vibrating motor (793) is fixed mutually with locating plate (794), locating plate (794) are fixed mutually with the upper end of spring (795), the lower extreme and the inboard bolt fastening that adopts of clamp plate (796) of spring (795), vibration frame (791) is fixed mutually with the bottom of buffer spring (78).

3. A pervious concrete paving apparatus as claimed in claim 1, wherein: the inner side of the support frame (72) is designed into a U-shaped structure.

4. A pervious concrete paving apparatus as claimed in claim 1, wherein: the left side and the right side of the support plate (73) are both provided with notches, and the guide rod (75) penetrates through the notches on the two sides of the support plate (73).

5. A pervious concrete paving apparatus as claimed in claim 1, wherein: the buffer springs (78) are arranged in more than two groups and are arranged at equal intervals horizontally.

6. A pervious concrete paving apparatus as claimed in claim 1, wherein: the support plate (73), the hydraulic cylinder (74), the guide rod (75), the push rod (76), the second support plate (77) and the buffer spring (78) jointly form a pressing module.

7. A pervious concrete paving apparatus as claimed in claim 2, wherein: the outer side of the spring (795) is spiral and is vertically arranged in the middle of the pressure plate (796).

8. A pervious concrete paving apparatus as claimed in claim 2, wherein: the positioning plate (794), the spring (795) and the pressing plate (796) are vertically arranged and symmetrically arranged along two sides of the vibration motor (793).