CN215758400U

CN215758400U - A road surface cement device of spreading for municipal works

Info

Publication number: CN215758400U
Application number: CN202121983608.2U
Authority: CN
Inventors: 李碧兰
Original assignee: Jiangsu Xingwanghong Construction Engineering Co ltd
Current assignee: Jiangsu Xingwanghong Construction Engineering Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-08
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a pavement cement spreading device for municipal engineering, and relates to the technical field of municipal engineering. Including cement vehicle that spreads, be fixed with cement rabbling mechanism on the cement vehicle that spreads, cement rabbling mechanism passes through cement pipeline and cement jar fixed connection, be provided with the valve body on the cement pipeline, be provided with the hydraulic pressure mechanism that is used for exporting cement on the cement jar, the bottom of cement jar runs through to have the output tube and fixed with the output tube, the output tube passes through the bellows and fixes with the output shower nozzle, cement vehicle internal rotation that spreads is installed and is spread the drum, be provided with the head that is used for improving the cement irrigation face on the cement vehicle that spreads. The cement spreading vehicle that the device set up is guaranteeing that cement is after intensive mixing, when exporting the road surface through hydraulic pressure mechanism on, rolls cement through paving the drum, paves the drum simultaneously and can provide power for the head, makes the consumption of whole device ability reduction energy.

Description

A road surface cement device of spreading for municipal works

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a pavement cement spreading device for municipal engineering.

Background

In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges, subways, underground pipelines, tunnels, river channels, rail transit, sewage treatment, garbage treatment and disposal and other projects, and such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and the construction of squares, urban greening and the like belong to the municipal engineering category, and asphalt roads are flattened and are a part laid on the ground.

Ordinary cement device of spreading can't adjust the shower nozzle of cement output when output cement, and cement is laid when the road surface, and the face of laying is very restricted, leads to when compaction cement, and efficiency is slower, very big waste manpower and material resources.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a pavement cement spreading device for municipal engineering, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a road surface cement device of spreading for municipal works, includes cement spreading vehicle, be fixed with cement rabbling mechanism on the cement spreading vehicle, cement rabbling mechanism passes through cement pipeline and cement jar fixed connection, be provided with the valve body on the cement pipeline, be provided with the hydraulic pressure mechanism that is used for exporting cement on the cement jar, the bottom of cement jar runs through to have the output tube and fixed with the output tube, the output tube passes through the bellows and fixes with the output shower nozzle, cement spreading vehicle internal rotation is installed and is spread flat drum, be provided with the head that is used for improving the cement irrigation surface on the cement spreading vehicle, the head includes drive mechanism and adjustment mechanism.

Preferably, drive mechanism includes curved gear A, curved gear B, L type mount and transmission storehouse, curved gear A rotates and installs on cement spreads the car, curved gear A passes through driving belt and paves the drum transmission and be connected, curved gear A and curved gear B meshing, curved gear B rotates through the pivot and installs in the transmission storehouse, the transmission storehouse is fixed with L type mount, L type mount is fixed with cement spreads the car.

Preferably, the adjusting mechanism comprises a half gear, a movable rod, a telescopic rod, a sliding block, a cross rod, a spring A, a limiting rod and a spring B, the half gear is in transmission connection with the arc gear B through a rotating shaft and is meshed with the gear, the gear is in transmission connection with a hinge shaft of the movable rod through a transmission belt, one end of the movable rod is in transmission connection with the transmission bin through the hinge shaft, the other end of the movable rod is fixed with the output nozzle, the gear is fixed with one end of the telescopic rod, the other end of the telescopic rod penetrates through the sliding block and is slidably arranged in the sliding block, the sliding block is slidably arranged in the transmission bin, the sliding block is fixed with the cross rod, the surface of the cross rod is sleeved with the spring A, the cross rod is provided with a convex block, a limiting rod is inserted in a convex block arranged on the cross rod in a sliding mode, and a spring B is sleeved on the surface of the limiting rod in a sleeved mode.

Preferably, the protruding block that the horizontal pole set up is the hemisphere, the one end shape that the gag lever post is close to the protruding block that the horizontal pole set up is "toper".

(III) advantageous effects

The utility model provides a pavement cement spreading device for municipal engineering. The method has the following beneficial effects:

(1) the cement spreading vehicle that the device set up is guaranteeing that cement is after intensive mixing, when exporting the road surface through hydraulic pressure mechanism on, rolls cement through paving the drum, paves the drum simultaneously and can provide power for the head, makes the consumption of whole device ability reduction energy.

(2) The head of the output head can be fixed when the cement spreading vehicle is not suitable for the cement spreading vehicle, so that the output head can not be dragged to the underground to keep the cleanliness of the cement output head.

Drawings

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

FIG. 2 is a schematic view of part A of the present invention;

FIG. 3 is a schematic view of the internal cross-sectional structure of the transmission chamber of the present invention.

In the figure: 1. a cement spreading vehicle; 2. a cement stirring mechanism; 3. a cement pipeline; 4. a cement silo; 5. an output pipe; 6. a bellows; 7. an output nozzle; 8. a mobile device; 81. an arc gear A; 82. an arc gear B; 83. an L-shaped fixing frame; 84. a transmission bin; 85. a half gear; 86. a gear; 87. a movable rod; 88. a telescopic rod; 89. a slider; 810. a cross bar; 811. a spring A; 812. a limiting rod; 813. a spring B; 9. and (6) paving the cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pavement cement spreading device for municipal engineering comprises a cement spreading vehicle 1, a cement stirring mechanism 2 is fixed on the cement spreading vehicle 1, the cement stirring mechanism 2 is fixedly connected with a cement tank 4 through a cement pipeline 3, a valve body is arranged on the cement pipeline 3, a hydraulic mechanism for outputting cement is arranged on the cement tank 4, an output pipe 5 penetrates through the bottom of the cement tank 4 and is fixed with the output pipe 5, the output pipe 5 is fixed with an output nozzle 7 through a corrugated pipe 6, a spreading cylinder 9 is rotatably arranged in the cement spreading vehicle 1, a movable device 8 for improving the cement irrigation surface is arranged on the cement spreading vehicle 1, the movable device 8 comprises a transmission mechanism and an adjusting mechanism, after the cement is stirred by the cement stirring mechanism 2, the outflow of the cement is controlled through the cement pipeline 3 and the valve body, after the cement enters the cement tank 4, the cement is sprayed out from the output nozzle 7 through the output pipe 5 and the corrugated pipe 6 through the air pressure of the hydraulic mechanism, realize the effect of spreading of cement, drive mechanism includes arc gear A81, arc gear B82, L type mount 83 and transmission storehouse 84, arc gear A81 rotates and installs on cement shop vehicle 1, arc gear A81 is connected with the transmission of paving drum 9 through driving belt, arc gear A81 meshes with arc gear B82, arc gear B82 rotates through the pivot and installs in transmission storehouse 84, transmission storehouse 84 is fixed with L type mount 83, L type mount 83 is fixed with cement shop vehicle 1, after the frictional force through paving drum 9 after contacting with ground is rotatory, make arc gear A81 carry out anticlockwise rotation through driving belt, arc gear A81 can drive arc gear B82 clockwise rotation when carrying out anticlockwise rotation.

The adjusting mechanism comprises a half gear 85, a gear 86, a movable rod 87, an expansion rod 88, a sliding block 89, a cross rod 810, a spring A811, a limit rod 812 and a spring B813, wherein the half gear 85 is in transmission connection with an arc-shaped gear B82 through a rotating shaft, the half gear 85 is meshed with the gear 86, the gear 86 is in transmission connection with a hinge shaft of the movable rod 87 through a transmission belt, one end of the movable rod 87 is in transmission connection with a transmission bin 84 through the hinge shaft, the other end of the movable rod 87 is fixed with the output spray head 7, the gear 86 is fixed with one end of the expansion rod 88, the other end of the expansion rod 88 penetrates through the sliding block 89 and is slidably installed in the sliding block 89, the sliding block 89 is slidably installed in the transmission bin 84, the sliding block 89 is fixed with the cross rod 810, the spring A811 is sleeved on the surface of the cross rod 810, the limit rod 812 is inserted in a bump arranged in the cross rod 810, the spring B813 is sleeved on the surface of the limit rod 812, the bump arranged in the hemispherical cross rod 810, one end of the limiting rod 812 close to the lug arranged on the cross rod 810 is in a conical shape, when the arc gear B82 rotates clockwise, the half gear 85 is driven to rotate clockwise, after the half gear 85 rotates to a period through the arc gear B82, the gear 86 drives the gear 86 to rotate anticlockwise, the gear 86 drives the movable rod 87 through the transmission belt, the movable rod 87 makes arc motion anticlockwise by taking a hinge point as a circle center, the movable rod 87 drives the output spray head 7 to do arc motion, so that the spreading area of cement is enlarged, when the gear 86 makes arc motion anticlockwise, the sliding block 89 is driven to move leftwards through the telescopic rod 88, the sliding block 89 drives the cross rod 810 to move leftwards in the process of moving leftwards, when the cross rod 810 is transmitted through the force of the arc gear B82, the limiting rod 812 is extruded to move upwards through the hemispherical lug, and when the tooth of the half gear 85 is separated from the gear 86, drive gear 86 through spring A811 and recover to make movable rod 87 drive the arc motion that carries out that output shower nozzle 7 relapse, thereby improve output shower nozzle 7 and spread the area of cement, improve the efficiency of spreading of cement, and when not using cement shop carriage 1, through mutually supporting of gag lever post 812 and spring B813, carry on spacingly to output shower nozzle 7.

When the cement spreading machine works (or is used), when cement spreading is needed to be carried out on a road, after the stirred cement is input to the output spray head 7 through the hydraulic mechanism, the cement is spread through the output spray head 7, after the cement spreading vehicle 1 moves, the arc gear A81 is driven to rotate anticlockwise through rotation of the spreading cylinder 9, the arc gear A81 drives the arc gear B82 to rotate clockwise, when the arc gear B82 rotates clockwise, the half gear 85 is driven to rotate clockwise, after the half gear 85 rotates to a period through the arc gear B82, the gear 86 is driven to rotate anticlockwise, the gear 86 drives the movable rod 87 through a transmission belt, so that the movable rod 87 carries out arc-shaped motion by taking a hinged point as a circle center and the movable rod 87 carries out arc-shaped motion by driving the output spray head 7, thereby expanding the spreading area of the cement, when the gear 86 carries out arc-shaped motion by anticlockwise, drive slider 89 and move left through telescopic link 88, slider 89 is at the in-process that moves left, can drive horizontal pole 810 and move left, horizontal pole 810 is during the transmission of the power through arc gear B82, can extrude gag lever post 812 rebound through the hemisphere lug, and after the tooth of half gear 85 breaks away from gear 86, drive gear 86 through spring A811 and recover, thereby make movable rod 87 drive the arc motion that carries out that output shower nozzle 7 relapse, thereby improve the area that output shower nozzle 7 spreads cement, improve the efficiency of spreading of cement, and when not using cement shop carriage 1, mutually support through gag lever post 812 and spring B813, it is spacing to output shower nozzle 7.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A road surface cement spreads device for municipal works, includes cement spreading car (1), its characterized in that: cement rabbling mechanism (2) are fixed with on cement vehicle (1), cement rabbling mechanism (2) are through cement pipeline (3) and cement jar (4) fixed connection, be provided with the valve body on cement pipeline (3), be provided with the hydraulic pressure mechanism that is used for exporting cement on cement jar (4), the bottom of cement jar (4) is run through and is had output tube (5) and fixed with output tube (5), output tube (5) are fixed with output nozzle (7) through bellows (6), cement vehicle (1) internal rotation is installed and is spread flat drum (9), be provided with movable device (8) that are used for improving the cement irrigation face on cement vehicle (1), movable device (8) include drive mechanism and adjustment mechanism.

2. A pavement cement spreading device for municipal works according to claim 1, characterized in that: drive mechanism includes arc gear A (81), arc gear B (82), L type mount (83) and transmission storehouse (84), arc gear A (81) rotate to be installed on cement shop's car (1), arc gear A (81) are connected with the transmission of paving drum (9) through driving belt, arc gear A (81) and arc gear B (82) meshing, arc gear B (82) rotate through the pivot and install in transmission storehouse (84), transmission storehouse (84) are fixed with L type mount (83), L type mount (83) are fixed with cement shop's car (1).

3. A pavement cement spreading device for municipal works according to claim 1, characterized in that: the adjusting mechanism comprises a half gear (85), a gear (86), a movable rod (87), a telescopic rod (88), a sliding block (89), a cross rod (810), a spring A (811), a limiting rod (812) and a spring B (813), wherein the half gear (85) is in transmission connection with an arc gear B (82) through a rotating shaft, the half gear (85) is meshed with the gear (86), the gear (86) is in transmission connection with a hinge shaft of the movable rod (87) through a transmission belt, one end of the movable rod (87) is in transmission connection with a transmission bin (84) through the hinge shaft, the other end of the movable rod (87) is fixed with the output spray head (7), the gear (86) is fixed with one end of the telescopic rod (88), the other end of the telescopic rod (88) penetrates through the sliding block (89) and is slidably installed in the sliding block (89), and the sliding block (89) is slidably installed in the transmission bin (84), the slider (89) is fixed with horizontal pole (810), spring A (811) has been cup jointed on the surface of horizontal pole (810), be provided with the lug on horizontal pole (810), it has gag lever post (812) to slide the grafting in the lug that horizontal pole (810) set up, spring B (813) has been cup jointed on the surface of gag lever post (812).

4. A pavement cement spreading device for municipal works according to claim 3, characterized in that: the lug that the horizontal pole (810) set up is the hemisphere, the one end shape that gag lever post (812) is close to the lug that horizontal pole (810) set up is "toper".