CN214271618U - Road cementation of fissures device for municipal works - Google Patents
Road cementation of fissures device for municipal works Download PDFInfo
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- CN214271618U CN214271618U CN202022567591.4U CN202022567591U CN214271618U CN 214271618 U CN214271618 U CN 214271618U CN 202022567591 U CN202022567591 U CN 202022567591U CN 214271618 U CN214271618 U CN 214271618U
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- stirring
- sprocket
- stirring box
- spiral auger
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Abstract
A road crack pouring device for municipal engineering comprises a stirring box, wherein a plurality of stirring shafts are arranged at the upper part in the stirring box, a spiral auger is arranged at the bottom end of the stirring box, a chain transmission mechanism and a motor are arranged outside the stirring box, and the motor drives the chain transmission mechanism to rotate and drives the stirring shafts and the spiral auger to be linked; traveling wheels are coaxially arranged at the left end and the right end of the stirring box and the spiral auger, an injection tube is arranged between the traveling wheels at the bottom end of the stirring box, and a nozzle is arranged on the injection tube. The utility model provides a pair of road cementation of fissures device for municipal works can realize many (mixing) shafts stirring, and realizes stirring and shallow propelling movement integration drive, reduces intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of the municipal works technique and specifically relates to a road cementation of fissures device for municipal works.
Background
In China, municipal facilities refer 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. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and 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 construction of squares, urban greening and the like belong to the municipal engineering category.
In the urban concrete road crack repairing process, a pouring device is often used, and when the existing pouring device is used, the pouring sealant has certain viscosity, so that the pouring is slow, and moreover, the pouring sealant is exposed in the air for a long time, the outside air temperature is uncontrollable, the water evaporation is too fast, the pouring sealant is too early to solidify, and the purpose of cementing cracks cannot be achieved.
The patent with the application number of '201921407087.9' discloses a road crack pouring device for municipal works, though can solve the stirring problem, single (mixing) shaft stirring, stirring is not even enough. In addition, the current propelling movement is artifical propelling movement, and the propelling movement is hard.
Disclosure of Invention
The utility model aims to solve the technical problem that a road cementation of fissures device for municipal works is provided, can realize the stirring of many (mixing) shafts, and realize stirring and shallow propelling movement integration drive, reduce intensity of labour.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a road crack pouring device for municipal engineering comprises a stirring box, wherein a plurality of stirring shafts are arranged at the upper part in the stirring box, a spiral auger is arranged at the bottom end of the stirring box, a first chain transmission mechanism and a motor are arranged outside the stirring box, and the motor drives the first chain transmission mechanism to rotate and drives the stirring shafts and the spiral auger to be linked; traveling wheels are coaxially arranged at the left end and the right end of the stirring box and the spiral auger, an injection tube is arranged between the traveling wheels at the bottom end of the stirring box, and a nozzle is arranged on the injection tube.
The (mixing) shaft is 3 groups, and 3 stirring vane staggered arrangements on the (mixing) shaft of group, 3 groups of (mixing) shafts are the distribution of falling triangle and corresponding stirring vane staggered arrangement.
The first chain transmission mechanism comprises a first chain wheel, a second chain wheel, a third chain wheel and a fourth chain wheel which are coaxially connected with the 3 groups of stirring shafts and the spiral auger, the chain bypasses the first chain wheel, the second chain wheel, the third chain wheel and the fourth chain wheel to enable the first chain wheel, the second chain wheel and the fourth chain wheel to rotate in the same direction, and the third chain wheel rotates in the reverse direction.
The lower part of the stirring box is gradually reduced.
The rear part of the stirring box is provided with a hollow pressing wheel, a left bearing seat and a right bearing seat of the hollow pressing wheel are arranged on the sliding plate in a sliding mode, the bearing seats are connected with a screw rod in a threaded mode, and the upper portion of the screw rod is rotatably installed on a fixing seat of the stirring box.
The left and right screw rods are driven by a second chain transmission mechanism.
The utility model relates to a road cementation of fissures device for municipal works has following technological effect:
1) through setting up 3 (mixing) shafts, can realize upset stirring from top to bottom, through setting up a set of spiral auger, can realize controlling stirring and carrying, make each layer stirring about like this, accomplish simultaneously and carry the ejection of compact.
2) Through passing through spiral auger, 3 group's (mixing) shafts chain transport mechanism linkage drive, compact structure like this, and can realize that different (mixing) shafts are just reversing to be moved for the stirring degree of consistency is higher.
3) Through the coaxial arrangement of the walking wheels at the two sides of the spiral auger, the manual pushing is not needed when the spiral auger works, and the labor intensity is saved.
4) The hollow pressing wheel and the sliding plate are arranged in the lifting mode, so that the hollow pressing wheel can be lifted during feeding, the sliding plate falls to the ground, and when the seam is filled in a walking mode, the hollow pressing wheel can be in contact with the ground, and the rolling walking and the compaction pouring sealant are achieved.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of the present invention (with the upper cover removed).
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a front view of the present invention (with one road wheel removed).
Fig. 4 is a schematic structural diagram of the present invention.
Detailed Description
As shown in figures 1-4, the road crack pouring device for the municipal engineering comprises a stirring box 1, wherein the upper end of the stirring box 1 is hinged with an upper cover, and required materials can be conveniently added into the stirring box 1 by opening the upper cover. The lower part of the stirring box 1 is gradually reduced, so that the materials are conveniently discharged, and the materials are prevented from being retained on the upper part.
The upper portion installs 3 groups of (mixing) shaft 2 in agitator tank 1, all is fixed with flat stirring vane on every group (mixing) shaft 2, and 3 groups of (mixing) shaft 2 are the distribution of inverted triangle and the stirring vane staggered arrangement that corresponds.
The bottom end of the stirring box 1 is semicircular and internally provided with a spiral auger 3, and the spiral auger 3 is used for conveying and stirring materials back and forth.
A first chain transmission mechanism 4 and a motor 5 are arranged outside the stirring box 1, wherein the first chain transmission mechanism 4 comprises a first chain wheel 9, a second chain wheel 10, a third chain wheel 11 and a fourth chain wheel 12, the first chain wheel 9, the second chain wheel 10, the third chain wheel 11 and the spiral auger 3 are coaxially connected, and the first chain transmission mechanism is coaxially connected with the 3 groups of stirring shafts 2. After the chain rounds the first chain wheel 9, the second chain wheel 10, the third chain wheel 11 and the fourth chain wheel 12, the first chain wheel 9, the second chain wheel 10 and the fourth chain wheel 12 rotate in the same direction, and the third chain wheel 11 rotates in the opposite direction. Here motor 5 (through portable power source power supply) is coaxial with second sprocket 10 and drives first chain transport mechanism 4 and rotates, then drives (mixing) shaft 2, spiral auger 3 linkage, realizes inside stirring.
In addition, the walking wheel 6 is coaxially installed with the spiral auger 3 about the agitator tank 1 bottom outside, and like this, when the spiral auger 3 rotates, the walking wheel 6 also can rotate to can roll and remove. A handle is arranged at the rear end of the stirring box 1, and when the walking wheels 6 rotate, people can walk forward by holding the handle.
In addition, an injection pipe 7 is arranged between the travelling wheels 6 at the bottom end of the stirring box 1, a ball valve is arranged on the injection pipe 7, and a nozzle 8 is arranged at the bottom end of the injection pipe 7. During the rotation process of the spiral auger 3, materials continuously flow out of the injection pipe 7 and can enter the crack through the nozzle 8.
In addition, in order to realize compaction, a hollow pressing wheel 13 is arranged at the rear part of the stirring box 1, and the hollow pressing wheel 13 is arranged on a bearing seat 14 through a bearing from left to right. Each bearing seat 14 is arranged in a sliding groove of a sliding plate 15 in a sliding way through a sliding block, and the sliding plate 15 is fixed on the stirring box 1. A screw rod 16 is additionally connected to the bearing seat 14 in a threaded manner, and the upper end of the screw rod 16 is rotatably mounted on a fixed seat 17 of the stirring box 1 through a bearing. The screw 16 is rotated to make the bearing seat 14 drive the hollow pressing wheel 13 to make a linear motion along the sliding plate 15, thereby completing the raising or lowering of the hollow pressing wheel 13.
In order to realize the synchronous action of the two, the same chain wheel is coaxially arranged on the left and the right screw rods 16, and the two chain wheels are sleeved with chains. When one screw rod 16 rotates through the second chain transmission mechanism 18, the other screw rod synchronously acts, and then the hollow pressing wheel 13 is synchronously lifted left and right.
The working principle and the process are as follows:
1) feeding: firstly, the hollow pressing wheel 13 is lifted to be separated from the ground by rotating the screw rod 16, and the sliding plate 15 is grounded to complete the support together with the walking wheel 6, so that the stirring box 1 is prevented from sliding. Then the upper cover of the stirring box 1 is lifted, and the materials to be mixed are poured into the stirring box 1.
2) Stirring and conveying: the screw 16 is first rotated to lower the hollow press wheel 13 into contact with the ground. Then the motor 5 is started, the spiral auger 3 is driven by the motor 5 to realize left-right stirring, and the stirring shaft 2 is layered to realize up-down stirring, so that the materials are uniformly mixed. Meanwhile, the stirring box 1 can be driven to advance by a person holding the handle.
3) And pouring a seam: when the crack is reached, the motor 5 is turned off and the ball valve on the injection tube 7 is opened. Then the motor 5 is started again, and the materials are gradually sprayed out from the nozzle 8 for filling in the process of the stirring box 1 walking. The potting compound is compacted as the hollow pressure roller 13 passes over the potting compound.
Claims (6)
1. The utility model provides a road cementation of fissures device for municipal works which characterized in that: the stirring device comprises a stirring box (1), wherein a plurality of stirring shafts (2) are arranged at the upper part in the stirring box (1), a spiral auger (3) is arranged at the bottom end of the stirring box (1), a first chain conveying mechanism (4) and a motor (5) are arranged outside the stirring box (1), and the motor (5) drives the first chain conveying mechanism (4) to rotate and drives the stirring shafts (2) and the spiral auger (3) to be linked; the walking wheel (6) is coaxially installed with the spiral auger (3) about agitator tank (1) bottom, and agitator tank (1) bottom is located and is equipped with injection tube (7) between walking wheel (6), has nozzle (8) on injection tube (7).
2. The road cementation of fissures device of claim 1, characterized in that: the stirring shaft (2) is 3 groups, and stirring vanes on 3 groups of stirring shafts (2) are arranged in a staggered manner, and 3 groups of stirring shafts (2) are distributed in an inverted triangle manner and are arranged in a staggered manner.
3. The road cementation of fissures device of claim 2, characterized in that: first chain transport mechanism (4) including with 3 sets of (mixing) shaft (2) and spiral auger (3) coaxial coupling first sprocket (9), second sprocket (10), third sprocket (11), fourth sprocket (12), make first sprocket (9), second sprocket (10), third sprocket (11), fourth sprocket (12) syntropy rotate behind first sprocket (9), second sprocket (10), third sprocket (11), fourth sprocket (12), third sprocket (11) antiport.
4. The road cementation of fissures device of claim 1, characterized in that: the lower part of the stirring box (1) is gradually reduced.
5. The road cementation of fissures device of claim 1, characterized in that: the rear part of the stirring box (1) is provided with a hollow pressing wheel (13), bearing seats (14) on the left and right of the hollow pressing wheel (13) are arranged on a sliding plate (15) in a sliding mode, the bearing seats (14) are connected with a screw rod (16) in a threaded mode, and the upper portion of the screw rod (16) is rotatably installed on a fixing seat (17) of the stirring box (1).
6. The road cementation of fissures device of claim 5, characterized in that: the left and right screw rods (16) are driven by a second chain transmission mechanism (18).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022567591.4U CN214271618U (en) | 2020-11-09 | 2020-11-09 | Road cementation of fissures device for municipal works |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022567591.4U CN214271618U (en) | 2020-11-09 | 2020-11-09 | Road cementation of fissures device for municipal works |
Publications (1)
Publication Number | Publication Date |
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CN214271618U true CN214271618U (en) | 2021-09-24 |
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CN202022567591.4U Active CN214271618U (en) | 2020-11-09 | 2020-11-09 | Road cementation of fissures device for municipal works |
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CN (1) | CN214271618U (en) |
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2020
- 2020-11-09 CN CN202022567591.4U patent/CN214271618U/en active Active
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