CN210458879U

CN210458879U - Pay-off is used in municipal construction

Info

Publication number: CN210458879U
Application number: CN201920332820.9U
Authority: CN
Inventors: 江汶桦
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-16
Filing date: 2019-03-16
Publication date: 2020-05-05
Anticipated expiration: 2029-03-16

Abstract

The utility model relates to the technical field of municipal engineering, in particular to a pay-off device for municipal construction, which comprises a shell, a top cover and a push rod, wherein the top end of the shell is rotatably connected with the top cover, the central position of the bottom end surface of the shell is fixedly connected with a vertically arranged first discharging pipe, the bottom side of the inner end surface of the first discharging pipe is fixedly connected with a first discharging plate, the top end of the first discharging pipe is fixedly connected with a PVC cloth, the other end of the PVC cloth is fixedly connected with the inner end surface of the shell, the top side of the bottom end surface of the shell is fixedly connected with a base, and the length between the device and a construction line can be adjusted by adjusting the telescopic length of a connecting pipe through the arranged second discharging pipe, a helical blade and the connecting pipe, and the helical blade can drive the lime powder to flow out at a constant speed, prevent the second discharging pipe from being blocked, so that the device, the stability of unwrapping wire has been kept, has improved work efficiency.

Description

Pay-off is used in municipal construction

Technical Field

The utility model relates to a municipal works technical field specifically is a pay-off is used in municipal construction.

Background

The main idea of paying-off is to move the size of a design drawing to the ground according to the size shown in the drawing and mark the design drawing on the ground, the main purpose of paying-off is to facilitate the drying and the living of workers, and the application of the paying-off device is more and more extensive along with the development of the society in order to carry out construction strictly according to the design drawing, so that the demand for the paying-off device for municipal construction is increasing day by day.

Most municipal construction adopt artifical unwrapping wire when the unwrapping wire, need artifical ash bucket of lifting during the unwrapping wire, spill the ash along the target line, waste time and energy, and when lime powder used up in the ash bucket, need frequent supply, in general unwrapping wire work simultaneously, work road surface is unset, can have the hollow because of the construction causes, cause the influence to unwrapping wire work, reduced work efficiency, consequently, propose an unwinding device for municipal construction to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pay-off is used in municipal construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pay-off device for municipal construction comprises a shell, a top cover, an underframe, wheels and a push rod, wherein the top end of the shell is rotatably connected with the top cover, a first discharging pipe which is vertically arranged is fixedly connected at the central position of the bottom end surface of the shell, a first discharging plate is fixedly connected to the bottom side of the inner end surface of the first discharging pipe, a PVC cloth is fixedly connected to the top end of the first discharging pipe, the other end of the PVC cloth is fixedly connected with the inner end surface of the shell, a base is fixedly connected to the top side of the bottom end surface of the shell, a first motor is fixedly connected to the top end of the base, a first eccentric wheel and a second eccentric wheel are sequentially and fixedly connected to the outer side of a main shaft of the first motor, the first eccentric wheel and the second eccentric wheel are both arranged at the bottom side of the PVC cloth, a second discharging plate is rotatably connected to the inner side of the first, the top fixedly connected with roof of connecting rod, the roof rotates with the top cap to be connected, the bottom end face right side fixedly connected with drain pan of casing, the inboard fixedly connected with of drain pan is controller and the battery of controlling the setting, the bottom outside of first unloading pipe is equipped with the second unloading pipe, the top and the casing fixed connection of second unloading pipe, the right-hand member fixedly connected with second motor of second unloading pipe, the terminal fixedly connected with helical blade of main shaft of second motor, the connecting pipe has been cup jointed in the outside of second unloading pipe, the bottom fixedly connected with chassis of casing, the bottom inboard of chassis rotates and is connected with the connecting axle, the equal fixedly connected with wheel in both ends about the connecting axle, the preceding terminal surface of casing is equipped with the push rod.

Preferably, the PVC cloth is obliquely arranged, and the angle between the PVC cloth and the horizontal plane is 20 degrees.

Preferably, the bottom end surface of the second blanking plate is attached to the top end surface of the first blanking plate, the connecting rods are circumferentially distributed at the top end of the second blanking plate, first blanking holes are uniformly and equidistantly formed in the inner side of the first blanking plate, second blanking holes are uniformly and equidistantly formed in the inner side of the second blanking plate, and the first blanking holes and the second blanking holes are equal in size and correspond to each other up and down in position.

Preferably, the outer side of the second motor is provided with a motor shell, the motor shell is fixedly connected with the second discharging pipe, and the main shaft of the second motor penetrates through the motor shell.

Preferably, the right end of the connecting pipe is rotatably connected with an adjusting ring, and the adjusting ring is in threaded connection with the second discharging pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the PVC cloth, the first eccentric wheel, the second eccentric wheel, the first blanking plate and the second blanking plate are arranged, so that lime powder blanking of paying-off operation in municipal construction facilities is facilitated;

2. the utility model discloses in, through second unloading pipe, helical blade and the connecting pipe that sets up, can be through the flexible length of adjusting the connecting pipe, length between can adjusting device and the construction line to helical blade's rotation can drive the at the uniform velocity outflow of lime powder, prevents that second unloading pipe from blockking up, can make the device avoid the relatively poor highway section of ground condition at the unwrapping wire in-process, keeps the stability of unwrapping wire, has improved work efficiency.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the first blanking plate of the present invention;

fig. 4 is a schematic view of the installation structure of the push rod of the present invention.

In the figure: 1-shell, 2-top cover, 3-first blanking pipe, 4-first blanking plate, 5-PVC cloth, 6-base, 7-first motor, 8-first eccentric wheel, 9-second eccentric wheel, 10-second blanking plate, 11-connecting rod, 12-top plate, 13-bottom shell, 14-storage battery, 15-controller, 16-second blanking pipe, 17-second motor, 18-helical blade, 19-connecting pipe, 20-adjusting ring, 21-bottom shell, 22-wheel, 23-push rod, 24-motor shell, 25-connecting shaft, a-first blanking hole and b-second blanking hole.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

a pay-off device for municipal construction comprises a shell 1, a top cover 2, an underframe 21, wheels 22 and a push rod 23, wherein the top end of the shell 1 is rotatably connected with the top cover 2 to facilitate feeding of the inner side of the shell 1, a first discharging pipe 3 vertically arranged is fixedly connected at the central position of the bottom end surface of the shell 1, a first discharging plate 4 is fixedly connected to the bottom side of the inner end surface of the first discharging pipe 3, a PVC cloth 5 is fixedly connected to the top end of the first discharging pipe 3, the other end of the PVC cloth 5 is fixedly connected with the inner end surface of the shell 1 to facilitate discharging of lime powder, a base 6 is fixedly connected to the top side of the bottom end surface of the shell 1, a first motor 7 is fixedly connected to the top end of the base 6, a first eccentric wheel 8 and a second eccentric wheel 9 are fixedly connected to the outer side of a main shaft of the first motor 7 in sequence, and the first eccentric wheel 8 and the second eccentric wheel, the PVC fabric 5 can be beaten, the working efficiency of the device is improved, the inner side of the first blanking pipe 3 is rotatably connected with a second blanking plate 10, the top end of the second blanking plate 10 is fixedly connected with a vertically arranged connecting rod 11, the top end of the connecting rod 11 is fixedly connected with a top plate 12, the top plate 12 is rotatably connected with a top cover 2, the device can be controlled to be opened and closed by rotating the top cover 2, the right side of the bottom end surface of the shell 1 is fixedly connected with a bottom shell 13, the inner side of the bottom shell 13 is fixedly connected with a controller 15 and a storage battery 14 which are arranged in a left-right mode, power supply and control of the device are facilitated, the outer side of the bottom end of the first blanking pipe 3 is provided with a second blanking pipe 16, the top end of the second blanking pipe 16 is fixedly connected with the shell 1, the right end of the second blanking pipe 16 is fixedly connected with a second motor, the connecting pipe 19 is sleeved on the outer side of the second blanking pipe 16, the bottom end of the shell 1 is fixedly connected with an underframe 21, the inner side of the bottom end of the underframe 21 is rotatably connected with a connecting shaft 25, wheels are fixedly connected to the left end and the right end of the connecting shaft 25, and a push rod 23 is arranged on the front end face of the shell 1, so that the device can move conveniently.

The PVC cloth 5 is obliquely arranged, and the angle between the PVC cloth 5 and the horizontal plane is 20 degrees, so that the lime powder can be more smoothly discharged, and the working efficiency is improved; the bottom end surface of the second blanking plate 10 is attached to the top end surface of the first blanking plate 4, the connecting rods 11 are circumferentially distributed at the top end of the second blanking plate 10, the inner side of the first blanking plate 4 is uniformly provided with first blanking holes a at equal intervals, the inner side of the second blanking plate 10 is uniformly provided with second blanking holes b at equal intervals, the first blanking holes a and the second blanking holes b are equal in size and correspond in position up and down, the device is used or is convenient to control to be opened and closed after being used, the operation is convenient, the outer side of the second motor 17 is provided with a motor shell 24, the motor shell 24 is fixedly connected with the second blanking pipe 16, the main shaft of the second motor 17 penetrates through the motor shell 24, the motor shell 24 is used for protecting the second motor 17, and dust is prevented from entering the motor to cause motor damage; the right end of the connecting pipe 19 is rotatably connected with an adjusting ring 20, the adjusting ring 20 is in threaded connection with the second blanking pipe 16, and the extending length of the connecting pipe 19 can be controlled through the distance between the device and the wire.

The models of the first motor 7 and the second motor 17 are 57BL-3030H1-LS-B motors; the model of the storage battery 14 is MF12N7-1a storage battery; the controller 15 is a model M036110E controller.

The working process is as follows: when the device is used, a storage battery is used for supplying power, the top cover 2 is opened, sufficient lime powder is added to the inner side of the shell 1, a push rod 23 is used for pushing the device to arrive at a marked road section, the adjusting ring 20 is rotated, the extending length of the connecting pipe 19 is adjusted, the distance between the shell 1 and a line is controlled, the rotating top plate 12 drives the second blanking plate 10 through the connecting rod 11, the first blanking hole a is aligned with the second blanking hole b, the lime powder starts to flow into the inner side of the second blanking pipe 16, meanwhile, the first motor 7 rotates, the first eccentric wheel 8 and the second eccentric wheel 9 hit PVC cloth, blanking is facilitated, lime powder caking is prevented, the second motor 17 drives the helical blade 18 to rotate, uniform-speed outflow of the lime powder is facilitated, meanwhile, the device is pushed to walk along a measured route, and paying-off work is completed.

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 appended claims and their equivalents.

Claims

1. The utility model provides a pay-off is used in municipal construction, includes casing (1), top cap (2), chassis (21), wheel (22) and push rod (23), its characterized in that: the top end of the shell (1) is rotatably connected with a top cover (2), a first vertically-arranged blanking pipe (3) is fixedly connected to the central position of the bottom end face of the shell (1), a first blanking plate (4) is fixedly connected to the bottom side of the inner end face of the first blanking pipe (3), a PVC cloth (5) is fixedly connected to the top end of the first blanking pipe (3), the other end of the PVC cloth (5) is fixedly connected with the inner end face of the shell (1), a base (6) is fixedly connected to the top side of the bottom end face of the shell (1), a first motor (7) is fixedly connected to the top end of the base (6), a first eccentric wheel (8) and a second eccentric wheel (9) are sequentially and fixedly connected to the outer side of a main shaft of the first motor (7), the first eccentric wheel (8) and the second eccentric wheel (9) are both arranged on the bottom side of the PVC cloth (5), and a second blanking plate (10) is rotatably connected to the inner, the top end of the second blanking plate (10) is fixedly connected with a connecting rod (11) which is vertically arranged, the top end of the connecting rod (11) is fixedly connected with a top plate (12), the top plate (12) is rotatably connected with a top cover (2), the right side of the bottom end surface of the shell (1) is fixedly connected with a bottom shell (13), the inner side of the bottom shell (13) is fixedly connected with a controller (15) and a storage battery (14) which are arranged left and right, a second blanking pipe (16) is arranged on the outer side of the bottom end of the first blanking pipe (3), the top end of the second blanking pipe (16) is fixedly connected with the shell (1), the right end of the second blanking pipe (16) is fixedly connected with a second motor (17), the tail end of a main shaft of the second motor (17) is fixedly connected with a helical blade (18), a connecting pipe (19) is sleeved on the outer side of the second blanking pipe (16), and the bottom end, the bottom end inner side of the chassis (21) is rotatably connected with a connecting shaft (25), the left end and the right end of the connecting shaft (25) are fixedly connected with wheels, and a push rod (23) is arranged on the front end face of the shell (1).

2. The pay-off device for municipal construction according to claim 1, wherein: the PVC cloth (5) is obliquely arranged, and the angle between the PVC cloth (5) and the horizontal plane is 20 degrees.

3. The pay-off device for municipal construction according to claim 1, wherein: the bottom end face of the second blanking plate (10) is attached to the top end face of the first blanking plate (4), the connecting rods (11) are circumferentially distributed at the top end of the second blanking plate (10), first blanking holes (a) are uniformly and equidistantly formed in the inner side of the first blanking plate (4), second blanking holes (b) are uniformly and equidistantly formed in the inner side of the second blanking plate (10), and the first blanking holes (a) and the second blanking holes (b) are equal in size and correspond to each other in position.

4. The pay-off device for municipal construction according to claim 1, wherein: the outside of second motor (17) is equipped with motor casing (24), motor casing (24) and second unloading pipe (16) fixed connection, and motor casing (24) are run through to the main shaft of second motor (17).

5. The pay-off device for municipal construction according to claim 1, wherein: the right end of the connecting pipe (19) is rotatably connected with an adjusting ring (20), and the adjusting ring (20) is in spiral connection with the second blanking pipe (16).