CN209854520U

CN209854520U - Road surface fluting device for municipal works

Info

Publication number: CN209854520U
Application number: CN201920325087.8U
Authority: CN
Inventors: 孙晋; 孙乾
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2019-12-27
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses a road surface fluting device for municipal works, including the adjustable shelf, one side of adjustable shelf is articulated with one side of chassis, and the opposite side of adjustable shelf is articulated with the one end of movable rod, and the other end of movable rod is articulated with the balladeur train, and the barre is worn to be equipped with respectively in the both sides of balladeur train, the lower extreme and the chassis fixed connection of barre, the downthehole inslot symmetry in the middle of the balladeur train is provided with 2 groups fixture block and compression spring, and the one end and the compression spring of fixture block are connected, and the other end of fixture block is equipped with the sawtooth structure, and outstanding the hole groove, one side that the barre corresponds the fixture block is equipped with the sawtooth structure, and the sawtooth structure of barre and fixture. This road surface fluting device for municipal works adopts the structural design of barre and balladeur train for the staff can direct control cutting piece upper and lower displacement, and can keep fixed at any time, need not to do the rotation operation, and efficiency is higher.

Description

Road surface fluting device for municipal works

Technical Field

The utility model relates to a municipal works technical field specifically is a road surface fluting device for municipal works.

Background

The municipal engineering refers to municipal facility construction engineering. 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. The construction of various public infrastructures matched with urban life belongs to the municipal engineering category, such as common urban roads, bridges and subways, such as various pipelines closely related to life, as 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, belongs to the municipal engineering category.

Some water pipes, electric wires need to cross the road in the municipal works, take road fluting's mode usually, bury it underground with it, current groover utilizes the screw rod to adjust the upper and lower displacement of cutting piece when controlling the fluting degree of depth, and when adjusting through the screw rod, need the staff to rotate the commentaries on classics handle, do the rotation operation and just can reach the effect, this mode of operation is more troublesome, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road surface fluting device for municipal works to solve the troublesome poeration that provides in the above-mentioned background art, and the lower problem of efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road surface fluting device for municipal works, includes the adjustable shelf, one side of adjustable shelf is articulated with one side of chassis, and the opposite side of adjustable shelf is articulated with the one end of movable rod, and the other end of movable rod is articulated with the balladeur train, and the barre is worn to be equipped with respectively in the both sides of balladeur train, the lower extreme and the chassis fixed connection of barre, the downthehole inslot symmetry in the middle of the balladeur train is provided with 2 groups of fixture blocks and compression spring, and the one end and the compression spring of fixture block are connected, and the other end of fixture block is equipped with the sawtooth structure, and outstanding the hole groove, one side that the barre corresponds the fixture block is equipped with the sawtooth structure, and the sawtooth structure of barre and the sawtooth structure of fixture block mesh mutually, the upper end.

Preferably, two ends of the sliding frame are respectively provided with a pulley, and the pulleys are in rolling connection with the outer wall of the handle bar.

Preferably, the pair of rods is provided with a strip-shaped groove, and the strip-shaped groove corresponds to the pulley.

Preferably, the movable frame is provided with an engine, the engine is connected with the cutting blade through a belt, and the cutting blade is arranged on the movable frame.

Preferably, the rollers are symmetrically distributed on two sides of the bottom frame.

Compared with the prior art, the beneficial effects of the utility model are that: this road surface fluting device for municipal works adopts the structural design of barre and balladeur train for the staff can direct control cutting piece upper and lower displacement, and can keep fixed at any time, need not to do the rotation operation, and efficiency is higher.

Drawings

FIG. 1 is a front view of the road surface grooving device for municipal works;

FIG. 2 is a top view of the road grooving device for municipal works;

FIG. 3 is a right side view of the handle bar and the carriage of FIG. 1 of the road surface grooving apparatus for municipal works of the present invention;

figure 4 is the utility model relates to a road surface fluting device balladeur train top view for municipal works.

In the figure: 1. the device comprises a movable rod, 2, a handle rod, 3, a sliding frame, 4, a handle, 5, an engine, 6, a movable frame, 7, an underframe, 8, a belt, 9, a cutting blade, 10, a roller, 11, a pulley, 12, a connecting block, 13, a compression spring, 14 and a clamping block.

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 road surface slotting device for municipal engineering comprises a movable frame 6, one side of the movable frame 6 is hinged with one side of an underframe 7, the other side of the movable frame 6 is hinged with one end of a movable rod 1, the other end of the movable rod 1 is hinged with a sliding frame 3, handle rods 2 are respectively arranged on two sides of the sliding frame 3 in a penetrating way, the handle rods 2 are movably connected with the sliding frame 3, pulleys 11 are respectively arranged at two ends of the sliding frame 3, the pulleys 11 are rotatably connected with the sliding frame 3, the pulleys 11 are in rolling connection with the outer wall of the handle rods 2, the sliding connection of the sliding frame 3 and the handle rods 2 can be converted into rolling connection by the structure, the friction force is reduced, the sliding of the sliding frame 3 is smoother, strip-shaped grooves are arranged on the handle rods 2 in pairs, the strip-shaped grooves correspond to the positions of the pulleys 11, the structure can play a role in guiding and limiting on the rolling of the pulleys 11, the pulleys 11 can move along the strip-, the underframe 7 is welded or connected with the handle bar 2 through a bolt, 2 groups of fixture blocks 14 and compression springs 13 are symmetrically arranged in a hole groove in the middle of the carriage 3, the fixture blocks 14 are connected with the carriage 3 in a sliding way, one end of each fixture block 14 is connected with the compression springs 13, each fixture block 14 forms an elastic structure with the carriage 3 through the compression springs 13, the other end of each fixture block 14 is provided with a sawtooth structure and protrudes out of the hole groove, one side of the handle bar 2 corresponding to the fixture blocks 14 is provided with a sawtooth structure, the sawtooth structures of the handle bar 2 are meshed with the sawtooth structures of the fixture blocks 14, the upper end of each fixture block 14 is provided with a connecting block 12, the connecting block 12 is welded with the fixture blocks 14, the top of the connecting block 12 penetrates through a strip-shaped through hole in the carriage 3 and is connected with a handle 4, the connecting block 12 can slide in the strip-shaped through hole, through the structural design of, need not to do the rotation operation, efficiency is higher, install engine 5 on the adjustable shelf 6, engine 5 passes through bolted connection, engine 5 passes through belt 8 and is connected with cutting piece 9, engine 5 and cutting piece 9 are connected with the drive wheel respectively, be connected through belt 8 between the drive wheel, cutting piece 9 is installed on adjustable shelf 6, cutting piece 9 passes through the axle and is connected with adjustable shelf 6, the bilateral symmetry of chassis 7 distributes and has gyro wheel 10, gyro wheel 10 passes through screwed connection with chassis 7, this structure makes the device remove conveniently.

The working principle is as follows: when the road surface slotting device for municipal engineering is used, whether parts are damaged or not or the connection is not firm is checked, the device is used after the checking is correct, when the slotting depth is adjusted by controlling the vertical displacement of the cutting blade 9, an operator simultaneously grasps 2 handles 4 by hands, grasps 2 handles 4, enables 2 handles 4 to move oppositely, the handles 4 are connected with the clamping block 14 through the connecting block 12, the clamping block 14 is positioned in the hole groove of the carriage 3, the connecting block 12 is positioned in the strip-shaped through hole of the carriage 3, and is in sliding connection with the carriage 3, so that the handles 4 can drive the clamping block 14 to move synchronously, the sawtooth structure on one side of the clamping block 14 is in meshing connection with the sawtooth structure on one side of the handle 2, the movement of the clamping block 14 can separate the sawtooth structures of the two, thereby the carriage 3 is not limited, the handle 2 penetrates through the carriage 3 and is in sliding connection with the two, then an operator can directly push or pull the sliding frame 3 along the handle rod 2 to enable the sliding frame 3 to ascend or descend, the sliding frame 3 is connected with the movable frame 6 through the movable rod 1, the cutting blade 9 is installed on the movable frame 6, the movable frame 6 is hinged with the bottom frame 7, the sliding frame 3 can drive the movable frame 6 to synchronously move, the movable frame 6 rotates by taking the hinged part of the left end and the bottom frame 7 as a support, the height of the cutting blade 9 at the right end is enabled to ascend or descend, the vertical displacement of the cutting blade 9 can be controlled to adjust the slotting depth, after the vertical height adjustment is finished, the handle 4 is loosened, the compression spring 13 starts to play a role, the compression spring 13 is connected with the clamping block 14, the clamping block 14 can be jacked out of the hole groove of the sliding frame 3 by utilizing the self elasticity, the clamping block 14 is enabled to return to the original position, the sawtooth structure of the clamping block 14 is enabled to be matched with, thereby make the state after the regulation can keep fixed at any time, this mode of operation compares in rotatory regulation more direct convenient, and this is the theory of operation of this road surface fluting device for municipal works.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a road surface fluting device for municipal works which characterized in that: comprises a movable frame (6), one side of the movable frame (6) is hinged with one side of an underframe (7), the other side of the movable frame (6) is hinged with one end of a movable rod (1), the other end of the movable rod (1) is hinged with a carriage (3), handle rods (2) are respectively arranged on two sides of the carriage (3) in a penetrating way, the lower end of each handle rod (2) is fixedly connected with the underframe (7), 2 groups of clamping blocks (14) and compression springs (13) are symmetrically arranged in a hole groove in the middle of the carriage (3), one end of each clamping block (14) is connected with the compression spring (13), the other end of each clamping block (14) is provided with a sawtooth structure and protrudes out of the hole groove, one side of the handle rod (2) corresponding to the clamping block (14) is provided with a sawtooth structure, the sawtooth structure of the handle rod (2) is meshed with the sawtooth structure of the clamping block (14), the upper end of the clamping block (14) is provided, the top of the connecting block (12) passes through the strip-shaped through hole on the sliding frame (3) and is connected with a handle (4).

2. The road surface slotting device for municipal engineering according to claim 1, wherein: two ends of the sliding frame (3) are respectively provided with a pulley (11), and the pulleys (11) are in rolling connection with the outer wall of the handle bar (2).

3. The road surface slotting device for municipal engineering according to claim 1, wherein: a strip-shaped groove is formed in the pair of the handle bars (2), and corresponds to the pulley (11).

4. The road surface slotting device for municipal engineering according to claim 1, wherein: install engine (5) on adjustable shelf (6), engine (5) are connected with cutting piece (9) through belt (8), and cutting piece (9) are installed on adjustable shelf (6).

5. The road surface slotting device for municipal engineering according to claim 1, wherein: the two sides of the bottom frame (7) are symmetrically distributed with rollers (10).