CN217104652U

CN217104652U - Joint cutter is used in municipal administration bridge maintenance with safeguard function

Info

Publication number: CN217104652U
Application number: CN202220896007.6U
Authority: CN
Inventors: 李胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-02
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a joint cutter for maintaining municipal bridges with protection function, which comprises a supporting frame, a supporting column arranged in the supporting frame and a joint cutting part arranged at the bottom of the supporting frame, wherein the joint cutting part comprises a mudguard arranged at the bottom of the supporting frame, a motor arranged on the mudguard, a rotating rod arranged on the mudguard, a belt arranged on the rotating rod and the motor, a protective shell arranged on the rotating rod and a cutting wheel arranged in the protective shell, the utility model can enable the motor to drive the rotating rod and the cutting wheel to rotate through the belt by arranging the mudguard, the motor, the rotating rod, the belt, the protective shell and the cutting wheel, at the moment, the protective shell plays a role of preventing dust or particles from splashing, solves the problems that the prior joint cutter plays a huge role in cement pavement, the prior joint cutter has poor protection performance, leads to more dust and particles to splash when the cement pavement is processed, the working efficiency is influenced, and the physical health of the user is influenced when the working efficiency is serious.

Description

Joint cutter is used in municipal administration bridge maintenance with safeguard function

Technical Field

The utility model belongs to the technical field of municipal works maintenance of equipment, especially, relate to a joint cutter is used in municipal bridge maintenance with safeguard function.

Background

Municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns 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 category of municipal engineering, and the problems in the prior art are that: the joint cutter plays a huge role in the cement pavement, the protective performance of some existing joint cutters is poor, so that more dust and particles are splashed when the joint cutter is used for processing the cement pavement, the working efficiency is influenced, and the body health of a user is influenced when the joint cutter is serious.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a joint cutter for municipal bridge maintenance with safeguard function possesses the advantage that barrier propterty is strong, and it is huge to have solved the effect that current joint cutter played in the cement road surface, and the barrier propterty of some joint cutters that have now is relatively poor, leads to adding man-hour messenger more dust and granule to the cement road surface and spatter all around, influences work efficiency, still can influence the healthy problem of user when serious.

The utility model discloses a realize like this, a joint-cutting machine is used in municipal bridge maintenance with safeguard function, including the carriage, locate the support column in the carriage and locate the joint-cutting part of carriage bottom, the joint-cutting part is including locating the fender of carriage bottom, locating the motor on the fender, locating the dwang on the fender, locating the belt on dwang and motor, locating the protective housing on the dwang and locating the cutting wheel in the protective housing, the both ends of dwang all run through the fender and rotate with the fender and be connected.

As the utility model discloses it is preferred, be equipped with the backup pad on the carriage inner wall, the top of backup pad is equipped with the air exhauster, the bottom of air exhauster is equipped with the intake pipe, be equipped with communicating pipe on the air exhauster, the one end of communicating pipe is equipped with collects the storehouse, a lateral wall and the support column of backup pad link firmly.

As the utility model discloses it is preferred, be equipped with in the intake pipe and prevent that the dust granule from getting into the filter screen in the convulsions machine, the cross-section of filter screen is the back taper.

As the utility model discloses it is preferred, the top of support column and carriage has linked firmly a water section of thick bamboo, the top of a water section of thick bamboo is equipped with the inlet tube, water bobbin base portion is equipped with the drain pipe, be equipped with the control unit who is used for the using water wisely on the dwang, the one end and the protective housing intercommunication of drain pipe.

As the utility model discloses it is preferred, the control unit is including locating the pinion on the dwang, be equipped with the connecting rod on the drain pipe, be equipped with the gear wheel on the connecting rod, be equipped with the water-stop portion on the connecting rod, the both ends of connecting rod all run through the drain pipe and are connected with the drain pipe rotation, gear wheel and pinion toothing.

As the utility model discloses it is preferred, the carriage bottom is equipped with a plurality of fixed columns, be equipped with the dead lever on a fixed column bottom lateral wall, be equipped with the runner on the dead lever, the runner rotates with the dead lever to be connected.

As the utility model discloses preferred, be equipped with the fixed part that is used for increasing the land fertility of grabbing of runner on the runner.

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

1. the utility model discloses a set up fender, motor, dwang, belt, protective housing and cutting wheel, can make the motor pass through the belt and drive the dwang and cut the wheel rotation, the protective housing has played the effect that prevents dust or granule splash four times this moment.

2. The utility model discloses a set up backup pad, air exhauster, intake pipe, communicating pipe and collection storehouse, can make the accident drop out the outer dust of protective housing and use by air exhauster and intake pipe cooperation and make the dust by the suction to collect the storehouse in, played the effect that increases the protectiveness.

3. The utility model discloses a set up the filter screen, when can making the air exhauster function, prevent that the granule from getting into in the air exhauster to influence the life of air exhauster, played the effect that increases work efficiency.

4. The utility model discloses a set up a water section of thick bamboo, inlet tube and drain pipe, the heat that produces when can making cutting wheel and ground produce the friction reduces, prevents that the cutting wheel is overheated, increases the life of cutting wheel.

5. The utility model discloses a set up pinion, connecting rod, gear wheel and the portion that blocks water, make gear wheel, connecting rod and the portion that blocks water rotate when can making the dwang drive the pinion and rotate to reduce discharge, prevent the wasting of resources.

6. The utility model discloses a set up fixed column, dead lever and runner, be convenient for remove the carriage when can making the carriage application of force, played the effect that increases equipment application range.

7. The utility model discloses a set up the fixed part, can make the friction increase between runner and the ground, prevent that the runner from meeting water and skidding, played the effect that increases work efficiency.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a left side view provided by an embodiment of the present invention;

fig. 3 is a cross-sectional view taken along line a-a of fig. 2 according to an embodiment of the present invention.

In the figure: 1. a support frame; 11. a support pillar; 12. a fender; 13. a motor; 14. rotating the rod; 15. a belt; 16. a protective shell; 17. a cutting wheel; 21. a support plate; 22. an exhaust fan; 23. an air inlet pipe; 24. a communicating pipe; 25. a collection bin; 31. filtering with a screen; 41. a water cylinder; 42. a water inlet pipe; 43. a drain pipe; 51. a pinion gear; 52. a connecting rod; 53. a bull gear; 54. a water-blocking part; 61. fixing a column; 62. fixing the rod; 63. a rotating wheel; 71. a fixed part.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a pair of joint cutter is used in municipal bridge maintenance with safeguard function, including carriage 1, locate support column 11 in carriage 1 and locate the joint cutting part of carriage 1 bottom, the joint cutting part is including locating the fender 12 of carriage 1 bottom, locating motor 13 on fender 12, locating dwang 14 on fender 12, locating belt 15 on dwang 14 and motor 13, locating the protective housing 16 on dwang 14 and locating the cutting wheel 17 in the protective housing 16, the both ends of dwang 14 all run through fender 12 and rotate with fender 12 and be connected.

Referring to fig. 3, be equipped with backup pad 21 on the support frame 1 inner wall, the top of backup pad 21 is equipped with air exhauster 22, the bottom of air exhauster 22 is equipped with intake pipe 23, be equipped with communicating pipe 24 on the air exhauster 22, the one end of communicating pipe 24 is equipped with collects storehouse 25, a lateral wall and the support column 11 of backup pad 21 link firmly.

The scheme is adopted: through setting up backup pad 21, air exhauster 22, intake pipe 23, communicating pipe 24 and collecting bin 25, can make the unexpected dust that falls out the protective housing 16 use by air exhauster 22 and the cooperation of intake pipe 23 and make the dust be sucked to collecting bin 25 in, play the effect that increases the protectiveness.

Referring to fig. 3, a filter screen 31 for preventing dust particles from entering the exhaust fan 22 is arranged in the air inlet pipe 23, and the cross section of the filter screen 31 is in an inverted cone shape.

The scheme is adopted: through setting up filter screen 31, can make during air exhauster 22 functions, prevent that the granule from getting into in the air exhauster 22 to influence air exhauster 22's life, played the effect that increases work efficiency.

Referring to fig. 3, a water drum 41 is fixedly connected to the top of the supporting column 11 and the supporting frame 1, a water inlet pipe 42 is arranged at the top of the water drum 41, a water outlet pipe 43 is arranged at the bottom of the water drum 41, a control part for saving water is arranged on the rotating rod 14, and one end of the water outlet pipe 43 is communicated with the protective shell 16.

Adopt above-mentioned scheme: through setting up water drum 41, inlet tube 42 and drain pipe 43, can make the heat that produces when cutting wheel 17 and ground produce the friction reduce, prevent that cutting wheel 17 is overheated, increase cutting wheel 17's life.

Referring to fig. 3, the control unit is including locating pinion 51 on the dwang 14, be equipped with connecting rod 52 on the drain pipe 43, be equipped with gear wheel 53 on the connecting rod 52, be equipped with water-stopping portion 54 on the connecting rod 52, the both ends of connecting rod 52 all run through the drain pipe 43 and rotate with the drain pipe 43 and be connected, gear wheel 53 meshes with pinion 51.

Adopt above-mentioned scheme: by providing the small gear 51, the connecting rod 52, the large gear 53 and the water blocking part 54, the large gear 53, the connecting rod 52 and the water blocking part 54 can be rotated when the rotating rod 14 drives the small gear 51 to rotate, thereby reducing water flow and preventing resource waste.

Referring to fig. 1 and 3, a plurality of fixing columns 61 are arranged at the bottom of the supporting frame 1, a fixing rod 62 is arranged on one side wall of the bottom end of each fixing column 61, a rotating wheel 63 is arranged on each fixing rod 62, and each rotating wheel 63 is rotatably connected with each fixing rod 62.

Adopt above-mentioned scheme: through setting up fixed column 61, dead lever 62 and runner 63, be convenient for remove carriage 1 when can making the application of force to carriage 1, played the effect that increases equipment application range.

Referring to fig. 3, the wheel 63 is provided with a fixing portion 71 for increasing the grip of the wheel 63.

Adopt above-mentioned scheme: by providing the fixing portion 71, friction between the runner 63 and the ground can be increased, and the runner 63 is prevented from slipping when encountering water, thereby increasing the work efficiency.

The utility model discloses a theory of operation:

when using, with fixed part 71 and ground contact, then one side application of force to carriage 1, make carriage 1 rotate and remove through runner 63, then starter motor 13, motor 13 drives dwang 14 through belt 15 and rotates, dwang 14 rotates and drives cutting wheel 17 and rotate, thereby process the road surface, protective housing 16 will play the effect that prevents dust and cement granule scatter at this moment, when the unexpected discharge of dust is outside protective housing 16, can start air exhauster 22, air exhauster 22 and intake pipe 23 cooperation are used and can be made the dust by the suction to collect the storehouse 25 in, when producing long-time friction between cutting wheel 17 and the road surface, water in the water drum 41 can pass through drain pipe 43 and cutting wheel 17 contact, thereby reach the effect of cooling.

In summary, the following steps: this joint cutter is used in municipal bridge maintenance with safeguard function, through setting up fender 12, motor 13, dwang 14, belt 15, protective housing 16 and cutting wheel 17's cooperation use, it is huge to have solved the effect that current joint cutter played in the cement road surface, the protective properties of some joint cutters that have now is relatively poor, lead to making more dust and granule splash four times when adding man-hour to the cement road surface, influence work efficiency, still can influence user's healthy problem when serious.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 joint cutter is used in municipal bridge maintenance with safeguard function, includes carriage (1), locate support column (11) in carriage (1) and locate the joint cutting part of carriage (1) bottom, its characterized in that: the cutting-seam part comprises a fender (12) arranged at the bottom of the supporting frame (1), a motor (13) arranged on the fender (12), a rotating rod (14) arranged on the fender (12), a belt (15) arranged on the rotating rod (14) and the motor (13), a protective shell (16) arranged on the rotating rod (14) and a cutting wheel (17) arranged in the protective shell (16), wherein the two ends of the rotating rod (14) are all penetrated through the fender (12) and are rotationally connected with the fender (12).

2. The slitting machine for municipal bridge maintenance with the protection function according to claim 1, wherein: be equipped with backup pad (21) on carriage (1) inner wall, the top of backup pad (21) is equipped with air exhauster (22), the bottom of air exhauster (22) is equipped with intake pipe (23), be equipped with communicating pipe (24) on air exhauster (22), the one end of communicating pipe (24) is equipped with collection storehouse (25), a lateral wall and support column (11) of backup pad (21) link firmly.

3. The slitting machine for municipal bridge maintenance with the protection function according to claim 2, wherein: be equipped with in intake pipe (23) and prevent that dust particle from getting into filter screen (31) in air exhauster (22), the cross-section of filter screen (31) is the back taper.

4. The slitting machine for municipal bridge maintenance with the protection function according to claim 1, wherein: the top of support column (11) and carriage (1) has linked firmly a water section of thick bamboo (41), the top of a water section of thick bamboo (41) is equipped with inlet tube (42), a water section of thick bamboo (41) bottom is equipped with drain pipe (43), be equipped with the control unit who is used for the using water wisely on dwang (14), the one end and protective housing (16) intercommunication of drain pipe (43).

5. The slitting machine for municipal bridge maintenance with the protection function according to claim 4, wherein: control unit is including locating pinion (51) on dwang (14), be equipped with connecting rod (52) on drain pipe (43), be equipped with gear wheel (53) on connecting rod (52), be equipped with water-stop portion (54) on connecting rod (52), the both ends of connecting rod (52) all run through drain pipe (43) and rotate with drain pipe (43) and be connected, gear wheel (53) and pinion (51) meshing.

6. The slitting machine for municipal bridge maintenance with the protection function according to claim 1, wherein: the supporting frame is characterized in that a plurality of fixing columns (61) are arranged at the bottom of the supporting frame (1), a fixing rod (62) is arranged on one side wall of the bottom ends of the fixing columns (61), a rotating wheel (63) is arranged on the fixing rod (62), and the rotating wheel (63) is rotatably connected with the fixing rod (62).

7. The slitting machine for municipal bridge maintenance with the protection function according to claim 6, wherein: the rotating wheel (63) is provided with a fixing part (71) used for increasing the ground gripping force of the rotating wheel (63).