CN213173528U

CN213173528U - Road maintenance device

Info

Publication number: CN213173528U
Application number: CN202021152263.1U
Authority: CN
Inventors: 田吉永; 李花磊; 孙树志; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-05-11
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a road maintenance device, including the watering lorry, the bottom fixedly connected with spray tube of watering lorry front end, the front side of watering lorry just is located the bottom fixedly connected with control box of spray tube, the left center department fixedly connected with cylinder of control box inner wall, the right side fixedly connected with push pedal of cylinder, the equal horizontal fixedly connected with fixed plate in top and the bottom of control box inner chamber, the inboard fixedly connected with connecting rod of fixed plate is all run through to the top and the bottom of push pedal, the right side fixedly connected with kelly of connecting rod front end, the front side of kelly runs through the front side of fixed plate, the inner chamber of control box just is located the preceding sideslip of fixed plate and moves and be connected with drive mechanism. The utility model provides a current watering lorry not have the effect of saving, lead to leading to causing the problem of water waste at the in-process that sprays, reduced the cost of road maintenance, also increased the efficiency of watering lorry work, also improved the practicality of maintaining the device.

Description

Road maintenance device

Technical Field

The utility model relates to a road maintenance machinery technical field specifically is a road maintenance device.

Background

The sprinkler is suitable for various road surface flushes, trees, green belts, lawn afforestation, road, factory and mining enterprises construction and high-altitude building flushing. The multifunctional water sprayer has the functions of sprinkling water, pressing dust, spraying high and low positions, spraying pesticides, flushing guardrails and the like, and also has the functions of transporting water, draining water, emergency fire fighting and the like.

Need use the watering lorry when road maintenance, but current watering lorry does not have the effect of saving, leads to causing the water waste at the in-process that sprays, has increased road maintenance's cost, has also reduced the efficiency of watering lorry work, has also reduced the practicality of maintaining the device.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a road maintenance device possesses the effectual advantage of saving, has solved current watering lorry and has not had the effect of saving, leads to leading to the fact the problem of water waste at the in-process of spraying.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road maintenance device, includes the watering lorry, the bottom fixedly connected with spray tube of watering lorry front end, the front side of watering lorry just is located the bottom fixedly connected with control box of spray tube, the left center department fixedly connected with cylinder of control box inner wall, the right side fixedly connected with push pedal of cylinder, the equal horizontal fixedly connected with fixed plate in top and the bottom of control box inner chamber, the inboard fixedly connected with connecting rod of fixed plate is all run through to the top and the bottom of push pedal, the right side fixedly connected with kelly of connecting rod front end, the front side of kelly runs through the front side of fixed plate, the inner chamber of control box just is located the front side sliding connection of fixed plate and has drive mechanism.

As the utility model discloses it is preferred, drive mechanism includes T type push rod, the left side of T type push rod and the right side fixed connection of kelly, the right side of T type push rod runs through to the inside fixedly connected with dead lever of spray tube, the equal sliding connection in top and the bottom of dead lever has the traveller the front side and the dorsal part of spray tube inner chamber all are through pivot swing joint semicircle flabellum, the top of traveller and one side joint of semicircle flabellum.

As the utility model discloses it is preferred, the spout has all been seted up to the top of control box inner wall and the position that corresponds T type push rod in the bottom, the length of spout is greater than the displacement of T type push rod, the spout uses with the cooperation of T type push rod.

As the utility model discloses it is preferred, the equal fixedly connected with spring in inside that the left top of T type push rod and bottom just are located the control box, the left side of spring and the left side fixed connection of control box inner wall, the spring uses with the cooperation of T type push rod.

As the utility model discloses it is preferred, the rectangular channel has been seted up to the front side of fixed plate and the position that corresponds the kelly, the width of rectangular channel and the interval between the kelly are less than a millimeter, the rectangular channel uses with the kelly cooperation.

As the utility model discloses it is preferred, the right side of control box and the position that corresponds T type push rod have seted up the opening, the open-ended width is greater than the width of T type push rod, the opening uses with the cooperation of T type push rod.

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

1. the utility model discloses a set up the watering lorry, the spray tube, the control box, the cylinder, the push pedal, the fixed plate, the connecting rod, the kelly and drive mechanism cooperation use, through user's start-up watering lorry normal work, start the cylinder when passing through the narrow highway section, the cylinder promotes the push pedal to move to the right, the push pedal moves right and drives the connecting rod and move right, the connecting rod moves right and drives the kelly and move right, the kelly cooperates with the rectangular channel and promotes T type push rod to move right simultaneously, T type push rod cooperates with the spout and pulls the dead lever and the traveller to move right spacing removal simultaneously and stretch the energy storage of spring resets, at last T type push rod moves right and promotes dead lever and traveller to move right, traveller moves right and drives semicircular flabellum to rotate the closure with the pivot and control the inside water flow of spray tube, the problem of current watering lorry do not have the effect of practicing thrift, lead to leading to the fact the water waste in the spraying process is solved, reduced road maintenance's cost, also increased the efficiency of watering lorry work, also improved the practicality of maintaining the device.

2. The utility model discloses a setting of spout can make T type push rod remove about the spout is inside, plays spacing effect simultaneously, has avoided T type push rod the phenomenon that the skew appears at the in-process that removes, also reduces the friction of T type push rod in the spout is inside, increases the life of T type push rod.

3. The utility model discloses a setting of spring can assist T type push rod to carry out work, plays the effect that the shock attenuation resets simultaneously, has avoided T type push rod to produce the phenomenon of noise because of the friction at the in-process that removes, also reduces the frictional resistance that T type push rod received at the in-process that removes.

4. The utility model discloses a setting of rectangular channel can make the kelly remove about the rectangular channel is inside, plays fixed effect simultaneously, has avoided the kelly phenomenon that rocks to appear at the in-process that removes, also increases the stability that the kelly removed.

5. The utility model discloses an open-ended sets up, can make the T type push rod complete carry out mechanical transmission through the opening, avoided the open-ended width to lead to T type push rod to appear blocking dead phenomenon at the opening part narrowly, also reduce the wearing and tearing of T type push rod at the opening part, prolong the live time of T type push rod.

Drawings

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

FIG. 2 is a sectional view of the control box of FIG. 1 according to the present invention;

FIG. 3 is a left side sectional view of the sprinkler tube of FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of the present invention at A in FIG. 3;

fig. 5 is a perspective view of the fixing plate of fig. 2 according to the present invention.

In the figure: 1. a watering cart; 2. a spray tube; 3. a control box; 4. a cylinder; 5. pushing the plate; 6. a fixing plate; 7. a connecting rod; 8. a clamping rod; 9. a transmission mechanism; 91. a T-shaped push rod; 92. fixing the rod; 93. a traveler; 94. semicircular fan blades; 10. a chute; 11. a spring; 12. a rectangular groove; 13. and (4) opening.

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.

As shown in fig. 1 to 5, the utility model provides a pair of road maintenance device, including watering lorry 1, the bottom fixedly connected with spray tube 2 of 1 front end of watering lorry, the front side of watering lorry 1 just is located the bottom fixedly connected with control box 3 of spray tube 2, fixedly connected with cylinder 4 is located at the left center of control box 3 inner wall, the right side fixedly connected with push pedal 5 of cylinder 4, the top and the equal horizontal fixedly connected with fixed plate 6 in bottom of 3 inner chambers of control box, the inboard fixedly connected with connecting rod 7 of fixed plate 6 is all run through to the top and the bottom of push pedal 5, the right side fixedly connected with kelly 8 of connecting rod 7 front end, the front side of kelly 8 runs through the front side of fixed plate 6, the inner chamber of control box 3 just is located the front side of fixed plate 6 and slides and is connected with drive mechanism 9.

Referring to fig. 3, the transmission mechanism 9 includes a T-shaped push rod 91, the left side of the T-shaped push rod 91 is fixedly connected with the right side of the clamping rod 8, the right side of the T-shaped push rod 91 penetrates through an internal fixedly connected fixing rod 92 of the spray pipe 2, the top and the bottom of the fixing rod 92 are both slidably connected with a sliding column 93, the front side and the back side of the inner cavity of the spray pipe 2 are both movably connected with a semicircular fan blade 94 through a rotating shaft, and the top of the sliding column 93 is clamped with one side of the semicircular fan blade 94.

Adopt above-mentioned scheme: through setting up drive mechanism 9, can make cylinder 4 control promote push pedal 5 control T type push rod 91 moving direction and realize that semicircle flabellum 94 opens or the closed condition, avoided T type push rod 91 the phenomenon that rocks appear at the in-process that removes, lead to the unable normal work of machinery.

Referring to fig. 2, the top and the bottom of the inner wall of the control box 3 are provided with sliding grooves 10 corresponding to the positions of the T-shaped push rods 91, the length of the sliding groove 10 is greater than the moving distance of the T-shaped push rod 91, and the sliding groove 10 is matched with the T-shaped push rod 91 for use.

Adopt above-mentioned scheme: through the setting of spout 10, can make T type push rod 91 remove about spout 10 is inside, play spacing effect simultaneously, avoided T type push rod 91 the phenomenon that the skew appears at the in-process that removes, also reduce the friction of T type push rod 91 in spout 10 is inside, increase T type push rod 91's life.

Referring to fig. 2, springs 11 are fixedly connected to the top and the bottom of the left side of the T-shaped push rod 91 and located inside the control box 3, the left side of the spring 11 is fixedly connected to the left side of the inner wall of the control box 3, and the spring 11 is used in cooperation with the T-shaped push rod 91.

Adopt above-mentioned scheme: through the setting of spring 11, can assist T type push rod 91 to work, play the effect that the shock attenuation resets simultaneously, avoided T type push rod 91 to produce the phenomenon of noise because of the friction at the in-process that removes, also reduced the frictional resistance that T type push rod 91 received at the in-process that removes.

Referring to fig. 2, a rectangular groove 12 is formed in the front side of the fixing plate 6 and at a position corresponding to the clamping rod 8, the width of the rectangular groove 12 and the distance between the clamping rods 8 are less than one millimeter, and the rectangular groove 12 is matched with the clamping rod 8 for use.

Adopt above-mentioned scheme: through the setting of rectangular channel 12, can make kelly 8 remove about rectangular channel 12 is inside, play fixed effect simultaneously, avoided kelly 8 to appear rocking the phenomenon at the in-process that removes, also increased the stability that kelly 8 removed.

Referring to fig. 2, an opening 13 is formed at a position corresponding to the T-shaped push rod 91 on the right side of the control box 3, the width of the opening 13 is greater than that of the T-shaped push rod 91, and the opening 13 is used in cooperation with the T-shaped push rod 91.

Adopt above-mentioned scheme: through the setting of opening 13, can make the complete mechanical transmission that carries out through opening 13 of T type push rod 91, avoid the width of opening 13 narrow to lead to T type push rod 91 to appear the dead phenomenon of card in opening 13 department, also reduce the wearing and tearing of T type push rod 91 in opening 13 department, prolong T type push rod 91's live time.

The utility model discloses a theory of operation and use flow: when the sprinkler is used, a user starts the sprinkler 1 to normally work, the air cylinder 4 is started when the sprinkler passes through a narrow road section, the air cylinder 4 pushes the push plate 5 to move rightwards, the push plate 5 moves rightwards to drive the connecting rod 7 to move rightwards, the connecting rod 7 moves rightwards to drive the clamping rod 8 to move rightwards, the clamping rod 8 is matched with the rectangular groove 12 to move rightwards and simultaneously push the T-shaped push rod 91 to move rightwards, the T-shaped push rod 91 is matched with the sliding groove 10 to move rightwards in a limiting mode and simultaneously stretch the tension spring 11 to store energy and reset, finally, the T-shaped push rod 91 moves rightwards to push the fixing rod 92 and the sliding column 93 to move rightwards, the sliding column 93 moves rightwards to drive the semicircular fan blades 94 to rotate around the rotating shaft to close and control the water.

In summary, the following steps: the road maintenance device is characterized in that a sprinkler 1, a sprinkling pipe 2, a control box 3, an air cylinder 4, a push plate 5, a fixing plate 6, a connecting rod 7, a clamping rod 8 and a transmission mechanism 9 are matched for use, a user starts the sprinkler 1 to normally work, the air cylinder 4 is started when passing through a narrow road section, the air cylinder 4 pushes the push plate 5 to move rightwards, the push plate 5 moves rightwards to drive the connecting rod 7 to move rightwards, the connecting rod 7 moves rightwards to drive the clamping rod 8 to move rightwards, the clamping rod 8 pushes a T-shaped push rod 91 to move rightwards in cooperation with a rectangular groove 12, the T-shaped push rod 91 pushes the T-shaped push rod 91 to move rightwards in cooperation with a sliding groove 10, an extension spring 11 stores energy and resets, finally, the T-shaped push rod 91 moves rightwards to push a fixing rod 92 and a sliding, in a similar way, on the contrary, the cylinder 4 moves leftwards to enable the T-shaped push rod 91 to move leftwards to open the semicircular fan blades 94 to increase the water quantity inside the spraying pipe 2, so that the problem that the existing sprinkler does not have the saving effect and causes water resource waste in the spraying process is solved.

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 device is maintained to road, includes watering lorry (1), its characterized in that: the bottom of the front end of the sprinkler (1) is fixedly connected with a sprinkling pipe (2), the front side of the sprinkler (1) and the bottom of the sprinkling pipe (2) are fixedly connected with a control box (3), a cylinder (4) is fixedly connected at the center of the left side of the inner wall of the control box (3), a push plate (5) is fixedly connected to the right side of the air cylinder (4), fixing plates (6) are transversely and fixedly connected to the top and the bottom of an inner cavity of the control box (3), the top and the bottom of the push plate (5) penetrate through the inner side of the fixed plate (6) and are fixedly connected with a connecting rod (7), a clamping rod (8) is fixedly connected to the right side of the front end of the connecting rod (7), the front side of the clamping rod (8) penetrates through the front side of the fixing plate (6), the inner cavity of the control box (3) is connected with a transmission mechanism (9) in a sliding manner at the front side of the fixing plate (6).

2. A road maintenance device according to claim 1, wherein: drive mechanism (9) are including T type push rod (91), the left side of T type push rod (91) and the right side fixed connection of kelly (8), the right side of T type push rod (91) runs through inside fixedly connected with dead lever (92) to spray pipe (2), the equal sliding connection in top and the bottom of dead lever (92) has traveller (93) the front side and the dorsal part of spray pipe (2) inner chamber all are through pivot swing joint semicircle flabellum (94), the top of traveller (93) and the one side joint of semicircle flabellum (94).

3. A road maintenance device according to claim 2, wherein: the top and the bottom of control box (3) inner wall just correspond T type push rod (91) position and have all seted up spout (10), the length of spout (10) is greater than the displacement of T type push rod (91), spout (10) and T type push rod (91) cooperation use.

4. A road maintenance device according to claim 2, wherein: the utility model discloses a power transmission device, including T type push rod (91), the equal fixedly connected with spring (11) in inside that just is located control box (3) in the left top and the bottom of T type push rod (91), the left side of spring (11) and the left side fixed connection of control box (3) inner wall, spring (11) and T type push rod (91) cooperation are used.

5. A road maintenance device according to claim 1, wherein: rectangular channel (12) have been seted up to the front side of fixed plate (6) and the position that corresponds kelly (8), the width of rectangular channel (12) and the interval between kelly (8) are less than one millimeter, rectangular channel (12) and kelly (8) cooperation are used.

6. A road maintenance device according to claim 2, wherein: an opening (13) is formed in the right side of the control box (3) and corresponds to the position of the T-shaped push rod (91), the width of the opening (13) is larger than that of the T-shaped push rod (91), and the opening (13) is matched with the T-shaped push rod (91) for use.