CN214883326U

CN214883326U - Maintenance car of road bed road surface construction usefulness

Info

Publication number: CN214883326U
Application number: CN202120647274.5U
Authority: CN
Inventors: 张爱利; 范智超; 王龙; 张铮; 喻荣稳; 田龙勇; 樊森; 张汉斌
Original assignee: Henan Chang'an Transportation Technology Development Co ltd
Current assignee: Henan Chang'an Transportation Technology Development Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-26
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to a road surface construction maintenance technical field just discloses a maintenance car that road bed road surface construction was used, including sweep and brush cleaner, the left side fixed mounting of sweep has the locomotive, the equal fixed mounting in both sides has the wheel around the bottom of locomotive and sweep, the top fixed mounting of sweep has the water tank, the right side fixed mounting of water tank has one end to run through and extend to the water spray subassembly of sweep bottom, the inner wall top fixed mounting of sweep has one end and its inner wall bottom swing joint's rotating assembly. This maintenance truck of road bed road surface construction usefulness makes the rack plate remove to the interior diapire of cavity under compression spring's effect through rotating T shape threaded rod, and then drives the runner assembly and rotates for circle shape frame pulling carriage bar compression extrusion spring, drive the joint board and break away from the second draw-in groove, realize the dismantlement of cleaning brush and connecting block, convenient and high-efficient is favorable to the normal use of maintenance truck, has improved the efficiency that the maintenance truck maintained.

Description

Maintenance car of road bed road surface construction usefulness

Technical Field

The utility model relates to a road surface construction maintenance technical field specifically is a maintenance car that road bed road surface construction was used.

Background

The road surface construction and maintenance is a professional task of a highway management department and an urban construction department, and the task is to perform regular or regular maintenance and repair on the road which is already communicated with the vehicle so as to prevent and eliminate various road diseases, ensure the intact structure of various road projects, maintain the required strength, stability, flatness and service life of the road, ensure the rapid and safe driving and the like.

The maintenance truck needs to clean the road surface through the cleaning brush when maintaining the road base road surface, but the cleaning brush causes the damage because often using easily, and the cleaning brush replacement process on the current maintenance truck is more loaded down with trivial details, inconvenient change, and then influences the normal use of maintenance truck, so provides the maintenance truck of road base road surface construction usefulness for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a maintenance truck of road bed road surface construction usefulness possesses the advantage that conveniently dismantles the change, has solved the cleaning brush because frequent use causes the damage easily, and the cleaning brush replacement process on the current maintenance truck is more loaded down with trivial details, inconvenient change, and then influences the problem of the normal use of maintenance truck.

(II) technical scheme

In order to realize the convenient purpose of dismantling and replacing, the utility model provides a following technical scheme: a maintenance vehicle for roadbed and pavement construction comprises a vehicle plate and a cleaning brush, wherein a vehicle head is fixedly arranged on the left side of the vehicle plate, wheels are fixedly arranged on the front side and the rear side of the bottom of the vehicle head and the vehicle plate, a water tank is fixedly arranged on the top of the vehicle plate, a water spray assembly with one end penetrating through and extending to the bottom of the vehicle plate is fixedly arranged on the right side of the water tank, a rotating assembly with one end movably connected with the bottom of the inner wall of the vehicle plate is fixedly arranged on the top of the inner wall of the vehicle plate, two rotating rods are movably arranged on the top of the inner wall of the vehicle plate and are respectively positioned on the left side and the right side of the rotating assembly, two belts are movably arranged on the outer part of the rotating assembly and are respectively movably connected with the left rotating rod and the right rotating rod, one end of the rotating rod, which is far away from the inner top wall of the vehicle plate, penetrates through and extends to the bottom of the vehicle plate, a connecting block is fixedly arranged on the bottom of the rotating rods, the cleaning brush is positioned below the connecting block, the top of the cleaning brush extends into the first clamping groove, the left side and the right side of the cleaning brush positioned inside the first clamping groove are respectively provided with a second clamping groove, the connecting block is internally provided with two cavities which are respectively positioned at the left side and the right side of the first clamping groove, the rear side of the inner wall of each cavity is movably provided with a rotating assembly, the front side of each rotating assembly is fixedly provided with a round rod, one side of the inner wall of each cavity, which is positioned between the front side and the rear side of the inner wall of each cavity and is opposite to the left rotating assembly and the right rotating assembly, is respectively and movably provided with a rack plate meshed with the rotating assembly, the top of each rack plate is fixedly provided with a compression spring, one end of each compression spring is fixedly connected with the inner wall of each cavity, the bottom of each connecting block is movably provided with a T-shaped threaded rod, one end of each T-shaped threaded rod extends into each cavity and is attached to each rack plate, and a limiting rod positioned between the upper side and the lower side of the inner wall of each cavity is fixedly provided with a limiting rod, two equal movable mounting in one side that the gag lever post was carried on the back mutually has one end to pass the gag lever post and extend to the carriage release lever of two relative one sides of gag lever post, two the equal fixed mounting in one side that the carriage release lever is relative has one end to extend to the inside joint board of second draw-in groove, two equal fixed mounting has the extrusion spring of cover outside the carriage release lever, two between one side that the carriage release lever was carried on the back mutually and the gag lever post equal fixed mounting in one side that the carriage release lever was carried on the back mutually has the shape frame of returning of cover outside and one end and cavity inner wall swing joint.

Preferably, the water spray subassembly comprises inlet tube, outlet pipe, water pump and shower nozzle, the right side fixed mounting of water tank has the water pump, and the end fixed mounting that intakes of water pump has one end to extend to the inside inlet tube of water tank, and the play water end fixed mounting of water pump has one end to run through and extend to the outlet pipe of sweep bottom, and the one end fixed mounting that the water pump was kept away from to the outlet pipe has the shower nozzle.

Preferably, rotating assembly comprises rotating electrical machines and rotary rod, the inner wall top fixed mounting of sweep has the rotating electrical machines, and the output shaft department fixed mounting of rotating electrical machines has the rotary rod of the inner wall bottom swing joint of one end and sweep, belt movable mounting is between rotary rod and dwang.

Preferably, the runner assembly comprises dwang and gear, the inner wall rear side movable mounting of cavity has the dwang, and the outside of dwang has cup jointed the gear with rack plate looks meshing, round bar fixed mounting is in the front side of gear.

Preferably, the inner bottom wall of the connecting block is provided with a threaded through hole matched with the T-shaped threaded rod.

Preferably, the interior of the sweep is hollow, and the bottom of the inner wall of the sweep is provided with a rectangular through hole matched with the rotating rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a maintenance car of road bed road surface construction usefulness possesses following beneficial effect:

this maintenance truck of road bed road surface construction usefulness makes the rack plate remove to the interior diapire of cavity under compression spring's effect through rotating T shape threaded rod, and then drives the runner assembly and rotates for circle shape frame pulling carriage bar compression extrusion spring, drive the joint board and break away from the second draw-in groove, realize the dismantlement of cleaning brush and connecting block, convenient and high-efficient is favorable to the normal use of maintenance truck, has improved the efficiency that the maintenance truck maintained.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is an enlarged view of a position a in the structure diagram 1 of the present invention.

In the figure: the automatic cleaning device comprises a vehicle plate 1, a vehicle head 2, wheels 3, a water tank 4, a moving rod 5, a water spraying assembly 6, an extrusion spring 7, a limiting rod 8, a rotating assembly 9, a belt 10, a rotating rod 11, a compression spring 12, a cleaning brush 13, a square frame 14, a connecting block 15, a first clamping groove 16, a clamping plate 17, a second clamping groove 18, a cavity 19, a rack plate 20, a threaded rod 21T, a rotating assembly 22 and a round rod 23.

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. 1-2, a maintenance vehicle for road pavement construction comprises a vehicle plate 1 and a cleaning brush 13, wherein a vehicle head 2 is fixedly installed on the left side of the vehicle plate 1, wheels 3 are fixedly installed on the front side and the rear side of the bottom of the vehicle head 2 and the vehicle plate 1, a water tank 4 is fixedly installed on the top of the vehicle plate 1, a water spraying component 6 with one end penetrating and extending to the bottom of the vehicle plate 1 is fixedly installed on the right side of the water tank 4, the water spraying component 6 comprises a water inlet pipe, a water outlet pipe, a water pump and a spray nozzle, the right side of the water tank 4 is fixedly installed with the water pump, the water inlet end of the water pump is fixedly installed with the water inlet pipe with one end extending to the inside of the water tank 4, the water outlet end of the water pump is fixedly installed with the water outlet pipe with one end penetrating and extending to the bottom of the vehicle plate 1, the spray nozzle is fixedly installed on the end of the water outlet pipe far away from the water pump, and a rotating component 9 with one end movably connected with the bottom of the inner wall is fixedly installed on the top of the inner wall of the vehicle plate 1, the rotating assembly 9 consists of a rotating motor and a rotating rod, the rotating motor is fixedly installed at the top of the inner wall of the sweep 1, the rotating rod with one end movably connected with the bottom of the inner wall of the sweep 1 is fixedly installed at the output shaft of the rotating motor, a belt 10 is movably installed between the rotating rod and the rotating rod 11, the rotating rod 11 with two numbers and respectively located at the left side and the right side of the rotating assembly 9 is movably installed at the top of the inner wall of the sweep 1, the interior of the sweep 1 is hollow, the bottom of the inner wall of the sweep is provided with a rectangular through hole matched with the rotating rod 11, the belt 10 with two numbers and respectively movably connected with the left rotating rod 11 and the right rotating rod 11 is movably installed at the exterior of the rotating assembly 9, one end of the rotating rod 11, which is far away from the inner top wall of the sweep 1, penetrates through and extends to the bottom of the sweep 1, a connecting block 15 is fixedly installed at the bottom of the rotating rod 11, and a threaded through hole matched with a T-shaped threaded rod 21 is formed on the inner bottom wall of the connecting block 15, the bottom of the connecting block 15 is provided with a first clamping groove 16, the cleaning brush 13 is positioned below the connecting block 15, the top of the cleaning brush 13 extends into the first clamping groove 16, the left side and the right side of the cleaning brush 13 positioned in the first clamping groove 16 are both provided with a second clamping groove 18, the inside of the connecting block 15 is provided with two cavities 19 which are respectively positioned at the left side and the right side of the first clamping groove 16, the rear side of the inner wall of each cavity 19 is movably provided with a rotating component 22, each rotating component 22 consists of a rotating rod and a gear, the rear side of the inner wall of each cavity 19 is movably provided with the rotating rod, the outer part of each rotating rod is sleeved with the gear meshed with the rack plate 20, the round rods 23 are fixedly arranged at the front sides of the gears, the round rods 23 are fixedly arranged at the front sides of the front side and the rear side of the inner wall of each cavity 19, and one side of the left rotating component 22 and the right component 22 are both movably provided with the rack plates 20 meshed with the rotating components 22, a compression spring 12 with one end fixedly connected with the inner wall of the cavity 19 is fixedly arranged at the top of the rack plate 20, a T-shaped threaded rod 21 with one end extending into the cavity 19 and jointed with the rack plate 20 is movably arranged at the bottom of the connecting block 15, a spacing rod 8 positioned between two rotating assemblies 22 is fixedly arranged between the upper side and the lower side of the inner wall of the cavity 19, moving rods 5 with one ends penetrating through the spacing rod 8 and extending to the opposite sides of the two spacing rods 8 are movably arranged at the opposite sides of the two spacing rods 8, clamping plates 17 with one ends extending into the second clamping grooves 18 are fixedly arranged at the opposite sides of the two moving rods 5, an extrusion spring 7 sleeved outside the moving rod 5 is fixedly arranged between the opposite sides of the two clamping plates 17 and the spacing rod 8, a rectangular frame 14 sleeved outside the round rod 23 and with one end movably connected with the inner wall of the cavity 19 is fixedly arranged at one side of the two moving rods 5, make rack plate 20 move to the inner bottom wall of cavity 19 under compression spring's 12 effect through rotating T shape threaded rod 21, and then drive runner assembly 22 and rotate for it compresses extrusion spring 7 to return shape frame 14 pulling carriage 5, drives joint board 17 and breaks away from second draw-in groove 18, realizes the dismantlement of sweeper brush 13 and connecting block 15, and is convenient and high-efficient, is favorable to the normal use of maintenance car, has improved the efficiency that the maintenance car was maintained.

To sum up, this maintenance truck of road bed road surface construction usefulness, make rack plate 20 move to the inner bottom wall of cavity 19 under compression spring's 12 effect through rotating T shape threaded rod 21, and then drive runner assembly 22 and rotate, make it draws 5 compression extrusion springs 7 of carriage to return shape frame 14, it breaks away from second draw-in groove 18 to drive joint board 17, realize the dismantlement of cleaning brush 13 and connecting block 15, it is convenient and high-efficient, be favorable to the normal use of maintenance truck, the efficiency of maintenance truck maintenance is improved, it damages because the frequent use causes the damage easily to have solved the cleaning brush, and the cleaning brush replacement process on the current maintenance truck is more loaded down with trivial details, inconvenient change, and then influence the problem of the normal use of maintenance truck.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 maintenance car of road bed road surface construction usefulness, includes sweep (1) and brush cleaner (13), its characterized in that: the motorcycle turning plate is characterized in that a motorcycle head (2) is fixedly mounted on the left side of the motorcycle plate (1), wheels (3) are fixedly mounted on the front side and the rear side of the bottom of the motorcycle head (2) and the motorcycle plate (1) respectively, a water tank (4) is fixedly mounted on the top of the motorcycle plate (1), a water spray assembly (6) with one end penetrating through and extending to the bottom of the motorcycle plate (1) is fixedly mounted on the right side of the water tank (4), a rotating assembly (9) with one end movably connected with the bottom of the inner wall of the motorcycle plate (1) is fixedly mounted on the top of the inner wall of the motorcycle plate (1), two rotating rods (11) are movably mounted on the top of the inner wall of the motorcycle plate (1) respectively and are movably connected with the left rotating rod and the right rotating rod (11), two belts (10) are movably mounted on the outer portion of the rotating assembly (9) respectively and movably connected with the left rotating rod and the right rotating rod (11), one end, far away from the inner top wall of the motorcycle plate (1), penetrates through and extends to the bottom of the motorcycle plate (1), the bottom fixed mounting of dwang (11) has connecting block (15), first draw-in groove (16) have been seted up to the bottom of connecting block (15), sweeping brush (13) are located the below of connecting block (15) and its top extends to the inside of first draw-in groove (16), second draw-in groove (18) have all been seted up to the left and right sides that sweeping brush (13) are located first draw-in groove (16) inside, cavity (19) that quantity is two and are located first draw-in groove (16) left and right sides respectively are seted up to the inside of connecting block (15), the inner wall rear side movable mounting of cavity (19) has runner assembly (22), the front side fixed mounting of runner assembly (22) has round bar (23), just be located the equal movable mounting in one side of two runner assembly (22) looks dorsad about between the inner wall front and back both sides of cavity (19) has rack plate (20) with runner assembly (22) engaged with, the top of the rack plate (20) is fixedly provided with a compression spring (12) with one end fixedly connected with the inner wall of the cavity (19), the bottom of the connecting block (15) is movably provided with a T-shaped threaded rod (21) with one end extending into the cavity (19) and being attached to the rack plate (20), a limiting rod (8) positioned between two rotating assemblies (22) is fixedly arranged between the upper side and the lower side of the inner wall of the cavity (19), one end of each of the two limiting rods (8) which are opposite to each other is movably provided with a moving rod (5) with one end penetrating through the limiting rod (8) and extending to one side of the two limiting rods (8) which are opposite to each other, one side of the two moving rods (5) which are opposite to each other is fixedly provided with a clamping plate (17) with one end extending into the second clamping groove (18), and an extrusion spring (7) sleeved outside the moving rod (5) is fixedly arranged between one side of the two clamping plates (17) which are opposite to each other and the limiting rod (8), two one sides that removal pole (5) carried on the back mutually all fixed mounting cover circle pole (23) outside and one end and chamber (19) inner wall swing joint's time shape frame (14).

2. A maintenance vehicle for roadbed and pavement construction according to claim 1, wherein: the water spray assembly (6) comprises inlet tube, outlet pipe, water pump and shower nozzle, the right side fixed mounting of water tank (4) has the water pump, and the end fixed mounting that intakes of water pump has one end to extend to the inside inlet tube of water tank (4), and the play water end fixed mounting of water pump has one end to run through and extend to the outlet pipe of sweep (1) bottom, and the one end fixed mounting that the water pump was kept away from to the outlet pipe has the shower nozzle.

3. A maintenance vehicle for roadbed and pavement construction according to claim 1, wherein: rotating assembly (9) comprises rotating electrical machines and rotary rod, the inner wall top fixed mounting of sweep (1) has the rotating electrical machines, and the output shaft of rotating electrical machines department fixed mounting has the rotary rod of the inner wall bottom swing joint of one end and sweep (1), belt (10) movable mounting is between rotary rod and dwang (11).

4. A maintenance vehicle for roadbed and pavement construction according to claim 1, wherein: the runner assembly (22) comprises dwang and gear, the inner wall rear side movable mounting of cavity (19) has the dwang, and the outside of dwang has cup jointed the gear with rack plate (20) engaged with, round bar (23) fixed mounting is in the front side of gear.

5. A maintenance vehicle for roadbed and pavement construction according to claim 1, wherein: the inner bottom wall of the connecting block (15) is provided with a thread through hole matched with the T-shaped threaded rod (21).

6. A maintenance vehicle for roadbed and pavement construction according to claim 1, wherein: the interior of the sweep (1) is hollow, and the bottom of the inner wall of the sweep is provided with a rectangular through hole matched with the rotating rod (11).