CN218813420U - Cleaning equipment for expansion joint - Google Patents
Cleaning equipment for expansion joint Download PDFInfo
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- CN218813420U CN218813420U CN202223095182.4U CN202223095182U CN218813420U CN 218813420 U CN218813420 U CN 218813420U CN 202223095182 U CN202223095182 U CN 202223095182U CN 218813420 U CN218813420 U CN 218813420U
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- expansion joint
- fixed mounting
- screw rod
- base
- fixedly connected
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The application discloses cleaning equipment for expansion joint relates to road maintenance equipment technical field, improves the high pressure water jet and splashes impurity such as dust in the expansion joint easily everywhere, leads to the expansion joint surrounding environment contaminated, the not good problem of cleaning effect, the on-line screen storage device comprises a base, one side fixed mounting at base top has the support, the top fixed mounting of support has first motor, the first screw rod of output fixedly connected with of first motor, the lower extreme and the base of first screw rod rotate to be connected, threaded connection has first lift seat on the first screw rod, the bottom fixed mounting of first lift seat has the protection casing. This application is through the setting of protection casing, when needs clearance expansion joint, makes the protection casing cover around the expansion joint, and impurity such as reducible clearance in-process dust splashes the condition of polluting the surrounding environment everywhere.
Description
Technical Field
The application relates to the field of road maintenance equipment, in particular to cleaning equipment for expansion joints.
Background
The expansion joint is applied to roads and bridges, the bridge expansion joint is a structural joint arranged between two bridge plates for adapting to expansion caused by heat and contraction caused by cold of the bridge, and the bridge expansion joint can accumulate a lot of impurities such as dust, stones and the like in the running process of normal vehicles and under natural conditions and needs to be cleaned regularly.
The current chinese patent with publication number CN208072306U discloses a bridge expansion joint cleaning machine, including base and extension board, the leading wheel is all installed to base bottom four corners department, inlay in the middle part of the base front side and install the battery, the equal vertical welding in both ends has the push handle about the base top, and pushes away the handle and be the L form, the base top is provided with the water tank, and the water tank is located two sets of push handle the rear, the vertical welding in base top middle part has the pole setting, and installs control switch and push rod motor switch from top to bottom in proper order in pole setting front side middle part, pole setting top and sunshading board top vertical welding, extension board right side lower extreme and base left side fixed connection, the vertical downward fixedly connected with push rod motor in extension board top left side, and the push rod bottom and the perpendicular fixed connection of fixed plate top right-hand member of push rod motor, the vertical through connection in fixed plate left end has the high pressure sprinkler bead, and high pressure sprinkler bead installs the solenoid valve in high pressure sprinkler bead top is connected with water hose head end, and the water hose tail end runs through in the inside left side of water tank, the water hose installs the water pump, and the tail end is connected with the electric energy switch control switch output of storage battery, push rod and push rod are located between the input end and the push rod connection of motor.
In view of the above-mentioned related art, the inventors found that at least the following problems exist in the art: in the cleaning process, the high-pressure water spray head easily splashes impurities such as dust in the expansion joint, so that the environment around the expansion joint is polluted and has defects.
SUMMERY OF THE UTILITY MODEL
In order to improve high pressure water spraying head and splash impurity such as dust in the expansion joint everywhere easily, lead to the polluted problem of expansion joint surrounding environment, this application provides a cleaning equipment for expansion joint.
The application provides a cleaning equipment for expansion joint adopts following technical scheme:
a cleaning device for an expansion joint comprises a base, wherein a support is fixedly mounted on one side of the top of the base, a first motor is fixedly mounted on the top of the support, a first screw rod is fixedly connected to the output end of the first motor, the lower end of the first screw rod is rotatably connected with the base, a first lifting seat is in threaded connection with the first screw rod, and a protective cover is fixedly mounted at the bottom of the first lifting seat;
the utility model discloses a dust collection device, including casing, first lift seat, second lift seat, output end fixedly connected with second screw rod, the lower extreme of second screw rod and first lift seat rotate to be connected, threaded connection has second lift seat on the second screw rod, the bottom fixedly connected with connecting rod of second lift seat, the lower extreme of connecting rod stretches into in the protection casing and fixedly connected with backup pad, the bottom fixed mounting of backup pad has high pressure nozzle, one side fixed mounting of first lift seat has the air pump, fixedly connected with outlet duct between the exit end of air pump and the high pressure nozzle, the backup pad bottom is located the front side fixed mounting of high pressure nozzle and has the suction hood, fixed mounting has the suction box on the base, the top fixed mounting of suction box has the suction fan, fixedly connected with dust absorption pipe between suction box and the suction hood.
By adopting the technical scheme, when the expansion joint needs to be cleaned, the first motor can be started to drive the first screw rod to rotate, so that the first screw rod drives the first lifting seat to vertically move along the first screw rod, the first lifting seat drives the protective cover to descend, the protective cover covers the periphery of the expansion joint, and the condition that impurities such as dust and the like splash to pollute the surrounding environment in the cleaning process can be reduced; after the protection casing descends, the second motor can be started to drive the second screw rod to rotate, the second screw rod is made to drive the second lifting seat to move vertically along the second screw rod, the second lifting seat is made to drive the supporting plate to descend through the connecting rod, the high-pressure nozzle is made to descend into the expansion joint, then, the air pump can be started to blow air into the expansion joint through the high-pressure nozzle, impurities in the expansion joint are blown up, in the cleaning process, the suction fan can be started to suck impurities such as dust and the like in the expansion joint into the dust hood, the dust enters the dust suction box through the dust suction pipe, and therefore the impurities such as the dust and the like in the expansion joint can be collected, and the cleaning effect is improved.
Optionally, a first guide rod is fixedly mounted on one side of the bracket, which is located on the first screw rod, and the first lifting seat is slidably sleeved on the first guide rod.
Through adopting above-mentioned technical scheme, can play the guide effect to first lift seat through first guide arm.
Optionally, the lower extreme fixedly connected with rubber pad of protection casing.
Through adopting above-mentioned technical scheme, can alleviate the wearing and tearing between protection casing and the road surface through the rubber pad.
Optionally, a second guide rod is fixedly mounted on each of two sides of the second screw rod inside the shell, and the second lifting seat is slidably sleeved on the second guide rod.
Through adopting above-mentioned technical scheme, can play the guide effect to second lift seat through the second guide arm.
Optionally, the air outlet pipe and the dust suction pipe are both hoses.
By adopting the technical scheme, the air outlet pipe and the dust suction pipe can move along with the high-pressure nozzle and the dust suction hood conveniently.
Optionally, one side of the dust collection box is hinged with a box door.
Through adopting above-mentioned technical scheme, open the chamber door and can discharge the impurity that the suction box was internal to absorb.
Optionally, a scraper is fixedly mounted at the bottom of the support plate at the rear side of the high-pressure nozzle.
Through adopting above-mentioned technical scheme, can scrape the inner wall at expansion joint through the scraper blade, strike off the impurity of adhesion on the expansion joint inner wall, further improve the cleaning effect.
Optionally, the four corners department of base bottom all rotates installs the gyro wheel.
Through adopting above-mentioned technical scheme, can remove equipment through the gyro wheel.
In summary, the present application has the following beneficial effects:
1. according to the expansion joint cleaning device, due to the arrangement of the protective cover, when the expansion joint needs to be cleaned, the protective cover covers the periphery of the expansion joint, so that the situation that impurities such as dust and the like splash around to pollute the surrounding environment in the cleaning process can be reduced;
2. this application can absorb through the suction hood impurity such as the dust that has swung up in the expansion joint, improves the cleaning effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Fig. 2 is a schematic structural diagram of the protective cover of the present application.
Fig. 3 is a schematic view of the internal structure of the protective cover of the present application.
Description of the reference numerals:
1. a base; 2. a support; 3. a first motor; 4. a first screw; 5. a first lifting seat; 6. a protective cover; 7. a housing; 8. a second motor; 9. a second screw; 10. a second lifting seat; 11. a connecting rod; 12. a support plate; 13. a high pressure nozzle; 14. an air pump; 15. an air outlet pipe; 16. a dust hood; 17. a dust collection box; 18. a suction fan; 19. a dust collection pipe; 20. a first guide bar; 21. a rubber pad; 22. a second guide bar; 23. a box door; 24. a squeegee; 25. and a roller.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Referring to fig. 1-2, a cleaning device for an expansion joint comprises a base 1, wherein rollers 25 are rotatably mounted at four corners of the bottom of the base 1, and the device can be moved through the rollers 25. One side fixed mounting at base 1 top has support 2, the top fixed mounting of support 2 has first motor 3, the output end fixedly connected with first screw rod 4 of first motor 3, first screw rod 4 is vertical arrangement, the lower extreme of first screw rod 4 rotates with base 1 to be connected, threaded connection has first lift seat 5 on first screw rod 4, one side fixed mounting that support 2 is located first screw rod 4 has first guide arm 20, first lift seat 5 slides and cup joints on first guide arm 20, the bottom fixed mounting of first lift seat 5 has protection casing 6. When needs clearance expansion joint, can start first motor 3 and drive first screw rod 4 and rotate, make first screw rod 4 drive first lift seat 5 along 4 vertical motion of first screw rod, make first lift seat 5 drive protection casing 6 descends, make protection casing 6 cover around the expansion joint, impurity such as reducible clearance in-process dust splashes the condition of polluting the surrounding environment everywhere.
Wherein, the lower extreme fixedly connected with rubber pad 21 of protection casing 6, can alleviate the wearing and tearing between protection casing 6 and the road surface through rubber pad 21.
Referring to fig. 2 and 3, a housing 7 is fixedly mounted at the top of the first lifting seat 5, a second motor 8 is fixedly mounted at the top of the housing 7, a second screw 9 is fixedly connected to an output end of the second motor 8, a lower end of the second screw 9 is rotatably connected to the first lifting seat 5, a second lifting seat 10 is in threaded connection with the second screw 9, second guide rods 22 are fixedly mounted on two sides of the second screw 9 inside the housing 7, the second lifting seat 10 is slidably sleeved on the second guide rods 22, a connecting rod 11 is fixedly connected to the bottom of the second lifting seat 10, a lower end of the connecting rod 11 extends into the protective cover 6 and is fixedly connected to a support plate 12, a high-pressure nozzle 13 is fixedly mounted at the bottom of the support plate 12, the high-pressure nozzle 13 is obliquely arranged towards the movement direction of the equipment, an air pump 14 is fixedly mounted at one side of the first lifting seat 5, an air outlet pipe 15 is fixedly connected between an outlet end of the air pump 14 and the high-pressure nozzle 13, and the air outlet pipe 15 is a hose.
After the protective cover 6 descends, the second motor 8 can be started to drive the second screw rod 9 to rotate, the second screw rod 9 drives the second lifting seat 10 to vertically move along the second screw rod 9, the second lifting seat 10 drives the support plate 12 to descend through the connecting rod 11, the high-pressure nozzle 13 descends into the expansion joint, and then the air pump 14 can be started to blow air into the expansion joint through the high-pressure nozzle 13, so that impurities in the expansion joint are blown up.
Referring to fig. 1 and 3, a dust hood 16 is fixedly installed at the bottom of the support plate 12 and located at the front side of the high-pressure nozzle 13, the dust hood 16 is obliquely arranged towards the high-pressure nozzle 13, a dust box 17 is fixedly installed on the base 1, a suction fan 18 is fixedly installed at the top of the dust box 17, a dust suction pipe 19 is fixedly connected between the dust box 17 and the dust hood 16, and the dust suction pipe 19 is a hose. In the cleaning process, the suction fan 18 can be started to suck impurities such as dust and the like which are swung up in the expansion joint into the dust hood 16, and the impurities such as the dust and the like in the expansion joint enter the dust suction box 17 through the dust suction pipe 19, so that the impurities such as the dust and the like in the expansion joint can be collected, the cleaning effect is improved, a filter screen is installed between the top of the dust suction box 17 and the suction fan 18, one side of the dust suction box 17 is hinged with a box door 23, and the impurities absorbed in the dust suction box 17 can be discharged by opening the box door 23.
Referring to fig. 3, a scraper 24 is fixedly mounted at the bottom of the support plate 12 at the rear side of the high-pressure nozzle 13, and the inner wall of the expansion joint can be scraped through the scraper 24 to scrape off impurities adhered to the inner wall of the expansion joint, so that the cleaning effect is further improved.
The implementation principle of the application is as follows: when the expansion joint needs to be cleaned, the first motor 3 can be started to drive the first screw rod 4 to rotate, the first screw rod 4 drives the first lifting seat 5 to vertically move along the first screw rod 4, the first lifting seat 5 drives the protective cover 6 to descend, the protective cover 6 covers the periphery of the expansion joint, the situation that impurities such as dust and the like splash to pollute the surrounding environment in the cleaning process can be reduced, after the protective cover 6 descends, the second motor 8 can be started to drive the second screw rod 9 to rotate, the second screw rod 9 drives the second lifting seat 10 to vertically move along the second screw rod 9, the second lifting seat 10 drives the supporting plate 12 to descend through the connecting rod 11, the high-pressure nozzle 13 descends into the expansion joint, then, the high-pressure nozzle 13 can be started to blow air into the expansion joint, the impurities in the expansion joint are blown up, in the cleaning process, the suction fan 18 can be started to suck the impurities such as dust and the like which swing up in the expansion joint into the suction hood 16, and the dust box 17 can be collected through the dust suction pipe 19, and the impurities such as dust and the cleaning effect can be improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a cleaning equipment for expansion joint, includes base (1), its characterized in that: a support (2) is fixedly mounted on one side of the top of the base (1), a first motor (3) is fixedly mounted on the top of the support (2), a first screw (4) is fixedly connected to the output end of the first motor (3), the lower end of the first screw (4) is rotatably connected with the base (1), a first lifting seat (5) is connected to the first screw (4) in a threaded manner, and a protective cover (6) is fixedly mounted at the bottom of the first lifting seat (5);
the utility model discloses a dust collection device, including casing (7), first lift seat (5), the top fixed mounting of casing (7) has second motor (8), the output fixedly connected with second screw rod (9) of second motor (8), the lower extreme and first lift seat (5) of second screw rod (9) rotate to be connected, threaded connection has second lift seat (10) on second screw rod (9), the bottom fixedly connected with connecting rod (11) of second lift seat (10), the lower extreme of connecting rod (11) stretches into in protection casing (6) and fixedly connected with backup pad (12), the bottom fixed mounting of backup pad (12) has high pressure nozzle (13), one side fixed mounting of first lift seat (5) has air pump (14), fixedly connected with outlet duct (15) between the exit end of air pump (14) and high pressure nozzle (13), backup pad (12) bottom is located the front side fixed mounting of high pressure nozzle (13) has suction hood (16), fixed mounting has suction box (17) on base (1), the top fixed mounting of suction box (17) has suction fan (18), between suction box (17) suction fan (19) and suction pipe (16).
2. The cleaning device for the expansion joint as claimed in claim 1, wherein: the support (2) is provided with a first guide rod (20) at one side of the first screw rod (4), and the first lifting seat (5) is sleeved on the first guide rod (20) in a sliding manner.
3. The cleaning device for the expansion joint as claimed in claim 1, wherein: the lower end of the protective cover (6) is fixedly connected with a rubber pad (21).
4. The cleaning device for the expansion joint as claimed in claim 1, wherein: and second guide rods (22) are fixedly mounted on two sides of the second screw (9) in the shell (7), and the second lifting seat (10) is sleeved on the second guide rods (22) in a sliding manner.
5. The cleaning device for the expansion joint as claimed in claim 1, wherein: the air outlet pipe (15) and the dust suction pipe (19) are both flexible pipes.
6. The cleaning device for the expansion joint as claimed in claim 1, wherein: one side of the dust collection box (17) is hinged with a box door (23).
7. The cleaning device for the expansion joint as claimed in claim 1, wherein: and a scraper (24) is fixedly arranged at the bottom of the support plate (12) and is positioned at the rear side of the high-pressure nozzle (13).
8. The cleaning device for the expansion joint as claimed in claim 1, wherein: the four corners department of base (1) bottom all rotates installs gyro wheel (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223095182.4U CN218813420U (en) | 2022-11-15 | 2022-11-15 | Cleaning equipment for expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223095182.4U CN218813420U (en) | 2022-11-15 | 2022-11-15 | Cleaning equipment for expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218813420U true CN218813420U (en) | 2023-04-07 |
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ID=87040865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223095182.4U Active CN218813420U (en) | 2022-11-15 | 2022-11-15 | Cleaning equipment for expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218813420U (en) |
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2022
- 2022-11-15 CN CN202223095182.4U patent/CN218813420U/en active Active
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