CN210262765U

CN210262765U - Cleaning device is used in bridge maintenance

Info

Publication number: CN210262765U
Application number: CN201920763419.0U
Authority: CN
Inventors: 何小龙
Original assignee: Shanghai Tunnel Yushchenko Bridge Strengthening Works Detection Technology Co ltd
Current assignee: Shanghai Tunnel Yushchenko Bridge Strengthening Works Detection Technology Co ltd
Priority date: 2019-05-26
Filing date: 2019-05-26
Publication date: 2020-04-07
Anticipated expiration: 2029-05-26

Abstract

The utility model discloses a cleaning device is used in bridge maintenance, the on-line screen storage device comprises a base, the top of base is equipped with the dust collection box, and the bottom of dust collection box both sides inner wall is equipped with the baffle of same "U" type, the intermediate position at baffle top has seted up the perforation, the mounting hole has been seted up to the intermediate position at base top, and the both sides inner wall of mounting hole is equipped with two first fixed plates, two the intermediate position of the relative one side of first fixed plate is connected with same pivot through the bearing, and one side of first fixed plate is equipped with driving motor. The utility model discloses the realization is clear away stubborn impurity in the expansion joint, and the dust that the stirring board will get into in the dust collection box stirs to both sides, stirs the dust to the both sides of dust collection box bottom inner wall, avoids the dust to receive gravity to fall back to the expansion joint again, blows the ash processing to the expansion joint, blows the impurity in the expansion joint and is convenient for be taken out to the dust collection box in, improves the clear effect of expansion joint.

Description

Cleaning device is used in bridge maintenance

Technical Field

The utility model relates to a bridge maintenance technical field especially relates to a cleaning device is used in bridge maintenance.

Background

In the daily maintenance of bridge, need will accumulate for a long time and the impurity of embedding in bridge expansion joint and other structure gaps is clear away, avoids it to cause the damage to the bridge body.

Through the retrieval, chinese patent application number is CN201610333824. X's patent discloses a bridge road surface is with cleaning device, including install respectively in bridge road surface both sides and along the longitudinal direction extension of bridge road surface (6) with be used for collecting collection board device (8) of rubble (89) on bridge road surface (6), and be used for with collection board device (8) cooperation is in order to promote and clear up running gear (9) of rubble (89), and be used for the drive running gear (9) along the drive arrangement of side longitudinal walking on collection board device (8), wherein, collection board device (8) include inboard and bridge road surface base member fixed fit's walking gib block (87) so that be used for with the inboard terminal surface cooperation of running gear (9) thereby leads its walking direction. One of the bridge is cleaning device for road surface in above-mentioned patent has following not enough: the problem that removal of stubborn impurities is inconvenient and incomplete is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cleaning device for bridge maintenance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cleaning device is used in bridge maintenance, includes the base, the top of base is equipped with the dust collection box, and the bottom of dust collection box both sides inner wall is equipped with the baffle of same "U" type, the perforation has been seted up to the intermediate position at baffle top, the mounting hole has been seted up to the intermediate position at base top, and the both sides inner wall of mounting hole is equipped with two first fixed plates, two the intermediate position of the relative one side of first fixed plate is connected with same pivot through the bearing, and one side of first fixed plate is equipped with driving motor, the circumference department of pivot is equipped with evenly distributed scrapes the tooth, the top outer wall of dust collection box is equipped with the negative pressure storehouse, and one side of dust collection box top outer wall is equipped with the air exhauster, evenly distributed's through-hole has been seted up to the top outer wall of dust collection box.

As a further aspect of the present invention: the both sides of base bottom all are equipped with two second fixed plates, and one side of four second fixed plates all has the limiting plate through connecting spring coupling.

As a further aspect of the present invention: the top of the inner walls of the two sides of the dust collection box is provided with the same fixed shaft, the fixed shaft is sleeved with the fixed sleeves which are uniformly distributed, the outer wall of the bottom of each fixed sleeve is provided with the poking plate, and the outer wall of the top of each fixed sleeve which is distributed at intervals is provided with the same extending plate.

As a further aspect of the present invention: the top outer wall of dust collection box is equipped with the mount pad, and the top inner wall of mount pad is equipped with electric telescopic handle, and electric telescopic handle's one end is equipped with the dead lever, and the both sides of dead lever bottom all articulate there is the movable rod, and the bottom of two movable rods is articulated with one side of two extension boards respectively.

As a further aspect of the present invention: two one side that the extension board is relative is equipped with buffer spring, and the one side of scraping the tooth that is close to the limiting plate all is equipped with evenly distributed's extension tooth.

As a further aspect of the present invention: the one end of base bottom is equipped with the outlet duct, and the outlet duct is close to one side outer wall bottom of scraping the tooth and sets up evenly distributed's venthole, and the one end at base top is equipped with the fan.

As a further aspect of the present invention: the periphery of the bottom of the base is provided with the same dustproof cover.

The utility model has the advantages that:

1. through the arrangement of the driving motor, the scraping teeth and the exhaust fan, the driving motor drives the rotating shaft and the scraping teeth to rotate, the scraping teeth crush impurities in the expansion joint, and the exhaust fan exhausts air in the negative pressure bin, so that negative pressure is formed in the negative pressure bin and the dust collection box, and crushed and raised dust is sucked into the dust collection box, and thus stubborn impurities in the expansion joint are removed;

2. through the arrangement of the poking plate, the electric telescopic rod and the fixed sleeve, when the exhaust fan pumps the cleaned dust into the dust collection box, the electric telescopic rod drives the fixed rod to reciprocate and lift, so that the movable rod is unfolded in a reciprocating manner, the extension plate and the poking plate are pushed to reciprocate and swing, the poking plate pokes the dust entering the dust collection box to two sides, and the dust is poked to two sides of the inner wall of the bottom of the dust collection box, so that the dust is prevented from falling back into the expansion joint due to gravity;

3. through setting up fan and outlet duct, the fan pours into highly-compressed air into to the outlet duct into, and highly-compressed air blows grey processing to the expansion joint through the venthole, blows the impurity in the expansion joint and is convenient for be taken out to the dust collection box in, improves the clear effect of expansion joint.

Drawings

Fig. 1 is a schematic structural diagram of a cleaning device for bridge maintenance according to embodiment 1;

FIG. 2 is a sectional view showing the entire structure of a cleaning apparatus for repairing a bridge according to embodiment 1;

fig. 3 is a side sectional view of a negative pressure cabin of the cleaning device for bridge maintenance in embodiment 1;

fig. 4 is a schematic overall structure diagram of a cleaning device for bridge maintenance according to embodiment 2;

fig. 5 is a cross-sectional view of the overall side structure of a cleaning device for bridge maintenance as proposed in embodiment 2.

In the figure: the device comprises a base 1, a dust collection box 2, a perforation 3, a negative pressure cabin 4, a mounting seat 5, an electric telescopic rod 6, a through hole 7, an exhaust fan 8, a poking plate 9, a baffle 10, a driving motor 11, a dust cover 12, a first fixing plate 13, a rotating shaft 14, a scraping tooth 15, an extending tooth 16, a limiting plate 17, a second fixing plate 18, a fan 19, an air outlet pipe 20, an extending plate 21, a net plate 22, a fixed sleeve 23, a fixed shaft 24, a movable rod 25 and a fixed rod 26.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a cleaning device for bridge maintenance comprises a base 1, the top of the base 1 is connected with a dust collection box 2 through fastening bolts, the bottoms of the inner walls of the two sides of the dust collection box 2 are connected with a same U-shaped baffle 10 through fastening bolts, a perforation 3 is arranged in the middle of the top of the baffle 10, a mounting hole is arranged in the middle of the top of the base 1, the inner walls of the two sides of the mounting hole are connected with two first fixing plates 13 through fastening bolts, the middle of the opposite sides of the two first fixing plates 13 is connected with a same rotating shaft 14 through bearings, one side of the first fixing plate 13 is connected with a driving motor 11 through fastening bolts, the circumference of the rotating shaft 14 is connected with scraping teeth 15 which are uniformly distributed through fastening bolts, the outer wall of the top of the dust collection box 2 is connected with a negative pressure chamber 4 through fastening bolts, and one side of the, evenly distributed's through-hole 7 is seted up to the top outer wall of dust collection box 2, and the bottom opening of dust collection box 2's top inner wall along through-hole 7 has otter board 22 through fastening bolt connection, remove base 1 to bridge expansion joint department, driving motor 11 drives pivot 14 and scrapes tooth 15 and rotates, it carries out the breakage to scrape the impurity of tooth 15 in the expansion joint, air exhauster 8 draws air in to negative pressure storehouse 4 simultaneously, make negative pressure storehouse 4 and dust collection box 2 internal negative pressure that forms, make in the dust of broken and raiseing is inhaled dust collection box 2, the realization is clear away stubborn impurity in the expansion joint.

Wherein, the both sides of base 1 bottom all are connected with two second fixed plates 18 through fastening bolt, and one side of four second fixed plates 18 all is connected with limiting plate 17 through connecting spring, and during the during operation inserted the expansion joint with limiting plate 17, limiting plate 17 carried out spacing direction to the base 1 of removal, avoided base 1 to remove and take place the skew.

Wherein, the top of 2 both sides inner walls of dust collection box is connected with same fixed axle 24 through fastening bolt, and fixed axle 24 has cup jointed evenly distributed's fixed cover 23, the bottom outer wall of fixed cover 23 is connected with through fastening bolt dials movable plate 9, and the top outer wall of fixed cover 23 of interval distribution is connected with same extension board 21 through fastening bolt, when air exhauster 8 takes out the dust of clearing out to dust collection box 2 in, dial movable plate 9 and swing along with fixed cover 23, dial the dust that movable plate 9 will get into in the dust collection box 2 and stir to both sides, stir the both sides to 2 bottom inner walls of dust collection box with the dust, avoid the dust to receive gravity to fall back to the expansion joint again.

Wherein, the top outer wall of dust collection box 2 is connected with mount pad 5 through fastening bolt, and the top inner wall of mount pad 5 is connected with electric telescopic handle 6 through fastening bolt, electric telescopic handle 6's one end is connected with dead lever 26 through fastening bolt, and the both sides of dead lever 26 bottom all articulate there is movable rod 25, two movable rod 25's bottom is articulated with one side of two extension boards 21 respectively, electric telescopic handle 6 drives dead lever 26 and reciprocates and goes up and down, make movable rod 25 reciprocate to expand, thereby promote extension board 21 and dial board 9 and carry out reciprocal swing, and is convenient and efficient.

Wherein, two extension plates 21 relative one sides are connected with buffer spring through fastening bolt, and the one side of scraping tooth 15 that is close to limiting plate 17 all is connected with evenly distributed's extension tooth 16 through fastening bolt, and buffer spring cushions wobbling extension plate 21, and extends tooth 16 and improve the crushing effect of scraping tooth 15.

Wherein, the one end of base 1 bottom is connected with outlet duct 20 through fastening bolt, and outlet duct 20 is close to one side outer wall bottom of scraping tooth 15 and sets up evenly distributed's venthole, and the one end at base 1 top is connected with fan 19 through fastening bolt, and fan 19 injects highly-compressed air into outlet duct 20, and highly-compressed air blows grey processing to the expansion joint through the venthole, blows the impurity in the expansion joint and is convenient for be taken out to dust collection box 2 in, improves the clear effect in expansion joint.

The working principle is as follows: the electric telescopic rod 6, the exhaust fan 8, the driving motor 11 and the fan 19 are connected with a switch through leads, the switch is connected with a power supply through leads, the base 1 is moved to the expansion joint of the bridge, the driving motor 11 drives the rotating shaft 14 and the scraping teeth 15 to rotate, the scraping teeth 15 crush impurities in the expansion joint, the exhaust fan 8 exhausts air in the negative pressure bin 4, negative pressure is formed in the negative pressure bin 4 and the dust collection box 2, the crushed and raised dust is sucked into the dust collection box 2, the stubborn impurities in the expansion joint are removed, the limiting plate 17 is inserted into the expansion joint during working, the limiting plate 17 limits and guides the moving base 1 to prevent the base 1 from moving and shifting, when the exhaust fan 8 sucks the removed dust into the dust collection box 2, the poking plate 9 swings along with the fixing sleeve 23, the poking plate 9 stirs the dust entering the dust collection box 2 to two sides, stir the both sides to 2 bottom inner walls of dust collection box with the dust, avoid the dust to receive gravity to fall back again to the expansion joint in, electric telescopic handle 6 drives dead lever 26 and reciprocates and goes up and down, make movable rod 25 reciprocate and expand, thereby promote extension board 21 and dial plate 9 and carry out reciprocal swing, it is convenient high-efficient, buffer spring cushions wobbling extension board 21, and extend the 16 crushing effect who scrapes tooth 15 that improve of tooth, fan 19 injects highly-compressed air into outlet duct 20 in to the outlet duct, highly-compressed air blows the ash processing through the outlet vent to the expansion joint, blow the impurity in the expansion joint and be convenient for and be taken out to dust collection box 2 in, the clear effect of expansion joint is improved.

Example 2

Referring to fig. 4-5, in the cleaning device for bridge maintenance, compared with embodiment 1, in the present embodiment, the same dust cover 12 is connected to the periphery of the bottom of the base 1 through fastening bolts, and the dust cover 12 prevents dust from being attached to the bottom of the base 1 during cleaning.

The working principle is as follows: dust cover 12 prevents dust to the bottom of base 1 in the cleaning process, avoids the dust of raiseing to spill over the polluted environment in the cleaning process.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cleaning device for bridge maintenance comprises a base (1) and is characterized in that a dust collection box (2) is arranged at the top of the base (1), the bottoms of the inner walls of two sides of the dust collection box (2) are provided with a same U-shaped baffle (10), a through hole (3) is formed in the middle of the top of the baffle (10), a mounting hole is formed in the middle of the top of the base (1), two first fixing plates (13) are arranged on the inner walls of two sides of the mounting hole, the middle of one side, opposite to the two first fixing plates (13), is connected with a same rotating shaft (14) through a bearing, a driving motor (11) is arranged on one side of each first fixing plate (13), scraping teeth (15) are uniformly distributed on the circumference of each rotating shaft (14), a negative pressure bin (4) is arranged on the outer wall of the top of the dust collection box (2), and an exhaust fan (8) is arranged on one side of, the top outer wall of the dust collection box (2) is provided with through holes (7) which are uniformly distributed, and the top inner wall of the dust collection box (2) is provided with a screen plate (22) along the bottom opening of the through holes (7).

2. The cleaning device for bridge maintenance according to claim 1, wherein two second fixing plates (18) are arranged on two sides of the bottom of the base (1), and one side of each of the four second fixing plates (18) is connected with a limiting plate (17) through a connecting spring.

3. The cleaning device for bridge maintenance according to any one of claims 1-2, wherein the same fixed shaft (24) is provided on the top of the inner wall of the dust box (2), the fixed shaft (24) is sleeved with the uniformly distributed fixed sleeves (23), the outer wall of the bottom of the fixed sleeves (23) is provided with the poking plate (9), and the outer wall of the top of the fixed sleeves (23) which are distributed at intervals is provided with the same extending plate (21).

4. The cleaning device for bridge maintenance according to claim 3, wherein the top outer wall of the dust collection box (2) is provided with a mounting seat (5), the top inner wall of the mounting seat (5) is provided with an electric telescopic rod (6), one end of the electric telescopic rod (6) is provided with a fixed rod (26), two sides of the bottom of the fixed rod (26) are hinged with movable rods (25), and the bottoms of the two movable rods (25) are hinged with one side of the two extending plates (21).

5. A cleaning device for bridge maintenance according to claim 4, characterized in that the opposite sides of the two extension plates (21) are provided with buffer springs, and the sides of the scraping teeth (15) close to the limiting plates (17) are provided with evenly distributed extension teeth (16).

6. The cleaning device for bridge maintenance according to claim 5, wherein an air outlet pipe (20) is arranged at one end of the bottom of the base (1), air outlet holes are uniformly distributed at the bottom of the outer wall of the air outlet pipe (20) close to one side of the scraping teeth (15), and a fan (19) is arranged at one end of the top of the base (1).

7. A cleaning device for bridge maintenance according to claim 6, characterized in that the same dust cover (12) is arranged around the bottom of the base (1).