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CN-122013703-A - Road and bridge limit side guardrail belt cleaning device

CN122013703ACN 122013703 ACN122013703 ACN 122013703ACN-122013703-A

Abstract

The invention provides a road and bridge side guardrail cleaning device which comprises a bearing plate, wherein two symmetrically arranged cleaning mechanisms are arranged on the bearing plate, each cleaning mechanism comprises a vertically arranged installation roller, each installation roller can rotate on the bearing plate, and the top of each installation roller is in transmission connection with a driving piece. The surface of the installation roller is provided with at least one flexible water supply rotary cleaning component, a plurality of brush wires which are uniformly distributed are fixed, the water supply rotary cleaning component is communicated with the inner cavity of the hollow installation roller, and the water supply rotary cleaning component is contacted with the guardrail in the rotation process of the roller and continuously sprays water. The cleaning piece and the water supply spraying unit are integrated into a whole, so that water flow and brushing synchronously act in the same area, and a composite cleaning mode combining flushing and friction is formed. The water flow can wet and soften stains before the bristles contact the guardrail, and timely wash away the stripped sediment and attachments, so that reattachment is reduced, and cleaning efficiency and thoroughness are improved.

Inventors

  • WANG XIANMING
  • FU CHENGLIN
  • REN XIN
  • WANG KAIYI
  • WANG QIN

Assignees

  • 王贤明

Dates

Publication Date
20260512
Application Date
20260402

Claims (10)

  1. 1. Road and bridge avris guardrail belt cleaning device, including loading board (1), install the wiper mechanism that two symmetries set up on loading board (1), wiper mechanism includes along vertical setting's installation roller (2), installation roller (2) can rotate on loading board (1), and the top and the driving piece transmission of installation roller (2) are connected, its characterized in that: The surface of the installation roller (2) is provided with at least one flexible water supply rotary cleaning component (5), the water supply rotary cleaning component (5) is contacted with the side guard rail along with the autorotation of the installation roller (2) and continuously sprays water outwards, and the surface of the installation roller (2) is fixedly provided with a plurality of brush filaments (22) which are uniformly distributed; The water supply rotary cleaning assembly (5) is communicated with the inner cavity of the hollow installation roller (2).
  2. 2. The road and bridge side guardrail cleaning device according to claim 1, wherein the water supply rotary cleaning assembly (5) comprises a connecting soft shell (51), a plurality of water outlet tubules (52) distributed at equal intervals are connected to the upper surface and the lower surface of the connecting soft shell (51), and the connecting soft shell (51) is of a tubular or flat tetragonal structure; the connecting soft shell (51) is fixed on the outer wall of the installation roller (2) and is communicated with the inner cavity of the installation roller (2), the water outlet tubule (52) is vertically arranged, and the surface of the water outlet tubule is provided with water outlet holes (521).
  3. 3. The road and bridge side guardrail cleaning device of claim 2, wherein the plurality of flat connecting soft shells (51) are connected with each other through the communicating tubules (531), and the soft cover (532) is sleeved on the surface of the communicating tubules (531).
  4. 4. The road and bridge side guardrail cleaning device of claim 1, wherein the top of the installation roller (2) is installed on the bearing plate (1) and can rotate on the bearing plate (1), the bottom of the installation roller (2) is connected with the supporting frame (11) through the connecting component (3), the supporting frame (11) is fixed on the bearing plate (1), and the bottom of the installation roller (2) is externally connected with a water pump through the connecting component (3).
  5. 5. The road and bridge side guardrail cleaning device according to claim 4, wherein the connecting assembly (3) comprises a connecting outer cover (31), the connecting outer cover (31) is sleeved on a connecting block (21) of a tubular structure, and the connecting block (21) is fixed at the bottom of the installation roller (2) and is communicated with the inner cavity of the installation roller (2); The bottom surface of connecting block (21) has cup jointed connector (32), all form rotation seal structure between connecting block (21) and connection dustcoat (31) and between connecting block (21) and connector (32), the bottom of connector (32) is fixed with external pipe (33) that are used for external water pump.
  6. 6. The road and bridge side guardrail cleaning device according to claim 1, further comprising a detection component (6) for detecting whether the guardrail mounting structure is stable, wherein the detection component (6) is mounted on the bearing plate (1), and a detection unit of the detection component (6) is lapped on a cross beam at the top of the guardrail; The detection end on the detection assembly moves along with the bearing plate (1) on the surface of the guardrail beam and is used for detecting whether the guardrail is driven to vibrate abnormally by flexible impact carried out on the guardrail in the guardrail cleaning process by the cleaning mechanism; the detection assembly (6) further comprises a transmission part (64) capable of expanding the amplitude, and the transmission part (64) transmits the expanded amplitude to the warning part.
  7. 7. The road and bridge side guardrail cleaning device of claim 6, wherein the detection assembly (6) comprises a bearing frame (61), the bearing frame (61) is fixed on the bottom end side wall of the bearing plate (1), the detection unit is arranged on the bearing frame (61), the detection unit comprises a guiding telescopic part (62), the guiding telescopic part (62) is transversely fixed on the bearing frame (61), a traveling pulley (63) is arranged on the end part, close to one side of the middle part of the bearing plate (1), of the guiding telescopic part (62), the moving end of the guiding telescopic part (62) is in transmission connection with a transmission part (64), and the transmission part (64) is in transmission connection with the warning part.
  8. 8. The cleaning device for the road and bridge side guardrails according to claim 7, wherein the guiding telescopic part (62) comprises an outer connecting rod (621) arranged along the transverse direction, the outer connecting rod (621) is fixed on the bearing frame (61), the outer connecting rod (621) is sleeved on the surface of an inner connecting rod (622), a traveling pulley (63) is arranged on the end part of the inner connecting rod (622), and a spring is sleeved on the surface of the outer connecting rod (621); the inner connecting rod (622) moves back and forth along with the traveling pulley (63) lapped on the guardrail beam, so that the warning part is driven to move through the transmission part (64).
  9. 9. The cleaning device for the road and bridge side guardrails according to claim 6, wherein the transmission part (64) comprises a mounting frame (645), at least two gears are mounted on the mounting frame (645), all the gears are distributed along the same vertical line, and two adjacent gears are meshed with each other; two gears positioned at the edges of two sides are respectively meshed with two racks which are transversely arranged, one rack is fixedly connected with the inner connecting rod (622) through a connecting rod, the other rack is in transmission connection with the warning part through the other connecting rod, and the diameter of the gear meshed with the connecting rod (622) is larger than that of the other gears.
  10. 10. The road and bridge side guardrail cleaning device of claim 6, wherein the warning part comprises a transmission vertical rod (66), the transmission vertical rod (66) penetrates through the surface of the bearing plate (1), a marking piece (661) is fixedly connected to the top of the transmission vertical rod (66), a transmission telescopic rod (67) is rotatably connected to the bottom of the transmission vertical rod through a bearing piece (68), and the bottom of the transmission telescopic rod (67) is rotatably connected with the transmission part (64); the transmission telescopic rod (67) and the transmission vertical rod (66) are arranged in a collinear way, and the transmission telescopic rod (67) and the transmission vertical rod (66) can synchronously rotate along the bearing piece (68).

Description

Road and bridge limit side guardrail belt cleaning device Technical Field The invention relates to the field of guardrail cleaning, in particular to a road and bridge side guardrail cleaning device. Background Road and bridge guardrails are in an open environment for a long time, are easily influenced by various factors such as vehicle tail gas, road dust, muddy water splash, rain and snow erosion and the like, and dust, greasy dirt, silt and other attachments are often accumulated gradually on the surfaces of the guardrails. After long-term accumulation of the stains, the appearance cleanliness of the guardrail can be affected, the protective coating on the surface of the guardrail can be adversely affected, the corrosion resistance of the guardrail is reduced, and the service life of the guardrail is further affected. Meanwhile, part of guardrails are further provided with reflective marks or warning coatings, and if covered by dirt, the warning effect of the guardrails can be weakened, so that the road traffic safety is affected to a certain extent. Therefore, the method has important maintenance and safety significance for regularly cleaning the road and bridge guardrails. In the prior art, the guardrail surface is generally cleaned by a combination of water flow flushing and brushing or scrubbing. However, in some devices or modes of operation, the water supply spray location is often separate from the cleaning interface, i.e., the water flow first or second acts on the guardrail surface, and the scrubbing member frictionally cleans the guardrail at another location. Because the difference exists between the water flow and the cleaning action in space position or time, stains on the surface of the guardrail are easily scrubbed after being insufficiently wetted or softened, the cleaning resistance is increased and the stain removal effect is affected, or the water flow reaches the cleaning area after the scrubbing is finished, so that the stripped sediment, dust and the like cannot be washed away in time, and the stripped sediment, dust and the like still possibly remain or reattach on the surface of the guardrail, thereby affecting the overall cleaning quality. Therefore, the road and bridge side guardrail cleaning device is provided for solving the problems. Disclosure of Invention The invention provides a road and bridge side guardrail cleaning device, which aims to solve the problems that dirt is difficult to wet and soften in time and brushed attachments are difficult to synchronously wash away due to the fact that water supply spraying parts and cleaning contact surfaces are arranged separately in the existing guardrail cleaning process, so that cleaning efficiency and cleaning quality are affected. The invention solves the technical problems by the following technical proposal: the invention provides a road and bridge side guardrail cleaning device which comprises a bearing plate, wherein two symmetrically arranged cleaning mechanisms are arranged on the bearing plate, each cleaning mechanism comprises a vertically arranged installation roller, each installation roller is arranged on the bearing plate and can rotate, and the top of each installation roller is in transmission connection with a driving piece; The surface of the installation roller is provided with at least one flexible water supply rotary cleaning component, the water supply rotary cleaning component contacts with the side guardrails along with the autorotation of the installation roller, and continuously sprays water outwards, and the surface of the installation roller is fixed with a plurality of brush filaments which are uniformly distributed; the water supply rotary cleaning assembly is communicated with the hollow inner cavity of the installation roller. In the technical scheme, the water supply rotary cleaning assembly comprises a connecting soft shell, wherein the upper surface and the lower surface of the connecting soft shell are connected with a plurality of water outlet tubules distributed at equal intervals, and the connecting soft shell is of a tubular or flat tetragonal structure; the connecting soft shell is fixed on the outer wall of the installation roller and is communicated with the inner cavity of the installation roller, the water outlet tubule is vertically arranged, and the surface is provided with a water outlet hole. In this technical scheme, the connection soft shell of platykurtic has a plurality ofly, and connects between the soft shell of adjacent two through intercommunication tubule interconnect, and the soft cover has been cup jointed on intercommunication tubule surface. Preferably, the water outlet hole on the water outlet tubule is arranged at the end part of the water outlet tubule or arranged on the annular side surface of the water outlet tubule. When the water outlet hole is arranged on the annular side surface of the water outlet tubule, the end part of the water outlet tubule is closed. The