Highway bridge construction hanging flower basket
Technical Field
The invention belongs to the field of bridge construction, and particularly relates to a hanging basket for highway bridge construction.
Background
In the process of constructing the highway bridge, as the position of the bridge is high, in order to increase the construction safety of operating workers, a hanging basket is matched with a lifting mechanism, the hanging basket is connected with the top of the bridge through a steel rope, the lifting mechanism is controlled to be movably matched with the steel rope according to the position to be processed, and the hanging basket is controlled to be processed at a proper position; when an operating worker uses the hanging basket in the prior art, the steel rope is vertically attached to the outer wall of the bridge and rubs with the outer wall of the bridge in the up-and-down moving process, so that burrs are generated outside the steel rope, when the steel rope is matched with the lifting mechanism in a retractable mode, the burrs easily increase the friction coefficient of a sliding rail inside the mechanism in the up-and-down moving process of the steel rope, the moving speed of the steel rope is different, the hanging basket is inclined, and the construction safety of the operating worker is affected.
Disclosure of Invention
In order to solve the problems that when an operator uses a hanging basket in the prior art, a steel rope is vertically attached to the outer wall of a bridge and rubs against the outer wall of the bridge in the up-and-down moving process to generate burrs outside the steel rope, when the steel rope is matched with a lifting mechanism in a retracting and releasing mode, the burrs easily increase the friction coefficient between the steel rope and a sliding rail inside the mechanism in the up-and-down moving process, so that the moving speed of the steel rope is different, the hanging basket is inclined, and the construction safety of the operator is influenced, the invention provides the construction hanging basket for the highway bridge.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a public road bridge roof beam construction hanging flower basket, its structure includes frame, footboard, hoist mechanism, the footboard is fixed at the frame bottom in, hoist mechanism installs respectively in the inside both sides of frame.
The lifting mechanism comprises a sliding rail, a rotating shaft, a steel rope and a top block, the sliding rail is located in the middle of the inside of the lifting mechanism, the rotating shaft is arranged inside the sliding rail, the steel rope penetrates through the upper side and the lower side of the lifting mechanism and is movably matched with the rotating shaft, and the top block is fixed to the top of the lifting mechanism.
As a further improvement of the invention, the ejector block comprises four ejector blocks, a connecting block, a clearing block, a reset rod and a collecting block, the ejector blocks are fixed on the inner wall of the ejector block, the clearing block is movably matched with the ejector blocks through the connecting block, the reset rod is clamped between the ejector blocks, the collecting block is positioned at the bottom of the ejector block, and the reset rods are made of rubber.
As a further improvement of the invention, the clearing block comprises a supporting block, a heat dissipation plate, a connecting rod, a contact block, air holes and a brush plate, the heat dissipation plate is fixed inside the clearing block through the supporting block, the contact block is installed at the top of the heat dissipation plate, the connecting rod is located at two ends of the top of the heat dissipation plate and at the bottom of the brush plate, the air holes penetrate through the bottom surface of the brush plate, the brush plate is in an uneven thin plate shape, and the connecting rod has elasticity.
As a further improvement of the invention, the heat dissipation plate comprises push plates, swinging plates and reset blocks, the push plates are positioned on two sides of the central position in the heat dissipation plate, the swinging plates are arranged on two sides of the push plates, the swinging plates are movably matched through the reset blocks, the surfaces of the swinging plates are provided with concave grains, and one surface of the push plates, which is close to the middle part of the heat dissipation plate, is an uneven surface.
As a further improvement of the invention, the collecting block comprises a top plate, a collecting chamber and side blocks, the top plate is fixed on two sides of the central position in the collecting block, the collecting chamber is arranged in the collecting block and is positioned below the top plate, the side blocks are respectively arranged at the position of the collecting chamber close to the central position of the collecting block, and the top plate is inclined from two sides of the central position of the collecting block and is a smooth surface.
As a further improvement of the invention, the side blocks comprise limit blocks, convex blocks and openings, the limit blocks are fixed on the inner walls of the side blocks, the convex blocks are fixed on the left side surfaces of the side blocks, the openings penetrate through the left side surfaces of the side blocks and are positioned among the convex blocks, and the three convex blocks are provided and are arc-shaped.
As a further improvement of the invention, the lug comprises a scrap collecting chamber, brush blocks and scrap inlet grooves, the scrap collecting chamber is arranged inside the lug, the brush blocks are fixed on the left side of the lug, the scrap inlet grooves are positioned between the brush blocks and communicated with the scrap collecting chamber, and the volume of the brush blocks is gradually increased from top to bottom.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. because the steel rope is attached to the outer part of the bridge, burrs are easily generated by friction of the outer part when the steel rope moves up and down, the burrs on the outer wall of the steel rope are removed through the removing block, the burrs are reduced to be attached to the outer part of the steel rope, the friction between the steel rope and the sliding rail is reduced, the height of the two sides of the hanging basket is same, the phenomenon that the hanging basket inclines is reduced, and the construction safety of operation workers on the bridge is ensured.
2. Because the burr receives gravity and easily down drops inside entering into the mechanism, collect the burr that the piece brushed and removed through collecting, reduce the burr and receive gravity and down drop, enter into hoist mechanism in a large number and inside and influence the normal activity of mechanism, and brush through the burr secondary of brushing the piece outside the steel cable and remove, be favorable to making the content of the outside burr of steel cable reduce, be favorable to the normal activity of steel cable.
Drawings
FIG. 1 is a schematic structural view of a highway bridge construction hanging basket of the invention.
Fig. 2 is a front view of a lifting mechanism according to the present invention.
Fig. 3 is a schematic top sectional view of a top block according to the present invention.
Fig. 4 is a schematic top view of a cleaning block according to the present invention.
Fig. 5 is a schematic top view of a heat dissipation plate according to the present invention.
Fig. 6 is a front sectional view of a collection block according to the present invention.
FIG. 7 is a schematic view of an interior front view of a lateral mass of the present invention.
Fig. 8 is a schematic front view of a bump according to the present invention.
In the figure: the device comprises a frame-1, a pedal-2, a lifting mechanism-3, a sliding rail-31, a rotating shaft-32, a steel rope-33, a top block-34, a push block-a 1, a connecting block-a 2, a clearing block-a 3, a reset rod-a 4, a collecting block-a 5, a supporting block-s 1, a heat dissipation plate-s 2, a connecting rod-s 3, a contact block-s 4, an air hole-s 5, a brush plate-s 6, a push plate-d 1, a swinging plate-d 2, a reset block-d 3, a top plate-r 1, a collecting chamber-r 2, a side block-r 3, a limiting block-t 1, a bump-t 2, an opening-t 3, a chip accumulation chamber-y 1, a brush block-y 2 and a chip feeding groove-y 3.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 5:
the invention provides a highway bridge construction hanging basket which structurally comprises a frame 1, pedals 2 and lifting mechanisms 3, wherein the pedals 2 are fixed at the bottom in the frame 1, and the lifting mechanisms 3 are respectively arranged on two sides in the frame 1.
The lifting mechanism 3 comprises a sliding rail 31, a rotating shaft 32, a steel rope 33 and a top block 34, the sliding rail 31 is located in the middle of the inside of the lifting mechanism 3, the rotating shaft 32 is arranged inside the sliding rail 31, the steel rope 33 penetrates through the upper side and the lower side of the lifting mechanism 3 and is movably matched with the rotating shaft 32, and the top block 34 is fixed at the top of the lifting mechanism 3.
Wherein, the kicking block 34 includes ejector pad a1, connecting block a2, clears away piece a3, release link a4, collection piece a5, ejector pad a1 is fixed at kicking block 34 inner wall, it passes through connecting block a2 and ejector pad a1 clearance fit to clear away piece a3, release link a4 presss from both sides between ejector pad a1, it is located the kicking block 34 bottom to collect piece a5, ejector pad a1 is equipped with four altogether, is favorable to evenly promoting to clear away piece a3 and steel cable 33 fully contact for clear away the burr with the outer wall of steel cable 33, steel cable release link a4 is the rubber material, has elasticity, is favorable to ejector pad a1 vibrations, accelerates the burr impurity on clear away piece a3 surface to drop.
The cleaning block a3 comprises a supporting block s1, a heat dissipation plate s2, a connecting rod s3, a contact block s4, an air hole s5 and a brush plate s6, the heat dissipation plate s2 is fixed inside the cleaning block a3 through the supporting block s1, the contact block s4 is installed at the top of the heat dissipation plate s2, the connecting rod s3 is located at two ends of the top of the heat dissipation plate s2 and at the bottom of the brush plate s6, the air hole s5 penetrates through the bottom of the brush plate s6, the brush plate s6 is in an uneven thin plate shape, the contact area between the connecting rod s3 and the steel rope 33 is increased, friction is increased, and burr brushing on the outer wall of the steel rope 33 is accelerated, and the connecting rod s3 has elasticity and is beneficial to driving the brush plate s6 to shake and burr dropping is accelerated.
Wherein, heating panel s2 includes push pedal d1, swing board d2, reset block d3, push pedal d1 is located heating panel s2 inside central point and puts both sides, swing board d2 establishes push pedal d1 both sides, swing board d2 passes through reset block d3 clearance fit, swing board d2 surface is equipped with the dimpled grain, is favorable to increaseing swing board d 2's lifting surface area, accelerates gaseous formation, the one side that push pedal d1 is close to heating panel s2 middle part is the uneven surface, is favorable to increaseing with contact block s 4's frictional force, accelerates push pedal d1 to remove.
The specific use mode and function of the embodiment are as follows:
in the invention, when the lifting mechanism 3 is controlled, when the rotating shaft 32 rotates to wind the steel rope 33 to the sliding rail 31, the steel rope 33 penetrates through the middle part of the top block 34, the pushing block a1 in the top block 34 pushes the cleaning block a3 to fully contact with the outer part of the steel rope 33 through the connecting block a2, the brush plate s6 at the top of the cleaning block a3 brushes burrs at the outer part of the steel rope 33, the steel rope 33 contacts with the brush plate s6 and presses the brush plate s6, the brush plate s6 moves downwards and presses the connecting rod s3, the bottom of the brush plate s6 contacts with the contact block s4, the contact block s4 enters the heat dissipation plate s2 and is movably matched with the push plate d1, the push plate d1 presses the swinging plate d2, the swinging plate d2 resets and swings through the resetting block d3, so that a large amount of gas is generated in the cleaning block a3, the gas is blown to the surface of the brush plate s6 through the air holes 5 to accelerate the burrs on the surface of the steel rope s6 to fall, and the gas flow of the steel rope 33 to accelerate the heat dissipation, when the reset rod a4 moves, the push block a1 vibrates, the removing block a3 accelerates the falling of burrs on the surface of the brush plate s6 along with the vibration, the burrs on the outer wall of the steel rope 33 are removed through the removing block a3, the burrs are reduced and attached to the outer part of the steel rope 33, the friction between the steel rope 33 and the sliding rail 31 is reduced, the heights of two sides of a hanging basket are same, the phenomenon that the hanging basket inclines is reduced, and the construction safety of operation workers to a bridge is ensured.
Example 2:
as shown in fig. 6 to 8:
wherein, collection piece a5 includes roof r1, collection room r2, side piece r3, roof r1 is fixed and is being collected piece a5 inside central point and put both sides, it establishes inside collection piece a5 to collect room r2, and is located roof r1 below, side piece r3 is installed respectively and is being collected room r2 and be close to collection piece a5 middle part position, roof r1 is by collecting piece a5 middle part both sides slope, and be smooth surface, is favorable to reducing frictional force, reduces the resistance and accelerates the burr that drops to slide and get into and collect in the room r 2.
Wherein, side piece r3 includes stopper t1, lug t2, opening t3, stopper t1 is fixed at side piece r3 inner wall, lug t2 is fixed at side piece r3 left surface, opening t3 runs through side piece r3 left surface, and is located between lug t2, lug t2 is equipped with threely altogether, and is the arc form, is favorable to abundant and steel cable 33 outer wall contact, clears away the outside burr of steel cable 33 once more, reduces steel cable 33 outside and has the burr.
Wherein, lug t2 includes long-pending bits room y1, brush piece y2, chip feed groove y3, long-pending bits room y1 is established inside lug t2, brush piece y2 is fixed on lug t2 left side, chip feed groove y3 is located between brush piece y2, and is linked together with long-pending bits room y1, brush piece y2 from top to bottom the volume increases gradually, is favorable to blockking the burr of the brush removal of the brush piece y2 up, and it drops inside hoist mechanism 3 to reduce the burr.
The specific use mode and function of the embodiment are as follows:
in the invention, the burrs brushed by the cleaning block a3 fall down under the action of gravity, the burrs slide along the cambered surface of the top plate r1 at the top of the collecting block a5 and enter the collecting chamber r2 to be collected, and the brush block y2 on the surface of the projection t2 of the side block r3 brushes the burrs outside the steel rope 33 for the second time, the brushed burrs enter the chip chamber y1 from the chip inlet groove y3 along the top of the brush block y2, the bump t2 contacts with the steel rope 33, so that the left side of the side block r3 is pressed against the limit block t1, the air inside the side block r3 is blown out through the opening t3, the falling of burr impurities on the surface of the brush block y2 is accelerated, the burrs brushed off by the removing block a3 are collected by the collecting block a5, the burrs are reduced to fall down under the action of gravity and enter the lifting mechanism 3 in a large amount to influence the normal movement of the mechanism, and the burrs on the outer part of the steel rope 33 are brushed for the second time through the brush block y2, so that the content of the burrs on the outer part of the steel rope 33 is reduced, and the normal movement of the steel rope 33 is facilitated.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.