CN211081067U

CN211081067U - Road and bridge construction pay-off

Info

Publication number: CN211081067U
Application number: CN201921079852.9U
Authority: CN
Inventors: 孙小军; 张耀东; 徐换财; 荚德胜; 刘铁龙; 李�昊; 邱爽; 高原; 马超
Original assignee: Shanghai Civil Engineering Co Ltd of CREC; China Railway Investment Group Co Ltd
Current assignee: Shanghai Civil Engineering Co Ltd of CREC; China Railway Investment Group Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-07-24
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a road and bridge construction pay-off, including the base, be provided with the water tank on the base, articulated on the water tank have the case lid, and one side of water tank is provided with water pump and generator respectively, and the lower extreme of the water inlet part embedding water tank of water pump, the delivery port part of water pump are provided with atomizer, and atomizer passes the base, still is provided with the barrel on the base, is provided with the back shaft in the barrel, is provided with the bracing piece on the back shaft, is provided with the ring channel on the inner wall of barrel, bracing piece sliding connection ring channel. This road and bridge construction pay-off through the spiral pay-off of auger, makes it can be slow carry out quantitative release setting-out to lime powder to guarantee the homogeneity of unwrapping wire, reduce extravagantly simultaneously, on the lime powder lines after spilling, utilize atomizer blowout fog, wet its dry lime powder, reduce the condition of raise dust.

Description

Road and bridge construction pay-off

Technical Field

The utility model relates to a road and bridge construction technical field specifically is a road and bridge construction pay-off.

Background

When road or bridge construction, need carry out the work of setting-out unwrapping wire through spilling out lime powder, but present lime powder majority is after the survey is accomplished, adopts the funnel to operate through the manual work, and this kind of mode wastes time and energy, and throws the material at every turn inhomogeneous, causes the waste to lime powder, simultaneously, if when the weather is dry, the easy raise dust of lime powder after spilling out causes the influence to operation workman's health.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road and bridge construction pay-off to solve the manual work and spill the problem that can inhomogeneous and easily appear the raise dust condition.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road and bridge construction pay-off, includes the base, be provided with the water tank on the base, it has the case lid to articulate on the water tank, one side of water tank is provided with water pump and generator respectively, the lower extreme of water inlet part embedding water tank of water pump, the delivery port part of water pump is provided with atomizer, atomizer passes the base, still be provided with the barrel on the base, be provided with the back shaft in the barrel, be provided with the bracing piece on the back shaft, be provided with the ring channel on the inner wall of barrel, bracing piece sliding connection ring channel.

Preferably, the lower extreme fixedly connected with discharge gate of barrel, be provided with built-in hole on the base, the discharge gate passes built-in hole, the fixed winding has the auger on the back shaft, and the inner wall of barrel and the inner wall of discharge gate are hugged closely to the auger.

Preferably, be provided with the apron on the barrel, the both sides of apron all are provided with the recess, the first spring of fixedly connected with in the recess, and support fixedly connected with buckle is passed through to the one end of first spring, is provided with the first in command on the buckle, still is provided with the counterpoint piece on the buckle, be provided with the counterpoint groove on the barrel, counterpoint piece slip cap establishes the counterpoint groove.

Preferably, fixedly connected with motor on the apron, be provided with the pivot on the motor, be provided with the round hole on the apron, the round hole fixedly connected with is passed to the pivot spacing seat, fixedly connected with square piece on the back shaft, square piece slip cover is established in spacing seat.

Preferably, fixedly connected with second handle on the base is provided with four groups of square barrels, and square barrel slides and is provided with square pole, fixedly connected with second spring on the square pole, second spring and the inner wall fixed connection of square barrel, the lower extreme fixedly connected with wheel of square pole.

Compared with the prior art, the beneficial effects of the utility model are that: this road and bridge construction pay-off: 1. The auger is used for carrying out spiral feeding to enable quantitative releasing and line drawing on the lime powder to be carried out at a low speed, so that the uniformity of line drawing is ensured, and the waste is reduced;

2. on the lime powder lines after sprinkling, mist is sprayed out by an atomizing nozzle to moisten the dry lime powder, so that the dust flying condition is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partially enlarged view of the cover plate of the present invention;

fig. 3 is a schematic view of the electrical connection of the present invention.

In the figure: the device comprises a base 1, a water tank 11, a box cover 12, a water pump 13, an atomizing nozzle 14, a generator 15, a barrel 16, a supporting shaft 17, a supporting rod 18, an annular groove 19, a discharge port 2, a built-in hole 21, a packing auger 22, a cover plate 3, a groove 31, a first spring 32, a buckle plate 33, a first handle 34, a positioning block 35, a positioning groove 36, a motor 4, a rotating shaft 41, a round hole 42, a limiting seat 43, a square block 44, a second handle 5, a square barrel 51, a second spring 52, a square rod 53 and a wheel 54.

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 and fig. 2, the present invention provides a technical solution: a road and bridge construction pay-off device comprises a base 1, a water tank 11 is arranged on the base 1, the water tank 11 is fixedly connected with the base 1, a tank cover 12 is hinged on the water tank 11, a water pump 13 and a generator 15 are respectively arranged on one side of the water tank 11, the generator 15 and the water pump 13 are both fixedly connected with the water tank 11, a water inlet part of the water pump 13 is embedded into the lower end of the water tank 11, an atomizing nozzle 14 is arranged on a water outlet part of the water pump 13, the atomizing nozzle 14 is fixedly connected with the water pump 13, the atomizing nozzle 14 penetrates through the base 1, a barrel 16 is also arranged on the base 1, the barrel 16 is fixedly connected with the base 1 through a bracket, a support shaft 17 is arranged in the barrel 16, a support rod 18 is arranged on the support shaft 17, the support rod 18 is fixedly connected with the support shaft 17 through a bolt, an, the base 1 is provided with an internal hole 21, the discharge port 2 penetrates through the internal hole 21, the packing auger 22 is fixedly wound on the supporting shaft 17, the packing auger 22 is tightly attached to the inner wall of the cylinder 16 and the inner wall of the discharge port 2, clear water can be added into the water tank 11, dust is sprayed out through the atomizing nozzle 14, lime powder can be filled into the cylinder 16, and the lime powder can be fed spirally along with the rotation of the packing auger 22 and then matched with the wheel 54 to move so as to be paid off on the ground or a bridge floor.

Referring to fig. 1 and 2, a cover plate 3 is arranged on a cylinder 16, grooves 31 are formed in two sides of the cover plate 3, a first spring 32 is fixedly connected in each groove 31, one end of the first spring 32 is fixedly connected with a buckle plate 33 through a support, a first handle 34 is arranged on the buckle plate 33, a positioning block 35 is further arranged on the buckle plate 33, a positioning groove 36 is formed in the cylinder 16, the positioning block 35 is slidably sleeved with the positioning groove 36, the cover plate 3 is convenient to install or detach, a motor 4 is fixedly connected to the cover plate 3, a rotating shaft 41 is arranged on the motor 4, a round hole 42 is formed in the cover plate 3, the rotating shaft 41 penetrates through the round hole 42 and is fixedly connected with a limiting seat 43, a square block 44 is fixedly connected to the supporting shaft 17, the square block 44 is slidably sleeved in the limiting seat 43, and the motor 4 can drive the supporting shaft 17 to rotate through the.

Referring to fig. 1, fixedly connected with second handle 5 is gone up to base 1, be provided with four groups of square section of thick bamboo 51 on the base 1, it is provided with square pole 53 to slide in the square section of thick bamboo 51, fixedly connected with second spring 52 on the square pole 53, the inner wall fixed connection of second spring 52 and square section of thick bamboo 51, the lower extreme fixedly connected with wheel 54 of square pole 53 can remove overall structure, when ground unevenness, can play a stable effect of buffering through second spring 52.

Referring to fig. 3, the water pump 13 is a small booster water pump, the generator 15 is a gasoline power generation device with the model of W L-01, the motor 4 is the model of 51K120GU-C, the tail part of the motor is provided with a reduction gear which can rotate at a slow speed, and the motor 4 and the water pump 13 are respectively connected with a binding post of the generator 15 in parallel through a lead.

The utility model discloses when concrete implementation: when the paying-off work of a road surface or a bridge floor needs to be carried out, clear water is firstly filled into the water tank 11, then lime powder is filled into the barrel 16, when the barrel 16 needs to be sealed, the two first handles 34 are pulled outwards, the pinch plate 33 can drive the alignment block 35 to extend outwards through the stretching of the first spring 32, then the cover plate 3 is covered on the barrel 16, the position is adjusted, when the position of the alignment block 35 corresponds to the position of the alignment groove 36, the alignment block 35 is inserted into the alignment groove 36 through the resetting effect of the first spring 32, the fixing of the cover plate 3 is completed, when the paying-off is needed, the motor 4 and the water pump 13 are respectively started, the motor 4 drives the limiting seat 43 to rotate through the rotating shaft 41, the limiting seat 43 and the square block 44 are sleeved to have the limiting effect, the supporting shaft 17 is driven to rotate, the auger 22 is driven by the supporting shaft 17 to carry out spiral blanking, lime is released to carry out the paying, the supporting rod 18 slides in the annular groove 19 and has the effect of stabilizing the supporting shaft 17, when lime is sprayed, the water pump 13 pumps out clean water, the clean water is sprayed out through the atomizing nozzle 14, the effect of dust fall and dust suppression is achieved on the sprayed lime powder, linear dust spraying and paying-off work is achieved through movement of the wheels 54, the second spring 52 has a buffering effect, and the influence of bumping on paying-off can be reduced on a concave-convex road surface.

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 road and bridge construction pay-off, includes base (1), its characterized in that: be provided with water tank (11) on base (1), it has case lid (12) to articulate on water tank (11), one side of water tank (11) is provided with water pump (13) and generator (15) respectively, the lower extreme of water inlet part embedding water tank (11) of water pump (13), the delivery port part of water pump (13) is provided with atomizer (14), atomizer (14) pass base (1), still be provided with barrel (16) on base (1), be provided with back shaft (17) in barrel (16), be provided with bracing piece (18) on back shaft (17), be provided with ring channel (19) on the inner wall of barrel (16), bracing piece (18) sliding connection ring channel (19).

2. The road and bridge construction pay-off device of claim 1, wherein: the lower extreme fixedly connected with discharge gate (2) of barrel (16), be provided with built-in hole (21) on base (1), built-in hole (21) are passed in discharge gate (2), the fixed winding has auger (22) on back shaft (17), and the inner wall of barrel (16) and the inner wall of discharge gate (2) are hugged closely in auger (22).

3. The road and bridge construction pay-off device of claim 1, wherein: be provided with apron (3) on barrel (16), the both sides of apron (3) all are provided with recess (31), first spring (32) of fixedly connected with in recess (31), and support fixedly connected with buckle (33) is passed through to the one end of first spring (32), is provided with first in command (34) on buckle (33), still is provided with counterpoint piece (35) on buckle (33), be provided with counterpoint groove (36) on barrel (16), counterpoint piece (35) slip cap establishes counterpoint groove (36).

4. The road and bridge construction pay-off device of claim 3, wherein: fixedly connected with motor (4) is gone up in apron (3), is provided with pivot (41) on motor (4), is provided with round hole (42) on apron (3), and round hole (42) fixedly connected with spacing seat (43) are passed in pivot (41), square piece (44) of fixedly connected with on back shaft (17), square piece (44) slip cover is established in spacing seat (43).

5. The road and bridge construction pay-off device of claim 1, wherein: fixedly connected with second handle (5) on base (1), be provided with four groups of square section of thick bamboo (51) on base (1), it is provided with square pole (53) to slide in square section of thick bamboo (51), fixedly connected with second spring (52) on square pole (53), the inner wall fixed connection of second spring (52) and square section of thick bamboo (51), the lower extreme fixedly connected with wheel (54) of square pole (53).