CN211713853U

CN211713853U - Highway construction watering curing means

Info

Publication number: CN211713853U
Application number: CN201921851692.5U
Authority: CN
Inventors: 王东明; 袁霈龙
Original assignee: CCCC SHEC Dong Meng Engineering Co Ltd
Current assignee: CCCC SHEC Dong Meng Engineering Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-10-20
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a watering maintenance device for highway construction, which comprises a water storage tank, wherein the water storage tank is connected with a watering system through a water supply pipe, and the watering system is arranged on the side wall of the water storage tank through a fixing system; the sprinkling system comprises a sprinkling main pipe which is vertically arranged on the side wall of the water storage tank; one end of the main sprinkling pipe is fixedly connected with the water storage tank; the other end of the sprinkling main pipe is communicated with the water inlet end of the sprinkling pipe; the water inlet of the main sprinkling pipe is connected with a water supply pipe; the sprinkler main pipe and the sprinkler pipe are connected in a foldable manner through two first pipeline connecting plates which are movably connected in a detachable manner; the water outlet pipes are uniformly arranged on the sprinkling pipe at intervals, and the shower nozzle is arranged on the water outlet pipe; the utility model realizes the side surface watering by arranging the watering system at the side part of the water storage tank; set up collapsible watering pipe among the watering system, adjust the watering pipe to perpendicular with the water storage box in the watering operation, realized the control to the regional and watering volume of lateral watering.

Description

Highway construction watering curing means

Technical Field

The utility model relates to a highway construction equipment technical field, in particular to highway construction watering curing means.

Background

With the rapid development of the highway, the pavement construction process is accelerated, the pavement maintenance work is huge, and the maintenance effect has a great relationship with the highway construction quality; therefore, the highway needs to be watered and maintained regularly and quantitatively in the construction process of the highway, and on one hand, the watering and maintenance are carried out regularly and quantitatively on a stable roadbed water layer; on the other hand, when the temperature is too high in summer, the road surface temperature is lowered by sprinkling water.

At present, current highway sprinkler mainly with fixed pump pressure watering lorry, its sprinkler mostly adopts with rear of a vehicle spraying mode or fixed side direction watering mode, and the rear of a vehicle sprays or fixed side direction watering mode is great to the regional control limitation that sprinkles, and the utilization ratio of watering lorry is lower.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists among the prior art, the utility model aims to provide a highway construction watering curing means to watering area control limitation is great among the watering device among the solution prior art, the lower technical problem of watering lorry utilization efficiency.

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

the utility model provides a watering maintenance device for highway construction, which comprises a water storage tank, a water supply pipe, a watering system and a fixing system, wherein the water storage tank is connected with the watering system through the water supply pipe, and the watering system is arranged on the side wall of the water storage tank through the fixing system;

the sprinkling system comprises a sprinkling main pipe, a sprinkling pipe, a plurality of water outlet pipes, a plurality of sprinkler heads and a first pipeline connecting plate; the water sprinkling main pipe is vertically arranged on the side wall of the water storage tank and horizontally arranged; one end of the main sprinkling pipe is a fixed end which is fixedly connected with the side wall of the water storage tank; the other end of the sprinkler main pipe is a water outlet end which is communicated with a water inlet end of the sprinkler pipe; the water inlet of the sprinkling main pipe is connected with the outlet end of the water supply pipe;

the sprinkler main pipe and the sprinkler pipe are connected in a foldable manner through two first pipe connecting plates, one first pipe connecting plate is fixedly arranged at the water outlet end of the sprinkler main pipe, the other first pipe connecting plate is fixedly arranged at the water inlet end of the sprinkler pipe, and the two first pipe connecting plates are movably connected in a detachable manner; a plurality of water outlet pipes are arranged on the sprinkling pipe at even intervals, and each water outlet pipe is provided with a sprinkler head.

The flow control system comprises a bearing platform, a force application rod, a first force transmission rod, a second force transmission rod, a transmission gear, a rotating shaft and a throttle valve;

the bearing platform is fixedly arranged on the side wall of the water storage tank, one end of the stress application rod is movably connected with the bearing platform, and the other end of the stress application rod is a free end; the first force transmission rod is movably arranged on one side of the sprinkler main pipe, one end of the first force transmission rod is movably connected with the force application rod, the other end of the first force transmission rod is detachably connected with the second force transmission rod, and the second force transmission rod is movably arranged on one side of the sprinkler pipe; the throttle valve is arranged on the water outlet pipe, one end of the rotating shaft is connected with the control end of the throttle valve, the other end of the rotating shaft is fixedly connected with the transmission gear, and the transmission gear is meshed with the second dowel bar.

Furthermore, the first dowel bar and the second dowel bar are detachably connected by a dowel bar connecting piece; the dowel bar connecting piece comprises an upper connecting bar, a lower connecting bar and a pin, wherein one end of the upper connecting bar is connected with the first dowel bar, and the other end of the upper connecting bar is provided with an upper through hole; one end of the lower connecting rod is connected with the other second dowel bar, the other end of the lower connecting rod is provided with a lower through hole, and the pin sequentially penetrates through the upper through hole and the lower through hole to connect the upper connecting rod and the lower connecting rod together.

Furthermore, two ends of the transmission gear are respectively provided with a constraint plate, and the second dowel bar is arranged between the two constraint plates.

Furthermore, a limiting piece is arranged between two constraint plates on the same transmission gear, one end of the limiting piece is fixedly connected with one constraint plate, the other end of the limiting piece is connected with the other constraint plate, and a second dowel bar is arranged between the limiting piece and the transmission gear.

Furthermore, the sprinkling pipe comprises a plurality of sprinkling branch pipes and a plurality of second pipeline connecting plates; the plurality of the sprinkling branch pipes are sequentially and linearly connected, and two adjacent sprinkling branch pipes are connected in a foldable manner through two second pipeline connecting plates; one of the second pipeline connecting plates is fixedly arranged on one water spraying branch pipe, the other second pipeline connecting plate is fixedly arranged on the other water spraying branch pipe, and the two second pipeline connecting plates which are arranged in a clinging mode are detachably connected.

Further, the fixing system comprises a vertical bearing plate and a flat support rod; the vertical bearing plate is arranged between the pipeline fixing plate and the water storage tank; one side of the vertical bearing plate is fixedly connected with the side wall of the water storage tank, and the other side of the vertical bearing plate is fixedly connected with the pipeline fixing plate;

the horizontal support rods comprise a first horizontal support rod and a second horizontal support rod, the first horizontal support rod and the second horizontal support rod are arranged on the side wall of the water storage tank at intervals, one end of the first horizontal support rod is movably connected with the vertical bearing plate, and the other end of the first horizontal support rod is a free end; one end of the second flat support rod is movably connected with the side wall of the water storage tank, and the other end of the second flat support rod is a free end; the free end of the first flat supporting rod is detachably connected with one end of the sprinkling pipe, and the free end of the second flat supporting rod is detachably connected with the other end of the sprinkling pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a watering maintenance device for road construction, which realizes side watering by arranging a watering system at the side part of a water storage tank; set up collapsible watering pipe among the watering system, adjust the watering pipe to perpendicular with the water storage box in the watering operation, realized the regional control of lateral watering.

Furthermore, the water sprinkling amount is controlled by arranging a flow control system; the flow control system adopts mechanical transmission, effectively improves the accuracy of the flow control of the water spraying, and has low cost and convenient use.

Furthermore, the constraint plate is arranged on the transmission gear, so that accurate transmission between the dowel bar and the transmission gear is effectively improved, the transmission efficiency is improved, and the accuracy of flow control is ensured.

Furthermore, by arranging the limiting piece, the phenomenon that the transmission rod jumps in the moving process is avoided, and the rotating accuracy is improved.

Furthermore, by arranging the sprinkling pipes as a plurality of sections of foldable sprinkling branch pipes, the sprinkling area can be flexibly adjusted according to the requirement of the sprinkling area in the sprinkling operation process.

Furthermore, the sprinkler main pipe is fixedly connected with the vertical bearing plate, so that the sprinkler system is effectively fixed; through setting up flat vaulting pole, after the watering operation was accomplished, the sprinkler pipe was responsible for the separation with the watering and is folded, adopts flat vaulting pole with sprinkler pipe and water storage box fixed connection, has ensured the stability under the sprinkler pipe recovery state.

Furthermore, through setting up euphroe and cable, effectively improved the watering operation in-process, the stability of sprinkler pipe has reduced because of sprinkler pipe length overlength, causes rocking of sprinkler pipe.

The utility model provides a watering lorry side problem of evenly watering for the watering lorry is worked on interim construction road, alright carry out the watering maintenance on newly-built road surface, especially is under construction simultaneously to two-way lane, and the restriction of on-the-spot road, and this watering auxiliary device has just solved this problem. Because, the device is detachable, on the one hand through the connection of activity bolt, in non-operating condition collapsible placing in watering lorry one side, very big reduction the equipment space, it dismantles also very conveniently. On the other hand, the vertical fixing device is detachable, so that the position of the sprinkling system can be adjusted according to the condition of a construction road, and the purpose of convenient operation is achieved; to sprinkling system's accuse stream device, adopt mechanical mode, compare electric law, magnetism method control, the amount is few for auxiliary assembly, and the cost is low, and control is comparatively convenient, adopts circular gondola water faucet as the watering shower nozzle, the work area of very big increase.

Drawings

Fig. 1 is a schematic view of the overall structure of the watering and maintaining device for road construction according to the present invention in a non-working state;

fig. 2 is a schematic view of the structure of the working state of the sprinkler system in the road construction sprinkling maintenance device of the present invention;

fig. 3 is a schematic top view of the flow control mechanism of the watering maintenance device for road construction according to the present invention;

fig. 4 is a schematic side view of a flow control mechanism in the road construction watering maintenance device of the present invention;

fig. 5 is a schematic top view of a dowel bar connector in the watering maintenance device for road construction according to the present invention;

fig. 6 is a schematic side view of a dowel steel connecting piece in the road construction watering maintenance device.

Wherein, 1 water storage tank, 2 water supply pipes, 3 sprinkling system, 4 fixing system, 5 flow control system; the sprinkler comprises a main sprinkler pipe 31, a general water control valve 32, a sprinkler pipe 33, a water outlet pipe 34, a sprinkler head 35, a first pipeline connecting plate 36, a pipeline fixing plate 37 and a first hinge 38; 41 vertical bearing plates, 42 flat supporting rods, 43 anchor seat rope tighteners and 44 inhaul cables; the device comprises a 51 bearing platform, a 52 force application rod, a 53 first dowel bar, a 54 second dowel bar, a 55 dowel bar connecting piece, a 56 transmission gear, a 57 rotating shaft and a 58 constraint pipe; 331 sprinkling branch pipes, 332 second pipeline connecting plates and 333 second hinges; 421 a first strut, 422 a second strut; 551 upper rod, 552 lower rod, 553 dowels; 561 restriction plate, 562 spacing piece.

Detailed Description

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

As shown in the attached drawings 1-6, the utility model provides a watering maintenance device for road construction, which comprises a water storage tank 1, a water supply pipe 2, a watering system 3, a fixing system 4 and a flow control system 5; the water storage tank 1 is fixedly arranged on the sprinkler body, and the sprinkler body adopts a municipal road surface sprinkler; the tail part of the water storage tank 1 is provided with a water outlet, the inlet end of the water supply pipe 2 is connected with the water outlet of the water storage tank 1, and the outlet end of the water supply pipe 2 is connected with the water inlet of the sprinkling system 3; the sprinkling system 3 is fixedly arranged on the side wall of the water storage tank 1 through a fixing system, the flow control system 5 is arranged at the water spraying end of the sprinkling system 3, and the flow control system 5 is used for controlling the sprinkling flow.

The sprinkling system 3 comprises a sprinkling main pipe 31, a master control water valve 32, a sprinkling pipe 33, a plurality of water outlet pipes 34, a plurality of sprinkling nozzles 35 and a first pipeline connecting plate 36;

the main sprinkling pipe 31 is vertically arranged on the side wall of the water storage tank 1, and the main sprinkling pipe 31 is horizontally arranged; one end of the main sprinkling pipe 31 is a fixed end, and the other end is a water outlet end; the fixed end of the main sprinkling pipe 31 is fixedly connected with the side wall of the water storage tank 1, and the water outlet end of the main sprinkling pipe 31 is communicated with the water inlet end of the sprinkling pipe 33; a pipeline fixing plate 37 is arranged between the main sprinkling pipe 31 and the water storage tank 1, one side of the pipeline fixing plate 37 is fixedly connected with the side wall of the water storage tank 1, and the other side of the pipeline fixing plate 37 is connected with the fixed end of the main sprinkling pipe 31; the water inlet is arranged on the main sprinkling pipe 31, and the water inlet of the main sprinkling pipe 31 is connected with the outlet end of the water supply pipe 2; the master control water valve 32 is arranged on the main sprinkling pipe 31, and the on-off control of the sprinkling system 3 is realized by adjusting the on-off of the master control water valve 32.

The main sprinkler pipe 31 and the sprinkler pipe 33 are connected in a foldable manner through two first pipe connecting plates 36, one first pipe connecting plate 36 is fixedly arranged at the water outlet end of the main sprinkler pipe 31, the other first pipe connecting plate 36 is fixedly arranged at the water inlet end of the sprinkler pipe 33, and the sprinkler pipe 33 is arranged in a closed manner far away from the water inlet end; in the process of sprinkling operation, the two first pipeline connecting plates 36 between the sprinkling main pipe 31 and the sprinkling pipes 33 are connected by bolts, so that the sprinkling main pipe 31 is communicated with the sprinkling pipes 33 and is arranged perpendicular to the side wall of the water storage tank 1; a first hinge 38 is further arranged between the two first pipeline connecting plates 36, one end of each first hinge 38 is connected with one first pipeline connecting plate 36, and the other end of each first hinge 38 is connected with the other first pipeline connecting plate 36; after the sprinkling operation is finished, the bolts between the two first pipeline connecting plates 36 are removed, and the sprinkling main pipe 31 and the sprinkling pipe 33 are folded together under the action of the first hinges 38, so that the equipment space is greatly reduced.

The sprinkling pipe 33 comprises a plurality of sprinkling branch pipes 331 and a plurality of second pipe connecting plates 332, and the plurality of sprinkling branch pipes 331 are sequentially connected in a straight line; two adjacent sprinkling branch pipes 331 are connected in a foldable manner through two second pipe connecting plates 332; one of the second pipe connecting plates 332 is fixedly arranged on one of the sprinkling branch pipes 331, and the other second pipe connecting plate 332 is fixedly arranged on the other sprinkling branch pipe 331; in the process of sprinkling operation, two adjacent second pipeline connecting plates 332 are fixedly connected by bolts, so that two adjacent sprinkling branch pipes 331 are communicated; a second hinge 333 is arranged between every two adjacent second pipeline connecting plates 332, one end of each second hinge 333 is fixedly connected with one of the sprinkling branch pipes 331, and the other end of each second hinge 333 is fixedly connected with the other sprinkling branch pipe 331; after the sprinkling operation is finished, the bolts between two adjacent second pipeline connecting plates 332 are removed, and the sprinkling branch pipes 331 are folded together under the action of the second hinges 333, so that the equipment space is reduced.

A plurality of outlet pipes 34 are evenly arranged on the sprinkler pipe 33 at intervals, each outlet pipe 34 is provided with a sprinkler head 35, one end of each outlet pipe 34 is communicated with the sprinkler pipe 33, and the other end of each outlet pipe is connected with the sprinkler head 35.

The fixing system 4 comprises a vertical bearing plate 41, a flat stay bar 42, an anchor seat rope tightener 43 and a plurality of inhaul cables 44; the vertical bearing plate 41 is arranged on the outer surface of the side wall of the water storage tank 1, and the vertical bearing plate 41 is detachably connected with the water storage tank 1; the vertical bearing plate 41 is arranged between the pipeline fixing plate 37 and the water storage tank 1, one side of the vertical bearing plate 41 is fixedly connected with the side wall of the water storage tank 1, and the other side of the vertical bearing plate 41 is fixedly connected with the pipeline fixing plate 37.

The flat support rod 42 comprises a first flat support rod 421 and a second flat support rod 422, the first flat support rod 421 and the second flat support rod 422 are arranged on the side wall of the water storage tank 1 at intervals, one end of the first flat support rod 421 is movably connected with the vertical bearing plate 41, and the other end of the first flat support rod 421 is a free end; one end of the second flat supporting rod 422 is movably connected with the side wall of the water storage tank 1, and the other end of the second flat supporting rod 422 is a free end; the free end of the first flat support rod 421 is detachably connected with one end of the sprinkling pipe 33, and the free end of the second flat support rod 422 is detachably connected with the other end of the sprinkling pipe 33; after the sprinkling operation is finished, adjusting the first flat support rod 421 and the second flat support rod 422 to ensure that the first flat support rod 421 and the second flat support rod 422 are both vertical to the side wall of the water storage tank 1, and fixedly connecting the two ends of the folded and recovered sprinkling pipe 33 with the first flat support rod 421 and the second flat support rod 422 respectively; in the process of sprinkling, the sprinkling pipe 33 is detached from the first and

second support rods

421 and 422, and then the first and

second support rods

421 and 422 are adjusted to make the first and

second support rods

421 and 422 parallel to the side wall of the water storage tank 1, so as to reduce the space at the side of the water storage tank 1 in the working state.

The anchor seat rope tightener 43 is fixedly arranged on the vertical bearing plate 41, the plurality of guys 44 are obliquely arranged between the anchor seat rope tightener 43 and the sprinkling pipes 33, one ends of the guys 44 are connected with the anchor seat rope tightener 43, and the other ends of the plurality of guys 44 are respectively connected with the plurality of second pipeline connecting plates 332 on the sprinkling pipes 33, so that the water sprinkling branch pipes 331 are fixedly pulled; adopt the couple to be connected between cable 44 and the second pipeline connecting plate 332, through setting up anchor block euphroe 43 and cable 44, avoided the watering operation in-process, because sprinkler pipe 33 length overlength, and cause sprinkler pipe 33 to rock, be convenient for sprinkler pipe 33's folding and extension simultaneously.

The flow control system 5 comprises a force bearing platform 51, a force applying rod 52, a first dowel bar 53, a plurality of second dowel bars 54, a dowel bar connecting piece 55, a transmission gear 56, a rotating shaft 57 and a throttle valve; the bearing platform 51 is fixedly arranged on the vertical bearing plate 41, one end of the stress application rod 52 is movably connected with the bearing platform 51, and the other end of the stress application rod 52 is a free end; the first force transmission rod 53 is movably arranged on one side of the main sprinkler pipe 31, one end of the first force transmission rod 53 is movably connected with the force applying rod 52, the other end of the first force transmission rod 53 is connected with the first pipeline connecting plate 36 through a constraint pipe 58, the constraint pipe 58 is fixedly arranged on the first pipeline connecting plate 36, a force transmission rod through hole is formed in the first pipeline connecting plate 36, and the first force transmission rod 53 sequentially penetrates through the constraint pipe 58 and the force transmission rod through hole of the first pipeline connecting plate 36;

the plurality of second dowel bars 54 are respectively and sequentially arranged on one side of the plurality of sprinkling branch pipes 331, and the length of each second dowel bar 54 is adapted to the length of the corresponding sprinkling branch pipe 331; a dowel bar through hole is formed in the second pipeline connecting plate 332, and the second dowel bar 54 is movably arranged in the dowel bar through hole formed in the second pipeline connecting plate 332 in a penetrating manner; the first dowel bar 53 is detachably connected with the second dowel bars 54 through dowel bar connecting pieces 55, and every two adjacent second dowel bars 54 are detachably connected through the dowel bar connecting pieces 55; the dowel bar connector 55 comprises an upper connecting bar 551, a lower connecting bar 552 and a pin 553, one end of the upper connecting bar 551 is connected with the first dowel bar 53 or one of the second dowel bars 54, and the other end of the upper connecting bar 551 is provided with an upper through hole; one end of the lower connecting rod 552 is connected with another second dowel bar 54, the other end of the lower connecting rod 552 is provided with a lower through hole, a pin 553 sequentially penetrates through the upper through hole and the lower through hole to connect the upper connecting rod 551 and the lower connecting rod 552 together, and further the connection between the first dowel bar 53 and the second dowel bar 54 or the connection between two adjacent second dowel bars 54 is realized; the throttle valve is arranged on the water outlet pipe 34, one end of the rotating shaft 57 is connected with the control end of the throttle valve, the other end of the rotating shaft 57 is fixedly connected with the transmission gear 56, and the transmission gear 56 is meshed with the second dowel bar 54; in the sprinkling operation process, the first transmission rod 53 and the plurality of second transmission rods 54 are connected into a whole by the transmission rod connecting piece 55, the force applying rod 52 is adjusted, and according to the lever action, the force applying rod 52 drives the first transmission rod 53 to move and further drives the second transmission rod 54 to move; when the second dowel bar 54 moves, the transmission gear 56 is driven to rotate, and then the rotating shaft 57 is driven to rotate, so that the opening and closing and size control of the throttle valve are realized, and the water spraying amount of the shower nozzle 35 is further controlled.

Two ends of the transmission gear 56 are respectively provided with a restraining plate 561, the second dowel bar 54 is arranged between the two restraining plates 561, and accurate connection between the second dowel bar 54 and the transmission gear 56 is improved; a limiting sheet 562 is arranged between the two limiting plates 561 on the same transmission gear 56, one end of the limiting sheet 562 is fixedly connected with one of the limiting plates 561, the other end of the limiting sheet 562 is connected with the other limiting plate 561, and the second dowel bar 54 penetrates between the limiting plates 561 and the transmission gear 56; by arranging the limiting sheet 562, the phenomenon that the second dowel bar 54 jumps in the transmission process is avoided, and the stability of transmission is ensured. The width of the second transmission rod 54 is smaller than that of the transmission gear 56, which effectively reduces friction between the second transmission rod 54 and the restraint plate 561.

The technical solution of the present invention will be further explained in detail below

The utility model relates to a watering maintenance device for road construction, which comprises a water storage tank 1, a water supply pipe 2, a watering system 3, a fixing system 4 and a flow control system 5; the water storage tank 1 is fixedly arranged on the sprinkler body, and the sprinkler body adopts a municipal road surface sprinkler; the side walls of one side or two sides of the water storage tank 1 are provided with the fixing systems 4, the fixing systems 4 are detachably connected with the water storage tank 1, the sprinkling system 3 is fixedly arranged on the fixing systems 4, and the fixing systems 4 are arranged between the sprinkling system 3 and the water storage tank 1, so that the flexible mounting and dismounting of the sprinkling system 3 and two sides of the water storage tank 1 are facilitated; the afterbody of water storage box 1 is provided with the delivery port, through delivery pipe 2 with the watering system 3 with the water storage box 1 between be connected, guaranteed not to change under the structural prerequisite of current water storage box 1, can satisfy watering curing means's function.

The fixing system 4 comprises a vertical bearing plate, a flat stay bar, an anchor seat rope tightener and a stay cable, the sprinkling system 3 is fixedly connected with the vertical bearing plate and the flat stay bar, and the sprinkling system 3 is folded and placed on the side part of the water storage tank 1 in a non-working state; under the working state, each sprinkling branch pipe in the sprinkling pipe is fixed section by using a stay cable; in the sprinkling system 3, the sprinkler heads are arranged at equal intervals, so that more uniform sprinkling is ensured, and sprinkling and leaking areas are avoided in the sprinkling process; through set up the choke valve on the gondola water faucet shower nozzle, realized the control to gondola water faucet shower nozzle water spray volume, the choke valve adopts dowel steel and drive gear to be connected with the stress application pole, through applying the effort on the stress application pole, according to lever principle, has realized the synchro control to each gondola water faucet shower nozzle water spray volume to control suitable watering volume.

Meanwhile, through the flow control valve, jump-isolation control is realized, the control on a specific shower nozzle is met, and the free control of a sprinkling area is realized.

The second dowel bars are arranged in sections, the length of each second dowel bar is consistent with that of the corresponding sprinkler pipe, two ends of each second dowel bar are movably connected with the second pipeline connecting plate respectively, dowel bar through holes are formed in the second pipeline connecting plates, the second dowel bars can be conveniently installed, and the size of the dowel bar through holes is matched with that of the second dowel bars; and lubricants are arranged between the second dowel bar and the dowel bar through hole and between the second dowel bar and the transmission gear, so that on one hand, components are abraded, and on the other hand, the reliability and stability of force transmission are ensured.

In the sprinkling operation state, the sprinkling pipes are in a linear state, and the sprinkling branch pipes are connected by bolts; the flow control system fixedly connects the first force transmission rod with the force application rod by utilizing a lever principle, and when an acting force is applied to the tail end of the force application rod, the force application rod drives the first force transmission rod to move and drives the second force transmission rod to move so as to control the size of the throttle valve; the length of the stress application rod is proper, in order to save space, a temporary extension rod is arranged for extension treatment,

in order to reduce the shaking of the device caused by road bumping in the sprinkling operation process, the upper inclined stay cable is adopted to replace the lower inclined support, so that the device is convenient to disassemble and assemble, and the horizontal movable stay bar can be added when necessary to further control the shaking.

A highway construction watering curing means, can increase watering system, fixed system and accuse stream system on the basis of having the watering lorry to reach the even purpose of watering of side direction.

The utility model relates to a watering maintenance device for road construction, the concrete assembly mode comprises a working state and a non-working state; the sprinkling system is connected with a vertical bearing plate in the fixing system through a bolt; the bearing platform in the flow control system is fixedly arranged on the vertical bearing plate, and the stress application rod is movably connected with the bearing rod by using the pin.

The water storage tank is connected with the sprinkling system through an external water supply pipe, and the water outlet of the water supply pipe is controlled by using a master control water valve; the horizontal stay bar is arranged on one side of the water storage tank, and the horizontal stay bar is movably connected with the water storage tank, so that the horizontal stay bar is convenient to fold, and the side space in a working state is reduced;

before the sprinkling operation, the sprinkling system is unfolded and assembled, wherein the first sprinkling branch pipe is connected with the sprinkling main pipe through two first pipeline connecting plates which are fixed by bolts; connecting the second sprinkling branch pipe with the first sprinkling branch pipe through two second pipeline connecting plates which are connected by bolts; wherein, the length of each sprinkling branch pipe is 7m, which is basically consistent with the width of a construction road, or the number of the sections of the sprinkling branch pipes is increased or reduced according to the actual construction condition; the two first pipeline connecting plates or the second pipeline connecting plates which are arranged in a clinging manner are movably connected by hinges; be provided with the reservation recess on first pipeline connecting plate or the second pipeline connecting plate, be provided with the rubber pad in the reservation recess, realized being responsible for the watering and watering the sealing connection between the branch pipe or between two watering branch pipes.

The tail end of the most tail sprinkling branch pipe is sealed by a sealing plate, and a fixing bolt hole and a dowel bar through hole are arranged on the first pipeline connecting plate and the second pipeline connecting plate; when the flow control system is installed, the throttle valves are fixedly installed on the corresponding water outlet pipes, the water outlet pipes are arranged at the bottoms of the sprinkling pipes at equal intervals, the interval between every two adjacent water outlet pipes is 1m, 7 water outlet pipes are arranged in total, and the tail end of each water outlet pipe is provided with a shower nozzle; a rotating shaft is arranged at the control end of the throttle valve, one end of the rotating shaft is connected with the throttle valve, and a transmission gear is arranged at the other end of the rotating shaft; finally, the dowel bar is installed, the dowel bar also counts four sections, the length of each section of the dowel bar is consistent with that of the sprinkler pipe, the width of the cross section is slightly smaller than that of the transmission gear so as to reduce the friction force between the dowel bar and the restraint plate, and after one section of the dowel bar is installed, the dowel bar is restrained through the restraint plate and the limiting sheet, so that the dowel bar is prevented from jumping out of the groove when moving, and the dowel bar is further stable.

The pipeline connecting plates are fixedly connected section by section from near to far by bolts, a rubber pad is required to be placed for sealing before fixing, water leakage is prevented, and the sprinkling branch pipes and the water storage tank are fixedly pulled by inhaul cables when each section is fixed; the top of the pipeline connecting plate is welded with the connectable end, one end of the inhaul cable is connected with the connectable section through the hook, and the other end of the inhaul cable is connected with the anchor seat rope tightener, so that the force application and the force unloading of the inhaul cable are facilitated.

When the pipeline connecting plate is closed, the dowel bar connecting piece is installed, when the dowel bar connecting piece is installed, the upper connecting rod and the lower connecting rod are in lap joint, then the dowel bar is used for connecting, and the bottom end of the dowel bar is fixed by penetrating the preformed hole through the staple bolt. After the connection of each dowel bar is finished, the stress application bar is installed, and after the first dowel bar is connected with the stress application bar, the stress application bar is movably connected with the first dowel bar by adopting a pin; and the deformation of the dowel bar is counteracted by using the opening constraint tube.

After the sprinkling equipment is installed, when construction roads on two sides of a newly-built road are operated, a total water valve is firstly opened, then all throttling valves are opened through pulling a force application rod and sequentially pass through a first force application rod, a second force application rod, a transmission gear and a rotating shaft, so that the water flow is controlled, and the sprinkling equipment is a circular sprinkling head, so that the sprinkling area is increased.

After the construction operation is completed, the sprinkler system is dismantled when the residual water in the sprinkler pipe is basically cleaned up, and when the sprinkler system is folded and assembled, firstly, all the pins of the dowel bar connecting piece are dismantled, and then the sprinkler system is dismantled from far to near in sections; after the bolts at the pipeline connecting plates are disassembled, the rope tightener is loosened, the hook at the far end of the stay rope is removed, and finally the sprinkling branch pipe is folded; after the watering branch pipe is folded, the watering branch pipe after being folded is placed to be connected with the flat stay bar, and in order to prevent dropping, the edge clamping strip can be adopted to fix.

The utility model provides a watering lorry side problem of evenly watering for the watering lorry is worked on interim construction road, alright carry out the watering maintenance on newly-built road surface, especially is under construction simultaneously to two-way lane, and the restriction of on-the-spot road, and this watering auxiliary device has just solved this problem. Because, the device is detachable, on the one hand through the connection of activity bolt, in non-operating condition collapsible placing in watering lorry one side, very big reduction the equipment space, it dismantles also very conveniently. On the other hand, the vertical fixing device is detachable, so that the position of the sprinkling system can be adjusted according to the condition of a construction road, and the purpose of convenient operation is achieved; the utility model adopts a mechanical mode, compared with the control by an electric method and a magnetic method, the central flow control system has less auxiliary equipment, low cost and more convenient control; adopt circular gondola water faucet as the watering shower nozzle, the work area of very big increase.

In light of the above, it is to be understood that various changes and modifications can be made by those skilled in the art without departing from the scope and spirit of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A watering maintenance device for highway construction is characterized by comprising a water storage tank (1), a water supply pipe (2), a watering system (3) and a fixing system (4), wherein the water storage tank (1) is connected with the watering system (3) through the water supply pipe (2), and the watering system (3) is arranged on the side wall of the water storage tank (1) through the fixing system (4);

the sprinkling system (3) comprises a sprinkling main pipe (31), a sprinkling pipe (33), a plurality of water outlet pipes (34), a plurality of sprinkler heads (35) and a first pipeline connecting plate (36); the main sprinkling pipe (31) is vertically arranged on the side wall of the water storage tank (1), and the main sprinkling pipe (31) is horizontally arranged; one end of the main sprinkling pipe (31) is a fixed end which is fixedly connected with the side wall of the water storage tank (1); the other end of the sprinkling main pipe (31) is a water outlet end which is communicated with the water inlet end of the sprinkling pipe (33); the water inlet of the sprinkling main pipe (31) is connected with the outlet end of the water supply pipe (2);

the main sprinkling pipe (31) is connected with the sprinkling pipe (33) in a foldable manner through two first pipeline connecting plates (36), one first pipeline connecting plate (36) is fixedly arranged at the water outlet end of the main sprinkling pipe (31), the other first pipeline connecting plate (36) is fixedly arranged at the water inlet end of the sprinkling pipe (33), and the two first pipeline connecting plates (36) are movably connected in a detachable manner; a plurality of water outlet pipes (34) are evenly arranged on the sprinkler pipe (33) at intervals, and each water outlet pipe (34) is provided with a shower nozzle (35).

2. The watering and maintenance device for road construction according to claim 1, further comprising a flow control system (5), wherein the flow control system (5) comprises a bearing platform (51), a stressing rod (52), a first force transmission rod (53), a second force transmission rod (54), a transmission gear (56), a rotating shaft (57) and a throttle valve;

the bearing platform (51) is fixedly arranged on the side wall of the water storage tank (1), one end of the stress application rod (52) is movably connected with the bearing platform (51), and the other end of the stress application rod (52) is a free end; the first force transmission rod (53) is movably arranged on one side of the water sprinkling main pipe (31), one end of the first force transmission rod (53) is movably connected with the force application rod (52), the other end of the first force transmission rod (53) is detachably connected with the second force transmission rod (54), and the second force transmission rod (54) is movably arranged on one side of the water sprinkling pipe (33); the throttle valve is arranged on the water outlet pipe (34), one end of the rotating shaft (57) is connected with the control end of the throttle valve, the other end of the rotating shaft (57) is fixedly connected with the transmission gear (56), and the transmission gear (56) is meshed with the second dowel bar (54).

3. The watering maintenance device for road construction according to claim 2, wherein the first dowel (53) and the second dowel (54) are detachably connected by a dowel connector (55); the dowel bar connecting piece (55) comprises an upper connecting bar (551), a lower connecting bar (552) and a pin (553), one end of the upper connecting bar (551) is connected with the first dowel bar (53), and the other end of the upper connecting bar (551) is provided with an upper through hole; one end of the lower connecting rod (552) is connected with the other second dowel bar (54), the other end of the lower connecting rod (552) is provided with a lower through hole, and a pin (553) sequentially penetrates through the upper through hole and the lower through hole to connect the upper connecting rod (551) and the lower connecting rod (552) together.

4. A watering maintenance device for road construction according to claim 2, characterized in that both ends of the transmission gear (56) are respectively provided with a restraining plate (561), and the second dowel bar (54) is arranged between the two restraining plates (561).

5. The watering and maintenance device for road construction according to claim 4, wherein a limiting piece (562) is arranged between two constraining plates (561) on the same transmission gear (56), one end of the limiting piece (562) is fixedly connected with one of the constraining plates (561), the other end of the limiting piece (562) is connected with the other constraining plate (561), and the second dowel bar (54) is arranged between the limiting piece (562) and the transmission gear (56).

6. A road construction watering maintenance device according to claim 1, wherein the watering pipe (33) comprises a plurality of watering branch pipes (331) and a plurality of second pipe connection plates (332); the plurality of the water spraying branch pipes (331) are sequentially and linearly connected, and two adjacent water spraying branch pipes (331) are connected in a foldable manner through two second pipeline connecting plates (332); one second pipeline connecting plate (332) is fixedly arranged on one water spraying branch pipe (331), the other second pipeline connecting plate (332) is fixedly arranged on the other water spraying branch pipe (331), and the two second pipeline connecting plates (332) which are arranged in a clinging mode are detachably connected.

7. A watering and maintenance device for road construction according to claim 1, characterized in that the fixing system (4) comprises a vertical bearing plate (41) and a horizontal stay bar (42); the vertical bearing plate (41) is arranged between the pipeline fixing plate (37) and the water storage tank (1); one side of the vertical bearing plate (41) is fixedly connected with the side wall of the water storage tank (1), and the other side of the vertical bearing plate is fixedly connected with the pipeline fixing plate (37);

the horizontal support rods (42) comprise first horizontal support rods (421) and second horizontal support rods (422), the first horizontal support rods (421) and the second horizontal support rods (422) are arranged on the side wall of the water storage tank (1) at intervals, one ends of the first horizontal support rods (421) are movably connected with the vertical bearing plate (41), and the other ends of the first horizontal support rods (421) are free ends; one end of the second flat support rod (422) is movably connected with the side wall of the water storage tank (1), and the other end of the second flat support rod (422) is a free end; the free end of the first flat support rod (421) is detachably connected with one end of the sprinkling pipe (33), and the free end of the second flat support rod (422) is detachably connected with the other end of the sprinkling pipe (33).