CN210389657U - Multifunctional concrete sprayer - Google Patents

Multifunctional concrete sprayer Download PDF

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Publication number
CN210389657U
CN210389657U CN201920501116.1U CN201920501116U CN210389657U CN 210389657 U CN210389657 U CN 210389657U CN 201920501116 U CN201920501116 U CN 201920501116U CN 210389657 U CN210389657 U CN 210389657U
Authority
CN
China
Prior art keywords
feeding
stirring
concrete
rotating shaft
discharging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920501116.1U
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Chinese (zh)
Inventor
苗方林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Shillele Machinery Co Ltd
Original Assignee
Zhengzhou Shillele Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhengzhou Shillele Machinery Co Ltd filed Critical Zhengzhou Shillele Machinery Co Ltd
Priority to CN201920501116.1U priority Critical patent/CN210389657U/en
Application granted granted Critical
Publication of CN210389657U publication Critical patent/CN210389657U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a multi-functional concrete sprayer, the on-line screen storage device comprises a base, base top one end is through the fixed agitating unit that is equipped with of pillar, the inside spray set that is equipped with of agitating unit, the agitating unit discharge end is connected with material feeding unit, the material feeding unit bottom is equipped with elevating gear, the material feeding unit discharge end is connected with discharging device, and this concrete sprayer can make the concrete misce bene through setting up agitating unit, spray set and material feeding unit, prevents the concrete adhesion, improves the degree of consistency of mixing to through setting up elevating gear, adjustable concrete sprayer spout the material angle, the material scope is spouted in the increase, and it is more convenient to make the operation of spouting, improves work efficiency greatly.

Description

Multifunctional concrete sprayer
Technical Field
The utility model relates to a concrete injection technical field especially relates to a multi-functional concrete sprayer.
Background
The concrete sprayer is a kind of construction equipment widely used in underground engineering, geotechnical engineering, municipal engineering and other fields, and is a machine which utilizes compressed air or other power to spray the mixture mixed in a certain proportion onto the sprayed surface at high speed for solidification and hardening so as to form the concrete support layer.
The concrete spraying technology has the characteristics of saving concrete, saving labor force, improving construction efficiency and reducing engineering cost, so that the application of the concrete spraying machine is more and more common. The construction machine is widely applied to building engineering such as railways, highways, water conservancy and hydropower, municipal administration, mines and the like at present, and becomes an ideal construction operation machine for temporary and permanent support of solving tunnels, road revetments, building foundation pits and underground engineering.
However, the existing concrete spraying machine is not uniform in stirring, the concrete inside the existing concrete spraying machine is easy to adhere and pile together, the discharging is not uniform, the spraying effect is not good, and the concrete spraying operation efficiency is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: to above-mentioned current concrete sprayer stirring inhomogeneous, the easy adhesion of concrete is piled up together, leads to the ejection of compact inhomogeneous, influences concrete injection operating efficiency, in addition, and the unable injection range of adjusting of concrete sprayer brings inconvenient problem for the injection operation, the utility model provides a multifunctional concrete sprayer.
The utility model adopts the technical scheme as follows:
the utility model provides a multi-functional concrete sprayer, includes the base, base top one end is passed through the fixed agitating unit that is equipped with of pillar, the inside spray set that is equipped with of agitating unit, the agitating unit discharge end is connected with material feeding unit, the material feeding unit bottom is equipped with elevating gear, the material feeding unit discharge end is connected with discharging device.
The working principle is as follows: the stirring device of the concrete sprayer primarily stirs concrete, then the concrete is conveyed to the feeding device through the discharging end, under the action of the feeding device, the concrete is stirred again and pushed to the discharging device, the concrete uniformly stirred under the action of the discharging device is sprayed out to finish spraying operation, in the spraying operation process, the spraying device uniformly sprays water on the concrete, the mixing uniformity of the concrete is improved, dust overflow is reduced, and the lifting device can adjust the height of the discharging end of the feeding device, so that the height of the discharging device is changed, and the spraying range is expanded; this concrete sprayer passes through agitating unit, spray set and material feeding unit's cooperation, can make the concrete mixing more even, prevents the concrete adhesion, improves the concrete mixing degree of consistency and material utilization ratio to through setting up elevating gear, adjustable concrete sprayer spouts the material angle, and the material scope of spouting of increase concrete sprayer makes the operation of spouting more convenient, improves work efficiency greatly.
Further, agitating unit includes the agitator tank, the fixed agitator motor that is equipped with in agitator tank top, the vertical stirring pivot that is equipped with in the agitator tank, the stirring pivot is connected with agitator motor output transmission, be equipped with stirring leaf and spiral scraper blade in the stirring pivot, agitator tank lateral wall upper portion is equipped with the feed inlet, and the feed inlet is used for the material feeding, and agitator motor drives the stirring pivot and rotates, carries out the stirring of evenly overturning to the concrete under the effect of stirring leaf and spiral scraper blade to with the concrete propelling movement in the agitator tank to the discharge end, whole process is to the concrete mixing.
Further, the (mixing) shaft periphery is located to the spray set cover, and is located the feed inlet top, spray set includes the shower nozzle and runs through the inlet tube that the agitator tank top stretched into in the agitator tank, the shower nozzle top is linked together with the inlet tube, the shower nozzle bottom evenly is equipped with a plurality of holes that spray, and water gets into the shower nozzle through the inlet tube, through spraying the hole with even spraying of water on the concrete, prevents that the concrete adhesion is in the same place to improve the mixing uniformity of concrete, improve material utilization and rate, reduce dust and spill over.
Further, material feeding unit includes a pay-off section of thick bamboo, be equipped with the pay-off pivot in the pay-off section of thick bamboo, be equipped with feeding blade in the pay-off pivot, a pay-off section of thick bamboo is close to agitator tank one side and is equipped with the feeding motor, the pay-off pivot runs through a pay-off section of thick bamboo and is connected with the transmission of feeding motor output, and feeding motor drives the pay-off pivot and rotates, carries out the stirring of evenly overturning to the concrete under feeding blade's effect, and whole process is to the concrete stirring to concrete propelling movement to discharging device in the pay-.
Further, elevating gear includes support and branch of being connected with the articulated of pay-off section of thick bamboo bottom, the support is close to agitator tank one end, agitator tank one end is kept away from to branch, the branch below is equipped with the spout, slidable mounting has the lead screw in the spout, lead screw one end is connected with branch is articulated, and other end transmission is connected with the lead screw motor, when concrete sprayer spouts the material operation, starts the lead screw motor and drives the lead screw and remove about in the spout, changes the height of pay-off section of thick bamboo one end through branch, makes the high emergence of discharge gate change to change the material scope that spouts of sprayer.
Further, discharging device includes that inside is the feed bin of cavity structure, it is connected with the air pump through the gas-supply pipe to go out the feed bin below, and goes out feed bin and keep away from mixing device one side and be equipped with the discharge gate, and the air pump passes through the gas-supply pipe and increases the inside pressure in feed bin, makes the concrete spout from the discharge gate.
Further, be equipped with the arc baffle in the agitator tank, the arc baffle is corresponding with agitating unit discharge end, and the concrete of being convenient for the stirring gets into material feeding unit.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a set up agitating unit, spray set and material feeding unit, can make the concrete misce bene, prevent the concrete adhesion, improve the concrete mixing degree of consistency and material utilization.
2. The utility model discloses a set up elevating gear, adjustable concrete sprayer spouts the material angle, and the material scope is spouted in the increase, makes the injection operation more convenient, improves work efficiency greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Labeled as: 1-base, 2-column, 3-stirring device, 31-stirring tank, 32-stirring motor, 33-stirring rotating shaft, 34-stirring blade, 35-spiral scraper, 36-feeding hole, 4-spraying device, 41-spray head, 42-water inlet pipe, 43-spraying hole, 5-feeding device, 51-feeding barrel, 52-feeding rotating shaft, 53-feeding blade, 54-feeding motor, 6-lifting device, 61-support, 62-support rod, 63-sliding groove, 64-screw rod, 65-screw rod motor, 7-discharging device, 71-discharging bin, 72-gas pipe, 73-gas pump, 74-discharging hole and 8-arc guide plate.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Example 1
The utility model provides a multifunctional concrete sprayer, includes base 1, 1 top one end of base is through the fixed agitating unit 3 that is equipped with of pillar 2, 3 inside spray set 4 that are equipped with of agitating unit, 3 discharge ends of agitating unit are connected with material feeding unit 5, 5 bottoms of material feeding unit are equipped with elevating gear 6, 5 discharge ends of material feeding unit are connected with discharging device 7.
The working principle is as follows: the stirring device 3 of the concrete sprayer primarily stirs concrete, then the concrete is conveyed to the feeding device 5 through the discharging end, under the action of the feeding device 5, the concrete is stirred again and pushed to the discharging device 7, the concrete uniformly stirred under the action of the discharging device 7 is sprayed out, and the spraying operation is completed, in the spraying operation process, the spraying device 4 uniformly sprays water on the concrete, so that the mixing uniformity of the concrete is improved, the overflow of dust is reduced, and the lifting device 6 can adjust the height of the discharging end of the feeding device 5, so that the height of the discharging device 7 is changed, and the spraying range is expanded; this concrete sprayer passes through agitating unit 3, spray set 4 and material feeding unit 5's cooperation, can make the concrete mixing more even, prevents the concrete adhesion, improves concrete mixing degree and material utilization to through setting up elevating gear 6, adjustable concrete sprayer spouts the material angle, and the material scope that spouts of increase concrete sprayer makes the injection operation more convenient, improves work efficiency greatly.
Example 2
This embodiment is on embodiment 1's basis, agitating unit 3 includes agitator tank 31, the fixed agitator motor 32 that is equipped with in agitator tank 31 top, the vertical stirring pivot 33 that is equipped with in agitator tank 31, stirring pivot 33 is connected with agitator motor 32 output end transmission, be equipped with stirring leaf 34 and spiral scraper 35 on the stirring pivot 33, agitator tank 31 a lateral wall upper portion is equipped with feed inlet 36, and feed inlet 36 is used for the material feeding, and agitator motor 32 drives stirring pivot 33 and rotates, evenly overturns the stirring to the concrete under the effect of stirring leaf 34 and spiral scraper 35 to concrete propelling movement to the discharge end in the agitator tank 31, whole process is even to the concrete mixing.
Example 3
This embodiment is on embodiment 1's basis, the (mixing) shaft periphery is located to 4 covers of spray set, and is located 36 tops of feed inlets, spray set 4 includes shower nozzle 41 and runs through the inlet tube 42 in the agitator tank 31 is stretched into at the agitator tank 31 top, shower nozzle 41 top is linked together with inlet tube 42, shower nozzle 41 bottom evenly is equipped with a plurality of spray holes 43, and water gets into shower nozzle 41 through inlet tube 42, through spray holes 43 with even spraying of water on the concrete, prevents that the concrete adhesion is in the same place to improve the mixture uniformity of concrete, improve material utilization and rate, reduce dust and spill over.
Example 4
In this embodiment, on the basis of embodiment 1, the feeding device 5 includes a feeding barrel 51, a feeding rotating shaft 52 is arranged in the feeding barrel 51, a feeding blade 53 is arranged on the feeding rotating shaft 52, a feeding motor 54 is arranged on one side of the feeding barrel 51 close to the stirring tank 31, the feeding rotating shaft 52 penetrates through the feeding barrel 51 and is in transmission connection with the output end of the feeding motor 54, the feeding motor 54 drives the feeding rotating shaft 52 to rotate, concrete is uniformly turned and stirred under the action of the feeding blade 53, the concrete is uniformly stirred in the whole process, and the concrete in the feeding barrel 51 is pushed to the discharging device 7.
Example 5
On the basis of embodiment 1, lifting device 6 includes support 61 and branch 62 of being connected with feed cylinder 51 bottom is articulated, support 61 is close to agitator tank 31 one end, branch 62 is kept away from agitator tank 31 one end, branch 62 below is equipped with spout 63, slidable mounting has lead screw 64 in the spout 63, lead screw 64 one end is connected with branch 62 is articulated, and other end transmission is connected with lead screw motor 65, and when concrete sprayer spouted the material operation, it moved about in spout 63 to start lead screw motor 65 and drive lead screw 64, changes the height of feed cylinder 51 one end through branch 62, makes the height of discharge gate 74 change to change the material spraying scope of sprayer.
Example 6
On the basis of embodiment 1, discharging device 7 includes inside feed bin 71 that is the cavity structure, feed bin 71 below is connected with air pump 73 through gas-supply pipe 72, and feed bin 71 keeps away from mixing device one side and is equipped with discharge gate 74, and air pump 73 increases the inside pressure of feed bin 71 through gas-supply pipe 72, makes the concrete spout from discharge gate 74.
Example 7
In this embodiment, on the basis of embodiment 1, an arc guide plate 8 is arranged in the stirring tank 31, and the arc guide plate 8 corresponds to the discharge end of the stirring device 3, so that the uniformly-stirred concrete can enter the feeding device 5.
The present invention is not limited to the above embodiments, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. The protection scope of the present invention shall be subject to the claims of the present invention.

Claims (4)

1. The utility model provides a multi-functional concrete sprayer, includes base (1), its characterized in that: a stirring device (3) is fixedly arranged at one end above the base (1) through a support column (2), a spraying device (4) is arranged in the stirring device (3), the discharging end of the stirring device (3) is connected with a feeding device (5), a lifting device (6) is arranged at the bottom of the feeding device (5), and the discharging end of the feeding device (5) is connected with a discharging device (7); the stirring device (3) comprises a stirring tank (31), a stirring motor (32) is fixedly arranged above the stirring tank (31), a stirring rotating shaft (33) is vertically arranged in the stirring tank (31), the stirring rotating shaft (33) is in transmission connection with the output end of the stirring motor (32), stirring blades (34) and spiral scraping plates (35) are arranged on the stirring rotating shaft (33), and a feeding hole (36) is formed in the upper part of one side wall of the stirring tank (31); the spraying device (4) is sleeved on the periphery of the stirring rotating shaft (33) and is positioned above the feeding hole (36), the spraying device (4) comprises a spray head (41) and a water inlet pipe (42) penetrating through the top of the stirring tank (31) and extending into the stirring tank (31), the top of the spray head (41) is communicated with the water inlet pipe (42), and a plurality of spraying holes (43) are uniformly formed in the bottom of the spray head (41); elevating gear (6) include support (61) and branch (62) with articulated being connected of a pay-off section of thick bamboo (51) bottom, agitator tank (31) one end is close to in support (61), agitator tank (31) one end is kept away from in branch (62), branch (62) below is equipped with spout (63), slidable mounting has lead screw (64) in spout (63), lead screw (64) one end is connected with branch (62) are articulated, and the other end transmission is connected with lead screw motor (65).
2. The multifunctional concrete sprayer according to claim 1, wherein: the feeding device (5) comprises a feeding barrel (51), a feeding rotating shaft (52) is arranged in the feeding barrel (51), a feeding blade (53) is arranged on the feeding rotating shaft (52), a feeding motor (54) is arranged on one side, close to the stirring tank (31), of the feeding barrel (51), and the feeding rotating shaft (52) penetrates through the feeding barrel (51) and is in transmission connection with the output end of the feeding motor (54).
3. The multifunctional concrete sprayer according to claim 1, wherein: discharging device (7) are including inside discharge bin (71) that is the cavity structure, discharge bin (71) below is connected with air pump (73) through gas-supply pipe (72), and discharge bin (71) keep away from mixing device one side and be equipped with discharge gate (74).
4. The multifunctional concrete sprayer according to claim 2, wherein: an arc guide plate (8) is arranged in the stirring tank (31), and the arc guide plate (8) corresponds to the discharge end of the stirring device (3).
CN201920501116.1U 2019-04-15 2019-04-15 Multifunctional concrete sprayer Expired - Fee Related CN210389657U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920501116.1U CN210389657U (en) 2019-04-15 2019-04-15 Multifunctional concrete sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920501116.1U CN210389657U (en) 2019-04-15 2019-04-15 Multifunctional concrete sprayer

Publications (1)

Publication Number Publication Date
CN210389657U true CN210389657U (en) 2020-04-24

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ID=70344311

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920501116.1U Expired - Fee Related CN210389657U (en) 2019-04-15 2019-04-15 Multifunctional concrete sprayer

Country Status (1)

Country Link
CN (1) CN210389657U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112776176A (en) * 2020-12-31 2021-05-11 江西科技学院 Concrete pouring device for preventing concrete from segregation and using method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112776176A (en) * 2020-12-31 2021-05-11 江西科技学院 Concrete pouring device for preventing concrete from segregation and using method

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200424

Termination date: 20210415