CN202716379U - Concrete burdening stirring pumping type wet spraying integrated machine - Google Patents

Concrete burdening stirring pumping type wet spraying integrated machine Download PDF

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Publication number
CN202716379U
CN202716379U CN201220441008.8U CN201220441008U CN202716379U CN 202716379 U CN202716379 U CN 202716379U CN 201220441008 U CN201220441008 U CN 201220441008U CN 202716379 U CN202716379 U CN 202716379U
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stirring
pumping
barrel
concrete
underframe
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Expired - Lifetime
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CN201220441008.8U
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Chinese (zh)
Inventor
崔希海
何德祥
李冠坚
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谢俊德
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Abstract

The utility model discloses a concrete burdening stirring pumping type wet spraying integrated machine which comprises a bottom frame, wherein a pumping device is arranged at the bottom of the bottom frame, and a pumping hopper assembly is arranged on the front portion of the pumping device. A feeding stirring transport device which inclines forwards from the rear portion is upward arranged on the bottom frame, and a sand stone material bin and a cement material bin are arranged on the rear portion of the feeding stirring transport device. A discharging hopper connected with the pumping hopper assembly is arranged on the front portion of the feeding stirring transport device. According to the concrete burdening stirring pumping type wet spraying integrated machine, a stirring station and a pumping wet spraying machine are combined into a whole, the concrete is stirred and lifted at the same time, and therefore feeding height is greatly reduced, and labor intensity of workers in material feeding is greatly decreased. The concrete burdening stirring pumping type wet spraying machine has the advantages of being compact in structure, reducing labor intensity of the workers and facilitating movement on a roadway.

Description

Concrete batching stirring pumping formula wet shot all-in-one
Technical field
The utility model relates to a kind of concrete batching stirring pumping formula wet shot all-in-one.
Background technology
Coal mine roadway when construction former widely used be rotator type dry type spraying pulp grinder, it is simple in structure easy to maintenance, but it is extremely abominable also to expose workman's operating environment simultaneously, waste of raw materials is huge.Existing state compulsion cancellation mortar dry sprayig process is promoted dampen shotcreting method.Existing wet concrete sprayer group comprises that injection equipment, rabbling mechanism and feed mechanism three parts form, the injection equipment Main Function is that the concrete that feed mechanism transports is passed through pumping mechanism, pumping mechanism, is constructed by spray tip under the high pressure wind action to the job site by Pipeline transport; The rabbling mechanism Main Function mixes cement, sand, stone, water with certain proportion, pour in the agitator by promoting hopper, stirs through adding water, pours the S pipe into and stirs barrel; Feed mechanism is that the slurry that rabbling mechanism stirs is delivered to injection equipment.The tunnel gunite work is finished in the operation of reciprocation cycle.Wet-spraying machine is to adopt that simple concrete pump Reformation for Explosion Proof forms or adopt the spiral promotion structure to make to form.Wet-type concrete be adopt process, dual horizontal or the good concrete of single horizontal axis strong stirring, concrete conveyance is arrived the main frame section of wet-spraying machine by feeding structure, the combination of these several modes, all having equipment is two or many, it or not all-in-one, perhaps adopt multiple electric motors to drive, electric-control system is complicated, equipment or appearance and size is larger, the material loading mixing effect is bad, complicated construction technique, can not the flexible adaptation coal mine down-hole tunnel in the characteristics of narrow space, mobile also inconvenient, affect the coal mine roadway efficiency of construction.
The utility model content
The technical problems to be solved in the utility model provides a kind of compact conformation and convenient concrete batching stirring pumping formula wet shot all-in-one at roadway moving.
For solving the problems of the technologies described above, concrete batching stirring pumping formula wet shot with following design feature all-in-one is provided: it comprises underframe, pumping installations is equipped with in the bottom of underframe, the front portion of pumping installations is provided with pumping hopper assembly, the charging stirring conveying device that turns forward and upwards arrange from the rear portion is housed on the underframe, sandstone feed bin and cement silo are equipped with in the rear portion of charging stirring conveying device, and the front portion of charging stirring conveying device is provided with the hopper that is connected with pumping hopper assembly.
Described charging stirring conveying device comprises the stirring barrel that turns forward and upwards arrange from the rear portion, the rear portion of stirring barrel is provided with the charging aperture of the corresponding sandstone feed bin of difference and cement silo setting, stir and be rotatably connected to the shaft that two parallel longitudinals arrange in the barrel, two shafts are driven by power set and are synchronous, same rotating speed, switched in opposite is rotated, the feed auger blade is equipped with respectively at the rear portion of two shafts, the agitating auger blade is equipped with respectively in middle part and front portion, agitating auger blade on two shafts is corresponding to be arranged, the outline line that forms when the inner bottom surface of stirring barrel and feed auger blade and agitating auger blade rotation adapts, on the approximate mid-section position of stirring barrel inner chamber sparge pipe is housed, sparge pipe is provided with a plurality of hole for water sprayings of laterally arranging.
Described agitating auger blade comprises a plurality of spiral-distributed stirring vanes, and the bottom of stirring vane is fixed with Connection Block, has the joint face that adapts to Connection Block on the shaft, and Connection Block is bolted on shaft.
Same specification and intermeshing synchromesh gear are equipped with respectively in the end of two shafts, and wherein shaft is connected with engine on being installed in underframe.
Described stirring barrel inner chamber is divided into feed zone from back to front, the siccative stirring area, water spray stirring area and mix and blend district, described sparge pipe is arranged on the top of water spray stirring area, described charging aperture is arranged on the top of feed zone, being provided with in the feed zone to be connected to stirs on the barrel inner bottom surface and the space bar that vertically arranges, feed auger blade in the feed zone of corresponding cement silo is provided with breach, to slidely connecting down the adjustable plate of stretching in the stirring barrel of indentation, there, the top of stirring barrel is rotatably connected to the adjustment bolt, is fixed with on the adjustable plate and the nut of adjusting bolt and being spirally connected.
The top of sandstone feed bin is connected with vibratory sieve by spring, and vibrator is housed on the vibratory sieve.
The rear portion of described stirring barrel is hinged on the underframe, and the front portion of underframe is equipped with to lean and is being stirred on the barrel bottom and telescopic push rod.
Described push rod comprises that lower end hinge is contained in the hinged upper free bearing of lower free bearing on the underframe and upper end and stirring barrel, be connected with lower push-rod on the lower free bearing, be rotationally connected Handle axis and the lower screw rod of stretching that oriented sidepiece stretches out on the upper free bearing, be connected with respectively intermeshing bevel gear on Handle axis and the screw rod, top and the screw rod of lower push-rod are spirally connected.
The bottom of described lower push-rod is connected with rotation seat, and rotation seat and lower free bearing are rotationally connected.
The middle part of described sparge pipe is anterior protrudes.
After adopting said structure, the utility model is combined as a whole rabbling mechanism and pumping wet machine, namely will fully stir from cement and the sandstone that sandstone feed bin and cement silo enter by the charging stirring conveying device, by pumping installations the mortar that mixes is carried again, after adopting the utility model, concrete is promoted while stirring, so greatly reduced the material loading height, reduce greatly the labour intensity of workman's material loading, thereby the utlity model has compact conformation, reduction labor strength and convenient advantage at roadway moving.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 be remove among Fig. 1 stir B behind the barrel loam cake to schematic diagram;
Fig. 3 is the cutaway view along A-A line among Fig. 1;
Fig. 4 is for stirring the profile of barrel middle front part;
Fig. 5 is the structural representation of push rod;
Fig. 6 is the cutaway view along C-C line among Fig. 5;
Fig. 7 is the cutaway view along D-D line among Fig. 5.
The specific embodiment
Concrete batching stirring pumping formula wet shot all-in-one as shown in Figure 1, describe for convenient, rear portion take the charging position as this machine, it comprises underframe 1, pumping installations is equipped with in the bottom of underframe 1, the structure of pumping installations is prior art, be that it adopts concrete pump, the front portion of pumping installations is provided with pumping hopper assembly 3, the charging stirring conveying device that turns forward and upwards arrange from the rear portion is housed on the underframe 1, sandstone feed bin 5 and cement silo 6 are equipped with in the rear portion of charging stirring conveying device, and the front portion of charging stirring conveying device is provided with the hopper 7 that is connected with pumping hopper assembly 3, and hopper 7 is made by rubber and be flexible.
As depicted in figs. 1 and 2, above-mentioned charging stirring conveying device comprises the stirring barrel 4 that turns forward and upwards arrange from the rear portion, and the rear portion of stirring barrel 4 is hinged on the underframe 1, and the front portion of underframe 1 is equipped with to lean and is being stirred on barrel 4 bottoms and telescopic push rod 15.Push rod 15 can be hydraulic jack, also can adopt mechanical system, the utility model has adopted following structure: such as Fig. 5, shown in Fig. 6 and Fig. 7, push rod 15 comprises that lower end hinge is contained in the hinged upper free bearing 152 of lower free bearing 151 on the underframe 1 and upper end and stirring barrel 4, on the upper free bearing 152 hinge is housed, be welded with the sleeve that is enclosed within on the hinge on the lower surface of stirring barrel 4 front portions, be connected with lower push-rod 153 on the lower free bearing 151, stir the impact that barrel 4 swings for eliminating, the bottom of lower push-rod 153 is connected with rotation seat 157, rotation seat 157 is rotationally connected with lower free bearing 151, namely descend the top of free bearing 151 to be automatically connected on the rotation seat 157 by bearing rotary, be rotationally connected Handle axis 154 and the lower screw rod 155 of stretching that oriented sidepiece stretches out on the upper free bearing 152, be connected with respectively intermeshing bevel gear 156 on Handle axis 154 and the screw rod 155, the overhanging end of Handle axis 154 is equipped with turning handle, the top of lower push-rod 153 and screw rod 155 are spirally connected, be that lower push-rod 153 is comprised of the section of stretching the down outer sliding sleeve that is connected with lower free bearing 151 and the nut that is contained in the outer sliding sleeve top, the top of outer sliding sleeve is connected with the nut top key, nut and screw rod 155 are spirally connected, for guaranteeing the stability of its lifting, on upper free bearing 152, outer sleeve is housed also, outer sleeve is enclosed within the outer sliding sleeve outside, and outer sliding sleeve vertically slides along the outer sleeve inwall.
As depicted in figs. 1 and 2, stir barrel 4 inner chambers and be divided into from back to front feed zone 41, siccative stirring area 42, water spray stirring area 43 and mix and blend district 44, the rear portion of stirring barrel 4 is provided with the charging aperture of the corresponding sandstone feed bin 5 of difference and cement silo 6 settings, charging aperture is arranged on the top of feed zone 41, stir and be rotatably connected to the shaft 2 that two parallel longitudinals arrange in the barrel 4, two shafts 2 are driven by power set and are synchronous, same rotating speed, switched in opposite is rotated, two shafts 2 can be respectively by Motor Drive, control two motor and make it to satisfy instructions for use, the utility model has adopted following manner, same specification and intermeshing synchromesh gear 11 are equipped with respectively in the end of two shafts 2, and wherein a shaft 2 passes through belt with the power output shaft that is installed in the engine on the underframe 1, belt pulley connects.Feed auger blade 9 is equipped with respectively at the rear portion of two shafts 2, agitating auger blade 8 is equipped with respectively in middle part and front portion, feed auger blade 9 is positioned at feed zone 41, on 2 sections of the shaft of siccative stirring area 42 to the mix and blend district 44, agitating auger blade 8 is housed all, the outline line that the inner bottom surface of stirring barrel 4 and feed auger blade 9 and agitating auger blade 8 form when rotating adapts, the bottom surface of namely stirring barrel 4 inner chambers is arcwall face, thereby guarantee that all materials stir, and slurry is carried out forced action type to be stirred, the concrete workability that has been greatly improved so also can up promote mortar when the mortar slump is larger especially.On the approximate mid-section position of stirring barrel 4 inner chambers sparge pipe 12 is housed, the middle part of sparge pipe 12 is anterior protrudes, be that sparge pipe 12 is comprised of the flat segments of middle part lordosis and the flat segments of both sides, it is overlooked state and is a few word shapes, sparge pipe 12 is provided with a plurality of hole for water sprayings of laterally arranging, and sparge pipe 12 is arranged on the top of water spray stirring area 43, and the benefit that arranges anterior protruding section is when mortar transports forward, continue to add water, prevent from doing wet uneven.As shown in figures 1 and 3, being provided with in the feed zone 41 to be connected to stirs on barrel 4 inner bottom surfaces and the space bar 45 that vertically arranges, space bar 45 separately enters cement and sandstone and stirs barrel 4, so that control its inlet, feed auger blade 9 in the feed zone 41 of corresponding cement silo 6 is provided with breach, to slidely connecting down the adjustable plate 46 of stretching in the stirring barrel 4 of indentation, there, the top of stirring barrel 4 is rotatably connected to adjusts bolt 47, be fixed with on the adjustable plate 46 and the nut of adjusting bolt 47 and being spirally connected, by driving adjustment bolt 47 adjustable plate 46 is slided up and down, thereby adjust the cement amount that enters, and then adjust concrete model.
Such as Fig. 1, Fig. 2 and shown in Figure 4, agitating auger blade 8 corresponding settings on two shafts 2, agitating auger blade 8 adopts the double helix blade, the starting point angle of the twice helical blade on the same agitating auger blade 8 is 180 degree, wherein the angle of the work phase place of the work phase place of an agitating auger blade 8 and another agitating auger blade 8 is 90 degree, as shown in Figure 4, when wherein the agitating auger blade 8 work phase places in left side are in vertical state, the agitating auger blade 8 work phase places on right side are in level, thereby when guaranteeing that two agitating auger blades 8 rotate, can fully stir sandstone and cement, mix, realization is without the mandatory stirring in dead angle, agitating auger blade 8 can adopt casting integrated moulding with shaft 2, also can adopt agitating auger blade 8 is welded on the shaft 2, can also arrange like this: agitating auger blade 8 comprises a plurality of spiral-distributed stirring vanes 81, the bottom of stirring vane 81 is fixed with Connection Block 82, has the joint face that adapts to Connection Block 82 on the shaft 2, joint face can be the flat face shown in Fig. 4, Connection Block 82 is bolted on shaft 2, when the shaft synchronous same-speed rotates, stirring vane 81 can not interfere with each other, and can change targetedly the too much stirring vane of wearing and tearing, so effectively reduce the maintenance time of use cost and equipment.
As depicted in figs. 1 and 2, the top of sandstone feed bin 5 is connected with vibratory sieve 13 by spring, and vibrator 14 is housed on the vibratory sieve 13, and vibrator 14 can adopt vibrating motor or pneumatic vibrator.

Claims (10)

1. concrete batching stirring pumping formula wet shot all-in-one, comprise underframe (1), pumping installations is equipped with in the bottom of underframe (1), the front portion of pumping installations is provided with pumping hopper assembly (3), it is characterized in that: the charging stirring conveying device that turns forward and upwards arrange from the rear portion is housed on the underframe (1), sandstone feed bin (5) and cement silo (6) are equipped with in the rear portion of charging stirring conveying device, and the front portion of charging stirring conveying device is provided with the hopper (7) that is connected with pumping hopper assembly.
2. concrete batching stirring pumping formula wet shot all-in-one according to claim 1, it is characterized in that: described charging stirring conveying device comprises the stirring barrel (4) that turns forward and upwards arrange from the rear portion, the rear portion of stirring barrel (4) is provided with the charging aperture of difference corresponding sandstone feed bin (5) and cement silo (6) setting, stir and be rotatably connected to the shaft (2) that two parallel longitudinals arrange in the barrel (4), two shafts (2) are driven by power set and are synchronous, same rotating speed, switched in opposite is rotated, feed auger blade (9) is equipped with respectively at the rear portion of two shafts (2), agitating auger blade (8) is equipped with respectively in middle part and front portion, agitating auger blade (8) on two shafts (2) is corresponding to be arranged, the outline line that forms when the inner bottom surface of stirring barrel (4) and feed auger blade (9) and agitating auger blade (8) rotate adapts, on the approximate mid-section position of stirring barrel (4) inner chamber sparge pipe (12) is housed, sparge pipe (12) is provided with a plurality of hole for water sprayings of laterally arranging.
3. concrete batching stirring pumping formula wet shot all-in-one according to claim 2, it is characterized in that: described agitating auger blade (8) comprises a plurality of spiral-distributed stirring vanes (81), the bottom of stirring vane (81) is fixed with Connection Block (82), have the joint face that adapts to Connection Block (82) on the shaft (2), Connection Block (82) is bolted on shaft (2).
4. concrete batching stirring pumping formula wet shot all-in-one according to claim 2, it is characterized in that: same specification and intermeshing synchromesh gear (11) are equipped with respectively in the end of two shafts (2), and wherein a shaft (2) is connected with engine on being installed in underframe (1).
5. concrete batching stirring pumping formula wet shot all-in-one according to claim 2, it is characterized in that: described stirring barrel (4) inner chamber is divided into feed zone (41) from back to front, siccative stirring area (42), water spray stirring area (43) and mix and blend district (44), described sparge pipe (12) is arranged on the top of water spray stirring area (43), described charging aperture is arranged on the top of feed zone (41), being provided with in the feed zone (41) to be connected to stirs on barrel (4) inner bottom surface and the space bar (45) that vertically arranges, feed auger blade (9) in the feed zone (41) of corresponding cement silo (6) is provided with breach, to slidely connecting down the adjustable plate (46) of stretching in the stirring barrel (4) of indentation, there, the top of stirring barrel (4) is rotatably connected to adjusts bolt (47), is fixed with on the adjustable plate (46) and the nut of adjusting bolt (47) and being spirally connected.
6. each described concrete batching stirring pumping formula wet shot all-in-one according to claim 1-5, it is characterized in that: the top of sandstone feed bin (5) is connected with vibratory sieve (13) by spring, and vibrator (14) is housed on the vibratory sieve (13).
7. each described concrete batching stirring pumping formula wet shot all-in-one according to claim 2-5, it is characterized in that: the rear portion of described stirring barrel (4) is hinged on the underframe (1), and the front portion of underframe (1) is equipped with to lean and is being stirred on barrel (4) bottom and telescopic push rod (15).
8. concrete batching stirring pumping formula wet shot all-in-one according to claim 7, it is characterized in that: described push rod (15) comprises that lower end hinge is contained in the hinged upper free bearing (152) of lower free bearing (151) on the underframe (1) and upper end and stirring barrel (4), be connected with lower push-rod (153) on the lower free bearing (151), be rotationally connected Handle axis (154) and the lower screw rod (155) of stretching that oriented sidepiece stretches out on the upper free bearing (152), be connected with respectively intermeshing bevel gear (156) on Handle axis (154) and the screw rod (155), the top of lower push-rod (153) and screw rod (155) are spirally connected.
9. concrete batching stirring pumping formula wet shot all-in-one according to claim 8, it is characterized in that: the bottom of described lower push-rod (153) is connected with rotation seat (157), and rotation seat (157) is rotationally connected with lower free bearing (151).
10. concrete batching stirring pumping formula wet shot all-in-one according to claim 2 is characterized in that: the anterior protrusion in the middle part of described sparge pipe (12).
CN201220441008.8U 2012-09-01 2012-09-01 Concrete burdening stirring pumping type wet spraying integrated machine Expired - Lifetime CN202716379U (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286857A (en) * 2013-06-29 2013-09-11 双鸭山金渠矿山机械制造有限公司 Automatic screw matching concrete stirring conveyer
CN103624880A (en) * 2013-12-16 2014-03-12 三一汽车制造有限公司 Mortar equipment
CN104890121A (en) * 2014-03-03 2015-09-09 安阳市圆通机械有限公司 Batching stirring pump
CN106914988A (en) * 2017-03-13 2017-07-04 中国十七冶集团有限公司 A kind of efficient slurries for 3D building printings stir injector
CN107461031A (en) * 2017-09-19 2017-12-12 芜湖金智王机械设备有限公司 Concreting car
CN107503516A (en) * 2017-09-22 2017-12-22 郑州中技联创环境技术有限公司 A kind of movable high-efficiency wet-spraying machine
CN107511931A (en) * 2017-06-19 2017-12-26 北汽福田汽车股份有限公司 Trucd mixer, feed proportioning system and distribution
CN107879277A (en) * 2017-11-07 2018-04-06 内蒙古路桥集团有限责任公司 A kind of cantilever gantry applied to concrete transportation system is hung
CN108571178A (en) * 2018-04-24 2018-09-25 王欢欢 A kind of oblique grouter of engineering construction concrete
CN109763841A (en) * 2019-02-26 2019-05-17 重庆交通建设(集团)有限责任公司 Vehicular mixed mud spraying machine and method for tunnel construction
CN111173289A (en) * 2017-09-19 2020-05-19 王朋 Concrete pouring vehicle

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286857A (en) * 2013-06-29 2013-09-11 双鸭山金渠矿山机械制造有限公司 Automatic screw matching concrete stirring conveyer
CN103286857B (en) * 2013-06-29 2015-10-21 双鸭山金渠矿山机械制造有限公司 Spiral automatic mixing concrete mixing conveyor
CN103624880A (en) * 2013-12-16 2014-03-12 三一汽车制造有限公司 Mortar equipment
CN103624880B (en) * 2013-12-16 2017-02-15 三一汽车制造有限公司 Mortar equipment
CN104890121A (en) * 2014-03-03 2015-09-09 安阳市圆通机械有限公司 Batching stirring pump
CN106914988A (en) * 2017-03-13 2017-07-04 中国十七冶集团有限公司 A kind of efficient slurries for 3D building printings stir injector
CN107511931A (en) * 2017-06-19 2017-12-26 北汽福田汽车股份有限公司 Trucd mixer, feed proportioning system and distribution
CN107461031A (en) * 2017-09-19 2017-12-12 芜湖金智王机械设备有限公司 Concreting car
CN111173289A (en) * 2017-09-19 2020-05-19 王朋 Concrete pouring vehicle
CN111173292A (en) * 2017-09-19 2020-05-19 王朋 Concrete pouring vehicle
CN111173291A (en) * 2017-09-19 2020-05-19 王朋 Concrete pouring vehicle
CN111173290A (en) * 2017-09-19 2020-05-19 王朋 Concrete pouring vehicle
CN107503516A (en) * 2017-09-22 2017-12-22 郑州中技联创环境技术有限公司 A kind of movable high-efficiency wet-spraying machine
CN107879277A (en) * 2017-11-07 2018-04-06 内蒙古路桥集团有限责任公司 A kind of cantilever gantry applied to concrete transportation system is hung
CN107879277B (en) * 2017-11-07 2018-11-13 内蒙古路桥集团有限责任公司 A kind of cantilever gantry applied to concrete transportation system is hung
CN108571178A (en) * 2018-04-24 2018-09-25 王欢欢 A kind of oblique grouter of engineering construction concrete
CN109763841A (en) * 2019-02-26 2019-05-17 重庆交通建设(集团)有限责任公司 Vehicular mixed mud spraying machine and method for tunnel construction

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