CN107059552A - A kind of novel bridge equipment - Google Patents

A kind of novel bridge equipment Download PDF

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Publication number
CN107059552A
CN107059552A CN201710486604.5A CN201710486604A CN107059552A CN 107059552 A CN107059552 A CN 107059552A CN 201710486604 A CN201710486604 A CN 201710486604A CN 107059552 A CN107059552 A CN 107059552A
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CN
China
Prior art keywords
plate
hopper
stir
axle
groove
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.)
Granted
Application number
CN201710486604.5A
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Chinese (zh)
Other versions
CN107059552B (en
Inventor
何志达
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.)
Hunan Changxin Construction Group Co., Ltd.
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何志达
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Filing date
Publication date
Application filed by 何志达 filed Critical 何志达
Priority to CN201710486604.5A priority Critical patent/CN107059552B/en
Publication of CN107059552A publication Critical patent/CN107059552A/en
Application granted granted Critical
Publication of CN107059552B publication Critical patent/CN107059552B/en
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Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/10Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/10Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
    • E01C19/1013Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
    • E01C19/104Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D22/00Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

A kind of novel bridge equipment, hopper including being fixedly mounted on support body upper end, cavity is provided with hopper, middle-end axle can be installed to turn at cavity roof and bottom wall middle-end, it is installed with middle-end axle and stirs plate, under stir plate and positioned above stir plate and under stir between plate in stir plate, in stir zygomorphism in plate and be provided with resettlement groove, it can be provided with to turn by axle of shipping and reselling on another market in resettlement groove and move plate, move and perforation is provided with plate, and the tooth-like wheel being fixedly connected with axle of shipping and reselling on another market is installed in perforation, in stir in plate be located at interior slippage slot is provided between resettlement groove and middle-end axle, sliding is provided with slipping block in interior slippage slot, in stir in plate dorsad one end of middle-end axle and be provided with break-through resettlement groove and interior slippage slot and the outer slippage slot above axle of shipping and reselling on another market, sliding is provided with sliding bar in outer slippage slot, sliding bar medial extremity is fixedly connected with slipping block.

Description

A kind of novel bridge equipment
Technical field
The present invention relates to field of bridge construction, and in particular to a kind of novel bridge equipment.
Background technology
Mud is one of raw material most commonly seen during bridge pavement is safeguarded, after it is mainly stirred by cement, sandstone water mixing It is made, the pouring for being mainly used in hogwallow after bridge pavement is damaged is filled up, for the stirring in mud manufacturing process in tradition Typically all using artificial stirring, its whipping process is wasted time and energy and inefficiency so that safeguard that progress is slow, it is existing in also have More automation mud stirring device, but this mixing plant is only gyrating to mud by agitating shaft It is stirred so that stirring raw material is extremely uneven, leverages construction quality, therefore existing mud stirring device is present Larger drawback is, it is necessary to improve.
The content of the invention
It is an object of the invention to provide a kind of novel bridge equipment, the drawbacks described above of prior art can be overcome.
According to the present invention, a kind of novel bridge equipment of apparatus of the present invention, including it is fixedly mounted on the hopper of support body upper end, Middle-end axle can be provided with to turn by being provided with the hopper at cavity, the cavity roof and bottom wall middle-end, the middle-end axle On be installed with stir plate, under stir plate and stir on described plate and under stir between plate in stir plate, institute State stir plate and under stir equal zygomorphism in plate and be provided with and lead shifting groove, it is described in stir zygomorphism in plate and be provided with placement It can be provided with to turn by axle of shipping and reselling on another market in groove, the resettlement groove and move plate, the plate of moving is fixedly connected with the axle of shipping and reselling on another market, And it is described move plate upper and lower ends penetrate into it is described lead in shifting groove, described move is provided with peace in perforation, and the perforation in plate Equipped with the tooth-like wheel being fixedly connected with the axle of shipping and reselling on another market, it is described in stir in plate be located between the resettlement groove and the middle-end axle Be provided with interior slippage slot, the interior slippage slot sliding and slipping block be installed, it is described in stir in plate the dorsad middle-end axle One end is provided with resettlement groove described in break-through and the interior slippage slot and the outer slippage slot above the axle of shipping and reselling on another market, described outer Sliding is provided with sliding bar in slippage slot, and the sliding bar medial extremity is fixedly connected with the slipping block, and outboard end can turn Sliding wheel is installed, the sliding bar lower end is provided with the dentation bar being connected with the tooth-like wheel, the cavity inner wall It is fixedly installed on annular sleeve, the annular sleeve inwall and is provided with jog and evener, is provided with the hopper bottom wall Hopper, the hopper lower end is provided with discharge port, is provided between the hopper and the cavity before communications and liaison groove, the hopper Suggestion device is additionally provided with end face, the suggestion device includes manipulation screen and alarm, and four angles bottom of the support body is equal Provided with movable pulley.
Further technical scheme, the communications and liaison groove includes outside in upper communications and liaison groove and lower communications and liaison groove, the lower communications and liaison groove End can be provided with to turn the squint face for being provided with and being connected with the discharge port in cover plate, the hopper, the squint face In be provided with extend up and down and communications and liaison described in hopper push groove, sliding is provided with push rod, the push in the push groove Spiral shell shape bar, the spiral shell shape bar lower end and the first motor company for being fixedly mounted on the push trench bottom are connected with bar Connect, the spiral shell shape bar upper end can be provided with to turn ball, the ball offsets with the cover plate lower surface.
Further technical scheme, bar is concordant sets for the annular sleeve and the sliding, and fixation in the interior slippage slot The stage clip being fixedly connected with the slipping block is installed.
The conveying port of cavity described in communications and liaison, the hopper are provided with further technical scheme, the hopper roof The second motor is also installed with roof middle-end, second motor is fixedly connected with the middle-end axle.
Further technical scheme, the upper communications and liaison groove diameter is less than the lower communications and liaison groove diameter.
Further technical scheme, the manipulation screen is arranged at the hopper front end face middle-end, and the alarm is set The hopper front end face above the manipulation screen, the manipulation screen, the second motor and alarm, which are powered, to be connected.
The beneficial effects of the invention are as follows:
Filled it up with the cavity after mud raw material, second motor can drive the middle-end axle to rotate, the middle-end Axle rotate when can drive stirred on described plate, under stir plate and in stir plate rotate mud raw material is stirred, described On stir plate, under stir plate and in while stir plate and constantly rotate, the plate of moving can constantly swing and stir mud Raw material, so as to improve stirring efficiency, and can improve mixing evenness;
After being mixed evenly, first motor drives the spiral shell shape bar to rotate, and the spiral shell shape bar can drive the push Bar slide downward, during the push rod slide downward, the cover plate can downwards pivot and open wide the upper communications and liaison groove, so as to permit Perhaps slurry mixture is dropped into the hopper, and the slurry mixture can slide into the discharge in the presence of squint face Port, so as to be discharged;
Apparatus of the present invention are simple in construction, easy to use, stable, improve stirring efficiency and mixing evenness.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art The accompanying drawing used required in technology description is briefly described, it should be apparent that, drawings in the following description are only invention Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of overall structure diagram of novel bridge equipment of the present invention.
Fig. 2 is that structural representation when plate is rocked to vertical position is moved in Fig. 1.
Fig. 3 be move that plate upper end is relatively close in Fig. 1 and lower end relatively dorsad when structural representation.
Fig. 4 is structural representation when Fig. 1 cover plates are pivoted downwards.
Fig. 5 is the structural representation of the direction of arrow in Fig. 2.
Fig. 6 is structural representation when annular sleeve is deployed in the present invention.
Fig. 7 is Fig. 6 upward view.
Fig. 8 is Fig. 1 upward view.
Fig. 9 is the set location schematic diagram of present invention manipulation screen and alarm.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive Feature and/or step beyond, can combine in any way.
This specification(Including any accessory claim, summary and accompanying drawing)Disclosed in any feature, except non-specifically is chatted State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature It is an example in a series of equivalent or similar characteristics.
As shown in figs 1-9, a kind of novel bridge equipment of the invention, including be fixedly mounted on the hopper of the upper end of support body 30 10, middle-end axle 37, institute can be provided with to turn by being provided with cavity 11, the roof of cavity 11 and bottom wall middle-end in the hopper State be installed with middle-end axle 37 stir plate 17, under stir plate 36 and stir on described plate 17 and under stir plate 36 Between in stir plate 38, it is described on stir plate 17 and under stir equal zygomorphism in plate 36 and be provided with to lead and move groove 171, it is described in Stir zygomorphism in plate 38 and be provided be provided with to turn by axle 40 of shipping and reselling on another market in resettlement groove 22, the resettlement groove 22 and move Plate 18, the plate 18 of moving is fixedly connected with the axle 40 of shipping and reselling on another market, and it is described move the upper and lower ends of plate 18 and penetrate into described lead shifting In groove 171, described move is provided with perforation 23 in plate 18, and is provided with and is fixedly connected with the axle 40 of shipping and reselling on another market in the perforation 23 Tooth-like wheel 21, it is described in stir in plate 38 be located at be provided with interior slippage slot between the resettlement groove 22 and the middle-end axle 37 13, sliding is provided with slipping block 16 in the interior slippage slot 13, it is described in stir in plate 38 dorsad one end of the middle-end axle 37 It is provided with resettlement groove 22 described in break-through and the interior slippage slot 13 and positioned at the outer slippage slot of the top of axle 40 of shipping and reselling on another market, it is described Sliding is provided with sliding bar 19 in outer slippage slot, and the sliding medial extremity of bar 19 is fixedly connected with the slipping block 16, outboard end Sliding wheel 20 can be installed to turn, sliding bar 19 lower end is provided with the dentation bar being connected with the tooth-like wheel 21, It is fixedly installed on the inwall of cavity 11 on annular sleeve 39, the inwall of annular sleeve 39 and is provided with jog 392 and smooth Hopper 33 is provided with portion 391, the bottom wall of hopper 10, the lower end of hopper 33 is provided with discharge port 31, the hopper 33 Communications and liaison groove is provided between the cavity 11, suggestion device, the suggestion device bag are additionally provided with the front end face of hopper 10 Manipulation screen 41 and alarm 42 are included, four angles bottom of the support body 30 is equipped with movable pulley 300, so as to be moved easily position Put, improve travelling performance.
Valuably, the communications and liaison groove includes upper communications and liaison groove 35 and lower communications and liaison groove 24, and outboard end can in the lower communications and liaison groove 24 The squint face 32 being connected with the discharge port 31 that is provided with is installed to turn in cover plate 34, the hopper 33, it is described oblique Incline be provided with face 32 extend up and down and communications and liaison described in hopper 33 push groove 28, sliding is provided with push in the push groove 28 Spiral shell shape bar 27 is connected with bar 26, the push rod 26, the lower end of spiral shell shape bar 27 is with being fixedly mounted on the push groove First motor 29 of 28 bottoms is connected, and the upper end of spiral shell shape bar 27 can be provided with to turn ball 25, the ball 25 and institute The lower surface of cover plate 34 is stated to offset.
Valuably, the annular sleeve 39 is concordant with the sliding bar 19 is set, and is fixedly mounted in the interior slippage slot 13 Have a stage clip 15 being fixedly connected with the slipping block 16, the stage clip 15 to by the slipping block 16 laterally top pressure and make institute Sliding wheel 20 is stated to offset with the medial surface of annular sleeve 39.
Valuably, the conveying port 12 of cavity 11 described in communications and liaison is provided with the roof of hopper 10, the hopper 10 is pushed up The second motor 14 is also installed with wall middle-end, second motor 14 is fixedly connected with the middle-end axle 37.
Valuably, the upper diameter of communications and liaison groove 35 is less than the lower diameter of communications and liaison groove 24, so that upward in the cover plate 34 The upper communications and liaison groove 35 can be blocked during pivot.
Valuably, the manipulation screen 41 is arranged at the front end face middle-end of hopper 10, and the alarm 42 is arranged at institute The front end face of the hopper 10 of the top of manipulation screen 41 is stated, the manipulation screen 41, the second motor 14 and alarm 42, which are powered, to be connected Connect, so as to shield 41 default mixings time by the manipulation, upon agitation between reach after, the control of manipulation screen 41 described the Two motor 14 are out of service and control the alarm 42 to send caution sound simultaneously, and then realize and be automatically stopped stirring and carry Operating personnel's stirring of waking up is completed.
During original state, in the presence of the stage clip 15, the sliding bar 19 is made the sliding wheel by outside top pressure 20 offset with the evener 391, and when the sliding bar 19 slides in and out, the dentation bar can drive the tooth-like wheel 21 Rotate, move the upper end of plate 18 so that described dorsad the middle-end axle 37 is rotated, and make the lower end of plate 18 of moving close to described Middle-end axle 37 is rotated, and the cover plate 34 is pivoted up and blocks the upper communications and liaison groove 35 by the push rod 26;
In use, mud raw material is added in the cavity 11 from the conveying port 12, and add after suitable quantity of water, start institute The second motor 14 is stated, second motor 14 can drive the middle-end axle 37 to rotate, when the middle-end axle 37 is rotated Can drive stirred on described plate 17, under stir plate 36 and in stir plate 38 and rotate mud raw material is stirred, it is described in stir Plywood 38 can drive the sliding bar 19 to rotate when rotating, and the sliding bar 19 is when rotating, the sliding wheel 20 can with it is described The effect slid inward that jog 392 coordinates and makes the sliding bar 19 overcome the stage clip 15, the sliding bar 19 is inwardly sliding When dynamic, the dentation bar can drive the tooth-like wheel 21 to rotate, so that the upper end of plate 18 of moving is close to the middle-end axle 37 Rotate, and make it is described move the lower end of plate 18 dorsad the middle-end axle 37 rotated, when the sliding wheel 20 is matched somebody with somebody with the evener 391 During conjunction, the sliding bar 19 by the outside top pressure of the stage clip 15, the sliding bar 19 can drive the dentation bar slide in and out and Drive the tooth-like wheel 21 to rotate, move the upper end of plate 18 so that described dorsad the middle-end axle 37 is rotated, and make described move The lower end of plate 18 is rotated close to the middle-end axle 37, therefore, stirred on described plate 17, under stir plate 36 and in stir plate 38 not During disconnected rotation, the plate 18 of moving can constantly swing and stir mud raw material;
After being mixed evenly, stop second motor 14 and start first motor 29, first motor 29 drive the spiral shell shape bars 27 to rotate, and the spiral shell shape bar 27 can drive the slide downward of push rod 26, the push rod 26 to During lower slider, the cover plate 34 can downwards pivot and open wide the upper communications and liaison groove 35, so as to allow slurry mixture to drop into In the hopper 33, and the slurry mixture can slide into the discharge port 31 in the presence of squint face 32, so as to enter Row discharging.
The beneficial effects of the invention are as follows:Added in the cavity after mud raw material, second motor can drive described Middle-end axle rotates, the middle-end axle can be driven when rotating stirred on described plate, under stir plate and in stir plate and rotate pair Mud raw material is stirred, stirred on described plate, under stir plate and in while stir plate and constantly rotate, it is described to move plate It can constantly swing and stir mud raw material, so as to improve stirring efficiency, and mixing evenness can be improved;
After being mixed evenly, first motor drives the spiral shell shape bar to rotate, and the spiral shell shape bar can drive the push Bar slide downward, during the push rod slide downward, the cover plate can downwards pivot and open wide the upper communications and liaison groove, so as to permit Perhaps slurry mixture is dropped into the hopper, and the slurry mixture can slide into the discharge in the presence of squint face Port, so as to be discharged;
Apparatus of the present invention are simple in construction, easy to use, stable, improve stirring efficiency and mixing evenness.
Embodiment described above, only inventing, but invention protection domain be not limited thereto, it is any without The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention It should be determined by the scope of protection defined in the claims.

Claims (6)

1. a kind of novel bridge equipment, including it is fixedly mounted in the hopper of support body upper end, the hopper and is provided with cavity, it is described Can be provided with to turn at cavity roof and bottom wall middle-end on middle-end axle, the middle-end axle be installed with stir plate, under stir Plywood and stir on described plate and under stir between plate in stir plate, it is characterised in that:Plate is stirred on described with Stir equal zygomorphism in plate and be provided with and lead shifting groove, it is described in stir zygomorphism in plate and be provided with resettlement groove, the resettlement groove In can be provided with to turn by axle of shipping and reselling on another market and move plate, the plate of moving is fixedly connected with axle of shipping and reselling on another market, and described is moved above and below plate Two ends penetrate into leads shifting groove in, it is described move to be provided with to be provided with perforation, and the perforation in plate be fixedly connected with axle of shipping and reselling on another market Tooth-like wheel, it is described in stir in plate be located at interior slippage slot, the interior slippage slot are provided between the resettlement groove and middle-end axle Middle sliding is provided with slipping block, it is described in stir in plate that dorsad one end of middle-end axle is provided with break-through resettlement groove and interior slippage slot And the outer slippage slot above the axle of shipping and reselling on another market, sliding is provided with the inside of sliding bar, the sliding bar in the outer slippage slot End is fixedly connected with the slipping block, and outboard end can be provided with to turn sliding wheel, it is described slide bar lower end be provided with it is described It is fixedly installed on annular sleeve, the annular sleeve inwall and is provided with the dentation bar that tooth-like wheel is connected, the cavity inner wall Hopper is provided with jog and evener, the hopper bottom wall, the hopper lower end is provided with discharge port, the hopper It is provided between the cavity on communications and liaison groove, the hopper front end face and is additionally provided with suggestion device, the suggestion device includes behaviour Control screen and alarm, four angles bottom of the support body is equipped with movable pulley.
2. a kind of novel bridge equipment according to claim 1, it is characterised in that:The communications and liaison groove include upper communications and liaison groove and Outboard end, which can be provided with to turn in cover plate, the hopper, in lower communications and liaison groove, the lower communications and liaison groove is provided with and the exhaust end The push groove of hopper described in extension up and down and communications and liaison, the push groove are provided with the squint face that mouth is connected, the squint face Middle sliding, which is provided with push rod, the push rod, is connected with spiral shell shape bar, and the spiral shell shape bar lower end is with being fixedly mounted on institute State the first motor connection for pushing trench bottom, the spiral shell shape bar upper end can be provided with to turn ball, the ball with it is described Cover plate lower surface offsets.
3. a kind of novel bridge equipment according to claim 1, it is characterised in that:The annular sleeve is put down with the sliding bar It is neat to set, and it is installed with the stage clip being fixedly connected with the slipping block in the interior slippage slot.
4. a kind of novel bridge equipment according to claim 1, it is characterised in that:Communications and liaison are provided with the hopper roof Also be installed with the second motor at the conveying port of the cavity, the hopper roof middle-end, second motor with The middle-end axle is fixedly connected.
5. a kind of novel bridge equipment according to claim 2, it is characterised in that:The upper communications and liaison groove diameter is less than described Lower communications and liaison groove diameter.
6. a kind of novel bridge equipment according to claim 1 or 4, it is characterised in that:The manipulation screen is arranged at described At hopper front end face middle-end, the alarm is arranged at the hopper front end face above the manipulation screen, the manipulation screen, the Two motor and alarm, which are powered, to be connected.
CN201710486604.5A 2017-06-23 2017-06-23 A kind of bridge equipment Active CN107059552B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710486604.5A CN107059552B (en) 2017-06-23 2017-06-23 A kind of bridge equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710486604.5A CN107059552B (en) 2017-06-23 2017-06-23 A kind of bridge equipment

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CN107059552A true CN107059552A (en) 2017-08-18
CN107059552B CN107059552B (en) 2018-02-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107386077A (en) * 2017-08-25 2017-11-24 宁波鄞州义旺电子科技有限公司 A kind of novel bridge constructing device
CN108201841A (en) * 2018-01-20 2018-06-26 广州唐迈贸易有限公司 A kind of modified livestock and poultry biological veterinary preparation facilities

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1687660A (en) * 1925-11-19 1928-10-16 Cummer Frederick Henry Mixer for road materials
GB429107A (en) * 1932-11-29 1935-05-24 Travaux Routiers Et D Applic D Device for preparing a mixture of hydrocarbonic substances and of filling materials for spreading on roads
CN201512735U (en) * 2009-09-16 2010-06-23 周铁 Rubber modified asphalt stirring device
CN102493317A (en) * 2011-12-17 2012-06-13 怀远县路达公路养护有限公司 Asphalt mixture mixer
CN203592578U (en) * 2013-12-07 2014-05-14 徐和训 Concrete mixer beneficial to output

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1687660A (en) * 1925-11-19 1928-10-16 Cummer Frederick Henry Mixer for road materials
GB429107A (en) * 1932-11-29 1935-05-24 Travaux Routiers Et D Applic D Device for preparing a mixture of hydrocarbonic substances and of filling materials for spreading on roads
CN201512735U (en) * 2009-09-16 2010-06-23 周铁 Rubber modified asphalt stirring device
CN102493317A (en) * 2011-12-17 2012-06-13 怀远县路达公路养护有限公司 Asphalt mixture mixer
CN203592578U (en) * 2013-12-07 2014-05-14 徐和训 Concrete mixer beneficial to output

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107386077A (en) * 2017-08-25 2017-11-24 宁波鄞州义旺电子科技有限公司 A kind of novel bridge constructing device
CN108201841A (en) * 2018-01-20 2018-06-26 广州唐迈贸易有限公司 A kind of modified livestock and poultry biological veterinary preparation facilities

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CB03 Change of inventor or designer information

Inventor after: Chen Hailong

Inventor after: Yang Hewen

Inventor after: Li Xiaohe

Inventor after: Li Zemin

Inventor after: Zhang Jiachun

Inventor before: He Zhida

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Effective date of registration: 20180129

Address after: 423000 Chenzhou City, Hunan province beihuou Wuling Avenue Merchants Building Room 538-539

Applicant after: Hunan Changxin Construction Group Co., Ltd.

Address before: 324000 Zhejiang city of Quzhou province Wansheng Kecheng District Shuanggang Street Port Industrial Development Zone Road No. 15

Applicant before: He Zhida

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