CN107327159A - A kind of pneumatic pick dolly - Google Patents

A kind of pneumatic pick dolly Download PDF

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Publication number
CN107327159A
CN107327159A CN201710617919.9A CN201710617919A CN107327159A CN 107327159 A CN107327159 A CN 107327159A CN 201710617919 A CN201710617919 A CN 201710617919A CN 107327159 A CN107327159 A CN 107327159A
Authority
CN
China
Prior art keywords
vehicle frame
main body
square
pneumatic pick
hole
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.)
Pending
Application number
CN201710617919.9A
Other languages
Chinese (zh)
Inventor
刘永涛
黄继鲁
袁伟
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.)
Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Original Assignee
Second Construction Co Ltd of China Construction Eighth Engineering Division 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 Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd filed Critical Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority to CN201710617919.9A priority Critical patent/CN107327159A/en
Publication of CN107327159A publication Critical patent/CN107327159A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/08Wrecking of buildings
    • E04G23/082Wrecking of buildings using shears, breakers, jaws and the like
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/006Arrangements for removing of previously fixed floor coverings

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Handcart (AREA)

Abstract

The invention discloses a kind of pneumatic pick dolly, including main body of vehicle frame, handle is provided with the top of the main body of vehicle frame, the upper surface of the main body of vehicle frame is provided with pneumatic pick, and pneumatic pick is fixed on main body of vehicle frame by two fixtures up and down, two inner sides of the main body of vehicle frame are respectively connected with support bar, and fixed between support bar and main body of vehicle frame by connecting bolt, the one end of the support bar away from main body of vehicle frame is provided with wheel, crosspiece I between two wheels is provided with pedal, crosspiece I between two wheels and it is connected with spring between the crosspiece II of main body of vehicle frame bottom.The present invention is simple in construction, reasonable in design, mobile flexible, is suitable for the use environment of various pneumatic picks, reduces infringement of the pneumatic pick vibration to people, and efficiency of construction is high, with good application value.

Description

A kind of pneumatic pick dolly
Technical field
The present invention relates to technical field of building construction, specially a kind of pneumatic pick dolly.
Background technology
Pneumatic pick or electric pick, especially small area mattess are often used when fragmentary component is removed in construction site to crush Deng, although pneumatic pick and electric pick, which are crushed, has flexible advantage of carrying, needs artificial direct control when using, strong vibration pair The arm and physical impairment of manipulator is larger, cause manipulator can not long time continuous working, and pneumatic pick deadweight is larger, mobile Arduously, pneumatic pick is directly relatively low using operating efficiency.
The content of the invention
It is an object of the invention to provide a kind of pneumatic pick dolly, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme:A kind of pneumatic pick dolly, including main body of vehicle frame, it is described The top that two vertical tubes on handle, the main body of vehicle frame are provided with the top of main body of vehicle frame is arranged with a square casing, side Fixed between shape sleeve pipe and vertical tube by the threaded rod through setting, and the two ends of threaded rod are spacing by hex nut, The inside of square casing is installed with square limiting plate, and the vertical tube on main body of vehicle frame is respectively positioned on the one of square limiting plate Side, the side two ends of the handle towards main body of vehicle frame are welded with square contiguous block, and square contiguous block is plugged in corresponding In square casing, and square contiguous block is respectively positioned on the opposite side of square limiting plate, the square contiguous block and offers first Through hole, the two ends of the square casing are offered in the second through hole corresponding with first through hole, first through hole and the second through hole Through a Self-locking screw is inserted with, the head end of the Self-locking screw offers U-type groove, and the two ends of the U-type groove are all provided with Button bit block is set to, the side of the square casing, which is installed with the middle part of U-shaped installing plate, the transverse slat of U-shaped installing plate, to be opened up There is stepped hole, and stepped hole is correspondingly arranged with first through hole, the second through hole, the button bit block is fastened on corresponding stepped hole Interior, the upper surface of the main body of vehicle frame is provided with pneumatic pick, and pneumatic pick is fixed on main body of vehicle frame by two fixtures up and down, described Fixture is constituted by a retainer ring, two bows and two connecting plates, the fixed outside for being set in pneumatic pick of retainer ring, two Root bow is respectively hinged on the upper end both sides of retainer ring, and the one end of bow away from retainer ring is respectively connected with connecting plate, two Individual connecting plate is fitted in two outsides of main body of vehicle frame respectively, and is fixed between connecting plate and main body of vehicle frame by fixing bolt, Two inner sides of the main body of vehicle frame are respectively connected between support bar, and support bar and main body of vehicle frame to be fixed by connecting bolt, The one end of the support bar away from main body of vehicle frame is provided with wheel, and the crosspiece I between two wheels is provided with pedal, two Crosspiece I between individual wheel and it is connected with spring between the crosspiece II of main body of vehicle frame bottom.
It is preferred that, the retainer ring is constituted by two semicircular rings setting up and down, and one end of two semicircular rings is mutually It is hinged, the other end has been fixedly connected with metallic plate, two metallic plates are mutually fitted, by through setting between two metallic plates The locking bolt put is fixed, and one end of locking bolt is arranged with lock nut, the inwall of two semicircular rings and is provided with Anti-slip veins.
It is preferred that, two button bit blocks are disposed as on the outside of semicircle shape, two button bit blocks being smooth arc face, two buttons The inside of position block is provided with reset rubber.
It is preferred that, it is in inverted Y-shaped between the main body of vehicle frame and support bar, main body of vehicle frame and support bar are square steel tube group Into handle is set to round steel pipe.
It is preferred that, the inside of the stepped hole is disposed as step cutting pattern shape, and the step internal diameter in stepped hole be from The outer form arrangement being sequentially reduced in.
It is preferred that, the outer surface of the handle and pedal is provided with anti-slip veins.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention is simple in construction, reasonable in design, mobile flexible, can The use environment of various pneumatic picks is adapted to, infringement of the pneumatic pick vibration to people is reduced, efficiency of construction is high, with good application valency Value.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is structural upright schematic diagram of the present invention;
Fig. 3 is fixture schematic diagram of the present invention;
Fig. 4 is main body of vehicle frame of the present invention and handle connection diagram;
Fig. 5 is structure enlarged diagram at A in Fig. 4 of the present invention;
Fig. 6 is Self-locking screw schematic diagram of the present invention;
Fig. 7 is U-shaped installing plate schematic diagram of the invention.
In figure:Main body of vehicle frame 1, square casing 11, threaded rod 111, hex nut 112, square limiting plate 113, self-locking spiral shell Nail 114, U-shaped installing plate 115, U-type groove 116, button bit block 117, stepped hole 118, handle 2, square contiguous block 21, pneumatic pick 3, fixture 4th, support bar 5, connecting bolt 6, pedal 7, wheel 8, spring 9, retainer ring 10, bow 101, connecting plate 102, fixing bolt 103。
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Fig. 1-7 are referred to, the present invention provides a kind of technical scheme:A kind of pneumatic pick dolly, including main body of vehicle frame 1, vehicle frame master The top of body 1 is provided with handle 2, is in inverted Y-shaped between main body of vehicle frame 1 and support bar 5, main body of vehicle frame 1 and support bar 5 are square steel Pipe is constituted, and handle 2 is set to round steel pipe, adds overall intensity, is less prone to the situation for fractureing or damaging, the vehicle frame master The top of two vertical tubes is arranged with a square casing 11 on body 1, by through setting between square casing 11 and vertical tube Threaded rod 111 fix, and the two ends of threaded rod 111 are spacing by hex nut 112, and the inside of square casing 11 is fixed Square limiting plate 113 is installed, and the vertical tube on main body of vehicle frame 1 is respectively positioned on the side of square limiting plate 113, the face of handle 2 Square contiguous block 21 is welded with to the side two ends of main body of vehicle frame 1, square contiguous block 21 is plugged in corresponding square casing In 11, and square contiguous block 21 is respectively positioned on the opposite side of square limiting plate 113, the square contiguous block 21 and offers first Through hole, the two ends of the square casing 11 offer the second through hole corresponding with first through hole, first through hole and the second through hole Inside through a Self-locking screw 114 is inserted with, the head end of the Self-locking screw 114 offers U-type groove 116, the U-type groove 116 two ends are disposed as button bit block 117, and two button bit blocks 117 are disposed as semicircle shape, and the outside of two button bit blocks 117 is equal For smooth arc face, the inside of two button bit blocks 117 is provided with reset rubber, with certain elastic reaction, described square The side of sleeve pipe 11 is installed with the middle part of U-shaped installing plate 115, the transverse slat of U-shaped installing plate 115 and offers stepped hole 118, And stepped hole 118 is correspondingly arranged with first through hole, the second through hole, the inside of the stepped hole 118 is disposed as step cutting pattern Step internal diameter in shape, and stepped hole 118 is the form arrangement being sequentially reduced from outside to inside, and the button bit block 117, which blocks, to be set In corresponding stepped hole 118, when two button bit blocks 117 enter in stepped hole 118, it can immediately open and be stuck in stepped hole 118 Both sides realize and fix that fixation is very convenient, and also very simple during dismounting, the upper surface of the main body of vehicle frame 1 is provided with Pneumatic pick 3, and pneumatic pick 3 by up and down two fixtures 4 be fixed on main body of vehicle frame 1, the fixture 4 is by a retainer ring 10, two Root bow 101 and two connecting plates 102 are constituted, the fixed outside for being set in pneumatic pick 3 of retainer ring 10, two bows 101 The upper end both sides of retainer ring 10 are respectively hinged on, the one end of bow 101 away from retainer ring 10 is respectively connected with connecting plate, two Connecting plate 102 is fitted in two outsides of main body of vehicle frame 1 respectively, and passes through fixing bolt 103 between connecting plate and main body of vehicle frame 1 Fixed, the retainer ring 10 is constituted by two semicircular rings setting up and down, and one end of two semicircular rings is mutually hinged, another End has been fixedly connected with metallic plate, and two metallic plates are mutually fitted, and the locking through setting is passed through between two metallic plates Bolt is fixed, and one end of locking bolt is arranged with lock nut, and two semicircular rings can be easy to open, while being also convenient for pair Pneumatic pick 3 is mounted and dismounted, and is saved and is provided with anti-slip veins on time, the inwall of two semicircular rings, in fixed pneumatic pick 3 When, good skidproof effect can be played, two inner sides of main body of vehicle frame 1 are respectively connected with support bar 5, and support bar 5 and vehicle frame master Fixed between body 1 by connecting bolt 6, the one end of support bar 5 away from main body of vehicle frame 1 is provided with wheel 8, positioned at two cars Crosspiece I between wheel 8 is provided with pedal 7, and the outer surface of handle 2 and pedal 7 is provided between anti-slip veins, two wheels 8 Spring 9 is connected between crosspiece I and the crosspiece II of the bottom of main body of vehicle frame 1.
The application method of the present invention is as follows:
1st, handle 2 is processed using round steel pipe, main body of vehicle frame 1 and support bar 5 using square steel tube;
2nd, in use, pneumatic pick 3 is fixed on dolly using fixture 4;
3rd, in use, promoting dolly to operating position, when pneumatic pick 3 carries out broken work, operating personnel can use hand joystick 2, Pedal 7 is slammed with pin simultaneously, control pneumatic pick 3 is worked and moved forward and backward, the opening and closing fine setting pneumatic pick 3 of spring 9 can also be used in addition Operating angle.
Pneumatic pick dolly movement is flexible, and use can reduce the labor intensity of operating personnel, improves the service efficiency of pneumatic pick 3, protects Construction safety is demonstrate,proved, with good application value.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of pneumatic pick dolly, including main body of vehicle frame(1), it is characterised in that:The main body of vehicle frame(1)Top be provided with handle (2), the main body of vehicle frame(1)The top of upper two vertical tubes is arranged with a square casing(11), square casing(11)With it is perpendicular Pass through the threaded rod through setting between pipe(111)It is fixed, and threaded rod(111)Two ends pass through hex nut(112) It is spacing, square casing(11)Inside be installed with square limiting plate(113), and main body of vehicle frame(1)On the equal position of vertical tube In square limiting plate(113)Side, the handle(2)Towards main body of vehicle frame(1)Side two ends be welded with square connection Block(21), square contiguous block(21)It is plugged in corresponding square casing(11)It is interior, and square contiguous block(21)It is respectively positioned on square Limiting plate(113)Opposite side, the square contiguous block(21)On offer first through hole, the square casing(11)Two End, which offers to run through in the second through hole corresponding with first through hole, first through hole and the second through hole, is inserted with a self-locking spiral shell Nail(114), the Self-locking screw(114)Head end offer U-type groove(116), the U-type groove(116)Two ends be respectively provided with For button bit block(117), the square casing(11)Side be installed with U-shaped installing plate(115), U-shaped installing plate(115) Transverse slat in the middle part of offer stepped hole(118), and stepped hole(118)It is correspondingly arranged with first through hole, the second through hole, it is described Button bit block(117)It is fastened on corresponding stepped hole(118)It is interior, the main body of vehicle frame(1)Upper surface pneumatic pick is installed(3), And pneumatic pick(3)Pass through two fixtures up and down(4)It is fixed on main body of vehicle frame(1)On, the fixture(4)By a retainer ring (10), two pieces bows(101)With two connecting plates(102)Composition, retainer ring(10)Fixation is set in pneumatic pick(3)It is outer Side, two bows(101)Respectively it is hinged on retainer ring(10)Upper end both sides, bow(101)Away from retainer ring(10) One end be respectively connected with connecting plate, two connecting plates(102)Main body of vehicle frame is fitted in respectively(1)Two outside, and connecting plate and Main body of vehicle frame(1)Between pass through fixing bolt(103)It is fixed, the main body of vehicle frame(1)Two inner side be respectively connected with support bar (5), and support bar(5)And main body of vehicle frame(1)Between pass through connecting bolt(6)It is fixed, the support bar(5)Away from vehicle frame master Body(1)One end be provided with wheel(8), positioned at two wheels(8)Between crosspiece I be provided with pedal(7), two wheels (8)Between crosspiece I and main body of vehicle frame(1)Spring is connected between the crosspiece II of bottom(9).
2. a kind of pneumatic pick dolly according to claim 1, it is characterised in that:The retainer ring 10 is by setting up and down two Individual semicircular ring composition, one end of two semicircular rings is mutually hinged, and the other end has been fixedly connected with metallic plate, and two metallic plates are equal It is bonded to each other, fixed between two metallic plates by the locking bolt through setting, and one end of locking bolt is arranged with Anti-slip veins are provided with lock nut, the inwall of two semicircular rings.
3. described in the head end of Self-locking screw 114 two button bit blocks 117 size and shape all same, two button bit blocks 117 are all provided with Semicircle shape is set to, the outside of two button bit blocks 117 is smooth arc face, and the inside of two button bit blocks 117 is provided with reset Rubber.
4. a kind of pneumatic pick dolly according to claim 1, it is characterised in that:The main body of vehicle frame(1)And support bar(5)It Between be in inverted Y-shaped, main body of vehicle frame(1)And support bar(5)It is square steel tube composition, handle(2)It is set to round steel pipe.
5. a kind of pneumatic pick dolly according to claim 1, it is characterised in that:The stepped hole(118)Inside be respectively provided with For step cutting pattern shape, and stepped hole(118)Interior step internal diameter is the form arrangement being sequentially reduced from outside to inside.
6. a kind of pneumatic pick dolly according to claim 1, it is characterised in that:The handle(2)And pedal(7)Outer surface It is provided with anti-slip veins.
CN201710617919.9A 2017-07-26 2017-07-26 A kind of pneumatic pick dolly Pending CN107327159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710617919.9A CN107327159A (en) 2017-07-26 2017-07-26 A kind of pneumatic pick dolly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710617919.9A CN107327159A (en) 2017-07-26 2017-07-26 A kind of pneumatic pick dolly

Publications (1)

Publication Number Publication Date
CN107327159A true CN107327159A (en) 2017-11-07

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CN201710617919.9A Pending CN107327159A (en) 2017-07-26 2017-07-26 A kind of pneumatic pick dolly

Country Status (1)

Country Link
CN (1) CN107327159A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108756276A (en) * 2018-07-24 2018-11-06 安徽工程大学 Shovel floor tile electric hammer trolley
CN113021273A (en) * 2021-03-24 2021-06-25 宝鸡金渭水利工程质量检测有限公司 Pneumatic pick for engineering construction

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2888084A1 (en) * 2005-07-05 2007-01-12 Du Perray Vincent Prieur Gardening apparatus forming method, involves providing bicycle frame with wheel equipped at rear of frame, and installing garden tool on frame by utilizing mounting device, where inclination of tool is adjusted with respect to frame
CN201538940U (en) * 2009-09-21 2010-08-04 楼其榜 Intelligent electric pick vehicle
CN203514794U (en) * 2013-08-29 2014-04-02 中国建筑第二工程局有限公司 Adjustable supporting leg for large steel molding plate
CN203654753U (en) * 2013-11-07 2014-06-18 中铁十八局集团第一工程有限公司 Dabbing device for concrete
CN104369165A (en) * 2014-11-23 2015-02-25 福建省闽南建筑工程有限公司 Novel air pick hole-leading supporting frame for excavation of construction engineering rock foundation
CN205469169U (en) * 2016-01-05 2016-08-17 客贝利(厦门)休闲用品有限公司 Folding handcart
CN106627400A (en) * 2016-12-20 2017-05-10 江苏建筑职业技术学院 Automatic locking device for preventing automobile driver from making or receiving phone call during driving
CN207277888U (en) * 2017-07-26 2018-04-27 中建八局第二建设有限公司 A kind of pneumatic pick trolley

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2888084A1 (en) * 2005-07-05 2007-01-12 Du Perray Vincent Prieur Gardening apparatus forming method, involves providing bicycle frame with wheel equipped at rear of frame, and installing garden tool on frame by utilizing mounting device, where inclination of tool is adjusted with respect to frame
CN201538940U (en) * 2009-09-21 2010-08-04 楼其榜 Intelligent electric pick vehicle
CN203514794U (en) * 2013-08-29 2014-04-02 中国建筑第二工程局有限公司 Adjustable supporting leg for large steel molding plate
CN203654753U (en) * 2013-11-07 2014-06-18 中铁十八局集团第一工程有限公司 Dabbing device for concrete
CN104369165A (en) * 2014-11-23 2015-02-25 福建省闽南建筑工程有限公司 Novel air pick hole-leading supporting frame for excavation of construction engineering rock foundation
CN205469169U (en) * 2016-01-05 2016-08-17 客贝利(厦门)休闲用品有限公司 Folding handcart
CN106627400A (en) * 2016-12-20 2017-05-10 江苏建筑职业技术学院 Automatic locking device for preventing automobile driver from making or receiving phone call during driving
CN207277888U (en) * 2017-07-26 2018-04-27 中建八局第二建设有限公司 A kind of pneumatic pick trolley

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108756276A (en) * 2018-07-24 2018-11-06 安徽工程大学 Shovel floor tile electric hammer trolley
CN113021273A (en) * 2021-03-24 2021-06-25 宝鸡金渭水利工程质量检测有限公司 Pneumatic pick for engineering construction

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Application publication date: 20171107

RJ01 Rejection of invention patent application after publication