CN2586729Y - Light electric pile driver - Google Patents
Light electric pile driver Download PDFInfo
- Publication number
- CN2586729Y CN2586729Y CN02258482U CN02258482U CN2586729Y CN 2586729 Y CN2586729 Y CN 2586729Y CN 02258482 U CN02258482 U CN 02258482U CN 02258482 U CN02258482 U CN 02258482U CN 2586729 Y CN2586729 Y CN 2586729Y
- Authority
- CN
- China
- Prior art keywords
- slide block
- winch
- slide rail
- drop hammer
- pile driver
- 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
Links
Images
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to a portable electric pile driver comprising a bracket, a gravity hammer and a power device. The utility model is characterized in that the bracket is a vertical right triangle steel rack; the vertical right-angle edge is a slide rail, the bottom edge is provided with a foot plate which is movably connected with a carrying surface, and the extension line of the bottom edge on the outer side of the bevel edge is provided with an electric wire rope winch which is provided with a clutch and a brake. A wire rope of the winch ascends to the vertex along the direction of the bevel edge and is connected with the gravity hammer after passing through a fixed pulley arranged on the vertex; the inner side of the gravity hammer is provided with a wedge opening which is glidingly matched on the slide rail. A slide block with an attached pile, which is also glidingly matched with the wedge opening, is arranged below the gravity hammer, and the outer side of the slide block with an attached pile is provided with a groove matched with a pile body; the slide block with an attached pile is also provided with an iron chain used for fixing the pile body and a tightly hinging mechanism.
Description
One, technical field
The utility model relates to engineering machinery, particularly a kind of light-weight electric pile driver that is applicable to that open-air scientific investigation and scientific experimentation are used.
Two, background technology
Pile driver is one of the most frequently used machinery of civil works, from early stage steam pile driver Electric-driven piling machine till now, but volume is all huger, needs high-power power drive, generally on the building site, install and use, then need large vessel delivery during operation at sea.Lake scientific investigation and development test usually need piling, but owing to the limitation of water transportation, the restriction of the survey region depth of water etc., often can not use large-scale pile driving equipment, when not having the equipment of light-duty pile driver, have to adopt the hand spike, time-consuming, effort.
Three, summary of the invention
The purpose of this utility model provides and a kind ofly can satisfy the light-weight electric pile driver that scientific investigation and scientific experimentation are used, and its technical scheme is as follows:
The light-weight electric pile driver, comprise support, gravity drop hammer and power set, it is characterized in that support is upright right angle trigonometry shaped steel frame, upright right-angle side is a slide rail, the base is provided with sole and bearing surface flexibly connects, the electronic cable winch of band clutch and braking is set on the base extended line in the hypotenuse outside, the wirerope of winch is connected with gravity drop hammer after the hypotenuse direction rises to summit and the fixed pulley by the summit setting, the gravity drop hammer inboard is provided with the wedge mouth and is slidingly fitted on the slide rail, below gravity drop hammer, be provided with slide rail and be similarly the attached stake slide block that the wedge mouth is slidingly matched, the outside of attached stake slide block is provided with the groove that matches with pile body, the also not fixedly iron chains of pile body and the tight mechanism of strand on the attached stake slide block.Can be provided with two earrings at the top of tripod, two skew cables are installed respectively are fixed on the bearing surface, the suspension cable plane is perpendicular to the tripod plane.Between the wirerope of the hypotenuse of triangular form support and winch, can be provided with safe grab and snap ring, flexibly connect hypotenuse and wirerope.
Advantage of the present utility model and effect are:
(1) light.The about 600kg of light-weight electric pile driver quality, need not any Aided Machine can install and use on small boat or the truck more than 5 tons.
(2) simple in structure.Is made up of basic elements of character such as tripod, electronic cable winch, gravity drop hammer and attached stake slide blocks, is easy to install, operation and dismantling, maximum part gravity drop hammer quality 180kg can a dead lift and assembling, is suitable for provisional demand.
(3) reliable.Each parts is known simple and mechanical, removes electronic cable winch and fixed pulley and needs periodic maintenance, and slide rail needs regularly to go up outside the butter, need not other maintenances.
(4) energy consumption is low.Input power is 3KVA, and power consumption in 8 hours is 24 kilowatt hours only.
(5) efficient height.4 people can operate, and can beat timber 100-120 root (diameter 150-200mm, length 4m, depth of drive 2m) in 8 hours.
(6) running cost is low.Energy consumption is little, and man-hour is few, and every piling cost is no more than 5 yuan.
Four, description of drawings
Fig. 1 is the utility model structure chart;
Fig. 2 is the right side view of Fig. 1.
Five, the specific embodiment
Referring to Fig. 1 and 2, the light-weight electric pile driver is made up of the basic elements of character such as electronic cable winch, gravity drop hammer and attached stake slide block of tripod, band clutch.Tripod is the basic framework of pile driver, adopts upright right angle trigonometry shaped steel frame.Upright right-angle side 1 is a slide rail, and the bottom does not have two footing pieces 2,3, the total weight of carrying pile driver.Two bolts hole are arranged on the every footing piece, by bolt tripod is fixed on the deck ship side 4 (or truck box plate) of carrying vessel during installation.The tripod top is equipped with fixed pulley 5, is used to change the direction of power wirerope.The electronic cable winch 7 that has clutch and check mechanism, power of motor 3KVA, winch peak load 500kg are installed above the extended line on tripod base 6.The gravity drop hammer 10 that the wirerope 8 of winch is upwards made by connection one rectangle column casting pig behind the fixed pulley along tripod hypotenuse 9, the gravity drop hammer inboard is provided with the wedge mouth and is stuck on the slide rail, can slide up and down, slide rail adopts 140mmB type light rail, the track mouth is (efficient of the length decision pile driver of slide rail and the length of pile body, the concrete size of tripod can determine according to actual needs) outwardly.Establish attached stake slide block 11 below gravity drop hammer, its inboard is provided with the wedge mouth equally and is stuck on the slide rail, can upper and lowerly slide.The upright groove that the attached stake slide block outside does not have pile body 12 to depend on also is provided with the iron chains 13 and the tight office of quick strand that are used for fixing pile body on attached stake slide block.In order to guarantee the bearing stability of tripod, also be provided with two earring body 14,15 in both sides, tripod top and be used for installing suspension cable 16,17, be fixed on the U-bolt 18,19 that the bearing surface of deck or truck is provided with.In order to guarantee handling safety, between tripod hypotenuse 9 and wirerope 8, be provided with safe grab 20 and snap ring 21, when gravity drop hammer falls, grab and snap ring break away from, and when gravity drop hammer rose to peak, grab was enclosed within the snap ring, gravity drop hammer is not fallen, finish by operating personnel's solenoidoperated cluthes handle.The utility model is suitable for beating timber, mao bamboon stake, small-sized steel pipe pile and concrete stake, and is after on probation in ground, Yunnan, Yunnan scientific research project, effective.
Claims (3)
1. light-weight electric pile driver, comprise support, gravity drop hammer and power set, it is characterized in that support is upright right angle trigonometry shaped steel frame, upright right-angle side is a slide rail, the base is provided with sole and bearing surface flexibly connects, the electronic cable winch of band clutch and braking is set on the base extended line in the hypotenuse outside, the wirerope of winch is connected with gravity drop hammer after the hypotenuse direction rises to summit and the fixed pulley by the summit setting, the gravity drop hammer inboard is provided with the wedge mouth and is slidingly fitted on the slide rail, below gravity drop hammer, be provided with slide rail and be similarly the attached stake slide block that the wedge mouth is slidingly matched, the outside of attached stake slide block is provided with the groove that matches with pile body, also is provided with the fixedly iron chains and the tight mechanism of strand of pile body on the attached stake slide block.
2. light-weight electric pile driver according to claim 1 is characterized in that being provided with two earrings at the top of tripod, two skew cables is installed respectively is fixed on the bearing surface, and the suspension cable plane is perpendicular to the tripod plane.
3. light-weight electric pile driver according to claim 1 and 2 is characterized in that being provided with safe grab and snap ring between the wirerope of the hypotenuse of triangular form support and winch, flexibly connects hypotenuse and wirerope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02258482U CN2586729Y (en) | 2002-11-15 | 2002-11-15 | Light electric pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02258482U CN2586729Y (en) | 2002-11-15 | 2002-11-15 | Light electric pile driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2586729Y true CN2586729Y (en) | 2003-11-19 |
Family
ID=33726205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02258482U Expired - Fee Related CN2586729Y (en) | 2002-11-15 | 2002-11-15 | Light electric pile driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2586729Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234662A (en) * | 2015-11-02 | 2016-01-13 | 攀钢集团矿业有限公司 | Gravity striking device used for installing crusher liner plate |
-
2002
- 2002-11-15 CN CN02258482U patent/CN2586729Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234662A (en) * | 2015-11-02 | 2016-01-13 | 攀钢集团矿业有限公司 | Gravity striking device used for installing crusher liner plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205387439U (en) | Mast hoisting accessory | |
| JP2022519449A (en) | Installation of wind power generator, separation device and construction method using this | |
| CN201176373Y (en) | Hoisting device for pylon | |
| CN201068371Y (en) | Self-hoisting tower crane | |
| CN112177309A (en) | Assembled protection platform used in building elevator shaft | |
| CN101209805A (en) | Method and equipment for hanging iron tower | |
| CN110984001A (en) | Light-duty bridge-dismantling crane system and construction method thereof | |
| CN2586729Y (en) | Light electric pile driver | |
| CN201737639U (en) | Integral inverted hoist | |
| CN205873594U (en) | Special construction elevator of cooling tower section of thick bamboo wall | |
| CN201325826Y (en) | Rock anchor beam hoisting device for underground power house | |
| CN101074087A (en) | Self-raising tower crane | |
| CN204609435U (en) | The auxiliary tower that hoists of emergent repairing tower | |
| CN216638729U (en) | Auxiliary device is demolishd to tower crane | |
| CN2687171Y (en) | Multi tower cable crane capable of lifting rope saddle | |
| CN112412154B (en) | Ultra-high voltage transmission line construction process with floating type overwater platform as operation surface | |
| CN210065019U (en) | Assembling, disassembling and hoisting device for mining fully-mechanized mining equipment | |
| CN2839225Y (en) | Lifting, the A-frame of two groups of fixed pulleys of fluctuating in a housing | |
| CN211004358U (en) | Special equipment for disassembling and installing hydraulic support | |
| CN201793344U (en) | Lifting equipment for manual hole digging piles | |
| CN2256418Y (en) | Creeping formwork lifting frame for lift shaft | |
| CN214575486U (en) | Detachable operation platform for high-altitude assembly | |
| CN217172894U (en) | Temporary twisting-changing structure for coal mine shaft | |
| CN212292533U (en) | Portable well lid lifting device | |
| CN218288070U (en) | Scaffold platform for repairing ship convenient to install |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |