CN2359333Y

CN2359333Y - Soil bolt, taper pile and nonopen digging buried pipe hammering device

Info

Publication number: CN2359333Y
Application number: CN 99237125
Authority: CN
Inventors: 金长海
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-29
Filing date: 1999-01-29
Publication date: 2000-01-19
Anticipated expiration: 2009-01-29

Abstract

The utility model relates to a soil bolt, taper pile and non-open digging buried pipe hammering device used in a geotechnical project of industrial and civil construction in a building project. The device is composed of a machine base, a tower frame, a winding engine, a percussion hammer and a guide track. The utility model is characterized in that a guide rail is fixed on an upper shaft of a large pulley. The guide rail can optionally rotate between 0-90 DEG. The lower surface of the percussion hammer is welded with wheels of four bearings. The percussion hammer is positioned on the guide rail and can be pulled and loosened by the winding engine. Steel pipes can be impacted by the up and down free rolling of the percussion hammer on the guide rail. The steel pipes with unequal thickness are punched into earth in different angles. The device has the advantages that the device is light and handy, the height of construction can be changed, and the device can enter a narrow place, climb a hill and operate underwater, and the construction can be carried out without pollution, vibration and noise.

Description

Soil bolt, taper pile, do not excavate the hammering device of pipe laying

The hammer device that the utility model is injection soil anchor bolt, taper pile in the geotechnical engineering of industry and civilian construction, do not excavate highway, railway is imbedded pipe.

Digging anchor, excavate the potential of ground in many fields of civil construction project, as mine working, traffic tunnel and underground engineering support, slope reinforcement, landslide control, dam foundation stability, deep pit support retaining, the anti-suspension of structure, overturning or slip resistance analysis, bridge suspended-cable structure, make full use of soil body self-stable ability, actively call soil shear strength, it has become China's traffic, the energy, mining, the underground space and industry and the indispensable new technique of civilian building cause.For example propping up of deep foundation pit of tall buildings excavation kept off, high steep native slope reinforcement protection or the like, and all available soil anchor bolt solves.Also have underground building subway, house foundation to sink, can squeeze into raked pile and get to reinforce under the basis and solve, say nothing of railway bed in operation and do not fill and permitted excavation, squeeze into a steel pipe and just buried the profit feed channel.The at present both at home and abroad general soil anchor bolt that uses accounts for machine has M-50 type anchor pole engineering to account for that machine, Beijing mine locating factory oil pressure anchor pole account for machine, the 100m rock accounts for machine, also has aeratic hidden hole to account for machine, more have Ingersoll-rand company to account for machine in addition, atropic Lars Furukawa down-the-hole sleeve accounts for machine, and the impact behavior in service is arranged.But these apparatus heavinesses cost an arm and a leg, use and difficult, and complicated operation, general unit is difficult for buying use.And domestic soil anchor bolt accounts for machine, runs into the ovum macadam and accounts for into difficulty, runs into weak soil and be difficult for into grouting with powder fine sand silt soil, and setting of casing increases the tired again rope shortcomings such as accidents happened of operation.

The purpose of this utility model provides a kind of injection soil anchor bolt hole, taper pile, does not excavate the device of pipe laying, its structural principle is simple, low price, light, easy to operate, narrow place is set also can constructs, and can solve the hole difficult problem of collapsing of weak soil powder fine sand saturated soil, run into the ovum macadam and also can rush in, and can back-grouting.

In order to achieve the above object.The utility model injection soil anchor bolt, taper pile, pipe laying hammering device, be by can be from the channel-section steel guide rail of 0 ° of-90 ° of change and the jump bit above the guide rail, jump bit weight can be by 5KN-15KN, be welded with the wheel of 4 bearings below the jump bit, jump bit that steel pipe becomes the soil anchor bolt hole, steel pipe that thickness is not waited is squeezed into by different angle and become taper pile in the soil by hoist engine pulling with loosening at the rolling impact of guide rail easy on and off, steel pipe is squeezed into promptly realized non-excavation pipe laying technology in the roadbed.Most preferred embodiment of the present utility model is seen accompanying drawing.

Accompanying drawing 1 is injection soil anchor bolt, taper pile, non-excavation pipe laying hammering device figure.

Now specifically describe as follows to the utility model device in conjunction with the accompanying drawings:

This device structurally mainly by pylon 5., support 6., hoist engine 3., guide rail 7., 9. jump bit form.Pylon 5. be top-loaded with large pulley 1. with the subsidy steamboat 2., 1. large pulley is that the wire rope easy on and off is moved, 4. 2. the subsidy steamboat sits the pulley 6. go up with machine is spacing wire rope, and 7. guide rail seals on the large pulley major axis 1., can rotate by arbitrary angle between 0 °-90 °; Jump bit 9. below be welded with the wheel of 4 bearings, 9. jump bit is placed on guide rail and 7. goes up, 3. 9. jump bit spurred by hoist engine and loosen, can guide rail 7. easy on and off roll and to charge and attack steel pipe, the steel pipe that thickness is not waited, squeeze in the soil by different angles, realized the technology of construction soil anchor bolt, taper pile, non-excavation pipe laying.Make three kinds of devices with same principle, can be described as soil bolt machine, batter piling machine, pipeline burying machine, its specification is big or small as following table:

Machine	Support (M) (long * wide)	The hoist engine model	Lifting force (KN)	Jump bit heavy (KN)	Guide rail wide (MM)	Pylon joint number (1M)
Machine	Support (M) (long * wide)	The hoist engine model	Lifting force (KN)	Jump bit heavy (KN)	Guide rail wide (MM)	Pylon joint number (1M)	Roof-bolter	7M×0.7M	DJ-0.5	5	5	150	2-20
A machine inclines	2M×1.5M	DJ-4	40	15KN	400-500	10-15	Roof-bolter	7M×0.7M	DJ-0.5	5	5	150	2-20
A machine inclines	2M×1.5M	DJ-4	40	15KN	400-500	10-15	Pipeline burying machine	1.5M×1M	DJ-2	20	10KN	100-500	1-2

Moving of machine adds that with a tripod hoist engine of itself can move voluntarily, and the built of more piece can just be removed stage makeup and costume according to engineering.

This apparatus structure is simple, in light weight, volume is little, the reduction that can raise flexibly, be suitable for high gradient slope;

This device is easy to operate, price is cheap, carries also very convenient; Run into the ovum macadam, the weak soil saturated sand can both account for into, the hole that do not collapse, the work of guaranteeing both quality and quantity.

Claims

1, a kind of soil bolt, taper pile, do not excavate pipe laying hammering device by support 6., pylon 5., hoist engine 3., jump bit 9., 7. guide rail form, feature of the present utility model is: pylon 5. be top-loaded with large pulley 1. with the subsidy steamboat 2., 4. support is equipped with pulley on 6., 7. guide rail seals on the large pulley major axis 1., can between 0 °-90 °, rotate by arbitrary angle, jump bit 9. below be welded with the wheel of 4 bearings, 9. jump bit is placed on guide rail and 7. goes up, 3. 9. jump bit spurred by hoist engine, can guide rail 7. easy on and off roll and to charge and attack steel pipe.