CN103286345A

CN103286345A - Pipeline pressure tapping machine and application method

Info

Publication number: CN103286345A
Application number: CN2013102124536A
Authority: CN
Inventors: 李克; 李术飞; 陈雪娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-31
Filing date: 2013-05-31
Publication date: 2013-09-11

Abstract

The invention discloses to a pipeline pressure tapping machine and an application method, and relates to a pipeline pressure tapping technique. The pipeline pressure tapping machine is structurally characterized in that a top pressing block is fixed at the top end of a motor, a handrail is fixed on one side of the motor, a switch is mounted on the other side of the motor, a power cord is connected to the switch, an outer barrel is connected below the motor via a connection hoop, a swing shaft is mounted at the inner upper end of the outer barrel, a swing wheel is mounted on one side of the swing shaft, a swing handle is mounted on the swing wheel, a moving shaft is mounted in the middle of the swing shaft, a support frame is mounted below the moving shaft, a driving shaft is fixed at the inner upper end of the support frame, a gearbox is mounted on the driving shaft, a motor hydraulic pump is mounted on one side of the gearbox, a change gear is mounted inside the gearbox, moving teeth, straight teeth and stop rods are arranged on the change gear, a leakage repairing hole is formed at the bottom end of the support frame, a sealing strip is arranged at the bottom end of the outer barrel, a sealing screw is arranged below the sealing strip, the upper end of an inner barrel is connected to the sealing screw, a spindle is arranged in the inner barrel, and a drill bit is mounted at the lower end of the spindle.

Description

Pipe pressurized tapping machine and application process

Technical field: the present invention relates to a kind of pipe pressurized perforating device, especially pipe pressurized tapping machine and application process.

Background technology: when profit gas, high temperature, soda acid benzene, inflammable and explosive and poisonous class medium pipeline perforate, mostly be valve-off at present, carry out various operations again after stopping to produce, like this since, just influenced production, caused loss.

Summary of the invention: the purpose of this invention is to provide can be with pipe pressurized tapping machine and the application process of press operation, it has solved the problem of pipe pressurized operation, the object of the present invention is achieved like this, it is by coping block, motor, handrail, switch, connect hoop, shake wheel, rocker, moving tooth, straight-tooth, stopper rod, the hole of stopping leakage in the roof, urceolus, the sealing strip entrance, the tight silk of sealing, inner core, main shaft, drill bit; rocking handle; driving shaft; support; driving shaft; gearbox; motor hydraulic pump; boring cutter; centre drill is formed by connecting; coping block is being fixed on the top at motor; a side of motor is being fixed handrail; the opposite side of motor is installed with switch; connecting power line on the switch, the bottom of motor is connecting urceolus by connecting hoop; Upper end in urceolus is installed with rocker, is installed with in a side of rocker and shakes wheel, shakes rocking handle is installed on the wheel, in the centre of rocker moving axis is installed; Bottom at moving axis is installed with support, and driving shaft is being fixed in the upper end in support, at driving shaft gearbox is installed, and a side of gearbox is equipped with the motor hydraulic pump; Change-speed gearing is installed in gearbox; At change-speed gearing tooth, straight-tooth and stopper rod are arranged; The hole of stopping leakage in the roof, the bottom of support; There is sealing strip the bottom of urceolus, and there is the tight silk of sealing in the bottom of sealing strip, and the upper end of inner core is connected on the tight silk of sealing, and main shaft is arranged in the inner core, and the lower end of main shaft is installed with drill bit.

Application process of the present invention: 1, this machine is selected metal and stainless steel fuselage for use, at short circuit of pipeline welding, or does a clip welding and goes up short circuit, and short circuit and ball valve are screwed to together, or connect by flange; 2, before each the use tapping machine sealing strip is more finished changing, tapping machine and ball valve are screwed together, press power switch and rotate by tapping machine; 3, slowly shake handwheel and begin perforate by drill bit to duct orientation, perforate success back powered-down shakes handwheel drill bit is withdrawed from, counter shake the hand wheel to shake motionless till; 4, close ball valve, unload tapping machine and finish; 5, can be profit gas, high temperature, soda acid benzene, the perforate of inflammable and explosive and poisonous class medium pipeline, welded flange is shorted to female Guan Shanghou and suppresses detection with stamper and do not leak the back, detect not have leak with detector and get final product tap operation again, find to leak need immediately powered-down, shake handwheel and withdraw from drill bit, valve-off.

Technical parameter of the present invention is: 1, perforate pressure :≤29MPa; 2, perforate medium temperature :-199 ~ 680 ℃; Medium: arbitrarily; 3, perforate pipe material: metal, non-ferrous metal; 4, position: pipeline straight tube; 5, voltage: alternating current 220V ~ 380 V; 6, power: 1000W ~ 18KW; 7, revolution: 5 ~ 296r/min(decides according to the gearbox model; 8, opening diameter: Φ 15 ~ 1600mm; 9, rig material: metal and stainless steel are optional; 10, main frame specification: long 500 ~ 2000mm diameter, 10 ~ 350mm.

Description of drawings: Fig. 1 is the structural representation of pipe pressurized tapping machine, among the figure 1, coping block 2, motor 3, handrail 4, switch 5, connect hoop 6, shake wheel 7, rocker 8, moving tooth 9, straight-tooth 10, stopper rod 11, the hole 12 of stopping leakage in the roof, urceolus 13, sealing strip 14, the tight silk 15 of sealing, inner core 16, main shaft 17, drill bit

Fig. 2 is the internal structure schematic diagram of pipe pressurized tapping machine, among the figure 18, rocking handle 19, moving axis 20, support 21, driving shaft 22, gearbox 23, motor hydraulic pump 24, change-speed gearing 25, boring cutter 26, centre drill

The specific embodiment: embodiment 1, the present invention is by coping block 1, motor 2, handrail 3, switch 4, connect hoop 5, shake wheel 6, rocker 7, moving tooth 8, straight-tooth 9, stopper rod 10, the hole 11 of stopping leakage in the roof, urceolus 12, sealing strip 13, the tight silk 14 of sealing, inner core 15, main shaft 16, drill bit 17; rocking handle 18; moving axis 19; support 20; driving shaft 21; gearbox 22; motor hydraulic pump 23; boring cutter 24; centre drill 25 is formed by connecting; fixing coping block 1 on the top of motor 2; side of motor 2 is being fixed handrail 3; opposite side of motor 2 is installed with switch 4; connecting power line on the switch 4, the bottom of motor 2 is connecting urceolus 12 by connecting hoop 5; Upper end in urceolus 12 is installed with rocker 7, is installed with in a side of rocker 7 and shakes wheel 6, shakes on the wheel 6 rocking handle 18 is installed; In the centre of rocker 7 moving axis 19 is installed; Bottom at moving axis 19 is installed with support 20, and driving shaft 21 is being fixed in the upper end in support 20, at driving shaft 21 gearbox 22 is installed, and a side of gearbox 22 is equipped with motor hydraulic pump 23; Change-speed gearing 24 is installed in gearbox 22; At change-speed gearing 24 tooth 8, straight-tooth 9 and stopper rod 10 are arranged; The hole 11 of stopping leakage in the roof, the bottom of support 20; There is sealing strip 13 bottom of urceolus 12, and the sealing strip entrance is arranged on the sealing strip 13, and there is the tight silk 14 of sealing in the bottom of sealing strip 13, and the upper end of inner core 15 is connected on the tight silk 14 of sealing, and main shaft 16 is arranged in the inner core 15, and the lower end of main shaft 16 is installed with drill bit 17.

Embodiment 2, application process of the present invention: this machine of the first step is selected metal and stainless steel fuselage for use, at short circuit of pipeline welding, or does a clip welding and goes up short circuit, and short circuit and ball valve are screwed to together, or connect by flange; Before each use of second step tapping machine sealing strip is more finished changing, tapping machine and ball valve are screwed together, press power switch and rotate by tapping machine; The 3rd step slowly shook handwheel and begins perforate by drill bit to duct orientation, and perforate success back powered-down shakes handwheel drill bit is withdrawed from, counter shake the hand wheel to shake motionless till; The 4th step was closed ball valve, unloaded tapping machine and finished; The 5th step can be profit gas, high temperature, soda acid benzene, the perforate of inflammable and explosive and poisonous class medium pipeline, welded flange is shorted to female Guan Shanghou and suppresses detection with stamper and do not leak the back, detect not have leak with detector and get final product tap operation again, find to leak need immediately powered-down, shake handwheel and withdraw from drill bit, valve-off.

Embodiment 3, technical parameter of the present invention are: 1, perforate pressure :≤29MPa; 2, perforate medium temperature :-199 ~ 680 ℃; Medium: arbitrarily; 3, perforate pipe material: metal, non-ferrous metal; 4, position: pipeline straight tube; 5, voltage: alternating current 220V ~ 380 V; 6, power: 1000W ~ 18KW; 7, revolution: 5 ~ 296r/min(decides according to the gearbox model; 8, opening diameter: Φ 15 ~ 1600mm; 9, rig material: metal and stainless steel are optional; 10, main frame specification: long 500 ~ 2000mm diameter, 10 ~ 350mm.

Claims

1. pipe pressurized tapping machine, it is by coping block (1), motor (2), handrail (3), switch (4), connect hoop (5), shake wheel (6), rocker (7), moving tooth (8), straight-tooth (9), stopper rod (10), the hole (11) of stopping leakage in the roof, urceolus (12), sealing strip entrance (13), the tight silk of sealing (14), inner core (15), main shaft (16), drill bit (17); rocking handle (18); moving axis (19); support (20); driving shaft (21); gearbox (22); motor hydraulic pump (23); boring cutter (24); centre drill (25) is formed by connecting; it is characterized in that: fixing coping block (1) on the top of motor (2); a side of motor (2) is being fixed handrail (3); the opposite side of motor (2) is installed with switch (4); switch is connecting power line on (4), the bottom of motor (2) is connecting urceolus (12) by connecting hoop (5); Upper end in urceolus (12) is installed with rocker (7), is installed with in a side of rocker (7) and shakes wheel (6), shakes rocking handle (18) is installed on the wheel (6); In the centre of rocker (7) moving axis (19) is installed; Bottom at moving axis (19) is installed with support (20), and driving shaft (21) is being fixed in the upper end in support (20), at driving shaft (21) gearbox (22) is installed, and a side of gearbox (22) is equipped with motor hydraulic pump (23); Change-speed gearing (24) is installed in gearbox (22); At change-speed gearing (24) tooth (8), straight-tooth (9) and stopper rod (10) are arranged; The hole (11) of stopping leakage in the roof, the bottom of support 20; There is sealing strip (13) bottom of urceolus 12, sealing strip has the sealing strip entrance on (13), there is the tight silk of sealing (14) in the bottom of sealing strip (13), the upper end of inner core (15) is connected on the tight silk of sealing (14), main shaft (16) is arranged in the inner core (15), and the lower end of main shaft (16) is installed with drill bit (17).

2. the application process of the described pipe pressurized tapping machine of claim 1: it is characterized in that: this machine of the first step is selected metal and stainless steel fuselage for use, at short circuit of pipeline welding, or does a clip welding and goes up short circuit, and short circuit and ball valve are screwed to together, or connect by flange; Second step more finished changing the tapping machine sealing strip before using, and tapping machine and ball valve are screwed together, and pressed power switch and rotated by tapping machine; The 3rd step slowly shook handwheel and begins perforate by drill bit to duct orientation, and perforate success back powered-down shakes handwheel drill bit is withdrawed from, counter shake the hand wheel to shake motionless till; The 4th step was closed ball valve, unloaded tapping machine and finished; The 5th step can be profit gas, high temperature, soda acid benzene, the perforate of inflammable and explosive and poisonous class medium pipeline, welded flange is shorted to female Guan Shanghou and suppresses detection with stamper and do not leak the back, detect not have leak with detector and get final product tap operation again, find to leak need immediately powered-down, shake handwheel and withdraw from drill bit, valve-off.

3. the technical parameter of the described pipe pressurized tapping machine of claim 1: it is characterized in that: perforate pressure :≤29MPa; Perforate medium temperature :-199 ~ 680 ℃; Medium: arbitrarily; Perforate pipe material: metal, non-ferrous metal; Position: pipeline straight tube; Voltage: alternating current 220V ~ 380 V; Power: 1000W ~ 18KW; Revolution: 5 ~ 296r/min(decides according to the gearbox model; Opening diameter: Φ 15 ~ 1600mm; The rig material: metal and stainless steel are optional; Main frame specification: long 500 ~ 2000mm diameter, 10 ~ 350mm.