CN102313633A - Tower for carrying out hydrostatic test on long pipe gas cylinder by external trajectory measuring method - Google Patents

Tower for carrying out hydrostatic test on long pipe gas cylinder by external trajectory measuring method Download PDF

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Publication number
CN102313633A
CN102313633A CN201110278842A CN201110278842A CN102313633A CN 102313633 A CN102313633 A CN 102313633A CN 201110278842 A CN201110278842 A CN 201110278842A CN 201110278842 A CN201110278842 A CN 201110278842A CN 102313633 A CN102313633 A CN 102313633A
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CN
China
Prior art keywords
support
water jacket
rollover stand
carry
gas cylinder
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CN201110278842A
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Chinese (zh)
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CN102313633B (en
Inventor
丁大为
贾品华
丁二
龙志强
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无锡昌华机电制造有限公司
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Priority to CN 201110278842 priority Critical patent/CN102313633B/en
Publication of CN102313633A publication Critical patent/CN102313633A/en
Application granted granted Critical
Publication of CN102313633B publication Critical patent/CN102313633B/en

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Abstract

The invention relates to a tower for carrying out hydrostatic test on a long pipe gas cylinder by an external trajectory measuring method. Mainly, a turnover frame body is connected with a turnover frame base through a turnover shaft; the lower end of a turnover oil cylinder is connected with a foundation; a lifting transmission rack body is arranged in the turnover frame; two lifting oil cylinders are fixed on the turnover frame body; two lifting guide mechanisms are arranged in the lifting transmission rack body; a conveying motor is fixed on the lifting transmission rack body; a chain wheel on the conveying motor is connected with a chain wheel on a conveying wheel on the lifting transmission rack body through a chain; a bottle shifting oil cylinder of a bottle shifting frame is fixed in the turnover frame body; rollers of a water jacket plug trolley are embedded in the guide mechanisms at both sides of the turnover frame body; and a steel wire rope on a hoist bypasses the turnover frame body and the turnover shaft connected with the turnover frame base to be connected with the water jacket plug trolley at the tail part of the turnover frame body by a guide pulley block. Due to the adoption of the tower for carrying out hydrostatic test on the long pipe gas cylinder by the external trajectory measuring method, the electrification and automation of all the operation can be realized, the labor intensity of an operator is greatly reduced and the stability and the safety of the control process are improved.

Description

Long tube gas cylinder outside measurement method hydraulic testing pylon
Technical field
The invention belongs to pressure vessel detection technique field, specifically relate to the dedicated accessory tool of a kind of long tube gas cylinder outside measurement method hydraulic testing.
Background technology
The long tube gas cylinder is a kind of pressure vessel that is applied to the pressure gas accumulating, and the quality quality of long tube gas cylinder is directly connected to people's personal safety and property safety, must detect before it dispatches from the factory.The hydraulic testing is one of existing detection means commonly used.The purpose of the hydraulic testing is: the one, and the tightness of inspection pressure-containing parts is promptly checked weld bond, there is ne-leakage rise mouth, rivet, riveted seam and metal surface; The 2nd, whether the inspection pressure-containing parts produces plastic yield and produces how many plastic yield under test pressure.The long tube gas cylinder must have operational motions such as upright, upset, up-down when carrying out the hydraulic testing, because long tube gas cylinder bow and arrow is oversize, reach more than 10 meter, and weight is near 10 tons, and operation easier is very big.Under the situation that does not have special-purpose upset, upright, jacking gear, the security of operating process can not get ensureing, and efficient is low, labour intensity is big.In prior art, the long tube gas cylinder can only rely on that large-scale lifting device such as driving is accomplished the transportation of test long tube, upright, upset, the work of going up and down or the like in carrying out hydraulic testing process.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point; Thereby a kind of long tube gas cylinder outside measurement method hydraulic testing pylon is provided, the conveying, test long tube gas cylinder of accomplishing the test long tube with this test pylon and water jacket plug and suppress the work such as the upset that is connected, tests the long tube gas cylinder and up-down (long tube gas cylinder under plumbness, come in and go out water jacket) of joint; Can greatly reduce the long tube gas cylinder and carry out the labour intensity in the outside measurement method hydraulic testing process, improve the ongoing security of test, simultaneously, for the robotization of whole operation process control provides equipment support.
According to technical scheme provided by the invention: long tube gas cylinder outside measurement method hydraulic testing pylon; Comprise rollover stand base, rollover stand support body, overturning oil cylinder, hoist cylinder, up-down guiding mechanism, go up and down to carry support body, bottle moving frame, carry motor, water jacket plug dolly, afterbody bracing frame, leading block group, wire rope, windlass;
Said rollover stand base links to each other with ground; Said rollover stand support body front end links to each other with the rollover stand base through trip shaft, and afterbody is through the capable support of afterbody bracing frame; Said overturning oil cylinder lower end links to each other with ground, and the upper end links to each other with the rollover stand support body; Jacking through overturning oil cylinder with reset, can real rollover stand support body in the action of horizontality between plumbness.
Said up-down carries support body to place the rollover stand support body; One group two of hoist cylinders are fixed on the rollover stand support body, place the front and back ends of rollover stand support body respectively, will go up and down to carry support body to support; One group two of up-down guiding mechanisms place and go up and down to carry in the support body, front and back each one; Jacking through hoist cylinder with reset; Match with the up-down guiding mechanism, can realize the elevating function of conveying support body, carry motor to be fixed on and go up and down to carry on the support body; Through chain will carry on the motor sprocket wheel with go up and down to carry support body on sprocket wheel on the delivery wheel link to each other; Realize the transmission of power,, can realize being placed on the conveying forward or backward of going up and down to carry the test long tube gas cylinder on the support body through carrying the forward and reverse of motor;
The bottle moving oil cylinder of bottle moving frame is fixed in the rollover stand support body, and the jacking through its bottle moving oil cylinder and resetting can go up and down to carry the test long tube gas cylinder on the support body transfer to side direction with being positioned over, and carries to the frock of next operation;
The roller of water jacket plug dolly is embedded in the guiding mechanism of rollover stand support body both sides, makes the water jacket plug dolly prolong the guiding mechanism easy motion; Wire rope on the windlass utilizes the leading block group; After walking around rollover stand support body and trip shaft that the rollover stand base is connected; Link to each other with the water jacket plug dolly of rollover stand support body afterbody, be at the rollover stand support body under the situation of plumbness, can pass through windlass folding and unfolding wire rope; Realize moving up and down of water jacket plug dolly, thereby realize being connected the function of the test long tube gas cylinder water inlet and outlet sleeve on the water jacket plug dolly.
Water jacket plug on the said water jacket plug dolly with suppress joint and be connected, suppress joint and be threaded with the test long tube.
The center of the test long tube gas cylinder of placing on the said adjusting up-down conveying support body and the center of water jacket plug dolly are on same center line, and the center is consistent.Said water jacket is embedded in the ground.
Said up-down guiding mechanism is made up of up-down axis of guide pressing plate, the up-down axis of guide, copper sheathing pressing plate, orienting sleeve overcoat and copper sheathing; Said up-down axis of guide pressing plate respectively is provided with one at the two ends of the up-down axis of guide, is connected with rollover stand support body bolt, and the up-down axis of guide is fixed, and is connected with the rollover stand support body; The orienting sleeve overcoat is fixed with going up and down to carry support body, and copper sheathing is embedded in the orienting sleeve overcoat, and the copper sheathing pressing plate is connected with going up and down to carry the support body bolt, and copper sheathing is fixed.
Said up-down carries support body to be made up of body frame body, feeding axle, conveying wheel carrier, sprocket wheel, delivery wheel, bearing seat, chain and hoist cylinder Connection Block; Said hoist cylinder Connection Block is fixed on the body frame body, is connected with hoist cylinder; Said delivery wheel is connected with bearing seat through feeding axle, is fixed by bolts to carry on the wheel carrier, carries wheel carrier to connect the body frame body with bolt; Sprocket part is fixed on the body frame body, is the transition sprocket wheel of power transmission; Partial fixing is on feeding axle, for driving the power chain of delivery wheel rotation; Carry adjacent with the both sides respectively sprocket wheel of sprocket wheel on the motor to be connected, constitute complete kinematic train through chain.
Said bottle moving frame is made up of turnover bracket, upset bearing pin, bottle moving frame, connection bearing pin, bottle moving oil cylinder and bottle moving oil cylinder mount pad; Said turnover bracket is fixed on the rollover stand support body, is connected with the bottle moving frame through the upset bearing pin; Bottle moving oil cylinder mount pad is fixed on the rollover stand support body, and the bottle moving oil cylinder is connected with the bottle moving frame through connecting bearing pin through the fixed installation of bottle moving oil cylinder mount pad.
Said water jacket plug dolly is made up of water jacket plug, water jacket plug connection bearing pin, water jacket plug web joint, little vehicle main body, wire rope web joint, wire rope connection bearing pin, roller, wire rope web joint bearing pin, bearing, roller shaft; Said water jacket plug connects bearing pin through water jacket plug and is connected with the dolly main body with the water jacket plug web joint; The wire rope web joint connects bearing pin through wire rope and is connected with the dolly main body, and two wire rope web joints of both sides connect through wire rope web joint bearing pin, and roller is through bearing and roller shaft) be connected with the dolly main body.
The present invention compared with prior art has the following advantages:
1, the present invention realized the long tube gas cylinder the operations of outside measurement method hydraulic testing process by the present invention in each physical construction realize; Operations such as artificial lifting have been avoided; Greatly reduce operating personnel's working strength, improved the security of operating process greatly.
2, can be through research to long tube gas cylinder outside measurement method hydraulic testing technological process; Use the present invention and cooperate the sensor of each position; PLC capable of using controls the whole operation process comprehensively; Improve the automation of operation degree greatly, further reduce operating personnel's working strength, improve the stability and the security of process control.
Description of drawings
Fig. 1 is the structural front view of mechanical hook-up of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural drawing of up-down guiding mechanism.
Fig. 4 is the structural front view of up-down carriage support body (containing delivery wheel).
Fig. 5 is that the B of Fig. 4 is to view.
Fig. 6 is the bottle moving frame structural drawing of (containing the bottle moving oil cylinder).
Fig. 7 is the structural front view of water jacket plug dolly.
Fig. 8 is the vertical view of Fig. 7.
Fig. 9 is the left view of Fig. 7.
Embodiment
Below in conjunction with concrete accompanying drawing and embodiment the present invention is described further.
Like Fig. 1~shown in Figure 2; The present invention mainly by water jacket 1, rollover stand base 2, rollover stand support body 3, overturning oil cylinder 4, hoist cylinder 5, up-down guiding mechanism 6, go up and down to carry support body (containing delivery wheel) 7, bottle moving frame (containing the bottle moving oil cylinder) 8, carry motor 9, test long tube gas cylinder 10, suppress joint 11, water jacket plug dolly 12, afterbody bracing frame 13, leading block group 14, wire rope 15, windlass 16 and form.
As shown in Figure 1, said water jacket 1 is embedded in the ground; Said rollover stand base 2 links to each other with ground; Said rollover stand support body 3 front ends link to each other with rollover stand base 2 through trip shaft, and afterbody supports through afterbody bracing frame 13; Said overturning oil cylinder lower end links to each other with ground, and the upper end links to each other with rollover stand support body 3; Jacking through overturning oil cylinder 4 with reset, can real rollover stand support body in the action of horizontality between plumbness.
Said up-down carries support body (containing delivery wheel) 7 to place rollover stand support body 3; 5 one groups two of hoist cylinders are fixed on the rollover stand support body 3, place the front and back ends of rollover stand support body 3 respectively, will go up and down to carry support body (containing delivery wheel) 7 to support; 6 one groups two of up-down guiding mechanisms place and go up and down to carry in the support body (containing delivery wheel) 7, front and back each one; Jacking through hoist cylinder 5 with reset; Match with up-down guiding mechanism 6; Can realize going up and down to carry the elevating function of support body (containing delivery wheel) 7; The center of the test long tube gas cylinder of placing on the conveying support body (containing delivery wheel) 7 thereby adjusting is gone up and down 10 and the center of water jacket plug dolly 12 are on same center line, and the center is consistent; Carrying motor 9 to be fixed on goes up and down to carry on the support body (containing delivery wheel) 7; Through chain will carry on the motor 9 sprocket wheel with go up and down to carry support body on (containing delivery wheel) 7 sprocket wheel on the delivery wheel link to each other; Realize the transmission of power; Through carrying the forward and reverse of motor 9, can realize being placed on the conveying forward or backward of going up and down to carry the test long tube gas cylinder 10 on the support body (containing delivery wheel) 7;
The bottle moving oil cylinder of said bottle moving frame (containing the bottle moving oil cylinder) 8 is fixed in the rollover stand support body 3; Jacking through its bottle moving oil cylinder and resetting; Can transfer to side direction being positioned over the test long tube gas cylinder 10 that goes up and down to carry on the support body (containing delivery wheel) 7, carry to the frock of next operation;
The roller of said water jacket plug dolly 12 is embedded in the guiding mechanism of rollover stand support body 3 both sides, can make the water jacket plug dolly prolong the guiding mechanism easy motion; Wire rope 15 on the windlass 16 utilizes leading block group 14; After walking around rollover stand support body 3 and trip shaft that rollover stand base 2 is connected; Link to each other with the water jacket plug dolly of rollover stand support body 3 afterbodys, be at rollover stand support body 3 under the situation of plumbness, can pass through windlass 16 folding and unfolding wire rope 15; Realize moving up and down of water jacket plug dolly 12, thereby realize being connected the function of test long tube gas cylinder 10 water inlet and outlet sleeve 1 on the water jacket plug dolly 12;
As shown in Figure 1, it is the windlass of 10T that windlass adopts lifting capacity, the leading block group; Adopt standard pulley; Do not interfere by wire rope 15 and all physical constructions of the present invention, the rollover stand support body changes in level and plumbness, and the wire rope total length changes minimum principle and carries out rational deployment.
As shown in Figure 3, up-down guiding mechanism 6 mainly is made up of up-down axis of guide pressing plate 6-1, up-down axis of guide 6-2, copper sheathing pressing plate 6-3, orienting sleeve overcoat 6-4 and copper sheathing 6-5.
Said up-down axis of guide pressing plate 6-1 respectively is provided with one at the two ends of up-down axis of guide 6-2, is connected with rollover stand support body 3 bolts, and 6-2 fixes with the up-down axis of guide, realizes itself and being connected of rollover stand support body 3.Orienting sleeve overcoat 6-4 fixes with going up and down to carry support body (containing delivery wheel) 7; Copper sheathing 6-5 is embedded in the orienting sleeve overcoat 6-4; Copper sheathing pressing plate 6-3 is connected with going up and down to carry support body (containing delivery wheel) 7 bolts; 6-5 is fixed with copper sheathing, thereby makes the up-down that is connected with copper sheathing overcoat 6-4 carry support body (containing delivery wheel) 7 again in the rollover stand support body 3, prolongs up-down axis of guide 6-2 and moves up and down.
Like Fig. 4~shown in Figure 5, go up and down to carry support body (containing delivery wheel) 7 mainly by body frame body 7-1, feeding axle 7-2, carry wheel carrier 7-3, sprocket wheel 7-4, delivery wheel 7-5, bearing seat 7-6, chain 7-7 and hoist cylinder Connection Block 7-8 to form.
Said hoist cylinder Connection Block 7-8 is fixed on the body frame body 7-1, can realize and being connected of hoist cylinder 5.
After said delivery wheel 7-5 passes through feeding axle 7-2 and bearing seat 7-6 is connected, adopt to be bolted to and carry on the wheel carrier 7-3, carry wheel carrier 7-3 to adopt bolt connection body frame body 7-1; Sprocket wheel 7-4 partial fixing is on body frame body 7-1, as the transition sprocket wheel of power transmission; Partial fixing is on feeding axle 7-2, as the power chain that drives the delivery wheel rotation.
As shown in Figure 4, use chain 7-7, each sprocket wheel 7-4 is connected; The power source of kinematic train carries adjacent with the both sides respectively sprocket wheel 7-4 of sprocket wheel 7-4 on the motor 9 to be connected through chain 7-7 for carrying motor 9, constitutes complete kinematic train.
As shown in Figure 6, bottle moving frame (containing the bottle moving oil cylinder) 8 mainly is made up of turnover bracket 8-1, upset bearing pin 8-2, bottle moving frame 8-3, connection bearing pin 8-4, bottle moving oil cylinder 8-5 and bottle moving oil cylinder mount pad 8-6.
Said turnover bracket 8-1 is fixed on the rollover stand support body 3, and 8-2 is connected with bottle moving frame 8-3 through the upset bearing pin; Bottle moving oil cylinder mount pad 8-6 is fixed on the rollover stand support body 3, and bottle moving oil cylinder 8-5 realizes fixed installation through bottle moving oil cylinder mount pad 8-6, is connected with bottle moving frame 8-3 through connecting bearing pin 8-4.This can be through the jacking of bottle moving oil cylinder 8-5, and 8-3 overturns with the bottle moving frame, thereby the test long tube gas cylinder 10 that will be placed on the rollover stand support body 3 is transferred to.
Like Fig. 7~shown in Figure 9, water jacket plug dolly 12 mainly connects bearing pin 12-2, water jacket plug web joint 12-3, dolly main body 12-4, wire rope web joint 12-5, wire rope by water jacket plug 12-1, water jacket plug and connects bearing pin 12-6, roller 12-7, wire rope web joint bearing pin 12-8, bearing 12-9, roller shaft 12-10 and form.
Said water jacket plug 12-1 connects bearing pin 12-2 and water jacket plug web joint 12-3 through water jacket plug, and realization is connected with dolly main body 12-4's; Wire rope web joint 12-5 connects bearing pin 12-6 through wire rope to be realized and being connected of dolly main body 12-4; Two wire rope web joint 12-5 of both sides; Connect through wire rope web joint bearing pin 12-8; When wire rope 15 and wire rope web joint bearing pin 12-8 accomplish when being connected, promptly accomplished being connected of wire rope 15 and dolly water jacket plug 12; Roller 12-7 is connected with dolly main body 12-4 with roller shaft 12-10 through bearing 12-9, can realize the motion requirement of water jacket plug dolly 12.
The course of work of the present invention and principle of work are following:
1. before test long tube gas cylinder 10 gets into device of the present invention, will suppress joint 11 earlier and be threaded, and guarantee the high pressure sealing of connecting portion with test long tube gas cylinder;
2. will test long tube gas cylinder 10 and be conveyed in the device of the present invention, test long tube gas cylinder 10 is transported to and goes up and down to carry on the support body (containing delivery wheel) 7;
3. hoist cylinder 5 jackings will go up and down to carry support body (containing delivery wheel) 7 upwards jackings, thereby ensure that the center that is positioned over the test long tube gas cylinder 10 on the up-down carriage (containing delivery wheel) 7 is consistent with the center of water jacket plug dolly 12 upper water sleeves lid 12-1;
4. carry motor 9 just changeing, will test long tube gas cylinder 10 (to water jacket plug dolly 12) conveying backward, suppress in the hole on the joint 11 entering water jacket plug 12-1, after conveying puts in place, carry motor 9 to quit work;
5. use and suppress the supporting fastening screw nut of joint 11; With the water jacket plug 12-1 on the water jacket plug dolly 12 with suppress joint 11 and be connected; Guarantee the low pressure seal of connecting portion simultaneously, so far, accomplish being connected and the seal operation of connecting portion of test long tube gas cylinder 10 and water jacket plug dolly 12;
6. overturning oil cylinder 4 jackings are turned to plumbness with rollover stand support body 3 together with test long tube gas cylinder 10;
7. hoist cylinder 5 resets, and will go up and down to carry support body (containing delivery wheel) 7 to reset, and makes and goes up and down to carry support body (containing delivery wheel) 7 and the disengaging that contacts of testing long tube gas cylinder 10;
8. start windlass 16, discharge wire rope 15, water jacket plug dolly 12 is moved downward together with the guiding mechanism that test long tube gas cylinder 10 prolongs rollover stand support body 3 both sides, be placed in the water jacket 1, close windlass 16 then thereby will test long tube gas cylinder 10;
9. test the outside measurement method hydraulic testing of long tube gas cylinder 10 by outside measurement method hydraulic testing flow process; And with after the test findings preservation; The water jacket plug on the releasing water jacket plug dolly 12 and the sealing of water jacket 1, releasing is suppressed joint 11 and is connected with the pressure duct of outside measurement method hydraulic testing system;
10. start windlass 16, reclaim wire rope 15, thereby water jacket plug dolly 12 is upwards promoted together with test long tube gas cylinder 10, rise to reasonable altitudes after, stop windlass 16;
11. hoist cylinder 5 jackings will go up and down to carry support body (containing delivery wheel) 7 to rise, and hold test long tube gas cylinder 10;
12. overturning oil cylinder 4 resets, rollover stand support body 3 is reset to horizontality together with test long tube gas cylinder 10 after, remove and suppress being connected of joint 11 and water jacket plug dolly 12;
13. start to carry motor 9 counter-rotatings, will test long tube gas cylinder 10 and be fed forward, suppress joint 11 and break away from after water jacket plug dollies 12 upper water sleeves cover the hole on the 12-1, stop to carry motor 9;
14. hoist cylinder 5 resets, and will go up and down to carry support body (containing delivery wheel) 7, descending together with test long tube gas cylinder 10 resets; After resetting; The bottle moving oil cylinder 8-5 jacking of bottle moving frame (containing the bottle moving oil cylinder) 8; Utilize the upset of bottle moving frame 8-3 will test long tube gas cylinder 10 and transfer to mechanical hook-up of the present invention, carry to the frock of subsequent processing, will test 10 dial-outs of long tube gas cylinder after; Bottle moving oil cylinder 8-5 resets, and bottle moving frame (containing the bottle moving oil cylinder) 8 resets.

Claims (8)

1. long tube gas cylinder outside measurement method hydraulic testing pylon; It is characterized in that: comprise rollover stand base (2), rollover stand support body (3), overturning oil cylinder (4), hoist cylinder (5), up-down guiding mechanism (6), go up and down to carry support body (7), bottle moving frame (8), carry motor (9), water jacket plug dolly (12), afterbody bracing frame (13), leading block group (14), wire rope (15) and windlass (16);
Said rollover stand base (2) links to each other with ground; Said rollover stand support body (3) front end links to each other with rollover stand base (2) through trip shaft, and afterbody supports through afterbody bracing frame (13); Said overturning oil cylinder (4) lower end links to each other with ground, and the upper end links to each other with rollover stand support body (3); Said up-down carries support body (7) to place rollover stand support body (3); Two hoist cylinders (5) are fixed on the rollover stand support body (3), place the front and back ends of rollover stand support body (3) respectively, will go up and down to carry support body (7) to support; Two up-down guiding mechanisms (6) place and go up and down to carry in the support body (7); Jacking through hoist cylinder (5) with reset; Match with up-down guiding mechanism (6); Carry motor (9) to be fixed on and go up and down to carry on the support body (7), will carry the sprocket wheel on the motor (9) to link to each other, realize the transmission of power with the sprocket wheel that goes up and down to carry support body (7) to go up on the delivery wheel through chain; The bottle moving oil cylinder of bottle moving frame (8) is fixed in the rollover stand support body (3); The roller of water jacket plug dolly (12) is embedded in the guiding mechanism of rollover stand support body (3) both sides; Wire rope (15) on the windlass (16) utilizes leading block group (14); After walking around rollover stand support body (3) and trip shaft that rollover stand base (2) is connected; Link to each other with the water jacket plug dolly (12) of rollover stand support body (3) afterbody; Be under the situation of plumbness at rollover stand support body (3),, realize moving up and down of water jacket plug dolly (12) through windlass (16) folding and unfolding wire rope (15).
2. long tube gas cylinder outside measurement method hydraulic testing pylon as claimed in claim 1 is characterized in that: the water jacket plug on the said water jacket plug dolly (12) with suppress joint (11) and be connected, suppress joint (11) and be threaded with the test long tube.
3. long tube gas cylinder outside measurement method hydraulic testing pylon as claimed in claim 1 is characterized in that: the center of the test long tube gas cylinder (10) that said adjusting up-down conveying support body (7) is upward placed and the center of water jacket plug dolly (12) are on same center line.
4. long tube gas cylinder outside measurement method hydraulic testing pylon as claimed in claim 1, it is characterized in that: the water jacket of said hydraulic testing pylon (1) is embedded in the ground.
5. long tube gas cylinder outside measurement method hydraulic testing pylon as claimed in claim 1, it is characterized in that: said up-down guiding mechanism (6) is made up of up-down axis of guide pressing plate (6-1), the up-down axis of guide (6-2), copper sheathing pressing plate (6-3), orienting sleeve overcoat (6-4) and copper sheathing (6-5); Said up-down axis of guide pressing plate (6-1) respectively is provided with one at the two ends of the up-down axis of guide (6-2), is connected with rollover stand support body (3) bolt, and the up-down axis of guide (6-2) is fixing, is connected with rollover stand support body (3); Orienting sleeve overcoat (6-4) is fixed with going up and down to carry support body (7), and copper sheathing (6-5) is embedded in the orienting sleeve overcoat (6-4), and copper sheathing pressing plate (6-3) is connected with going up and down to carry support body (1) bolt, and (6-5) is fixed with copper sheathing.
6. long tube gas cylinder outside measurement method hydraulic testing pylon as claimed in claim 1 is characterized in that: said up-down carries support body (7) to be made up of body frame body (7-1), feeding axle (7-2), conveying wheel carrier (7-3), sprocket wheel (7-4), delivery wheel (7-5), bearing seat (7-6), chain (7-7) and hoist cylinder Connection Block (7-8); Said hoist cylinder Connection Block (7-8) is fixed on the body frame body (7-1), is connected with hoist cylinder (5); Said delivery wheel (7-5) is connected with bearing seat (7-6) through feeding axle (7-2), is fixed by bolts to carry on the wheel carrier (7-3), carries wheel carrier (7-3) to connect body frame body (7-1) with bolt; Sprocket wheel (7-4) partial fixing is the transition sprocket wheel of power transmission on body frame body (7-1); Partial fixing is on feeding axle (7-2), for driving the power chain of delivery wheel rotation; Carry adjacent with the both sides respectively sprocket wheel (7-4) of sprocket wheel (7-4) on the motor (9) to be connected, constitute complete kinematic train through chain (7-7).
7. long tube gas cylinder outside measurement method hydraulic testing pylon as claimed in claim 1 is characterized in that: said bottle moving frame (8) is made up of turnover bracket (8-1), upset bearing pin (8-2), bottle moving frame (8-3), connection bearing pin (8-4), bottle moving oil cylinder (8-5) and bottle moving oil cylinder mount pad (8-6); Said turnover bracket (8-1) is fixed on the rollover stand support body (3), is connected with bottle moving frame (8-3) through upset bearing pin (8-2); Bottle moving oil cylinder mount pad (8-6) is fixed on the rollover stand support body (3), and bottle moving oil cylinder (8-5) is connected with bottle moving frame (8-3) through connecting bearing pin (8-4) through bottle moving oil cylinder mount pad (8-6) fixed installation.
8. long tube gas cylinder outside measurement method hydraulic testing pylon as claimed in claim 1 is characterized in that: said water jacket plug dolly (12) is made up of water jacket plug (12-1), water jacket plug connection bearing pin (12-2), water jacket plug web joint (12-3), little vehicle main body (12-4), wire rope web joint (12-5), wire rope connection bearing pin (12-6), roller (12-7), wire rope web joint bearing pin (12-8), bearing (12-9), roller shaft (12-10); Said water jacket plug (12-1) connects bearing pin (12-2) through water jacket plug and is connected with little vehicle main body (12-4) with water jacket plug web joint (12-3); Wire rope web joint (12-5) connects bearing pin (12-6) through wire rope and is connected with little vehicle main body (12-4); Two wire rope web joints (12-5) of both sides connect through wire rope web joint bearing pin (12-8), and roller (12-7) is connected with little vehicle main body (12-4) with roller shaft (12-10) through bearing (12-9).
CN 201110278842 2011-09-20 2011-09-20 Tower for carrying out hydrostatic test on long pipe gas cylinder by external trajectory measuring method CN102313633B (en)

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CN102313633B CN102313633B (en) 2013-06-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102773678A (en) * 2012-07-21 2012-11-14 安徽联友压力容器有限公司 Horizontal valve installation machine
CN102829937A (en) * 2012-09-14 2012-12-19 安徽安凯汽车股份有限公司 Overturning bench and test method used for overturning test of oil tank

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