CN109850504B - GIL horizontal pipeline shifting device - Google Patents
GIL horizontal pipeline shifting device Download PDFInfo
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- CN109850504B CN109850504B CN201910189752.XA CN201910189752A CN109850504B CN 109850504 B CN109850504 B CN 109850504B CN 201910189752 A CN201910189752 A CN 201910189752A CN 109850504 B CN109850504 B CN 109850504B
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- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 238000005096 rolling process Methods 0.000 claims abstract description 56
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 16
- 238000012423 maintenance Methods 0.000 abstract description 10
- 239000000725 suspension Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
A GIL horizontal pipeline displacement device comprises a supporting piece, an axial moving mechanism and a radial moving mechanism. The device is fixedly connected with the supporting beam of the GIL pipeline through the supporting piece, the GIL pipeline is positioned on the axial roller of the axial moving mechanism to realize axial rolling, and the radial moving mechanism is used for realizing radial movement along the track of the supporting piece, so that the GIL pipeline does not need to be lifted when moving in or moving out. The invention solves the problems that the prior GIL pipeline is inconvenient to move in a narrow space by adopting lifting equipment, has low installation and maintenance efficiency and has potential safety hazard. The device has the characteristics of simple structure, high installation and maintenance efficiency, safety and reliability especially for working close to a live-wire area, and simplicity and convenience in operation.
Description
Technical Field
The invention belongs to the technical field of high-voltage electric appliance pipeline movement, and relates to a GIL horizontal pipeline displacement device.
Background
The 500kV GIL horizontal section pipeline installed and operated in the hydropower station adopts 6 horizontal pipelines which are arranged in parallel and overlapped, the straight line section of the horizontal pipeline is about 73 meters at the longest, and the uppermost layer of horizontal pipeline is more than 6 meters away from the ground. When one of the phase pipelines fails, the failed pipeline needs to be lifted horizontally from the installation position to the ground, and then lifted horizontally to the installation position after maintenance is completed. Because GIL pipeline adopts the aluminum alloy pipeline with wall thickness of 6mm, the pipe wall is thin and easy to deform during hoisting operation, and the safety distance between the GIL pipeline and the nearby live-line pipeline is required to be kept, the horizontal hoisting operation span is large, and the related hoisting limiting conditions are many. The lifting operation is not advanced in the industry, a scheme for reference is not available, the GIL manufacturing and installing manufacturer does not provide relevant operation equipment, and similar industry does not have applicable tools. The layer-by-layer building block building method adopted in installation has no reference significance to fault maintenance and lifting, and most of lifting points are cut off after equipment installation is completed. The problem that exists is that the space is narrow and small can't hoist, can't remove when lifting by crane, has reduced installation maintenance efficiency, lifts by crane equipment and is close to electrified region, has the hidden danger of electric shock and touching operation equipment.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the GIL horizontal pipeline shifting device which is simple in structure, adopts the support piece to be fixedly connected with the support beam of the GIL pipeline, and enables the GIL pipeline to axially roll on the axial roller of the axial shifting mechanism, and the radial shifting mechanism enables radial shifting along the track of the support piece, so that lifting is not needed when the GIL pipeline is shifted in or shifted out. The device has the characteristics of simple structure, high installation and maintenance efficiency, safety and reliability especially for working close to a live-wire area, and simplicity and convenience in operation.
In order to solve the technical problems, the invention adopts the following technical scheme: a GIL horizontal pipeline shifting device comprises a supporting piece, an axial moving mechanism and a radial moving mechanism; the radial rolling shaft of the radial moving mechanism is in rolling fit with the track of the supporting piece, and the height adjusting screw of the axial moving mechanism is fixedly connected with the radial bottom plate; the rolling direction of the axial roller and the rolling direction of the radial rolling shaft are mutually perpendicular and crossed.
The support piece comprises a connecting screw rod penetrating through the rail, clamping pieces and clamping plates which are positioned on two sides of the rail, and an inclined strut which is positioned at one end of the rail.
The track is a flat plate, protruding ribs are arranged on the track, baffles are arranged at two ends of the ribs, a radial rolling shaft of the radial moving mechanism is in rolling contact with the ribs, and a fixed plate is arranged at one end of the flat plate and matched with a screw rod of the radial moving mechanism.
The axial moving mechanism comprises a height adjusting screw rod penetrating through the axial trolley bottom plate and an axial roller fixed on the upper side surface of the axial trolley bottom plate.
The axial trolley bottom plate is a flat plate, the upper side surface of the axial trolley bottom plate is provided with axial reinforcing ribs, and the axial rollers are perpendicularly and cross-connected and fixed with the reinforcing ribs.
The number of the axial rollers is two, and the two axial rollers are respectively positioned at the two ends of the axial trolley bottom plate and incline upwards.
The radial moving mechanism comprises side plates fixed on two sides of the radial bottom plate and a plurality of radial rolling shafts connected with the two side plates.
One end of the side plate is provided with a connecting plate, the connecting plate is provided with a threaded sleeve, one end of the screw rod penetrates through the connecting plate to be matched with the threaded sleeve, and the other end of the screw rod is connected with the rocker.
The application method of the GIL horizontal pipeline shifting device comprises the following steps:
s1, installing supporting pieces, placing a rail (11) on a supporting beam at the lower side of a GIL horizontal pipeline, clamping a clamping piece (13) and a clamping plate (14) on two sides of the supporting beam, and connecting a screw rod (12) through the rail (11) and the supporting beam for connection and fixation;
s2, installing a radial moving mechanism, enabling a radial rolling shaft (33) on a radial bottom plate (31) to downwards contact with ribs on a track (11), enabling a connecting plate (34) to face one end of a fixing plate on the track (11), enabling a screw rod (36) to penetrate through the fixing plate to be matched with the fixing plate, enabling the front end of the screw rod (36) to be matched with a threaded sleeve (35), and enabling the rear end of the screw rod to be connected with a rocker (37);
s3, installing an axial moving mechanism, matching the lower end of a height adjusting screw (22) on the axial trolley bottom plate (21) with a threaded hole on the radial bottom plate (31), locking a nut, and enabling an axial roller (23) to face upwards;
s4, radially moving, rotating the rocker (37), and rotating the screw rod (36) to push the radial bottom plate (31) to drive the axial moving mechanism (2) to linearly move along the track (11);
s5, adjusting the height, unscrewing nuts positioned on the upper side surface of the axial trolley bottom plate (21), clockwise rotating the nuts on the lower side surface of the axial trolley bottom plate (21) to push the axial trolley bottom plate (21) to move upwards along the height adjusting screw (22), otherwise, enabling the axial trolley bottom plate (21) to move downwards, and rotating the nuts on the upper side surface of the axial trolley bottom plate (21) again to lock;
s6, axially moving, wherein after the GIL horizontal pipeline is contacted with the axial roller (23) on the axial moving mechanism (2), the fastening connection at the two ends of the GIL horizontal pipeline can be loosened, and after the fastening connection is loosened, the axial roller (23) supports the GIL horizontal pipeline, axial thrust is applied, and the GIL horizontal pipeline axially moves on the axial roller (23).
A GIL horizontal pipeline shifting device comprises a supporting piece, an axial moving mechanism and a radial moving mechanism; the radial rolling shaft of the radial moving mechanism is in rolling fit with the track of the supporting piece, and the height adjusting screw of the axial moving mechanism is fixedly connected with the radial bottom plate; the rolling direction of the axial roller and the rolling direction of the radial rolling shaft are mutually perpendicular and crossed. The support beam through support piece and GIL pipeline is connected fixedly, and the GIL pipeline is located axial gyro wheel axial rolling of axial displacement mechanism, and radial displacement mechanism radially rolls along support piece's track, need not to lift by crane when the GIL pipeline moves in or moves out, and installation maintenance efficiency is high, is close to the regional operation of electrified especially, safe and reliable, easy operation is convenient.
In a preferred embodiment, the support member includes a connecting screw passing through the rail, clamping members and clamping plates on both sides of the rail, and a diagonal brace at one end of the rail. Simple structure, during the use, connecting screw passes from the support beam of side and support GIL pipeline on the track, is fixed with supporting beam connection, is located the clamping piece and the support beam block of track both sides, and the grip block is dull and stereotyped, is located the centre gripping of track both sides, and the downside sets up the screw rod fastening that vertically runs through, and the bracing is triangle-shaped's dull and stereotyped, is fixed in the one end of track downside.
In the preferred scheme, the track is a flat plate, protruding ribs are arranged on the track, baffles are arranged at two ends of the ribs, a radial rolling shaft of the radial moving mechanism is in rolling contact with the ribs, and a fixed plate is arranged at one end of the flat plate and matched with a screw rod of the radial moving mechanism. The radial rolling mechanism is characterized in that the radial rolling mechanism comprises a radial rolling mechanism, a radial rolling shaft, a baffle plate, a screw hole, a screw rod and a screw rod, wherein the radial rolling shaft is arranged on the upper side face of the track, the radial rolling shaft is supported by the rib on the upper side face of the track, the radial rolling shaft rolls to drive the radial moving mechanism to roll along the rib, the baffle plate at two ends of the rib limits the radial rolling shaft to slip, the screw hole is arranged on the fixed plate at one end of the flat plate and is matched with the screw rod of the radial moving mechanism, and the radial moving mechanism is pushed to move along the rib on the track when the screw rod rotates, so that labor is saved.
In a preferred embodiment, the axial displacement mechanism comprises a height adjustment screw passing through the axial trolley floor and an axial roller fixed to the upper side of the axial trolley floor. Simple structure, during the use, axial gyro wheel and the GIL pipeline rolling contact of axial displacement mechanism support the weight of GIL pipeline, and adjusting screw (22) at axial dolly bottom plate both ends are used for adjusting axial dolly bottom plate and leave radial displacement mechanism's height, during the dismantlement to adjust axial gyro wheel and GIL pipeline contact, avoid the GIL pipeline to dismantle the back and drop suddenly and suffer damage, during the installation, be convenient for adjust the height of GIL pipeline, make it can dock with other pipelines, simple to operate is swift, need not lifting by crane equipment.
In the preferred scheme, the axial trolley bottom plate is a flat plate, the upper side surface of the axial trolley bottom plate is provided with axial reinforcing ribs, and the axial rollers are perpendicularly and cross-connected and fixed with the reinforcing ribs. Simple structure, during the installation, set up the strengthening rib on axial dolly bottom plate, fixedly after being connected with axial gyro wheel, increased holistic structural strength.
In the preferred scheme, the number of the axial rollers is two, and the two axial rollers are respectively positioned at the two ends of the axial trolley bottom plate and incline upwards. Simple structure, during the use, be located two axial gyro wheels that correspond each other at axial dolly bottom plate both ends, slope to the centre, with GIL pipeline rolling contact, frictional resistance is little, after the GIL pipeline both ends break away from the connection, can promote the GIL pipeline axially along axial gyro wheel roll, be convenient for adjust axial distance, need not lifting by crane equipment.
In a preferred embodiment, the radial movement mechanism includes side plates fixed on both sides of the radial bottom plate, and a plurality of radial rolling shafts connected to the side plates. The structure is simple, and during the preparation, hollow framework structure is constituteed to the radial bottom plate that both sides board both ends are connected, and radial roll axis is located the framework and is connected with the curb plate, and radial roll axis outstanding curb plate's downside can not interfere when rolling contact with the rib on the track.
In the preferred scheme, curb plate one end sets up the link plate, sets up the screw sleeve on the link plate, and the one end of lead screw passes the link plate and cooperates with the screw sleeve, and the other end is connected with the rocker. The structure is simple, when in use, the rotating rocker drives the screw rod to rotate, the screw rod and the threaded sleeve are matched to rotate to push the radial moving mechanism to linearly move along the track, the axial moving mechanism integrally moves along with the radial moving mechanism, and the operation is simple and convenient, safe and reliable in the moving process.
In a preferred embodiment, the method of using the GIL horizontal pipeline shifter as described above comprises the steps of:
s1, installing a supporting piece, placing a rail on a supporting beam at the lower side of a GIL horizontal pipeline, clamping a clamping piece and a clamping plate on two sides of the supporting beam, and connecting a screw rod through the rail and the supporting beam for connection and fixation;
s2, installing a radial moving mechanism, enabling a radial rolling shaft on a radial bottom plate to downwards contact with ribs on a track, enabling a connecting plate to face one end of a fixed plate on the track, enabling a screw rod to penetrate through the fixed plate to be matched with the fixed plate, enabling the front end of the screw rod to be matched with a threaded sleeve, and enabling the rear end of the screw rod to be connected with a rocker;
s3, installing an axial moving mechanism, matching the lower end of a height adjusting screw on the axial trolley bottom plate with a threaded hole on the radial bottom plate, locking a nut, and enabling an axial roller to face upwards;
s4, radially moving, rotating the rocker, and rotating the screw rod to push the radial bottom plate to drive the axial moving mechanism to linearly move along the track;
s5, adjusting the height, unscrewing nuts positioned on the upper side surface of the axial trolley bottom plate, rotating the nuts on the lower side surface of the axial trolley bottom plate clockwise to push the axial trolley bottom plate to move upwards along the height adjusting screw rod, otherwise, moving the axial trolley bottom plate downwards, and rotating the nuts on the upper side surface of the axial trolley bottom plate again to lock;
s6, axially moving, after the GIL horizontal pipeline is contacted with the axial rollers on the axial moving mechanism, fastening connection at two ends of the GIL horizontal pipeline can be loosened, after the fastening connection is loosened, the axial rollers support the GIL horizontal pipeline, axial thrust is applied, and the GIL horizontal pipeline axially moves on the axial rollers (23). The method is simple and convenient to operate, small in occupied space, safe and reliable.
The utility model provides a GIL horizontal pipeline shifter, it includes support piece, axial displacement mechanism and radial movement mechanism, is fixed through the supporting beam connection of support piece and GIL pipeline, and the GIL pipeline is located axial rolling on axial moving mechanism's the axial gyro wheel, and radial movement mechanism is along support piece's track radial rolling, need not to lift by crane when moving in or remove the GIL pipeline. The invention solves the problems that the prior GIL pipeline is inconvenient to move in a narrow space by adopting lifting equipment, has low installation and maintenance efficiency and has potential safety hazard. The device has the characteristics of simple structure, high installation and maintenance efficiency, safety and reliability especially for working close to a live-wire area, and simplicity and convenience in operation.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the support member of the present invention.
Fig. 3 is a schematic top view of fig. 2.
Fig. 4 is a side view schematic of fig. 3.
Fig. 5 is a schematic structural view of the axial moving mechanism of the present invention.
Fig. 6 is a schematic top view of fig. 5.
Fig. 7 is a schematic structural view of the radial moving mechanism of the present invention.
Fig. 8 is a schematic top view of fig. 7.
Fig. 9 is a state diagram of the use of the present invention.
In the figure: the device comprises a support piece 1, a track 11, a connecting screw rod 12, a clamping piece 13, a clamping plate 14, a diagonal brace 15, an axial moving mechanism 2, an axial trolley bottom plate 21, a height adjusting screw rod 22, an axial roller 23, a radial moving mechanism 3, a radial bottom plate 31, a side plate 32, a radial rolling shaft 33, a connecting plate 34, a threaded sleeve 35, a screw rod 36 and a rocker 37.
Detailed Description
As shown in fig. 1-9, a GIL horizontal pipeline displacement device comprises a support member 1, an axial moving mechanism 2 and a radial moving mechanism 3; the radial rolling shaft 33 of the radial moving mechanism 3 is in rolling fit with the track 11 of the support piece 1, and the height adjusting screw 22 of the axial moving mechanism 2 is fixedly connected with the radial bottom plate 31; the rolling direction of the axial roller 23 and the rolling direction of the radial rolling shaft 33 are mutually perpendicular and crossed. The support beam through support piece 1 and GIL pipeline is connected fixedly simple structure, and the GIL pipeline is located axial rolling on axial gyro wheel 23 of axial displacement mechanism 2, radially rolls along the track 11 of support piece 1 through radial displacement mechanism 3, need not to lift by crane when the GIL pipeline moves in or moves out, and installation maintenance is efficient, and especially is close to live-wire area operation safe and reliable, easy operation is convenient.
In a preferred embodiment, the support 1 comprises a connecting screw 12 passing through the rail 11, clamping members 13 and clamping plates 14 located on both sides of the rail 11, and a diagonal brace 15 located at one end of the rail 11. The structure is simple, and during the use, connecting screw 12 passes from the support beam of track 11 upside and support GIL pipeline, and is fixed with the support beam connection, and clamping piece 13 and the support beam block that are located the track 11 both sides, clamping plate 14 are the flat board, are located the centre gripping of track 11 both sides, and the downside sets up the screw rod fastening that vertically runs through, and bracing 15 is triangle-shaped's flat board, is fixed in the one end of track 11 downside.
In the preferred scheme, the clamping piece 13 is a bolt connected with two ends of a suspension plate, the suspension plate is positioned at the lower end of the bolt, the upper end of the bolt is fixedly connected with the rail 11, the number of the suspension plates is two, and the suspension plates are positioned at two sides of the rail 11 and clamped with the rail.
In a preferred scheme, the track 11 is a flat plate, protruding ribs are arranged on the track, baffles are arranged at two ends of the ribs, a radial rolling shaft 33 of the radial moving mechanism 3 is in rolling contact with the ribs, and a fixed plate is arranged at one end of the flat plate and matched with a screw rod 36 of the radial moving mechanism 3. The structure is simple, during the use, radial roll axis 33 on radial movement mechanism 3 is supported to the rib of the upper side of track 11, radial roll axis 33 roll and drive radial movement mechanism 3 along the rib roll, the baffle at rib both ends restriction radial roll axis 33 slippage, set up the screw hole on the fixed plate of dull and stereotyped one end, with radial movement mechanism 3's lead screw 36 cooperation, when lead screw 36 rotates, promote radial movement mechanism 3 along the rib motion on track 11, it is laborsaving.
In a preferred embodiment, the axial moving mechanism 2 includes a height adjusting screw 22 passing through the axial trolley bottom plate 21, and an axial roller 23 fixed on the upper side of the axial trolley bottom plate 21. Simple structure, during the use, axial gyro wheel 23 and the GIL pipeline rolling contact of axial displacement mechanism 2 support the weight of GIL pipeline, and adjusting screw 22 that is located axial dolly bottom plate 21 both ends is used for adjusting axial dolly bottom plate 21 and leaves radial displacement mechanism 3's height, during the dismantlement to adjust axial gyro wheel 23 and GIL pipeline contact, avoid the GIL pipeline to dismantle the back and drop suddenly and suffer damage, during the installation, be convenient for adjust the height of GIL pipeline, make it can dock with remaining pipeline, simple to operate is swift, need not lifting by crane equipment.
In the preferred scheme, according to the increase of the length of the GIL pipeline, the number of the axial moving mechanisms 2 is correspondingly increased, so that the condition that the GIL pipeline is overlong and is bent and deformed due to no support in the middle is avoided.
In a preferred scheme, the axial trolley bottom plate 21 is a flat plate, an axial reinforcing rib is arranged on the upper side surface of the axial trolley bottom plate, and the axial roller 23 is perpendicularly and cross-connected and fixed with the reinforcing rib. The structure is simple, and when in installation, the reinforcing ribs arranged on the axial trolley bottom plate 21 are fixedly connected with the axial rollers 23, so that the overall structural strength is improved.
In a preferred embodiment, the number of the axial rollers 23 is two, and the two axial rollers are respectively located at two ends of the axial trolley bottom plate 21 and incline upwards. Simple structure, during the use, be located two axial gyro wheels 23 that correspond each other at axial dolly bottom plate 21 both ends, slope to the centre, with GIL pipeline rolling contact, frictional resistance is little, after the GIL pipeline both ends break away from the connection, can promote the GIL pipeline axially along axial gyro wheel 23 roll, be convenient for adjust axial distance, need not lifting by crane equipment.
In a preferred embodiment, the radial moving mechanism 3 includes side plates 32 fixed at both sides of the radial bottom plate 31, and a plurality of radial rolling shafts 33 connected to the side plates 32. The structure is simple, and during the preparation, the radial bottom plate 31 that both ends of both sides board 32 are connected constitutes hollow framework structure, and radial roll axis 33 is located the framework and is connected with curb plate 32, and radial roll axis 33 outstanding curb plate 32's downside can not interfere when rolling contact with the rib on the track 11.
In a preferred scheme, a connecting plate 34 is arranged at one end of the side plate 32, a threaded sleeve 35 is arranged on the connecting plate 34, one end of a screw rod 36 penetrates through the connecting plate 34 to be matched with the threaded sleeve 35, and the other end of the screw rod 36 is connected with a rocker 37. The structure is simple, and when in use, the rotating rocker 37 drives the screw rod 36 to rotate, the screw rod 36 and the threaded sleeve 35 are matched to rotate to push the radial moving mechanism 3 to linearly move along the track 11, the axial moving mechanism 2 integrally moves along with the radial moving mechanism 3, and the moving process is stable and controllable, and the operation is simple and convenient, and the device is safe and reliable.
In a preferred embodiment, the method for using the GIL horizontal pipeline shifter as described above includes the steps of:
s1, installing supporting pieces, placing a rail 11 on a supporting beam at the lower side of a GIL horizontal pipeline, clamping a clamping piece 13 and a clamping plate 14 on two sides of the supporting beam, and connecting a screw 12 through the rail 11 and the supporting beam for connection and fixation;
s2, installing a radial moving mechanism, enabling a radial rolling shaft 33 on a radial bottom plate 31 to downwards contact with ribs on a track 11, enabling a connecting plate 34 to face one end of a fixed plate on the track 11, enabling a screw rod 36 to penetrate through the fixed plate to be matched with the fixed plate, enabling the front end of the screw rod 36 to be matched with a threaded sleeve 35, and enabling the rear end of the screw rod 36 to be connected with a rocker 37;
s3, installing an axial moving mechanism, wherein the lower end of a height adjusting screw 22 on the axial trolley bottom plate 21 is matched with a threaded hole on the radial bottom plate 31, a nut is locked, and an axial roller 23 faces upwards;
s4, radially moving, rotating the rocker 37, and rotating the screw rod 36 to push the radial bottom plate 31 to drive the axial moving mechanism 2 to linearly move along the track 11;
s5, adjusting the height, unscrewing nuts positioned on the upper side surface of the axial trolley bottom plate 21, clockwise rotating the nuts on the lower side surface of the axial trolley bottom plate 21 to push the axial trolley bottom plate 21 to move upwards along the height adjusting screw 22, otherwise, downwards moving the axial trolley bottom plate 21, and rotating the nuts on the upper side surface of the axial trolley bottom plate 21 again to lock;
s6, axially moving, wherein after the GIL horizontal pipeline is contacted with the axial roller 23 on the axial moving mechanism 2, the fastening connection of the two ends of the GIL horizontal pipeline can be loosened, after the fastening connection is loosened, the axial roller 23 supports the GIL horizontal pipeline, axial thrust is applied, and the GIL horizontal pipeline axially moves on the axial roller (23). The method is simple and convenient to operate, small in occupied space, safe and reliable.
The foregoing embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without collision. The protection scope of the present invention is defined by the claims, and the protection scope includes equivalent alternatives to the technical features of the claims. I.e., equivalent replacement modifications within the scope of this invention are also within the scope of the invention.
Claims (5)
1. A GIL horizontal pipeline displacement device, characterized by: the device comprises a supporting piece (1), an axial moving mechanism (2) and a radial moving mechanism (3);
the support (1) comprises a connecting screw rod (12) penetrating through the track (11), clamping pieces (13) and clamping plates (14) which are positioned on two sides of the track (11), and a diagonal brace (15) positioned at one end of the track (11);
the axial moving mechanism (2) comprises a height adjusting screw rod (22) penetrating through the axial trolley bottom plate (21), and an axial roller (23) fixed on the upper side surface of the axial trolley bottom plate (21);
the radial moving mechanism (3) comprises side plates (32) fixed on two sides of a radial bottom plate (31), and a plurality of radial rolling shafts (33) connected with the side plates (32);
the radial rolling shaft (33) of the radial moving mechanism (3) is in rolling fit with the track (11) of the support piece (1), and the height adjusting screw (22) of the axial moving mechanism (2) is fixedly connected with the radial bottom plate (31); the rolling direction of the axial roller (23) and the rolling direction of the radial rolling shaft (33) are mutually perpendicular and crossed;
the track (11) is a flat plate, protruding ribs are arranged on the track, baffles are arranged at two ends of the ribs, a radial rolling shaft (33) of the radial moving mechanism (3) is in rolling contact with the ribs, and a fixed plate is arranged at one end of the flat plate and matched with a screw rod (36) of the radial moving mechanism (3).
2. The GIL horizontal tube displacement apparatus of claim 1, wherein: the axial trolley bottom plate (21) is a flat plate, an axial reinforcing rib is arranged on the upper side surface of the axial trolley bottom plate, and the axial roller (23) is perpendicularly and cross-connected and fixed with the reinforcing rib.
3. The GIL horizontal tube displacement apparatus of claim 1, wherein: the number of the axial rollers (23) is two, and the two axial rollers are respectively positioned at two ends of the axial trolley bottom plate (21) and incline upwards.
4. The GIL horizontal tube displacement apparatus of claim 1, wherein: one end of the side plate (32) is provided with a connecting plate (34), the connecting plate (34) is provided with a threaded sleeve (35), one end of the screw rod (36) penetrates through the connecting plate (34) to be matched with the threaded sleeve (35), and the other end of the screw rod is connected with the rocker (37).
5. The application method of the GIL horizontal pipeline displacement device according to any one of claims 1 to 4, comprising the following steps:
s1, installing supporting pieces, placing a rail (11) on a supporting beam at the lower side of a GIL horizontal pipeline, clamping a clamping piece (13) and a clamping plate (14) on two sides of the supporting beam, and connecting a screw rod (12) through the rail (11) and the supporting beam for connection and fixation;
s2, installing a radial moving mechanism, enabling a radial rolling shaft (33) on a radial bottom plate (31) to downwards contact with ribs on a track (11), enabling a connecting plate (34) to face one end of a fixing plate on the track (11), enabling a screw rod (36) to penetrate through the fixing plate to be matched with the fixing plate, enabling the front end of the screw rod (36) to be matched with a threaded sleeve (35), and enabling the rear end of the screw rod to be connected with a rocker (37);
s3, installing an axial moving mechanism, matching the lower end of a height adjusting screw (22) on the axial trolley bottom plate (21) with a threaded hole on the radial bottom plate (31), locking a nut, and enabling an axial roller (23) to face upwards;
s4, radially moving, rotating the rocker (37), and rotating the screw rod (36) to push the radial bottom plate (31) to drive the axial moving mechanism (2) to linearly move along the track (11);
s5, adjusting the height, unscrewing nuts positioned on the upper side surface of the axial trolley bottom plate (21), clockwise rotating the nuts on the lower side surface of the axial trolley bottom plate (21) to push the axial trolley bottom plate (21) to move upwards along the height adjusting screw (22), otherwise, enabling the axial trolley bottom plate (21) to move downwards, and rotating the nuts on the upper side surface of the axial trolley bottom plate (21) again to lock;
s6, axially moving, wherein after the GIL horizontal pipeline is contacted with the axial roller (23) on the axial moving mechanism (2), the fastening connection at the two ends of the GIL horizontal pipeline can be loosened, and after the fastening connection is loosened, the axial roller (23) supports the GIL horizontal pipeline, axial thrust is applied, and the GIL horizontal pipeline axially moves on the axial roller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189752.XA CN109850504B (en) | 2019-03-13 | 2019-03-13 | GIL horizontal pipeline shifting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189752.XA CN109850504B (en) | 2019-03-13 | 2019-03-13 | GIL horizontal pipeline shifting device |
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| CN109850504A CN109850504A (en) | 2019-06-07 |
| CN109850504B true CN109850504B (en) | 2023-12-29 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010689A (en) * | 2012-12-14 | 2013-04-03 | 宁波韵升智能技术有限公司 | Linear moving device |
| CN202872247U (en) * | 2012-10-30 | 2013-04-10 | 中国西电电气股份有限公司 | Pipeline bus assembly car |
| CN104828496A (en) * | 2015-04-20 | 2015-08-12 | 苏州宏恒化工有限公司 | Chemical raw material transporting trolley walking lifting mechanism |
| WO2016156181A1 (en) * | 2015-04-01 | 2016-10-06 | Siemens Aktiengesellschaft | Alignment station for long goods having multiple movable carrier elements |
| CN205911702U (en) * | 2016-07-14 | 2017-01-25 | 江苏南瑞恒驰电气装备有限公司 | Novel GIL pipeline bus support of sliding device |
| CN207977698U (en) * | 2018-03-27 | 2018-10-16 | 西安西电开关电气有限公司 | A kind of GIS or GIL busbares and branch bar docking facilities |
| CN109319684A (en) * | 2017-08-01 | 2019-02-12 | 平高集团有限公司 | GIL cylinder docking lifting tooling and component, GIL cylinder method of adjustment |
| CN209720790U (en) * | 2019-03-13 | 2019-12-03 | 中国长江电力股份有限公司 | GIL horizontal pipe shift unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140190001A1 (en) * | 2013-01-04 | 2014-07-10 | Michael P. Jaszcar | Rail system for installing a stator core in a frame |
-
2019
- 2019-03-13 CN CN201910189752.XA patent/CN109850504B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202872247U (en) * | 2012-10-30 | 2013-04-10 | 中国西电电气股份有限公司 | Pipeline bus assembly car |
| CN103010689A (en) * | 2012-12-14 | 2013-04-03 | 宁波韵升智能技术有限公司 | Linear moving device |
| WO2016156181A1 (en) * | 2015-04-01 | 2016-10-06 | Siemens Aktiengesellschaft | Alignment station for long goods having multiple movable carrier elements |
| CN104828496A (en) * | 2015-04-20 | 2015-08-12 | 苏州宏恒化工有限公司 | Chemical raw material transporting trolley walking lifting mechanism |
| CN205911702U (en) * | 2016-07-14 | 2017-01-25 | 江苏南瑞恒驰电气装备有限公司 | Novel GIL pipeline bus support of sliding device |
| CN109319684A (en) * | 2017-08-01 | 2019-02-12 | 平高集团有限公司 | GIL cylinder docking lifting tooling and component, GIL cylinder method of adjustment |
| CN207977698U (en) * | 2018-03-27 | 2018-10-16 | 西安西电开关电气有限公司 | A kind of GIS or GIL busbares and branch bar docking facilities |
| CN209720790U (en) * | 2019-03-13 | 2019-12-03 | 中国长江电力股份有限公司 | GIL horizontal pipe shift unit |
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