CN216657771U - Quick assembling and disassembling equipment for transition section of gas turbine - Google Patents
Quick assembling and disassembling equipment for transition section of gas turbine Download PDFInfo
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- CN216657771U CN216657771U CN202123099225.1U CN202123099225U CN216657771U CN 216657771 U CN216657771 U CN 216657771U CN 202123099225 U CN202123099225 U CN 202123099225U CN 216657771 U CN216657771 U CN 216657771U
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Abstract
The utility model discloses a quick disassembly and assembly device for a transition section of a gas turbine, which relates to the field of workpiece assembly and disassembly and comprises a bottom plate, wherein universal wheels are respectively installed on the left side and the right side of the bottom end of the bottom plate, supporting seats are respectively installed on the front side and the rear side of the top end of the bottom plate, a transition section main body is placed on the top end of the bottom plate, and the outer wall of the transition section main body is attached to the inner side of the outer wall of each supporting seat in the lateral direction. The device can realize the quick installation or the dismantlement to the changeover portion main part with the help of the action bars, screw thread post and bandage formation lever, the installation effectiveness is higher, and the operation is simple, the installation intensity of staff has been reduced, the operating time of installation dismantlement has been shortened, the practicality of equipment is strong, possess wide market prospect, and can fasten fast action bars and bandage, still can realize fixing the action bars of different bores, can change the action bars of different bores according to the weight of different changeover portion main parts, the use of equipment is nimble more convenient, and the design is simple and reasonable.
Description
Technical Field
The utility model belongs to the technical field of workpiece loading and unloading, and particularly relates to a gas turbine transition section dismounting device.
Background
The combustion engine transition section is used for guiding high-temperature fuel gas to an inlet of the first nozzle and is arranged between the flame tube and the first nozzle. The front end, namely the air inlet end, is circular, and the rear end, namely the air outlet end, is fan-shaped. Each combustion engine is usually provided with a plurality of transition sections, and the self weight of each transition section is large, so when the transition sections are installed, a plurality of operators are often needed, the operators use various installation tools and stretch into the inner cavity of the combustion engine for installation, the installation space is limited, the installation efficiency is low, the operators are not easy to operate, the installation intensity is high, the labor intensity of the operators is high, the operation time is long, and the like, and therefore the combustion engine transition section quick dismounting device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems that when the existing gas turbine transition section in the prior art is installed, the installation operation space is limited, the installation efficiency is low, workers are not easy to operate, the installation intensity is high, the labor intensity of the workers is high, the operation time is long and the like. The specific technical scheme is as follows:
a quick dismounting device for a transition section of a gas turbine comprises a bottom plate, universal wheels are respectively installed on the left side and the right side of the bottom end of the bottom plate, supporting seats are respectively installed on the front side and the rear side of the top end of the bottom plate, a transition section main body is placed on the top end of the bottom plate, the outer wall of the transition section main body is attached to the inner side of the outer wall of each supporting seat in the lateral direction, the quick dismounting device further comprises a limiting groove, a clamping groove, a limiting disc, a threaded column, a driving block, a moving block, a limiting rod, a spring, an operating rod, a limiting plate, a first pulley, a first mounting seat, a connecting seat, a second mounting seat, a second pulley and a binding belt, wherein the number of the limiting grooves is multiple, and the limiting grooves are respectively formed in the left side of the inner wall of the transition section main body; the number of the clamping grooves is multiple, the clamping grooves are respectively formed in the left side of the inner wall of the transition section main body, and the inner cavities of the clamping grooves are communicated with the inner cavity of the limiting groove; the limiting disc is embedded in the left side of the inner cavity of the transition section main body; one end of the threaded column is in threaded connection with the left side of the outer wall of the limiting disc; the driving block is embedded in the inner cavity of the limiting disc and is arranged on the outer wall of the threaded column; the number of the moving blocks is multiple, and the moving blocks are respectively opposite to the outer wall of the driving block; one end of the limiting rod is installed on the outer wall of the moving block, and the other end of the limiting rod is embedded into the inner cavity of the clamping groove; the spring is sleeved on the outer wall of the limiting rod, and two ends of the spring are respectively connected with the outer wall of the limiting rod and the inner wall of the limiting disc; the operating rod is in threaded connection with the other end of the threaded column; the limiting plate is positioned at the top end of the transition section main body, is preassembled at a cross beam of a construction room, and is provided with a sliding chute on the outer wall; the first pulley can be embedded in the inner cavity of the limiting plate in a rolling manner; the first mounting seat is rotatably mounted on the outer side of the outer wall of the first pulley; the connecting seat is arranged at the bottom end of the first mounting seat; the second mounting seat is mounted at the bottom end of the connecting seat; the second pulley is rotatably arranged on the inner side of the outer wall of the second mounting seat; one end of the binding band is sleeved on the circumference of the outer wall of the second pulley, and the other end of the binding band is sleeved on the outer wall of the operating rod.
In addition, the technical scheme provided by the utility model can also have the following additional technical characteristics:
in the above technical solution, preferably, the moving block is disposed at a position opposite to the outer wall of the driving block in an inclined plane.
In the above technical solution, preferably, the quick dismounting device for the transition section of the combustion engine further comprises a clamping seat, a driving rod and a cam, wherein the clamping seat is sleeved on the outer wall of the binding band; one end of the driving rod is rotatably arranged on the inner wall of the clamping seat, and the other end of the driving rod is in threaded connection with the outer wall of the clamping seat; the cam is eccentrically arranged on the outer wall of the driving rod and is abutted against the outer wall of the binding band.
In the above technical scheme, preferably, the quick assembly disassembly equipment for the transition section of the combustion engine further comprises a limiting pin, and the limiting pin penetrates through the operating rod and the outer wall of the threaded column.
In the above technical solution, preferably, the support seat is inclined outward, and the inclination angle is set to 45 ° to 75 °.
In the above technical solution, preferably, the strap is located on a right side of the operation lever.
Compared with the prior art, the quick dismounting device for the transition section of the gas turbine has the beneficial effects that:
1. the device can realize the movement of the transition section main body, the threaded column and the operating rod by the aid of the matching of the binding band, the operating rod and the threaded column, can realize the quick installation or disassembly of the transition section main body by the aid of the operating rod, the threaded column and the binding band to form a lever, and has the advantages of higher installation efficiency, simplicity in operation, reduction of installation strength of workers, shortening of operation time for installation and disassembly, strong practicability of equipment and wide market prospect;
2. through the cooperation of cassette, actuating lever and cam, can realize the bandage fastening on the outer wall of action bars, the device can fasten action bars and bandage fast, can realize fixing the action bars of different bores simultaneously, can change the action bars of different bores according to the weight of different changeover portion main parts, and the use of equipment is nimble more convenient, and the design is simple reasonable.
Drawings
FIG. 1 is a front view of a transition piece body according to an embodiment of the present invention;
FIG. 2 is a front view of a drive block according to an embodiment of the present invention;
FIG. 3 is a left side view of a stop lever according to an embodiment of the present invention;
fig. 4 is a left side view of a cam in accordance with an embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is: 1. the bottom plate, 2, the universal wheel, 3, the supporting seat, 4, the changeover portion main part, 5, the spacing groove, 6, the draw-in groove, 7, spacing dish, 8, the screw post, 9, the drive block, 10, the movable block, 11, the gag lever post, 12, the spring, 13, the action bars, 14, the limiting plate, 15, first pulley, 16, first mount pad, 17, the connecting seat, 18, the second mount pad, 19, the second pulley, 20, the bandage, 21, the cassette, 22, the actuating lever, 23, the cam, 24, the spacer pin.
Detailed Description
The utility model will be further described with reference to specific embodiments and figures 1 to 4, but the utility model is not limited to these embodiments.
Example 1
A quick dismounting device for a transition section of a combustion engine comprises a bottom plate 1, universal wheels 2 are respectively arranged on the left side and the right side of the bottom end of the bottom plate 1, the type of each universal wheel 2 is 103-3, the bottom plate 1 can be moved to a required position through the universal wheels 2, supporting seats 3 are respectively arranged on the front side and the rear side of the top end of the bottom plate 1, a transition section main body 4 is placed on the top end of the bottom plate 1, the outer wall of the transition section main body 4 is attached to the inner side of the outer wall of each supporting seat 3, fixing and limiting of the transition section main body 4 can be realized through the supporting seats 3, and the quick dismounting device further comprises a limiting groove 5, a clamping groove 6, a limiting disk 7, a threaded column 8, a driving block 9, a moving block 10, a limiting rod 11, a spring 12, an operating rod 13, a limiting plate 14, a first pulley 15, a first mounting seat 16, a connecting seat 17, a second mounting seat 18, a second pulley 19 and a binding band 20, wherein the number of the limiting grooves 5 is three and the three limiting grooves are respectively arranged on the left side of the inner wall of the transition section main body 4, the limiting grooves 5 are arranged on the inner wall of the transition section main body 4 at intervals of 120 degrees; the number of the clamping grooves 6 is three, the clamping grooves are respectively arranged on the left side of the inner wall of the transition section main body 4, and the inner cavities of the clamping grooves are communicated with the inner cavity of the limiting groove 5; the limiting disc 7 is embedded in the left side of the inner cavity of the transition section main body 4; one end of the threaded column 8 is in threaded connection with the left side of the outer wall of the limiting disc 7; the driving block 9 is embedded in the inner cavity of the limiting disc 7 and is arranged on the outer wall of the threaded column 8, and when the threaded column 8 is rotated, the driving block 9 can be driven to move leftwards or rightwards along the inner cavity of the limiting disc 7; the number of the moving blocks 10 is three, the three moving blocks are respectively opposite to the outer wall of the driving block 9, and when the driving block 9 moves leftwards, the moving blocks 10 can be driven to move outwards; one end of the limiting rod 11 is installed on the outer wall of the moving block 10, the inner cavity of the clamping groove 6 is embedded in the other end of the limiting rod, the moving block 10 moving outwards can enable the limiting rod 11 to move outwards together, and therefore the effect that the limiting rod 11 is embedded in the inner cavity of the clamping groove 6 is achieved; the spring 12 is sleeved on the outer wall of the limiting rod 11, two ends of the spring are respectively connected with the outer wall of the limiting rod 11 and the inner wall of the limiting disc 7, the spring 12 is a spiral spring and can generate elastic deformation after being subjected to external force, the spring can restore to an initial state after the external force is removed, the spring 12 can be driven to move when the limiting rod 11 moves towards the outer side, and when the driving block 9 moves towards the right side, the moving block 10 losing driving force effect and the limiting rod 11 can move towards the inner side of the limiting disc 7 under the elastic force effect of the spring 12, so that the reset operation of the limiting rod 11 is realized; the operating rod 13 is in threaded connection with the other end of the threaded column 8, the left side of the operating rod 13 is manually held, the left end of the operating rod 13 is pressed downwards, and the left end of the operating rod 13 can move downwards; the limiting plate 14 is positioned at the top end of the transition section main body 4, is preassembled at a cross beam of a construction room through bolts, and is provided with a sliding chute on the outer wall; the first pulley 15 is rotatably embedded in the inner cavity of the limit plate 14. The first pulley 15 is a stainless steel pulley; the first mounting seat 16 is rotatably mounted on the outer side of the outer wall of the first pulley 15; the connecting base 17 is mounted at the bottom end of the first mounting base 16; the second mounting seat 18 is mounted at the bottom end of the connecting seat 17; the second pulley 19 is rotatably mounted on the inner side of the outer wall of the second mounting seat 18, and the second pulley 119 is an alloy pulley; bandage 20 one end cup joints at the outer wall circumference of second pulley 19, and the other end cup joints on the outer wall of action bars 13, and the left end of action bars 13 moves down, and under bandage 20's limiting displacement, the right-hand member of action bars 13 can upwards swing, and then makes changeover portion main part 4 rebound break away from the outer wall of supporting seat 3, through manual control action bars 13, then can realize the rotation of changeover portion main part 4, remove or swing.
As a preferable scheme, further: the opposite position of the moving block 10 and the outer wall of the driving block 9 is arranged in an inclined plane, so that the driving block 9 moving leftwards or rightwards can drive the moving block 10 to move outwards or inwards.
As a preferable scheme, further: the quick dismounting device for the transition section of the combustion engine further comprises a clamping seat 21, a driving rod 22 and a cam 23, wherein the clamping seat 21 is sleeved on the outer wall of the binding band 20; one end of the driving rod 22 is rotatably installed on the inner wall of the clamping seat 21 through a bearing, and the other end of the driving rod is in threaded connection with the outer wall of the clamping seat 21; the cam 23 is eccentrically installed on the outer wall of the driving rod 22 and abuts against the outer wall of the binding band 20, the driving rod 22 is rotated by means of external force, the driving rod 22 can drive the cam 23 to rotate, so that the binding band 20 is compressed, and when the driving rod 22 cannot rotate continuously, the binding band 20 and the operating rod 13 can be fastened by means of the cam 23 at the moment.
As a preferable scheme, further: the utility model provides a combustion engine changeover portion quick assembly disassembly equipment, still includes spacer pin 24, and spacer pin 24 runs through the outer wall of action bars 13 and screw post 8 through the mode of screw to realize the further fixed of action bars 13 and screw post 8.
As a preferable scheme, further: supporting seat 3 leans out the setting, and inclination sets up to 45 to can realize the support to the changeover portion main part 4 of major diameter.
As a preferable scheme, further: the binding band 20 is located on the right side of the operating rod 13, and the working personnel can be ensured to be in a labor-saving state when controlling the operating rod 13 by means of the lever principle.
Example 2
A quick dismounting device for a transition section of a combustion engine comprises a bottom plate 1, universal wheels 2 are respectively arranged on the left side and the right side of the bottom end of the bottom plate 1, the type of each universal wheel 2 is 103-4, the bottom plate 1 can be moved to a required position through the universal wheels 2, supporting seats 3 are respectively arranged on the front side and the rear side of the top end of the bottom plate 1, a transition section main body 4 is placed on the top end of the bottom plate 1, the outer wall of the transition section main body 4 is attached to the inner side of the outer wall of each supporting seat 3, fixing and limiting of the transition section main body 4 can be realized through the supporting seats 3, and the quick dismounting device further comprises a limiting groove 5, a clamping groove 6, a limiting disk 7, a threaded column 8, a driving block 9, a moving block 10, a limiting rod 11, a spring 12, an operating rod 13, a limiting plate 14, a first pulley 15, a first mounting seat 16, a connecting seat 17, a second mounting seat 18, a second pulley 19 and a binding band 20, wherein the number of the limiting grooves 5 is three and the three limiting grooves are respectively arranged on the left side of the inner wall of the transition section main body 4, the limiting grooves 5 are arranged on the inner wall of the transition section main body 4 at intervals of 120 degrees; the number of the clamping grooves 6 is three, the clamping grooves are respectively arranged on the left side of the inner wall of the transition section main body 4, and the inner cavities of the clamping grooves are communicated with the inner cavity of the limiting groove 5; the limiting disc 7 is embedded in the left side of the inner cavity of the transition section main body 4; one end of the threaded column 8 is in threaded connection with the left side of the outer wall of the limiting disc 7; the driving block 9 is embedded in the inner cavity of the limiting disc 7 and is arranged on the outer wall of the threaded column 8, and when the threaded column 8 is rotated, the driving block 9 can be driven to move leftwards or rightwards along the inner cavity of the limiting disc 7; the number of the moving blocks 10 is three, the three moving blocks are respectively opposite to the outer wall of the driving block 9, and when the driving block 9 moves leftwards, the moving blocks 10 can be driven to move outwards; one end of the limiting rod 11 is installed on the outer wall of the moving block 10, the inner cavity of the clamping groove 6 is embedded in the other end of the limiting rod, the moving block 10 moving outwards can enable the limiting rod 11 to move outwards together, and therefore the inner cavity of the clamping groove 6 is embedded in the limiting rod 11; the spring 12 is sleeved on the outer wall of the limiting rod 11, two ends of the spring are respectively connected with the outer wall of the limiting rod 11 and the inner wall of the limiting disc 7, the spring 12 is a spiral spring and can generate elastic deformation after being subjected to external force, the spring can restore to an initial state after the external force is removed, the spring 12 can be driven to move when the limiting rod 11 moves towards the outer side, and when the driving block 9 moves towards the right side, the moving block 10 losing driving force effect and the limiting rod 11 can move towards the inner side of the limiting disc 7 under the elastic force effect of the spring 12, so that the reset operation of the limiting rod 11 is realized; the operating rod 13 is in threaded connection with the other end of the threaded column 8, the left side of the operating rod 13 is manually held, the left end of the operating rod 13 is pressed downwards, and the left end of the operating rod 13 can move downwards; the limiting plate 14 is positioned at the top end of the transition section main body 4, is preassembled at a cross beam of a construction room through bolts, and is provided with a sliding chute on the outer wall; the first pulley 15 is rotatably embedded in the inner cavity of the limit plate 14. The first pulley 15 is an alloy pulley; the first mounting seat 16 is rotatably mounted on the outer side of the outer wall of the first pulley 15; the connecting base 17 is mounted at the bottom end of the first mounting base 16; the second mounting seat 18 is mounted at the bottom end of the connecting seat 17; the second pulley 19 is rotatably mounted on the inner side of the outer wall of the second mounting seat 18, and the second pulley 119 is a stainless steel pulley; bandage 20 one end cup joints at the outer wall circumference of second pulley 19, and the other end cup joints on the outer wall of action bars 13, and the left end of action bars 13 moves down, and under bandage 20's limiting displacement, the right-hand member of action bars 13 can upwards swing, and then makes changeover portion main part 4 rebound break away from the outer wall of supporting seat 3, through manual control action bars 13, then can realize the rotation of changeover portion main part 4, remove or swing.
As a preferable scheme, further: the opposite position of the moving block 10 and the outer wall of the driving block 9 is arranged in an inclined plane, so that the driving block 9 moving leftwards or rightwards can drive the moving block 10 to move outwards or inwards.
As a preferable scheme, further: the quick dismounting device for the transition section of the combustion engine further comprises a clamping seat 21, a driving rod 22 and a cam 23, wherein the clamping seat 21 is sleeved on the outer wall of the binding band 20; one end of the driving rod 22 is rotatably installed on the inner wall of the clamping seat 21 through a bearing, and the other end of the driving rod is in threaded connection with the outer wall of the clamping seat 21; the cam 23 is eccentrically installed on the outer wall of the driving rod 22 and abuts against the outer wall of the binding band 20, the driving rod 22 is rotated by means of external force, the driving rod 22 can drive the cam 23 to rotate, so that the binding band 20 is compressed, and when the driving rod 22 cannot rotate continuously, the binding band 20 and the operating rod 13 can be fastened by means of the cam 23 at the moment.
As a preferable scheme, further: the utility model provides a combustion engine changeover portion quick assembly disassembly equipment, still includes spacer pin 24, and spacer pin 24 runs through the outer wall of action bars 13 and screw post 8 through the mode of pegging graft to fix the outside of spacer pin 24 with the help of the nut, thereby realize action bars 13 and screw post 8 further fixed.
As a preferable scheme, further: the supporting seat 3 is arranged obliquely outwards, and the inclination angle is 75 degrees, so that the supporting of the small-diameter transition section main body 4 can be realized.
As a preferable scheme, further: the binding band 20 is located on the right side of the operating rod 13, and the working personnel can be ensured to be in a labor-saving state when controlling the operating rod 13 by means of the lever principle.
The quick dismounting device for the transition section of the combustion engine in the embodiment has the working principle or the using method comprising the following steps:
the method comprises the following steps: when the device is used, the limiting disc 7 is embedded into the left side of the inner cavity of the transition section main body 4, the limiting disc 7 can drive the limiting rod 11 to move towards the inner side of the transition section main body 4 along the track of the limiting groove 5, the threaded column 8 is rotated by means of external force, the threaded column 8 drives the driving block 9 to gradually move leftwards, and the driving block 9 moving leftwards can drive the moving block 10 and the limiting rod 11 to move outwards and drive the spring 12 to compress until the outer side of the limiting rod 11 is embedded into the inner cavity of the clamping groove 6, so that the limiting disc 7 and the transition section main body 4 can be fixedly installed;
step two: the operating rod 13 is installed on the outer wall of the threaded column 8 in a threaded manner by means of external force, the limiting pin 24 penetrates through the operating rod 13 and the inner cavity of the threaded column 8 from outside to inside, so that the threaded column 8 and the operating rod 13 can be fixed, the binding band 20 is sleeved on the outer wall of the operating rod 13, the clamping seat 21 moves downwards along the outer wall of the binding band 20 until the bottom end of the binding band 20 is attached to the outer wall of the operating rod 13, the driving rod 22 is rotated by means of the external force, the driving rod 22 can drive the cam 23 to rotate, the cam 23 is eccentrically arranged on the outer wall of the driving rod 22, so that the rotating driving rod 22 can drive the cam 23 to rotate and gradually compress the binding band 20, and when the driving rod 22 cannot rotate continuously, the binding band 20 and the operating rod 13 can be fastened by means of the cam 23 at the moment;
step three: the left side of the operating rod 13 is manually held and the left end of the operating rod 13 is pressed downwards, the left end of the operating rod 13 moves downwards, under the limiting effect of the binding band 20, the right end of the operating rod 13 can swing upwards, the transition section main body 4 is further made to move upwards to be separated from the outer wall of the supporting seat 3, the operating rod 13 is manually rotated, the transition section main body 4 can rotate, therefore, the lifting operation or the rotating operation of the transition section main body 4 can be achieved, the operating rod 13 is pushed towards the right side, the operating rod 13 can drive the binding band 20, the second pulley 19, the second mounting seat 18, the connecting seat 17, the first mounting seat 16 and the first pulley 15 to move towards the right side, the transition section main body 4 can be pushed to the inner cavity of the combustion engine to be installed, and therefore, the transition section main body 4 can be moved leftwards and rightwards, rightwards and rightwards, swung upwards and downwards or rotated according to the installation situation.
The embodiment is applied to the field of mounting and dismounting of the transition section in an experimental way, and the data obtained after implementation proves that:
the device can realize the quick installation or the dismantlement to the changeover portion main part with the help of the action bars, screw thread post and bandage formation lever, the installation effectiveness is higher, and the operation is simple, the installation intensity of staff has been reduced, the operating time of installation dismantlement has been shortened, the practicality of equipment is strong, possess wide market prospect, can fasten fast with the bandage to the action bars simultaneously, still can realize fixing the action bars of different bores, can change the action bars of different bores according to the weight of different changeover portion main parts, the use of equipment is nimble more convenient, and the design is simple and reasonable.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a combustion engine changeover portion quick assembly disassembly equipment, includes bottom plate (1), universal wheel (2) are installed respectively to the bottom left and right sides of bottom plate (1), supporting seat (3) are installed respectively to both sides around the top of bottom plate (1), changeover portion main part (4) have been placed on the top of bottom plate (1), just the outer wall of changeover portion main part (4) with the laminating of side direction in the outer wall of supporting seat (3), its characterized in that still includes:
a plurality of limiting grooves (5) are formed in the left side of the inner wall of the transition section main body (4) respectively;
the clamping grooves (6) are multiple in number, are respectively formed in the left side of the inner wall of the transition section main body (4), and are communicated with the inner cavity of the limiting groove (5);
the limiting disc (7) is embedded in the left side of the inner cavity of the transition section main body (4);
one end of the threaded column (8) is in threaded connection with the left side of the outer wall of the limiting disc (7);
the driving block (9) is embedded in the inner cavity of the limiting disc (7) and is arranged on the outer wall of the threaded column (8);
a plurality of moving blocks (10) which are opposite to the outer wall of the driving block (9) respectively;
one end of the limiting rod (11) is installed on the outer wall of the moving block (10), and the other end of the limiting rod is embedded into the inner cavity of the clamping groove (6);
the spring (12) is sleeved on the outer wall of the limiting rod (11), and two ends of the spring are respectively connected with the outer wall of the limiting rod (11) and the inner wall of the limiting disc (7);
the operating rod (13) is connected to the other end of the threaded column (8) in a threaded mode;
the limiting plate (14) is positioned at the top end of the transition section main body (4), is preassembled at a cross beam of a construction room, and is provided with a sliding groove on the outer wall;
the first pulley (15) is embedded in the inner cavity of the limiting plate (14) in a rolling manner;
the first mounting seat (16) is rotatably mounted on the outer side of the outer wall of the first pulley (15);
the connecting seat (17) is installed at the bottom end of the first installation seat (16);
the second mounting seat (18) is mounted at the bottom end of the connecting seat (17);
the second pulley (19) is rotatably arranged on the inner side of the outer wall of the second mounting seat (18);
and one end of the binding band (20) is sleeved on the circumference of the outer wall of the second pulley (19), and the other end of the binding band is sleeved on the outer wall of the operating rod (13).
2. The quick-release device for the transition section of the combustion engine as claimed in claim 1, wherein: the moving block (10) and the outer wall of the driving block (9) are arranged in an inclined plane.
3. The combustion engine transition section quick assembly disassembly apparatus of claim 1, further comprising:
the clamping seat (21) is sleeved on the outer wall of the bandage (20);
one end of the driving rod (22) is rotatably arranged on the inner wall of the clamping seat (21), and the other end of the driving rod is in threaded connection with the outer wall of the clamping seat (21);
and the cam (23) is eccentrically arranged on the outer wall of the driving rod (22) and is abutted against the outer wall of the binding band (20).
4. The quick dismounting device for the transition section of the combustion engine according to claim 1, characterized by further comprising a limiting pin (24), wherein the limiting pin (24) penetrates through the operating rod (13) and the outer wall of the threaded column (8).
5. The quick-release device for the transition section of the combustion engine as claimed in claim 1, wherein: the supporting seat (3) is arranged in an outward inclined mode, and the inclined angle is set to be 45-75 degrees.
6. The quick-release device for the transition section of the combustion engine as claimed in claim 1, wherein: the strap (20) is located on the right side of the operating lever (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123099225.1U CN216657771U (en) | 2021-12-10 | 2021-12-10 | Quick assembling and disassembling equipment for transition section of gas turbine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123099225.1U CN216657771U (en) | 2021-12-10 | 2021-12-10 | Quick assembling and disassembling equipment for transition section of gas turbine |
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| Publication Number | Publication Date |
|---|---|
| CN216657771U true CN216657771U (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123099225.1U Active CN216657771U (en) | 2021-12-10 | 2021-12-10 | Quick assembling and disassembling equipment for transition section of gas turbine |
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| CN (1) | CN216657771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106966A (en) * | 2022-07-18 | 2022-09-27 | 陕煤集团神木张家峁矿业有限公司 | Special tool for disassembling and assembling blue filter of industrial speed reducer |
-
2021
- 2021-12-10 CN CN202123099225.1U patent/CN216657771U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106966A (en) * | 2022-07-18 | 2022-09-27 | 陕煤集团神木张家峁矿业有限公司 | Special tool for disassembling and assembling blue filter of industrial speed reducer |
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