CN214360032U - Device of taking one's place is hoisted to last roof beam of folding of thermal power factory boiler steel construction - Google Patents
Device of taking one's place is hoisted to last roof beam of folding of thermal power factory boiler steel construction Download PDFInfo
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- CN214360032U CN214360032U CN202022488164.7U CN202022488164U CN214360032U CN 214360032 U CN214360032 U CN 214360032U CN 202022488164 U CN202022488164 U CN 202022488164U CN 214360032 U CN214360032 U CN 214360032U
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Abstract
The utility model discloses a device of taking one's place is hoisted to last roof beam that folds of thermal power factory boiler steel construction, including braced frame, braced frame's bottom fixed mounting has the backup pad, braced plate's bottom surface fixed mounting has the support barrel holder, the bottom of supporting the barrel holder is fixed to have connect the support pad cover. The second output piston push rod is driven to be pushed out or contracted by the second electric hydraulic cylinder to drive the in-place blocking seat to move horizontally, so that the effect of conveniently and flexibly adjusting the position of the limiting mechanism is achieved, the first output piston push rod is driven to be pushed out or contracted by the first electric hydraulic cylinder to drive the supporting transverse plate, the supporting wheel column and the supporting roller to descend or ascend, when the supporting roller supports the ground, the supporting roller can roll to move, when the supporting roller contracts, the supporting barrel frame and the supporting pad sleeve are overlapped with the ground, the supporting can be stably supported, the effect of conveniently and flexibly moving and re-fixing is achieved, the purpose of conveniently moving the application position is achieved, and the flexibility is improved.
Description
Technical Field
The utility model relates to a lifting device technical field especially relates to a device of taking one's place is hoisted to stacking beam on boiler steel construction of thermal power factory.
Background
A thermal power plant, referred to as a thermal power plant for short, is a plant for producing electric energy by using combustible materials (such as coal) as fuel, and the basic production process is as follows: the fuel heats water to generate steam when burning, chemical energy of the fuel is converted into heat energy, the steam pressure pushes a steam turbine to rotate, the heat energy is converted into mechanical energy, then the steam turbine drives a generator to rotate, the mechanical energy is converted into electric energy, and the application of the boiler is needed in the production process of a thermal power plant, and a steel structure of the boiler needs to be hoisted in the installation and maintenance process of the boiler of the power plant; the hoisting refers to a general term of installation and positioning of equipment by a crane or a hoisting mechanism, and in the process of maintenance or repair, equipment, workpieces, appliances, materials and the like are hoisted by various hoisting tools to change the positions of the equipment, and in the process of hoisting, facilities are needed to assist in positioning the hoisting positions.
At present in the boiler steel construction hoist and mount in-process of thermal power factory, the current auxiliary assembly facility of taking one's place is difficult to nimble stop gear position of adjusting, and is difficult to remove in a flexible way and fix again whole equipment, is not convenient for remove the application position, and it is relatively poor to use the flexibility.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a device of taking one's place is hoisted to stack roof beam on boiler steel construction of thermal power factory has solved current auxiliary assembly facility of taking one's place and has been difficult to nimble stop gear position of adjusting, and is difficult to remove in a flexible way and fix again whole equipment, is not convenient for remove the application position, uses the relatively poor problem of flexibility.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a device for lifting superposed beams in place on a boiler steel structure of a thermal power plant comprises a supporting frame, wherein a supporting base plate is fixedly mounted at the bottom of the supporting frame, a supporting barrel frame is fixedly mounted at the bottom of the supporting base plate, a supporting cushion cover is fixedly sleeved at the bottom of the supporting barrel frame, a first electric hydraulic cylinder is fixedly mounted at the bottom of the supporting frame, a first output piston push rod is arranged in the first electric hydraulic cylinder, a supporting transverse plate is fixedly mounted at the bottom of the first output piston push rod, a supporting wheel column is fixedly mounted at the bottom of the supporting transverse plate, a supporting roller is fixedly mounted at the bottom of the supporting wheel column, a sliding lining barrel frame is fixedly mounted on the side surface of the supporting transverse plate, the surface of the sliding lining barrel frame is in sliding connection with the inner wall of the supporting barrel frame, a second electric hydraulic cylinder is fixedly mounted on the inner wall of the supporting frame, and a second output piston push rod is arranged in the second electric hydraulic cylinder, the end part of the second output piston push rod is fixedly provided with a positioning baffle seat, the top of the positioning baffle seat is fixedly provided with a positioning seat, one surface of the positioning baffle seat close to the second output piston push rod is fixedly provided with a limiting sleeve, the inside of the limiting sleeve is connected with a limiting sliding column in a sliding manner, and one end of the limiting sliding column, which is positioned outside the limiting sleeve, is fixedly connected with the supporting frame.
Preferably, one side of the in-place blocking seat close to the second output piston push rod is fixedly provided with a dustproof protective cylinder, a cylinder opening end of the dustproof protective cylinder is bonded with a dustproof rubber ring, and the surface of the dustproof protective cylinder is fixedly connected with the surface of the limiting sleeve.
Preferably, the dustproof rubber ring is made of fluororubber, and the inner walls of the dustproof protective cylinder and the dustproof rubber ring are connected with the surface of the second electric hydraulic cylinder in a sliding mode.
Preferably, the top surface of the aligning seat and one side of the aligning seat far away from the second output piston push rod are arc surfaces.
Preferably, the number of the second electric hydraulic cylinders, the second output piston push rods, the positioning baffle seats and the aligning seats is four, and the four second electric hydraulic cylinders are respectively positioned in the middles of four sides of the inner wall of the supporting frame.
Preferably, the number of the supporting bottom plates, the supporting barrel frame, the supporting cushion covers, the first electric hydraulic cylinders, the first output piston push rods, the supporting transverse plates, the supporting wheel columns and the supporting idler wheels is four, and the four supporting bottom plates are respectively positioned at four corners of the bottom surface of the supporting frame.
Compared with the prior art, the beneficial effects of the utility model are that: the device for hoisting the stoplog in place on the boiler steel structure of the thermal power plant drives the second output piston push rod to push out or contract through the second electric hydraulic cylinder so as to drive the in-place blocking seat to move horizontally, so that the limiting sleeve slides on the surface of the limiting sliding column, and the alignment seat is arranged so as to facilitate alignment when the boiler steel structure of the thermal power plant is hoisted in place, thereby achieving the effect of conveniently and flexibly adjusting the position of the limiting mechanism, driving the first output piston push rod to push out or contract through the first electric hydraulic cylinder to drive the supporting transverse plate, the supporting wheel column and the supporting roller wheel to descend or ascend, when the supporting roller wheel supports the ground, can move by rolling of the supporting roller, can be stably supported when the supporting barrel frame and the supporting cushion sleeve are lapped on the ground by contraction of the supporting roller, therefore, the effect of convenient flexible movement and re-fixation is achieved, the aim of convenient movement of the application position is achieved, and the flexibility is improved.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a front sectional view of the supporting frame structure of the present invention;
FIG. 4 is a front sectional view of the structure of the limit sleeve of the present invention;
fig. 5 is a side view of the structure of the stop seat in place.
In the figure: the device comprises a supporting frame 1, a supporting bottom plate 2, a supporting barrel frame 3, a supporting cushion cover 4, a first electric hydraulic cylinder 5, a first output piston push rod 6, a supporting transverse plate 7, a sliding lining barrel frame 8, a supporting wheel column 9, a supporting roller 10, a second electric hydraulic cylinder 11, a second output piston push rod 12, a positioning stop seat 13, a positioning seat 14, a limiting sleeve 15, a limiting sliding column 16, a dustproof protective barrel 17 and a dustproof rubber ring 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-5, a device for lifting stacked beams in place on a boiler steel structure of a thermal power plant comprises a support frame 1, a support bottom plate 2 is fixedly installed at the bottom of the support frame 1, a support barrel frame 3 is fixedly installed at the bottom surface of the support bottom plate 2, a support cushion cover 4 is fixedly sleeved at the bottom end of the support barrel frame 3, a first electric hydraulic cylinder 5 is fixedly installed at the bottom surface of the support frame 1, a first output piston push rod 6 is arranged inside the first electric hydraulic cylinder 5, a support transverse plate 7 is fixedly installed at the bottom end of the first output piston push rod 6, a support wheel column 9 is fixedly installed at the bottom surface of the support transverse plate 7, a support roller 10 is fixedly installed at the bottom end of the support wheel column 9, the support bottom plate 2, the support barrel frame 3, the support cushion cover 4, the first electric hydraulic cylinder 5, the first output piston push rod 6, the transverse plate support 7, the support wheel column 9 and the support roller 10 are four in number, the four supporting bottom plates 2 are respectively positioned at four corners of the bottom surface of the supporting frame 1, a sliding lining barrel frame 8 is fixedly arranged on the side surface of the supporting transverse plate 7, the surface of the sliding lining barrel frame 8 is in sliding connection with the inner wall of the supporting barrel frame 3, a second electric hydraulic cylinder 11 is fixedly arranged on the inner wall of the supporting frame 1, a second output piston push rod 12 is arranged in the second electric hydraulic cylinder 11, a positioning baffle seat 13 is fixedly arranged at the end part of the second output piston push rod 12, a positioning seat 14 is fixedly arranged at the top part of the positioning baffle seat 13, the top surface of the positioning seat 14 and one side of the positioning seat 14 far away from the second output piston push rod 12 are in a circular arc surface shape, the number of the second electric hydraulic cylinders 11, the second output piston push rods 12, the positioning baffle seats 13 and the positioning seats 14 is four, the four second electric hydraulic cylinders 11 are respectively positioned at the middles of four sides of the inner wall of the supporting frame 1, and a limiting sleeve 15 is fixedly arranged at one side of the positioning baffle seat 13 close to the second output piston push rod 12, the limiting sleeve 15 is connected with a limiting sliding column 16 in a sliding manner, one end of the limiting sliding column 16, which is positioned outside the limiting sleeve 15, is fixedly connected with the supporting frame 1, the second electric hydraulic cylinder 5 drives the second output piston push rod 12 to push out or contract, namely, the in-position baffle seat 13 is driven to move horizontally, so that the limiting sleeve 15 slides on the surface of the limiting sliding column 16, the aligning seat 14 is arranged, so that the alignment is convenient when the limiting mechanism is hoisted in place, and the effect of flexibly adjusting the position of the limiting mechanism is achieved, the first electric hydraulic cylinder 5 drives the first output piston push rod 6 to push out or contract, the supporting transverse plate 7, the supporting wheel column 9 and the supporting wheel 10 can be driven to descend or ascend, when the supporting wheel 10 supports the ground, the supporting wheel 10 can roll to move, and when the supporting barrel frame 3 and the supporting cushion cover 4 are lapped with the ground through the contraction of the supporting wheel 10, the supporting wheel can be stably supported, therefore, the effect of convenient flexible movement and re-fixation is achieved, the aim of convenient movement of the application position is achieved, and the flexibility is improved.
Example 2: referring to fig. 1-5, a device for lifting stacked beams in place on a boiler steel structure of a thermal power plant comprises a support frame 1, a support bottom plate 2 is fixedly installed at the bottom of the support frame 1, a support barrel frame 3 is fixedly installed at the bottom surface of the support bottom plate 2, a support cushion cover 4 is fixedly sleeved at the bottom end of the support barrel frame 3, a first electric hydraulic cylinder 5 is fixedly installed at the bottom surface of the support frame 1, a first output piston push rod 6 is arranged inside the first electric hydraulic cylinder 5, a support transverse plate 7 is fixedly installed at the bottom end of the first output piston push rod 6, a support wheel column 9 is fixedly installed at the bottom surface of the support transverse plate 7, a support roller 10 is fixedly installed at the bottom end of the support wheel column 9, the support bottom plate 2, the support barrel frame 3, the support cushion cover 4, the first electric hydraulic cylinder 5, the first output piston push rod 6, the transverse plate support 7, the support wheel column 9 and the support roller 10 are four in number, the four supporting bottom plates 2 are respectively positioned at four corners of the bottom surface of the supporting frame 1, a sliding lining barrel frame 8 is fixedly arranged on the side surface of the supporting transverse plate 7, the surface of the sliding lining barrel frame 8 is in sliding connection with the inner wall of the supporting barrel frame 3, a second electric hydraulic cylinder 11 is fixedly arranged on the inner wall of the supporting frame 1, a second output piston push rod 12 is arranged in the second electric hydraulic cylinder 11, a positioning baffle seat 13 is fixedly arranged at the end part of the second output piston push rod 12, a positioning seat 14 is fixedly arranged at the top part of the positioning baffle seat 13, the top surface of the positioning seat 14 and one side of the positioning seat 14 far away from the second output piston push rod 12 are in a circular arc surface shape, the number of the second electric hydraulic cylinders 11, the second output piston push rods 12, the positioning baffle seats 13 and the positioning seats 14 is four, the four second electric hydraulic cylinders 11 are respectively positioned at the middles of four sides of the inner wall of the supporting frame 1, and a limiting sleeve 15 is fixedly arranged at one side of the positioning baffle seat 13 close to the second output piston push rod 12, the limiting sleeve 15 is connected with a limiting sliding column 16 in a sliding manner, one end of the limiting sliding column 16, which is positioned outside the limiting sleeve 15, is fixedly connected with the supporting frame 1, the second electric hydraulic cylinder 5 drives the second output piston push rod 12 to push out or contract, namely, the in-position baffle seat 13 is driven to move horizontally, so that the limiting sleeve 15 slides on the surface of the limiting sliding column 16, the aligning seat 14 is arranged, so that the alignment is convenient when the limiting mechanism is hoisted in place, and the effect of flexibly adjusting the position of the limiting mechanism is achieved, the first electric hydraulic cylinder 5 drives the first output piston push rod 6 to push out or contract, the supporting transverse plate 7, the supporting wheel column 9 and the supporting wheel 10 can be driven to descend or ascend, when the supporting wheel 10 supports the ground, the supporting wheel 10 can roll to move, and when the supporting barrel frame 3 and the supporting cushion cover 4 are lapped with the ground through the contraction of the supporting wheel 10, the supporting wheel can be stably supported, thereby reached the effect convenient to nimble removal and fix again, realized the target of the application position of being convenient for to remove, the flexibility has been improved, one side fixed mounting that the fender seat 13 of taking one's place is close to second output piston push rod 12 has dustproof protective cylinder 17, dustproof protective cylinder 17's nozzle end bonds and has dustproof rubber ring 18, and the fixed surface of dustproof protective cylinder 17 is connected with position limiting sleeve 15's fixed surface, dustproof rubber ring 18 adopts the fluororubber material to make, and the inner wall of dustproof protective cylinder 17 and dustproof rubber ring 18 all with the surface sliding connection of second electric hydraulic cylinder 11, through setting up dustproof protective cylinder 17 and dustproof rubber ring 18, make second electric hydraulic cylinder 11 surface protected, second output piston push rod 12 has been avoided, the maintenance cost is reduced.
In summary, in the device for hoisting and positioning the laminated beam on the boiler steel structure of the thermal power plant, the second electric hydraulic cylinder 5 drives the second output piston push rod 12 to push out or contract, i.e. drives the positioning stop seat 13 to move horizontally, so that the limiting sleeve 15 slides on the surface of the limiting slide column 16, and the positioning seat 14 is arranged, so that the positioning is facilitated when the boiler is hoisted and positioned, and the effect of flexibly adjusting the position of the limiting mechanism is achieved, the first electric hydraulic cylinder 5 drives the first output piston push rod 6 to push out or contract, i.e. drives the supporting transverse plate 7, the supporting wheel column 9 and the supporting roller 10 to descend or ascend, so that when the supporting roller 10 supports the ground, the supporting roller 10 rolls and moves, and when the supporting cylinder frame 3 and the supporting cushion cover 4 are lapped on the ground, the supporting cylinder frame 3 and the supporting cushion cover 4 can be stably supported, so that the effect of facilitating the flexible movement and the re-fixing is achieved, the aim of conveniently moving the application position is achieved, the flexibility is improved, and the problems that the position of a limiting mechanism is difficult to flexibly adjust by the aid of existing in-place auxiliary equipment facilities, the whole equipment is difficult to flexibly move and fix again, the application position is inconvenient to move, and the application flexibility is poor are solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a device of taking one's place is hoisted to stack roof beam on thermal power factory boiler steel construction, includes braced frame (1), its characterized in that, the bottom fixed mounting of braced frame (1) has supporting baseplate (2), the bottom fixed mounting of supporting baseplate (2) has supporting barrel frame (3), the bottom fixed bushing of supporting barrel frame (3) has the supporting pad cover (4), braced frame (1) bottom fixed mounting has first electric hydraulic cylinder (5), the inside of first electric hydraulic cylinder (5) is equipped with first output piston push rod (6), the bottom fixed mounting of first output piston push rod (6) has support diaphragm (7), the bottom fixed mounting of support diaphragm (7) has support wheel post (9), the bottom fixed mounting of support wheel post (9) has supporting roller (10), the side surface fixed mounting of support diaphragm (7) has slip lining barrel frame (8), and the surface of slip liner frame (8) and the inner wall sliding connection who supports bobbin cradle (3), the inner wall fixed mounting of braced frame (1) has second electric hydraulic cylinder (11), the inside of second electric hydraulic cylinder (11) is equipped with second output piston push rod (12), the tip fixed mounting of second output piston push rod (12) has the fender seat (13) of taking one's place, the top fixed mounting who keeps off seat (13) of taking one's place has counterpoint seat (14), the one side fixed mounting who keeps off seat (13) and is close to second output piston push rod (12) of taking one's place has spacing sleeve pipe (15), the inside sliding connection of spacing sleeve pipe (15) has spacing traveller (16), and spacing traveller (16) are located outside one end and braced frame (1) fixed connection of spacing sleeve pipe (15).
2. The device for hoisting the superposed beams in place on the steel structure of the boiler in the thermal power plant according to claim 1, wherein a dustproof protective cylinder (17) is fixedly installed on one surface of the in-place baffle seat (13) close to the second output piston push rod (12), a dustproof rubber ring (18) is bonded to the opening end of the dustproof protective cylinder (17), and the surface of the dustproof protective cylinder (17) is fixedly connected with the surface of the limiting sleeve (15).
3. The device for hoisting the superposed beams in place on the steel structure of the boiler in the thermal power plant according to claim 2, wherein the dustproof rubber ring (18) is made of fluororubber, and the inner walls of the dustproof protective cylinder (17) and the dustproof rubber ring (18) are both in sliding connection with the surface of the second electric hydraulic cylinder (11).
4. The device for hoisting the superposed beams in place on the steel structure of the boiler of the thermal power plant according to claim 1, wherein the top surface of the aligning seat (14) and one side of the aligning seat far away from the second output piston push rod (12) are in a shape of a circular arc surface.
5. The device for hoisting the superposed beams in place on the steel structure of the boiler in the thermal power plant according to claim 1, wherein the number of the second electric hydraulic cylinders (11), the second output piston push rods (12), the placing baffle seats (13) and the aligning seats (14) is four, and the four second electric hydraulic cylinders (11) are respectively positioned in the middle of four sides of the inner wall of the supporting frame (1).
6. The device in place for hoisting the superposed beams on the steel structure of the boiler in the thermal power plant according to claim 1, wherein the number of the supporting bottom plates (2), the supporting barrel frame (3), the supporting cushion cover (4), the first electric hydraulic cylinder (5), the first output piston push rod (6), the supporting transverse plate (7), the supporting wheel columns (9) and the supporting rollers (10) is four, and the four supporting bottom plates (2) are respectively positioned at four corners of the bottom surface of the supporting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022488164.7U CN214360032U (en) | 2020-11-02 | 2020-11-02 | Device of taking one's place is hoisted to last roof beam of folding of thermal power factory boiler steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022488164.7U CN214360032U (en) | 2020-11-02 | 2020-11-02 | Device of taking one's place is hoisted to last roof beam of folding of thermal power factory boiler steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214360032U true CN214360032U (en) | 2021-10-08 |
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ID=77975532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022488164.7U Active CN214360032U (en) | 2020-11-02 | 2020-11-02 | Device of taking one's place is hoisted to last roof beam of folding of thermal power factory boiler steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214360032U (en) |
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2020
- 2020-11-02 CN CN202022488164.7U patent/CN214360032U/en active Active
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