CN214399659U

CN214399659U - Portable air pressure jacking device

Info

Publication number: CN214399659U
Application number: CN202120612904.5U
Authority: CN
Inventors: 马帅; 刘彦召; 陈来和; 王建全; 李刚; 李慧; 渠晓良
Original assignee: Guoneng Longyuan Environmental Protection Co Ltd
Current assignee: Guoneng Longyuan Environmental Protection Co Ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-10-15
Anticipated expiration: 2031-03-26

Abstract

The application relates to a portable air pressure jacking device, and relates to the field of jacking machinery. The device comprises an air pressure driving device, wherein an air cylinder fixing frame is arranged at the top of the surface of the air pressure driving device, a fixed hook is fixedly arranged on the left side of the top of the air cylinder fixing frame, and an installation sleeve is fixedly arranged at the output end of the air pressure driving device. The utility model discloses an in the time of the in-service use, fix atmospheric pressure jacking device one end on fixed couple, then hang the one end on the little bearing roller both sides girder steel of belt feeder through fixed couple, use movable couple subassembly to hang the one end on the other end and the little bearing roller both sides girder steel again, it is fixed to use fixed bolt connection with cylinder mount and movable couple subassembly again, jack-up the belt at last, but small portable removal, the installation, it is simple to dismantle, reduce maintainer work load, improve work efficiency, practice thrift the maintenance cost, avoid leading to the fact unsafe incident because of the use tool is improper in the maintenance work.

Description

Portable air pressure jacking device

Technical Field

The application relates to the field of jacking machinery, in particular to a portable air pressure jacking device.

Background

A power plant, also called a power station, is a factory that converts various primary energy sources stored in the nature into electric energy (secondary energy), and with the increase of electric power demand, people begin to propose an idea of establishing an electric power production center, the development of motor manufacturing technology, the expansion of electric energy application range, the rapid increase of the demand for electricity, and the power plant is produced with the follow, and has multiple power generation ways: thermal power plants refer to thermal power plants, hydroelectric power plants refer to hydroelectric power plants, and power plants refer to solar (photovoltaic) and wind and tidal power plants.

The small adhesive tape carrier roller on the power plant desulphurization unit vacuum dehydration belt feeder overhauls and maintains the in-process because of the space is narrow and small, adopts crowbar to pry up the upper portion belt of carrier roller mostly and takes out the carrier roller, though there are hydraulic tool and crowbar and can use, nevertheless because of the belt feeder space is narrow and small, it is comparatively difficult to use hydraulic tool and crowbar, and has the potential safety hazard, and this kind of method overhauls inefficiency, consumes time long, has personnel's potential safety hazard in the process of prying up.

SUMMERY OF THE UTILITY MODEL

When using in order to solve current hydraulic tool and crowbar, there is the technical problem of personnel's potential safety hazard in the in-process of prizing, this application provides portable atmospheric pressure jacking device.

The application provides a portable atmospheric pressure jacking device adopts following technical scheme: portable atmospheric pressure jacking device, including pneumatic drive arrangement, the top on pneumatic drive arrangement surface is provided with the cylinder mount, and the left side fixed mounting at cylinder mount top has fixed couple, and pneumatic drive arrangement's output fixed mounting has the installation cover, and the top of installation cover is provided with jacking dish subassembly, and the right side of cylinder mount is provided with movable couple subassembly, and movable couple subassembly passes through fixed bolt fixed mounting on the cylinder mount, and the bottom of pneumatic drive arrangement front side is provided with business turn over air supply pipe assembly, one side of pneumatic drive arrangement is provided with oil and strains.

Through adopting above-mentioned technical scheme, through when in-service use, fix atmospheric pressure jacking device one end in fixed couple, then hang the one end on the little bearing roller both sides girder steel of belt feeder through fixed couple, use movable couple subassembly to hang the one end on the other end and the little bearing roller both sides girder steel again, it is fixed to use fixed bolt connection with cylinder mount and movable couple subassembly again, jack up the belt at last, but small portable removal, the installation, it is simple to dismantle, reduce maintainer work load, improve work efficiency, practice thrift the maintenance cost, avoid leading to the fact unsafe incident because of the use tool is improper in the maintenance work.

Preferably, the pneumatic driving device comprises a cylinder, the surface of the cylinder is fixedly connected with a mounting disc, four fixing bolts are arranged at the bottom of the mounting disc in a penetrating mode, and the mounting disc is fixedly mounted on the cylinder fixing frame through the four fixing bolts.

Preferably, the top of cylinder both sides is the equal fixedly connected with stopper, and the stopper embedding is in the inside of cylinder mount.

Preferably, the opening with cylinder looks adaptation is seted up at cylinder mount top, and the spacing groove with stopper looks adaptation is all seted up to the both sides of opening inner chamber.

Preferably, the right side of cylinder mount is seted up with the mounting groove of movable couple subassembly looks adaptation, the jack with fixing bolt looks adaptation is all seted up to the both sides of mounting groove inner chamber.

Preferably, the movable hook component comprises a hook arranged in the inner cavity of the mounting groove, and the inner side of the hook is fixedly connected with an inserting sleeve matched with the fixing bolt.

Preferably, the jacking dish subassembly includes the top dish, and the bottom fixedly connected with bottom block of top dish, the equal fixedly connected with boss in both sides of bottom block, the bottom fixedly connected with of bottom block and the installation screw pin of installation cover looks adaptation, the bottom fixedly connected with spring of installation screw pin.

Through adopting above-mentioned technical scheme, through the setting of jacking dish subassembly, when in-service use, the user revolves to twist the top dish and is rotatory from driving the installation plug screw to shift out from the inner chamber of installation cover, in the twinkling of an eye that installation plug screw and installation cover break away from, can pop out whole jacking dish subassembly under the effect of spring, thereby the person of facilitating the use dismantles.

Preferably, the air inlet and outlet pipe assembly comprises two air source screw pins fixedly mounted on the air pressure driving device, a valve is mounted on the surface of each air source screw pin in a threaded manner, and one end, far away from the air source screw pin, of each valve is communicated with the air source pipe.

Preferably, the inner cavity of the valve is provided with an internal thread matched with the air source screw pin.

Preferably, the upper half of the mounting sleeve is cylindrical and the lower half of the mounting sleeve is conical.

In summary, the present application includes at least one of the following beneficial technical effects:

the utility model discloses an in the time of the in-service use, fix atmospheric pressure jacking device one end on fixed couple, then hang the one end on the little bearing roller both sides girder steel of belt feeder through fixed couple, use movable couple subassembly to hang the one end on the other end and the little bearing roller both sides girder steel again, it is fixed to use fixed bolt connection with cylinder mount and movable couple subassembly again, jack-up the belt at last, but small portable removal, the installation, it is simple to dismantle, reduce maintainer work load, improve work efficiency, practice thrift the maintenance cost, avoid leading to the fact unsafe incident because of the use tool is improper in the maintenance work, it is vertical jacking device that this device of needs to explain, can carry out the operation in the narrow and small place of hole spare, the person of facilitating the use uses.

Two, the utility model discloses a setting of jacking dish subassembly, when in-service use, the user revolves to twist the top dish rotatory from driving the installation swivel bolt rotation to shift out from the inner chamber of installation cover, in the twinkling of an eye that installation swivel bolt and installation cover break away from, can pop out whole jacking dish subassembly under the effect of spring, thereby the person of facilitating the use dismantles.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is an exploded perspective view of the present invention.

Fig. 3 is a perspective view of the pneumatic driving device of the present invention.

Fig. 4 is a perspective view of the jacking disk assembly of the present invention.

Fig. 5 is a perspective assembly view of the valve and the air source pipe of the present invention.

Description of reference numerals: 1. a pneumatic drive device; 2. a cylinder fixing frame; 3. a fixed hook; 4. installing a sleeve; 5. a jacking disc assembly; 6. a movable hook component; 7. fixing the bolt; 8. an air inlet and outlet pipe assembly; 11. a cylinder; 12. mounting a disc; 13. fixing the bolt; 14. a limiting block; 21. an opening; 22. a limiting groove; 23. mounting grooves; 24. a jack; 51. a top tray; 52. a bottom block; 53. a reinforcing block; 54. installing a screw pin; 55. a spring; 61. hooking; 62. inserting a sleeve; 81. gas source screw bolt; 82. a valve; 83. a gas source pipe; 9. and (5) filtering oil.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The present application is described in further detail below with reference to figures 1-5.

The first embodiment is as follows:

combine fig. 1 and fig. 5, the embodiment of this application discloses portable atmospheric pressure jacking device, including pneumatic drive device 1, the top on pneumatic drive device 1 surface is provided with cylinder mount 2, the left side fixed mounting at 2 tops of cylinder mount has fixed couple 3, pneumatic drive device 1's output fixed mounting has installation cover 4, the top of installation cover 4 is provided with jacking dish subassembly 5, cylinder mount 2's right side is provided with movable couple subassembly 6, movable couple subassembly 6 passes through fixed bolt 7 fixed mounting on cylinder mount 2, the bottom of 1 front sides of pneumatic drive device is provided with business turn over air supply pipe assembly 8, one side of pneumatic drive device 1 is provided with oil filter 9.

1. By adopting the technical scheme, when in actual use, one end of the air pressure jacking device is fixed on the fixed hook 3, then the air pressure jacking device is hung on one end of the steel beams on two sides of the small carrier roller of the belt conveyor by the fixed hook 3, the other end of the air pressure jacking device is hung on one end of the steel beams on two sides of the small carrier roller by the movable hook component 6, the air cylinder fixing frame 2 and the movable hook component 6 are connected and fixed by the fixed bolt 7, finally the belt is jacked up, the size is small, the belt can move in a portable way, the installation and the disassembly are simple, the workload of maintainers is reduced, the working efficiency is improved, the maintenance cost is saved, unsafe events caused by improper use of tools in the maintenance work are avoided, the air pressure driving device 1 comprises an air cylinder 11, the surface of the air cylinder 11 is fixedly connected with the mounting disc 12, four fixing bolts 13 are arranged at the bottom of the mounting disc 12 in a penetrating way, the mounting disc 12 is fixedly installed on the air cylinder fixing frame 2 by the four fixing bolts 13, the top parts of two sides of the cylinder 11 are fixedly connected with limit blocks 14, the limit blocks 14 are embedded in the cylinder fixing frame 2, the top part of the cylinder fixing frame 2 is provided with an opening 21 matched with the cylinder 11, two sides of an inner cavity of the opening 21 are provided with limit grooves 22 matched with the limit blocks 14, the right side of the cylinder fixing frame 2 is provided with a mounting groove 23 matched with the movable hook component 6, two sides of an inner cavity of the mounting groove 23 are provided with jacks 24 matched with the fixed bolts 7, the movable hook component 6 comprises hooks 61 arranged in the inner cavity of the mounting groove 23, the inner side of each hook 61 is fixedly connected with a plug bush 62 matched with the fixed bolts 7, the air inlet and outlet pipe component 8 comprises two air source bolts 81 fixedly arranged on the air pressure driving device 1, a valve 82 is arranged on the surface thread of each air source bolt 81, and one end, far away from the air source bolts 81, of the valve 82 is communicated with an air source pipe 83, the inner cavity of the valve 82 is provided with an internal thread matched with the air source screw pin 81, the upper half part of the mounting sleeve 4 is cylindrical, and the lower half part of the mounting sleeve 4 is conical.

In actual use, one end of an air pressure jacking device is fixed on a fixed hook 3, then the fixed hook 3 is hung at one end of steel beams on two sides of a belt conveyor small carrier roller, the other end of the air pressure jacking device is hung at one end of the steel beams on two sides of the small carrier roller by using a movable hook component 6, an air cylinder fixing frame 2 and the movable hook component 6 are connected and fixed by using a fixed bolt 7, the process is that the fixed bolt 7 penetrates 72 from the front side of the air cylinder fixing frame 2 until the fixed bolt is inserted into the rear side of the air cylinder fixing frame 2, after the air pressure jacking device is fixed, the air cylinder inlet and outlet air source pipe component 8 is connected, a safety needle-shaped valve on an air pipe is connected, the air pressure jacking device is jacked and descended by operating the valve, the air pressure is controlled by the valve to achieve the function of controlling jacking height, the jacking of the jacking disk component 5 is driven by a mounting sleeve 4 to jack up a belt, in order to be convenient for the maintenance in user's later stage, wherein business turn over air supply pipe assembly 8 when connecting, with the valve 82 revolve twist on air supply plug screw 81 fixed can, but small removal is portable, the installation, dismantle simply, reduce maintainer work load, improve work efficiency, practice thrift the maintenance cost, avoid leading to unsafe incident because of the use tools is improper in order to maintain the work, it is the horizontal jacking device that this device can also design for vertical jacking device to need to explain, vertical structure can carry out the operation in the narrow and small place of hole spare, the person of facilitating the use uses.

Example two:

with reference to fig. 1 to 5, the lifting disc assembly 5 includes a top disc 51, a bottom block 52 fixedly connected to the bottom of the top disc 51, reinforcing blocks 53 fixedly connected to both sides of the bottom block 52, a mounting bolt 54 matched with the mounting sleeve 4 and fixedly connected to the bottom of the bottom block 52, and a spring 55 fixedly connected to the bottom of the mounting bolt 54.

Through the setting of jacking dish subassembly 5, when in actual use, the user twists the top dish 51 rotatory from driving installation plug screw 54 to shift out from the inner chamber of installation cover 4, in the twinkling of an eye that installation plug screw 54 breaks away from with installation cover 4, can pop out whole jacking dish subassembly 5 under the effect of spring 55, thereby convenience of customers dismantles.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Portable atmospheric pressure jacking device, including pneumatic drive device (1), its characterized in that: the top on pneumatic drive device (1) surface is provided with cylinder mount (2), the left side fixed mounting at cylinder mount (2) top has fixed couple (3), the output fixed mounting of pneumatic drive device (1) has installation cover (4), the top of installation cover (4) is provided with jacking dish subassembly (5), the right side of cylinder mount (2) is provided with movable couple subassembly (6), movable couple subassembly (6) are through fixed bolt (7) fixed mounting on cylinder mount (2), the bottom of pneumatic drive device (1) front side is provided with business turn over air supply pipe assembly (8), one side of pneumatic drive device (1) is provided with oil filter (9).

2. The portable pneumatic jacking device of claim 1, wherein: the pneumatic driving device (1) comprises a cylinder (11), wherein a mounting disc (12) is fixedly connected to the surface of the cylinder (11), four fixing bolts (13) penetrate through the bottom of the mounting disc (12), and the mounting disc (12) is fixedly mounted on a cylinder fixing frame (2) through the four fixing bolts (13).

3. The portable pneumatic jacking device of claim 2, wherein: the top of cylinder (11) both sides all fixedly connected with stopper (14), stopper (14) embedding is in the inside of cylinder mount (2).

4. The portable pneumatic jacking device of claim 3, wherein: the top of the cylinder fixing frame (2) is provided with an opening (21) matched with the cylinder (11), and two sides of the inner cavity of the opening (21) are provided with limit grooves (22) matched with the limit blocks (14).

5. The portable pneumatic jacking device of claim 1, wherein: the right side of cylinder mount (2) is seted up with mounting groove (23) of movable couple subassembly (6) looks adaptation, jack (24) with fixed bolt (7) looks adaptation are all seted up to the both sides of mounting groove (23) inner chamber.

6. The portable pneumatic jacking device of claim 5, wherein: the movable hook assembly (6) comprises a hook (61) arranged in an inner cavity of the mounting groove (23), and the inner side of the hook (61) is fixedly connected with a plug bush (62) matched with the fixing plug pin (7).

7. The portable pneumatic jacking device of claim 1, wherein: jacking dish subassembly (5) are including top dish (51), the bottom fixedly connected with bottom block (52) of top dish (51), the equal fixedly connected with boss (53) in both sides of bottom block (52), the installation swizzle (54) of the bottom fixedly connected with and installation cover (4) looks adaptation of bottom block (52), the bottom fixedly connected with spring (55) of installation swizzle (54).

8. The portable pneumatic jacking device of claim 1, wherein: business turn over air supply pipe assembly (8) are including two air supply bolts (81) of fixed mounting on pneumatic drive device (1), the surface threaded mounting of air supply bolt (81) has valve (82), the one end intercommunication that air supply bolt (81) were kept away from in valve (82) has air supply pipe (83).

9. The portable pneumatic jacking device of claim 8, wherein: the inner cavity of the valve (82) is provided with an internal thread matched with the air source screw pin (81).

10. The portable pneumatic jacking device of claim 1, wherein: the upper half part of the mounting sleeve (4) is cylindrical, and the lower half part of the mounting sleeve (4) is conical.