CN209958720U - Quick installation maintenance platform in boiler stove - Google Patents
Quick installation maintenance platform in boiler stove Download PDFInfo
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- CN209958720U CN209958720U CN201920728468.0U CN201920728468U CN209958720U CN 209958720 U CN209958720 U CN 209958720U CN 201920728468 U CN201920728468 U CN 201920728468U CN 209958720 U CN209958720 U CN 209958720U
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- limiting
- platform
- quick installation
- platform body
- overhauing
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Abstract
The utility model discloses a quick installation maintenance platform in boiler stove, concretely relates to maintenance platform technical field, including overhauing the platform body, the top surface of overhauing the platform body is provided with the lug, and the top surface of overhauing the platform body is provided with supplementary protection machanism near one side of lug, supplementary protection machanism includes the pole setting, the slot has been seted up to one side surface of pole setting, and the inside of pole setting is close to one side of slot and has been seted up spacing hole. The utility model discloses set up supplementary protection machanism, can fix spacing horizontal pole, avoid spacing horizontal pole to appear dropping and leave the inside phenomenon of pole setting, can effectively protect user's personal safety, can highly adjust spacing horizontal pole simultaneously, improved the application range of spacing horizontal pole, the user of the different heights of being convenient for uses, has set up buffering protection machanism, has stronger shock-absorbing capacity, can avoid overhauing the direct contact of platform body and stove bottom.
Description
Technical Field
The utility model relates to an overhaul platform technical field, more specifically say, the utility model relates to a quick installation in boiler stove overhauls platform.
Background
The preparation work of overhauing the early stage in the large-scale boiler stove is more, because be equipped with the water wall pipe on the boiler inner wall, can not be on the boiler inner wall fixed bolster with scramble, can only follow the boiler top and install the activity gallows downwards and carry out the operation, the maintenance platform need be built in the V-arrangement bottom in the boiler before the activity gallows of installation earlier, then equipment activity gallows on the maintenance platform, just can hang up the activity gallows from the boiler top and supply to overhaul workman's oscilaltion to overhaul boiler inner wall.
The utility model of patent application publication No. CN 205314521U discloses a rapid installation and maintenance platform in a boiler, which comprises a ladder, a gangboard ladder support and a cross support; this quick installation overhauls platform in boiler compares and adopts the scaffold frame to build and overhauls the platform and can increase speed more than 10 times, and the structure is firm light moreover, has the effect of ideal, is worth in industry extensively promoting and using.
However, when the limiting cross rod is actually used, the limiting cross rod still has more defects, such as the incapability of adjusting the height of the limiting cross rod and limited use range.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a quick installation maintenance platform in boiler stove, through having set up supplementary protection machanism, spacing horizontal pole passes through the slot and puts into spacing hole, and aim at the spacing post on the rotor plate with the jack, spacing post just enters into in the jack, can fix spacing horizontal pole, avoid spacing horizontal pole the phenomenon that drops to leave the pole setting inside to appear, can effectively protect user's personal safety, can select the spacing hole of co-altitude not simultaneously, be convenient for highly adjust the use of spacing horizontal pole, the application range of spacing horizontal pole has been improved, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a quick installation and maintenance platform in a boiler comprises a maintenance platform body, wherein a lifting lug is arranged on the top end surface of the maintenance platform body, and an auxiliary protection mechanism is arranged on one side, close to the lifting lug, of the top end surface of the maintenance platform body;
the auxiliary protection mechanism comprises a vertical rod, a slot is formed in the surface of one side of the vertical rod, a limiting hole is formed in one side, close to the slot, of the inside of the vertical rod, a groove is formed in the surface of the top end of the limiting hole, the height of the limiting hole is larger than that of the slot, a rotating plate is arranged on the top end of the inside of the groove, a first spring is connected to one side, close to the rotating plate, of the top end of the inside of the groove, one end of the first spring is fixedly connected with the rotating plate, a limiting column is arranged on the surface of the bottom end of the rotating plate, and the groove is.
In a preferred embodiment, the limiting holes are internally provided with three limiting cross rods, the limiting cross rods are cylindrical, the surface of each limiting cross rod is provided with jacks, and the jacks are matched with the limiting columns.
In a preferred embodiment, the number of the limiting cross bars is four, the number of the vertical rods is four, and each group is provided with two.
In a preferred embodiment, the number of the limiting cross bars is four, the number of the vertical rods is four, and each group is provided with two.
In a preferred embodiment, the number of the limiting cross bars is four, the number of the vertical rods is four, and each group is provided with two.
In a preferred embodiment, the buffering protection mechanism comprises a sleeve, an upper mounting block is arranged at the top end of the sleeve, a piston rod is connected to the bottom end of the sleeve, a second spring is sleeved on the outer walls of the circumferential sides of the sleeve and the piston rod, and a lower mounting block is arranged at the bottom end of the piston rod.
In a preferred embodiment, one end of the second spring is fixedly connected with the upper mounting block, and the other end of the second spring is fixedly connected with the lower mounting block.
In a preferred embodiment, the inner wall of the cavity is provided with a sliding groove, an adjusting plate is arranged inside the sliding groove, the bottom end of the adjusting plate is provided with a buffer plate, sliding blocks are arranged on two sides of the adjusting plate, and the sliding blocks are connected with the sliding groove in a sliding mode.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up supplementary protection machanism, the rotor plate realizes rotating through the round pin axle, put into spacing hole through the slot with spacing horizontal pole, and aim at the spacing post on the rotor plate with the jack, spacing post just enters into the jack, can fix spacing horizontal pole, avoid spacing horizontal pole appear drop leave the phenomenon inside the pole setting, can effectively protect user's personal safety, can select the spacing hole of co-altitude not simultaneously, be convenient for adjust the use height of spacing horizontal pole, the application range of spacing horizontal pole has been improved, the user of different heights of being convenient for uses;
2. the utility model discloses a buffer protection mechanism has been set up, and the buffer board produces ascending pressure to the regulating plate, and slider in the regulating plate upwards slides in the spout, realizes the directional slip of regulating plate, and the piston rod enters into telescopic inside simultaneously to extrude the second spring, have stronger shock-absorbing capacity, avoid the injury that the shank of avoiding the user of service on the maintenance platform body caused, also can avoid the direct contact who overhauls platform body and stove bottom simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the hook of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic view of the vertical rod of the present invention.
Fig. 5 is a schematic view of the installation structure of the rotating plate of the present invention.
Fig. 6 is an enlarged view of a portion a of fig. 1.
The reference signs are: the device comprises a maintenance platform body 1, a cavity 2, an adjusting plate 3, a through hole 4, a buffer plate 5, a lifting lug 6, a lifting hook 7, a steel rope 8, a vertical rod 9, a limiting hole 10, a limiting cross rod 11, an elastic reset block 12, a slot 13, a rotating plate 14, a groove 15, a first spring 16, a limiting column 17, a sliding chute 18, a sliding block 19, a sleeve 20, a piston rod 21 and a second spring 22.
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.
The utility model provides a quick installation maintenance platform in boiler stove, including overhauing platform body 1, the top surface of overhauing platform body 1 is provided with lug 6, and the top surface of overhauing platform body 1 is provided with supplementary protection machanism near one side of lug 6.
Referring to the attached drawings 1-5 in the specification, the auxiliary protection mechanism for rapidly installing and repairing the platform in the boiler furnace in the embodiment includes an upright rod 9, a slot 13 is formed in a surface of one side of the upright rod 9, a limiting hole 10 is formed in one side, close to the slot 13, of the inside of the upright rod 9, a groove 15 is formed in a surface of the top end of the limiting hole 10, the height of the limiting hole 10 is larger than that of the slot 13, a rotating plate 14 is arranged at the top end of the inside of the groove 15, a first spring 16 is connected to one side, close to the rotating plate 14, of the top end of the inside of the groove 15, one end of the first spring 16 is fixedly connected with the rotating plate 14, a limiting column 17 is arranged on the surface of the bottom end of the rotating plate.
Further, the internally mounted of spacing hole 10 has spacing horizontal pole 11, and the quantity of spacing hole 10 is provided with threely, the shape of spacing horizontal pole 11 is cylindric, and the jack has been seted up on the surface of spacing horizontal pole 11, jack and spacing post 17 phase-match, the quantity of spacing horizontal pole 11 is provided with four, the quantity of pole setting 9 is provided with four groups, and every group is provided with two.
Furthermore, the top end of the lifting lug 6 is connected with a lifting hook 7, the shaft section of the lifting lug 6 is arc-shaped, the top end surface of the lifting hook 7 is fixedly connected with a steel rope 8, and an elastic reset block 12 is arranged inside the lifting hook 7.
The implementation scenario is specifically as follows: in the actual use process, a user can stir the rotating plate 14 to move upwards, the rotating plate 14 extrudes the first spring 16, the first spring 16 generates elastic deformation, the rotating plate 14 rotates through the pin shaft, the limiting cross rod 11 can be placed into the slot 13, the limiting cross rod 11 is placed into the limiting hole 10, the jack on the limiting cross rod 11 is aligned with the limiting post 17 on the rotating plate 14, then the rotating plate 14 is loosened, the first spring 16 recovers deformation to generate reaction force on the rotating plate 14, the limiting post 17 enters the jack, the limiting cross rod 11 can be fixed, the phenomenon that the limiting cross rod 11 falls off from the inside of the upright rod 9 is avoided, the personal safety of the user can be effectively protected, meanwhile, the limiting holes 10 with different heights can be selected, the use height of the limiting cross rod 11 can be conveniently adjusted, and the use range of the limiting cross rod 11 is improved, the user of being convenient for different heights uses, presses elasticity reset block 12 in lifting hook 7 afterwards, loosens elasticity afterwards and resets fast 12, and elasticity reset block 12 resets, and at this moment lifting hook 7 links to each other with lug 6, and the lift of overhauing platform body 1 is realized to accessible steel cable 8.
Referring to the attached drawings 1 and 6 in the specification, a through hole 4 is formed in the bottom end surface of an overhaul platform body 1 of the boiler furnace rapid installation overhaul platform, a cavity 2 is arranged inside the overhaul platform body 1, and a buffer protection mechanism is arranged at the top end inside the cavity 2.
Further, buffering protection mechanism includes sleeve 20, sleeve 20's top is provided with the installation piece, and sleeve 20's bottom is connected with piston rod 21, sleeve 20 and piston rod 21's circumference side outer wall all overlaps and is equipped with second spring 22, piston rod 21's bottom is provided with down the installation piece, second spring 22's one end and last installation piece fixed connection, and second spring 22's the other end and installation piece fixed connection down.
Further, spout 18 has been seted up to the inner wall of cavity 2, the internally mounted of spout 18 has regulating plate 3, regulating plate 3's bottom is provided with buffer board 5, and regulating plate 3's both sides are provided with slider 19, sliding connection between slider 19 and the spout 18.
The implementation scenario is specifically as follows: during the use, go up and down to overhauing platform body 1 by steel cable 8, when the bottom that overhauls platform body 1 drops to the stove bottom in the stove, buffer plate 5 produces ascending pressure to adjusting plate 3, slider 19 among the adjusting plate 3 upwards slides in spout 18, realize adjusting plate 3's directional slip, piston rod 21 enters into sleeve 20's inside simultaneously, and extrude second spring 22, stronger shock-absorbing capacity has, avoid the injury that leads to the fact to the staff's shank on overhauing platform body 1, also can avoid overhauing the direct contact of platform body 1 with the stove bottom simultaneously.
Referring to the attached drawings 1-5 in the specification, an auxiliary protection mechanism is arranged, the rotating plate 14 rotates through a pin shaft, the limiting cross rod 11 is placed into the limiting hole 10 through the slot 13, the jack is aligned to the limiting post 17 on the rotating plate 14, the limiting post 17 can enter the jack, the limiting cross rod 11 can be fixed, the phenomenon that the limiting cross rod 11 drops and leaves the inside of the vertical rod 9 is avoided, the personal safety of users can be effectively protected, meanwhile, the limiting holes 10 with different heights can be selected, the use height of the limiting cross rod 11 can be conveniently adjusted, the use range of the limiting cross rod 11 is expanded, and the users with different heights can use the limiting cross rod conveniently.
Referring to the attached drawings 1 and 6 of the specification, a buffering protection mechanism is arranged, the buffering plate 5 generates upward pressure on the adjusting plate 3, the sliding block 19 in the adjusting plate 3 slides upwards in the sliding groove 18 to realize the directional sliding of the adjusting plate 3, meanwhile, the piston rod 21 enters the sleeve 20 and extrudes the second spring 22, the buffering mechanism has strong buffering performance, the damage to the legs of a user on the maintenance platform body 1 is avoided, and meanwhile, the maintenance platform body 1 can be prevented from being in direct contact with the furnace bottom.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a quick installation overhauls platform in boiler stove, is including overhauing platform body (1), its characterized in that: a lifting lug (6) is arranged on the top end surface of the overhauling platform body (1), and an auxiliary protection mechanism is arranged on one side, close to the lifting lug (6), of the top end surface of the overhauling platform body (1);
the auxiliary protection mechanism comprises a vertical rod (9), a slot (13) is formed in one side surface of the vertical rod (9), a limiting hole (10) is formed in one side, close to the slot (13), of the inside of the vertical rod (9), a groove (15) is formed in the top end surface of the limiting hole (10), the height of the limiting hole (10) is larger than that of the slot (13), a rotating plate (14) is arranged on the top end of the inside of the groove (15), a first spring (16) is connected to one side, close to the rotating plate (14), of the top end of the inside of the groove (15), one end of the first spring (16) is fixedly connected with the rotating plate (14), a limiting column (17) is arranged on the bottom end surface of the rotating plate (14), and the groove (15) is movably connected with the rotating plate (14) through a pin shaft.
2. The quick installation and overhaul platform in the boiler furnace of claim 1, wherein: the limiting device is characterized in that limiting cross rods (11) are arranged in the limiting holes (10), the number of the limiting holes (10) is three, the limiting cross rods (11) are cylindrical, jacks are formed in the surfaces of the limiting cross rods (11), and the jacks are matched with the limiting columns (17).
3. The quick installation and overhaul platform in the boiler furnace of claim 2, wherein: the number of the limiting cross rods (11) is four, the number of the upright rods (9) is four, and each group is provided with two.
4. The quick installation and overhaul platform in the boiler furnace of claim 1, wherein: the top of lug (6) is connected with lifting hook (7), and the axle cross-sectional shape of lug (6) is the arc, the top fixed surface of lifting hook (7) is connected with steel cable (8), and the internally mounted of lifting hook (7) has elasticity reset block (12).
5. The quick installation and overhaul platform in the boiler furnace of claim 1, wherein: through-hole (4) have been seted up on the bottom surface of overhauing platform body (1), and the inside of overhauing platform body (1) is provided with cavity (2), the inside top of cavity (2) is provided with buffering protection mechanism.
6. The quick installation and overhaul platform in the boiler furnace of claim 5, wherein: buffer protection mechanism includes sleeve (20), the top of sleeve (20) is provided with the installation piece, and the bottom of sleeve (20) is connected with piston rod (21), the circumference side outer wall of sleeve (20) and piston rod (21) all overlaps and is equipped with second spring (22), the bottom of piston rod (21) is provided with down the installation piece.
7. The quick installation and overhaul platform in the boiler furnace of claim 6, wherein: one end of the second spring (22) is fixedly connected with the upper mounting block, and the other end of the second spring (22) is fixedly connected with the lower mounting block.
8. The quick installation and overhaul platform in the boiler furnace of claim 5, wherein: spout (18) have been seted up to the inner wall of cavity (2), the internally mounted of spout (18) has regulating plate (3), the bottom of regulating plate (3) is provided with buffer board (5), and the both sides of regulating plate (3) are provided with slider (19), sliding connection between slider (19) and spout (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728468.0U CN209958720U (en) | 2019-05-20 | 2019-05-20 | Quick installation maintenance platform in boiler stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728468.0U CN209958720U (en) | 2019-05-20 | 2019-05-20 | Quick installation maintenance platform in boiler stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209958720U true CN209958720U (en) | 2020-01-17 |
Family
ID=69246034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920728468.0U Expired - Fee Related CN209958720U (en) | 2019-05-20 | 2019-05-20 | Quick installation maintenance platform in boiler stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209958720U (en) |
-
2019
- 2019-05-20 CN CN201920728468.0U patent/CN209958720U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |