CN214734255U - Auxiliary locking mechanism for mounting support table for boiler water wall construction - Google Patents
Auxiliary locking mechanism for mounting support table for boiler water wall construction Download PDFInfo
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- CN214734255U CN214734255U CN202121017746.5U CN202121017746U CN214734255U CN 214734255 U CN214734255 U CN 214734255U CN 202121017746 U CN202121017746 U CN 202121017746U CN 214734255 U CN214734255 U CN 214734255U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000010276 construction Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 14
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000012856 packing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 8
- 230000000630 rising effect Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model is suitable for a water-cooling wall technical field provides a boiler water-cooling wall construction installation supporting table auxiliary locking mechanism, including the base, the lifting device is all installed to the left and right sides at base top, the top fixed mounting of lifting device output shaft has a supporting table body, four sides at base top all are bolted to have a fixed plate, the bottom of both sides is all bolted to have the supporting leg around the fixed plate; the utility model discloses can lock a supporting bench's support height after a supporting bench height-adjusting accomplishes, greatly increased supporting bench's support stability prevents that a supporting bench from appearing the slope condition, effectively improve the security of device, solved current supporting bench and used the cylinder to adjust a supporting bench's oscilaltion operation mostly, its holding power comes from the cylinder, the load is less, and along with the rising of mesa, the device focus shifts up, device stability is low, can lead to the emergence of slope phenomenon, there is the problem of certain potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of the water-cooling wall, especially, relate to an auxiliary locking mechanism of boiler water-cooling wall construction erection supporting bench.
Background
The water wall is called 'water wall tube', old called 'water wall', also called 'riser'. The boiler heating surface is generally vertically paved on the inner wall surface of a furnace wall and is mainly used for absorbing radiant heat emitted by flame and high-temperature flue gas in the furnace. Is the main type of the evaporation heating surface of various modern boilers and is also the basic component in a boiler water circulation loop. The furnace wall has the functions of cooling and protecting the furnace wall, so the name is; the waterwalls were originally designed not to be heated, but to cool the furnace from high temperatures. Later, due to its good heat exchange function, it gradually replaced the steam drum as the main heat receiving part of the boiler. An evaporation heating surface which is laid on the inner wall of the boiler furnace and consists of a plurality of parallel tubes.
At present when installing the water-cooling wall and the inside pipeline of water-cooling wall is connected, for the convenience of staff's installation work, the brace table that can use with raising and lowering functions usually helps the staff to carry out follow-up work, but present brace table uses the cylinder to adjust the oscilaltion operation of brace table mostly, its holding power, derive from the cylinder, the load is less, and along with the rising of mesa, the device focus shifts up, device stability is low, can lead to the emergence of slope phenomenon, there is certain potential safety hazard, for this reason we propose one kind can accomplish the back at brace table height-adjusting, lock the supporting height of brace table, greatly increased brace table's support stability, prevent that the slope condition from appearing in the brace table, the supplementary locking mechanism of the security of effective improvement device solves this problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides an auxiliary locking mechanism of a boiler water wall construction installation supporting table, which aims at solving the problem provided in the background technology.
The utility model is realized in such a way, an auxiliary locking mechanism for a boiler water wall construction installation supporting table comprises a base, lifting equipment is arranged on the left side and the right side of the top of the base, a supporting table body is fixedly arranged on the top of an output shaft of the lifting equipment, four sides of the top of the base are all bolted with fixed plates, supporting legs are bolted on the bottoms of the front side and the rear side of the fixed plates and are fixedly connected with the base through bolts, fixed boxes are bolted on the four sides of the bottom of the supporting table body, the top end of the fixed plate penetrates through the fixed boxes and extends to the inside of the fixed boxes, the fixed plates are connected with the inner walls of the fixed boxes in a sliding way, one side of the fixed boxes is provided with a fixed groove, the top of one side of the fixed plates is bolted with a threaded rod, and one end of the threaded rod, which is far away from the fixed plates, extends to the outside of the fixed boxes through the fixed groove and is connected with the inner walls of the fixed groove in a sliding way, the surface threaded connection of threaded rod has lock nut, the mounting groove has all been seted up to the below of both sides around the fixed box, the inside of mounting groove is provided with bearing structure.
Preferably, bearing structure includes mounting panel, backup pad and draw-in groove, the bottom of mounting panel setting both sides around fixed box, the inner wall sliding connection of mounting panel and mounting groove, and one side of mounting panel is articulated with the bottom of mounting groove inner wall, the backup pad bolt is in the bottom of mounting panel, and the backup pad is the setting of L type, both sides around the fixed plate surface are seted up to the draw-in groove.
Preferably, the quantity of draw-in groove is a plurality of, and they from top to bottom evenly distributed both sides around the fixed plate, one side of backup pad extend to the inside of draw-in groove and with the inner wall sliding connection of draw-in groove.
Preferably, the inner wall of draw-in groove bonds and has the rubber strip, and the rubber strip is the annular and sets up the inside at the draw-in groove, the quantity of rubber strip is two, and they set up both sides around the draw-in groove inner wall respectively.
Preferably, one side of the mounting plate, which is far away from the fixing box, is bolted with a first magnetic block, the top of the inner wall of the mounting groove is bolted with a second magnetic block, and the first magnetic block and the second magnetic block are matched for use.
Preferably, one side that lock nut and fixed box are in opposite directions is provided with the anti-skidding packing ring, the threaded rod runs through the anti-skidding packing ring and with anti-skidding packing ring sliding connection, and the anti-skidding packing ring is made by the rubber material.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can lock a supporting bench's support height after a supporting bench height-adjusting accomplishes, greatly increased supporting bench's support stability prevents that a supporting bench from appearing the slope condition, effectively improve the security of device, solved current supporting bench and used the cylinder to adjust a supporting bench's oscilaltion operation mostly, its holding power comes from the cylinder, the load is less, and along with the rising of mesa, the device focus shifts up, device stability is low, can lead to the emergence of slope phenomenon, there is the problem of certain potential safety hazard.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a left side sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
fig. 4 is a partial enlarged view of the utility model at B in fig. 2;
in the figure: 1. a base; 2. a lifting device; 3. a support table body; 4. a fixing plate; 5. supporting legs; 6. a fixing box; 7. fixing grooves; 8. a threaded rod; 9. locking the nut; 10. mounting grooves; 11. a support structure; 111. mounting a plate; 112. a support plate; 113. a card slot; 12. a first magnetic block; 13. a second magnetic block; 14. a rubber strip; 15. an anti-slip washer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the utility model provides an auxiliary locking mechanism for installing a supporting table in boiler water wall construction, which comprises a base 1, wherein lifting devices 2 are installed on the left and right sides of the top of the base 1, a supporting table body 3 is fixedly installed on the top of an output shaft of the lifting devices 2, four sides of the top of the base 1 are bolted with fixing plates 4, supporting legs 5 are bolted on the bottoms of the front and back sides of the fixing plates 4, the supporting legs 5 are fixedly connected with the base 1 through bolts, fixing boxes 6 are bolted on four sides of the bottom of the supporting table body 3, the top end of the fixing plate 4 penetrates through the fixing boxes 6 and extends to the inside of the fixing boxes 6, the fixing plate 4 is connected with the inner wall of the fixing boxes 6 in a sliding manner, a fixing groove 7 is arranged on one side of the fixing boxes 6, a threaded rod 8 is bolted on the top of one side of the fixing plate 4, and one end of the threaded rod 8 far away from the fixing plate 4 extends to the outside of the fixing boxes 6 through the fixing groove 7 and is connected with the inner wall of the fixing groove 7 in a sliding manner, threaded rod 8's surperficial threaded connection has lock nut 9, and mounting groove 10 has all been seted up to the below of both sides around fixed box 6, and the inside of mounting groove 10 is provided with bearing structure 11.
In this embodiment, the device can be after supporting bench height-adjusting accomplishes, lock the supporting height of a supporting bench, greatly increased supporting bench's support stability, prevent that the slope condition from appearing in the supporting bench, effectively improve the security of device, solved current supporting bench and used the cylinder to adjust the oscilaltion operation of supporting bench mostly, its holding power, derive from the cylinder, the load is less, and along with the rising of mesa, the device focus shifts up, device stability is low, can lead to the emergence of slope phenomenon, there is the problem of certain potential safety hazard.
Further, bearing structure 11 includes mounting panel 111, backup pad 112 and draw-in groove 113, and mounting panel 111 sets up the bottom in fixed box 6 front and back both sides, and mounting panel 111 and the inner wall sliding connection of mounting groove 10, and one side of mounting panel 111 is articulated with the bottom of mounting groove 10 inner wall, and backup pad 112 bolt is in mounting panel 111's bottom, and backup pad 112 is the setting of L type, and draw-in groove 113 sets up in the front and back both sides on fixed plate 4 surface.
In this embodiment, by providing the mounting plate 111, the support plate 112, and the engaging groove 113, after the lock nut 9 locks the height of the support base body 3, it is possible to support the both sides of the fixing box 6 in an auxiliary manner, thereby increasing the stability of the apparatus.
Furthermore, the number of the clamping grooves 113 is a plurality, and the clamping grooves 113 are uniformly distributed on the front side and the rear side of the fixing plate 4 from top to bottom, and one side of the supporting plate 112 extends to the inside of the clamping groove 113 and is connected with the inner wall of the clamping groove 113 in a sliding manner.
In the embodiment, the support plate 112 is convenient to support the different heights in an auxiliary manner through the arrangement of the clamping groove 113.
Further, the inner wall of the clamping groove 113 is bonded with the rubber strips 14, the rubber strips 14 are annularly arranged in the clamping groove 113, the number of the rubber strips 14 is two, and the rubber strips are respectively arranged on the front side and the rear side of the inner wall of the clamping groove 113.
In the present embodiment, the fixing effect of the support plate 112 inserted into the slot 113 is increased by the arrangement of the rubber strip 14.
Furthermore, one side of the mounting plate 111, which is far away from the fixing box 6, is bolted with a first magnetic block 12, the top of the inner wall of the mounting groove 10 is bolted with a second magnetic block 13, and the first magnetic block 12 and the second magnetic block 13 are matched for use.
In the embodiment, the first magnetic block 12 and the second magnetic block 13 are arranged, so that the support plate 112 can be conveniently folded and stored by a worker.
Furthermore, one side of the locking nut 9 opposite to the fixing box 6 is provided with an anti-slip washer 15, the threaded rod 8 penetrates through the anti-slip washer 15 and is in sliding connection with the anti-slip washer 15, and the anti-slip washer 15 is made of rubber.
In the present embodiment, the stability of the lock nut 9 after highly locking the support base body 3 is improved by providing the anti-slip washer 15.
The utility model discloses a theory of operation and use flow: when the installation work of water-cooling wall needs to be carried out, the staff that needs to carry out the installation work stands on a supporting bench body 3, other staff opens jacking equipment 2 afterwards, make jacking equipment 2 promote supporting bench body 3 upwards, after supporting bench body 3 rises to suitable height, rotate lock nut 9, make lock nut 9 promote anti-skidding packing ring 15 to fixed box 6 direction removal, after lock nut 9 rotates to unable rotatory, can accomplish the locking operation, pull out backup pad 112 afterwards, and insert the draw-in groove 113 with one side of backup pad 112 in, the staff that lies in supporting bench body 3 top afterwards can carry out the installation work.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a supplementary locking mechanism of boiler water-cooled wall construction erection bracing platform, includes base (1), its characterized in that: lifting equipment (2) are installed to the left and right sides at base (1) top, lifting equipment (2) output shaft's top fixed mounting has a supporting bench body (3), fixed plate (4) have all been bolted to four sides at base (1) top, the bottom of both sides all is bolted to have supporting leg (5) around fixed plate (4), and supporting leg (5) pass through bolt and base (1) fixed connection, fixed box (6) have all been bolted to four sides of supporting bench body (3) bottom, the inside that fixed box (6) are run through and extend to fixed box (6) is run through on the top of fixed plate (4), and the inner wall sliding connection of fixed plate (4) and fixed box (6), fixed slot (7) have been seted up to one side of fixed box (6), the top of fixed plate (4) one side is bolted to threaded rod (8), and threaded rod (8) keep away from the one end of fixed plate (4) and extend to the outside of fixed box (6) through fixed slot (7) And with the inner wall sliding connection of fixed slot (7), the surperficial threaded connection of threaded rod (8) has lock nut (9), mounting groove (10) have all been seted up to the below of both sides around fixed box (6), the inside of mounting groove (10) is provided with bearing structure (11).
2. An auxiliary locking mechanism for a boiler water wall construction installation supporting table as claimed in claim 1, wherein: bearing structure (11) are including mounting panel (111), backup pad (112) and draw-in groove (113), mounting panel (111) set up the bottom in both sides around fixed box (6), the inner wall sliding connection of mounting panel (111) and mounting groove (10), and one side of mounting panel (111) is articulated with the bottom of mounting groove (10) inner wall, backup pad (112) bolt is in the bottom of mounting panel (111), and backup pad (112) are the setting of L type, draw-in groove (113) are seted up in the front and back both sides on fixed plate (4) surface.
3. An auxiliary locking mechanism for a boiler water wall construction installation supporting table as claimed in claim 2, wherein: the quantity of draw-in groove (113) is a plurality of, and they from top to bottom evenly distributed both sides around fixed plate (4), one side of backup pad (112) extend to the inside of draw-in groove (113) and with the inner wall sliding connection of draw-in groove (113).
4. An auxiliary locking mechanism for a boiler water wall construction installation supporting table as claimed in claim 2, wherein: the inner wall of draw-in groove (113) bonds there is rubber strip (14), and rubber strip (14) are the annular and set up in the inside of draw-in groove (113), the quantity of rubber strip (14) is two, and they set up respectively in the front and back both sides of draw-in groove (113) inner wall.
5. An auxiliary locking mechanism for a boiler water wall construction installation supporting table as claimed in claim 2, wherein: one side of the mounting plate (111) far away from the fixing box (6) is bolted with a first magnetic block (12), the top of the inner wall of the mounting groove (10) is bolted with a second magnetic block (13), and the first magnetic block (12) and the second magnetic block (13) are matched for use.
6. An auxiliary locking mechanism for a boiler water wall construction installation supporting table as claimed in claim 1, wherein: locking nut (9) and fixed box (6) one side in opposite directions are provided with anti-skidding packing ring (15), threaded rod (8) run through anti-skidding packing ring (15) and with anti-skidding packing ring (15) sliding connection, and anti-skidding packing ring (15) are made by the rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017746.5U CN214734255U (en) | 2021-05-13 | 2021-05-13 | Auxiliary locking mechanism for mounting support table for boiler water wall construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017746.5U CN214734255U (en) | 2021-05-13 | 2021-05-13 | Auxiliary locking mechanism for mounting support table for boiler water wall construction |
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| Publication Number | Publication Date |
|---|---|
| CN214734255U true CN214734255U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121017746.5U Active CN214734255U (en) | 2021-05-13 | 2021-05-13 | Auxiliary locking mechanism for mounting support table for boiler water wall construction |
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| CN (1) | CN214734255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675140A (en) * | 2023-08-04 | 2023-09-01 | 烟台华虹建筑科技有限公司 | Concrete prefabricated component lifts and aligns installation device |
-
2021
- 2021-05-13 CN CN202121017746.5U patent/CN214734255U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675140A (en) * | 2023-08-04 | 2023-09-01 | 烟台华虹建筑科技有限公司 | Concrete prefabricated component lifts and aligns installation device |
| CN116675140B (en) * | 2023-08-04 | 2023-11-28 | 烟台华虹建筑科技有限公司 | Concrete prefabricated component lifts and aligns installation device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 030032 No. 8, Xinhua Road, Tanghuai Industrial Park, transformation and comprehensive reform demonstration zone, Taiyuan, Shanxi Province Patentee after: Shanxi Installation Group Co.,Ltd. Address before: 030032 No.8 Xinhua Road, Taiyuan demonstration area, Shanxi Province Patentee before: SHANXI INDUSTRIAL EQUIPMENT INSTALLATION GROUP Co.,Ltd. |
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| CP03 | Change of name, title or address |