CN212867884U - Installation mechanism of waste heat boiler feed pump - Google Patents
Installation mechanism of waste heat boiler feed pump Download PDFInfo
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- CN212867884U CN212867884U CN202020954127.8U CN202020954127U CN212867884U CN 212867884 U CN212867884 U CN 212867884U CN 202020954127 U CN202020954127 U CN 202020954127U CN 212867884 U CN212867884 U CN 212867884U
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Abstract
The utility model discloses an installation mechanism of exhaust-heat boiler feed pump, including backup pad, switch and automatic telescopic link, the backup pad upper end is fixed with places the piece, and places a upper end and place the water pump main part, the both sides are all laminated and have the slip fixture block about the water pump main part, and the slip fixture block about both ends all fixed through bolt and backup pad, the first trompil of mutually supporting with the bolt is seted up to the backup pad upper surface. The utility model discloses be provided with and place the piece, slip fixture block and bolt, through placing the water pump main part and placing a top, then remove the slip fixture block, make slip fixture block and the complete block of water pump main part, and guarantee that the card fills up and the laminating of water pump main part, through the structure, traditional fix with screw's connected mode has been changed, utilize spacing block fixed mode, make the operation process simpler, it is more convenient to operate, can be according to the position of the corresponding adjustment slip fixture block of length of water pump main part, the convenience and the stability of device have been improved.
Description
Technical Field
The utility model relates to an installation mechanism technical field specifically is an installation mechanism of exhaust-heat boiler feed pump.
Background
Modern people's life is more and more not from the power consumption, in order to adapt to higher and higher power consumption demand for exhaust-heat boiler's use is more and more common, and the water-feeding pump is not neglected as exhaust-heat boiler's indispensable subassembly, but need use corresponding installation mechanism when installing the water-feeding pump, consequently makes the installation mechanism of mutually supporting with the water-feeding pump obtain continuous innovation under exhaust-heat boiler water-feeding pump's wide application, has now basically satisfied people's demand, but still has some problems.
The first problem is that: the existing installation mechanism is simple in structure, basically fixed through threads, complex in connection process, incapable of being adjusted according to the length of the water feeding pump, inconvenient to install, and more convenient to install without other structures, and convenience in operation is reduced.
The second problem is that: the existing boiler is high generally, the water feeding pump is highly lifted to a certain degree to cause people to be unable to touch, inconvenience is caused to the connection between the water feeding pump and the boiler, people need to install the water feeding pump by means of other devices at the moment, inconvenience in operation is caused, potential safety hazards also exist, and therefore the problem is solved by the aid of the installation mechanism of the waste heat boiler water feeding pump urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an installation mechanism of exhaust-heat boiler feed pump to solve the problem that the current installation mechanism that provides in the above-mentioned background art can not carry out corresponding adjustment according to the length of water pump.
In order to achieve the above object, the utility model provides a following technical scheme: an installation mechanism of a waste heat boiler water feeding pump comprises a support plate, a switch and an automatic telescopic rod, wherein a placing block is fixed at the upper end of the support plate, a water pump main body is arranged at the upper end of the placing block, sliding clamping blocks are attached to the left side and the right side of the water pump main body, the left end and the right end of each sliding clamping block are fixed with the support plate through bolts, a first opening matched with the bolts is formed in the upper surface of the support plate, a water pump water outlet is fixedly installed at the upper end of the left side of the water pump main body, the water pump water outlet is in threaded connection and communicated with a connecting pipeline, a bearing at one end of the connecting pipeline, which is far away from the water pump water outlet, is connected with an installation interface, a connecting rod is fixed at the left end of the installation interface, a clamping shell is fixed at the left, two backup pad bottom mounting between the flexible piece has automatic telescopic link, and automatic telescopic link bottom and unable adjustment base bottom are located same water flat line, left side unable adjustment base external surface is fixed with the switch, and is provided with the power cord on the left of the switch, and the input and the external power supply electricity of power cord are connected, and the output of power cord is connected with the input electricity of switch, the output of switch passes through the wire and is connected with automatic telescopic link's input electricity.
Preferably, the front side and the rear side of the top end of the placing block are both fixed with limiting blocks, and the space distance between the inner sides of the top ends of the two groups of sliding clamping blocks is larger than the length of the limiting blocks.
Preferably, the top end of the sliding clamping block is designed in a concave shape, clamping pads are glued to the inner wall of the top end of the sliding clamping block and one end, close to the water pump main body, of the limiting block, and the clamping pads are made of rubber materials.
Preferably, the lower surface of the sliding fixture block is smoothly attached to the upper surface of the support plate, and the first holes formed in the left side and the right side of the support plate are symmetrically distributed about the water pump main body.
Preferably, a fixed box is fixed on the fixed base on the right side, a crank is arranged on the right side of the fixed box, the crank is fixed at the right end of a fourth gear, the fourth gear extends into the fixed box and is connected with a bearing on the inner wall of the fixed box, a third gear is meshed on the upper side of the fourth gear, a support rod is fixed at the top end of the third gear, a clamping rod is inserted into one end of the support rod penetrating through the fixed box and is connected with the bearing of the fixed box, a movable plate is fixed at the bottom end of the clamping rod, a first clamping block is fixed at the bottom end of the movable plate, the first clamping block is clamped in a second opening, the second opening is arranged at the lower end of the inner part of the support rod, second clamping blocks are fixed at the top ends of the two sides of the clamping rod, a third opening matched with the second clamping block is arranged at the upper end of the inner part of the support, the utility model discloses a flexible card box, including the card box, the card box is connected on the box, the fixed rod bearing is connected on flexible piece right side, and the dead lever top is fixed with the second gear, the meshing of second gear upside has first gear, and first gear is fixed on the threaded rod right side, the threaded rod runs through the backup pad and is connected with the backup pad bearing, and the backup pad is inside to set up the screw rod groove of mutually supporting with the threaded rod, it has the card box to run through on the threaded rod of backup pad left side, and the inside lower extreme bearing of card box is connected with the loop bar, loop bar and threaded rod threaded connection, and the impartial second lug that is fixed with in the surface of loop bar, the meshing of second lug upside has first lug, and the imparti.
Preferably, the distance that the second clamping block moves into the third opening is equal to the lifting distance of the automatic telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the mounting mechanism of the waste heat boiler water feeding pump is provided with the placing block, the sliding clamping block and the bolt, the water pump main body is placed at the top end of the placing block, then the bolt is unscrewed, then the sliding clamping block is moved, the sliding clamping block is completely clamped with the water pump main body, the clamping pad is ensured to be attached to the water pump main body, and finally the water pump main body can be fixed by screwing the bolt;
2. the mounting mechanism of the waste heat boiler water feeding pump is provided with a crank, a fourth gear, a third gear, a support rod, a clamping rod, a fixed rod, a second gear, a first gear, a threaded rod, a sleeve rod, a second lug, a connecting rod, a first lug and a clamping shell, the fourth gear fixed with the crank is rotated by rotating the crank, then the fixed rod, the clamping rod and the support rod are rotated to drive the second gear above the fixed rod to rotate by the meshing design of the fourth gear and the third gear, the first gear is driven to rotate by the meshing of the second gear and the first gear, the threaded rod is driven to rotate, the sleeve rod clamped with the threaded rod is driven to rotate, the second lug on the surface of the sleeve rod can also rotate to drive the first lug clamped with the sleeve rod to rotate, and further the connecting rod rotates to simultaneously drive the whole connecting rod to rotate and advance, so that the clamping shell and a water inlet on the boiler are mutually clamped, through the, when the water feeding pump is high, the water inlet threaded connection between the water pump main body and the boiler can be achieved without the help of other devices, operation is convenient, potential safety hazards are not prone to being generated, convenience of the device is further improved, and meanwhile practicability of the device is improved.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;
fig. 5 is a schematic sectional view of the moving state of the cartridge of fig. 1 according to the present invention;
fig. 6 is a schematic top sectional view of the sliding block of fig. 1 according to the present invention.
In the figure: 1. a support plate; 2. placing the blocks; 3. a water pump main body; 4. sliding the clamping block; 5. a first opening; 6. a bolt; 7. connecting a pipeline; 8. installing an interface; 9. a connecting rod; 10. a first bump; 11. clamping a shell; 12. a loop bar; 13. a second bump; 14. a threaded rod; 15. a screw rod groove; 16. a first gear; 17. a second gear; 18. fixing the rod; 19. a clamping rod; 20. moving the plate; 21. a first opening; 22. a second fixture block; 23. a support bar; 24. a first clamping block; 25. a second opening; 26. a fixing box; 27. a crank; 28. a fourth gear; 29. a third gear; 30. a fixed base; 31. a telescopic block; 32. a switch; 33. automatically telescoping the rod; 34. a water outlet of the water pump; 35. a card box; 36. a clamping pad; 37. and a limiting block.
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.
Referring to fig. 1-6, the present invention provides an embodiment: an installation mechanism of a waste heat boiler feed pump comprises a support plate 1, a switch 32 and an automatic telescopic rod 33, wherein a placing block 2 is fixed at the upper end of the support plate 1, limiting blocks 37 are fixed at the front side and the rear side of the top end of the placing block 2, and the space distance between the inner sides of the top ends of two groups of sliding clamping blocks 4 is larger than the length of the limiting blocks 37, and the installation mechanism has the advantages that the limiting blocks 37 are used to enable the fixing of a water pump main body 3 to be firmer, the water pump main body 3 is placed at the upper end of the placing block 2, the sliding clamping blocks 4 are attached to the left side and the right side of the water pump main body 3, the left end and the right end of each sliding clamping block 4 are fixed with the support plate 1 through bolts 6, the lower surface of each sliding clamping block 4 is in smooth attachment with the upper surface of the support, the corresponding sliding clamping block 4 on the supporting plate 1 reaches the corresponding length and is clamped with the first opening 5 for fixing, so that the water pump is more convenient to install, the top end of the sliding clamping block 4 is in a concave design, a clamping pad 36 is glued on one end, close to the water pump main body 3, of the inner wall of the top end of the sliding clamping block 4 and one end, close to the water pump main body 3, of the limiting block 37, the clamping pad 36 is made of rubber materials, the concave design can enable the sliding clamping block 4 to be tightly attached to the water pump main body 3 and not to loosen easily, the clamping pad 36 attached to the inner wall of the sliding clamping block 4 is made of rubber materials and is softer, damage to the shell of the sliding clamping block 4 caused by friction generated by the attachment of the water pump main body 3 and the sliding clamping block 4 can be reduced, the first opening 5 matched with the bolt 6 is formed in the upper surface of the supporting plate 1, the water pump, the one end bearing that connecting tube 7 kept away from water pump delivery port 34 is connected with installation interface 8, and the 8 left ends of installation interface are fixed with connecting rod 9, the 9 left ends of connecting rod are fixed with card shell 11, and the internal surface of card shell 11 is provided with the screw thread, the external diameter of the water inlet is equal to the internal diameter of card shell 11 on the boiler, this water inlet surface is provided with the other screw thread of mutually supporting with card shell 11 internal surface, its effect be for make card shell 11 can be better with boiler water inlet threaded connection, it is rational in infrastructure to guarantee the device, the both sides of 1 bottom in backup pad all are fixed with flexible piece 31, and flexible piece 31 inside is inserted and is equipped with unable adjustment.
A fixed box 26 is fixed on a right fixed base 30, a crank 27 is arranged on the right of the fixed box 26, the crank 27 is fixed at the right end of a fourth gear 28, the fourth gear 28 extends into the fixed box 26 and is connected with a bearing on the inner wall of the fixed box 26, a third gear 29 is meshed on the upper side of the fourth gear 28, a support rod 23 is fixed at the top end of the third gear 29, a clamping rod 19 is inserted in one end of the support rod 23 penetrating through the fixed box 26, the support rod 23 is connected with the fixed box 26 through a bearing, a moving plate 20 is fixed at the bottom end of the clamping rod 19, a first clamping block 24 is fixed at the bottom end of the moving plate 20, the first clamping block 24 is clamped in a second opening 21, the second opening 21 is arranged at the lower end inside the support rod 23, a second clamping block 22 is fixed at the top end of the moving plate 20 at two sides of the clamping rod 19, a third opening 25 matched with the second clamping block 22 is arranged at the upper end inside the support rod 23, the second clamping block 22 moves, the device has the advantages that the arrangement can ensure that the first gear 16 and the second gear 17 are always meshed when the device is lifted, the subsequent operation is more convenient, the position of the first gear 16 and the second gear 17 does not need to be adjusted again, the top end of the clamping rod 19 is fixed at the bottom end of the fixed rod 18, the fixed rod 18 is in bearing connection with the right side of the telescopic block 31, the second gear 17 is fixed at the top end of the fixed rod 18, the first gear 16 is meshed at the upper side of the second gear 17, the first gear 16 is fixed at the right side of the threaded rod 14, the threaded rod 14 penetrates through the support plate 1 and is in bearing connection with the support plate 1, the support plate 1 is internally provided with a screw rod groove 15 which is matched with the threaded rod 14, the clamping box 35 penetrates through the threaded rod 14 at the left side of the support plate 1, the lower end bearing inside the clamping box 35 is connected with the loop bar 12, the loop bar 12 is, the meshing of second lug 13 upside has first lug 10, and the impartial fixing of first lug 10 is at the inside upper end of card box 35, connecting rod 9 bearing is connected, its benefit lies in, can make can be more convenient make its and boiler water inlet interconnect when the people can't touch water pump main part 3 through this mechanism, 1 bottom mounting in backup pad between two flexible pieces 31 has automatic telescopic link 33, and automatic telescopic link 33 bottom and unable adjustment base 30 bottom are located same water flat line, the outer fixed surface of left side unable adjustment base 30 has switch 32, and switch 32 left side is provided with the power cord, the input and the external power supply electricity of power cord are connected, the output and the input electricity of switch 32 of power cord are connected, the output of switch 32 passes through the wire and is connected with the input electricity of automatic telescopic link 33.
The working principle is as follows: when the water pump main body 3 needs to be fixed, firstly, the water pump main body 3 is placed at the top end of the placing block 2, then the bolt 6 at the top end of the sliding clamping block 4 is unscrewed, the sliding clamping block 4 is moved until the upper end of the sliding clamping block 4 is completely clamped with the water pump main body 3, the clamping pad 36 is ensured to be attached to the water pump main body 3, then the bolt 6 is screwed, and at this time, the fixing operation of the water pump main body 3 is finished;
when the device ascends, a power supply line is externally connected with a power supply to provide electric energy for the device, then the switch 32 is turned on, so that the automatic telescopic rod 33 starts to work, the automatic telescopic rod 33 works to drive the supporting plate 1 to ascend, meanwhile, the telescopic block 31 synchronously ascends along with the supporting plate 1, the clamping rod 19 synchronously ascends along with the telescopic block 31, the first clamping block 24 at the bottom end of the moving plate 20 is disengaged from the second opening 21 in the supporting rod 23 at the moment, the switch 32 can be turned off until the second clamping block 22 at the top end of the moving plate 20 is clamped into the third opening 25 formed in the top end of the supporting rod 23, so that the automatic telescopic rod 33 stops working, and the ascending operation of the supporting plate 1 is finished at the;
when the water inlet on card shell 11 and the boiler needs to be installed, at first, crank 27 is rotated, make it rotatory rather than fixed fourth gear 28, then the meshing design of fourth gear 28 and third gear 29 makes dead lever 18, kelly 19 and bracing piece 23 rotate and drive the second gear 17 of its top rotatory, and second gear 17 meshes with first gear 16 and makes first gear 16 follow to rotate, it rotates to drive threaded rod 14, make the loop bar 12 with its block rotate, and the second lug 13 on loop bar 12 surface also can follow to rotate, drive the first lug 10 with its block and rotate, and then make connecting rod 9 rotate and make its whole rotation go forward simultaneously, thereby make card shell 11 and the mutual block of water inlet on the boiler, end to this operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an installation mechanism of exhaust-heat boiler feed water pump, includes backup pad (1), switch (32) and automatic telescopic link (33), its characterized in that: the water pump is characterized in that a placing block (2) is fixed at the upper end of the supporting plate (1), a water pump main body (3) is placed at the upper end of the placing block (2), sliding clamping blocks (4) are attached to the left side and the right side of the water pump main body (3), the left end and the right end of each sliding clamping block (4) are fixed to the supporting plate (1) through bolts (6), first holes (5) matched with the bolts (6) are formed in the upper surface of the supporting plate (1), a water pump water outlet (34) is fixedly installed at the upper end of the left side of the water pump main body (3), the water pump water outlet (34) is in threaded connection with the connecting pipeline (7) and communicated with each other, a bearing at one end, far away from the water pump water outlet (34), of the connecting pipeline (7) is connected with an installing interface (8), a connecting rod (9) is fixed at the left end of the installing interface, the both sides of backup pad (1) bottom all are fixed with flexible piece (31), and flexible piece (31) inside is inserted and is equipped with unable adjustment base (30), two backup pad (1) bottom mounting between flexible piece (31) has automatic telescopic link (33), and automatic telescopic link (33) bottom is located same water flat line with unable adjustment base (30) bottom, left side unable adjustment base (30) surface mounting has switch (32), and switch (32) left side is provided with the power cord, and the input and the external power supply electricity of power cord are connected, and the output of power cord is connected with the input electricity of switch (32), the output of switch (32) passes through the wire and is connected with the input electricity of automatic telescopic link (33).
2. The mounting mechanism of a waste heat boiler feed water pump as claimed in claim 1, wherein: the front side and the rear side of the top end of the placing block (2) are both fixed with limiting blocks (37), and the space distance between the inner sides of the top ends of the two groups of sliding clamping blocks (4) is larger than the length of the limiting blocks (37).
3. The mounting mechanism of a waste heat boiler feed water pump as claimed in claim 2, wherein: the top end of the sliding clamping block (4) is designed to be concave, a clamping pad (36) is glued to the inner wall of the top end of the sliding clamping block (4) and one end, close to the water pump main body (3), of the limiting block (37), and the clamping pad (36) is made of rubber materials.
4. The mounting mechanism of a waste heat boiler feed water pump as claimed in claim 1, wherein: the lower surface of the sliding clamping block (4) is in smooth fit with the upper surface of the supporting plate (1), and the first holes (5) formed in the left side and the right side of the supporting plate (1) are symmetrically distributed about the water pump main body (3).
5. The mounting mechanism of a waste heat boiler feed water pump as claimed in claim 1, wherein: a fixed box (26) is fixed on the fixed base (30) on the right side, a crank (27) is arranged on the right side of the fixed box (26), the crank (27) is fixed at the right end of a fourth gear (28), the fourth gear (28) extends into the fixed box (26) and is connected with a bearing on the inner wall of the fixed box (26), a third gear (29) is meshed on the upper side of the fourth gear (28), a support rod (23) is fixed at the top end of the third gear (29), a clamping rod (19) is inserted into one end of the support rod (23) penetrating through the fixed box (26), the support rod (23) is connected with the bearing of the fixed box (26), a movable plate (20) is fixed at the bottom end of the clamping rod (19), a first clamping block (24) is clamped in a second opening (21), and the second opening (21) is arranged at the lower end of the support rod (23), the top ends of the movable plates (20) on the two sides of the clamping rod (19) are respectively fixed with a second clamping block (22), the upper end of the inner part of the support rod (23) is provided with a third hole (25) matched with the second clamping block (22), the top end of the clamping rod (19) is fixed at the bottom end of the fixed rod (18), the fixed rod (18) is in bearing connection with the right side of the telescopic block (31), the top end of the fixed rod (18) is fixed with a second gear (17), the upper side of the second gear (17) is engaged with a first gear (16), the first gear (16) is fixed at the right side of the threaded rod (14), the threaded rod (14) penetrates through the support plate (1) and is in bearing connection with the support plate (1), the inner part of the support plate (1) is provided with a screw rod groove (15) matched with the threaded rod (14), the threaded rod (14) at the left side of, and the inside lower extreme bearing of card box (35) is connected with loop bar (12), loop bar (12) and threaded rod (14) threaded connection, and the surface of loop bar (12) is impartial to be fixed with second lug (13), the meshing of second lug (13) upside has first lug (10), and first lug (10) is impartial to be fixed at connecting rod (9) surface, connecting rod (9) bearing connection is in the inside upper end of card box (35).
6. The mounting mechanism of the waste heat boiler feed water pump as claimed in claim 5, wherein: the distance of the second clamping block (22) moving into the third opening (25) is equal to the lifting distance of the automatic telescopic rod (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020954127.8U CN212867884U (en) | 2020-05-30 | 2020-05-30 | Installation mechanism of waste heat boiler feed pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020954127.8U CN212867884U (en) | 2020-05-30 | 2020-05-30 | Installation mechanism of waste heat boiler feed pump |
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| CN212867884U true CN212867884U (en) | 2021-04-02 |
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| CN202020954127.8U Active CN212867884U (en) | 2020-05-30 | 2020-05-30 | Installation mechanism of waste heat boiler feed pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734405A (en) * | 2022-05-13 | 2022-07-12 | 安徽瑞吉安新能源汽车科技有限公司 | Gearbox lifting dismounting device for remanufacturing of automatic gearbox of automobile |
-
2020
- 2020-05-30 CN CN202020954127.8U patent/CN212867884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734405A (en) * | 2022-05-13 | 2022-07-12 | 安徽瑞吉安新能源汽车科技有限公司 | Gearbox lifting dismounting device for remanufacturing of automatic gearbox of automobile |
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