CN209398625U - A kind of sealing mechanism of double entry pump - Google Patents
A kind of sealing mechanism of double entry pump Download PDFInfo
- Publication number
- CN209398625U CN209398625U CN201822008290.0U CN201822008290U CN209398625U CN 209398625 U CN209398625 U CN 209398625U CN 201822008290 U CN201822008290 U CN 201822008290U CN 209398625 U CN209398625 U CN 209398625U
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- China
- Prior art keywords
- fixedly connected
- double entry
- block
- entry pump
- plate
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Abstract
The utility model discloses a kind of sealing mechanisms of double entry pump, including bottom plate, midpoint at the top of the bottom plate is fixedly connected with double entry pump main body, the water service pipe interconnected with it is fixedly connected at left and right sides of the double entry pump main body, the water service pipe is fixedly connected with gasket far from one end of double entry pump main body, and the gasket is provided with connecting tube far from the side of double entry pump main body.The mutual cooperation that the utility model passes through fixed block, connecting plate, fixed link, mounting plate, link slot, sliding block, fixture block, firm block, rolling bearing, fixing axle, limited block, jacking block and buffer spring, double entry pump is realized convenient for the effect of sealing, solve the problems, such as that common double entry pump is not easy to sealing, when the water inlet pipe and the water outlet seal of tube of double entry pump, it does not need that sealing is fixed using the tool of profession, reduce time and efforts when sealing, the efficiency for substantially increasing sealing, brings great convenience to user.
Description
Technical field
The utility model relates to double suction pump technical field, specially a kind of sealing mechanism of double entry pump.
Background technique
A kind of important form of the double entry pump as centrifugal pump, because it has the characteristics that lift is high, flow is big, in engineering
To extensive use, the impeller of this pump-type is actually composed of two back-to-back impellers, and the water flow flowed out from impeller is converged
Enter in a spiral case, needs for double suction water pump outlet pipe and water inlet pipe to be attached by water pipe to transmit in use
Water, common double entry pump are not easy to seal, close by bolt and flange fixation when the water inlet pipe of double entry pump is with the water outlet seal of tube
Envelope, trouble when sealing more need that sealing is fixed using the tool of profession, increase time and efforts when sealing,
Efficiency when sealing is greatly reduced, brings great inconvenience to user.
Utility model content
The purpose of this utility model is to provide a kind of sealing mechanism of double entry pump, has the advantages of convenient for sealing, solve
Common double entry pump is not easy to the problem of sealing.
To achieve the above object, the utility model provides the following technical solutions: a kind of sealing mechanism of double entry pump, including bottom
Plate, the midpoint at the top of the bottom plate are fixedly connected with double entry pump main body, and the left and right sides of the double entry pump main body is fixed to be connected
It is connected to the water service pipe interconnected with it, the water service pipe is fixedly connected with gasket far from one end of double entry pump main body, described
Gasket is provided with connecting tube far from the side of double entry pump main body, and the connecting tube is sequentially passed through close to one end of double entry pump main body
Gasket and water service pipe and the inside for extending to its water service pipe, the top and bottom of the connecting tube and the side close to gasket
It is fixedly connected to fixed block, the fixed block contacts with each other close to the side of gasket with gasket, at the top of the water service pipe
With bottom and the side far from double entry pump main body is fixedly connected with fixed device；
The fixed device includes firm plate, and the left side at the top of the firm plate is fixedly connected with connecting plate, the connection
Be provided with fixed link on the left of plate, the right side at the top of the firm plate is fixedly connected with mounting plate, the left side of the mounting plate and
The position of corresponding fixed link offers link slot, the right end of the fixed link sequentially pass through from left to right connecting plate and link slot and
It extends to the inside of link slot, the surface of the connecting plate and is located above fixed link and slidably connects sliding block, the sliding block
Fixture block is fixedly connected on the right side of bottom, the bottom of the fixture block through fixed link and extends to outside it, a left side for the sliding block
Side is fixedly connected with firm block, and rolling bearing is fixedly connected at the top of the firm block, is consolidated on the inner wall of the rolling bearing
Surely it is connected with fixing axle, the top of the fixing axle through rolling bearing and extends to its top, and the top of the connecting plate is solid
Surely it is connected with limited block, the right side of the fixing axle and bottom for being located at limited block is fixedly connected with jacking block, the top of the jacking block
It contacts with each other on the left of portion and limited block bottom, the surface of the connecting plate and the position socket between sliding block and limited block
There is buffer spring, the top of the sliding block is fixedly connected by buffer spring with the bottom of limited block, and the fixed link is far from double
One end of sucking pump main body is fixedly connected with fixed block.
Preferably, it the top of the bottom plate and is correspondingly connected with the position of pipe and is fixedly connected with support plate, the support plate
Top and the bottom of connecting tube contact with each other.
Preferably, the mounting plate is fixedly connected with reinforcing rib far from the side of fixed link, and the reinforcing rib is close to firm
The side of plate is fixedly connected with firm plate.
Preferably, cushion, the right end of the fixed link and a left side for cushion are fixedly connected on the right side of the link slot inner wall
Side contacts with each other.
Preferably, the midpoint on the fixing axle surface is connected with connecting shaft, and the surface of the connecting shaft is socketed with
Anti-slip cover.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model by fixed block, connecting plate, fixed link, mounting plate, link slot, sliding block, fixture block, firm block,
The mutual cooperation of rolling bearing, fixing axle, limited block, jacking block and buffer spring realizes double entry pump convenient for the effect of sealing, solution
When common double entry pump of having determined is not easy to the problem of sealing, the water inlet pipe of double entry pump and the water outlet seal of tube, do not need using profession
Tool be fixed sealing, more simple when sealing reduces time and efforts when sealing, substantially increases sealing
Efficiency brings great convenience to user.
2, the utility model plays the role of support and is bonded pipe by setting support plate, by the way that reinforcing rib is arranged,
The stability between mounting plate and firm plate is improved, by setting cushion, avoids colliding between fixed link and link slot,
Fixture block is accurately inserted into fixed link, by setting connecting shaft and Anti-slip cover, is improved when fixing axle uses
Practicability.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of the utility model front view；
Fig. 2 is the structural profile of the fixed device front view of the utility model.
In figure: 1 bottom plate, 2 double entry pump main bodys, 3 water service pipes, 4 gaskets, 5 connecting tubes, 6 fixed blocks, 7 fixed devices, 701
Firm plate, 702 connecting plates, 703 fixed links, 704 mounting plates, 705 link slots, 706 sliding blocks, 707 fixture blocks, 708 firm blocks, 709
Rolling bearing, 710 fixing axles, 711 limited blocks, 712 jacking blocks, 713 buffer springs, 8 support plates, 9 reinforcing ribs, 10 cushions, 11 connect
Spindle, 12 Anti-slip covers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of sealing mechanism of double entry pump, including bottom plate 1, the midpoint at 1 top of bottom plate are fixedly connected with
Double entry pump main body 2, the left and right sides of double entry pump main body 2 are fixedly connected to the water service pipe 3 interconnected with it, and water service pipe 3 is remote
One end from double entry pump main body 2 is fixedly connected with gasket 4, and gasket 4 is provided with connecting tube far from the side of double entry pump main body 2
5, the top of bottom plate 1 and the position for being correspondingly connected with pipe 5 are fixedly connected with support plate 8, the top of support plate 8 and the bottom of connecting tube 5
Portion contacts with each other, and by the way that support plate 8 is arranged, plays the role of support and is bonded pipe 5, connecting tube 5 is close to double entry pump main body
2 one end sequentially passes through gasket 4 and water service pipe 3 and the inside for extending to its water service pipe 3, the top and bottom of connecting tube 5 and
Side close to gasket 4 is fixedly connected to fixed block 6, side and gasket 4 phase mutual connection of the fixed block 6 close to gasket 4
Touching, 3 top and bottom of water service pipe and the side far from double entry pump main body 2 are fixedly connected with fixed device 7.
Fixing device 7 referring to FIG. 1-2, includes firm plate 701, and the left side at firm 701 top of plate is fixedly connected with connection
Plate 702, the left side of connecting plate 702 are provided with fixed link 703, and the right side at firm 701 top of plate is fixedly connected with mounting plate 704,
Mounting plate 704 is fixedly connected with reinforcing rib 9 far from the side of fixed link 703, and reinforcing rib 9 is close to the side for consolidating plate 701 and surely
Solid plate 701 is fixedly connected, and by the way that reinforcing rib 9 is arranged, improves the stability between mounting plate 704 and firm plate 701, mounting plate
The 704 left side and position of corresponding fixed link 703 offers link slot 705, the right end of fixed link 703 sequentially passes through from left to right
Connecting plate 702 and link slot 705 and the inside for extending to link slot 705, the surface of connecting plate 702 and are located at fixed link 703
Top slidably connects sliding block 706, fixture block 707 is fixedly connected on the right side of 706 bottom of sliding block, the bottom of fixture block 707 is through solid
Fixed pole 703 and extend to outside it, be fixedly connected with cushion 10 on the right side of 705 inner wall of link slot, the right end of fixed link 703 with it is soft
The left side of pad 10 contacts with each other, and by the way that cushion 10 is arranged, avoids colliding between fixed link 703 and link slot 705, so that card
Block 707 can be accurately inserted into fixed link 703, and the left side of sliding block 706 is fixedly connected with firm block 708, consolidate block 708
Top be fixedly connected with rolling bearing 709, fixing axle 710, fixing axle 710 are fixedly connected on the inner wall of rolling bearing 709
Top through rolling bearing 709 and extend to its top, by the way that rolling bearing 709 is arranged, play support fixing axle 710
Effect, the midpoint on 710 surface of fixing axle are connected with connecting shaft 11, and the surface of connecting shaft 11 is socketed with Anti-slip cover 12, lead to
Setting connecting shaft 11 and Anti-slip cover 12 are crossed, practicability when fixing axle 710 uses is improved, the top of connecting plate 702 is fixed to be connected
It is connected to limited block 711, the right side of the fixing axle 710 and bottom for being located at limited block 711 is fixedly connected with jacking block 712, jacking block 712
Top and 711 bottom of limited block on the left of contact with each other, the surface of connecting plate 702 and be located at sliding block 706 and limited block 711 it
Between position be socketed with buffer spring 713, the top of sliding block 706 connects by the way that the bottom of buffer spring 713 and limited block 711 is fixed
It connects, the one end of fixed link 703 far from double entry pump main body 2 is fixedly connected with fixed block 6, passes through setting buffer spring 713 and jacking block
712, play the role of firm fixture block 707, passes through fixed block 6, connecting plate 702, fixed link 703, mounting plate 704, link slot
705, sliding block 706, fixture block 707, firm block 708, rolling bearing 709, fixing axle 710, limited block 711, jacking block 712 and buffering elastic
The mutual cooperation of spring 713 realizes double entry pump convenient for the effect of sealing, solves common double entry pump and be not easy to asking for sealing
When topic, the water inlet pipe of double entry pump and the water outlet seal of tube, do not need that sealing is fixed using the tool of profession, when sealing more
Simply, reduce time and efforts when sealing, substantially increase the efficiency of sealing, bring great convenience to user.
In use, connecting tube 5 is inserted into water service pipe 3 when connecting tube 5 and water service pipe 3 need to seal, so that solid
Fixed pole 703 is inserted into link slot 705, and fixed link 703 and cushion 10 contact with each other, and sliding block 706 is pushed, so that sliding block 706 exists
It is moved on connecting plate 702 close to fixed link 703, sliding block 706 pulls buffer spring 713 to move, and sliding block 706 drives fixture block 707 to insert
Enter into fixed link 703, play limit fixed link 703, drives fixing axle 710 to exist by rotation grip set 12 and rotary shaft 11
Rotary motion on rolling bearing 709, fixing axle 710 drive 712 rotary motion of jacking block, so that jacking block 712 and limited block 711 are mutual
Contact pulls restoring force of the sliding block 706 far from fixed link 703 by buffer spring 713, so that jacking block 712 and limited block 711 can
It is clamped with firm, so that 4 firm contact of fixed block 6 and gasket, to play the role of sealing double entry pump.
In summary: the sealing mechanism of the double entry pump passes through fixed block 6, connecting plate 702, fixed link 703, mounting plate
704, link slot 705, sliding block 706, fixture block 707, firm block 708, rolling bearing 709, fixing axle 710, limited block 711, jacking block
712 and buffer spring 713 mutual cooperation, solve the problems, such as common double entry pump be not easy to sealing.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of sealing mechanism of double entry pump, including bottom plate (1), it is characterised in that: the midpoint at the top of the bottom plate (1) is fixed
It is connected with double entry pump main body (2), is fixedly connected to the water flowing interconnected with it at left and right sides of the double entry pump main body (2)
It manages (3), the water service pipe (3) is fixedly connected with gasket (4) far from the one end of double entry pump main body (2), and the gasket (4) is remote
Side from double entry pump main body (2) is provided with connecting tube (5), and one end of the connecting tube (5) close double entry pump main body (2) is successively
Through gasket (4) and water service pipe (3) and the inside for extending to its water service pipe (3), the top and bottom of the connecting tube (5) and
Be fixedly connected to fixed block (6) close to the side of gasket (4), the fixed block (6) close to gasket (4) side with it is close
Packing (4) contacts with each other, and the side of water service pipe (3) top and bottom and separate double entry pump main body (2) is fixedly connected with solid
Determine device (7)；
The fixed device (7) includes firm plate (701), and the left side at the top of the firm plate (701) is fixedly connected with connecting plate
(702), it is provided with fixed link (703) on the left of the connecting plate (702), the right side at the top of the firm plate (701) is fixed to be connected
It is connected to mounting plate (704), the position of the left side of the mounting plate (704) and corresponding fixed link (703) offers link slot
(705), the right end of the fixed link (703) sequentially passes through connecting plate (702) and link slot (705) and the company of extending to from left to right
The inside of access slot (705), the surface of the connecting plate (702) and be located at fixed link (703) above slidably connect sliding block
(706), it is fixedly connected with fixture block (707) on the right side of sliding block (706) bottom, the bottom of the fixture block (707) is through fixation
It bar (703) and extends to outside it, is fixedly connected with firm block (708) on the left of the sliding block (706), the firm block
(708) it is fixedly connected at the top of rolling bearing (709), is fixedly connected with fixing axle on the inner wall of the rolling bearing (709)
(710), the top of the fixing axle (710) through rolling bearing (709) and extends to its top, the connecting plate (702)
Top is fixedly connected with limited block (711), the fixed company in the right side of the fixing axle (710) and the bottom for being located at limited block (711)
It is connected to jacking block (712), contacts with each other on the left of the top and limited block (711) bottom of the jacking block (712), the connecting plate
(702) surface and the position between sliding block (706) and limited block (711) are socketed with buffer spring (713), the sliding block
(706) top is fixedly connected by buffer spring (713) with the bottom of limited block (711), and the fixed link (703) is far from double
One end of sucking pump main body (2) is fixedly connected with fixed block (6).
2. a kind of sealing mechanism of double entry pump according to claim 1, it is characterised in that: the top of the bottom plate (1) and
The position for being correspondingly connected with pipe (5) is fixedly connected with support plate (8), the top of the support plate (8) and the bottom phase of connecting tube (5)
Mutually contact.
3. a kind of sealing mechanism of double entry pump according to claim 1, it is characterised in that: the mounting plate (704) is separate
The side of fixed link (703) is fixedly connected with reinforcing rib (9), and the reinforcing rib (9) is close to the side for consolidating plate (701) and consolidates
Plate (701) is fixedly connected.
4. a kind of sealing mechanism of double entry pump according to claim 1, it is characterised in that: link slot (705) inner wall
Right side be fixedly connected with cushion (10), contact with each other on the left of the right end of the fixed link (703) and cushion (10).
5. a kind of sealing mechanism of double entry pump according to claim 1, it is characterised in that: fixing axle (710) surface
Midpoint be connected with connecting shaft (11), the surface of the connecting shaft (11) is socketed with Anti-slip cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822008290.0U CN209398625U (en) | 2018-12-03 | 2018-12-03 | A kind of sealing mechanism of double entry pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822008290.0U CN209398625U (en) | 2018-12-03 | 2018-12-03 | A kind of sealing mechanism of double entry pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209398625U true CN209398625U (en) | 2019-09-17 |
Family
ID=67881593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822008290.0U Expired - Fee Related CN209398625U (en) | 2018-12-03 | 2018-12-03 | A kind of sealing mechanism of double entry pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209398625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664444A (en) * | 2020-12-18 | 2021-04-16 | 江西三川节能股份有限公司 | Energy-saving hot water pump for chemical industry |
| CN113458196A (en) * | 2021-06-28 | 2021-10-01 | 扬州东仑机械制造有限公司 | Forming die of high-frequency welded pipe |
-
2018
- 2018-12-03 CN CN201822008290.0U patent/CN209398625U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664444A (en) * | 2020-12-18 | 2021-04-16 | 江西三川节能股份有限公司 | Energy-saving hot water pump for chemical industry |
| CN113458196A (en) * | 2021-06-28 | 2021-10-01 | 扬州东仑机械制造有限公司 | Forming die of high-frequency welded pipe |
| CN113458196B (en) * | 2021-06-28 | 2023-10-27 | 扬州东仑机械制造有限公司 | Forming die of high-frequency welded pipe |
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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: 20190917 Termination date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |