CN207500205U - A kind of boiler feed pump of firm antidetonation - Google Patents
A kind of boiler feed pump of firm antidetonation Download PDFInfo
- Publication number
- CN207500205U CN207500205U CN201721412895.5U CN201721412895U CN207500205U CN 207500205 U CN207500205 U CN 207500205U CN 201721412895 U CN201721412895 U CN 201721412895U CN 207500205 U CN207500205 U CN 207500205U
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- CN
- China
- Prior art keywords
- boiler feed
- feed pump
- fixedly connected
- motor
- room
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- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a kind of boiler feed pumps of firm antidetonation, including boiler feed pump ontology, the boiler feed pump ontology includes connect base, motor and the pump housing are respectively equipped at the top of the connect base, the pump housing is located at the left side of motor, the bottom of the motor is connected with connecting seat, is fixedly connected at the top of the bottom of the connecting seat and connect base.The utility model is when motor generates sharp pounding, the elastic force that power spring is unloaded by supporting ensure that the stability of motor, it is opposite power to unload power spring with shaking force due to support, the elastic force that power spring is unloaded by support is cancelled out each other with shaking force, so as to play the role of unloading power, improve the stability of motor, so as to not influence the normal use of boiler feed pump ontology, the advantages of having reached firm antidetonation, motor operation is caused to be affected so as to cause boiler feed pump can not normal use so as to effectively solve the problems, such as that existing boiler feed pump vibration amplitude is larger.
Description
Technical field
The utility model is related to boiler feedwater pump technical field, specially a kind of boiler feed pump of firm antidetonation.
Background technology
Boiler feed pump is used for being similar to the liquid of water for conveying clear water and physicochemical properties.Boiler feed pump
Flow is 25-150m3/h, and lift is up to 480-1100 meters.Less than 280 DEG C of high temperature clear water can be conveyed, is suitble to boiler feedwater,
Factory and city water are used.The corrosion-free of water is similar to suitable for clear water of the delivery temperature less than 110 DEG C or physicochemical properties
Property other liquid, be widely used in industrial and mineral enterprises and institutions boiler feedwater and urban life supply water.
Existing boiler feed pump is when in use, it may occur that motor vibration amplitude is larger, leads to the operation of motor by shadow
It rings, delays the normal use of boiler feed pump, influence use of the boiler feed pump during city water.
Utility model content
The purpose of this utility model is to provide a kind of boiler feed pumps of firm antidetonation, have the advantages of firm antidetonation,
Solve that existing boiler feed pump vibration amplitude is larger to cause motor operation to be affected so as to cause boiler feed pump can not be just
The problem of often using.
To achieve the above object, the utility model provides following technical solution：A kind of boiler feed pump of firm antidetonation, packet
Boiler feed pump ontology is included, the boiler feed pump ontology includes connect base, electricity is respectively equipped at the top of the connect base
Machine and the pump housing, the pump housing are located at the left side of motor, and the bottom of the motor is connected with connecting seat, the bottom of the connecting seat with
It being fixedly connected at the top of connect base, the outside of the connecting seat includes housing, and the inside of the connecting seat offers anti-seismic room,
The inside of the connecting seat, which offers, unloads power regulation room, and the anti-seismic room is located at the surface for unloading power regulation room, the anti-seismic room
Partition panel is equipped between power regulation room with unloading, the inside of the partition panel offers extension opening, the power of the unloading regulation room it is interior
Portion is equipped with support antidetonation frame, and the top of the support antidetonation frame extends to the inside of anti-seismic room, the motor by extending opening
Bottom be fixedly connected with stable base, the bottom end of the stable base extends to the anti-seismic room inside connecting seat, the support
It is touched with stable base bottom connection one end that antidetonation frame is located inside anti-seismic room.
Preferably, power spring is unloaded in the support that is internally provided with of the power of the unloading regulation room, it is described support unload one end of power spring with
The medial surface for unloading power regulation room is fixedly connected, described that the other end for unloading power spring is supported to unload power regulation room with antidetonation frame is supported to be located at
Internal one end is fixedly connected.
Preferably, the power of the unloading regulation room is internally provided with limitation fixed plate, one end of the limitation fixed plate and unloads power
The medial surface of regulation room is fixedly connected, and the outer surface of the support antidetonation frame opens up restricted fixing groove, the limitation fixed plate
The other end extend to limitation fixing groove inside.
Preferably, the quantity of the limitation fixed plate is two, and two limitation fixed plates are located at respectively unloads power adjusting
The left side of room and the right side for unloading power regulation room, the quantity of the limitation fixing groove is two, two limitation fixing groove difference
Positioned at the left side of support antidetonation frame and the right side of support antidetonation frame.
Preferably, the bottom of the pump housing is fixedly connected with fixed plate, and the pump housing passes through fixed plate and connect base
Top is fixedly connected.
Preferably, output revolving shaft is installed on the left of the motor, connection is fixedly connected on the right side of the pump housing
Equipment, described connect are installed with connecting shaft on the right side of equipment, and the left end of the output revolving shaft is fixedly connected with the first shaft coupling
Device, the right end of the connecting shaft are fixedly connected with second shaft coupling, and the output revolving shaft and connecting shaft pass through the first shaft coupling respectively
Device and second shaft coupling are attached.
Preferably, connecting tube is fixedly connected at the top of the pump housing, connection is fixedly connected at the top of the connecting tube
Plate.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model conveniently makes motor and company by the way that connecting seat is set to be attached fixation to motor, by stable base
Joint chair carries out firm connection, and motor is effectively supported by internal support antidetonation frame, when motor generates strong shake
When dynamic, the elastic force that power spring is unloaded by supporting ensure that the stability of motor, and it is opposite to unload power spring with shaking force due to support
Power, the elastic force of power spring is unloaded by support and is cancelled out each other with shaking force, so as to play the role of unloading power, improves motor
Stability, the advantages of so as to not influence the normal use of boiler feed pump ontology, reach firm antidetonation, so as to effectively solve
Existing boiler feed pump vibration amplitude of having determined is larger to cause motor operation to be affected so as to cause boiler feed pump normal
The problem of use.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model connecting seat internal structure schematic diagram.
In figure：1 boiler feed pump ontology, 2 connect bases, 3 motors, 4 pump housings, 5 connecting seats, 6 fixed plates, 7 connection equipment,
8 connecting tubes, 9 connecting plates, 10 output revolving shafts, 11 connecting shafts, 12 first shaft couplings, 13 second shaft couplings, 14 stable bases, 15 resist
Shake room, 16 support antidetonation framves, 17 unload power regulation room, 18 partition panels, 19 extension openings, 20 limitation fixed plates, 21 limitation fixing grooves,
Power spring, 23 housings are unloaded in 22 supports.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of boiler feed pump of firm antidetonation, including boiler feed pump ontology 1, boiler feed pump sheet
Body 1 includes connect base 2, and the top of connect base 2 is respectively equipped with motor 3 and the pump housing 4, and the pump housing 4 is located at the left side of motor 3, electricity
The bottom of machine 3 is connected with connecting seat 5, by the way that connecting seat 5 is set to be attached fixation, the bottom of connecting seat 5 and company to motor 3
The top for connecing pedestal 2 is fixedly connected, and the outside of connecting seat 5 includes housing 23, and the inside of connecting seat 5 offers anti-seismic room 15, even
The inside of joint chair 5, which offers, unloads power regulation room 17, and anti-seismic room 15 is located at the surface for unloading power regulation room 17, and anti-seismic room 15 is with unloading
Partition panel 18 is equipped between power regulation room 17, the inside of partition panel 18 offers extension opening 19, unloads the inside of power regulation room 17
Equipped with support antidetonation frame 16, motor 3 is effectively supported by internal support antidetonation frame 16, support antidetonation frame 16
Top extends to the inside of anti-seismic room 15 by extending opening 19, and the bottom of motor 3 is fixedly connected with stable base 14, passes through
Stable base 14 conveniently makes motor 3 carry out firm connection with connecting seat 5, and the bottom end of stable base 14 is extended in connecting seat 5
The anti-seismic room 15 in portion, one end that support antidetonation frame 16 is located inside anti-seismic room 15 are touched with 14 bottom connection of stable base, unload power tune
Power spring 22 is unloaded in the support that is internally provided with of section room 17, and when motor 3 generates sharp pounding, the elastic force of power spring 22 is unloaded by support
It ensure that the stability of motor 3, it is opposite power to unload power spring 22 with shaking force due to support, and power spring 22 is unloaded by support
Elastic force is cancelled out each other with shaking force, so as to play the role of unloading power, improves the stability of motor 3, so as to not influence pot
The normal use of stove feed pump ontology 1, one end that power spring 22 is unloaded in support are fixedly connected with unloading the medial surface of power regulation room 17, are propped up
The other end that power spring 22 is unloaded in support is fixedly connected with support antidetonation frame 16 positioned at the one end unloaded inside power regulation room 17, unloads power adjusting
Room 17 is internally provided with limitation fixed plate 20, and one end of limitation fixed plate 20 is fixedly connected with unloading the medial surface of power regulation room 17,
The outer surface of support antidetonation frame 16 opens up restricted fixing groove 21, and the other end of limitation fixed plate 20 extends to limitation fixing groove
21 inside, the quantity of limitation fixed plate 20 is two, and two limitation fixed plates 20 are located at the left side for unloading power regulation room 17 respectively
Right side with unloading power regulation room 17, the quantity of limitation fixing groove 21 is two, and it is anti-that two limitation fixing grooves 21 are located at support respectively
The left side and the right side of support antidetonation frame 16, the bottom of the pump housing 4 for shaking frame 16 are fixedly connected with fixed plate 6, and the pump housing 4 passes through fixed plate
6 are fixedly connected with the top of connect base 2, and the left side of motor 3 is installed with output revolving shaft 10, and the right side of the pump housing 4 is consolidated
Surely connection equipment 7 is connected with, the right side of connection equipment 7 is installed with connecting shaft 11, and the left end of output revolving shaft 10 is fixedly connected
There is first shaft coupling 12, the right end of connecting shaft 11 is fixedly connected with second shaft coupling 13, and output revolving shaft 10 and connecting shaft 11 are distinguished
It is attached by first shaft coupling 12 and second shaft coupling 13, the top of the pump housing 4 is fixedly connected with connecting tube 8, connecting tube 8
Top is fixedly connected with connecting plate 9, the advantages of having reached firm antidetonation, so as to effectively solve existing boiler feed pump vibrations
Amplitude is larger motor operation is caused to be affected so as to cause boiler feed pump can not normal use the problem of.
In summary：The boiler feed pump of the firm antidetonation by the way that connecting seat 5 is set to be attached fixation to motor 3, leads to
Crossing stable base 14 conveniently makes motor 3 carry out firm connection with connecting seat 5, by internal support antidetonation frame 16 to motor 3
It is effectively supported, when motor 3 generates sharp pounding, the elastic force that power spring 22 is unloaded by support ensure that the steady of motor 3
Qualitative, it is opposite power to unload power spring 22 and shaking force due to support, by support unload power spring 22 elastic force and shaking force into
Row is cancelled out each other, and so as to play the role of unloading power, improves the stability of motor 3, so as to not influence boiler feed pump ontology 1
Normal use, solve existing boiler feed pump vibration amplitude it is larger motor operation is caused to be affected so as to cause boiler to
Water pump can not normal use the problem of.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of boiler feed pump of firm antidetonation, including boiler feed pump ontology (1), it is characterised in that：The boiler feedwater
Pump ontology (1) includes connect base (2), and motor (3) and the pump housing (4), the pump are respectively equipped at the top of the connect base (2)
For body (4) positioned at the left side of motor (3), the bottom of the motor (3) is connected with connecting seat (5), the bottom of the connecting seat (5) with
Connect base is fixedly connected at the top of (2), and the outside of the connecting seat (5) includes housing (23), the inside of the connecting seat (5)
Anti-seismic room (15) is offered, the inside of the connecting seat (5), which offers, unloads power regulation room (17), and the anti-seismic room (15) is positioned at unloading
The surface of power regulation room (17), the anti-seismic room (15) and unloads partition panel (18) is equipped between power regulation room (17), it is described every
The inside of disconnected plate (18) offers extension opening (19), and the power of the unloading regulation room (17) is internally provided with support antidetonation frame (16),
The top of the support antidetonation frame (16) extends to the inside of anti-seismic room (15) by extension opening (19), the motor (3)
Bottom is fixedly connected with stable base (14), and the bottom end of the stable base (14) extends to the internal anti-seismic room of connecting seat (5)
(15), the support antidetonation frame (16) is touched positioned at the internal one end of anti-seismic room (15) with stable base (14) bottom connection.
2. a kind of boiler feed pump of firm antidetonation according to claim 1, it is characterised in that：The power of the unloading regulation room
(17) power spring (22) is unloaded in the support that is internally provided with, described to support the one end for unloading power spring (22) with unloading the interior of power regulation room (17)
Side is fixedly connected, described to support the other end for unloading power spring (22) and support antidetonation frame (16) interior positioned at power regulation room (17) is unloaded
The one end in portion is fixedly connected.
3. a kind of boiler feed pump of firm antidetonation according to claim 1, it is characterised in that：The power of the unloading regulation room
(17) be internally provided with limits fixed plate (20), one end of the limitation fixed plate (20) and the medial surface for unloading power regulation room (17)
It is fixedly connected, the outer surface of the support antidetonation frame (16) opens up restricted fixing groove (21), the limitation fixed plate (20)
The other end extends to the inside of limitation fixing groove (21).
4. a kind of boiler feed pump of firm antidetonation according to claim 3, it is characterised in that：The limitation fixed plate
(20) quantity is two, and two limitation fixed plates (20) are located to unload the left side of power regulation room (17) and unload power respectively to be adjusted
The right side of room (17), the quantity of the limitation fixing groove (21) is two, and two limitation fixing grooves (21) are located at branch respectively
Support the left side of antidetonation frame (16) and the right side of support antidetonation frame (16).
5. a kind of boiler feed pump of firm antidetonation according to claim 1, it is characterised in that：The bottom of the pump housing (4)
Portion is fixedly connected with fixed plate (6), and the pump housing (4) passes through the company of being fixed at the top of fixed plate (6) and connect base (2)
It connects.
6. a kind of boiler feed pump of firm antidetonation according to claim 1, it is characterised in that：A left side for the motor (3)
Side is installed with output revolving shaft (10), and connection equipment (7), the connection equipment are fixedly connected on the right side of the pump housing (4)
(7) connecting shaft (11) is installed on the right side of, the left end of the output revolving shaft (10) is fixedly connected with first shaft coupling (12),
The right end of the connecting shaft (11) is fixedly connected with second shaft coupling (13), and the output revolving shaft (10) and connecting shaft (11) are respectively
It is attached by first shaft coupling (12) and second shaft coupling (13).
7. a kind of boiler feed pump of firm antidetonation according to claim 1, it is characterised in that：The top of the pump housing (4)
Portion is fixedly connected with connecting tube (8), and connecting plate (9) is fixedly connected at the top of the connecting tube (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412895.5U CN207500205U (en) | 2017-10-30 | 2017-10-30 | A kind of boiler feed pump of firm antidetonation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412895.5U CN207500205U (en) | 2017-10-30 | 2017-10-30 | A kind of boiler feed pump of firm antidetonation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207500205U true CN207500205U (en) | 2018-06-15 |
Family
ID=62501926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721412895.5U Expired - Fee Related CN207500205U (en) | 2017-10-30 | 2017-10-30 | A kind of boiler feed pump of firm antidetonation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207500205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469630A (en) * | 2018-10-23 | 2019-03-15 | 新密市昌源集团电力有限公司 | A kind of boiler feed pump of firm antidetonation |
-
2017
- 2017-10-30 CN CN201721412895.5U patent/CN207500205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469630A (en) * | 2018-10-23 | 2019-03-15 | 新密市昌源集团电力有限公司 | A kind of boiler feed pump of firm antidetonation |
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| 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: 20180615 Termination date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |