CN218062641U - Pump convenient to dismantle maintenance - Google Patents
Pump convenient to dismantle maintenance Download PDFInfo
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- CN218062641U CN218062641U CN202220180437.8U CN202220180437U CN218062641U CN 218062641 U CN218062641 U CN 218062641U CN 202220180437 U CN202220180437 U CN 202220180437U CN 218062641 U CN218062641 U CN 218062641U
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- fixing
- connecting flange
- flange plate
- water inlet
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Abstract
The utility model discloses a pump convenient for disassembly and maintenance, which comprises a connecting mechanism, a water inlet and a first connecting flange plate, wherein the connecting mechanism comprises a pump body, the water inlet is arranged on the front side of the pump body, and the first connecting flange plate is arranged at the front end of the water inlet; and the fixing mechanism comprises a water conveying pipe and a second connecting flange plate arranged at the rear end of the water conveying pipe. The utility model discloses beneficial effect does: through setting up first flange plate, cooperation second flange plate is with water inlet and raceway connection, through setting up the supporting shoe, fixed plate and fixed block, carry out the centre gripping operation to first flange plate and second flange plate, the connection stability and the leakproofness of first flange plate and second flange plate have been improved, the maintainer of being convenient for installs and dismantles the maintenance operation to water inlet and raceway, solved the pump when the in-service use, make directly through threaded connection and pipe connection between water inlet and the raceway, lead to the problem of the unable liquid that adapts to different density of pump body.
Description
Technical Field
The utility model relates to a pump technical field, especially a pump convenient to dismantle maintenance.
Background
The pump is a machine for conveying fluid or pressurizing fluid, it can transfer the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and it is mainly used for conveying liquid such as water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, and can also convey liquid, gas mixture and liquid containing suspended solid matter.
When present pump was in the in-service use, the main technical problem that exists was that some pumps are direct to be connected with the pipe connection through threaded connection, the problem of the liquid of different density can't be adapted to, and the pipeline of part pump is connected through welded mode simultaneously, and this method leakproofness is better, but difficult dismantlement when needing to change the maintenance.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems with existing pumps that are easy to disassemble for maintenance.
Therefore, the utility model aims to solve the problem that the pump is when the in-service use, the main technical problem that exists is that some pumps are direct to pass through threaded connection and pipe connection, can't adapt to the problem of the liquid of different density, and the pipeline of part pump passes through the welded mode to be connected simultaneously, and this method leakproofness is better, nevertheless difficult dismantlement when needing to change the maintenance.
In order to solve the technical problem, the utility model provides a following technical scheme: a pump convenient for disassembly and maintenance comprises,
the connecting mechanism comprises a pump body, a water inlet arranged on the front surface of the pump body and a first connecting flange disc arranged at the front end of the water inlet;
the fixing mechanism comprises a water conveying pipe, a second connecting flange plate arranged at the rear end of the water conveying pipe, supporting blocks arranged on the periphery of the surface of the second connecting flange plate, a fixing plate arranged on the surface of the supporting blocks and a fixing block arranged on one side of the fixing plate.
As a preferred scheme of pump convenient to dismantle maintenance, wherein: the first connecting flange plate is connected with the second connecting flange plate through bolts in a threaded mode, and the supporting block is movably connected with the fixing plate through a rotating shaft.
As a preferred scheme of pump convenient to dismantle maintenance, wherein: the connecting mechanism further comprises a sealing groove, a front face arranged on the first connecting flange disc and a sealing ring arranged in an inner cavity of the sealing groove.
As a preferred scheme of pump convenient to dismantle maintenance, wherein: the connecting mechanism further comprises an annular groove, a front face arranged on the first connecting flange disc and an annular convex block arranged in an inner cavity of the annular groove.
As a preferred scheme of pump convenient to dismantle maintenance, wherein: the connecting mechanism further comprises a chassis, a threaded rod arranged on the periphery of the chassis and a base arranged at the bottom of the threaded rod.
As a preferred scheme of pump convenient to dismantle maintenance, wherein: the threaded rod is in threaded connection with the chassis.
As a preferred scheme of pump convenient to dismantle maintenance, wherein: the fixing mechanism further comprises a sliding groove, a sliding block and a fixing plate, wherein the sliding groove is formed in one side of the fixing plate, and the sliding block is arranged in the inner cavity of the sliding groove.
As a preferred scheme of pump convenient to dismantle maintenance, wherein: one end of the sliding block, which is far away from the sliding groove, is fixedly connected with one side of the fixed block.
As a preferred scheme of pump convenient to dismantle maintenance, wherein: the fixing mechanism further comprises a threaded fixing rod and is arranged on the surface of the fixing block.
As a preferred scheme of pump convenient to dismantle maintenance, wherein: the bottom of the threaded fixing rod penetrates through the fixing block and is in threaded connection with one side of the first connecting flange plate.
The utility model discloses beneficial effect does: through setting up first flange dish, cooperation second flange dish is with water inlet and raceway connection, through setting up the supporting shoe, fixed plate and fixed block, carry out the centre gripping operation to first flange dish and second flange dish, the connection stability and the leakproofness of first flange dish and second flange dish have been improved, it installs and dismantles the maintenance operation to water inlet and raceway to be convenient for maintainer, avoided the pump when the in-service use, make directly through threaded connection and pipe connection between water inlet and the raceway, lead to the unable problem that adapts to the liquid of different density of pump body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a block diagram of a pump for easy disassembly and servicing.
FIG. 2 is a bottom view of the seal ring of the pump for easy disassembly and maintenance.
Fig. 3 is an exploded view of the first attachment flange of the pump for ease of disassembly for servicing.
FIG. 4 is an enlarged partial view of the pump at A in FIG. 3 for ease of disassembly and maintenance.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 4, in a first embodiment of the present invention, the present invention provides a pump convenient for disassembly and maintenance, which includes a connecting mechanism 100, including a pump body 101, a water inlet 102 disposed on the front side of the pump body 101, and a first connecting flange 103 disposed at the front end of the water inlet 102.
The fixing mechanism 200 comprises a water pipe 201, a second connecting flange 202 arranged at the rear end of the water pipe 201, a supporting block 203 arranged on the periphery of the surface of the second connecting flange 202, a fixing plate 204 arranged on the surface of the supporting block 203, and a fixing block 205 arranged on one side of the fixing plate 204, wherein the first connecting flange 103 is arranged to be matched with the second connecting flange 202 to connect the water inlet 102 with the water pipe 201, and the supporting block 203, the fixing plate 204 and the fixing block 205 are arranged to clamp the first connecting flange 103 and the second connecting flange 202, so that the connection stability and the tightness of the first connecting flange 103 and the second connecting flange 202 are improved, the water inlet 102 and the water pipe 201 can be conveniently installed and detached by maintenance personnel, and the problem that the pump body 101 cannot adapt to liquids with different densities due to the fact that the pump is directly connected with a pipeline through threads between the water inlet 102 and the water pipe 201 when the pump is actually used is avoided.
Specifically, the first connecting flange plate 103 and the second connecting flange plate 202 are connected by bolts and threads, and the supporting block 203 is movably connected with the fixing plate 204 through a rotating shaft.
Preferably, the connection mechanism 100 further includes a sealing groove 104, a sealing ring 105 disposed on the front surface of the first connection flange 103, and a sealing ring 105 disposed in the inner cavity of the sealing groove 104, and the sealing performance of the connection between the first connection flange 103 and the second connection flange 202 is increased by disposing the sealing groove 104 and the sealing ring 105.
Preferably, the connection mechanism 100 further includes an annular groove 106, an annular projection 107 disposed on the front surface of the first connection flange 103 and disposed in the inner cavity of the annular groove 106, and by disposing the annular groove 106 and the annular projection 107, the connection tightness between the first connection flange 103 and the second connection flange 202 is further increased.
In use, a maintenance person may place the sealing ring 105 in the cavity of the sealing groove 104 and the annular projection 107 in the cavity of the annular groove 106, then use the first connecting flange 103 to screw with the water inlet 102, and then rotate the sealing groove 104 so that one side of the sealing ring 105 contacts the back of the first connecting flange 103.
Example 2
Referring to fig. 1 to 2, in order to implement the second embodiment of the present invention, the present embodiment is based on the previous embodiment:
specifically, the connecting mechanism 100 further comprises a chassis 108, a threaded rod 109 arranged at the periphery of the chassis 108, and a base 110 arranged at the bottom of the threaded rod 109, and the chassis 108, the threaded rod 109 and the base 110 are arranged, so that the height adjusting capability of the pump body 101 is increased, the pump body 101 is convenient to use in installation environments with different heights, and the use by maintenance personnel is convenient.
Preferably, the threaded rod 109 is threadedly connected to the chassis 108.
Preferably, the fixing mechanism 200 further includes a sliding slot 206, a sliding block 207 disposed on one side of the fixing plate 204 and disposed in an inner cavity of the sliding slot 206, and the sliding slot 206 and the sliding block 207 are disposed so as to limit the displacement of the fixing block 205 and prevent the fixing block 205 from deviating during the displacement.
When the height of the pump body 101 needs to be adjusted to facilitate installation, a maintainer can rotate the threaded rod 109, and the threaded rod 109 drives the chassis 108 to move up and down, so as to drive the pump body 101 and the water inlet 102 to adjust the height.
Example 3
Referring to fig. 1 to 4, a third embodiment of the present invention is based on the first two embodiments:
specifically, one end of the sliding block 207, which is far away from the sliding groove 206, is fixedly connected with one side of the fixing block 205.
Preferably, the fixing mechanism 200 further includes a threaded fixing rod 208 disposed on the surface of the fixing block 205, and the threaded fixing rod 208 is disposed to cooperate with the second connecting flange plate 202, the supporting block 203 and the fixing block 205 to fix the first connecting flange plate 103, so as to further increase the connection stability between the first connecting flange plate 103 and the second connecting flange plate 202.
Preferably, the bottom of the threaded fixing rod 208 penetrates through the fixing block 205 and is in threaded connection with one side of the first connecting flange 103.
When the pump is used, firstly, when the height of the pump body 101 needs to be adjusted so as to facilitate installation, a maintenance person can rotate the threaded rod 109, the threaded rod 109 drives the chassis 108 to move up and down, so that the pump body 101 and the water inlet 102 are driven to adjust the height, after the height adjustment of the pump body 101 and the water inlet 102 is completed, the maintenance person can place the sealing ring 105 in the inner cavity of the sealing groove 104, place the annular projection 107 in the inner cavity of the annular groove 106, then connect the first connecting flange 103 and the water inlet 102 through the matching bolt, then rotate the sealing groove 104, enable one side of the sealing ring 105 to be in contact with the back surface of the first connecting flange 103, finally connect the fixing block 205 and the first connecting flange 103 through the thread fixing rod 208, so that the connection stability of the first connecting flange 103 and the second connecting flange 202 is improved, the installation operation of the pump body 101 is completed, and otherwise, the disassembly operation of the water inlet 102 and the water conveying pipe 201 is completed.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or substituted by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a pump convenient to dismantle maintenance which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the connecting mechanism (100) comprises a pump body (101), a water inlet (102) arranged on the front surface of the pump body (101), and a first connecting flange plate (103) arranged at the front end of the water inlet (102);
the fixing mechanism (200) comprises a water conveying pipe (201), a second connecting flange (202) arranged at the rear end of the water conveying pipe (201), supporting blocks (203) arranged on the periphery of the surface of the second connecting flange (202), fixing plates (204) arranged on the surfaces of the supporting blocks (203), and fixing blocks (205) arranged on one side of the fixing plates (204).
2. The pump facilitating disassembly for service of claim 1, wherein: the first connecting flange plate (103) is in threaded connection with the second connecting flange plate (202) through bolts, and the supporting block (203) is movably connected with the fixing plate (204) through a rotating shaft.
3. The pump facilitating disassembly for service of claim 2, wherein: the connecting mechanism (100) further comprises a sealing groove (104), a front face arranged on the first connecting flange disc (103), and a sealing ring (105) arranged in an inner cavity of the sealing groove (104).
4. A pump for facilitating disassembly for servicing as claimed in claim 3, wherein: the connecting mechanism (100) further comprises an annular groove (106), a front face arranged on the first connecting flange plate (103), and an annular convex block (107) arranged in an inner cavity of the annular groove (106).
5. The pump facilitating disassembly and maintenance as claimed in any one of claims 2 to 4, wherein: the connecting mechanism (100) further comprises a chassis (108), a threaded rod (109) arranged at the periphery of the chassis (108), and a base (110) arranged at the bottom of the threaded rod (109).
6. The pump of claim 5, wherein: the threaded rod (109) is in threaded connection with the chassis (108).
7. The pump facilitating disassembly for service of claim 6, wherein: the fixing mechanism (200) further comprises a sliding groove (206), a sliding block (207) arranged on one side of the fixing plate (204) and arranged in an inner cavity of the sliding groove (206).
8. The pump facilitating disassembly for service of claim 7, wherein: one end, far away from the sliding groove (206), of the sliding block (207) is fixedly connected with one side of the fixed block (205).
9. A pump for facilitating disassembly and maintenance as claimed in any one of claims 6 to 8, wherein: the fixing mechanism (200) further comprises a threaded fixing rod (208) arranged on the surface of the fixing block (205).
10. The pump for facilitating disassembly and maintenance of claim 9, wherein: the bottom of the threaded fixing rod (208) penetrates through the fixing block (205) and is in threaded connection with one side of the first connecting flange (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220180437.8U CN218062641U (en) | 2022-01-24 | 2022-01-24 | Pump convenient to dismantle maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220180437.8U CN218062641U (en) | 2022-01-24 | 2022-01-24 | Pump convenient to dismantle maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218062641U true CN218062641U (en) | 2022-12-16 |
Family
ID=84412242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220180437.8U Active CN218062641U (en) | 2022-01-24 | 2022-01-24 | Pump convenient to dismantle maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218062641U (en) |
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2022
- 2022-01-24 CN CN202220180437.8U patent/CN218062641U/en active Active
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