CN214036263U - Ceramic rear pump cover of ceramic pump - Google Patents
Ceramic rear pump cover of ceramic pump Download PDFInfo
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- CN214036263U CN214036263U CN202023119646.1U CN202023119646U CN214036263U CN 214036263 U CN214036263 U CN 214036263U CN 202023119646 U CN202023119646 U CN 202023119646U CN 214036263 U CN214036263 U CN 214036263U
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Abstract
The utility model discloses a ceramic pump lid behind ceramic pump, including back pump cover and protection architecture, back pump cover includes the pump cover and the pump body, and the cover is equipped with protection architecture on the outer circumference of pump cover, and the open end and the pump body coupling of pump cover, protection architecture includes the protective housing, keeps off frame and elasticity ring, and the protective housing cover is established on the outer circumference of pump cover, and vertical welding has the fender frame strip on the outer terminal surface of protective housing, keeps off the horizontal symmetry setting of frame strip, and keeps off the adjacent side end face of frame strip and go up vertical welding and have elasticity ring. The utility model discloses can protect the pump cover behind the pottery, improve the life of pump cover behind the pottery, make things convenient for the whole life that the later stage improved the ceramic pump.
Description
Technical Field
The utility model relates to a pump cover technical field behind the ceramic pump especially relates to a pump cover behind pottery pump pottery.
Background
Pottery is a material that corrosion-resistant wear resistance is good, the ceramic pump is just for reference this performance, the pump body and pump cover adopt acid-resistant pottery to make, the ceramic pump for the chemical industry generally is the centrifugal pump, its impeller, the spiral case, the bearing seal chamber and inhale, flowing back takeover etc. all make with pottery, present mainly used alumina ceramics, be fit for carrying strong corrosive liquid such as sour sulphuric acid, nitric acid, current ceramic pump pottery back pump cover lacks the protection armor when using, the later stage carries out the during operation under complicated operating mode environment and receives outside striking influence easily, and then be unfavorable for the ceramic pump pottery back pump cover life in later stage.
Therefore, the ceramic rear pump cover of the ceramic pump is needed, the ceramic rear pump cover can be protected, the service life of the ceramic rear pump cover is prolonged, and the overall service life of the ceramic pump is prolonged conveniently in the later stage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ceramic pump pottery back pump cover aims at improving current ceramic pump pottery back pump cover and lacks the protection armor when using, and the later stage carries out the during operation under the operating mode environment of complicacy and receives outside striking influence easily, and then is unfavorable for the ceramic pump pottery back pump cover life's of later stage problem.
The utility model discloses a realize like this:
the utility model provides a pump cover behind pottery pump, includes back pump cover and protection architecture, and back pump cover includes the pump cover and the pump body, and the cover is equipped with protection architecture on the outer circumference of pump cover, and the open end and the pump body coupling of pump cover, protection architecture includes the protective housing, keeps off frame and elasticity ring, and the protective housing cover is established on the outer circumference of pump cover, and vertical welding has the fender frame strip on the outer terminal surface of protective housing, keeps off the horizontal symmetry setting of frame strip, and vertical welding has the elasticity ring on the adjacent side terminal surface of fender frame strip.
Furthermore, the outer circumference of the pump cover is uniformly and integrally provided with a supporting column, and the other end of the supporting column is welded on the inner end face of the protective shell.
And then be provided with the pillar through even integrated into one piece on the outer circumference of pump cover, and the other end welding of pillar is on the interior terminal surface of protective housing, is convenient for support connection pump cover and protective housing, guarantees to have the clearance between pump cover and the protective housing, and the protective housing receives to reduce to cause the damage to the pump cover after the collision deformation.
Furthermore, a ceramic baffle ring is vertically and integrally arranged on the inner circumference of the pump cover close to the opening end, and a rubber pad is bonded on the end face of one side of the ceramic baffle ring close to the opening end.
And then be provided with the pottery through the vertical an organic whole on the interior circumference that the pump cover is close to the open end and keep off the ring, and the pottery keeps off and bonds on the terminal surface of a side that the ring is close to the open end and has the rubber pad, when making things convenient for later stage connection pump cover and pump body, blocks that liquid flows into the pump body.
Furthermore, a spiral ring is bonded on the inner circumference of the outer side of the pump cover close to the open end of the ceramic baffle ring.
And then the pump cover is close to the inner circumference of the outer side of the open end ceramic baffle ring and is bonded with a spiral ring, so that the pump body can be conveniently connected and assembled at the later stage.
Furthermore, one end of the pump body close to the pump cover is horizontally welded with a screw barrel, and the screw barrel is installed in the screw ring of the pump cover in a threaded mode.
And then the one end horizontal welding that is close to the pump cover through the pump body has the spiral shell section of thick bamboo, and spiral shell section of thick bamboo screw thread installs in the spiro ring of pump cover to the later stage equipment connection installation pump body and pump cover of being convenient for.
Furthermore, the end of the pump body close to the pump cover and the end of the rear pump cover close to the pump body are integrally provided with flange plates, and the pump body and the pump cover are fixedly connected through bolts penetrating through the flange plates.
And then be close to the one end of pump cover and the one end homogeneous body shaping that the back pump cover is close to the pump body through the pump body is provided with the ring flange, and the pump body and pump cover run through ring flange fixed connection through the bolt, the later stage equipment connection installation pump body and pump cover of being convenient for.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses
When the ceramic pump cover of the ceramic pump is used, firstly, the pump cover and the pump body are assembled and connected by a bolt penetrating through the flange plate, when in use, the outer circumference of the pump cover is sleeved with a protection structure, the protection shell of the protection structure is sleeved on the outer circumference of the pump cover, and the outer end face of the protective shell is vertically welded with a blocking frame strip which is horizontally and symmetrically arranged, and the adjacent side end face of the blocking frame strip is vertically welded with an elastic ring, thereby facilitating the extrusion of the elastic ring to deform when the pump cover is impacted by external force at the later stage, thereby absorbing the external force, thereby protecting the ceramic rear pump cover, prolonging the service life of the ceramic rear pump cover, facilitating the later improvement of the overall service life of the ceramic pump, thereby overcome current ceramic pump pottery back pump cover and lacked the protection armor when using, the later stage carries out the during operation under the operating mode environment of complicacy and receives outside striking influence easily, and then is unfavorable for the ceramic pump pottery back pump cover life's of later stage problem.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
FIG. 3 is an exploded view of the rear pump cover according to the embodiment of the present invention;
fig. 4 is an exploded view of the protection structure in the embodiment of the present invention;
fig. 5 is a schematic structural diagram of the pump body in the embodiment of the present invention.
In the figure: 1. a rear pump cover; 11. a pump cover; 111. a pillar; 112. a ceramic baffle ring; 113. a rubber pad; 114. a spiro ring; 12. a pump body; 121. a screw cylinder; 13. a flange plate; 2. a protective structure; 21. a protective shell; 22. a frame stop strip; 23. an elastic ring.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a ceramic rear pump cover of a ceramic pump includes a rear pump cover 1 and a protection structure 2, the rear pump cover 1 includes a pump cover 11 and a pump body 12, the protection structure 2 is sleeved on the outer circumference of the pump cover 11, the opening end of the pump cover 11 is connected with the pump body 12, the protection structure 2 includes a protection shell 21, a blocking frame 22 and an elastic ring 23, the protection shell 21 is sleeved on the outer circumference of the pump cover 11, the outer end surface of the protection shell 21 is vertically welded with the blocking frame strips 22, the blocking frame strips 22 are horizontally and symmetrically arranged, and the elastic ring 23 is vertically welded on the adjacent side end surface of the blocking frame strips 22.
And then through when using this ceramic pump pottery rear pump cover, at first through penetrating flange 13 equipment connection with pump cover 11 and pump body 12 through the bolt, the cover is equipped with protection structure 2 on the outer circumference of pump cover 11 during the use, protection structure 2's protective housing 21 cover is established on pump cover 11's outer circumference, and the vertical welding has the fender frame strip 22 on the outer terminal surface of protective housing 21, fender frame strip 22 horizontal symmetry sets up, and vertical welding has elastic ring 23 on the adjacent side end face of fender frame strip 22, thereby make things convenient for the later stage when pump cover 11 receives external force collision, extrude elastic ring 23 deformation, thereby absorb external force, thereby can protect the pump cover behind the pottery, improve the life of ceramic rear pump cover, make things convenient for the whole life of later stage improvement ceramic pump.
Referring to fig. 3, the outer circumference of the pump cover 11 is uniformly and integrally formed with a pillar 111, and the other end of the pillar 111 is welded to the inner end surface of the protective casing 21.
And then be provided with pillar 111 through even integrated into one piece on the outer circumference of pump cover 11, and the other end welding of pillar 111 is on the interior terminal surface of protective housing 21, is convenient for support connection pump cover 11 and protective housing 21, guarantees to have the clearance between pump cover 11 and the protective housing 21, and protective housing 21 receives to reduce to cause the damage to pump cover 11 after the collision deformation.
Referring to fig. 3, a ceramic baffle ring 112 is vertically and integrally disposed on the inner circumference of the pump cover 11 near the open end, and a rubber pad 113 is bonded to an end surface of the ceramic baffle ring 112 near the open end.
And then be provided with ceramic fender ring 112 through vertical an organic whole on the pump cover 11 is close to the interior circumference of open end, and ceramic fender ring 112 bonds there is rubber pad 113 on being close to one side terminal surface of open end, when making things convenient for later stage to connect pump cover 11 and pump body 12, blocks that liquid flows into the pump body 12.
Referring to fig. 3, a screw ring 114 is adhered to the inner circumference of the pump cover 11 near the outer side of the open-end ceramic baffle ring 112.
And a spiral ring 114 is bonded on the inner circumference of the outer side of the pump cover 11 close to the open end ceramic baffle ring 112, so that the pump body 12 is convenient to connect and assemble at the later stage.
Referring to fig. 5, a screw cylinder 121 is horizontally welded to one end of the pump body 12 close to the pump cover 11, and the screw cylinder 121 is threadedly installed in the screw ring 114 of the pump cover 11.
And then one end horizontal welding that is close to pump cover 11 through pump body 12 has a spiral shell 121, and spiral shell 121 threaded mounting is in the spiro ring 114 of pump cover 11 to the later stage assembly joint installation pump body 12 and pump cover 11 of being convenient for.
Referring to fig. 2, a flange 13 is integrally formed at one end of the pump body 12 close to the pump cover 11 and at one end of the rear pump cover 11 close to the pump body 12, and the pump body 12 and the pump cover 11 are fixedly connected by bolts penetrating through the flange 13.
And then be provided with ring flange 13 through the homogeneous shaping of the one end that pump body 12 is close to pump cover 11 and the one end that back pump cover 11 is close to pump body 12, and pump body 12 and pump cover 11 pass through flange 13 fixed connection through the bolt, the later stage assembly connection installation pump body 12 and pump cover 11 of being convenient for.
The working principle is as follows: when using this ceramic pump pottery back pump cover, at first pass through bolt through flange 13 equipment connection with pump cover 11 and the pump body 12, the cover is equipped with protection architecture 2 on pump cover 11's the outer circumference during use, protection architecture 2's protective housing 21 cover is established on pump cover 11's outer circumference, and vertical welding has the fender frame strip 22 on the outer terminal surface of protective housing 21, fender frame strip 22 horizontal symmetry sets up, and vertical welding has elastic ring 23 on the adjacent side end face of fender frame strip 22, thereby make things convenient for the later stage when pump cover 11 receives external force collision, extrusion elastic ring 23 deformation, thereby absorb external force, thereby can protect behind the pottery pump cover, improve the life of ceramic back pump cover, make things convenient for the whole life of later stage improvement ceramic pump.
The device obtained by the design can basically meet the requirements of protecting the ceramic rear pump cover, prolonging the service life of the ceramic rear pump cover and facilitating the use of the ceramic rear pump cover of the ceramic pump for prolonging the whole service life of the ceramic pump at the later stage, but the designer further improves the device based on the purpose of further perfecting the functions of the ceramic rear pump cover.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a pump cover behind pottery pump pottery, includes back pump cover (1) and protection architecture (2), its characterized in that: rear pump cover (1) includes pump cover (11) and the pump body (12), the cover is equipped with protection architecture (2) on the outer circumference of pump cover (11), and the open end of pump cover (11) is connected with the pump body (12), protection architecture (2) are including protective housing (21), fender frame strip (22) and elasticity ring (23), protective housing (21) cover is established on the outer circumference of pump cover (11), and vertical welding has fender frame strip (22) on the outer terminal surface of protective housing (21), fender frame strip (22) horizontal symmetry sets up, and vertical welding has elasticity ring (23) on the adjacent side end face of fender frame strip (22).
2. Ceramic pump cover according to claim 1, characterized in that the outer circumference of the pump cover (11) is provided with pillars (111) uniformly and integrally, and the other ends of the pillars (111) are welded to the inner end surface of the protective shell (21).
3. The ceramic rear pump cover of the ceramic pump according to claim 2, characterized in that a ceramic baffle ring (112) is vertically and integrally arranged on the inner circumference of the pump cover (11) close to the open end, and a rubber pad (113) is bonded on one side end face of the ceramic baffle ring (112) close to the open end.
4. A ceramic pump cover according to claim 3, characterized in that a spiral ring (114) is bonded on the outer inner circumference of the pump cover (11) near the open end ceramic baffle ring (112).
5. Ceramic rear pump cover of ceramic pump according to claim 4, characterized in that one end of the pump body (12) close to the pump cover (11) is horizontally welded with a screw cylinder (121), and the screw cylinder (121) is threadedly installed in a screw ring (114) of the pump cover (11).
6. A ceramic rear pump cover of a ceramic pump according to claim 5, characterized in that the end of the pump body (12) close to the pump cover (11) and the end of the rear pump cover (11) close to the pump body (12) are both integrally formed with a flange (13), and the pump body (12) and the pump cover (11) are fixedly connected by bolts penetrating through the flange (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023119646.1U CN214036263U (en) | 2020-12-23 | 2020-12-23 | Ceramic rear pump cover of ceramic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023119646.1U CN214036263U (en) | 2020-12-23 | 2020-12-23 | Ceramic rear pump cover of ceramic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214036263U true CN214036263U (en) | 2021-08-24 |
Family
ID=77340791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023119646.1U Active CN214036263U (en) | 2020-12-23 | 2020-12-23 | Ceramic rear pump cover of ceramic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214036263U (en) |
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2020
- 2020-12-23 CN CN202023119646.1U patent/CN214036263U/en active Active
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