CN216008874U - Diaphragm pump cover plate with strong deformation preventing capability - Google Patents
Diaphragm pump cover plate with strong deformation preventing capability Download PDFInfo
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- CN216008874U CN216008874U CN202121551287.9U CN202121551287U CN216008874U CN 216008874 U CN216008874 U CN 216008874U CN 202121551287 U CN202121551287 U CN 202121551287U CN 216008874 U CN216008874 U CN 216008874U
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Abstract
The utility model discloses a diaphragm pump cover plate with strong deformation prevention capability, and relates to the technical field of diaphragm pumps. The diaphragm pump cover plate with the strong deformation prevention capability is characterized in that the arc-shaped plate is adopted, the arc-shaped plate can effectively offset impact force, the triangular first reinforcing ribs are arranged outside the arc-shaped plate, the triangle has stability, the stability of the diaphragm pump cover plate is greatly improved, and the impact resistance of the diaphragm pump cover plate is improved by matching with the second reinforcing ribs arranged inside the arc-shaped plate, so that the deformation prevention capability of the diaphragm pump cover plate is improved.
Description
Technical Field
The utility model relates to the technical field of diaphragm pumps, in particular to a diaphragm pump cover plate with strong deformation prevention capability.
Background
The diaphragm pump is a novel conveying machine, can carry various corrosive liquids, take the liquid of granule, high viscosity, it is volatile, easily fire, the liquid of hypertoxic, it has four kinds of materials to diaphragm pump, plastics, the aluminum alloy, cast iron, stainless steel, the diaphragm pump adopts butadiene acrylonitrile rubber respectively according to different liquid medium, chloroprene rubber, fluororubber, polytetrafluoroethylene, poly tetra six ethylene, in order to satisfy different users' needs, settle in various special occasions, be used for pumping the medium that conventional pump can not aspirate, satisfied effect has all been got, the diaphragm pump is long-term in the use, the diaphragm pump apron suffers a large amount of impacts, consequently, the diaphragm pump takes place easily and warp, the diaphragm pump apron of deformation easily takes place mechanical accident in the diaphragm pump use.
However, the existing diaphragm pump cover plate is a single arc cover plate, and the resistance to impact is poor, so a new solution needs to be provided.
The existing diaphragm pump cover plate has the defect of poor deformation prevention capability, and therefore the diaphragm pump cover plate with strong deformation prevention capability is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a diaphragm pump cover plate with strong deformation resistance, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that: a diaphragm pump cover plate with strong deformation prevention capability comprises an arc-shaped plate, wherein a reinforcing assembly is arranged on the arc-shaped plate;
strengthen the subassembly including setting up in the first strengthening rib of arc outer wall and setting up in the second strengthening rib of arc inner wall, it is a plurality of first strengthening rib and a plurality of the second strengthening rib all centers on the equidistant distribution of arc axis.
Preferably, arc outer wall fixedly connected with installation circle, the installation circle is equipped with a plurality of lugs, and is a plurality of the lug is around the equidistant distribution of installation circle axis, just the activity is equipped with the installation screw on the lug, first through-hole has been seted up on the lug, the installation screw activity sets up in first through-hole inner wall, and the installation screw mainly is used for with diaphragm pump apron and diaphragm pump fixed connection together.
Preferably, first strengthening rib cross-section is the triangle-shaped structure, first strengthening rib lower extreme all with the arc outer wall welding, and the side all is connected with the installation circle lateral wall, the first strengthening rib reinforcing arc of triangle-shaped structure is connected with the installation circle, and then improves diaphragm pump apron prevent deformability.
Preferably, the mounting ring is provided with an annular groove, a mounting pad is arranged in the annular groove, the mounting pad is of an annular structure and is provided with a notch, and when the mounting pad is fixedly connected with the diaphragm pump, the mounting pad is used, so that the equipment is connected more tightly.
Preferably, both ends are equipped with the pipeline subassembly relatively about the arc, the pipeline subassembly includes through connection's return bend, the return bend top is equipped with the connecting block, a plurality of screw thread through-holes have been seted up to the connecting block, and is a plurality of the activity is equipped with a plurality of connecting screws in the screw thread through-hole, the connecting screw activity sets up in screw thread through-hole inner wall, and the connecting screw mainly used is with return bend and external pipeline zonulae occludens.
Preferably, the connecting block top is equipped with the sealing washer, and the inseparable laminating of sealing washer lower wall and connecting block upper wall, the sealing washer adopts rubber material, and the leakproofness that return bend and external pipeline are connected has been strengthened in the use of rubber material's sealing washer.
Preferably, the arc plate is internally subjected to arc treatment, and the arc plate obtained through the arc treatment can effectively offset impact force.
Compared with the prior art, the utility model has the following beneficial effects:
according to the diaphragm pump cover plate, the arc plate is adopted, the arc can effectively offset impact force, the triangular first reinforcing rib is arranged outside the arc plate, the triangle has stability, the stability of the diaphragm pump cover plate is greatly improved, the second reinforcing rib is arranged inside the arc plate, the impact resistance of the diaphragm pump cover plate is improved, and the deformation prevention capacity of the diaphragm pump cover plate is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a diaphragm pump cover plate with strong anti-deformation capability according to the present invention;
FIG. 2 is a schematic diagram of a rear view structure of a diaphragm pump cover plate with strong anti-deformation capability according to the present invention;
FIG. 3 is a schematic cross-sectional view taken at A-A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
fig. 5 is a partial enlarged structural view at C in fig. 2 according to the present invention.
In the figure: 1. an arc-shaped plate; 2. a first reinforcing rib; 3. a second reinforcing rib; 4. installing a ring; 5. a bump; 6. mounting screws; 7. a mounting mat; 8. bending the pipe; 9. connecting blocks; 10. a connecting screw; 11. and (5) sealing rings.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model relates to a diaphragm pump cover plate with strong anti-deformation capability, which comprises an arc plate 1, wherein a reinforcing component is arranged on the arc plate 1;
the reinforcing assembly comprises a first reinforcing rib 2 arranged on the outer wall of the arc-shaped plate 1 and a second reinforcing rib 3 arranged on the inner wall of the arc-shaped plate 1, and the first reinforcing ribs 2 and the second reinforcing ribs 3 are distributed around the central axis of the arc-shaped plate 1 at equal intervals.
1 outer wall fixedly connected with installation circle 4 of arc, installation circle 4 is equipped with a plurality of lugs 5, and a plurality of lugs 5 are around 4 axis equidistant distributions of installation circle, and the activity is equipped with installation screw 6 on the lug 5, has seted up first through-hole on the lug 5, and the activity of installation screw 6 sets up in first through-hole inner wall, and installation screw 6 mainly used is in the same place diaphragm pump apron and diaphragm pump fixed connection.
The 2 cross-sections of first strengthening rib are the triangle-shaped structure, and 2 lower extremes of first strengthening rib all with 1 outer wall welding of arc, and the side all is connected with 4 lateral walls of collar, and 2 reinforcing arc 1 of first strengthening rib of triangle-shaped structure are connected with collar 4, and then improve the diaphragm pump apron prevent deformability.
The mounting ring 4 is provided with an annular groove, a mounting pad 7 is arranged in the annular groove, the mounting pad 7 is of an annular structure and is provided with a notch, and when the mounting pad 7 is fixedly connected with the diaphragm pump, the mounting pad is used, so that the equipment is connected more closely.
Both ends are equipped with the pipeline subassembly relatively about the arc 1, and the pipeline subassembly includes through connection's return bend 8, and 8 tops of return bend are equipped with connecting block 9, and a plurality of screw through-holes have been seted up to connecting block 9, and a plurality of screw through-hole internalization are equipped with a plurality of connecting screws 10, and the connecting screw 10 activity sets up in screw through-hole inner wall, and connecting screw 10 mainly used is with return bend 8 and external pipeline zonulae occludens.
The top end of the connecting block 9 is provided with a sealing ring 11, the lower wall of the sealing ring 11 is tightly attached to the upper wall of the connecting block 9, the sealing ring 11 is made of rubber, and the sealing performance of the elbow pipe 8 connected with an external pipeline is enhanced due to the use of the sealing ring 11 made of rubber.
The arc processing is carried out in the arc plate 1, and the arc plate 1 which is processed by the arc can effectively offset the impact force.
The working principle of the utility model is as follows: referring to fig. 1-5, the utility model relates to a diaphragm pump cover plate with strong deformation prevention capability, firstly, an arc-shaped plate 1 with an arc-shaped structure is adopted, impact force can be effectively counteracted through an arc, a triangular first reinforcing rib 2 is arranged outside the arc-shaped plate 1, the triangle has stability, the stability of the arc-shaped plate 1 and a mounting ring 4 in the diaphragm pump cover plate is greatly improved, the shock resistance of the diaphragm pump cover plate is improved by matching with a second reinforcing rib 3 arranged inside the arc-shaped plate 1, the deformation prevention capability of the diaphragm pump cover plate is further improved, the diaphragm pump cover plate and a diaphragm pump are fixedly mounted together through a mounting screw 6, and a mounting pad 7 is used to enable the mounting to be more compact, a bent pipe 8 and other pipelines are connected together through a connecting screw, and the upper wall of a sealing ring 11 is tightly attached to other pipelines, so that the sealing purpose is achieved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a diaphragm pump apron that anti-deformation ability is strong, its characterized in that: the device comprises an arc-shaped plate (1), wherein a reinforcing component is arranged on the arc-shaped plate (1);
strengthen the subassembly including setting up in first strengthening rib (2) of arc (1) outer wall and setting up in second strengthening rib (3) of arc (1) inner wall, it is a plurality of first strengthening rib (2) and a plurality of second strengthening rib (3) all around arc (1) axis equidistant distribution.
2. A diaphragm pump cover plate with strong deformation prevention capability according to claim 1, characterized in that: arc (1) outer wall fixedly connected with installation circle (4), installation circle (4) are equipped with a plurality of lugs (5), and are a plurality of lug (5) are around installation circle (4) axis equidistant distribution, just the activity is equipped with installation screw (6) on lug (5).
3. A diaphragm pump cover plate with strong deformation preventing capability according to claim 2, characterized in that: a first through hole is formed in the bump (5), and the mounting screw (6) is movably arranged on the inner wall of the first through hole.
4. A diaphragm pump cover plate with strong deformation preventing capability according to claim 2, characterized in that: the cross section of the first reinforcing rib (2) is of a triangular structure, the lower end of the first reinforcing rib (2) is welded with the outer wall of the arc plate (1), and the side end of the first reinforcing rib is connected with the side wall of the mounting ring (4).
5. A diaphragm pump cover plate with strong deformation preventing capability according to claim 2, characterized in that: the mounting ring (4) is provided with an annular groove, a mounting pad (7) is arranged in the annular groove, and the mounting pad (7) is of an annular structure and is provided with a notch.
6. A diaphragm pump cover plate with strong deformation prevention capability according to claim 1, characterized in that: both ends are equipped with the pipeline subassembly relatively about arc (1), the pipeline subassembly includes through connection's return bend (8), return bend (8) top is equipped with connecting block (9), a plurality of screw thread through-holes have been seted up in connecting block (9), and is a plurality of screw thread through-hole internalization is equipped with a plurality of connecting screw (10).
7. A diaphragm pump cover plate with strong deformation prevention capability according to claim 6, characterized in that: connecting block (9) top is equipped with sealing washer (11), and sealing washer (11) lower wall closely laminates with connecting block (9) upper wall, sealing washer (11) adopt rubber material.
8. A diaphragm pump cover plate with strong deformation prevention capability according to claim 1, characterized in that: and the arc plate (1) is internally subjected to arc treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121551287.9U CN216008874U (en) | 2021-07-08 | 2021-07-08 | Diaphragm pump cover plate with strong deformation preventing capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121551287.9U CN216008874U (en) | 2021-07-08 | 2021-07-08 | Diaphragm pump cover plate with strong deformation preventing capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216008874U true CN216008874U (en) | 2022-03-11 |
Family
ID=80529613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121551287.9U Active CN216008874U (en) | 2021-07-08 | 2021-07-08 | Diaphragm pump cover plate with strong deformation preventing capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216008874U (en) |
-
2021
- 2021-07-08 CN CN202121551287.9U patent/CN216008874U/en active Active
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