CN204175952U - A kind of pressure water storage barrel inner drum - Google Patents
A kind of pressure water storage barrel inner drum Download PDFInfo
- Publication number
- CN204175952U CN204175952U CN201420626089.8U CN201420626089U CN204175952U CN 204175952 U CN204175952 U CN 204175952U CN 201420626089 U CN201420626089 U CN 201420626089U CN 204175952 U CN204175952 U CN 204175952U
- Authority
- CN
- China
- Prior art keywords
- inner drum
- ladle body
- bung
- water storage
- storage barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of pressure water storage barrel inner drum, relate to the pressure water storage barrel technical field in water purifier, shower, medical or fire-protection equipment, it comprises the upper bung of the bowl-type of steel and lower bung, and described upper bung and lower bung there is no seam welding with the upper end-hole of cylindrical steel ladle body and lower end mouth cover access node respectively.The various piece of inner drum described in the utility model is all without the need to adopting hydraulic tensioning, and therefore, inner drum each several part bucket wall thickness can keep uniformity, make the mechanical strength of staving and load performance better.Staving, without the need to hydraulic tensioning, only by being welded to connect the upper and lower bung of inner drum and ladle body, therefore greatly reducing task difficulty, improve manufacturing efficiency.Ladle body is fixedly installed stiffening ring, the mechanical strength of whole staving can be increased.
Description
Technical field
The utility model relates to the pressure water storage barrel in water purifier, shower, medical or fire-protection equipment, is specially a kind of pressure water storage barrel inner drum.
Background technique
Existing steel body pressure bucket, staving divides two sections, is divided into upper barrel body and lower barrel body.Every section of staving is through making upper lower barrel body to the hydraulic pressure of steel plate, the production method of this structure carries out hydraulic tensioning to steel plate, such manufacturing efficiency is low, a large amount of leftover pieces (waste material) can be produced simultaneously when to steel plate hydraulic pressure when making, the staving made is in uneven thickness, makes staving pressure-bearing have impact.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of pressure water storage barrel inner drum played a protective role to described metal staving be placed on outside pressure pot metal staving.
For solving the problem, technical solution adopted in the utility model is:
A kind of pressure water storage barrel inner drum, is characterized in that: it comprises the upper bung of the bowl-type of steel and lower bung, and described upper bung and lower bung are respectively with the upper end-hole of cylindrical steel ladle body and lower end mouth socket and seamless welding.
Further, described ladle body comprises ladle body and lower ladle body, and the port between described upper ladle body and lower ladle body is extended fin, compresses welding between described upper ladle body and lower ladle body by fin.
Further, described ladle body is fixedly installed one or more stiffening ring.
The beneficial effect adopting technique scheme to produce is:
The various piece of inner drum described in the utility model is all without the need to adopting hydraulic tensioning, and therefore, inner drum each several part bucket wall thickness can keep uniformity, make the mechanical strength of staving and load performance better.Staving, without the need to hydraulic tensioning, only by being welded to connect the upper and lower bung of inner drum and ladle body, therefore greatly reducing task difficulty, improve manufacturing efficiency.Ladle body is fixedly installed stiffening ring, the mechanical strength of whole staving can be increased.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2;
Fig. 3 is the structural representation of embodiment 3;
Fig. 4 is the structural representation of embodiment 4;
Fig. 5 is the structural representation of embodiment 5;
Fig. 6 is the structural representation of embodiment 6.
Wherein: under the upper bung of 1-1,1-2, under bung, 1-3 ladle body, 1-4 fin, 1-5 stiffening ring, the upper exterior bowl of 2-1,2-2, in exterior bowl, the outer hasp of 2-3,2-4, hasp, 2-5 convergence part, 2-6 connect nut in staving, 2-7 stiffening ring, the convex eaves of 2-8,3-1 exterior nut cap, 3-2.
Embodiment
Below in conjunction with the drawings and specific embodiments, model utility is described in further detail:
Embodiment 1
A kind of pressure water storage barrel inner drum as shown in Figure 1, it comprises the upper bung 1-1 of the bowl-type of steel and lower bung 1-2, and described upper bung 1-1 and lower bung 1-2 is respectively with the upper end-hole of cylindrical steel ladle body 1-3 and lower end mouth socket and seamless welding.
Embodiment 2
A kind of pressure water storage barrel inner drum as shown in Figure 2, the difference of itself and embodiment 1 is, described ladle body 1-3 comprises ladle body and lower ladle body, and the port between described upper ladle body and lower ladle body is extended fin 1-4, compresses welding between described upper ladle body and lower ladle body by fin 1-4.
Embodiment 3
A kind of pressure water storage barrel inner drum as shown in Figure 3, it is on the basis of embodiment 2, described ladle body 1-3 is fixedly installed two stiffening ring 1-5.
Embodiment 4
A kind of pressure water storage barrel staving as shown in Figure 4, it comprises the inner drum be made up of steel plate, described inner drum comprises inner drum and lower inner drum, described upper inner drum is fixedly connected with lower inner drum, the exterior bowl that plastics are made is arranged with outside described inner drum, described exterior bowl comprises exterior bowl 2-1 and lower exterior bowl 2-2, and described upper exterior bowl 2-1 is fixedly connected with lower exterior bowl 2-2.
Wherein, described upper inner drum and lower inner drum are symmetrically arranged two and half stavings, and its joint is provided with the fin for welding.Have employed above-mentioned technological scheme, so the inner drum of steel makes simple, cost is low, and therefore work efficiency is high, saves material.
Described upper exterior bowl 2-1 and lower exterior bowl 2-2 port all arrange convex eaves 2-8, and described upper exterior bowl 2-1 compresses convex eaves by exterior nut cap 3-1 with interior nut 3-2 with lower exterior bowl 2-2 and is fixedly connected with.Described convex eaves is withheld on described fin, and exterior nut cap 3-1 and interior nut 3-2 is provided with the shape and structure that are beneficial to and coordinate inner drum.Wherein, the thickness of the exterior bowl that described plastics are made is 0.3-5mm.
Embodiment 5
As shown in Figure 5, the inner drum structure of steel is identical with embodiment 1, difference is, described upper exterior bowl 2-1 port part is provided with integrated exterior nut cap 3-1, described lower exterior bowl 2-2 port part is provided with integrated interior nut 3-2, and upper exterior bowl 2-1 is fixedly connected with interior nut 3-2 by exterior nut cap 3-1 with lower exterior bowl 2-2.Exterior nut cap 3-1 and interior nut 3-2 joint are provided with the space for holding described fin.
Embodiment 6
In embodiment 4-5, upper exterior bowl 2-1 and lower exterior bowl 2-2 is and is threaded.As shown in Figure 6, in the present embodiment, described upper exterior bowl 2-1 port part is fixedly installed outer hasp 2-3, and described lower exterior bowl 2-2 port part is fixedly installed interior hasp 2-4, and upper exterior bowl 2-1 is fixedly connected with interior hasp 2-4 by described outer hasp 2-3 with lower exterior bowl 2-2.Inner drum in the present embodiment is identical with embodiment 1, therefore forms the space holding described fin outside between hasp 2-3 and interior hasp 2-4.
Above-described embodiment 4-6 is intended to explanation, the pressure water storage barrel inner drum structure provided in embodiment 1-3, after the processing technology of inapplicable hydraulic tensioning and baking vanish, by changing the structural change of inner drum processing mode, and in concrete enforcement, by using the plastics exterior bowl provided in embodiment 4-6, whole pressure pot staving fabricating cost is reduced greatly, and bearing capacity is better, anticollision puts scuffing, also there is certain contribution for energy-conserving and environment-protective, be significant in pressure water storage barrel field.Wherein, though the structure of metal inner drum in embodiment 4-6 is slightly different from embodiment 1-3, the exterior bowl of plastics disclosed in embodiment 4-6 can be applicable on the inner drum described in embodiment 1-3 simultaneously.
Claims (3)
1. a pressure water storage barrel inner drum, it is characterized in that: it comprises upper bung (1-1) and the lower bung (1-2) of the bowl-type of steel, described upper bung (1-1) and lower bung (1-2) are respectively with the upper end-hole of cylindrical steel ladle body (1-3) and lower end mouth socket and seamless welding.
2. a kind of pressure water storage barrel inner drum according to claim 1, it is characterized in that: described ladle body (1-3) comprises ladle body and lower ladle body, port between described upper ladle body and lower ladle body is extended fin (1-4), compresses welding between described upper ladle body and lower ladle body by fin (1-4).
3. a kind of pressure water storage barrel inner drum according to claim 1 and 2, is characterized in that: described ladle body (1-3) is fixedly installed one or more stiffening ring (1-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626089.8U CN204175952U (en) | 2014-10-27 | 2014-10-27 | A kind of pressure water storage barrel inner drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626089.8U CN204175952U (en) | 2014-10-27 | 2014-10-27 | A kind of pressure water storage barrel inner drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175952U true CN204175952U (en) | 2015-02-25 |
Family
ID=52564763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420626089.8U Active CN204175952U (en) | 2014-10-27 | 2014-10-27 | A kind of pressure water storage barrel inner drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175952U (en) |
-
2014
- 2014-10-27 CN CN201420626089.8U patent/CN204175952U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202411350U (en) | Special chaplet for casting steam chest | |
| CN204175952U (en) | A kind of pressure water storage barrel inner drum | |
| CN202638924U (en) | Backward extrusion die | |
| CN204186984U (en) | A kind of pressure water storage barrel exterior bowl | |
| CN205934054U (en) | Shell breaking hammer convenient to fast loading and unloading | |
| CN203230967U (en) | High-strength steel-plastic composite pipe | |
| CN203082518U (en) | Seamless steel pipe for screw key | |
| CN204226325U (en) | A kind of piston rod of Novel welding extension bar plug | |
| CN202970086U (en) | H-shaped steel ring reinforcing device of large-diameter steel cylinder | |
| CN203927372U (en) | A kind of novel high ductibility explosion-proof aluminum alloy spiral seamed pipe | |
| CN206386568U (en) | High intensity polygon steel pipes with straight | |
| CN204934596U (en) | A kind ofly can prevent impaired ladle | |
| CN202715780U (en) | Shell casting piece of flow meter | |
| CN203162360U (en) | Specially-shaped steel pipe for transformer oil transportation support | |
| CN204187174U (en) | Welding neckflange | |
| CN203770792U (en) | Ball valve cast piece | |
| CN204062222U (en) | A kind of pvc pipe with oval endoporus | |
| CN202193262U (en) | Seamless spherical aluminium alloy storage box | |
| CN203269340U (en) | Small lifting lug for gantry hook of ladle crane | |
| CN203295781U (en) | Reinforced warp knitting machine warp beam | |
| CN202016680U (en) | Large-caliber flange | |
| CN202645131U (en) | Concave pipe for protective fence | |
| CN107775376A (en) | A kind of processing method of cone machine eccentric bushing structure | |
| CN205702288U (en) | Step special-shaped ring in muscle in engine | |
| CN204272722U (en) | A kind of warehouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |