CN209294029U - A kind of rear end cap good with waterproof anti-corrosion performance easy to disassemble - Google Patents
A kind of rear end cap good with waterproof anti-corrosion performance easy to disassemble Download PDFInfo
- Publication number
- CN209294029U CN209294029U CN201821636609.8U CN201821636609U CN209294029U CN 209294029 U CN209294029 U CN 209294029U CN 201821636609 U CN201821636609 U CN 201821636609U CN 209294029 U CN209294029 U CN 209294029U
- Authority
- CN
- China
- Prior art keywords
- rear end
- end cap
- stud
- water pump
- disassemble
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of rear end caps good with waterproof anti-corrosion performance easy to disassemble, belong to a kind of rear end cap good with waterproof anti-corrosion performance easy to disassemble in rear end cap installing area, including agricultural water pump casing, the right end of agricultural water pump casing digs through-hole, mounting post is equipped in through-hole, two pairs of connecting columns are fixedly connected between through-hole side wall and mounting post, the right end cutting of mounting post has screw thread mounting groove, screw thread mounting groove internal screw thread is connected with stud, rear end cap ontology and locking nut are successively socketed on stud from left to right, and locking nut is threadedly coupled with stud, compressed spring is socketed on stud, the left end of compressed spring is fixedly connected with mounting post, the right end cutting of rear end cap ontology has screw thread annular groove, screw thread annular groove and stud are coaxial, the rear end cap of agricultural water pump easy to disassemble may be implemented, it is easy to carry out agricultural water pump Maintenance, is not easy to impact agricultural production due to agricultural water pump is damaged.
Description
Technical field
The utility model relates to rear end cap installing areas, more specifically to a kind of easy to disassemble with waterproof corrosion resistant
The good rear end cap of corrosion energy.
Background technique
Agricultural irrigation mode generally can be divided into traditional surface irrigation, common sprinkling irrigation and slight irrigation, traditional surface irrigation packet
Border irrigation is included, irrigates through furrow, basin irrigation and flood irrigation, in northern China flat-bottomed land, there are continuous large area cultivated land, if filled using manpower
It irrigates, then needs a large amount of manpower to carry out irrigation operation, easily cause a large amount of waste of human resource, therefore the irrigation of these cultivated land is past
It is past to need to be irrigated using mechanical equipment, wherein agricultural water pump is a kind of equipment that agricultural machinery is irrigated, and can convey liquid
Or the machinery for being pressurized liquid, it is easy to carry out irrigation operation of ploughing on a large scale.
Due to working in agricultural water pump environment that is usually tangible moist and being easy to corrosion, agricultural water pump usually requires
More complete sealing and antirust treatment are carried out, therefore agricultural water pump in the market often all uses to improve service life
More compact structure, this resulted in common in the market agricultural water pump after removal end cap when, process is very cumbersome, one
Denier agricultural water pump breaks down, and when staff being needed to dismantle maintenance, staff generally requires to take a substantial amount of time disassembly
The rear end cap of agricultural water pump keeps the maintenance time of agricultural water pump elongated, is easy to delay normal agricultural production, causes largely to damage
It loses.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of easy to disassemble with waterproof
The rear end cap of corrosion resistance and good, the rear end cap of agricultural water pump easy to disassemble may be implemented in it, is easy to tie up agricultural water pump
Shield, is not easy to impact agricultural production due to agricultural water pump is damaged.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of rear end cap good with waterproof anti-corrosion performance easy to disassemble, including agricultural water pump casing, the agricultural water
The right end of pump machine shell digs through-hole, is equipped with mounting post in the through-hole, is fixedly connected between the through-hole side wall and mounting post
The right end cutting of two pairs of connecting columns, the mounting post has screw thread mounting groove, and the screw thread mounting groove internal screw thread is connected with stud, institute
It states and is successively socketed with rear end cap ontology and locking nut on stud from left to right, and locking nut is threadedly coupled with stud, it is described
Compressed spring is socketed on stud, the left end of the compressed spring is fixedly connected with mounting post, the right end of the rear end cap ontology
Cutting has screw thread annular groove, and the screw thread annular groove and stud are coaxial, and the diameter of screw thread annular groove is greater than the diameter of locking nut, described
Screw thread annular groove internal screw thread is connected with protection cap, and the rear end cap of agricultural water pump easy to disassemble may be implemented, be easy to agricultural water pump into
Row maintenance, is not easy to impact agricultural production due to agricultural water pump is damaged.
Further, seal groove is dug in the left end of the rear end cap ontology, is equipped with ring packing silicon in the seal groove
Rubber mat, ring packing silicagel pad can increase the leakproofness between agricultural water pump casing and rear end cap ontology, make extraneous flowing water
Equal substances are not easy the gap between agricultural water pump casing and rear end cap ontology and flow into agricultural water pump casing.
Further, metal expansion pipe, the left and right ends of the metal expansion pipe are socketed on the outside of the compressed spring
It is fixedly connected respectively with mounting post and metal expansion pipe, metal expansion pipe can protect compressed spring, be not easy compressed spring
Agricultural water pump safeguard when occur inoperative to deformation, so that compressed spring is not easy premature failure.
Further, wearing ring is connected between the stud and rear end cap ontology, and wearing ring and rear end cap ontology are solid
Fixed connection, wherein wearing ring is made of wear-resistant material, so that wearing ring is not susceptible to biggish abrasion after working long hours, is made
It is not likely to produce gap between stud and rear end cap ontology, the substances such as flowing water is made to be not easy to flow into agriculture between stud and rear end cap ontology
With in water pump casing.
Further, it is inlaid with magnet block on the inner bottom plating of the protection cap, when agricultural water pump is safeguarded and dismantled, can incited somebody to action
Fastening nut is placed in protection cap, and is adsorbed by magnet block, and fastening nut is made to be not easy the loss when agricultural water pump is safeguarded.
Further, digging on the outer top cover of the protection cap has handle slot, and a pair of of elasticity is connected in the handle slot
Shaft is connected with handle between a pair of elastic rotation shaft, and handle both can be convenient staff and disassemble and install protection cap, also
Staff can be facilitated to hold after protection cap disassembles.
Further, latch closure, a pair of latch closure are fixedly connected on the agricultural water pump casing and rear end cap ontology
Between be connected with elastic string, rear end cap ontology can be made not easy to lose in repair demolition, at the same can make rear end cap ontology have
Standby certain anti-theft function.
Further, the stud, rear end cap ontology and wearing ring are coated with corrosion-resistant coating, and the stud and wearing ring exist
The outside of corrosion-resistant coating is separately coated with wearing layer, and stud, rear end cap ontology and wearing ring is made to be not easy to corrode, and is not easy to influence agricultural water
The normal use of pump.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) rear end cap of agricultural water pump easy to disassemble may be implemented in this programme, is easy to safeguard agricultural water pump, be not easy
Agricultural production is impacted due to agricultural water pump is damaged.
(2) seal groove is dug in the left end of rear end cap ontology, is equipped with ring packing silicagel pad, ring packing silicon in seal groove
Rubber mat can increase the leakproofness between agricultural water pump casing and rear end cap ontology, be not easy the substances such as extraneous flowing water from agricultural
Gap between water pump casing and rear end cap ontology flows into agricultural water pump casing.
(3) be socketed with metal expansion pipe on the outside of compressed spring, the left and right ends of metal expansion pipe respectively with mounting post and
Metal expansion pipe is fixedly connected, and metal expansion pipe can protect compressed spring, is not easy compressed spring when agricultural water pump is safeguarded
Occur inoperative to deformation, so that compressed spring is not easy premature failure.
(4) wearing ring is connected between stud and rear end cap ontology, and wearing ring is fixedly connected with rear end cap ontology, wherein
Wearing ring is made of wear-resistant material, so that wearing ring is not susceptible to biggish abrasion after working long hours, is made stud and rear end
It is not likely to produce gap between lid ontology, the substances such as flowing water is made to be not easy to flow into agricultural water pump casing between stud and rear end cap ontology
It is interior.
(5) it is inlaid with magnet block on the inner bottom plating of protection cap, when agricultural water pump is safeguarded and dismantled, fastening nut can be put
It sets in protection cap, and is adsorbed by magnet block, fastening nut is made to be not easy the loss when agricultural water pump is safeguarded.
(6) digging on the outer top cover of protection cap has handle slot, and a pair of of elastic rotation shaft is connected in handle slot, and a pair of of elasticity turns
Handle is connected between axis, handle both can be convenient staff and disassemble and install protection cap, can also be under protection cap disassembly
Staff is facilitated to hold after coming.
(7) it is fixedly connected to latch closure on agricultural water pump casing and rear end cap ontology, is connected between a pair of of latch closure flexible
Rope, can make rear end cap ontology not easy to lose in repair demolition, while rear end cap ontology can be made to have certain antitheft function
Energy.
(8) stud, rear end cap ontology and wearing ring are coated with corrosion-resistant coating, stud and wearing ring in the outside of corrosion-resistant coating
It is separately coated with wearing layer, stud, rear end cap ontology and wearing ring is made to be not easy to corrode, is not easy to influence the normal use of agricultural water pump.
Detailed description of the invention
Fig. 1 is the partial sectional view of the utility model；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram in Fig. 1 at B；
Fig. 4 is the side view of the utility model；
Fig. 5 is the structural schematic diagram in Fig. 4 at C；
Fig. 6 is that the utility model removes the side view after rear end cap.
Figure label explanation:
1 agricultural water pump casing, 2 connecting columns, 3 mounting posts, 4 studs, 5 compressed springs, 6 metal expansion pipes, 7 rear end cap sheets
Body, 8 wearing rings, 9 ring packing silicagel pads, 10 locking nuts, 11 protection caps, 12 magnet blocks, 13 handle slots, 14 elastic rotation shafts,
15 handles, 16 elastic strings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Please refer to Fig. 1-6, a kind of rear end cap good with waterproof anti-corrosion performance easy to disassemble, including agricultural water pump casing
1, the right end of agricultural water pump casing 1 digs through-hole, mounting post 3 is equipped in through-hole, mounting post 3 is for installing stud 4, through-hole side wall
Two pairs of connecting columns 2 are fixedly connected between mounting post 3, connecting column 2 is installed for connecting agricultural water pump casing 1 and mounting post 3
The right end cutting of column 3 has screw thread mounting groove, and screw thread mounting groove internal screw thread is connected with stud 4, and screw thread mounting groove is used for fixed bolt
4, and stud 4 is that rear end cap ontology 7 provides mounting bracket, is successively socketed with rear end cap ontology 7 and locking on stud 4 from left to right
Nut 10, and locking nut 10 is threadedly coupled with stud 4, locking nut 10 is socketed on stud 4 for fastening rear end cap ontology 7
There is compressed spring 5, the left end of compressed spring 5 is fixedly connected with mounting post 3, after removal when end cap ontology 7, is in compressive state
Compressed spring 5 rear end cap ontology 7 can be opened, facilitate staff to dismantle, the cutting of the right end of rear end cap ontology 7 has screwed ring
Slot, screw thread annular groove and stud 4 are coaxial, and the diameter of screw thread annular groove is greater than the diameter of locking nut 10, and screw thread annular groove can be convenient
The installation and removal of protection cap 11, screw thread annular groove internal screw thread are connected with protection cap 11, and protection cap 11 can protect stud 4 and locking
Nut 10 makes stud 4 and locking nut 10 be not easily susceptible to flowing water or the erosion of other substances.
Seal groove is dug in the left end of rear end cap ontology 7, is equipped with ring packing silicagel pad 9, ring packing silicon in seal groove
Rubber mat 9 can increase the leakproofness between agricultural water pump casing 1 and rear end cap ontology 7, make the substances such as extraneous flowing water be not easy from
Gap between agricultural water pump casing 1 and rear end cap ontology 7 flows into agricultural water pump casing 1, is not easy in agricultural water pump casing 1
Part impact, the outside of compressed spring 5 is socketed with metal expansion pipe 6, the left and right ends of metal expansion pipe 6 respectively with peace
Dress column 3 is fixedly connected with metal expansion pipe 6, and metal expansion pipe 6 can protect compressed spring 5, in agricultural water pump demolition and maintenance,
It is generally necessary to remove stud 4, metal expansion pipe 6 can make compressed spring 5 be not easy that non-work occurs when agricultural water pump is safeguarded at this time
Make to deformation, so that compressed spring 5 is not easy premature failure, wearing ring 8, and abrasionproof be connected between stud 4 and rear end cap ontology 7
Ring 8 is fixedly connected with rear end cap ontology 7, and wherein wearing ring 8 is made of wear-resistant material, makes wearing ring 8 after working long hours
It is not susceptible to biggish abrasion, makes to be not likely to produce gap between stud 4 and rear end cap ontology 7, is not easy the substances such as flowing water from spiral shell
It is flowed into agricultural water pump casing 1 between column 4 and rear end cap ontology 7, is not easy to impact the part in agricultural water pump casing 1.
Magnet block 12 is inlaid on the inner bottom plating of protection cap 11, it, can be by fastening nut when agricultural water pump is safeguarded and dismantled
10 are placed in protection cap 11, and are adsorbed by magnet block 12, since the volume of protection cap 11 is much larger than the volume of fastening nut 10,
Therefore compared to independent storage fastening nut 10, the fastening nut 10 stored together with protection cap 11 is not easy when agricultural water pump is safeguarded
Lose, digging on the outer top cover of protection cap 11 has handle slot 13, and a pair of of elastic rotation shaft 14, a pair of of elasticity are connected in handle slot 13
Handle 15 is connected between shaft 14, handle 15 both can be convenient staff and disassemble and install protection cap 11, and can also protect
Protecting cover 11 facilitates staff to hold after disassembling, and is not easy to impact the maintenance work of staff, agricultural water pump
It is fixedly connected to latch closure on casing 1 and rear end cap ontology 7, elastic string 16 is connected between a pair of of latch closure, rear end cap can be made
Ontology 7 is not easy to lose in repair demolition, and after maintenance, staff only needs can be by rear end along elastic string 16
Lid ontology 7 is given for change, while rear end cap ontology 7 can be made to have certain anti-theft function, stud 4, rear end cap ontology 7 and wearing ring
8, which are coated with corrosion-resistant coating, stud 4 and wearing ring 8, is separately coated with wearing layer in the outside of corrosion-resistant coating, makes stud 4, rear end cap sheet
Body 7 and wearing ring 8 are not easy to corrode, and can generate a certain amount of mill in disassembly and installation between rear end cap ontology 7 and wearing ring 8
Damage, and wearing layer can protect internal corrosion-resistant coating, is hardly damaged it and falls off, and be not easy to influence normally making for agricultural water pump
With.
When agricultural water pump, which breaks down, to need repairing, handle 15 is taken out out of handle slot 13, holding handle 15 will protect
Protecting cover 11 is backed out from rear end cap ontology 7, using handle 15 by 11 sets of protection cap in the wrist of staff, and protection cap 11
When positioned at the side of the back of the hand, the protection cap 11 covered in staff's wrist is not easy to influence normal service, will locking from stud 4
Nut 10 is backed out, and is placed in protection cap 11, and locking nut 10 is adsorbed with 12 phase of magnet block at this time, so that locking nut 10 is not
It is easy to be lost, during removing locking nut 10, compressed spring 5 in compressive state can by rear end cap ontology 7 it is whole to
The right side opens, and staff is facilitated to remove rear end cap ontology 7 from stud 4, and the rear end cap of agricultural water pump easy to disassemble may be implemented,
It is easy to safeguard agricultural water pump, is not easy to impact agricultural production due to agricultural water pump is damaged.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (8)
1. a kind of rear end cap good with waterproof anti-corrosion performance easy to disassemble, including agricultural water pump casing (1), feature exists
In: the right end of the agricultural water pump casing (1) digs through-hole, is equipped with mounting post (3) in the through-hole, the through-hole side wall and peace
Two pairs of connecting columns (2) are fixedly connected between dress column (3), the right end cutting of the mounting post (3) has screw thread mounting groove, the spiral shell
Line mounting groove internal screw thread is connected with stud (4), is successively socketed with rear end cap ontology (7) and lock on the stud (4) from left to right
Tight nut (10), and locking nut (10) is threadedly coupled with stud (4), is socketed with compressed spring (5), institute on the stud (4)
The left end for stating compressed spring (5) is fixedly connected with mounting post (3), and the right end cutting of the rear end cap ontology (7) has screw thread annular groove,
Coaxially, and the diameter of screw thread annular groove is greater than the diameter of locking nut (10), the screw thread annular groove for the screw thread annular groove and stud (4)
Internal screw thread is connected with protection cap (11).
2. one kind according to claim 1 rear end cap good with waterproof anti-corrosion performance easy to disassemble, it is characterised in that:
Seal groove is dug in the left end of the rear end cap ontology (7), is equipped with ring packing silicagel pad (9) in the seal groove.
3. one kind according to claim 1 rear end cap good with waterproof anti-corrosion performance easy to disassemble, it is characterised in that:
Be socketed with metal expansion pipe (6) on the outside of the compressed spring (5), the left and right ends of the metal expansion pipe (6) respectively with peace
Dress column (3) is fixedly connected with metal expansion pipe (6).
4. one kind according to claim 1 rear end cap good with waterproof anti-corrosion performance easy to disassemble, it is characterised in that:
It is connected with wearing ring (8) between the stud (4) and rear end cap ontology (7), and wearing ring (8) and rear end cap ontology (7) are fixed
Connection.
5. one kind according to claim 1 rear end cap good with waterproof anti-corrosion performance easy to disassemble, it is characterised in that:
Magnet block (12) are inlaid on the inner bottom plating of the protection cap (11).
6. one kind according to claim 1 rear end cap good with waterproof anti-corrosion performance easy to disassemble, it is characterised in that:
Digging on the outer top cover of the protection cap (11) has handle slot (13), is connected with a pair of of elastic rotation shaft in the handle slot (13)
(14), handle (15) are connected between a pair of elastic rotation shaft (14).
7. one kind according to claim 1 rear end cap good with waterproof anti-corrosion performance easy to disassemble, it is characterised in that:
It is fixedly connected to latch closure on the agricultural water pump casing (1) and rear end cap ontology (7), is connected with bullet between a pair of latch closure
Property rope (16).
8. one kind according to claim 1 rear end cap good with waterproof anti-corrosion performance easy to disassemble, it is characterised in that:
The stud (4), rear end cap ontology (7) and wearing ring (8) are coated with corrosion-resistant coating, the stud (4) and wearing ring (8) anti-
The outside of corrosion layer is separately coated with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636609.8U CN209294029U (en) | 2018-10-10 | 2018-10-10 | A kind of rear end cap good with waterproof anti-corrosion performance easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636609.8U CN209294029U (en) | 2018-10-10 | 2018-10-10 | A kind of rear end cap good with waterproof anti-corrosion performance easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209294029U true CN209294029U (en) | 2019-08-23 |
Family
ID=67652985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821636609.8U Expired - Fee Related CN209294029U (en) | 2018-10-10 | 2018-10-10 | A kind of rear end cap good with waterproof anti-corrosion performance easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209294029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117415A (en) * | 2020-11-20 | 2020-12-22 | 南京华测检测有限公司 | Environment-friendly battery pack for unmanned aerial vehicle |
-
2018
- 2018-10-10 CN CN201821636609.8U patent/CN209294029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117415A (en) * | 2020-11-20 | 2020-12-22 | 南京华测检测有限公司 | Environment-friendly battery pack for unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20211010 |