CN208211050U

CN208211050U - A kind of field irrigation outlet protective

Info

Publication number: CN208211050U
Application number: CN201820413246.5U
Authority: CN
Inventors: 石洁
Original assignee: Huian Weike Electronic Technology Co Ltd
Current assignee: Huian Weike Electronic Technology Co Ltd
Priority date: 2018-03-26
Filing date: 2018-03-26
Publication date: 2018-12-11
Anticipated expiration: 2028-03-26

Abstract

The utility model discloses a kind of field irrigations to export protective; including lower steel cage; the top end surface of the lower steel cage offers first sliding groove; the first slide bar is slidably connected on the inside of the first sliding groove; the top of first slide bar is connected with steel cage; water pipe head is installed, the outer wall surface of the corresponding upper steel cage of the water pipe head offers the first groove, offers deep gouge on the left of first groove on the inside of the upper steel cage.The field irrigation exports protective; when using field irrigation; by pulling door-plate; drive the second slide bar in the medial movement of second sliding slot by door-plate; drive kelly mobile by the second slide bar; it is pushed and is linked up with by kelly; resistance is lost by kelly; door-plate movement can be gone back; to which performance can both play good protection water pipe, at the same it is easy to use, and upper just cover can follow external water pipe to rotate when in use; the friction because of nozzle and external water pipe is effectively avoided, is caused because wearing reduced service life.

Description

A kind of field irrigation outlet protective

Technical field

The utility model relates to skill field irrigation equipment art field, specially a kind of field irrigation exports protective.

Background technique

China belongs to large agricultural country, and the gross value of agricultural production occupys an important position in national economy, the irrigation in farmland It is particularly important in agricultural production, the mouth of a river and water pipe are drawn due at irrigated farmland, needing to connect, but in farmland, water outlet Mouthful and the random placement of water pipe can not only destroy farmland crops, itself is also inevitably by natural aspect in terms of either artificial Damage, and the maintenance in later period is inconvenient, is even damaged if water outlet or water pipe lack protection, directly influences whether agriculture The irrigation and its yield in field in existing technology, mostly use well lid and some cover boards similar to tubular as the anti-of water outlet Protection unit, and these devices are not only heavy, are not easy to move, there are biggish security risks, and due to cause diversified in specifications, it is difficult to Other component required in terms of with irrigated farmland complements one another uses, is using existing some farmland irrigation water outlets protections When body, such as application No. is the patent of 201620931778.9 patent, including pillar and anchor block, water pipe is provided on pillar and is gone out Mouth, valve open mouth and first connecting portion, and mounting hole and second connecting portion, first connecting portion and the second connection are provided on anchor block Portion, which works in coordination, disconnects farmland irrigation water outlet protective conveniently, and the setting of mounting hole and pipe outlet locates water outlet completely Inside pillar, play the role of being effectively protected, although improving the practicability of farmland irrigation water outlet protective, it Nozzle can not rotate when use, and external water pipe can cause the service life of external water pipe to subtract when turning with nozzle friction It is few and inconvenient for use.

Utility model content

The purpose of this utility model is to provide a kind of field irrigations to export protective, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of field irrigation outlet protective, including Lower steel cage, the top end surface of the lower steel cage offer first sliding groove, and it is sliding that first is slidably connected on the inside of the first sliding groove Bar, the top of first slide bar are connected with steel cage, water pipe head, the water pipe head are equipped on the inside of the upper steel cage The outer wall surface of corresponding upper steel cage offers the first groove, and deep gouge is offered on the left of first groove, and described first is recessed The upper and lower ends of slot offer second sliding slot, and the second slide bar is slidably connected on the inside of the second sliding slot, and described second is sliding Door-plate is connected between bar, the door-plate and the first groove gap cooperate, and are connected with plate, the plate on the right side of the door-plate With deep gouge clearance fit, kelly is connected on the outside of second slide bar, the kelly is connected with second sliding slot sliding, and described the The left side rear end of two sliding slots offers the second groove, and iron block is equipped on the inside of second groove, and the front side of the iron block is solid It is connected to push rod, the push rod is communicated with the outside world through upper steel cage, and iron, the outer wall of the iron are connected on rear side of the iron block It is socketed with the first spring, hook is connected on the right side of the iron block, the hook is connected with kelly clamping, second groove Inside rear end is welded with top plate, and the surface of the top plate offers port, the iron and port clearance fit.

Preferably, the left side front end of the second sliding slot offers third groove, is equipped on the inside of the third groove Mandril is installed in second spring, the outside of the second spring, and the mandril and third groove gap cooperate, the mandril and kelly It overlaps, is connected with snap ring on the left of the outer wall of the mandril.

Preferably, the front side surface of the door-plate offers hand and buckles.

Preferably, gasket is installed on rear side of first spring.

Preferably, rubber pad is connected on front side of the push rod.

Compared with prior art, the utility model has the beneficial effects that the field irrigation export protective, when use farmland When irrigation, by pulling door-plate, drives the second slide bar in the medial movement of second sliding slot by door-plate, driven by the second slide bar Kelly is mobile, is pushed and is linked up with by kelly, when hook loses the thrust of kelly, is pushed back iron block by the first spring, thus Kelly is fixed, so that door-plate be fixed, external water pipe and water pipe head can be linked together, when needing to rotate When irrigating direction, by pulling external water pipe that upper steel cage can be driven to rotate, drive the first slide bar first by upper steel cage The inside of sliding slot rotates, so that the rotation for completing upper steel cage separates external water pipe with water pipe head after the completion of irrigation, leads to It crosses and presses push rod, iron block is driven by push rod, the first spring is squeezed by iron block and realizes movement, to make hook and kelly point From, resistance is lost by kelly, can by door-plate movement go back, thus performance can both play good protection water pipe, together When it is easy to use, upper just cover can follow external water pipe to rotate when in use, effectively avoid because of nozzle and external water pipe Friction is caused because wearing reduced service life.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the cross-sectional view of Fig. 1；

Fig. 3 is the structural schematic diagram of Fig. 1 push rod；

Fig. 4 is the structural schematic diagram of Fig. 3 hook and kelly connection relationship.

In figure: 1, lower steel cage, 2, upper steel cage, 3, door-plate, 4, push rod, 5, water pipe head, 6, deep gouge, 7, hand button, 8, second Sliding slot, 9, kelly, the 10, first groove, 11, hook, 12, first sliding groove, the 13, first slide bar, the 14, second slide bar, 15, plate, 16, the second groove, 17, top plate, 18, gasket, 19, port, the 20, first spring, 21, iron, 22, rubber pad, 23, iron block, 24, Third groove, 25, mandril, 26, snap ring, 27, second spring.

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, it is clear that 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.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of field irrigation outlet protective, including under Steel cage 1, lower steel cage 1 is used to support steel cage 2 and the water pipe of protection inside is used, and it is sliding that the top end surface of lower steel cage 1 offers first Slot 12, the inside of first sliding groove 12 slidably connect the first slide bar 13, and the first slide bar 13 can be in the interior sidesway of first sliding groove 12 It is dynamic, to allow steel cage 2 to rotate on the top of lower steel cage 1, to allow water pipe towards multiple directions, the first slide bar 13 Top be connected with steel cage 2, the inside of upper steel cage 2 is equipped with water pipe head 5, and water pipe head 5 connect with water source water pipe, is used for Connection external water pipe is facilitated to use, the outer wall surface of the corresponding upper steel cage 2 of water pipe head 5 offers the first groove 10, external water pipe It being connect across the first groove 10 with water pipe head 5, the left side of the first groove 10 offers deep gouge 6, and up and down the two of the first groove 10 End offers second sliding slot 8, and the inside of second sliding slot 8 slidably connects the second slide bar 14, and the second slide bar 14 can be second The medial movement of sliding slot 8, to realize that door-plate 3 is connected with door-plate between the medial movement of the first groove 10, the second slide bar 14 3, the front side surface of door-plate 3 offers hand and buckles 7, and hand button 7 for conveniently pulling door-plate 3, match with 10 gap of the first groove by door-plate 3 It closes, the right side of door-plate 3 is connected with plate 15, plate 15 and 6 clearance fit of deep gouge, and the inside of deep gouge 6 can be inserted in plate 15, from And increasing the leakproofness between door-plate 3 and upper steel cage 2, the outside of the second slide bar 14 is connected with kelly 9, kelly 9 and second sliding slot 8 Sliding is connected, and kelly 9 can offer the second groove 16 in the medial movement of second sliding slot 8, the left side rear end of second sliding slot 8, The inside of second groove 16 is equipped with iron block 23, and iron block 23 can be in the medial movement of the second groove 16, and the front side of iron block 23 is solid Be connected to push rod 4, push rod 4 is communicated with the outside world through upper steel cage 2, from it is extraneous can by push rod 4 the second groove 16 interior sidesway Dynamic, the front side of push rod 4 is connected with rubber pad 22, and the rear side of iron block 23 is connected with iron 21, and the outer wall of iron 21 is socketed with first Spring 20, the first spring 20 are compressed spring, and coefficient of elasticity 2N/CM, the first spring 20 is for pushing iron block 23 to reset, first The rear side of spring 20 is equipped with gasket 18, and the right side of iron block 23 is connected with hook 11, and hook 11 is connected with the clamping of kelly 9, kelly 9 It can be connected to the inside of hook 11, so that door-plate 3 be fixed, the inside rear end of the second groove 16 is welded with top plate 17, top Plate 17 is used to support second spring 27, and the surface of top plate 17 offers port 19, iron 21 and 19 clearance fit of port, and second is sliding The left side front end of slot 8 offers third groove 24, and the inside of third groove 24 is equipped with second spring 27, and second spring 27 is pressure Mandril 25, mandril 25 and 24 clearance fit of third groove are installed in the outside of contracting spring, coefficient of elasticity 2N/CM, second spring 27, For pushing kelly 9, mandril 25 overlaps mandril 25 with kelly 9, is connected with snap ring 26 on the left of the outer wall of mandril 25.

When using field irrigation, door-plate 3 is pulled, door-plate 3 drives the second slide bar 14 in the medial movement of second sliding slot 8, Second slide bar 14 drives kelly 9 mobile, and kelly 9 pushes hook 11, when hook 11 loses the thrust of kelly 9, the first spring 20 Iron block 23 is pushed back, so that kelly 9 is fixed, so that door-plate 3 is fixed, it can be by external water pipe and water pipe head 5 It links together, when needing to rotate irrigation direction, pulls external water pipe that steel cage 2 can be driven to rotate, upper steel cage 2 drives First slide bar 13 is rotated in the inside of first sliding groove 12, so that the rotation of upper steel cage 2 is completed, after the completion of irrigation, by outer water receiving Pipe is separated with water pipe head 5, presses push rod 4, and push rod 4 drives iron block 23, and iron block 23 squeezes the first spring 20 and realizes movement, thus Separate hook 11 with kelly 9, kelly 9 loses resistance, and the movement of door-plate 3 can be gone back.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of field irrigation exports protective, including lower steel cage (1), it is characterised in that: the top end surface of the lower steel cage (1) It offers first sliding groove (12), is slidably connected the first slide bar (13) on the inside of the first sliding groove (12), first slide bar (13) top is connected with steel cage (2), is equipped with water pipe head (5), the water pipe head on the inside of the upper steel cage (2) (5) outer wall surface of corresponding upper steel cage (2) offers the first groove (10), and it is heavy to offer on the left of first groove (10) The upper and lower ends of slot (6), first groove (10) offer second sliding slot (8), the interior Slideslip of the second sliding slot (8) It is connected with the second slide bar (14), is connected with door-plate (3) between second slide bar (14), the door-plate (3) and the first groove (10) clearance fit is connected with plate (15) on the right side of the door-plate (3), the plate (15) and deep gouge (6) clearance fit, institute It states and is connected on the outside of the second slide bar (14) kelly (9), the kelly (9) is connected with second sliding slot (8) sliding, and described second is sliding The left side rear end of slot (8) offers the second groove (16), is equipped with iron block (23), the iron on the inside of second groove (16) It is connected on front side of block (23) push rod (4), the push rod (4) communicates with the outside world through upper steel cage (2), after the iron block (23) Side is connected with iron (21), and the outer wall of the iron (21) is socketed with the first spring (20), and the right side of the iron block (23) is affixed Have hook (11), the hook (11) is connected with kelly (9) clamping, and the inside rear end of second groove (16) is welded with top plate (17), the surface of the top plate (17) offers port (19), the iron (21) and port (19) clearance fit.

2. a kind of field irrigation according to claim 1 exports protective, it is characterised in that: the second sliding slot (8) Left side front end offers third groove (24), is equipped with second spring (27) on the inside of the third groove (24), described second Mandril (25) are installed in the outside of spring (27), the mandril (25) and third groove (24) clearance fit, the mandril (25) with Kelly (9) overlaps, and is connected with snap ring (26) on the left of the outer wall of the mandril (25).

3. a kind of field irrigation according to claim 1 exports protective, it is characterised in that: the front side of the door-plate (3) Surface offers hand button (7).

4. a kind of field irrigation according to claim 1 exports protective, it is characterised in that: first spring (20) Rear side is equipped with gasket (18).

5. a kind of field irrigation according to claim 1 exports protective, it is characterised in that: the front side of the push rod (4) It is connected with rubber pad (22).