CN214757296U

CN214757296U - Communication device for agricultural irrigation water conservation

Info

Publication number: CN214757296U
Application number: CN202120881713.9U
Authority: CN
Inventors: 彭天鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-16
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a communication device for agricultural irrigation water conservation, including backshell and protecgulum, the inside of protecgulum is provided with quick detach fast-assembling subassembly, and this quick detach fast-assembling subassembly comprises fixed subassembly and spacing subassembly, fixed subassembly is including fixing the spacing cardboard A of protecgulum top inner wall, the longitudinal section of spacing cardboard A is L type structure, the both ends inner wall symmetry of backshell is fixed with the supporting shoe, the surface of supporting shoe has seted up and has passed through the groove, the top inner wall department of backshell still is fixed with the support arch, set up on the horizontal part top face of spacing cardboard A and supply the groove that the support protruding tip inserted, the support arch is in the top of supporting shoe; through the quick detach fast-assembling subassembly of design, can be under the state of not borrowing the instrument, can be convenient dismantle backshell and protecgulum, it is very convenient to operate, even in frequent use, the condition of damage can not appear yet, has perfected not enough in the current structure.

Description

Communication device for agricultural irrigation water conservation

Technical Field

The utility model belongs to the technical field of agricultural irrigation, concretely relates to a communication device for agricultural irrigation water conservation.

Background

Agricultural irrigation mainly refers to the irrigation operation of going on to agricultural farming district, and water-saving agricultural irrigation mode generally can be divided into for driping irrigation and slight irrigation, and at present, also introducing multiple intelligent communication equipment to agricultural irrigation, be used for driping irrigation and the unified processing of slight irrigation equipment.

The bolt of junction needs to be dismantled to current communication device in daily maintenance, still needs to cooperate external instrument supplementary, and in frequent dismouting, certain degree wearing and tearing can appear in bolt and screw inner wall, lead to the junction to damage, and the maintenance in later stage is also comparatively difficult to and current communication device more uses outdoors, the moist condition appears easily, leads to the phenomenon that the short circuit appears in inside electronic part.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication device for agricultural irrigation water conservation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a communication device for agricultural irrigation water conservation comprises a rear shell and a front cover, wherein a quick-release quick-assembly component is arranged inside the front cover and consists of a fixing component and a limiting component, the fixing component comprises a limiting clamping plate A fixed on the inner wall of the top end of the front cover, the longitudinal section of the limiting clamping plate A is of an L-shaped structure, supporting blocks are symmetrically fixed on the inner walls of two ends of the rear shell, through grooves are formed in the surfaces of the supporting blocks, supporting protrusions are fixed on the inner wall of the top end of the rear shell, supporting protrusions are arranged on the top end surface of the horizontal part of the limiting clamping plate A, the end parts of the supporting protrusions are inserted into the grooves, the supporting protrusions are located at the tops of the supporting blocks, the limiting component is a limiting clamping plate B fixed on the inner wall of the bottom end of the front cover, the longitudinal section of the limiting clamping plate B is of an L-shaped structure, and protrusions are formed at the bottoms of the limiting clamping plate A and the limiting clamping plate B and towards one side of the supporting protrusions, the protrusions are in limit fit with the bottom end face of the supporting block, and the bottom ends of the horizontal parts of the limiting clamping plate A and the limiting clamping plate B are inserted into the through grooves.

Preferably, the widest part of the protrusion at the top ends of the horizontal parts of the limiting clamping plate A and the limiting clamping plate B is equal to the inner side of the through groove in height, and the cross section of the supporting block is of a square structure.

Preferably, the supporting protrusions are of a composite structure consisting of a circular truncated cone and a cylinder, and the grooves in the inner side of the horizontal part of the limiting clamping plate A are matched with the circular truncated cone.

Preferably, a placing groove is formed in the rear shell, the drying bar is placed in the placing groove, a fastening bolt penetrates through the rear surface of the rear shell, and an insertion end of the fastening bolt extends to the inside of the drying bar.

Preferably, the rear surface of the rear shell is provided with a surface groove for placing an end of a fastening bolt, and the end of the fastening bolt and the rear surface of the rear shell are in the same plane.

Preferably, the surface of the front cover is provided with a display screen, and the surface of the display screen is covered with a polytetrafluoroethylene film.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the quick-release quick-assembly component can be used for conveniently detaching the rear shell and the front cover without using tools, is very convenient to operate, cannot be damaged even in frequent use, and overcomes the defects in the conventional structure;

2. through the dry strip of design, can adsorb the inside humid air of communication device, avoid causing the phenomenon that the internals appears damaging and short circuit because of inside steam is too big, improve communication device's life, and in long-time the use, can also be with the simple change of dry strip, the flexibility is higher.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the connection between the rear housing and the front cover of the present invention;

FIG. 3 is an enlarged schematic view of region A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of the area B in FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the region C in fig. 2 according to the present invention.

In the figure: 1. a rear housing; 2. a front cover; 3. a display screen; 4. drying the strips; 5. a support boss; 6. a limiting clamping plate A; 7. a through groove; 8. a support block; 9. a limiting clamping plate B; 10. a placement groove; 11. fastening a bolt; 12. a surface groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a communication device for agricultural irrigation water conservation comprises a rear shell 1 and a front cover 2, a quick-release assembly is arranged inside the front cover 2, the rear shell 1 and the front cover 2 can be conveniently detached without using tools through the designed quick-release assembly, the operation is very convenient, the rear shell 1 and the front cover 2 are not damaged even in frequent use, the defects in the existing structure are overcome, the quick-release assembly comprises a fixing assembly and a limiting assembly, the fixing assembly comprises a limiting clamping plate A6 fixed on the inner wall of the top end of the front cover 2, the longitudinal section of the limiting clamping plate A6 is of an L-shaped structure, supporting blocks 8 are symmetrically fixed on the inner walls of two ends of the rear shell 1, through grooves 7 are formed in the surface of the supporting blocks 8, supporting bulges 5 are further fixed on the inner wall of the top end of the rear shell 1, grooves for inserting the end parts of the supporting bulges 355 are formed in the top end surface of the horizontal part of the limiting clamping plate A6, support protrusion 5 is in the top of supporting shoe 8, spacing subassembly is the spacing cardboard B9 of fixing at 2 bottom inner walls of protecgulum, the longitudinal section of spacing cardboard B9 is L type structure, spacing cardboard A6 all is formed with the arch with one side of spacing cardboard B9's horizontal part bottom orientation support protrusion 5, the spacing laminating of bottom end face of this arch and supporting shoe 8, spacing cardboard A6 all inserts the inside that runs through groove 7 with spacing cardboard B9's horizontal part bottom.

In this embodiment, preferably, the widest part of the protrusions at the top ends of the horizontal parts of the position-limiting snap-gauge a6 and the position-limiting snap-gauge B9 is equal to the height of the inner side of the through groove 7, and the cross section of the supporting block 8 has a structure shaped like a Chinese character kou.

In this embodiment, preferably, the supporting protrusion 5 is a composite structure formed by a circular truncated cone and a cylinder, and the groove at the inner side of the horizontal portion of the limiting snap-gauge a6 is matched with the circular truncated cone.

In this embodiment, it is preferred, standing groove 10 has been seted up to the inside of backshell 1, dry strip 4 has been placed to the inside of standing groove 10, dry strip 4 through the design, can adsorb the inside humid air of communication device, avoid causing the phenomenon that the internals appears damaging and short circuit because of inside steam is too big, improve communication device's life, and in long-time the use, can also be with the simple change of dry strip 4, the flexibility is higher, the rear surface of backshell 1 runs through there is fastening bolt 11, fastening bolt 11 inserts the end and extends to the inside of dry strip 4.

In this embodiment, preferably, the rear surface of the rear shell 1 is provided with a surface groove 12 for placing the end of the fastening bolt 11, and the end of the fastening bolt 11 and the rear surface of the rear shell 1 are in the same plane, so as not to affect the installation of the rear shell 1 in the plane.

In this embodiment, preferably, the display screen 3 is disposed on the surface of the front cover 2, and the surface of the display screen 3 is covered with a teflon film.

The utility model discloses a theory of operation and use flow: in the maintenance of the utility model, as shown in fig. 2, the front cover 2 is pushed towards the direction of the limit card board B9, at this time, the support protrusion 5 is separated from the inside of the limit card board a6, then the hook-shaped part at the bottom end of the limit card board a6 is completely moved to the inside of the through slot 7, at this time, the hook-shaped part at the bottom of the limit card board B9 is also completely moved to the through slot 7, then the front cover 2 is separated from the rear cover 1, then the maintenance can be carried out, in the later installation, the limit card board a6 and the limit card board B9 inside the front cover 2 are both inserted into the through slot 7, then the front cover 2 is pushed towards the direction of the support protrusion 5, when the end surfaces of the rear cover 1 and the front cover 2 are flush, the support protrusion 5 is embedded into the inside of the limit card board a6, and the hook-shaped structures at the bottoms of the limit card board B9 and the limit card board a6 can be moved to the bottom end surface of the support block 8 and generate dislocation with the through slot 7, thereby accomplish spacingly, in normal use, adsorb backshell 1 and the inside moist air of protecgulum 2 through dry strip 4, in long-time use, dismantle fastening bolt 11, it can to take out the change with dry strip 4 from the inside of standing groove 10 afterwards, in the installation, place dry strip 4 in the inside of standing groove 10 earlier, and run through fastening bolt 11, make fastening bolt 11's tip remove to the inside of face groove 12, make face groove 12 and backshell 1's rear surface be in the coplanar can, in normal use, draw the electric wire with the device is inside, and be connected the purpose that can realize remote control with the equipment of outside agricultural irrigation with the electric wire.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A communication device for agricultural irrigation water conservation, includes backshell (1) and protecgulum (2), its characterized in that: the quick-release quick-assembly component is arranged inside the front cover (2) and comprises a fixing component and a limiting component, the fixing component comprises a limiting clamping plate A (6) fixed on the inner wall of the top end of the front cover (2), the longitudinal section of the limiting clamping plate A (6) is of an L-shaped structure, supporting blocks (8) are symmetrically fixed on the inner walls of two ends of the rear shell (1), through grooves (7) are formed in the surface of each supporting block (8), supporting protrusions (5) are further fixed on the inner wall of the top end of the rear shell (1), grooves for the end portions of the supporting protrusions (5) to be inserted into are formed in the top end face of the horizontal portion of the limiting clamping plate A (6), the supporting protrusions (5) are located at the top of the supporting blocks (8), the limiting component is a limiting clamping plate B (9) fixed on the inner wall of the bottom end of the front cover (2), and the longitudinal section of the limiting clamping plate B (9) is of an L-shaped structure, the bottom ends of the horizontal parts of the limiting clamping plate A (6) and the limiting clamping plate B (9) are provided with protrusions towards one side of the supporting protrusions (5), the protrusions are in limiting fit with the bottom end faces of the supporting blocks (8), and the bottom ends of the horizontal parts of the limiting clamping plate A (6) and the limiting clamping plate B (9) are inserted into the through grooves (7).

2. The communication device for agricultural irrigation water conservation according to claim 1 wherein: the widest part of the protrusions at the top ends of the horizontal parts of the limiting clamping plate A (6) and the limiting clamping plate B (9) is equal to the height of the inner side of the through groove (7), and the cross section of the supporting block (8) is of a square structure.

3. The communication device for agricultural irrigation water conservation according to claim 1 wherein: the supporting protrusions (5) are of a composite structure consisting of a circular truncated cone and a cylinder, and grooves in the inner side of the horizontal part of the limiting clamping plate A (6) are matched with the circular truncated cone.

4. The communication device for agricultural irrigation water conservation according to claim 1 wherein: a placing groove (10) is formed in the rear shell (1), the drying strips (4) are placed in the placing groove (10), fastening bolts (11) penetrate through the rear surface of the rear shell (1), and insertion ends of the fastening bolts (11) extend to the inside of the drying strips (4).

5. The communication device for agricultural irrigation water conservation according to claim 4 wherein: the rear surface of the rear shell (1) is provided with a surface groove (12) for placing the end part of a fastening bolt (11), and the end part of the fastening bolt (11) and the rear surface of the rear shell (1) are in the same plane.

6. The communication device for agricultural irrigation water conservation according to claim 1 wherein: the surface of protecgulum (2) is provided with display screen (3), the surface of display screen (3) covers has the polytetrafluoroethylene film.