CN211505934U

CN211505934U - Precipitation measuring device

Info

Publication number: CN211505934U
Application number: CN202020481830.1U
Authority: CN
Inventors: 王丽丹; 王金国; 崔东鹏; 杨伟; 辛华伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2020-09-15
Anticipated expiration: 2030-04-06

Abstract

The utility model provides a precipitation measuring device for solve that measuring error is big, the inconvenient abluent problem of dismantlement of rain graduated flask, its technical scheme main points are: including horizontally bracing piece and welded fastening be in the dead lever of bracing piece tip, the cross-shaped groove has been seted up to the dead lever inside, it is connected with the cross-shaped plate to slide along vertical direction in the cross-shaped groove, cross-shaped plate female connection has drive screw, drive screw with rotate between the dead lever and be connected, welded fastening has four bearing board, four on the cross-shaped plate the top of bearing board is installed respectively and is fixed with fixed cover, four peg graft respectively in the fixed cover and have a rain gauge section of thick bamboo, four the outside of rain gauge section of thick bamboo is fixed with L-shaped piece, four respectively L-shaped piece with it is fixed through first locking bolted connection respectively between the rain gauge section of thick bamboo.

Description

Precipitation measuring device

Technical Field

The utility model belongs to the technical field of hydrology detection and specifically relates to precipitation measuring device is related to.

Background

In the agricultural production process, often need use precipitation measuring device, through precipitation measuring device can be accurate record local precipitation time and precipitation to bring the facility for agricultural production.

Can refer to current chinese patent that publication number is CN210038205U, it discloses a municipal garden uses precipitation measuring device, including transparent box and support frame, the even welding of support frame lower extreme has a plurality of down tube, the through-hole that runs through the support frame is seted up at support frame upper end middle part, transparent box is inside evenly to be provided with four sliding mechanism of group, and slides through four sliding mechanism of group and be provided with the kickboard, a plurality of holes that leak that run through the kickboard are evenly seted up in the kickboard upper end outside, still be provided with guiding mechanism between kickboard center department and the transparent box inboard bottom.

Foretell this kind of rainfall measuring device for municipal garden has stable in structure's advantage. However, the above-mentioned precipitation measuring device for municipal gardens still has some disadvantages, such as: usually, only one rain measuring cylinder is adopted for testing the rainfall amount, so that the error is large; in addition, the height of the rain gauge is inconvenient to adjust after the test is finished so that the rain gauge can be detached to be cleaned.

SUMMERY OF THE UTILITY MODEL

The utility model provides a precipitation measuring device to solve the problem that proposes in the background art.

The technical scheme of the utility model is realized like this:

precipitation measuring device, including horizontally bracing piece and welded fastening be in the dead lever of bracing piece tip, cross-shaped groove has been seted up to the dead lever inside, it is connected with the cross-shaped plate to slide along vertical direction in the cross-shaped inslot, cross-shaped plate female connection has drive screw, drive screw with rotate between the dead lever and be connected, welded fastening has four bearing plates on the cross-shaped plate, four fixed cover, four are installed respectively to be fixed in the top of bearing plate the rain graduated flask is pegged graft respectively in the fixed cover and is had a rain graduated flask, four the outside of rain graduated flask is fixed with L-shaped piece, four the L-shaped piece with it is fixed through first locking bolted connection respectively between the rain graduated flask.

Preferably, the bottom surfaces of the four fixing sleeves are respectively fixed with an insertion column, slots for inserting the insertion columns are respectively formed in the four bearing plates, and the bearing plates and the fixing sleeves are fixedly connected through a plurality of second locking bolts.

Preferably, a groove is formed in the fixed sleeve, a positioning column is connected to the inside of the groove in a sliding manner along the horizontal direction, a spring is connected between the positioning column and the bottom of the groove, and a positioning hole for inserting the positioning column is formed in the fixed sleeve.

Preferably, a wheel disc is fixedly sleeved outside the driving screw rod, and a plurality of push-pull rods are fixedly arranged on the wheel disc.

Preferably, a retaining ring is fixed on the outer portion of the driving screw, a locking sleeve is in threaded connection with the outer portion of the driving screw, and the wheel disc is located between the retaining ring and the locking sleeve.

Preferably, the top of the four rain gauges is provided with a diversion cone hopper, the top of the diversion cone hopper is provided with a snap ring part which is integrally formed with the diversion cone hopper, and the snap ring part is clamped at the top of the rain gauges.

Preferably, the support rod is fixedly welded with an inclined connecting plate.

Preferably, a mounting plate is welded and fixed at one end of the support rod far away from the fixed rod, and two kidney-shaped grooves are formed in the mounting plate.

By adopting the technical scheme, the beneficial effects of the utility model are that:

when the rainfall measuring device is used, the rainfall can be simultaneously tested by means of the rain measuring cylinder fixed in the fixed sleeve, so that the detection reliability of the rainfall can be improved;

two, rain gauge cylinder among this precipitation measuring device can conveniently dismantle it after the detection and wash, when the rain gauge cylinder in the fixed cover is dismantled to needs, the operator can rotate the drive screw of threaded connection in the cross-shaped plate, it is vertical slip at the cross-shaped inslot to drive the cross-shaped plate when drive screw earning, drive four bearing boards and fixed cover adjustment height, it carries out the adjustment of height to drive rain gauge cylinder, later can realize the dismantlement to the rain gauge cylinder with the first locking bolt on the L-shaped piece of unscrewing, therefore, the great convenience is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a second structural sectional view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Wherein: 1. a support bar; 2. fixing the rod; 3. a cross-shaped slot; 4. a cross-shaped plate; 5. a drive screw; 6. a support plate; 7. fixing a sleeve; 8. a rain gauge; 9. an L-shaped block; 10. a first locking bolt; 11. inserting a column; 12. a slot; 13. a second locking bolt; 14. a groove; 15. a positioning column; 16. a spring; 17. positioning holes; 18. a wheel disc; 19. a push-pull rod; 20. a baffle ring; 21. a locking sleeve; 22. a flow guiding conical hopper; 23. a collar portion; 24. a connecting plate; 25. mounting a plate; 26. a kidney-shaped 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 efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, the precipitation measuring device comprises a horizontal support rod 1 and a fixed rod 2 welded and fixed at the end of the support rod 1; in order to make this device have that measuring error is little, the convenient abluent advantage of dismantling of rain gauge 8, cross-shaped groove 3 has been seted up in 2 inside dead lever, it is connected with cross-shaped plate 4 to slide along vertical direction in cross-shaped groove 3, there is drive screw 5 at 4 female connection of cross-shaped plate, it is connected to rotate between drive screw 5 and the dead lever 2, welded fastening has four bearing board 6 on cross-shaped plate 4, fixed cover 7 is installed respectively in the top of four bearing board 6, it has rain gauge 8 to peg graft respectively in four fixed covers 7, wherein the outside at four rain gauge 8 is fixed with L-shaped piece 9 respectively, it is fixed through first locking bolt 10 connection respectively between four L-shaped piece 9 and the rain gauge 8.

Referring to fig. 1 and 2, when the rainfall measuring device is in use, rainfall can be simultaneously tested by means of the rain measuring cylinder 8 fixed in the fixed sleeve 7, so that the detection reliability of the rainfall can be improved; in addition, the rain gauge 8 among this precipitation measuring device can conveniently dismantle it after detecting and wash, when the rain gauge 8 in fixed cover 7 is dismantled to needs, the operator can rotate the drive screw 5 of threaded connection in cross shaped plate 4, it is vertical slip in cross shaped groove 3 to drive cross shaped plate 4 when drive screw 5 earns, drive four bearing board 6 and fixed cover 7 height-adjusting, it carries out the adjustment of height to drive rain gauge 8, later unscrew first locking bolt 10 on L-shaped piece 9 and can realize the dismantlement to rain gauge 8, very make things convenient for

Referring to fig. 1 and 2, in order to facilitate the detachment and fixation of the fixing sleeve 7, the bottom surfaces of the four fixing sleeves 7 are respectively fixed with an insertion column 11, the four support plates 6 are respectively provided with slots 12 for inserting the insertion columns 11, the support plates 6 and the fixing sleeves 7 are fixedly connected through four second locking bolts 13, the insertion columns 11 and the slots 12 are matched to carry out insertion positioning for the installation of the fixing sleeves 7, and the second locking bolts 13 are screwed to conveniently realize the installation and fixation of the fixing sleeves 7.

Referring to fig. 3 and 4, in order to improve the reliability of the installation of the rain gauge 8 in the fixing sleeve 7, a groove 14 is formed in the fixing sleeve 7, a positioning column 15 is connected to the groove 14 in a sliding manner along the horizontal direction, a spring 16 is connected between the positioning column 15 and the bottom of the groove 14, a positioning hole 17 for inserting the positioning column 15 is formed in the fixing sleeve 7, and under the elastic force action of the spring 16 in the groove 14, the positioning column 15 can be inserted into the positioning hole 17, so that the installation and the positioning of the rain gauge 8 can be realized.

Referring to fig. 1 and 2, in order to facilitate the rotation of the driving screw 5 by an operator, a wheel disc 18 is fixedly installed outside the driving screw 5 in a sleeved manner, three push-pull rods 19 are fixed on the wheel disc 18, when the operator pushes the push-pull rods 19 on the wheel disc 18, the driving screw 5 can be conveniently and quickly driven to rotate, in order to facilitate the fixation of the wheel disc 18, a retaining ring 20 is fixed outside the driving screw 5, a locking sleeve 21 is connected to the outside of the driving screw 5 in a threaded manner, and the wheel disc 18 is located between the retaining ring 20 and the locking sleeve 21.

Referring to fig. 2 and 3, in order to prevent rainwater from overflowing, the diversion cone hoppers 22 are respectively installed at the tops of the four rain gauges 8, wherein the top of the diversion cone hopper 22 is provided with a clamping ring portion 23 integrally formed with the diversion cone hopper 22, the clamping ring portion 23 is clamped at the top of the rain gauge 8, and rainwater can conveniently fall into the rain gauges 8 by using the diversion cone hopper 22.

Referring to fig. 1 and 2, in order to facilitate an operator to place a notebook when recording data of the rain gauge 8, an inclined connecting plate 24 is welded and fixed on the supporting rod 1, and the connecting plate 24 on the supporting rod 1 can facilitate the placement of the notebook; in order to fix the device conveniently, the mounting plate 25 is fixedly welded at one end, away from the fixing rod 2, of the support rod 1, two kidney-shaped grooves 26 are formed in the mounting plate 25, bolts can penetrate through the kidney-shaped grooves 26 in the mounting plate 25, and the device is fixed conveniently.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Precipitation measuring device, including horizontally bracing piece (1) and welded fastening be in dead lever (2) of bracing piece (1) tip, its characterized in that: cross-shaped groove (3) have been seted up to dead lever (2) inside, it is connected with cross-shaped plate (4) to slide along vertical direction in cross-shaped groove (3), cross-shaped plate (4) female connection has drive screw (5), drive screw (5) with rotate between dead lever (2) and be connected, welded fastening has four bearing board (6) on cross-shaped plate (4), four fixed cover (7) are installed respectively to the top of bearing board (6) and are fixed with, four rain gauge cylinder (8) are pegged graft respectively in fixed cover (7), four the outside of rain gauge cylinder (8) is fixed with L shape piece (9) respectively, four L shape piece (9) with it is fixed through first locking bolt (10) respectively between rain gauge cylinder (8).

2. The precipitation amount measuring device according to claim 1, wherein: four the bottom surface of fixed cover (7) is fixed with respectively and inserts post (11), four offer respectively in bearing board (6) and supply insert post (11) male slot (12), bearing board (6) with connect fixedly through a plurality of second locking bolt (13) between fixed cover (7).

3. The precipitation amount measuring device according to claim 1, wherein: fixed cover (7) are inside to be seted up flutedly (14), it is connected with reference column (15) to slide along the horizontal direction in recess (14), reference column (15) with be connected with spring (16) between recess (14) tank bottom, set up on fixed cover (7) and supply reference column (15) male locating hole (17).

4. The precipitation amount measuring device according to claim 1, wherein: a wheel disc (18) is fixedly sleeved outside the driving screw rod (5), and a plurality of push-pull rods (19) are fixed on the wheel disc (18).

5. The precipitation measuring device according to claim 4, wherein: the outer portion of the driving screw (5) is fixed with a retaining ring (20), the outer portion of the driving screw (5) is in threaded connection with a locking sleeve (21), and the wheel disc (18) is located between the retaining ring (20) and the locking sleeve (21).

6. The precipitation amount measuring device according to claim 1, wherein: four diversion cone fill (22) are installed respectively to the top of rain gauge (8), the top of diversion cone fill (22) have with diversion cone fill (22) integrated into one piece's clamping ring portion (23), clamping ring portion (23) joint is in the top of rain gauge (8).

7. The precipitation measuring device of claim 6, wherein: the support rod (1) is fixedly welded with an inclined connecting plate (24).

8. The precipitation amount measuring device according to claim 1, wherein: the support rod (1) is kept away from one end of the fixed rod (2) and is fixedly welded with a mounting plate (25), and two kidney-shaped grooves (26) are formed in the mounting plate (25).