CN214618614U - Hydraulic engineering water level monitoring device - Google Patents

Abstract

The utility model relates to the technical field of data acquisition, in particular to a water level monitoring device for hydraulic engineering, an intelligent terminal of the water level monitoring device can conveniently rotate on the fixed basis, thereby improving the use convenience and enhancing the practicability; including the terminal body, a supporting bench, including a motor, an end cap, a controller, and a cover plate, the lead screw, rack and pivot, the terminal body is connected with the gear back to display screen side center, both sides all are connected with the riser around the supporting bench top, the inside rotatable first ball bearing that is fixed with of first bearing frame, two sets of first logical inslot lateral wall all can rotate and be fixed with first ball group, the rotatable second ball group that is fixed with of second logical inslot lateral wall, be connected with the locating lever between two sets of risers, the supporting bench top is connected with the backplate, the inside rotatable second ball bearing that is fixed with of second bearing frame, the pivot other end is connected with the drive piece, be connected with the backup pad between two sets of risers, the rack bottom is connected with first universal wheelset, the inside slidable of ring shape slide rail is fixed with the sliding vane group.

Description

Hydraulic engineering water level monitoring device

Technical Field

The utility model relates to a data monitoring technology field specifically is hydraulic engineering water level monitoring device.

Background

As is well known, a hydraulic engineering water level monitoring device is an auxiliary device which is used for performing real-time machine monitoring on a water level value in a hydraulic engineering operation process, so that a worker can better prevent the water level value from happening, and the hydraulic engineering water level monitoring device is widely used in the field of water level monitoring; the existing hydraulic engineering water level monitoring device comprises a terminal body; when the existing hydraulic engineering water level monitoring device is used, after a terminal body is electrically connected with an external intelligent host according to a specification, monitoring software is started to operate, and data is displayed in real time through a display screen on the terminal body; most of the existing intelligent terminals are directly fixed on a placing table, but the intelligent terminals often need to be switched back and forth by a transverse screen and a vertical screen, so that the intelligent terminals are fixed, the use convenience of the intelligent terminals is reduced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hydraulic engineering water level monitoring device, its intelligent terminal can conveniently rotate on fixed basis, improves and uses the convenience, strengthens the practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the hydraulic engineering water level monitoring device comprises a terminal body; the terminal body is connected with a gear in the center back on the display screen side, the rack is meshed below the gear, vertical plates are connected to the front side and the rear side of the top end of the support table, a first bearing seat is arranged on the rear side of the vertical plate located on the front side, a first ball bearing is rotatably fixed in the first bearing seat, a first through groove is formed in the vertical plate located on the rear side in a forward and backward direction communication mode, a first ball group is rotatably fixed on the inner side walls of the two groups of first through grooves, the motor is installed on the front side of the vertical plate located on the rear side, the gear is sleeved on the outer side of the screw in a screw mode, the rear end of the screw is connected with the output end of the front side of the motor, the front end of the screw penetrates through the first ball group and extends out of the two groups of vertical plates to be in interference fit with the first ball bearing, a second through groove is formed in the forward and backward communication of the rack, and a second ball group is rotatably fixed on the inner side walls of the second through groove, be connected with the locating lever between two sets of risers, the locating lever passes second ball group and stretches out to the rack outside, the brace table top is connected with the backplate, be provided with the second bearing frame on the backplate, and the inside rotatable second ball bearing that is fixed with of second bearing frame, pivot one end and second ball bearing interference fit, the pivot other end is connected with the drive plate, the fixed cover of gear is established and is taken the drive plate outside, be connected with the backup pad between two sets of risers, the rack bottom is connected with first universal wheelset, first universal wheelset bottom pastes the tight contact with the backup pad top, be provided with ring shape slide rail on the backplate, and slidable is fixed with the sliding vane group inside ring shape slide rail, the sliding vane group is installed on the gear.

Preferably, still include the upper plate body, the upper plate body top left and right sides all is connected with the limiting plate, both sides transversely all communicate around the brace table and are provided with the third through groove, and all rotate at two sets of third through groove inside walls and be fixed with third ball group, it is connected with two sets of screw thread posts to be located left limiting plate right side, two sets of screw thread posts pass second two sets of ball groups respectively and all stretch out to all be connected with the limiting plate that is located the right side after between two sets of limiting plates, two sets of screw thread post outside equal spiro union have two sets of nuts, the brace table bottom is connected with the universal wheelset of second, the universal wheelset bottom of second pastes the tight contact with the upper plate body top.

Preferably, still include branch and lower plate body, go up plate body one end and lower plate body one end hub connection, branch one end and lower plate body other end hub connection, go up the plate body bottom and transversely be provided with three groups of stoppers, the branch other end props up one of them a set of stopper department in three group's stoppers.

Preferably, still include buffer board, sleeve pipe group and cover spring group, the buffer board passes through the sleeve pipe group and installs on a supporting bench top with the cover spring group, and cover spring group suit is in the sleeve pipe group outside, and the buffer board is located under the terminal body.

Preferably, the rear side of the vertical plate positioned at the rear side is connected with a placing table, the bottom end of the motor is in contact with the placing table, and the reinforcing rod group is connected between the motor and the placing table.

Preferably, the bottom end of the lower plate body is connected with a weighting block group, and the bottom end of the weighting block group is provided with an anti-skid layer group.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydraulic engineering water level monitoring device possesses following beneficial effect: can drive the lead screw through the motor and carry out reciprocal cycle and rotate, and then drive the rack and remove under the restriction of locating lever, the reciprocal cycle of terminal body on the drive gear rotates, intelligent terminal can conveniently rotate on fixed basis, improve the convenience of use, the enhanced utility, the convenient rotation of pivot improves the gear supporting effect, first ball group makes things convenient for the lead screw with first ball bearing to rotate and improves the supporting effect, second ball group makes things convenient for the rack to slide more in the same direction as smooth, the stop pin of taking certainly on the drive piece makes things convenient for gear revolve more reliable, first universal wheelset conveniently slides and improves the supporting effect, but the mounting stability of terminal body is conveniently improved to the slider group at the inside slidable fixing of ring shape slide rail, be difficult for dropping.

Drawings

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

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

fig. 4 is a partially enlarged view of portion C of fig. 1.

Fig. 5 is a right side view of the connection of the terminal body and the supporting stage;

FIG. 6 is an enlarged view of a portion D of FIG. 5;

FIG. 7 is an enlarged view of a portion E of FIG. 5;

in the figure: 1. a terminal body; 2. a support table; 3. a motor; 4. a lead screw; 5. a rack; 6. a rotating shaft; 7. a gear; 8. a vertical plate; 9. positioning a rod; 10. a back plate; 11. driving the sheet; 12. a support plate; 13. a first universal wheel set; 14. a slide plate group; 15. an upper plate body; 16. a limiting plate; 17. a threaded post; 18. a nut; 19. a second universal wheel set; 20. a strut; 21. a lower plate body; 22. a limiting block; 23. a buffer plate; 24. a spring set; 25. a placing table; 26. a stiffener group; 27. a weighting block group; 28. and (4) an anti-slip layer group.

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 all belong to the protection scope of the present invention.

Referring to fig. 1-7, the hydraulic engineering water level monitoring device of the present invention includes a terminal body 1; the terminal comprises a support table 2, a motor 3, a screw 4, a rack 5 and a rotating shaft 6, wherein a gear 7 is connected to the center of the side of the terminal body 1, which is back to the display screen, the rack 5 is meshed below the gear 7, vertical plates 8 are connected to the front side and the rear side of the top end of the support table 2, a first bearing seat is arranged on the rear side of the vertical plate 8 positioned on the front side, a first ball bearing is rotatably fixed in the first bearing seat, a first through groove is formed in the vertical plate 8 positioned on the rear side in a forward and backward communicating mode, a first ball group is rotatably fixed on the inner side walls of the two groups of first through grooves, the motor 3 is arranged on the front side of the vertical plate 8 positioned on the rear side, the gear 7 is sleeved on the outer side of the screw 4 in a screwing mode, the rear end of the screw 4 is connected with the output end of the motor 3, the front end of the screw 4 penetrates through the first ball group and extends out of the two groups of vertical plates 8 to be in an interference fit with the first ball bearing, a second through groove is formed in the forward and backward communicating mode with the rack 5, a second ball group is rotatably fixed on the inner side wall of the second through groove, a positioning rod 9 is connected between two groups of vertical plates 8, the positioning rod 9 passes through the second ball group and extends out of the rack 5, the top end of the support table 2 is connected with a back plate 10, a second bearing seat is arranged on the back plate 10, a second ball bearing is rotatably fixed in the second bearing seat, one end of a rotating shaft 6 is in interference fit with the second ball bearing, the other end of the rotating shaft 6 is connected with a driving plate 11, a gear 7 is fixedly sleeved outside the driving plate 11, a support plate 12 is connected between the two groups of vertical plates 8, the bottom end of the rack 5 is connected with a first universal wheel group 13, the bottom end of the first universal wheel group 13 is in close contact with the top end of the support plate 12, a circular sliding rail is arranged on the back plate 10, a sliding plate group 14 is slidably fixed in the circular sliding rail, the sliding group 14 is arranged on the gear 7, and can drive the screw rod 4 to perform reciprocating periodic rotation through the motor 3, and then drive rack 5 and remove under the restriction of locating lever 9, drive the reciprocal periodic rotation of terminal body 1 on the gear 7, intelligent terminal can conveniently rotate on fixed basis, improve the convenience of use, the practicality is strengthened, pivot 6 conveniently rotates and improves gear 7 supporting effect, first ball group makes things convenient for lead screw 4 to rotate and improves supporting effect with first ball bearing, second ball group makes things convenient for rack 5 to slide more smooth, it makes things convenient for gear 7 to rotate more reliably to drive the stop pin in area on the piece 11, first universal wheelset 13 conveniently slides and improves supporting effect, slider group 14 can slide fixedly conveniently in the inside installation stability that improves terminal body 1 of ring shape slide rail, be difficult for dropping.

The support platform also comprises an upper plate body 15, the left side and the right side of the top end of the upper plate body 15 are both connected with limiting plates 16, the front side and the rear side of the support platform 2 are both transversely communicated with third through grooves, third ball groups can be rotatably fixed on the inner side walls of the two groups of third through grooves, two groups of threaded columns 17 are connected to the right side of the limiting plate 16 positioned on the left side, the two groups of threaded columns 17 respectively penetrate through the second ball groups and extend out to be between the two groups of limiting plates 16 and then are connected with the limiting plate 16 positioned on the right side, two groups of nuts 18 are screwed on the outer sides of the two groups of threaded columns 17, the bottom end of the support platform 2 is connected with a second universal wheel group 19, the bottom end of the second universal wheel group 19 is in close contact with the top end of the upper plate body 15, the terminal body 1 on the support platform 2 can be conveniently and smoothly slide through the cooperation of the two groups of third ball groups and the two groups of threaded columns 17, further, the adjustment of the distance between a worker and a display screen of the terminal body 1 can be conveniently adjusted, the two groups of nuts 18 on each group of threaded columns 17, the supporting platform 2 after sliding is conveniently fixed, and the second universal wheel set 19 is convenient to slide and improves the supporting effect.

Still include branch 20 and lower plate body 21, go up plate body 15 one end and lower plate body 21 one end hub connection, branch 20 one end and lower plate body 21 other end hub connection, it transversely is provided with three stopper 22 of group in 15 bottom of going up the plate body, the branch 20 other end props up one of them stopper 22 department in three stopper 22 of group, it can be through going on terminal body 1 vertical demonstration angle through last plate body 15 one end and lower plate body 21 one end hub connection convenience, the branch 20 other end props up one of them stopper 22 department of group in three stopper 22 of group and conveniently fixes the angle of slope, three stopper 22 of group increase the angle selection, it needs to explain that, terminal body 1 is when the branch 20 other end does not prop up arbitrary a set of stopper 22 department in three stopper 22 of group, fall into vertical state naturally.

Still include buffer board 23, thimble group and cover spring group 24, buffer board 23 passes through the thimble group and the 24 tops of cover spring group are installed on a supporting bench 2, and 24 suits of cover spring group are in the thimble group outside, and buffer board 23 is located terminal body 1 under, and it can drive buffer board 23 through cover spring group 24 and cushion in the twinkling of an eye that drops when terminal body 1 drops carelessly, improves and uses the reliability, and the supplementary cover spring of sleeve group 24 is difficult for distortion.

The riser 8 rear side that is located the rear side is connected with places the platform 25, and the motor 3 bottom with place the platform 25 contact, motor 3 with place and be connected with stiffener group 26 between the platform 25, it can improve motor 3 supporting effect through placing platform 25, stiffener group 26 improves motor 3 installation stability.

The bottom end of the lower plate body 21 is connected with an emphasis block group 27, the bottom end of the emphasis block group 27 is provided with an antiskid layer group 28, the weight of the lower plate body 21 can be emphasized through the emphasis block group 27, the supporting and stabilizing effect is improved, and the antiskid layer group 28 is convenient to prevent skidding when the whole plate body is placed.

In summary, when the hydraulic engineering water level monitoring device is used, the screw rod 4 can be driven by the motor 3 to perform reciprocating periodic rotation, further, the rack 5 is driven to move under the limitation of the positioning rod 9, the terminal body 1 on the gear 7 is driven to rotate in a reciprocating period, the intelligent terminal can conveniently rotate on the fixed basis, the use convenience is improved, the practicability is enhanced, the rotating shaft 6 is convenient to rotate and the supporting effect of the gear 7 is improved, the first ball group and the first ball bearing are convenient to rotate the screw rod 4 and improve the supporting effect, the second ball group is convenient to slide the rack 5 more smoothly, the locking pin on the driving piece 11 is convenient to rotate the gear 7 more reliably, the first universal wheel group 13 is convenient to slide and improve the supporting effect, the sliding piece group 14 can be fixed in the circular sliding rail in a sliding mode, the installation stability of the terminal body 1 is improved, and the sliding piece is not prone to drop; the two groups of third ball groups and the two groups of threaded columns 17 are matched to facilitate stable and smooth sliding of the terminal body 1 on the support table 2, so that the distance between a worker and a display screen of the terminal body 1 is convenient to adjust, two groups of nuts 18 on each group of threaded columns 17 tighten and extrude the sleeving part of the support table 2, the support table 2 after sliding is convenient to fix, and the second universal wheel group 19 is convenient to slide and improves the supporting effect; one end of the upper plate body 15 is connected with one end of the lower plate body 21 through a shaft so as to conveniently display an angle in the longitudinal direction of the terminal body 1, the other end of the strut 20 is supported at one limiting block 22 of the three limiting blocks 22 so as to conveniently fix an inclined angle, the three limiting blocks 22 increase angle selection, and it needs to be noted that when the other end of the strut 20 is not supported at any limiting block 22 of the three limiting blocks 22, the terminal body 1 naturally falls into a vertical state; the sleeve spring group 24 drives the buffer plate 23 to buffer at the dropping moment when the terminal body 1 drops carelessly, so that the use reliability is improved, and the sleeve spring group 24 is not easy to distort and deform in the auxiliary sleeve set of the sleeve set; the placing table 25 improves the supporting effect of the motor 3, and the reinforcing rod group 26 improves the installation stability of the motor 3; it can aggravate plate body 21 weight down through aggravating the piece group 27, improves and supports stable effect, and antiskid bed set 28 makes things convenient for its whole antiskid when placing.

It should be understood by those skilled in the art that the installation manner, the connection manner, or the setting manner of all the components described above are all welding, riveting, or other common mechanical manners, wherein slidable/rotatable fixation means that the components do not fall off in a sliding/rotating state, and sealed communication means that two connecting pieces are communicated and simultaneously sealed, and the specific structures, models, and coefficient indexes of all the components are self-contained technologies, as long as the beneficial effects can be achieved, the motor is a common electric device in the market, and the period is debugged in advance for a manufacturer, and when the motor is bought for use, the motor can be used only by being electrically connected with each other according to the usage instruction purchased together, and the control module is provided, so the details are not repeated here.

It is to be understood that, unless otherwise specified, terms of orientation such as "up, down, left, right, front, back, inside, outside, and vertical, horizontal" are used solely to indicate that the term is in a conventional usage state or colloquially understood by those skilled in the art, and should not be construed as limiting, while the terms of the numbers of "first," "third," and "third," do not denote a particular quantity or order, but are used merely for name differentiation, and the terms "include," "include," or any other variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, article, or apparatus that includes a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and the terms "a" should be interpreted as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be plural, and the terms "a" and "an" should not be construed as limiting the number.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims (6)

1. The water level monitoring device for the hydraulic engineering comprises a terminal body (1); the method is characterized in that: the terminal comprises a support table (2), a motor (3), a screw (4), a rack (5) and a rotating shaft (6), wherein a gear (7) is connected to the center of the side of the terminal body (1) back to the display screen, the rack (5) is meshed below the gear (7), vertical plates (8) are connected to the front side and the rear side of the top end of the support table (2), a first bearing seat is arranged on the rear side of the vertical plate (8) on the front side, a first ball bearing is rotatably fixed in the first bearing seat, a first through groove is formed in the vertical plate (8) on the rear side in a forward and backward direction in a communicating manner, a first ball group is rotatably fixed on the inner side walls of the two first through grooves, the motor (3) is installed on the front side of the vertical plate (8) on the rear side, the gear (7) is sleeved outside the screw (4), the rear end of the screw (4) is connected with the output end of the front side of the motor (3), the front end of the screw (4) passes through the first ball group and extends out of the two vertical plates (8) to be in an interference fit with the first ball bearing, a second through groove is formed in the front-back direction of the rack (5), a second ball group is rotatably fixed on the inner side wall of the second through groove, a positioning rod (9) is connected between two groups of vertical plates (8), the positioning rod (9) penetrates through the second ball group and extends out of the rack (5), the top end of the support table (2) is connected with a back plate (10), a second bearing seat is arranged on the back plate (10), a second ball bearing is rotatably fixed in the second bearing seat, one end of a rotating shaft (6) is in interference fit with the second ball bearing, the other end of the rotating shaft (6) is connected with a driving plate (11), a gear (7) is fixedly sleeved on the outer side of the driving plate (11), a support plate (12) is connected between the two groups of vertical plates (8), a first universal wheel group (13) is connected at the bottom end of the rack (5), the bottom end of the first universal wheel group (13) is closely contacted with the top end of the support plate (12), the back plate (10) is provided with a circular ring-shaped sliding rail, a sliding plate group (14) is fixed in the circular ring-shaped sliding rail in a sliding manner, and the sliding plate group (14) is installed on the gear (7).

2. The hydraulic engineering water level monitoring device of claim 1, characterized in that: still include plate body (15), it all is connected with limiting plate (16) to go up plate body (15) top left and right sides, both sides transversely all feed through around brace table (2) are provided with the third through groove, and all be fixed with third ball group at two sets of third through groove inside walls in a rotatable manner, it is connected with two sets of screw thread post (17) to be located left limiting plate (16) right side, two sets of screw thread post (17) pass second two sets of ball group respectively and all stretch out to be connected with limiting plate (16) that are located the right side after between two sets of limiting plate (16), two sets of screw thread post (17) outside are all the spiral shell and are equipped with two sets of nuts (18), brace table (2) bottom is connected with second universal wheelset (19), second universal wheelset (19) bottom pastes tight contact with last plate body (15) top.

3. The hydraulic engineering water level monitoring device of claim 2, wherein: the novel plate is characterized by further comprising a supporting rod (20) and a lower plate body (21), one end of the upper plate body (15) is connected with one end of the lower plate body (21) in a shaft mode, one end of the supporting rod (20) is connected with the other end of the lower plate body (21) in a shaft mode, three groups of limiting blocks (22) are transversely arranged at the bottom end of the upper plate body (15), and the other end of the supporting rod (20) is supported at one of the three groups of limiting blocks (22).

4. The hydraulic engineering water level monitoring device of claim 3, wherein: still include buffer board (23), thimble group and cover spring group (24), install on brace table (2) top through thimble group and cover spring group (24) buffer board (23), cover spring group (24) suit is in the thimble group outside, and buffer board (23) are located under terminal body (1).

5. The hydraulic engineering water level monitoring device of claim 4, wherein: the rear side of the vertical plate (8) positioned at the rear side is connected with a placing table (25), the bottom end of the motor (3) is in contact with the placing table (25), and a reinforcing rod group (26) is connected between the motor (3) and the placing table (25).

6. The hydraulic engineering water level monitoring device of claim 5, wherein: the bottom end of the lower plate body (21) is connected with a weighting block group (27), and the bottom end of the weighting block group (27) is provided with an anti-skid layer group (28).

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