CN214072556U - Hydraulic engineering management is with site operation drawing frame - Google Patents

Abstract

The utility model discloses a site operation map frame for hydraulic engineering management, which comprises a fixed seat, one side of the fixed seat, which is far away from the ground, is provided with a lifting mechanism, the lifting mechanism comprises a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are both vertically and fixedly connected with one side of the fixed seat, the first supporting rod and the second supporting rod are fixedly connected with a first limiting plate, the side wall of the first limiting plate is provided with a through hole, the inner side wall of the through hole is provided with an annular groove, the annular groove is slidably connected with a rotating sleeve, the rotating sleeve is fixedly connected with a steering wheel, the side wall of one end of the fixed seat, which is far away from the one end of the fixed seat, the second supporting rod is slidably connected between the first supporting rod and the second supporting rod, one side of the second limiting plate, which is far away from the fixed seat, is fixedly connected with a threaded rod, the threaded rod penetrates through the rotating sleeve and is in threaded connection with the rotating sleeve, one end of the threaded rod, the threaded rod is far away from the first limiting plate, is fixedly connected with a third supporting rod, and one end of a rotating device is far away from the threaded rod, and one end of the rotating device, which is far away from the third supporting rod, is provided with a drawing board clamping device.

Description

Hydraulic engineering management is with site operation drawing frame

Technical Field

The utility model relates to an instrument and meter technical field specifically is a site operation drawing frame for hydraulic engineering management.

Background

The hydraulic engineering management is to protect and reasonably use the built hydraulic engineering facilities, regulate water resources and serve social economic development and people's life, after the hydraulic engineering is built, the best comprehensive benefit can be brought into play only through scientific management, and the advantages and disadvantages of the original engineering planning, design and construction quality can be verified, the hydraulic engineering management is mainly used for flood control, drainage, irrigation, power generation, water transportation, aquatic products, industrial water, domestic water, environment improvement and the like, the built hydraulic engineering facilities are protected and reasonably used, the water resources are regulated, the work of the social economic development and people's life service is realized, a construction drawing frame is needed in general hydraulic engineering management, the height and the angle of the existing construction drawing frame are inconvenient to regulate, and certain limitation is provided for the use of instruments.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a hydraulic engineering management is with site operation drawing frame, its advantage that has includes through setting up elevating system: a first supporting rod, a second supporting rod, a first limit plate, a rotating sleeve, a steering wheel, a second limit plate and a threaded screw rod, when in use, the steering wheel is rotated to enable the rotating sleeve to rotate in the through hole on the first limit plate, and further the rotating sleeve is rotated to do fixed circular motion under the limit of the annular groove, the screw thread lead screw connected with the rotating sleeve in a threaded manner can ascend and descend in different rotating directions of the rotating sleeve, and further the second limiting plate slides on the first supporting rod and the second supporting rod along with the synchronous ascending and descending movement of the screw thread lead screw to limit and protect the ascending and descending range of the screw thread lead screw and improve the stability of the screw thread lead screw in the using process, the construction drawing frame is convenient to adjust in height, angle adjustment can be further carried out according to different requirements of construction drawings by arranging the rotating device and the drawing board clamping device, and further the construction drawings of different specifications can be clamped and fixed by the drawing board clamping device; the utility model discloses an above-mentioned each mechanism mutually supports to the realization carries out the convenient regulation of height and angle to the construction drawing frame, and then improves the clamp to the construction drawing through setting up drawing board clamping device and tightly ensures the stability in the work progress.

The above object of the present invention can be achieved by the following technical solutions:

a site construction map frame for hydraulic engineering management comprises a fixed seat, wherein a lifting mechanism is arranged on one side of the fixed seat, which is far away from the ground, and comprises a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are fixedly connected to one side of the fixed seat, which is far away from the ground, and are perpendicular to the fixed seat, a first limiting plate is fixedly connected to one end, which is far away from the fixed seat, of the first supporting rod and the second supporting rod, the first limiting plate is horizontally arranged, a through hole is formed in the horizontal side wall of the first limiting plate, an annular groove is formed in the vertical inner side wall of the through hole, the through hole is rotatably connected with a rotating sleeve through the annular groove, a steering wheel is fixedly connected to the side wall of the rotating sleeve, which is far away from one end of the fixed seat, and a second limiting plate is slidably connected between the first supporting rod and the second supporting rod, the second limiting plate is far away from fixing base one side fixedly connected with screw lead screw, the screw lead screw with the fixing base is perpendicular and run through rotate the cover and with rotate cover threaded connection, the screw rod is kept away from first limiting plate one end fixedly connected with third bracing piece, the third bracing piece is kept away from screw lead screw one end fixedly connected with rotating device, rotating device keeps away from third bracing piece one end is equipped with drawing board clamping device.

Through adopting above-mentioned technical scheme, include through setting up elevating system: first bracing piece, the second bracing piece, first limiting plate, the cover rotates, the steering wheel, second limiting plate and screw lead screw, rotate the steering wheel when using and make the through-hole internal rotation of rotating the cover on first limiting plate, further rotate the cover and do fixed circular motion under the restriction of ring channel, and then can stretch out and draw back under the rotation direction that the cover is different with the screw lead screw that rotates cover threaded connection, further slide on first bracing piece and second bracing piece through first limiting plate and follow the flexible synchronous motion of screw lead screw and restrict the protection and improve the stability of screw lead screw in the use to the flexible scope of screw lead screw, thereby make construction drawing frame altitude mixture control convenient, further can carry out angle modulation according to the different requirements of construction drawing through setting up rotating device and drawing board clamping device.

The present invention may be further configured in a preferred embodiment as: rotating device includes swivel sleeve and revolving stage, the swivel sleeve keep away from ground one side opening setting just the swivel sleeve be close to ground one side with third bracing piece fixed connection, the revolving stage rotate connect in the inside wall of swivel sleeve, the lateral wall threaded connection of the vertical direction of swivel sleeve has a plurality of bolts just the bolt runs through the lateral wall of swivel sleeve, the revolving stage is kept away from swivel sleeve one side with drawing board clamping device fixed connection.

Through adopting above-mentioned technical scheme, through setting up swivel sleeve, revolving stage and bolt, rotate the drawing board clamping device who fixes on the revolving stage when using to can make the suitable angle of engineering drawing adjustment on the drawing board clamping device, and then fix the revolving stage through screwing up the bolt, improve the stability of engineering drawing angle, make the angle can not take place the skew because of removal or external force to the device.

The present invention may be further configured in a preferred embodiment as: the drawing board clamping device comprises a base, one side of the base, which is close to the ground, is fixedly connected with the rotating table, a first sliding groove and a second sliding groove are arranged on one side of the base away from the rotating platform, the first sliding groove and the second sliding groove are parallel and opposite to each other, the first chute and the second chute are both connected with a first clamping plate and a second clamping plate in a sliding way, a bidirectional threaded rod is additionally arranged on one side of the base, which is far away from the rotating platform, the bidirectional threaded rod penetrates through and is in threaded connection with the first clamping plate and the second clamping plate, any end of the bidirectional threaded rod is fixedly connected with a handle, and one end far away from the handle is fixedly connected with a limiting block, the base is fixedly connected with a fixed block between the first sliding groove and the second sliding groove, a placing groove is formed in one side, away from the base, of the fixed block, and the placing groove is perpendicular to the first sliding groove and the second sliding groove.

Through adopting above-mentioned technical scheme, through setting up fixed block and standing groove, can place the downside of engineering drawing when using and carry out preliminary location adjustment in the standing groove, further through setting up the base, first spout, the second spout, first grip block, second grip block and two-way screw lead screw, rotate two-way screw lead screw through the handle when using and make and slide respectively first grip block and the second grip block in first spout and second spout and remove in opposite directions and press from both sides the engineering drawing of having placed in the standing groove and press from both sides tightly, thereby guarantee that stable the laying of engineering drawing is on the construction drawing frame, easy operation has also improved the safety in utilization of construction drawing simultaneously conveniently.

The present invention may be further configured in a preferred embodiment as: the outer side wall of the vertical direction of the rotating sleeve is hinged with a plurality of stabilizer bars, and the stabilizer bars are far away from one end of the rotating sleeve and fixedly connected with a positioning rod.

Through adopting above-mentioned technical scheme, through setting up a plurality of stabilizer bars and locating lever, the stabilizer bar forms stable triangle-shaped framework with elevating system when using, can further improve the stability of construction drawing frame, guarantees the security of construction drawing.

The present invention may be further configured in a preferred embodiment as: one side, close to the fixing base, of the second limiting plate is fixedly connected with a plurality of telescopic rods, and one ends, far away from the second limiting plate, of the telescopic rods are fixedly connected with the fixing base.

Through adopting above-mentioned technical scheme, through setting up a plurality of telescopic links, can further promote the mobility stability of second limiting plate when using, improve the holding power to the screw lead screw, and then improve elevating system's validity.

The present invention may be further configured in a preferred embodiment as: the fixing base is characterized in that a plurality of fixing plates are fixedly connected to the side wall of the fixing base in the vertical direction, the fixing plates are perpendicular to the side wall of the fixing base, through holes are formed in the side wall of the fixing base in the horizontal direction, and positioning pins are inserted into the through holes.

Through adopting above-mentioned technical scheme, through setting up fixed plate and locating pin, it is firm to further improve the installation of construction drawing frame, ensures the stability of construction drawing in the use.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through setting up elevating system includes: the construction drawing frame comprises a first supporting rod, a second supporting rod, a first limiting plate, a rotating sleeve, a steering wheel, a second limiting plate and a threaded screw rod, wherein the steering wheel is rotated to enable the rotating sleeve to rotate in a through hole in the first limiting plate, the rotating sleeve is further rotated to make fixed circular motion under the limitation of an annular groove, and then the threaded screw rod in threaded connection with the rotating sleeve can stretch downwards in different rotating directions of the rotating sleeve;

2. by arranging the rotary sleeve, the rotary table and the bolt, the drawing board clamping device fixed on the rotary table is rotated when the drawing board clamping device is used, so that an engineering drawing on the drawing board clamping device can be adjusted to a proper angle, and the rotary table is fixed by screwing the bolt, so that the stability of the angle of the engineering drawing is improved, and the angle cannot be deviated due to movement of the device or external force;

3. through setting up fixed block and standing groove, can place the downside of engineering drawing when using and carry out preliminary location adjustment in the standing groove, further through setting up the base, first spout, the second spout, first grip block, second grip block and two-way screw lead screw, rotate two-way screw lead screw through the handle when using and make and slide respectively first grip block and the second grip block in first spout and second spout and remove in opposite directions and press from both sides the engineering drawing of having placed in the standing groove and press from both sides tightly, thereby guarantee the stable laying of engineering drawing on the construction drawing frame, easy operation conveniently has also improved the safety in utilization of construction drawing simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the structure A in FIG. 1;

fig. 3 is a schematic structural diagram of a first limiting plate of the present invention;

FIG. 4 is a schematic structural view of the rotating sleeve of the present invention;

fig. 5 is a schematic structural view of the rotating device of the present invention;

fig. 6 is a schematic structural view of the drawing board clamping device of the present invention.

Reference numerals: 1. a fixed seat; 2. a lifting mechanism; 21. a first support bar; 22. a second support bar; 23. a first limit plate; 24. a through hole; 25. an annular groove; 26. rotating the sleeve; 27. a steering wheel; 28. a second limiting plate; 29. a threaded lead screw; 3. a third support bar; 4. a rotating device; 41. a rotating sleeve; 42. a rotating table; 43. a bolt; 5. a drawing board holding device; 51. a base; 52. a first chute; 53. a second chute; 54. a first clamping plate; 55. a second clamping plate; 56. a bidirectional threaded rod; 57. a handle; 58. a limiting block; 59. a fixed block; 510. a placement groove; 6. a stabilizer bar; 7. positioning a rod; 8. a telescopic rod; 9. a fixing plate; 10. a through hole; 11. and a positioning pin.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the utility model provides a technical scheme, a hydraulic engineering management is with site operation drawing frame, including fixing base 1, fixing base 1 keeps away from ground one side and is equipped with elevating system 2, elevating system 2 includes first bracing piece 21 and second bracing piece 22, first bracing piece 21 and second bracing piece 22 all fixedly connected in fixing base 1 keep away from ground one side and set up with fixing base 1 perpendicularly, it should set up relatively and should have sufficient interval to have between the two for first bracing piece 21 and second bracing piece 22 to be preferred, this interval can not do the restriction under satisfying the adaptation requirement; preferably, the heights of the first supporting rods 21 are preferably the same, so that the use is convenient; one end of each of the first support rod 21 and the second support rod 22, which is far away from the fixing base 1, is fixedly connected with a first limiting plate 23, as shown in fig. 2, the first limiting plate 23 is horizontally arranged, and a through hole 24 is formed in the side wall in the horizontal direction, preferably, the through hole 24 is located between the first support rod 21 and the second support rod 22; as shown in fig. 3 and 4, an annular groove 25 is formed in the inner side wall of the through hole 24 in the vertical direction, a rotating sleeve 26 is rotatably connected through the annular groove 25, preferably, the annular groove 25 should be matched with the rotating sleeve 26, and can be arranged in a pattern like the attached drawings to realize the rotating connection, so that the rotating axis of the rotating sleeve 26 is always perpendicular to the side wall of the first limiting plate 23 away from the ground, the groove width of the annular groove 25 should be matched with the protruding portion of the outer side wall of the rotating sleeve 26, and the rotating sleeve 26 is ensured not to shake in the rotating process; a steering wheel 27 is fixedly connected to the side wall of one end of the rotating sleeve 26, which is far away from the fixed seat 1, a second limiting plate 28 is slidably connected between the first supporting rod 21 and the second supporting rod 22, preferably, as shown in the attached drawings, sliding grooves which are matched with the first supporting rod 21 and the second supporting rod 22 are respectively formed in one side, which is close to the first supporting rod 21 and one side, which is close to the second supporting rod 22, of the second limiting plate 28 in the sliding connection, and then the sliding grooves slide with the first supporting rod 21 and the second supporting rod 22; the second limiting plate 28 is far away from one side of the fixing base 1 and is fixedly connected with a threaded lead screw 29, the threaded lead screw 29 is perpendicular to the fixing base 1 and penetrates through the rotating sleeve 26 and is in threaded connection with the rotating sleeve 26, the screw rod is far away from the third supporting rod 3 fixedly connected with one end of the first limiting plate 23, the third supporting rod 3 is far away from the rotating device 4 fixedly connected with one end of the threaded lead screw 29, and the rotating device 4 is far away from one end of the third supporting rod 3 and is provided with a drawing board clamping device 5.

As shown in fig. 5, the rotating device 4 includes a rotating sleeve 41 and a rotating platform 42, the opening of the side of the rotating sleeve 41 far from the ground is provided, and the side of the rotating sleeve 41 near the ground is fixedly connected to the third support rod 3, the rotating platform 42 is rotatably connected to the inner side wall of the rotating sleeve 41, the side wall of the rotating sleeve 41 in the vertical direction is in threaded connection with a plurality of bolts 43, and the bolts 43 penetrate through the side wall of the rotating sleeve 41, preferably, the number of the bolts 43 can be set according to actual requirements, and preferably 3 bolts are set; the side of the rotary table 42 remote from the rotary sleeve 41 is fixedly connected to the drawing board clamping device 5. As shown in fig. 6, the drawing board clamping device 5 includes a base 51, one side of the base 51 close to the ground is fixedly connected to the rotating platform 42, one side of the base 51 far from the rotating platform 42 is provided with a first sliding slot 52 and a second sliding slot 53, the first sliding slot 52 and the second sliding slot 53 are parallel and opposite to each other, preferably, the first sliding slot 52 and the second sliding slot 53 are respectively located at any two opposite sides; the first chute 52 and the second chute 53 are both connected with a first clamping plate 54 and a second clamping plate 55 in a sliding manner, and preferably, the first clamping plate 54 and the second clamping plate 55 are arranged perpendicular to the base 51; threaded connection has two-way threaded rod 56 between first grip block 54 and the second grip block 55, the arbitrary one end fixedly connected with handle 57 of two-way threaded rod 56 and the one end fixedly connected with stopper 58 of keeping away from handle 57, base 51 fixedly connected with fixed block 59 between first spout 52 and second spout 53, fixed block 59 keeps away from base 51 one side and has seted up standing groove 510, standing groove 510 is perpendicular with first spout 52 and second spout 53, it should be greater than the maximum distance of two-way threaded rod 56 high base 51 to be more excellent for standing groove 510 is close to the inside wall of base 51 apart from the height of base 51, ensure that the engineering drawing can be smooth place in standing groove 510. The lateral wall of 41 vertical directions on swivel housing articulates there are a plurality of stabilizer bars 6, and 41 one end fixedly connected with locating lever 7 of swivel housing is kept away from to a plurality of stabilizer bars 6, and 3 should be no less than for the quantity of stabilizer bar 6 to be preferred. The second limiting plate 28 is close to fixing base 1 one side fixedly connected with a plurality of telescopic links 8, and second limiting plate 28 one end is kept away from to a plurality of telescopic links 8 and fixing base 1 fixed connection is preferred should set up two and be located between screw lead screw 29 and first bracing piece 21 and the second bracing piece 22 respectively for telescopic link 8. The lateral wall fixedly connected with of the vertical direction of fixing base 1 has a plurality of fixed plates 9, and through hole 10 has all been seted up with the lateral wall of the perpendicular just horizontal direction of lateral wall of fixing base 1 to a plurality of fixed plates 9, and through hole 10 all inserts and is equipped with locating pin 11, and the lateral wall that is close to ground for fixed plate 9 preferably should be close to the lateral wall coplane on ground with fixing base 1, and further the quantity of fixed plate 9 does not do specific restriction, can set up according to actual requirement.

The implementation principle of the embodiment is as follows: when the construction drawing frame is used, the steering wheel 27 is rotated to enable the rotating sleeve 26 to rotate in the through hole 24 on the first limiting plate 23, the rotating sleeve 26 further makes fixed circular motion under the limitation of the annular groove 25, the threaded screw 29 in threaded connection with the rotating sleeve 26 can extend and retract in different rotating directions of the rotating sleeve 26, the first limiting plate 23 slides on the first supporting rod 21 and the second supporting rod 22 along with the extending and retracting synchronous motion of the threaded screw 29 to limit and protect the extending and retracting range of the threaded screw 29 and improve the stability of the threaded screw 29 in the using process, so that the construction drawing frame is convenient to adjust in height, the rotating table 42 of the rotating device 4 rotates in the rotating sleeve 41 to adjust the angle according to different requirements of construction drawings, and the construction drawings of different specifications can be supported and fixed through the drawing clamping device 5; thereby the utility model discloses an above-mentioned each mechanism mutually supports to the realization carries out the convenient regulation of height and angle to the construction drawing frame, and then improves the clamp to the construction drawing through setting up drawing board clamping device 5 and tightly ensures the stability in the work progress.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (6)

1. The utility model provides a hydraulic engineering management is with site operation drawing frame, includes fixing base (1), its characterized in that: the lifting mechanism (2) is arranged on one side, far away from the ground, of the fixing seat (1), the lifting mechanism (2) comprises a first supporting rod (21) and a second supporting rod (22), the first supporting rod (21) and the second supporting rod (22) are fixedly connected to one side, far away from the ground, of the fixing seat (1) and are perpendicular to the fixing seat (1), the first supporting rod (21) and the second supporting rod (22) are far away from one end of the fixing seat (1) and are fixedly connected with a first limiting plate (23), the first limiting plate (23) is horizontally arranged and is provided with a through hole (24) in the lateral wall in the horizontal direction, the through hole (24) is provided with an annular groove (25) in the inner lateral wall in the vertical direction, the through hole (24) is rotatably connected with a rotating sleeve (26) through the annular groove (25), and the rotating sleeve (26) is far away from a steering wheel (27) fixedly connected with the lateral wall at one end of the fixing seat (1), first bracing piece (21) with sliding connection has second limiting plate (28) between second bracing piece (22), second limiting plate (28) are kept away from fixing base (1) one side fixedly connected with screw lead screw (29), screw lead screw (29) with fixing base (1) is perpendicular and run through rotate cover (26) and with rotate cover (26) threaded connection, screw lead screw (29) are kept away from first limiting plate (23) one end fixedly connected with third bracing piece (3), keep away from third bracing piece (3) screw lead screw (29) one end fixedly connected with rotating device (4), rotating device (4) are kept away from third bracing piece (3) one end is equipped with drawing board clamping device (5).

2. The field construction drawing frame for hydraulic engineering management according to claim 1, wherein the rotating device (4) comprises a rotating sleeve (41) and a rotating table (42), the rotating sleeve (41) is far away from an opening on one side of the ground, the rotating sleeve (41) is close to one side of the ground and is fixedly connected with the third supporting rod (3), the rotating table (42) is rotatably connected with the inner side wall of the rotating sleeve (41), the side wall in the vertical direction of the rotating sleeve (41) is in threaded connection with a plurality of bolts (43) and the bolts (43) penetrate through the side wall of the rotating sleeve (41), and the rotating table (42) is far away from one side of the rotating sleeve (41) and is fixedly connected with the drawing board clamping device (5).

3. The on-site construction drawing frame for the water conservancy project management according to claim 2, wherein the drawing board clamping device (5) comprises a base (51), one side of the base (51) close to the ground is fixedly connected with the rotating platform (42), one side of the base (51) far away from the rotating platform (42) is provided with a first sliding chute (52) and a second sliding chute (53), the first sliding chute (52) and the second sliding chute (53) are arranged in parallel and oppositely, the first sliding chute (52) and the second sliding chute (53) are both connected with a first clamping board (54) and a second clamping board (55) in a sliding manner, one side of the base (51) far away from the rotating platform (42) is additionally provided with a bidirectional threaded rod (56), and the bidirectional threaded rod (56) penetrates through and is in threaded connection with the first clamping board (54) and the second clamping board (55), any end of the bidirectional threaded rod (56) is fixedly connected with a handle (57) and far away from one end of the handle (57) is fixedly connected with a limiting block (58), the base (51) is arranged between the first sliding groove (52) and the second sliding groove (53) and fixedly connected with a fixing block (59), the fixing block (59) is far away from one side of the base (51) and is provided with a placing groove (510), and the placing groove (510) is perpendicular to the first sliding groove (52) and the second sliding groove (53).

4. The field construction drawing frame for the water conservancy project management according to claim 2, wherein a plurality of stabilizer bars (6) are hinged to the outer side wall of the rotating sleeve (41) in the vertical direction, and one ends, far away from the rotating sleeve (41), of the stabilizer bars (6) are fixedly connected with positioning rods (7).

5. The field construction drawing frame for the hydraulic engineering management is characterized in that one side, close to a fixing seat (1), of the second limiting plate (28) is fixedly connected with a plurality of telescopic rods (8), and one ends, far away from the second limiting plate (28), of the plurality of telescopic rods (8) are fixedly connected with the fixing seat (1).

6. The field construction drawing frame for the water conservancy project management according to claim 1, wherein a plurality of fixing plates (9) are fixedly connected to the side wall of the fixing seat (1) in the vertical direction, through holes (10) are formed in the side walls, perpendicular to the side wall of the fixing seat (1), of the fixing plates (9) in the horizontal direction, and positioning pins (11) are inserted into the through holes (10).

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