CN217927933U

CN217927933U - Mapping device for hydraulic engineering

Info

Publication number: CN217927933U
Application number: CN202221840382.5U
Authority: CN
Inventors: 梁荣秀; 薛博文; 王志敏
Original assignee: Guangdong Wuchuan Construction And Installation Engineering Co ltd
Current assignee: Guangdong Wuchuan Construction And Installation Engineering Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-29
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a mapping device for hydraulic engineering belongs to mapping device technical field, including clamping device, clamping device includes first backup pad, first motor, worm, two first gears and two worm wheels, the coaxial fixed connection of first gear and worm wheel, two first gear all rotates to be connected on the first backup pad, first motor fixed connection be in on the first backup pad, the one end fixed connection of worm is in the output of first motor, the worm is located between two worm wheels, and two the worm wheel all with the worm meshing, first sliding tray has been seted up on the first backup pad, still includes two L type connecting blocks. The beneficial effects of the utility model are that the centre gripping to mapping device is more stable, and can rotate mapping device.

Description

Mapping device for hydraulic engineering

Technical Field

The utility model relates to a mapping device field specifically says a mapping device for hydraulic engineering.

Background

The hydraulic engineering is a general name of various engineering constructions constructed for controlling, utilizing and protecting surface and underground water resources and environments, the engineering constructed for eliminating water damage and developing and utilizing water resources is divided into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, channel and port engineering, water supply and drainage engineering, environment hydraulic engineering, coastal reclamation engineering and the like according to service objects, the hydraulic engineering which can simultaneously serve multiple targets such as flood control, water supply, irrigation, power generation and the like is called comprehensive utilization hydraulic engineering, and meanwhile, a surveying and mapping device is used for measurement work during the construction of the hydraulic engineering, so that the accuracy of the construction of the hydraulic engineering is improved;

the utility model with the Chinese patent application number of CN202121463215.9 discloses a surveying and mapping device for hydraulic engineering, which is convenient for quick installation, and comprises a sleeve; the utility model discloses a telescopic pipe, including sheathed tube inner wall swing joint, draw-in groove, sheathed tube outer wall swing joint has the loop bar, the draw-in groove has been seted up to the outer wall of loop bar, sheathed tube outer wall swing joint has the inserted bar, the one end fixedly connected with connecting rod of loop bar, the one end fixedly connected with of connecting rod rotates the seat, the inner wall swing joint who rotates the seat has the bearing, the inner wall fixedly connected with bull stick of bearing, one side swing joint who rotates the seat has the backup pad.

The above comparison document has the following problems:

(1) The clamping of the surveying device body is not firm enough, which may cause the surveying device body to slide on the base;

(2) The surveying and mapping device body can only observe the ground object on the same horizontal line with the surveying and mapping device body, and cannot survey and map the ground object in the oblique direction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mapping device for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: including clamping device, clamping device includes first backup pad, first motor, worm, two first gears and two worm wheels, the coaxial fixed connection of first gear and worm wheel, two first gear all rotates to be connected in on the first backup pad, first motor fixed connection be in on the first backup pad, the one end fixed connection of worm is in the output of first motor, the worm is located between two worm wheels, and two the worm wheel all with the worm meshing, first sliding tray has been seted up on the first backup pad, still includes two L type connecting blocks, two equal fixedly connected with slide rail on the L type connecting block, two the L type connecting block passes through slide rail sliding connection and is in first sliding tray department on the first backup pad, evenly distributed has a plurality of first teeth of a cogwheel on the L type connecting block, first gear with the meshing of the first teeth of a cogwheel on the L type connecting block.

Further, still include two grip blocks, two the grip block is fixed connection respectively two on the L type connecting block, still include two first threaded rods and two knobs, two all seted up the second through-hole on the grip block, two the knob rotates respectively to be connected in second through-hole department, the one end of first threaded rod is rotated and is connected the grip block inner wall, the other end of first threaded rod with knob fixed connection, be close to one side each other on the grip block and all seted up the second sliding tray, two equal threaded connection has the thread block on the first threaded rod, thread block sliding connection is in second sliding tray department, equal fixedly connected with fixture block on the thread block, the spacing groove has still been seted up to the third sliding tray lateral wall.

Further, still include device shell and base, device shell fixed connection be in on the first backup pad, first backup pad fixed connection be in on the base, two third sliding chutes have been seted up on the base lateral wall, a plurality of teeth of a cogwheel type draw-in grooves have been seted up to third sliding chute bottom.

Further, still include second threaded rod, second backup pad, U type frame and two card posts, two third through-holes have been seted up on the U type frame, the second teeth of a cogwheel type draw-in groove looks adaptation of card post end fixedly connected with one, go back fixedly connected with stopper on the card post, two the card post all passes through stopper sliding connection in the spacing groove department of two third sliding groove departments after passing the third through-hole, U type frame rotate connect in the second backup pad, second backup pad bottom end fixedly connected with second threaded rod.

Further, still include third backup pad, bolt and sliding tube, set up threaded hole in the third backup pad, third backup pad lower extreme fixedly connected with connecting rod, evenly seted up a plurality of fourth through holes on the connecting rod, just connecting rod sliding connection is in the sliding tube inner wall, the bolt joint is in fourth through hole department.

Furthermore, the stabilizer bar device further comprises a first stabilizer bar and three second stabilizer bars, wherein the first stabilizer bar is fixedly connected to the bottom of the sliding pipe, and the three second stabilizer bars are fixedly connected to the side wall of the first stabilizer bar.

The utility model discloses an improve and provide a mapping device for hydraulic engineering here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses a start first motor, the output area of first motor drives the worm and rotates, and when the worm rotated, first gear rotated because the transmission of worm wheel and worm, when the first gear rotated, because the first teeth of a cogwheel on the L type connecting block and the meshing of first gear, the L type connecting block passed through the slide rail and slided along first sliding tray direction, realized carrying out the centre gripping to the mapping device body;

and the second step is as follows: the utility model drives the first threaded rod to rotate by rotating the knob, the threaded block drives the fixture block to slide along the second sliding groove due to the threaded connection structure until the fixture block is pressed against the body of the surveying and mapping device, so as to fix the body of the surveying and mapping device;

and thirdly: the utility model discloses an outside pulling card post, when the second teeth of a cogwheel on the card post breaks away from teeth of a cogwheel type draw-in groove, clamping device free rotation can be taken on the chassis, presses down the card post, when the second teeth of a cogwheel card on the card post is gone into the teeth of a cogwheel type draw-in groove, fixes the chassis.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a top view of a first supporting plate and a three-dimensional structure diagram of a device housing according to the present invention;

FIG. 2 is a schematic perspective view of the clamping device and the U-shaped frame of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of the middle clip column of the present invention;

fig. 4 is a front view of the present invention.

Description of reference numerals: 1. a first stabilizer bar; 2. a second stabilizer bar; 3. a sliding tube; 4. a connecting rod; 5. a bolt; 6. a third support plate; 7. a second threaded rod; 8. a second support plate; 9. a U-shaped frame; 10. a base; 11. clamping the column; 12. a clamping device; 121. a first support plate; 122. a device housing; 123. a first motor; 124. a first gear; 125. a worm gear; 126. a worm; 127. an L-shaped connecting block; 128. a slide rail; 129. a first gear tooth; 13. a clamping plate; 14. a knob; 15. a first threaded rod; 16. a clamping block; 17. a gear tooth-shaped clamping groove; 18. a second gear tooth.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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 all belong to the protection scope of the present invention.

The utility model provides a mapping apparatus for hydraulic engineering through the improvement here, as shown in fig. 1-4, including clamping device 12, clamping device 12 includes first support plate 121, first motor 123, worm 126, two first gears 124 and two worm wheels 125, coaxial fixed connection of first gear 124 and worm wheel 125, two first gears 124 all rotate to be connected on first support plate 121, first motor 123 is fixed connection on first support plate 121, the one end fixed connection of worm 126 is in the output of first motor 123, worm 126 is located between two worm wheels 125, and two worm wheels 125 all mesh with worm 126, first sliding tray has been seted up on first support plate 121, still include two L type connecting blocks 127, all fixed connection has slide rail 128 on two L type connecting blocks 127, two L type connecting blocks 127 pass through slide rail 128 sliding connection on first support plate 121, a plurality of first teeth 129 on the L type connecting block 127, first gear 124 with first tooth 127 on the L type connecting block 127, first gear tooth 127 and first tooth 127 on the L type connecting block 127, start up first gear tooth 126, when first gear tooth 126 and worm wheel 124 rotate, thereby when first gear tooth 123 rotates with first gear tooth, first gear tooth 126, the first gear tooth 126 and worm wheel 126 rotate, thereby when first gear tooth rotates with first gear tooth on first connecting block 124;

the surveying and mapping device further comprises two clamping plates 13, the two clamping plates 13 are fixedly connected to the two L-shaped connecting blocks 127 respectively, the surveying and mapping device further comprises two first threaded rods 15 and two knobs 14, second through holes are formed in the two clamping plates 13, the two knobs 14 are rotatably connected to the second through holes respectively, one end of each first threaded rod 15 is rotatably connected to the inner wall of the corresponding clamping plate 13, the other end of each first threaded rod 15 is fixedly connected with the corresponding knob 14, second sliding grooves are formed in the sides, close to each other, of the two clamping plates 13, thread blocks are connected to the two first threaded rods 15 in a sliding mode and connected to the second sliding grooves in a sliding mode, clamping blocks 16 are fixedly connected to the thread blocks, the knobs 14 are rotated, the knobs 14 drive the first threaded rods 15 to rotate, the thread blocks drive the clamping blocks 16 to slide along the second sliding grooves due to the threaded connection structures, and the clamping blocks 16 abut against the surveying and mapping device body until the clamping blocks 16 abut against the surveying and mapping device body, so that the surveying and mapping device body is fixed;

the clamping device comprises a clamping device shell 122 and a base 10, wherein the clamping device shell 122 is fixedly connected to a first supporting plate 121, the first supporting plate 121 is fixedly connected to the base 10, two third sliding grooves are formed in the side wall of the base 10, a plurality of gear tooth-shaped clamping grooves 17 are formed in the bottom ends of the third sliding grooves, a clamping column 11 is pulled outwards, and when a second gear tooth 18 on the clamping column 11 is separated from the gear tooth-shaped clamping grooves 17, the clamping device 12 can be driven to rotate freely by the base;

the clamping device is characterized by further comprising a second threaded rod 7, a second supporting plate 8, a U-shaped frame 9 and two clamping columns 11, wherein two third through holes are formed in the U-shaped frame 9, the tail ends of the clamping columns 11 are fixedly connected with second gear teeth 18 matched with the gear tooth clamping grooves 17, limiting blocks are further fixedly connected to the clamping columns 11, the two clamping columns 11 penetrate through the third through holes and are then connected to limiting grooves of the two third sliding grooves in a sliding mode through the limiting blocks, the U-shaped frame 9 is connected to the second supporting plate 8 in a rotating mode, the bottom end of the second supporting plate 8 is fixedly connected with the second threaded rod 7, the clamping columns 11 can only slide in the third sliding grooves and cannot rotate, and when the second gear teeth 18 on the clamping columns 11 are clamped into the gear tooth clamping grooves 17, the chassis cannot rotate;

the device is characterized by further comprising a third support plate 6, a bolt 5 and a sliding tube 3, wherein a threaded hole is formed in the third support plate 6, a connecting rod 4 is fixedly connected to the lower end of the third support plate 6, a plurality of fourth through holes are uniformly formed in the connecting rod 4, the connecting rod 4 is connected to the inner wall of the sliding tube 3 in a sliding mode, the bolt 5 is clamped at the fourth through hole and connected with the sliding tube in a sliding mode, and the height of the device is adjusted by inserting the bolt 5 into the fourth through hole which is closest to the upper end of the sliding tube 3;

still include first stabilizer bar 1 and three second stabilizer bar 2, first stabilizer bar 1 fixed connection is in the bottom of sliding tube 3, it is three the equal fixed connection of second stabilizer bar 2 is in first stabilizer bar 1 lateral wall, makes the device more steady when the survey and drawing.

The working principle is as follows: the staff inserts first stabilizer bar 1 and three second stabilizer bar 2 into ground, the sliding connection pipe, rethread insert bolt 5 with the nearest fourth through hole of sliding tube 3 upper end, adjust the device height, place the mapping device body on the chassis, start first motor 123, the output of first motor 123 takes worm 126 to rotate, when worm 126 rotates, first gear 124 is rotatory because of the transmission effect of worm wheel 125 and worm 126, when first gear 124 rotates, because first teeth of a cogwheel 129 on the L type connecting block 127 and first gear 124 mesh, L type connecting block 127 slides through slide rail 128 along the first sliding tray direction, realize carrying out the centre gripping to the mapping device body, rotate knob 14, knob 14 drives first threaded rod 15 to rotate, the screw piece is because the threaded connection structure so that fixture block 16 takes the slip along the second sliding tray, until fixture block 16 butts on the mapping device body, realize the fixing to the mapping device body, through outwards pulling card post 11, when second teeth of a cogwheel 18 on card post 11 breaks away from type clamping groove 17, the chassis can be taken with the fixture block 16 to press down, thereby the angle of U type post 18 on the card post 11 and the chassis is pressed to the inclination angle when the U type frame 17.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a mapping device for hydraulic engineering which characterized in that: including clamping device (12), clamping device (12) include first backup pad (121), first motor (123), worm (126), two first gears (124) and two worm wheel (125), first gear (124) and the coaxial fixed connection of worm wheel (125), two first gear (124) all rotate to be connected on first backup pad (121), first motor (123) fixed connection in on first backup pad (121), the one end fixed connection of worm (126) is in the output of first motor (123), worm (126) are located between two worm wheel (125), and two worm wheel (125) all with worm (126) meshing, first sliding tray has been seted up on first backup pad (121), still include two L type connecting block (127), two all fixedly connected with slide rail (128) on L type connecting block (127), two L type connecting block (127) pass through slide rail (128) sliding connection in first backup pad (121) first type sliding tray department, L type connecting block (127) go up equal fixedly connected with slide rail (128), two last a plurality of L type connecting block (129) the gear teeth of a cogwheel (129) and first connecting block (129) even distribution have first gear teeth of a plurality of cogs (129).

2. The surveying and mapping device for hydraulic engineering according to claim 1, characterized in that: still include two grip blocks (13), two grip block (13) fixed connection is two respectively on L type connecting block (127), still include two first threaded rod (15) and two knob (14), two the second through-hole has all been seted up on grip block (13), two knob (14) are rotated respectively and are connected in second through-hole department, the one end of first threaded rod (15) is rotated and is connected grip block (13) inner wall, the other end of first threaded rod (15) with knob (14) fixed connection, be close to one side each other on grip block (13) and all seted up the second sliding tray, two equal threaded connection has the thread piece on first threaded rod (15), thread piece sliding connection is in second sliding tray department, equal fixedly connected with fixture block (16) on the thread piece.

3. The mapping device for hydraulic engineering of claim 2, characterized in that: still include device shell (122) and base (10), device shell (122) fixed connection be in on first backup pad (121), first backup pad (121) fixed connection be in on base (10), two third sliding trays have been seted up on base (10) lateral wall, a plurality of teeth of a cogwheel type draw-in grooves (17) have been seted up to third sliding tray bottom, the spacing groove has still been seted up to third sliding tray lateral wall.

4. A mapping device for hydraulic engineering according to claim 3, characterized in that: still include second threaded rod (7), second backup pad (8), U type frame (9) and two card posts (11), two third through-holes have been seted up on U type frame (9), the second teeth of a cogwheel of card post (11) terminal fixedly connected with one and teeth of a cogwheel type draw-in groove (17) looks adaptation, go back fixedly connected with stopper (19) on card post (11), two card post (11) all pass through stopper (19) sliding connection in the spacing groove department of two third sliding groove departments after passing the third through-hole, U type frame (9) rotate connect in on second backup pad (8), second backup pad (8) bottom fixedly connected with second threaded rod (7).

5. The mapping device for hydraulic engineering of claim 4, characterized in that: still include third backup pad (6), bolt (5) and sliding tube (3), set up threaded hole on third backup pad (6), third backup pad (6) lower extreme fixedly connected with connecting rod (4), a plurality of fourth cross holes have evenly been seted up on connecting rod (4), just connecting rod (4) sliding connection is in sliding tube (3) inner wall, bolt (5) joint in fourth cross hole department.

6. The surveying and mapping device for hydraulic engineering according to claim 5, characterized in that: still include first stabilizer bar (1) and three second stabilizer bar (2), first stabilizer bar (1) fixed connection is in the bottom of slip pipe (3), three second stabilizer bar (2) all fixed connection is in first stabilizer bar (1) lateral wall.