CN216815658U

CN216815658U - Measuring apparatu for water conservancy construction

Info

Publication number: CN216815658U
Application number: CN202123019828.6U
Authority: CN
Inventors: 张鲁振
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-24
Anticipated expiration: 2031-12-03

Abstract

The utility model relates to the technical field of water conservancy engineering, and discloses a measuring instrument for water conservancy construction, which solves the technical problems that the existing water level measuring instrument for water level construction is inconvenient to move and has poor flexibility; the measuring tape comprises a shell and a case, wherein a measuring tape is arranged in the shell, a rectangular shell is fixedly arranged at the bottom end of the shell, one end of the measuring tape penetrates through the rectangular shell and is fixedly connected with a hanging ring, a counterweight ball is arranged at the bottom end of the hanging ring, the rectangular shell is connected with a clamping mechanism in a sliding manner, a holding mechanism and the case are respectively arranged on two sides of the shell, and a main shaft is rotatably connected in the case; the storage battery can supply power to the positive and negative rotation motor, the grip is held, the positive and negative rotation motor is used for driving the fixture block to rotate, the fixture block can drive the main shaft to rotate through the clamping groove, the flexible rule can be wound and released in the positive and negative rotation process of the main shaft, and the balance weight ball can tighten the flexible rule in the releasing process of the flexible rule.

Description

Measuring apparatu for water conservancy construction

Technical Field

The utility model relates to the technical field of water conservancy engineering, in particular to a measuring instrument for water conservancy construction.

Background

The hydraulic engineering is an 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 harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like according to service objects, can serve multiple targets of flood control, water supply, irrigation, power generation and the like at the same time, is called comprehensive utilization hydraulic engineering, and the water level is often required to be measured when the hydraulic engineering is constructed;

the water level measuring instrument for water level construction at present is not convenient for remove, and is flexible and poor, is difficult to measure the water level to hydraulic engineering's different construction areas.

SUMMERY OF THE UTILITY MODEL

The utility model provides a measuring instrument for water conservancy construction, which solves the technical problems that the existing water level measuring instrument for water level construction is inconvenient to move and poor in flexibility.

In order to solve the technical problems, the measuring instrument for water conservancy construction provided by the utility model comprises a shell and a case, wherein a tape measure is arranged in the shell, a rectangular shell is fixedly arranged at the bottom end of the shell, one end of the tape measure penetrates through the rectangular shell and is fixedly connected with a hanging ring, a counterweight ball is arranged at the bottom end of the hanging ring, the rectangular shell is connected with a clamping mechanism in a sliding manner, a holding mechanism and the case are respectively arranged on two sides of the shell, a main shaft is rotatably connected in the case, one end of the main shaft penetrates through the shell and is fixedly connected with the other end of the tape measure, a forward and reverse motor is arranged in the shell, and an output shaft of the forward and reverse motor is connected with the other end of the main shaft in a clamping manner through a clamping block.

Preferably, the clamping mechanism comprises a clamping plate, a rubber sheet, two guide pillars, two springs and a pull ring, the clamping plate is located inside the rectangular shell, the rubber sheet is bonded to one side of the clamping plate, the two guide pillars are fixedly arranged on the other side of the clamping plate, the springs are sleeved on the surfaces of the two guide pillars, one ends of the two guide pillars are fixedly connected with the two ends of the pull ring respectively, two round holes are formed in the surface of the rectangular shell, and the two guide pillars are slidably connected with the two round holes respectively.

Preferably, the holding mechanism comprises a blocking cover, a handle and a polished rod, the handle is fixedly arranged on one side of the blocking cover, the other side of the blocking cover is fixedly connected with one side of the shell through a screw, the polished rod is fixedly arranged in the middle of the other side of the blocking cover, a rod groove is formed in one end of the main shaft, and the polished rod is rotatably connected with the rod groove.

Preferably, one side of machine case is equipped with the protective cover through the screw fixation, the inner wall and the positive and negative motor fixed connection that rotates in the protective cover middle part, the output shaft and the fixture block fixed connection of positive and negative motor that rotate, the draw-in groove has been seted up to the other end of main shaft, the draw-in groove is connected with the fixture block.

Preferably, the inner wall on shell top is fixed and is equipped with the battery, the top of shell is inlayed and is equipped with the charging terminal, charging terminal and battery electric connection.

Preferably, a forward and reverse rotation motor switch is fixedly arranged in the middle of the front face of the case, and the forward and reverse rotation motor is electrically connected with the storage battery through the forward and reverse rotation motor switch.

Compared with the prior art, the measuring instrument for water conservancy construction provided by the utility model has the following beneficial effects:

the utility model provides a measuring instrument for water conservancy construction, a positive and negative rotation motor can be powered through a storage battery, a clamping block is driven to rotate by the positive and negative rotation motor by holding a grip, a main shaft can be driven to rotate by the clamping block, a tape can be wound and released in the positive and negative rotation process of the main shaft, a balance weight ball can tighten the tape in the process of releasing the tape, the tape can be stopped from tightening by throwing the balance weight ball into water and putting the balance weight ball at the bottom, namely, the water level can be observed through the tape, the operation is convenient, the measuring speed is high, the tape can be prevented from falling off by shielding the tape through a blocking cover, one end of the main shaft can be supported by a polished rod through a rod groove, the stability of the main shaft is improved, the main shaft is not easy to shake, the tape and the positive and negative rotation motor and the negative rotation motor are respectively loaded through a shell and a case, so that the measuring instrument is small and convenient to move, and can put the balance weight ball in a designated area of water conservancy project, the flexibility is good.

The utility model provides a measuring instrument for water conservancy construction, which adopts a pull ring to pull two guide pillars, can move a clamping plate and compress two springs, the clamping plate can stop applying pressure to a tape measure, the movement work of the tape measure can be ensured, the pull ring is loosened, the pull ring can stop compressing the springs, the two springs can apply pressure to the clamping plate in the resetting process, the clamping plate can clamp the tape measure, the tape measure in a shell can be prevented from loosening and winding, the tidiness of the tape measure can be kept, a rubber sheet on one side of the clamping plate can improve the attaching degree and the friction force between the clamping plate and the tape measure, the clamping force of the clamping plate is improved, the two guide pillars can be respectively guided and limited through two round holes, and the clamping plate can be prevented from inclining.

Drawings

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

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

FIG. 3 is a schematic view of the clamping mechanism of the present invention;

fig. 4 is a schematic structural diagram of the holding mechanism of the present invention.

Reference numbers in the figures: 1. a housing; 2. a tape measure; 3. a rectangular shell; 4. a hoisting ring; 5. a counterweight ball; 6. a clamping mechanism; 61. a splint; 62. a rubber sheet; 63. a guide post; 64. a spring; 65. a pull ring; 7. a holding mechanism; 71. a blocking cover; 72. a grip; 73. a polish rod; 8. a chassis; 9. a main shaft; 10. a storage battery; 11. a protective cover; 12. a positive and negative rotation motor; 13. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 4, the present invention includes a housing 1 and a case 8, a tape measure 2 is disposed inside the housing 1, a rectangular shell 3 is fixedly disposed at the bottom end of the housing 1, one end of the tape measure 2 penetrates through the rectangular shell 3 and is fixedly connected with a hanging ring 4, a counterweight ball 5 is disposed at the bottom end of the hanging ring 4, the rectangular shell 3 is slidably connected with a clamping mechanism 6, a holding mechanism 7 and the case 8 are disposed on two sides of the housing 1 respectively, a main shaft 9 is rotatably connected inside the case 8, one end of the main shaft 9 penetrates through the housing 1 and is fixedly connected with the other end of the tape measure 2, a forward and reverse motor 12 is disposed inside the housing 1, and an output shaft of the forward and reverse motor 12 is connected with the other end of the main shaft 9 through a clamping block 13.

In the second embodiment, on the basis of the first embodiment, the clamping mechanism 6 includes a clamping plate 61, a rubber sheet 62, two guide pillars 63, two springs 64 and a pull ring 65, the clamping plate 61 is located inside the rectangular shell 3, the rubber sheet 62 is bonded to one side of the clamping plate 61, the two guide pillars 63 are fixedly disposed on the other side of the clamping plate 61, the springs 64 are respectively sleeved on the surfaces of the two guide pillars 63, one ends of the two guide pillars 63 are respectively fixedly connected with two ends of the pull ring 65, two circular holes are formed in the surface of the rectangular shell 3, the two guide pillars 63 are respectively slidably connected with the two circular holes, the clamping plate 61 can move and compress the two springs 64 by pulling the two guide pillars 63 through the pull ring 65, the clamping plate 61 can stop applying pressure to the measuring tape 2, the moving work of the measuring tape 2 can be ensured, the pull ring 65 is released, the pull ring 65 can stop compressing the springs 64, the two springs 64 can apply pressure to the clamping plate 61 in the resetting process, the clamp plate 61 can clamp the measuring tape 2, the measuring tape 2 in the shell 1 can be prevented from loosening and winding, and the measuring tape 2 can be kept neat.

Third embodiment, on the basis of the first embodiment, the holding mechanism 7 includes a blocking cover 71, a handle 72 and a polish rod 73, the handle 72 is fixedly disposed on one side of the blocking cover 71, the other side of the blocking cover 71 is fixedly connected with one side of the housing 1 through a screw, the polish rod 73 is fixedly disposed in the middle of the other side of the blocking cover 71, a rod groove is disposed at one end of the spindle 9, the polish rod 73 is rotatably connected with the rod groove, the tape 2 can be shielded through the blocking cover 71, the tape 2 can be prevented from falling off, a worker can hold the housing 1 through the handle 72, the polish rod 73 can support one end of the spindle 9 through the rod groove, the stability of the spindle 9 is improved, and the spindle 9 is not prone to shaking.

Fourth embodiment, on the basis of first embodiment, one side of machine case 8 is equipped with protective cover 11 through the screw fixation, the inner wall and the positive and negative motor 12 fixed connection in protective cover 11 middle part, the output shaft and the fixture block 13 fixed connection of positive and negative motor 12, the draw-in groove has been seted up to the other end of main shaft 9, the draw-in groove is connected with the fixture block 13 block, rotate through positive and negative motor 12 drive fixture block 13, fixture block 13 can drive main shaft 9 through the draw-in groove and rotate, in the positive and negative rotation process of main shaft 9, can carry out the rolling and release to tape measure 2.

Fifth embodiment, on the basis of first embodiment, the inner wall at shell 1 top is fixed and is equipped with battery 10, and the top of shell 1 inlays and is equipped with the charging terminal, and charging terminal and battery 10 electric connection can charge battery 10 through the charging terminal.

Sixth, on the basis of the fifth embodiment, a forward and reverse rotation motor switch is fixedly arranged in the middle of the front side of the case 8, the forward and reverse rotation motor 12 is electrically connected with the storage battery 10 through the forward and reverse rotation motor switch, and the forward and reverse rotation motor switch is used for conveniently controlling the forward and reverse rotation motor 12 to work.

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: a hydraulic engineering worker holds the grip 72, controls the forward and reverse rotation motor 12 to drive the fixture block 13 to rotate by utilizing the forward and reverse rotation motor switch, the fixture block 13 can drive the main shaft 9 to rotate through the clamping groove, and the flexible rule 2 can be wound and released in the forward and reverse rotation process of the main shaft 9;

the second step is that: in the process of releasing the tape measure 2, the tape measure 2 can be tightened by the counterweight ball 5, the tightening of the tape measure 2 can be stopped after the counterweight ball 5 is put into water by a worker and the counterweight ball 5 is landed on the bottom, the water level can be observed through the tape measure 2, the operation is convenient, and the measuring speed is high;

the third step: when main shaft 9 rotated, polished rod 73 passed through the rod groove and can supported the one end of main shaft 9, can improve the stability of main shaft 9, and main shaft 9 is difficult for trembling, loads tape measure 2 and positive and negative motor 12 respectively through shell 1 and quick-witted case 8, and the size is less, and convenient the removal, the staff can put in counter weight ball 5 in hydraulic engineering's appointed area, has good flexibility.

The implementation step of the second innovation point:

the first step is as follows: when the tape measure 2 is wound and released, a worker pulls the two guide posts 63 through the pull ring 65 to move the clamping plate 61 and compress the two springs 64, the clamping plate 61 can stop applying pressure to the tape measure 2, and the movement work of the tape measure 2 can be guaranteed;

the second step is that: after the coiling is finished, the worker loosens the pull ring 65, the pull ring 65 can stop compressing the springs 64, the two springs 64 can apply pressure to the clamping plate 61 in the resetting process, the clamping plate 61 can clamp the measuring tape 2, the measuring tape 2 in the shell 1 is prevented from being loosened and wound, and the measuring tape 2 can be kept neat;

the third step: the rubber sheet 62 of splint 61 one side can improve laminating degree and frictional force between splint 61 and the tape measure 2, then can improve splint 61's clamping-force, can lead and spacing two guide pillars 63 respectively through two round holes, can avoid splint 61 slope.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises 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.

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

Claims

1. The utility model provides a measuring apparatu for water conservancy construction, includes shell (1) and quick-witted case (8), its characterized in that: the utility model discloses a measuring tape for the automobile, including shell (1), the inside of shell (1) is equipped with tape measure (2), the bottom mounting of shell (1) is equipped with rectangular shell (3), the one end of tape measure (2) runs through rectangular shell (3) and fixedly connected with rings (4), the bottom of rings (4) is equipped with counterweight ball (5), rectangular shell (3) sliding connection has clamping mechanism (6), the both sides of shell (1) are equipped with respectively grips mechanism (7) and quick-witted case (8), the inside of machine case (8) is rotated and is connected with main shaft (9), the one end of main shaft (9) run through shell (1) and with the other end fixed connection of tape measure (2), the inside of shell (1) is equipped with just reversing motor (12), the output shaft of just reversing motor (12) passes through fixture block (13) and is connected with the other end block of main shaft (9).

2. The measuring instrument for water conservancy construction according to claim 1, wherein the clamping mechanism (6) comprises a clamping plate (61), a rubber sheet (62), two guide pillars (63), two springs (64) and a pull ring (65), the clamping plate (61) is located inside the rectangular shell (3), the rubber sheet (62) is bonded to one side of the clamping plate (61), the two guide pillars (63) are fixedly arranged on the other side of the clamping plate (61), the springs (64) are sleeved on the surfaces of the two guide pillars (63), one ends of the two guide pillars (63) are respectively fixedly connected with two ends of the pull ring (65), two round holes are formed in the surface of the rectangular shell (3), and the two guide pillars (63) are respectively connected with the two round holes in a sliding manner.

3. The measuring instrument for water conservancy construction according to claim 1, wherein the holding mechanism (7) comprises a blocking cover (71), a handle (72) and a polish rod (73), the handle (72) is fixedly arranged on one side of the blocking cover (71), the other side of the blocking cover (71) is fixedly connected with one side of the shell (1) through a screw, the polish rod (73) is fixedly arranged in the middle of the other side of the blocking cover (71), a rod groove is formed in one end of the spindle (9), and the polish rod (73) is rotatably connected with the rod groove.

4. The measuring instrument for water conservancy construction according to claim 1, wherein a protective cover (11) is fixed on one side of the case (8) through screws, the inner wall of the middle part of the protective cover (11) is fixedly connected with a forward and reverse rotation motor (12), the output shaft of the forward and reverse rotation motor (12) is fixedly connected with a clamping block (13), and the other end of the main shaft (9) is provided with a clamping groove which is connected with the clamping block (13) in a clamping manner.

5. The measuring instrument for water conservancy construction according to claim 1, wherein a storage battery (10) is fixedly arranged on the inner wall of the top end of the shell (1), a charging terminal is embedded in the top end of the shell (1), and the charging terminal is electrically connected with the storage battery (10).

6. The measuring instrument for water conservancy construction according to claim 5, wherein a forward and reverse rotation motor switch is fixedly arranged in the middle of the front face of the case (8), and the forward and reverse rotation motor (12) is electrically connected with the storage battery (10) through the forward and reverse rotation motor switch.