CN219348574U

CN219348574U - Pressurized water testing machine

Info

Publication number: CN219348574U
Application number: CN202320662709.2U
Authority: CN
Inventors: 房立军; 高红
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-14
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to the technical field of water pressure tests, in particular to a water pressure test machine which comprises a base and a first support, wherein the first support is fixedly connected to the upper surface of the base, a drilling mechanism is arranged in the first support, a second support is fixedly connected to the upper surface of the base, a lifting mechanism is arranged in the second support, and a first through hole and a second through hole are formed in the base. Through the cooperation between first motor, first gear, second gear, bull stick, drilling rod, screw thread piece and the diaphragm, first gear drive second gear rotates and bull stick rotates, and bull stick drive drilling rod rotates, and the second gear drives the screw rod and rotates, and screw rod drive screw thread piece motion, screw thread piece drive diaphragm motion, and the diaphragm drives the drilling rod and descends, and the drilling rod rotates when descending, and the drilling rod drills through first through-hole, and reverse start first motor, the drilling rod rises, and drilling can be accomplished to first motor when drilling.

Description

Pressurized water testing machine

Technical Field

The utility model relates to the technical field of pressurized water tests, in particular to a pressurized water testing machine.

Background

The water pressure test is an in-situ test for pressing water into a drill hole in a high-pressure mode and calculating and knowing the development condition and the water permeability of a rock mass fracture according to the water absorption capacity of the rock mass.

For example, the hydroengineering geological survey pressurized-water testing machine with the patent number of CN218445041U is provided with a filter screen, so that water in a water storage tank is filtered, a water injection pipe is prevented from being blocked, the integrated arrangement of a drill bit and the water injection pipe is finally realized, the quick conversion between the drill bit and the water injection pipe is realized, the applicability of the equipment is stronger, the working efficiency is greatly improved, the file still has the defects, the lifting is realized through a driving motor I when drilling is carried out, the drill bit is driven to rotate through a driving motor III, the drilling is realized under the joint cooperation of the two motors, and in the actual production process, the equipment is required to be provided with the two motors, so that the integral cost is increased, and the energy loss during use is also increased;

simultaneously, when carrying out the pressurized-water experiment, drive the water injection pipe through driving motor two and rotate, carry out the water injection through the water injection pipe in to the hole of boring, then carry out the pressurized-water experiment, carry out the water injection, the water level is slowly upwards high by the deepest in the hole of boring, when pressurized-water experiment position is shallower, need be with water filling formula can carry out the experiment, more extravagant water source when carrying out the experiment.

Disclosure of Invention

The utility model aims to solve the problems that the whole manufacturing cost is increased and the energy loss during use is increased in the prior art, and provides a water pressure testing machine.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a design a pressurized-water testing machine, includes base and first support, first support rigid coupling is at the upper surface of base, the inside of first support is provided with drilling mechanism, the upper surface rigid coupling of base has the second support, the inside of second support is provided with elevating system, the inside of base is provided with first through-hole and second through-hole, the upper surface rigid coupling of base has push rod and water tank, the inside rigid coupling of water tank has the filter screen.

Preferably, the drilling mechanism comprises a first motor, the outer wall of the first motor is fixedly connected with a first support, a first gear is fixedly connected with an output shaft of the first motor, the first gear is meshed with a second gear, a rotating rod is fixedly connected below the first gear, the outer wall of the upper end of the rotating rod is rotationally connected with the first support through a bearing, the outer wall of the rotating rod is slidingly connected with a drill rod, the outer wall of the drill rod is rotationally connected with a transverse plate through a bearing, the transverse plate is fixedly connected with the outer wall of a threaded block, the threaded block is in threaded connection with the outer wall of a screw rod, the upper end of the screw rod is fixedly connected with the second gear, and the outer walls of two ends of the screw rod are rotationally connected with the first support through bearings.

Preferably, the lifting mechanism comprises a second motor, the second motor is fixedly connected to the outer wall of the second support, a roller is fixedly connected to the output shaft of the second motor, the outer walls at two ends of the roller are rotationally connected with the second support through bearings, a rope body is wound on the outer wall of the roller, and scale marks are arranged on the surface of the rope body.

Preferably, a protective cover is arranged above the water tank, the water tank is fixedly connected with the input end of the water pump, and the water pump is fixedly connected to the upper surface of the base.

Preferably, the output end of the water pump is fixedly connected with a hose, the end part of the hose is fixedly connected with an air bag, and the air bag is fixedly connected with the rope body.

The utility model provides a pressurized water testing machine, which has the beneficial effects that: through the cooperation between first motor, first gear, the second gear, the bull stick, the drilling rod, the screw rod, screw thread piece and diaphragm, first motor drives first gear rotation, first gear drive second gear rotation and bull stick rotate, bull stick drive drilling rod rotates, second gear drive screw rod rotates, screw rod drive screw thread piece motion, the screw thread piece drives the diaphragm motion, the diaphragm drives the drilling rod and descends, the drilling rod rotates when descending, the drilling rod drills through first through-hole, reverse start first motor, the drilling rod rises, drilling can be accomplished to first motor when drilling, not only holistic cost has been reduced, but also the energy loss when can reducing the use.

Through the cooperation between second motor, cylinder, the rope body and the scale mark, the second motor drives the cylinder and rotates, makes the rope body stretch out when the cylinder rotates, and the rope body drives the gasbag and descends, and the scale mark shows the height that descends, closes the second motor when descending to needs the height, starts the water pump, and the water pump pumps the water in the water tank into the gasbag through the hose, carries out the pressurized-water test, when carrying out pumping, annotates the gasbag with water and can carry out the test for compare the saving water source when carrying out the test.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of the connection of the first motor, the first gear and the rotating rod in the present utility model;

FIG. 4 is a schematic diagram of the connection of the second motor, the roller and the rope according to the present utility model;

FIG. 5 is a schematic view of the joint between the rotary rod and the drill rod according to the present utility model.

In the figure: 1. the device comprises a base, 2, a first bracket, 3, a drilling mechanism, 301, a first motor, 302, a first gear, 303, a second gear, 304, a rotating rod, 305, a drill rod, 306, a screw rod, 307, a threaded block, 308, a transverse plate, 4, a lifting mechanism, 401, a second motor, 402, a roller, 403, a rope body, 404, a scale mark, 4a1, a balancing weight, 5, a second bracket, 6, a first through hole, 7, a push rod, 8, a water tank, 9, a filter screen, 10, a protective cover, 11, a water pump, 12, a hose, 13, an air bag, 14 and a second through hole.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example 1:

referring to fig. 1-5: in this embodiment, a pressurized-water testing machine, including base 1 and first support 2, first support 2 rigid coupling is at the upper surface of base 1, the inside of first support 2 is provided with drilling mechanism 3, drilling mechanism 3 accomplishes the drilling through first motor 301, reduce the energy damage, the upper surface rigid coupling of base 1 has second support 5, the inside of second support 5 is provided with elevating system 4, elevating system 4 drives gasbag 13 motion, the inside of base 1 is provided with first through-hole 6 and second through-hole 14, first through-hole 6 is convenient for drilling rod 305 through, second through-hole 14 is convenient for gasbag 13 pass through, the upper surface rigid coupling of base 1 has push rod 7 and water tank 8, push rod 7 is convenient for thrust unit, the inside rigid coupling of water tank 8 has filter screen 9, filter screen 9 filters the water that adds in the water tank 8, the top of water tank 8 is provided with the shield cover 10, shield cover 10 prevents impurity entering in the water tank 8, the input fixed connection of water tank 8 and water pump 11, water tank 8 and water pump 11 are linked together, water pump 11 rigid coupling is at the upper surface of base 1, the output end rigid coupling of water pump 11 has 12, water pump 11 is linked together with hose 13, hose 13 is linked together with 13 to hose 13, the hose 13 is linked together with 13.

The drilling mechanism 3 comprises a first motor 301, a first gear 302, a second gear 303, a rotating rod 304, a drill rod 305, a screw rod 306, a threaded block 307 and a transverse plate 308, wherein the outer wall of the first motor 301 is fixedly connected with the first bracket 2, the first gear 302 is fixedly connected with the output shaft of the first motor 301, the first motor 301 drives the first gear 302 to rotate, the first gear 302 is meshed with the second gear 303 and connected with the second gear 303, the first gear 302 drives the second gear 303 to rotate, the rotating rod 304 is fixedly connected below the first gear 302, the first gear 302 drives the rotating rod 304 to rotate, the outer wall at the upper end of the rotating rod 304 is rotationally connected with the first bracket 2 through a bearing, the outer wall of the rotating rod 304 is slidingly connected with the drill rod 305, the drill rod 305 can slide on the outer wall of the rotating rod 304 and simultaneously drive the drill rod 305 to drill through the bearing, the outer wall of the drill rod 305 is rotationally connected with the transverse plate 308, the transverse plate 308 drives the drill rod 305 to move up and down, the transverse plate 308 is fixedly connected with the outer wall of the threaded block 307, the threaded block 307 drives the transverse plate 308 to move, the threaded block 307 is in threaded connection with the outer wall of the screw rod 306, the threaded block 306 is rotationally connected with the outer wall of the screw rod 306, the upper end of the threaded block 306 is rotationally connected with the second gear 306, and the two ends of the threaded rod 306 are rotationally connected with the second bracket 303 through bearings, and the threaded rod 303 is rotationally connected with the second bracket 2;

the first motor 301 drives the first gear 302 to rotate, the first gear 302 drives the second gear 303 to rotate and the rotating rod 304 to rotate, the rotating rod 304 drives the drill rod 305 to rotate, the second gear 303 drives the screw 306 to rotate, the screw 306 drives the threaded block 307 to move, the threaded block 307 drives the transverse plate 308 to move, the transverse plate 308 drives the drill rod 305 to descend, the drill rod 305 rotates while descending, the drill rod 305 drills through the first through hole 6, the first motor 301 is reversely started, the drill rod 305 is lifted, and the first motor 301 can complete drilling when drilling, so that the integral manufacturing cost is reduced, and the energy loss during use is reduced

The lifting mechanism 4 comprises a second motor 401, a roller 402, a rope 403 and a scale mark 404, wherein the second motor 401 is fixedly connected to the outer wall of the second bracket 5, the roller 402 is fixedly connected to the output shaft of the second motor 401, the second motor 401 drives the roller 402 to rotate, the outer walls at two ends of the roller 402 are all connected with the second bracket 5 in a rotating way through bearings, the rope 403 is wound on the outer wall of the roller 402, the rope 403 is wound or paid out by the roller 402, the scale mark 404 is arranged on the surface of the rope 403, the length of the rope 403 paid out is conveniently observed by the scale mark 404, the model of the motor is selected according to actual use requirements, and the working requirements are met;

the second motor 401 drives the roller 402 to rotate, the rope 403 stretches out when the roller 402 rotates, the rope 403 drives the air bag 13 to descend, the scale marks 404 show descending height, the second motor 401 is closed when the rope descends to the required height, the water pump 11 is started, the water pump 11 pumps water in the water tank 8 into the air bag 13 through the hose 12, a water pressing experiment is carried out, when water pumping is carried out, the air bag 13 is filled with water for a test, and a water source is saved when the test is carried out.

Working principle:

when the water pressure tester is used, the tester is pushed to a required position through the push rod 7, the first motor 301 is started, the first motor 301 drives the first gear 302 to rotate, the first gear 302 drives the second gear 303 to rotate and the rotary rod 304 to rotate, the rotary rod 304 drives the drill rod 305 to rotate, the second gear 303 drives the screw rod 306 to rotate, the screw rod 306 drives the threaded block 307 to move, the threaded block 307 drives the cross plate 308 to move, the cross plate 308 drives the drill rod 305 to descend, the drill rod 305 rotates while descending, the drill rod 305 drills through the first through hole 6, the first motor 301 is reversely started, the drill rod 305 is lifted, the first motor 301 can finish drilling when drilling, the whole cost is reduced, energy loss can be reduced when the drill rod is used, the second through hole 14 is pushed to the corresponding drilling position, the second motor 401 is started, the second motor 401 drives the drum 402 to rotate, the rope 403 stretches out when the drum 402 rotates, the rope 403 drives the air bag 13 to descend, the scale line 404 displays the descending height, the second motor 401 is closed when the drum 402 descends to the required height, the water pump 11 is started, the water pump 11 is fully filled with water in the air bag 12, and water is pumped in the water tank 13 when the air bag is filled with water, and water is pumped by the water tank 12, and the water is saved when the water is pumped by the air bag 13, and the water is used for testing.

Example 2:

referring to fig. 1-5: in this embodiment, the lifting mechanism 4 further includes a balancing weight 4a1, where the balancing weight 4a1 is fixedly connected to the lower surface of the air bag 13, and the balancing weight 4a1 increases the weight of the air bag 13, so that the rope 403 drives the air bag 13 to descend;

when the rope 403 drives the air bag 13 to descend through the action of the balancing weight 4a1, the balancing weight 4a1 increases the weight of the air bag 13, so that the rope 403 drives the air bag 13 to descend.

Working principle:

when the rope 403 drives the airbag 13 to descend, the weight block 4a1 increases the weight of the airbag 13, so that the rope 403 drives the airbag 13 to descend.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a pressurized-water testing machine, includes base (1) and first support (2), first support (2) rigid coupling is at the upper surface of base (1), its characterized in that: the novel water tank is characterized in that a drilling mechanism (3) is arranged in the first support (2), a second support (5) is fixedly connected to the upper surface of the base (1), a lifting mechanism (4) is arranged in the second support (5), a first through hole (6) and a second through hole (14) are formed in the base (1), a push rod (7) and a water tank (8) are fixedly connected to the upper surface of the base (1), and a filter screen (9) is fixedly connected to the inner portion of the water tank (8).

2. A pressurized water testing machine according to claim 1, wherein: the drilling mechanism (3) comprises a first motor (301), the outer wall of the first motor (301) is fixedly connected with a first support (2), a first gear (302) is fixedly connected with an output shaft of the first motor (301), the first gear (302) is meshed with a second gear (303), a rotating rod (304) is fixedly connected below the first gear (302), the outer wall of the upper end of the rotating rod (304) is rotationally connected with the first support (2) through a bearing, the outer wall of the rotating rod (304) is slidingly connected with a drill rod (305), the outer wall of the drill rod (305) is rotationally connected with a transverse plate (308) through a bearing, the transverse plate (308) is fixedly connected with the outer wall of a threaded block (307), the threaded block (307) is in threaded connection with the outer wall of a screw rod (306), the upper end of the screw rod (306) is fixedly connected with the second gear (303), and the outer walls of the two ends of the screw rod (306) are rotationally connected with the first support (2) through bearings.

3. A pressurized water testing machine according to claim 1, wherein: elevating system (4) are including second motor (401), second motor (401) rigid coupling is at the outer wall of second support (5), the output shaft rigid coupling of second motor (401) has cylinder (402), the outer wall at cylinder (402) both ends all rotates with second support (5) through the bearing and links to each other, the outer wall winding of cylinder (402) has rope body (403), the surface of rope body (403) is provided with scale mark (404).

4. A pressurized water testing machine according to claim 1, wherein: the water tank (8) is provided with a protective cover (10) above, the water tank (8) is fixedly connected with the input end of a water pump (11), and the water pump (11) is fixedly connected to the upper surface of the base (1).

5. A pressurized-water testing machine according to claim 4, wherein: the output end of the water pump (11) is fixedly connected with a hose (12), the end part of the hose (12) is fixedly connected with an air bag (13), and the air bag (13) is fixedly connected with a rope body (403).