Water pipe pressing device for project supervision

Abstract

The utility model relates to the field of detection devices, and discloses a water pipe pressing device for project supervision, which comprises a water tank, the top end of the water tank is fixedly connected with a pressing pump, a pressing rod is arranged outside the pressing pump, the output end of the pressing pump is fixedly connected with a conveying pipe, and a pressure gauge is arranged outside the conveying pipe. A mounting block is fixedly connected to the top end of the water tank, a motor is fixedly connected to the top end of the mounting block, two belt wheels are rotatably connected to the interior of the mounting block, threaded rods are fixedly connected to the bottom ends of the belt wheels, and threaded blocks are in threaded connection to the exteriors of the threaded rods. According to the utility model, the motor, the sliding block and other structures are mutually matched for use, so that the pressing rod can be automatically pulled up and down, the labor intensity of operators is further reduced, the pressure can be applied and released more quickly and stably, the working efficiency is improved, and the construction time is saved.

Description

Technical Field

[0001] The utility model relates to the field of detection devices, in particular to a water pipe pressure device for engineering supervision. Background Art

[0002] In engineering construction, water pipe pressure testing is a very important step to ensure that the quality of installed water pipes and joints meets the standards and can withstand the water pressure during normal use. Generally, engineering supervision uses water pipe pressure testing devices to detect and test the quality and stability of the pipeline system.

[0003] After searching, the existing Chinese patent announcement number is: CN216695897U, which provides a water pipe pressure device for engineering supervision. The patent includes a water tank, a pressure pump body installed on the water tank for increasing water pressure, a hose for connecting the pressure pump body with the water pipe, a pressure gauge for detecting water pressure and a pressure relief valve for pressure relief; the end of the hose away from the pressure pump body is provided with a connector for connecting to the water pipe, one end of the connector is fixedly connected to the hose, and the other end of the connector is removable and covered with a shielding plate for shielding the opening of the connector.

[0004] Although the above patent can block the opening of the connector by a shielding plate, reducing the possibility of pollutants entering the hose, thereby reducing the risk of contamination of the water pipe by the pressure test, the above-mentioned water pipe pressure test device for engineering supervision still has the following problems: the pressure test device needs to work continuously for a long time, and the operator needs to repeatedly move the pressure rod up and down. Long-term operation will make the user feel tired and not labor-saving enough. In view of the above problems, the technicians in this field have proposed a water pipe pressure test device for engineering supervision to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a water pipe pressing device for engineering supervision, aiming to improve the problem that the prior art water pipe pressing device for engineering supervision requires the operator to repeatedly move the pressing rod up and down.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A water pipe pressure relief device for engineering supervision comprises a water tank, a pressure relief pump is fixedly connected to the top of the water tank, a pressure rod is arranged on the outside of the pressure relief pump, a delivery pipe is fixedly connected to the output end of the pressure relief pump, a pressure gauge is installed on the outside of the delivery pipe, a mounting block is fixedly connected to the top of the water tank, a motor is fixedly connected to the top of the mounting block, two pulleys are rotatably connected inside the mounting block, a threaded rod is fixedly connected to the bottom end of the pulley, a threaded block is threadedly connected to the outside of the threaded rod, a top plate is fixedly connected to the adjacent ends of the two threaded blocks, a sliding block is fixedly connected to the top of the top plate, a connecting pipe is fixedly connected to the input end of the pressure relief pump, a mounting frame is fixedly connected to the inside of the water tank, a filter plate is slidably connected to the inside of the mounting frame, and a snap assembly is arranged inside the mounting frame.

[0008] Through the above technical solution, the pressure rod can be automatically moved up and down, and the filter plate can be disassembled and cleaned.

[0009] Furthermore, the buckle assembly includes two limit grooves, which are respectively opened on the left and right sides of the interior of the mounting frame, the inner walls of the limit grooves are fixedly connected with springs, the adjacent ends of the two springs are fixedly connected with limit blocks, the adjacent ends of the two limit blocks are fixedly connected with clamping blocks, the left and right sides of the interior of the filter plate are provided with clamping grooves, the separated ends of the two limit blocks are fixedly connected with pull ropes, and the adjacent ends of the two pull ropes are fixedly connected with rotating rods.

[0010] Through the above technical solution, the limiting groove and the limiting block can fix the spring, and the rotating rod can drive the pull rope to move, the pull rope can drive the limiting block to move, and the limiting block can drive the clamping block to move.

[0011] Furthermore, the interior of the mounting block is rotationally connected to the exterior of the threaded rod, and the interior of the mounting block is slidingly connected to the exterior of the threaded block.

[0012] Through the above technical solution, the installation block can limit the threaded rod and the threaded block.

[0013] Furthermore, belts are arranged outside the two pulleys, and the inside of the pressure rod is slidably connected to the outside of the sliding block.

[0014] Through the above technical solution, the rear pulley can drive the front pulley to rotate, and the pressure rod can limit the sliding block.

[0015] Furthermore, the output end of the motor is fixedly connected to the top end of the pulley at the rear side, and the bottom end of the connecting pipe is fixedly connected to the inside of the mounting frame.

[0016] Through the above technical solution, the motor can drive the rear pulley to rotate, and the connecting pipe can draw water from the mounting frame.

[0017] Furthermore, the interior of the limiting groove is slidably connected to the exterior of the limiting block, and the interior of the limiting groove is slidably connected to the exterior of the clamping block.

[0018] Through the above technical solution, the limiting groove can limit the limiting block and the clamping block.

[0019] Furthermore, the outside of the card block is engaged with the inside of the card slot.

[0020] Through the above technical solution, the position of the filter plate can be fixed by the engagement of the clamping block with the clamping slot.

[0021] Furthermore, the interior of the mounting frame is slidably connected to the exterior of the pull rope, and the interior of the mounting frame is rotationally connected to the exterior of the rotating rod.

[0022] Through the above technical solution, the installation frame can limit the pull rope and the rotating rod.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the utility model, the motor, pulley, threaded rod, threaded block, top plate, slider and other structures are used in coordination with each other, so that the pressure rod can be automatically moved up and down, thereby reducing the labor intensity of the operator, and can complete the application and release of pressure more quickly and stably, thereby improving work efficiency and saving construction time.

[0025] 2. In the utility model, by using the limit groove, spring, limit block, clamping block, clamping groove, pull rope, rotating rod and other structures in coordination with each other, the blocked filter plate can be conveniently cleaned and replaced, thereby reducing the time and labor cost of the maintenance process, improving the maintainability of the equipment, and reducing the risk of contamination of the water pipe caused by the pressure test. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A three-dimensional diagram of a water pipe pressure device for engineering supervision proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the threaded rod structure of a water pipe pressure device for engineering supervision proposed by the utility model;

[0028] Figure 3 This is a schematic diagram of the spring structure of a water pipe pressure device for engineering supervision proposed by the utility model;

[0029] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Water tank; 2. Pressure pump; 3. Pressure rod; 4. Pressure gauge; 5. Delivery pipe; 6. Mounting block; 7. Motor; 8. Pulley; 9. Threaded rod; 10. Threaded block; 11. Top plate; 12. Slider; 13. Connecting pipe; 14. Mounting frame; 15. Filter plate; 16. Buckle assembly; 1601. Limiting groove; 1602. Spring; 1603. Limiting block; 1604. Block; 1605. Slot; 1606. Pull rope; 1607. Rotating rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a water pipe pressure device for engineering supervision, comprising a water tank 1, a pressure pump 2 is fixedly connected to the top of the water tank 1, a pressure rod 3 is arranged outside the pressure pump 2, a delivery pipe 5 is fixedly connected to the output end of the pressure pump 2, a pressure gauge 4 is installed outside the delivery pipe 5, a mounting block 6 is fixedly connected to the top of the water tank 1, a connecting pipe 13 is fixedly connected to the input end of the pressure pump 2, a mounting frame 14 is fixedly connected to the inside of the water tank 1, the bottom end of the connecting pipe 13 is fixedly connected to the inside of the mounting frame 14, and a filter plate 15 is slidably connected to the inside of the mounting frame 14.

[0034] Specifically, the water tank 1 fixes the pressure pump 2 so that the position of the pressure pump 2 can be fixed. By providing a pressure gauge 4, the pressure in the pipeline can be detected. A through hole is opened at the lower part of the mounting frame 14, so that the connecting pipe 13 can draw water from the water tank 1. By providing a filter plate 15, the water in the water tank 1 can be filtered. By reciprocating the pressure rod 3 up and down, the pressure pump 2 can be driven to operate, and then the water source is drawn into the inside of the delivery pipe 5 through the connecting pipe 13, so that the water source is delivered to the water pipe to be tested through the delivery pipe 5 for pressure testing.

[0035] Reference Figure 1 and Figure 2The top of the mounting block 6 is fixedly connected to a motor 7, the inside of the mounting block 6 is rotatably connected to two pulleys 8, the outside of the two pulleys 8 are provided with belts, the output end of the motor 7 is fixedly connected to the top of the rear pulley 8, the bottom end of the pulley 8 is fixedly connected to a threaded rod 9, the inside of the mounting block 6 is rotatably connected to the outside of the threaded rod 9, the outside of the threaded rod 9 is threadedly connected to a threaded block 10, the inside of the mounting block 6 is slidably connected to the outside of the threaded block 10, the adjacent ends of the two threaded blocks 10 are fixedly connected to a top plate 11, the top of the top plate 11 is fixedly connected to a slider 12, and the inside of the pressure rod 3 is slidably connected to the outside of the slider 12.

[0036] Specifically, the mounting block 6 fixes the motor 7 so that the motor 7 can operate stably, the mounting block 6 limits the pulley 8 and the threaded rod 9 so that the pulley 8 and the threaded rod 9 can be stable when rotating, the mounting block 6 limits the threaded block 10 so that the threaded block 10 will not deviate when moving, the pressure rod 3 limits the slider 12 so that the slider 12 can be stable when moving, and the pressure rod 3 can be driven to move up and down by the slider 12, and the motor 7 is started to operate, thereby driving the rear pulley 8 to rotate, and then driving the front pulley 8 to rotate, thereby driving the two threaded rods 9 to rotate, and then driving the two threaded blocks 10 to move, thereby driving the top plate 11 to move therewith, and then driving the slider 12 to move therewith, so that the pressure rod 3 can be automatically driven to move therewith, thereby reducing the labor intensity of the staff.

[0037] Reference Figure 1 , Figure 3 and Figure 4 The mounting frame 14 is provided with a buckle assembly 16 inside, and the buckle assembly 16 includes two limit grooves 1601, and the two limit grooves 1601 are respectively opened on the left and right sides of the inside of the mounting frame 14, and the inner wall of the limit groove 1601 is fixedly connected with a spring 1602, and the adjacent ends of the two springs 1602 are fixedly connected with the limit block 1603, and the inside of the limit groove 1601 is slidably connected with the outside of the limit block 1603, and the adjacent ends of the two limit blocks 1603 are fixedly connected with a clamping block 1604, and the limit The interior of the groove 1601 is slidably connected to the exterior of the block 1604, and slots 1605 are provided on both sides of the interior of the filter plate 15. The exterior of the block 1604 is engaged with the interior of the slot 1605. The separated ends of the two limit blocks 1603 are fixedly connected with a pull rope 1606, the interior of the mounting frame 14 is slidably connected to the exterior of the pull rope 1606, and the adjacent ends of the two pull ropes 1606 are fixedly connected with a rotating rod 1607, and the interior of the mounting frame 14 is rotatably connected to the exterior of the rotating rod 1607.

[0038] Specifically, the limiting groove 1601 and the limiting block 1603 fix the spring 1602, so that the spring 1602 can stably perform elastic deformation, the limiting groove 1601 limits the limiting block 1603 and the clamping block 1604, so that the limiting block 1603 and the clamping block 1604 will not deviate when moving, and the mounting frame 14 limits the pull rope 1606 and the rotating rod 1607, so that the pull rope 1606 can be stable when moving and the rotating rod 1607 can be rotated. Rotate the rotating rod 1607, thereby driving the two pull ropes 1606 to move toward the adjacent end, and then driving the two limit blocks 1603 to move toward the separated end, thereby squeezing the spring 1602 to elastically deform, and then driving the two clamping blocks 1604 to move toward the separated end, so that the clamping blocks 1604 are disengaged from the clamping slots 1605, and then the filter plate 15 can be taken out, so that the filter plate 15 can be conveniently cleaned and replaced, thereby reducing the time and labor cost of the maintenance process.

[0039] Working principle: When the pressure rod 3 is needed, the motor 7 is started to operate, thereby driving the rear pulley 8 to rotate, and then driving the front pulley 8 to rotate, thereby driving the two threaded rods 9 to rotate, and then driving the two threaded blocks 10 to move, thereby driving the top plate 11 to move with it, and then driving the slider 12 to move with it, thereby driving the pressure rod 3 to move with it, and then driving the pressure pump 2 to operate;

[0040] In addition, when it is necessary to clean and replace the clogged filter plate 15, by rotating the rotating rod 1607, the two pull ropes 1606 are driven to move toward the adjacent end, and then the two limit blocks 1603 are driven to move toward the separated end, thereby squeezing the spring 1602 to make elastic deformation, and then the two clamping blocks 1604 are driven to move toward the separated end, so that the clamping block 1604 is disengaged from the clamping slot 1605, and then the filter plate 15 can be taken out, so that the filter plate 15 can be conveniently cleaned and replaced, and then the clean filter plate 15 is placed inside the mounting frame 14, so that the spring 1602 is reset, and then the two limit blocks 1603 are driven to move toward the adjacent end, and then the clamping block 1604 is driven to move into the clamping slot 1605, so that the clamping block 1604 is engaged with the clamping slot 1605, and then the position of the filter plate 15 is fixed, thereby completing the cleaning and replacement of the clogged filter plate 15.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water pipe pressure device for engineering supervision, comprising a water tank (1), characterized in that: The top of the water tank (1) is fixedly connected to a pressure pump (2), the outside of the pressure pump (2) is provided with a pressure rod (3), the output end of the pressure pump (2) is fixedly connected to a delivery pipe (5), the outside of the delivery pipe (5) is provided with a pressure gauge (4), the top of the water tank (1) is fixedly connected to a mounting block (6), the top of the mounting block (6) is fixedly connected to a motor (7), the inside of the mounting block (6) is rotatably connected to two pulleys (8), the bottom end of the pulley (8) is fixedly connected to a threaded rod (9), the external thread of the threaded rod (9) is connected to a threaded block (10), the adjacent ends of the two threaded blocks (10) are fixedly connected to a top plate (11), the top of the top plate (11) is fixedly connected to a sliding block (12), the input end of the pressure pump (2) is fixedly connected to a connecting pipe (13), the interior of the water tank (1) is fixedly connected to a mounting frame (14), the interior of the mounting frame (14) is slidably connected to a filter plate (15), and a buckle assembly (16) is provided inside the mounting frame (14).

2. The water pipe pressure device for engineering supervision according to claim 1 is characterized in that: The buckle assembly (16) comprises two limiting grooves (1601), the two limiting grooves (1601) are respectively arranged on the left and right sides of the interior of the mounting frame (14), the inner wall of the limiting groove (1601) is fixedly connected to a spring (1602), the adjacent ends of the two springs (1602) are fixedly connected to a limiting block (1603), the adjacent ends of the two limiting blocks (1603) are fixedly connected to a clamping block (1604), the inner left and right sides of the filter plate (15) are provided with clamping grooves (1605), the separated ends of the two limiting blocks (1603) are fixedly connected to a pull rope (1606), and the adjacent ends of the two pull ropes (1606) are fixedly connected to a rotating rod (1607).

3. The water pipe pressure device for engineering supervision according to claim 1 is characterized in that: The interior of the mounting block (6) is rotationally connected to the exterior of the threaded rod (9), and the interior of the mounting block (6) is slidingly connected to the exterior of the threaded block (10).

4. The water pipe pressure device for engineering supervision according to claim 1 is characterized in that: The outsides of the two pulleys (8) are each provided with a belt, and the inside of the pressure rod (3) is slidably connected to the outside of the slider (12).

5. The water pipe pressure device for engineering supervision according to claim 1 is characterized in that: The output end of the motor (7) is fixedly connected to the top end of the pulley (8) at the rear side, and the bottom end of the connecting pipe (13) is fixedly connected to the inside of the mounting frame (14).

6. The water pipe pressure device for engineering supervision according to claim 2 is characterized by: The interior of the limiting groove (1601) is slidably connected to the exterior of the limiting block (1603), and the interior of the limiting groove (1601) is slidably connected to the exterior of the clamping block (1604).

7. The water pipe pressure device for engineering supervision according to claim 2 is characterized by: The outside of the card block (1604) is engaged with the inside of the card slot (1605).

8. The water pipe pressure device for engineering supervision according to claim 2 is characterized by: The interior of the mounting frame (14) is slidably connected to the exterior of the pull rope (1606), and the interior of the mounting frame (14) is rotatably connected to the exterior of the rotating rod (1607).

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