CN217542081U

CN217542081U - Testing device of water meter

Info

Publication number: CN217542081U
Application number: CN202221694953.9U
Authority: CN
Inventors: 于冬梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-04
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to a water gauge test field, specific testing arrangement of water gauge that says so, include: the device comprises a bottom plate, vertical plates are fixedly connected to two sides of the top of the bottom plate, a top plate is fixedly connected to the tops of the vertical plates, and bases are fixedly connected to the periphery of the bottom plate; through setting up withstand voltage test mechanism, when carrying out withstand voltage test to the water gauge outside, the staff places the water gauge in the top of bottom plate, servo motor drives the bull stick and rotates with the gear, it descends to connect the movable rack through the meshing of gear and pinion rack, thereby drive the lifter plate and descend, it merges with lower cardboard to go up the cardboard, fix the water gauge, rethread electric putter drives the clamp plate and descends, press down the water gauge, it presses down to have played the outside of water gauge, carry out withstand voltage capability test's purpose to the casing of water gauge, can avoid burying deeply in the underground at the water gauge simultaneously if outside can not withstand voltage, the damage appears easily, lead to the water resource the extravagant condition to appear.

Description

Testing device of water meter

Technical Field

The utility model relates to a water gauge test field, very much relate to a testing arrangement of water gauge.

Background

The water gauge is the instrument of measurement discharge, and the water gauge need carry out the water pressure test to it when the production is dispatched from the factory, but the testing arrangement among the prior art can only carry out the water pressure test to it, can not carry out whole withstand voltage test to it, can not withstand voltage like the outside when the water gauge is buried deeply in the underground, appears the damage easily, leads to the water resource to appear extravagantly.

Therefore, a testing device for a water meter is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a following technical scheme realizes above-mentioned purpose, a testing arrangement of water gauge, include: the device comprises a bottom plate, vertical plates are fixedly connected to two sides of the top of the bottom plate, a top plate is fixedly connected to the tops of the vertical plates, and bases are fixedly connected to the periphery of the bottom plate; the pressure resistance testing mechanism is used for testing the pressure resistance of the water meter and is arranged on the top of the top plate in a penetrating way; and the water pressure testing mechanism is used for testing the water pressure of the water meter and is arranged on two sides of the top of the bottom plate.

Preferably, withstand voltage test mechanism is including setting up in the lifter plate at bottom plate top, the top fixedly connected with pinion rack of lifter plate, the top of pinion rack runs through the roof and extends to the top of roof, one side fixedly connected with fixed plate at roof top, the inside wall of fixed plate rotates through the bearing and is connected with the bull stick, the surface cover of bull stick is equipped with the gear, the pinion rack is connected with gear engagement, the top of roof and the rear side that is located the fixed plate install servo motor, servo motor's output run through the fixed plate and with the one end welding of bull stick.

Preferably, the upper clamping plates are fixedly connected to two sides of the bottom of the lifting plate, the lower clamping plates are fixedly connected to two sides of the top of the bottom plate, an electric push rod is installed at the top of the lifting plate in a penetrating mode, and the pressing plates are welded to the telescopic ends of the electric push rod.

Preferably, the water pressure test mechanism includes that two are installed in the installation piece of bottom plate top both sides, two the hydraulic stem is all installed to the adjacent one side of installation piece, the flexible end of hydraulic stem runs through the riser and extends to the inboard of riser, the flexible fixedly connected with supporting shoe of hydraulic stem, first support is installed at the top of supporting shoe, the inner chamber cover of first support is equipped with the connecting tube, the one end intercommunication of connecting tube has the connector.

Preferably, the surface cover of connector is equipped with the sleeve pipe, equal fixedly connected with compression spring all around on connector surface, compression spring's one end and sheathed tube inner wall fixed connection, the one end of connector is provided with the rubber pad, the second support is installed at the top of hydraulic stem, the top of second support and pipeline connection's bottom contact.

Preferably, the top and the bottom of the adjacent side of the vertical plate are fixedly connected with sliding rods, the top of the surface of each sliding rod is slidably connected with a sliding sleeve, and the sliding sleeves are fixedly connected with the lifting plate.

The utility model has the advantages that:

1. through arranging the pressure-resistant testing mechanism, when pressure-resistant testing is carried out on the outer portion of the water meter, a worker places the water meter on the top of the bottom plate, the servo motor drives the rotating rod and the gear to rotate, the gear and the toothed plate are meshed to connect the movable toothed plate to descend, so that the lifting plate is driven to descend, the upper clamping plate and the lower clamping plate are combined to fix the water meter, the pressing plate is driven to descend through the electric push rod, the water meter is pressed, the purpose of pressing the outer portion of the water meter and carrying out pressure-resistant performance testing on a shell of the water meter is achieved, and meanwhile, the situation that when the water meter is deeply buried underground, if the outer portion cannot resist pressure, damage easily occurs, and waste of water resources is caused can be avoided;

2. through setting up water pressure accredited testing organization, when testing water pressure, the hydraulic stem drives the supporting shoe and removes, the supporting shoe drives first support and connecting tube and removes, communicate connector and water gauge pipeline, the rethread connecting tube is connected with outside water pump, the velocity of flow through water pump control water carries out pressure test, the purpose of being convenient for carry out water pressure test to the water gauge has been played, simultaneously through the sleeve pipe, compression spring and rubber pad's setting, promote the sleeve pipe and remove when connector and water gauge pipeline are connected, the effect of sealing up is carried out to the junction of connector and water gauge pipeline.

Drawings

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

fig. 2 is a schematic structural view of the pressure resistance testing mechanism of the present invention;

FIG. 3 is a schematic cross-sectional view of the lifter plate of the present invention;

fig. 4 is the structural schematic diagram of the water pressure testing mechanism of the utility model.

In the figure: 1. a base plate; 2. a vertical plate; 3. a top plate; 4. a base; 5. a voltage withstand test mechanism; 51. a lifting plate; 52. a toothed plate; 53. a fixing plate; 54. a rotating rod; 55. a gear; 56. a servo motor; 57. an upper clamping plate; 58. a lower clamping plate; 59. an electric push rod; 510. pressing a plate; 6. a water pressure testing mechanism; 61. mounting a block; 62. a hydraulic rod; 63. a support block; 64. a first bracket; 65. connecting a pipeline; 66. a connector; 67. a sleeve; 68. a compression spring; 69. a rubber pad; 610. a second bracket; 7. a slide bar; 8. and (4) a sliding sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

In the specific implementation: as shown in fig. 1-4, a testing device for a water meter includes: the device comprises a bottom plate 1, wherein vertical plates 2 are fixedly connected to two sides of the top of the bottom plate 1, a top plate 3 is fixedly connected to the tops of the vertical plates 2, and bases 4 are fixedly connected to the periphery of the bottom plate 1; the pressure resistance testing mechanism 5 is used for testing the pressure resistance of the water meter, and the pressure resistance testing mechanism 5 is arranged on the top of the top plate 3 in a penetrating way; the water pressure testing mechanism 6 is arranged on two sides of the top of the bottom plate 1, and the water pressure testing mechanism 6 is used for testing the water pressure of the water meter.

As shown in fig. 1, 2 and 3, the pressure resistance testing mechanism 5 includes a lifting plate 51 disposed at the top of the bottom plate 1, a toothed plate 52 is fixedly connected to the top of the lifting plate 51, the top of the toothed plate 52 penetrates through the top plate 3 and extends to the top of the top plate 3, a fixed plate 53 is fixedly connected to one side of the top plate 3, a rotating rod 54 is rotatably connected to the inner side wall of the fixed plate 53 through a bearing, a gear 55 is sleeved on the surface of the rotating rod 54, the toothed plate 52 is meshed with the gear 55, a servo motor 56 is mounted at the top of the top plate 3 and at the rear side of the fixed plate 53, and an output end of the servo motor 56 penetrates through the fixed plate 53 and is welded to one end of the rotating rod 54; the two sides of the bottom of the lifting plate 51 are fixedly connected with upper clamping plates 57, the two sides of the top of the bottom plate 1 are fixedly connected with lower clamping plates 58, an electric push rod 59 is installed at the top of the lifting plate 51 in a penetrating mode, a pressing plate 510 is welded at the telescopic end of the electric push rod 59 and used for pressing the outside of the water meter and testing the pressure resistance of a shell of the water meter, and meanwhile the situation that when the water meter is buried deeply in the ground, if the outside cannot resist pressure, the water meter is easy to damage and waste water resources can be avoided; the top and the equal fixedly connected with slide bar 7 in bottom of the adjacent one side of riser 2, the top sliding connection on slide bar 7 surface has sliding sleeve 8, and sliding sleeve 8 and lifter plate 51 fixed connection can slide the support when lifter plate 51 goes up and down, avoid lifter plate 51 direct and riser 2 contact the condition that friction leads to the resistance to appear.

As shown in fig. 1 and 4, the water pressure testing mechanism 6 includes two mounting blocks 61 mounted on two sides of the top of the bottom plate 1, a hydraulic rod 62 is mounted on one side adjacent to the two mounting blocks 61, a telescopic end of the hydraulic rod 62 penetrates through the vertical plate 2 and extends to the inner side of the vertical plate 2, a support block 63 is fixedly connected to the telescopic end of the hydraulic rod 62, a first support 64 is mounted on the top of the support block 63, a connecting pipeline 65 is sleeved in an inner cavity of the first support 64, and a connector 66 is communicated with one end of the connecting pipeline 65, so that the water pressure testing effect on the water meter can be achieved; the surface cover of connector 66 is equipped with sleeve pipe 67, equal fixedly connected with compression spring 68 all around on connector 66 surface, compression spring 68's one end and sleeve pipe 67's inner wall fixed connection, the one end of connector 66 is provided with rubber pad 69, second support 610 is installed at the top of hydraulic stem 62, the top of second support 610 and the bottom contact of connecting tube 65, can seal the junction of connector 66 and water gauge pipeline, avoid appearing the condition appearance that the seepage influences water pressure test accuracy.

The utility model discloses when using, when carrying out withstand voltage test to the water gauge outside, the staff places the water gauge at bottom plate 1's top, servo motor 56 drives bull stick 54 and gear 55 and rotates, mesh through gear 55 and pinion rack 52 connects movable gear plate 52 and descends, thereby drive lifter plate 51 and descend, merge last cardboard 57 and lower cardboard 58, fix the water gauge, rethread electric putter 59 drives clamp plate 510 and descends, press the pressure resistance of test water meter shell to the water gauge, and when testing water pressure, hydraulic stem 62 drives supporting shoe 63 and removes, supporting shoe 63 drives first support 64 and removes with connecting tube 65, communicate connector 66 and water gauge pipeline, rethread connecting tube 65 is connected with outside water pump, flow rate through water pump control water carries out pressure test, the speed of flow of having played is convenient for carry out water pressure test to the water gauge, thereby effectual testing arrangement who has solved among the prior art can only carry out water pressure test to it, can not carry out whole withstand voltage test to it, can not withstand voltage when the water gauge is buried in underground deeply in the outside, the problem that easily appears wastefully appearing.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A water meter testing device, comprising:

the device comprises a bottom plate (1), wherein vertical plates (2) are fixedly connected to two sides of the top of the bottom plate (1), a top plate (3) is fixedly connected to the tops of the vertical plates (2), and bases (4) are fixedly connected to the periphery of the bottom plate (1);

the pressure resistance testing mechanism (5) is used for testing the pressure resistance of the water meter, and the pressure resistance testing mechanism (5) is arranged on the top of the top plate (3) in a penetrating way;

the water pressure testing mechanism (6) is used for testing the water pressure of the water meter and the water pressure testing mechanism (6) is arranged on two sides of the top of the bottom plate (1).

2. A test unit for a water meter as claimed in claim 1, wherein: withstand voltage test mechanism (5) is including setting up in lifter plate (51) at bottom plate (1) top, top fixedly connected with pinion rack (52) of lifter plate (51), the top of pinion rack (52) runs through roof (3) and extends to the top of roof (3), one side fixedly connected with fixed plate (53) at roof (3) top, the inside wall of fixed plate (53) rotates through the bearing and is connected with bull stick (54), the surface cover of bull stick (54) is equipped with gear (55), pinion rack (52) are connected with gear (55) meshing, servo motor (56) are installed to the top of roof (3) and the rear side that is located fixed plate (53), the output of servo motor (56) runs through fixed plate (53) and welds with the one end of bull stick (54).

3. A test unit for a water meter as claimed in claim 2, wherein: the lifting plate is characterized in that clamping plates (57) are fixedly connected to two sides of the bottom of the lifting plate (51), clamping plates (58) are fixedly connected to two sides of the top of the bottom plate (1), electric push rods (59) are installed on the top of the lifting plate (51) in a penetrating mode, and pressing plates (510) are welded to telescopic ends of the electric push rods (59).

4. A water meter testing arrangement according to claim 1, further comprising: water pressure test mechanism (6) include two install in installation piece (61) of bottom plate (1) top both sides, two hydraulic stem (62) are all installed to the adjacent one side of installation piece (61), the inboard that riser (2) and extension to riser (2) are run through to the flexible end of hydraulic stem (62), the flexible end fixedly connected with supporting shoe (63) of hydraulic stem (62), first support (64) are installed at the top of supporting shoe (63), the inner chamber cover of first support (64) is equipped with connecting tube (65), the one end intercommunication of connecting tube (65) has connector (66).

5. A water meter testing arrangement according to claim 4, further comprising: the surface cover of connector (66) is equipped with sleeve pipe (67), equal fixedly connected with compression spring (68) all around on connector (66) surface, the inner wall fixed connection of the one end of compression spring (68) and sleeve pipe (67), the one end of connector (66) is provided with rubber pad (69), second support (610) is installed at the top of hydraulic stem (62), the bottom contact of the top of second support (610) and connecting tube (65).

6. A water meter testing arrangement according to claim 3, further comprising: the top and the equal fixedly connected with slide bar (7) in bottom of the adjacent one side of riser (2), the top sliding connection on slide bar (7) surface has sliding sleeve (8), sliding sleeve (8) and lifter plate (51) fixed connection.