CN217304252U

CN217304252U - Detection device for valve test

Info

Publication number: CN217304252U
Application number: CN202123430631.1U
Authority: CN
Inventors: 杨艳龙
Original assignee: Xiamen Xinhongyan Machinery Co ltd
Current assignee: Xiamen Xinhongyan Machinery Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-26
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a detection device for valve test, belonging to the technical field of valves, which is characterized in that the detection device comprises a base, wherein, both sides of the bottom of the base are fixedly connected with a supporting plate, the inner part of the left supporting plate is movably connected with a fixing mechanism, both sides of the fixing mechanism extend to both sides of the left supporting plate, the right side of the fixing mechanism and the left side of the right supporting plate are fixedly connected with a fixing plate, and the left side of the left supporting plate is fixedly connected with a fixing box, thereby solving the problem that the prior detection device fixes the valve at a detection position by manually rotating a screw rod, which not only needs to consume the physical strength of workers, but also causes certain influence on the detection work of the valve, reduces the detection efficiency, and before the valve is fixed, the valve needs to be held by hand to be placed at a fixed position until the valve is fixed, thereby bringing certain burden to the workers, thereby affecting the detection effect.

Description

Detection device for valve test

Technical Field

The utility model relates to the technical field of valves, in particular to detection device is used in valve test.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveying medium, can be divided into a shut-off valve, a check valve, an adjusting valve and the like according to functions of the valve, is a control part in a fluid conveying system, and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure and the like.

The valve need use detection device to detect its leakproofness when testing, and current detection device fixes the valve in the detection position through the mode of manual rotation screw rod, and this mode not only needs to consume staff's physical power, still can cause certain influence to the detection achievement of valve, has reduced detection efficiency to before the valve is fixed, need handheld place the valve in fixed position until fixed with it, consequently brought certain burden for the staff.

SUMMERY OF THE UTILITY MODEL

The utility model provides a detection device is used in valve test aims at solving current detection device and fixes the valve in the detection position through the mode of manual rotation screw rod, and this mode not only needs to consume staff's physical power, still can cause certain influence to the detection achievement of valve, has reduced detection efficiency to before the valve is fixed, need handheld place the valve in fixed position until fixed with it, consequently brought certain burden for the staff, thereby influence the problem of detection effect.

The utility model discloses a realize like this, a detection device for valve test, including the base, the both sides of base bottom all fixedly connected with backup pad, the inside swing joint of left side backup pad has fixed establishment, the both sides of fixed establishment all extend to the both sides of left side backup pad, the right side of fixed establishment and the left side of right side backup pad all fixedly connected with fixed plate, the left side of backup pad fixedly connected with stationary box, the inside fixedly connected with motor of stationary box, the motor uses with the fixed establishment cooperation, the right side fixedly connected with climbing mechanism at the top of base;

the fixed establishment includes screw rod, movable plate and swivel nut, the both sides of screw rod all extend to the left side of left side backup pad, the left side of screw rod runs through the inside of fixed case and extends to the left side of fixed case, the right side of screw rod and the left side swing joint of movable plate, the inner wall of swivel nut and the surface threaded connection of screw rod, the right side of movable plate and the left side fixed connection of left side fixed plate.

In order to reach the effect to the valve jacking, conduct the utility model discloses a detection device is used in valve test is preferred, climbing mechanism includes electric putter, bearing board and connecting rod, electric putter's bottom and the top fixed connection of base, electric putter's top and the bottom fixed connection of bearing board, one side and the electric putter fixed connection that the connecting rod is close to electric putter.

In order to reach the motor and drive fixed establishment pivoted effect, as the utility model discloses a detection device is used in valve test is preferred, the output fixedly connected with bull stick of motor, the fixed surface of bull stick is connected with first gear, the fixed surface of swivel nut is connected with the second gear, the second gear meshes with first gear mutually, the removal hole that uses with the screw rod cooperation is seted up in the left side of fixed case.

In order to reach the fixed establishment pivoted effect of being convenient for, conduct the utility model discloses a detection device is used in valve test is preferred, the fixed surface of swivel nut is connected with first bearing, the surface of first bearing and the inner wall fixed connection of left side backup pad, the right side fixedly connected with second bearing on screw rod surface, the right side of second bearing and the left side fixed connection of movable plate, the screw rod passes through second bearing and movable plate swing joint.

In order to reach the effect that makes the stationary mechanism steady removal, as the utility model discloses a detection device is used in valve test is preferred, the top and the equal fixedly connected with slide bar in bottom of the relative one side of backup pad, the inside of movable plate is all run through to the both sides of slide bar, one side and backup pad fixed connection that the slide bar is close to the backup pad, the movable orifice that uses with the slide bar cooperation is seted up to the inside of movable plate.

In order to reach the effect that makes climbing mechanism steady removal, conduct the utility model discloses a detection device is used in valve test is preferred, the inside of connecting rod is run through there is the dead lever, the bottom of dead lever and the top fixed connection of base, the through-hole that uses with the dead lever cooperation is seted up to the inside of connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

this detection device is used in valve test, through setting up climbing mechanism, can replace artificial mode with valve jacking to fixed position, can alleviate staff's burden, make going on that detection achievement can be smooth, drive the swivel nut through the motor and rotate, make the screw rod move in the inside of swivel nut, can make the screw rod drive the movable plate and remove, thereby make the movable plate drive left fixed plate and valve contact, under the centre gripping of two fixed plates, can fix the valve in the detection position, can be convenient for fix the valve, improve detection efficiency.

Drawings

FIG. 1 is a schematic diagram of the whole structure of the detecting device for testing the valve of the present invention;

FIG. 2 is a structural diagram of the fixing mechanism of the present invention;

FIG. 3 is a cross-sectional view of the fixing box of the present invention;

fig. 4 is a structural diagram of a jacking mechanism of the present invention;

fig. 5 is a partial structure view of the middle jacking mechanism of the present invention.

In the figure, 1, a base; 2. a fixing mechanism; 201. a screw; 202. moving the plate; 203. a threaded sleeve; 3. a jacking mechanism; 301. an electric push rod; 302. a bearing plate; 303. a connecting rod; 4. a support plate; 5. a fixing plate; 6. a fixed box; 7. a motor; 8. a rotating rod; 9. a first gear; 10. a second gear; 11. moving the hole; 12. a first bearing; 13. a second bearing; 14. a slide bar; 15. a movable hole; 16. a fixing rod; 17. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution: a detection device for valve testing comprises a base 1, wherein two sides of the bottom of the base 1 are fixedly connected with supporting plates 4, the inside of a left supporting plate 4 is movably connected with a fixing mechanism 2, two sides of the fixing mechanism 2 extend to two sides of the left supporting plate 4, the right side of the fixing mechanism 2 and the left side of a right supporting plate 4 are fixedly connected with a fixing plate 5, the left side of the left supporting plate 4 is fixedly connected with a fixing box 6, the inside of the fixing box 6 is fixedly connected with a motor 7, the motor 7 is matched with the fixing mechanism 2 for use, and the right side of the top of the base 1 is fixedly connected with a jacking mechanism 3;

the fixing mechanism 2 comprises a screw 201, a moving plate 202 and a threaded sleeve 203, wherein both sides of the screw 201 extend to the left side of the left supporting plate 4, the left side of the screw 201 penetrates through the inside of the fixing box 6 and extends to the left side of the fixing box 6, the right side of the screw 201 is movably connected with the left side of the moving plate 202, the inner wall of the threaded sleeve 203 is in threaded connection with the surface of the screw 201, and the right side of the moving plate 202 is fixedly connected with the left side of the left fixing plate 5.

In this embodiment: through setting up climbing mechanism 3, can replace artificial mode with valve jacking to fixed position, staff's burden can be alleviateed, make going on that detection achievement can be smooth, it rotates to drive swivel nut 203 through motor 7, make screw rod 201 move in the inside of swivel nut 203, can make screw rod 201 drive movable plate 202 and remove, thereby make movable plate 202 drive left fixed plate 5 and valve contact, under the centre gripping of two fixed plates 5, can fix the valve in the detection position, can be convenient for fix the valve, and the detection efficiency is improved.

As the utility model discloses a technical optimization scheme, climbing mechanism 3 includes electric putter 301, bearing board 302 and connecting rod 303, electric putter 301's bottom and base 1's top fixed connection, electric putter 301's top and bearing board 302's bottom fixed connection, one side and electric putter 301 fixed connection that connecting rod 303 is close to electric putter 301.

In this embodiment: through electric putter 301 work, electric putter 301 can drive bearing board 302 and connecting rod 303 and rise to can be with valve jacking to fixed position, can replace artificial mode with the valve restriction in fixed position, can alleviate staff's burden.

As the utility model discloses a technical optimization scheme, motor 7's output fixedly connected with bull stick 8, the fixed surface of bull stick 8 is connected with first gear 9, the fixed surface of swivel nut 203 is connected with second gear 10, second gear 10 meshes with first gear 9 mutually, and removal hole 11 that uses with the screw rod 201 cooperation is seted up in the left side of fixed case 6.

In this embodiment: the motor 7 drives the rotating rod 8 to rotate, so that the rotating rod 8 drives the first gear 9 to rotate, the first gear 9 is meshed with the second gear 10, the second gear 10 can drive the threaded sleeve 203 to rotate, the screw 201 can drive the movable plate 202 to move, and the screw 201 can move in the fixed box 6 conveniently by arranging the moving hole 11.

As the utility model discloses a technical optimization scheme, swivel nut 203's fixed surface is connected with first bearing 12, the surface of first bearing 12 and left side support plate 4's inner wall fixed connection, the right side fixedly connected with second bearing 13 on screw rod 201 surface, the right side of second bearing 13 and the left side fixed connection of movable plate 202, screw rod 201 passes through second bearing 13 and movable plate 202 swing joint.

In this embodiment: through setting up first bearing 12, can restrict swivel nut 203 and rotate at fixed position to be convenient for make screw 201 remove, through setting up second bearing 13, do not influencing screw 201 pivoted in-process, can make screw 201 drive movable plate 202 again and remove, can realize or relieve the fixed to the valve.

As the utility model discloses a technical optimization scheme, the equal fixedly connected with slide bar 14 in top and the bottom of the relative one side of backup pad 4, the inside of movable plate 202 is all run through to the both sides of slide bar 14, and slide bar 14 is close to one side and backup pad 4 fixed connection of backup pad 4, and movable hole 15 with slide bar 14 cooperation use has been seted up to the inside of movable plate 202.

In this embodiment: through the arrangement of the sliding rod 14, the moving plate 202 can move on the surface of the sliding rod 14 when moving, so that the stability of the moving plate 202 during moving can be improved, the situation of inclination during moving can be avoided, the influence on the fixation of a valve is prevented, and the moving plate 202 can move on the surface of the sliding rod 14 conveniently through the arrangement of the movable hole 15.

As the utility model discloses a technical optimization scheme, the inside of connecting rod 303 is run through there is dead lever 16, the bottom of dead lever 16 and base 1's top fixed connection, and through-hole 17 with 16 cooperation uses of dead lever is seted up to the inside of connecting rod 303.

In this embodiment: by providing the fixing rod 16, the connecting rod 303 moves while moving on the surface of the fixing rod 16, so that the support plate 302 can move smoothly.

The working principle is as follows: firstly, the electric push rod 301 works to extend the electric push rod 301, so as to drive the connecting rod 303 to move on the surface of the fixed rod 16, and lift the bearing plate 302 to a fixed position, so as to limit the valve at the fixed position, then the motor 7 drives the rotating rod 8 to rotate, so that the rotating rod 8 drives the first gear 9 to rotate, and the first gear 9 is meshed with the second gear 10, so that the second gear 10 can drive the threaded sleeve 203 to rotate inside the first bearing 12, so that the screw 201 can rotate inside the second bearing 13 and drive the moving plate 202 to move, the moving plate 202 moves and can move on the surface of the sliding rod 14, so as to drive the left fixed plate 5 to move and make the left fixed plate 5 contact with the valve, and thus the fixing work of the valve is completed.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a detection device is used in valve test, includes base (1), its characterized in that: the lifting device is characterized in that supporting plates (4) are fixedly connected to two sides of the bottom of the base (1), a fixing mechanism (2) is movably connected to the inner portion of the left supporting plate (4), two sides of the fixing mechanism (2) extend to two sides of the left supporting plate (4), fixing plates (5) are fixedly connected to the right side of the fixing mechanism (2) and the left side of the right supporting plate (4), a fixing box (6) is fixedly connected to the left side of the supporting plate (4), a motor (7) is fixedly connected to the inner portion of the fixing box (6), the motor (7) is matched with the fixing mechanism (2) for use, and a lifting mechanism (3) is fixedly connected to the right side of the top of the base (1);

fixed establishment (2) include screw rod (201), movable plate (202) and swivel nut (203), the both sides of screw rod (201) all extend to the left side of left side backup pad (4), the left side of screw rod (201) runs through the inside of fixed case (6) and extends to the left side of fixed case (6), the right side of screw rod (201) and the left side swing joint of movable plate (202), the surface threaded connection of the inner wall of swivel nut (203) and screw rod (201), the right side of movable plate (202) and the left side fixed connection of left side fixed plate (5).

2. The detecting device for testing the valve as claimed in claim 1, wherein: climbing mechanism (3) include electric putter (301), bearing board (302) and connecting rod (303), the bottom of electric putter (301) and the top fixed connection of base (1), the top of electric putter (301) and the bottom fixed connection of bearing board (302), one side and electric putter (301) fixed connection that connecting rod (303) are close to electric putter (301).

3. The detecting device for testing the valve as claimed in claim 1, wherein: the output fixedly connected with bull stick (8) of motor (7), the fixed surface of bull stick (8) is connected with first gear (9), the fixed surface of swivel nut (203) is connected with second gear (10), second gear (10) mesh mutually with first gear (9), removal hole (11) that use with screw rod (201) cooperation are seted up in the left side of fixed case (6).

4. The detecting device for testing the valve as claimed in claim 1, wherein: the surface fixed connection of swivel nut (203) has first bearing (12), the surface of first bearing (12) and the inner wall fixed connection of left side backup pad (4), the right side fixedly connected with second bearing (13) on screw rod (201) surface, the right side of second bearing (13) and the left side fixed connection of movable plate (202), screw rod (201) are through second bearing (13) and movable plate (202) swing joint.

5. The detecting device for testing the valve as claimed in claim 1, wherein: the top and the bottom of one side opposite to the two support plates (4) are fixedly connected with slide bars (14), the two sides of each slide bar (14) penetrate through the inside of the movable plate (202), one side, close to the support plates (4), of each slide bar (14) is fixedly connected with the support plates (4), and movable holes (15) matched with the slide bars (14) for use are formed in the movable plate (202).

6. The detecting device for testing the valve as claimed in claim 2, wherein: a fixing rod (16) penetrates through the inside of the connecting rod (303), the bottom of the fixing rod (16) is fixedly connected with the top of the base (1), and a through hole (17) matched with the fixing rod (16) for use is formed in the connecting rod (303).