CN219694441U

CN219694441U - Sealing detection device

Info

Publication number: CN219694441U
Application number: CN202321012398.1U
Authority: CN
Inventors: 郭学瑞; 周桐; 栾春娇
Original assignee: Tianjin Jince Technology Service Co ltd
Current assignee: Tianjin Jince Technology Service Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-09-15
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a sealing detection device which comprises a sealing box, wherein a tray is fixedly arranged in the sealing box, limiting plates are fixedly arranged on two sides of the top of the tray, a threaded rod is arranged in the limiting plates in a penetrating mode, and a first handle is fixedly arranged on the other side of the threaded rod. According to the utility model, the valve body to be detected is placed on the valve body through the tray matched with the limiting plate, then the vacuum pump is matched with the exhaust pipe to exhaust air in the valve body, then the pressure gauge is used for knowing that the pressure in the valve body reaches a certain degree, then the oxygen detector is used for detecting oxygen in the sealing box, then the water is matched with the water pump to send the detected valve body into the sealing box, then the detected valve body is sent to a relevant position through the electric push rod, then the water is sent into the valve body, and then whether water oozes out or not is observed through the glass plate, so that the detection diversity is realized, the valve body is fixed through the limiting plate during detection, shaking is not caused, and the sealing detection result is more accurate.

Description

Sealing detection device

Technical Field

The utility model relates to the technical field of valve body seal detection, in particular to a seal detection device.

Background

The valve body is a main part in the valve, the air tightness test is a compactness test which is carried out for preventing the valve body from leaking and takes gas as a pressurizing medium, the sealing performance is the capability of each sealing part of the valve for preventing the medium from leaking, the valve body is the most important technical performance index, the sealing performance test adopts the ultrasonic sound sealing test principle, and is mainly used for sealing and detecting automobiles, trains, airplanes and ships.

Through retrieving, patent publication No. CN2122751U discloses a valve body tightness detection device, including valve body placing tray and valve body, the valve body placing tray top is provided with the valve body, the both ends of valve body all are provided with the opening, and the both ends of valve body are provided with first sealing plug and second sealing plug respectively, first sealing plug and second sealing plug one end all are provided with sealed the pad, sealed pad opposite side is connected with the spliced pole that the level set up, spliced pole one end and the piston rod one end of cylinder, and the cylinder sets up in the guard box, the guard box sets up the both ends at the brace table top, all be provided with the air vent on first sealing plug, second sealing plug and the spliced pole, and the air vent on first sealing plug and the spliced pole is at the inside intercommunication of spliced pole, nevertheless detection means is too single in the comparison document, can not better detect the valve body tightness, and cause rocking easily when holding the part, can bring the influence for the testing result of leakproofness, after detecting the valve body tightness through water in the comparison document, there is not drying device, long-time use probably leads to oxidation, cause, influence valve body life.

Disclosure of Invention

The utility model aims to provide a sealing detection device, wherein a tray is matched with a limiting plate to put a valve body to be detected on, then a vacuum pump is matched with an exhaust pipe to exhaust air in the valve body, then the pressure in the valve body is known to reach a certain degree through a pressure gauge, then oxygen in a sealing box is detected through an oxygen detector, then water is matched with a water pump to be sent into the sealing box, then the detected valve body is sent to a relevant position through an electric push rod to be connected through a fixing bolt, then water is sent into the valve body, then whether water oozes out or not is observed through a glass plate, the detection diversity is realized, the valve body is fixed through the limiting plate during detection, so shaking is avoided, the sealing detection result is more accurate, a motor is used to drive a fan to rotate, then the valve body with water detected is put on a U-shaped groove, the valve body is dried rapidly, oxidation and rust of the valve body can not occur after long-time use, and the service life of the valve body is prolonged.

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

the utility model provides a seal detection device, includes seal box and motor, the inside fixed mounting of seal box has the tray, the both sides fixed mounting at tray top has the limiting plate, the inside of limiting plate runs through and is provided with the internal thread hole, the inside of internal thread hole runs through and installs the threaded rod, the opposite side fixed mounting of threaded rod has first handle, the inside of tray runs through and is provided with the collecting hole, the inside of collecting hole runs through and installs the take out the board, the fixed surface of taking out the board installs the second and draws the bolt, one side activity of limiting plate is provided with the exhaust tube, the fixed surface of exhaust tube installs the vacuum pump, the top fixed mounting of seal box has oxygen detector, one side fixed mounting of oxygen detector has the manometer, the opposite side fixed mounting of motor has the U type groove, the output fixed mounting of motor has the fan, the both sides of seal box all fixed mounting has the support frame.

Preferably, the top of support frame fixed mounting has the backup pad, and the top fixed mounting of backup pad has the water tank, the bottom fixed mounting of support frame has first base.

Preferably, a water delivery pipe is fixedly arranged on one side of the water tank, a water pump is fixedly arranged on the surface of the water delivery pipe, a first flange is fixedly arranged on the other side of the water delivery pipe, fixing bolts are fixedly arranged at two ends of the first flange, a water outlet pipe is fixedly arranged on the other side of the water tank, a second flange is fixedly arranged on one side of the water outlet pipe, and fixing holes are formed in the two ends of the second flange in a penetrating mode.

Preferably, the support columns are fixedly arranged on two sides of the bottom of the first base, and the second base is fixedly arranged on the top of each support column.

Preferably, the bottom movable mounting of collecting hole has the collection box, and the surface movable mounting of collection box has the second handle, and the inside of collection box is fixed and is provided with the collecting vat, and one side movable mounting of collection box has the storage rack.

Preferably, a storage plate is fixedly arranged between the storage frames.

Preferably, the surface of the seal box is fixedly provided with a seal door through a hinge, the inside of the seal door is fixedly provided with a glass plate, the surface of the seal door is fixedly provided with a first draw bolt, the other side of the surface of the seal box is fixedly provided with a clamping block, and the bottom of the seal box is provided with an electric push rod in a penetrating way.

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

(1) The tray is fixedly arranged in the sealing box, the valve body to be detected can be placed on the tray through the tray matched limiting plate, then air in the valve body is pumped out through the vacuum pump matched with the exhaust pipe, then the pressure in the valve body is known to reach a certain degree through the pressure gauge, then oxygen in the sealing box is detected through the oxygen detector, water is sent into the sealing box through the water pump, then the detected valve body is sent to a relevant position through the electric push rod, then the valve body is connected through the fixing bolt, water is sent into the valve body, whether water oozes out or not is observed through the glass plate, detection diversity is achieved, the valve body is fixed through the limiting plate during detection, shaking is avoided, and the sealing detection result is more accurate;

(2) Through the opposite side fixed mounting at the motor has U type groove, can utilize the motor to drive the fan and carry out rotatory work, put the valve body that water detected on U type groove again, dry the valve body inside fast, use for a long time can not make the valve body take place oxidation and corrosion, increase valve body life.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a partial perspective view of the collection box of the present utility model;

FIG. 4 is a partial perspective view of a storage rack according to the present utility model;

fig. 5 is a partial perspective view of the water tank in the present utility model.

The meaning of each reference numeral in the figures is: 1. a seal box; 101. sealing the door; 102. a glass plate; 103. a first draw bolt; 104. a tray; 105. a limiting plate; 106. a threaded rod; 107. a first handle; 108. a collection hole; 109. drawing a plate; 110. a second draw bolt; 111. an exhaust pipe; 112. a vacuum pump; 113. a clamping block; 114. a pressure gauge; 115. an oxygen detector; 116. an electric push rod; 2. a water tank; 201. a water supply pipe; 202. a water pump; 203. a first flange; 204. a fixing bolt; 205. a water outlet pipe; 206. a second flange; 207. a fixing hole; 3. a motor; 301. a U-shaped groove; 302. a fan; 4. a support frame; 401. a support plate; 5. a first base; 501. a support column; 502. a second base; 6. a collection box; 601. a second handle; 602. a collection tank; 7. a storage rack; 701. and a storage plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme that:

1-5, a seal detection device comprises a seal box 1 and a motor 3, wherein a seal door 101 is fixedly arranged on the surface of the seal box 1 through a hinge, a glass plate 102 is fixedly arranged in the seal door 101, a first pull bolt 103 is fixedly arranged on the surface of the seal door 101, a clamping block 113 is fixedly arranged on the other side of the surface of the seal box 1, an electric push rod 116 is fixedly arranged at the bottom of the seal box 1 in a penetrating manner, a tray 104 is fixedly arranged in the interior of the seal box 1, limit plates 105 are fixedly arranged on two sides of the top of the tray 104, an internal threaded hole is formed in the interior of the limit plates 105 in a penetrating manner, a threaded rod 106 is arranged in the interior of the internal threaded hole in a penetrating manner, a first handle 107 is fixedly arranged on the other side of the threaded rod 106, a collecting hole 108 is formed in the interior of the collecting hole in a penetrating manner, a second pull bolt 110 is fixedly arranged on the surface of the suction plate 109, a pipe 111 is movably arranged on one side of the limit plate 105, a vacuum pump 112 is fixedly arranged on the surface of the limit plate 111, an oxygen detector 115 is fixedly arranged at the top of the seal box 1, a pressure gauge 114 is fixedly arranged on one side of the oxygen detector 115;

specifically, as shown in fig. 1 and fig. 2, when in use, the sealing door 101 is fixedly arranged on the surface of the sealing box 1 through a hinge, the sealing box 1 can be better sealed by utilizing the sealing door 101, the sealing door 101 is provided with an external clamping groove, the sealing door 101 and the sealing box 1 are fixedly connected with the external clamping groove through the clamping block 113, the better sealing can be achieved, then the condition in the sealing box 1 can be seen through the glass plate 102, the better sealing performance of the valve body can be determined, the tray 104 is matched with the limiting plate 105 to put the valve body to be detected on the upper surface, then the threaded rod 106 is driven by the first handle 107 to perform rotary operation on the threaded hole, the valve body with different sizes can be limited, after limiting, the collecting hole 108 is blocked by the suction plate 109 in a matched with the second pulling bolt 110, the sealing box 1 is ensured to be in a sealing state, then the air in the valve body is pumped out by utilizing the vacuum pump 112 in a matched with the pipe 111, the pressure gauge 114 is known to be in a certain degree, then the condition in the interior pressure in the sealing box 1 is detected through the oxygen detector 115, the oxygen in the sealing box 1 is detected, the condition is reduced, the sealing performance is not detected, the valve body is not good, the sealing performance is not detected, and the valve body is not accurately detected, and the valve body is not sealed, the sealing position is not detected, and the valve body is more accurate;

the top of the supporting plate 401 is fixedly provided with a water tank 2, one side of the water tank 2 is fixedly provided with a water delivery pipe 201, the surface of the water delivery pipe 201 is fixedly provided with a water pump 202, the other side of the water delivery pipe 201 is fixedly provided with a first flange 203, both ends of the first flange 203 are fixedly provided with fixing bolts 204, the other side of the water tank 2 is fixedly provided with a water outlet pipe 205, one side of the water outlet pipe 205 is fixedly provided with a second flange 206, and both ends of the second flange 206 are provided with fixing holes 207 in a penetrating manner;

specifically, as shown in fig. 1, 2 and 5, when in use, the water pump 202 is fixedly arranged on the surface of the water supply pipe 201, so that water can be pumped out of the water tank 2 by the water pump 202, then the water is supplied into the sealing box 1 by matching with the water supply pipe 201, then the pumping plate 109 is pumped out through the second pull bolt 110, then the detected valve body is supplied between the first flange 203 and the second flange 206 by matching with the tray 104 through the electric push rod 116, then the sealing fixation is carried out by matching with the fixing hole 207 through the fixing bolt 204, and then the pumped water is supplied into the valve body, and then whether water oozes out or not is observed through the glass plate 102, so that the tightness of the valve body is judged;

a U-shaped groove 301 is fixedly arranged on the other side of the motor 3, a fan 302 is fixedly arranged at the output end of the motor 3, a supporting frame 4 is fixedly arranged on both sides of the sealing box 1, and a supporting plate 401 is fixedly arranged at the top of the supporting frame 4;

specifically, as shown in fig. 1, 2 and 5, when in use, the motor 3 can be utilized to drive the fan 302 to rotate through the other side of the motor 3, then the U-shaped groove 301 is matched to dry the valve body with water detected, the valve body is not oxidized, the service life of the valve body is not influenced even if the valve body is used for a long time, the water tank 2 is fixed by the support frame 4 matched with the support plate 401, so that the sealing detection is better, and the motor 3 is electrically connected with an external controller through a wire;

the bottom of the supporting frame 4 is fixedly provided with a first base 5, both sides of the bottom of the first base 5 are fixedly provided with supporting columns 501, the top of each supporting column 501 is fixedly provided with a second base 502, the bottom of each collecting hole 108 is movably provided with a collecting box 6, the surface of each collecting box 6 is movably provided with a second handle 601, the inside of each collecting box 6 is fixedly provided with a collecting groove 602, one side of each collecting box 6 is movably provided with a containing frame 7, and containing plates 701 are fixedly arranged between the containing frames 7;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when in use, through the first base 5 fixedly installed at the bottom of the supporting frame 4, the detection device can be placed on the ground by utilizing the first base 5, the supporting column 501 and the second base 502, then the water seeping out during detection is placed in the collecting tank 602 by utilizing the collecting box 6, when more water is in the collecting tank 602, the collecting box 6 is pulled out by utilizing the second handle 601, the effect of environmental protection and cleanness is achieved, and the valve body with unqualified quality can be placed on the upper surface by utilizing the accommodating frame 7 in combination with the accommodating plate 701, so that workers can recover the valve body.

Working principle: in use, first, the detection device is placed on the ground through the first base 5, the support column 501 and the second base 502;

secondly, the sealing box 1 is better sealed through the sealing door 101, an external clamping groove is arranged on the sealing door 101, the sealing door 101 and the sealing box 1 are connected with the external clamping groove through a clamping block 113 for fixing, the sealing box 1 can be better sealed, then the condition inside the sealing box 1 can be seen through a glass plate 102, the sealing performance of a valve body can be better determined, a valve body to be detected is placed on the sealing box by the tray 104 matched with a limiting plate 105, then the threaded rod 106 is driven by a first handle 107 to rotate through an internal threaded hole, the valve bodies with different sizes can be limited, after limiting, the collecting hole 108 is blocked through the pumping plate 109 matched with a second pulling bolt 110, the sealing box 1 is ensured to be in a sealing state, then the air inside the valve body is pumped out through the vacuum pump 112 matched with the pumping pipe 111, then, when the pressure inside the valve body reaches a certain degree, the oxygen detector 115 is used for detecting whether oxygen in the sealing box 1 is reduced or not, so that the tightness of the valve body is judged to be poor, the water is pumped out of the water tank 2 by the water pump 202, the water is sent into the sealing box 1 by the water supply pipe 201, the pumping plate 109 is pumped out through the second pulling bolt 110, the detected valve body is sent between the first flange 203 and the second flange 206 by the electric push rod 116 and the tray 104, the fixing bolt 204 is matched with the fixing hole 207 for sealing and fixing, the pumped water is sent into the valve body, the water seepage is observed by the glass plate 102, so that the tightness of the valve body is judged, the fan 302 is driven by the motor 3 to rotate, and the valve body with the water detected by the U-shaped groove 301 is dried;

finally, the water seeping out during detection is placed in the collecting tank 602 through the collecting box 6, when more water is in the collecting tank 602, the collecting box 6 is pulled out by the second handle 601, the effect of environmental protection is achieved, the valve body with unqualified quality is placed on the collecting frame through the accommodating frame 7 in cooperation with the accommodating plate 701, and workers can recover the valve body.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a seal detection device, includes seal box (1) and motor (3), its characterized in that: the inside fixed mounting of seal box (1) has tray (104), the both sides fixed mounting at tray (104) top has limiting plate (105), the inside of limiting plate (105) is run through and is provided with the internal thread hole, the inside of internal thread hole is run through and is installed threaded rod (106), the opposite side fixed mounting of threaded rod (106) has first handle (107), the inside of tray (104) is run through and is provided with collecting hole (108), the inside of collecting hole (108) is run through and is installed take out board (109), the fixed surface of take out board (109) installs second bolt (110), one side activity of limiting plate (105) is provided with exhaust tube (111), the fixed surface of exhaust tube (111) installs vacuum pump (112), the top fixed mounting of seal box (1) has oxygen detector (115), one side fixed mounting of oxygen detector (115) has manometer (114), the opposite side fixed mounting of motor (3) has U type groove (301), the output of motor (3) is run through and is installed take out board (302), both sides of fan (1) are installed both support frames (4).

2. A seal detection apparatus according to claim 1, wherein: the top fixed mounting of support frame (4) has backup pad (401), and the top fixed mounting of backup pad (401) has water tank (2), the bottom fixed mounting of support frame (4) has first base (5).

3. A seal detection apparatus according to claim 2, wherein: one side of water tank (2) is fixed and is provided with water supply pipe (201), and surface fixed mounting of water supply pipe (201) has water pump (202), and opposite side fixed mounting of water supply pipe (201) has first flange (203), both ends fixed mounting of first flange (203) have gim peg (204), the opposite side of water tank (2) is fixed and is provided with outlet pipe (205), and one side fixed mounting of outlet pipe (205) has second flange (206), and both ends of second flange (206) all run through and are provided with fixed orifices (207).

4. A seal detection apparatus according to claim 2, wherein: support columns (501) are fixedly arranged on two sides of the bottom of the first base (5), and a second base (502) is fixedly arranged on the top of each support column (501).

5. A seal detection apparatus according to claim 1, wherein: the bottom movable mounting of collecting hole (108) has collecting box (6), and the surface movable mounting of collecting box (6) has second handle (601), and the inside of collecting box (6) is fixed to be provided with collecting vat (602), and one side movable mounting of collecting box (6) has storage rack (7).

6. The seal detection device according to claim 5, wherein: and a storage plate (701) is fixedly arranged between the storage frames (7).

7. The seal detection device according to claim 5, wherein: the surface of seal box (1) is through hinge fixed mounting having sealing door (101), and the inside fixed mounting of sealing door (101) has glass board (102), and the surface fixed mounting of sealing door (101) has first draw bolt (103), the opposite side fixed mounting of seal box (1) surface has fixture block (113), electric putter (116) are all run through to the bottom of seal box (1).