CN213068110U - High-efficient detection device of electric stop valve - Google Patents
High-efficient detection device of electric stop valve Download PDFInfo
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- CN213068110U CN213068110U CN202021882874.1U CN202021882874U CN213068110U CN 213068110 U CN213068110 U CN 213068110U CN 202021882874 U CN202021882874 U CN 202021882874U CN 213068110 U CN213068110 U CN 213068110U
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- stop valve
- electric stop
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Abstract
The utility model discloses a high-efficiency detection device of an electric stop valve, which comprises a base, a guide seat, an air compressor, a threaded cylinder and a rotary handle; two supporting seats are oppositely arranged on the front side of the upper surface of the base, an electric stop valve is arranged between the supporting seats, and flanges at the inlet and the outlet on two sides of the electric stop valve extend to the inner sides of the corresponding side supporting seats; the lower extreme of guide holder is fixed at the upper surface middle part of base, the middle part of guide holder is fixed with horizontal guide bar, the equal sliding connection in both ends of guide bar has the mount pad, and the leading flank of two mount pads all is fixed with horizontal rack, and the flank of tooth of two racks is relative, the trailing flank of mount pad is fixed with the end cap, the end cap corresponds the flange cooperation of side with electric stop valve. The utility model discloses the convenience carries out the clamping to electric stop valve, conveniently operates, can effectively improve the efficiency that detects.
Description
Technical Field
The utility model relates to an electric stop valve detects technical field, specifically is a high-efficient detection device of electric stop valve.
Background
The electric stop valve consists of two parts, one electric or pneumatic executing mechanism and one stop valve, and has one valve body rotating around the valve body center line for opening and closing.
Generally, each type of pipeline valve all need carry out sealing performance before dispatching from the factory and detect, accomplishes product high quality, and zero defect in case because the unqualified back of dispatching from the factory of product, when the construction, constructor can not detect usually, also can not be equipped with corresponding equipment specially and detect, consequently requires that the manufacturing enterprise just can detect before dispatching from the factory, ensures that the gas tightness of product is good, but current check out test set clamping is complicated, inconvenient operation, detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a high-efficient detection device of electric stop valve, conveniently carry out the clamping to electric stop valve, conveniently operate, can effectively improve the efficiency that detects, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an efficient detection device for an electric stop valve comprises a base, a guide seat, an air compressor, a threaded cylinder and a rotary handle;
base: two supporting seats are oppositely arranged on the front side of the upper surface, an electric stop valve is arranged between the supporting seats, and flanges at the inlet and the outlet on two sides of the electric stop valve extend to the inner sides of the corresponding side supporting seats;
a guide seat: the lower end of the guide rod is fixed in the middle of the upper surface of the base, a transverse guide rod is fixed in the middle of the guide seat, two ends of the guide rod are connected with mounting seats in a sliding mode, transverse racks are fixed on the front side surfaces of the two mounting seats, the tooth surfaces of the two racks are opposite, a plug is fixed on the rear side surface of each mounting seat, and the plug is matched with a flange on the corresponding side of the electric stop valve;
an air compressor: the air compressor is arranged on the right side of the upper surface of the base, an output port of the air compressor is connected with an inlet of a connecting pipe, and an output port of the connecting pipe is detachably connected with one of the plugs;
a threaded cylinder: the lower end of the threaded cylinder is fixed on the front side of the upper surface of the base, the upper end of the threaded cylinder is in threaded connection with the threaded part of the lower side of the rotating handle, a gear sleeve is sleeved in the middle of the rotating handle in a sliding mode, the gear sleeve is located between the two racks and is respectively meshed with the two racks, and a hand wheel is fixed at the upper end of the rotating handle;
wherein: still include PLC controller and display, PLC controller and display are all installed in the left side of base upper surface, the input of PLC controller is connected with external power source's output electricity, the output of PLC controller is connected with the input electricity of air compressor machine and display respectively.
Further, the supporting seat is 'U' type pedestal and the opening is upwards, the curved surface of supporting seat bottom and the flange laminating of electric stop valve both sides carry out quick location, make things convenient for the centre gripping of end cap through the flange to electric stop valve.
Further, the end cap comprises a shell, a conical head and a pressure sensor, wherein one shell is communicated with an outlet of the connecting pipe, the inner side end of the shell is fixedly provided with the annular conical head, the pressure sensor is installed in an inner cavity of the shell, an output end of the pressure sensor is electrically connected with an output end of the PLC, an inlet and an outlet of the electric stop valve are sealed through the end cap, and air tightness is judged according to pressure.
The gear sleeve is characterized by further comprising a guide strip, the guide strip is fixed on the circumferential surface of the rotating handle along the axial direction of the rotating handle, a guide groove in sliding connection with the guide strip is formed in the inner wall of the central hole of the gear sleeve, the guide groove penetrates through the upper end face and the lower end face of the gear sleeve, and the guide strip ensures that the gear sleeve and the rotating handle rotate synchronously.
Furthermore, the gear sleeve fixing device further comprises fixing plates and clamping wheels, the fixing plates are provided with two fixing plates which are respectively fixed on the upper end surface and the lower end surface of the rack, the rotating handle penetrates through a through hole in the middle of the fixing plates, the clamping wheels are provided with two clamping wheels which are respectively arranged at the front end and the rear end of the two fixing plates, the two clamping wheels are located on the outer sides of the two racks, and the fixing plates and the clamping wheels limit the gear sleeve to avoid displacement of the gear sleeve in the vertical direction.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the efficient detection device for the electric stop valve, because the inlet and the outlet of the electric stop valve are on the same straight line, the flanges of the inlet and the outlet of the electric stop valve are limited through the two U-shaped supporting seats, so that the axial position of the inlet and the outlet of the electric stop valve is determined, the inlet and the outlet of the electric stop valve are plugged through the movable plugs on two sides, the air is blown in through the air compressor, the whole tightness can be detected, the clamping is rapid, the operation is convenient, and the detection efficiency is improved;
2. the horizontal movement of the plugs on the two sides can be achieved through the hand wheel, the operation and the control are convenient, the looseness is not prone to occurring, the sealing effect of the plugs is guaranteed, and the precision of the air tightness detection of the electric stop valve is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 3 is a schematic view of the local cross-section structure of the present invention.
In the figure: the device comprises a base 1, a supporting seat 2, a guide seat 3, a guide rod 301, a mounting seat 4, a rack 401, a plug 5, a shell 501, a conical head 502, a pressure sensor 503, an air compressor 6, a connecting pipe 7, a threaded cylinder 8, a toothed sleeve 9, a rotary handle 10, a guide strip 11, a hand wheel 12, a PLC (programmable logic controller) 13, a display 14, a fixing plate 15, a pinch roller 16 and an electric stop valve 17.
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.
Referring to fig. 1-3, the high-efficiency detection device for the electric stop valve provided by the present invention includes a base 1, a guide seat 3, an air compressor 6, a threaded cylinder 8 and a rotary handle 10;
base 1: two supporting seats 2 are oppositely arranged on the front side of the upper surface, an electric stop valve 17 is arranged between the supporting seats 2, and flanges at inlet and outlet at two sides of the electric stop valve 17 extend to the inner sides of the corresponding side supporting seats 2;
the supporting seat 2 is a U-shaped seat body with an upward opening, and the curved surface at the bottom of the supporting seat 2 is attached to flanges on two sides of the electric stop valve 17;
a guide seat 3: the lower end of the guide rod is fixed in the middle of the upper surface of the base 1, a transverse guide rod 301 is fixed in the middle of the guide seat 3, two ends of the guide rod 301 are connected with mounting seats 4 in a sliding mode, transverse racks 401 are fixed on the front side surfaces of the two mounting seats 4, the tooth surfaces of the two racks 401 are opposite, plugs 5 are fixed on the rear side surfaces of the mounting seats 4, and the plugs 5 are matched with flanges on the corresponding sides of the electric stop valves 17;
the plug 5 comprises a shell 501, a conical head 502 and a pressure sensor 503, wherein one shell 501 is communicated with an outlet of the connecting pipe 7, the inner side end of the shell 501 is fixedly provided with the annular conical head 502, the inner cavity of the shell 501 is provided with the pressure sensor 503, and the output end of the pressure sensor 503 is electrically connected with the output end of the PLC 13;
an air compressor 6: the air compressor is arranged on the right side of the upper surface of the base 1, the output port of the air compressor 6 is connected with the inlet of the connecting pipe 7, and the output port of the connecting pipe 7 is detachably connected with one of the plugs 5;
the threaded cylinder 8: the lower end of the threaded barrel 8 is fixed on the front side of the upper surface of the base 1, the upper end of the threaded barrel 8 is in threaded connection with the threaded part on the lower side of the rotating handle 10, the middle part of the rotating handle 10 is sleeved with a toothed sleeve 9 in a sliding mode, the toothed sleeve 9 is positioned between two racks 401 and is respectively meshed with the two racks 401, and a hand wheel 12 is fixed at the upper end of the rotating handle 10;
the gear sleeve is characterized by further comprising a guide strip 11, wherein the guide strip 11 is fixed on the circumferential surface of the rotating handle 10 along the axial direction of the rotating handle 10, a guide groove in sliding connection with the guide strip 11 is formed in the inner wall of a central hole of the gear sleeve 9, and the guide groove penetrates through the upper end face and the lower end face of the gear sleeve 9;
the horizontal movement of the plugs 5 at two sides can be realized through the hand wheel 12, the operation and the control are convenient, the looseness is not easy to occur, the sealing effect of the plugs 5 is ensured, and the precision of the air tightness detection of the electric stop valve 17 is improved;
the clamping device further comprises two fixing plates 15 and two clamping wheels 16, the two fixing plates 15 are respectively fixed on the upper end surface and the lower end surface of the rack 401, the rotating handle 10 penetrates through a through hole in the middle of the fixing plates 15, the two clamping wheels 16 are respectively arranged at the front end and the rear end of the two fixing plates 15, and the two clamping wheels 16 are located on the outer sides of the two racks 401;
wherein: still include PLC controller 13 and display 14, PLC controller 13 and display 14 all install the left side at base 1 upper surface, and PLC controller 13's input is connected with external power source's output electricity, and PLC controller 13's output is connected with air compressor machine 6 and display 14's input electricity respectively.
The control of the pressure sensor 503, the air compressor 6 and the display 14 by the PLC controller 13 is conventional in the prior art, and is neither innovative nor described in detail herein.
This high-efficient detection device of electric stop valve, because of the exit of electric stop valve 17 on same straight line, the flange of the exit of electric stop valve 17 is carried on spacingly through the supporting seat 2 of two "U" types to confirm the axis position that electric stop valve 17 imports and exports, both sides carry out the shutoff through mobilizable end cap 5 to the exit of electric stop valve 17, it can detect holistic leakproofness to drum gas through air compressor machine 6, the clamping is rapid, conveniently operate, the efficiency of detecting has been improved.
The utility model discloses when using: the method comprises the following steps that supporting seats 2 with different inner diameters are selected according to electric stop valves 17 with different specifications, the electric stop valves 17 are arranged between the two supporting seats 2, flanges of inlet and outlet openings at two sides of the electric stop valves 17 are arranged in U-shaped cavities of the supporting seats 2 and are attached to a bottom curved surface, the axial positions of the inlet and the outlet openings are determined, a hand wheel 12 is rotated to drive a rotating handle 10 to rotate, a toothed sleeve 9 rotates along with the rotating handle 10 due to the limiting of a guide strip 11, and meanwhile, a fixing plate 15 and a clamping wheel 16 limit the toothed sleeve 9 to avoid the displacement of the toothed sleeve 9 in the vertical direction; when the rotating handle 10 rotates, because the threaded cylinder 8 matched with the rotating handle in a threaded manner is fixed, the rotating handle 10 moves axially, the toothed sleeve 9 rotates to drive the two racks 401 meshed with the toothed sleeve to move oppositely, the distance between the mounting seats 4 and the plugs 5 on two sides is reduced, the conical heads 502 of the plugs 5 on two sides respectively enter the inlet and the outlet of the electric stop valve 17 and plug the inlet and the outlet, the connecting pipe 7 is connected with the plug 5 on one side, the plug 5 on the other side is completely sealed, gas is blown into the inlet of the electric stop valve 17 through the air compressor 6 through the plug 5, the pressure change condition in the operation process is detected through the pressure sensors 503 in the two plugs 5, the pressure change condition is fed back to the PLC 13 to be processed and then is sent to the display screen 14 to be displayed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high-efficient detection device of electronic stop valve which characterized in that: comprises a base (1), a guide seat (3), an air compressor (6), a thread cylinder (8) and a rotary handle (10);
two supporting seats (2) are oppositely arranged on the front side of the upper surface of the base (1), an electric stop valve (17) is arranged between the supporting seats (2), and flanges at the inlet and the outlet on the two sides of the electric stop valve (17) extend to the inner sides of the corresponding side supporting seats (2);
the lower end of the guide seat (3) is fixed in the middle of the upper surface of the base (1), a transverse guide rod (301) is fixed in the middle of the guide seat (3), two ends of the guide rod (301) are connected with mounting seats (4) in a sliding mode, transverse racks (401) are fixed on the front side faces of the two mounting seats (4), the tooth surfaces of the two racks (401) are opposite, a plug (5) is fixed on the rear side face of each mounting seat (4), and the plug (5) is matched with a flange on the corresponding side of the electric stop valve (17);
the air compressor (6) is arranged on the right side of the upper surface of the base (1), an output port of the air compressor (6) is connected with an inlet of the connecting pipe (7), and an output port of the connecting pipe (7) is detachably connected with one of the plugs (5);
the lower end of the threaded cylinder (8) is fixed on the front side of the upper surface of the base (1), the upper end of the threaded cylinder (8) is in threaded connection with the threaded part on the lower side of the rotating handle (10), the middle part of the rotating handle (10) is sleeved with a gear sleeve (9) in a sliding mode, the gear sleeve (9) is located between the two racks (401) and is respectively meshed with the two racks (401), and a hand wheel (12) is fixed at the upper end of the rotating handle (10);
wherein: still include PLC controller (13) and display (14), the left side at base (1) upper surface is all installed in PLC controller (13) and display (14), the input of PLC controller (13) is connected with external power source's output electricity, the output of PLC controller (13) is connected with the input electricity of air compressor machine (6) and display (14) respectively.
2. The high-efficiency detection device for the electric stop valve according to claim 1, wherein: the supporting seat (2) is a U-shaped seat body, the opening of the supporting seat is upward, and the curved surface of the bottom of the supporting seat (2) is attached to flanges on two sides of the electric stop valve (17).
3. The high-efficiency detection device for the electric stop valve according to claim 1, wherein: the plug (5) comprises a shell (501), a conical head (502) and a pressure sensor (503); one of the shells (501) is communicated with an outlet of the connecting pipe (7), an annular conical head (502) is fixed at the inner side end of the shell (501), a pressure sensor (503) is installed in the inner cavity of the shell (501), and the output end of the pressure sensor (503) is electrically connected with the output end of the PLC (13).
4. The high-efficiency detection device for the electric stop valve according to claim 1, wherein: also comprises a guide strip (11); the guide strip (11) is fixed on the circumferential surface of the rotating handle (10) along the axial direction of the rotating handle (10), the inner wall of the central hole of the gear sleeve (9) is provided with a guide groove which is in sliding connection with the guide strip (11), and the guide groove penetrates through the upper end surface and the lower end surface of the gear sleeve (9).
5. The high-efficiency detection device for the electric stop valve according to claim 1, wherein: also comprises a fixed plate (15) and a clamping wheel (16); the two fixing plates (15) are respectively fixed on the upper end surface and the lower end surface of the rack (401), the rotating handle (10) penetrates through a through hole in the middle of the fixing plate (15), the two clamping wheels (16) are respectively arranged at the front end and the rear end of the two fixing plates (15), and the two clamping wheels (16) are positioned on the outer sides of the two racks (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021882874.1U CN213068110U (en) | 2020-09-02 | 2020-09-02 | High-efficient detection device of electric stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021882874.1U CN213068110U (en) | 2020-09-02 | 2020-09-02 | High-efficient detection device of electric stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213068110U true CN213068110U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021882874.1U Active CN213068110U (en) | 2020-09-02 | 2020-09-02 | High-efficient detection device of electric stop valve |
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| Country | Link |
|---|---|
| CN (1) | CN213068110U (en) |
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- 2020-09-02 CN CN202021882874.1U patent/CN213068110U/en active Active
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