CN216803266U - Gate valve core removing device - Google Patents
Gate valve core removing device Download PDFInfo
- Publication number
- CN216803266U CN216803266U CN202220352286.XU CN202220352286U CN216803266U CN 216803266 U CN216803266 U CN 216803266U CN 202220352286 U CN202220352286 U CN 202220352286U CN 216803266 U CN216803266 U CN 216803266U
- Authority
- CN
- China
- Prior art keywords
- block
- rod
- sliding
- fan
- valve core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sliding Valves (AREA)
Abstract
The utility model discloses a gate valve core taking-out device, comprising: the fan-shaped block is of a fan-shaped L-shaped block structure, one side of a fixture block is connected in a clamping mode inside the fan-shaped block, the other side of the fixture block is connected with an annular block in a clamping mode, and sliding rails I are arranged inside the fan-shaped block, the fixture block and the annular block; the sliding blocks are symmetrically and slidably connected inside the first sliding rails, the upper ends of the sliding blocks are penetrated through by the inserting plates, one ends of the inserting plates are in threaded connection with the auxiliary rods, and the other sides of the inserting plates are provided with the protection plates; and the joint rod is clamped and connected to one side of the protection plate. This gate valve core remove device, through the device inside get between core pole and the connecting rod the cooperation can be connected different kinds of valve core upper end, through the annular piece to valve core upper end intermediate position after the location through get the core pole can be directly be connected its whole taking out with valve core upper end, reduce to the holistic violence of valve disassemble reduce maintenance duration and improve the result of use.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a gate valve core taking-out device of a gate valve.
Background
The gate valve is also called a gate valve, the movement direction of the gate plate is vertical to the fluid direction, the gate valve can only be fully opened and fully closed and can not be adjusted and throttled, the gate valve is sealed by the contact of a valve seat and the gate plate, usually, metal materials are overlaid on a sealing surface to increase the wear resistance, the gate plate is provided with a rigid gate plate and an elastic gate plate, the gate valve is divided into a rigid gate valve and an elastic gate valve according to the difference of the gate plates, a part playing a critical role in the use process of the gate valve is a valve core, the valve core is a valve part which realizes the basic functions of direction control, pressure control or flow control by means of the movement of the valve body, when the valve is overhauled and an old valve core needs to be replaced, because the valve part inside the gate valve is old and difficult to directly take out the valve core, and most of the existing valve core taking-out devices are single threaded rods which are easy to deviate when being connected with the valve core to increase the maintenance time, and when different types of gate valves are taken out, the phenomenon that the distance between the inner depth and the valve core is too large, the inner diameter is small, and the valve core is difficult to align frequently occurs.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gate valve core taking-out device, which aims to solve the problems that the valve core is difficult to directly take out due to old internal valve parts of a gate valve, the existing valve core taking-out device is mostly provided with a single threaded rod which is easy to deviate when being connected with the valve core, the maintenance time is increased, and the problems that the distance between the internal depth and the valve core is too large and the internal diameter is small and the alignment is difficult when gate valves of different models are taken out are often caused.
In order to achieve the purpose, the utility model provides the following technical scheme: a gate valve core taking-out device comprises a fan-shaped block, wherein the fan-shaped block is of a fan-shaped L-shaped block structure, one side of a clamping block is connected in the fan-shaped block in a clamping mode, the other side of the clamping block is connected with an annular block in a clamping mode, and sliding rails I are arranged in the fan-shaped block, the clamping block and the annular block;
the sliding blocks are symmetrically and slidably connected inside the first sliding rails, the upper ends of the sliding blocks are penetrated through by the inserting plates, one ends of the inserting plates are in threaded connection with the auxiliary rods, and the other sides of the inserting plates are provided with the protection plates;
the joint rod is connected to one side of the protection plate in a clamping mode, the upper end of the joint rod is rotatably connected with one end of the main rod, a second sliding rail is arranged in the middle of the interior of the main rod, and the other end of the main rod is penetrated through by the cross rod.
By adopting the technical scheme, the device is convenient to be matched with gate valves of different models to use, and the application range of the device is widened.
Preferably, the sector is symmetrically provided with 2, a circular threaded hole is formed in the middle of the inner wall of the sector, and one end of an auxiliary rod is connected to the inner portion of the circular threaded hole of the sector in a threaded mode.
By adopting the technical scheme, the fan-shaped blocks are convenient to disassemble, connect and use, and the using effect of the device is improved.
Preferably, the fixture block is of an arc-shaped structure, the fixture block is provided with 2 blocks, and the first sliding rails in the fan-shaped block, the fixture block and the annular block are arranged in the same horizontal line.
By adopting the technical scheme, the sliding block can conveniently slide in the fan-shaped blocks, the clamping blocks and the annular blocks, so that the application range of the device is widened.
Preferably, protruding structures are arranged on two sides of the lower end of the sliding block and are connected inside the first sliding rail in a sliding mode, the upper end of the sliding block penetrates through the upper end faces of the sector block, the clamping block and the annular block, and the sliding area of the sliding block corresponds to the position covered by the first sliding rail.
By adopting the technical scheme, the fan-shaped blocks, the fixture blocks and the annular blocks are convenient to bond for use.
Preferably, the diameter of one end of the auxiliary rod is larger than that of the other end of the auxiliary rod, the diameter of the other end of the auxiliary rod is consistent with that of one end of the inserting plate, the inserting plate penetrates through the lower end of the connecting rod, and the lower end of the connecting rod is connected with one end of the sliding block in a clamping mode.
By adopting the technical scheme, the inserting plate holding device is convenient to fix when the fan-shaped blocks, the clamping blocks and the annular ring-shaped blocks are matched for use.
Preferably, get the core pole and run through in the middle of the horizontal pole, and get the core pole lower extreme and be provided with the connecting rod, the connecting rod surface is provided with helicitic texture, and the horizontal pole both ends are run through by accommodate the lead screw.
By adopting the technical scheme, the height of the upper end of the gate valve can be conveniently adjusted to match the internal coring work of the gate valve with different heights.
Compared with the prior art, the utility model has the beneficial effects that: this gate valve core remove device:
1. when the device is used, the upper ends of different types of valve cores can be connected through the matching between the coring rod and the connecting rod in the device, the middle position of the upper end of the valve core is positioned through the annular block, and then the coring rod can be directly connected with the upper end of the valve core and then the valve core is integrally taken out, so that the violent disassembly of the whole valve is reduced, the maintenance time is reduced, and the use effect is improved;
2. the connecting rod at one end of the core taking rod can be better guided by connecting the sector block in the device with the clamping block and the annular block, the horizontal rod provides flat support for the core taking rod after the main rod and the connecting rod are positioned when the valve core is taken out, and the core taking rod is rotated to enable the connecting rod to be connected with an opening at the upper end of the valve core, so that the device is guided, and the core taking efficiency of the device is improved;
3. after the connecting rod and one end of the sliding block are penetrated through by one end of the inserting plate in the device, the connecting rod is connected with the sliding block through the inserting plate, the opening diameters of different valves are adjusted when the sliding block slides on the fan-shaped block, the clamping block and the sliding rail I in the annular block, the cross rod is adjusted downwards through the sliding rail II in the middle of the main rod under the adjustment of the adjusting screw rod, and the lower end of the adjusting screw rod abuts against the upper port of the gate valve, so that a core rod can be conveniently taken out to work for taking a deeper valve core.
Drawings
FIG. 1 is a schematic view of the overall internal front view structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the overall external top view configuration of the present invention;
fig. 4 is a schematic view of an interior vertical view structure of a sector block and a fixture block according to the present invention.
In the figure: 1. a sector block; 2. a clamping block; 3. a ring block; 4. a first slide rail; 5. a slider; 6. inserting plates; 7. an auxiliary lever; 8. a protection plate; 9. a connecting rod; 10. a main rod; 11. a second slide rail; 12. a cross bar; 13. adjusting a screw rod; 14. taking a core rod; 15. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a gate valve core taking-out device comprises a sector block 1, a clamping block 2, an annular block 3, a first sliding rail 4, a sliding block 5, an inserting plate 6, an auxiliary rod 7, a protective plate 8, a connecting rod 9, a main rod 10, a second sliding rail 11, a cross rod 12, an adjusting screw rod 13, a core taking rod 14 and a connecting rod 15;
the fan-shaped block 1 is of a fan-shaped L-shaped block structure, one side of a fixture block 2 is connected to the inside of the fan-shaped block 1 in a clamping mode, the other side of the fixture block 2 is connected with an annular block 3 in a clamping mode, sliding rails I4 are arranged inside the fan-shaped block 1, the fixture block 2 and the annular block 3, the fan-shaped block 1 is symmetrically provided with 2 fan-shaped blocks, a circular threaded hole is formed in the middle of the inner wall of the fan-shaped block 1, one end of an auxiliary rod 7 is connected to the inner portion of the circular threaded hole of the fan-shaped block 1 in a threaded mode, the fixture block 2 is of an arc-shaped structure, the fixture block 2 is provided with 2 blocks, and the sliding rails I4 inside the fan-shaped block 1, the fixture block 2 and the annular block 3 are arranged in the same horizontal line;
when the device is used, the sector block 1, the fixture block 2 and the annular block 3 in the device are in relatively tight clamping connection, the sector block 1, the fixture block 2 and the annular block 3 can be spliced in groups for use during use, the diameters of gate openings of different types can be conveniently adjusted, after the sector block 1, the fixture block 2 and the annular block 3 are spliced according to requirements, the slide rails I4 in the sector block 1, the fixture block 2 and the annular block 3 are in the same horizontal line, and the auxiliary rod 7 with different lengths is replaced according to the distance among the sector block 1, the fixture block 2 and the annular block 3, so that one end of the auxiliary rod 7 is in threaded connection with the inner parts of the circular threaded holes of the sector block 1 and the annular block 1;
the sliding block 5 is symmetrically and slidably connected inside the first sliding rail 4, the upper end of the sliding block 5 is penetrated through by the inserting plate 6, one end of the inserting plate 6 is in threaded connection with an auxiliary rod 7, the other side of the inserting plate 6 is provided with a protection plate 8, two sides of the lower end of the sliding block 5 are provided with protruding structures and are slidably connected inside the first sliding rail 4, the upper end of the sliding block 5 penetrates through the upper end surfaces of the sector block 1, the clamping block 2 and the annular block 3, the sliding area of the sliding block 5 corresponds to the covering position of the first sliding rail 4, the diameter of one end of the auxiliary rod 7 is larger than that of the other end of the auxiliary rod 7, the diameter of the other end of the auxiliary rod 7 is consistent with that of one end of the inserting plate 6, the inserting plate 6 penetrates through the lower end of the connecting rod 9, and the lower end of the connecting rod 9 is connected with one end of the sliding block 5 in a clamping manner;
after the sector block 1, the clamping block 2 and the annular block 3 are spliced, the sliding block 5 slides to a position convenient for coring in the sliding rail I4, the lower end of the connecting rod 9 is aligned with one side of the sliding block 5, one end of the inserting plate 6 penetrates through one end of the connecting rod 9 and one end of the sliding block 5, the lower end of the connecting rod 9 is clamped and connected with one end of the sliding block 5 before the inserting plate 6 penetrates through, the penetrating end of the inserting plate 6 is in threaded connection with one end of the auxiliary rod 7 with a larger diameter, as shown in figure 1, after the inserting plate 6 penetrates through the connecting rod 9 and the sliding block 5, one end of the protecting plate 8 is clamped and connected with the lower end of the connecting rod 9, the connecting rod 9 is connected with the sliding block 5 and the sector block 1, and the stable effects of the sector block 1, the clamping block 2 and the annular block 3 at the lower end are kept for use;
the connection rod 9 is connected to one side of the protection plate 8 in a clamping mode, the upper end of the connection rod 9 is rotatably connected with one end of a main rod 10, a sliding rail II 11 is arranged in the middle of the interior of the main rod 10, the other end of the main rod 10 is penetrated through by a cross rod 12, the middle of the cross rod 12 is penetrated through by a core taking rod 14, a connecting rod 15 is arranged at the lower end of the core taking rod 14, a threaded structure is arranged on the surface of the connecting rod 15, and two ends of the cross rod 12 are penetrated through by adjusting screw rods 13;
when the valve core taking device is used, the connection rod 9 and the main rod 10 can be supported due to tight rotary connection between the connection rod 9 and the main rod 10, after the cross rod 12 is in sliding connection with the second sliding rail 11 inside the main rod 10, 2 adjusting screw rods 13 penetrate through one end of the cross rod 12, the core taking rod 14 is aligned with a hole in the middle of the annular block 3 after one end of the connecting rod 15 penetrates through the middle of the cross rod 12, and when the valve core taking device is used, after the lower end of the adjusting screw rod 13 is abutted against a valve opening, the adjusting screw rods 13 are adjusted to drive the cross rod 12 to move downwards, so that the core taking rod 14 is provided with the connecting rod 15 which penetrates through the annular block 3 to extend into the interior of the valve to be connected with the upper end of the valve, and a valve core can be taken out conveniently.
The working principle is as follows: when the gate valve core taking-out device is used, the positions of the clamping block 2 and the annular block 3 in the sector block 1 are automatically adjusted according to the diameter of a valve opening required to be repaired so as to facilitate the device to be used, the slide block 5 is placed in the slide rail 4 to ensure that the slide rail 4 in the sector block 1, the clamping block 2 and the annular block 3 are aligned, the slide block 5 is convenient to use, when the gate valve core taking-out device is used, the connecting rod 9 is placed on one side of the upper end of the slide block 5 and is connected with the auxiliary rod 7 through the inserting plate 6 in a penetrating manner, one end of the auxiliary rod 7 is connected with the circular threaded hole in the inner wall of the sector block 1, one end of the protection plate 8 is clamped with the lower end of the connecting rod 9, the connecting rod 9 is connected with the slide block 5 and the sector block 1 to keep the sector block 1 at the lower end, the clamping block 2 and the annular block 3 stable, the connecting angle between the connecting rod 9 and the main rod 10 is adjusted according to the depth of the valve, and the lower end of the adjusting screw rod 13 is abutted against the valve opening, the height of the adjusting screw rod 13 is adjusted to drive the cross rod 12 to move downwards, the connecting rod 15 of the core taking rod 14 penetrates through the annular block 3 to extend into the valve, the connecting rod 15 is connected with the upper end of the valve, the valve core is convenient to take out, and the overall practicability is improved.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A gate valve core remove device which characterized in that includes:
the fan-shaped block (1) is of a fan-shaped L-shaped block structure, one side of a clamping block (2) is connected to the inside of the fan-shaped block (1) in a clamping mode, the other side of the clamping block (2) is connected with an annular block (3) in a clamping mode, and sliding rails I (4) are arranged inside the fan-shaped block (1), the clamping block (2) and the annular block (3);
the sliding blocks (5) are symmetrically connected inside the first sliding rails (4) in a sliding mode, the upper ends of the sliding blocks (5) are penetrated through by the inserting plates (6), one ends of the inserting plates (6) are connected with the auxiliary rods (7) in a threaded mode, and the other sides of the inserting plates (6) are provided with the protection plates (8);
the connecting rod (9) is connected to one side of the protective plate (8) in a clamped mode, one end of the main rod (10) is connected to the upper end of the connecting rod (9) in a rotating mode, a sliding rail II (11) is arranged in the middle of the interior of the main rod (10), and the other end of the main rod (10) is penetrated through by the cross rod (12).
2. The gate valve core removing device according to claim 1, wherein: the fan-shaped block (1) is symmetrically provided with 2, a circular threaded hole is formed in the middle of the inner wall of the fan-shaped block (1), and one end of an auxiliary rod (7) is connected to the inner portion of the circular threaded hole of the fan-shaped block (1) in a threaded mode.
3. The gate valve core removing device according to claim 1, wherein: the fixture block (2) is of an arc-shaped structure, the fixture block (2) is provided with 2 blocks, and the first sliding rails (4) inside the fan-shaped block (1), the fixture block (2) and the annular block (3) are arranged on the same horizontal line.
4. The gate valve core removing device according to claim 1, wherein: the two sides of the lower end of the sliding block (5) are provided with protruding structures which are connected inside the sliding rail I (4) in a sliding mode, the upper end of the sliding block (5) penetrates through the upper end faces of the sector block (1), the clamping block (2) and the annular block (3), and the sliding area of the sliding block (5) corresponds to the position covered by the sliding rail I (4).
5. The gate valve core removing device according to claim 1, wherein: the diameter of one end of each auxiliary rod (7) is larger than that of the other end of each auxiliary rod (7), the diameter of the other end of each auxiliary rod (7) is consistent with that of one end of each inserting plate (6), each inserting plate (6) penetrates through the lower end of each connecting rod (9), and the lower end of each connecting rod (9) is connected with one end of each sliding block (5) in a clamping mode.
6. The gate valve core removing device according to claim 1, wherein: the middle of the cross rod (12) is penetrated by a core taking rod (14), the lower end of the core taking rod (14) is provided with a connecting rod (15), the surface of the connecting rod (15) is provided with a threaded structure, and the two ends of the cross rod (12) are penetrated by adjusting screw rods (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220352286.XU CN216803266U (en) | 2022-02-22 | 2022-02-22 | Gate valve core removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220352286.XU CN216803266U (en) | 2022-02-22 | 2022-02-22 | Gate valve core removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216803266U true CN216803266U (en) | 2022-06-24 |
Family
ID=82041387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220352286.XU Active CN216803266U (en) | 2022-02-22 | 2022-02-22 | Gate valve core removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216803266U (en) |
-
2022
- 2022-02-22 CN CN202220352286.XU patent/CN216803266U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6814926B1 (en) | Blockade lid removal device for irrigation work | |
| CN216803266U (en) | Gate valve core removing device | |
| CN113280147A (en) | Ball valve convenient for observing internal fluid | |
| CN210265979U (en) | Eccentric full-bore ball valve with asymmetric sealing structure | |
| CN109339000B (en) | Gate driving sealing mechanism | |
| CN216867801U (en) | Auxiliary sealing device | |
| CN210860020U (en) | Handle device of smoke exhaust valve actuating mechanism | |
| CN216279721U (en) | Multifunctional electromagnetic hydraulic slow-closing hard sealing gate valve | |
| CN221034023U (en) | Gate valve with detachable valve seat | |
| CN209909206U (en) | Gate valve with shunting buffering function | |
| CN218667409U (en) | Hydraulic engineering sealing nature steel gate that shocks resistance | |
| CN215468471U (en) | Hydraulic pipeline supporting device for hydraulic engineering | |
| CN221037888U (en) | Valve pressure testing device | |
| CN219975816U (en) | Isolating component for overhauling drain pipeline of pipe gallery | |
| CN219198272U (en) | Swing check valve | |
| CN215614265U (en) | A frock clamp for steel pipe system of bending | |
| CN214838564U (en) | Cock with sealing structure | |
| CN218150836U (en) | Fine pressure control drilling riser flow distribution control device | |
| CN220118744U (en) | Valve with stainless steel overlay welding layer | |
| CN213105409U (en) | Auxiliary assembling device for butterfly valve sealing ring | |
| CN211117653U (en) | Butt-clamp type metal sealing butterfly valve | |
| CN111501966B (en) | Prefabricated assembled rainwater and sewage inspection well chute | |
| CN211009907U (en) | Straight-through lifting stop valve | |
| CN218781951U (en) | Automatic test plugging device of suppressing of tap | |
| CN221121087U (en) | High valve body of leakproofness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |