CN116398720B - Connecting valve for groove pipe fitting - Google Patents
Connecting valve for groove pipe fitting Download PDFInfo
- Publication number
- CN116398720B CN116398720B CN202310631728.3A CN202310631728A CN116398720B CN 116398720 B CN116398720 B CN 116398720B CN 202310631728 A CN202310631728 A CN 202310631728A CN 116398720 B CN116398720 B CN 116398720B
- Authority
- CN
- China
- Prior art keywords
- group
- pipe fitting
- rods
- fixedly arranged
- valve body
- 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
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
Abstract
The invention provides a connecting valve for a groove pipe fitting, which relates to the technical field of pipeline connecting devices and comprises a valve body and a pipe fitting; the two ends of the valve body are respectively fixedly provided with a group of outer connecting pipes, a group of linkage rods are slidably arranged on the outer fixing plate, a group of limiting blocks are fixedly arranged at the bottom ends of the linkage rods, side plates at the two ends of the connecting arc plate are respectively fixedly arranged at the top ends of the two groups of linkage rods through bolts, and a group of fixing blocks are respectively slidably arranged at the upper end and the lower end of the movable support; according to the invention, the movable support can be quickly stretched outwards to move and be fixed on the pipe fitting, and the valve body is supported at the outer end of the pipe fitting through the two groups of fixing blocks so as to facilitate the installation and connection of the clamp, so that the auxiliary installation effect is realized, the installation efficiency of the device is effectively improved, the manual consumption is reduced, and the device has better linkage property. The valve body is overweight, so that maintenance personnel need to support the valve body in the disassembly and assembly process, the operation is easy to influence, and the valve body is difficult to disassemble and assemble quickly.
Description
Technical Field
The invention relates to the technical field of pipeline connecting devices, in particular to a connecting valve for a groove pipe fitting.
Background
The groove type connecting structure comprises a clamp, a sealing ring and a bolt fastener, the application of the groove pipe fitting connecting technology enables complex pipe connecting procedures to be simple, quick and convenient, and for the pipe connected by the existing groove pipe fitting connecting device, the pipe connected by the groove pipe fitting needs to be closed by a valve to stop water circulation in a certain time period, at the moment, the corresponding valve needs to be closed above the pipe, and the corresponding valve needs to be installed on the groove pipe fitting.
For the existing connecting valve for the groove pipe fitting, maintenance personnel need to support the valve body in the disassembly and assembly process due to the fact that the valve body is overweight, so that operation is easy to influence, quick disassembly and assembly are difficult, disassembly and maintenance efficiency is easy to influence, and the using effect is influenced.
Disclosure of Invention
In view of the above, the present invention provides a connecting valve for a groove pipe, which has a moving frame, so that a fixed block is convenient to be rapidly stretched to the outer end of the pipe, and a valve body is connected to the outer end of the pipe by the fixed block cooperating with the moving frame and the fixed block support, so as to facilitate disassembly and assembly.
The invention provides the purpose and the effect of a connecting valve for a groove pipe fitting, which particularly comprises a valve body and a pipe fitting;
the two ends of the valve body are respectively fixedly provided with a group of outer connecting pipes, the front end and the rear end of each outer connecting pipe are respectively fixedly provided with a group of outer fixing plates, a group of linkage rods are slidably mounted on the outer fixing plates, the bottom ends of the linkage rods are respectively fixedly provided with a group of limiting blocks, the inner ends of the limiting blocks are of an oblique structure, the two ends of the valve body are respectively provided with a group of connecting arc plates, the connecting arc plates are fixedly provided with a group of push plates, the two ends of the connecting arc plates are respectively fixedly provided with a group of side plates, the side plates at the two ends of the connecting arc plates are respectively fixedly mounted on the top ends of the two groups of linkage rods through bolts, the outer connecting pipes and the inner ends of the pipe fittings are respectively sleeved with a group of sealing rings, the outer ends of the sealing rings are provided with clamps, a group of movable brackets are respectively slidably mounted on the outer connecting pipes, the upper ends and the lower ends of the movable brackets are respectively slidably provided with a group of fixing blocks, the inner ends of the fixing blocks are of a group of supporting arc blocks, the outer ends of the movable brackets are fixedly provided with a group of connecting discs, the upper ends of the connecting discs are respectively provided with a group of rotating holes, the connecting discs are respectively provided with a group of limiting holes, a group of connecting gears are rotatably mounted in the rotating holes, the connecting discs are respectively, the connecting shafts are fixedly provided with a group of connecting rods, the connecting rods are fixedly connected with connecting rods, and the connecting rods are fixedly connected with the connecting rods, and are fixedly connected with connecting rods; the movable support is also provided with an inner connecting rod, clamping grooves are formed in the inner connecting rod at the inner end of the movable support at equal intervals, and limiting blocks at the bottom end of the linkage rod are inserted and mounted on the clamping grooves of the inner connecting rod.
Further, a group of upper brackets are fixedly arranged at the top end of the outer fixing plate, a group of sliding holes are formed in the upper brackets, and the linkage rod is slidably mounted on the sliding holes of the upper brackets at the top end of the outer fixing plate.
Further, a group of second elastic pieces are respectively sleeved on the guide rods at the top end and the bottom end of the movable support, and the outer ends of the second elastic pieces are contacted with the inner end surfaces of the fixed blocks.
Further, a group of sliding holes are formed in the outer fixing plate, two groups of inner connecting rods are fixedly mounted at the inner end of the movable support, and the inner connecting rods at the inner end of the movable support are respectively and slidably mounted in the sliding holes formed in the two groups of outer fixing plates.
Further, a group of first elastic pieces are sleeved on the linkage rod, a group of limit posts are fixedly mounted on the linkage rod, and the bottom ends of the first elastic pieces are contacted with the top surfaces of the limit posts on the linkage rod.
Further, a group of limiting plates are fixedly arranged on the fixing rod, a group of fourth elastic pieces are sleeved on the fixing rod, and the inner ends of the fourth elastic pieces are contacted with the outer end faces of the limiting plates on the fixing rod.
Furthermore, a group of guide holes are formed in the connecting gear, a group of pull rings are fixedly arranged at the outer end of the fixing rod, and the fixing rod is slidably mounted in the guide holes of the connecting gear.
Further, a group of third elastic pieces are respectively sleeved on the two groups of inner connecting rods at the inner end of the movable support, and the outer ends of the third elastic pieces are contacted with the inner end surfaces of the outer fixing plates on the outer connecting pipes.
Further, a group of racks are fixedly arranged at the inner end of the fixed block, the racks of the top fixed block are in meshed transmission connection with the inner end of the connecting gear, and the racks of the bottom fixed block are in meshed transmission connection with the outer end of the connecting gear.
Further, the top and bottom of the movable support are respectively and fixedly provided with two groups of guide rods, two ends of the fixed block are respectively provided with a group of connecting holes, and the connecting holes at two ends of the fixed block are respectively and slidably arranged on the guide rods of the movable support.
The beneficial effects are that: 1. according to the invention, the positions of the two groups of fixing blocks are automatically limited and fixed through the cooperation of the fixing rods and the connecting gear, when the device needs to be disassembled, the fixing rods are pulled outwards, and under the action of the second elastic piece, the two groups of fixing blocks simultaneously move outwards to reset and separate from the pipe fitting, so that the valve body can be supported at the outer end of the pipe fitting through the two groups of fixing blocks, and the valve body can be conveniently connected with the outer end of the pipe fitting through the clamping hoop in a mounting manner, thereby playing a role of assisting in mounting, effectively improving the mounting efficiency of the device, reducing the labor consumption and avoiding the influence of maintenance personnel on the supporting operation of the valve body in the dismounting process; and through the gangbar for this device can be to the quick outside tensile removal of movable support and be fixed in on the pipe fitting, so that fixed block can fixed stay in the outer end of pipe fitting, and when the device need dismantle the maintenance, upwards pull the connection arc board, the cooperation third elastic component, movable support inwards moves and resets, has improved the efficiency that the device dismouting was maintained effectively, reduces maintenance cost of labor, makes the device have better linkage.
2. The connecting holes at two ends of the fixing block are respectively slidably mounted on the guide rod of the movable support, the rack of the top fixing block is in meshed transmission connection with the inner end of the connecting gear, the rack of the bottom fixing block is in meshed transmission connection with the outer end of the connecting gear, and the rocker at the outer end of the connecting gear is rotated, so that the two groups of fixing blocks move inwards simultaneously, so that the fixing blocks move to the mounting positions for clamping and fixing the pipe fitting, the fixing rods are slidably mounted in the guide holes of the connecting gear, when the fixing blocks move to the fixing positions, under the action of the fourth elastic piece, the inner ends of the fixing rods are inserted and mounted on the limiting holes of the connecting disc, thereby automatically limiting and fixing the positions of the two groups of fixing blocks, when the device needs to be disassembled, the fixing rods are pulled outwards, and under the action of the second elastic piece, the two groups of fixing blocks simultaneously move outwards to reset and are separated from the pipe fitting, so that the device can enable the valve body to be connected with the outer end of the pipe fitting in a supporting mode, so that the clamping hoop is mounted and connected, the mounting efficiency of the device is effectively improved, and the manual consumption is reduced, and the influence of maintenance personnel on the valve body in supporting and operation in the dismounting process is avoided.
3. The inner connecting rods at the inner ends of the movable brackets are respectively slidably mounted in the sliding holes formed in the two groups of outer fixing plates, the valve body is moved to the outer end mounting positions of the pipe fittings, the movable brackets are pulled outwards, the connecting rods are slidably mounted on the sliding holes of the upper brackets at the top ends of the outer fixing plates, the inner ends of the limiting blocks on the connecting rods are of an oblique structure, the connecting rods move upwards, when the movable brackets move to the mounting positions on the pipe fittings, the limiting blocks at the bottom ends of the connecting rods are inserted and mounted on the clamping grooves of the inner connecting rods under the action of the first elastic pieces, so that the device can be quickly and outwards stretched to move and be fixed on the pipe fittings, the fixing blocks can be fixedly supported at the outer ends of the pipe fittings, and when the device needs to be disassembled and maintained, the side plates at the two ends of the connecting arc plates are respectively and fixedly mounted at the top ends of the two groups of the connecting rods through bolts, the connecting arc plates are pulled upwards, so that the two groups of the connecting rods move upwards simultaneously, the moving brackets move inwards and reset under the action of the third elastic pieces, the device is effectively improved in disassembly and maintenance cost, and maintenance personnel are reduced, and the valve body is easy to detach and the valve body is not easy to hold up in the process.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic front side view of a connecting valve for a duct fitting of the present invention;
FIG. 2 is a schematic view of the attachment and detachment of the clip for a valve for a duct fitting of the present invention;
FIG. 3 is a schematic side view of a connecting valve for a grooved pipe fitting of the present invention;
FIG. 4 is a left end schematic view of a valve body of the connecting valve for a groove pipe fitting of the present invention;
FIG. 5 is a schematic view showing the assembly and disassembly of the fixed block of the connecting valve for the groove pipe fitting of the present invention;
FIG. 6 is a schematic view of the removable bracket of the connecting valve for a grooved pipe fitting of the present invention;
FIG. 7 is a schematic view showing the assembly and disassembly of a connecting gear for a connecting valve of a duct member of the present invention;
FIG. 8 is a schematic cross-sectional view of a connecting gear of the connecting valve for a grooved pipe fitting of the present invention;
FIG. 9 is a schematic cross-sectional view of an external fixation plate of the connection valve for a grooved pipe fitting of the present invention;
fig. 10 is a schematic view showing the assembly and disassembly of the connecting arc plate of the connecting valve for the groove pipe fitting of the present invention.
The reference numerals are:
1. a valve body; 101. an outer connection tube; 102. an outer fixing plate; 1021. an upper bracket; 103. a linkage rod; 1031. a limiting block; 104. a first elastic member; 105. connecting an arc plate; 1051. a side plate; 1052. a push plate; 2. a pipe fitting; 3. a clamp; 301. a seal ring; 4. a movable support; 401. a guide rod; 402. a second elastic member; 403. connecting rods internally; 4031. a clamping groove; 4032. a third elastic member; 404. a connecting disc; 4041. a limiting hole; 405. a connecting gear; 4051. a rocker; 4052. a guide hole; 406. a fixed rod; 407. a fourth elastic member; 5. a fixed block; 501. supporting the arc block; 502. a connection hole; 503. a rack.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 10:
the invention provides a connecting valve for a groove pipe fitting, which comprises a valve body 1 and a pipe fitting 2;
a group of outer connecting pipes 101 are respectively and fixedly arranged at two ends of the valve body 1, a group of outer fixing plates 102 are respectively and fixedly arranged at the front end and the rear end of the outer connecting pipes 101, a group of linkage rods 103 are slidably arranged on the outer fixing plates 102, a group of limit blocks 1031 are fixedly arranged at the bottom ends of the linkage rods 103, the inner ends of the limit blocks 1031 are of oblique structures, a group of connecting arc plates 105 are respectively arranged at two ends of the valve body 1, a group of push plates 1052 are fixedly arranged on the connecting arc plates 105, a group of side plates 1051 are respectively and fixedly arranged at two ends of the connecting arc plates 105, the side plates 1051 at two ends of the connecting arc plates 105 are respectively and fixedly arranged at the top ends of the two groups of linkage rods 103 through bolts, a group of sealing rings 301 are sleeved and arranged at the inner ends of the outer connecting pipes 101 and the pipe fittings 2, the outer end of the sealing ring 301 is provided with a clamp 3, the outer connecting pipe 101 is also respectively provided with a group of movable brackets 4 in a sliding manner, the upper end and the lower end of each movable bracket 4 are respectively provided with a group of fixed blocks 5 in a sliding manner, the inner ends of the fixed blocks 5 are a group of supporting arc blocks 501, the outer ends of the movable brackets 4 are fixedly provided with a group of connecting discs 404, the connecting discs 404 are provided with a group of rotating holes, the upper ends of the connecting discs 404 are also provided with a group of limiting holes 4041, the rotating holes of the connecting discs 404 are rotationally provided with a group of connecting gears 405, the outer ends of the connecting gears 405 are fixedly provided with a group of rockers 4051, the connecting gears 405 are respectively provided with a group of fixed rods 406 in a sliding manner, and the inner ends of the fixed rods 406 are inserted and arranged on the limiting holes 4041 of the connecting discs 404; the movable support 4 is also provided with an inner connecting rod 403, the inner connecting rod 403 at the inner end of the movable support 4 is provided with clamping grooves 4031 at equal intervals, and a limiting block 1031 at the bottom end of the linkage rod 103 is inserted and installed on the clamping grooves 4031 of the inner connecting rod 403.
As shown in fig. 3 to 5, fig. 7 and fig. 8, two groups of guide rods 401 are respectively and fixedly installed at the top end and the bottom end of the movable support 4, a group of connecting holes 502 are respectively formed at the two ends of the fixed block 5, the connecting holes 502 at the two ends of the fixed block 5 are respectively and slidably installed on the guide rods 401 of the movable support 4, a group of second elastic pieces 402 are respectively sleeved on the guide rods 401 at the top end and the bottom end of the movable support 4, the outer ends of the second elastic pieces 402 are contacted with the inner end surfaces of the fixed block 5, a group of guide holes 4052 are formed on the connecting gear 405, a group of pull rings are fixedly arranged at the outer ends of the fixed block 406, the fixed block 406 is slidably installed in the guide holes 4052 of the connecting gear 405, a group of limiting plates are fixedly arranged on the fixed block 406, a group of fourth elastic pieces 407 are sleeved on the fixed block 406, the inner ends of the fourth elastic pieces 407 are contacted with the outer end surfaces of the limiting plates on the fixed block 406, a group of racks 503 are fixedly installed at the inner ends of the fixed block 5, racks of the top end fixed block 5 are meshed with the inner end surfaces of the connecting gear 405, and the racks of the fixed block 5 are meshed with the outer ends of the racks 503 of the connecting gear 405, and the racks are fixedly meshed with the outer ends of the racks 405; the concrete effect, the connecting hole 502 at fixed block 5 both ends respectively slidable mounting is on the guide arm 401 of movable support 4, rack 503 and the inner meshing transmission of connecting gear 405 of top fixed block 5 are connected, rack 503 and the outer end meshing transmission of connecting gear 405 of bottom fixed block 5 link, rotate the rocker 4051 of connecting gear 405 outer end, make two sets of fixed blocks 5 inwards move simultaneously, so that fixed block 5 removes to the installation position that presss from both sides tightly fixed to pipe fitting 2, fixed lever 406 slidable mounting is in connecting gear 405's guiding hole 4052, when fixed block 5 removes to the fixed position, under the effect of fourth elastic component 407, the inner grafting of fixed lever 406 is installed on connecting disc 404's spacing hole 4041, thereby carry out spacing fixed to the position of two sets of fixed blocks 5 automatically, when the device needs to dismantle, outwards pulling fixed lever 406, under the effect of second elastic component 402, two sets of fixed blocks 5 outwards remove simultaneously and reset and break away from with pipe fitting 2, thereby make this device can make valve body 1 connect in the outer end of pipe fitting 2 through two sets of fixed blocks 5, so that the installation effect of holding in the palm 3 is held in the palm of pipe fitting 2, the device is held in the palm 3, the manual repair device has been improved, the efficiency of the manual repair device has been realized, the manual repair device has been avoided, the installation of the device itself has been carried out in the manual repair device.
As shown in fig. 6, 9 and 10, a set of upper brackets 1021 is fixedly arranged at the top end of the outer fixed plate 102, a set of sliding holes are formed in the upper brackets 1021, a linkage rod 103 is slidably mounted on the sliding holes of the upper brackets 1021 at the top end of the outer fixed plate 102, a set of first elastic pieces 104 are sleeved on the linkage rod 103, a set of limit posts are fixedly mounted on the linkage rod 103, the bottom ends of the first elastic pieces 104 are contacted with the top surfaces of the limit posts on the linkage rod 103, a set of sliding holes are formed in the outer fixed plate 102, two sets of connecting rods 403 are fixedly mounted at the inner ends of the movable bracket 4, the connecting rods 403 at the inner ends of the movable bracket 4 are slidably mounted in the sliding holes formed in the two sets of outer fixed plates 102 respectively, a set of third elastic pieces 4032 are sleeved on the two sets of connecting rods 403 at the inner ends of the movable bracket 4 respectively, and the outer ends of the third elastic pieces 4032 are contacted with the inner end surfaces of the outer fixed plate 102 on the outer connecting pipe 101; the concrete effect, the inside connecting rod 403 of moving support 4 inner is in the slide hole of seting up respectively on two sets of external fixation boards 102, after valve body 1 moves to pipe fitting 2 outer end installation position, will move support 4 outwards pulling, gangbar 103 slidable mounting is on the slide hole of support 1021 on external fixation board 102 top, the inner of stopper 1031 is the italic structure on the gangbar 103, gangbar 103 upwards moves, when moving support 4 moves to the installation position on pipe fitting 2, under the effect of first elastic component 104, the stopper 1031 grafting of gangbar 103 bottom is installed on the draw-in groove 4031 of connecting rod 403, thereby make this device can outwards stretch the removal fast and be fixed in on pipe fitting 2, so that fixed block 5 can fixed stay in the outer end of pipe fitting 2, and when the device need dismantle the maintenance, the curb plate 1051 at connection arc board 105 both ends is through bolt fixed mounting in the top of two sets of gangbars 103 respectively, upwards pull connection arc 105, make two sets of poles 103 upwards move simultaneously, under the effect of third elastic component 4032, and the inside support 4032 has reduced the maintenance cost of the device that the valve body 1 need not be dismantled to the restoration in the operation of the device, and the maintenance personnel has reduced the maintenance cost of the maintenance personnel.
Specific use and action of the embodiment: in the invention, the connecting holes 502 at two ends of the fixed block 5 are respectively and slidably arranged on the guide rod 401 of the movable bracket 4, the rack 503 of the top fixed block 5 is in meshed transmission connection with the inner end of the connecting gear 405, the rack 503 of the bottom fixed block 5 is in meshed transmission connection with the outer end of the connecting gear 405, and the rockers 4051 at the outer ends of the connecting gear 405 are rotated to enable the two groups of fixed blocks 5 to simultaneously move inwards so that the fixed blocks 5 move to the mounting positions for clamping and fixing the pipe 2, the fixed rods 406 are slidably arranged in the guide holes 4052 of the connecting gear 405, when the fixed blocks 5 move to the fixing positions, the inner ends of the fixed rods 406 are inserted and arranged on the limiting holes 4041 of the connecting disc 404 under the action of the fourth elastic piece 407, so that the positions of the two groups of fixed blocks 5 are automatically limited and fixed, when the device needs to be dismounted, the two groups of fixed blocks 5 simultaneously move outwards to reset and are separated from the pipe 2, so that the device can enable the valve body 1 to be supported at the outer ends of the pipe 2 through the two groups of fixed blocks 5, thereby improving the mounting efficiency of the valve body, and reducing the manual mounting and the labor consumption of the device in the mounting and the device for supporting the valve body 1; the inner connecting rod 403 at the inner end of the movable support 4 is respectively slidably mounted in the sliding holes formed in the two groups of outer fixing plates 102, after the valve body 1 is moved to the outer end mounting position of the pipe fitting 2, the movable support 4 is pulled outwards, the connecting rod 103 is slidably mounted on the sliding holes of the upper support 1021 at the top end of the outer fixing plate 102, the inner end of the limiting block 1031 on the connecting rod 103 is of an oblique structure, the connecting rod 103 moves upwards, when the movable support 4 is moved to the mounting position on the pipe fitting 2, under the action of the first elastic piece 104, the limiting block 1031 at the bottom end of the connecting rod 103 is inserted and mounted on the clamping groove 4031 of the inner connecting rod 403, so that the device can be quickly and outwards stretched to be fixed on the pipe fitting 2, the fixing block 5 can be fixedly supported at the outer end of the pipe fitting 2, and when the device needs to be disassembled and maintained, the side plates 1051 at the two ends of the connecting arc plate 105 are respectively fixedly mounted at the top ends of the two groups of the connecting rod 103 through bolts, the connecting arc plate 105 is pulled upwards, so that the two groups of rods 103 simultaneously move upwards, under the action of the third elastic piece 4032, the movable support 4032 is moved downwards, the movable support is reset, the cost of the valve body 1 is effectively reduced, and the device is not required to be disassembled and maintained, and the maintenance cost of the valve body 1 is not is reduced, and the device is required to be easily to be disassembled and maintained.
Claims (10)
1. The connecting valve for the groove pipe fitting is characterized by comprising a valve body (1) and a pipe fitting (2);
a group of outer connecting pipes (101) are respectively and fixedly arranged at the two ends of the valve body (1), a group of outer fixing plates (102) are respectively and fixedly arranged at the front end and the rear end of the outer connecting pipes (101), a group of linkage rods (103) are slidably arranged on the outer fixing plates (102), a group of limiting blocks (1031) are fixedly arranged at the bottom ends of the linkage rods (103), the inner ends of the limiting blocks (1031) are of an oblique structure, a group of connecting arc plates (105) are respectively and fixedly arranged at the two ends of the valve body (1), a group of pushing plates (1052) are fixedly arranged on the connecting arc plates (105), a group of side plates (1051) are respectively and fixedly arranged at the two ends of the connecting arc plates (105), the side plates (1051) at the two ends of the connecting arc plates (105) are respectively and fixedly arranged at the top ends of the two groups of the linkage rods (103) through bolts, a group of sealing rings (301) are sleeved at the inner ends of the outer connecting pipes (101) and the pipe fitting (2), a group of moving brackets (4) are also slidably arranged at the outer ends of the limiting blocks (1033), a group of moving brackets (4) are respectively arranged at the outer ends of the sealing rings (301), a group of moving brackets (5) are fixedly arranged at the inner ends of the moving brackets (404), a group of moving brackets (5) are fixedly arranged at the inner ends of the moving brackets (5), the upper end of the connecting disc (404) is also provided with a group of limiting holes (4041), a group of connecting gears (405) are rotatably arranged in the rotating holes of the connecting disc (404), a group of rocking bars (4051) are fixedly arranged at the outer ends of the connecting gears (405), a group of fixing rods (406) are slidably arranged on the connecting gears (405), and the inner ends of the fixing rods (406) are inserted and arranged on the limiting holes (4041) of the connecting disc (404); the movable support (4) is also provided with an inner connecting rod (403), clamping grooves (4031) are formed in the inner connecting rod (403) at the inner end of the movable support (4) at equal intervals, and limiting blocks (1031) at the bottom end of the linkage rod (103) are inserted and mounted on the clamping grooves (4031) of the inner connecting rod (403).
2. The connection valve for a trench pipe fitting according to claim 1, wherein: the top and the bottom of the movable support (4) are respectively and fixedly provided with two groups of guide rods (401), two ends of the fixed block (5) are respectively provided with a group of connecting holes (502), and the connecting holes (502) at two ends of the fixed block (5) are respectively and slidably arranged on the guide rods (401) of the movable support (4).
3. The connection valve for a trench pipe fitting according to claim 1, wherein: a group of second elastic pieces (402) are respectively sleeved on guide rods (401) at the top end and the bottom end of the movable support (4), and the outer ends of the second elastic pieces (402) are contacted with the inner end surfaces of the fixed blocks (5).
4. The connection valve for a trench pipe fitting according to claim 1, wherein: a group of guide holes (4052) are formed in the connecting gear (405), a group of pull rings are fixedly arranged at the outer ends of the fixing rods (406), and the fixing rods (406) are slidably mounted in the guide holes (4052) of the connecting gear (405).
5. The connection valve for a trench pipe fitting according to claim 1, wherein: a group of limiting plates are fixedly arranged on the fixed rod (406), a group of fourth elastic pieces (407) are sleeved on the fixed rod (406), and the inner ends of the fourth elastic pieces (407) are contacted with the outer end faces of the limiting plates on the fixed rod (406).
6. The connection valve for a trench pipe fitting according to claim 1, wherein: the inner end of the fixed block (5) is fixedly provided with a group of racks (503), the racks (503) of the top end fixed block (5) are in meshed transmission connection with the inner end of the connecting gear (405), and the racks (503) of the bottom end fixed block (5) are in meshed transmission connection with the outer end of the connecting gear (405).
7. The connection valve for a trench pipe fitting according to claim 1, wherein: the top of the outer fixed plate (102) is fixedly provided with a group of upper brackets (1021), a group of sliding holes are formed in the upper brackets (1021), and the linkage rod (103) is slidably mounted on the sliding holes of the upper brackets (1021) at the top of the outer fixed plate (102).
8. The connection valve for a trench pipe fitting according to claim 1, wherein: a group of first elastic pieces (104) are sleeved on the linkage rod (103), a group of limit posts are fixedly mounted on the linkage rod (103), and the bottom ends of the first elastic pieces (104) are contacted with the top surfaces of the limit posts on the linkage rod (103).
9. The connection valve for a trench pipe fitting according to claim 1, wherein: a group of sliding holes are formed in the outer fixing plate (102), two groups of inner connecting rods (403) are fixedly arranged at the inner end of the movable support (4), and the inner connecting rods (403) at the inner end of the movable support (4) are respectively and slidably arranged in the sliding holes formed in the two groups of outer fixing plates (102).
10. The connection valve for a trench pipe fitting according to claim 1, wherein: a group of third elastic pieces (4032) are respectively sleeved on the two groups of inner connecting rods (403) at the inner end of the movable support (4), and the outer ends of the third elastic pieces (4032) are contacted with the inner end surface of the outer fixing plate (102) on the outer connecting pipe (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310631728.3A CN116398720B (en) | 2023-05-31 | 2023-05-31 | Connecting valve for groove pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310631728.3A CN116398720B (en) | 2023-05-31 | 2023-05-31 | Connecting valve for groove pipe fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116398720A CN116398720A (en) | 2023-07-07 |
| CN116398720B true CN116398720B (en) | 2023-08-01 |
Family
ID=87007938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310631728.3A Active CN116398720B (en) | 2023-05-31 | 2023-05-31 | Connecting valve for groove pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116398720B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007247834A (en) * | 2006-03-17 | 2007-09-27 | Cosmo Koki Co Ltd | Connecting means of joint |
| CN110307417A (en) * | 2019-07-06 | 2019-10-08 | 潍坊华宝机械制造有限公司 | Hoop component |
| CN214119191U (en) * | 2020-09-30 | 2021-09-03 | 江苏赛弗道管道股份有限公司 | Support arrangement for natural gas line construction |
| CN113431969A (en) * | 2021-07-02 | 2021-09-24 | 江苏汉皇安装集团有限公司 | Pipeline, installation auxiliary device and process |
| CN113969991A (en) * | 2021-09-26 | 2022-01-25 | 盐城欧润石化设备制造有限公司 | Pipeline valve convenient for quick switching on petroleum machinery |
| CN216555694U (en) * | 2021-12-16 | 2022-05-17 | 潍坊泰捷机械配件有限公司 | Install slot auxiliary device for pipe fitting fast |
| CN115306949A (en) * | 2022-08-28 | 2022-11-08 | 中建八局第一建设有限公司 | Groove elbow connection locator |
| CN218645021U (en) * | 2022-08-31 | 2023-03-17 | 贵州乌江水电开发有限责任公司 | Pipe fitting eccentric orifice slot type self-cleaning anti-blocking elbow mechanism and device thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2022004279A (en) * | 2015-09-18 | 2023-08-03 | Victaulic Co Of America | Valve and coupling. |
-
2023
- 2023-05-31 CN CN202310631728.3A patent/CN116398720B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007247834A (en) * | 2006-03-17 | 2007-09-27 | Cosmo Koki Co Ltd | Connecting means of joint |
| CN110307417A (en) * | 2019-07-06 | 2019-10-08 | 潍坊华宝机械制造有限公司 | Hoop component |
| CN214119191U (en) * | 2020-09-30 | 2021-09-03 | 江苏赛弗道管道股份有限公司 | Support arrangement for natural gas line construction |
| CN113431969A (en) * | 2021-07-02 | 2021-09-24 | 江苏汉皇安装集团有限公司 | Pipeline, installation auxiliary device and process |
| CN113969991A (en) * | 2021-09-26 | 2022-01-25 | 盐城欧润石化设备制造有限公司 | Pipeline valve convenient for quick switching on petroleum machinery |
| CN216555694U (en) * | 2021-12-16 | 2022-05-17 | 潍坊泰捷机械配件有限公司 | Install slot auxiliary device for pipe fitting fast |
| CN115306949A (en) * | 2022-08-28 | 2022-11-08 | 中建八局第一建设有限公司 | Groove elbow connection locator |
| CN218645021U (en) * | 2022-08-31 | 2023-03-17 | 贵州乌江水电开发有限责任公司 | Pipe fitting eccentric orifice slot type self-cleaning anti-blocking elbow mechanism and device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116398720A (en) | 2023-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109667988B (en) | External pipeline laying device of large-scale air purification equipment | |
| CN116398720B (en) | Connecting valve for groove pipe fitting | |
| CN215568662U (en) | Stop valve capable of being rapidly butted | |
| CN218530015U (en) | Integrated complete equipment for sewage treatment | |
| CN218441128U (en) | Pneumatic pipeline cut-off valve convenient to install and used for tank top of acid circulation tank | |
| RU194368U1 (en) | Device for fixing the stator of an electric motor during repair work | |
| CN110154211B (en) | Z-shaped prefabricated PC beam forming die | |
| CN209762499U (en) | Pipeline connecting flange plate | |
| CN214699707U (en) | Steel lining glass elbow convenient to change | |
| CN108442464A (en) | Automatic energy saving cleaning platform | |
| CN217329920U (en) | Lampblack absorber convenient to installation | |
| CN109986930B (en) | Water heating heater convenient to dismantle and maintain for pure electric bus | |
| CN217272560U (en) | Connect formula clamp soon with seal structure | |
| CN216403944U (en) | Aeration pipeline system for aeration tank convenient to maintain | |
| CN216667802U (en) | Indoor heating pipeline equipment with pull rod formula quick detach overhauls structure | |
| CN111285457A (en) | Membrane module for membrane bioreactor easy to overhaul and replace | |
| CN217095519U (en) | Fixing device for flange forging | |
| CN219120206U (en) | Fire alarm equipment convenient to installation and dismantlement | |
| CN219082303U (en) | Easy maintenance's ball valve | |
| CN210256020U (en) | Indoor water supply and drainage pipeline installation device | |
| CN218914176U (en) | Splash equipment is prevented to sluicing | |
| CN216909330U (en) | Conveniently dismantle sewage treatment plant of filter screen | |
| CN219195159U (en) | Online replacement blanking pipe guiding device | |
| CN117146082B (en) | Assembled ventilating duct | |
| CN217272382U (en) | Make things convenient for gas pipeline of dismouting to support protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |