CN218408771U

CN218408771U - Pneumatic stop valve fixing device

Info

Publication number: CN218408771U
Application number: CN202222694748.9U
Authority: CN
Inventors: 白杨; 张晓龙; 宋健; 谢荣荣; 石天宇
Original assignee: Sanhe P&k China Industry Co ltd
Current assignee: Sanhe P&k China Industry Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-31
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a pneumatic stop valve fixing device, which comprises a base, base top outer wall is provided with two fixed establishment, the rectangle opening has been seted up to base top outer wall, one of them fixed establishment sliding connection is on rectangle open-ended inner wall, four installation ears of both sides fixedly connected with of base, the mounting groove has been seted up to one side outer wall of base, and the inner wall fixedly connected with apron of mounting groove, apron one side outer wall is connected with the adjustment disk through the bearing. The utility model discloses a set up two fixed establishment on the base, set up through two fixed establishment and conveniently fix pneumatic stop valve, another adjustable fixed establishment simultaneously, the convenient stop valve to different specifications is fixed, and two fixed establishment fix the stop valve and can avoid the stop valve surface impaired, improve its life.

Description

Pneumatic stop valve fixing device

Technical Field

The utility model relates to a pneumatic stop valve technical field especially relates to a pneumatic stop valve fixing device.

Background

Through retrieval, a patent with the Chinese patent application number of CN201721502261.9 discloses a pneumatic stop valve fixing device which comprises a fixing ring and a mounting plate, wherein the outer side face of the fixing ring is fixed on the plate face of the mounting plate, the mounting plate is fixed on a sanitation vehicle, and the fixing ring can be sleeved on the pneumatic stop valve; the fixing ring is provided with a threaded hole, and the bolt is matched and connected with the threaded hole and can tightly push and fix the pneumatic stop valve.

The pneumatic stop valve fixing device in the patent has the following defects: the stop valve is fixed through a single fixing ring in the patent, the outer wall of the valve body is prone to serious abrasion when the stop valve is actually adjusted, and meanwhile, the outer wall of the valve body is prone to damage due to the fact that the stop valve is tightly pressed through a single bolt.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pneumatic stop valve fixing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pneumatic stop valve fixing device, includes the base, base top outer wall is provided with two fixed establishment, the rectangle opening has been seted up to base top outer wall, one of them fixed establishment sliding connection is on rectangle open-ended inner wall, four installation ears of both sides fixedly connected with of base, the mounting groove has been seted up to one side outer wall of base, and the inner wall fixedly connected with apron of mounting groove, apron one side outer wall is connected with the adjustment disk through the bearing.

Preferably, the inner walls of the two sides of the mounting groove are connected with a screw through a bearing, and the outer wall of the screw is in threaded connection with a driving seat.

Preferably, the inner walls of the two sides of the mounting groove are fixedly connected with two sliding rods, the driving seat is connected to the outer walls of the two sliding rods in a sliding mode, and the driving seat is fixed to one of the fixing mechanisms.

Preferably, the fixing mechanism comprises a fixing sleeve, a screw hole is formed in the outer wall of the top of the fixing sleeve, the screw hole is communicated with the fixing sleeve, and a compression bolt is screwed on the inner wall of the screw hole.

Preferably, a rectangular mounting opening is seted up to one side outer wall of fixed cover, and the inner wall fixedly connected with hold-down mechanism of rectangular mounting opening, hold-down mechanism includes adjustment mechanism, and one side outer wall of adjustment mechanism is provided with adjusting bolt, adjustment mechanism includes the regulating box, and the inner wall sliding connection of regulating box has the drive plate, one side outer wall fixedly connected with spliced pole of drive plate, and the one end of spliced pole is connected at the arc pressure strip, adjusting bolt's one end is passed through the bearing and is connected on the drive plate.

Preferably, the inner wall of the adjusting box is fixedly connected with two elastic components, each elastic component comprises a spring rod, and one end of each spring rod is connected to the driving plate.

Preferably, the inner wall of the adjusting box is fixedly connected with two elastic assemblies, each elastic assembly comprises a sliding rod, the outer wall of each sliding rod is sleeved with a spring, and the driving plate is connected to the outer wall of each sliding rod in a sliding mode.

The utility model has the advantages that:

1. the utility model discloses a set up two fixed establishment on the base, set up through two fixed establishment and conveniently fix pneumatic stop valve, another adjustable fixed establishment simultaneously, the convenient stop valve to different specifications is fixed, and two fixed establishment fix the stop valve and can avoid the stop valve surface impaired, improve its life.

2. The utility model discloses a set up the screw rod in the base, set up through the screw rod and conveniently adjust one of them fixed establishment's position to the interval between two fixed establishment is adjusted to the convenience, thereby can conveniently fix the check valve of different specifications.

3. The utility model discloses a set up the cooperation between arc pressure strip and the clamp bolt in fixed establishment, the convenience is fixed to the valve body and is compressed tightly, and the area that compresses tightly of mutually letter pressure strip is great in clamp bolt's the area that compresses tightly relatively to can not cause the damage to the surface of check valve.

Drawings

Fig. 1 is a schematic structural view of a pneumatic stop valve fixing device provided by the present invention;

fig. 2 is a schematic bottom sectional view of the pneumatic stop valve fixing device according to the present invention;

fig. 3 is a schematic structural view of a fixing mechanism of the pneumatic stop valve fixing device according to the present invention;

fig. 4 is a schematic structural view of a pressing mechanism of the pneumatic stop valve fixing device provided by the present invention;

fig. 5 is the utility model provides a hold-down mechanism of pneumatic stop valve fixing device expandes the structure sketch map.

In the figure: 1. a base; 2. mounting lugs; 3. a fixing mechanism; 4. a rectangular opening; 5. an adjusting disk; 6. a screw; 7. a driving seat; 8. a slide bar; 9. fixing a sleeve; 10. a compression bolt; 11. A hold-down mechanism; 12. an adjustment mechanism; 13. an arc-shaped compression plate; 14. adjusting the bolt; 16. a drive plate; 17. an elastic member; 18. and (4) an adjusting box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example one

Referring to fig. 1-5, the pneumatic stop valve fixing device comprises a base 1, wherein two fixing mechanisms 3 are arranged on the outer wall of the top of the base 1, a rectangular opening is formed in the outer wall of the top of the base 1, one fixing mechanism 3 is slidably connected to the inner wall of the rectangular opening, four mounting lugs 2 are fixedly connected to two sides of the base 1, a mounting groove is formed in the outer wall of one side of the base 1, a cover plate is fixedly connected to the inner wall of the mounting groove, and an adjusting plate 5 is connected to the outer wall of one side of the cover plate through a bearing.

The utility model discloses in, the both sides inner wall of mounting groove is connected with screw rod 6 through the bearing, and the outer wall spiro union of screw rod 6 has drive seat 7, through screw rod 6 and the cooperation between the drive seat 7, is convenient for directly adjust the valve body that 3 removal of a fixed establishment come the different specifications of adaptation.

The utility model discloses in, two slide bars 8 of both sides inner wall fixedly connected with of mounting groove, drive 7 sliding connection of seat on two slide bar 8's outer wall, drive seat 7 and fix on one of them fixed establishment 3, through slide bar 8 set up the convenient moving direction to restriction drive seat 7, avoid driving seat 7 the condition that the skew appears.

The utility model discloses in, fixed establishment 3 is including fixed cover 9, and fixed cover 9 top outer wall has seted up the screw, and screw and fixed cover 9 are linked together, and the inner wall spiro union of screw has clamp bolt 10, compresses tightly the valve body through clamp bolt 10 is supplementary to avoid appearing the impaired condition in valve body surface.

The utility model discloses in, the rectangle installing port has been seted up to one side outer wall of fixed cover 9, and the inner wall fixedly connected with hold-down mechanism 11 of rectangle installing port, hold-down mechanism 11 includes adjustment mechanism 12, and one side outer wall of adjustment mechanism 12 is provided with adjusting bolt 14, adjustment mechanism 12 includes regulating box 18, and the inner wall sliding connection of regulating box 18 has drive plate 16, one side outer wall fixedly connected with spliced pole of drive plate 16, and the one end of spliced pole is connected at arc pressure strip 13, adjusting bolt 14's one end is passed through the bearing and is connected on drive plate 16, the elastic component 17 that sets up in the hold-down mechanism 11 makes things convenient for supplementary arc pressure strip 13 to reset fast.

The utility model discloses in, two elastic component 17 of inner wall fixedly connected with of regulating box 18, and elastic component 17 includes the pogo pin, and the one end of pogo pin is connected on drive plate 16.

The working principle is as follows: when the check valve is used, the base 1 is fixed at a specified position through the mounting lug 2, then one fixing mechanism 3 is adjusted to the farthest position, during adjustment, the adjusting disc 5 directly rotates to drive the screw rod 6 to rotate, when the screw rod 6 rotates, the driving seat 7 is directly driven to move, then one fixing mechanism 3 is driven to move, then one end of the check valve is inserted into one fixing mechanism 3, meanwhile, the other fixing mechanism 3 is driven to enable the other end of the valve body to be inserted into the fixing mechanism 3 through the screw rod 6, the driving plate 16 is driven to move through the adjusting bolt 14, the spring rod in the elastic component 17 is extruded when the driving plate 16 moves, then the arc-shaped pressing plate 13 is directly driven to press the valve body, and auxiliary pressing is carried out through the pressing bolt 10 after pressing, so that the surface of the valve body is prevented from being damaged.

Example two

Referring to fig. 1-5, a pneumatic stop valve fixing device, includes base 1, and 1 top outer wall of base is provided with two fixed establishment 3, and the rectangle opening has been seted up to 1 top outer wall of base, and one of them fixed establishment 3 sliding connection is on rectangle open-ended inner wall, and four installation ears 2 of the both sides fixedly connected with of base 1, and the mounting groove has been seted up to one side outer wall of base 1, and the inner wall fixedly connected with apron of mounting groove, and apron one side outer wall is connected with adjustment disk 5 through the bearing.

The utility model discloses in, two slide bars 8 of the both sides inner wall fixedly connected with of mounting groove, drive 7 sliding connection of seat on two slide bar 8's outer wall, drive 7 fixed of seat on one of them fixed establishment 3, through slide bar 8 set up convenient to the moving direction who restricts drive 7, avoid drive 7 the condition that the skew appears.

The utility model discloses in, the rectangle installing port has been seted up to one side outer wall of fixed cover 9, and the inner wall fixedly connected with hold-down mechanism 11 of rectangle installing port, hold-down mechanism 11 includes adjustment mechanism 12, and one side outer wall of adjustment mechanism 12 is provided with adjusting bolt 14, adjustment mechanism 12 includes regulating box 18, and the inner wall sliding connection of regulating box 18 has drive plate 16, one side outer wall fixedly connected with spliced pole of drive plate 16, and the one end of spliced pole is connected at arc pressure strip 13, adjusting bolt 14's one end is passed through the bearing and is connected on drive plate 16, elastic component 17 that sets up among the hold-down mechanism 11 makes things convenient for supplementary arc pressure strip 13 to reset fast.

The utility model discloses in, two elastic component 17 of inner wall fixedly connected with of regulating box 18, and elastic component 17 includes the slide bar, and the spring has been cup jointed to the outer wall of slide bar, and 16 sliding connection of drive plate are on the outer wall of slide bar.

The working principle is as follows: during the use, fix base 1 on the assigned position through installation ear 2 earlier, then when adjusting one of them fixed establishment 3 to the farthest position again, during the adjustment, directly rotate through adjusting plate 5 and drive screw rod 6 and rotate, when screw rod 6 rotated, directly drive seat 7 and remove, and then drive one of them fixed establishment 3 and remove, then insert one end of check valve in one fixed establishment 3, simultaneously make the other end of valve body insert fixed establishment 3 through the drive of screw rod 6 with another fixed establishment 3, drive the drive plate 16 through adjusting bolt 14 drive removal earlier, extrude the spring in the elastic component 17 when drive plate 16 removes, then directly drive arc pressure strip 13 compresses tightly the valve body, compress tightly the back and then compress tightly the supplementary pressure of pressure bolt 10, thereby avoid the valve body surface impaired.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pneumatic stop valve fixing device, includes base (1), its characterized in that, base (1) top outer wall is provided with two fixed establishment (3), rectangle opening (4) have been seted up to base (1) top outer wall, one of them fixed establishment (3) sliding connection is on the inner wall of rectangle opening (4), four installation ear (2) of both sides fixedly connected with of base (1), the mounting groove has been seted up to one side outer wall of base (1), and the inner wall fixedly connected with apron of mounting groove, apron one side outer wall is connected with adjusting disk (5) through the bearing.

2. The pneumatic stop valve fixing device according to claim 1, wherein the inner walls of the two sides of the mounting groove are connected with a screw (6) through a bearing, and the outer wall of the screw (6) is screwed with a driving seat (7).

3. A pneumatic stop valve fixing device according to claim 2, wherein two sliding rods (8) are fixedly connected to the inner walls of the two sides of the mounting groove, the driving seat (7) is slidably connected to the outer walls of the two sliding rods (8), and the driving seat (7) is fixed to one of the fixing mechanisms (3).

4. A pneumatic stop valve fixing device according to claim 3, wherein the fixing mechanism (3) comprises a fixing sleeve (9), a screw hole is formed in the outer wall of the top of the fixing sleeve (9), the screw hole is communicated with the fixing sleeve (9), and a compression bolt (10) is screwed on the inner wall of the screw hole.

5. The pneumatic stop valve fixing device according to claim 4, wherein a rectangular mounting opening is formed in one side outer wall of the fixing sleeve (9), a pressing mechanism (11) is fixedly connected to the inner wall of the rectangular mounting opening, the pressing mechanism (11) comprises an adjusting mechanism (12), an adjusting bolt (14) is arranged on one side outer wall of the adjusting mechanism (12), the adjusting mechanism (12) comprises an adjusting box (18), a driving plate (16) is slidably connected to the inner wall of the adjusting box (18), a connecting column is fixedly connected to one side outer wall of the driving plate (16), one end of the connecting column is connected to the arc-shaped pressing plate (13), and one end of the adjusting bolt (14) is connected to the driving plate (16) through a bearing.

6. A pneumatic stop valve fixing device according to claim 5, characterized in that two elastic assemblies (17) are fixedly connected to the inner wall of the regulating box (18), and the elastic assemblies (17) comprise spring rods, one end of which is connected to the driving plate (16).

7. A pneumatic stop valve fixing device according to claim 5, characterized in that two elastic components (17) are fixedly connected to the inner wall of the adjusting box (18), and the elastic components (17) comprise sliding rods, springs are sleeved on the outer walls of the sliding rods, and the driving plate (16) is slidably connected to the outer walls of the sliding rods.