CN218557012U

CN218557012U - Bracket device for mounting pneumatic valve positioner

Info

Publication number: CN218557012U
Application number: CN202221884017.4U
Authority: CN
Inventors: 江洁
Original assignee: Hefei Jiangke Automation Engineering Co ltd
Current assignee: Hefei Jiangke Automation Engineering Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-03-03
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a pneumatic valve positioner mounting bracket device, which comprises a supporting plate, wherein the supporting plate is arranged above a bottom plate, the upper end of the bottom plate is provided with a first chute, a connecting block is arranged below the supporting plate, a sliding seat is arranged below the connecting block, the upper end of the sliding seat is provided with a second chute, and threaded holes are arranged on the sliding seat and the connecting block; the first adjusting screw is arranged on one side of the sliding seat, is in threaded connection with the connecting block and is in rotary connection with the sliding seat; and the second adjusting screw rod is arranged on one side of the bottom plate, is in threaded connection with the sliding seat and is in rotary connection with the bottom plate. The bracket device can adjust the installed positioner from two opposite directions perpendicular to each other, can better realize the matching of the positioner and the pneumatic valve, and improves the use effect of the mounting bracket.

Description

Bracket device for mounting pneumatic valve positioner

Technical Field

The utility model relates to a pneumatic valve locator technical field specifically is a pneumatic valve locator support device for installation.

Background

The pneumatic valve positioner is one of important annex and accessory of pneumatic control valve, and pneumatic valve positioner constitutes automatic control unit and various governing valves jointly with pneumatic actuating mechanism and connects through debugging installation back, makes up into pneumatic control valve, plays the valve positioning effect, when the locator installation, needs use the installing support to install.

The Chinese patent publication No. CN213745980U, the publication date of grant is 2021, 07 months and 20 days, and discloses a mounting bracket of a pneumatic valve positioner. The mounting bracket of the pneumatic valve positioner comprises a bracket; the two mounting grooves are symmetrically formed in the support; the two fixing rods are respectively and fixedly installed in the corresponding installation grooves; the two sliding blocks are respectively installed on the corresponding fixed rods in a sliding mode and are connected with the inner walls of the corresponding installation grooves in a sliding mode; the two placing plates are fixedly arranged on the corresponding sliding blocks respectively; the two sliding holes are respectively formed in the inner walls of the corresponding mounting grooves; two rectangular pieces, two rectangular piece fixed mounting is respectively on the sliding block that corresponds. The utility model discloses a pneumatic valve positioner's installing support has the locator position of being convenient for adjust, is favorable to the matching of locator and pneumatic valve, convenient to use's advantage.

The above prior art solutions have the following drawbacks: the mounting bracket can only adjust the pneumatic valve positioner in one direction, can not adjust in the mutually perpendicular direction, has the angle difference equally, is unfavorable for the matching of positioner and pneumatic valve, has reduced the result of use of mounting bracket, can not satisfy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic valve locator is support device for installation to it can only adjust the pneumatic valve locator of installation on a direction to provide the installing support among the above-mentioned background art to solve, can not adjust in the mutually perpendicular direction, has the angle difference equally, is unfavorable for the matching of locator and pneumatic valve, has reduced the problem of the result of use of installing support.

In order to achieve the above purpose, the utility model provides a following technical scheme: a bracket device for mounting a pneumatic valve positioner comprises a bottom plate;

the supporting plate is arranged above the bottom plate, a storage groove is formed in the upper end of the supporting plate, a first sliding groove is formed in the upper end of the bottom plate, a connecting block is arranged below the supporting plate and connected with the supporting plate through screws, a sliding seat is arranged below the connecting block, one end of the sliding seat extends into the first sliding groove, a second sliding groove is formed in the upper end of the sliding seat, one end of the connecting block extends into the second sliding groove, and threaded holes are formed in the sliding seat and the connecting block;

the first adjusting screw rod is arranged on one side of the sliding seat, one end of the first adjusting screw rod penetrates through the sliding seat and the connecting block and extends into the sliding seat, the first adjusting screw rod is in threaded connection with the connecting block, and the first adjusting screw rod is in rotating connection with the sliding seat;

the second adjusting screw rod is arranged on one side of the bottom plate, one end of the second adjusting screw rod penetrates through the bottom plate and the sliding seat and extends to the inside of the bottom plate, the second adjusting screw rod is in threaded connection with the sliding seat, and the second adjusting screw rod is in rotating connection with the bottom plate.

Preferably, the top of layer board is provided with splint, be provided with the screw thread post between splint and the layer board, the screw thread post is provided with two, and two screw thread post symmetries set up, screw thread post and layer board threaded connection, and screw thread post and splint sliding connection, the top of splint is provided with the locking cap, and locking cap and screw thread post threaded connection.

Preferably, the outside of screw thread post is provided with the spring, and spring and screw thread post sliding connection, the spring sets up between splint and locking cap, and the both ends of spring contact with splint and locking cap respectively, the below of splint is provided with the sponge piece, and the sponge piece is connected structure as an organic whole with splint.

Preferably, the inside of first spout and second spout all is provided with the spacing groove, and the spacing groove sets up on sliding seat and bottom plate, the both sides of sliding seat and connecting block all are provided with the slider, and the slider passes through screw connection with sliding seat and connecting block, the one end of slider extends to the inside of spacing groove, and the slider respectively with bottom plate and sliding seat sliding connection.

Preferably, one side of bottom plate and sliding seat all is provided with the connecting bolt, and connects bolt and bottom plate and sliding seat and all rotate to be connected, two the one end of connecting bolt runs through bottom plate and sliding seat respectively and extends to the inside of second adjusting screw and first adjusting screw, and connects bolt and second adjusting screw and first adjusting screw threaded connection.

Preferably, four mounting bolts are arranged above the bottom plate and are movably connected with the bottom plate, the four mounting bolts are arranged at four corners of the bottom plate, and compression spring pieces are arranged between the four mounting bolts and the bottom plate.

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

1. the utility model discloses a through the setting of first adjusting screw, second adjusting screw and connecting bolt, rotate first adjusting screw and make the layer board remove along the second spout, rotate second adjusting screw and make the layer board remove along first spout, thereby adjust the pneumatic valve locator position of installation, the connecting bolt can play spacing effect to first adjusting screw and second adjusting screw, prevent that first adjusting screw and second adjusting screw from dropping from sliding seat and bottom plate, can also play the locking effect to first adjusting screw and second adjusting screw, prevent to rotate when not using first adjusting screw and second adjusting screw;

2. the utility model discloses a through the setting of splint, spring, sponge piece, screw thread post and locking cap, with the activity of locking cap and screw thread column connection drive splint, can fix pneumatic valve locator centre gripping on the layer board with the help of splint, spring and sponge piece then can play certain protective effect to the fixed pneumatic valve locator of centre gripping.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a cross-sectional view of the present invention;

fig. 5 is a partially enlarged view of the area a of fig. 4 according to the present invention.

In the figure: 1. a base plate; 2. a pallet; 3. a storage groove; 4. a splint; 5. a threaded post; 6. a sponge block; 7. a locking cap; 8. a spring; 9. a first chute; 10. a sliding seat; 11. a first adjusting screw; 12. a second adjusting screw; 13. installing a bolt; 14. a compression spring member; 15. connecting a bolt; 16. a threaded hole; 17. a second chute; 18. connecting blocks; 19. a limiting groove; 20. a slide block.

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. 1-5, the present invention provides a technical solution: a bracket device for mounting a pneumatic valve positioner comprises a bottom plate 1;

the supporting plate 2 is arranged above the bottom plate 1, the upper end of the supporting plate 2 is provided with a storage groove 3, the upper end of the bottom plate 1 is provided with a first sliding groove 9, the lower part of the supporting plate 2 is provided with a connecting block 18, the connecting block 18 is connected with the supporting plate 2 through a screw, the lower part of the connecting block 18 is provided with a sliding seat 10, one end of the sliding seat 10 extends into the first sliding groove 9, the upper end of the sliding seat 10 is provided with a second sliding groove 17, one end of the connecting block 18 extends into the second sliding groove 17, and the sliding seat 10 and the connecting block 18 are both provided with threaded holes 16;

the first adjusting screw 11 is arranged on one side of the sliding seat 10, one end of the first adjusting screw 11 penetrates through the sliding seat 10 and the connecting block 18 and extends into the sliding seat 10, the first adjusting screw 11 is in threaded connection with the connecting block 18, the first adjusting screw 11 is rotatably connected with the sliding seat 10, and the supporting plate 2 can be driven to move along the second sliding groove 17 by rotating the first adjusting screw 11;

second adjusting screw 12, it sets up in one side of bottom plate 1, and the one end of second adjusting screw 12 runs through bottom plate 1 and sliding seat 10 and extends to the inside of bottom plate 1, second adjusting screw 12 and sliding seat 10 threaded connection, and second adjusting screw 12 rotates with bottom plate 1 to be connected, it can drive layer board 2 along first spout 9 removal to rotate second adjusting screw 12, adjust the pneumatic valve locator position of installation under the combined action of first adjusting screw 11 and second adjusting screw 12.

Please refer to fig. 1 and fig. 3, a clamping plate 4 is disposed above the supporting plate 2, a threaded post 5 is disposed between the clamping plate 4 and the supporting plate 2, the threaded posts 5 are disposed in two numbers, the two threaded posts 5 are symmetrically disposed, the threaded post 5 is in threaded connection with the supporting plate 2, the threaded post 5 is in sliding connection with the clamping plate 4, a locking cap 7 is disposed above the clamping plate 4, the locking cap 7 is in threaded connection with the threaded post 5, the clamping plate 4 is driven to move by connecting the locking cap 7 with the threaded post 5, and the pneumatic valve positioner can be clamped and fixed on the supporting plate 2 by the clamping plate 4.

Please refer to fig. 1 and 4, a spring 8 is disposed outside the threaded post 5, the spring 8 is slidably connected to the threaded post 5, the spring 8 is disposed between the clamping plate 4 and the locking cap 7, two ends of the spring 8 are respectively contacted with the clamping plate 4 and the locking cap 7, a sponge block 6 is disposed below the clamping plate 4, the sponge block 6 is connected to the clamping plate 4 to form an integral structure, and the spring 8 and the sponge block 6 can protect the pneumatic valve positioner.

Referring to fig. 4 and 5, the first sliding groove 9 and the second sliding groove 17 are provided with a limiting groove 19, the limiting groove 19 is disposed on the sliding seat 10 and the bottom plate 1, the sliding blocks 20 are disposed on two sides of the sliding seat 10 and the connecting block 18, the sliding blocks 20 are connected with the sliding seat 10 and the connecting block 18 through screws, one end of the sliding block 20 extends into the limiting groove 19, the sliding blocks 20 are respectively connected with the bottom plate 1 and the sliding seat 10 in a sliding manner, and the sliding blocks 20 and the limiting groove 19 can guide and limit the moving sliding seat 10 and the moving connecting block 18.

Referring to fig. 4, one side of the bottom plate 1 and one side of the sliding seat 10 are both provided with a connecting bolt 15, the connecting bolt 15 is rotatably connected with the bottom plate 1 and the sliding seat 10, one end of each of the two connecting bolts 15 respectively penetrates through the bottom plate 1 and the sliding seat 10 and extends into the second adjusting screw 12 and the first adjusting screw 11, the connecting bolt 15 is in threaded connection with the second adjusting screw 12 and the first adjusting screw 11, the second adjusting screw 12 and the first adjusting screw 11 can be limited by the connecting bolt 15, the second adjusting screw 12 and the first adjusting screw 11 are prevented from falling off from the bottom plate 1 and the sliding seat 10, the second adjusting screw 12 and the first adjusting screw 11 can be locked, and the second adjusting screw 12 and the first adjusting screw 11 are prevented from rotating during non-use.

Referring to fig. 1 and 3, four mounting bolts 13 are arranged above the bottom plate 1, the four mounting bolts 13 are movably connected with the bottom plate 1, the four mounting bolts 13 are arranged at four corners of the bottom plate 1, compression spring members 14 are arranged between the four mounting bolts 13 and the bottom plate 1, the bracket can be mounted and fixed through the mounting bolts 13, and the mounted bracket has a buffering performance by virtue of the compression spring members 14.

The working principle is as follows: firstly, mounting and fixing a bracket by using a mounting bolt 13 and a pressure spring part 14, placing the pneumatic valve positioner in an article placing groove 3 on a supporting plate 2, connecting one end of a threaded column 5 with the supporting plate 2, sleeving a clamping plate 4 on the threaded column 5, connecting a locking cap 7 with the threaded column 5 to extrude the clamping plate 4, and clamping and fixing the pneumatic valve positioner on the supporting plate 2 by means of the clamping plate 4; when the position of the pneumatic valve positioner needs to be adjusted, the connecting bolt 15 is loosened, the first adjusting screw 11 is rotated to enable the supporting plate 2 to move along the second sliding groove 17, the second adjusting screw 12 is rotated to enable the supporting plate 2 to move along the first sliding groove 9, the position of the pneumatic valve positioner is adjusted under the combined action of the first adjusting screw 11 and the second adjusting screw 12, and the connecting bolt 15 is locked after the adjustment is completed.

Those not described in detail in this specification are within the skill of the art.

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

1. The utility model provides a pneumatic valve locator is support device for installation, includes bottom plate (1), its characterized in that:

the supporting plate (2) is arranged above the bottom plate (1), an object placing groove (3) is formed in the upper end of the supporting plate (2), a first sliding groove (9) is formed in the upper end of the bottom plate (1), a connecting block (18) is arranged below the supporting plate (2), the connecting block (18) is connected with the supporting plate (2) through screws, a sliding seat (10) is arranged below the connecting block (18), one end of the sliding seat (10) extends into the first sliding groove (9), a second sliding groove (17) is formed in the upper end of the sliding seat (10), one end of the connecting block (18) extends into the second sliding groove (17), and threaded holes (16) are formed in the sliding seat (10) and the connecting block (18);

the first adjusting screw rod (11) is arranged on one side of the sliding seat (10), one end of the first adjusting screw rod (11) penetrates through the sliding seat (10) and the connecting block (18) and extends into the sliding seat (10), the first adjusting screw rod (11) is in threaded connection with the connecting block (18), and the first adjusting screw rod (11) is rotatably connected with the sliding seat (10);

the second adjusting screw (12) is arranged on one side of the bottom plate (1), one end of the second adjusting screw (12) penetrates through the bottom plate (1) and the sliding seat (10) and extends to the inside of the bottom plate (1), the second adjusting screw (12) is in threaded connection with the sliding seat (10), and the second adjusting screw (12) is rotatably connected with the bottom plate (1).

2. A pneumatically actuated valve positioner mounting bracket assembly as set forth in claim 1, further characterized in that: the top of layer board (2) is provided with splint (4), be provided with screw thread post (5) between splint (4) and layer board (2), screw thread post (5) are provided with two, and two screw thread posts (5) symmetry set up, screw thread post (5) and layer board (2) threaded connection, and screw thread post (5) and splint (4) sliding connection, the top of splint (4) is provided with locking cap (7), and locking cap (7) and screw thread post (5) threaded connection.

3. A pneumatically actuated valve positioner mounting bracket assembly as set forth in claim 2, wherein: the outside of screw thread post (5) is provided with spring (8), and spring (8) and screw thread post (5) sliding connection, spring (8) set up between splint (4) and locking cap (7), and the both ends of spring (8) contact with splint (4) and locking cap (7) respectively, the below of splint (4) is provided with sponge piece (6), and sponge piece (6) are connected structure as an organic whole with splint (4).

4. A pneumatically actuated valve positioner mounting bracket assembly as set forth in claim 1, wherein: the inside of first spout (9) and second spout (17) all is provided with spacing groove (19), and spacing groove (19) set up on sliding seat (10) and bottom plate (1), the both sides of sliding seat (10) and connecting block (18) all are provided with slider (20), and slider (20) pass through bolted connection with sliding seat (10) and connecting block (18), the one end of slider (20) extends to the inside of spacing groove (19), and slider (20) respectively with bottom plate (1) and sliding seat (10) sliding connection.

5. A pneumatically actuated valve positioner mounting bracket assembly as set forth in claim 1, wherein: one side of bottom plate (1) and sliding seat (10) all is provided with connecting bolt (15), and connects bolt (15) and bottom plate (1) and sliding seat (10) and all rotate to be connected, two the one end of connecting bolt (15) runs through bottom plate (1) and sliding seat (10) respectively and extends to the inside of second adjusting screw (12) and first adjusting screw (11), and connects bolt (15) and second adjusting screw (12) and first adjusting screw (11) threaded connection.

6. A pneumatically actuated valve positioner mounting bracket assembly as set forth in claim 1, further characterized in that: the mounting bolts (13) are arranged above the bottom plate (1), the number of the mounting bolts (13) is four, the mounting bolts (13) are movably connected with the bottom plate (1), the four mounting bolts (13) are arranged at four corners of the bottom plate (1), and pressure spring pieces (14) are arranged between the four mounting bolts (13) and the bottom plate (1).