CN215172589U

CN215172589U - Balance valve fixing structure

Info

Publication number: CN215172589U
Application number: CN202120910740.4U
Authority: CN
Inventors: 马佳岂
Original assignee: Yuntai Intelligent Technology Tianjin Co ltd
Current assignee: Yuntai Intelligent Technology Tianjin Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-14
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to a balanced valve technical field, especially a balanced valve fixed knot constructs, the camera includes a supporting plate, one side fixedly connected with connecting plate of backup pad, the first pivot of one side fixedly connected with of connecting plate, the surface of first pivot is rotated and is connected with first rotation board, one side of first rotation board is rotated through the bearing and is connected with first lead screw, the surface of first lead screw has the bracing piece through threaded connection, the inside sliding connection of bracing piece has first slide. The utility model has the advantages that: this balanced valve fixed knot constructs when the balanced valve main part is installed between the two walls, through the effect of first pivot, rotates first rotation board, until being the horizontality to through rotating first lead screw, make the bracing piece slide at the surface of first slide, adjust length, make two bracing pieces pass through the effect of mounting hole, adopt pin fixed mounting in wall body department.

Description

Balance valve fixing structure

Technical Field

The utility model relates to a balanced valve technical field, especially a balanced valve fixed knot constructs.

Background

The balance valve is a valve with special function, and the valve itself has no special features, and only has differences in use function and place. In some industries, since there is a large pressure or flow difference between the media (various flowable materials) in various parts of the pipes or vessels, in order to reduce or balance the difference, a valve is installed between the corresponding pipes or vessels to adjust the relative balance of the pressures on both sides or to achieve the balance of the flow by means of flow division, and the valve is called a balance valve.

Current balance valve is when installing, connects through the bolt mostly, and balance valve is unsettled form mostly, if do not adopt fixed knot to construct and assist the installation, can lead to balance valve's installation insecure, causes to connect not hard up, takes place the condition of leaking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a balanced valve fixed knot and construct, effectively solved prior art not enough.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a balanced valve fixed knot constructs, includes the backup pad, one side fixedly connected with connecting plate of backup pad, the first pivot of one side fixedly connected with of connecting plate, the surface of first pivot is rotated and is connected with first pivot, one side of first pivot is rotated through the bearing and is connected with first lead screw, the surface of first lead screw has the bracing piece through threaded connection, the inside sliding connection of bracing piece has first slide, the first pivot of one side fixed connection of first slide, the mounting hole has been seted up to one side of bracing piece.

Optionally, a through hole is formed in one side of the supporting plate, a sliding rod is fixedly connected to the inner wall of the supporting plate, a second sliding plate is connected to the outer surface of the sliding rod in a sliding mode, a second rotating shaft is fixedly connected to one side of the second sliding plate, a second rotating plate is connected to the outer surface of the second rotating shaft in a rotating mode, a third rotating shaft is connected to the inner portion of the second rotating plate in a rotating mode, a fixed block is fixedly connected to one side of the third rotating shaft, a fixed rod is fixedly connected to one side of the fixed block, and a spring is fixedly connected to one side of the second sliding plate.

Optionally, one side fixedly connected with mounting panel of dead lever, one side of mounting panel is rotated through the bearing and is connected with the second lead screw, there is the movable plate surface of second lead screw through threaded connection, the inside sliding connection of movable plate has the guide bar, one side fixed connection mounting panel of guide bar, one side fixedly connected with arc of movable plate, the inner wall fixedly connected with protection of arc is filled up, the inner wall swing joint that the protection was filled up has balanced valve main part.

Optionally, the connecting plate is U-shaped, the thread pitch of the threads arranged on the outer surface of the first screw rod and the thread pitch of the threads arranged on the inner wall of the supporting rod are four, and the adjacent two first sliding plates are symmetrical with respect to the axis of the first screw rod.

Optionally, the diameter of through-hole equals the diameter of fixed rod, the quantity of slide bar is four, adjacent two the slide bar is symmetrical about the axle center of fixed rod, the diameter of second pivot equals with the diameter of third pivot, the quantity of fixed block is two, two the fixed block is symmetrical about the axle center of fixed rod.

Optionally, the mounting plate is U-shaped, the threads arranged on the outer surface of the second screw rod are reverse threads, the number of the guide rods is two, and the two guide rods are symmetrical about the axis of the second screw rod.

Optionally, the material of arc is the elasticity material, the material of protection pad is the rubber material, the diameter of arc inner circle equals with the diameter of protection pad outer lane.

The utility model has the advantages of it is following:

1. the balance valve fixing structure comprises a supporting plate, a connecting plate, a first rotating shaft, a first rotating plate, a first screw rod, supporting rods, a first sliding plate and mounting holes, wherein the supporting plate, the connecting plate, the first rotating shaft, the first rotating plate, the first screw rod, the supporting rods and the mounting holes are matched, when a balance valve main body is mounted between two wall bodies, the first rotating plate is rotated under the action of the first rotating shaft until the balance valve main body is in a horizontal state, the first screw rod is rotated to enable the supporting rods to slide on the outer surface of the first sliding plate, the length of the supporting rods is adjusted, the two supporting rods are fixedly mounted on the wall body through pins under the action of the mounting holes, when the balance valve main body is mounted on a single-side wall body or a non-wall body, the first rotating plate is rotated to enable the supporting rods to vertically downwards, the first screw rod is adjusted, the balance valve main body is fixedly mounted under different mounting environments, the stability of the balance valve main part after the installation is improved, and connection looseness caused by instable installation of the balance valve main part is avoided.

2. This kind of balance valve fixed knot constructs, through the through-hole, and the slide bar, the second slide, the second pivot, the second rotor plate, the third pivot, cooperation setting between fixed block and the dead lever, effect through two second rotor plates, improve the steadiness behind the installation of balance valve main part, and the effect through second pivot and third pivot, make the second rotor plate can rotate, it slides at the surface of slide bar to drive the second slide, compression spring, the vibrations that produce when receiving rivers to the balance valve main part through the spring and assaulting and flow carry out the buffering of certain degree, it is not hard up to avoid the balance valve main part to connect, lead to leaking.

3. This balanced valve fixed knot constructs, through the mounting panel, and the second lead screw, the movable plate, the guide bar, the arc, the cooperation setting between protection pad and the balanced valve main part, through rotating the second lead screw, under reverse screw thread's effect, make two movable plates carry out the reverse slip at the surface of guide bar, it gets the balanced valve main part clamp to drive the arc, make the installation of balanced valve main part more firm, and through the effect of protection pad, play absorbing effect, the installation stability of balanced valve main part has been guaranteed, it is not hard up to have avoided the balanced valve main part to connect.

Drawings

Fig. 1 is a schematic view of a first perspective structure of the assembled electric appliance of the present invention;

fig. 2 is a schematic view of a second perspective structure of the assembled device of the present invention;

fig. 3 is a schematic structural view of the assembly body of the present invention after being folded;

fig. 4 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.

In the figure: 1-support plate, 2-connecting plate, 3-first rotating shaft, 4-first rotating plate, 5-first screw rod, 6-support rod, 7-first sliding plate, 8-mounting hole, 9-through hole, 10-sliding rod, 11-second sliding plate, 12-second rotating shaft, 13-second rotating plate, 14-third rotating shaft, 15-fixing block, 16-fixing rod, 17-spring, 18-mounting plate, 19-second screw rod, 20-moving plate, 21-guide rod, 22-arc plate, 23-protective pad and 24-balance valve main body.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 4, a balance valve fixing structure comprises a support plate 1, a connecting plate 2 is fixedly connected to one side of the support plate 1, a first rotating shaft 3 is fixedly connected to one side of the connecting plate 2, a first rotating plate 4 is rotatably connected to the outer surface of the first rotating plate 3, a first lead screw 5 is rotatably connected to one side of the first rotating plate 4 through a bearing, a support rod 6 is connected to the outer surface of the first lead screw 5 through a thread, a first sliding plate 7 is slidably connected to the inside of the support rod 6, a first rotating plate 4 is fixedly connected to one side of the first sliding plate 7, a mounting hole 8 is formed in one side of the support rod 6, the first rotating plate 4 can rotate under the action of the first rotating shaft 3, the position of the support rod 6 can be conveniently adjusted, a balance valve main body 24 can be fixed according to different mounting environments, the support rod 6 can slide on the outer surface of the first sliding plate 7 through rotating the first lead screw 5, the position of the support bar 6 is adjusted.

As an optional technical solution of the utility model: through-hole 9 has been seted up to one side of backup pad 1, the inner wall fixedly connected with slide bar 10 of backup pad 1, the surface sliding connection of slide bar 10 has second slide 11, one side fixedly connected with second pivot 12 of second slide 11, the surface rotation of second pivot 12 is connected with second rotor plate 13, the inside rotation of second rotor plate 13 is connected with third pivot 14, one side fixedly connected with fixed block 15 of third pivot 14, one side fixedly connected with dead lever 16 of fixed block 15, one side fixedly connected with spring 17 of second slide 11, slide at the surface of slide bar 10 through second slide 11, compression spring 17, through the flexible elasticity of spring 17, the vibrations that produce after receiving the rivers impact and flow balance valve main part 24 carry out the buffering of certain degree.

As an optional technical solution of the utility model: one side fixedly connected with mounting panel 18 of dead lever 16, one side of mounting panel 18 is connected with second lead screw 19 through the bearing rotation, there is movable plate 20 surface of second lead screw 19 through threaded connection, there is guide bar 21 inside sliding connection of movable plate 20, one side fixed connection mounting panel 18 of guide bar 21, one side fixedly connected with arc 22 of movable plate 20, the inner wall fixedly connected with protection pad 23 of arc 22, the inner wall swing joint of protection pad 23 has balanced valve main part 24, through rotating second lead screw 19, make movable plate 20 drive arc 22 slide at the surface of guide bar 21, make non-slip pad 23 contact balanced valve main part 24, press from both sides balanced valve main part 24.

As an optional technical solution of the utility model: the shape of connecting plate 2 is the U-shaped, and the screw pitch of the screw thread that 5 surfaces of first lead screw set up and the screw pitch of the screw thread that 6 inner walls of bracing piece set up, first slide 7 are four in quantity, and two adjacent first slides 7 are symmetrical about the axle center of first lead screw 5, through the rotation of rotating first lead screw 5 for bracing piece 6 slides at the surface of first slide 7, adjusts the position of bracing piece 6, and the convenience is installed fixedly according to different environment.

As an optional technical solution of the utility model: the diameter of the through hole 9 is equal to the diameter of the fixed rod 16, the number of the slide bars 10 is four, two adjacent slide bars 10 are symmetrical about the axis of the fixed rod 16, the diameter of the second rotating shaft 12 is equal to the diameter of the third rotating shaft 14, the number of the fixed blocks 15 is two, the two fixed blocks 15 are symmetrical about the axis of the fixed rod 16, and under the action of the second rotating shaft 12 and the third rotating shaft 14, the second rotating plate 13 can rotate to drive the second sliding plate 11 to slide on the outer surface of the slide bars 10, and the spring 17 is compressed.

As an optional technical solution of the utility model: the mounting plate 18 is U-shaped, the threads formed on the outer surface of the second screw rod 19 are reverse threads, the number of the guide rods 21 is two, the two guide rods 21 are symmetrical with respect to the axis of the second screw rod 19, and the two moving plates 20 slide in reverse directions on the outer surface of the guide rods 21 when the second screw rod 19 rotates due to the reverse threads.

As an optional technical solution of the utility model: the material of arc 22 is the elasticity material, and the material of protection pad 23 is the rubber material, and the diameter of arc 22 inner circle equals with the diameter of protection pad 23 outer lane, through the effect of protection pad 23, plays certain cushioning effect to balanced valve main part 24.

The working process of the utility model is as follows: when the user uses

1. When the balance valve main body 24 is installed between two walls, the first rotating plate 4 is rotated to be in a horizontal state under the action of the first rotating shaft 3, the supporting rod 6 slides on the outer surface of the first sliding plate 7 by rotating the first screw rod 5, the position of the supporting rod 6 is adjusted, and the balance valve main body is installed and fixed under the action of the installation hole 8;

2. when the balance valve main body 24 is installed on a single-sided wall or a position without a wall, the first rotating plate 4 is rotated to be vertical through the action of the first rotating shaft 3, the position of the fixed rod 6 is adjusted through rotating the first screw rod 5, and installation and fixation are carried out through the action of the installation hole 8;

3. under the action of the second rotating shaft 12 and the third rotating shaft 14, the second rotating plate 13 rotates to drive the second sliding plate 11 to slide on the outer surface of the sliding rod 10, the spring 17 is compressed, and the vibration generated after the balance valve main body 24 is impacted and flows by water flow is buffered to a certain degree through the telescopic elasticity of the spring 17;

4. by rotating the second screw rod 19, under the rotation of the reverse threads, the two moving plates 20 slide reversely on the outer surface of the guide rod 21, the arc-shaped plates 22 are driven to clamp the balance valve main body 24, and a certain damping effect is exerted on the balance valve main body 24 through the action of the protective pads 23.

In summary, the following steps: the balance valve fixing structure comprises a supporting plate 1, a connecting plate 2, a first rotating shaft 3, a first rotating plate 4, a first screw rod 5, a supporting rod 6, a first sliding plate 7 and a mounting hole 8 which are matched with each other, wherein when a balance valve main body 24 is arranged between two wall bodies, the first rotating plate 4 is rotated under the action of the first rotating shaft 3 until the balance valve main body is in a horizontal state, the supporting rod 6 slides on the outer surface of the first sliding plate 7 by rotating the first screw rod 5, the length of the supporting rod 6 is adjusted, the two supporting rods 6 are fixedly arranged at the wall body under the action of the mounting hole 8 by adopting pins, when the balance valve main body 24 is arranged at a single-side wall body or a non-wall body, the supporting rod 6 is vertically downward by rotating the first rotating plate 4, the first screw rod 5 is rotated, the position of the first sliding plate 7 is adjusted, and the fixing and the supporting valve main body is fixedly arranged under the action of the mounting hole 8, the installation of the balance valve main body 24 under different installation environments is ensured, the stability of the balance valve main body 24 after installation is improved, connection looseness caused by instable installation of the balance valve main body 24 is avoided, the stability of the balance valve main body 24 after installation is improved through the through hole 9 and the matching arrangement of the slide rod 10, the second sliding plate 11, the second rotating shaft 12, the second rotating plate 13, the third rotating shaft 14, the fixed block 15 and the fixed rod 16 under the action of the two second rotating plates 13, the second rotating plate 13 can rotate to drive the second sliding plate 11 to slide on the outer surface of the slide rod 10 under the action of the second rotating plate 12 and the third rotating shaft 14, the spring 17 is compressed, vibration generated when the balance valve main body 24 is impacted by water flow and flows is buffered to a certain degree through the spring 17, and the connection looseness of the balance valve main body 24 and leakage are avoided, through mounting panel 18, and second lead screw 19, the movable plate 20, guide bar 21, arc 22, the cooperation setting between protection pad 23 and balanced valve main part 24, through rotating second lead screw 19, under reverse screw's effect, make two movable plates 20 carry out the reverse slip at the surface of guide bar 21, it presss from both sides balanced valve main part 24 with driving arc 22, make balanced valve main part 24's installation more firm, and through the effect of protection pad 23, play absorbing effect, balanced valve main part 24's installation stability has been guaranteed, it is not hard up to have avoided balanced valve main part 24 to connect.

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. A balanced valve fixed knot constructs which characterized in that: including backup pad (1), one side fixedly connected with connecting plate (2) of backup pad (1), the first pivot (3) of one side fixedly connected with of connecting plate (2), the surface of first pivot (3) is rotated and is connected with first pivot (4), one side of first pivot (4) is rotated through the bearing and is connected with first lead screw (5), the surface of first lead screw (5) has bracing piece (6) through threaded connection, the inside sliding connection of bracing piece (6) has first slide (7), the first pivot (4) of one side fixed connection of first slide (7), mounting hole (8) have been seted up to one side of bracing piece (6).

2. A balanced valve fixing structure according to claim 1, characterized in that: through-hole (9) have been seted up to one side of backup pad (1), inner wall fixedly connected with slide bar (10) of backup pad (1), the surface sliding connection of slide bar (10) has second slide (11), one side fixedly connected with second pivot (12) of second slide (11), the surface rotation of second pivot (12) is connected with second rotor plate (13), the internal rotation of second rotor plate (13) is connected with third pivot (14), one side fixedly connected with fixed block (15) of third pivot (14), one side fixedly connected with dead lever (16) of fixed block (15), one side fixedly connected with spring (17) of second slide (11).

3. A balanced valve fixing structure according to claim 2, characterized in that: one side fixedly connected with mounting panel (18) of dead lever (16), one side of mounting panel (18) is rotated through the bearing and is connected with second lead screw (19), the surface of second lead screw (19) has movable plate (20) through threaded connection, the inside sliding connection of movable plate (20) has guide bar (21), one side fixedly connected with mounting panel (18) of guide bar (21), one side fixedly connected with arc (22) of movable plate (20), the inner wall fixedly connected with protection of arc (22) fills up (23), the inner wall swing joint that the protection filled up (23) has balanced valve main part (24).

4. A balanced valve fixing structure according to claim 1, characterized in that: the connecting plate (2) is U-shaped, the thread pitch of the threads arranged on the outer surface of the first screw rod (5) and the thread pitch of the threads arranged on the inner wall of the supporting rod (6), the number of the first sliding plates (7) is four, and the first sliding plates (7) are adjacent to each other and are symmetrical about the axis of the first screw rod (5).

5. A balanced valve fixing structure according to claim 2, characterized in that: the diameter of through-hole (9) equals with the diameter of dead lever (16), the quantity of slide bar (10) is four, adjacent two the axle center symmetry of slide bar (10) about dead lever (16), the diameter of second pivot (12) equals with the diameter of third pivot (14), the quantity of fixed block (15) is two, two the axle center symmetry of fixed block (15) about dead lever (16).

6. A balanced valve fixing structure according to claim 3, characterized in that: the shape of mounting panel (18) is the U-shaped, the screw thread that second lead screw (19) surface set up is reverse screw thread, the quantity of guide bar (21) is two, two the axis symmetry of guide bar (21) about second lead screw (19).

7. A balanced valve fixing structure according to claim 3, characterized in that: the material of arc (22) is the elasticity material, the material of protection pad (23) is the rubber material, the diameter of arc (22) inner circle equals with the diameter of protection pad (23) outer lane.