Liquid tank sealing type efficient static pressure box

Abstract

The utility model provides a liquid groove sealing type efficient plenum chamber which comprises a plenum chamber body, an air inlet formed in the side wall of the plenum chamber body, an air outlet formed in the bottom of the plenum chamber body, a liquid groove efficient filter arranged on the side wall of the air outlet, a sealing gasket arranged on the side wall of the air inlet, and a sealing locking assembly arranged on the outer side wall of the plenum chamber body. According to the utility model, the sealing locking assembly is additionally arranged, so that the sealing performance is improved when the plenum chamber main body is connected with other equipment, and the sealing gasket on the air inlet is tightly attached to the equipment, so that the sealing performance in the plenum chamber main body is obviously improved, dust is not easy to intrude from a gap at the joint, the air supply cost is reduced, and the service life of the plenum chamber main body is prolonged. According to the utility model, the sealing performance is improved, and the air is uniformly supplied to each position inside, so that the whole device is more efficient and energy-saving, the service life of the device is prolonged, and the air supply cost is also reduced due to the improvement of the sealing performance.

Description

TECHNICAL FIELD

[0001] The utility model relates to static pressure tank technical field especially relates to a liquid tank sealed high -efficient static pressure tank. BACKGROUND

[0002] Static pressure tank is a necessary accessory of air supply system to reduce dynamic pressure, increase static pressure, stabilize airflow and reduce airflow vibration, which can make the air supply effect more ideal.

[0003] In the related art, the utility model discloses a segmented high -efficient static pressure tank, including static pressure tank main part, static pressure tank main part is divided into upper box and lower box, the upper box top is provided with air inlet, the inside connection of upper box is provided with liquid tank filter, and the outer wall of upper box is connected with L type connecting piece, the outer wall of lower box is connected with U type connecting piece, and the bottom of lower box is connected with the flow plate, M pull female is connected between L type connecting piece and U type connecting piece, and lower box is fixedly connected on the ceiling panel.

[0004] According to the above prior art, the inventor combines related technologies and finds that the utility model only solves the problem of filter element installation, but the sealing property is poor during the connection of the equipment, which increases the cost of air supply, the filtered air is uneven, energy saving is poor, dust is easy to enter from the outside when there are gaps in the connection, the interior is easy to be damaged, and the maintenance probability is increased. UTILITY MODEL CONTENTS

[0005] In order to solve the poor sealing property of the connection in the prior art, the utility model provides a liquid tank sealed high -efficient static pressure tank,

[0006] The utility model discloses a kind of liquid tank sealed high -efficient static pressure tank using following technical scheme:

[0007] A kind of liquid tank sealed high -efficient static pressure tank, including static pressure tank main part, the air inlet is set in the side wall of static pressure tank main part, the air outlet is set in the bottom of static pressure tank main part, the liquid tank high -efficient filter is arranged in the side wall of air outlet, the sealing gasket is arranged in the side wall of air inlet, and the sealing lock assembly is arranged in the outer side wall of static pressure tank main part.

[0008] Further, the sealing and locking assembly comprises a screw rod, a first clamping block, a second clamping block, a baffle, a locking push block, a screw torsion block, a push rod spring, a push rod groove and a locking assembly, the outer wall of the static pressure box body is rotationally connected with the screw rod, the side wall of the screw rod is integrally formed with the baffle, the upper side of the baffle is provided with the first clamping block, the lower side of the baffle is provided with the second clamping block, the first clamping block and the second clamping block are matched with the screw rod through threaded holes, the top of the screw rod is detachably connected with the screw torsion block, the static pressure box body is provided with the push rod groove, the push rod groove is slidably connected with the locking push block, the side wall of the push rod groove is detachably connected with one end of the push rod spring, and the other end of the push rod spring is detachably connected with the locking push block.

[0009] Further, the locking assembly comprises a locking torsion block, a locking clamping block, a locking spring, a spring groove, a locking rotating block and a locking push rod, the side wall of the first clamping block is rotationally connected with the locking rotating block through a rotating shaft, the side wall of the locking rotating block is rotationally connected with the locking torsion block through threads, the inside of the second clamping block is provided with the spring groove, the spring groove is slidably connected with the locking clamping block, and the side wall of the spring groove is detachably connected with one end of the locking spring.

[0010] Further, the side wall of the sealing gasket is integrally formed with a sealing protruding block, and the side wall of the air inlet is provided with a sealing groove matched with the sealing protruding block.

[0011] Further, the material of the sealing gasket is rubber.

[0012] Further, the threads of the top and the bottom of the baffle are opposite.

[0013] Further, the outer side wall of the screw torsion block is in a wave shape, and the wave shape of the screw torsion block is matched with the locking push rod.

[0014] In conclusion, the utility model has the advantages that:

[0015] The sealing and locking assembly is added, so that the sealing property of the static pressure box body when being connected with other equipment is improved, the screw rod is used in cooperation with the first clamping block and the second clamping block, the clamping force is adjusted through the rotation of the screw rotating knob, so that the sealing gasket on the air inlet is tightly attached to the equipment, the sealing property of the inside of the static pressure box body is remarkably improved, dust is not easy to enter from the gap of the connection, the air supply cost is reduced, the air is uniformly sent to every place inside, the whole is more efficient and energy-saving, the service life of the equipment is prolonged, and the air supply cost is reduced due to the improvement of the sealing property. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the opening schematic view of the utility model sealing locking assembly;

[0018] Figure 3 It is the whole structure front view schematic view of the utility model;

[0019] Figure 4 It is the utility model Figure 3 It is the A-A section schematic view of the utility model;

[0020] Figure 5 It is the utility model locking unit enlarged schematic view;

[0021] Figure 6 It is the utility model sealing locking assembly enlarged schematic view.

[0022] As shown in the figure: 1-static pressure box main body, 2-screw rod, 3-first clamping block, 4-second clamping block, 5-, sealing gasket, 6-baffle, 7-spiral torsion block, 8-liquid tank high efficiency filter, 9-inlet, 10-locking torsion block, 11-locking clamping block, 12-locking spring, 13-spring groove, 14-locking rotating block, 15-locking push rod, 16-sealing protruding block, 17-sealing groove, 18-outlet, 19-push rod spring, 20-push rod groove. Specific implementation

[0023] The following will be combined with the attached Figures 1-6 The utility model is further explained in detail:

[0024] The utility model embodiment discloses a liquid tank sealing type high efficiency static pressure box, like Figure 1 、 Figure 2 、 Figure 3 As shown, the static pressure box main body 1 side wall is provided with inlet 9, the static pressure box main body 1 bottom is provided with outlet 18, the outlet 18 side wall is provided with liquid tank high efficiency filter 8, the inlet 9 side wall is provided with sealing gasket 5, the static pressure box main body 11 outer side wall is provided with sealing locking assembly, in this embodiment, by increasing sealing locking assembly, the sealing property of static pressure box main body 1 and other equipment connection is increased, screw rod 2 and first clamping block 3 and second clamping block 4 are used in coordination, and the clamping force is adjusted by the rotation of spiral torsion block 7, so that the sealing gasket 5 on inlet 9 is tightly attached to the equipment, and then the sealing performance inside static pressure box main body 1 is significantly improved, and the dust is not easy to invade from the gap of connecting place, reduces the cost of air supply, and uniformly sends the wind to every place inside, so that the whole is more efficient and energy-saving.

[0025] As Figure 1 、 Figure 2, Figure 6 As shown, the sealing and locking assembly includes a spiral rod 2, a first clamping block 3, a second clamping block 4, a baffle 6, a locking push rod 15, a spiral twist block 7, a push rod spring 19, a push rod groove 20, and a locking assembly. The spiral rod 2 is rotatably connected to the outer wall of the static pressure chamber body 1. A baffle 6 is integrally formed on the side wall of the spiral rod 2. A first clamping block 3 is located on the upper side of the baffle 6, and a second clamping block 4 is located on the lower side of the baffle 6. The first clamping block 3 and the second clamping block 4 cooperate with the spiral rod 2 through threaded holes. A spiral twist block 7 is detachably connected to the top of the spiral rod 2. The static pressure chamber body 1 is open... A push rod groove 20 is provided, and a locking push rod 15 is slidably connected to the push rod groove 20. One end of a push rod spring 19 is detachably connected to the side wall of the push rod groove 20, and the other end of the push rod spring 19 is detachably connected to the locking push rod 15. Locking components are provided on the side walls of the first clamping block 3 and the second clamping block 4. In this embodiment, by adding a spiral torsion block 7, the spiral torsion block 7 rotates to drive the spiral rod 2, thereby causing the first clamping block 3 and the second clamping block 4 to clamp inward under the action of the thread, so that the air inlet 9 of the static pressure box body 1 is tightly fitted with the connection of the equipment.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 As shown, the locking assembly includes a locking torsion block 10, a locking engagement block 11, a locking spring 12, a spring groove 13, a locking rotating block 14, and a locking push rod 15. The side wall of the first clamping block 3 is rotatably connected to the locking rotating block 14 via a rotating shaft. The side wall of the locking rotating block 14 is threadedly connected to the locking torsion block 10. The second clamping block 4 has a spring groove 13 inside. The spring groove 13 is slidably connected to the locking engagement block 11. One end of the locking spring 12 is detachably connected to the side wall of the spring groove 13. The other end of the locking spring 12 is detachably connected to the locking engagement block 11. In this embodiment, by adding the locking push rod 15, the locking push rod 15 is displaced downward to press the push rod spring 19, thereby separating the locking push rod 15 from the spiral torsion block 7, and thus allowing the spiral torsion block 7 to drive the spiral rod 2 to rotate.

[0027] like Figure 1 , Figure 2 , Figure 5 As shown, the sealing gasket 5 has a sealing protrusion 16 integrally formed on its side wall, and the air inlet 9 has a sealing groove 17 that cooperates with the sealing protrusion 16 on its side wall. In this embodiment, by adding the sealing protrusion 16, the sealing groove 17 cooperates with the sealing protrusion 16, thereby sealing the interior of the static pressure box body 1.

[0028] like Figure 2 , Figure 5As shown, the sealing gasket 5 is made of rubber. In this embodiment, by using rubber as the material for the sealing gasket 5, the sealing gasket 5 has good sealing performance and durability.

[0029] like Figure 2 As shown, the threads at the top and bottom of the baffle 6 are opposite. In this embodiment, the first clamping block 3 and the second clamping block 4 can be clamped inward by the opposite threads at the top and bottom of the baffle 6.

[0030] like Figure 2 , Figure 3 , Figure 6 As shown, the outer wall of the spiral twist block 7 is set in a wave shape. The wave shape of the spiral twist block 7 cooperates with the locking push rod 15. In this embodiment, the wave shape of the spiral twist block 7 cooperates with the locking push rod 15, so that the wave shape design increases the engagement between the spiral twist block 7 and the locking push rod 15 to lock the spiral rod 2, thereby improving the accuracy and feel of the operation.

[0031] The implementation principle of this utility model embodiment is as follows:

[0032] When in use, the operator first connects the air inlet 9 of the static pressure box body 1 to other equipment, and then the compressed sealing gasket 5 is pressed tightly against the side wall of the air outlet 18, so that the sealing groove 17 and the sealing protrusion 16 cooperate with each other, thereby sealing the inside of the static pressure box body 1.

[0033] Next, the locking push rod 15 is moved downward, causing the push rod spring 19 to press, thereby separating the locking push rod 15 from the spiral twist block 7. Then, the spiral twist block 7 is rotated, causing the transmission spiral rod 2, which in turn causes the first clamping block 3 and the second clamping block 4 to clamp inward under the action of the threads, thereby making the air inlet 9 of the static pressure box body 1 tightly fit with the connection of the equipment. At the same time, the pressing push rod is released and reset by the push rod spring 19, so that it can lock with the wave-shaped part on the spiral twist block 7.

[0034] Finally, by rotating the locking rotating block 14 on the first clamping block 3, the locking torsion block 10 and the second clamping block 4 are engaged with each other, thereby rotating the locking torsion block 10. Under the action of the thread, the locking torsion block 10 is displaced into the locking rotating block 14, and then the locking engaging block 11 is engaged with the locking torsion block 10 under the action of the locking spring 12, so that the first clamping block 3 and the second clamping block 4 are tightly fitted and locked together.

[0035] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The various components mentioned in the utility model are common technology in the prior art, which should be understood by the skilled person in the industry. The utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A liquid-sealed high-efficiency static pressure tank, comprising a static pressure tank body (1), characterized in that, The static pressure chamber body (1) has an air inlet (9) on its side wall and an air outlet (18) at its bottom. The air outlet (18) has a liquid tank high-efficiency filter (8) on its side wall, a sealing gasket (5) on its side wall, and a sealing and locking assembly on its outer side wall.

2. A liquid-sealed high-efficiency hydrostatic pressure tank according to claim 1, characterized in that, The sealing and locking assembly includes a spiral rod (2), a first clamping block (3), a second clamping block (4), a baffle (6), a locking push rod (15), a spiral torsion block (7), a push rod spring (19), a push rod groove (20), and a locking assembly. The spiral rod (2) is rotatably connected to the outer wall of the static pressure box body (1). The baffle (6) is integrally formed on the side wall of the spiral rod (2). The first clamping block (3) is provided on the upper side of the baffle (6), and the second clamping block (4) is provided on the lower side of the baffle (6). The first clamping block (3), the second clamping block (4), the first clamping block (3), the second clamping block (4), the first clamping block (6), the second clamping block (4), the third clamping block (6), the fourth clamping block (7), the fifth clamping block (8), the sixth clamping block (9), the seventh clamping block (10), the eighth clamping block (11), the ninth clamping block (12), the elliptical torsion block (13), the elliptical torsion block (14), the elliptical torsion block (15), the spiral torsion block (7), the push rod spring (19), the push rod groove (20), and the locking assembly. The two clamping blocks (4) cooperate with the screw rod (2) through threaded holes. The top of the screw rod (2) is detachably connected to a screw twist block (7). The static pressure box body (1) is provided with a push rod groove (20). The push rod groove (20) is slidably connected to a locking push rod (15). One end of a push rod spring (19) is detachably connected to the side wall of the push rod groove (20). The other end of the push rod spring (19) is detachably connected to the locking push rod (15). The side walls of the first clamping block (3) and the second clamping block (4) are provided with locking components.

3. A liquid-sealed high-efficiency hydrostatic pressure tank according to claim 2, characterized in that, The locking assembly includes a locking torsion block (10), a locking engagement block (11), a locking spring (12), a spring groove (13), a locking rotating block (14), and a locking push rod (15). The side wall of the first clamping block (3) is rotatably connected to the locking rotating block (14) via a rotating shaft. The side wall of the locking rotating block (14) is threadedly connected to the locking torsion block (10). The second clamping block (4) has a spring groove (13) inside. The spring groove (13) is slidably connected to the locking engagement block (11). One end of the locking spring (12) is detachably connected to the side wall of the spring groove (13). The other end of the locking spring (12) is detachably connected to the locking engagement block (11).

4. A liquid-sealed high-efficiency hydrostatic pressure tank according to claim 1, characterized in that, The sealing gasket (5) has a sealing protrusion (16) integrally formed on its side wall, and the air inlet (9) has a sealing groove (17) that cooperates with the sealing protrusion (16) on its side wall.

5. A liquid-sealed high-efficiency hydrostatic pressure tank according to claim 1, characterized in that, The sealing gasket (5) is made of rubber.

6. A liquid-sealed high-efficiency hydrostatic pressure tank according to claim 2, characterized in that, The top and bottom threads of the baffle (6) are opposite.

7. A liquid-sealed high-efficiency hydrostatic pressure tank according to claim 3, characterized in that, The outer wall of the spiral twist block (7) is wavy, and the wavy shape of the spiral twist block (7) cooperates with the locking push rod (15).

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