CN210089807U - Liquid container side wall via hole axle sleeve - Google Patents
Liquid container side wall via hole axle sleeve Download PDFInfo
- Publication number
- CN210089807U CN210089807U CN201920916477.2U CN201920916477U CN210089807U CN 210089807 U CN210089807 U CN 210089807U CN 201920916477 U CN201920916477 U CN 201920916477U CN 210089807 U CN210089807 U CN 210089807U
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- liquid container
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- shaft sleeve
- hole
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Abstract
A through hole shaft sleeve on the side wall of a liquid container is provided with a polygonal prism at one end and a cylinder at the other end, and a sealing groove is arranged at the joint of the polygonal prism and the cylinder; the inner hole of the via hole shaft sleeve is of a stepped hole structure and consists of four parts with successively decreasing diameter sizes, and internal threads are arranged on the inner hole walls of the second part and the fourth part; and the outer wall of the cylinder is provided with external threads. The utility model provides a problem that the inside liquid level of opaque container detected, reached and had both satisfied the liquid level detection requirement in the container, guaranteed container sealing state again, avoided the purpose of liquid seepage.
Description
Technical Field
The utility model relates to a via hole axle sleeve, especially a can pass through via hole axle sleeve of liquid container lateral wall.
Background
The liquid in the opaque container is held, and the change of the liquid level of the liquid cannot be directly observed from the outside, so that a set of measuring device communicated with the inner side and the outer side of the opaque container is required to be arranged to detect the liquid level in the container. At present, aiming at the problem of detecting the height of the liquid level in an opaque container, a floating ball is generally arranged in the container and is connected with a pointer arranged outside the container through a swing rod assembly, when the height of the liquid level in the container changes, the floating ball floating on the liquid level moves up and down to drive the swing rod assembly and the pointer to rotate, and a detector can judge the position of the liquid level in the container according to the rotation angle of the pointer. When the method for detecting the height of the liquid level in the opaque container is adopted, in order to ensure that the swing rod assembly can penetrate through the side wall under the condition of ensuring the sealing state of the container, a through hole shaft sleeve matched with the swing rod assembly needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a liquid container lateral wall via hole axle sleeve aims at solving the problem that the inside liquid level of opaque container detected, reaches and has both satisfied the liquid level detection requirement in the container, guarantees container sealing state again, avoids the purpose of liquid seepage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a through hole shaft sleeve on the side wall of a liquid container is provided with a polygonal prism at one end and a cylinder at the other end, and a sealing groove is arranged at the joint of the polygonal prism and the cylinder; the inner hole of the via hole shaft sleeve is of a stepped hole structure and consists of four parts with successively decreasing diameter sizes, and internal threads are arranged on the inner hole walls of the second part and the fourth part; and the outer wall of the cylinder is provided with external threads.
The liquid container side wall via hole shaft sleeve is arranged on the side wall of a liquid container, one end of a polygonal prism of the liquid container side wall via hole shaft sleeve is positioned on the outer side of the side wall of the liquid container, one end of a cylinder penetrates into the liquid container, a locking nut is sleeved outside the cylinder, a gasket is assembled between the locking nut and the side wall of the liquid container, a plug screw is assembled in the second part of an inner hole, and a sealing ring is assembled in a sealing groove of the via hole shaft sleeve.
The side wall of the liquid container is provided with a hole shaft sleeve, and an inner hole of the hole shaft sleeve is provided with a swing rod component; the swing rod component is a rigid component, one end of the swing rod component is connected with a floating ball floating on the liquid level in the liquid container, the other end of the swing rod component penetrates through an inner hole of the through hole shaft sleeve and is fixedly assembled with a pointer positioned outside the liquid container, and a plurality of small sealing rings are assembled between the III part of the inner hole and the swing rod.
According to the liquid container side wall via hole shaft sleeve, one end of the polygonal prism is of a square cylinder or hexagonal prism structure.
The side wall of the liquid container is provided with the hole shaft sleeve, and the hole shaft sleeve is made of a nickel-plated metal copper material or a stainless steel material.
The utility model relates to a liquid container side wall via hole shaft sleeve, one end of a polygon prism is positioned outside the side wall of the liquid container, one end of a cylinder penetrates into the inside of the liquid container and is fixed by a locking nut sleeved outside the cylinder, and sealing rings are assembled between the locking nut and the side wall of the liquid container and in a sealing groove of the via hole shaft sleeve; liquid container lateral wall via hole axle sleeve hole in join in marriage dress pendulum rod assembly, it is connected at the outside pointer of container with setting up the floater of liquid level in liquid container to float through pendulum rod assembly, and join in marriage in the seal groove of via hole axle sleeve and join in marriage the dress sealing washer, a plurality of little sealing washers of joining in marriage between the III part of hole and the pendulum rod prevent the liquid seepage, when liquid level height changes in the container, float the floater on the liquid level and reciprocate, it rotates to drive pendulum rod assembly and pointer, measurement personnel can judge the position of liquid level in the container according to the turned angle of pointer. Therefore, the utility model discloses both satisfied the liquid level detection requirement in to opaque container, guaranteed the encapsulated situation of container again, avoided the seepage problem of liquid.
Drawings
Fig. 1 is a schematic structural view of the via hole shaft sleeve of the present invention;
fig. 2 is a schematic sectional structure view of the via hole bushing according to the present invention;
FIG. 3 is a schematic view of an assembly structure of the via hole shaft sleeve and the side wall and swing link assembly of the liquid container;
fig. 4 is a view from direction K in fig. 3.
The list of labels in the figure is:
1. the device comprises a through hole shaft sleeve, 1-1 parts of a polygonal prism, 1-2 parts of a cylinder, 1-3 parts of an inner hole, 1-4 parts of an inner thread, 1-5 parts of an outer thread, 1-6 parts of a sealing groove, 2 parts of a pointer, 3 parts of a liquid container side wall, 4 parts of a locking nut, 5 parts of a gasket, 6 parts of a swing rod assembly, 7 parts of a sealing ring, 8 parts of a plug screw, 9 parts of a floating ball, 10 parts of liquid, 11 parts of a small sealing ring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, the present invention relates to a liquid container sidewall via hole shaft sleeve, wherein the via hole shaft sleeve 1 is made of nickel-plated metal copper or stainless steel, one end of the via hole shaft sleeve is a polygonal prism 1-1, the polygonal prism is preferably a square cylinder or a hexagonal prism matched with a screwing operation tool, the other end of the via hole shaft sleeve 1 is a cylinder 1-2, and a sealing groove 1-6 is arranged at the joint of the polygonal prism 1-1 and the cylinder 1-2; an inner hole 1-3 of the via hole shaft sleeve 1 is of a stepped hole structure and consists of four parts with sequentially decreasing diameter sizes, and inner threads 1-4 are arranged on the inner hole walls of the second part and the fourth part; and the outer wall of the cylinder 1-2 is provided with external threads 1-5.
Referring to fig. 3 and 4, the via hole shaft sleeve 1 of the present invention is installed on the side wall 3 of the liquid container, one end of the polygonal prism 1-1 is located outside the side wall 3 of the liquid container, one end of the cylinder 1-2 penetrates into the inside of the liquid container, the locking nut 4 is installed outside the cylinder 1-2, the sealing ring 7 is installed between the locking nut 4 and the side wall 3 of the liquid container and inside the sealing groove 1-6 of the via hole shaft sleeve 1, and the plug screw 8 is installed in the second part of the inner hole 1-3; the inner hole 1-3 of the through hole shaft sleeve 1 is provided with a swing rod component 6, the swing rod component 6 is a rigid component, one end of the swing rod component is connected with a floating ball 9 floating on the surface of liquid 10 in a liquid container, the other end of the swing rod component penetrates through the inner hole 1-3 of the through hole shaft sleeve 1 and is fixedly assembled with a pointer 2 positioned outside the liquid container, and a plurality of small sealing rings 11 are arranged between the III part of the inner hole 1-3 and the swing rod.
Referring to fig. 1 to 4, in a liquid container sidewall via hole shaft sleeve 1 of the present invention, one end of a polygonal prism 1-1 is located outside a liquid container sidewall 3, one end of a cylinder 1-2 penetrates into the inside of the liquid container and is fixed by a lock nut 4 sleeved outside the cylinder 1-2, and a seal ring 7 is assembled between the lock nut 4 and the liquid container sidewall 3 and in a seal groove 1-6 of the via hole shaft sleeve 1; the utility model discloses a 1 hole 1-3 of via hole axle sleeve in join in marriage dress pendulum rod subassembly 6, be connected floater 9 that will float on liquid 10 surface in the liquid container through pendulum rod subassembly 6 and the pointer 2 that sets up outside the container, and through the sealing washer 7 of joining in marriage the dress in 1-6 seal groove of via hole axle sleeve 1, a plurality of little sealing washers 11 of joining in marriage between the III part of hole 1-3 and the pendulum rod prevent the liquid seepage, when liquid level changes in the container, floater 9 that floats on the liquid level reciprocates, drive pendulum rod subassembly 6 and pointer 2 and rotate, the position of liquid level in the container can be judged according to pointer 2 turned angle to the measurement personnel.
Claims (5)
1. A through hole shaft sleeve on the side wall of a liquid container is characterized in that one end of the through hole shaft sleeve (1) is a polygonal prism (1-1), the other end of the through hole shaft sleeve is a cylinder (1-2), and a sealing groove (1-6) is formed in the joint of the polygonal prism (1-1) and the cylinder (1-2); an inner hole (1-3) of the via hole shaft sleeve (1) is of a stepped hole structure and consists of four parts with successively decreasing diameter sizes, and inner threads (1-4) are arranged on the inner hole walls of the second part and the fourth part; the outer wall of the cylinder (1-2) is provided with external threads (1-5).
2. The liquid container sidewall via bushing according to claim 1, wherein the via bushing (1) is installed on the liquid container sidewall (3), one end of the polygonal cylinder (1-1) is located outside the liquid container sidewall (3), one end of the cylinder (1-2) penetrates into the inside of the liquid container, the lock nut (4) is installed outside the cylinder (1-2), the gasket (5) is installed between the lock nut (4) and the liquid container sidewall (3), the plug screw (8) is installed in the second part of the inner hole (1-3), and the seal ring (7) is installed in the seal groove (1-6) of the via bushing (1).
3. The liquid container sidewall via bushing according to claim 2, wherein a rocker assembly (6) is fitted in the inner bore (1-3) of the via bushing (1); the swing rod assembly (6) is a rigid component, one end of the swing rod assembly is connected with a floating ball (9) floating on the surface of liquid (10) in the liquid container, the other end of the swing rod assembly penetrates through an inner hole (1-3) formed in the through hole shaft sleeve (1) and is fixedly assembled with a pointer (2) located outside the liquid container, and a plurality of small sealing rings (11) are assembled between the III part of the inner hole (1-3) and the swing rod.
4. The liquid container sidewall via hole bushing according to claim 1, 2 or 3, wherein one end of the polygonal column (1-1) is a square column or hexagonal column structure.
5. The liquid container sidewall via bushing according to claim 4, wherein the via bushing (1) is made of copper plated nickel or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916477.2U CN210089807U (en) | 2019-06-18 | 2019-06-18 | Liquid container side wall via hole axle sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916477.2U CN210089807U (en) | 2019-06-18 | 2019-06-18 | Liquid container side wall via hole axle sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210089807U true CN210089807U (en) | 2020-02-18 |
Family
ID=69483292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920916477.2U Active CN210089807U (en) | 2019-06-18 | 2019-06-18 | Liquid container side wall via hole axle sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210089807U (en) |
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2019
- 2019-06-18 CN CN201920916477.2U patent/CN210089807U/en active Active
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