CN219682481U - Quick-opening glass lining hand hole - Google Patents
Quick-opening glass lining hand hole Download PDFInfo
- Publication number
- CN219682481U CN219682481U CN202320866255.0U CN202320866255U CN219682481U CN 219682481 U CN219682481 U CN 219682481U CN 202320866255 U CN202320866255 U CN 202320866255U CN 219682481 U CN219682481 U CN 219682481U
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- Prior art keywords
- base
- glass
- hand hole
- quick
- glass lining
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- 239000011521 glass Substances 0.000 title claims abstract description 66
- 210000003298 dental enamel Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000010425 asbestos Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of glass lining hand holes, and discloses a quick-open glass lining hand hole, which comprises a base, wherein a first inner hexagon bolt is arranged on the base, the first inner hexagon bolt is used for connecting the base with a pipe orifice of a glass lining reaction kettle, a top cover is arranged on the base, the top cover comprises sight glass, a middle ring is arranged between the base and the top cover, a second inner hexagon bolt is arranged on the middle ring, and the sight glass is fixed by the middle ring through the second inner hexagon bolt. The quick-opening glass lining hand hole is convenient to detach, and the first inner hexagon bolt is unscrewed during the detachment, so that the quick-opening glass lining hand hole has the time-saving effect on a glass lining reaction kettle which needs frequent inspection and maintenance; the glass lining hand hole has perspective effect through the additionally arranged sight glass, can play the role of both hand hole and sight glass, and is undoubtedly good for the process of feeding multiple materials into the kettle in industrial production.
Description
Technical Field
The utility model relates to the technical field of glass lining hand holes, in particular to a quick-opening glass lining hand hole.
Background
The glass lining hand hole is generally composed of a hand hole cover, a handle, a bolt, a nut, an asbestos pad and a looper flange, wherein the hand hole cover is separated from the pipe orifice. The handle is welded on the hand hole cover, and the hand hole cover is connected with the pipe orifice through the bolt, and the asbestos pad plays a sealing role.
The existing common glass hand hole has the following problems:
1. when a person's hand or tool is needed to extend into the equipment for installation, maintenance or inspection, the common glass lining hand hole is required to be disassembled by tools such as a spanner, and the like, so that the disassembly and the assembly are inconvenient each time, the workload of workers is increased, and accessories are easy to lose due to frequent disassembly;
2. ordinary glass lining hand hole can only act as the effect of blind plate, does not possess the effect of observing the condition in the cauldron to can not observe the material condition in the reation kettle under the condition of not dismantling, must increase the sight glass mouth on reation kettle, to the reation kettle of diameter below 1000mm, each opening at reation kettle lid is very important, because the kettle lid diameter is little, can open the hole very little.
Disclosure of Invention
Aiming at the related problems in the prior art, the utility model aims to provide a quick-opening glass lining hand hole.
In order to solve the problems, the utility model adopts the following technical scheme.
The quick-opening glass lining hand hole comprises a base, wherein a first inner hexagon bolt is arranged on the base and used for connecting the base with a glass lining reaction kettle pipe orifice;
the base is provided with a top cover, the top cover comprises sight glass, a middle ring is arranged between the base and the top cover, the middle ring is provided with a second inner hexagonal bolt, and the middle ring fixes the sight glass through the second inner hexagonal bolt;
the right side fixedly connected with of base changes the ear, it changes ear and top cap fixed connection, the top cap opens and shuts through changeing the ear, the top of top cap just is located sight glass's right side interlude and is provided with eye bolt, eye bolt and base threaded connection, the top cap passes through eye bolt with the base and realizes easy-open structure.
As a further description of the above technical solution: the top left side fixedly connected with handle of top cap, the top fixedly connected with handle head of handle.
As a further description of the above technical solution: the upper and lower sides of the sight glass are provided with sight glass gaskets.
As a further description of the above technical solution: the bottom of middle ring is provided with the base gasket, base gasket and base fixed connection.
As a further description of the above technical solution: a plastic gasket is arranged between the eye bolt and the top cover.
As a further description of the above technical solution: and a limit nut is arranged on the eye bolt and positioned between the base and the top cover.
Compared with the prior art, the utility model has the advantages that:
the quick-opening glass lining hand hole is convenient to detach, and the first inner hexagon bolt is unscrewed during the detachment, so that the quick-opening glass lining hand hole has the time-saving effect on a glass lining reaction kettle which needs frequent inspection and maintenance; the glass lining hand hole has perspective effect through the additionally arranged sight glass, can play the role of both hand hole and sight glass, and is undoubtedly good for the process of feeding multiple materials into the kettle in industrial production.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view showing a structure in which the top cover of fig. 1 is opened in accordance with the present utility model.
The reference numerals in the figures illustrate:
1. a first socket head cap screw; 2. a base; 3. a middle ring; 4. a top cover; 5. a handle; 6. mirror glass; 7. an eye bolt; 8. a second socket head cap screw; 9. a rotating lug; 10. a sight glass gasket; 11. a base gasket; 12. a limit nut; 13. a handle head; 14. a plastic gasket.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1-2, a quick-opening glass lining hand hole comprises a base 2, wherein a first inner hexagon bolt 1 is arranged on the base 2, and the first inner hexagon bolt 1 is used for connecting the base 2 with a glass lining reaction kettle pipe orifice; the base 2 is provided with a top cover 4, the top cover 4 comprises a sight glass 6, a middle ring 3 is arranged between the base 2 and the top cover 4, the middle ring 3 is provided with a second inner hexagon bolt 8, and the middle ring 3 fixes the sight glass 6 through the second inner hexagon bolt 8; the right side fixedly connected with of base 2 changes ear 9, changes ear 9 and top cap 4 fixed connection, and top cap 4 opens and shuts through changeing ear 9, and the top of top cap 4 just is located the right side interlude of sight glass 6 and is provided with eye bolt 7, eye bolt 7 and base 2 threaded connection, and top cap 4 passes through eye bolt 7 with base 2 and realizes easy open structure.
According to the structure, the sight glass 6 is fixed in the middle through the top cover 4, the middle ring 3 and the second inner hexagon bolt 8, so that the quick-opening glass lining hand hole has a perspective effect; the top cover 4 and the base 2 are connected together through the rotating lugs 9, and the top cover and the base 2 are integrated when being disassembled, and the first inner hexagon bolt 1 is unscrewed.
Wherein, top left side fixedly connected with handle 5 of top cap 4, the top fixedly connected with handle head 13 of handle 5, handle 5 are used for making things convenient for opening and shutting of top cap 4.
The upper and lower sides of the sight glass 6 are provided with sight glass gaskets 10, and the upper and lower sides of the sight glass 6 are protected from extrusion and crushing. The bottom of middle ring 3 is provided with base gasket 11, and base gasket 11 and base 2 fixed connection, base gasket 11 are used for preventing middle ring 3 crushing.
A plastic gasket 14 is arranged between the eye bolt 7 and the top cover 4 to play a protective role, and a limit nut 12 is arranged on the eye bolt 7 and between the base 2 and the top cover 4
To sum up: the quick-opening glass lining hand hole is integrally designed, and is installed on the pipe orifice of the reaction kettle once, so that the quick-opening glass lining hand hole is not required to be disassembled later, and is equivalent to being integrated with the reaction kettle; when the reaction kettle is subjected to maintenance, the eye bolts 7 are unscrewed, the glass lining hand holes are opened through the handles 5, the upper top cover and the lower part are connected integrally, the characteristics of disassembly and convenient installation are realized in the maintenance, the disassembly and the assembly can be performed even if tools are not used, and the problems that the disassembly of customers is inconvenient and various tool accessories are scattered are solved;
in addition, the sight glass 6 is designed in the center of the glass hand hole top cover 4, which is equivalent to one pipe orifice of the reaction kettle, has two functions, and one more pipe orifice can be used for other functions, thereby providing the opportunity for increasing the use of one pipe orifice for the small glass lining reaction kettle with the diameter less than DN 1000.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a quick-open glass hand hole that enamel, includes base (2), its characterized in that: a first inner hexagon bolt (1) is arranged on the base (2), and the first inner hexagon bolt (1) is used for connecting the base (2) with a pipe orifice of the glass lining reaction kettle;
the novel glass mirror is characterized in that a top cover (4) is arranged on the base (2), the top cover (4) comprises mirror glass (6), a middle ring (3) is arranged between the base (2) and the top cover (4), a second inner hexagon bolt (8) is arranged on the middle ring (3), and the middle ring (3) fixes the mirror glass (6) through the second inner hexagon bolt (8);
the utility model discloses a glass lamp, including base (2), top cap (4), eye bolt (7) and base (2) threaded connection, eye bolt (7) and base (2) realize easy-open structure through eye bolt (7), right side fixedly connected with of base (2) changes ear (9), ear (9) and top cap (4) fixed connection, top cap (4) open and shut through ear (9), top and the right side that is located sight glass (6) of top cap (4) alternate and be provided with eye bolt (7).
2. The quick-opening glass lining hand hole of claim 1, wherein: the left side of the top cover (4) is fixedly connected with a handle (5), and the top end of the handle (5) is fixedly connected with a handle head (13).
3. The quick-opening glass lining hand hole of claim 1, wherein: the upper side and the lower side of the sight glass (6) are both provided with sight glass gaskets (10).
4. The quick-opening glass lining hand hole of claim 1, wherein: the bottom of the middle ring (3) is provided with a base gasket (11), and the base gasket (11) is fixedly connected with the base (2).
5. The quick-opening glass lining hand hole of claim 1, wherein: a plastic gasket (14) is arranged between the eye bolt (7) and the top cover (4).
6. The quick-opening glass lining hand hole of claim 1, wherein: and a limit nut (12) is arranged on the eye bolt (7) and positioned between the base (2) and the top cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320866255.0U CN219682481U (en) | 2023-04-18 | 2023-04-18 | Quick-opening glass lining hand hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320866255.0U CN219682481U (en) | 2023-04-18 | 2023-04-18 | Quick-opening glass lining hand hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219682481U true CN219682481U (en) | 2023-09-15 |
Family
ID=87963067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320866255.0U Active CN219682481U (en) | 2023-04-18 | 2023-04-18 | Quick-opening glass lining hand hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219682481U (en) |
-
2023
- 2023-04-18 CN CN202320866255.0U patent/CN219682481U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |