CN218808058U - Oil tank capable of quickly opening and closing manhole cover - Google Patents
Oil tank capable of quickly opening and closing manhole cover Download PDFInfo
- Publication number
- CN218808058U CN218808058U CN202223428120.0U CN202223428120U CN218808058U CN 218808058 U CN218808058 U CN 218808058U CN 202223428120 U CN202223428120 U CN 202223428120U CN 218808058 U CN218808058 U CN 218808058U
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- CN
- China
- Prior art keywords
- manhole cover
- tank body
- manhole
- oil tank
- jar body
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Abstract
The utility model discloses an oil tank of but quick switch manhole cover in oil tank field, including a jar body with set up in jar body top and with the manhole that jar internal portion switched on, the jar body is equipped with jar body flange, jar body surface sets up the manhole cover, pivot and spacing colluding, the upper end of manhole cover is equipped with interconnect's pressure roof beam with it, the one end and the pivot of pressure roof beam are connected, the other one end of pressure roof beam is equipped with the spacing pothook that colludes the cooperation joint, consequently, manhole cover accessible pivot is realized connecting, when clockwise turning the manhole cover, can relieve the spacing joint relation of colluding with the pothook, during the anticlockwise turning the manhole cover, then can realize spacing colluding with the pothook joint, realize opening fast and closing of manhole cover under the condition that need not demolish any bolt from this, and is simple to operate, high durability and convenient use.
Description
Technical Field
The utility model relates to a manhole cover technical field specifically is oil tank of but quick switch manhole cover.
Background
The top of the tank body of the tank truck is provided with a manhole so that people can conveniently enter the tank for cleaning, and the manhole is provided with a manhole cover for closing the manhole after loading;
at present, most of the manhole covers of oil tank trucks on the market are connected with tank body flanges through bolts, so that all fixing bolts need to be dismantled during dismounting, or bolt rods are turned by 90 degrees to realize dismounting of the manhole covers, time and labor are wasted, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art scheme, the utility model provides a but the oil tank of quick switch manhole cover can solve the problem that the background art provided.
The utility model provides a technical scheme that its technical problem adopted is: the oil tank capable of quickly opening and closing the manhole cover comprises a tank body and a manhole arranged at the top of the tank body and communicated with the inside of the tank body, and the tank body is provided with a tank body flange.
Preferably, the pressing beam is connected with the manhole cover through a pressing pin.
Preferably, the pressing beam end face is provided with a handle convenient for a worker to operate, and the handle is connected with the pressing pin.
Preferably, a gap is formed between the manhole cover and the tank body flange, and a sealing ring capable of sealing the gap is arranged at the bottom of the manhole cover.
Compared with the prior art, the beneficial effects of the utility model are that:
the tank body surface sets up manhole cover, pivot and spacing hook, and the upper end of manhole cover is equipped with the pressure roof beam of interconnect with it, the one end of pressure roof beam with the pivot is connected to the other one end of pressure roof beam is equipped with the pothook with spacing hook cooperation joint, therefore the connection is realized in manhole cover accessible pivot, when clockwise rotating the manhole cover, can remove the joint relation of spacing hook and pothook, when anticlockwise rotating the manhole cover, then can realize spacing hook and pothook joint, realize from this that can realize opening fast and closing of manhole cover under the condition that need not demolish any bolt, easy operation, convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a perspective view of the present invention.
Reference numbers in the figures:
1-handle, 2-rotating shaft, 3-manhole cover, 4-pressing pin, 5-pressing beam, 6-sealing ring, 7-tank body flange, 8-limiting hook and 9-clamping hook.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
The oil tank of the present invention for quickly opening and closing the manhole cover is described in detail below with reference to fig. 1-2:
the oil tank capable of quickly opening and closing the manhole cover comprises a tank body and a manhole arranged at the top of the tank body and communicated with the inside of the tank body, wherein a tank body flange 7 is arranged on the tank body, the manhole cover 3, a rotating shaft 2 and a limiting hook 8 are arranged on the surface of the tank body, a gap is formed between the manhole cover 3 and the tank body flange 7, a pressing beam 5 connected with the manhole cover 3 is arranged at the upper end of the manhole cover 3, one end of the pressing beam 5 is connected with the rotating shaft 2, and the other end of the pressing beam 5 is provided with a clamping hook 9 clamped with the limiting hook 8 in a matched mode, so that the manhole cover 3 can rotate through the rotating shaft 2, when a worker rotates the manhole cover 3 clockwise through the pressing beam 5, the clamping hook 9 is separated from the limiting hook 8, meanwhile, the hollow hole is gradually opened in the rotating process of the manhole cover 3, and correspondingly, when the worker rotates the manhole cover 3 through the pressing beam 5, the hollow hole is gradually closed anticlockwise until the clamping hook 9 is contacted with the limiting hook 8, and the manhole cover 3 is closed.
The handle 1 convenient for the operation of the worker is arranged on the end face of the pressing beam 5, so that the worker can drive the pressing beam 5 to rotate the manhole cover 3 through the handle 1, the operation convenience degree of the manhole cover 3 is further improved, and the efficiency of opening or closing the manhole cover 3 by the worker is further improved.
The middle of the pressure beam 5 is provided with a pressure pin 4, the pressure beam 5 is connected with the manhole cover 3 through the pressure pin 4, the handle 1 is connected with the pressure pin 4, the bottom of the manhole cover 3 is provided with a sealing ring 6 capable of sealing a gap between the manhole cover 3 and the tank body flange, so that a worker can press down the handle 1 in the process of closing the manhole cover 3, the manhole cover 3 is pressed tightly, the sealing ring 6 gradually seals the gap between the manhole cover 3 and the tank body flange along with continuous pressing of the manhole cover 3, the handle 1 can be lifted up in the process of opening the manhole cover 3, the manhole cover 3 is loosened, and the sealing ring 6 is gradually separated from the gap between the manhole cover 3 and the tank body flange along with continuous loosening of the manhole cover 3.
The method comprises the following operation steps: when the staff rotates the manhole cover 3 clockwise through the pressure beam 5, the pothook 9 breaks away from the contact with the limit hook 8, meanwhile, the blank hole is opened gradually in the rotating process of the manhole cover 3, so that the opening of the manhole cover 3 is completed, correspondingly, when the staff rotates the manhole cover 3 counterclockwise through the pressure beam 5, the blank hole is closed gradually in the rotating process of the manhole cover 3 until the pothook 9 and the limit hook 8 contact with each other, so that the closing of the manhole cover 3 is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The oil tank capable of quickly opening and closing the manhole cover comprises a tank body and a manhole arranged at the top of the tank body and communicated with the inside of the tank body, and the tank body is provided with a tank body flange.
2. The tank of claim 1, wherein the compression beam is connected to the manhole cover by a compression pin.
3. The tank capable of quickly opening and closing the manhole cover according to any one of claims 1 to 2, wherein the pressing beam is provided at an end surface thereof with a handle for facilitating an operator to operate, and the handle is connected to the pressing pin.
4. The oil tank capable of quickly opening and closing the manhole cover according to claim 1, wherein a gap is formed between the manhole cover and the tank body flange, and a sealing ring capable of sealing the gap is arranged at the bottom of the manhole cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223428120.0U CN218808058U (en) | 2022-12-20 | 2022-12-20 | Oil tank capable of quickly opening and closing manhole cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223428120.0U CN218808058U (en) | 2022-12-20 | 2022-12-20 | Oil tank capable of quickly opening and closing manhole cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218808058U true CN218808058U (en) | 2023-04-07 |
Family
ID=87260117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223428120.0U Active CN218808058U (en) | 2022-12-20 | 2022-12-20 | Oil tank capable of quickly opening and closing manhole cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218808058U (en) |
-
2022
- 2022-12-20 CN CN202223428120.0U patent/CN218808058U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |