CN202381287U - Conveniently-installed packing box - Google Patents
Conveniently-installed packing box Download PDFInfo
- Publication number
- CN202381287U CN202381287U CN2011204312413U CN201120431241U CN202381287U CN 202381287 U CN202381287 U CN 202381287U CN 2011204312413 U CN2011204312413 U CN 2011204312413U CN 201120431241 U CN201120431241 U CN 201120431241U CN 202381287 U CN202381287 U CN 202381287U
- Authority
- CN
- China
- Prior art keywords
- hole
- box body
- stuffing box
- center
- packing box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012856 packing Methods 0.000 title abstract 8
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sealing Devices (AREA)
Abstract
The utility model discloses a conveniently-installed packing box, which comprises a packing box body (1). A center hole is arranged on the middle portion of the packing box body (1), a left draw bar hole (3a) and a right draw bar hole (3b) are respectively arranged on the left side and the right side of the packing box body (1), a hole center of the right draw bar hole (3b) and a hole center of the center hole of the packing box body (1) are on a same straight line, and a hole center of the left draw bar hole (3a) deviates from the extension line of the connection line of the hole center of the center hole of the packing box body (1) and the hole center of the right draw bar hole (3b). The conveniently-installed packing box is reasonable in design, simple in structure, easy to apply and convenient to install.
Description
Technical field
The utility model relates to a kind of stuffing box that is used on the compressor, particularly a kind of convenient stuffing box of forming the stuffing box assembly of installing.
Background technique
At present; The stuffing box of compressor comprises stuffing box body (1), comprises stuffing box body (1), and the left and right both sides on stuffing box body (1) are respectively equipped with left lever hole (3a) and right tie rod hole (3b); The Kong Xinjun of existing left lever hole and right tie rod hole is positioned on the same center line of stuffing box body; Like this when a plurality of stuffing boxes are assembled into the stuffing box assembly, the staff be prone to about do anti-, the stuffing box assembly that finally causes installing can not use; Need disassemble and reinstall, waste time and energy.
The model utility content
The utility model technical problem to be solved is to provide a kind of convenient stuffing box of installing, and has solved existing stuffing box and has been prone to install anti-problem.
The technological scheme of the utility model is following: a kind of convenient stuffing box of installing; Comprise the stuffing box body; The middle part of said stuffing box body is provided with center hole; Left and right both sides on the stuffing box body are respectively equipped with left lever hole and right tie rod hole, and the hole heart of the hole heart of said right tie rod hole and the center hole of stuffing box body is on same straight line, and the hole heart in said left lever hole departs from the elongation line 1-3mm of connecting line of the hole heart of the hole heart and right tie rod hole of the center hole of stuffing box body.
Adopt technique scheme; The elongation line 1-3mm of connecting line of the hole heart of the hole heart and right tie rod hole that the hole heart in left lever hole is departed from the center hole of stuffing box body; Distinguish with right tie rod hole, the staff just can not do anti-with them when installing like this.
In technique scheme, for easy for installation, the hole heart in said left lever hole departs from the elongation line 2mm of connecting line of the hole heart of the hole heart and right tie rod hole of the center hole of stuffing box body.
Beneficial effect: the utility model is reasonable in design, simple in structure, enforcement is easy, the convenient installation.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Embodiment; As shown in Figure 1; The utility model stuffing box body 1, inner seal ring 5, exterior seal ring 6, a circle water injection hole 2, oil hole 4, two parts such as tie rod hole are formed, and the structure of wherein said stuffing box body 1 adopts existing technology, its structure is not done at this and is given unnecessary details.The middle part of said stuffing box body 1 is provided with center hole; Be respectively equipped with a circular groove on the stuffing box body 1 of the inside and outside both sides of a said circle water injection hole 2; Adorn inner seal ring 5 and exterior seal ring 6 in two circular grooves respectively; Said oil hole 4 all is positioned on the stuffing box body 1 in exterior seal ring 6 outsides with left and right two tie rod hole 3a, 3b, and they are positioned on the same circumference, and wherein said oil hole 4 is between two tie rod hole 3a, 3b.Inside and outside two-layer seal ring 5,6 is set on the stuffing box body 1 to be avoided leaking; And oil hole 4 all is arranged on the stuffing box body 1 in exterior seal ring 6 outsides with left and right two tie rod hole 3a, 3b; Also can avoid high pressure oil and gas to get into the water the inside even leakage phenomenon takes place, the phenomenon of cross pollution takes place.The hole heart of the hole heart of said right tie rod hole 3b and the center hole of stuffing box body 1 is on same straight line, and the hole heart of said left lever hole 3a departs from the elongation line 1-3mm of connecting line of the hole heart of the hole heart and right tie rod hole 3b of the center hole of stuffing box body 1.The hole heart of preferred left lever hole 3a departs from the elongation line 2mm of connecting line of the hole heart of the hole heart and right tie rod hole 3b of the center hole of stuffing box body 1.
Claims (2)
1. one kind makes things convenient for the stuffing box of installing; Comprise stuffing box body (1); The middle part of said stuffing box body (1) is provided with center hole; Left and right both sides on stuffing box body (1) are respectively equipped with left lever hole (3a) and right tie rod hole (3b); It is characterized in that: the hole heart of the center hole of the hole heart of said right tie rod hole (3b) and stuffing box body (1) is on same straight line, and the hole heart in said left lever hole (3a) departs from the elongation line 1-3mm of connecting line of the hole heart of the hole heart and right tie rod hole (3b) of the center hole of stuffing box body (1).
2. according to the said convenient stuffing box of installing of claim 1, it is characterized in that: the hole heart in said left lever hole (3a) departs from the elongation line 2mm of connecting line of the hole heart of the hole heart and right tie rod hole (3b) of the center hole of stuffing box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204312413U CN202381287U (en) | 2011-11-04 | 2011-11-04 | Conveniently-installed packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204312413U CN202381287U (en) | 2011-11-04 | 2011-11-04 | Conveniently-installed packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381287U true CN202381287U (en) | 2012-08-15 |
Family
ID=46629796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204312413U Expired - Fee Related CN202381287U (en) | 2011-11-04 | 2011-11-04 | Conveniently-installed packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381287U (en) |
-
2011
- 2011-11-04 CN CN2011204312413U patent/CN202381287U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20141104 |
|
| EXPY | Termination of patent right or utility model |