CN221054487U - Stainless steel quick connector with good fastening effect - Google Patents
Stainless steel quick connector with good fastening effect Download PDFInfo
- Publication number
- CN221054487U CN221054487U CN202322842909.9U CN202322842909U CN221054487U CN 221054487 U CN221054487 U CN 221054487U CN 202322842909 U CN202322842909 U CN 202322842909U CN 221054487 U CN221054487 U CN 221054487U
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- China
- Prior art keywords
- fastener
- fastening
- sealing
- pipe
- side pipe
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 21
- 239000010935 stainless steel Substances 0.000 title claims abstract description 19
- 230000000694 effects Effects 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 238000010030 laminating Methods 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000002253 acid Substances 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a stainless steel quick connector with good fastening effect, which comprises a first square tube and a second square tube, wherein a fastening piece is sleeved on the surface of a joint of the first square tube and the second square tube, a locking pin shaft is arranged at the top of the fastening piece, the lower end of the locking pin shaft penetrates through and extends to the inside of the fastening piece and is rotatably provided with a fastening sealing sleeve, the fastening sealing sleeves are respectively clamped on the upper surfaces of the first square tube and the second square tube, supporting springs are fixedly arranged on two sides of an inner cavity of the fastening piece, and sealing bonding plates are fixedly arranged at the inner ends of the supporting springs. According to the utility model, the fastening sealing sleeve is additionally arranged in the fastening piece, so that the joint between two square pipes can be sealed and reinforced, the sealing bonding plates at the two sides of the inner cavity can fill the side gaps, and the sealing bonding plates are matched with the waterproof adhesive tape and the sealing ring sleeve to be used together, so that the purposes of gap filling and waterproof are achieved, and the firmness of the fastening piece after installation can be improved.
Description
Technical Field
The utility model relates to the technical field of stainless steel, in particular to a stainless steel quick connector with a good fastening effect.
Background
Stainless steel is steel which takes stainless and corrosion resistance as main characteristics and has chromium content of at least 10.5 percent and carbon content of not more than 1.2 percent according to the definition in GB/T20878-2007, wherein the stainless steel is short for stainless acid-resistant steel, and is resistant to weak corrosive media such as air, steam, water and the like or steel with stainless property is called stainless steel; the steel grade which is resistant to corrosion by chemical corrosion media (chemical etching such as acid, alkali, salt and the like) is called acid-resistant steel, the corrosion resistance of the acid-resistant steel is different due to the difference of chemical compositions of the acid-resistant steel and the acid-resistant steel, common stainless steel is generally not resistant to corrosion by the chemical media, the term "stainless steel" refers to more than one hundred industrial stainless steels, each of the developed stainless steels has good performance in the specific application field, stainless steel joints are needed to be used in square pipes used in life when the square pipes are connected, the existing joints are firm in connection, but the tightness cannot be ensured, and a gap water leakage phenomenon is easy to occur after the installation.
Disclosure of utility model
The utility model aims to provide a stainless steel quick connector with good fastening effect, which has the advantage of enhancing tightness.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stainless steel quick-operation joint that fastening effect is good, includes first side pipe and second side pipe, the junction surface of first side pipe and second side pipe has cup jointed the fastener, the top of fastener is provided with locking pin, locking pin's lower extreme runs through and extends to the inside of fastener and rotate and install the fastening seal cover, the equal fixed mounting in both sides of fastener inner chamber has supporting spring at the upper surface of first side pipe and second side pipe, supporting spring's inner fixed mounting has sealed laminating board, sealed laminating board laminating is at the surface of first side pipe and second side pipe junction.
As the preferable scheme, the upper and lower both ends of fastener left side and lie in the sealed joint in surface of first side pipe have waterproof adhesive tape, and both sides all fill in the sealed pad around the fastener left end in addition.
As the preferable scheme, the lower sealing gasket is adhered to the lower part of the inner cavity of the fastener, and is sleeved on the lower surface of the joint of the first square pipe and the second square pipe.
As a preferable scheme, the right end of the fastener is positioned on the surface of the second square tube and sleeved with a sealing ring sleeve.
As an optimal scheme, the fastening sealing sleeve is arranged on the surfaces of the first square pipe and the second square pipe in a semi-rectangular mode, and meanwhile the inner side of the fastening sealing sleeve is respectively in sealing connection with the surfaces of the first square pipe and the second square pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the fastening sealing sleeve is additionally arranged in the fastening piece, so that the joint between two square pipes can be sealed and reinforced, the sealing bonding plates at the two sides of the inner cavity can fill the side gaps, and the sealing bonding plates are matched with the waterproof adhesive tape and the sealing ring sleeve to be used together, so that the purposes of gap filling and waterproof are achieved, and the firmness of the fastening piece after installation can be improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the transverse structure of the present utility model;
FIG. 3 is a longitudinal structural cross-sectional view of the present utility model;
fig. 4 is a perspective view of another view structure of the present utility model.
In the figure: 1. a first square tube; 2. a second square tube; 3. a fastener; 4. locking the pin shaft; 5. fastening a sealing sleeve; 6. a support spring; 7. sealing the bonding plate; 8. a lower gasket; 9. a waterproof adhesive tape; 10. a sealing ring sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model: the utility model provides a stainless steel quick-operation joint that fastening effect is good, including first side pipe 1 and second side pipe 2, fastener 3 has been cup jointed on the junction surface of first side pipe 1 and second side pipe 2, the top of fastener 3 is provided with locking pin 4, locking pin 4's lower extreme runs through and extends to the inside of fastener 3 and rotates and install fastening seal cover 5, fastening seal cover 5 joint respectively at the upper surface of first side pipe 1 and second side pipe 2, the equal fixed mounting in both sides of fastener 3 inner chamber has supporting spring 6, the inner fixed mounting of supporting spring 6 has sealed laminated board 7, sealed laminated board 7 laminating is at the surface of first side pipe 1 and the junction of second side pipe 2.
Through above-mentioned technical scheme, through the inside at fastener 3 increase fastening seal cover 5 can carry out seal reinforcement to the junction between two side's pipe, seal adhesion plate 7 of inner chamber both sides can fill the side clearance moreover to cooperate waterproof adhesive tape 9 and sealing ring cover 10 to use jointly and reach the waterproof purpose of clearance packing, but also can increase the fastness after the fastener 3 is installed.
The upper and lower both ends of fastener 3 left side and lie in the sealed joint of surface of first side pipe 1 have waterproof adhesive tape 9, and the front and back both sides of fastener 3 left end all are filled with sealed pad in addition.
Through the technical scheme, the waterproof adhesive tape 9 and the sealing gasket are matched for use, so that a gap between the left end of the fastening piece 3 and the first square tube 1 can be filled, and the phenomenon of water leakage caused by overlarge gap is avoided.
The lower sealing gasket 8 is adhered to the lower part of the inner cavity of the fastener 3, and the lower sealing gasket 8 is sleeved on the lower surface of the joint of the first square pipe 1 and the second square pipe 2.
Through above-mentioned technical scheme, can fill the below of junction through lower part sealing washer 8, avoid producing great clearance, can also increase the fastness after fastener 3 installs.
The right end of the fastener 3 is positioned on the surface of the second square tube 2 and sleeved with a sealing ring sleeve 10.
Through the technical scheme, the gap at the right end connection part of the fastener 3 can be filled through the sealing ring sleeve 10, and the tightness of the right end structure part connection part is improved.
The fastening sealing sleeve 5 is arranged on the surfaces of the first square pipe 1 and the second square pipe 2 in a semi-rectangular shape, and meanwhile, the inner side of the fastening sealing sleeve 5 is respectively connected with the surfaces of the first square pipe 1 and the second square pipe 2 in a sealing manner.
Through above-mentioned technical scheme, the fastening seal cover 5 that half rectangle set up can be firm the card in the surface of side pipe junction, drives through locking pin 4 moreover, can seal the junction clearance of side pipe, when increasing fastener 3 installation fastness, can also avoid producing the phenomenon of leaking.
The working principle of the utility model is as follows: the connecting ends of the first square tube 1 and the second square tube 2 are sleeved into the fastener 3, the supporting spring 6 extrudes the sealing attaching plate 7 and clamps the surfaces of the first square tube 1 and the second square tube 2, then the locking pin 4 is rotated to drive the fastening sealing sleeve 5 to move, the fastening is firmly clamped on the upper surfaces of the first square tube 1 and the second square tube 2, the waterproof adhesive tape 9 and the sealing gasket are installed at the gap of the left end of the fastener 3, and the sealing ring sleeve 10 is installed on the right side to achieve the waterproof purpose.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (5)
1. The utility model provides a stainless steel quick-operation joint that fastening effect is good, includes first side pipe (1) and second side pipe (2), its characterized in that: the utility model discloses a sealing device for the square tube of the electric motor, including first side pipe (1) and second side pipe (2), fastener (3) have been cup jointed on junction surface of first side pipe (1) and second side pipe (2), the top of fastener (3) is provided with locking pin (4), the lower extreme of locking pin (4) runs through and extends to the inside of fastener (3) and rotates and install fastening seal cover (5), fastening seal cover (5) joint respectively at the upper surface of first side pipe (1) and second side pipe (2), the equal fixed mounting in both sides of fastener (3) inner chamber has supporting spring (6), the inner fixed mounting of supporting spring (6) has sealed adhesion board (7), sealed adhesion board (7) laminating is in the surface of first side pipe (1) and second side pipe (2) junction.
2. The stainless steel quick connector with good fastening effect according to claim 1, wherein: the waterproof sealing device is characterized in that waterproof rubber strips (9) are clamped at the upper end and the lower end of the left side of the fastener (3) and located on the surface of the first square tube (1), and sealing gaskets are filled at the front side and the rear side of the left end of the fastener (3).
3. The stainless steel quick connector with good fastening effect according to claim 1, wherein: the lower sealing gasket (8) is adhered to the lower part of the inner cavity of the fastener (3), and the lower sealing gasket (8) is sleeved on the lower surface of the joint of the first square pipe (1) and the second square pipe (2).
4. The stainless steel quick connector with good fastening effect according to claim 1, wherein: the right end of the fastener (3) is positioned on the surface of the second square tube (2) and is sleeved with a sealing ring sleeve (10).
5. The stainless steel quick connector with good fastening effect according to claim 1, wherein: the fastening sealing sleeve (5) is arranged on the surfaces of the first square pipe (1) and the second square pipe (2) in a semi-rectangular mode, and meanwhile the inner side of the fastening sealing sleeve (5) is respectively in sealing connection with the surfaces of the first square pipe (1) and the second square pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322842909.9U CN221054487U (en) | 2023-10-23 | 2023-10-23 | Stainless steel quick connector with good fastening effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322842909.9U CN221054487U (en) | 2023-10-23 | 2023-10-23 | Stainless steel quick connector with good fastening effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221054487U true CN221054487U (en) | 2024-05-31 |
Family
ID=91207300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322842909.9U Active CN221054487U (en) | 2023-10-23 | 2023-10-23 | Stainless steel quick connector with good fastening effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221054487U (en) |
-
2023
- 2023-10-23 CN CN202322842909.9U patent/CN221054487U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |