CN208457328U - A kind of PE fuel gas ball valve bracket of joinery and its construction - Google Patents
A kind of PE fuel gas ball valve bracket of joinery and its construction Download PDFInfo
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- CN208457328U CN208457328U CN201820814148.2U CN201820814148U CN208457328U CN 208457328 U CN208457328 U CN 208457328U CN 201820814148 U CN201820814148 U CN 201820814148U CN 208457328 U CN208457328 U CN 208457328U
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- support
- semicircular ring
- hole
- tongue
- tenon
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Abstract
The utility model relates to ball valve support technology fields, and in particular, to a kind of PE fuel gas ball valve bracket of joinery and its construction.Including first support and second support, the middle part of first support is equipped with the first semicircular ring, and the middle part of second support is equipped with and symmetrical second semicircular ring of the first semicircular ring；Wherein, it is equipped with multiple tongue-and-grooves in first support, is equipped with passes through tongue-and-groove and tenon mortise-tenon joint with the mutually matched tenon of tongue-and-groove, first support and second support on the secondary support bracket；The first hole is additionally provided in first support, it further includes the position-limit mechanism for preventing first support and second support to be mutually shifted that second support, which is equipped with the second hole connecting with the first hole, and the position-limit mechanism is inserted into the first hole and the second hole.The utility model cooperates position-limit mechanism using the connection type of dovetail joinery and its construction, eliminates galvanized bolt and nut, keeps structure more simple, reduce production cost, simplify installation procedure, convenient for demolition and maintenance work in the future.
Description
Technical field
The utility model relates to ball valve support technology fields, and in particular, to a kind of PE fuel gas ball valve branch of joinery and its construction
Frame.
Background technique
The holder combination of PE fuel gas ball valve only leans on multiple galvanized bolts and nut to tighten clamping on domestic market, in this way
Be arranged in the case where produce cost control, PE fuel gas ball valve bracket fastening clamping exempt galvanized bolt and nut be conducive to saving at
This, while decreasing labour；But it is buried with polythene PE fuel gas ball valve national standard service life be 50 years, galvanized bolt and
Nut gets rusty easily under the environment of underground humidity for a long time, suddenly repairs the hidden danger left for the ball valve maintenance in later period.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of PE fuel gas ball valve branch of joinery and its construction
Frame, structure is simple, eliminates galvanized bolt and nut, reduces production cost, also than the maintenance work convenient for the later period.
To solve the above problems, technical solution provided by the utility model are as follows: a kind of PE fuel gas ball valve branch of joinery and its construction
Frame, including first support and second support, the middle part of first support are equipped with the first semicircular ring, and the middle part of second support is equipped with and the
Symmetrical second semicircular ring of one semicircular ring；Wherein, it is equipped with multiple tongue-and-grooves in first support, is equipped on the secondary support bracket and tongue-and-groove
Mutually matched tenon, first support and second support pass through tongue-and-groove and tenon mortise-tenon joint；Is additionally provided in first support
One hole, second support are equipped with the second hole connecting with the first hole, further include for preventing first support opposite with second support
Mobile position-limit mechanism, the position-limit mechanism are inserted into the first hole and the second hole.During installation, by the tenon in second support
It is directed at the end of one end of tongue-and-groove, firmly presses down second support, makes tenon sliding into tongue-and-groove slowly, until first support
It puts down and holds with the end face of second support, at this point, the first hole is also directed at connection with the second hole, position-limit mechanism is inserted into the first hole and second
Kong Zhong, just can be avoided in this way first support and second support occur under stress condition wriggle cause loosen be detached from.
Further, the tongue-and-groove is string configuration, and tenon is also string configuration.Tongue-and-groove and tenon are vertically set
It sets, in connection, by the end of one end of tenon alignment tongue-and-groove, firmly tenon is pressed down, entire tenon is made to slide into tenon completely
In slot, using the connection type of Tenon, first support can only be moved with second support relative to along the direction of tongue-and-groove, be passed through
The restriction of position-limit mechanism then completely locks first support and second support, ensure that the firm of first support and second support
Connection, avoids its relative movement.Cooperate position-limit mechanism by mortise-tenon joint side, structure is simple, and operation is more convenient, eliminates
Galvanized bolt and nut eliminate labour's fastening bolt and nut, and integral support is made of PE material, and will not be given birth to
Rust is conducive to demolition and maintenance work in the future.
Further, first hole and the second hole are square structure, and the position-limit mechanism is the pin of square structure
Nail.
Further, the tenon is trapezoidal shape structure, and the tongue-and-groove is trapezoidal shape structure.Tongue-and-groove and tenon are ladder
Platform shape structure, using the connection type of dovetail joinery and its construction, the simpler beauty of structure is suitable for batch production, reduces production
Cost improves the competitiveness of profit and itself, is more suitable for marketing.
Further, the both ends of the first support are equipped with third semicircular ring and the 4th semicircular ring, set in second support
Have and third semicircular ring and symmetrical 5th semicircular ring of the 4th semicircular ring and the 6th semicircular ring.When first support and second support connect
After connecing, the first semicircular ring is corresponded to each other with the second semicircular ring constitutes circular ring structure, meanwhile, third semicircular ring, the 4th semicircular ring
It corresponds to each other connection with the 5th semicircular ring and the 6th semicircular ring respectively, constitutes circular ring structure, wherein the first semicircular ring and the second half
The diameter of annulus is greater than the diameter of third semicircular ring, the 4th semicircular ring, the 5th semicircular ring and the 6th semicircular ring, each semicircle
The annulus constituted is for corresponding structure on fixing ball valve.
Further, the tenon and tongue-and-groove be at least provided with four groups, four tongue-and-grooves be respectively arranged on first support both ends,
Between first semicircular ring and third semicircular ring, between the first semicircular ring and the 4th semicircular ring；Four tenons are respectively arranged on second
Position corresponding with tongue-and-groove on frame.Multiple groups joinery and its construction is set, makes to connect between first support and second support more firm.
Further, first hole and the second hole are respectively arranged on first support and second support at least provided with two groups
Both ends.Two group of first hole and the second hole are set at both ends, cooperates position limiting structure, can effectively limit first support and second support
Relative movement is wriggled, and ensure that the stability of connection.
Compared with prior art, beneficial effect is: a kind of PE fuel gas ball valve branch of joinery and its construction provided by the utility model
Frame cooperates position-limit mechanism using the connection type of dovetail joinery and its construction, eliminates galvanized bolt and nut, keep structure more simple
It is single, production cost is reduced, installation procedure is simplified, convenient for demolition and maintenance work in the future.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model first support and second support connection schematic diagram.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing
Illustrate, should not be understood as the limitation to this patent.
As shown in Figure 1 and Figure 2, the PE fuel gas ball valve bracket of a kind of joinery and its construction, including first support 1 and second support 2,
The middle part of first support 1 is equipped with the first semicircular ring 11, and the middle part of second support 2 is equipped with and the first semicircular ring 11 symmetrical the second half
Annulus 21；Wherein, it is equipped with multiple tongue-and-grooves 12 in first support 1, is equipped with and the mutually matched tenon of tongue-and-groove 12 in second support 2
First 22, first support 1 and second support 2 pass through 22 mortise-tenon joint of tongue-and-groove 12 and tenon；The first hole is additionally provided in first support 1
13, it further includes for preventing first support 1 and second support 2 that second support 2, which is equipped with the second hole 23 connecting with the first hole 13,
The position-limit mechanism 3 of relative movement, position-limit mechanism 3 are inserted into the first hole 13 and the second hole 23.It during installation, will be in second support 2
Tenon 22 be aligned tongue-and-groove 12 one end end, firmly second support 2 is pressed down, make tenon 22 slowly slide into tongue-and-groove 12
In, until the end face of first support 1 and second support 2 is put down and held, at this point, the first hole 13 is also directed at connection with the second hole 23, will limit
Position mechanism 3 is inserted into the first hole 13 and the second hole 23, just can be avoided first support 1 and second support 2 in this way in stress condition
Lower generation wriggling, which causes to loosen, to be detached from.
Specifically, tongue-and-groove 12 is string configuration, and tenon 22 is also string configuration.Tongue-and-groove 12 and tenon 22 are vertically set
It sets, in connection, tenon 22 is aligned to the end of one end of tongue-and-groove 12, firmly tenon 22 is pressed down, keeps entire tenon 22 complete
It slides into tongue-and-groove 12 entirely, using the connection type of Tenon, first support 1 and second support 2 can only be opposite along tongue-and-groove 12
Direction it is mobile, by the restriction of position-limit mechanism 3, then first support 1 and second support 2 are locked completely, ensure that first
Frame 1 is bonded with second support 2, avoids its relative movement.Cooperate position-limit mechanism 3, structure letter by mortise-tenon joint side
Single, operation is more convenient, eliminates galvanized bolt and nut, eliminates labour's fastening bolt and nut, and integral support uses
PE material is made, and will not get rusty, and is conducive to demolition and maintenance work in the future.In addition, tenon 22 is trapezoidal shape structure, tongue-and-groove
12 be trapezoidal shape structure.Tongue-and-groove 12 and tenon 22 are trapezoidal shape structure, and using the connection type of dovetail joinery and its construction, structure is more
It is simple and beautiful, it is suitable for batch production, reduces production cost, improves the competitiveness of profit and itself, be more suitable for marketing.
In addition, the first hole 13 and the second hole 23 are square structure, position-limit mechanism 3 is the pin of square structure.
Wherein, the both ends of first support 1 be equipped with third semicircular ring 14 and the 4th semicircular ring 15, second support 2 be equipped with
Third semicircular ring 14 and symmetrical 5th semicircular ring 24 of the 4th semicircular ring 15 and the 6th semicircular ring 25.When first support 1 and second
After bracket 2 connects, the first semicircular ring 11 is corresponded to each other with the second semicircular ring 21 constitutes circular ring structure, meanwhile, third semicircular ring 14,
4th semicircular ring 15 also corresponds to each other connection with the 5th semicircular ring 24 and the 6th semicircular ring 25 respectively, constitutes circular ring structure, wherein
The diameter of first semicircular ring 11 and the second semicircular ring 21 is greater than third semicircular ring 14, the 4th semicircular ring 15, the 5th semicircular ring 24
And the 6th semicircular ring 25 diameter, the annulus that each semicircle is constituted is for corresponding structure on fixing ball valve.
In addition, tenon 22 and tongue-and-groove 12 are at least provided with four groups, four tongue-and-grooves 12 are respectively arranged on the both ends of first support 1,
Between one semicircular ring 11 and third semicircular ring 14, between the first semicircular ring 11 and the 4th semicircular ring 15；Four tenons 22 are set respectively
In position corresponding with tongue-and-groove 12 in second support 2.Multiple groups joinery and its construction is set, is made between first support 1 and second support 2
It connects more firm.
Wherein, the first hole 13 and the second hole 23 are respectively arranged on the two of first support 1 and second support 2 at least provided with two groups
End.Two group of first hole 13 and the second hole 23 are set at both ends, cooperates position limiting structure, can effectively limit first support 1 and second
The relative movement of frame 2 is wriggled, and ensure that the stability of connection.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
The protection scope of the utility model claims it.
Claims (7)
1. a kind of PE fuel gas ball valve bracket of joinery and its construction, including first support (1) and second support (2), first support (1)
Middle part is equipped with the first semicircular ring (11), and the middle part of second support (2) is equipped with and symmetrical second semicircular ring of the first semicircular ring (11)
(21)；It is characterized in that, being equipped with multiple tongue-and-grooves (12) on first support (1), it is equipped with and tongue-and-groove (12) on second support (2)
Mutually matched tenon (22), first support (1) and second support (2) pass through tongue-and-groove (12) and tenon (22) mortise-tenon joint；?
It being additionally provided in first support (1) the first hole (13), second support (2) is equipped with the second hole (23) connecting with the first hole (13),
It further include the position-limit mechanism (3) for preventing first support (1) and second support (2) from relatively moving, the position-limit mechanism (3)
It is inserted into the first hole (13) and the second hole (23).
2. a kind of PE fuel gas ball valve bracket of joinery and its construction according to claim 1, which is characterized in that the tongue-and-groove
It (12) is string configuration, tenon (22) is also string configuration.
3. a kind of PE fuel gas ball valve bracket of joinery and its construction according to claim 1, which is characterized in that first hole
(13) and the second hole (23) are square structure, and the position-limit mechanism (3) is the pin of square structure.
4. a kind of PE fuel gas ball valve bracket of joinery and its construction according to claim 2, which is characterized in that the tenon
It (22) is trapezoidal shape structure, the tongue-and-groove (12) is trapezoidal shape structure.
5. a kind of PE fuel gas ball valve bracket of joinery and its construction according to any one of claims 1 to 4, which is characterized in that institute
The both ends for the first support (1) stated are equipped with third semicircular ring (14) and the 4th semicircular ring (15), and second support (2) is equipped with the
Three semicircular rings (14) and symmetrical 5th semicircular ring (24) of the 4th semicircular ring (15) and the 6th semicircular ring (25).
6. a kind of PE fuel gas ball valve bracket of joinery and its construction according to claim 5, which is characterized in that the tenon
(22) and tongue-and-groove (12) is at least provided with four groups, and four tongue-and-grooves (12) are respectively arranged on the both ends of first support (1), the first semicircular ring
(11) between third semicircular ring (14), between the first semicircular ring (11) and the 4th semicircular ring (15)；Four tenons (22) are respectively
The position corresponding with tongue-and-groove (12) on second support (2).
7. a kind of PE fuel gas ball valve bracket of joinery and its construction according to any one of claims 1 to 4, which is characterized in that institute
The first hole (13) and the second hole (23) stated are respectively arranged on the two of first support (1) and second support (2) at least provided with two groups
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820814148.2U CN208457328U (en) | 2018-05-29 | 2018-05-29 | A kind of PE fuel gas ball valve bracket of joinery and its construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820814148.2U CN208457328U (en) | 2018-05-29 | 2018-05-29 | A kind of PE fuel gas ball valve bracket of joinery and its construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208457328U true CN208457328U (en) | 2019-02-01 |
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ID=65150236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820814148.2U Active CN208457328U (en) | 2018-05-29 | 2018-05-29 | A kind of PE fuel gas ball valve bracket of joinery and its construction |
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| Country | Link |
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| CN (1) | CN208457328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509626A (en) * | 2020-05-26 | 2020-08-07 | 常熟市电力机具有限公司 | Steel-cored aluminum strand wire stripper |
| CN111992452A (en) * | 2020-08-21 | 2020-11-27 | 汤在福 | A spacing auxiliary device that glues for auto-parts processing |
-
2018
- 2018-05-29 CN CN201820814148.2U patent/CN208457328U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509626A (en) * | 2020-05-26 | 2020-08-07 | 常熟市电力机具有限公司 | Steel-cored aluminum strand wire stripper |
| CN111992452A (en) * | 2020-08-21 | 2020-11-27 | 汤在福 | A spacing auxiliary device that glues for auto-parts processing |
| CN111992452B (en) * | 2020-08-21 | 2021-06-29 | 深圳市威利佳汽车配件有限公司 | A spacing auxiliary device that glues for auto-parts processing |
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