CN209860522U - Quick iron pipe connector - Google Patents
Quick iron pipe connector Download PDFInfo
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- CN209860522U CN209860522U CN201921100849.0U CN201921100849U CN209860522U CN 209860522 U CN209860522 U CN 209860522U CN 201921100849 U CN201921100849 U CN 201921100849U CN 209860522 U CN209860522 U CN 209860522U
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- clamping pieces
- iron
- joint
- iron pipe
- quick
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Abstract
The utility model discloses a quick iron pipe parallel joint, which comprises a locking screw and two clamping pieces; the clamping pieces are in a semicircular tube shape, one sides of the two clamping pieces are hinged, and the other sides of the two clamping pieces are provided with connecting plates which are positioned in the outer tangent planes of the clamping pieces; threaded holes are formed in two ends of each connecting plate; the number of the locking screws is consistent with that of the threaded holes of one connecting plate; placing two clamping pieces in hinged connection at the joint of two iron pipes, and then oppositely overturning the clamping pieces to enable the two clamping pieces to wrap the joint of the two iron pipes until the two clamping pieces surround a circular pipe shape and the screw holes of the two connecting plates are overlapped; the locking screw is screwed into the thread hole overlapped with the connecting plate until the two iron pipes are clamped. The installation that quick iron pipe and connect all does not receive the iron pipe whether to be fixed in the influence of wall body department with the dismantlement, therefore, the utility model has the advantages of it is very convenient to use.
Description
Technical Field
The utility model relates to a cable iron pipe and joint field especially relates to a quick iron pipe and joint.
Background
At present, the joint of the iron pipes for parallelly connecting and laying the electric wires is in a circular pipe shape, threaded holes are formed in the surface of the joint, the joint needs to be sleeved outside the iron pipes before the iron pipes are installed, then the iron pipes are fixed at the position of a wall body, then the joint is moved to the joint of the two iron pipes, finally screws are screwed into the threaded holes until the screws compress the two iron pipes, if the joint is not sleeved outside the iron pipes in advance or the joint needs to be disassembled, the iron pipes need to be disassembled and installed again, and therefore the use is complicated and inconvenient.
SUMMERY OF THE UTILITY MODEL
Therefore, a quick iron pipe parallel joint needs to be provided to solve the problem that the iron pipe joint in the prior art is complex and inconvenient to install.
In order to achieve the purpose, the inventor provides a quick iron pipe parallel joint, which comprises a locking screw and two clamping pieces;
the clamping pieces are in a semicircular tube shape, one sides of the two clamping pieces are hinged, and the other sides of the two clamping pieces are provided with connecting plates which are positioned in the outer tangent planes of the clamping pieces; threaded holes are formed in two ends of each connecting plate; the number of the locking screws is consistent with that of the threaded holes of one connecting plate;
the two clamping pieces can be oppositely turned to wrap the joint of the two iron pipes until the two clamping pieces are enclosed into a circular pipe shape and the screw holes of the two connecting plates are overlapped; the locking screw is screwed into the thread hole overlapped with the connecting plate until the two iron pipes are clamped.
As an optimized structure of the utility model, the observation hole has been seted up on the surface of clamping piece.
As a preferred structure of the utility model, the inner wall of the clamping piece is provided with a boss which is positioned in the middle part of the clamping piece; when the clamping piece is turned over to the joint of the two iron pipes, the lug boss is inserted between the end parts of the two iron pipes.
As the utility model discloses a preferred structure, the coincidence just is located the screw hole of inboard connecting plate and adopts the punching press to punch, and the screw hole is salient inwards.
As an optimal structure of the utility model, one side of the two clamping pieces is connected by a hinge.
As a preferred structure of the utility model, the hinge comprises four sleeves and four pins; the two sleeves are sequentially arranged on one side of one clamping piece along the axial direction, and the other two sleeves are sequentially arranged on one side of the other clamping piece along the axial direction; the two clamping pieces are arranged side by side, and the sleeves of the two clamping pieces are coaxially arranged in a staggered manner; the pins penetrate through the four sleeves.
Different from the prior art, the quick iron pipe parallel joint in the technical scheme comprises a locking screw and two clamping pieces; the clamping pieces are in a semicircular tube shape, one sides of the two clamping pieces are hinged, and the other sides of the two clamping pieces are provided with connecting plates which are positioned in the outer tangent planes of the clamping pieces; threaded holes are formed in two ends of each connecting plate; the number of the locking screws is consistent with that of the threaded holes of one connecting plate. When two iron pipes are required to be connected in parallel, the iron pipes are fixed to the wall body; then, placing the clamping pieces in hinged connection at the joint of the two iron pipes, and then turning over and wrapping the joint of the two iron pipes until the two clamping pieces are enclosed into a circular pipe shape and the screw holes of the two connecting plates are overlapped; then screwing the locking screw into the overlapped threaded hole of the connecting plate until the two iron pipes are clamped tightly; when needs dismantle quick iron pipe and connect, can be directly unscrewed locking screw, then with the reverse upset of clamping piece toward opposite, just can directly take off the clamping piece. The installation and the dismantlement of quick iron pipe parallel connection joint do not all receive the iron pipe whether be fixed in the influence of wall body department, therefore, it is very convenient to use.
Drawings
Fig. 1 is an exploded view of a quick iron pipe union according to an embodiment of the present invention;
fig. 2 is a structural view of a clip according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating an installation of the quick iron pipe union joint according to an embodiment of the present invention;
fig. 4 is a diagram illustrating a usage status of the quick iron pipe joint according to an embodiment of the present invention.
Description of reference numerals:
1. locking screws;
2. a clip;
20. a connecting plate;
21. a threaded hole;
22. an observation hole;
23. a boss;
3. a sleeve;
4. a pin;
5. an iron pipe;
6. a splint;
7. a bolt;
8. an iron pipe fixing frame.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1, the present invention provides a quick iron pipe joint for connecting two iron pipes 5 for laying electric wires, especially a quick iron pipe joint which is convenient to install and disassemble and is not affected by whether the iron pipes 5 are fixed on a wall.
In a specific embodiment, the quick iron pipe joint comprises a locking screw 1 and two clamping pieces 2. The clamping piece 2 is used for wrapping the joint of the two iron pipes 5 to limit the movement of the iron pipes 5 and ensure that the two iron pipes 5 are in the coaxial position; the locking screw 1 is used for locking two iron pipes 5, limiting the iron pipes 5 to move along an axis, and fixing two clamping pieces 2.
The clamping piece 2 is semicircular tube shape, namely the cross section of the clamping piece 2 is semicircular, the clamping piece 2 is in a circular tube shape in the using state due to the arrangement, when the two clamping pieces 2 are installed at the joint of the two iron pipes 5, the shape of the iron pipes 5 can be matched, and the two iron pipes 5 are ensured to be in the coaxial position. During production, the two clamping pieces 2 can be made of metal materials, such as iron, stainless steel and the like, and are more durable and firm.
Hinge connection is passed through to one side of two clamping pieces 2, and such setting makes two clamping pieces 2 can overturn relatively, and two need not to install two clamping pieces 2 again in the use, can directly wrap up to handing-over department of two iron pipes 5. In one embodiment, the hinge comprises four sleeves 3 and four pins 4, wherein the sleeves 3 are arranged; two sleeves 3 are sequentially arranged on one side of one clamping piece 2 along the axial direction, and the other two sleeves 3 are sequentially arranged on one side of the other clamping piece 2 along the axial direction; the two clamping pieces 2 are arranged side by side, and the sleeves 3 of the two clamping pieces 2 are coaxially arranged in a staggered manner; the pins 4 penetrate through the four sleeves 3. This arrangement allows the two jaws 2 to be connected and the two jaws 2 to be flipped over relative to each other.
The other side of the two clamping pieces 2 is provided with a connecting plate 20, the length of the connecting plate 20 can be the same as that of the clamping pieces 2, and can also be smaller than that of the clamping pieces 2, in a preferred embodiment, the length of the connecting plate 20 is set to be the same as that of the clamping pieces 2, and the locking of the two clamping pieces 2 can be firmer.
The connecting plates 20 are positioned in the outer tangent plane of the clamping piece 2, threaded holes 21 are formed in two ends of each of the two connecting plates 20, and the number of the locking screws 1 is consistent with that of the threaded holes 21 of one connecting plate 20; when the two clamping pieces 2 are arranged to form a circular tube in a surrounding mode, the two connecting plates 20 are overlapped and externally tangent to the circular tube, the locking screws 1 are screwed into the threaded holes 21, the two clamping plates 6 can be connected and fixed into a circular tube shape, the two iron tubes 5 can be compressed, and the two iron tubes 5 cannot be separated in the axial direction.
Referring to fig. 3 and 4, the process of installing the quick iron pipe parallel joint includes fixing the iron pipe at an iron pipe fixing frame 8 through two clamping plates 6 and a bolt 7, fixing the iron pipe fixing frame 8 at a wall, coaxially arranging the iron pipes to be connected in parallel, and abutting against the end parts of the adjacent iron pipes; then placing the two clamping pieces 2 at the joint of the two iron pipes 5, and then oppositely turning and wrapping the joint of the two iron pipes 5 until the two clamping pieces 2 are enclosed into a circular pipe shape and the screw holes of the two connecting plates 20 are overlapped; locking screw 1 precession connecting plate 20 coincided screw hole 21 to two iron pipes of chucking 5, then connect two iron pipes 5 and become integrative like this, and the process of connecting and do not receive the influence whether two iron pipes 5 have been fixed in the wall body, when needing to dismantle quick iron pipe 5 and connect, also need not dismantle iron pipe 5, can directly pull down quick iron pipe and connect from two and iron pipe 5 together, consequently it is very convenient to use.
In order to facilitate observation of the positions of the joints of the two iron pipes 5, in a certain embodiment, the observation holes 22 are formed in the surfaces of the clamping pieces 2, so that a user can see the positions of the joints of the two iron pipes 5 through the observation holes 22, and the joints of the two iron pipes 5 are located in the middle of the quick iron pipe joint according to the positions of the two clamping pieces 2 at the positions of the joints of the two iron pipes 5, so that the stability of the quick iron pipe joint and the two iron pipes 5 is ensured.
Referring to fig. 1, in a further embodiment, a boss 23 is disposed on an inner wall of the clip 2, and the boss 23 is located in a middle portion of the clip 2; when the clamping piece 2 is turned over to the joint of the two iron pipes 5, the boss 23 is inserted between the end parts of the two iron pipes 5, and the arrangement can ensure that the quick iron pipe joint is positioned in the middle of the two iron pipes 5. Therefore, the observation hole 22 is located on one side of the boss 23, and the position of the two iron pipes 5 can be observed more easily at the position of the observation hole 22, and the boss 23 is inserted between the end portions of the two iron pipes 5. In the preferred embodiment, the observation hole 22 is formed at the clip 2 by punching, and the outer wall of the clip 2 is punched towards the inner wall of the clip 2, so that the punched part can be turned over to the inner wall of the clip 2, thereby forming the boss 23 which can be inserted between the ends of the two iron pipes 5, and reducing the production workload.
In order to better join two iron pipes 5, referring to fig. 2, in one embodiment, the threaded holes 21 of the connecting plates 20, which are overlapped and located at the inner side, are punched by punching, and the threaded holes 21 protrude inwards. Due to the arrangement, when the two clamping pieces 2 are turned over and wrap the joint of the two iron pipes 5, under the locking action of the locking screws 1, the threaded holes 21 of the connecting plates 20 which are overlapped and positioned at the inner sides and the locking screws 1 are pressed against the iron pipes 5, so that the movement of the iron pipes 5 is limited.
It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the scope of the present invention.
Claims (6)
1. A quick iron pipe parallel joint is characterized by comprising a locking screw and two clamping pieces;
the clamping pieces are in a semicircular tube shape, one sides of the two clamping pieces are hinged, and the other sides of the two clamping pieces are provided with connecting plates which are positioned in the outer tangent planes of the clamping pieces; threaded holes are formed in two ends of each connecting plate; the number of the locking screws is consistent with that of the threaded holes of one connecting plate;
the two clamping pieces can be oppositely turned to wrap the joint of the two iron pipes until the two clamping pieces are enclosed into a circular pipe shape and the screw holes of the two connecting plates are overlapped; the locking screw is screwed into the thread hole overlapped with the connecting plate until the two iron pipes are clamped.
2. The quick iron pipe union as claimed in claim 1, wherein the clip has a viewing hole formed in a surface thereof.
3. The quick iron pipe union as claimed in claim 1, wherein the inner wall of the clip is provided with a boss located at the middle of the clip; when the clamping piece is turned over to the joint of the two iron pipes, the lug boss is inserted between the end parts of the two iron pipes.
4. The quick iron pipe union as claimed in claim 1, wherein the threaded holes of the coincident and inboard located tie plates are punched with a punch, and the threaded holes protrude inwardly.
5. A quick iron pipe union as claimed in claim 1, in which one side of the two jaws is connected by a hinge.
6. The quick iron pipe union joint of claim 5, wherein the hinge comprises four sleeves and four pins; the two sleeves are sequentially arranged on one side of one clamping piece along the axial direction, and the other two sleeves are sequentially arranged on one side of the other clamping piece along the axial direction; the two clamping pieces are arranged side by side, and the sleeves of the two clamping pieces are coaxially arranged in a staggered manner; the pins penetrate through the four sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921100849.0U CN209860522U (en) | 2019-07-15 | 2019-07-15 | Quick iron pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921100849.0U CN209860522U (en) | 2019-07-15 | 2019-07-15 | Quick iron pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209860522U true CN209860522U (en) | 2019-12-27 |
Family
ID=68943093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921100849.0U Active CN209860522U (en) | 2019-07-15 | 2019-07-15 | Quick iron pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209860522U (en) |
-
2019
- 2019-07-15 CN CN201921100849.0U patent/CN209860522U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200226 Address after: 350008 Jinshun Electronic College, No. 2 Houxiang Road, Jianxin Town, Cangshan District, Fuzhou City, Fujian Province Patentee after: Huang Junjie Address before: 350008 Jinshun Electronic College, No. 2 Houxiang Road, Jianxin Town, Cangshan District, Fuzhou City, Fujian Province Patentee before: Fuzhou Hezhan Xin Trading Co.,Ltd. |