CN217169825U - Electric melting butt joint auxiliary tool for HDPE pipe elbow - Google Patents
Electric melting butt joint auxiliary tool for HDPE pipe elbow Download PDFInfo
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- CN217169825U CN217169825U CN202220813609.0U CN202220813609U CN217169825U CN 217169825 U CN217169825 U CN 217169825U CN 202220813609 U CN202220813609 U CN 202220813609U CN 217169825 U CN217169825 U CN 217169825U
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Abstract
The utility model discloses an electric smelting butt joint auxiliary tool for HDPE pipe elbows, which comprises a fixed seat (1), a first electric smelting belt (2), a second electric smelting belt (3), a limiting component, an electromagnetic sleeve (5) and an electromagnetic electrifying component (8); one ends of the first electric melting belt and the second electric melting belt are detachably connected with the fixing seat, the other ends of the first electric melting belt and the second electric melting belt are detachably connected with the electromagnetic sleeve to form an electric melting ring structure, and the HDPE pipe elbow is arranged in the electric melting ring structure in a penetrating mode; an electromagnetic interface is arranged on the electromagnetic sleeve, one end of the electromagnetic interface is electrically connected with the first electric melting belt and the second electric melting belt, the other end of the electromagnetic interface is electrically connected with one end of an electromagnetic electrifying assembly, the other end of the electromagnetic electrifying assembly is externally connected with a power supply through a power supply line, and the electric melting ring structure is shrunk and wrapped on the HDPE pipe elbow; the limiting assembly is movably sleeved on the first electric melting belt and the second electric melting belt. The utility model discloses can assist HDPE pipe elbow to treat the electrical heating butt fusion at butt fusion position, guarantee the reinforcement and the sealed effect of butt fusion department.
Description
Technical Field
The utility model relates to a tubular product processing equipment especially relates to an electric smelting butt joint appurtenance for HDPE pipe elbow.
Background
The raw material of HDPE (High Density Polyethylene) is white powder or granular object, and the High Density Polyethylene has good heat resistance and cold resistance, good chemical stability, High rigidity and toughness, and High mechanical strength, and is commonly used for processing various wires, pipes and plates in buildings such as kitchens and toilets, and the application range of the HDPE (High Density Polyethylene) is wide, wherein the joints, elbows and other parts of the HDPE pipes need to be reinforced and sealed, and common sealing methods include raw tape winding sealing, hot melt sealing butt joint and the like.
The HDPE pipe elbow electric melting sealing operation mode in the prior art is as follows: the electromagnetic ring is wound inside the HDPE pipe elbow, fastened and connected through interference fit, and then heated by external equipment through electromagnetic induction, so that the electromagnetic ring is melted and bonded with the inner diameter of the pipe wall, and sealing and butt joint are realized. However, the HDPE pipe elbow electric melting sealing mode in the prior art is easily influenced by the terrain, and is difficult to separate external equipment from the HDPE pipe elbow.
Disclosure of Invention
An object of the utility model is to provide an electric smelting butt joint appurtenance for HDPE pipe elbow can assist HDPE pipe elbow to treat the electrical heating butt fusion at butt fusion position, guarantees the reinforcement and the sealed effect of butt fusion department.
The utility model discloses a realize like this:
an electric smelting butt joint auxiliary tool for HDPE pipe elbows comprises a fixed seat, a first electric smelting belt, a second electric smelting belt, a limiting assembly, an electromagnetic sleeve and an electromagnetic electrifying assembly; one end of the first electric melting belt and one end of the second electric melting belt are detachably connected to the fixing seat respectively, the other end of the first electric melting belt and the other end of the second electric melting belt are detachably connected with the electromagnetic sleeve respectively, the first electric melting belt and the second electric melting belt form an electric melting ring structure between the fixing seat and the electromagnetic sleeve, and the HDPE pipe elbow can be arranged in the electric melting ring structure in a penetrating mode; an electromagnetic interface is arranged on the electromagnetic sleeve, one end of the electromagnetic interface is respectively connected with the first electric melting belt and the second electric melting belt, the other end of the electromagnetic interface is electrically connected with one end of an electromagnetic electrifying assembly, and the other end of the electromagnetic electrifying assembly is externally connected with a power supply through a power supply line, so that the electric melting ring structure is wrapped on the surface of the HDPE pipe elbow after being electrified, heated and contracted; the limiting assembly is movably sleeved on the first electric melting belt and the second electric melting belt.
The limiting assembly comprises a limiting sleeve, a fastening screw and a fastening lantern ring; the limiting sleeve is of an annular structure and can be sleeved on the other end of the first electric melting belt and the other end of the second electric melting belt; one side of stop collar is formed with the screw, and the opposite side of stop collar is formed with inlays the dress hole, and the fastening lantern ring matches to inlay the dress and adorns downtheholely, is formed with the internal thread on the pore wall of inlaying the dress hole, makes fastening screw's one end connect with the stop collar screw soon through the screw, and fastening screw's the other end connects with fastening lantern ring screw soon through inlaying the dress hole, and fastening screw runs through the other end of first electric smelting area and the other end of second electric smelting area.
First electric smelting area and second electric smelting area be rectangular form structure, all be equipped with the spacing groove on first electric smelting area and the second electric smelting area, the axial setting of first electric smelting area and second electric smelting area is followed to the spacing groove, fastening screw passes through first electric smelting area and second electric smelting area through the spacing groove perpendicularly.
One end of the fastening screw rod is fixedly provided with a rotating handle, a gasket is arranged between the rotating handle and the limiting sleeve, and the gasket is sleeved on the fastening screw rod.
And the outer wall of the fastening lantern ring is provided with a heat insulation sleeve.
The electromagnetic electrifying component comprises an electrifying grab handle, an electromagnetic seat, an electromagnetic joint and a control piece; one end of the electrifying grab handle is electrically connected with the pair of electromagnetic connectors through the electromagnetic base, the electrifying grab handle is detachably connected with the electromagnetic base, and the pair of electromagnetic connectors are respectively electrically connected with the first electric melting belt and the second electric melting belt through electromagnetic interfaces on the electromagnetic sleeve; the control piece is arranged on the electrifying grab handle, and the other end of the electrifying grab handle is externally connected with a power supply through a power line.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses owing to be equipped with fixing base and spacing subassembly, can form electric smelting ring structure and cover with first electric smelting area and second electric smelting area and establish the parcel in HDPE pipe elbow treat fusion position department, and spacing subassembly can slide along first electric smelting area and second electric smelting area to adjust the size of electric smelting ring structure, make it can be applicable to not unidimensional HDPE pipe elbow, thereby ensure that the reinforcement and the sealed effect at fusion position are better, have good commonality and practicality.
2. The utility model discloses owing to be equipped with spacing subassembly, can guarantee the butt fusion of first electric smelting area and second electric smelting area tip through fastening screw's first electric smelting area of screw rotating locking, second electric smelting area and stop collar to further guarantee the reinforcement and the sealed effect at butt fusion position, and cup joint between stop collar and first electric smelting area and the second electric smelting area and dismantle convenient operation, swift, be convenient for its and HDPE pipe elbow's separation, do not receive external factor's restriction.
3. The utility model has the advantages of simple structure, simple operation, easy dismounting, with low costs, be applicable to the butt fusion of the HDPE pipe elbow of various sizes, have good commonality and practicality.
Drawings
Fig. 1 is a perspective view of the electric melting butt joint auxiliary tool for the HDPE pipe elbow of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
figure 3 is a perspective view of the electromagnetic power-on component in the electric smelting butt joint auxiliary tool for the HDPE pipe elbow of the utility model.
In the figure, 1, a fixed seat; 2. a first electrofusion zone; 3. a second electrofusion zone; 4. a position limiting sleeve; 5. an electromagnetic sleeve; 6. fastening a screw rod; 61. rotating the handle; 62. a gasket; 7. fastening a collar; 8. an electromagnetic energizing assembly; 801. a power-on grab handle; 802. an electromagnetic base; 803. an electromagnetic joint; 804. a control member; 9. a limiting groove.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 and 2, an auxiliary electric melting and butting tool for HDPE pipe elbows comprises a fixed seat 1, a first electric melting belt 2, a second electric melting belt 3, a limiting assembly, an electromagnetic sleeve 5 and an electromagnetic electrifying assembly 8; one end of the first electric melting belt 2 and one end of the second electric melting belt 3 are detachably connected to the fixed seat 1 respectively, the other end of the first electric melting belt 2 and the other end of the second electric melting belt 3 are detachably connected to the electromagnetic sleeve 5 respectively, the first electric melting belt 2 and the second electric melting belt 3 form an electric melting ring structure between the fixed seat 1 and the electromagnetic sleeve 5, and the HDPE pipe elbow can be arranged in the electric melting ring structure in a penetrating manner; an electromagnetic interface is arranged on the electromagnetic sleeve 5, one end of the electromagnetic interface is electrically connected with the first electric melting belt 2 and the second electric melting belt 3 respectively, the other end of the electromagnetic interface is electrically connected with one end of an electromagnetic electrifying assembly 8, and the other end of the electromagnetic electrifying assembly 8 is externally connected with a power supply through a power supply line, so that the electric melting ring structure is wrapped on the surface of the HDPE pipe elbow after being electrified, heated and contracted; the limiting assembly is movably sleeved on the first electric melting belt 2 and the second electric melting belt 3. Electromagnetic sleeve 5 is through the 8 circular telegrams of electromagnetism circular telegram subassembly circular telegrams, and electromagnetic sleeve 5 carries out the electrical heating for it after electromagnetic interface and the detachable electrical grafting in first electric smelting area 2 and second electric smelting area 3, makes first electric smelting area 2 and 3 heating shrinkage in second electric smelting area and closely parcel in HDPE pipe elbow treat welding position department.
Referring to fig. 1 and 2, the limiting assembly comprises a limiting sleeve 4, a fastening screw 6 and a fastening collar 7; the limiting sleeve 4 is of an annular structure and can be sleeved on the other end of the first electric melting belt 2 and the other end of the second electric melting belt 3; a screw hole (not shown in the figure) is formed in one side of the limiting sleeve 4, an embedding hole (not shown in the figure) is formed in the other side of the limiting sleeve 4, the fastening sleeve ring 7 is embedded in the embedding hole in a matching mode, internal threads are formed on the hole wall of the embedding hole, one end of the fastening screw rod 6 is screwed with the limiting sleeve 4 through the screw hole, the other end of the fastening screw rod 6 is screwed with the fastening sleeve ring 7 through the embedding hole, and the fastening screw rod 6 penetrates through the other end of the first electric melting zone 2 and the other end of the second electric melting zone 3. The position of the fastening lantern ring 7 is adjusted by utilizing the thread rotation of the fastening screw rod 6, so that the fastening lantern ring 7 compresses the first electric melting belt 2, the second electric melting belt 3 and the limiting sleeve 4, and the other end of the first electric melting belt 2 and the other end of the second electric melting belt 3 are conveniently and reliably welded together in the electric heating process. Stop collar 4 can adopt soft materials such as rubber to make, has the deformability, makes it compress tightly in first electric smelting area 2, the 3 outsides of second electric smelting area, and has good heat-proof quality, avoids bonding with first electric smelting area 2, second electric smelting area 3.
Referring to fig. 1, the first electric melting strip 2 and the second electric melting strip 3 are in a strip structure, the first electric melting strip 2 and the second electric melting strip 3 are both provided with a limiting groove 9, the limiting groove 9 is arranged along the axial direction of the first electric melting strip 2 and the second electric melting strip 3, and the fastening screw 6 vertically penetrates through the first electric melting strip 2 and the second electric melting strip 3 through the limiting groove 9. The arrangement of the limiting groove 9 ensures that the limiting sleeve 4 and the fastening screw 6 can slide along the first electric melting belt 2 and the second electric melting belt 3 so as to adjust the size of the electric melting ring structure.
Referring to fig. 1 and fig. 2, a rotating handle 61 is fixedly mounted at one end of the fastening screw 6, a gasket 62 is disposed between the rotating handle 61 and the limiting sleeve 4, and the gasket 62 is sleeved on the fastening screw 6. Preferably, the rotating handle 61 can adopt a cross-shaped structure and is coaxially fixed at the end of the fastening screw rod 6, so that the rotating of the fastening screw rod 6 can be manually controlled through the rotating handle 61, and the operation is easy, labor-saving and convenient. The gasket 62 may be fitted with the fastening collar 7 to press the first electrofusion tape 2, the second electrofusion tape 3 and the stop collar 4 from both sides when the fastening screw 6 is screwed.
The outer wall of the fastening lantern ring 7 is provided with a heat insulation sleeve or a heat insulation layer (not shown in the figure), so that the heat insulation effect can be achieved, the fastening lantern ring 7 can be conveniently screwed and disassembled, and scalding is avoided.
Referring to fig. 3, the electromagnetic energizing assembly 8 includes an energizing handle 801, an electromagnetic base 802, an electromagnetic connector 803, and a control member 804; one end of the electrifying grab handle 801 is electrically connected with the pair of electromagnetic connectors 803 through the electromagnetic base 802, the electrifying grab handle 801 is detachably connected with the electromagnetic base 802, and the pair of electromagnetic connectors 803 are electrically connected with the first electric melting band 2 and the second electric melting band 3 through electromagnetic interfaces on the electromagnetic sleeve 5 respectively; the control element 804 is arranged on the electrifying grab handle 801, and the other end of the electrifying grab handle 801 is externally connected with a power supply through a power supply wire. The electrifying grab handle 801, the electromagnetic seat 802, the electromagnetic joint 803 and the control element 804 form a circuit path, preferably, the control element 804 can adopt a press type switch key, the circuit path is electrified in a press state, and the circuit path is powered off in a release state, so that the controllability in the welding process is ensured. The power-on grab handle 801 and the electromagnetic base 802 can be connected in a concave-convex clamping manner, a screw connection manner, a screwing connection manner and the like, so that the disassembly and the assembly are convenient.
Referring to fig. 1 to fig. 3, the using method of the present invention is:
according to HDPE pipe elbow's size shearing suitable length's first electric smelting area 2 and second electric smelting area 3, connect on fixing base 1 through detachable modes such as centre gripping, compress tightly after the one end of first electric smelting area 2 and the one end overlap joint of second electric smelting area 3, ensure that first electric smelting area 2 and second electric smelting area 3 can not drop from fixing base 1 in the heating process.
Put stop collar 4 cover on the other end of first electric smelting area 2 and second electric smelting area 3, first electric smelting area 2 and second electric smelting area 3 form the electric smelting ring structure between stop collar 4 and fixing base 1, wear to establish in the electric smelting ring structure HDPE pipe elbow. Along the length direction slip stop collar 4 of first electric smelting area 2 and second electric smelting area 3, adjust the size of electric smelting ring structure and make it closely wrap up on the butt fusion part of treating of HDPE pipe elbow.
Run through stop collar 4 and fastening lantern ring 7 with fastening screw 6 through the screw thread, utilize the screw thread rotation to turn into fastening screw 6's rotation fastening lantern ring 7 along the 6 axial linear motion of fastening screw to adjust the interval of first electric smelting area 2 and second electric smelting area 3, make the other end in stop collar 4, first electric smelting area 2 and the other end in second electric smelting area 3 closely laminate.
With electromagnetism circular telegram subassembly 8 through power cord external connection power, press control piece 804 switch on, for first electric smelting area 2 and second electric smelting area 3 carry out the electrical heating through electromagnetic joint 803 via the electromagnetism interface of electromagnetic sleeve 5, realize the butt fusion of HDPE pipe elbow, the principle through electric smelting connection is the same with prior art, and here is no longer repeated. After the welding is completed, the electromagnetic connector 803 is detached from the first electric smelting belt 2 and the second electric smelting belt 3 through the electromagnetic interface, and the stop collar 4 is detached from the first electric smelting belt 2 and the second electric smelting belt 3 by detaching the fastening screw 6 and the fastening lantern ring 7 so as to be separated from the HDPE pipe elbow.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides an electric smelting butt joint appurtenance for HDPE pipe elbow, characterized by: the device comprises a fixed seat (1), a first electric melting belt (2), a second electric melting belt (3), a limiting assembly, an electromagnetic sleeve (5) and an electromagnetic electrifying assembly (8); one end of the first electric melting belt (2) and one end of the second electric melting belt (3) are respectively detachably connected to the fixed seat (1), the other end of the first electric melting belt (2) and the other end of the second electric melting belt (3) are respectively detachably connected with the electromagnetic sleeve (5), the first electric melting belt (2) and the second electric melting belt (3) form an electric melting ring structure between the fixed seat (1) and the electromagnetic sleeve (5), and the HDPE pipe elbow can be arranged in the electric melting ring structure in a penetrating mode; an electromagnetic interface is arranged on the electromagnetic sleeve (5), one end of the electromagnetic interface is electrically connected with the first electric melting belt (2) and the second electric melting belt (3) respectively, the other end of the electromagnetic interface is electrically connected with one end of an electromagnetic electrifying assembly (8), the other end of the electromagnetic electrifying assembly (8) is externally connected with a power supply through a power line, and the electric melting ring structure is wrapped on the surface of the HDPE pipe elbow after being electrified, heated and contracted; the limiting component is movably sleeved on the first electric melting belt (2) and the second electric melting belt (3).
2. An electrofusion docking aid for HDPE piping elbows according to claim 1, wherein: the limiting assembly comprises a limiting sleeve (4), a fastening screw (6) and a fastening sleeve ring (7); the limiting sleeve (4) is of an annular structure and can be sleeved on the other end of the first electric melting belt (2) and the other end of the second electric melting belt (3); one side of stop collar (4) is formed with the screw, the opposite side of stop collar (4) is formed with inlays the dress hole, the matching of fastening lantern ring (7) is inlayed and is adorned in inlaying the dress hole, be formed with the internal thread on the pore wall of inlaying the dress hole, make the one end of fastening screw (6) connect with stop collar (4) screw soon through the screw, the other end of fastening screw (6) connects with fastening lantern ring (7) screw soon through inlaying the dress hole, and the other end of fastening screw (6) through first electric smelting area (2) and the other end of second electric smelting area (3).
3. An electrofusion docking aid for HDPE piping elbows according to claim 2, wherein: first electric smelting area (2) and second electric smelting area (3) be rectangular form structure, all be equipped with spacing groove (9) on first electric smelting area (2) and second electric smelting area (3), axial setting along first electric smelting area (2) and second electric smelting area (3) is followed in spacing groove (9), fastening screw (6) run through first electric smelting area (2) and second electric smelting area (3) perpendicularly through spacing groove (9).
4. An electrofusion docking aid for HDPE piping elbows according to claim 2, wherein: one end fixed mounting of fastening screw (6) have rotatory handle (61), be equipped with gasket (62) between rotatory handle (61) and stop collar (4), gasket (62) cup joint on fastening screw (6).
5. An electrofusion docking aid for HDPE piping elbows according to claim 2, wherein: and a heat insulation sleeve is arranged on the outer wall of the fastening lantern ring (7).
6. An electrofusion docking aid for HDPE piping elbows according to claim 1, wherein: the electromagnetic electrifying assembly (8) comprises an electrifying grab handle (801), an electromagnetic seat (802), an electromagnetic joint (803) and a control piece (804); one end of the electrifying grab handle (801) is electrically connected with the pair of electromagnetic connectors (803) through the electromagnetic base (802), the electrifying grab handle (801) is detachably connected with the electromagnetic base (802), and the pair of electromagnetic connectors (803) are electrically connected with the first electric melting belt (2) and the second electric melting belt (3) through electromagnetic interfaces on the electromagnetic sleeve (5) respectively; the control piece (804) is arranged on the electrifying grab handle (801), and the other end of the electrifying grab handle (801) is externally connected with a power supply through a power supply line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220813609.0U CN217169825U (en) | 2022-03-31 | 2022-03-31 | Electric melting butt joint auxiliary tool for HDPE pipe elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220813609.0U CN217169825U (en) | 2022-03-31 | 2022-03-31 | Electric melting butt joint auxiliary tool for HDPE pipe elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217169825U true CN217169825U (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220813609.0U Active CN217169825U (en) | 2022-03-31 | 2022-03-31 | Electric melting butt joint auxiliary tool for HDPE pipe elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217169825U (en) |
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2022
- 2022-03-31 CN CN202220813609.0U patent/CN217169825U/en active Active
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