CN208529768U - One kind being used for PE feedwater piping fusion splicing devices - Google Patents
One kind being used for PE feedwater piping fusion splicing devices Download PDFInfo
- Publication number
- CN208529768U CN208529768U CN201821081737.0U CN201821081737U CN208529768U CN 208529768 U CN208529768 U CN 208529768U CN 201821081737 U CN201821081737 U CN 201821081737U CN 208529768 U CN208529768 U CN 208529768U
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- China
- Prior art keywords
- cavity
- heating plate
- sliding
- fusion splicing
- hole
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Abstract
It includes outer die that the utility model discloses one kind for PE feedwater piping fusion splicing devices, heating plate and inner mould head, the outer die and inner mould head are movably arranged on the two sides of heating plate, the inner mould head offers first through hole close to the side of heating plate, the outer die opens up fluted close to the side of heating plate, the groove is equipped with the first cavity being provided on outer die far from the side of heating plate, and first cavity be connected with groove, the heating plate two sides are fixedly welded with fixed block, two fixed blocks are slidably mounted on respectively in first through hole and the first cavity, the top side of the fixed block offers limit hole, being slidably installed in limit hole, there are two the first sliding blocks, the side that two the first sliding blocks are located remotely from each other all extends to outside limit hole.The utility model is easy to operate, easy to use, when fusion splicing devices are if a failure occurs in use, can dismantle, greatly improve work efficiency immediately.
Description
Technical field
The utility model relates to PE feed pipe technical fields, more particularly to one kind to be used for PE feedwater piping fusion splicing devices.
Background technique
The features such as PE feed pipe is mainly made of polythene material, and specific intensity is high, corrosion-resistant, nontoxic, PE feed pipe
Not only there is excellent corrosion resistance, preferable sanitation performance and longer service life, more there is resistance to low temperature, good fast
Fast crack growth fracture toughness and unique flexible feature, the service life of polyvinyl piping materials are 50 years or more, this point
Not only confirmed by international standard and external some advanced standards, but also is practiced and prove.
In the prior art, Publication No. CN206085707U discloses a kind of water pipe fusion splicer comprising pipe clamp, bracket,
Pipe clamp packet fixed at the top of rack gear, heater, strut, strut locking device, gag lever post and shell, heater and strut, described
Left pipe clamp and right pipe clamp are included, the bracket includes left support and right support, and the rack gear includes the first rack gear and the second tooth
Fixed at the top of item, left pipe clamp and left support, fixed at the top of right pipe clamp and right support, left support bottom is fixed with the first rack gear left end
Connection, right support bottom is fixedly connected with the second rack gear right end, but this utility model and does not solve fusion splicing devices in fusion process
In go wrong non-detachable problem, fusion splicing devices generally use screw by outer die, and inner mould head is connected with heating plate, still
In use if a failure occurs, then it needs to dismantle after equal fusion splicing devices are cooling, without reducing working efficiency, and
And it is easily damaged equipment, there are improved spaces.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is used for PE water supply
Pipeline fusion splicing devices.
To achieve the goals above, the utility model adopts the technical scheme that
One kind being used for PE feedwater piping fusion splicing devices, including outer die, heating plate and inner mould head, the outer die and internal model
Head is movably arranged on the two sides of heating plate, and the inner mould head offers first through hole, the outer die close to the side of heating plate
Opened up close to the side of heating plate fluted, it is empty that the groove is equipped with first be provided on outer die far from the side of heating plate
Chamber, and the first cavity is connected with groove, the heating plate two sides are fixedly welded with fixed block, and two fixed blocks slide respectively
It is mounted in first through hole and the first cavity, the top side of the fixed block offers limit hole, is slidably fitted with two in limit hole
A first sliding block, the side that two the first sliding blocks are located remotely from each other all extend to outside limit hole, and two the first sliding blocks are close to each other
Side is rotatably equipped with first connecting rod, and the second cavity is offered in the heating plate, offers sliding slot at the top of heating plate, sliding
Slot is connected with the second cavity, and the second cavity and fixed block are located at the same horizontal position, equal on the inner wall of second cavity two sides
The second through-hole is offered, the second sliding block is slidably fitted in the sliding slot, the second sliding block top extends to outside sliding slot, the second sliding block
Bottom end extends in the second cavity, and support plate is movably installed in second cavity, and the support plate two sides are rotatablely installed
There is the second connecting rod, one end that two the second connecting rods are located remotely from each other is rotatably equipped with third connecting rod, two third connections
Bar, which is located remotely from each other one end, to be run through the second through-hole and extends in limit hole, the one end of the first connecting rod far from the first sliding block
It is rotatably installed on one end that third connecting rod is located in limit hole.
Preferably, limiting slot is offered on the inner wall of the sliding slot two sides, the two sides of the second sliding block are fixedly welded with
One limited block, and the first limited block is slidably connected with limiting slot.
Preferably, it is socketed with the first spring on second sliding block, one end of the first spring is fixedly welded on limiting slot
On the inner wall of bottom side, the other end is fixedly welded on the first limited block.
Preferably, the two sides of two the first sliding blocks are fixedly welded with the second limited block, and the second limited block and limit hole
Inner wall is slidably connected.
Preferably, the bottom of the support plate is fixedly welded with one end of second spring, and the other end of second spring is fixed
It is welded on the bottom side inner wall of the second cavity.
Preferably, third spring is installed, the both ends of the third spring are fixedly welded on two in the limiting slot
On first sliding block side close to each other.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, by being connected using outer die, heating plate, inner mould head, first through hole, the second connecting rod, first
Extension bar, support plate, the second cavity, the second through-hole, groove, the first cavity, the first spring, the first limited block, sliding slot, second are slided
Block, second spring, fixed block, limit hole, third spring, third connecting rod, the first sliding block, second limited block, limiting slot are matched
It closes and uses, when needing to dismantle fusion splicing devices, press the second sliding block and support plate is driven to vertically move, support plate drives first
Connecting rod rotation, first connecting rod drive the second connecting rod to move horizontally, and the second connecting rod drives two third connecting rod rotations,
Two third connecting rods drive two the first sliding blocks to vertically move respectively, when four the first sliding blocks are moved in limit hole
It waits, at this time detachable outer die and inner mould head, the utility model is easy to operate, and it is easy to use, when fusion splicing devices are in use process
In if a failure occurs, can dismantle, greatly improve work efficiency immediately.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of structural schematic diagram for PE feedwater piping fusion splicing devices；
Fig. 2 be the utility model proposes a kind of Fig. 1 for PE feedwater piping fusion splicing devices in part A enlarged drawing；
Fig. 3 be the utility model proposes a kind of top view for PE feedwater piping fusion splicing devices.
In figure: 1 outer die, 2 heating plates, 3 inner mould heads, 4 first through hole, 5 third connecting rods, 6 second connecting rods, 7 supports
Plate, 8 second cavitys, 9 second through-holes, 10 grooves, 11 first cavitys, 12 first springs, 13 first limited blocks, 14 sliding slots, 15
Two sliding blocks, 16 second springs, 17 fixed blocks, 18 limit holes, 19 third springs, 20 first connecting rods, 21 first sliding blocks, 22 second
Limited block, 23 limiting slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of to be used for PE feedwater piping fusion splicing devices, including outer die 1, heating plate 2 and inner mould head 3, outside
Die head 1 and inner mould head 3 are movably arranged on the two sides of heating plate 2, and inner mould head 3 offers first through hole close to the side of heating plate 2
4, outer die 1 opens up fluted 10 close to the side of heating plate 2, and groove 10 is equipped with far from the side of heating plate 2 and is provided with external mold
The first cavity 11 on first 1, and the first cavity 11 is connected with groove 10,2 two sides of heating plate are fixedly welded with fixed block 17,
Two fixed blocks 17 are slidably mounted on respectively in first through hole 4 and the first cavity 11, and the top side of fixed block 17 offers limit hole
18, being slidably installed in limit hole 18, there are two the first sliding blocks 21, and the side that two the first sliding blocks 21 are located remotely from each other all extends to limit
Outside the hole 18 of position, two the first sliding block 21 sides close to each other are rotatably equipped with first connecting rod 20, offer in heating plate 2
Second cavity 8 offers sliding slot 14 at the top of heating plate 2, and sliding slot 14 is connected with the second cavity 8, the second cavity 8 and fixed block 17
Positioned at the same horizontal position, the second through-hole 9 is offered on 8 two sides inner wall of the second cavity, is slidably fitted with second in sliding slot 14
Sliding block 15,15 top of the second sliding block extend to outside sliding slot 14, and 15 bottom end of the second sliding block extends in the second cavity 8, the second cavity 8
It is inside movably installed with support plate 7,7 two sides of support plate are rotatably equipped with the second connecting rod 6, and two the second connecting rods 6 are mutually remote
From one end be rotatably equipped with third connecting rod 5, two third connecting rods 5 are located remotely from each other one end and run through the second through-hole 9 simultaneously
It extends in limit hole 18, first connecting rod 20 is rotatably installed in third connecting rod 5 far from one end of the first sliding block 21 and is located at limit
On one end in the hole 18 of position, by being connected using outer die 1, heating plate 2, inner mould head 3, first through hole 4, the second connecting rod 5, first
Extension bar 6, support plate 7, the second cavity 8, the second through-hole 9, groove 10, the first cavity 11, the first spring 12, the first limited block 13,
Sliding slot 14, the second sliding block 15, second spring 16, fixed block 17, limit hole 18, third spring 19, third connecting rod 20, first are sliding
Block 21, the second limited block 22, limiting slot 23 are used cooperatively, and when needing to dismantle fusion splicing devices, press the drive of second sliding block 15
Support plate 7 vertically moves, and support plate 7 drives first connecting rod 6 to rotate, and first connecting rod 6 drives the second connecting rod 5 horizontal
Mobile, the second connecting rod 5 drives two third connecting rods 20 to rotate, and two third connecting rods 20 drive two the first sliding blocks respectively
21 vertically move, when four the first sliding blocks 21 are moved in limit hole 18, detachable outer die 1 and inner mould head at this time
3, the utility model is easy to operate, easy to use, when fusion splicing devices are if a failure occurs in use, can tear open immediately
It unloads, greatly improves work efficiency.
Limiting slot 23 is offered on 14 two sides inner wall of sliding slot, the two sides of the second sliding block 15 are fixedly welded with the first limit
Block 13, and the first limited block 13 is slidably connected with limiting slot 23, and the first spring 12, the first spring 12 are socketed on the second sliding block 15
One end be fixedly welded on the bottom side inner wall of limiting slot 23, the other end is fixedly welded on the first limited block 13, two first
The two sides of sliding block 21 are fixedly welded with the second limited block 22, and the second limited block 22 is slidably connected with 18 inner wall of limit hole, branch
The bottom of fagging 7 is fixedly welded with one end of second spring 16, and the other end of second spring 16 is fixedly welded on the second cavity 8
On the inner wall of bottom side, third spring 19 is installed in limiting slot 23, the both ends of third spring 19 are fixedly welded on two first cunnings
On the side close to each other of block 21, by utilizing outer die 1, heating plate 2, inner mould head 3, first through hole 4, the second connecting rod 5, the
One connecting rod 6, support plate 7, the second cavity 8, the second through-hole 9, groove 10, the first cavity 11, the first spring 12, the first limited block
13, sliding slot 14, the second sliding block 15, second spring 16, fixed block 17, limit hole 18, third spring 19, third connecting rod 20,
One sliding block 21, the second limited block 22, limiting slot 23 are used cooperatively, and when needing to dismantle fusion splicing devices, press the second sliding block 15
Support plate 7 is driven to vertically move, support plate 7 drives first connecting rod 6 to rotate, and first connecting rod 6 drives the second connecting rod 5
It moves horizontally, the second connecting rod 5 drives two third connecting rods 20 to rotate, and two third connecting rods 20 drive two first respectively
Sliding block 21 vertically moves, when four the first sliding blocks 21 are moved in limit hole 18, detachable outer die 1 and interior at this time
Die head 3, the utility model is easy to operate, easy to use, can be immediately when fusion splicing devices are if a failure occurs in use
Disassembly, greatly improves work efficiency.
Working principle: when needing to dismantle fusion splicing devices, pressing the second sliding block 15 makes the first spring 12 that elastic deformation occur,
Second sliding block 15 drives support plate 7 to vertically move, and elastic deformation occurs for second spring 16, and support plate 7 drives 6 turns of first connecting rod
Dynamic, first connecting rod 6 drives the second connecting rod 5 to move horizontally, and the second connecting rod 5 drives two third connecting rods 20 to rotate, and two
A third connecting rod 20 drives two the first sliding blocks 21 to vertically move respectively, and elastic deformation occurs for third spring, when four first
When sliding block 21 is moved in limit hole 18, detachable outer die 1 and inner mould head 3 at this time need to install inner mould head 1 and outer
When die head 3, two fixed blocks are respectively put into the groove 10 of inner mould head 1 and the first through hole 4 of outer die 3, it is sliding to unclamp second
Block 15, the second sliding block 15, support plate 7 and four the first sliding blocks 21 are respectively in the first spring 12, second spring 16 and third spring
It restores to the original state under 19 reaction force, inner mould head 1 and outer die 3 are fixed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. one kind is used for PE feedwater piping fusion splicing devices, including outer die (1), heating plate (2) and inner mould head (3), feature exists
The two sides of heating plate (2) are movably arranged in, the outer die (1) and inner mould head (3), the inner mould head (3) is close to heating plate
(2) side offers first through hole (4), and the outer die (1) opens up fluted (10), institute close to the side of heating plate (2)
It states groove (10) and is equipped with the first cavity (11) being provided on outer die (1), and the first cavity far from the side of heating plate (2)
(11) it is connected with groove (10), heating plate (2) two sides are fixedly welded with fixed block (17), two fixed blocks (17) point
It not being slidably mounted in first through hole (4) and the first cavity (11), the top side of the fixed block (17) offers limit hole (18),
Being slidably installed in limit hole (18), there are two the first sliding block (21), and the side that two the first sliding blocks (21) are located remotely from each other all extends to
Outside, two the first sliding block (21) sides close to each other are rotatably equipped with first connecting rod (20) limit hole (18), described to add
It offers on hot plate (2) the second cavity (8), is offered sliding slot (14) at the top of heating plate (2), sliding slot (14) and the second cavity (8)
It is connected, the second cavity (8) and fixed block (17) are located at the same horizontal position, open on the inner wall of the second cavity (8) two sides
Equipped with the second through-hole (9), it is slidably fitted with the second sliding block (15) in the sliding slot (14), the second sliding block (15) top extends to cunning
Outside, the second sliding block (15) bottom end extends in the second cavity (8) slot (14), is movably installed with support in second cavity (8)
Plate (7), support plate (7) two sides are rotatably equipped with the second connecting rod (6), what two the second connecting rods (6) were located remotely from each other
One end is rotatably equipped with third connecting rod (5), and two third connecting rods (5) are located remotely from each other one end and run through the second through-hole (9)
And extend in limit hole (18), the first connecting rod (20) is rotatably installed in third company far from the one end of the first sliding block (21)
Extension bar (5) is located on one end in limit hole (18).
2. according to claim 1 a kind of for PE feedwater piping fusion splicing devices, which is characterized in that the sliding slot (14) two
It being offered on the inner wall of side limiting slot (23), the two sides of the second sliding block (15) are fixedly welded with the first limited block (13), and the
One limited block (13) is slidably connected with limiting slot (23).
3. according to claim 1 a kind of for PE feedwater piping fusion splicing devices, which is characterized in that second sliding block
(15) it being socketed on the first spring (12), one end of the first spring (12) is fixedly welded on the bottom side inner wall of limiting slot (23),
The other end is fixedly welded on the first limited block (13).
4. according to claim 1 a kind of for PE feedwater piping fusion splicing devices, which is characterized in that two the first sliding blocks
(21) two sides are fixedly welded with the second limited block (22), and the second limited block (22) and the sliding of limit hole (18) inner wall connect
It connects.
5. according to claim 1 a kind of for PE feedwater piping fusion splicing devices, which is characterized in that the support plate (7)
Bottom be fixedly welded with one end of second spring (16), the other end of second spring (16) is fixedly welded on the second cavity (8)
Bottom side inner wall on.
6. according to claim 2 a kind of for PE feedwater piping fusion splicing devices, which is characterized in that the limiting slot (23)
It is inside equipped with third spring (19), the both ends of the third spring (19) are fixedly welded on two the first sliding blocks (21) and mutually lean on
On close side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081737.0U CN208529768U (en) | 2018-07-10 | 2018-07-10 | One kind being used for PE feedwater piping fusion splicing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081737.0U CN208529768U (en) | 2018-07-10 | 2018-07-10 | One kind being used for PE feedwater piping fusion splicing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208529768U true CN208529768U (en) | 2019-02-22 |
Family
ID=65388402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821081737.0U Expired - Fee Related CN208529768U (en) | 2018-07-10 | 2018-07-10 | One kind being used for PE feedwater piping fusion splicing devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208529768U (en) |
-
2018
- 2018-07-10 CN CN201821081737.0U patent/CN208529768U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20190710 |