CN208730403U - A kind of catching device for plastic pipe connection - Google Patents
A kind of catching device for plastic pipe connection Download PDFInfo
- Publication number
- CN208730403U CN208730403U CN201820738339.5U CN201820738339U CN208730403U CN 208730403 U CN208730403 U CN 208730403U CN 201820738339 U CN201820738339 U CN 201820738339U CN 208730403 U CN208730403 U CN 208730403U
- Authority
- CN
- China
- Prior art keywords
- bidirectional helical
- plastic pipe
- plate
- pipe connection
- catching device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of catching devices for plastic pipe connection, for the catching device of plastic pipe connection, including support plate, supporting plate, bidirectional helical bar and footstep mechanism；The inside setting of the support rod is fluted, bidirectional helical bar is rotatably equipped in groove, screw shell is symmetrically threaded on the bidirectional helical bar, the upper end of the screw shell and one end of catch bar are hinged, and the other end of catch bar is hinged on the lower end of supporting plate；The right end of the bidirectional helical bar is connected with footstep mechanism, and the footstep mechanism includes space limiting side plate, foot pedal, arc panel, ring gear, ratchet mechanism, lantern ring, bottom plate and shaft.The utility model is novel in design, the rotation of bidirectional helical bar is driven when stepping on by the foot pedal of setting, bidirectional helical bar drives drives supporting plate mobile by catch bar, supporting plate lifts pipe fitting, the pipe fitting mouth for connecting two need facilitates connection to it, and pipe fitting mouth is not easy identical problem when effective solution pipe fitting connects.
Description
Technical field
The utility model relates to pipe fitting installing area, specifically a kind of catching device for plastic pipe connection.
Background technique
It is raw material that plastic tube, which is usually with synthetic resin, that is, polyester, stabilizer, lubricant, plasticizer is added etc., with
The method of " modeling " forms in tuber through extrusion process.Be mainly used as building construction tap water supply system piping, draining,
Exhaust and blowdown sanitary pipe, subsoil drain system, rain pipe and electric wire install matched penetration pipe etc..Plastic tube, point
For thermoplastic pipes and thermosetting plastics pipe two major classes.Belonging to thermoplastic has polyvinyl chloride pipe, polyethylene pipe, polypropylene
Pipe, polyformaldehyde pipe etc.；Belonging to heat cured has phenola plastics pipe etc..
Plastic pipe often needs to carry out two sections of connections according to demand practical, and when connection needs two ports alignment, so
Fixation is arranged by lantern ring afterwards, it is simple to be difficult for be aligned two ports by manpower when pipe fitting is heavier, it is tired so as to cause connection
Difficulty, working efficiency are low.
Utility model content
The purpose of this utility model is to provide a kind of catching devices for plastic pipe connection, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
It is a kind of for plastic pipe connection catching device, for plastic pipe connection catching device, including support plate,
Supporting plate, bidirectional helical bar and footstep mechanism；The inside setting of the support plate is fluted, and bidirectional helical is rotatably equipped in groove
Bar, screw shell is symmetrically threaded on the bidirectional helical bar, and the upper end of the screw shell and one end of catch bar are cut with scissors
It connects, the other end of catch bar is hinged on the lower end of supporting plate；The right end of the bidirectional helical bar is connected with footstep mechanism, described foot-operated
Mechanism includes space limiting side plate, foot pedal, arc panel, ring gear, ratchet mechanism, lantern ring, bottom plate and shaft.
As a further solution of the present invention: the lower end of the support plate is symmetrically installed with supporting leg.
The lower end of the screw shell is fixedly connected with a slide block as a further solution of the present invention, sliding block
Lower end is slidably connected in the sliding slot being set on the inside of support plate.
As a further solution of the present invention, the supporting plate on be fixedly installed with rubber pad.
The foot pedal is rotatably connected on bottom plate as a further solution of the present invention, and junction is symmetrical
It is provided with torsional spring, the two sides of foot pedal are provided with space limiting side plate, and the inside lower end of foot pedal is fixedly connected with arc panel, arc panel
It is engaged by the gear teeth that its inside is arranged with ring gear.
Ratchet mechanism, ratchet mechanism are provided on the inside of the ring gear as a further solution of the present invention,
Including ratchet, pawl and positive stop spring plate, the ratchet is arranged in the inner ring of ring gear, and pawl and positive stop spring plate setting are covering
Ring front end, the lantern ring are fixedly connected in shaft, and the both ends of shaft are fixedly connected through space limiting side plate and with bayonet lock, bayonet lock with
The card slot clamping of bidirectional helical bar right end is set.
The hexagonal structure of the bayonet lock as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model is novel in design, pass through the foot of setting
The rotation of bidirectional helical bar is driven when pedal is stepped on, bidirectional helical bar, which drives, drives supporting plate movement by catch bar, and supporting plate is by pipe fitting
It lifts, the pipe fitting mouth for connecting two need facilitates connection to it, and pipe fitting mouth is not easy identical when effective solution pipe fitting connects
Problem improves work efficiency, practical, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the catching device connected for plastic pipe.
Fig. 2 is the side view of footstep mechanism in the catching device connected for plastic pipe.
Fig. 3 is the right view of bidirectional helical bar in the catching device connected for plastic pipe.
In figure: 1- support plate, 2- supporting plate, 3- rubber pad, 4- catch bar, 5- screw shell, 6- bidirectional helical bar, 7- are sliding
Slot, 8- sliding block, 9- supporting leg, 10- space limiting side plate, 11- foot pedal, 12- arc panel, 13- ring gear, 14- ratchet, 15- lantern ring,
16- pawl, 17- positive stop spring plate, 18- torsional spring, 19- bottom plate, 20- shaft, 21- groove, 22- card slot.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of catching device for plastic pipe connection, including branch
Fagging 1, supporting plate 2, bidirectional helical bar 6 and footstep mechanism；The lower end of the support plate 1 is symmetrically installed with supporting leg 9, and supporting leg 9 plays
Supporting role, the inside of support plate 1 are arranged fluted 21, are rotatably equipped with bidirectional helical bar 6, the bidirectional helical in groove 21
Screw shell 5 is symmetrically threaded on bar 6, the lower end of screw shell 5 is fixedly connected with sliding block 8, and the lower end of sliding block 8, which is slided, to be connected
It connects in the sliding slot 7 for being set to 1 inside of support plate, the upper end of the screw shell 5 and one end of catch bar 4 are hinged, catch bar 4
The other end be hinged on the lower end of supporting plate 2, drive screw shell 5 to move toward one another or do reverse motions when bidirectional helical bar 6 rotates,
Screw shell 5 drives supporting plate 2 to carry out upper and lower position adjusting by catch bar 4, so that the pipe fitting mouth docked to two is in same
In plane, facilitate fixation, rubber pad 3 is fixedly installed on the supporting plate 2, rubber pad 3 can effectively reduce supporting plate 2 to pipe fitting
Abrasion；The right end of the bidirectional helical bar 6 is connected with footstep mechanism.
The footstep mechanism includes space limiting side plate 10, foot pedal 11, arc panel 12, ring gear 13, ratchet mechanism, lantern ring
15, bottom plate 19 and shaft 20, foot pedal 11 are rotatably connected on bottom plate 19, and junction is symmetrically arranged with torsional spring 18, torsional spring 18
Reset response is played, the two sides of foot pedal 11 are provided with space limiting side plate 10, and space limiting side plate 10 can limit the rebound model of foot pedal 11
It encloses, prevents foot pedal 11 from turning over amplitude larger, influence using the inside lower end of foot pedal 11 is fixedly connected with arc panel 12, arc
Shape plate 12 is engaged by the gear teeth that its inside is arranged with ring gear 13, passes through 12 band of arc panel when step on to foot pedal 11
Dynamic ring gear 13 rotates, and is provided with ratchet mechanism on the inside of the ring gear 13, ratchet mechanism includes ratchet 14,16 and of pawl
Positive stop spring plate 17, the ratchet 14 are arranged in the inner ring of ring gear 13, and pawl 16 and positive stop spring plate 17 are arranged in lantern ring 15
Front end, the lantern ring 15 are fixedly connected in shaft 20, and the one-directional rotation of shaft 20 is realized by the ratchet mechanism of setting, described
The bayonet lock and 6 right end of bidirectional helical bar is arranged in through space limiting side plate 10 and being fixedly connected with bayonet lock in the both ends of shaft 20
Card slot 22 is clamped, the hexagonal structure of bayonet lock.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of catching device for plastic pipe connection, including support plate (1), supporting plate (2), bidirectional helical bar (6) and foot
Step on mechanism；It is characterized in that, fluted (21) are arranged in the inside of the support plate (1), it is rotatably equipped in groove (21) two-way
Threaded rod (6) is symmetrically threaded with screw shell (5) on the bidirectional helical bar (6), the upper end of the screw shell (5)
Hinged with one end of catch bar (4), the other end of catch bar (4) is hinged on the lower end of supporting plate (2)；The bidirectional helical bar (6)
Right end be connected with footstep mechanism, the footstep mechanism includes space limiting side plate (10), foot pedal (11), arc panel (12), annular
Gear (13), ratchet mechanism, lantern ring (15), bottom plate (19) and shaft (20).
2. a kind of catching device for plastic pipe connection according to claim 1, which is characterized in that the support plate
(1) lower end is symmetrically installed with supporting leg (9).
3. a kind of catching device for plastic pipe connection according to claim 1, which is characterized in that the thread bush
The lower end of cylinder (5) is fixedly connected with sliding block (8), and the lower end of sliding block (8) is slidably connected at the sliding slot being set on the inside of support plate (1)
(7) in.
4. a kind of catching device for plastic pipe connection according to claim 1, which is characterized in that the supporting plate
(2) rubber pad (3) are fixedly installed on.
5. a kind of catching device for plastic pipe connection according to claim 1, which is characterized in that the foot pedal
(11) it is rotatably connected on bottom plate (19), and junction is symmetrically arranged with torsional spring (18), the two sides setting of foot pedal (11) is limited
Position side plate (10), the inside lower end of foot pedal (11) are fixedly connected with arc panel (12), and arc panel (12) is arranged by its inside
The gear teeth engaged with ring gear (13).
6. a kind of catching device for plastic pipe connection according to claim 5, which is characterized in that the annular tooth
It is provided with ratchet mechanism on the inside of wheel (13), ratchet mechanism includes ratchet (14), pawl (16) and positive stop spring plate (17), the ratchet
(14) it is arranged in the inner ring of ring gear (13), pawl (16) and positive stop spring plate (17) are arranged in lantern ring (15) front end, described
Lantern ring (15) is fixedly connected on shaft (20), and the both ends of shaft (20) are fixedly connected through space limiting side plate (10) and with bayonet lock,
Bayonet lock and setting are clamped in the card slot (22) of bidirectional helical bar (6) right end.
7. a kind of catching device for plastic pipe connection according to claim 6, which is characterized in that the bayonet lock is in
Hexagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820738339.5U CN208730403U (en) | 2018-05-18 | 2018-05-18 | A kind of catching device for plastic pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820738339.5U CN208730403U (en) | 2018-05-18 | 2018-05-18 | A kind of catching device for plastic pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208730403U true CN208730403U (en) | 2019-04-12 |
Family
ID=66024618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820738339.5U Expired - Fee Related CN208730403U (en) | 2018-05-18 | 2018-05-18 | A kind of catching device for plastic pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208730403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859156A (en) * | 2018-05-18 | 2018-11-23 | 合肥智龙机械设计有限公司 | A kind of catching device for plastic pipe connection |
-
2018
- 2018-05-18 CN CN201820738339.5U patent/CN208730403U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859156A (en) * | 2018-05-18 | 2018-11-23 | 合肥智龙机械设计有限公司 | A kind of catching device for plastic pipe connection |
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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: 20190412 Termination date: 20200518 |