CN209061516U - Injection type leak stopping device - Google Patents
Injection type leak stopping device Download PDFInfo
- Publication number
- CN209061516U CN209061516U CN201821652806.9U CN201821652806U CN209061516U CN 209061516 U CN209061516 U CN 209061516U CN 201821652806 U CN201821652806 U CN 201821652806U CN 209061516 U CN209061516 U CN 209061516U
- Authority
- CN
- China
- Prior art keywords
- injecting glue
- shell
- fixed
- plunger
- spring
- 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.)
- Active
Links
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a kind of injection type leak stopping device, including injecting glue gun housing body, gum-injecting port is offered on the injecting glue connector, is provided with plug valve on the injecting glue connector；Injecting glue plunger is movably set between the injecting glue cylinder shell, the push rod is fixedly connected with extruding handle far from the side of injecting glue plunger, it is movably set with pin shaft on the extruding handle, support rod is movably set on the pin shaft, the support rod is fixed on fixed handle far from one end of pin shaft；The clamp button of the spring device includes circular arc, and the round and smooth sliding block is movably arranged in circular arc, is provided with extension spring in the symmetrical clamp button of the spring device.The utility model provides injection type leak stopping device; built-in multiple springs with reset response ensure that piston push rod resets after use; it is used convenient for next time; and spring can deformation occurs after a number of uses; extension spring in the device can neatly carry out dismounting and change; so that device is more durable, highly promote.
Description
Technical field
The utility model relates to device for plugging technical field, specially a kind of injection type leak stopping device.
Background technique
Leak stoppage tool has important role in fields such as fire-fighting, petrochemical industry, oil refining, enter injecting glue driving after, generally according to
Make piston reset by spring, but spring is easily deformed after a number of uses, so that the push rod of glue injection cavities can not automatically reset,
But the spring in existing device for plugging is all fixed setting, once spring failure, whole device just loses effect, makes
At the wasting of resources.
In the prior art, application No. is a kind of injection type leak stopping device for fire fighting of " 201120096793.3 ", including liquid
Press pump, oil pipe and glue filling device, the hydraulic pump connect the glue filling device using the oil pipe, and the glue filling device includes note
Glue rifle and Glass cement squeezing device, the colloid-injecting gun inner utilization reset spring install piston rod, and the Glass cement squeezing device is installed using attaching nut
At the muzzle position of the colloid-injecting gun, the injection type leak stopping device for fire fighting is structurally reasonable, easy to operate, can effectively improve note
Glue leak stopping efficiency.
But in use, however it remains more apparent defect: 1, one is only provided in the device has
The spring of reset response, the limitation for causing piston push rod that can automatically reset, it is also necessary to human assistance, it is inconvenient for use；2,
Spring in the device is fixed setting, non-dismountable, and easily deformation occurs after a number of uses for spring, so that piston pushes away
Bar can not reset, and when spring failure, whole device is also used with regard to inconvenience, result in waste of resources.
Utility model content
The purpose of this utility model is to provide a kind of injection type leak stopping devices, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of injection type leak stopping device, including injecting glue gun housing body, the injecting glue gun housing body include injecting glue cylinder shell, connection shell
The both ends of body and endpiece shell, the injecting glue cylinder shell are connected with connection shell by bearing, the symmetrical connection shell it
Between be fixed with limit plate, be fixed with endpiece shell on the limit plate, the injecting glue cylinder shell connects far from one end of connection shell
It is connected with injecting glue connector, gum-injecting port is offered on the injecting glue connector, is provided with plug valve on the injecting glue connector；
It is movably set with injecting glue plunger between the injecting glue cylinder shell, forms note between the injecting glue plunger and injecting glue connector
Glue chamber, the injecting glue plunger are fixed with push rod far from the side of glue injection cavities, in the through-hole that the push rod is opened up through limit plate
And extend in the inner cavity of endpiece shell, the push rod is fixedly connected with extruding handle, the extruding far from the side of injecting glue plunger
It is movably set with pin shaft on handle, support rod is movably set on the pin shaft, the support rod is fixed on far from one end of pin shaft
On fixed handle, the fixed handle is fixed on the outer wall of endpiece shell；
Side and limit plate of the injecting glue plunger far from glue injection cavities are symmetrically arranged with spring close to the side of injecting glue plunger
Bayonet unit, the clamp button of the spring device includes circular arc, is symmetrically fixedly installed circle on the injecting glue plunger and limit plate
Arc sliding rail offers outer notch in the circular arc, strip sliding slot, the strip is offered on the side wall of the circular arc
Pushing handle is movably set in sliding slot, the pushing handle is fixedly connected with round and smooth sliding block, and the round and smooth sliding block is movably arranged on circle
In arc sliding rail, interior notch is offered on the round and smooth sliding block, is provided with extension spring in the symmetrical clamp button of the spring device.
Preferably, the injecting glue plunger is fixedly installed O-shaped sealing-plug far from the side of glue injection cavities.
Preferably, the connection shell is far from being symmetrically fixed with magnetic block one, the limit plate in one end inner cavity of bearing
Magnetic block two is fixedly installed in the inner cavity of magnetic block one.
Preferably, it is symmetrically fixed with guided way in the inner cavity of the endpiece shell, is movably set between the guided way
Slide plate, the slide plate is fixed through push rod, and the slide plate is connected on limit plate by return spring.
Compared with prior art, the utility model has the beneficial effects that
1, multiple springs with reset response are provided in the device, it is ensured that piston push rod after use can be in spring
Under the action of restore to initial position, used convenient for next time；
2, the extension spring in the device can be replaced, and avoiding device is caused because of spring deformation after a number of uses
The wasting of resources that whole device is not convenient to use, it is easy to operate, so that device is more durable.
The utility model provides injection type leak stopping device, and built-in multiple springs with reset response ensure piston push rod
It resets, is used convenient for next time after use, and spring can deformation occurs after a number of uses, the extension spring in the device can
Neatly to carry out dismounting and change, so that device is more durable, it is easy to operate, highly promote.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the clamp button of the spring schematic device of the utility model；
Fig. 3 is the circular arc side view of the utility model.
In figure: 1 injecting glue cylinder shell, 2 connection shells, 3 endpiece shells, 4 bearings, 5 limit plates, 6 injecting glue connectors, 7 gum-injecting ports,
8 plug valves, 9 injecting glue plungers, 10 glue injection cavities, 11O type sealing ring, 12 push rods, 13 extruding handles, 14 pin shafts, 15 support rods, 16 are fixed
Handle, 17 magnetic blocks one, 18 magnetic blocks two, 19 circular arcs, 20 outer notches, 21 strip sliding slots, 22 pushing handles, 23 circular arcs are sliding
Block, notch, 25 extension springs, 26 guided ways, 27 slide plates, 28 return springs in 24.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of injection type leak stopping device, including injecting glue gun housing body, injecting glue gun housing body include injecting glue cylinder shell 1, connection shell 2
Connection shell 2 is connected with by bearing 4 with the both ends of endpiece shell 3, injecting glue cylinder shell 1, symmetrical connect is fixed between shell 2
There is limit plate 5, endpiece shell 3 is fixed on limit plate 5, injecting glue cylinder shell 1 is communicated with injecting glue far from one end of connection shell 2 and connects
First 6, gum-injecting port 7 is offered on injecting glue connector 6, sealing agent connects from outflow in gum-injecting port 7 to leak stopping operation, injecting glue is carried out from crack
Be provided with plug valve 8 on first 6, the effect of plug valve 8 be control gum-injecting port 7 and glue injection cavities 10 be connected to or blocking, plug valve 8 can
Using other models such as X44W.
It is movably set with injecting glue plunger 9 between injecting glue cylinder shell 1, forms glue injection cavities between injecting glue plunger 9 and injecting glue connector 6
10, sealing agent is filled in glue injection cavities 10, injecting glue plunger 9 is fixed with push rod 12 far from the side of glue injection cavities 10, and push rod 12 runs through
It in the through-hole that limit plate 5 opens up and extends in the inner cavity of endpiece shell 3, push rod 12 is fixed far from the side of injecting glue plunger 9
It is connected with and squeezes handle 13, squeeze and be movably set with pin shaft 14 on handle 13, support rod 15, support rod are movably set on pin shaft 14
15 one end far from pin shaft 14 are fixed on fixed handle 16, and fixed handle 16 is fixed on the outer wall of endpiece shell 3,
Handle 13 is squeezed to the pressing close to the direction of fixed handle 16, squeezing handle 13 will rotate around pin shaft 14, push away so that squeezing handle 13
The direction of dynamic push rod 12 to close glue injection cavities 10 is mobile, so that sealing agent is extruded from gum-injecting port 7.
Side and limit plate 5 of the injecting glue plunger 9 far from glue injection cavities 10 are symmetrically arranged with spring close to the side of injecting glue plunger 9
Bayonet unit, clamp button of the spring device include circular arc 19, and it is sliding that circular arc is symmetrically fixedly installed in injecting glue plunger 9 and limit plate 5
Rail 19 offers outer notch 20 in circular arc 19, strip sliding slot 21, strip sliding slot is offered on the side wall of circular arc 19
Pushing handle 22 is movably set in 21, pushing handle 22 is fixedly connected with round and smooth sliding block 23, and round and smooth sliding block 23 is movably arranged on circular arc
In sliding rail 19, round and smooth sliding block 23 can slide in circular arc 19, and interior notch 24, symmetrical bullet are offered on round and smooth sliding block 23
Extension spring 25 is provided in spring bayonet unit.
Preferably as one, injecting glue plunger 9 is fixedly installed O-shaped sealing-plug 11 far from the side of glue injection cavities 10, O-shaped close
The main function of blocking 11 is to prevent the sealing agent in glue injection cavities 10 from leaking.
Preferably as one, connection shell 2 is limited far from magnetic block 1 is symmetrically fixed in one end inner cavity of bearing 4
Plate 5 is fixedly installed magnetic block 2 18 in the inner cavity of magnetic block 1, when magnetic block 1 and magnetic block 2 18 close to when,
The two can be adsorbed mutually, so that connection shell 2 is fixed on limit plate 5.
Preferably as one, guided way 26 is symmetrically fixed in the inner cavity of endpiece shell 3, activity setting between guided way 26
There is slide plate 27, slide plate 27 can move between guided way 26, and slide plate 27 is fixed through push rod 12, and slide plate 27 is by restoring bullet
Spring 28 is connected on limit plate 5, and return spring 28 plays a dual role of ensuring that push rod 12 can reset after use, so that
Device more highly efficient durable.
Working principle: in use, only handle 13 need to be squeezed to the pressing close to the direction of fixed handle 16, squeezing handle 13 can be enclosed
It rotates around pin shaft 14, push rod 12 is driven to push injecting glue plunger 9 in the direction of glue injection cavities 10 movement, glue injection cavities 10
Sealing agent flowed out from gum-injecting port 7, at crack carry out leak stopping, it is easy to operate, it is easy to use.
After a number of uses, extension spring 25 can deformation occurs, so that the journey that push rod 12 can automatically reset after use
It spends limited, at this point it is possible to drawstring spring 25 is replaced, specifically, is first about bearing 4 and is rotatablely connected shell 2, it will be magnetic
Block 1 is mutually separated with magnetic block 2 18, then by squeeze handle 13 by injecting glue plunger 9 be moved to can operating space, respectively open draw
The clamp button of the spring device for stretching 25 both ends of spring, i.e., move pushing handle 22 along strip sliding slot 21, so that circular arc sliding block 23 is in circular arc
It is moved in sliding rail 19, when outer notch 20 and corresponding interior notch 24, so that it may remove one end of extension spring 25, successively
The other end is removed, then replaces with new extension spring 25.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of injection type leak stopping device, including injecting glue gun housing body, it is characterised in that: the injecting glue gun housing body includes injecting glue barrel shell
The both ends of body (1), connection shell (2) and endpiece shell (3), the injecting glue cylinder shell (1) are connected with connection shell by bearing (4)
Body (2) is symmetrically fixed with limit plate (5) between the connection shell (2), is fixed with endpiece shell on the limit plate (5)
(3), the injecting glue cylinder shell (1) is communicated with injecting glue connector (6) far from one end of connection shell (2), on the injecting glue connector (6)
It offers gum-injecting port (7), is provided with plug valve (8) on the injecting glue connector (6)；
Be movably set with injecting glue plunger (9) between the injecting glue cylinder shell (1), the injecting glue plunger (9) and injecting glue connector (6) it
Between form glue injection cavities (10), the injecting glue plunger (9) is fixed with push rod (12), the push rod far from the side of glue injection cavities (10)
(12) it in the through-hole opened up through limit plate (5) and extends in the inner cavity of endpiece shell (3), the push rod (12) is far from note
The side of glue plunger (9), which is fixedly connected with, squeezes handle (13), is movably set with pin shaft (14), the pin on the extruding handle (13)
It is movably set on axis (14) support rod (15), the support rod (15) is fixed on fixed handle far from the one end of pin shaft (14)
(16) on, the fixed handle (16) is fixed on the outer wall of endpiece shell (3)；
Side and limit plate (5) of the injecting glue plunger (9) far from glue injection cavities (10) are symmetrically set close to the side of injecting glue plunger (9)
It is equipped with clamp button of the spring device, the clamp button of the spring device includes circular arc (19), the injecting glue plunger (9) and limit plate (5)
On be symmetrically fixedly installed circular arc (19), offer outer notch (20), the circular arc on the circular arc (19)
(19) it offers on side wall strip sliding slot (21), is movably set with pushing handle (22) in the strip sliding slot (21), it is described to push away
Dynamic handle (22) are fixedly connected with round and smooth sliding block (23), and the round and smooth sliding block (23) is movably arranged in circular arc (19), described
Interior notch (24) are offered on round and smooth sliding block (23), are provided with extension spring (25) in the symmetrical clamp button of the spring device.
2. a kind of injection type leak stopping device according to claim 1, it is characterised in that: the injecting glue plunger (9) is far from note
The side of glue chamber (10) is fixedly installed O-shaped sealing-plug (11).
3. a kind of injection type leak stopping device according to claim 1, it is characterised in that: the connection shell (2) is far from axis
It holds and is symmetrically fixed with magnetic block one (17) in one end inner cavity of (4), the limit plate (5) is in the inner cavity of magnetic block one (17)
It is fixedly installed magnetic block two (18).
4. a kind of injection type leak stopping device according to claim 1, it is characterised in that: the inner cavity of the endpiece shell (3)
In be symmetrically fixed with guided way (26), be movably set with slide plate (27) between the guided way (26), the slide plate (27) is fixed
Through push rod (12), the slide plate (27) is connected on limit plate (5) by return spring (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652806.9U CN209061516U (en) | 2018-10-12 | 2018-10-12 | Injection type leak stopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652806.9U CN209061516U (en) | 2018-10-12 | 2018-10-12 | Injection type leak stopping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209061516U true CN209061516U (en) | 2019-07-05 |
Family
ID=67094631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821652806.9U Active CN209061516U (en) | 2018-10-12 | 2018-10-12 | Injection type leak stopping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209061516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419291A (en) * | 2022-09-02 | 2022-12-02 | 中铁十一局集团有限公司 | Secondary structure bar planting device |
-
2018
- 2018-10-12 CN CN201821652806.9U patent/CN209061516U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419291A (en) * | 2022-09-02 | 2022-12-02 | 中铁十一局集团有限公司 | Secondary structure bar planting device |
| CN115419291B (en) * | 2022-09-02 | 2024-02-06 | 中铁十一局集团有限公司 | Secondary structure bar planting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209061516U (en) | Injection type leak stopping device | |
| CN208281510U (en) | A kind of relief tube of good airproof performance | |
| CN108609300A (en) | A kind of cotton swab box that can add alcohol automatically | |
| CN104648795A (en) | Pressing suction device | |
| CN111804679A (en) | Buffer overflow valve | |
| CN204865142U (en) | Compress tightly filter material's device in pressure filter | |
| CN203551399U (en) | Hydraulic pipe pressure testing system | |
| CN203036226U (en) | Grease gun | |
| CN211232354U (en) | Light lubricating oil grease gun for coating machine | |
| CN208130281U (en) | A kind of practical fire pump adapter | |
| CN210830176U (en) | Grease distributor with waste grease forced suction and discharge function | |
| CN107984190B (en) | A kind of safe positioning pin installation equipment | |
| CN204865143U (en) | Fluid pressure type pressure filter promotes system | |
| CN212106240U (en) | Plunger mechanism of hydraulic plunger pump | |
| CN210889284U (en) | Pneumatic diaphragm pump | |
| CN213409276U (en) | Injection type leaking stoppage tool for fire fighting, emergency and rescue | |
| CN211230736U (en) | Plunger type feeding device | |
| CN221569537U (en) | Pneumatic overload relief valve | |
| CN208331722U (en) | A kind of multi link twin-core grease gun | |
| CN109296577A (en) | A kind of good airproof performance and it is convenient for clean hydraulic control valve block | |
| CN203463273U (en) | One-piece combination valve fluid power balance pump head | |
| CN110081032A (en) | Engineering machine and hydraulic power mechanism thereof | |
| CN209977379U (en) | Integral sealing two-position two-way ball valve | |
| CN210949278U (en) | Water outlet joint of fire pump | |
| CN215043429U (en) | One-to-two oil disc pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |