CN208310280U - A kind of concrete crack provisions for grouting - Google Patents
A kind of concrete crack provisions for grouting Download PDFInfo
- Publication number
- CN208310280U CN208310280U CN201820872671.0U CN201820872671U CN208310280U CN 208310280 U CN208310280 U CN 208310280U CN 201820872671 U CN201820872671 U CN 201820872671U CN 208310280 U CN208310280 U CN 208310280U
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- Prior art keywords
- grouting
- piston
- sleeve
- cylinder
- hole
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Abstract
The utility model belongs to plasma pouring constructing skill field, discloses a kind of concrete crack provisions for grouting, including grouting cylinder, piston is equipped in grouting cylinder, and cover is equipped at the top of grouting cylinder, and cover is equipped with through-hole, is equipped with sleeve in through-hole, sleeve is connect with through hole whorl.It is equipped with push rod in sleeve, is equipped with handle at the top of push rod, push rod bottom is connected with piston, and spring is equipped between piston and cover.Grouting cylinder bottom is equipped with feed pipe and discharge nozzle, is arranged with grout nipple on discharge nozzle, grout nipple bottom is connected with grouting hose.Positioning piston can be adjusted when the sleeve rotation of the utility model, thus the slurry volume that control is in the milk every time.After the completion of grouting, spring, which generates pulling force to piston, makes piston rapidly return back to origin-location, then slurries are added in grouting cylinder and complete grouting circulation, substantially increases the grouting efficiency of concrete crack.
Description
Technical field
The utility model belongs to plasma pouring constructing skill field, and in particular to a kind of concrete crack provisions for grouting.
Background technique
In recent years, building trade enters the high speed development stage, and many places are all using consolidation by grouting method to concrete
Crackle, crack are repaired, to improve the load-carrying ability of concrete.It is generally squeegeeed, is pressed using pneumatic mortar machine in the prior art
Pulp grinder is suitble to repair some relatively deep wider cracks, for some tiny cracks, the repairing quality difference of pneumatic mortar machine and repair
Low efficiency.Slurries are inserted in gap by pressure mode, can complete the filling of fine crack gap by the construction method of manual joint filling,
And grouting quality is high.Manual joint filling generally uses the internal screw thread of tube head and the external screw thread screw closure structure of tube body, then by slurries
It pours into tube body, is screwed tube head and tube body by helicitic texture, the product of this structure needs continuous rotation in grouting
It closes, is in the milk time-consuming and laborious, construction efficiency is low, is unable to satisfy the functional requirement of people.
Utility model content
In order to solve the above problems existing in the present technology, the utility model aim is to provide a kind of easy to operate, fills
Starch high-efficient concrete crack provisions for grouting.
The technology employed by the present utility model is a kind of concrete crack provisions for grouting, including grouting cylinder, the filling
It starches and is equipped with piston in cylinder, cover is equipped at the top of grouting cylinder, the cover is equipped with through-hole, is equipped with sleeve, sleeve in the through-hole
It is connect with through hole whorl.It is equipped with push rod in the sleeve, is equipped with handle at the top of the push rod, push rod bottom is connected with piston, institute
It states and is equipped with spring between piston and cover.The grouting cylinder bottom is equipped with feed pipe and discharge nozzle, is arranged with grouting on discharge nozzle
Mouth, grout nipple bottom are connected with grouting hose.
It is preferred that the top land is equipped with boss, boss is equipped with step through-hole, and sleeve bottom is pressed on
On the step of step through-hole.
It is preferred that being equipped with handle at the top of the sleeve.
It is preferred that the spring there are 4, and it is evenly distributed on around sleeve.
It is preferred that being equipped with annular slot in the grout nipple, filter screen is equipped in annular slot.
It is preferred that being equipped with rubber seal in the grout nipple.
It is preferred that the piston base is equipped with the protrusion being adapted to discharge nozzle.
The utility model has the following beneficial effects:
1, the utility model is provided with sleeve, and positioning piston can be adjusted when rotating in sleeve, so that control is each
The slurry volume of grouting.Push rod can be pushed down on, piston is moved down and slurries is injected into gap by grouting hose
In.After the completion of grouting, spring, which generates pulling force to piston, makes piston rapidly return back to origin-location, then slurries are added in grouting cylinder
Grouting circulation is completed, the utility model is easy to operate, substantially increases the grouting efficiency of concrete crack.
2, the top land of the utility model is equipped with boss, and boss is equipped with step through-hole, and sleeve bottom is pressed on platform
On the step of rank through-hole, step through-hole has position-limiting action to sleeve, and sleeve is allow preferably to control the position of piston.
3,4 springs of the utility model are evenly distributed on around sleeve, and 4 springs make piston stress balance, piston
It can smoothly be slided in grouting cylinder.
4, it is equipped with annular slot in the grout nipple of the utility model, is equipped with filter screen in annular slot.Filter screen can mistake
Impurity particle in filter pulp liquid avoids larger impurity particle from cannot be introduced into gap and is filled up.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- grouting cylinder；2- piston；3- cover；4- sleeve；5- push rod；6- handle；7- spring；8- feed pipe；9- goes out
Expects pipe；10- grout nipple；11- grouting hose；12- boss；13- step through-hole；14- handle；15- filter screen；16- rubber seal
Circle；17- protrusion.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.
As shown in Figure 1, a kind of concrete crack provisions for grouting of the present embodiment, including grouting cylinder 1, in the grouting cylinder 1
Equipped with piston 2, piston 2 is generally made of rubber material, piston 2 can grouting cylinder 1 in slide and with grouting 1 inner wall of cylinder
It fits closely.It is in the milk at the top of cylinder 1 equipped with cover 3, cover 3 is generally detachably connected by screw thread with grouting cylinder 1.The cover 3
It is equipped with through-hole, is equipped with sleeve 4 in the through-hole, sleeve 4 is connect with through hole whorl.When normal condition, 4 bottom of sleeve and piston
2 top contacts, rotational sleeve 4 move sleeve 4 into grouting cylinder 1, piston 2 can be forced to be moved down into certain position, from
And the slurry volume being in the milk every time in controlled grouting cylinder 1.Rotation adjusting is carried out to sleeve 4 for convenience, is set at the top of the sleeve 4
There is handle 14.
It is equipped with push rod 5 in the sleeve 4, is equipped with handle 6 at the top of the push rod 5,5 bottom of push rod is connected with piston 2, described
Spring 7 is equipped between piston 2 and cover 3.Push rod 5 can slide in sleeve 4, and holding handle 6 keeps push rod 5 sliding in sleeve 4
It is dynamic, it can control piston 2 and moved in grouting cylinder 1, when piston 2 is moved to grouting 1 bottom of cylinder, due to the elastic reaction of spring 7,
Piston 2 is set to automatically revert to origin-location.
1 bottom of grouting cylinder is equipped with feed pipe 8 and discharge nozzle 9, can be by the slurry for the cylinder 1 that is in the milk when piston 2 moves down
Liquid is squeezed away by discharge nozzle 9, after piston 2 moves up, slurries can be added into grouting cylinder 1 by feed pipe 8.Discharging
Grout nipple 10 is arranged on pipe 9,10 bottom of grout nipple is connected with grouting hose 11.Grouting hose 11 can put in relatively thin deeper
In distress in concrete, so that slurries smoothly enter gap depths, guarantee the best in quality of gap repairing.
Boss 12 is equipped at the top of the piston 2, boss 12 is equipped with step through-hole 13, and 4 bottom of sleeve is pressed on step
On the step surface of through-hole 13.Push rod 5 passes through step through-hole 13 and connect with piston 2, and step through-hole 13 there is limit to make sleeve 4
With alloing sleeve 4 preferably to control the position of piston 2.
Push rod 5 is pushed, so that slurries is entered gap depths and completes grouting, in order to improve grouting efficiency, the spring 7 has 4,
And it is evenly distributed on around sleeve 4.4 springs 7 make 2 stress balance of piston, and piston 2 can smoothly be slided in grouting cylinder 1
It is dynamic.Spring 7, which generates pulling force to piston 2, makes piston 2 rapidly return back to origin-location, then slurries are added in grouting cylinder 1 and complete to fill
Slurry circulation, substantially increases the grouting efficiency of concrete crack.
It is equipped with annular slot in the grout nipple 10, is equipped with filter screen 15 in annular slot.Filter screen 15 can cross filter pulp
Larger impurity particle in liquid avoids larger impurity particle from cannot be introduced into gap and is filled up, and filter screen 15 is generally fastened on
In annular slot, be conducive to that filter screen 15 is cleaned and replaced.
It is equipped with rubber seal 16 in the grout nipple 10, rubber seal 16 can eliminate grout nipple 10 and discharge nozzle 9
Between gap, be effectively prevented the leakage of slurries.2 bottom of piston is equipped with the protrusion 17 being adapted to discharge nozzle 9, protrusion 17
The slurries being in the milk in cylinder 1 can be made to be completely exhausted out in grouting.
When the utility model is used, rotational sleeve 4 first, makes sleeve 4 withstand piston 2 and piston 2 is made to be maintained at certain
Position, thus the slurry volume being in the milk every time in controlled grouting cylinder 1.Piston 2 can be made to move down slurries with rotational sleeve 4
It is injected into gap by grouting hose 11, naturally it is also possible to push down on push rod 5, move down piston 2 and pass through slurries
Grouting hose 11 is injected into gap.After the completion of grouting, piston 2 is quickly returned to original position under the pulling force effect of spring 7
It sets, slurries is added into grouting cylinder 1 by feed pipe 8, is in the milk again, completes grouting circulation.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted
The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.
Claims (7)
1. a kind of concrete crack provisions for grouting, including grouting cylinder (1), it is characterised in that: be equipped with piston in the grouting cylinder (1)
(2), cover (3) are equipped at the top of grouting cylinder (1), the cover (3) is equipped with through-hole, is equipped with sleeve (4) in the through-hole, sleeve
(4) it is connect with through hole whorl；Push rod (5) are equipped in the sleeve (4), are equipped with handle (6) at the top of the push rod (5), push rod (5)
Bottom is connected with piston (2), is equipped with spring (7) between the piston (2) and cover (3)；The grouting cylinder (1) bottom be equipped with into
Expects pipe (8) and discharge nozzle (9) are arranged with grout nipple (10) on discharge nozzle (9), and grout nipple (10) bottom is connected with grouting hose
(11)。
2. a kind of concrete crack provisions for grouting according to claim 1, it is characterised in that: set at the top of the piston (2)
Have boss (12), boss (12) is equipped with step through-hole (13), and sleeve (4) bottom is pressed on the step surface of step through-hole (13)
On.
3. a kind of concrete crack provisions for grouting according to claim 1, it is characterised in that: set at the top of the sleeve (4)
There are handle (14).
4. a kind of concrete crack provisions for grouting according to claim 1, it is characterised in that: the spring (7) has 4,
And it is evenly distributed on around sleeve (4).
5. a kind of concrete crack provisions for grouting according to claim 1, it is characterised in that: set in the grout nipple (10)
There is annular slot, is equipped with filter screen (15) in annular slot.
6. a kind of concrete crack provisions for grouting according to claim 1, it is characterised in that: set in the grout nipple (10)
There are rubber seal (16).
7. a kind of concrete crack provisions for grouting according to claim 1, it is characterised in that: piston (2) bottom is set
There is the protrusion (17) being adapted to discharge nozzle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872671.0U CN208310280U (en) | 2018-06-06 | 2018-06-06 | A kind of concrete crack provisions for grouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872671.0U CN208310280U (en) | 2018-06-06 | 2018-06-06 | A kind of concrete crack provisions for grouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310280U true CN208310280U (en) | 2019-01-01 |
Family
ID=64709674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820872671.0U Expired - Fee Related CN208310280U (en) | 2018-06-06 | 2018-06-06 | A kind of concrete crack provisions for grouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058638A (en) * | 2019-12-30 | 2020-04-24 | 赵玉玲 | Splicing seam treatment process after construction of prefabricated building interlayer floor slab |
| CN111974624A (en) * | 2020-08-29 | 2020-11-24 | 曾灵 | Novel crack treatment equipment for wood board processing |
| CN114669451A (en) * | 2022-03-18 | 2022-06-28 | 武汉鑫亮洁门窗有限公司 | Gap crack pouring equipment for mounting metal doors and windows |
-
2018
- 2018-06-06 CN CN201820872671.0U patent/CN208310280U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058638A (en) * | 2019-12-30 | 2020-04-24 | 赵玉玲 | Splicing seam treatment process after construction of prefabricated building interlayer floor slab |
| CN111058638B (en) * | 2019-12-30 | 2021-05-04 | 通号建设集团第一工程有限公司 | Splicing seam treatment process after construction of prefabricated building interlayer floor slab |
| CN111974624A (en) * | 2020-08-29 | 2020-11-24 | 曾灵 | Novel crack treatment equipment for wood board processing |
| CN111974624B (en) * | 2020-08-29 | 2022-01-14 | 济南春源家具有限公司 | Crack treatment equipment for wood board processing |
| CN114669451A (en) * | 2022-03-18 | 2022-06-28 | 武汉鑫亮洁门窗有限公司 | Gap crack pouring equipment for mounting metal doors and windows |
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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: 20190101 Termination date: 20190606 |