CN215803437U - Foaming cement is syringe for thick liquids - Google Patents
Foaming cement is syringe for thick liquids Download PDFInfo
- Publication number
- CN215803437U CN215803437U CN202122232609.XU CN202122232609U CN215803437U CN 215803437 U CN215803437 U CN 215803437U CN 202122232609 U CN202122232609 U CN 202122232609U CN 215803437 U CN215803437 U CN 215803437U
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- CN
- China
- Prior art keywords
- fixedly connected
- syringe
- foaming cement
- sleeve
- cement paste
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- 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
Links
- 239000004568 cement Substances 0.000 title claims abstract description 27
- 238000005187 foaming Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 title description 9
- 238000002347 injection Methods 0.000 claims abstract description 38
- 239000007924 injection Substances 0.000 claims abstract description 38
- 239000002002 slurry Substances 0.000 claims abstract description 22
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004570 mortar (masonry) Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an injector for foaming cement slurry, which comprises a slurry charging barrel, wherein the right side of the outer diameter of the slurry charging barrel is fixedly connected with a sleeve, the bottom end of the sleeve is fixedly connected with a handle, the inner wall of the right end of the handle is fixedly connected with a motor, the driving end of the motor is fixedly connected with a screw rod, the left side of a rod body of the screw rod is in threaded connection with a thread block, and the left end of the thread block is fixedly connected with one end of an injection rod. According to the utility model, the screw rod is driven to rotate in the threaded hole through forward rotation of the motor, so that the threaded block is driven to move leftwards in the sleeve and extrude the injection rod and the piston, the effect of injecting the slurry is achieved, the operation is convenient, the working efficiency is improved, the gear is rotated to drive the toothed plate to move upwards and downwards, the adjusting plate and the adjusting block are driven to move upwards and downwards at the discharge port of the injection nozzle, the size of the discharge port is adjusted, the screw rod injection device is suitable for injecting and filling the slurry in different gaps, the practicability is high, and the screw rod injection device is worthy of wide popularization.
Description
Technical Field
The utility model relates to the technical field of construction machinery equipment, in particular to an injector for foaming cement slurry.
Background
The foamed cement is a novel light heat-insulating material containing a large number of closed air holes, which belongs to a bubble-shaped heat-insulating material and is characterized in that closed foam holes are formed in concrete to lighten the concrete and insulate heat.
Chinese patent document CN204645563U discloses a cement paste and mortar injector, belonging to the technical field of building construction tools. The technical scheme is as follows: a cement paste and mortar injector comprises a push rod, a piston and an injection tube, wherein one end of the push rod is connected with a handle, the piston is arranged at the other end of the push rod, the injection tube is used for accommodating the piston and the push rod, the cement paste and mortar injector is characterized in that an injection nozzle communicated with the injection tube is arranged at the end part of the injection tube, and a plastering plate is arranged on one side of the injection nozzle. The beneficial effect of this patent does: 1. under the action of the pressure of the piston, the cement paste or mortar plug is filled fully and compactly, so that the phenomena of hollowing and cracking are avoided; and a cylinder of cement paste or mortar can be continuously operated for a plurality of times, so that time and labor are saved; 2. the cement paste or the mortar is tightly filled, so that the phenomena of non-tight filling, easy hollowing and cracking in the original method are overcome; 3. after the trowel is filled with cement paste or mortar, the trowel can be continuously operated for multiple times, time and labor are saved, the problems that the quantity of cement paste or mortar filled by a trowel is small, and the time interval is long when the trowel is smeared once are solved, particularly for a vertical gap, the first trowel is touched, and when a second trowel is touched by reloading, the paste filled for the first time is likely to fall off; 4. the instrumentization finished product, the operating personnel of being convenient for carries, and the port is various, is applicable to not unidimensional cavity or gap, but it needs artifical both hands to operate, and work efficiency is low to it is inconvenient that the discharge gate is adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an injector for foaming cement slurry.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a foaming cement is syringe for thick liquids, includes the thick liquids feed cylinder, the external diameter right side fixedly connected with sleeve of thick liquids feed cylinder, telescopic bottom fixedly connected with handle, the right-hand member inner wall fixedly connected with motor of handle, the drive end fixedly connected with screw rod of motor, the body of rod left side threaded connection of screw rod has the screw thread piece, the left end fixed connection of screw thread piece is in the one end of injection pole, the left end fixedly connected with injection nozzle of thick liquids feed cylinder, the front end middle part of injection nozzle rotates and is connected with the gear, the rear end meshing of gear is connected with the card pinion rack, the bottom fixed connection of card pinion rack is on the top right side of regulating plate, the top left side fixedly connected with slide of regulating plate, the rear end middle part fixedly connected with stopper of slide.
As a further description of the above technical solution:
the right end of the sleeve is fixedly connected with a battery box, and the inner wall of the bottom end of the battery box is fixedly connected with a storage battery.
As a further description of the above technical solution:
the top of the left end of the handle is provided with a forward switch, and the left end of the handle is provided with a reverse switch below the forward switch.
As a further description of the above technical solution:
the upper end and the lower end of the thread block are connected to the inner wall of the sleeve in a sliding mode.
As a further description of the above technical solution:
the other end of the injection rod penetrates through the right end of the slurry cylinder and is fixedly connected with a piston.
As a further description of the above technical solution:
and a threaded hole is formed in the position, corresponding to the screw, of the right end of the threaded block.
As a further description of the above technical solution:
the left end of the slurry barrel is conical.
As a further description of the above technical solution:
the adjusting plate is characterized in that an adjusting block is fixedly connected to the middle of the top end of the adjusting plate, and the front end and the rear end of the adjusting block are both connected with the injection nozzle in a sliding mode.
The utility model has the following beneficial effects:
1. according to the utility model, the forward rotation switch is pressed, the motor is electrified to rotate, the screw rod is driven to rotate in the threaded hole through forward rotation of the motor, so that the thread block is driven to move leftwards in the sleeve and extrude the injection rod and the piston, the effect of injecting the slurry is achieved, the motor can rotate reversely and fill the slurry by pressing the reverse rotation switch, the operation is convenient, the motor can be used by one hand, and the working efficiency is improved.
2. According to the utility model, the gear is rotated to drive the clamping toothed plate to move up and down, so that the adjusting plate and the adjusting block are driven to move up and down at the discharge port of the injection nozzle, the size of the discharge port is adjusted, the device is suitable for injecting and filling slurry in different gaps, the practicability is high, and the device is worth of being widely popularized.
Drawings
FIG. 1 is a perspective view of an injector for foamed cement paste according to the present invention;
FIG. 2 is a schematic view showing the structure of an injection nozzle of an injector for foaming cement paste according to the present invention;
fig. 3 is a schematic view of an internal structure of an injector for foaming cement paste according to the present invention.
Illustration of the drawings:
1. a slurry barrel; 2. a sleeve; 3. a battery case; 4. a grip; 5. a forward rotation switch; 6. a reverse switch; 7. a gear; 8. an injection nozzle; 9. an adjusting plate; 10. a slide plate; 11. a limiting block; 12. a toothed plate; 13. a motor; 14. a screw; 15. a thread block; 16. an injection rod; 17. a piston; 18. a threaded hole; 19. a storage battery; 20. and a regulating block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: an injector for foaming cement slurry comprises a slurry cylinder 1, a sleeve 2 is fixedly connected to the right side of the outer diameter of the slurry cylinder 1, a handle 4 is fixedly connected to the bottom end of the sleeve 2, the injector is convenient to use, a motor 13 is fixedly connected to the inner wall of the right end of the handle 4, a screw 14 is fixedly connected to the driving end of the motor 13, a thread block 15 is in threaded connection with the left side of a rod body of the screw 14, the left end of the thread block 15 is fixedly connected to one end of an injection rod 16, firstly, a forward rotation switch 5 is pressed, the motor 13 is powered on to rotate, the screw 14 is driven to rotate in a threaded hole 18 through forward rotation of the motor 13, the thread block 15 is driven to move to the left in the sleeve 2 and extrude the injection rod 16 and a piston 17, the effect of injecting the slurry is achieved, the motor 13 can be reversely rotated and filled with the slurry by pressing a reverse rotation switch 6, the injector is convenient to operate and can be used by one hand, the working efficiency is improved, an injection nozzle 8 is fixedly connected to the left end of the slurry cylinder 1, the front end middle part of injection nozzle 8 rotates and is connected with gear 7, and the rear end meshing of gear 7 is connected with latch plate 12, and the bottom fixed connection of latch plate 12 is on the top right side of regulating plate 9, and the top left side fixedly connected with slide 10 of regulating plate 9, the rear end middle part fixedly connected with stopper 11 of slide 10 prevents that regulating plate 9 from breaking away from injection nozzle 8.
The right end of the sleeve 2 is fixedly connected with a battery box 3, the inner wall of the bottom end of the battery box 3 is fixedly connected with a storage battery 19, the storage battery 19 is electrically connected with a motor 13, a forward switch 5 and a reverse switch 6, the top of the left end of the handle 4 is provided with the forward switch 5, the left end of the handle 4 is provided with the reverse switch 6 corresponding to the lower part of the forward switch 5, the upper end and the lower end of a thread block 15 are slidably connected with the inner wall of the sleeve 2, the other end of an injection rod 16 penetrates through the right end of the pulp cylinder 1 and is fixedly connected with a piston 17, the right end of the thread block 15 is provided with a threaded hole 18 corresponding to the position of the screw 14, the left end of the pulp cylinder 1 is conical, the kinetic energy of the pulp can be sufficient, the middle part of the top end of the adjusting plate 9 is fixedly connected with an adjusting block 20, the front end and the rear end of the adjusting block 20 are slidably connected with an injection nozzle 8, a clamping toothed plate 12 is driven to move up and down through a rotating gear 7, so as to drive the adjusting plate 9 and the adjusting block 20 to move up and down at the discharge port of the injection nozzle 8, the size of the discharge hole is adjusted, the device is suitable for injecting and filling slurry in different gaps, and the practicability is high.
The working principle is as follows: at first, forward rotation switch 5 is pressed down, motor 13 circular telegram rotates, it drives screw 14 at screw hole 18 internal rotation to rotate forward through motor 13, thereby drive screw block 15 to move to the left in sleeve 2 and extrude injection pole 16 and piston 17, reach the effect of injection thick liquids, press reverse rotation switch 6 and can make motor 13 antiport and fill thick liquids, high durability and convenient operation, can one-hand use, and the work efficiency is improved, it reciprocates to drive fishback 12 through rotating gear 7, thereby drive regulating plate 9 and regulating block 20 and reciprocate at the discharge gate of injection mouth 8, with this size of adjusting the discharge gate, be applicable to the thick liquids injection filling of different gaps, therefore, the clothes hanger is strong in practicability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. An injector for foaming cement paste, comprising a paste cartridge (1), characterized in that: the outer diameter right side of the pulp cylinder (1) is fixedly connected with a sleeve (2), the bottom end of the sleeve (2) is fixedly connected with a handle (4), the inner wall of the right end of the handle (4) is fixedly connected with a motor (13), the driving end of the motor (13) is fixedly connected with a screw rod (14), the left side of the rod body of the screw rod (14) is in threaded connection with a thread block (15), the left end of the thread block (15) is fixedly connected with one end of an injection rod (16), the left end of the pulp cylinder (1) is fixedly connected with an injection nozzle (8), the middle part of the front end of the injection nozzle (8) is rotatably connected with a gear (7), the rear end of the gear (7) is meshed with a clamping toothed plate (12), the bottom end of the clamping toothed plate (12) is fixedly connected with the top right side of an adjusting plate (9), the left side of the adjusting plate (9) is fixedly connected with a sliding plate (10), the middle part of the rear end of the sliding plate (10) is fixedly connected with a limiting block (11).
2. The syringe for foaming cement paste according to claim 1, wherein: the right end of sleeve (2) fixedly connected with battery case (3), the bottom inner wall fixedly connected with battery (19) of battery case (3).
3. The syringe for foaming cement paste according to claim 1, wherein: the top of the left end of the handle (4) is provided with a forward switch (5), and the left end of the handle (4) is provided with a reverse switch (6) corresponding to the lower part of the forward switch (5).
4. The syringe for foaming cement paste according to claim 1, wherein: the upper end and the lower end of the thread block (15) are connected to the inner wall of the sleeve (2) in a sliding manner.
5. The syringe for foaming cement paste according to claim 1, wherein: the other end of the injection rod (16) penetrates through the right end of the slurry cylinder (1) and is fixedly connected with a piston (17).
6. The syringe for foaming cement paste according to claim 1, wherein: and a threaded hole (18) is formed in the right end of the threaded block (15) corresponding to the position of the screw rod (14).
7. The syringe for foaming cement paste according to claim 1, wherein: the left end of the slurry barrel (1) is conical.
8. The syringe for foaming cement paste according to claim 1, wherein: adjusting plate (9) top middle part fixedly connected with regulating block (20), both ends all with injection nozzle (8) sliding connection around regulating block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232609.XU CN215803437U (en) | 2021-09-15 | 2021-09-15 | Foaming cement is syringe for thick liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232609.XU CN215803437U (en) | 2021-09-15 | 2021-09-15 | Foaming cement is syringe for thick liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215803437U true CN215803437U (en) | 2022-02-11 |
Family
ID=80160613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122232609.XU Expired - Fee Related CN215803437U (en) | 2021-09-15 | 2021-09-15 | Foaming cement is syringe for thick liquids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215803437U (en) |
-
2021
- 2021-09-15 CN CN202122232609.XU patent/CN215803437U/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 |
Granted publication date: 20220211 |