CN209070838U - A kind of teaching assembled can grouting spray head freely rotated - Google Patents
A kind of teaching assembled can grouting spray head freely rotated Download PDFInfo
- Publication number
- CN209070838U CN209070838U CN201820896501.6U CN201820896501U CN209070838U CN 209070838 U CN209070838 U CN 209070838U CN 201820896501 U CN201820896501 U CN 201820896501U CN 209070838 U CN209070838 U CN 209070838U
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- CN
- China
- Prior art keywords
- main body
- grouting
- grouting pipe
- steel pipe
- pipe
- 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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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
It can grouting spray head freely rotated the utility model discloses a kind of teaching assembled, including steel pipe, steel tube connection head, steel pipe main body, steel pipe aperture, the steel pipe includes steel tube connection head, steel pipe main body, steel pipe aperture, steel tube connection head is provided with above the steel pipe main body, and steel pipe main body circumferential surface position on the lower side is provided with several steel pipe apertures, inside center of the penstock installation in Grouting Pipe, the beneficial effects of the utility model are: by the way that Grouting Pipe is designed to two parts --- Grouting Pipe main body and Grouting Pipe are in charge of, Grouting Pipe is in charge of symmetrical with Grouting Pipe main body, structure is simple, when teaching, Grouting Pipe main body and Grouting Pipe are in charge of and separated, the structure inside Grouting Pipe is shown to student, student is facilitated to learn to understand, improve teaching efficiency；By design the first locating piece and the second locating piece, the first locating piece and the fixed Grouting Pipe main body of the second locating piece cooperation tip and Grouting Pipe be in charge of between connection, facilitate lecturer to dismount, reduce labor intensity, it is highly-safe.
Description
Technical field
The utility model belongs to teaching aid technical field, and in particular to a kind of teaching assembled freely rotated can fill
Spray nozzle for slurry.
Background technique
Grouting --- it is that a certain proportion of slurries are poured into ground hole, crack or building itself with pressure appropriate
It fills, cementing antiseepage or consolidation process, i.e., is sat equipment bottom and base with stone concrete fine crushing or cement slurry in seam, crack
The gap of plinth space surface is filled up and parallels or anchoring bolt etc. is embedded in concrete, to fix parallels and bear the negative of equipment
Lotus.Back-grouting method is the preformed hole for reserving foundation bolt when pouring basis in basis in advance.In equipment installation again ground
Foot bolt, which is mounted on placing concrete or cement mortar in preformed hole, keeps foundation bolt secured.Its advantages are that foundation bolt is convenient for
It adjusts and is installed convenient for equipment.The disadvantage is that not poured once securely on cast-in-place coagulation with the combination of original basis.Grouting spray head be
The important equipment of cementing operations, skills training of being in the milk, the spray head that is in the milk are important a ring using training.
The teaching of the prior art is had the following problems with grouting spray head: can be any without the assembled for being exclusively used in teaching, training
The grouting spray head of rotation brings great inconvenience to training and teaching.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of teaching assembled can be any
The grouting spray head of rotation, has the characteristics that facilitate teaching.
To achieve the above object, the utility model provides the following technical solutions: a kind of teaching can be rotated arbitrarily with assembled
Grouting spray head, including steel pipe, steel tube connection head, steel pipe main body, steel pipe aperture, the steel pipe include steel tube connection head, steel pipe
Main body, steel pipe aperture are provided with steel tube connection head above the steel pipe main body, and steel pipe main body circumferential surface position on the lower side is set
Be equipped with several steel pipe apertures, the penstock installation Grouting Pipe inside center, the Grouting Pipe include slip casting pipe connector,
Grouting Pipe aperture, Grouting Pipe main body, the first locating piece, location hole, the second locating piece, Grouting Pipe are in charge of, the Grouting Pipe main body
Top be provided with slip casting pipe connector, and the side of Grouting Pipe main body is provided with Grouting Pipe and is in charge of, the Grouting Pipe main body
Circumferential surface is provided with several groups locating ring, and the two sides of the Grouting Pipe main body are provided with the first locating piece of several groups, and infuse
The two sides different from the first locating piece of slurry pipe main body are also equipped with several groups check valve, and the Grouting Pipe main body is in charge of with Grouting Pipe
Abutted surface be provided with several Grouting Pipe apertures, the surface that the Grouting Pipe is in charge of is provided with several the second locating pieces,
Tip is provided with below the Grouting Pipe main body；The circumferential surface position on the upper side of the steel pipe main body is provided with Joining clasp,
And the lower circumferential surface of steel pipe main body is also equipped with Joining clasp, the circumferential surface of the Joining clasp is provided with slurry check ring.
Preferably, first locating piece is corresponded to each other with the position of the second locating piece.
Preferably, the surface of corresponding second locating piece of the location hole is provided with positioning pin, and it is fixed that positioning slightly insertion is mounted on
The inside in position hole.
Preferably, it is engaged and is fixedly connected by tip connector screw thread between the tip and Grouting Pipe.
Preferably, the locating ring is corresponded to each other with the position of check valve.
Preferably, the steel pipe and Grouting Pipe are fixed by bearing piece.
Compared with prior art, the utility model has the beneficial effects that the utility model is by being designed to two for Grouting Pipe
A part --- Grouting Pipe main body and Grouting Pipe are in charge of, and Grouting Pipe is in charge of symmetrical with Grouting Pipe main body, and structure is simple, teaching
When, Grouting Pipe main body and Grouting Pipe are in charge of and separated, shows the structure inside Grouting Pipe to student, student is facilitated to learn to understand,
Improve teaching efficiency；By the first locating piece of design and the second locating piece, the first locating piece and the second locating piece cooperation tip are solid
Determine Grouting Pipe main body and Grouting Pipe be in charge of between connection, facilitate lecturer to dismount, reduce labor intensity, it is highly-safe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the main view of the utility model.
In figure: 1, steel pipe；11, steel tube connection head；12, steel pipe main body；13, steel pipe aperture；2, Grouting Pipe；21, Grouting Pipe
Connector；22, Grouting Pipe aperture；23, Grouting Pipe main body；24, the first locating piece；25, location hole；26, the second locating piece；27,
Grouting Pipe is in charge of；3, locating ring；4, check valve；5, slurry check ring；6, Joining clasp；7, tip；71, tip connector.
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.
The utility model is the following technical schemes are provided: a kind of teaching assembled freely rotated can fill referring to FIG. 1-2,
Spray nozzle for slurry, including steel pipe 1, steel tube connection head 11, steel pipe main body 12, steel pipe aperture 13, steel pipe 1 include steel tube connection head 11, steel
Pipe main body 12, steel pipe aperture 13, the top of steel pipe main body 12 is provided with steel tube connection head 11, and 12 circumferential surface of steel pipe main body is inclined
Bottom, which installs, is equipped with several steel pipe apertures 13, and steel pipe 1 is mounted on the inside center of Grouting Pipe 2, and Grouting Pipe 2 connects including Grouting Pipe
Connector 21, Grouting Pipe aperture 22, Grouting Pipe main body 23, the first locating piece 24, location hole 25, the second locating piece 26, Grouting Pipe point
Pipe 27, the top of Grouting Pipe main body 23 is provided with slip casting pipe connector 21, and the side of Grouting Pipe main body 23 is provided with Grouting Pipe
It is in charge of 27, the circumferential surface of Grouting Pipe main body 23 is provided with several groups locating ring 3, if the two sides of Grouting Pipe main body 23 are provided with
The first locating piece 24 of dry group, and the two sides different from the first locating piece 24 of Grouting Pipe main body 23 are also equipped with several groups check valve 4,
The abutted surface that Grouting Pipe main body 23 and Grouting Pipe are in charge of 27 is provided with several Grouting Pipe apertures 22, and Grouting Pipe is in charge of 27 table
Face is provided with several the second locating pieces 26, and the lower section of Grouting Pipe main body 23 is provided with tip 7；The circumferential surface of steel pipe main body 12
Position on the upper side is provided with Joining clasp 6, and the lower circumferential surface of steel pipe main body 12 is also equipped with Joining clasp 6, Joining clasp 6
Circumferential surface be provided with slurry check ring 5.
Be located by connecting the first locating piece 24 and the second locating piece 26 for convenience, in the present embodiment, it is preferred that the first positioning
Block 24 is corresponded to each other with the position of the second locating piece 26.
It is in charge of 27 connections in order to fixed Grouting Pipe main body 23 and Grouting Pipe, in the present embodiment, it is preferred that location hole 25
The surface of corresponding second locating piece 26 is provided with positioning pin, and positioning slightly insertion is mounted on the inside of location hole 25.
In order to facilitate dismounting Grouting Pipe 2, in the present embodiment, it is preferred that pass through tip connection between tip 7 and Grouting Pipe 2
Mouth 71 screw threads engagement is fixedly connected.
In the present embodiment, it is preferred that locating ring 3 is corresponded to each other with the position of check valve 4.
In order to the position of fixed steel pipe 1, in the present embodiment, it is preferred that steel pipe 1 is fixed with Grouting Pipe 2 by bearing piece.
The working principle and process for using of the utility model: in teaching in use, fixed after the utility model installs
Grouting Pipe 2 reverses tip 7 counterclockwise, removes tip 7, opens the connection between the first locating piece 24 and the second locating piece 26, point
It opens Grouting Pipe main body 23 and Grouting Pipe is in charge of 27, expose the structure in Grouting Pipe main body 23, then show and explain to student.
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 (6)
1. a kind of teaching assembled can grouting spray head freely rotated, including steel pipe (1), steel tube connection head (11), steel pipe master
Body (12), steel pipe aperture (13), the steel pipe (1) include steel tube connection head (11), steel pipe main body (12), steel pipe aperture (13),
It is provided with steel tube connection head (11) above the steel pipe main body (12), and the position setting on the lower side of steel pipe main body (12) circumferential surface
There are several steel pipe apertures (13), it is characterised in that: the steel pipe (1) is mounted on the inside center of Grouting Pipe (2), the slip casting
Managing (2) includes slip casting pipe connector (21), Grouting Pipe aperture (22), Grouting Pipe main body (23), the first locating piece (24), location hole
(25), the second locating piece (26), Grouting Pipe are in charge of (27), are provided with slip casting pipe connector above the Grouting Pipe main body (23)
(21), and the side of Grouting Pipe main body (23) is provided with Grouting Pipe and is in charge of (27), the circumferential surface of the Grouting Pipe main body (23)
It being provided with several groups locating ring (3), the two sides of the Grouting Pipe main body (23) are provided with the first locating piece of several groups (24), and
The two sides different from the first locating piece (24) of Grouting Pipe main body (23) are also equipped with several groups check valve (4), the Grouting Pipe master
The abutted surface that body (23) and Grouting Pipe are in charge of (27) is provided with several Grouting Pipe apertures (22), and the Grouting Pipe is in charge of (27)
Surface be provided with several the second locating pieces (26), be provided with tip (7) below the Grouting Pipe main body (23)；
The circumferential surface position on the upper side of the steel pipe main body (12) is provided with Joining clasp (6), and the lower end of steel pipe main body (12)
Circumferential surface is also equipped with Joining clasp (6), and the circumferential surface of the Joining clasp (6) is provided with slurry check ring (5).
2. teaching assembled according to claim 1 can grouting spray head freely rotated, it is characterised in that: described first
Locating piece (24) is corresponded to each other with the position of the second locating piece (26).
3. teaching assembled according to claim 1 can grouting spray head freely rotated, it is characterised in that: the positioning
The surface in hole (25) corresponding second locating piece (26) is provided with positioning pin, and positioning slightly insertion is mounted on the inside of location hole (25).
4. teaching assembled according to claim 1 can grouting spray head freely rotated, it is characterised in that: the tip
(7) it is engaged and is fixedly connected by tip connector (71) screw thread between Grouting Pipe (2).
5. teaching assembled according to claim 1 can grouting spray head freely rotated, it is characterised in that: the positioning
Circle (3) is corresponded to each other with the position of check valve (4).
6. teaching assembled according to claim 1 can grouting spray head freely rotated, it is characterised in that: the steel pipe
(1) it is fixed with Grouting Pipe (2) by bearing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896501.6U CN209070838U (en) | 2018-06-11 | 2018-06-11 | A kind of teaching assembled can grouting spray head freely rotated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896501.6U CN209070838U (en) | 2018-06-11 | 2018-06-11 | A kind of teaching assembled can grouting spray head freely rotated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209070838U true CN209070838U (en) | 2019-07-05 |
Family
ID=67088892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820896501.6U Expired - Fee Related CN209070838U (en) | 2018-06-11 | 2018-06-11 | A kind of teaching assembled can grouting spray head freely rotated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209070838U (en) |
-
2018
- 2018-06-11 CN CN201820896501.6U patent/CN209070838U/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: 20190705 Termination date: 20200611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |