CN209212256U - A kind of concrete ejection vehicle for constructing tunnel - Google Patents
A kind of concrete ejection vehicle for constructing tunnel Download PDFInfo
- Publication number
- CN209212256U CN209212256U CN201821997927.7U CN201821997927U CN209212256U CN 209212256 U CN209212256 U CN 209212256U CN 201821997927 U CN201821997927 U CN 201821997927U CN 209212256 U CN209212256 U CN 209212256U
- Authority
- CN
- China
- Prior art keywords
- support column
- cross bar
- constructing tunnel
- screw hole
- handgrip
- 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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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a kind of concrete ejection vehicles for constructing tunnel, including pulp shooting machine and bogie, pulp shooting machine includes spray gun, bogie includes pushing handle, carrying board, universal wheel and gun rack, carrying board is equipped with the screw hole for from top to bottom running through its own, gun rack includes cross bar, support column and handgrip, handgrip is fixed on the upper end of support column, cross bar is perpendicularly fixed at the side of support column, the side wall of support column is equipped with the screw thread cooperated with screw hole, support column from top to bottom passes through screw hole, and screw hole and screw rod cooperate.Compared with prior art, the utility model provides a kind of concrete ejection vehicle for constructing tunnel, is provided with support column, and support column is equipped with cross bar, screw hole on support column and carrying board cooperates, when needing to be fixed on the positioning, cross bar can be moved, so that support column rotation decline, the lower end of final support column and ground face contact, it can realize that locating effect, cross bar can also be used to wind delivery pipe, facilitating delivery pipe is storage.
Description
Technical field
The utility model relates to concrete ejection vehicle, in particular to a kind of concrete ejection vehicle for constructing tunnel.
Background technique
It needs to use concrete in the work progress in tunnel, this is just needed using concrete ejection vehicle is arrived, at present on the market
There are many type concrete ejection vehicle, still, most of concrete ejection vehicle is all not provided with positioning device so that its
It is mobile that position is easy to happen in work progress, this makes troubles to construction.In view of this, the present inventor obtains by further investigation
To a kind of concrete ejection vehicle for constructing tunnel.
Utility model content
The purpose of the utility model is to provide a kind of concrete ejection vehicles for constructing tunnel, and having can be realized surely
The advantages of positioning.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of concrete ejection vehicle for constructing tunnel, including pulp shooting machine and bogie, the pulp shooting machine include ontology,
Delivery pipe and spray gun, the delivery pipe connect the ontology and spray gun, and the bogie includes pushing handle, carrying board, universal
Wheel and gun rack, the side for pushing handle to be set to the carrying board, four universal wheels are installed under the carrying board
Surface, the carrying board, which is equipped with, from top to bottom runs through its own screw hole, and the gun rack includes cross bar, support column and handgrip,
The handgrip is fixed on the upper end of the support column, and the cross bar is perpendicularly fixed at the side of the support column, the support column
Side wall be equipped with the screw thread that cooperates with the screw hole, the support column from top to bottom passes through the screw hole, the screw hole and spiral shell
Bar cooperates.
It is further to improve: further include more vertical bars, the more vertical bars be perpendicularly fixed at the upper surface of the cross bar and
It is uniformly distributed.
Further to improve: the quantity of the vertical bar is three.
Further to improve: the outside of the spray gun is equipped with flange, and the lower surface of the flange has depth direction upward
Groove, the handgrip is annular in shape and has notch, and when the handgrip grasping spray gun, the upper end of the handgrip enters the groove
In.
Further to improve: the lower end of the support column is equipped with fixed disk, and the lower surface of the fixed disk is equipped with convex
It rises.
Further to improve: the surface of the positioning protrusion is spherical surface, and the positioning protrusion is located in the fixed disk
Heart position.
Compared with prior art, the utility model provides a kind of concrete ejection vehicle for constructing tunnel, is provided with
Support column, support column are equipped with cross bar, and the screw hole on support column and carrying board cooperates, can be with when needing to be fixed on the positioning
The cross bar is moved, so that support column rotation decline, the lower end of final support column and ground face contact, can realize positioning effect
Fruit, the cross bar can also be used to wind delivery pipe, and facilitating delivery pipe is storage.
Detailed description of the invention
Fig. 1 is that the utility model relates to a kind of structural schematic diagrams of concrete ejection vehicle for constructing tunnel.
Fig. 2 is that the utility model relates to a kind of spray gun of concrete ejection vehicle for constructing tunnel and gunjet rack upper ends
Fit structure schematic diagram.
In figure
Ontology -11；Delivery pipe -12；Spray gun -13；
Flange -131；Groove -1311；Push handle -21；
Carrying board -22；Screw hole -221；Universal wheel -23；
Cross bar -31；Support column -32；Handgrip -33；
Notch -331；Vertical bar -34；Fixed disk -35；
Positioning protrusion -36.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
As shown in Figure 1 and Figure 2, a kind of concrete ejection vehicle for constructing tunnel, including pulp shooting machine and bogie, it is described
Pulp shooting machine includes ontology 11, delivery pipe 12 and spray gun 13, and the delivery pipe 12 connects the ontology 11 and spray gun 13, the load-carrying
Vehicle includes pushing handle 21, carrying board 22, universal wheel 23 and gun rack, the side for pushing handle 21 to be set to the carrying board 22
Portion, for the grasping of hand, four universal wheels 23 are installed on the lower surface of the carrying board 22, the shifting for the bogie
Dynamic, the carrying board 22 is equipped with the screw hole 221 for from top to bottom running through its own, and the gun rack includes cross bar 31, support column 32
With handgrip 33, the handgrip 33 is fixed on the upper end of the support column 32, and the cross bar 31 is perpendicularly fixed at the support column 32
Side, the side wall of the support column 32 is equipped with the screw thread cooperated with the screw hole 221, and the support column 32 is from top to bottom worn
The screw hole 221 is crossed, the screw hole 221 and screw rod cooperate.
By above-mentioned it is recognised that the support column 32 cooperates with the screw hole 221, when support column 32 rotates, according to
The difference of rotation direction, the support column 32 will generate the movement of raising and lowering, when support column 32 declines to a certain extent,
Its lower end and ground face contact, to realize locating effect；When needing to move the bogie, the support column 32 is rotated, is made
It with ground face contact, that is, does not relieve positioning.
In general, the support column 32 is arranged relatively thicker, and surface is smooth, is not easy to rotate, thus be arranged
The cross bar 31, the cross bar 31 need to be only moved when needing to rotate the support column 32, such mode is very
Labour-saving；The cross bar 31 is arranged, and there are one the storages that free-revving engine is just easy for the delivery pipe 12, when movement described one
When kind is used for the concrete ejection vehicle of constructing tunnel, need to store delivery pipe 12, it at this time can be by the delivery pipe 12
It is wrapped on the cross bar 31, so that the storage of the delivery pipe 12 is very convenient.
It further include more vertical bars 34 to further facilitate the storage of the delivery pipe 12, the more vertical bars 34 are vertical
It is fixed on the upper surface of the cross bar 31 and is uniformly distributed.After setting in this way, the delivery pipe 12 can be described
Vertical bar 34 limits, and does not fall out, simultaneously as more vertical bars 34 are uniformly distributed, so delivery pipe 12 can be uniformly limited to
In gap between more vertical bars 34, to will not knot, it is convenient to next construction usage.
Specifically, the quantity of the vertical bar 34 is three.
Further, the outside of the spray gun 13 is equipped with flange 131, the lower surface of the flange 131 have depth direction to
On groove 1311, the handgrip 33 is annular in shape and has notch 331, when the handgrip 33 grasps spray gun 13, the handgrip 33
Upper end enter the groove 1311 in.It is usually provided with the flange 131 in the prior art, but is not provided with the groove
1311, the spray gun 13 being placed on handgrip 33 is allowed in this way it is also possible that falling, and this programme is provided with the groove 1311,
In the upper end insertion groove 1311 of handgrip 33, so that spray gun 13 is difficult to be detached from the limit of the handgrip 33 in its natural state
System improves the stability of the placement of spray gun 13.
Further, the lower end of the support column 32 is equipped with fixed disk 35, and the lower surface of the fixed disk 35 is equipped with convex
Play 36.
Specifically, the surface of the positioning protrusion 36 is spherical surface, the positioning protrusion 36 is located in the fixed disk 35
Heart position.The positioning protrusion 36 can be realized good locating effect.
It should be noted that being commonly available to soft ground in the state that positioning protrusion 36 are arranged in this programme.
The above-mentioned description to embodiment is to understand convenient for those skilled in the art and using originally practical new
Type, person skilled in the art obviously easily can make various modifications to embodiment, and described herein general
Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to the above embodiments,
Those skilled in the art's announcement according to the present utility model, does not depart from improvement that the utility model scope is made and modification is all answered
This is within the protection scope of the utility model.
Claims (6)
1. a kind of concrete ejection vehicle for constructing tunnel, it is characterised in that: including pulp shooting machine and bogie, the pulp shooting machine
Including ontology, delivery pipe and spray gun, the delivery pipe connects the ontology and spray gun, and the bogie includes pushing handle, carrying
Weight plate, universal wheel and gun rack, the side for pushing handle to be set to the carrying board, four universal wheels are installed on the load
The lower surface of weight plate, the carrying board are equipped with the screw hole for from top to bottom running through its own, and the gun rack includes cross bar, support column
And handgrip, the handgrip are fixed on the upper end of the support column, the cross bar is perpendicularly fixed at the side of the support column, described
The side wall of support column is equipped with the screw thread cooperated with the screw hole, and the support column from top to bottom passes through the screw hole, the spiral shell
Hole and screw rod cooperate.
2. a kind of concrete ejection vehicle for constructing tunnel according to claim 1, it is characterised in that: further include more perpendicular
Bar, the more vertical bars are perpendicularly fixed at the upper surface of the cross bar and are uniformly distributed.
3. a kind of concrete ejection vehicle for constructing tunnel according to claim 2, it is characterised in that: the number of the vertical bar
Amount is three.
4. a kind of concrete ejection vehicle for constructing tunnel according to claim 1, it is characterised in that: outside the spray gun
Portion is equipped with flange, and the groove that the lower surface of the flange has depth direction upward, the handgrip is annular in shape and has notch, institute
When stating handgrip grasping spray gun, the upper end of the handgrip enters in the groove.
5. a kind of concrete ejection vehicle for constructing tunnel according to claim 1, it is characterised in that: the support column
Lower end is equipped with fixed disk, and the lower surface of the fixed disk is equipped with positioning protrusion.
6. a kind of concrete ejection vehicle for constructing tunnel according to claim 5, it is characterised in that: the positioning protrusion
Surface be spherical surface, the positioning protrusion is located at the center of the fixed disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997927.7U CN209212256U (en) | 2018-11-30 | 2018-11-30 | A kind of concrete ejection vehicle for constructing tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997927.7U CN209212256U (en) | 2018-11-30 | 2018-11-30 | A kind of concrete ejection vehicle for constructing tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209212256U true CN209212256U (en) | 2019-08-06 |
Family
ID=67462308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821997927.7U Expired - Fee Related CN209212256U (en) | 2018-11-30 | 2018-11-30 | A kind of concrete ejection vehicle for constructing tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209212256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047411A (en) * | 2021-03-16 | 2021-06-29 | 上海誉帆环境建设有限公司 | Pipeline mud pumping device |
-
2018
- 2018-11-30 CN CN201821997927.7U patent/CN209212256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047411A (en) * | 2021-03-16 | 2021-06-29 | 上海誉帆环境建设有限公司 | Pipeline mud pumping device |
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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: 20190806 Termination date: 20191130 |