CN212335986U - Slip casting pipe fixing device and slip casting equipment - Google Patents
Slip casting pipe fixing device and slip casting equipment Download PDFInfo
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- CN212335986U CN212335986U CN202020941676.1U CN202020941676U CN212335986U CN 212335986 U CN212335986 U CN 212335986U CN 202020941676 U CN202020941676 U CN 202020941676U CN 212335986 U CN212335986 U CN 212335986U
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- grouting pipe
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Abstract
The utility model provides a grouting pipe fixing device and grouting equipment, relating to the technical field of construction engineering construction, wherein the grouting pipe fixing device comprises a template connecting mechanism and a grouting pipe connecting mechanism; the template connecting mechanism is connected with the grouting pipe connecting mechanism; the template connecting mechanism is used for being fixedly connected with a template, and the grouting pipe connecting mechanism is used for being fixedly connected with a grouting pipe; a grouting channel is also arranged on the grouting pipe fixing device; and two ends of the grouting channel are respectively communicated with the opening of the template and the grouting pipe. The grouting pipe fixing device can replace manual work to fix the grouting pipe, so that the manual work is saved, the labor intensity of constructors is reduced, and the construction safety is improved; simultaneously, because slip casting pipe and template can be effectively reliable fixed, the slip casting can be carried out continuously, has improved the quality of slip casting.
Description
Technical Field
The utility model belongs to the technical field of the building engineering construction technique and specifically relates to a slip casting pipe fixing device and slip casting equipment are related to.
Background
The grouting technology plays an important role in the aspects of seepage prevention of an underground structure, foundation pit reinforcement, ground settlement prevention, foundation treatment of a built structure, friction reduction and jacking of a jacking pipe and the like. For tunnel engineering, grouting has the functions of filling, reinforcing and reducing seepage.
At present, the grouting process is to open a hole in a template, and then manually connect one end of a grouting pipe to the opening, and connect the other end of the grouting pipe to a grouting device.
However, the grouting mode in the prior art is adopted, so that the grouting cost is increased manually, and the danger is high; and, because slip casting pipe and template can't be effectively reliable fixed, need produce untimely discontinuity during slip casting, lead to the slip casting quality relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grouting pipe fixing device and grouting equipment, which relieve the problems of labor consumption and high danger in grouting in the prior art; and, because slip casting pipe and template can't be effectively reliable fixed, need produce untimely discontinuity during slip casting, lead to the relatively poor technical problem of slip casting quality.
The utility model provides a slip casting pipe fixing device, include: the template connecting mechanism and the grouting pipe connecting mechanism; the template connecting mechanism is connected with the grouting pipe connecting mechanism; the template connecting mechanism is used for being fixedly connected with a template, and the grouting pipe connecting mechanism is used for being fixedly connected with a grouting pipe; a grouting channel is also arranged on the grouting pipe fixing device; and two ends of the grouting channel are respectively communicated with the opening of the template and the grouting pipe.
Further, the grouting pipe connecting mechanism comprises a grouting pipe interface; one end of the grouting pipe interface is connected with the template connecting mechanism, and the other end of the grouting pipe interface is fixedly connected with the grouting pipe; the grouting pipe connector is horn-shaped, and the end with the smaller inner diameter of the grouting pipe connector is connected with the grouting pipe.
Further, the template connecting mechanism comprises a flange and a fixing bolt; the flange is detachably and fixedly connected with the template through the fixing bolt; the flange is fixedly connected with the grouting pipe interface.
Furthermore, one side of the flange, which is close to the template, is provided with a waterproof gasket.
Further, the grouting pipe fixing device further comprises a connecting pipe; one end of the connecting pipe is connected with the end with larger inner diameter of the grouting pipe interface, and the other end of the connecting pipe is connected with the flange; the connecting pipe can drive the grouting pipe interface to be close to or far away from the flange.
Furthermore, a flange is arranged at the central opening of the flange; the connecting pipe is provided with an external thread, and the flanging is provided with a flanging internal thread matched with the external thread; the external thread is matched with the internal thread of the flanging so as to change the length of the connecting pipe embedded in the flange.
Further, the grouting pipe fixing device further comprises a sleeve and a fixing mechanism; the sleeve is fixedly connected with the fixing mechanism; the sleeve is sleeved outside the connecting pipe, and sleeve internal threads matched with the external threads are arranged on the sleeve; the external thread is matched with the internal thread of the sleeve to change the relative positions of the sleeve and the connecting pipe; the fixing mechanism is used for being fixedly connected with the grouting pipe.
Further, the fixing mechanism is a hoop; the clamp sleeve is arranged outside the grouting pipe.
Further, the grouting pipe fixing device further comprises a check valve; the check valve is arranged inside the grouting channel; the check valve is used for communicating or cutting off the grouting channel.
Furthermore, the utility model also provides a grouting device, which comprises a grouting pipe and the grouting pipe fixing device; the grouting pipe is fixedly connected with the grouting pipe connecting mechanism, and the grouting pipe is communicated with the grouting channel.
The utility model provides a grouting pipe fixing device, which is characterized in that a grouting pipe is fixedly connected with a grouting pipe connecting mechanism and a template connecting mechanism is fixedly connected with a template in the using process; after the grouting pipe is fixedly connected with the template stably through the device, grouting is carried out, and slurry enters the opening of the template through the grouting channel.
Therefore, the grouting pipe fixing device can replace manual work to fix the grouting pipe, so that the manual work is saved, the labor intensity of constructors is reduced, and the construction safety is improved; simultaneously, because slip casting pipe and template can be effectively reliable fixed, the slip casting can be carried out continuously, has improved the quality of slip casting.
The utility model provides a grouting device, which is characterized in that a grouting pipe is fixedly connected with a grouting pipe connecting mechanism and a template connecting mechanism is fixedly connected with a template in the use process; after the grouting pipe is fixedly connected with the template stably through the device, grouting is carried out, and slurry enters the opening of the template through the grouting channel.
According to the grouting pipe fixing device, the grouting pipe fixing device in the grouting equipment can replace manual work to fix the grouting pipe, so that the manual work is saved, the labor intensity of constructors is reduced, and the construction safety is improved; simultaneously, because slip casting pipe and template can be effectively reliable fixed, the slip casting can be carried out continuously, has improved the quality of slip casting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a cross-sectional view of a grouting pipe fixing device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a grouting pipe fixing device provided in an embodiment of the present invention respectively cooperating with a template and a grouting pipe;
fig. 3 is a cross-sectional view taken at a-a in fig. 2.
Icon: 1-a template connecting mechanism; 2-grouting pipe connecting mechanism; 3-template; 4-grouting pipe; 5-opening; 6-grouting pipe interface; 7-a flange; 8-fixing the bolt; 9-connecting pipe; 10-flanging; 11-a sleeve; 12-a fixing mechanism; 13-check valve.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the embodiment of the present invention provides a grouting pipe fixing device, including: the template connecting mechanism 1 and the grouting pipe connecting mechanism 2; the template connecting mechanism 1 is connected with the grouting pipe connecting mechanism 2; the template connecting mechanism 1 is used for being fixedly connected with a template 3, and the grouting pipe connecting mechanism 2 is used for being fixedly connected with a grouting pipe 4; a grouting channel is also arranged on the grouting pipe fixing device; the two ends of the grouting channel are respectively communicated with the opening 5 of the template 3 and the grouting pipe 4.
The grouting channel can be a connecting cylinder, the template connecting mechanism 1 comprises a first flanging 10 and a first bolt, the first flanging 10 is arranged on one side of the connecting cylinder, and a first threaded hole matched with the first bolt is formed in the first flanging 10; the grouting pipe connecting mechanism 2 comprises a second flanging 10 and a second bolt which are arranged on the other side of the connecting cylinder, and a second threaded hole matched with the second bolt is formed in the second flanging 10. In the use process, the connecting cylinder is respectively connected with the template 3 and the grouting pipe 4 through bolts.
In the grouting pipe fixing device provided by the embodiment of the utility model, in the using process, the grouting pipe 4 is fixedly connected with the grouting pipe connecting mechanism 2, and the template connecting mechanism 1 is fixedly connected with the template 3; after the grouting pipe 4 is fixedly connected with the template 3 stably through the device, grouting is carried out, and slurry enters the opening 5 of the template 3 through a grouting channel.
Therefore, the grouting pipe fixing device can replace manual work to fix the grouting pipe 4, so that the manual work is saved, the labor intensity of constructors is reduced, and the construction safety is improved; simultaneously, because slip casting pipe 4 and template 3 can be effectively reliable fixed, the slip casting can be carried out continuously, has improved the quality of slip casting.
As shown in fig. 1-3, on the basis of the above embodiment, further, the grouting pipe connection mechanism 2 includes a grouting pipe interface 6; one end of the grouting pipe interface 6 is connected with the template connecting mechanism 1, and the other end is fixedly connected with the grouting pipe 4; the grouting pipe joint 6 is trumpet-shaped, and one end of the trumpet-shaped grouting pipe joint 6 with smaller inner diameter is connected with the grouting pipe 4.
Wherein, slip casting pipe interface 6 and template coupling mechanism 1 can be the welding, or the two of preferred adopt the mode of dismantling the connection, for example: threaded connections or bolted connections.
The grouting pipe interface 6 and the grouting pipe 4 can be in threaded connection or bolted connection.
In the embodiment, in the use process, the slurry flows to the grouting pipe interface 6 through the grouting pipe 4, and the grouting pipe interface 6 is horn-shaped, so that the diameter of the slurry flowing through the channel can be changed by the grouting pipe interface 6, the grouting speed is increased, and the grouting efficiency is improved.
As shown in fig. 1 and 3, on the basis of the above embodiments, further, the formwork connecting mechanism 1 includes a flange 7 and a fixing bolt 8; the flange 7 is detachably and fixedly connected with the template 3 through a fixing bolt 8; the flange 7 is fixedly connected with the grouting pipe interface 6.
Wherein, the template 3 should be provided with a threaded hole matched with the fixing bolt 8.
In this embodiment, in the use, the mode of can dismantling the connection can make things convenient for the user dismouting to change. In addition, the structure is simple to operate in the construction process, and is convenient for construction personnel to learn and use.
On the basis of the above embodiment, further, a waterproof gasket is arranged on one side of the flange 7 close to the formwork 3.
Wherein, the waterproof gasket can be a rubber gasket.
In this embodiment, in the use, waterproof gasket can play sealed effect, prevents to leak the thick liquid condition and takes place.
As shown in fig. 1 and 3, on the basis of the above embodiment, further, the grouting pipe fixing device further includes a connecting pipe 9; one end of the connecting pipe 9 is connected with the end with larger inner diameter of the grouting pipe interface 6, and the other end is connected with the flange 7; the connecting pipe 9 can drive the grouting pipe interface 6 to be close to or far away from the flange 7.
Preferably, the connecting pipe 9 is detachably and fixedly connected with the grouting pipe interface 6 and the flange 7 respectively.
In particular, the connection tube 9 may be a telescopic tube. When the grouting pipe joint 6 is close to the flange 7, the connecting pipe 9 is contracted, and when the grouting pipe joint 6 is far away from the flange 7, the connecting pipe 9 is extended.
In this embodiment, in the use, connecting pipe 9 can drive slip casting pipe interface 6 and be close to or keep away from flange 7, can change the distance that sets up between slip casting pipe 4 and template 3 promptly. Constructors can control the distance according to actual conditions so as to avoid the device from interfering other structural members, and the operation range of the constructors can be enlarged, thereby facilitating the operation and construction of the constructors.
As shown in fig. 1 and fig. 3, on the basis of the above embodiment, further, a flange 10 is provided at the central opening of the flange 7; the connecting pipe 9 is provided with external threads, and the flanging 10 is provided with internal threads of the flanging 10 matched with the external threads; the external thread cooperates with the internal thread of the flange 10 to vary the length of the coupling tube 9 inserted into the flange 7.
Wherein, the rubber ring for sealing is arranged at the matching position of the external thread and the internal thread of the flanging 10, thus preventing the slurry leakage.
In the embodiment, in the use process, when the grouting pipe connector 6 needs to be far away from the flange 7, a constructor rotates the connecting pipe 9 to enable the external thread to be matched with the internal thread of the flange 10, so that the connecting pipe 9 is gradually far away from the flange 7; when the grouting pipe connector 6 needs to be close to the flange 7, a constructor rotates the connecting pipe 9 in the opposite direction. The structure is simple to operate and convenient to use.
As shown in fig. 1-3, on the basis of the above embodiments, further, the grouting pipe fixing device further includes a sleeve 11 and a fixing mechanism 12; the sleeve 11 is fixedly connected with the fixing mechanism 12; the sleeve 11 is sleeved outside the connecting pipe 9, and the sleeve 11 is provided with an internal thread of the sleeve 11 matched with the external thread; the external thread is matched with the internal thread of the sleeve 11 so as to change the relative positions of the sleeve 11 and the connecting pipe 9; the fixing mechanism 12 is used for being fixedly connected with the grouting pipe 4.
The sleeve 11 and the fixing mechanism 12 may be welded, bolted or screwed.
A rubber ring for sealing is arranged at the matching position of the external thread and the internal thread of the sleeve 11, so that the slurry leakage can be prevented.
Specifically, the internal threads of the sleeve 11 and the internal threads of the flange 10 are arranged in opposite directions.
Further, the fixing mechanism 12 is a hoop; the clamp is sleeved outside the grouting pipe 4. The clamp can play the tight hoop connection effect, and stability is higher.
Alternatively, the securing mechanism 12 may be a securing clasp.
In this embodiment, in the use, after slip casting pipe 4 and slip casting pipe interface 6 are connected, with fixed establishment 12 and slip casting pipe 4 fixed connection, because sleeve 11 and the cooperation of connecting pipe 9 screw thread, fixed establishment 12 and sleeve 11 fixed connection, fixed establishment 12 can play further fixed effect to slip casting pipe 4 to improve the stability that slip casting pipe 4 set up. In addition, the sleeve 11 is movable with respect to the connection tube 9, i.e. with respect to the grouting tube interface 6, so that the fixing means 12 can be moved with respect to the grouting tube 4; in the work progress, constructor can select to cooperate fixed establishment 12 in the different positions of slip casting pipe 4 according to actual conditions to improve the stability that slip casting pipe 4 set up.
As shown in fig. 1 and 3, on the basis of the above embodiment, further, the grouting pipe fixing device further includes a check valve 13; the check valve 13 is arranged inside the grouting channel; the check valve 13 is used to communicate or block the grouting passage.
In this embodiment, in the use, after the slip casting, in order to prevent the slurry backward flow, constructor cuts the slip casting passageway through check valve 13, if need carry out the slip casting operation once more, only need adjust check valve 13, with the slip casting passageway intercommunication can.
On the basis of the embodiment, further, the embodiment of the utility model also provides a grouting device, which comprises a grouting pipe 4 and the grouting pipe fixing device; slip casting pipe 4 and slip casting union coupling mechanism 2 fixed connection, and slip casting pipe 4 and slip casting passageway intercommunication.
Wherein, the grouting pipe 4 is made of rigid material to improve the stability and safety of grouting.
In the embodiment, in the using process, the grouting pipe 4 is fixedly connected with the grouting pipe connecting mechanism 2, and the template connecting mechanism 1 is fixedly connected with the template 3; after the grouting pipe 4 is fixedly connected with the template 3 stably through the device, grouting is carried out, and slurry enters the opening 5 of the template 3 through a grouting channel.
Therefore, the grouting pipe fixing device can replace manual work to fix the grouting pipe 4, so that the manual work is saved, the labor intensity of constructors is reduced, and the construction safety is improved; simultaneously, because slip casting pipe 4 and template 3 can be effectively reliable fixed, the slip casting can be carried out continuously, has improved the quality of slip casting.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A grout pipe fixing apparatus, comprising: the template connecting mechanism and the grouting pipe connecting mechanism;
the template connecting mechanism is connected with the grouting pipe connecting mechanism; the template connecting mechanism is used for being fixedly connected with a template, and the grouting pipe connecting mechanism is used for being fixedly connected with a grouting pipe; a grouting channel is also arranged on the grouting pipe fixing device; and two ends of the grouting channel are respectively communicated with the opening of the template and the grouting pipe.
2. The grout pipe attachment of claim 1, wherein said grout pipe connection means comprises a grout pipe interface;
one end of the grouting pipe interface is connected with the template connecting mechanism, and the other end of the grouting pipe interface is fixedly connected with the grouting pipe;
the grouting pipe connector is horn-shaped, and the end with the smaller inner diameter of the grouting pipe connector is connected with the grouting pipe.
3. The grout pipe fixing apparatus according to claim 2, wherein the template connecting means comprises a flange and a fixing bolt;
the flange is detachably and fixedly connected with the template through the fixing bolt; the flange is fixedly connected with the grouting pipe interface.
4. The grouting pipe fixing device according to claim 3, wherein a waterproof gasket is provided on one side of the flange close to the formwork.
5. The grout pipe fixing device according to claim 3, further comprising a connecting pipe;
one end of the connecting pipe is connected with the end with larger inner diameter of the grouting pipe interface, and the other end of the connecting pipe is connected with the flange;
the connecting pipe can drive the grouting pipe interface to be close to or far away from the flange.
6. The grouting pipe fixing device according to claim 5, wherein a flange is arranged at the central opening of the flange; the connecting pipe is provided with an external thread, and the flanging is provided with a flanging internal thread matched with the external thread;
the external thread is matched with the internal thread of the flanging so as to change the length of the connecting pipe embedded in the flange.
7. The grout tube securing device according to claim 6, further comprising a sleeve and a securing mechanism;
the sleeve is fixedly connected with the fixing mechanism; the sleeve is sleeved outside the connecting pipe, and sleeve internal threads matched with the external threads are arranged on the sleeve; the external thread is matched with the internal thread of the sleeve to change the relative positions of the sleeve and the connecting pipe;
the fixing mechanism is used for being fixedly connected with the grouting pipe.
8. The grout pipe fixing device according to claim 7, wherein said fixing means is a clip;
the clamp sleeve is arranged outside the grouting pipe.
9. The grout tube fixing device according to any of claims 1 to 8, further comprising a check valve;
the check valve is arranged inside the grouting channel; the check valve is used for communicating or cutting off the grouting channel.
10. A grouting device comprising a grouting pipe and a grouting pipe fixing apparatus according to any one of claims 1 to 9;
the grouting pipe is fixedly connected with the grouting pipe connecting mechanism, and the grouting pipe is communicated with the grouting channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020941676.1U CN212335986U (en) | 2020-05-28 | 2020-05-28 | Slip casting pipe fixing device and slip casting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020941676.1U CN212335986U (en) | 2020-05-28 | 2020-05-28 | Slip casting pipe fixing device and slip casting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212335986U true CN212335986U (en) | 2021-01-12 |
Family
ID=74074908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020941676.1U Active CN212335986U (en) | 2020-05-28 | 2020-05-28 | Slip casting pipe fixing device and slip casting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212335986U (en) |
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2020
- 2020-05-28 CN CN202020941676.1U patent/CN212335986U/en active Active
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