CN210660466U - Multi-pump multi-grouting pipeline collecting and distributing device - Google Patents
Multi-pump multi-grouting pipeline collecting and distributing device Download PDFInfo
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- CN210660466U CN210660466U CN201921315552.6U CN201921315552U CN210660466U CN 210660466 U CN210660466 U CN 210660466U CN 201921315552 U CN201921315552 U CN 201921315552U CN 210660466 U CN210660466 U CN 210660466U
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Abstract
The utility model provides a multi-pump multi-grouting pipeline collecting and distributing device, which comprises a collecting and distributing device, wherein the collecting and distributing device is a container structure with a cavity inside; the collector-distributor is provided with two or more grouting pump interfaces for connecting a grouting pump and two or more grouting pipeline interfaces for connecting grouting pipelines, and the grouting pump interfaces and the grouting pipeline interfaces are communicated with the interior of the collector-distributor; every the grouting pump interface corresponds a grouting pump of connection, every grouting pipeline interface corresponds a slip casting pipeline of connection. The multi-pump multi-grouting pipeline collecting and distributing device adopts the high-pressure gate valve to control the pipeline communication, so that the safety is high; the device also adopts a remote pressure monitoring system, so that engineering control personnel can remotely monitor the running condition of the pipeline, and the monitoring real-time performance and the monitoring safety are high; meanwhile, the labor load of workers is reduced, and the auxiliary time is shortened.
Description
Technical Field
The utility model belongs to slip casting pipeline collection and distribution device field especially relates to a many slip casting pipeline collection and distribution device of many pumps.
Background
In the construction process of various grouting projects, the grouting and filling through pipelines are an economic and convenient effective way. In the actual grouting process, the grouting pump or grouting pipeline is damaged, the grouting pipeline is cleaned and switched, the grouting pressure is matched and other processes are needed, and auxiliary work such as starting and stopping of the grouting pump, frequent switching of pipeline joints and the like is needed. When the pump is stopped and the pipeline is switched when the injected body reaches the termination pressure, the pressure state exists in the grouting pipe, and the pipeline is required to be discharged to prevent the grout from running and hurting people; when the wearing parts of the grouting pump are seriously worn or damaged, the pipeline needs to be quickly switched to a standby grouting pump for ensuring timely grouting. Therefore, the problem to be solved urgently is to develop a slurry collecting and distributing device which is convenient for a plurality of grouting pumps and a plurality of pipelines to be matched with each other.
The traditional processing mode is as follows: the traditional switching mode comprises the steps of stopping the pump, releasing pressure, disassembling the original connecting joint of the pump body and the pipeline, switching a standby grouting pump and starting the pump to continue grouting. The treatment process has the disadvantages of complicated procedures, long working time, serious physical consumption of workers, easy occurrence of accidents of hurting people by spraying slurry, and influence on construction quality due to the fact that the injected body cannot be continuously injected with slurry
Therefore, it is very important to develop a rapid collecting and distributing switching device which is simple in operation, safe in operation and capable of being rapidly applied between a pipeline and a pump body.
Disclosure of Invention
In view of this, the utility model aims to overcome the defects existing in the prior art, and provides a multi-pump multi-grouting pipeline collecting and distributing device, which adopts a high-pressure gate valve to control the pipeline communication performance and has high safety; the device also adopts a remote pressure monitoring system, so that engineering control personnel can remotely monitor the running condition of the pipeline, and the monitoring real-time performance and the monitoring safety are high; meanwhile, the labor load of workers is reduced, and the auxiliary time is shortened.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a multi-pump multi-grouting pipeline collecting and distributing device comprises a collecting and distributing device, wherein the collecting and distributing device is of a container structure with a cavity inside;
furthermore, the collector-distributor is provided with two or more grouting pump interfaces for connecting a grouting pump and two or more grouting pipeline interfaces for connecting a grouting pipeline, and the cavity of the collector-distributor is communicated with the grouting pump interfaces and the grouting pipeline interfaces;
furthermore, every grouting pump interface corresponds a grouting pump of connection, every grouting interface corresponds a slip casting pipeline of connection.
Further, every grouting pump interface all is equipped with high-pressure gate valve with the slip casting pipe connection, high-pressure gate valve is located between each pipe connection of collector and collector, high-pressure gate valve is the butterfly valve, and the butterfly valve is used for the control to correspond the intercommunication and the closure of pipeline.
Further, the side surface both sides of the collector and distributor are also provided with a plurality of pairs of spare interfaces for connecting a grouting pump and a grouting pipeline, and the spare interfaces are provided with grooves convenient for groove connection with pipe fittings.
Furthermore, the side surface of the collector and distributor is a cylindrical curved surface, and the openings at the upper end and the lower end of the cylindrical curved surface of the collector and distributor are sealed by hemispherical steel plates.
Furthermore, the upper end of the collector and distributor is provided with a pressure detection module, and the pressure detection module comprises a mechanical pressure gauge and a pressure sensor and a pressure limiting alarm which are arranged below the pressure gauge.
Further, the pressure sensor is also connected with a pressure signal transmitter which transmits the detected pressure signal to a remote control worker.
Furthermore, a pressure relief opening is formed in the bottom of the collector and distributor, and a corresponding pressure relief valve is arranged at the pressure relief opening.
Compared with the prior art, the utility model discloses following advantage has:
the multi-pump multi-grouting pipeline collecting and distributing device adopts the high-pressure gate valve to control the pipeline communication, so that the safety is high; the device also adopts a remote pressure monitoring system, so that engineering control personnel can remotely monitor the running condition of the pipeline, and the monitoring real-time performance and the monitoring safety are high; meanwhile, the labor load of workers is reduced, and the auxiliary time is shortened.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic view of a multi-pump multi-grouting pipeline collecting and distributing device according to an embodiment of the present invention.
Description of reference numerals:
1-a collector-disperser; 11-a spare interface; 12-a third high pressure gate valve; 13-third line connection; 14-a fourth high pressure gate valve; 15-a fourth line interface; 16-a first grouting line; 17-a second grouting line; 18-a pressure relief valve; 2-a first grouting pump; 21-a first interface; 22-a first high pressure gate valve; 3-a second grouting pump; 31-a second interface; 32-a second high pressure gate valve; 4-a pressure detection module; 41-pressure limiting alarm; 42-a pressure sensor; 43-a signal transmitter; 44-mechanical pressure gauge.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
According to the figure 1, the multi-pump multi-grouting pipeline collecting and distributing device comprises a collector 1, wherein the collector 1 is a container structure with a cavity inside;
the collecting and dispersing device 1 is provided with two or more grouting pump interfaces for connecting a grouting pump and two or more grouting pipeline interfaces for connecting a grouting pipeline, and a cavity of the collecting and dispersing device 1 is communicated with the grouting pump interfaces and the grouting pipeline interfaces;
and each grouting pump interface is correspondingly connected with a grouting pump, and each grouting interface is correspondingly connected with a grouting pipeline.
The grouting pumps are respectively a first grouting pump 2 and a second grouting pump 3.
The grouting pipeline interfaces are a first grouting pipeline 16 and a second grouting pipeline 17 respectively.
When the construction process is carried out, only one grouting pump and one set of grouting pipeline are needed to work, and the standby grouting pump and the other set of grouting pipeline can be closed.
When the first grouting pump 2 needs to be overhauled in the construction process, the pump can be stopped, the first high-pressure gate valve 22 between the first grouting pump 2 and the collector 1 is closed, the pressure relief gate valve is opened, the second high-pressure gate valve 32 between the second grouting pump 3 and the collector 1 is opened, then the second grouting pump 3 is opened, and grouting operation is continued after the pressure relief gate valve is closed.
When the first grouting pipeline 16 needs to be overhauled in the construction process, the pressure relief gate valve can be opened temporarily, the third high-pressure gate valve 12 between the first grouting pipeline 16 and the collector 1 is closed, and after the standby second grouting pipeline 17 is switched over, the fourth high-pressure gate valve 14 between the second grouting pipeline 17 and the collector 1 is opened, and then the pressure relief gate valve is closed to continue grouting.
If the pipeline is longer, the grout pressure is conducted to the loss of the injected body to be more serious, the first high-pressure gate valve 22 and the second high-pressure gate valve 32 on the grouting pipeline of the first grouting pump 2 and the second grouting pump 3 can be opened simultaneously, the third high-pressure gate valve 12 or the fourth high-pressure gate valve 14 is closed, and the purpose of pressurizing the pipeline is achieved.
Two interfaces for connecting a grouting pump are arranged along the vertical direction of the side surface of the collector-distributor 1 and are respectively a first interface 21 and a second interface 31; the first interface 21 and the second interface 31 are both connected with a grouting pump through pipelines.
Two connectors for connecting grouting pipelines are arranged along the vertical direction of the side surface of the collector-distributor 1, and are respectively a third connector and a fourth connector; the third interface and the fourth interface are respectively used for connecting the third grouting pipeline and the fourth grouting pipeline.
All grouting pipeline interfaces are connected in a groove mode.
Every the interface is close to the tip of collecting and dispersing ware 1 and all is equipped with high-pressure gate valve, high-pressure gate valve is the butterfly valve, and the butterfly valve is used for controlling the intercommunication and the closure of corresponding pipeline.
1 both sides of collection ware are still equipped with many pairs of reserve interface 11 that are used for connecting grouting pump and grouting pipe way, and reserve interface 11 is equipped with the slot that is convenient for carry out slot connection with the pipe fitting, and reserve interface 11 is in the closed condition with sealed lid at ordinary times, opens sealed lid when needs increase grouting pipe way or need be to grouting pipe way pressure boost, through the pipeline that slot connection corresponds.
The upper part of the collector 1 is provided with a pressure detection module 4, and the pressure detection module 4 comprises a mechanical pressure gauge 44, a pressure sensor 42 arranged below the mechanical pressure gauge 44, a pressure limiting alarm 41 and a pressure signal emitter 43; the pressure signal transmitter 43 is used for transmitting the pressure signal detected by the pressure sensor 42 to a remote control worker;
the mechanical pressure gauge is used for displaying the pressure inside the collector-distributor; the pressure sensor is used for collecting pressure signals, and when the pressure sensor detects that the internal pressure is too high, the pressure limiting alarm is triggered to alarm, so that workers can conveniently process the pressure signals in time, danger is avoided, and meanwhile, the pressure signal transmitter transmits the pressure signals in the collecting and dispersing device to remote workers at any time;
the mechanical pressure gauge 44 is a T-60BF mechanical pressure gauge 44 including but not limited to KOLEENO/Kolinuo;
the pressure sensor 42 adopts an HH-319 pressure sensor including but not limited to the Huahai;
the pressure limiting alarm 41 adopts a 03 pressure alarm including but not limited to the Mapont technology;
the pressure signal transmitter 43 is implemented using a wireless transceiver including, but not limited to, LHE6012A, sihe wegian.
A pressure relief valve 18 for pressure relief is arranged at the bottom of the collector 11.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a many pumps slip casting pipeline collection and distribution device which characterized in that: the device comprises a collector-diffuser (1), wherein the collector-diffuser (1) is a container structure with a cavity inside;
the collecting and distributing device (1) is provided with two or more grouting pump interfaces for connecting a grouting pump and two or more grouting pipeline interfaces for connecting grouting pipelines, and the grouting pump interfaces and the grouting pipeline interfaces are communicated with the inside of the collecting and distributing device (1);
every the grouting pump interface corresponds a grouting pump of connection, every grouting pipeline interface corresponds a slip casting pipeline of connection.
2. The multi-pump multi-grouting pipeline collecting and distributing device as claimed in claim 1, wherein: every grouting pump interface all is equipped with high-pressure gate valve with the slip casting line connection, high-pressure gate valve is located the collection and disperses between ware (1) cavity and the collection and disperses each line connection of ware (1), high-pressure gate valve is the butterfly valve, and the butterfly valve is used for the intercommunication and the closure that control corresponds the pipeline.
3. The multi-pump multi-grouting pipeline collecting and distributing device as claimed in claim 1, wherein: the collecting and dispersing device (1) is also provided with a plurality of spare interfaces (11) for connecting a grouting pump and a grouting pipeline.
4. The multi-pump multi-grouting pipeline collecting and distributing device as claimed in claim 1, wherein: the collecting and dispersing device (1) is a vertical tank body, and the upper end and the lower end of the tank body are sealed by hemispherical steel plates.
5. The multi-pump multi-grouting pipeline collecting and distributing device as claimed in claim 4, wherein: the pressure detection device is characterized in that a pressure detection module (4) is arranged at the upper end of the tank body of the collecting and dispersing device (1), and the pressure detection module (4) comprises a mechanical pressure gauge (44), a pressure sensor (42) arranged below the pressure gauge and a pressure limiting alarm (41).
6. The multi-pump multi-grouting pipeline collecting and distributing device as claimed in claim 5, wherein: the pressure sensor (42) is also connected with a pressure signal transmitter (43) which transmits the detected pressure signal to a remote control worker.
7. The multi-pump multi-grouting pipeline collecting and distributing device as claimed in claim 1, wherein: the bottom of the lower end of the tank body of the collecting and dispersing device (1) is provided with a pressure relief opening, and the pressure relief opening is provided with a corresponding pressure relief valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921315552.6U CN210660466U (en) | 2019-08-14 | 2019-08-14 | Multi-pump multi-grouting pipeline collecting and distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921315552.6U CN210660466U (en) | 2019-08-14 | 2019-08-14 | Multi-pump multi-grouting pipeline collecting and distributing device |
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| CN210660466U true CN210660466U (en) | 2020-06-02 |
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| CN201921315552.6U Active CN210660466U (en) | 2019-08-14 | 2019-08-14 | Multi-pump multi-grouting pipeline collecting and distributing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113513349A (en) * | 2021-07-20 | 2021-10-19 | 淮北市平远软岩支护工程技术有限公司 | Slip casting stock voltage stabilizer suitable for rock burst tunnel steady voltage is consolidated |
-
2019
- 2019-08-14 CN CN201921315552.6U patent/CN210660466U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113513349A (en) * | 2021-07-20 | 2021-10-19 | 淮北市平远软岩支护工程技术有限公司 | Slip casting stock voltage stabilizer suitable for rock burst tunnel steady voltage is consolidated |
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