CN217461506U - Cementing material solidifies delay device - Google Patents
Cementing material solidifies delay device Download PDFInfo
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- CN217461506U CN217461506U CN202122974299.9U CN202122974299U CN217461506U CN 217461506 U CN217461506 U CN 217461506U CN 202122974299 U CN202122974299 U CN 202122974299U CN 217461506 U CN217461506 U CN 217461506U
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Abstract
The utility model discloses a cementing material solidifies delay device, include: slurrying equipment, slurry storage device, pump thick liquid equipment, conveyer pipe and flow direction adjustment switch, output pipeline and backflow pipeline have been seted up to the conveyer pipe, the output of pump thick liquid equipment and output pipeline's input intercommunication, output pipeline's output is used for exporting the slurry to the outside, the backward flow mouth has been seted up in output pipeline's output region to the conveyer pipe, backflow pipeline's input and backward flow mouth intercommunication, backflow pipeline's output and slurry storage device's backward flow end intercommunication, the conveyer pipe is provided with flow direction adjustment switch in backward flow mouth department, flow direction adjustment switch is used for the shutoff backward flow mouth under the closed condition, flow direction adjustment switch still is used for the port of the output of shutoff output pipeline and opens the backward flow mouth under the open condition. The cementing material solidification delaying device enables slurry, pulping equipment and slurry pumping equipment to form a loop, and the loop continuously and circularly flows, so that the solidification speed is slowed down, and the grouting efficiency is effectively improved.
Description
Technical Field
The utility model relates to a construction equipment technical field especially relates to a cementing material solidifies delay device.
Background
With the continuous development and progress of the building technical level, the technology of pulping and grouting by using pulping equipment is widely applied to house construction, the efficiency is high, and the labor cost is reduced. When the technology is used for building at present, pulping is carried out by pulping equipment, slurry is pumped out by the slurry pumping equipment, and the slurry is conveyed to an area to be cast through a conveying pipeline, so that the preparation and the conveying of the slurry are finished.
However, in the conventional slurry making apparatus, during the process from grouting to grouting stop to grouting again, the slurry does not flow and is easily solidified due to grouting stop, and the slurry is not easily solidified while flowing due to the fact that the slurry is one of the cementing materials, and the slurry is solidified once the flow is stopped for a certain period of time, and particularly on the pipeline, the solidified slurry remained in the pipeline forms a blockage, which affects the grouting efficiency.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a device for delaying the solidification of the cementing material, aiming at the technical problem of how to delay the solidification of the cementing material.
The utility model provides a cementitious material solidifies delay device, includes pulping equipment, slurry storage equipment, pump thick liquid equipment, conveyer pipe and flow direction adjustment switch, the output of pulping equipment with slurry storage equipment's input intercommunication, slurry storage equipment's output with pump thick liquid equipment's input intercommunication, output pipeline and backflow pipeline have been seted up to the conveyer pipe, pump thick liquid equipment's output with output pipeline's input intercommunication, output pipeline's output is used for outer output slurry, the conveyer pipe in the backward flow mouth has been seted up in output pipeline's output region, backflow pipeline's input with the backward flow mouth intercommunication, backflow pipeline's output with slurry storage equipment's backward flow end intercommunication, the conveyer pipe in backward flow mouth department is provided with flow direction adjustment switch, flow direction adjustment switch is used for the shutoff under the closed condition backward flow mouth, the flow direction adjusting switch is also used for plugging a port of the output end of the output pipeline and opening the backflow port in an opening state.
In one embodiment, the delivery pipe comprises an output pipe and a return pipe, the output pipe and the return pipe are connected in parallel, the output pipe is provided with the output pipeline, and the return pipe is provided with the return pipeline.
In one embodiment, a partition wall is arranged between the output pipeline and the return pipeline, and the return opening is arranged in the area of the partition wall adjacent to the output end of the output pipeline.
In one embodiment, the flow direction adjustment switch is disposed on the partition wall.
In one embodiment, one end of the flow direction adjustment switch is rotatably connected to the partition wall.
In one embodiment, the cementitious material solidification delaying device further comprises a handle, a driven end of the handle penetrates into the conveying pipe to be connected with the flow direction adjusting switch, and a driving end of the handle is exposed out of the surface of the conveying pipe.
The gelling material solidification delaying device is characterized in that slurry is manufactured through a pulping device, the slurry is stored in a slurry storage device and is pumped out through a slurry pumping device, a double-channel output pipeline and a backflow pipeline are adopted as a conveying pipe, the backflow port is blocked in a closed state during grouting under the adjusting action of a flow direction adjusting switch, the slurry enters the output pipeline after being pumped out of the slurry pumping device, and then the slurry is output from the output end of the output pipeline; when grouting is stopped, the port of the output end of the output pipeline is blocked and the backflow port is opened in an opening state, at the moment, slurry is pumped out from the slurry pumping equipment and then enters the output pipeline, then enters the backflow pipeline from the backflow port and finally flows back to the slurry storage equipment, so that the structure of the existing pipeline is changed, the power output direction of the slurry is changed, the flowing direction of the slurry is changed, the slurry, the pulping equipment and the slurry pumping equipment form a loop, the slurry continuously and circularly flows, the solidification speed is reduced, and the grouting efficiency is effectively improved.
Drawings
FIG. 1 is a schematic view showing the construction of a cement solidification delaying apparatus according to an embodiment;
FIG. 2 is a schematic structural diagram of a gelation material solidification delaying apparatus in a closed state;
FIG. 3 is a schematic structural view of the gel material setting retarding device in an open state;
FIG. 4 is a schematic view of a structure of a duct according to an embodiment;
FIG. 5 is a schematic view showing the structure of a duct in another embodiment;
FIG. 6 is a schematic view showing the structure of a duct in still another embodiment;
FIG. 7 is a schematic structural view of a cement solidification delaying apparatus according to an embodiment.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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" and "first" 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" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1, the present invention provides a gel material solidification delaying device 10, the gel material solidification delaying device 10 includes a pulping apparatus 100 and a slurry storage apparatus 200, the slurry pumping device 300, the delivery pipe 400 and the flow direction adjusting switch 500, the output end of the slurry pumping device 100 is communicated with the input end of the slurry storage device 200, the output end of the slurry storage device 200 is communicated with the input end of the slurry pumping device 300, the delivery pipe 400 is provided with an output pipeline 410 and a backflow pipeline 420, the output end of the slurry pumping device 300 is communicated with the input end of the output pipeline 410, the output end of the output pipeline 410 is used for outputting slurry outwards, the delivery pipe 400 is provided with a backflow port 430 in the output end area of the output pipeline 410, the input end of the backflow pipeline 420 is communicated with the backflow port 430, the output end of the backflow pipeline 420 is communicated with the backflow end of the slurry storage device 200, and the delivery pipe 400 is provided with the flow direction adjusting switch 500 at the backflow port 430. As shown in fig. 2 and 3, the flow direction adjustment switch 500 is used to block the return port 430 in a closed state, when the slurry flows out. The flow direction adjustment switch 500 is also used for plugging the port of the output end of the output pipeline 410 and opening the backflow port 430 in an open state, at which time the slurry flows back.
The gel material solidification delaying device 10 is characterized in that slurry is manufactured through the slurry manufacturing equipment 100, the slurry exists in the slurry storage equipment 200, the slurry is pumped out through the slurry pumping equipment 300, the conveying pipe 400 adopts the double-channel output pipeline 410 and the backflow pipeline 420, the backflow port 430 is blocked in a closed state during grouting under the adjusting action of the flow direction adjusting switch 500, the slurry is pumped out from the slurry pumping equipment 300 and then enters the output pipeline 410, and the slurry is output outwards from the output end of the output pipeline 410; when grouting is stopped, the port of the output end of the output pipeline 410 is blocked and the backflow port 430 is opened in an open state, at the moment, slurry is pumped out from the slurry pumping equipment 300 and then enters the output pipeline 410, then enters the backflow pipeline 420 from the backflow port 430 and finally flows back to the slurry storage equipment 200, so that the existing pipeline structure is changed, the power output direction of the slurry is changed, the flowing direction of the slurry is changed, the slurry, the pulping equipment 100 and the slurry pumping equipment 300 form a loop, the slurry continuously and circularly flows, the solidification speed is slowed down, and the grouting efficiency is effectively improved.
It can be understood that whether the flow direction adjustment switch 500 is in the closed state or the open state, the above-mentioned cement solidification delaying apparatus 10 keeps the slurry in the flowing state in the apparatus, that is, the slurry forms a loop between the slurry preparation device 100, the slurry storage device 200, the slurry pumping device 300 and the delivery pipe 400, so that the slurry continuously flows, and the solidification speed of the slurry in the flowing state is low, thus effectively slowing down the solidification speed.
Defeated thick liquid pipeline reforms transform into the structure of above-mentioned conveyer pipe, flow direction adjustment switch is when closed, drops into slurrying material and liquid to slurrying equipment and stirs, the stirring all has back slurry to flow to slurry storage device, slurry pumping equipment also calls the pump thick liquid machine and connects slurry storage device, the slurry of pump thick liquid machine in to slurry storage device is carried, the grout mouth of the terminal exit linkage mould equipment of pipeline when flow direction adjustment switch is closed, through defeated thick liquid pipeline, normally grout to mould equipment.
When the flow direction adjustment switch is opened, stop to drop into slurrying material and liquid to slurrying equipment, because the export shelters from is stayed to the slurry that the switch will be original, make the slurry flow from the export in below, because defeated thick liquid pipeline end-to-end connection slurry storage equipment when the switch is opened, consequently, the slurry flows back to slurry storage equipment, slurry storage equipment passes through the pump pulp machine and carries the slurry to defeated thick liquid pipeline, defeated thick liquid pipeline flows back to slurry storage equipment once more, whole process forms the return circuit, through constantly pumping, make the slurry constantly flow, thereby slow down the solidification rate of slurry.
To facilitate the positioning of the delivery pipe 400 during construction for grouting construction, as shown in fig. 4, in one embodiment, the delivery pipe 400 comprises an output pipe 450 and a return pipe 460, the output pipe 450 is provided with an output pipe 410, the return pipe 460 is provided with a return pipe 420, and the output pipe 450 and the return pipe 460 are connected in parallel. Thus, the delivery pipe 400 is combined and connected into a whole by the output pipe 450 and the return pipe 460, which is convenient to arrange in the specific construction process. Alternatively, as shown in FIG. 5, the output pipe 450 is connected to the return pipe 460 at the end of the output pipe 410 and the end of the return pipe 420. Thus, the delivery pipe 400 is combined by the delivery pipe 450 and the return pipe 460 and separated at the front end portion, which is suitable for the case where the cement solidification delaying apparatus is integrated as a large-scale apparatus, so as to facilitate the piping design of the large-scale apparatus.
In order to facilitate installation of the flow direction adjustment switch 500, when the delivery pipe 400 is molded, as shown in fig. 6, in one embodiment, a partition wall 470 is formed between the output pipe 410 and the return pipe 420, so that the partition wall 470 can be formed by adding a process of forming the partition wall 470 to the original mold for manufacturing the delivery pipe 400. The return port 430 opens at a region of the partition wall 470 adjacent to the output end of the output duct 410. Alternatively, the flow direction adjustment switch 500 is provided on the partition wall 470. Alternatively, one end of the flow direction adjustment switch 500 is rotatably connected to the partition wall 470. Thus, when the flow direction adjusting switch 500 is installed on the partition wall 470, the flow direction adjusting switch can be conveniently installed through the port of the output end of the output pipe 410. In addition, the delivery pipe 400 in this embodiment is integrally a single pipe, which facilitates grouting construction.
In order to facilitate adjustment and control of the state of the flow direction adjustment switch 500, in one embodiment, the gel material solidification delaying apparatus further includes a handle 800, a driven end of the handle 800 penetrates into the conveying pipe 400 to be connected with the flow direction adjustment switch 500, and a driving end of the handle 800 is exposed out of the surface of the conveying pipe 400. Thus, when the flow direction adjustment switch 500 needs to be turned off, the return port 430 is closed by turning the handle 800. When the flow direction adjusting switch 500 needs to be turned on, the handle 800 is turned to close the port of the output end of the output pipeline 410.
Optionally, the handle is provided with the auto-lock structure, can make the rotation handle drive flow direction adjustment switch rotate the back like this, can restrict the position that flows to adjustment switch for flow direction adjustment switch keeps under stable state for a long time. Optionally, the handle is an electric handle, that is, a controlled handle, for example, the handle is provided with a motor and a controller, the controller is connected with an external computer, the motor is connected with the controller, and the external computer can start the motor to work after sending a control command to the controller. The motor during operation drives the handle and rotates to realize that flow direction adjustment switch is in the off-state or is in the on-state, be convenient for further improve the efficiency of construction of grout like this.
The utility model has the advantages that: the setting time of the cementing material is delayed through continuous flowing, specifically, the power output direction of slurry is changed by changing the structure of the existing pipeline, so that the flowing direction of the slurry is changed, the slurry, the pulping equipment and the slurry pumping equipment form a loop, the slurry continuously and circularly flows, and the setting speed is reduced. The fluidity of the slurry can be effectively maintained when the grouting opening is switched, so that the slurry cannot be solidified due to long-time non-flowing. When the original grouting equipment is used for switching the grouting opening, the pulping equipment and the slurry pumping equipment need to be stopped, and a large amount of time is consumed to ensure that no slurry is left in the pipeline. The efficiency of grouting can be greatly improved in efficiency.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. A cementing material solidification delaying device comprises a pulping device, a slurry storage device and a slurry pumping device, wherein the output end of the pulping device is communicated with the input end of the slurry storage device, the output end of the slurry storage device is communicated with the input end of the slurry pumping device,
also comprises a delivery pipe and a flow direction adjusting switch,
the delivery pipe is provided with an output pipeline and a return pipeline, the output end of the slurry pumping equipment is communicated with the input end of the output pipeline, the output end of the output pipeline is used for outputting slurry outwards, the delivery pipe is provided with a return port in the output end area of the output pipeline, the input end of the return pipeline is communicated with the return port, the output end of the return pipeline is communicated with the return end of the slurry storage equipment,
the conveyer pipe in return flow mouth department is provided with flow direction adjustment switch, flow direction adjustment switch is used for the shutoff under the closed condition the return flow mouth, flow direction adjustment switch still is used for the shutoff under the open condition the port of output pipeline's output opens the return flow mouth.
2. The cement material solidification delaying device according to claim 1, wherein the delivery pipe comprises an output pipe and a return pipe, the output pipe and the return pipe are connected in parallel, the output pipe opens the output pipe, and the return pipe opens the return pipe.
3. The cement solidification delaying apparatus according to claim 1, wherein a partition wall is provided between the output pipe and the return pipe, and the return port is opened in a region of the partition wall adjacent to the output end of the output pipe.
4. The cement solidification delaying apparatus according to claim 3, wherein the flow direction adjustment switch is provided on the partition wall.
5. The cement solidification delaying device according to claim 4, wherein one end of the flow direction adjustment switch is rotatably connected to the partition wall.
6. The cement solidification delaying device according to claim 5, further comprising a handle, wherein a driven end of the handle penetrates into the conveying pipe to be connected with the flow direction adjusting switch, and a driving end of the handle is exposed on the surface of the conveying pipe.
7. The apparatus for delaying the solidification of a cementitious material as claimed in claim 5, wherein said delivery pipe comprises an output pipe and a return pipe, said output pipe opens said output pipe, said return pipe opens said return pipe, said output pipe is connected to said return pipe at the end of said output pipe.
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| CN202122974299.9U CN217461506U (en) | 2021-11-30 | 2021-11-30 | Cementing material solidifies delay device |
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| CN202122974299.9U CN217461506U (en) | 2021-11-30 | 2021-11-30 | Cementing material solidifies delay device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116950154A (en) * | 2023-08-22 | 2023-10-27 | 海峡(福建)交通工程设计有限公司 | Safety protection construction system based on shield underpass overhead bridge |
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2021
- 2021-11-30 CN CN202122974299.9U patent/CN217461506U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116950154A (en) * | 2023-08-22 | 2023-10-27 | 海峡(福建)交通工程设计有限公司 | Safety protection construction system based on shield underpass overhead bridge |
| CN116950154B (en) * | 2023-08-22 | 2024-03-22 | 海峡(福建)交通工程设计有限公司 | Safety protection construction system based on shield underpass overhead bridge |
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