CN215715222U - Grouting material conveying device - Google Patents
Grouting material conveying device Download PDFInfo
- Publication number
- CN215715222U CN215715222U CN202122153846.7U CN202122153846U CN215715222U CN 215715222 U CN215715222 U CN 215715222U CN 202122153846 U CN202122153846 U CN 202122153846U CN 215715222 U CN215715222 U CN 215715222U
- Authority
- CN
- China
- Prior art keywords
- slurry
- slurry conveying
- electric heating
- heating plate
- fixed supporting
- 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.)
- Active
Links
Images
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a grouting material conveying device, which relates to the technical field of slurry conveying and comprises a slurry conveying pipeline, wherein the inner cavity of the slurry conveying pipeline is rotatably connected with a slurry conveying screw rod, a screw blade of the slurry conveying screw rod is tightly attached to the inner side wall of the slurry conveying pipeline, an electric heating plate is tightly attached to the outer side wall of the slurry conveying pipeline, a fixed supporting cylinder is sleeved on the outer side of the electric heating plate, supporting rods are distributed in the inner cavity array of the fixed supporting cylinder, the electric heating plate is fixedly connected with the fixed supporting cylinder through the supporting rods, and a fixed supporting shell is fixedly connected to the outer side of the fixed supporting cylinder; according to the utility model, the slurry conveying screw rod is arranged in the slurry conveying pipeline, the slurry can be conveyed while being stirred by the slurry conveying screw rod, and the electric heating plate is wrapped on the periphery of the slurry conveying pipeline to heat and preserve heat of the slurry, so that the cooling solidification of the slurry can be prevented, and the circulation is ensured.
Description
Technical Field
The utility model relates to the field of slurry conveying, in particular to a conveying device for grouting materials.
Background
The grouting material is a general term for engineering materials which are selected for achieving a determined engineering purpose, can exist in a liquid state, can be conveniently injected into internal spaces such as cracks, fissures and pores of a corresponding medium by utilizing a hydraulic pressure, air pressure or electrochemical principle, and has cementing and curing capabilities, so that a leakage channel of the medium is blocked, and physical properties and mechanical properties are improved. The slurry material is a fluid material which is injected into gaps and holes of a stratum, rock or a structure under the action of pressure to achieve the effects of increasing the bearing capacity, preventing leakage, improving the overall performance of the structure and the like, and is formed by mixing a main agent, a solvent (water or other solvents) and an additive (a curing agent, a stabilizing agent and the like). The grouting material is generally referred to as a main agent in the grout. The grouting material must be a material that can be cured.
When grouting in a common stratum, in order to obtain a good grouting effect, the grout is required to have two characteristics at the same time: firstly, the slurry is required to keep good fluidity in a pumpable period, and the viscosity is not greatly increased; secondly, the viscosity of the slurry is required to be rapidly increased after the pumpability, and the time interval from the pumpability to initial and final setting is required to be short. The first feature is beneficial to fully injecting the slurry into the pores and cracks of the stratum, and the second feature is beneficial to bonding the slurry with rock-soil mass and preventing the slurry from being washed by underground water before solidification.
However, these two characteristics are contradictory, and a general slurry often has only one of the characteristics, but cannot simultaneously have the other characteristic, so that the two characteristics cannot be perfected. In some cases, in order to rapidly plug and fill the rock-soil body, quick setting slurry is adopted. When the existing quick-setting slurry is conveyed through a pipeline, the slurry is easily coagulated into blocks in the pipeline due to long-time transportation, the pipeline is blocked, and difficulty is caused to transportation, so that the circulation of the pipeline is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned drawbacks in the background art, an object of the present invention is to provide a grouting material conveying device, in which a slurry conveying screw rod is disposed in a slurry conveying pipe, the slurry can be conveyed while being stirred by the slurry conveying screw rod, an electric heating plate is wrapped around the slurry conveying pipe to heat and insulate the slurry, so as to prevent the slurry from being cooled and solidified, and a vibration knocking device is disposed around the slurry conveying pipe to vibrate the slurry conveying pipe, so as to shake off the slurry attached to the surface of the slurry conveying pipe, prevent the pipe from being blocked, and ensure the flow rate.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a conveyor of grout, includes slurry conveying pipe, slurry conveying pipe's inner chamber rotates and is connected with slurry transport hob, slurry transport hob's helical blade hugs closely in slurry conveying pipe's inside wall, slurry conveying pipe's lateral wall is hugged closely there is the hot plate, the outside cover of electric heating plate is equipped with the fixed stay drum, the inner chamber array distribution of fixed stay drum has the bracing piece, and electric heating plate passes through the bracing piece and links to each other with the fixed stay drum is fixed, the outside fixedly connected with fixed stay shell of fixed stay drum, the fixedly connected with vibration knocking device all around of fixed stay shell, vibration knocking device's expansion end runs through the fixed stay shell and inwards extends.
Furthermore, an annular accommodating groove is formed in the inner cavity of the electric heating plate, and a heating resistance wire is wound in the annular accommodating groove.
Further, the vibration knocking device comprises a hydraulic cylinder and four hydraulic cylinders which are fixed at four corners of the inner side of the fixed support shell respectively, a plurality of vibration knocking hammer heads are fixedly connected to the movable end of the hydraulic cylinder and distributed in a linear array mode, and the vibration knocking hammer heads penetrate through the fixed support cylinder and are in contact with the electric heating plate.
Furthermore, the surface of the fixed supporting cylinder is provided with a movable through hole matched with the vibration knocking hammer head, and the vibration knocking hammer head slides along the movable through hole.
The utility model has the beneficial effects that:
according to the utility model, the slurry conveying screw rod is arranged in the slurry conveying pipeline, the slurry can be conveyed while being stirred by the slurry conveying screw rod, the electric heating plate is wrapped on the periphery of the slurry conveying pipeline to heat and insulate the slurry, so that the cooling solidification of the slurry can be prevented, and then the vibration knocking device is arranged on the periphery of the slurry conveying pipeline to vibrate the slurry conveying pipeline, so that the slurry attached to the surface of the slurry conveying pipeline is shaken off, the pipeline blockage is prevented, and the circulation is ensured.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged schematic view at a in fig. 2.
In the figure: 1. a slurry delivery conduit; 2. a slurry transport screw; 3. an electric heating plate; 31. an annular receiving groove; 32. heating resistance wires; 4. a fixed support cylinder; 41. a movable through hole; 5. a stationary support housing; 6. a vibratory rapping device; 61. a hydraulic cylinder; 62. the hammer head is knocked in a vibrating manner.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
A grouting material conveying device is shown in figures 1-3 and comprises a slurry conveying pipeline 1, wherein a slurry conveying screw rod 2 is rotatably connected to the inner cavity of the slurry conveying pipeline 1, the slurry conveying screw rod 2 is rotated through an external motor and can drive the slurry conveying screw rod 2 to rotate, so that the function of conveying while stirring is realized, slurry cannot be blocked in the conveying process, a spiral blade of the slurry conveying screw rod 2 is tightly attached to the inner side wall of the slurry conveying pipeline 1, an electric heating plate 3 is tightly attached to the outer side wall of the slurry conveying pipeline 1, the electric heating plate 3 can heat the whole slurry conveying pipeline 1, the whole slurry conveying pipeline 1 is kept within a certain temperature range, slurry is heated and insulated, the activity of the slurry is guaranteed, a fixed supporting cylinder 4 is sleeved on the outer side of the electric heating plate 3, the inner chamber array distribution of fixed stay drum 4 has the bracing piece, and electric heating plate 3 passes through the bracing piece and links to each other with fixed stay drum 4 is fixed, the outside fixedly connected with fixed stay shell 5 of fixed stay drum 4, fixedly connected with multiunit vibration knocking device 6 all around of fixed stay shell 5, the expansion end of vibration knocking device 6 runs through fixed stay shell 5 and inwards extends, vibration knocking device 6 can beat thick liquids pipeline 1, let the thick liquids attached to 1 inside wall of thick liquids pipeline shake off, guarantee the circulation.
The inner cavity of the electric heating plate 3 is provided with an annular accommodating groove 31, a heating resistance wire 32 is wound in the annular accommodating groove 31, and the heating resistance wire 32 is also externally connected with a power supply, so that the work of the electric heating plate 3 can be kept.
Vibration knocking device 6 includes pneumatic cylinder 61, four pneumatic cylinders 61 are fixed in the inboard four corners of fixed stay shell 5 respectively, tup 62 is strikeed in a plurality of vibrations of expansion end fixedly connected with of pneumatic cylinder 61, a plurality of vibrations are strikeed tup 62 and are the linear array and distribute, from one side of thick liquids pipeline 1, arrange the opposite side, vibration is strikeed tup 62 and can be contacted with electric heating board 3 through running through fixed stay drum 4, under the promotion of pneumatic cylinder 61, can do reciprocal strike motion, thereby strike thick liquids pipeline 1.
The surface of the fixed supporting cylinder 4 is provided with a movable through hole 41 matched with the vibration knocking hammer head 62, and the vibration knocking hammer head 62 slides along the movable through hole 41 to perform reciprocating knocking motion.
When using, in adding transfer passage 1 with the grout, carry hob 2 through external motor drive thick liquids, thereby carry grout stirring limit, can keep the activity of grout to a certain extent, prevent to condense into the piece, then can heat the heat preservation to thick liquids pipeline 1 through electric heating board 3, let thick liquids pipeline 1 maintain in certain temperature range, strike tup 62 through pneumatic cylinder 61 drive vibration and strike electric heating board 3, thereby can produce the vibration to thick liquids pipeline 1, the thick liquids that will attach to 1 inside wall of thick liquids pipeline trembles off.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (4)
1. The conveying device for grouting materials comprises a slurry conveying pipeline (1) and is characterized in that a slurry conveying screw rod (2) is connected to the inner cavity of the slurry conveying pipeline (1) in a rotating mode, spiral blades of the slurry conveying screw rod (2) are tightly attached to the inner side wall of the slurry conveying pipeline (1), an electric heating plate (3) is tightly attached to the outer side wall of the slurry conveying pipeline (1), a fixed supporting cylinder (4) is sleeved on the outer side of the electric heating plate (3), supporting rods are distributed in an inner cavity array mode of the fixed supporting cylinder (4), the electric heating plate (3) is fixedly connected with the fixed supporting cylinder (4) through the supporting rods, a fixed supporting shell (5) is fixedly connected to the outer side of the fixed supporting cylinder (4), and vibration knocking devices (6) are fixedly connected to the periphery of the fixed supporting shell (5), the movable end of the vibration knocking device (6) penetrates through the fixed support shell (5) and extends inwards.
2. The grouting material conveying device as claimed in claim 1, characterized in that an annular accommodating groove (31) is formed in the inner cavity of the electric heating plate (3), and a heating resistance wire (32) is wound in the annular accommodating groove (31).
3. The grouting material conveying device according to claim 1, wherein the vibration knocking device (6) comprises four hydraulic cylinders (61), the four hydraulic cylinders (61) are respectively fixed at four corners of the inner side of the fixed support shell (5), a plurality of vibration knocking hammer heads (62) are fixedly connected to the movable end of each hydraulic cylinder (61), the vibration knocking hammer heads (62) are distributed in a linear array, and the vibration knocking hammer heads (62) penetrate through a fixed support cylinder (4) and are in contact with the electric heating plate (3).
4. The grouting material conveying device according to claim 3, characterized in that the surface of the fixed supporting cylinder (4) is provided with a movable through hole (41) matched with the vibration knocking hammer head (62), and the vibration knocking hammer head (62) slides along the movable through hole (41).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122153846.7U CN215715222U (en) | 2021-09-07 | 2021-09-07 | Grouting material conveying device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122153846.7U CN215715222U (en) | 2021-09-07 | 2021-09-07 | Grouting material conveying device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN215715222U true CN215715222U (en) | 2022-02-01 |
Family
ID=80016253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202122153846.7U Active CN215715222U (en) | 2021-09-07 | 2021-09-07 | Grouting material conveying device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN215715222U (en) |
-
2021
- 2021-09-07 CN CN202122153846.7U patent/CN215715222U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN215715222U (en) | Grouting material conveying device | |
CN100408909C (en) | Universal expansion joint for oil seal pipeline | |
CN219074337U (en) | Casting machine for casting | |
CN216778909U (en) | Composite treatment device with drying structure for concrete brick making | |
CN211440426U (en) | Grouting sleeve mould vibrator | |
CN207941417U (en) | A kind of waterborne curing agent stirring output device | |
CN110725560A (en) | Grouting machine with heat preservation device | |
CN209456266U (en) | A kind of stalk feces of livestock and poultry pumping system | |
CN110354704A (en) | Foam generating device | |
CN209200059U (en) | A kind of capacitor batteries fluid injection plug and filling machine | |
CN207989242U (en) | Two cylinder compression pumps | |
CN207555003U (en) | A kind of outer epoxy lining plastic pipe | |
CN211286762U (en) | Grouting machine with heat preservation device | |
CN114749134B (en) | Preparation method of atmospheric and vacuum corrosion inhibitor and special filling device thereof | |
CN212777955U (en) | Environmental protection equipment pipeline heating device | |
CN213440701U (en) | Heating device is used in epoxy production | |
CN211706699U (en) | Automatic stirring device for A-level insulation board | |
CN208558124U (en) | Convenient for clean injection molding machine rapid feeding device | |
CN212948592U (en) | PES hot melt adhesive pressurization material jar | |
CN217248845U (en) | Heating anti-solidification device for producing high-performance double-component epoxy structural adhesive | |
CN215763826U (en) | Rotary joint | |
CN216505844U (en) | Energy-saving constant temperature and humidity curing box | |
CN219325370U (en) | Thermal insulation mortar equipment | |
CN210011142U (en) | Slurry discharging cup device utilizing flexible force | |
CN215444367U (en) | Quick cooling structure of high temperature magnetic drive pump |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230109 Address after: 102199 Floor 6 and 7, Building 2, No. 1, Kangding Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: MCC COMMUNICATION CONSTRUCTION GROUP Co.,Ltd. Address before: 301606 room 506, block B, Daqiuzhuang Industrial Zone, Jinghai District, Tianjin Patentee before: Tianjin MCC tuanbohu Real Estate Co.,Ltd. |