CN114076201A - Hole grouting device and grouting equipment - Google Patents
Hole grouting device and grouting equipment Download PDFInfo
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- CN114076201A CN114076201A CN202010852427.XA CN202010852427A CN114076201A CN 114076201 A CN114076201 A CN 114076201A CN 202010852427 A CN202010852427 A CN 202010852427A CN 114076201 A CN114076201 A CN 114076201A
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- valve core
- hole
- valve body
- core structure
- trigger
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- 239000012530 fluid Substances 0.000 claims abstract description 45
- 239000002002 slurry Substances 0.000 claims description 30
- 238000007569 slipcasting Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 14
- 230000010412 perfusion Effects 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/14—Conveying liquids or viscous products by pumping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention provides a hole grouting device and grouting equipment, wherein the hole grouting device comprises: the valve body structure is internally provided with a fluid channel; a valve core structure movably disposed relative to the valve body structure to have an open position and a closed position; when the valve core structure is in the opening position, the valve core structure conducts the fluid channel, and when the valve core structure is in the closing position, the valve core structure cuts off the fluid channel; the filling head is used for being butted with an external hole and is provided with a filling channel which is communicated with the fluid channel; the trigger structure is connected with the valve core structure and is movably arranged relative to the valve body structure; when the trigger structure is pressed, the trigger structure can drive the valve core structure to move from the closing position to the opening position. The hole grouting device solves the problem that grouting equipment in the prior art is inconvenient to operate.
Description
Technical Field
The invention relates to the field of grouting equipment, in particular to a hole grouting device and grouting equipment.
Background
The grouting process is a relatively common construction process, and construction accessories can be produced by injecting slurry into a mold. The modular building accessories are used for assembly, so that the building efficiency can be obviously improved.
The existing grouting equipment needs an operator to manually rotate the valve to control the supply of the slurry during grouting, and the valve is often required to be rotated for many times in one grouting operation, so that the operation is inconvenient, and the efficiency of grouting operation is low.
Disclosure of Invention
The invention mainly aims to provide a hole grouting device and grouting equipment to solve the problem that grouting equipment in the prior art is inconvenient to operate.
In order to achieve the above object, according to one aspect of the present invention, there is provided a hole grouting apparatus, including: the valve body structure is internally provided with a fluid channel; a valve core structure movably disposed relative to the valve body structure to have an open position and a closed position; when the valve core structure is in the opening position, the valve core structure conducts the fluid channel, and when the valve core structure is in the closing position, the valve core structure cuts off the fluid channel; the filling head is used for being butted with an external hole and is provided with a filling channel which is communicated with the fluid channel; the trigger structure is connected with the valve core structure and is movably arranged relative to the valve body structure; when the trigger structure is pressed, the trigger structure can drive the valve core structure to move from the closing position to the opening position.
Further, the holes are arranged on the surface of the building or the pouring butt-joint piece; when the injection head is docked with the aperture, the trigger structure is brought into contact with the building surface or the injection dock to apply pressure to the trigger structure through the building surface or the injection dock.
Further, the fluid channel extends along a preset direction; the valve core structure and the trigger structure are movably arranged relative to the valve body structure along a preset direction; when the valve core structure moves from the opening position to the closing position, the distance between the valve core structure and the pouring head is reduced.
Further, at least a portion of the trigger structure is located outside of the valve body structure when the poppet structure is in the closed position.
Further, the hole grouting device comprises an elastic piece, and the elastic piece is contacted with the trigger structure or the valve core structure so as to maintain the valve core structure at the closed position.
Further, the trigger structure is movably arranged relative to the valve body structure along a preset direction; the trigger structure is a cylindrical structure which is sleeved on the filling head; a strip-shaped opening extending along a preset direction is formed in the side wall of the trigger structure; the hole grouting device comprises a limiting part used for limiting the filling head, the limiting part is installed on the valve body structure, and the limiting part is arranged in the strip-shaped opening in a penetrating mode.
Furthermore, the limiting piece is positioned on one side of the pouring head close to the valve core structure, and the limiting piece is abutted against the pouring head; hole slip casting device includes the elastic component, and the one end and the fill head contact of elastic component, the other end and the trigger structure contact of elastic component, and the elastic component exerts the power towards the locating part to filling the head.
Further, the valve body structure comprises a first valve body and a second valve body which are connected through threads, a first channel is arranged inside the first valve body, a second channel is arranged inside the second valve body, and the first channel and the second channel form a fluid channel; wherein, the first valve body is matched with the valve core structure; the filling head and the triggering structure are mounted on the second valve body.
According to another aspect of the invention, a grouting device is provided, which comprises a hole grouting device and a slurry supply device, wherein the slurry supply device is connected with the hole grouting device through a conveying pipeline to supply slurry to the hole grouting device; wherein, the hole slip casting device is above-mentioned hole slip casting device.
Further, the slurry supply device includes a slurry pump for driving the slurry to flow, and the grouting apparatus includes: the pressure detection device is arranged on the material conveying pipeline and is used for detecting the pressure inside the material conveying pipeline; and the controller is electrically connected with the pressure detection device and controls the working frequency of the slurry pump according to the detection result of the pressure detection device.
The hole grouting device applying the technical scheme of the invention comprises a valve body structure, a valve core structure, a grouting head and a trigger structure, wherein a fluid channel is arranged in the valve body structure, and the valve core structure is movably arranged relative to the valve body structure so as to have an opening position and a closing position; when the valve core structure is in the opening position, the valve core structure conducts the fluid channel, and when the valve core structure is in the closing position, the valve core structure cuts off the fluid channel; the filling head is used for being butted with an external hole, and is provided with a filling channel which is communicated with the fluid channel; the trigger structure is connected with the valve core structure and is movably arranged relative to the valve body structure; when the trigger structure is pressed, the trigger structure can drive the valve core structure to move from the closing position to the opening position. By adopting the hole grouting device with the structural design, after the filling head is in butt joint with the hole, the valve core structure can be moved to the opening position by pressing the trigger structure, so that the fluid channel is conducted, and then slurry enters the hole through the fluid channel and the filling channel in sequence, and the filling operation of the hole is realized. Like this, can conveniently control the start-up of hole slip casting device, solve the inconvenient problem of slip casting equipment operation among the prior art.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 shows a schematic cross-sectional view of an embodiment of a hole injection apparatus according to the present invention with a valve spool structure in a closed position;
FIG. 2 shows a schematic cross-sectional view of an embodiment of a hole injection apparatus according to the present invention with the valve spool structure in the open position;
FIG. 3 shows a schematic structural view of an embodiment of a hole injection apparatus according to the present invention when the valve core structure is in the closed position;
FIG. 4 shows a schematic structural view of an embodiment of a hole injection apparatus according to the present invention when the valve core structure is in the open position;
fig. 5 shows an exploded view of an embodiment of a hole grouting device according to the invention;
fig. 6 shows a schematic view of a partial structure of an embodiment of a grouting device according to the invention;
fig. 7 shows a schematic diagram of the control principle of the grouting pressure of the embodiment of the grouting device according to the invention.
Wherein the figures include the following reference numerals:
1. a valve body structure; 10. a fluid channel; 11. a first valve body; 12. a second valve body; 2. a valve core structure; 21. a valve core main body; 22. a valve stem; 3. a filling head; 30. a perfusion channel; 4. a trigger structure; 42. a strip-shaped opening; 5. an elastic member; 6. a limiting member; 100. a building surface; 200. pouring the butt joint piece; 300. a hole grouting device; 400. and a pressure detection device.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 5, the present invention provides a hole grouting device, including: the valve body structure 1, the interior of the valve body structure 1 has fluid channel 10; a valve core structure 2, the valve core structure 2 being movably arranged relative to the valve body structure 1 to have an open position and a closed position; when the valve core structure 2 is in the opening position, the valve core structure 2 conducts the fluid passage 10, and when the valve core structure 2 is in the closing position, the valve core structure 2 cuts off the fluid passage 10; the pouring head 3 is used for being butted with an external hole, the pouring head 3 is provided with a pouring channel 30, and the pouring channel 30 is communicated with the fluid channel 10; the trigger structure 4 is connected with the valve core structure 2, and the trigger structure 4 is movably arranged relative to the valve body structure 1; when the trigger structure 4 is pressed, the trigger structure 4 can drive the valve core structure 2 to move from the closed position to the open position.
The hole grouting device comprises a valve body structure 1, a valve core structure 2, a grouting head 3 and a trigger structure 4, wherein a fluid channel 10 is arranged inside the valve body structure 1, and the valve core structure 2 is movably arranged relative to the valve body structure 1 to have an opening position and a closing position; when the valve core structure 2 is in the opening position, the valve core structure 2 conducts the fluid passage 10, and when the valve core structure 2 is in the closing position, the valve core structure 2 cuts off the fluid passage 10; the perfusion head 3 is used for being butted with an external hole, the perfusion head 3 is provided with a perfusion channel 30, and the perfusion channel 30 is communicated with the fluid channel 10; the trigger structure 4 is connected with the valve core structure 2, and the trigger structure 4 is movably arranged relative to the valve body structure 1; when the trigger structure 4 is pressed, the trigger structure 4 can drive the valve core structure 2 to move from the closed position to the open position. By adopting the hole grouting device with the structural design, after the filling head 3 is in butt joint with the hole, the valve core structure 2 can be moved to the opening position by pressing the trigger structure 4, so that the fluid channel 10 is communicated, and then slurry enters the hole through the fluid channel 10 and the filling channel 30 in sequence, and the filling operation of the hole is realized. Like this, can conveniently control the start-up of hole slip casting device, solve the inconvenient problem of slip casting equipment operation among the prior art.
Specifically, the holes are provided on the building surface 100 or the pouring interface 200; when the pouring head 3 is docked with the aperture, the trigger structure 4 is brought into contact with the building surface 100 or the pouring dock 200 to apply pressure to the trigger structure 4 through the building surface 100 or the pouring dock 200.
Through the arrangement, when the filling head 3 is in butt joint with the hole, the triggering structure 4 can be automatically triggered by the pressure of the building surface 100 or the filling butt joint part 200, so that the valve core structure 2 is communicated with the fluid channel 10, and the filling operation can be further facilitated.
Specifically, the fluid passage 10 is provided extending in a preset direction; the valve core structure 2 and the trigger structure 4 are movably arranged relative to the valve body structure 1 along a preset direction; when the valve core structure 2 moves from the open position to the closed position, the distance between the valve core structure 2 and the pouring head 3 is reduced.
Because case structure 2 and trigger structure 4 are the mobilizable structure along predetermineeing the direction, when pouring head 3 and hole butt joint, trigger structure 4 receives along the pressure of predetermineeing the direction to drive case structure 2 along predetermineeing the direction motion, can smoothly control the start-up of hole slip casting device. And, because the open position is located the one side of closing position's the keeping away from head 3 that pours, the thick liquids just can exert the power towards the closing position to case structure 2 at the flow in-process, when pouring head 3 and hole separation, case structure 2 can be automatic motion to the closing position under the pushing action of thick liquids to cut off fluid passage, make the hole grouting device close, made things convenient for hole grouting device's control effectively.
In the present embodiment, the predetermined direction is a direction in which the axis of the valve body structure 1 is located.
In order to enable easy activation of the activation structure 4, at least part of the activation structure 4 is located outside the valve body structure 1 when the valve core structure 2 is in the closed position. The triggering structure 4 comprises a triggering end and a connecting end connected with the triggering end, the connecting end is connected with the valve core structure 2, and at least part of the triggering end is positioned outside the valve body structure 1. The triggering end is the end of the triggering structure 4 far away from the valve core structure 2 along the preset direction.
In the embodiment, since at least part of the trigger structure 4 is located outside the valve body structure 1, the trigger structure 4 can be more conveniently pressurized, and the operation of the hole grouting device is facilitated. In order to prevent that hole slip casting device from triggering by mistake, the length that fills head 3 and stretch out valve body structure 1 is greater than the length that triggers structure 4 and stretch out valve body structure 1, like this, only when filling head 3 insert hole, just can trigger hole slip casting device, can avoid colliding with and the hole slip casting device that leads to triggers by mistake.
Of course, trigger structure 4 also can be for the structure of embedding in valve body structure 1, and is corresponding, and the edge of hole needs to set up protruding structure to exert pressure to trigger structure 4 through protruding structure, like this, can prevent to trigger structure 4 false triggering, guarantee hole grouting device's security.
In order to improve the reliability of the hole grouting device, and avoid the misconduction of the fluid channel when the grouting operation is not performed, the hole grouting device comprises an elastic part 5, and the elastic part 5 is in contact with the trigger structure 4 or the valve core structure 2, so that the valve core structure 2 is maintained at the closed position.
In particular, the triggering structure 4 is movably arranged in a preset direction with respect to the valve body structure 1; the trigger structure 4 is a cylindrical structure which is sleeved on the filling head 3; a strip-shaped opening 42 extending along a preset direction is formed in the side wall of the trigger structure 4; the hole grouting device comprises a limiting part 6 used for limiting the filling head 3, the limiting part 6 is installed on the valve body structure 1, and the limiting part 6 is arranged in the strip-shaped opening 42 in a penetrating mode.
By adopting the arrangement, the trigger structure 4 is a structure sleeved on the filling head 3, so that the stress balance of the trigger structure 4 when being pressed is favorably ensured, and the trigger structure 4 can move more smoothly; moreover, the position of the filling head 3 relative to the valve body structure 1 can be limited through the limiting part 6, and when the trigger structure 4 moves along the preset direction, the limiting part 6 can slide along the strip-shaped opening 42, so that the action of the trigger structure 4 cannot be interfered, and the reliability of the hole grouting device in use is ensured.
In the present embodiment, the limiting member 6 is located on one side of the pouring head 3 close to the valve core structure 2, and the limiting member 6 abuts against the pouring head 3; hole slip casting device includes elastic component 5, and the one end of elastic component 5 and the contact of pouring into head 3, the other end and the trigger structure 4 contact of elastic component 5, and elastic component 5 applys the power towards locating part 6 to pouring into head 3.
Through adopting above-mentioned setting, fill head 3 by extrusion spacing between elastic component 5 and locating part 6, realized filling the fixed of head 3, moreover, when elastic component 5 applyed the effort to filling head 3, still can applys the power towards opposite direction to trigger structure 4 to can make case structure 2 maintain closed position through trigger structure 4's transmission. Therefore, the structure of the hole grouting device is effectively simplified on the basis of ensuring the functional integrity of the hole grouting device.
Preferably, elastic component 5 is the spring, fills and is equipped with annular spring mounting chamber between head 3 and the trigger structure 4, and the spring setting is in the spring mounting chamber, and specifically, the spring housing is established on filling head 3 to can exert more steady spacing thrust to filling head 3, exert more steady drive power to trigger structure 4.
In this embodiment, the limiting member 6 is a plug structure, the valve body structure 1 is provided with a jack, and the plug structure is inserted into the jack, so that the assembling and disassembling operations of the hole grouting device can be facilitated. Of course, except for the mode of clamping limiting the filling head 3 by adopting the structure of the elastic part 5 and the limiting part 6, the filling head 3 can be directly connected with the valve body structure 1 by adopting the limiting part 6, and the connection mode has the characteristics of simple structure and good stability, but is not beneficial to the assembly, disassembly and maintenance of the hole grouting device.
In order to facilitate the loading, unloading and maintenance of the hole grouting device, the valve body structure 1 comprises a first valve body 11 and a second valve body 12 which are connected through threads, a first channel is arranged inside the first valve body 11, a second channel is arranged inside the second valve body 12, and the first channel and the second channel form a fluid channel 10; wherein, the first valve body 11 is matched with the valve core structure 2; the pouring head 3 and the triggering structure 4 are mounted on the second valve body 12.
The valve core structure 2 comprises a valve core main body 21 and a valve rod 22, the valve core main body 21 is connected with the valve rod 22 through a threaded structure, and the valve rod 22 is connected with the trigger structure 4 through a threaded structure. In the present embodiment, in order to increase the slurry flow rate as much as possible, the filling head 3 and the trigger structure 4 are both cylindrical structures, and in order to avoid the trigger structure 4 from blocking the slurry flow, the projected area of the portion of the valve stem 22 connected with the trigger structure 4 in a predetermined plane is smaller than the area of the inner hole of the trigger structure 4. In order to ensure the effect of blocking the fluid channel 10 by the valve core structure 2, a sealing ring is arranged on the valve core main body 21.
In addition, the present invention also provides a grouting apparatus, as shown in fig. 6, the grouting apparatus includes a hole grouting device 300 and a slurry supply device, the slurry supply device is connected to the hole grouting device 300 through a material conveying pipeline to supply slurry to the hole grouting device 300; wherein the hole grouting device 300 is the hole grouting device described above.
Specifically, the slurry supply device comprises a slurry pump for driving the slurry to flow, and the grouting equipment comprises: the pressure detection device 400 is arranged on the material conveying pipeline, and the pressure detection device 400 is used for detecting the pressure inside the material conveying pipeline; and the controller is electrically connected with the pressure detection device 400 and controls the working frequency of the slurry pump according to the detection result of the pressure detection device 400.
As shown in fig. 7, in order to effectively control the grouting pressure, the controller receives pressure data detected by the pressure detecting device 400, compares the pressure data with a preset value, and controls the pump to increase the operating frequency when the pressure data is lower than the preset value, thereby increasing the grouting pressure; when the pressure data is the same as the preset value, the controller controls the pump to operate at the current working frequency so as to maintain the current grouting pressure; when the pressure data is larger than the preset value, the controller controls the pump to reduce the working frequency, so that the grouting pressure is reduced.
The slurry pump may be any of various types of pumps as long as it can drive the slurry to flow.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the hole grouting device comprises a valve body structure 1, a valve core structure 2, a grouting head 3 and a trigger structure 4, wherein a fluid channel 10 is arranged inside the valve body structure 1, and the valve core structure 2 is movably arranged relative to the valve body structure 1 to have an opening position and a closing position; when the valve core structure 2 is in the opening position, the valve core structure 2 conducts the fluid passage 10, and when the valve core structure 2 is in the closing position, the valve core structure 2 cuts off the fluid passage 10; the perfusion head 3 is used for being butted with an external hole, the perfusion head 3 is provided with a perfusion channel 30, and the perfusion channel 30 is communicated with the fluid channel 10; the trigger structure 4 is connected with the valve core structure 2, and the trigger structure 4 is movably arranged relative to the valve body structure 1; when the trigger structure 4 is pressed, the trigger structure 4 can drive the valve core structure 2 to move from the closed position to the open position. By adopting the hole grouting device with the structural design, after the filling head 3 is in butt joint with the hole, the valve core structure 2 can be moved to the opening position by pressing the trigger structure 4, so that the fluid channel 10 is communicated, and then slurry enters the hole through the fluid channel 10 and the filling channel 30 in sequence, and the filling operation of the hole is realized. Like this, can conveniently control the start-up of hole slip casting device, solve the inconvenient problem of slip casting equipment operation among the prior art.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A hole grouting device, comprising:
a valve body structure having a fluid passage therein;
a poppet structure movably disposed relative to the valve body structure to have an open position and a closed position; when the valve core structure is in the open position, the valve core structure conducts the fluid channel, and when the valve core structure is in the closed position, the valve core structure cuts off the fluid channel;
the perfusion head is used for being in butt joint with an external hole and is provided with a perfusion channel which is communicated with the fluid channel;
the trigger structure is connected with the valve core structure and is movably arranged relative to the valve body structure; when the trigger structure is pressed, the trigger structure can drive the valve core structure to move from the closing position to the opening position.
2. The hole grouting device of claim 1, wherein the hole is provided on a building surface or a pouring abutment; when the filling head is docked with the aperture, the trigger structure is in contact with the building surface or the filling dock to apply pressure to the trigger structure through the building surface or the filling dock.
3. The hole grouting device of claim 1, wherein the fluid channel extends along a preset direction; the valve core structure and the trigger structure are movably arranged relative to the valve body structure along the preset direction; when the valve core structure moves from the opening position to the closing position, the distance between the valve core structure and the pouring head is reduced.
4. The hole grouting device of claim 1, wherein at least a portion of the trigger structure is located outside of the valve body structure when the valve spool structure is in the closed position.
5. A hole injection apparatus as claimed in claim 1, wherein the hole injection apparatus comprises a resilient member which contacts the trigger structure or the valve core structure to maintain the valve core structure in the closed position.
6. A hole grouting device as claimed in claim 1, characterised in that the triggering structure is movably arranged in a predetermined direction relative to the valve body structure; the trigger structure is a cylindrical structure, and the cylindrical structure is sleeved on the filling head; a strip-shaped opening extending along the preset direction is formed in the side wall of the trigger structure;
the hole grouting device comprises a limiting part used for limiting the filling head, the limiting part is installed on the valve body structure, and the limiting part is arranged in the strip port in a penetrating mode.
7. The hole grouting device of claim 6, wherein the limiting member is located on one side of the grouting head close to the valve core structure, and the limiting member abuts against the grouting head;
hole slip casting device includes the elastic component, the one end of elastic component with fill the head contact, the other end of elastic component with trigger structure contact, the elastic component is right fill the head and apply the orientation the power of locating part.
8. A hole grouting device according to claim 1, characterised in that the valve body structure comprises a first valve body and a second valve body connected by screw thread, the first valve body having a first passage in its interior and the second valve body having a second passage in its interior, the first passage and the second passage constituting the fluid passage;
wherein the first valve body is matched with the valve core structure; the filling head and the triggering structure are installed on the second valve body.
9. The grouting equipment is characterized by comprising a hole grouting device and a slurry supply device, wherein the slurry supply device is connected with the hole grouting device through a conveying pipeline so as to supply slurry to the hole grouting device; wherein the hole grouting device is the hole grouting device according to any one of claims 1 to 8.
10. Grouting equipment according to claim 9, characterised in that the slurry supply means comprise a slurry pump for driving the flow of slurry, the grouting equipment comprising:
the pressure detection device is arranged on the material conveying pipeline and is used for detecting the pressure inside the material conveying pipeline;
and the controller is electrically connected with the pressure detection device and controls the working frequency of the slurry pump according to the detection result of the pressure detection device.
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| CN202010852427.XA CN114076201B (en) | 2020-08-21 | 2020-08-21 | Hole grouting device and grouting equipment |
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| CN202010852427.XA CN114076201B (en) | 2020-08-21 | 2020-08-21 | Hole grouting device and grouting equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117840517A (en) * | 2024-03-07 | 2024-04-09 | 宁波永灵航空科技有限公司 | Machining tool for multi-blade annular thin-wall part of aero-engine and application method |
| CN118149115A (en) * | 2024-05-11 | 2024-06-07 | 山东力创模具股份有限公司 | Die exhaust assembly and application method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4630640A (en) * | 1985-06-10 | 1986-12-23 | Sun Hydraulics Corp. | Pressure compensated restrictive flow regulator cartridge |
| AU2352192A (en) * | 1991-09-19 | 1993-03-25 | Australasian Steel Products Pty Ltd | Fluid coupling |
| CN1266964A (en) * | 1999-03-04 | 2000-09-20 | Smc株式会社 | Head restraints and pipe connector |
| JP2007292226A (en) * | 2006-04-26 | 2007-11-08 | Aisan Ind Co Ltd | Fluid pressure restricting apparatus |
| CN201588597U (en) * | 2009-12-07 | 2010-09-22 | 成都一一淼机电设备有限公司 | Ground control type cementing tool |
| CN104372954A (en) * | 2014-11-27 | 2015-02-25 | 烟台驰龙建筑节能科技有限公司 | Pouring device and construction method of grouted wall |
| CN105465436A (en) * | 2016-01-23 | 2016-04-06 | 王永代 | Grouting pressure-stabilizing valve |
| CN205173806U (en) * | 2015-12-09 | 2016-04-20 | 宁波新邦工具有限公司 | Improve quick -operation joint of structure |
| CN110671519A (en) * | 2019-10-12 | 2020-01-10 | 邵玉强 | Tubular flow control valve |
| CN110985719A (en) * | 2019-12-21 | 2020-04-10 | 江苏江林机械有限公司 | Pressure control device for pneumatic grouting pump |
| CN210767516U (en) * | 2019-08-20 | 2020-06-16 | 福建汇川物联网技术科技股份有限公司 | Grout sleeve feeding subassembly and cementer |
| CN211002111U (en) * | 2019-11-18 | 2020-07-14 | 青岛精锐机械制造有限公司 | Filling valve without air source control |
-
2020
- 2020-08-21 CN CN202010852427.XA patent/CN114076201B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4630640A (en) * | 1985-06-10 | 1986-12-23 | Sun Hydraulics Corp. | Pressure compensated restrictive flow regulator cartridge |
| AU2352192A (en) * | 1991-09-19 | 1993-03-25 | Australasian Steel Products Pty Ltd | Fluid coupling |
| CN1266964A (en) * | 1999-03-04 | 2000-09-20 | Smc株式会社 | Head restraints and pipe connector |
| JP2007292226A (en) * | 2006-04-26 | 2007-11-08 | Aisan Ind Co Ltd | Fluid pressure restricting apparatus |
| CN201588597U (en) * | 2009-12-07 | 2010-09-22 | 成都一一淼机电设备有限公司 | Ground control type cementing tool |
| CN104372954A (en) * | 2014-11-27 | 2015-02-25 | 烟台驰龙建筑节能科技有限公司 | Pouring device and construction method of grouted wall |
| CN205173806U (en) * | 2015-12-09 | 2016-04-20 | 宁波新邦工具有限公司 | Improve quick -operation joint of structure |
| CN105465436A (en) * | 2016-01-23 | 2016-04-06 | 王永代 | Grouting pressure-stabilizing valve |
| CN210767516U (en) * | 2019-08-20 | 2020-06-16 | 福建汇川物联网技术科技股份有限公司 | Grout sleeve feeding subassembly and cementer |
| CN110671519A (en) * | 2019-10-12 | 2020-01-10 | 邵玉强 | Tubular flow control valve |
| CN211002111U (en) * | 2019-11-18 | 2020-07-14 | 青岛精锐机械制造有限公司 | Filling valve without air source control |
| CN110985719A (en) * | 2019-12-21 | 2020-04-10 | 江苏江林机械有限公司 | Pressure control device for pneumatic grouting pump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117840517A (en) * | 2024-03-07 | 2024-04-09 | 宁波永灵航空科技有限公司 | Machining tool for multi-blade annular thin-wall part of aero-engine and application method |
| CN117840517B (en) * | 2024-03-07 | 2024-06-07 | 宁波永灵航空科技有限公司 | Machining tool for multi-blade annular thin-wall part of aero-engine and application method |
| CN118149115A (en) * | 2024-05-11 | 2024-06-07 | 山东力创模具股份有限公司 | Die exhaust assembly and application method thereof |
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|---|---|
| CN114076201B (en) | 2024-02-13 |
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