CN117569591A - Green construction cementer of assembled building - Google Patents
Green construction cementer of assembled building Download PDFInfo
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- CN117569591A CN117569591A CN202410056637.6A CN202410056637A CN117569591A CN 117569591 A CN117569591 A CN 117569591A CN 202410056637 A CN202410056637 A CN 202410056637A CN 117569591 A CN117569591 A CN 117569591A
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- grouting
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- sealing
- sliding
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 196
- 239000011440 grout Substances 0.000 claims description 33
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 37
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 8
- 239000004568 cement Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention provides an assembly type building green construction grouting device, which relates to the technical field of grouting devices and comprises a grouting head, wherein the input end of the grouting head is connected with the output end of a grouting pipe, a sealing block is arranged outside the grouting head, the outer wall of the sealing block is matched with the inner wall of a grouting hole, the outer wall of the grouting head is provided with external threads, the inner wall of the sealing block is provided with internal threads, the outer wall of the grouting head is in threaded connection with the inner wall of the sealing block, a sealing plate is sleeved outside the grouting pipe, a through hole is arranged in the center of the sealing plate, and the inner wall of the through hole is matched with the outer wall of the sealing block. According to the invention, the sealing block is in threaded connection with the outside of the grouting head, the outer wall of the sealing block is in sealing sliding connection with the inner wall of the grouting hole, the sealing block can play a sealing role in grouting to prevent grouting material from flowing out of the grouting hole, and the sealing plate is arranged outside the grouting hole to further seal the grouting hole, so that the sealing performance is improved, the waste of the grouting material is avoided, the resources are saved, the green construction is realized, and the requirement of sustainable development is met.
Description
Technical Field
The invention relates to the technical field of grouting devices, in particular to an assembly type building green construction grouting device.
Background
The assembled building is a novel building mode, and building components such as walls, beams and columns are manufactured into standardized and modularized prefabricated parts in a prefabricated mode in a factory, and are assembled on a construction site, so that quick, efficient and environment-friendly building construction is realized. Advantages of the fabricated building include: the construction speed is high, the energy is saved, the environment is protected, the quality is reliable, the building performance is improved, and the like, the application range of the assembled building is wider and wider, and the assembled building is suitable for various building types such as houses, office buildings, schools, hospitals and the like. Meanwhile, the technology and standard of the assembled building are continuously developed and perfected, and a new direction is provided for the development of the future building industry.
Grouting devices used in fabricated building construction generally include grouting materials and grouting machines. The grouting material is a material for assembly type building grouting, and is generally composed of cement, aggregate, additives and the like, and has the characteristics of high strength, early strength, high fluidity and the like. The grouting material is stirred at the construction site, and the prefabricated members are connected together by grouting the grouting material between the prefabricated members through a grouting machine after being transported to the construction site. A grouter is an apparatus for injecting a grouting material into a site where grouting is required. It is usually composed of a stirrer, a pressure pump, a conveying pipe, etc., and can stir and pump the grouting material at the construction site. The use of the grouting machine can greatly improve grouting efficiency and precision, and simultaneously can reduce labor cost and construction time. The invention with the authorized bulletin number of CN113653325B discloses an assembly type building green construction grouting device: the device comprises a first pipe, a second pipe and a jet pipe, wherein a second ball body is fixedly arranged at the bottom of the second pipe, a pulp outlet pipe is fixedly arranged at the top of the second pipe, and the jet pipe is nested in the pulp outlet pipe; according to the invention, the first ball body rotates in the second ball body to adjust the spraying direction of the cement paste, so that the bending of a pipeline for conveying the cement paste is avoided; according to the distance between two assembly walls, the extension length of the injection pipe is adjusted, and a plurality of first holes are uniformly formed in the side wall of the injection pipe, so that grouting can be uniformly performed inside the assembly walls, and cement paste is uniformly distributed inside the assembly walls.
However, since the flow speed of the grouting material is high in the grouting process, the grouting device does not seal the grouting holes in the grouting process, and the grouting material easily flows out of the grouting holes in the grouting process, so that the grouting material is wasted.
Disclosure of Invention
The invention provides an assembly type building green construction grouting device which is used for solving the technical problem that grouting materials are easy to flow out of grouting holes in the grouting process so as to cause waste of grouting materials because the grouting holes are not sealed in the grouting process of the conventional grouting device.
In order to solve the technical problems, the invention discloses an assembly type building green construction grouting device, which comprises: the grouting head, the grouting head input is connected with the grouting pipe output, the outside of the grouting head sets up the sealing block, sealing block outer wall and the downthehole wall looks adaptation of grout, the grouting head outer wall sets up the external screw thread, sealing block inner wall sets up the internal screw thread, grouting head outer wall and sealing block inner wall threaded connection, the sealing plate is established to the outside cover of grouting pipe, the sealing plate center sets up the through-hole, through-hole inner wall and sealing block outer wall looks adaptation.
Preferably, the end of the grouting head, which is far away from the grouting pipe, is in the same plane with the end of the sealing block, which is far away from the grouting pipe.
Preferably, the grouting device further comprises a moving platform, wherein the moving platform is provided with a filling tank, an output port of the filling tank is communicated with an input end of an electromagnetic valve, an output end of the electromagnetic valve is communicated with one end of a discharging pipe, the other end of the discharging pipe is communicated with an input end of a grouting pump, an output end of the grouting pump is communicated with one end of a conveying pipe, and the other end of the conveying pipe is communicated with one end of the grouting pipe far away from a grouting head.
Preferably, the mobile platform is provided with a position adjusting assembly, the position adjusting assembly comprises a first push rod, the first push rod is horizontally arranged on the mobile platform, a fixed end of the first push rod is fixedly connected with the upper surface of the mobile platform, an output end of the first push rod is connected with a side wall of a sliding table, the sliding table is slidably connected with the upper surface of the mobile platform, a second push rod is arranged at the upper end of the sliding table, the second push rod is vertically arranged, an installation table is arranged at the output end of the second push rod, a servo motor is arranged on the installation table, an adjusting plate is arranged at the output end of the servo motor, and the adjusting plate is detachably connected with a sealing plate through a connecting mechanism.
Preferably, the connecting mechanism comprises a limiting hole arranged at the center of the adjusting plate, the grouting pipe is positioned in the limiting hole, the diameter of the limiting hole is larger than that of the grouting head, guide holes are symmetrically formed in the upper side and the lower side of the limiting hole, a guide rod is arranged in the guide hole in a sliding mode, one end of the guide rod is fixedly connected with one side of the sealing plate, far away from the grouting head, of the sealing plate, a first elastic piece is sleeved outside the guide rod, one end of the first elastic piece is connected with the side wall of the adjusting plate, and the other end of the first elastic piece is in butt joint with the side wall of the sealing plate.
Preferably, the sealing block is provided with a sealing groove at the periphery of one end far away from the grouting pipe, a sealing ring is arranged in the sealing groove, and the outer wall of the sealing ring is in sealing sliding connection with the inner wall of the grouting hole.
Preferably, the sealing block is close to grouting pipe one end periphery and sets up two guide ways, and two guide ways are central symmetry and distribute about the sealing block central line, and adjacent two guide ways are close to through-hole one end to end, and guide way is close to through-hole one end length and is kept away from through-hole one end length step by step and decrease, and guide way keeps away from through-hole one end and spiral track groove one end intercommunication, and the spiral track groove sets up at the sealing block periphery, and the through-hole inner wall sets up the sliding column, sliding column outer wall and spiral track groove inner wall looks adaptation.
Preferably, the sliding column is provided with balls near one end of the grouting pipe.
Preferably, the sealing block is kept away from grout pipe one end and is set up a plurality of fixed establishment, fixed establishment is used for fixed sealing ring, a plurality of fixed establishment is annular array distribution about the sealing block center, fixed establishment is including setting up first sliding hole in the sealing block, second sliding hole and third sliding hole, first sliding hole one end and sealing block keep away from grout pipe one end intercommunication, the first sliding hole other end sets up the second sliding hole, first sliding hole diameter is greater than second sliding hole diameter, the first sliding hole is interior to slide and is set up the baffle, the baffle is close to second sliding hole one end through second elastic component with first sliding hole and is connected, the second sliding hole is downthehole to slide and is set up the actuating post, actuating post one end is connected with the baffle, the actuating post other end sets up the inclined plane, the inclined plane is located the actuating post and is close to seal groove one side, third sliding hole perpendicular to second sliding hole, third sliding hole middle part and second sliding hole middle part intercommunication, third sliding hole one end and seal groove intercommunication, the downthehole sliding of third sliding hole sets up the pressure post, seal groove one end is kept away from through third elastic component and third sliding hole inner wall connection, set up the perforation, the downthehole wall is personally submitted the sliding connection with the actuating post through the inclined plane.
Preferably, the mounting plate is sleeved at one end, close to the grouting pipe, of the grouting head, the mounting plate is connected with one end, close to the grouting pipe, of the sealing block through the connecting block, a plurality of mounting holes are formed in one side, far away from the grouting head, of the mounting plate, a telescopic rod is arranged in the mounting hole, one end of the telescopic rod is connected with the inner wall of the mounting hole, a driving motor is arranged at the other end of the telescopic rod, a driving wheel is arranged at the output end of the driving motor, and one side of the driving wheel extends to the outside of the mounting hole.
The technical scheme of the invention has the following advantages: the invention provides an assembly type building green construction grouting device, which relates to the technical field of grouting devices and comprises a grouting head, wherein the input end of the grouting head is connected with the output end of a grouting pipe, a sealing block is arranged outside the grouting head, the outer wall of the sealing block is matched with the inner wall of a grouting hole, the outer wall of the grouting head is provided with external threads, the inner wall of the sealing block is provided with internal threads, the outer wall of the grouting head is in threaded connection with the inner wall of the sealing block, a sealing plate is sleeved outside the grouting pipe, a through hole is arranged in the center of the sealing plate, and the inner wall of the through hole is matched with the outer wall of the sealing block. According to the invention, the sealing block is in threaded connection with the outside of the grouting head, the outer wall of the sealing block is in sealing sliding connection with the inner wall of the grouting hole, the sealing block can play a sealing role in grouting to prevent grouting material from flowing out of the grouting hole, and the sealing plate is arranged outside the grouting hole to further seal the grouting hole, so that the sealing performance is improved, the waste of the grouting material is avoided, the resources are saved, the green construction is realized, and the requirement of sustainable development is met.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objects and other advantages of the invention may be realized and attained by means of the instrumentalities particularly pointed out in the written description and the appended drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram showing the connection between a sealing block and a grouting hole in an assembly type building green construction grouting device;
FIG. 2 is a schematic diagram of the overall structure of the green construction grouting device for the fabricated building;
FIG. 3 is a schematic view of the external structure of the sealing block according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3A in accordance with the present invention;
FIG. 5 is a schematic view of a fixing mechanism according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 5B in accordance with the present invention;
fig. 7 is an enlarged view of the structure of fig. 5 at C in accordance with the present invention.
In the figure: 1. a grouting head; 2. grouting pipes; 3. a sealing block; 4. a sealing plate; 5. a through hole; 6. a mobile platform; 7. filling a can; 8. a discharge pipe; 9. a grouting pump; 10. a delivery tube; 11. a first push rod; 12. a sliding table; 13. a second push rod; 14. a mounting table; 15. a servo motor; 16. an adjusting plate; 17. a limiting hole; 18. a guide hole; 19. a guide rod; 20. a first elastic member; 21. a seal ring; 22. a guide groove; 23. a spiral track groove; 24. a sliding column; 25. a ball; 26. a first sliding hole; 27. a second sliding hole; 28. a third sliding hole; 29. a baffle; 30. a second elastic member; 31. a drive column; 32. pressing a column; 33. a third elastic member; 34. a through hole; 35. a mounting plate; 36. a mounting hole; 37. a telescopic rod; 38. a driving wheel; 39. a driving motor; 100. a preform; 101. grouting holes.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the invention solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between the embodiments may be combined with each other, but it is necessary to base that a person skilled in the art can implement the combination of technical solutions, when the combination of technical solutions contradicts or cannot be implemented, should be considered that the combination of technical solutions does not exist, and is not within the scope of protection claimed by the present invention.
Example 1:
the embodiment of the invention provides an assembly type building green construction grouting device, which is shown in figures 1-7 and comprises the following components: the grouting head 1, grouting head 1 input is connected with grout pipe 2 output, and grouting head 1 outside sets up sealing block 3, and sealing block 3 outer wall and grout hole 101 inner wall looks adaptation, and grouting head 1 outer wall sets up the external screw thread, and sealing block 3 inner wall sets up the internal screw thread, and grouting head 1 outer wall and sealing block 3 inner wall threaded connection, grout pipe 2 outside cover establish closing plate 4, and closing plate 4 center sets up through-hole 5, through-hole 5 inner wall and sealing block 3 outer wall looks adaptation.
The working principle and the beneficial effects of the technical scheme are as follows: in the grouting process, as the grouting material flows out of the grouting holes 101 easily due to the high flowing speed of the grouting material, the grouting material is wasted, especially when the grouting holes 101 are positioned at the lower end and grouting from bottom to top, the grouting material flows out of the grouting holes 101 more easily, therefore, the sealing blocks 3 are arranged outside the grouting heads 1, the sealing blocks 3 are in threaded connection with the outer walls of the grouting heads 1, so that the different sealing blocks 3 are convenient to replace for the inner walls of different grouting holes 101, the sealing blocks 3 are in sealed sliding connection with the inner walls of the grouting holes 101, when grouting, the sealing plate 4 is pressed outside the grouting holes 101, the through holes 5 are concentric with the grouting holes 101, then the grouting heads 1 with the sealing blocks 3 extend into the grouting holes 101 of the prefabricated members 100, the grouting heads 1 reach the tail ends of the grouting holes 101, then start the grout, during the grout, along with the increase of grout material in the grout hole 101, grout material promotes gradually that sealing block 3 slides along grout hole 101 inner wall, sealing block 3 drives grout head 1 synchronous motion, under sealing block 3's sealed effect, the grout material is difficult for flowing out from grout hole 101, and can realize even grout, make the grout material distribute more evenly inseparable, the production of bubble in the grout process has been reduced, when the grout is accomplished, sealing block 3 slides to in the through-hole 5, sealing plate 4 can seal the grout hole 101 outside, sealing performance has been improved, further reduce the outflow of grout material, the waste of grout material has been avoided, resources are saved, green construction has been realized, the sustainable development requirement is met.
Example 2:
on the basis of the above embodiment 1, as shown in fig. 1, the end of the grouting head 1 away from the grouting pipe 2 is in the same plane with the end of the sealing block 3 away from the grouting pipe 2.
The working principle and the beneficial effects of the technical scheme are as follows: when the grouting is completed, one side of the grouting head 1, the sealing block 3 and the sealing plate 4 close to the grouting hole 101 is positioned on the same plane, the grouting material at the inlet end of the grouting hole 101 can be flatter while the grouting hole 101 is sealed, and the grouting quality is improved.
Example 3:
on the basis of embodiment 1 or 2, as shown in fig. 2, the grouting device further comprises a movable platform 6, wherein a filling tank 7 is arranged on the movable platform 6, an output port of the filling tank 7 is communicated with an input end of an electromagnetic valve, an output end of the electromagnetic valve is communicated with one end of a discharging pipe 8, the other end of the discharging pipe 8 is communicated with an input end of a grouting pump 9, an output end of the grouting pump 9 is communicated with one end of a conveying pipe 10, and the other end of the conveying pipe 10 is communicated with one end, far away from the grouting head 1, of the grouting pipe 2.
The working principle and the beneficial effects of the technical scheme are as follows: the movable platform 6 can move through the wheels of bottom, be convenient for adjust the position of movable platform 6 according to the position of grout hole 101, set up the filling tank 7 on the movable platform 6, the grout that the internal storage stirring of filling tank 7 was accomplished, during the grout, start solenoid valve and grout pump 9, grout pump 9 can carry the grout in the filling tank 7 to in the conveyer pipe 10, then carry to grout pipe 2, flow into in the grout hole 101 from grout head 1 at last.
Example 4:
on the basis of any one of the embodiments 1 to 3, as shown in fig. 2, a position adjusting assembly is arranged on the mobile platform 6, the position adjusting assembly comprises a first push rod 11, the first push rod 11 is horizontally arranged on the mobile platform 6, a fixed end of the first push rod 11 is fixedly connected with the upper surface of the mobile platform 6, an output end of the first push rod 11 is connected with a side wall of a sliding table 12, the sliding table 12 is slidably connected with the upper surface of the mobile platform 6, a second push rod 13 is arranged at the upper end of the sliding table 12, the second push rod 13 is vertically arranged, an installation table 14 is arranged at the output end of the second push rod 13, a servo motor 15 is arranged on the installation table 14, an adjusting plate 16 is arranged at the output end of the servo motor 15, and the adjusting plate 16 is detachably connected with the sealing plate 4 through a connecting mechanism;
the connecting mechanism comprises a limiting hole 17 arranged at the center of the adjusting plate 16, the grouting pipe 2 is positioned in the limiting hole 17, the diameter of the limiting hole 17 is larger than that of the grouting head 1, guide holes 18 are symmetrically formed in the upper side and the lower side of the limiting hole 17, a guide rod 19 is slidably arranged in the guide holes 18, one end of the guide rod 19 is fixedly connected with one side, far away from the grouting head 1, of the sealing plate 4, a first elastic piece 20 is sleeved outside the guide rod 19, one end of the first elastic piece 20 is connected with the side wall of the adjusting plate 16, and the other end of the first elastic piece 20 is in butt joint with the side wall of the sealing plate 4.
The working principle and the beneficial effects of the technical scheme are as follows: the through hole 5 arranged at the center of the sealing plate 4 is matched with the outer wall of the sealing block 3, different sealing blocks 3 are required to be replaced for different grouting holes 101, correspondingly, the sealing plate 4 of the through hole 5 corresponding to the sealing block 3 is also required to be replaced, therefore, the sealing plate 4 is detachably connected with the adjusting plate 16 through a connecting mechanism, when the sealing plate 4 is replaced, the sealing plate 4 is only required to be pulled away from the adjusting plate 16 to separate the guide rod 19 from the guide hole 18, the sealing plate 4 can be taken out, so that the sealing plate 4 corresponding to the sealing block 3 is replaced, in order to improve the sealing performance of the sealing plate 4, the sealing plate 4 is required to be closely attached to the outer wall of the prefabricated member 100, when the sealing plate 4 is installed, the position of the sealing plate 4 is adjusted through the position adjusting assembly, the heights of the mounting table 14, the servo motor 15 and the adjusting plate 16 are adjusted through the second push rod 13, and then the angle of the adjusting plate 16 is adjusted through the servo motor 15, thereby adjusting the angle of the sealing plate 4 to enable the sealing plate 4 to be parallel to the outer wall of the prefabricated member 100, then adjusting the distance between the sealing plate 4 and the outer wall of the prefabricated member 100 through the first push rod 11 to enable the through hole 5 of the sealing plate 4 to be aligned with the grouting hole 101, and under the action of the first elastic piece 20, the sealing plate 4 is tightly attached to the outer wall of the prefabricated member 100 to prevent grouting material from flowing out of the connecting position of the sealing plate 4 and the side wall of the prefabricated member 100, so that the sealing performance is improved, any one of a hydraulic push rod or an electric push rod can be selected by the first push rod 11 and the second push rod 13, a spring can be selected by the first elastic piece 20, the position of the sealing plate 4 can be flexibly adjusted through a position adjusting component, and the sealing plate 4 is tightly attached to the outer wall of the prefabricated member 100, when grouting is finished, one end of the sealing block 3, which is far away from the grouting pipe 2, one end of the grouting head 1 and the contact surface of the sealing plate 4 and the prefabricated member 100, is in the same plane, avoiding the waste of grouting material and saving resources.
Example 5:
on the basis of any one of the embodiments 1-4, as shown in fig. 3, a sealing groove is arranged on the periphery of one end, far away from the grouting pipe 2, of the sealing block 3, a sealing ring 21 is arranged in the sealing groove, and the outer wall of the sealing ring 21 is in sealing sliding connection with the inner wall of the grouting hole 101.
The working principle and the beneficial effects of the technical scheme are as follows: the sealing groove of the sealing block 3 is internally sleeved with the sealing ring 21, the sealing performance of the sealing block 3 can be improved by the sealing ring 21, the outflow of grouting material in the grouting process is avoided, the loss of the grouting material is reduced, and the resources are saved.
Example 6:
on the basis of any one of the embodiments 1 to 5, as shown in fig. 3 and 4, two guide grooves 22 are arranged on the periphery of one end of the sealing block 3, which is close to the grouting pipe 2, the two guide grooves 22 are distributed in a central symmetry manner relative to the central line of the sealing block 3, the adjacent two guide grooves 22 are connected end to end, which is close to the through hole 5, the lengths of the guide grooves 22 from one end, which is close to the through hole 5, to one end, which is far from the through hole 5, are gradually decreased, one end, which is far from the through hole 5, of the guide grooves 22 is communicated with one end, which is far from the through hole 5, of the spiral track groove 23 is arranged on the periphery of the sealing block 3, sliding columns 24 are arranged on the inner wall of the through hole 5, and the outer wall of the sliding columns 24 is matched with the inner wall of the spiral track groove 23;
the sliding column 24 is provided with balls 25 near one end of the grout pipe 2.
The working principle and the beneficial effects of the technical scheme are as follows: when the sealing block 3 slides into the through hole 5, the sliding column 24 is just positioned in one of the guide grooves 22, the sliding column 24 slides to the end, close to the grouting pipe 2, of the spiral track groove 23 along the inner wall of the guide groove 22, and because the sealing plate 4 is fixed, when the sealing block 3 slides, the sliding column 24 and the sliding column of the spiral track groove 23 can drive the sealing block 3 to rotate until the sliding column 24 is positioned at the tail end of the spiral track groove 23, at the moment, the grouting head 1 and the sealing block 3 cannot slide, one end, far away from the grouting pipe 2, of the sealing block 3, one end, far away from the grouting pipe 2, of the sealing block 1 and the contact surface between the sealing plate 4 and the prefabricated member 100 are positioned on the same plane, grouting operation is stopped, the sliding column 24 can limit the sealing block 3, the sealing block 3 is prevented from sliding out from the through hole 5, the sliding column 24 is close to one end of the grouting pipe 2, the rolling balls 25 can roll along the inner wall of the spiral track groove 23, the abrasion of the sliding column 24 is reduced, the service life is prolonged, the rotation of the sealing block 3 and the grouting head 1 can enable the grouting plane at the inlet end of the grouting hole 101 to be more flat through rotation, the grouting quality is improved, and the grouting quality can be reduced through the rotation, the grouting material is further, the grouting resource is further is saved, and the grouting resource is further reduced, and the grouting resource is further compared with the sealing block 3.
Example 7:
on the basis of embodiment 6, as shown in fig. 5 and 6, one end of the sealing block 3 far away from the grouting pipe 2 is provided with a plurality of fixing mechanisms, the fixing mechanisms are used for fixing the sealing ring 21, the plurality of fixing mechanisms are distributed in an annular array with respect to the center of the sealing block 3, the fixing mechanisms comprise a first sliding hole 26, a second sliding hole 27 and a third sliding hole 28 which are arranged in the sealing block 3, one end of the first sliding hole 26 is communicated with one end of the sealing block 3 far away from the grouting pipe 2, the other end of the first sliding hole 26 is provided with the second sliding hole 27, the diameter of the first sliding hole 26 is larger than that of the second sliding hole 27, the first sliding hole 26 is internally provided with a baffle 29 in a sliding manner, the baffle 29 is connected with one end of the first sliding hole 26 near the second sliding hole 27 through a second elastic piece 30, one end of the second sliding hole 27 is internally provided with a driving column 31 in a sliding manner, one end of the driving column 31 is connected with the baffle 29, the other end of the driving column 31 is provided with an inclined surface, the inclined surface is positioned on one side of the driving column 31 near the sealing groove, the third sliding hole 28 is perpendicular to the second sliding hole 27, the middle part of the third sliding hole 28 is communicated with the second sliding hole 27, one end 28 is communicated with the middle part of the second sliding hole 27, one end of the third sliding hole 28 is communicated with the third sliding hole 28 and the inner wall 32 through a right-angle through the sliding column 32, the third sliding column 32 is arranged in the sliding column 32, and the sliding hole 32 is connected with the inner wall 32 through the sliding hole 32, and penetrates through the sliding hole 32, and is connected with the sliding hole 32.
The working principle and the beneficial effects of the technical scheme are as follows: during grouting operation, along with the increase of grouting materials in the grouting holes 101, the grouting materials gradually drive the sealing block 3 to move towards the direction close to the sealing plate 4, in order to prevent the sealing ring 21 from being separated from the sealing groove, a fixing mechanism is arranged in the sealing block 3, the fixing mechanism can fix the sealing ring 21 in the sealing groove, specifically, grouting materials can push the baffle 29 to slide in the first sliding hole 26, the second elastic piece 30 is compressed, the baffle 29 drives the driving column 31 to slide along the inner wall of the second sliding hole 27, the driving column 31 slides along the inner wall of the penetrating hole 34 through the inclined surface, thereby driving the pressing column 32 to slide towards the direction close to the sealing ring 21, the third elastic piece 33 stretches, the pressing column 32 can prop open one end of the sealing ring 21, the connection reliability between the sealing ring 21 and the sealing groove is enhanced, the sealing ring 21 is prevented from falling off from the sealing groove in the sliding process of the sealing block 3, the connection between one end outer wall of the sealing ring 21 and the outer wall of the grouting holes 101 is tighter, the sealing performance of the sealing ring 21 is improved, the outflow of grouting materials is further reduced, the second elastic piece 30 and the third elastic piece 33 can be used for selecting springs, after grouting is completed, the second elastic piece 30 and the third elastic piece 33 can be used for driving the sealing columns and the sealing columns under the action of the second elastic piece 33 and the third elastic piece 33 are convenient to replace seriously, and the sealing columns can be replaced at the same time.
Example 8:
on the basis of embodiment 6 or 7, as shown in fig. 5 and 7, a mounting plate 35 is sleeved at one end of the grouting head 1, which is close to the grouting pipe 2, the mounting plate 35 is connected with one end of the sealing block 3, which is close to the grouting pipe 2, through a connecting block, a plurality of mounting holes 36 are formed in one side, which is far away from the grouting head 1, of the mounting plate 35, a telescopic rod 37 is arranged in the mounting holes 36, one end of the telescopic rod 37 is connected with the inner wall of the mounting holes 36, a driving motor 39 is arranged at the other end of the telescopic rod 37, a driving wheel 38 is arranged at the output end of the driving motor 39, and one side of the driving wheel 38 extends to the outside of the mounting holes 36.
The working principle and the beneficial effects of the technical scheme are as follows: in order to enable the grouting head 1 to smoothly reach the tail end of the grouting hole 101, the mounting plate 35 is arranged at one end, close to the grouting pipe 2, of the sealing block 3, the mounting plate 35 is internally provided with the mounting hole 36, the mounting hole 36 is internally provided with the driving motor 39, the controller and the power supply, the controller is respectively electrically connected with the power supply and the driving motor 39, the power supply can supply power for the driving motor 39, under the sealing effect of the sealing block 3, the components in the mounting hole 36 cannot be affected by grouting materials, during grouting, the sealing block 3 with the grouting head 1 is firstly placed at the inlet end of the grouting hole 101, under the effect of the telescopic rod 37, the outer wall of the driving wheel 38 is abutted to the inner wall of the grouting hole 101, the driving motor 39 can drive the driving wheel 38 to rotate, the mounting plate 35 and the sealing block 3 can be driven to move along the inner wall of the grouting hole 101, thereby driving the grouting head 1 can automatically reach the tail end of the grouting hole 101, grouting operation of the grouting head 1 is facilitated, grouting uniformity is improved, and grouting quality is ensured.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (9)
1. Green construction cementer of assembled building, its characterized in that includes: the grouting device comprises a grouting head (1), wherein the input end of the grouting head (1) is connected with the output end of a grouting pipe (2), a sealing block (3) is arranged outside the grouting head (1), the outer wall of the sealing block (3) is matched with the inner wall of a grouting hole (101), external threads are arranged on the outer wall of the grouting head (1), internal threads are arranged on the inner wall of the sealing block (3), the outer wall of the grouting head (1) is in threaded connection with the inner wall of the sealing block (3), a sealing plate (4) is sleeved outside the grouting pipe (2), a through hole (5) is arranged in the center of the sealing plate (4), and the inner wall of the through hole (5) is matched with the outer wall of the sealing block (3);
sealing block (3) are close to grout pipe (2) one end periphery and set up two guide way (22), two guide way (22) are central symmetry and distribute about sealing block (3) central line, and two adjacent guide way (22) are close to through-hole (5) one end to end, guide way (22) are close to through-hole (5) one end length to keep away from through-hole (5) one end length step by step and progressively decrease, guide way (22) are kept away from through-hole (5) one end and spiral track groove (23) one end intercommunication, spiral track groove (23) set up in sealing block (3) periphery, through-hole (5) inner wall sets up sliding column (24), sliding column (24) outer wall and spiral track groove (23) inner wall looks adaptation.
2. The grouting device for green construction of the fabricated building according to claim 1, wherein one end of the grouting head (1) far away from the grouting pipe (2) is in the same plane with one end of the sealing block (3) far away from the grouting pipe (2).
3. The assembly type building green construction grouting device according to claim 1, further comprising a moving platform (6), wherein a filling tank (7) is arranged on the moving platform (6), an output port of the filling tank (7) is communicated with an input end of an electromagnetic valve, an output end of the electromagnetic valve is communicated with one end of a discharging pipe (8), the other end of the discharging pipe (8) is communicated with an input end of a grouting pump (9), an output end of the grouting pump (9) is communicated with one end of a conveying pipe (10), and the other end of the conveying pipe (10) is communicated with one end, far away from a grouting head (1), of the grouting pipe (2).
4. The assembly type building green construction grouting device according to claim 1, wherein the position adjusting assembly is arranged on the moving platform (6), the position adjusting assembly comprises a first push rod (11), the first push rod (11) is horizontally arranged on the moving platform (6), the fixed end of the first push rod (11) is fixedly connected with the upper surface of the moving platform (6), the output end of the first push rod (11) is connected with the side wall of the sliding table (12), the sliding table (12) is slidably connected with the upper surface of the moving platform (6), the upper end of the sliding table (12) is provided with a second push rod (13), the second push rod (13) is vertically arranged, the output end of the second push rod (13) is provided with an installation table (14), the installation table (14) is provided with a servo motor (15), the output end of the servo motor (15) is provided with an adjusting plate (16), and the adjusting plate (16) is detachably connected with the sealing plate (4) through a connecting mechanism.
5. The green construction grouting device for the assembled building according to claim 4, wherein the connecting mechanism comprises a limiting hole (17) arranged at the center of the adjusting plate (16), the grouting pipe (2) is positioned in the limiting hole (17), the diameter of the limiting hole (17) is larger than that of the grouting head (1), guide holes (18) are symmetrically formed in the upper side and the lower side of the limiting hole (17), a guide rod (19) is slidably arranged in the guide hole (18), one end of the guide rod (19) is fixedly connected with one side, far away from the grouting head (1), of the sealing plate (4), a first elastic piece (20) is sleeved outside the guide rod (19), one end of the first elastic piece (20) is connected with the side wall of the adjusting plate (16), and the other end of the first elastic piece (20) is in butt joint with the side wall of the sealing plate (4).
6. The grouting device for green construction of the fabricated building according to claim 1, wherein a sealing groove is formed in the periphery of one end, far away from the grouting pipe (2), of the sealing block (3), a sealing ring (21) is arranged in the sealing groove, and the outer wall of the sealing ring (21) is in sealing sliding connection with the inner wall of the grouting hole (101).
7. The grouting device for green construction of fabricated building according to claim 1, wherein the sliding column (24) is provided with balls (25) near one end of the grouting pipe (2).
8. The green construction grouting device for the assembled building according to claim 6, wherein the sealing block (3) is provided with a plurality of fixing mechanisms at one end far away from the grouting pipe (2), the fixing mechanisms are used for fixing the sealing ring (21), the plurality of fixing mechanisms are distributed in an annular array with respect to the center of the sealing block (3), the fixing mechanisms comprise a first sliding hole (26), a second sliding hole (27) and a third sliding hole (28) which are arranged in the sealing block (3), one end of the first sliding hole (26) is communicated with one end of the sealing block (3) far away from the grouting pipe (2), the other end of the first sliding hole (26) is provided with a second sliding hole (27), the diameter of the first sliding hole (26) is larger than that of the second sliding hole (27), the baffle (29) is arranged in the first sliding hole (26) in a sliding mode, one end, close to the second sliding hole (27) is connected with the first sliding hole (26) through a second elastic piece (30), one end of the second sliding hole (27) is provided with a driving column (31), one end of the driving column (31) is connected with the baffle (31), the other end of the driving column (31) is arranged at one end, close to the second sliding column (31) and the middle portion (28) is arranged at one side, close to the second sliding column (28) and is communicated with the middle portion (28), one end of the third sliding hole (28) is communicated with the sealing groove, a pressing column (32) is arranged in the third sliding hole (28) in a sliding mode, one end, far away from the sealing groove, of the pressing column (32) is connected with the inner wall of the third sliding hole (28) through a third elastic piece (33), a through hole (34) is formed in the pressing column (32), the cross section of the through hole (34) is in a right-angle trapezoid shape, and the inner wall of the through hole (34) is in sliding connection with the inclined surface of the driving column (31).
9. The assembly type building green construction grouting device according to claim 6, wherein the grouting head (1) is sleeved with the mounting plate (35) close to one end of the grouting pipe (2), the mounting plate (35) is connected with one end of the sealing block (3) close to the grouting pipe (2) through a connecting block, a plurality of mounting holes (36) are formed in one side, far away from the grouting head (1), of the mounting plate (35), a telescopic rod (37) is arranged in the mounting hole (36), one end of the telescopic rod (37) is connected with the inner wall of the mounting hole (36), a driving motor (39) is arranged at the other end of the telescopic rod (37), a driving wheel (38) is arranged at the output end of the driving motor (39), and one side of the driving wheel (38) extends to the outside of the mounting hole (36).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410056637.6A CN117569591B (en) | 2024-01-16 | 2024-01-16 | Green construction cementer of assembled building |
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| CN202410056637.6A CN117569591B (en) | 2024-01-16 | 2024-01-16 | Green construction cementer of assembled building |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5571538A (en) * | 1995-07-17 | 1996-11-05 | Cloud; Donald E. | Grout sealant applicator |
| CN207453514U (en) * | 2017-09-11 | 2018-06-05 | 任雪晓 | A kind of wall pit-hole prosthetic device for building |
| CN111485719A (en) * | 2020-05-15 | 2020-08-04 | 河北建设集团股份有限公司 | Vacuum grouting device for assembled concrete building structure and construction method thereof |
| CN113833304A (en) * | 2021-09-30 | 2021-12-24 | 赵建伟 | Accurate drilling and filling equipment for leakage of underground structure outer wall |
| CN216476391U (en) * | 2021-11-10 | 2022-05-10 | 重庆建工住宅建设有限公司 | Pressure grouting structure for fabricated building |
| RU2781291C1 (en) * | 2022-04-22 | 2022-10-11 | Ринат Рашидович Мухамеджанов | Assembly for sealing the joint between a wall and a horizontal surface fixed on it |
| CN218823757U (en) * | 2022-12-08 | 2023-04-07 | 甘肃省建设投资(控股)集团有限公司 | Closely knit detection device of assembled building grout |
-
2024
- 2024-01-16 CN CN202410056637.6A patent/CN117569591B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5571538A (en) * | 1995-07-17 | 1996-11-05 | Cloud; Donald E. | Grout sealant applicator |
| CN207453514U (en) * | 2017-09-11 | 2018-06-05 | 任雪晓 | A kind of wall pit-hole prosthetic device for building |
| CN111485719A (en) * | 2020-05-15 | 2020-08-04 | 河北建设集团股份有限公司 | Vacuum grouting device for assembled concrete building structure and construction method thereof |
| CN113833304A (en) * | 2021-09-30 | 2021-12-24 | 赵建伟 | Accurate drilling and filling equipment for leakage of underground structure outer wall |
| CN216476391U (en) * | 2021-11-10 | 2022-05-10 | 重庆建工住宅建设有限公司 | Pressure grouting structure for fabricated building |
| RU2781291C1 (en) * | 2022-04-22 | 2022-10-11 | Ринат Рашидович Мухамеджанов | Assembly for sealing the joint between a wall and a horizontal surface fixed on it |
| CN218823757U (en) * | 2022-12-08 | 2023-04-07 | 甘肃省建设投资(控股)集团有限公司 | Closely knit detection device of assembled building grout |
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| Publication number | Publication date |
|---|---|
| CN117569591B (en) | 2024-03-26 |
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