CN112177176A - Assembled building externally-hung wallboard drainage device - Google Patents
Assembled building externally-hung wallboard drainage device Download PDFInfo
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- CN112177176A CN112177176A CN202010955307.2A CN202010955307A CN112177176A CN 112177176 A CN112177176 A CN 112177176A CN 202010955307 A CN202010955307 A CN 202010955307A CN 112177176 A CN112177176 A CN 112177176A
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- wall
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- 238000009413 insulation Methods 0.000 claims abstract description 84
- 239000007787 solid Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 19
- 239000012774 insulation material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000004026 adhesive bonding Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 238000004321 preservation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The utility model provides an assembly type structure externally-hung wallboard drainage device, including solid wall body, thermal-insulated wall unit, the thermal-insulated wall unit includes heat insulating board and a square tube, the square tube forms the thermal-insulated wall unit with heat insulating board seal installation, several thermal-insulated wall unit concatenation forms the thermal-insulated wall, several evenly distributed's first through-hole is all seted up to the thermal-insulated board right flank, the same internal thread pipe of equal fixed mounting in the first through-hole that corresponds on two blocks of heat insulating boards, the internal thread pipe is intraductal installs the external screw thread casing, the first drill bit of external screw thread casing left end. According to the invention, the external thread shell is drilled into the wall body, so that the stability of the device is improved, and meanwhile, the heat insulation wall unit is filled with high-pressure gas for detecting the holes at the splicing part of the heat insulation wall unit and then filling, so that the heat insulation wall can be prevented from water inflow, the initial heat insulation effect of the heat insulation wall is always kept, the heat insulation effect of the device is improved, compared with the traditional external wall panel, the installation is more rapid and efficient, and the installation difficulty of workers is greatly reduced.
Description
Technical Field
The invention belongs to the field of drainage devices of buildings, and particularly relates to a drainage device for an external wallboard of an assembly type building.
Background
Traditional thermal-insulated wall all can leave the cavity for save material, also seal up through gluing between the heat insulating board, but always there is the place to glue inhomogeneous hole that causes, the rainwater is very easy to enter into the cavity deposit through the cavity when raining, the building house is moist easily after intaking in the cavity, split, cause the damage in building house, but also can reduce thermal-insulated wall's heat preservation effect, traditional external wallboard majority uses structural installation such as bolt, the installation effectiveness is low, it is swift inadequately.
Disclosure of Invention
The invention provides a drainage device for an assembled building external wall panel, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
a drainage device for an assembled building external wall board comprises a solid wall body and a heat insulation wall unit, wherein the heat insulation wall unit comprises two heat insulation boards and a square cylinder with a left opening and a right opening, the opening end of the square cylinder is fixedly installed in a sealing manner with the heat insulation boards to form the heat insulation wall unit, the heat insulation wall unit is spliced to form the heat insulation wall, the right side surface of the wall body is in contact fit with the left side surface of the heat insulation wall, the right side surface of each heat insulation board is provided with a plurality of first through holes which are uniformly distributed, the corresponding first through holes on the two heat insulation boards are internally and fixedly provided with a same internal thread circular pipe, the internal thread circular pipe is internally and cooperatively provided with a cylindrical external thread shell, the left end of the external thread shell is cooperatively provided with a first drill bit, the right end of the inner side surface of the internal thread circular pipe is rotatably connected, a piston which moves left and right is arranged at the middle position in the external thread shell, the space formed by the left end of the piston and the external thread shell is filled with high-pressure gas, the left end of a square rod is in contact fit with the piston, the right end of the square rod is fixedly installed with a circular plate, the inner side surface of the external thread shell is provided with second through holes which are vertically symmetrical, the second through holes are arranged at the left side of the piston, cylinders are connected in a sealing and inserting way in the second through holes, the outer side surface of each cylinder is fixedly connected with the inner side surface of the external thread shell in a sealing way through an elastic sheet, the cylinders on the same external thread shell are fixedly connected with each other through springs, outward second drill bits are fixedly installed at the outward ends of the cylinders, the inward ends of the cylinders protrude out of the second through holes, third through holes in the left and right directions, fourth through holes are formed in the right end of the inner side face of the external thread shell in an up-and-down symmetrical mode, second grooves in the left-and-right direction are formed in the right end of the outer side face of the external thread shell corresponding to the fourth through holes, the fourth through holes can be communicated with the outside of the right end of the external thread shell through the second grooves, fifth through holes are formed in the right end of the inner side face of the internal thread circular tube in an up-and-.
According to the drainage device for the prefabricated building external wall board, the right side face of the cylinder is provided with the tapered hole corresponding to the third through hole, the center of the bottom surface of the first groove is provided with the sixth through hole, and the center of the right end face of the square rod is provided with the seventh through hole.
According to the drainage device for the prefabricated building external wallboard, the seventh through hole is internally connected with the second round rod in a sealing and inserting mode, and the left end of the second round rod is fixedly installed with the piston.
According to the assembly type drainage device for the building external wall board, the right end of the outer side surface of the internal thread circular tube is fixedly connected with the thermal insulation board in a sealing mode through the second elastic sheet, the outer ring of the second elastic sheet is square, and the side edges of the adjacent second elastic sheets are fixedly installed in a sealing mode.
According to the assembly type drainage device for the building external wall board, the side face of the piston is provided with the annular third groove around the circumference, and the annular sealing ring is fixedly installed in the third groove.
According to the drainage device of the assembled building external wall board, the second elastic sheet is made of heat insulation materials.
The invention has the advantages that: the invention can fix the heat insulation wall on the building wall, can prevent water from entering the heat insulation wall when raining, can prolong the service life of the building house, and can improve the heat insulation effect, when the invention is installed, a plurality of heat insulation wall units are spliced to form the heat insulation wall (as shown in figure 7), the rotating circular plate drives the square rod to rotate, the square rod drives the external thread shell to rotate through the square hole, the external thread shell moves leftwards under the action of the threads of the external thread shell and the internal thread circular tube, the external thread shell can be drilled into the wall under the action of the first drill bit, meanwhile, the piston can keep the left and right positions unchanged under the action of high-pressure gas and the square rod, when the first circular rod is separated from the third through hole, the cylinder can move backwards under the action of the spring, the external thread shell can be drilled into the wall to a certain depth, under the action of the second drill bit, the heat insulation wall units are preliminarily fixed in the wall, stopping rotating the circular plate, gluing the splicing seams of the heat insulation wall units, continuing rotating the circular plate, moving the left side surface of the piston to the right side of the fourth through hole, completely fixing the heat insulation wall units on the wall body at the moment, allowing high-pressure gas in the external thread shell to enter an interlayer space of the heat insulation wall units through the fourth through hole, the second groove and the fifth through hole, if bubbles emerge from the gluing positions, indicating that the gluing is uneven and a hole is formed, gluing is required again at the positions until no bubbles emerge, and finishing the work of the device when no bubbles emerge from all splicing positions; the invention can fix the heat insulation wall unit by drilling the external thread shell into the wall body, so that the heat insulation wall unit is firmer and more stable, the stability of the device is improved, high-pressure gas is filled into the heat insulation wall unit to detect holes at the splicing part of the heat insulation wall unit, then filling is carried out, water can be prevented from entering the heat insulation wall, the heat insulation wall can keep the initial heat insulation effect all the time, manpower and material resources consumed by drainage are saved, the heat insulation effect of the device is improved, the service life of a building house is prolonged, the invention drives the external thread shell to drill into the wall body twice by rotating the circular plate in two stages, the first stage carries out the initial fixing of the heat insulation wall unit, the second stage realizes the automatic detection of the incomplete sealing part at the splicing part of the heat insulation wall and the complete fixing of the heat insulation wall unit, after the complete fixing, the external thread shell is drilled into the wall body with deeper depth, and under the spring action of spring, the second drill bit stretches out partly and drills into the helicla flute that the cavity lateral wall that forms at the external screw thread casing forms once more and has certain degree of depth, the second drill bit point card is gone into in the helicla flute, make the external screw thread casing fix in the wall body, the complete fixation of thermal-insulated wall unit has been realized, whole installation only need drive the plectane through rotary tool (for example hand drill) and rotate and can realize automatic complete fixed mounting, easy operation is high-efficient, compare more swift high-efficient with the installation of traditional externally-hung wallboard, the very big installation degree of difficulty that has reduced the staff, the work efficiency is improved, the work risk is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a state diagram of the motion of FIG. 1; FIG. 3 is an enlarged view of a portion I of FIG. 1; FIG. 4 is a partial enlarged view of section II of FIG. 1; FIG. 5 is an enlarged view of a portion III of FIG. 1; FIG. 6 is a schematic structural view of the heat insulation wall unit; FIG. 7 is a schematic illustration of the splicing of the insulation wall.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A drainage device of an assembled building external wall board comprises a solid wall body 1 and a heat insulation wall unit 2, wherein the heat insulation wall unit 2 comprises two heat insulation boards 201 and a square tube 202 with a left opening and a right opening, the open ends of the square tube 202 are fixedly installed with the heat insulation boards 201 in a sealing way to form the heat insulation wall unit 2, a plurality of heat insulation wall units 2 are spliced to form a heat insulation wall 50, the right side surface of the wall body 1 is in contact fit with the left side surface of the heat insulation wall 50, the right side surface of each heat insulation board 201 is provided with a plurality of uniformly distributed first through holes 3, the corresponding first through holes 3 on the two heat insulation boards 201 are fixedly provided with a same internal thread round tube 4, a cylindrical external thread shell 5 is installed in the internal thread round tube 4 in a matching way, the left end of the external thread shell 5 is installed with a first drill bit 6 in a matching way, the right end, a square through hole 9 is arranged at the center of the right end face of the external thread shell 5, a square rod 10 is inserted and connected in the square through hole 9, a piston 11 which moves left and right is arranged at the middle position in the external thread shell 5, a space formed by the left end of the piston 11 and the external thread shell 5 is filled with high-pressure gas, the left end of the square rod 10 is in contact fit with the piston 11, the right end of the square rod 10 is fixedly arranged with a circular plate 7, a second through hole 12 is symmetrically arranged on the inner side face of the external thread shell 5 up and down, the second through hole 12 is positioned on the left side of the piston 11, a cylinder 13 is connected in a sealed and inserted manner in the second through hole 12, the outer side face of the cylinder 13 is fixedly connected with the inner side face of the external thread shell 5 in a sealed manner through an elastic sheet 30, the cylinders 13 on the same external thread shell, third through-hole 16 of left right direction is all seted up to cylinder 13 one end inwards, all plug-in connection first round bar 17 in the third through-hole 16, first round bar 17 right-hand member and 11 left surfaces fixed mounting of piston, fourth through-hole 18 is seted up to 5 medial surface right-hand members of external screw thread casing longitudinal symmetry, 5 lateral surface right-hand members of external screw thread casing correspond fourth through-hole 18 department and set up second recess 19 of left right direction, fourth through-hole 18 can be through the outside intercommunication of second recess 19 with 5 right-hand members of external screw thread casing, fifth through-hole 20 is seted up to 4 medial surface right-hand members of internal screw thread pipe longitudinal symmetry, heat insulating board 201 is avoided to fifth through. The invention can fix the heat insulation wall on the building wall, and can prevent water from entering the heat insulation wall when raining, thereby not only prolonging the service life of the building house, but also improving the heat insulation effect, when the invention is installed, a plurality of heat insulation wall units 2 are spliced to form the heat insulation wall 50 (shown in figure 7), the rotating circular plate 7 drives the square rod 10 to rotate, the square rod 10 drives the external thread shell 5 to rotate through the square hole 9, the external thread shell 5 can move leftwards under the action of the threads of the external thread shell 5 and the internal thread round pipe 4, the external thread shell 5 can drill into the wall 1 under the action of the first drill 6, simultaneously the piston 11 can keep the left and right positions unchanged under the action of high-pressure gas and the square rod 10, when the first round rod 17 is separated from the third through hole 16, the cylinder 13 can move backwards under the action of the spring 14, the external thread shell 5 can drill into the wall with a certain depth, under the action of a second drill 15, the heat insulation wall unit 2 is preliminarily fixed in the wall body 1, the circular plate 7 stops rotating, glue is applied to the joint of the heat insulation wall unit 2, the circular plate 7 is continuously rotated, the left side surface of the piston 11 moves to the right side of the fourth through hole 18, the heat insulation wall unit 2 is completely fixed on the wall body 1 at the moment, high-pressure gas in the external thread shell 5 enters the interlayer space of the heat insulation wall unit 2 through the fourth through hole 18, the second groove 19 and the fifth through hole 20, if bubbles emerge from the glue application position, holes are formed due to uneven glue application, glue application is required to be performed again at the position until no bubbles emerge, and when no bubbles emerge from all splicing positions, the device is finished; the invention can fix the heat insulation wall unit 2 by drilling the external thread shell 5 into the wall body 1, so that the heat insulation wall unit 2 is firmer and more stable, the stability of the device is improved, meanwhile, the heat insulation wall unit 2 is filled with high-pressure gas for detecting holes at the splicing part of the heat insulation wall unit 2 and then is filled, water can be prevented from entering the heat insulation wall 50, so that the heat insulation wall 50 keeps the initial heat insulation effect all the time, the manpower and material resources consumed by drainage are saved, the heat insulation effect of the device is improved, the service life of a building house is prolonged, the invention drives the external thread shell 5 to drill into the wall body twice through the rotating circular plate 7 in two stages, the first stage carries out the primary fixation of the heat insulation wall unit 2, and the second stage realizes the automatic detection of the incomplete sealing part at the splicing part of the heat insulation wall and the complete fixation of the heat insulation wall unit 2, after complete fixation, the external thread casing 5 bores the wall body degree of depth deeply, and under the spring action of spring 14, the second drill bit 15 stretches out partly and bores the cavity lateral wall that forms at external thread casing 5 and form the helicla flute that has certain degree of depth once more, 15 most advanced cards of second drill bit are gone into in the helicla flute, make external thread casing 5 fixed in the wall body, the complete fixation of thermal-insulated wall unit 2 has been realized, whole installation only need drive plectane 7 through rotary tool (for example hand drill) and rotate and can realize automatic complete fixed mounting, easy operation is high-efficient, compare more swiftly high-efficient with the installation of traditional externally-hung wallboard, the very big installation degree of difficulty that has reduced the staff, and the work efficiency is improved, and the work risk is reduced.
Specifically, as shown in the figure, the right side surface of the cylinder 13 according to the embodiment is provided with a tapered hole 31 corresponding to the third through hole 16, the center of the bottom surface of the first groove 8 is provided with a sixth through hole 21, and the center of the right end surface of the square rod 10 is provided with a seventh through hole 22. According to the design, after the external thread shell 5 drills into the wall body 1, when the heat insulation wall 50 is watered again and the water leakage position needs to be checked again, the rod can penetrate through the sixth through hole 21 and the seventh through hole 22 to push the piston 11 to move leftwards, the first round rod 17 can be inserted into the third through hole 16 again under the action of the tapered hole 31, the second drill bit 15 is pulled out of the wall body 1, the reverse round plate 7 is rotated, the external thread shell 5 retracts into the internal thread round pipe 4, high-pressure gas is filled in the space on the left side of the piston of the external thread shell 5 again, the device can be recycled, the service life of the device is prolonged, and the use cost is saved.
Specifically, as shown in the figure, the seventh through hole 22 described in this embodiment is connected with a second round rod 23 in a sealing and inserting manner, and the left end of the second round rod 23 is fixedly installed with the piston 11. This design prevents high-pressure gas from escaping from the sixth and seventh through- holes 21 and 22, improving the reliability of the device.
Further, as shown in the figure, the right end of the outer side surface of the internal thread circular tube 4 described in this embodiment is fixedly connected with the heat insulation plate 201 in a sealing manner through the second elastic sheet 24, the outer ring of the second elastic sheet 24 is square, and the side edges of the adjacent second elastic sheets 24 are fixedly installed in a sealing manner. This design has divided into two left and right hollow layers with the space in the thermal-insulated wall unit 2, makes heat conduction more difficult, not only can strengthen the inner structure of thermal-insulated wall unit 2, has improved the stability of thermal-insulated wall unit 2, has still improved the heat preservation effect of device.
Furthermore, as shown in the drawings, the side surface of the piston 11 according to the present embodiment is provided with an annular third groove 25 around the circumference, and an annular sealing ring 26 is fixedly installed in the third groove 25. The design can prevent the high-pressure gas on the left side of the piston 11 from leaking, and the stability of the device is improved.
Further, as shown in the drawings, the second elastic sheet 24 of the present embodiment is a heat insulating material. The design can better play the thermal-insulated effect of heat preservation, has improved the thermal-insulated effect of heat preservation of device.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides an assembly type structure externally-hung wallboard drainage device which characterized in that: the heat insulation wall comprises a solid wall body (1) and heat insulation wall units (2), wherein each heat insulation wall unit (2) comprises two heat insulation plates (201) and a square tube (202) with a left opening and a right opening, the open ends of the square tubes (202) are fixedly installed with the heat insulation plates (201) in a sealing manner to form the heat insulation wall units (2), the heat insulation wall units (2) are spliced to form a heat insulation wall (50), the right side surface of the wall body (1) is in contact fit with the left side surface of the heat insulation wall (50), the right side surface of each heat insulation plate (201) is provided with a plurality of first through holes (3) which are uniformly distributed, a same internal thread circular tube (4) is fixedly installed in the corresponding first through holes (3) on the two heat insulation plates (201), a cylindrical external thread shell (5) is installed in the internal thread circular tube (4) in a matching manner, a first drill bit (6), a right hexagonal first groove (8) is formed in the center of the right end face of the circular plate (7), a square through hole (9) is formed in the center of the right end face of the external thread shell (5), a square rod (10) is inserted and connected in the square through hole (9), a piston (11) which moves left and right is arranged in the middle of the internal of the external thread shell (5), a space formed by the left end of the piston (11) and the external thread shell (5) is filled with high-pressure gas, the left end of the square rod (10) is in contact fit with the piston (11), the right end of the square rod (10) is fixedly installed with the circular plate (7), second through holes (12) are formed in the internal side face of the external thread shell (5) in an up-and-down symmetrical mode, the second through holes (12) are located on the left side of the piston (11), a cylinder (13) is connected in the internal sealing and inserting mode, cylinders (13) on the same external thread shell (5) are fixedly connected with each other through springs (14), outward second drill bits (15) are fixedly installed at the outward ends of the cylinders (13), inward ends of the cylinders (13) protrude out of second through holes (12), third through holes (16) in the left and right directions are formed at the inward ends of the cylinders (13), first round rods (17) are connected with the third through holes (16) in an inserted mode, the right end of each first round rod (17) is fixedly installed with the left side face of a piston (11), fourth through holes (18) are symmetrically formed at the upper and lower parts of the right end of the inner side face of the external thread shell (5), second grooves (19) in the left and right directions are formed at the right end of the outer side face of the external thread shell (5) corresponding to the fourth through holes (18), the fourth through holes (18) can be communicated with the outside of the right end of the external thread shell (5) through the second grooves (19), fifth through holes (20) are symmetrically formed, the fifth through hole (20) avoids the heat insulation plate (201).
2. The assembly type building external wall panel drainage device according to claim 1, wherein: the right side surface of the cylinder (13) is provided with a tapered hole (31) corresponding to the third through hole (16), the center of the bottom surface of the first groove (8) is provided with a sixth through hole (21), and the center of the right end surface of the square rod (10) is provided with a seventh through hole (22).
3. The assembly type building external wall panel drainage device according to claim 2, wherein: and a second round rod (23) is hermetically connected in the seventh through hole (22) in an inserting manner, and the left end of the second round rod (23) is fixedly installed with the piston (11).
4. The assembly type building external wall panel drainage device according to claim 1, wherein: the right end of the outer side face of the internal thread circular tube (4) is fixedly connected with the heat insulation plate (201) in a sealing mode through a second elastic sheet (24), the outer ring of the second elastic sheet (24) is square, and the side edges of the adjacent second elastic sheets (24) are fixedly installed in a sealing mode.
5. The assembly type building external wall panel drainage device according to claim 1, wherein: and an annular third groove (25) is formed in the side surface of the piston (11) around the circumference, and an annular sealing ring (26) is fixedly arranged in the third groove (25).
6. The assembly type building external wall panel drainage device according to claim 4, wherein: the second elastic sheet (24) is made of heat insulation materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010955307.2A CN112177176A (en) | 2020-09-11 | 2020-09-11 | Assembled building externally-hung wallboard drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010955307.2A CN112177176A (en) | 2020-09-11 | 2020-09-11 | Assembled building externally-hung wallboard drainage device |
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| Publication Number | Publication Date |
|---|---|
| CN112177176A true CN112177176A (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010955307.2A Pending CN112177176A (en) | 2020-09-11 | 2020-09-11 | Assembled building externally-hung wallboard drainage device |
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| CN (1) | CN112177176A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113759788A (en) * | 2021-09-13 | 2021-12-07 | 安徽国农数据科技有限公司 | Intelligent wireless ad hoc network environmental equipment control system for pig farm |
| CN115961714A (en) * | 2022-12-16 | 2023-04-14 | 中恒建筑设计院(广州)有限公司 | Building heat preservation and insulation outer wall convenient to assemble |
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|---|---|---|---|---|
| CA1158828A (en) * | 1981-10-26 | 1983-12-20 | Rakennusruuvi Oy | Fixing means |
| CN108956768A (en) * | 2018-06-06 | 2018-12-07 | 江苏工程职业技术学院 | A kind of soil antidetonation suitability monitoring device based on GIS technology |
| CN111441488A (en) * | 2020-04-03 | 2020-07-24 | 成都惟尚建筑设计有限公司 | Assembled building externally-hung wallboard drainage structures |
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2020
- 2020-09-11 CN CN202010955307.2A patent/CN112177176A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1158828A (en) * | 1981-10-26 | 1983-12-20 | Rakennusruuvi Oy | Fixing means |
| CN108956768A (en) * | 2018-06-06 | 2018-12-07 | 江苏工程职业技术学院 | A kind of soil antidetonation suitability monitoring device based on GIS technology |
| CN111441488A (en) * | 2020-04-03 | 2020-07-24 | 成都惟尚建筑设计有限公司 | Assembled building externally-hung wallboard drainage structures |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113759788A (en) * | 2021-09-13 | 2021-12-07 | 安徽国农数据科技有限公司 | Intelligent wireless ad hoc network environmental equipment control system for pig farm |
| CN113759788B (en) * | 2021-09-13 | 2023-08-18 | 安徽国农数据科技有限公司 | Pig farm intelligent wireless ad hoc network environment equipment control system |
| CN115961714A (en) * | 2022-12-16 | 2023-04-14 | 中恒建筑设计院(广州)有限公司 | Building heat preservation and insulation outer wall convenient to assemble |
| CN115961714B (en) * | 2022-12-16 | 2023-08-22 | 中恒建筑设计院(广州)有限公司 | Building heat preservation and insulation outer wall convenient to assemble |
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Application publication date: 20210105 |