CN215889414U - Auxiliary tool for mounting hollow wallboard - Google Patents
Auxiliary tool for mounting hollow wallboard Download PDFInfo
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- CN215889414U CN215889414U CN202023263789.XU CN202023263789U CN215889414U CN 215889414 U CN215889414 U CN 215889414U CN 202023263789 U CN202023263789 U CN 202023263789U CN 215889414 U CN215889414 U CN 215889414U
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Abstract
The utility model provides an auxiliary tool for installing a hollow wallboard, and belongs to the technical field of home decoration. The utility model relates to an auxiliary tool for installing a hollow wallboard, which comprises an auxiliary device for installing a wallboard at a negative and positive corner and an auxiliary device for installing a butt joint; the auxiliary device for installing the internal and external corner wallboard comprises a right-angled triangular support frame, the support frame comprises a first right-angle side, a second right-angle side and a support bevel edge which are connected end to end, the auxiliary device for installing the internal and external corner wallboard further comprises a fixing bolt, and the fixing bolt comprises a limiting circular table, an inserting main body fixedly connected with the limiting circular table and a guiding tip fixedly connected with the inserting main body; the butt joint installation auxiliary device comprises an I-shaped fixing piece and a width adjusting piece, wherein the width adjusting piece comprises a first butt joint slot piece, a second butt joint slot piece and a rotary adjusting button. And a method of using the tool. The structure of the utility model can accurately control the vertical angle of the internal corner and the external corner, ensure the accuracy of the angle, and can accurately regulate and control the width of the splicing seam when the hollow wallboard is in butt joint.
Description
Technical Field
The utility model belongs to the technical field of home decoration, and particularly relates to an auxiliary tool for mounting a hollow wallboard.
Background
The hollow wall board is a kind of gypsum hollow wall board, and is a light building gypsum product made up by using building gypsum as raw material, adding water and stirring and pouring. The production allows the addition of fiber, perlite, cement, river sand, fly ash, slag and the like, and has enough mechanical strength. The main characteristics are environmental protection, energy saving, high strength, light weight, fire resistance, sound insulation, heat insulation, shock resistance, nailability, sawability, drillability, suspenability, no wall coating, large building block area, convenient installation, no need of watering maintenance after the building block is demoulded, no fear of insolation, good management and incomparable characteristics with other products. Safety: mainly means that it is fire resistant.
Published chinese patent with application number CN201921365021.8 discloses a hollow wallboard, which comprises an upper substrate, a lower substrate and a coating layer, wherein the upper substrate has a facing and a back face which are arranged relatively, the coating layer is attached to the facing, a plurality of rib plates are arranged on the back face, the lower substrate is attached to the plurality of rib plates respectively, and the upper substrate is arranged relatively, the temperature difference stress of the lower substrate to the upper substrate is equal to the temperature difference stress of the coating layer to the upper substrate. Utilize the embodiment of the utility model discloses can make the infrabasal plate can overcome the deformation problem that single face cladding wallboard arouses by the influence of the difference in temperature, guarantee the roughness of wallboard, all parts all can be in the industrial production of mill moreover, and the scene only needs to carry out simple assembly, and simple structure, light in weight not only can improve the installation effectiveness, but also can reduce the technical requirement to installer, reduces the cost of labor, and the wallboard scene need not bond simultaneously, and the environmental protection is pollution-free. But the sizes of the internal corners and the butt joints of the wallboard are not easy to control in the installation process.
The hollow wallboard has many advantages, and the texture is light, can give sound insulation, simple to operate. In the installation process of the existing hollow wallboard, the sizes of the splicing seams at the internal corners and the flat joints are difficult to control, the verticality at the internal corners is not ideal, and the angle at the internal corners cannot be ensured to be a right angle in the construction process, so that the installation effect quality cannot meet the expectation; the existing workers often adopt a cross positioning frame to carry out seam control installation in the installation process, but the cross positioning frame is easy to fall off in the method, the widths of splicing seams are easy to be uneven, the widths of the splicing seams are different, so that the limiting inaccuracy is caused, the construction period is finally prolonged, the plate installation gap is uneven in the butt joint process, and the final change of a construction scheme can be caused.
Disclosure of Invention
In view of the above, the utility model provides an auxiliary tool for installing a hollow wallboard, which can accurately control the vertical angle of the internal corner and the external corner, ensure the accuracy of the angle, and can accurately regulate and control the width of a splicing seam when the hollow wallboard is in butt joint, so as to ensure the uniformity of the width of the splicing seam in the hollow splicing process.
The utility model relates to an auxiliary tool for installing a hollow wallboard, wherein the main body of the hollow wallboard is of a hollow structure, positioning grooves are formed in two sides of the hollow wallboard, and second hollow cavities are formed in the upper side and the lower side of each positioning groove; the auxiliary tool comprises an auxiliary installation device for the inside and outside corner wall boards and an auxiliary butt-joint installation device; the auxiliary device for installing the internal and external corner wallboard comprises a right-angled triangular support frame, the support frame comprises a first right-angle edge, a second right-angle edge and a support bevel edge which are connected end to end, limiting through holes are formed in the first right-angle edge and the second right-angle edge, the auxiliary device for installing the internal and external corner wallboard further comprises a fixing bolt which can be clamped in the limiting through holes and can move up and down, the fixing bolt comprises a limiting circular truncated cone, an inserting body fixedly connected with the limiting circular truncated cone and a guide tip fixedly connected with the inserting body, the diameter of the limiting circular truncated cone is larger than the width of the limiting through holes, the width of the inserting body is smaller than or equal to the width of the limiting through holes, and the cross section of the inserting body is identical to that of the hollow structure of the hollow wallboard; the flush joint installation auxiliary device comprises an I-shaped fixing piece for positioning two adjacent wallboards and a width adjusting piece for adjusting the width of a seam between the adjacent wallboards, the upper transverse part of the I-shaped fixing piece can be accommodated in the positioning groove, the width adjusting piece comprises a first flush joint groove piece, a second flush joint groove piece and a rotary adjusting button, the first flush joint groove piece comprises a first groove main body and a first positioning block which can be inserted into the second hollow cavity and is fixedly connected with the first groove main body, the groove main body is provided with an extension body with sawteeth, the second flush joint groove piece comprises a second groove main body provided with a positioning through hole in the middle, a second positioning block which can be inserted into the second hollow cavity of the other adjacent wallboard and is fixedly connected with the second groove main body, and the second groove main body is also provided with a vertical through hole communicated with the positioning through hole, the rotary adjusting knob is inserted into the vertical through hole, and the elongated body is engaged with the rotary adjusting knob.
Preferably, the length of the upper transverse part is equal to 1-1.5 times of the length of the positioning groove.
Preferably, the limiting through hole is rectangular.
Preferably, the fixing bolt can be inserted into a hollow structure of the hollow wall panel.
Preferably, the hollow structure is a rectangular support cavity structure.
Preferably, the insertion body is a rectangular parallelepiped, and the guide tip is a square pyramid.
Preferably, two rows of second hollow cavities are arranged on two sides of the positioning groove.
Preferably, the rotation adjusting knob is fixedly connected with a gear, and the gear is meshed with the elongated body.
A method for using the hollow wall panel installation auxiliary tool based on the foregoing, comprising the following steps; the fixing bolt of the auxiliary device for installing the internal and external corner wallboard penetrates through the limiting through hole on the first right-angle side and then is inserted into the hollow structure, and then the other fixing bolt penetrates through the limiting through hole on the second right-angle side and then is inserted into the hollow structure of the other wallboard, so that the internal corner/external corner is fixed; the upper transverse part of the I-shaped fixing piece is inserted into the positioning grooves of two adjacent wallboards to realize pre-fixing of the two wallboards, then the first positioning block is inserted into the second hollow cavity, the second positioning block is inserted into the second hollow cavity of the other adjacent cavity, the adjusting knob is rotated and rotated to adjust the width of the splicing seam, and then the wallboards are fixed by using screws.
The device can ensure that the internal corner is a right angle in the installation process, avoids angle errors caused by manual installation, and can ensure the accuracy of the wall surface angle of a building; the width of splicing seam can be adjusted when the cavity wallboard butt joint to the width that can each splicing seam can equal, reduction of construction period.
Drawings
FIG. 1 is a schematic structural diagram of an auxiliary tool for installing a hollow wall panel according to an embodiment of the present invention;
FIG. 2 is a schematic view of another embodiment of an auxiliary tool for installing a hollow wall panel;
fig. 3 is a schematic structural diagram of an auxiliary device for installing a hollow wall panel in a female corner and a male corner of a hollow wall panel installation auxiliary tool according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a butt joint installation assisting device of an auxiliary tool for installing a hollow wall panel according to an embodiment of the present invention;
FIG. 5 is a schematic view of another embodiment of a butt-joint installation aid for a hollow wall panel installation aid according to the present invention;
FIG. 6 is a schematic view of another embodiment of a butt-joint installation aid for a hollow wall panel installation aid according to the present invention;
fig. 7 is a schematic structural view of a rotary adjusting knob of an auxiliary tool for installing a hollow wall panel according to an embodiment of the present invention.
Wherein: the wall plate comprises a hollow wall plate 1, a hollow structure 11, a positioning groove 12, a second hollow cavity 13, an auxiliary device for installing the wall plate at the internal and external corners 2, a supporting frame 21, a first right-angle edge 211, a limiting through hole 2111, a second right-angle edge 212, a supporting bevel edge 213, a fixing bolt 22, a limiting circular truncated cone 221, an inserting main body 222, a guiding tip 223, a positioning groove, a first hollow cavity, a second hollow cavity, a supporting device, a supporting frame 21, a first right-angle edge 211, a limiting through hole 2111, a second right-angle edge, a supporting bevel edge 213, a fixing bolt, a limiting circular truncated cone 221, a guiding main body, a guiding tip 223, a positioning groove, a second hollow cavity, a wall plate at the internal and external corners,
The horizontal joint installation auxiliary device 3, an i-shaped fixing piece 31, an upper cross part 311, a width adjusting piece 32, a first horizontal socket piece 321, a first socket main body 3211, an extension body 32111, a first positioning block 3212, a second horizontal socket piece 322, a second socket main body 3221, a positioning through hole 32211, a vertical through hole 32212, a second positioning block 3222, a rotation adjusting button 323 and a gear 3231.
Detailed Description
The present invention will be described in detail below based on specific embodiments.
Referring to fig. 1 to 7, in an auxiliary mounting tool for a hollow wall panel 1, a main body of the hollow wall panel 1 is a hollow structure 11, positioning grooves 12 are formed in two sides of the hollow wall panel 1, and second hollow cavities 13 are formed in the upper and lower sides of the positioning grooves 12; the auxiliary tool comprises an auxiliary installation device 2 for the inside and outside corner wall boards and an auxiliary butt-joint installation device 3; the inside and outside corner wallboard installation auxiliary device 2 comprises a support frame 21 of a right triangle, the support frame 21 comprises a first right-angle edge 211, a second right-angle edge 212 and a support bevel edge 213 which are connected end to end, the first right-angle edge 211 and the second right-angle edge 212 are both provided with a limit through hole 2111, the inside and outside corner wallboard installation auxiliary device 2 further comprises a fixing bolt 22 which can be clamped in the limit through hole 2111 and can move up and down, the fixing bolt 22 comprises a limit circular truncated cone 221, an insertion main body 222 fixedly connected with the limit circular truncated cone 221 and a guide tip 223 fixedly connected with the insertion main body 222, the guide tip 223 is firstly inserted into the hollow structure 11 of the hollow wallboard 1 and then guides the insertion main body 222 to extend into the hollow structure 11, the diameter of the limit circular truncated cone 221 is larger than the width of the limit through hole 2111, and the width of the insertion main body 222 is smaller than or equal to the width of the limit through hole 2111, the cross-section of the insertion body 222 is the same as the cross-section of the hollow structure 11 of the hollow wall panel 1; the flush joint installation auxiliary device 3 comprises an i-shaped fixing member 31 for positioning two adjacent wall boards, and a width adjusting member 32 for adjusting the width of a seam between the adjacent wall boards, wherein an upper transverse portion 311 of the i-shaped fixing member 31 can be accommodated in the positioning groove 12, the width adjusting member 32 comprises a first flush socket member 321, a second flush socket member 322, and a rotation adjusting button 323, the first flush socket member 321 comprises a first socket main body 3211, a first positioning block 3212 which can be inserted into the second hollow cavity 13 and is fixedly connected to the first socket main body 3211, the socket main body has an elongated body 32111 with saw teeth, the second flush socket member 322 comprises a second socket main body 3221 provided with a positioning through hole 32211 in the middle, a second positioning block 3222 which can be inserted into the second hollow cavity 13 of another adjacent wall board and is fixedly connected to the second socket main body 3221, the second socket body 3221 further has a vertical through hole 32212 communicating with the positioning through hole 32211, the rotation adjusting button 323 is inserted into the vertical through hole 32212, and the elongated body 32111 is engaged with the rotation adjusting button 323. The length of the elongated body 32111 extending into the locating hole can be adjusted by rotating the rotating knob 323 to adjust the width of the gap between adjacent wall panels.
The length of the upper transverse portion 311 is equal to 1-1.51.5 times the length of the positioning slot 12. When in installation, the lower transverse part of the I-shaped fixing piece 31 is parallel to the wall plate and can be abutted against two adjacent wall plates simultaneously to play a role in temporarily fixing the two adjacent wall plates,
the limiting through hole 2111 is rectangular, that is, the cross-sectional area is rectangular, and the fixing bolt 22 can be inserted into the hollow structure 11 of the hollow wallboard 1. Fixing bolt 22 passes spacing hole, inserts hollow structure 11, all inserts fixing bolt 22 on first right-angle side 211, the second right-angle side 212, and first right-angle side 211, the different cavity wallboard 1 of second right-angle side 212 fixed respectively because the contained angle between first right-angle side 211, the second right-angle side 212 is 90, so the contained angle between two wallboards is standard 90.
The hollow structure 11 is a rectangular supporting cavity structure. The insertion body 222 is a rectangular parallelepiped, and the guide tip 223 is a square pyramid. The guide tip 223 may function as a guide so that the insertion body 222 can smoothly enter the hollow structure 11.
Two rows of second hollow cavities 13 are arranged on two sides of the positioning groove 12. The corresponding first positioning blocks 3212 are also in two rows, so that the adjacent two hollow wall panels 1 can be better fixed to prevent shaking.
The rotation knob 323 is fixedly connected to a gear 3231, and the gear 3231 is engaged with the elongated body 32111. Here, the rotary adjusting knob 323 may be a general rotary knob, that is, a structure similar to a drawing pin as a whole, but a ring of teeth is directly chiseled at a position contacting with the elongated body 32111, and a gear 3231 may be further fixed, so that the elongated body 32111 is moved forward or backward by the rotation of the teeth or the gear 3231 to adjust a distance between the first slot body 3211 and the second slot body 3221, thereby adjusting a width of the splice.
A method for using the auxiliary tool for installing the hollow wall panel 1 based on the above, comprising the following steps; the fixing bolt 22 of the auxiliary device 2 for installing the inside and outside corner wall panels passes through the limiting through hole 2111 of the first right-angle edge 211 and then is inserted into the hollow structure 11, and then the other fixing bolt 22 passes through the limiting through hole 2111 of the second right-angle edge 212 and then is inserted into the hollow structure 11 of the other wall panel, so that the fixing of the inside/outside corner is realized; the upper transverse part 311 of the i-shaped fixing member 31 is inserted into the positioning grooves 12 of two adjacent wall panels to realize the pre-fixing of the two wall panels, then the first positioning block 3212 is inserted into the second hollow cavity 13, the second positioning block 3222 is inserted into the second hollow cavity 13 of another adjacent cavity, the adjusting button 323 is rotated and rotated to adjust the width of the splicing seam, and then the wall panels are fixed by using screws.
The device can ensure that the internal corner is a right angle in the installation process, avoids angle errors caused by manual installation, and can ensure the accuracy of the wall surface angle of a building; the width of splicing seam can be adjusted when 1 butt joint of cavity wallboard to the width that can each splicing seam can equal, reduction of construction period.
The present invention is not limited to the above-described specific embodiments, and various modifications and variations are possible. Any modifications, equivalents, improvements and the like made to the above embodiments in accordance with the technical spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. The auxiliary tool for installing the hollow wallboard is characterized in that a main body of the hollow wallboard is of a hollow structure, positioning grooves are formed in two sides of the hollow wallboard, and second hollow cavities are formed in the upper side and the lower side of each positioning groove; the auxiliary tool comprises an auxiliary installation device for the inside and outside corner wall boards and an auxiliary butt-joint installation device; the auxiliary device for installing the internal and external corner wallboard comprises a right-angled triangular support frame, the support frame comprises a first right-angle edge, a second right-angle edge and a support bevel edge which are connected end to end, limiting through holes are formed in the first right-angle edge and the second right-angle edge, the auxiliary device for installing the internal and external corner wallboard further comprises a fixing bolt which can be clamped in the limiting through holes and can move up and down, the fixing bolt comprises a limiting circular truncated cone, an inserting body fixedly connected with the limiting circular truncated cone and a guide tip fixedly connected with the inserting body, the diameter of the limiting circular truncated cone is larger than the width of the limiting through holes, the width of the inserting body is smaller than or equal to the width of the limiting through holes, and the cross section of the inserting body is identical to that of the hollow structure of the hollow wallboard; the flush joint installation auxiliary device comprises an I-shaped fixing piece for positioning two adjacent wallboards and a width adjusting piece for adjusting the width of a seam between the adjacent wallboards, the upper transverse part of the I-shaped fixing piece can be accommodated in the positioning groove, the width adjusting piece comprises a first flush joint groove piece, a second flush joint groove piece and a rotary adjusting button, the first flush joint groove piece comprises a first groove main body and a first positioning block which can be inserted into the second hollow cavity and is fixedly connected with the first groove main body, the groove main body is provided with an extension body with sawteeth, the second flush joint groove piece comprises a second groove main body provided with a positioning through hole in the middle, a second positioning block which can be inserted into the second hollow cavity of the other adjacent wallboard and is fixedly connected with the second groove main body, and the second groove main body is also provided with a vertical through hole communicated with the positioning through hole, the rotary adjusting knob is inserted into the vertical through hole, and the elongated body is engaged with the rotary adjusting knob.
2. A hollow wall panel installation aid according to claim 1, wherein the length of the upper cross portion is equal to 1-1.5 times the length of the positioning groove.
3. An auxiliary tool for installing a hollow wall panel as claimed in claim 1, wherein said limiting through hole is rectangular.
4. A hollow wall panel installation aid according to claim 3, wherein the retaining latch is insertable into the hollow structure of the hollow wall panel.
5. A hollow wall panel installation aid according to claim 4, wherein the hollow structure is a rectangular support cavity structure.
6. A hollow wall panel installation aid according to claim 5, wherein the insertion body is a cuboid and the leading tip is a square frustum.
7. The auxiliary tool for installing a hollow wall panel as claimed in claim 6, wherein two rows of the second hollow cavities are disposed on two sides of the positioning groove.
8. A hollow wall panel installation aid according to claim 7 wherein the rotary knob is affixed to a gear which engages the elongate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023263789.XU CN215889414U (en) | 2020-12-30 | 2020-12-30 | Auxiliary tool for mounting hollow wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023263789.XU CN215889414U (en) | 2020-12-30 | 2020-12-30 | Auxiliary tool for mounting hollow wallboard |
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| Publication Number | Publication Date |
|---|---|
| CN215889414U true CN215889414U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023263789.XU Active CN215889414U (en) | 2020-12-30 | 2020-12-30 | Auxiliary tool for mounting hollow wallboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324275A (en) * | 2022-08-31 | 2022-11-11 | 中建八局建筑科技(山东)有限公司 | Arbitrary angle connection assembly type wallboard system |
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2020
- 2020-12-30 CN CN202023263789.XU patent/CN215889414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324275A (en) * | 2022-08-31 | 2022-11-11 | 中建八局建筑科技(山东)有限公司 | Arbitrary angle connection assembly type wallboard system |
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