CN217379624U - Fiber cement board with positioning function - Google Patents
Fiber cement board with positioning function Download PDFInfo
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- CN217379624U CN217379624U CN202220124475.1U CN202220124475U CN217379624U CN 217379624 U CN217379624 U CN 217379624U CN 202220124475 U CN202220124475 U CN 202220124475U CN 217379624 U CN217379624 U CN 217379624U
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- fiber cement
- cement board
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- board body
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Abstract
The utility model belongs to the technical field of the fiber cement board, a fiber cement board with locate function is disclosed, in order to solve go up the shrouding and need not be convenient for between the shrouding again trompil on building and fiber cement board again and lead to the problem of fiber cement board bulk strength decline and increase safe risk again. The utility model discloses a fiber cement board body, connecting portion have on the fiber cement board body, connecting portion are including installing the connector link on the fiber cement board body and being used for installing the couple at the wall body and being "L" type, the connector link has the card that holds the groove with the mutual card of couple of "L" type and hold for it has the locking groove to insert to hold to have on the couple of inslot, install the rotating pin that sets up along fiber cement board body width direction on the connector link, be connected with on the rotating pin and can insert the locking pin of locking inslot, the length of locking pin is less than the degree of depth of locking groove.
Description
Technical Field
The utility model belongs to the technical field of the fiber cement board, concretely relates to fiber cement board with locate function.
Background
The fiber cement board, also called fiber reinforced cement board, is a board made of cement as cementing material, organic synthetic fiber, inorganic mineral fiber or cellulose fiber as reinforcing material, and through forming, pressing (or non-pressing), and autoclaving (or non-autoclaving) curing. The fiber cement pressure plate and the fiber cement pressure plate are divided according to different molding and pressurizing, and the warm asbestos fiber cement plate and the non-asbestos fiber cement plate are divided according to different added fibers. Most of domestic use is that asbestos fiber plays a role in reinforcement, and the fiber cement board is called as a chrysotile fiber cement flat board; the cement slab does not contain asbestos fiber, and uses paper pulp, wood chips, glass fiber and the like to replace asbestos fiber to play a reinforcing role, so that the cement slab is called as a cement slab without asbestos fiber.
The fiber cement board is used as a novel artificial board, and has the characteristics of fire resistance, moisture resistance, water resistance, good sound insulation effect, environmental protection, long service life and the like, so that the application range is very wide. The thin plate can be used for ceiling materials and can be perforated to be used as a sound-absorbing ceiling. The conventional plate can be used for walls or decorative materials, indoor (toilet) partition curtain wall lining plates, composite wall panels, outdoor advertising boards, metallurgy and electric furnace heat insulation plates, electrical power distribution cabinets, transformer partition plates and the like, and the thick plate can be used as an LOFT steel structure floor plate, a LOFT floor plate, a heat insulation plate, a hanging plate and the like. Nowadays, as the production level is increased, the fiber cement board is increasingly applied to the architectural decoration.
The fiber cement board is classified according to density and can be divided into three types of low density (0.9-1.2 g/cm 3), medium density (1.2-1.5 g/cm 3) and high density (1.5-2.0 g/cm 3). Low density is generally used for positions such as building furred ceiling partition wall, and medium density is generally used for the building partition wall furred ceiling of medium-grade, highly dense generally is used for the decoration of high-grade building, steel construction floor etc..
The fiber cement board is mainly suitable for indoor ceiling decoration, partition board lining boards, wall bodies or decorative materials of industrial and civil buildings, outdoor heat insulation boards, decorative hanging boards and other decorative projects. The high-density fiber cement board is suitable for decorating the hanging board, and when the fiber cement board is used as an outer vertical surface decoration material in a large area on a building, the final forming quality, the fixing effect and the installation efficiency of a surface curtain wall are directly determined by the hanging board installation mode of the fiber cement board.
How to ensure the firm installation of the fiber cement board, ensure the forming quality, improve the installation efficacy and select the optimal positioning device and hanging board mode becomes a technical problem.
In the prior art, a fiber cement board is generally used as a mounting bracket through a keel (light steel), the keel is firstly mounted on a building, and then the fiber cement board is fixed on the keel through a connection mode of bolts and screws. However, when the upper sealing plate and the lower sealing plate are arranged on the building, the keel is not convenient to install between the upper sealing plate and the lower sealing plate. In this case, the site constructor generally needs to install the expansion screw on the fiber cement board and then open a hole on the fiber cement board again, which on one hand will reduce the overall strength of the fiber cement board, and on the other hand, the installation of the fiber cement board itself is an overhead operation, increasing the hidden trouble of installation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve and be not convenient for install fossil fragments between shrouding and the lower shrouding and need trompil again on building and fiber cement board and lead to the problem that fiber cement board bulk strength descends and increase safe risk again, and provide a fiber cement board with locate function, can improve fiber cement board's installation effectiveness, solved simultaneously when the mounting point is located the shrouding and down between the shrouding and have the problem of installation difficulty, reduce the potential safety hazard of installation fiber cement board.
For solving the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a fiber cement board with locate function, includes the fiber cement board body, connecting portion have on the fiber cement board body, its characterized in that, connecting portion are including installing the connector link on the fiber cement board body and being used for installing the couple in the wall body and being "L" type, the connector link has the card that holds the groove with the couple mutual card of "L" type, is used for inserting to hold and has the locking groove on holding the couple of inslot, install the rotating pin that sets up along fiber cement board body width direction on the connector link, be connected with the stop pin that can insert the locking inslot on the rotating pin, the length of stop pin is less than the degree of depth of locking groove.
In some embodiments, one end of the rotation pin extends out of the connection buckle and is provided with a rotation handle.
In some embodiments, the two side surfaces of the retaining groove are provided with notches which are used for the locking pin to rotate and are communicated with the retaining groove.
In some embodiments, the connecting buckle is provided with a mounting hole for rotating the rotating pin, and the mounting hole is in interference fit with the rotating pin.
In some embodiments, the opening width of the upper section of the retaining groove and the thickness of the hook are matched, and the lower section of the retaining groove is provided with a guide part with a small upper end and a large lower end.
In some embodiments, the connecting fastener is fixed on the fiber cement board body through a bolt or embedded in the fiber cement board body.
In some embodiments, the fiber cement board body is provided with a plurality of rows of connecting buckles, each row of connecting buckles comprises at least two connecting buckles, and at least two connecting buckles of each row share one rotating pin.
In some embodiments, the slot on the side away from the rotation pin is wedge-shaped, and the end of the locking pin away from the rotation pin is matched with the wedge-shaped slot.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a fiber cement board with locate function is in the use, when meetting the last shrouding of building and can't install fossil fragments between the shrouding down, at first fix the couple on the building, then in the installation fiber cement board body, the card that utilizes on the connector link on the fiber cement board body is held groove and the mutual block of couple, then rotate the turning handle from the side of fiber cement board body, the turning handle drives the rotating pin and rotates, so but the locking pin on the rotating pin move in the notch of centre gripping groove both sides, thereby make the locking pin rotate and pass the couple along the locking groove of couple, thereby lock the couple on the connector link. The upper, lower, left and right positioning functions of the hook are realized through the matching between the locking pin and the locking groove, the hook is locked on the connecting buckle, and the installation of the fiber cement board is completed.
The utility model discloses compare in prior art at last shrouding and under between the shrouding because of unable installation fossil fragments have to reduce the problem of the bulk strength of fiber cement board on the fiber cement board trompil again, simultaneously the utility model discloses when the installation, can accomplish the installation of fiber cement board body through mutually supporting of connector link and couple, improved the installation effectiveness of fiber cement board greatly, reduce the installation hidden danger.
The utility model discloses a rotation handle is installed from the side of fiber cement board body to the problem that can't install between shrouding under and the shrouding on the building has been solved.
Simultaneously the utility model discloses a connector link is pre-buried on the fiber cement board or through the bolt preinstallation on the fiber cement board, when the installation, with the couple preinstallation on the building hang can, reduced the construction process of erection site, improve the efficiency of installation.
Drawings
Fig. 1 is a schematic side view of an embodiment of the present invention;
fig. 2 is a schematic rear view structure of an embodiment of the present invention;
FIG. 3 is a schematic structural view of the hook of the present invention;
fig. 4 is a schematic cross-sectional view of the connecting buckle of the present invention;
the labels in the figure are: 1. the fiber cement board comprises a fiber cement board body, 2, a connecting buckle, 21, a clamping groove, 22, a rotating pin, 23, a rotating handle, 24, a locking pin, 25, a notch, 3, a hook, 31, a mounting seat, 32, a bolt, 33 and a locking groove.
Detailed Description
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.
Combine the attached drawing, the utility model discloses a fiber cement board with locate function, including fiber cement board body 1, connecting portion have on the fiber cement board body 1, connecting portion are including installing connector link 2 on fiber cement board body 1 and being used for installing the couple 3 at the wall body and being "L" type, connector link 2 has the card of holding the groove 21 with 3 mutual cards of couple of "L" type of holding for insert and hold and have locking groove 33 on holding the couple in groove 21, install the rotating pin 22 that sets up along fiber cement board body 1 width direction on the connector link 2, be connected with the stop pin 25 that can insert in locking groove 33 on the rotating pin 22, the length of stop pin 25 is less than the degree of depth of locking groove 33. So that the locking pin 25 can pass through the locking groove 33 of the hook 3 when the rotating pin rotates the locking pin 25.
When the fiber cement board body is hung and held on the hook through the connecting buckle, the gravity of the fiber cement board body is transmitted to the hook by utilizing the interaction force between the connecting buckle and the hook, therefore, the locking pin and the locking groove are used for preventing the fiber cement board body from sliding on the hook, and the fiber cement board body is not required to bear large force.
Preferably, the width of the locking groove 33 and the width of the locking pin 25 are adapted to each other, so that the fiber cement board body is prevented from sliding on the hook.
Preferably, the hook 3 is provided with a mounting seat 31, the mounting seat 31 is provided with a bolt 32, and the hook 3 is fastened to the wall by the bolt 32 (or a screw).
In some embodiments, one end of the rotation pin 22 extends out of the connecting buckle 2 and is provided with a rotation handle 23, and the rotation pin 22 is conveniently driven to be locked by the rotation handle 23. Simultaneously in the installation fiber cement board body 1, can rotate from the side of fiber cement board body 1, solved when the building has last shrouding and can't install with lower shrouding problem.
In some embodiments, the two side surfaces of the retaining groove 21 are opened with notches 25 for the locking pin 25 to rotate and communicate with the retaining groove 21, that is, the connecting buckle 2 is opened with notches 25 communicating with the retaining groove 21, so that the locking pin 25 can rotate.
In some embodiments, the connecting buckle 2 has a mounting hole for the rotation of the rotation pin 22, and the mounting hole is in interference fit with the rotation pin 22, that is, the rotation of the locking pin 24 can be prevented by using static friction force generated when the rotation pin 22 is in interference fit with the mounting hole.
In some embodiments, a rubber ring is mounted in the mounting hole, and the locking pin 24 is prevented from rotating by static friction between the rubber ring and the rotating pin 22.
In some embodiments, the opening width of the upper section of the holding slot 21 and the thickness of the hook 3 are matched, and the lower section of the holding slot 21 has a guiding part with a small upper end and a large lower end, so as to facilitate the fastening of the connecting buckle on the hook, and the connecting buckle has the function of automatic positioning, guiding and positioning.
In some embodiments, the connecting fastener 2 is fixed on the fiber cement board body 1 by bolts or the connecting fastener is pre-embedded on the fiber cement board body 1.
In some embodiments, the fiber cement board body 1 is provided with a plurality of rows of connecting buckles 2, each row of connecting buckles comprises at least two connecting buckles 2, and at least two connecting buckles 2 of each row share one rotating pin 22, so as to further improve the convenience of installation.
In some embodiments, the slot 25 on the side far from the rotating pin 22 is in a wedge shape, the end of the locking pin 24 far from the rotating pin 22 is matched with the wedge-shaped slot, and the wedge-shaped slot 25 is used for clamping the locking pin 24, so that the stability of the locking pin 24 is further improved, and the locking pin 24 is prevented from rotating under the action of self weight.
Preferably, the locking pin 24 is made of a lightweight material, such as an aluminum alloy, so that the locking pin 24 has sufficient strength while reducing rotation of the locking pin 24 under its own weight.
The utility model discloses a fiber cement board with locate function is in the use, when meetting the last shrouding of building and can't install fossil fragments between the shrouding down, at first fix the couple on the building, then in the installation fiber cement board body, the card that utilizes on the connector link on the fiber cement board body is held groove and the mutual block of couple, then rotate the turning handle from the side of fiber cement board body, the turning handle drives the rotating pin and rotates, so that the locking pin on the rotating pin on move in the notch of centre gripping groove both sides, thereby make the locking pin rotate and pass the couple along the locking groove of couple, thereby lock the couple on the connector link. The upper and lower, left and right positioning functions of the hook are realized through the matching between the locking pin and the locking groove, the hook is locked on the connecting buckle, and the installation of the fiber cement board is completed.
The utility model discloses compare in prior art at last shrouding and under between the shrouding because of unable installation fossil fragments have to reduce the problem of the bulk strength of fiber cement board on the fiber cement board trompil again, simultaneously the utility model discloses when the installation, can accomplish the installation of fiber cement board body through mutually supporting of connector link and couple, improved the installation effectiveness of fiber cement board greatly, reduce the installation hidden danger.
The utility model discloses a rotation handle is installed from the side of fiber cement board body to the problem that can't install between shrouding under and the shrouding on the building has been solved.
Simultaneously the utility model discloses a connector link is pre-buried on the fiber cement board or through the bolt preinstallation on the fiber cement board, when the installation, with the couple preinstallation on the building hang can, reduced the construction process of erection site, improve the efficiency of installation.
Claims (8)
1. The utility model provides a fiber cement board with locate function, includes the fiber cement board body, connecting portion have on the fiber cement board body, its characterized in that, connecting portion are including installing the connector link on the fiber cement board body and being used for installing the couple in wall body and being "L" type, the connector link has the card that blocks each other with the couple of "L" type and hold the groove for insert and hold the locking groove that has on the couple of holding the inslot, install the rotating pin that sets up along fiber cement board body width direction on the connector link, be connected with on the rotating pin and insert the locking pin that locks the inslot, the length of locking pin is less than the degree of depth of locking groove.
2. The fiber cement board with positioning function of claim 1, wherein one end of the rotation pin extends out of the connection buckle and is provided with a rotation handle.
3. The fiber cement board with the positioning function as claimed in claim 1, wherein the two sides of the retaining groove are opened with notches for the locking pin to rotate and communicate with the retaining groove.
4. The fiber cement board with the positioning function according to any one of claims 1 to 3, wherein the connecting buckle is provided with a mounting hole for rotation of the rotation pin, and the mounting hole and the rotation pin are in interference fit.
5. The fiber cement board with positioning function according to claim 1, wherein the opening width of the upper section of the retaining groove and the thickness of the hook are adapted to each other, and the lower section of the retaining groove has a guide part with a small upper end and a large lower end.
6. The fiber cement board with the positioning function as claimed in claim 1, wherein the connecting fastener is fixed on the fiber cement board body by bolts or embedded in the fiber cement board body.
7. The fiber cement board with positioning function of claim 1, wherein the fiber cement board body is provided with a plurality of rows of connecting buckles, each row of connecting buckles comprises at least two connecting buckles, and at least two connecting buckles of each row share a rotation pin.
8. The fiber cement board with positioning function of claim 1, wherein the slot far away from the rotating pin is wedge-shaped, and the end of the locking pin far away from the rotating pin is matched with the wedge-shaped slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124475.1U CN217379624U (en) | 2022-01-18 | 2022-01-18 | Fiber cement board with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124475.1U CN217379624U (en) | 2022-01-18 | 2022-01-18 | Fiber cement board with positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217379624U true CN217379624U (en) | 2022-09-06 |
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ID=83095650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220124475.1U Active CN217379624U (en) | 2022-01-18 | 2022-01-18 | Fiber cement board with positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217379624U (en) |
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2022
- 2022-01-18 CN CN202220124475.1U patent/CN217379624U/en active Active
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