CN216239827U - Fixing device for wallboard installation - Google Patents

Abstract

The utility model discloses a fixing device for mounting a wallboard, which comprises a bracket fixed between two opposite formed walls, wherein a jacking mechanism for jacking the wallboard on the wall to be operated is arranged on the bracket. The wall plate supporting device is used for conveniently and tightly supporting the wall plate on the operation wall body, nails are not needed for fixing, the wall plate cannot be damaged, the problems that the wall plate falls off under the influence of gravity or is bonded with the wall body insecurely, hollows and the like are effectively avoided, and the wall plate supporting device is convenient to mount and dismount.

Description

Fixing device for wallboard installation

Technical Field

The utility model relates to the technical field of wallboard installation, in particular to a fixing device for wallboard installation.

Background

Traditional wallboard installation generally adopts the nail to fix the wallboard on the wall body, but the nail cap can't be decorated, influences pleasing to the eye. Most of the prior art uses a bottom layer to fix a base layer with nails and then fixes a wallboard with an adhesive method. Because the glue method is fixed, a certain time (12-24h) is needed when the glue is dried, in order to avoid the problems that the wallboard falls off due to the influence of gravity or is not firmly bonded, hollows and the like, an external force is needed to press the wallboard to fix the wallboard before the glue is cured, nails and battens are nailed in the splicing seams by common methods, although the wallboard can be fixed, the edges and corners of the wallboard are often damaged when the battens and the nails are started, and the wallboard cannot be repaired.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for mounting a wallboard, which is used for conveniently supporting and pressing the wallboard on an operation wall body without fixing the wallboard by nails, can not cause damage to the wallboard, effectively avoids the problems that the wallboard falls off under the influence of gravity or is bonded with the wall body insecurely, hollows and the like, and is convenient to mount and dismount.

In order to solve the technical problem, the utility model adopts the following scheme:

the fixing device comprises a support fixed between two opposite formed walls, and a jacking mechanism for jacking the wall plate on the wall body to be operated is arranged on the support.

Optionally, the jacking mechanism is a first screw adjusting mechanism, the first screw adjusting mechanism includes a jacking rod, a first adjusting block and a fixing rod, one end of the fixing rod is connected with the support, the other end of the fixing rod is slidably sleeved with the jacking rod, and the first adjusting block is in threaded connection with the fixing rod.

Optionally, the outer wall of the fixed rod is provided with an external thread, the first adjusting block is provided with a through hole, and an internal thread matched with the external thread is arranged in the through hole.

Optionally, the end of the top pressure rod contacting the wall plate is connected with a top pressure plate.

Optionally, a rubber plate is arranged on the side face of the top pressure plate, which is in contact with the wallboard.

Optionally, the pressing mechanism is a hydraulic cylinder or a pneumatic cylinder.

Optionally, the support includes an upright post and a connecting post, the connecting post is detachably arranged between two adjacent upright posts, and the jacking mechanism is horizontally fixed on the connecting post and/or the upright post.

Optionally, the support includes a column, and an auxiliary mechanism for pressing the column between the two opposite walls is disposed at the bottom end and/or the top end of the column.

Optionally, the auxiliary mechanism is at least 1 of the following:

the auxiliary mechanism is a second screw adjusting mechanism, the second screw adjusting mechanism comprises a screw rod and a second adjusting block, the screw rod is in sliding sleeve joint with the bottom end and/or the top end of the upright post, and the second adjusting block is in threaded connection with the screw rod;

the auxiliary mechanism is a scissor type hydraulic telescopic device which is fixed at the top end and/or the bottom end of the upright post.

Optionally, the support includes a column, and an auxiliary mechanism is disposed on the column;

the auxiliary mechanism is at least 1 of the following:

the auxiliary mechanism is a foot rest which is fixedly connected with the upright post;

the auxiliary mechanism is an oblique supporting rod, one end of the oblique supporting rod is connected with the upright post, and the other end of the oblique supporting rod is connected with the formed wall in a jacking mode.

The utility model has the following beneficial effects:

1. through fixing the support roof pressure back on the two opposite vertical shaping wall bodies in house, make the support form the holding surface of a fixed roof pressure mechanism, roof pressure mechanism and leg joint back, roof pressure mechanism will just beat the horizontal roof pressure of wallboard of gluing on the wall body of treating the operation face, make the wallboard difficult follow drop on treating the operation face wall body, the wallboard bonds more firmly with the wall, the difficult hollowing phenomenon that takes place, it fixes the wallboard to need not the nail, roof pressure mechanism only needs and compresses tightly it at the wall with the wallboard contact, later stage wallboard bonds firmly the back with the wall, it can not cause the damage to the wallboard yet to demolish roof pressure mechanism.

2. The support, the auxiliary mechanism and the jacking mechanism can be disassembled, the length can be changed, and the support, the auxiliary mechanism and the jacking mechanism are convenient to transport and use.

3. The fixed slot adopts the upper end opening to be greater than the lower extreme, and the cross-section forms trapezoidal face, and after the locating piece inserted the fixed slot, the locating piece was more down inserted, and its fastness of connection with the fixed slot is bigger for the spliced pole is difficult to break away from with the stand, and the installation and the dismantlement of spliced pole, stand of also being convenient for through being connected of locating piece and fixed slot are convenient for transport.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of a connection structure with a connection column when the top pressure plate is designed separately;

FIG. 3 is a schematic top view of the connection structure with the connection post when the top press plate is designed as a single piece;

FIG. 4 is a block diagram of the present invention in vertical compression between the roof and floor of a room;

FIG. 5 is a schematic view of the present invention in a configuration where the lateral roof is pressed between two walls of a house;

fig. 6 is a schematic structural diagram of a scissor type hydraulic telescopic device.

Reference numerals: 1-upright column, 2-second adjusting block, 3-support rod, 4-base, 5-screw rod, 6-fixing groove, 7-positioning block, 8-connecting column, 9-top pressing plate, 10-upper plate, 11-rubber plate, 12-top pressing rod, 13-first adjusting block, 14-adjusting rod, 15-fixing rod, 16-wall plate, 17-wall body of surface to be worked, 18-top plate, 19-bottom plate, 20-left wall body, 21-right wall body, 22-second spiral adjusting mechanism and 23-scissor type hydraulic telescopic device.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "open," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in figure 1, the fixing device for wallboard installation comprises a bracket fixed between two opposite formed walls, and a jacking mechanism for jacking a wallboard 16 on a wall 17 of a work surface is arranged on the bracket.

In the present embodiment, the first and second electrodes are,

the opposite forming wall body can be as follows: the roof 18 and the floor 19 of the house, the opposite shaped wall can also be: vertical left wall 20 and right wall 21, opposition shaping wall also can be: vertical front and back wall body.

The wall 17 to be worked may be: the wall plate 16 is a formed wall body adhered with the wall plate 16, and the wall plate 16 is a wood plate, marble or large-area wall brick and the like.

After fixing the support roof pressure on the two opposite vertical shaping wall bodies in house, make the support form the holding surface of a fixed roof pressure mechanism, roof pressure mechanism and leg joint back, roof pressure mechanism will just beat glued wallboard 16 horizontal roof pressure on treating operation face wall body 17, make wallboard 16 be difficult for droing from treating operation face wall body 17, wallboard 16 bonds more firmly with the wall, the difficult hollowing phenomenon that takes place, it fixes wallboard 16 to need not the nail, roof pressure mechanism only needs to contact with wallboard 16 and compress tightly it at the wall, later stage wallboard 16 bonds firmly with the wall, it can not cause the damage to wallboard 16 to demolish roof pressure mechanism.

Example 2

As shown in figures 2 and 3 of the drawings,

the pressing mechanism in embodiment 1 is a first screw adjusting mechanism.

The first spiral adjusting mechanism comprises a top pressure rod 12, a first adjusting block 13 and a fixing rod 15, one end of the fixing rod 15 is connected with the support, the other end of the fixing rod 15 is in sliding sleeve connection with the top pressure rod 12, the fixing rod 15 and the top pressure rod 12 can slide relatively under the action of external force, and the first adjusting block 13 is in threaded connection with the fixing rod 15. The outer wall of the fixed rod 15 is provided with an external thread, the first adjusting block 13 is provided with a through hole, and an internal thread matched with the external thread is arranged in the through hole. The end of the top pressure rod 12 contacted with the wall plate 16 is connected with a top pressure plate 9. The side that roof pressure board 9 and wallboard 16 contact is equipped with rubber slab 11, and rubber slab 11 can protect the surface of wallboard 16, avoids roof pressure board 9 to cause scraping flower, damage to wallboard 16 surface when the roof pressure.

In this embodiment, when the wall panel 16 is pressed, the pressing rod 12 is manually slid to a position where the pressing plate 9 contacts the wall panel 16, the first adjusting block 13 contacts the pressing rod 12 by rotating the first adjusting block 13 on the fixing rod 15, and the first adjusting block 13 continues to rotate to make the pressing rod 12 and the fixing rod 15 move relatively in a small lateral direction, so that the pressure of the pressing rod 12 on the wall panel 16 is increased, the pressing rod 12 presses the wall panel 16 on the wall panel to be operated, the first adjusting block 13 performs a limiting fixing action on the pressing rod 12, the pressing rod 12 is prevented from loosening, and the pressing force of the pressing rod 12 on the wall panel 16 is ensured to be unchanged. The first adjusting block 13 is a square or circular block. The two sides of the first adjusting block 13 are symmetrically provided with adjusting rods 14, the adjusting rods 14 are convenient to rotate the first adjusting block 13 manually, so that labor is saved when the first adjusting block 13 is rotated, and the tightness degree of the pressing rod 12 pressing the wall plate 16 is adjusted. In the process of pressing the wallboard 16, one hand can hold the pressing rod 12, and the other hand or by means of a foreign object can rotate the first adjusting block 13, so that the following rotation of the pressing rod 12 caused by the rotation of the first adjusting block 13 can be avoided, and the pressing rod 12 cannot damage the wallboard 16. Meanwhile, the top pressure plate 9 can be one or more, when the top pressure plate is one, the top pressure rods 12 are connected to the side face of the top pressure plate 9, when the top pressure plates are multiple, each top pressure rod 12 corresponds to one top pressure plate 9, and top pressure on multiple positions of the wallboard 16 can be achieved.

Example 3

As shown in figures 2 and 3 of the drawings,

in an embodiment, the pressing mechanism can also be selected as a hydraulic cylinder or a pneumatic cylinder.

Referring to fig. 2 and 3, a hydraulic cylinder or a pneumatic cylinder is not shown in the figures, and the hydraulic cylinder or the pneumatic cylinder may be selected to replace the first screw adjusting mechanism in embodiment 2, the hydraulic cylinder or the pneumatic cylinder is horizontally fixed on the support, the top pressing plate 9 is fixed at the output end of the hydraulic cylinder or the pneumatic cylinder, the output end of the hydraulic cylinder or the pneumatic cylinder extends to enable the top pressing plate 9 to press the wall board 16 against the wall 17 of the work surface, so that the wall board 16 is supported and pressed, and the wall board 16 is not easy to fall off from the wall surface.

In the above embodiments 1 to 3, preferably, as shown in fig. 4 to 6, the support frame includes the upright columns 1 and the connecting columns 8, the connecting columns 8 are detachably disposed between two adjacent upright columns 1, and the pressing mechanism is horizontally fixed on the connecting columns 8 and/or the upright columns 1.

Example 4

In order to avoid damaging the two opposite walls, the embodiment provides an auxiliary mechanism, which utilizes the characteristic that the auxiliary mechanism can adjust the length, so that the bracket is clamped between the two opposite walls in a jacking manner, and the bracket can form a supporting surface in a non-destructive manner. The bottom end and/or the top end of the upright post 1 is/are provided with an auxiliary mechanism which presses the upright post 1 between two opposite formed walls. The assist mechanism of the present embodiment can be understood as an assist mechanism of an expansion force mode.

The auxiliary mechanism is specifically as follows: the auxiliary mechanism is a second screw adjusting mechanism 22 or a scissor type hydraulic telescopic device 23.

In this embodiment, the second spiral adjusting mechanism 22 includes a screw rod and a second adjusting block, the screw rod is slidably sleeved on the bottom end and/or the top end of the upright post, and the second adjusting block is in threaded connection with the screw rod. The upright post 1 is vertically jacked and fixed between a roof plate 18 and a bottom plate 19 of a house through a second spiral adjusting mechanism 22, when no working space exists between the roof plate 18 and the bottom plate 19, the upright post 1 can also be horizontally fixed and jacked between a left wall body 20 and a right wall body 21 of the house, and the jacking and fixing direction of the upright post 1 can be randomly changed according to the actual working environment on site, so that the flexibility is higher; when the support is vertically pressed and fixed, the second spiral adjusting mechanism 22 is horizontally placed on the bottom plate 19, the second adjusting block 2 is rotated to be in contact with the end part of the upright post 1, then the second adjusting block 2 is continuously rotated, so that the height of the upright post 1 relative to the bottom plate 19 is increased until the upright post 1 is firmly pressed with the house top plate 18, and the support can provide a stable supporting surface for the pressing mechanism. When the support is transversely pressed and fixed, the second spiral adjusting mechanism 22 is placed on the surface of the left wall body 20, the second adjusting block 2 is rotated to the position in contact with the support, then the second adjusting block 2 is continuously rotated, so that the distance between the upright post 1 and the left wall body 20 is increased until the upright post and the right wall body 21 of the house are firmly pressed, and the support can provide a stable supporting surface for the pressing mechanism. The threaded connection of the screw rod 5 and the second adjusting block 2 is also convenient for the disassembly and assembly of the second screw adjusting mechanism 22. The second adjusting block 2 is in a circular block shape, the supporting rods 3 are symmetrically arranged on two sides of the second adjusting block 2, the second adjusting block 2 can rotate in a mode that foreign objects hit the supporting rods 3, and the jacking firmness between the support and the two opposite vertical surfaces of the house is further improved. The base 4 of screw rod 5 bottom can increase the area of contact of spiral adjustment mechanism and bottom plate 19, strengthens the stability of support, and the antiskid groove makes difficult emergence relative displacement between screw rod 5 and the ground, and the top pressure mechanism is when 16 tops pressures the wallboard like this, and the support is more stable to the support of top pressure mechanism for the top pressure mechanism is more firm to 16 tops pressures of wallboard, and wallboard 16 is more difficult for taking place to drop.

In this embodiment, the scissor type hydraulic telescopic device 23 is fixed at the top end and/or the bottom end of the upright post 1, and the scissor type hydraulic telescopic device 23 can be used instead of the second screw adjusting mechanism 22. The scissor type hydraulic telescopic device 23 is in the prior art, and is structurally shown in fig. 6, when the support is used, the upright post 1 of the support is fixed to the top of the scissor type hydraulic telescopic device 23, and the height of the scissor type hydraulic telescopic device 23 is changed, so that the relative height of the upright post 1 is changed, the upright post 1 is jacked between a roof plate 18 and a bottom plate 19 of a house or between a left wall 20 and a right wall 21, and a jacking mechanism is supported.

Example 5

In order not to damage the wall, the embodiment provides the auxiliary mechanism, and the support is fixed by the auxiliary mechanism by utilizing the characteristic that the auxiliary mechanism directly supports, so that the support can form a supporting surface conveniently.

The auxiliary mechanism is specifically as follows: the auxiliary mechanism is a foot rest or an oblique supporting rod.

As shown in fig. 6, the support comprises a vertical column 1, and an auxiliary mechanism is arranged on the vertical column 1; the auxiliary mechanism is at least 1 of the following:

the auxiliary mechanism is a foot stand which is fixedly connected with the upright post 1;

the auxiliary mechanism is an oblique supporting rod, one end of the oblique supporting rod is connected with the upright post 1, and the other end of the oblique supporting rod is connected with the formed wall body in a jacking mode

In this embodiment, if a foot stand is adopted, the foot stand is fixedly connected with the upright post 1, so that the support is firmly specified.

In this embodiment, if adopt the diagonal bracing piece, diagonal bracing piece one end is connected with stand 1, and the other end and shaping wall body top joint for the support is fixed firmly can.

Example 6

On the basis of the above embodiments, as shown in fig. 4 and 5, two or more columns 1 are provided, protruding fixing grooves 6 are provided on the opposite surfaces of the two columns 1, the fixing grooves 6 are provided at intervals along the length direction of the column 1, the upper end openings of the fixing grooves 6 are larger than the lower end openings, and the two ends of the connecting column 8 are provided with positioning blocks 7 matched with the fixing grooves 6.

In the embodiment, in practical application, the upright column 1 is made of metal pipes or alloy materials, the lower end of the upright column 1 is in sliding sleeve connection with the screw rod 5, the second adjusting block 2 rotates to enable the height of the upright column 1 to rise and to be tightly pressed with the top plate 18, the lower end of the screw rod 5 is tightly pressed with the bottom plate 19, the second adjusting block 2 plays a supporting role for the upright column 1 and prevents the upright column 1 from falling down, so that the upright column 1 is stably pressed between the top plate 18 and the bottom plate 19, the upright columns 1 can be two, three or four, the spacing between the common upright columns 1 is preferably within 2.5 meters according to the size of a room, the connecting columns 8 are detachably arranged between the two upright columns 1, the connecting columns 8 are made of metal materials, the number of the connecting columns 8 is multiple, the connecting columns 8 with different lengths can be selected according to the field requirements, the pressing mechanism is horizontally fixed on the connecting columns 8, the connecting columns 8 enable the upright columns 1 not to easily generate relative displacement, and the connection firmness of the whole support is enhanced, the supporting function to the top pressing mechanism is better. Be equipped with outstanding fixed slot 6 on the relative face of two stands 1, fixed slot 6 sets up a plurality ofly along 1 length direction interval of stand, and 6 upper end openings in fixed slot are greater than the lower extreme opening, and 6 cross-sections in fixed slot are trapezoidal like this, and 8 both ends of spliced pole are equipped with the locating piece 7 that can insert fixed slot 6, and locating piece 7 also is trapezoidal. Fixed slot 6 adopts the upper end opening to be greater than the lower extreme, inserts the back at locating piece 7, and locating piece 7 is more down inserted, and its fastness of connection with fixed slot 6 is bigger, and spliced pole 8 is difficult to break away from with stand 1, and the installation and the dismantlement of spliced pole 8 of also being convenient for simultaneously are convenient for transport.

An upper plate 10 is arranged at the top end of the upright post 1, and an anti-skid groove is arranged on the top surface of the upper plate 10. When the upper end of the upright post 1 is contacted with the top plate 18, the contact area of the upper plate 10 can be increased, the anti-slip groove enables the upright post 1 and the top plate 18 not to be easily displaced, and when the jacking mechanism jacks the wallboard 16, the upright post 1 can support the jacking mechanism more stably.

The use principle of the utility model is as follows: with 1 vertical placing of two stands, screw rod 5 inserts in the stand 1, through rotatory second regulating block 2, the relative height that changes stand 1 makes stand 1 and house roof 18, 19 roof pressures of bottom plate are firm, then according to the distance between roof pressure pole 12 and the wallboard 16, manual roof pressure pole 12 that removes to rubber slab 11 and wallboard 16 contact position, then rotatory first regulating block 13, make roof pressure pole 12 and wallboard 16 compress tightly on treating operation face wall 17 surface, effectively avoid wallboard 16 to drop or the bonding insecure, the problem of hollowing, make the bonding of wallboard 16 more firm like this. When two stands 1 are transversely placed, screw 5 is inserted in stand 1, through rotatory second regulating block 2, change the relative distance between stand 1 and the wall body, it is firm to make stand 1 and the roof of the left wall body 20 in house, the roof pressure of right wall body 21, then according to the distance between roof pressure pole 12 and wallboard 16, manual roof pressure pole 12 that removes to rubber slab 11 and wallboard 16 contact position, then rotatory first regulating block 13, make roof pressure pole 12 and wallboard 16 compress tightly on waiting to operate face wall body 17 surface, effectively avoid wallboard 16 to drop or the bonding insecure, the problem of hollowing, make the bonding of wallboard 16 more firm like this.

The foregoing is only a preferred embodiment of the present invention, and the present invention is not limited thereto in any way, and any simple modification, equivalent replacement and improvement made to the above embodiment within the spirit and principle of the present invention still fall within the protection scope of the present invention.

Claims (10)

1. The fixing device for wallboard installation is characterized by comprising a support fixed between two opposite formed walls, wherein a jacking mechanism for jacking a wallboard (16) on a wall (17) of a surface to be operated is arranged on the support.

2. The fixing device for wallboard installation according to claim 1, wherein the pressing mechanism is a first screw adjusting mechanism, the first screw adjusting mechanism comprises a pressing rod (12), a first adjusting block (13) and a fixing rod (15), one end of the fixing rod (15) is connected with the bracket, the other end of the fixing rod is slidably sleeved with the pressing rod (12), and the first adjusting block (13) is in threaded connection with the fixing rod (15).

3. A fixing device for wallboard installation according to claim 2, wherein the outer wall of the fixing rod (15) is provided with an external thread, the first adjusting block (13) is provided with a through hole, and the through hole is provided with an internal thread matching with the external thread.

4. A fastening device for wall panel installation according to claim 2, characterized in that the end of the press rod (12) contacting the wall panel (16) is connected with a press plate (9).

5. A fixing device for wallboard installation according to claim 4, characterized in that the side of the top pressure plate (9) contacting the wallboard (16) is provided with a rubber plate (11).

6. A fastening device for wallboard installation as claimed in claim 1 wherein said jacking mechanism is a hydraulic or pneumatic cylinder.

7. A fixing device for wallboard installation according to claim 1, characterized in that the bracket comprises upright columns (1) and connecting columns (8), the connecting columns (8) are detachably arranged between two adjacent upright columns (1), and the jacking mechanism is horizontally fixed on the connecting columns (8) and/or the upright columns (1).

8. A fixing device for wallboard installation according to claim 1, wherein the bracket comprises a column (1), and the bottom end and/or top end of the column (1) is provided with an auxiliary mechanism for pressing the column (1) between two opposite formed walls.

9. A fastening device for wallboard installation according to claim 8, wherein said assist mechanism is at least 1 of:

the auxiliary mechanism is a second screw adjusting mechanism (22), the second screw adjusting mechanism (22) comprises a screw rod (5) and a second adjusting block (2), the screw rod (5) is in sliding sleeve joint with the bottom end and/or the top end of the upright post (1), and the second adjusting block (2) is in threaded connection with the screw rod (5);

the auxiliary mechanism is a scissor type hydraulic telescopic device (23), and the scissor type hydraulic telescopic device (23) is fixed at the top end and/or the bottom end of the upright post (1).

10. A fixing device for wallboard installation according to claim 1, wherein the bracket comprises a column (1), the column (1) is provided with an auxiliary mechanism;

the auxiliary mechanism is at least 1 of the following:

the auxiliary mechanism is a foot stand which is fixedly connected with the upright post (1);

the auxiliary mechanism is an oblique supporting rod, one end of the oblique supporting rod is connected with the upright post (1), and the other end of the oblique supporting rod is connected with the formed wall in a jacking mode.

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