Hanging partition wall of panel connector with improved structure
Technical Field
The present invention relates to a wall-mounted partition wall using a panel connector of an improved structure, which can be used for partitioning an indoor space, can also be used for decorating a wall surface, and is also suitable for being used as a cabinet plate on a wardrobe.
Background
In large indoor spaces such as offices, partition walls are often used to separate small independent spaces, and the partition walls generally consist of a supporting framework system and partition plates laid on the supporting framework system. Wherein, the supporting framework system is formed by interconnecting crisscross transverse sectional material pieces and longitudinal sectional material pieces. The partition plates are rectangular glass plates, aluminum plates or stone plates and other plate members. The connection structure between the partition board and the supporting framework system is various, such as hanging type, inserting type and the like. The partition wall adopting the hanging structure is convenient to install and operate and wide in use. In order to hang the partition board on the supporting framework system, a plurality of hanging grooves which are arranged vertically at intervals are formed in the supporting framework system, and a plurality of hooks which can be hung on the hanging grooves at intervals are formed in the partition board. The hooks are pre-positioned on the back side of the partition. Because of the positioning error of the hooks, machining errors and assembly errors of the partition board and the supporting framework system are unavoidable, and the positions of the partition board in the up-down direction and the original set positions deviate after the partition board is hung on the supporting framework system due to the superposition of the errors.
In order to solve the technical problem, patent CN201810669558.7 discloses a back bolt type plate curtain wall, which comprises a keel frame, a plate panel, a hanging piece and a back bolt. Wherein the keel frame at least comprises two upright posts which are vertically arranged and a plurality of transverse beams which are transversely arranged. The cross beam is a metal section with a groove-shaped cross section, a supporting groove extending along the length and penetrating the whole length is formed in the cross beam, and the back of a web plate of the cross beam is tightly attached to and fixed to the front side face of the keel frame. The pendant comprises set screw and right angle connecting plate, wherein, set screw's locating head's diameter with the width phase-match of supporting slot, the length phase-match of this supporting slot's degree of depth. One right-angle edge of the right-angle connecting plate is locked on the panel through a back bolt, and the other right-angle edge is provided with a set screw hole, and the set screw is screwed in the set screw hole. When the positioning screw is installed, the positioning head of the positioning screw extends into the supporting groove and always acts on the bottom surface of the supporting groove. The height of the plate panel can be adjusted by screwing the positioning screw, so that the plate panel is placed at the original set position.
Disclosure of Invention
Patent CN201810669558.7 discloses an adjusting structure capable of adjusting the height of a panel of a plate. The adjusting structure has obvious defects, and is mainly characterized in that the panel is mainly positioned by combining the positioning head of the positioning screw with the supporting groove, and a relatively large fit clearance is reserved between the supporting groove and the positioning head of the positioning screw, so that obvious moving virtual positions exist on the panel in the inner and outer directions, and when the panel is knocked, the positioning head of the positioning screw collides with the supporting groove, and the vibration of the panel can generate hollows and sharp sounds, so that people feel that the curtain wall is not firm and unstable in structure.
In order to solve the technical problems, the invention firstly provides a panel connector with an improved structure, which is characterized by comprising a base body connected to the back side wall of a decoration panel, a lower extending arm extending outwards from the base body and used for forming a first clamping groove, and a buffer rubber block capable of being embedded into the first clamping groove, wherein the buffer rubber block is U-shaped, so that a front wall body and a rear wall body are arranged, a second clamping groove is arranged between the front wall body and the rear wall body, and a clamping matching structure is arranged between the front wall body and/or the rear wall body and the front wall body and the rear wall body of the first clamping groove, so that the buffer rubber block cannot be easily separated from the first clamping groove after being embedded into the first clamping groove.
The lower extending arm is used for forming the first clamping groove, and the lower extending arm can directly form the first clamping groove by means of the structure of the lower extending arm or form the first clamping groove by being matched with other components and structures, and the lower extending arm becomes an integral part of the side wall of the first clamping groove no matter what way is adopted. For example, the first clamping groove may be directly formed on the lower extension arm, or the substrate of the panel connector may be disposed on a side edge of the lower extension arm, so that the substrate cooperates with the lower extension arm to form the first clamping groove together, or after the panel connector is mounted on a back side wall of the decorative panel, the decorative panel cooperates with the lower extension arm to form the first clamping groove together.
The structure of the clamping matching structure can be various, for example, a groove and a clamping connector which can extend into the groove, wherein the groove can be selectively arranged on the front wall body, the clamping connector is adaptively arranged on the front groove wall of the first clamping groove, or the groove is simultaneously arranged on the front wall body and the rear wall body, and the clamping connector is adaptively arranged on the front groove wall and the rear wall body of the first clamping groove.
According to the technical scheme, compared with the prior art, the panel connector has the beneficial effects that firstly, the buffer glue block capable of being embedded into the first clamping groove is arranged, and the second clamping groove is arranged between the front wall body and the rear wall body of the buffer glue block, so that in a specific application occasion, a connecting object of the panel connector, such as a wall body of a connecting keel assembled into a partition wall, is inserted into the second clamping groove of the buffer glue block, the front wall body and the rear wall body of the buffer glue block are utilized to fill a gap between the wall body of the connecting keel and the front and rear groove side walls of the first clamping groove, the looseness of the panel connector on the connecting keel is reduced, the installation stability of a decoration panel connected to the panel connector is facilitated to be improved, in addition, when the decoration panel is knocked, the buffer glue block is utilized, the vibration of the decoration panel can be buffered, noise generated by the vibration of the decoration panel is absorbed, a heavy and the sound generated by the vibration of the decoration panel is formed, the front wall body and the rear wall body of the buffer glue block is not matched with the first clamping groove, and the front wall and the rear wall body of the first clamping groove are not easy to adjust, and the position of the buffer glue block is adjusted, and the front wall is easy to realize the adjustment of the structure is easy to realize, and the adjustment of the position between the front clamping groove and the front clamping groove is easy to realize.
Further technical scheme can also be that the lower extension arm is an arc arm or a bending arm which can strengthen elasticity. In this way, in the process of inserting the wall body of the connection keel in the panel connector, for example, in the partition wall, into the first clamping groove, the lower extension arm can moderately expand the first clamping groove outwards to enable the wall body of the connection keel to be easily inserted into the first clamping groove relatively when bearing the pushing force of the wall body of the connection keel, and then can reset and narrow the first clamping groove to reduce the looseness of the wall body of the connection keel in the inner and outer directions in the first clamping groove, so that the looseness of the decoration panel in the inner and outer directions is reduced.
In order to facilitate the wall body of the connection keel to be quickly inserted into the first clamping groove, the further technical scheme can be that the first clamping groove is in a horn shape. So the first draw-in groove has the big shape of notch relative cell chamber, can promote with the help of above-mentioned shape characteristics the wall body of connection fossil fragments once only inserts the accuracy in the first draw-in groove reduces the wall body of connection fossil fragments swiftly inserts the degree of difficulty in the first draw-in groove.
Further, the surface side wall of the substrate may be provided with embossments for accommodating the adhesive. In this way, a certain amount of adhesive can be accommodated by the embossment, and the substrate can be adhered to the decorative panel by the adhesive accommodated on the embossment.
In order to be convenient for adjust the height of the decoration panel that is connected to on the panel connector, further still can adopt following technical scheme, the panel connector still includes the cantilever body, the cantilever body is connected to on the base member still be provided with screw thread regulation hole and connect soon on the screw thread regulation hole's adjusting screw, screw thread regulation hole with down extend down between the arm dislocation arrangement and let screw thread regulation hole is located for lower extend the arm and keep away from more the position of base member down. Wherein the cantilever body is attached to the base body, the above feature defines that the cantilever body may be attached directly to the base body or indirectly to the base body by being attached to other features such as the down-web arm. Secondly, the threaded adjustment hole is located farther from the base body than the lower extension arm, and the above feature defines the position of the threaded adjustment hole relative to the lower extension arm, since the threaded adjustment hole is relatively far from the base body, that is, the threaded adjustment hole is relatively far from the back side wall of the decorative panel, not only is the adjustment screw threaded on the threaded adjustment hole convenient to operate, but also the structural strength of the panel connector is not easily affected.
Besides, the invention also provides a hanging type partition wall using the panel connector, which comprises transverse connection keels and vertical connection keels which are respectively in sectional shapes, wherein a plurality of the transverse connection keels and a plurality of the vertical connection keels are arranged horizontally and vertically in a staggered manner and are connected, and the hanging type partition wall further comprises a decoration panel, wherein a plurality of the panel connectors are arranged on the back side wall of the decoration panel, the panel connectors are connected to the back side wall of the decoration panel through the base body of the panel connectors, and the panel connectors are clamped to the transverse connection keels through the second clamping grooves arranged on the panel connectors. The profile is made through bending, rolling or extrusion, and has certain cross section with certain geometric shape and different extending length. The extension should not be limited in theory. In actual manufacturing, the length of the profile is generally set to a specified length of 2 meters, 3 meters, or the like.
Further technical scheme may be that the transverse connection keel comprises a transverse main plate portion and a transverse lower bending portion arranged on the transverse main plate portion, the transverse lower bending portion comprises a transverse vertical wall and a transverse groove bottom wall, the transverse vertical wall is arranged approximately in parallel with the transverse main plate portion, the transverse groove bottom wall is connected between the transverse main plate portion and the transverse vertical wall, the transverse connection keel is connected to the vertical connection keel through the transverse main plate portion, and the transverse vertical wall is clamped into the second clamping groove. The lateral main plate portion and the lateral standing wall may be disposed substantially parallel to each other, or may have an angle therebetween, for example, 6 °, 10 °, or the like, but not 90 °. In addition, the transverse main board part can be directly connected to the vertical connection keels through welding, threaded connection, clamping connection and the like, or the vertical connection keels are provided with mounting seats, and the transverse main board part is inserted into the mounting seats and is indirectly connected to the vertical connection keels.
Further technical solution may be that when the decorative panel is hung on the transverse upright wall through the panel connector, the bottom end of the adjusting screw of the panel connector abuts against the bottom wall of the transverse groove and the position of the decorative panel in the up-down direction can be finely adjusted by rotating the adjusting screw.
According to the technical scheme, the vertical connecting keels are hollow profile-shaped, and comprise left and right vertical wall bodies which are arranged in parallel, a front vertical wall body and a rear vertical wall body which are arranged between the left and right vertical wall bodies, wherein the left vertical wall body comprises a left front vertical wall body and a left rear vertical wall body, a space is reserved between the left front vertical wall body and the left rear vertical wall body, at least two transverse connecting keels are arranged between the two left and right vertical connecting keels through clamping structures, the left end and the right end of one transverse connecting keel are respectively clamped on the front sides of the left front vertical wall body or the right vertical wall body of the left and right vertical connecting keels, and the left end and the right end of the other transverse connecting keel are respectively clamped on the rear sides of the left rear vertical wall body or the right vertical wall body of the left and right vertical connecting keels. The cross section of the vertical connection keel is a cross section obtained by cutting the vertical connection keel in the length direction perpendicular to the vertical connection keel. According to the technical scheme, firstly, the clamping structure is adopted between the vertical connection keels and the transverse connection keels, so that the connection operation between the vertical connection keels and the transverse connection keels is facilitated to be simplified, the installation efficiency is improved, secondly, the double-row clamping structure is adopted between the vertical connection keels and the transverse connection keels, at least two transverse connection keels which are arranged front and back can be clamped between the two vertical connection keels, at least four transverse connection keels can be connected on the same vertical connection keels at the same time, the stability of a skeleton system formed by connecting the transverse connection keels and the vertical connection keels can be enhanced, distortion and even scattering of the skeleton system are not easy to occur, the front face and the rear face of the partition wall are both provided with the decoration panel, the front face and the rear face of the partition wall can be used as an exposed decoration face, and the application range of the partition wall is expanded.
The vertical connection keel and the clamping structure between the horizontal connection keels are various, the technical scheme can be further adopted that the horizontal connection keels further comprise a horizontal bending part positioned at the upper part of the horizontal main plate part, the horizontal lower bending part is positioned at the lower part of the horizontal main plate part, the extending lengths of the horizontal bending part and the horizontal lower bending part in the left-right direction are shorter than those of the horizontal main plate part in front view, so that the left end and the right end of the horizontal main plate part are respectively reserved with a spare part, a bayonet is arranged on the spare part, the vertical connection keels are provided with clamping hooks comprising a front side, a rear side, a front side, a rear side and a rear side, wherein the front side is arranged on the right vertical wall body of the vertical connection keels, The left front hooks and the left rear hooks are arranged on at least 1 right hooks on the rear side, namely a right front hook and a right rear hook, and at least 1 left hooks on a left front vertical wall body and a left rear vertical wall body of the vertical connection keel, wherein the hooks and the wall body where the hooks are arranged are integrally formed and are positioned in the same plane space, so that an avoidance gap is formed between the hooks and the wall body where the hooks are positioned, and the bayonet is sleeved on the hooks after the spare part of the transverse connection keel passes through the avoidance gap, and the bayonet is connected with the cooperation of the hooks to form the clamping structure. The wall body where the hook is located is a wall body where a specific hook is arranged, for example, for the right front hook, the right vertical wall body is a wall body where the right front hook is located, and for the left front hook, the left front vertical wall body is a wall body where the left front hook is located. according to the technical scheme, the clamping hooks and the wall body where the clamping hooks are arranged are integrally formed and are located in the same plane space, so that in the process of carrying the vertical connection keels, the clamping hooks are not easily hooked and scraped on other objects to damage the other objects due to the fact that the wall body where the clamping hooks are not protruded, are not easily collided by other objects to bend and deform or break, the hands of a carrier cannot be easily scratched, the vertical connection keels are not easily clamped and entangled by the clamping hooks on the other vertical connection keels which are adjacently arranged to increase the difficulty of carrying and separating the vertical connection keels, in addition, the clamping hooks are integrally formed with the wall body where the clamping hooks are located and are located in the same plane space, the processing technology is simplified, and the vertical connection keels can be directly processed by a punching technology. Secondly, because the bayonet and the clamping hook are connected in a matched manner to form a clamping structure, when the transverse connection keel is clamped on the vertical connection keel through the clamping structure, the transverse connection keel can be positioned relative to the vertical connection keel in the left-right direction at least by utilizing the matching of the bayonet and the clamping hook, the connection stability between the transverse connection keel and the vertical connection keel is improved, the connection structure between the transverse connection keel and the vertical connection keel can be simplified, the installation efficiency is improved, and in addition, the bayonet is also simple, The structure convenient to process can be directly processed by a punching process. And thirdly, the transverse bending part and the transverse lower bending part are utilized to strengthen the structural strength of the transverse connection keel and improve the bearing capacity.
In order to increase the difficulty of the transverse connection keel to separate from the hook by moving in the front-back direction, the following anti-unhooking technical scheme can be adopted:
According to the first unhooking prevention technical scheme, the clamping hooks are upwards protruded to extend to form hook arms.
According to the second unhooking prevention technical scheme, a positioning groove capable of receiving the wall body of the vacant part is formed in the upper side of the root of the clamping hook, and when the vacant part is sleeved on the clamping hook through the bayonet, the vacant part is also clamped into the positioning groove.
Through above-mentioned two kinds of unhooking prevention technical scheme can increase the lateral connection fossil fragments break away from through removing in the fore-and-aft direction the degree of difficulty of trip, reinforcing lateral connection fossil fragments with the connection stability of vertical connection fossil fragments, but the trip does not prevent lateral connection fossil fragments break away from through upwards moving the trip.
In order to prevent the transverse connection keel from being easily separated from the hook through upward movement, a further technical scheme can be adopted in which a clamping edge protruding outwards relative to the hook root is further arranged above the hook root, and when the spare part is sleeved on the hook through the bayonet, the spare part is not only clamped on the hook root but also clamped below the clamping edge, so that the spare part is limited from being easily separated upwards. Therefore, the free part is limited to move upwards through the clamping edge, so that the transverse connection keels cannot be separated from the clamping hooks easily through upward movement, and the connection stability of the transverse connection keels and the vertical connection keels is enhanced. However, by applying a certain external force to make the free portion bend and deform to avoid the clamping edge and separate from the clamping hook in an inclined upward manner, the operation of disassembling the transverse connection keel is simple.
Besides decoration and separation space, the hanging partition wall can also collect power signal pipelines, and the further technical scheme can be that the vertical connecting keels are provided with line through holes for avoiding the power signal pipelines.
In the post-delivery use process of the hanging partition wall, if maintenance or replacement of the power signal line is required, the decorative panel needs to be detached, and in the case that the surface amplitude of the decorative panel is relatively large, for example, 1mx2m, the whole detachment is very difficult. In view of this, the invention further proposes a solution in which the trim panel comprises a main panel and an auxiliary panel arranged above or below the main panel, which auxiliary panel is suspended on a transverse connection keel arranged in the vicinity of the through-hole so as to be able to conceal the through-hole. The auxiliary panel can be detached independently to maintain or replace the power signal pipeline.
In order to improve the standing stability of the hanging partition wall, the further technical scheme can further comprise a connection angle code which is approximately L-shaped, wherein the connection angle code is connected to the top or/and the foot of the vertical connection keel and used for connecting the vertical connection keel to a building.
Since the present invention has the above-mentioned features and advantages, it can be applied to panel connectors and wall-mounted partition walls used therefor.
Drawings
Fig. 1 is a schematic perspective view of an easy-to-mount wall-hung partition 100 according to the present invention;
FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;
fig. 3 is a schematic perspective view of the vertical connection keel 1;
fig. 4 is a schematic structural view of the vertical connection keel 1 in the front view direction;
fig. 5 is a schematic structural view of the vertical connecting keel 1 in a rear view direction;
fig. 6 is a schematic cross-sectional structure of the vertical connecting keel 1;
Fig. 7 is a schematic view of the fastening structure of the left front fastening hook 111 and the left vacant part 24;
Fig. 8 is a schematic perspective view of the transverse connection keel 2;
fig. 9 is a schematic view (front view) of the structure of the transverse connection keel 2 in the front view direction;
fig. 10 is a schematic view of the lateral connecting keel 2 in a side view;
Fig. 11 is a schematic structural view of a second clamping manner between the vertical connection keel 1 and the horizontal connection keel 2;
Fig. 12 is a schematic structural view of a third clamping manner between the vertical connection keel 1 and the horizontal connection keel 2;
Fig. 13 is a schematic view of the hanging structure between the transverse connection keel 2 and the decorative panel 3;
fig. 14 is an exploded structure view of the panel connector 400.
Detailed Description
The panel connector 400 and the structure of the easily mounted wall spacer 100 to which the improved structure of the present invention is applied will be further described with reference to the accompanying drawings.
As shown in the figure, the easy-to-mount wall 100 comprises transverse connection keels 2 (comprising transverse connection keels 2a and transverse connection keels 2b, wherein the transverse connection keels 2 are respectively in a profile shape, marks 2a and 2b are used for representing the transverse connection keels 2 positioned at different positions), vertical connection keels 1 (comprising vertical connection keels 1a and vertical connection keels 1b, marks 1a and 1b are used for representing the vertical connection keels 1 positioned at different positions) and a decoration panel 3, a plurality of the transverse connection keels 2 and a plurality of the vertical connection keels 1 are transversely and vertically staggered and connected, the decoration panel 3 is detachably arranged on the transverse connection keels 2, and the easy-to-mount wall 100 is characterized in that, as shown in fig. 6, the cross section of the vertical connection keels 1 is seen, the vertical connection keels 1 are in a hollow profile shape and provided with left and right vertical wall bodies 16 and right vertical wall bodies 13 which are arranged in parallel, hooks (111, 111a, 131 a) are arranged on the vertical connection keels 1, at least one of the front side and the rear side of the vertical wall body 13 of the vertical connection keels 1, namely at least one of the front side 1 and the rear side of the hook 1 is provided with a hook 131, namely at least one of the front side 131 and the front side 240 and the rear side of the hook 1 is arranged at least at the front side 240 and the front side 240 of the front side of the hook body 2 and the front side 240, namely at the front end 240 and the front end of the side of the hook body 240 is sleeved in the front end of the vertical wall 2 and the side of the vertical wall 2, respectively, the bayonet (240, 240 a) and the hook are connected in a matched manner to form a clamping structure, at least two transverse connection keels 2 are arranged between the two left and right vertical connection keels 1 through the clamping structure, wherein the left and right ends of one transverse connection keel 2 are respectively clamped on the front side of the left vertical wall 16 or the front side of the right vertical wall 13 of the left and right vertical connection keels 1, and the left and right ends of the other transverse connection keels 2 are respectively clamped on the rear side of the left vertical wall 16 or the rear side of the right vertical wall 13 of the left and right vertical connection keels 1.
The structure of the vertical connecting keel 1 will be discussed in further detail with reference to the accompanying drawings. As shown in fig. 3 to 6, when seen from the cross section of the vertical connection keel 1, the vertical connection keel 1 is in a hollow profile shape, and has a left vertical wall 16, a right vertical wall 13, a front vertical wall 15 and a rear vertical wall 14, which are arranged between the left vertical wall 16 and the right vertical wall 13, wherein the left vertical wall 16 includes a left front vertical wall 11 and a left rear vertical wall 12, and a space is provided between the left front vertical wall 11 and the left rear vertical wall 12. Like this be formed with the intercommunication between the left front vertical wall 11 with the left back vertical wall 12 the interval space 17 of the cavity of vertical connection fossil fragments 1 has made things convenient for arrange in the cavity of vertical connection fossil fragments 1, maintenance function pipeline. In addition, the adoption of the cross section structure of the vertical connection keel 1 is also beneficial to simplifying the manufacturing process of the vertical connection keel 1 and reducing the manufacturing cost, and in the embodiment, the vertical connection keel 1 is formed by stamping and bending a plate body. the left front vertical wall 11 is provided with 1,2 or more left front hooks 111, the left front hooks 111 and the left front vertical wall 11 are integrally formed and are located in the same plane space, so that a left front avoidance gap 114 is formed between the left front hooks 111 and the left front vertical wall 11, the left rear vertical wall 12 is provided with 1,2 or more left rear hooks 111a, and the left rear hooks 111a and the left rear vertical wall 12 are integrally formed and are located in the same plane space, so that a left rear avoidance gap 114a is formed between the left rear hooks 111a and the left rear vertical wall 12. The front side, the rear side of the right vertical wall body 13 of vertical connection fossil fragments 1 are provided with 1,2 or more right trip namely right front trip 131 and right back trip 131a respectively, thereby right front trip 131 with right vertical wall body 13 integrated into one piece just is in the coplanar space thereby right front trip 131 with have right front clearance 134 between the right vertical wall body 13, thereby right back trip 131a with right vertical wall body 13 integrated into one piece just is in the coplanar space thereby right back clearance 134a has between right back trip 131a and the right vertical wall body 13. According to the technical scheme, the hooks (111, 111a, 131 a) and the wall body where the hooks are positioned are integrally formed and are positioned in the same plane space, so that in the process of carrying the vertical connection keel 1, the hooks (111, 111a, 131 a) cannot be easily hooked on other objects to damage the other objects, cannot be easily collided by other objects to be bent and deformed or broken, cannot easily scratch the hands of a carrier, and cannot be easily clamped by the hooks on the other vertical connection keels 1 adjacently positioned to be entangled together to increase carrying, lifting and holding, In addition, the clamping hooks (111, 111a, 131 a) are integrally formed with the wall body where the clamping hooks are positioned and are positioned in the same plane space, so that the processing technology is simplified, and the vertical connecting keel is directly processed by adopting a punching technology in the embodiment mode.
The structure of the cross-connect runner 2 is discussed in further detail below in connection with the accompanying figures. As shown in fig. 8 to 10, the transverse connection keel 2 includes a transverse main plate portion 21, a transverse bending portion 22 located at an upper portion of the transverse main plate portion 21, and a transverse lower bending portion 23 located at a lower portion of the transverse main plate portion 21. The transverse lower bending portion 23 includes a transverse upright wall 231 disposed substantially parallel to the transverse main plate portion 21 and a transverse slot bottom wall 232 connected between the transverse main plate portion 21 and the transverse upright wall 231, and the transverse connection keel 2 is connected to the vertical connection keel 1 through the transverse main plate portion 21. From a front view (fig. 9), the extending length L2 of the lateral bending portion 22 in the left-right direction and the extending length L1 of the lateral lower bending portion 23 in the left-right direction are respectively shorter than the extending length L3 of the lateral main plate portion 21 in the left-right direction, so that left and right free portions, namely, left and right free portions 24 and 24a, are respectively reserved at left and right ends of the lateral main plate portion 21, and bayonet sockets, namely, left and right bayonet sockets 240 and 240a, are respectively provided at the free portions (24, 24 a). According to the above technical solution, the structural strength of the transverse connection keel 2 can be reinforced by using the transverse bending portion 22 and the transverse lower bending portion 23, so as to improve the bearing capacity. In addition, the bayonet (240, 240 a) is also a simple and convenient structure, and is directly processed by adopting a punching process in the embodiment.
As shown in fig. 1 and 2, a plurality of transverse connection keels 2 are clamped between a pair of left and right vertical connection keels 1, and every two transverse connection keels 2 are arranged at the same height position of the vertical connection keels 1 in a group of front-back arrangement. The manner of clamping the transverse connection keels 2 and the vertical connection keels 1 will be described below by taking the transverse connection keels (2 a, 2 b) as an example. Left spare part 24 that is located the front side left side is left behind the vertical connection fossil fragments 1a that is located the left side dodges clearance 114 back let left bayonet socket 240 suit to left front trip 111, left bayonet socket 240 with the cooperation of left front trip 111 is connected and is constituted the joint structure, and right spare part 24a of horizontal connection fossil fragments 2a passes right side vertical connection fossil fragments 1b left front dodges clearance 114 back let right bayonet socket 240a suit to left front trip 111, right bayonet socket 240a with the cooperation of left front trip 111 is connected and is constituted the joint structure. The left end and the right end of the transverse connection keel 2a are respectively clamped with the left front vertical wall body 11 of the left and right vertical connection keels (1 a, 1 b). The left and right ends of the transverse connection keels 2b positioned at the rear side are respectively clamped on the left rear vertical wall body 12 of the left and right vertical connection keels (1 a, 1 b) in the same way. Therefore, the vertical connection keels 1 and the transverse connection keels 2 adopt a double-row clamping structure, two transverse connection keels 2 which are arranged front and back are clamped between the same height positions of the vertical connection keels 1 side by side, four transverse connection keels 2 can be connected at the same time at the same height position of the vertical connection keels 1 (of course, in other embodiments, the transverse connection keels 2 which are arranged front and back can be arranged at different height positions of the vertical connection keels 1). Therefore, the stability of the framework system formed by connecting the transverse connection keels 2 and the vertical connection keels 1 can be enhanced, the framework system is not easy to deform or even scatter, and the decorative panels 3 can be arranged on the front and the back of the partition wall 100, so that the front and the back of the partition wall 100 can be used as exposed decorative surfaces, and the application range of the partition wall 100 is expanded. In addition, when the transverse connection keel 2 is clamped to the vertical connection keel 1 through the clamping structure, the bayonet (240, 240 a) is used for being connected with the clamping hooks (111, 111a, 134 a) in a matched mode, at least displacement of the transverse connection keel 2 in the left-right direction can be limited, the transverse connection keel 2 is positioned relative to the vertical connection keel 1 in the left-right direction, connection stability between the transverse connection keel 2 and the vertical connection keel 1 is improved, connection structure between the transverse connection keel 2 and the vertical connection keel 1 can be simplified, and installation efficiency is improved.
The transverse connection keel 2 and the vertical connection keel 1 can adopt a clamping mode as shown in fig. 1 and 2, and can also adopt a clamping mode as shown in fig. 11. As shown in fig. 11, the vertical connection keels (1 a, 1 b) arranged left and right are arranged in the same direction, that is, the spacing spaces 17 of the vertical connection keels (1 a, 1 b) are all directed to the left side, and the left front vertical wall 11 and the left rear vertical wall 12 of the vertical connection keels 1b are close to the right vertical wall 13 of the vertical connection keels 1 a. The left end joint of lateral junction fossil fragments 2a is in on the front side of the right vertical wall 13 of vertical junction fossil fragments 1a, and the right-hand member joint is on the left front vertical wall 11 of vertical junction fossil fragments 1b, the left end joint of lateral junction fossil fragments 2b is in on the rear side of the right vertical wall 13 of vertical junction fossil fragments 1a, and the right-hand member joint is on the left back vertical wall 12 of vertical junction fossil fragments 1 b. Alternatively, a snap-in connection as shown in fig. 12 may be employed. As shown in fig. 12, the vertical connection keels (1 a, 1 b) arranged left and right are arranged back to back, that is, the spacing spaces 17 of the vertical connection keels (1 a, 1 b) are directed in opposite directions, and the right vertical wall body 13 of the vertical connection keel 1b is close to the right vertical wall body 13 of the vertical connection keel 1 a. The left and right ends of the transverse connection keel 2a are respectively clamped on the front side of the right vertical wall body 13 of the vertical connection keel (1 a, 1 b), and the left and right ends of the transverse connection keel 2b are respectively clamped on the rear side of the right vertical wall body 13 of the vertical connection keel (1 a, 1 b).
The left front hook 111, the left rear hook 111a, the right front hook 131 and the right rear hook 131a have similar structures, functions and technical effects, and the left front hook 111 is described below as an example. As shown in fig. 4 and 7, in order to increase difficulty in disengaging the left front hook 111 by moving the cross connecting keel 2 in the fore-and-aft direction, the left front hook 111 is upwardly protruded to be extended to form a hook arm. A positioning groove 112 capable of receiving the left empty part 24 of the transverse connection keel 2 is arranged on the upper side of the root of the left front hook 111, and when the left empty part 24 of the transverse connection keel 2 is sleeved on the left front hook 111 through the left bayonet 240, the left empty part 24 of the transverse connection keel 2 is also clamped into the positioning groove 112. This can increase the difficulty that the lateral connection keel 2 is separated from the left front hook 111 by moving in the front-rear direction, enhance the connection stability of the lateral connection keel 2 and the vertical connection keel 1, but the left front hook 111 does not prevent the lateral connection keel 2 from being separated from the left front hook 111 by moving upward. In order that the lateral connecting keel 2 cannot be easily separated from the left front hook 111 by upward movement, a hook 113 protruding outwards relative to the root of the left front hook 111 is further provided above the root of the left front hook 111, and when the left free portion 24 of the lateral connecting keel 2 is sleeved on the left front hook 111 through the left bayonet 240, the left free portion 24 of the lateral connecting keel 2 is not only blocked on the root of the left front hook 111 but also blocked below the hook 113, so that the left free portion 24 of the lateral connecting keel 2 cannot be easily separated upwards. In this way, the connection stability of the lateral connection keel 2 and the vertical connection keel 1 is enhanced. However, the left free portion 24 of the cross connecting keel 2 can be bent and deformed to avoid the clamping edge 113 by applying a certain external force and can be moved in an inclined upward manner to be separated from the left front clamping hook 111, so that the operation of disassembling the cross connecting keel 2 is easy.
As shown in fig. 13 and 14, in order to enable the detachable connection between the decorative panel 3 and the lateral connection keel 2, a plurality of panel connectors 400 are provided on the back side wall of the decorative panel 3, the panel connectors 400 including a base 4 and a cushion rubber block 5. The base 4 comprises a base body 41 for attachment to the back side wall of the trim panel 3, a lower extension arm 42 extending outwardly from the base body 41, the lower extension arm 42 being adapted to form a first detent 43. In the present embodiment, the first locking groove 43 is formed between the lower extension arm 42 and the base 41. Of course, in other embodiments, the first clamping groove 43 may be directly provided on the lower extension arm 42, or the first clamping groove 43 may be formed by cooperatively matching the decorative panel 3 with the lower extension arm 42 after the panel connector 400 is mounted on the back side wall of the decorative panel 3. The cushion rubber block 5 is embedded into the first clamping groove 43. The cushion rubber block 5 is U-shaped, so that the cushion rubber block not only has a front wall body 52 and a rear wall body 51, but also has a second clamping groove 53 arranged between the front wall body 52 and the rear wall body 51, and a clamping matching structure is respectively arranged between the front wall body 52 and the rear wall body 51 and front and rear groove walls (41, 42) of the first clamping groove 43, so that the cushion rubber block 5 cannot be easily separated from the first clamping groove 43 after being embedded into the first clamping groove 43. Specifically, the clamping matching structure comprises grooves (510, 520) respectively arranged on the front wall body and the rear wall body (51, 52), and clamping joints (411, 421) respectively arranged on the front groove wall (41) and the rear groove wall (42) of the first clamping groove 43, wherein the clamping joints (411, 421) can extend into the grooves (510, 520) to fix the buffer rubber block 5. Of course, in other embodiments, the positions of the grooves (510, 520) and the clamping heads (411, 421) can be interchanged, or it is also possible to provide the groove 510 only on the front groove wall 51 and the clamping head 411 on the front groove wall 41 of the first clamping groove 43. The panel connector 400 is engaged with the lateral standing wall 231 of the lateral lower bent portion 23 through the second engaging groove 53 provided thereon. According to the above-mentioned technical solution, firstly, in a specific application, the lateral standing wall 231 is inserted into the second clamping groove 53 of the cushion rubber block 5, the gaps between the lateral standing wall 231 and the front and rear groove side walls (41, 42) of the first clamping groove 43 are filled by the front wall 52 and the rear wall 51 of the cushion rubber block 5, so that the looseness of the panel connector 400 on the lateral lower bending part 23 can be reduced, the installation stability of the decorative panel 3 connected to the panel connector 400 can be improved, and the vibration of the decorative panel 3 can be buffered by the cushion rubber block 5 when the decorative panel 3 is knocked, and the noise generated by the vibration of the decorative panel 3 can be absorbed, so that a heavier weight is formed, In addition, because the clamping matching structure is arranged between the front wall body 52, the rear wall body 51 and the front and rear groove walls of the first clamping groove 43, the clamping stability between the buffer glue block 5 and the first clamping groove 43 is enhanced, and when the position of the panel connector 400 is adjusted due to the need of adjusting the position of the decorative panel 3, the buffer glue block 5 is not easy to separate from the first clamping groove 43, so that the adjustment operation can be smoothly and conveniently completed.
As shown in fig. 14, the lower extension arm 42 is an arc arm capable of enhancing elasticity, but in other embodiments, the lower extension arm 42 may be a bending arm capable of enhancing elasticity. In this way, in the process of inserting the transverse upright wall 231 into the first clamping groove 43 in a clamping manner, when the lower extension arm 42 bears the pushing force of the transverse upright wall 231, the first clamping groove 43 can be expanded and enlarged moderately outwards, so that the transverse upright wall 231 can be inserted into the first clamping groove 43 relatively easily, and then the first clamping groove 43 can be reset and narrowed again, so that the looseness of the transverse upright wall 231 in the inner and outer directions in the first clamping groove 43 is reduced, and the looseness of the decorative panel 3 in the inner and outer directions is reduced. The first engaging groove 43 is horn-shaped. So the first clamping groove 43 has a shape with a large notch relative to the groove cavity, and by means of the shape characteristics, the accuracy of the transverse upright wall 231 inserted into the first clamping groove 43 at one time can be improved, and the difficulty of the transverse upright wall 231 inserted into the first clamping groove 43 is reduced. Further, the surface side wall of the base 41 is provided with irregularities 412 for accommodating an adhesive. In this way, a certain amount of adhesive can be accommodated by the embossment 412, and the base 41 can be adhered to the decorative panel 3 by the adhesive accommodated on the embossment 412.
In order to be able to easily adjust the height of the decorative panel 3 attached to the panel connector 400, the base 4 further comprises a cantilever body 44, wherein the cantilever body 44 is connected to the base 41 through the lower extension arm 42 (of course, in other embodiments, the cantilever body 44 may be directly connected to the base 41), a threaded adjusting hole 440 and an adjusting screw 6 screwed to the threaded adjusting hole 440 are further provided on the cantilever body 44, the threaded adjusting hole 440 and the lower extension arm 42 are arranged in a staggered manner, and the threaded adjusting hole 440 is located at a position farther away from the base 41 than the lower extension arm 42, and when the decorative panel 3 is hung to the lateral lower bending portion 23 through the panel connector 400, the bottom end of the adjusting screw 6 abuts against the lateral groove bottom wall 232 of the lateral lower bending portion 23 and the decorative panel 3 can be finely adjusted in the up-down direction by rotating the adjusting screw 6.
Besides decoration and separation space, the hanging partition wall 100 can store power signal pipelines, and further, a through hole (not shown in the figure) for avoiding the power signal pipelines is formed in the vertical connection keel 1. The decorative panel 3 comprises a main panel and an auxiliary panel arranged above or below the main panel, wherein the auxiliary panel is hung on a transverse connection keel 2 arranged in the area near the through line hole so as to conceal the through line hole. The auxiliary panel can be detached independently to maintain or replace the power signal pipeline. The vertical connection keel structure further comprises a connection corner bracket (not shown in the figure) which is approximately L-shaped and is connected to the top or/and the foot of the vertical connection keel 1 for connecting the vertical connection keel 1 to a building.