阅读说明：本技术 一种防止安装松动的可调式设计铝方通固定结构 (Adjustable design aluminum square tube fixing structure capable of preventing installation looseness ) 是由 徐胡善 周鑫 何宸竹 张明武 邢新 杨胜凯 李曰剑 王昌兰 纪春伟 杜宝年 梁玉 于 2021-08-11 设计创作，主要内容包括：本发明公开了一种防止安装松动的可调式设计铝方通固定结构,包括：铝方通、挂接件、主龙骨和吊杆,主龙骨通过吊杆固定安装在建筑顶面上,铝方通的槽口挂设在挂接件上,挂接件包括中心杆、支撑套和连接座,中心杆两侧设置有对称布置的支杆,支杆抵在铝方通的内角处,支撑套螺纹连接在中心杆上,支撑套两侧设置有对称布置的支撑板,支撑板抵在铝方通槽口处延伸板的下方,连接座螺纹连接在中心杆的顶部,连接座固定安装在主龙骨底部的连接螺杆上。本发明相较于现有技术,铝方通挂接式安装在主龙骨下方时,组合式挂接件有效限制铝方通的位置发生变化,保证铝方通的安装稳固,并且可以灵活调整铝方通的安装位置。(The invention discloses an adjustable design aluminum square tube fixing structure for preventing installation looseness, which comprises: the aluminium square tube, hang the union piece, main joist and jib, the main joist passes through jib fixed mounting on the building top surface, the notch of aluminium square tube is hung and is established on hanging the union piece, it includes well core rod to hang the union piece, support cover and connecting seat, well core rod both sides are provided with the branch of symmetrical arrangement, branch supports the interior angle department at the aluminium square tube, support cover threaded connection on well core rod, support the backup pad that the cover both sides are provided with symmetrical arrangement, the backup pad supports the below at the logical notch department extension board in aluminium square, connecting seat threaded connection is at well core rod's top, connecting seat fixed mounting is on the connecting screw of main joist bottom. Compared with the prior art, when the aluminum square tube is installed below the main keel in a hanging mode, the combined hanging piece effectively limits the position of the aluminum square tube to change, ensures the stable installation of the aluminum square tube, and can flexibly adjust the installation position of the aluminum square tube.)

1. The utility model provides a design aluminium square tube fixed knot constructs with adjustable prevent that installation is not hard up which characterized in that includes: the aluminum square tube comprises an aluminum square tube (1), a hanging piece (2), a main keel (3) and a hanging rod (4), wherein the main keel (3) is fixedly installed on the top surface of a building through the hanging rod (4), a notch of the aluminum square tube (1) is hung on the hanging piece (2), the hanging piece (2) comprises a center rod (21), a supporting sleeve (22) and a connecting seat (23), symmetrically arranged supporting rods (211) are arranged on two sides of the center rod (21), the supporting rods (211) abut against the inner angle of the aluminum square tube (1), the supporting sleeve (22) is in threaded connection with the center rod (21), symmetrically arranged supporting plates (221) are arranged on two sides of the supporting sleeve (22), the supporting plates (221) abut against the lower portion of an extending plate (11) at the notch of the aluminum square tube (1), and the connecting seat (23) is in threaded connection with the top of the center rod (21), the connecting seat (23) is fixedly arranged on a connecting screw rod (31) at the bottom of the main keel (3).

2. The adjustable aluminum square tube fixing structure for preventing loose installation as claimed in claim 1, wherein a support plate (222) is further provided on the support plate (221), and the support plate (222) is arranged along the length direction of the aluminum square tube (1).

3. The adjustable aluminum square tube fixing structure for preventing loose installation as claimed in claim 2, wherein the bottom of the supporting plate (222) is provided with a slot, the section of the slot is "T" shaped, and the supporting plate (222) is inserted into the supporting plate (221) through the slot.

4. The adjustable design aluminum square tube fixing structure for preventing installation looseness of claim 1, wherein the connecting seat (23) comprises a bottom plate (231), the bottom plate (231) is in threaded connection with the central rod (21), a notch (2311) corresponding to the connecting screw rod (31) in position is arranged on the bottom plate (231), and the connecting screw rod (31) is in sliding connection with the notch (2311).

5. The adjustable design aluminum square tube fixing structure for preventing installation looseness of claim 4, wherein the width of the bottom plate (231) is equal to the width of the main keel (3).

6. The adjustable aluminum square tube fixing structure for preventing loose installation as claimed in claim 4 or 5, wherein the two sides of the bottom plate (231) are provided with symmetrically arranged baffles (232), and the distance between the two baffles (232) is equal to the width of the main keel (3).

7. The adjustable aluminum square tube fixing structure for preventing loose installation as claimed in claim 1, wherein a locking nut (24) is provided on the support sleeve (22), and the locking nut (24) is screwed on the support sleeve (22).

8. The adjustable aluminum square tube fixing structure for preventing loose installation as claimed in claim 7, wherein the bottom of the locking nut (24) is provided with an annular skirt (241), and the bottom of the annular skirt (241) abuts against the extension plate (11).

9. The adjustable aluminum square tube fixing structure for preventing installation looseness according to claim 1, wherein the suspension rod (4) comprises a first rod body (41) and a second rod body (42), the first rod body (41) is fixedly installed on the top surface of the building, the second rod body (42) is in threaded connection with the first rod body (41), and the main keel (3) is fixedly installed at the bottom of the second rod body (42).

Technical Field

The invention belongs to the field of assembly type buildings, and particularly relates to an adjustable design aluminum square tube fixing structure capable of preventing installation looseness.

Background

The aluminum square tube is used in public places with various and dense people flows in hidden projects, so that air circulation, air exhaust and heat dissipation are facilitated, light can be uniformly distributed, and the whole space is spacious and bright. The aluminum square tube is widely applied to open places such as subways, high-speed railway stations, airports, shopping malls, passages, leisure places, public toilets, hotels, school restaurants, building outer walls and the like.

The aluminum square tube can be mainly divided into an aluminum plate aluminum square tube and a section aluminum square tube. The aluminum square tube of the aluminum plate is formed by continuous rolling or cold bending, the mounting structure is a special keel buckle type structure, the mounting method is similar to a common strip-shaped buckle plate, and the aluminum square tube is simple and convenient and is suitable for indoor decoration (the keel can be designed with a windproof clamp). The section bar aluminum square tube is formed by extrusion of special aluminum materials, the hardness and the straightness of the section bar aluminum square tube far exceed those of other products, an upper main rib is utilized during installation, and the section bar aluminum square tube is connected with a section bar hammer sheet through screws and specially-made components, is high in wind resistance, and is suitable for outdoor decoration (the distance between keels can be adjusted at will).

When the existing aluminum square tube is installed, the installation mode is usually that the aluminum square tube is hung on a hook at the bottom of a keel. Chinese patent CN200720050283.6 discloses a multifunctional card type main keel, whose cross section is open trapezoid, the top of which is provided with a boom hole, the lower edges of the two sides are symmetrically provided with a plurality of sets of clamping units, each set of clamping unit is composed of a large anchor-shaped clamping position and a small anchor-shaped clamping position, the hook end of the large anchor-shaped clamping position is tilted upwards, and is provided with an arc-shaped clamping groove, and the hook end of the small anchor-shaped clamping position is in a straight shape and is provided with a straight clamping groove. The multifunctional clamping type main keel with the structure can realize multiple functions, can be used for hanging the light steel auxiliary keel and the aluminum square tube, can also be used for hanging the aluminum square tube and the V-shaped buckle plate simultaneously, and has very stable structure. Chinese patent CN201821949255.2 discloses a U-shaped aluminium square tube and down lamp combination furred ceiling, including at least two through hanging the furred ceiling fossil fragments of muscle fixed mounting on the ceiling, the bottom of furred ceiling fossil fragments on install the couple that is the shape of falling T, the notch of U-shaped aluminium square tube is hung and is established on the couple, U-shaped aluminium square tube in be provided with the down lamp, the down lamp on install the support frame, the support frame erects in the notch department of U-shaped aluminium square tube, set up the light trap that quantity is no less than down lamp quantity on the low bottom surface of U-shaped aluminium square tube, the size of light trap is not less than the size that the down lamp is close to light trap one end. Can be when adjacent U-shaped aluminium square tube interval is less than down lamp width, install the down lamp in U-shaped aluminium square tube inboard to through the effect of light trap, can not influence the illuminating effect of down lamp, establish a section of thick bamboo lighting fixture on U-shaped aluminium square tube through the support frame, can need not to punch the installation on the roof, the mounting form is more convenient, labour saving and time saving.

When articulating the aluminium square tube through the couple, the position of aluminium square tube does not receive abundant restriction, and the aluminium square tube can slide around, upwards lift up, and mounting structure is firm inadequately, and offset appears easily in the aluminium square tube, influences whole aluminium square tube molding structure's stability and decorative effect.

Disclosure of Invention

The invention aims to: the utility model provides a design aluminium square tube fixed knot constructs with adjustable prevent that installation is not hard up, aluminium square tube articulate the formula and install when the main joist below, and the position that the piece effectively restricted aluminium square tube is hung to the combination formula changes, guarantees that the installation of aluminium square tube is firm to the mounted position that can adjust aluminium square tube in a flexible way.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a design aluminium square tube fixed knot constructs with adjustable prevent that installation is not hard up, includes: the aluminium square tube, hang the union piece, main joist and jib, the main joist passes through jib fixed mounting on the building top surface, the notch of aluminium square tube is hung and is established on hanging the union piece, it includes well core rod to hang the union piece, support cover and connecting seat, well core rod both sides are provided with the branch of symmetrical arrangement, branch supports the interior angle department at the aluminium square tube, support cover threaded connection on well core rod, support the backup pad that the cover both sides are provided with symmetrical arrangement, the backup pad supports the below at the logical notch department extension board in aluminium square, connecting seat threaded connection is at well core rod's top, connecting seat fixed mounting is on the connecting screw of main joist bottom.

As a further description of the above technical solution:

the supporting plate is further provided with a supporting plate, and the supporting plate is arranged along the length direction of the aluminum square tube.

As a further description of the above technical solution:

the bottom of the supporting plate is provided with a slot, the section of the slot is T-shaped, and the supporting plate is inserted in the supporting plate through the slot.

As a further description of the above technical solution:

the connecting seat includes the bottom plate, and bottom plate threaded connection is provided with the breach that the position corresponds connecting screw on well core rod on the bottom plate, and connecting screw sliding connection is in the breach.

As a further description of the above technical solution:

the width of the bottom plate is equal to that of the main keel.

As a further description of the above technical solution:

the bottom plate both sides are provided with the baffle of symmetrical arrangement, and the distance between two baffles equals the width of main joist.

As a further description of the above technical solution:

be provided with lock nut on the supporting sleeve, lock nut threaded connection is sheathe in the supporting.

As a further description of the above technical solution:

the bottom of the locking nut is provided with an annular skirt edge, and the bottom of the annular skirt edge abuts against the extension plate.

As a further description of the above technical solution:

the jib includes the first body of rod and the second body of rod, and first body of rod fixed mounting is on the building top surface, and second body of rod threaded connection is internal at the first body of rod, and main joist fixed mounting is in the second body of rod bottom.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. in the invention, the main keel is fixedly arranged on the top surface of the building through the suspender. When the aluminum square tube is installed, the support sleeve is rotated according to the height of the aluminum square tube, the height of the support sleeve on the central rod is adjusted, so that when the hanging and connecting piece is connected in the aluminum square tube in a sliding manner, the support plate is abutted below the extension plate at the opening of the aluminum square through groove, and the end parts of two support rods of the central rod are abutted at two inner corners at the bottom of the aluminum square tube; then connecting the connecting seat to the top of the central rod in a threaded manner, and fixedly installing a bottom plate of the connecting seat on a connecting screw rod at the bottom of the main keel; and finally, adjusting the position of the aluminum square tube in a sliding manner, locking the aluminum square tube by a locking nut after adjusting to a proper position, and fixing the position of the hanging and connecting piece on the aluminum square tube. On one hand, the support plate of the hanging piece is matched with the support rod to limit the aluminum square tube to move up and down, and the support sleeve with adjustable mounting height enables the hanging piece to be suitable for aluminum square tubes with different heights; on the other hand, the locking nut limits the hanging piece to slide in the aluminum square tube. The position of the aluminum square tube is effectively limited by the combined hanging piece, and the aluminum square tube is guaranteed to be installed stably.

2. In order to reduce the installation difficulty of the aluminum square tube and improve the installation efficiency of the aluminum square tube, on one hand, a notch corresponding to the connecting screw rod in position is arranged on a bottom plate of the connecting seat, when the connecting seat is installed, the bottom plate only needs to be attached to the bottom of the main keel and then slide along the main keel, and the connecting screw rod slides into the notch and then is fixed, so that the installation is convenient; on the other hand, the width of the bottom plate is equal to that of the main keel, and the connecting screw is convenient to align to the notch. In addition, the setting of breach makes the aluminium square tube can adjust the ascending mounted position of horizontal direction, and the position adjustment of aluminium square tube in horizontal direction and vertical direction can be realized to cooperation length adjustable jib.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an adjustable aluminum square tube fixing structure for preventing installation looseness.

Fig. 2 is a schematic structural disassembly diagram of an adjustable aluminum square tube fixing structure for preventing installation looseness.

Fig. 3 is a schematic view of a structure disassembly of a hanging piece in an adjustable design aluminum square tube fixing structure for preventing installation looseness.

Fig. 4 is a schematic side view angle structure diagram of a support sleeve in an adjustable aluminum square tube fixing structure for preventing installation looseness.

Fig. 5 is a schematic view of a top view angle structure of a connecting seat in an adjustable aluminum square tube fixing structure for preventing installation looseness.

Illustration of the drawings:

1. an aluminum square tube; 11. an extension plate; 2. hanging and connecting pieces; 21. a center pole; 211. a strut; 22. a support sleeve; 221. a support plate; 222. a support plate; 23. a connecting seat; 231. a base plate; 2311. a notch; 232. a baffle plate; 24. locking the nut; 241. an annular skirt; 3. a main keel; 31. connecting a screw rod; 4. a boom; 41. a first rod body; 42. a second rod body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements 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," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally 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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a design aluminium square tube fixed knot constructs with adjustable prevent that installation is not hard up, includes: aluminium square tube 1, hang union piece 2, main joist 3 and jib 4, main joist 3 passes through 4 fixed mounting of jib on the building top surface, 1's of aluminium square tube notch is hung and is established on hanging union piece 2, it includes well core rod 21 to hang union piece 2, support cover 22 and connecting seat 23, well core rod 21 both sides are provided with symmetrical arrangement's branch 211, branch 211 supports the interior angle department at aluminium square tube 1, support cover 22 threaded connection on well core rod 21, support cover 22 both sides and be provided with symmetrical arrangement's backup pad 221, the below of extension board 11 is supported at 1 notch department of aluminium square tube to backup pad 221, the top at well core rod 21 is connected to connecting seat 23 threaded connection, connecting seat 23 fixed mounting is on the connecting screw 31 of main joist 3 bottom.

The supporting plate 221 is further provided with a supporting plate 222, and the supporting plate 222 is arranged along the length direction of the aluminum square tube 1. The setting of layer board 222 can increase the area of contact of backup pad 221 and aluminium square tube 1, prevents that the department that articulates of aluminium square tube 1 from warping, guarantees that the mounting structure of aluminium square tube 1 is firm, prevents that the installation is not hard up.

The bottom of the supporting plate 222 is provided with a slot, the section of the slot is "T" shaped, and the supporting plate 222 is inserted into the supporting plate 221 through the slot. The supporting plate 222 is detachably designed, so that the assembly and disassembly are convenient, and the supporting plate 222 can be flexibly arranged according to requirements.

The connecting seat 23 includes a bottom plate 231, the bottom plate 231 is screwed on the central rod 21, a notch 2311 corresponding to the connecting screw 31 is arranged on the bottom plate 231, and the connecting screw 31 is slidably connected in the notch 2311. The notch 2311 can reduce the installation difficulty of the aluminum square tube and improve the installation efficiency of the aluminum square tube. When the connecting seat is installed, the bottom plate is only required to be attached to the bottom of the main keel, then the bottom plate slides along the main keel, and the connecting screw slides into the notch to be fixed, so that the installation is convenient.

The width of the bottom plate 231 is equal to the width of the main runner 3, facilitating alignment of the connecting screw and the notch.

Bottom plate 231 both sides are provided with symmetrical arrangement's baffle 232, and the distance between two baffles 232 equals the width of main joist 3, guarantees that the installation of connecting seat 23 is firm, improves shock resistance, and the further mounting structure who guarantees aluminium square tube 1 is firm, prevents that the installation is not hard up.

The supporting sleeve 22 is provided with a locking nut 24, the locking nut 24 is in threaded connection with the supporting sleeve 22, and the locking nut 24 locks the position of the hanging piece 2 on the aluminum square tube 1, so that the aluminum square tube 1 is further prevented from being installed and loosened.

The bottom of the locking nut 24 is provided with an annular skirt 241, the bottom of the annular skirt 241 abuts against the extension plate 11, the contact area between the annular skirt 241 and the extension plate 11 is increased, the aluminum square tube 1 is prevented from being deformed, and the aluminum square tube 1 is further prevented from being installed loosely.

The suspender 4 comprises a first rod body 41 and a second rod body 42, the first rod body 41 is fixedly arranged on the top surface of the building, the second rod body 42 is in threaded connection with the first rod body 41, and the main keel 3 is fixedly arranged at the bottom of the second rod body 42. The length of the suspender 4 is adjustable, so that the installation height of the aluminum square tube 1 can be conveniently adjusted.

The working principle is as follows: the main keel is fixedly installed on the top surface of the building through the suspender. When the aluminum square tube is installed, the support sleeve is rotated according to the height of the aluminum square tube, the height of the support sleeve on the central rod is adjusted, so that when the hanging and connecting piece is connected in the aluminum square tube in a sliding manner, the support plate is abutted below the extension plate at the opening of the aluminum square through groove, and the end parts of two support rods of the central rod are abutted at two inner corners at the bottom of the aluminum square tube; then connecting the connecting seat to the top of the central rod in a threaded manner, and fixedly installing a bottom plate of the connecting seat on a connecting screw rod at the bottom of the main keel; and finally, adjusting the position of the aluminum square tube in a sliding manner, locking the aluminum square tube by a locking nut after adjusting to a proper position, and fixing the position of the hanging and connecting piece on the aluminum square tube. On one hand, the support plate of the hanging piece is matched with the support rod to limit the aluminum square tube to move up and down, and the support sleeve with adjustable mounting height enables the hanging piece to be suitable for aluminum square tubes with different heights; on the other hand, the locking nut limits the hanging piece to slide in the aluminum square tube. The position of the aluminum square tube is effectively limited by the combined hanging piece, and the aluminum square tube is guaranteed to be installed stably. In order to reduce the installation difficulty of the aluminum square tube and improve the installation efficiency of the aluminum square tube, on one hand, a bottom plate of the connecting seat is provided with a notch corresponding to the connecting screw rod in position, when the connecting seat is installed, the bottom plate only needs to be attached to the bottom of the main keel and then slide along the main keel, and the connecting screw rod slides into the notch and then is fixed, so that the installation is convenient; on the other hand, the width of the bottom plate is equal to that of the main keel, and the connecting screw is convenient to align to the notch. In addition, the setting of breach makes the aluminium square tube can adjust the ascending mounted position of horizontal direction, and the position adjustment of aluminium square tube in horizontal direction and vertical direction can be realized to cooperation length adjustable jib.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.