CN215670644U - Assembly type aluminum railing with handrail surface pipe and safe structure - Google Patents

Abstract

The utility model discloses a handrail surface pipe and an assembled aluminum handrail with safe structure, which relate to the technical field of guardrail structures, wherein the handrail surface pipe comprises a surface pipe body, a surface pipe wall-entering part, a surface pipe wall-entering decorative cover, a first corner brace and a plurality of surface pipe buckle covers, wherein the surface pipe body comprises a pipe body, a first track groove and a second track groove are sequentially arranged in the pipe body from top to bottom, a first supporting plate of the surface pipe wall-entering part is used for being installed at one end in the first track groove, a second supporting plate is used for being installed at one end in the second track groove, and the surface pipe wall-entering decorative cover is used for covering the outer part of the installing plate; one end of the first corner brace is arranged in the first rail groove, and the other end of the first corner brace is used for being connected with the upright post; the assembled aluminum handrail with a safe structure comprises a handrail surface pipe, a supporting part, two stand columns, two transverse pipes, two fixing seats, four second corner connectors and a plurality of stand column buckle covers. The assembled aluminum handrail with the handrail surface pipe and the structure safety is compact in structure, attractive, elegant, moderate in cost and convenient to assemble.

Description

Assembly type aluminum railing with handrail surface pipe and safe structure

Technical Field

The utility model relates to the technical field of guardrail structures, in particular to a handrail surface pipe and an assembled aluminum handrail with a safe structure.

Background

Balustrades are widely used as a kind of perimeter partition or protection device. The rail on the market is usually made of zinc steel, stainless steel or aluminum profile. And places with higher requirements on architectural decoration landscape, particularly middle-high-end market office buildings and the like, generally use stainless steel or aluminum profiles as the handrails, and have the advantages of simplicity, elegance, easy cleaning and maintenance of material surfaces, cleanness and tidiness. However, the handrail surface pipe, the upright post and the transverse pipe of the common section bar are single in structure, all nodes of the handrail are usually connected by parts such as exposed stretching fixing seats, nail heads of hardware self-tapping nails on the nodes are exposed, the overall visual effect of handrail installation is affected, and the handrail is not convenient to assemble.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the handrail surface pipe and the assembled aluminum handrail with safe structure, which have the advantages of compact structure, elegant appearance, moderate cost and convenient assembly.

In order to achieve the purpose, the utility model provides the following scheme:

the utility model provides a handrail surface tube, which comprises a surface tube body, a surface tube wall-in piece, a surface tube wall-in decorative cover, a first corner brace and a plurality of surface tube buckle covers, wherein the surface tube body comprises a tube body, the lower end of the tube body is provided with a strip-shaped opening, a first track groove and a second track groove are sequentially arranged in the tube body from top to bottom, the first track groove and the second track groove are both arranged in an extending manner along the length direction of the tube body, the surface tube wall-in piece comprises a mounting plate and a first support plate and a second support plate which are fixed on one side of the mounting plate, the mounting plate is used for being fixed on a wall body, the first support plate is positioned above the second support plate, the first support plate is used for being mounted at one end in the first track groove, the second support plate is used for being mounted at one end in the second track groove, and the surface tube wall-in decorative cover is used for being sleeved on the tube body, the surface pipe wall-entering decorative cover is used for covering the outside of the mounting plate; first corner sign indicating number one end install in first track groove, the first corner sign indicating number other end is used for being connected with the stand, face pipe buckle closure be used for the joint in on the bar opening, the face pipe body face pipe income wall dress trim cover with face pipe buckle closure all adopts aluminium alloy or aluminium alloy ex-trusions.

Preferably, the surface tube body further comprises a middle tube, two vertical ribs, two first transverse ribs and two second transverse ribs, the middle pipe with a T-shaped cross section is arranged in the pipe body and comprises a first mounting pipe and a second mounting pipe arranged at the lower end of the first mounting pipe, the first installation pipe is communicated with the second installation pipe, the bottom end of the second installation pipe is of an open structure, the top of the first mounting pipe is connected with the pipe body through the two vertical ribs, two sides of the first mounting pipe are respectively connected with two sides of the pipe body through the two first transverse ribs, the two sides of the bottom end of the second mounting pipe are respectively connected with the two sides of the pipe body through the two second transverse ribs, the first rail groove is formed in the first mounting pipe, and the second rail groove is formed below the two second transverse ribs.

Preferably, the first support plate is used for being arranged at one end in the first installation pipe, the first support plate is used for being fixed on the top surface of the first installation pipe, the second support plate is used for being arranged at one end below the two second transverse ribs, and the second support plate is used for being fixed on the two second transverse ribs.

Preferably, the first corner brace comprises a first transverse plate and a first vertical plate vertically fixed at one end of the first transverse plate, the width of the first transverse plate is greater than that of the first vertical plate, the first transverse plate is used for being arranged in the first installation pipe and being fixed on the top surface of the first installation pipe, and the first vertical plate is used for being connected with the upright post.

Preferably, the face pipe goes into wall decoration end cover includes the sleeve pipe and a plurality of set up in lug on the sleeve pipe outer wall, the sleeve pipe is used for the cover to locate on the body, the sleeve pipe with body structure phase-match, it is a plurality of the lug is used for the cover to locate the mounting panel is outside, the lug orientation one side of mounting panel is provided with the columnar groove.

Preferably, the pipe body includes horizontal plate, two first arcs, two second arcs and two first cardboard, the lower part at horizontal plate both ends is connected with two respectively first arcs, each the lower extreme of first arc is connected with one the second arc, each the second arc lower extreme is connected with one first cardboard, the face pipe buckle closure is used for the joint in two between the first cardboard, first arc orientation the inboard bending setting of horizontal plate, the bending direction of second arc with the bending direction of first arc is opposite, be provided with the sharp stripe that extends along length direction on the outer wall of first arc.

The utility model also provides an assembled aluminum handrail with a safe structure, which comprises a handrail surface pipe, a supporting part, two upright posts, two transverse pipes, two fixed seats, four second corner connectors and a plurality of upright post buckle covers, wherein each upright post comprises two upright plates, two connecting plates, four rib plates and four second clamping plates, the two upright plates are arranged in parallel, two ends of each connecting plate are respectively and vertically fixed on the two upright plates, two rib plates respectively fixed on the two upright plates are arranged on the outer sides of the connecting plates, a third track groove is formed between each connecting plate and the two rib plates, two ends of each upright plate are respectively provided with one second clamping plate extending inwards, the second clamping plates are vertical to the upright plates, the upright buckle covers are used for being clamped between the two second clamping plates on the same side of the two upright plates, the two upright posts are respectively fixed on the surface pipe body through the two first corner connectors, the first corner brace is used for being fixed on one connecting plate of each upright post; the fixed seat comprises a bottom plate and two inserting plates fixed on the bottom plate, the two inserting plates are respectively arranged in the two third track grooves, and each inserting plate is fixedly connected with one connecting plate; two ends of each transverse pipe are respectively connected with the two upright posts through the two second corner connectors, and the supporting component is arranged between the two transverse pipes; the upright posts, the transverse pipes and the upright post buckle covers are all made of aluminum profiles or aluminum alloy profiles.

Preferably, the horizontal pipe comprises a U-shaped pipe, a support frame and two third clamping plates, the U-shaped pipe comprises a horizontal pipe plate and two vertical pipe plates vertically fixed on one side of the horizontal pipe plate, the two vertical pipe plates are parallel, one end of each vertical pipe plate, which is far away from the horizontal pipe plate, is provided with one third clamping plate extending inwards, the third clamping plate is perpendicular to the vertical pipe plates, a fourth rail groove is arranged in the middle of the support frame, a fifth rail groove is formed between the support frame and the two third clamping plates, an opening of the U-shaped pipe of the horizontal pipe located above is arranged downwards, and an opening of the U-shaped pipe of the horizontal pipe located below is arranged upwards; the second corner connector comprises a second transverse plate and a second vertical plate vertically fixed at one end of the second transverse plate, the width of the second transverse plate is smaller than that of the second vertical plate, the second transverse plate is used for being arranged in the fourth track groove, the second transverse plate is used for being fixed on the supporting frame, and the second vertical plate is used for being connected with the connecting plate on the inner side of the stand column.

Preferably, still include a plurality of cross pipe buckle closure, cross pipe buckle closure be used for the joint in two between the third cardboard, the supporting component includes a plurality of montants and a plurality of bolt, each the upper and lower both ends of montant wear to be equipped with one respectively the bolt, each two on the montant the bolt is parallel to each other, the montant can slidable mounting in two between the third cardboard, each two on the montant the bolt respectively slidable mounting in two violently manage in the fifth track groove, cross pipe buckle closure with the montant all adopts aluminium alloy or aluminium alloy ex-trusions.

Preferably, the supporting member includes a middle plate, a top plate and a bottom plate, the top plate and the bottom plate are respectively and vertically fixed to the upper and lower ends of the middle plate, and the top plate and the bottom plate are respectively installed in the fifth rail grooves of the two horizontal tubes.

Compared with the prior art, the utility model has the following technical effects:

the utility model provides a handrail surface pipe and an assembled aluminum handrail with a safe structure. First angle sign indicating number one end is installed in first track groove, and the first angle sign indicating number other end is connected with the stand, and face pipe buckle closure is used for the joint on the bar-shaped opening, specifically, all adopts face pipe buckle closure to seal the bottom of face pipe body except face pipe body and stand junction, and then avoids first angle sign indicating number and face pipe body coupling's part to expose visibly. The first rail groove and the second rail groove provide installation space for the surface pipe wall-in part and the first corner fastener and limit the surface pipe wall-in part and the first corner fastener, so that fastening connection among all parts is achieved, the structure is compact, meanwhile, the surface pipe wall-in decoration cover and the surface pipe buckle cover are arranged to protect the parts, the parts are more attractive and elegant, and the comfort level of the surrounding environment is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a perspective view of a surface pipe body in the handrail surface pipe provided by the utility model;

FIG. 2 is a schematic view of the installation of the surface tube body and the surface tube buckle cover in the handrail surface tube provided by the utility model;

FIG. 3 is a schematic view of the installation of the surface tube body, the surface tube wall-in member and the surface tube wall-in decorative cover of the handrail surface tube provided by the utility model;

FIG. 4 is a front view of the surface tube body, the surface tube wall-in member and the surface tube wall-in decorative cover of the handrail surface tube provided by the utility model;

fig. 5 is a first perspective view of the surface tube body, the surface tube wall-in member and the surface tube wall-in decorative cover of the handrail surface tube provided by the utility model;

fig. 6 is a second perspective view of the surface tube body, the surface tube wall-in member and the surface tube wall-in decorative cover of the handrail surface tube provided by the utility model;

fig. 7 is a third perspective view of the surface tube body, the surface tube wall-in member and the surface tube wall-in decorative cover of the handrail surface tube provided by the utility model;

fig. 8 is a schematic structural view of a first corner brace in the handrail face pipe provided by the utility model;

FIG. 9 is a schematic structural view of the structurally secure fabricated aluminum balustrade provided by the present invention;

FIG. 10 is a schematic view of the installation of the post and post cover of the assembled aluminum balustrade of the present invention;

FIG. 11 is a schematic view of the installation of the center post and the handrail face tube of the assembled aluminum balustrade of the present invention;

FIG. 12 is a schematic structural view of a second corner brace in the assembled aluminum balustrade of the present invention;

FIG. 13 is a schematic view of the installation of the cross tube and the cross tube buckle cover in the assembled aluminum balustrade of the structural safety of the present invention;

FIG. 14 is a schematic view of the installation of the cross tube and the vertical post in the assembled aluminum balustrade with safe structure provided by the present invention;

FIG. 15 is a schematic view of the installation of the vertical rods, the horizontal tubes and the vertical columns in the assembled aluminum balustrade with a safe structure provided by the present invention;

fig. 16 is a schematic structural view of a fixing seat in the assembled aluminum balustrade with a safe structure provided by the present invention;

fig. 17 is a schematic view of the installation of the fixing base and the upright post in the assembled aluminum balustrade with a safe structure provided by the present invention.

Description of reference numerals: 1. a face tube body; 101. a pipe body; 1011. a horizontal plate; 1012. a first arc-shaped plate; 1013. a second arc-shaped plate; 1014. a first clamping plate; 1015. linear stripes; 102. a first mounting tube; 103. a second mounting tube; 104. vertical ribs; 105. a first transverse rib; 106. a second transverse rib; 107. A first track groove; 108. a second track groove; 2. a surface tube buckle cover; 3. the surface pipe is a wall-in part; 301. mounting a plate; 302. a first support plate; 303. a second support plate; 304. a through hole; 4. the surface pipe is inserted into the wall and decorated; 401. A sleeve; 402. a bump; 5. a first corner connector; 501. a first transverse plate; 502. a first vertical plate; 6. A column; 601. a vertical plate; 602. a connecting plate; 603. a rib plate; 604. a second clamping plate; 605. a third track groove; 7. a transverse tube; 701. a transverse tube sheet; 702. a vertical tube sheet; 703. a support frame; 704. a third clamping plate; 705. a fourth track groove; 706. a fifth track groove; 8. a second corner connector; 801. a second transverse plate; 802. a second vertical plate; 9. a fixed seat; 901. a base plate; 902. inserting plates; 10. a vertical rod; 11. a bolt; 12. buckling a cover on the upright post; 13. the horizontal tube is buckled with a cover.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

The utility model aims to provide a handrail surface pipe and an assembled aluminum handrail with a safe structure, which have the advantages of compact structure, elegant appearance, moderate cost and convenient assembly.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

As shown in fig. 1 to 8, the present embodiment provides a handrail surface tube, which includes a surface tube body 1, a surface tube wall-in member 3, a surface tube wall-in decorative cover 4, a first corner bracket 5 and a plurality of surface tube buckle covers 2, wherein the surface tube body 1 includes a tube body 101, a strip-shaped opening is provided at a lower end of the tube body 101, a first track groove 107 and a second track groove 108 are sequentially provided in the tube body 101 from top to bottom, the first track groove 107 and the second track groove 108 are both arranged to extend along a length direction of the tube body 101, the surface tube wall-in member 3 includes a mounting plate 301 and a first support plate 302 and a second support plate 303 fixed to one side of the mounting plate 301, specifically, the first support plate 302 and the second support plate 303 are both arranged perpendicular to the mounting plate 301, the mounting plate 301 is used for being fixed to a wall body, the first support plate 302 is located above the second support plate 303, the first support plate 302 is used for being installed at one end in the first track groove 107, the second support plate 303 is used for being installed at one end in the second track groove 108, the face pipe goes into wall dress trim cover 4 and is used for the cover to locate on body 101, and the face pipe goes into wall dress trim cover 4 and is used for covering and locate mounting panel 301 outside, and then avoids the face pipe to go into wall 3 and expose outside, drenches in case the sun is drenched and is leaded to rustting. First angle sign indicating number 5 one end is installed in first track groove 107, and the 5 other ends of first angle sign indicating number are used for being connected with stand 6, and face pipe buckle closure 2 is used for the joint on the bar opening, specifically, all adopt face pipe buckle closure 2 to seal the bottom of body 101 except face pipe body 1 and stand 6 junction, and then avoid the exposed visible of the part that first angle sign indicating number 5 and face pipe body 1 are connected. Specifically, the surface pipe body 1, the surface pipe wall-entering decorative cover 4 and the surface pipe buckle cover 2 are all made of aluminum profiles or aluminum alloy profiles.

In this embodiment, for face pipe wall-entering part 3 and first angle sign 5 provide installation space and carry on spacingly through setting up first track groove 107 and second track groove 108, thereby reach the fastening connection between each part, avoid adopting spare parts such as exposed tensile fixing base to connect, make compact structure, and simultaneously, make more elegant appearance when going into wall dress trim cover 4 and face pipe buckle closure 2 and protecting the part through setting up the face pipe, improve the comfort level of all ring edge borders, furthermore, handrail face pipe in this embodiment still has simple structure, the cost is moderate and the advantage of the assembly of being convenient for.

As shown in fig. 2, the surface tube body 1 further includes a middle tube, two vertical ribs 104, two first horizontal ribs 105 and two second horizontal ribs 106, the middle tube with a T-shaped cross section is disposed in the tube body 101, the middle tube includes a first installation tube 102 and a second installation tube 103 disposed at the lower end of the first installation tube 102, the first installation tube 102 and the second installation tube 103 are communicated, the bottom end of the second installation tube 103 is an open structure, the top of the first installation tube 102 is connected with the tube body 101 through the two vertical ribs 104, two sides of the first installation tube 102 are connected with two sides of the tube body 101 through the two first horizontal ribs 105, two sides of the bottom end of the second installation tube 103 are connected with two sides of the tube body 101 through the two second horizontal ribs 106, a first track groove 107 is formed in the first installation tube 102, and a second track groove 108 is formed below the two second horizontal ribs 106. The middle pipe, the vertical rib 104, the first transverse rib 105 and the second transverse rib 106 inside the pipe body 101 are designed for being matched with other fixing pieces to be convenient to mount and use, and after various parts are assembled, the middle pipe, the vertical rib 104, the first transverse rib 105 and the second transverse rib 106 are fixed by self-tapping nails.

In this embodiment, face pipe body 1 adopts the aluminium alloy, specifically, body 101 and inside middle part pipe, vertical muscle 104, first horizontal muscle 105 and the horizontal muscle 106 of second are the aluminium alloy, adopts the aluminium alloy to make the shape of being convenient for process out body 101 and inside structure, and the cost is moderate, is convenient for transport.

In this embodiment, the surface pipe wall-in member 3 is an iron member for connecting the surface pipe body 1 and the wall surface, and is reinforced and connected by a self-tapping screw, the mounting plate 301 is reinforced and connected with the wall surface by a chemical bolt, and the surface pipe wall-in member 3, the self-tapping screw and the chemical bolt are protected by the surface pipe wall-in decorative cover 4, so as to prevent the surface pipe wall-in member from rusting. First corner sign indicating number 5 is the ironware that is used for face pipe body 1 to be connected with stand 6, consolidates through the self-tapping nail and connects, protects first corner sign indicating number 5 and self-tapping nail through setting up face pipe buckle closure 2, avoids it to rust.

As shown in fig. 3 to 7, the first support plate 302 is installed in a clearance fit with the first rail groove 107, the first support plate 302 is used for being disposed at one end of the first installation pipe 102, the first support plate 302 is used for being fixed on the top surface of the first installation pipe 102, the second support plate 303 is installed in a clearance fit with the second rail groove 108, the second support plate 303 is used for being disposed at one end below the two second transverse ribs 106, and the second support plate 303 is used for being fixed on the two second transverse ribs 106. Specifically, the first support plate 302 is fixed on the first mounting pipe 102 through a self-tapping screw, the two ends of the second support plate 303 are respectively fixed on the two second transverse ribs 106 through self-tapping screws, and the mounting plate 301 is designed with three through holes 304 for positioning a building wall surface rotation hole and driving a chemical bolt to transversely fix the whole handrail. In this embodiment, the mounting plate 301 is a triangular plate.

As shown in fig. 8, the first corner connector 5 includes a first transverse plate 501 and a first vertical plate 502 vertically fixed to one end of the first transverse plate 501, the width of the first transverse plate 501 is greater than the width of the first vertical plate 502, the first transverse plate 501 is configured to be disposed in the first installation pipe 102, and the first transverse plate 501 is configured to be fixed to the top surface of the first installation pipe 102, that is, the first transverse plate 501 and the first rail groove 107 are installed in a clearance fit manner, the first rail groove 107 limits the up-down, left-right movement of the first corner connector 5, so as to prevent the first corner connector from falling off, and then the first transverse plate 501 is fixed to the first installation pipe 102 by a self-tapping screw. The first vertical plate 502 is used for connecting with the upright 6, and specifically, the first vertical plate 502 can slide along the length direction of the second installation pipe 103 before being fixed.

As shown in fig. 4, the face pipe wall-in decorative end cap includes a sleeve 401 and a plurality of bumps 402 disposed on the outer wall of the sleeve 401, the sleeve 401 is used for being sleeved on the pipe body 101, the sleeve 401 is structurally matched with the pipe body 101, the plurality of bumps 402 are used for covering the outside of the mounting plate 301, one side of the bump 402 facing the mounting plate 301 is provided with a cylindrical groove, and the cylindrical groove is used for accommodating the head of the chemical bolt for fixing the mounting plate 301. Specifically, in the present embodiment, three bumps 402 are provided, and the bumps 402 correspond to the through holes 304 on the mounting board 301 one by one.

As shown in fig. 2, the pipe body 101 includes a horizontal plate 1011, two first arc plates 1012, two second arc plates 1013 and two first clamping plates 1014, the lower portions of the two ends of the horizontal plate 1011 are respectively connected with the two first arc plates 1012, the lower end of each first arc plate 1012 is connected with one second arc plate 1013, the lower end of each second arc plate 1013 is connected with one first clamping plate 1014, the surface pipe buckle cover 2 is used for being clamped between the two first clamping plates 1014, the first arc plates 1012 are bent towards the inner side of the horizontal plate 1011, and the bending direction of the second arc plates 1013 is opposite to the bending direction of the first arc plates 1012. Specifically, first cardboard 1014 is the L shaped plate, and the diaphragm of two L shaped plates all sets up towards the inboard, and face pipe buckle closure 2 is the U-shaped plate, is provided with spacing arch on the outer wall of two curb plates of U-shaped plate for face pipe buckle closure 2 firmly the joint between two first cardboard 1014.

Specifically, the outer wall of the first arc-shaped plate 1012 is provided with a linear stripe 1015 extending along the length direction, so as to increase the comfort of the human hand grasping the surface of the face tube body 1.

As shown in fig. 9-17, this embodiment further provides a structurally safe assembled aluminum balustrade, which includes a handrail surface tube, a supporting member, two vertical posts 6, two horizontal tubes 7, two fixing seats 9, four second corner connectors 8, and a plurality of vertical post buckles 12, where the vertical posts 6 include two vertical plates 601, two connecting plates 602, four rib plates 603, and four second clamping plates 604, the two vertical plates 601 are arranged in parallel, the outer sides of the vertical plates 601 are disposed on the stripes, two ends of each connecting plate 602 are respectively and vertically fixed on the two vertical plates 601, two rib plates 603 respectively fixed on the two vertical plates 601 are disposed on the outer sides of each connecting plate 602, a third track groove 605 is formed between each connecting plate 602 and the two rib plates 603, two ends of each vertical plate 601 are respectively provided with one second clamping plate 604 extending inward, the second clamping plates 604 are perpendicular to the vertical plates 601, the vertical post buckles 12 are used for being clamped between the two second clamping plates 604 on the same side of the two vertical plates 601, two stands 6 are fixed in on the face pipe body 1 through two first angle sign indicating number 5 respectively, and first angle sign indicating number 5 is used for being fixed in on a connecting plate 602 of each stand 6, specifically, first vertical plate 502 in the first angle sign indicating number 5 is fixed in on this connecting plate 602 of stand 6 through the self-tapping screw, and then realizes being connected of handrail face pipe and stand 6. The fixing base 9 includes a bottom plate 901 and two insert plates 902 fixed on the bottom plate 901, the two insert plates 902 are respectively installed in the two third track grooves 605, each insert plate 902 is fixedly connected with one connecting plate 602, specifically, the insert plate 902 is connected with the connecting plate 602 through a self-tapping screw, and the bottom plate 901 is connected with the ground through an expansion screw. Two ends of each horizontal pipe 7 are respectively connected with the two upright posts 6 through two second corner connectors 8, and the supporting component is arranged between the two horizontal pipes 7. Specifically, the upright post 6, the transverse tube 7 and the upright post buckle cover 12 are all made of aluminum profiles or aluminum alloy profiles.

As shown in fig. 13, the horizontal tube 7 includes a U-shaped tube, a support frame 703 and two third clamping plates 704, the U-shaped tube includes a horizontal tube plate 701 and two vertical tube plates 702 vertically fixed on one side of the horizontal tube plate 701, the two vertical tube plates 702 are parallel, stripes are arranged on the outer sides of the vertical tube plates 702, one end of each vertical tube plate 702 away from the horizontal tube plate 701 is provided with one third clamping plate 704 extending inwards, the third clamping plate 704 is perpendicular to the vertical tube plates 702, the middle of the support frame 703 is provided with a fourth rail groove 705, a fifth rail groove 706 is formed between the support frame 703 and the two third clamping plates 704, an opening of the U-shaped tube of the horizontal tube 7 located above is arranged downwards, and an opening of the U-shaped tube of the horizontal tube 7 located below is arranged upwards; the second corner connector 8 includes a second transverse plate 801 and a second vertical plate 802 vertically fixed to one end of the second transverse plate 801, the width of the second transverse plate 801 is smaller than the width of the second vertical plate 802, the second transverse plate 801 is configured to be disposed in the fourth track groove 705, the second transverse plate 801 is configured to be fixed to the support frame 703, the second vertical plate 802 is configured to be connected to the connection plate 602 inside the upright 6, and the second vertical plate 802 is installed in the third track groove 605, specifically, the second transverse plate 801 is fixed to the support frame 703 through a self-tapping screw, and the second vertical plate 802 is fixed to the connection plate 602 through a self-tapping screw. The upright post buckle cover 12 is used for sealing the vertical face of the groove track of the upright post 6 except the joint of the upright post 6 and the transverse pipe 7, iron pieces and self-tapping nail heads are not exposed and visible, and the rust is avoided, and particularly, the upright post buckle covers 12 are installed on the left side and the right side of the upright post 6.

In this embodiment, as shown in fig. 15, a plurality of horizontal pipe buckle covers 13 are further included, the horizontal pipe buckle covers 13 are configured to be clamped between two third clamping plates 704, the supporting component includes a plurality of vertical rods 10 and a plurality of pins 11, one pin 11 is respectively inserted through the upper end and the lower end of each vertical rod 10, the two pins 11 on each vertical rod 10 are parallel to each other, specifically, positioning holes are punched at the upper end and the lower end of each vertical rod 10, and then the pins 11 are respectively inserted into the positioning holes. The vertical rods 10 can be slidably mounted between the two third clamping plates 704, and the two pins 11 on each vertical rod 10 are slidably mounted in the fifth track grooves 706 of the two transverse pipes 7 respectively. Specifically, the cross tube buckle cover 13 and the vertical rod 10 both adopt aluminum profiles or aluminum alloy profiles. The cross tube buckle cover 13 is used at the part except the part provided with the vertical rod 10, and seals the vertical surface of the groove track of the cross tube 7, so that iron pieces and self-tapping nail heads are not exposed and visible. The distance between two adjacent vertical rods 10 is determined by the length of the cross tube buckle cover 13, and generally the distance does not exceed 110 mm.

Adopt aluminium alloy or aluminum alloy ex-trusions as railing main material in this embodiment, not only weight ratio zinc steel railing of same specification and dimension has lightened nearly 2/3, the transportation is convenient, adopt aluminium alloy or aluminum alloy ex-trusions to make the shape of being convenient for process out face pipe body 1, stand 6 and violently pipe 7 and inside special construction, make face pipe body 1, stand 6, violently pipe 7 and montant 11 be convenient for assemble, simple process installs, and safe firm after the equipment, moderate cost, elegant appearance, the comfort level of all ring edge borders is improved.

In another embodiment, the supporting member comprises a middle plate, a top plate and a bottom plate, the top plate and the bottom plate are vertically fixed on the upper end and the lower end of the middle plate, respectively, and the top plate and the bottom plate are installed in the fifth track grooves 706 of the two horizontal pipes 7, respectively. In particular, the middle plate is a glass plate.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In summary, this summary should not be construed to limit the present invention.

Claims (10)

1. A handrail surface pipe is characterized by comprising a surface pipe body, a surface pipe wall-in piece, a surface pipe wall-in decorative cover, a first corner code and a plurality of surface pipe buckle covers, wherein the surface pipe body comprises a pipe body, a strip-shaped opening is formed in the lower end of the pipe body, a first track groove and a second track groove are sequentially formed in the pipe body from top to bottom, the first track groove and the second track groove are both arranged in an extending mode along the length direction of the pipe body, the surface pipe wall-in piece comprises a mounting plate and a first support plate and a second support plate which are fixed on one side of the mounting plate, the mounting plate is used for being fixed on a wall body, the first support plate is located above the second support plate, the first support plate is used for being mounted at one end of the first track groove, the second support plate is used for being mounted at one end of the second track groove, and the surface pipe wall-in cover is used for being sleeved on the pipe body decorative cover, the surface pipe wall-entering decorative cover is used for covering the outside of the mounting plate; first corner sign indicating number one end install in first track groove, the first corner sign indicating number other end is used for being connected with the stand, face pipe buckle closure be used for the joint in on the bar opening, the face pipe body face pipe income wall dress trim cover with face pipe buckle closure all adopts aluminium alloy or aluminium alloy ex-trusions.

2. The handrail face pipe according to claim 1, wherein the face pipe body further comprises a middle pipe, two vertical ribs, two first horizontal ribs and two second horizontal ribs, the middle pipe having a T-shaped cross section is disposed in the pipe body, the middle pipe comprises a first mounting pipe and a second mounting pipe disposed at a lower end of the first mounting pipe, the first mounting pipe and the second mounting pipe are communicated, a bottom end of the second mounting pipe is an open structure, a top of the first mounting pipe is connected to the pipe body through the two vertical ribs, two sides of the first mounting pipe are respectively connected to two sides of the pipe body through the two first horizontal ribs, two sides of a bottom end of the second mounting pipe are respectively connected to two sides of the pipe body through the two second horizontal ribs, the first rail groove is formed in the first mounting pipe, and the second track groove is formed below the two second transverse ribs.

3. The handrail face tube of claim 2, wherein the first brace is adapted to be disposed at one end of the first mounting tube and to be secured to the top surface of the first mounting tube, the second brace is adapted to be disposed at one end below the two second transverse ribs and to be secured to the two second transverse ribs.

4. The handrail face pipe of claim 2, wherein the first corner connector comprises a first transverse plate and a first vertical plate perpendicularly fixed to one end of the first transverse plate, the first transverse plate has a width greater than that of the first vertical plate, the first transverse plate is configured to be disposed in the first mounting pipe, the first transverse plate is configured to be fixed to a top surface of the first mounting pipe, and the first vertical plate is configured to be connected to the column.

5. The handrail face pipe of claim 1, wherein the face pipe wall-in decorative end cap comprises a sleeve and a plurality of projections arranged on an outer wall of the sleeve, the sleeve is used for being sleeved on the pipe body and is structurally matched with the pipe body, the projections are used for being covered outside the mounting plate, and a cylindrical groove is arranged on one side, facing the mounting plate, of the projections.

6. The handrail face pipe of claim 1, wherein the pipe body comprises a horizontal plate, two first arc-shaped plates, two second arc-shaped plates and two first clamping plates, the two first arc-shaped plates are respectively connected to the lower portions of the two ends of the horizontal plate, one second arc-shaped plate is connected to the lower end of each first arc-shaped plate, one first clamping plate is connected to the lower end of each second arc-shaped plate, the face pipe buckle cover is used for being clamped between the two first clamping plates, the first arc-shaped plates are arranged towards the inner side of the horizontal plate in a bending mode, the bending direction of the second arc-shaped plates is opposite to that of the first arc-shaped plates, and linear stripes extending in the length direction are arranged on the outer walls of the first arc-shaped plates.

7. An assembled aluminum handrail with a safe structure, which is characterized by comprising the handrail surface pipe, a supporting part, two upright posts, two transverse pipes, two fixed seats, four second corner braces and a plurality of upright post buckles according to any one of claims 1 to 6, wherein the upright posts comprise two upright plates, two connecting plates, four rib plates and four second clamping plates, the two upright plates are arranged in parallel, two ends of each connecting plate are respectively and vertically fixed on the two upright plates, the outer side of each connecting plate is provided with two rib plates respectively fixed on the two upright plates, a third track groove is formed between each connecting plate and the two rib plates, two ends of each upright plate are respectively provided with one second clamping plate extending inwards, the second clamping plates are vertical to the upright plates, the upright post buckles are used for being clamped between the two second clamping plates on the same side of the two upright plates, the two upright columns are respectively fixed on the surface pipe body through two first corner connectors, and the first corner connectors are used for being fixed on one connecting plate of each upright column; the fixed seat comprises a bottom plate and two inserting plates fixed on the bottom plate, the two inserting plates are respectively arranged in the two third track grooves, and each inserting plate is fixedly connected with one connecting plate; two ends of each transverse pipe are respectively connected with the two upright posts through the two second corner connectors, and the supporting component is arranged between the two transverse pipes; the upright posts, the transverse pipes and the upright post buckle covers are all made of aluminum profiles or aluminum alloy profiles.

8. The structurally safe assembled aluminum balustrade of claim 7, wherein the cross tube comprises a U-shaped tube, a support frame and two third clamping plates, the U-shaped tube comprises a transverse tube plate and two vertical tube plates vertically fixed to one side of the transverse tube plate, the two vertical tube plates are parallel, one end of each vertical tube plate, which is far away from the transverse tube plate, is provided with one third clamping plate extending inwards, the third clamping plate is perpendicular to the vertical tube plates, the middle part of the support frame is provided with a fourth rail groove, a fifth rail groove is formed between the support frame and the two third clamping plates, the opening of the U-shaped tube of the cross tube positioned above is downward, and the opening of the U-shaped tube of the cross tube positioned below is upward; the second corner connector comprises a second transverse plate and a second vertical plate vertically fixed at one end of the second transverse plate, the width of the second transverse plate is smaller than that of the second vertical plate, the second transverse plate is used for being arranged in the fourth track groove, the second transverse plate is used for being fixed on the supporting frame, and the second vertical plate is used for being connected with the connecting plate on the inner side of the stand column.

9. The assembled aluminum balustrade of claim 8, further comprising a plurality of horizontal tube fasteners for connecting between two of the third fastening plates, wherein the supporting member comprises a plurality of vertical rods and a plurality of pins, one pin is respectively inserted into the upper and lower ends of each vertical rod, the two pins on each vertical rod are parallel to each other, the vertical rods are slidably mounted between the two third fastening plates, the two pins on each vertical rod are slidably mounted in the fifth track grooves of the two horizontal tubes, and the horizontal tube fasteners and the vertical rods are made of aluminum profiles or aluminum alloy profiles.

10. The structurally safe assembled aluminum balustrade of claim 8, wherein the support member comprises a middle plate, a top plate and a bottom plate, the top plate and the bottom plate are vertically fixed to the upper and lower ends of the middle plate, respectively, and the top plate and the bottom plate are installed in the fifth rail grooves of the two horizontal tubes, respectively.

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