CN210482804U - Exempt from angle sign indicating number railing - Google Patents
Exempt from angle sign indicating number railing Download PDFInfo
- Publication number
- CN210482804U CN210482804U CN201921092325.1U CN201921092325U CN210482804U CN 210482804 U CN210482804 U CN 210482804U CN 201921092325 U CN201921092325 U CN 201921092325U CN 210482804 U CN210482804 U CN 210482804U
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- handrail
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- corner
- strips
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- 238000005728 strengthening Methods 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims description 4
- 210000002310 elbow joint Anatomy 0.000 description 12
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model relates to a building railing field specifically discloses an exempt from angle sign indicating number railing, include: the handrail comprises a hollow tubular handrail body, connecting strips with L-shaped sections are arranged on two sides below the handrail body, positioning grooves are formed in the outer sides of the vertical edges of the connecting strips, first clamping blocks protruding upwards are arranged on the transverse edges of the connecting strips, and second clamping blocks are arranged on the handrail body above the first clamping blocks; the upright post is placed between the two connecting strips and is fixed with the connecting strips through screws; a side cover plate with clamping strips is arranged on the outer side of the connecting strip, the clamping strips are respectively arranged on the upper part and the lower part of the side cover plate, and bulges matched with the first clamping block and the second clamping block are arranged on the clamping strips; the handrail body bottom is straight form, and the top is the arc, and the inboard interval of arc handrail body is provided with the strengthening rib of protruding form. The corner brace free railing is stable in structure, convenient to install, neat and attractive, and more meets the requirements of the consumer market.
Description
Technical Field
The utility model relates to a building railing field, in particular to exempt from angle sign indicating number railing.
Background
The railing is a safety facility on the building, plays the roles of separating and guiding, ensures that the boundary of the divided area is clear and clear, and has decorative significance due to the designed railing. Traditional railing material includes wooden railing, stone railing, stainless steel railing, cast iron railing, casting stone railing, cement railing etc. and the aluminum alloy railing adopts comparatively extensive one in recent years, and the aluminum alloy railing has the color changeable, does not rust, and it has performances such as anticorrosive not to discolor, has become the trend of a trend gradually. The handrail and the railing post of present aluminum alloy railing all connect fixedly through the angle sign indicating number generally, influence pleasing to the eye, still need extra accessory, when installing stair handrail, because inclination, turning angle are different, still need the angle sign indicating number of supporting different specifications, and do not install well. On the other hand, the turning of railing's handrail generally will adopt to connect the bell and spigot joint to be connected, generally need fix with glue or only nail a row of nail in other limit, and the live time has been of a specified duration, and the gap appears easily in the junction, and the maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exempt from angle sign indicating number railing to overcome the defect that installation railing needs the supporting different specification angle signs among the prior art, improve the steadiness of railing.
In order to achieve the above object, the utility model provides an exempt from angle sign indicating number railing, include: the handrail comprises a hollow tubular handrail body, connecting strips with L-shaped sections are arranged on two sides below the handrail body, positioning grooves are formed in the outer sides of the vertical edges of the connecting strips, first clamping blocks protruding upwards are arranged on the transverse edges of the connecting strips, and second clamping blocks are arranged on the handrail body above the first clamping blocks; the upright post is placed between the two connecting strips and is fixed with the connecting strips through screws; a side cover plate with clamping strips is arranged on the outer side of the connecting strip, the clamping strips are respectively arranged on the upper part and the lower part of the side cover plate, and bulges matched with the first clamping block and the second clamping block are arranged on the clamping strips; the handrail body bottom is straight form, and the top is the arc, and the inboard interval of arc handrail body is provided with the strengthening rib of protruding form. This railing need not to use the angle sign indicating number fixed through setting up connecting strip, apron etc. simple to operate, and the efficiency of installation stair railing is more than the conventional one time that adds of installing through the angle sign indicating number. The whole structure is more neat and beautiful. More meets the requirements of the consumer market.
Preferably, the connecting device further comprises a lower cover plate with a clamping strip, the lower part of the inner side of the vertical edge of the connecting strip is provided with a clamping groove which is inclined and concave, and the clamping strip on the lower cover plate is provided with a protrusion matched with the clamping groove. More stable and beautiful.
Preferably, the elbow joints of the handrail are connected through the elbow joint, the elbow joint comprises a first elbow joint and a second elbow joint which are connected with the handrail, and a sleeve arranged between the first elbow joint and the second elbow joint, the first elbow joint and the second elbow joint are both of a hollow structure, a support rod is arranged on the inner side of the elbow joint, a fixing part with internal threads is arranged on the support rod, and the first elbow joint and the second elbow joint are connected through a long screw rod; the two ends of the first turning joint and the second turning joint are respectively provided with an inward step-shaped interface, one end of the first turning joint and one end of the second turning joint are sleeved with the sleeve, the other end of the first turning joint and the other end of the second turning joint are sleeved with the handrail, and the lower part of the interface at the end connected with the handrail is fixed by a nailing gun. Namely, the handrail joint is locked mechanically through the screw, and is more stable and more beautiful compared with the traditional nailing fixing structure; the included angle between the first turning joint and the second turning joint can be adjusted according to the actual requirements of an installation site, and the application range is wide.
Preferably, the width of the interface at one end away from the sleeve is greater than the width of the interface at the other end, and the nails are arranged in two rows. Widen the interface design to use two rows of nails fixed, the structure is more firm, and the service life has been of a specified duration also can not appear the crack, reduces cost of maintenance.
Preferably, the width of the mouthpiece at the end remote from the sleeve is 35-60 mm. Preferably 37-50 mm.
Preferably, an upper cross bar and a lower cross bar are arranged between the upright posts, and a perforated pipe or glass is arranged between the upper cross bar and the lower cross bar; mounting grooves with protrusions are formed in one ends of the upper cross rod and the lower cross rod, and the floral tubes or the glass is inserted into the mounting grooves; a first positioning rod and a second positioning rod are arranged on one side of the upright post, a third positioning rod extending vertically is arranged on the outer side of the second positioning rod, a third clamping block is arranged on the third positioning rod, and a fourth clamping block is arranged on the outer side of the upright post opposite to the third clamping block; the clamping strip on the vertical cover plate is provided with a bulge matched with a fourth clamping block of the third clamping block; the end parts of the upper cross rod and the lower cross rod are placed between the first positioning rod and the second positioning rod and are fixed through nailing, and a vertical cover plate is covered on the stand column at the nailing end. Is firm and beautiful.
Preferably, vertical screw holes are arranged on the inner side of the upright post at intervals. The screw hole groove is arc-shaped, so that the screw is convenient to fix, and the upright post structure is more stable.
Preferably, the bottom of the upright post is provided with a bottom plate with a screw hole, and the sectional area of the bottom plate is larger than that of the upright post. The stand can further be fixed subaerial through bottom plate and screw, and the structure is more firm.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in through setting up connecting strip, apron etc. it is fixed to need not to use the angle sign indicating number, simple to operate, overall structure is also more neat pleasing to the eye, more accords with consumer market's demand.
2. The utility model discloses a set up in first joint and the second joint that turns round and take the bracing piece, take internal thread fixed part, make the handrail connect and pass through screw rod mechanical lock and die, compare traditional nailing fixed knot structure more firm also more pleasing to the eye, still can turn round the contained angle that connects according to the first joint that turns round of installation site actual demand adjustment and second, application scope is wide.
3. The first joint and the second joint of turning round widen the interface design to use two rows of nails to be fixed with the plain tube handrail, the structure is more firm, and the life has been of a specified duration also can not appear the crack, can reduce the maintenance cost.
Drawings
Fig. 1 is a schematic structural view of the corner-code-free rail in embodiment 1.
Fig. 2 is a schematic sectional structure view of the armrest according to embodiment 1.
FIG. 3 is a schematic sectional view of the side cover plate in the embodiment 1.
FIG. 4 is a schematic cross-sectional view of the lower cover plate of embodiment 1.
Fig. 5 is a schematic illustration of a disassembled structure of the corner joint of embodiment 1.
Fig. 6 is a schematic cross-sectional structure of a first corner joint according to embodiment 1.
Figure 7 is the structure diagram of the corner brace free rail of embodiment 2.
FIG. 8 is a schematic sectional structure of a column according to embodiment 2.
FIG. 9 is a schematic cross-sectional view of the vertical lid plate according to embodiment 2.
FIG. 10 is a schematic sectional structure of a lower beam in embodiment 2.
Description of the main reference numerals: 1-handrail, 101-handrail body, 102-connecting strip, 2-upright post, 3-positioning groove, 4-first block, 5-second block, 6-side cover plate, 601-clamping strip, 7-bulge, 8-reinforcing rib, 9-lower cover plate, 10-clamping groove, 11-first turning joint, 12-second turning joint, 13-sleeve, 14-interface, 15-upper cross bar, 16-lower cross bar, 17-flower tube, 18-mounting groove, 19-first positioning rod, 20-second positioning rod, 21-third positioning rod, 22-third block, 23-fourth block, 24-vertical cover plate, 25-vertical screw hole groove, 26-bottom plate, 27-supporting rod and 28-fixing part.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
Example 1
As shown in fig. 1-6, an angle-free balustrade comprises: the handrail comprises a handrail 1 and a stand column 2, wherein the handrail 1 comprises a hollow tubular handrail body 101, connecting strips 102 with L-shaped sections are arranged on two sides below the handrail body 101, positioning grooves 3 are arranged on the outer sides of the vertical edges of the connecting strips 102, first clamping blocks 4 protruding upwards 7 are arranged on the transverse edges of the connecting strips 102, and second clamping blocks 5 are arranged on the handrail body 101 above the first clamping blocks 4; the upright post 2 is placed between the two connecting strips 102 and is fixed with the connecting strips 102 through screws; namely, the screw passes through the positioning groove 3 of the connecting bar 102 and the upright post 2, and the connecting bar 102 is fixed with the upright post 2.
A side cover plate 6 with a clamping strip 601 is arranged on the outer side of the connecting strip 102, the clamping strip 601 is respectively arranged on the upper part and the lower part of the side cover plate 6, and a bulge 7 matched with the first clamping block 4 and the second clamping block 5 is arranged on the clamping strip 601; the handrail body 101 bottom is straight form, and the top is the arc, and the inboard interval of arc handrail body 101 is provided with bellied 7 forms strengthening rib 8.
The connecting structure further comprises a lower cover plate 9 with a clamping strip 601, a clamping groove 10 which is inclined and concave is formed in the lower portion of the inner side of the vertical edge of the connecting strip 102, and a protrusion 7 matched with the clamping groove 10 is formed in the clamping strip 601 on the lower cover plate 9.
The handrail 1 is characterized in that the turning positions are connected through turning joints, each turning joint comprises a first turning joint 11 and a second turning joint 12 connected with the handrail 1 and a sleeve 13 arranged between the first turning joint 11 and the second turning joint 12, the first turning joint 11 and the second turning joint 12 are both of a hollow structure, one end of each turning joint connected with the sleeves is cylindrical, the other end of each turning joint connected with the handrail is flat and oval, a support rod 27 is arranged on the inner side of each turning position, a fixing part 28 with internal threads is arranged on each support rod 27, and the first turning joint 11 and the second turning joint 12 are connected through a long screw rod; the two ends of the first turning joint 11 and the second turning joint 12 are respectively provided with an inward step-shaped interface 14, one end of the first turning joint 11 and one end of the second turning joint 12 are sleeved with the sleeve 13, the other end of the first turning joint 11 and the other end of the second turning joint 12 are sleeved with the handrail 1, and the lower part of the interface 14 at the end connected with the handrail 1 is fixed through a nailing gun. The width of the interface 14 at the end remote from the sleeve 13 is greater than the width of the interface 14 at the other end, the nails being arranged in two rows. The width of the port 14 at the end remote from the sleeve 13 is 37 mm.
The railing is made of aluminum alloy. When the device is installed, the upright columns 2 at two ends are firstly installed, then the handrail 1 and the turning joint are installed, and then other upright columns 2 are installed. This railing is owing to set up the connecting strip, and the fixed position of stand and connecting strip can be adjusted according to actual conditions, and need not the angle sign indicating number of supporting different specifications, and simple to operate is swift.
Example 2
As shown in fig. 7-10, an angle-free balustrade comprises: the handrail comprises a handrail 1 and a stand column 2, wherein the handrail 1 comprises a hollow tubular handrail body 101, connecting strips 102 with L-shaped sections are arranged on two sides below the handrail body 101, positioning grooves 3 are arranged on the outer sides of the vertical edges of the connecting strips 102, first clamping blocks 4 protruding upwards 7 are arranged on the transverse edges of the connecting strips 102, and second clamping blocks 5 are arranged on the handrail body 101 above the first clamping blocks 4; the upright 2 is placed between the two connecting strips 102 and fixed with the connecting strips 102 through screws.
A side cover plate 6 with a clamping strip 601 is arranged on the outer side of the connecting strip 102, the clamping strip 601 is respectively arranged on the upper part and the lower part of the side cover plate 6, and a bulge 7 matched with the first clamping block 4 and the second clamping block 5 is arranged on the clamping strip 601; the handrail body 101 bottom is straight form, and the top is the arc, and the inboard interval of arc handrail body 101 is provided with bellied 7 forms strengthening rib 8.
An upper cross bar 15 and a lower cross bar 16 are arranged between the upright posts 2, and flower tubes 17 are arranged between the upper cross bar 15 and the lower cross bar 16 at intervals; one ends of the upper cross bar 15 and the lower cross bar 16 are provided with mounting grooves 18 with protrusions 7, and the floral tubes 17 are inserted into the mounting grooves 18; a first positioning rod 19 and a second positioning rod 20 are arranged on one side of the upright post 2, a third positioning rod 21 extending vertically is arranged on the outer side of the second positioning rod 20, a third clamping block 22 is arranged on the third positioning rod 21, and a fourth clamping block 23 is arranged on the outer side of the upright post 2 opposite to the third clamping block 22; the clamping device further comprises a vertical cover plate 24 with a clamping strip 601, wherein the clamping strip 601 on the vertical cover plate 24 is provided with a bulge 7 matched with a fourth clamping block 23 of the third clamping block 22; the ends of the upper cross bar 15 and the lower cross bar 16 are placed between the first positioning rod 19 and the second positioning rod 20, and are fixed by nailing, and then the nailing ends are covered with a vertical cover plate 24.
When the device is installed, the upright posts 2 at two ends are firstly installed, then the handrail 1 is installed, then the lower cross rod 16 is installed, then the flower tube 17 is installed, and finally the upper cross rod 15 is installed. This railing need not supporting angle sign indicating number, and simple to operate is swift, and the structure is firm pleasing to the eye.
To sum up, this exempt from angle sign indicating number railing structure is firm, simple to operate, neat pleasing to the eye, more accords with consumer market's demand.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (8)
1. An angle brace free balustrade comprising: the handrail comprises a hollow tubular handrail body and is characterized in that connecting strips with L-shaped sections are arranged on two sides below the handrail body, positioning grooves are formed in the outer sides of the vertical edges of the connecting strips, first clamping blocks protruding upwards are arranged on the transverse edges of the connecting strips, and second clamping blocks are arranged on the handrail body above the first clamping blocks; the upright post is placed between the two connecting strips and is fixed with the connecting strips through screws; a side cover plate with clamping strips is arranged on the outer side of the connecting strip, the clamping strips are respectively arranged on the upper part and the lower part of the side cover plate, and bulges matched with the first clamping block and the second clamping block are arranged on the clamping strips; the handrail body bottom is straight form, and the top is the arc, and the inboard interval of arc handrail body is provided with the strengthening rib of protruding form.
2. The corner brace free rail of claim 1, further comprising a lower cover plate with a clamping strip, wherein the lower part of the inner side of the vertical edge of the connecting strip is provided with a clamping groove which is inclined inwards, and the clamping strip on the lower cover plate is provided with a protrusion matched with the clamping groove.
3. The corner code-free handrail of claim 1, wherein the handrail corners are connected by corner joints, the corner joints comprise a first corner joint and a second corner joint connected with the handrail, and a sleeve arranged between the first corner joint and the second corner joint, the first corner joint and the second corner joint are both hollow structures, a support rod is arranged on the inner side of the corner, a fixing part with internal threads is arranged on the support rod, and the first corner joint and the second corner joint are connected by a long screw; the two ends of the first turning joint and the second turning joint are respectively provided with an inward step-shaped interface, one end of the first turning joint and one end of the second turning joint are sleeved with the sleeve, the other end of the first turning joint and the other end of the second turning joint are sleeved with the handrail, and the lower part of the interface at the end connected with the handrail is fixed by a nailing gun.
4. The corner brace free rail of claim 3, wherein the width of the joint at one end away from the sleeve is greater than the width of the joint at the other end, and the nails are arranged in two rows.
5. The corner brace free rail of claim 4, wherein the interface width at the end away from the sleeve is 35-60 mm.
6. The corner brace free rail of claim 1, wherein an upper cross bar and a lower cross bar are further arranged between the columns, and perforated pipes or glass are arranged between the upper cross bar and the lower cross bar; mounting grooves with protrusions are formed in one ends of the upper cross rod and the lower cross rod, and the floral tubes or the glass is inserted into the mounting grooves; a first positioning rod and a second positioning rod are arranged on one side of the upright post, a third positioning rod extending vertically is arranged on the outer side of the second positioning rod, a third clamping block is arranged on the third positioning rod, and a fourth clamping block is arranged on the outer side of the upright post opposite to the third clamping block; the clamping strip on the vertical cover plate is provided with a bulge matched with a fourth clamping block of the third clamping block; the end parts of the upper cross rod and the lower cross rod are placed between the first positioning rod and the second positioning rod and are fixed through nailing, and a vertical cover plate is covered on the stand column at the nailing end.
7. The corner brace free rail of claim 6, wherein vertical threaded holes are spaced inside the columns.
8. The corner brace free rail of claim 7, wherein the bottom of the upright post is provided with a bottom plate with a screw hole, and the sectional area of the bottom plate is larger than that of the upright post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092325.1U CN210482804U (en) | 2019-07-12 | 2019-07-12 | Exempt from angle sign indicating number railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092325.1U CN210482804U (en) | 2019-07-12 | 2019-07-12 | Exempt from angle sign indicating number railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210482804U true CN210482804U (en) | 2020-05-08 |
Family
ID=70530767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921092325.1U Expired - Fee Related CN210482804U (en) | 2019-07-12 | 2019-07-12 | Exempt from angle sign indicating number railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210482804U (en) |
-
2019
- 2019-07-12 CN CN201921092325.1U patent/CN210482804U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 |