CN108755510A - A kind of metal hand rail being easily installed - Google Patents
A kind of metal hand rail being easily installed Download PDFInfo
- Publication number
- CN108755510A CN108755510A CN201810873953.7A CN201810873953A CN108755510A CN 108755510 A CN108755510 A CN 108755510A CN 201810873953 A CN201810873953 A CN 201810873953A CN 108755510 A CN108755510 A CN 108755510A
- Authority
- CN
- China
- Prior art keywords
- bar
- groups
- montant
- rectangle
- clamp plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
- E01F15/0415—Metal rails with pivoting members
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and posts
Abstract
The invention discloses a kind of metal hand rails being easily installed of metal hand rail technical field,Including the two groups of handrail bases in left and right,It is both provided with side lever at the top of handrail base described in two groups,The outer wall of the side lever is evenly arranged with upper, middle and lower three to spacing collar,It is both provided with U-clamp plate between the spacing collar of top and bottom,It is fixedly connected with bottom bar between U-clamp plate described in bottom or so is two groups opposite,It is connected with cross bar between rectangle casing described in two groups,Ladder hole is offered at the top of the bottom bar,It is provided with flexible clamp piece in the ladder hole,The front end of the cross bar offers six groups of rectangular recess,The front end of the rectangular recess is provided with rotary block by axis pin,It is provided with montant in the rectangular recess,It is connect with mandril bottom end at the top of the montant,The montant bottom is connect with bottom bar top,The device can carry out disassembled for transport,Reduce transportation cost,Avoid deformation caused by railing is integrally carried,Installation is quick,Other tools are not needed.
Description
Technical field
The present invention relates to metal hand rail technical field, specially a kind of metal hand rail being easily installed.
Background technology
Existing railing is formed using more cross bars and montant, and most of railings using welding or are screwed at present
Connection, for the railing of welding in transport, whole Transporting, space hold is big, is easily deformed, and the railing for the connection that is screwed is dismounting
When, it is required to be operated by tool, and time-consuming, the amount of labour is big.For this purpose, it is proposed that a kind of metal grid being easily installed
Bar.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of metal hand rail being easily installed
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of metal hand rail being easily installed, including left and right
Two groups of handrail bases, are both provided with side lever at the top of handrail base described in two groups, during the outer wall of the side lever is evenly arranged with
Lower three pairs of spacing collars are both provided with U-clamp plate between the spacing collar of top and bottom, U-shaped described in bottom or so is two groups opposite
It is fixedly connected with bottom bar between clamping plate, is fixedly connected with mandril between U-clamp plate described in top or so is two groups opposite, described in bottom
U-clamp plate is provided with limiting slot far from bottom bar side, and the top U-clamp plate is provided with limiting slot far from mandril side, described
It is provided with limit bar in limiting slot, fixed cutting ferrule, two groups of institutes are both provided between two groups of a pair of spacing collars in side levers middle part
It states fixed cutting ferrule opposite side and is provided with rectangle casing, cross bar, the bottom bar and top are connected between rectangle casing described in two groups
Bar is identical structure symmetrical above and below, offers ladder hole at the top of the bottom bar, elastic card is provided in the ladder hole
The front end of part, the cross bar offers six groups of rectangular recess, and the front end of the rectangular recess is provided with rotation by axis pin
Block is provided with montant in the rectangular recess, is connect with mandril bottom end at the top of the montant, the montant bottom and bottom bar top
End connection.
Preferably, the limit bar includes the rectangle loop bar for being bonded side lever end face outside, the both ends of the rectangle loop bar
It is plugged with telescopic rod, the telescopic rod is located at one end inside rectangle loop bar and is provided with limited block, and the telescopic rod is located at square
Outer wall inside shape loop bar is socketed with compressed spring, and the right side that the telescopic rod is located at outside rectangle loop bar is provided with bar, institute
State U-clamp plate be provided with the matched horizontal retaining groove of bar, be provided with twisting plectrum on the right side of the bar.
Preferably, the flexible clamp piece includes rectangle elevator, and the bottom of the rectangle elevator, which is provided with, to be fixedly connected
The outer wall of bar, the fixed connecting rod is socketed with stress spring, and the bottom of the stress spring is located at the stepped end of ladder hole
At the top of face, the bottom of the fixed connecting rod is provided with postive stop baffle, and the bottom of the postive stop baffle is provided with draw ring.
Preferably, the rotary block includes plate body, and pin shaft hole, the plate body are provided through up and down on the left of the plate body
Installing blind is provided on the right side of top and bottom, the installing blind bottom interior wall is provided with fixed link, the fixed link
Top is provided with elastic pressure bar, and the fixed link outer wall is socketed with buffer spring.
Preferably, card hole corresponding with elastic pressure bar is offered at the top and bottom of the cross bar.
Preferably, the montant is rectangular hollow montant, and the rectangular hollow sections size of montant is cut with rectangle elevator
Face size is identical.
Compared with prior art, the beneficial effects of the invention are as follows：
1. mandril and bottom bar are fixed on side lever by the device U-clamp plate, using limit bar by U-clamp plate, by stretching
Contracting bar is caught in limiting slot, is rotated further by twisting plectrum, and bar is fixed in horizontal retaining groove, so that rectangle loop bar is compressed side lever, by U-clamp
Plate and side lever are relatively fixed, and ensure the stability of mandril and bottom bar；
2. using rotary block, montant is fixed in rectangular recess by gear by the plate body of rotation, is inserted by elastic pressure bar
Enter card hole at the top of cross bar, plate body is fixed, to be fixed in the middle part of montant, pressing elastic pressure bar, that is, conveniently detachable；
3. using flexible clamp piece, by pulling draw ring to pull down rectangle elevator, montant is installed, draw ring, rectangle are unclamped again
Elevator injects the rectangular hollow at the top and bottom of montant under the elastic force effect of stress spring, limits the top and bottom of montant
Portion, installing and dismounting need not be by tool operations, and quick and convenient, disassembled for transport saves space.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is bottom bar structure sectional view of the present invention；
Fig. 3 is bar structure vertical view of the present invention；
Fig. 4 is limiting block rod structure schematic diagram of the present invention；
Fig. 5 is rotary block structural schematic diagram of the present invention.
In figure：1 handrail base, 2 side levers, 3 spacing collars, 4U clevis plate, 41 limiting slots, 42 horizontal retaining grooves, 5 bottom bars, 6 tops
Bar, 7 limit bars, 71 rectangle loop bars, 72 telescopic rods, 73 limited blocks, 74 compressed springs, 75 bars, 76 twisting plectrums, 8 are fixed
Cutting ferrule, 81 rectangle casings, 9 cross bars, 10 rotary blocks, 101 plate bodys, 102 pin shaft holes, 103 installing blinds, 104 fixed links, 105
Elastic pressure bar, 106 buffer springs, 11 ladder holes, 12 flexible clamp pieces, 121 rectangle elevators, 122 fixed connecting rods, 123 are answered
Power spring, 124 postive stop baffles, 125 draw rings, 13 rectangular recess, 14 montants.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of metal hand rail being easily installed, including left and right two
Group handrail base 1, the tops of two groups of handrail bases 1 are both provided with side lever 2, and it is right that the outer wall of side lever 2 is evenly arranged with upper, middle and lower three
Spacing collar 3, is both provided with U-clamp plate 4 between top and bottom spacing collar 3, solid between the opposite two groups of U-clamp plates 4 in bottom or so
Surely it is connected with bottom bar 5, top or so between two groups of U-clamp plates 4 with respect to mandril 6 is fixedly connected with, and bottom U-clamp plate 4 is the bottom of far from
5 side of bar is provided with limiting slot 41, and top U-shaped clamping plate 4 is provided with limiting slot 41 far from 6 side of mandril, is arranged in limiting slot 41
There is limit bar 7, fixed cutting ferrule 8, two groups of fixation cutting ferrules 8 opposite one are both provided between two groups of 2 middle part a pair of spacing collars 3 of side lever
Side is provided with rectangle casing 81, and fixed cutting ferrule 8 is fixedly mounted on 2 outer wall of side lever, cross bar is connected between two groups of rectangle casings 81
9, bottom bar 5 and mandril 6 are identical structure symmetrical above and below, and 5 top of bottom bar offers ladder hole 11, is arranged in ladder hole 11
The front end of flexible fastener 12, cross bar 9 offers six groups of rectangular recess 13, and the front end of rectangular recess 13 is provided with by axis pin to be turned
Block 10 is moved, montant 14 is provided in rectangular recess 13,14 top of montant is connect with 6 bottom end of mandril, 14 bottom of montant and bottom bar 5
Top connects.
Wherein, limit bar 7 includes the rectangle loop bar 71 of fitting 2 end face outside of side lever, and the both ends of rectangle loop bar 71 are inserted
It is connected to telescopic rod 72, telescopic rod 72 is located at one end inside rectangle loop bar 71 and is provided with limited block 73, and telescopic rod 72 is located at rectangle
Outer wall inside loop bar 71 is socketed with compressed spring 74, and the right side that telescopic rod 72 is located at outside rectangle loop bar 71 is provided with bar
75, U-clamp plate 4 is provided with to be provided with twisting plectrum 76, will stretch with the matched horizontal retaining groove 42 of bar 75, the right side of bar 75
Bar 72 is pressed down on by limiting slot 41 arrives bottom, and rotation twisting plectrum 76 makes bar 7 rebound in horizontal retaining groove 42, telescopic rod 7
Rectangle loop bar 71 is fixed into 4 activity of limitation U-clamp plate；
Flexible clamp piece 12 includes rectangle elevator 121, and the bottom of rectangle elevator 121 is provided with fixed connecting rod 122, Gu
The outer wall for determining connecting rod 122 is socketed with stress spring 123, and the bottom of stress spring 123 is located at the ladder end face of ladder hole 11
The bottom at top, fixed connecting rod 122 is provided with postive stop baffle 124, and the bottom of postive stop baffle 124 is provided with draw ring 125, pulls
After draw ring 125 loads onto montant 14, draw ring 125 is unclamped, rectangle elevator 121 injects the top and bottom of montant 14, limits
Montant 14；
Rotary block 10 includes plate body 101, and 101 left side of plate body is provided through pin shaft hole 102,101 top of plate body up and down
With installing blind 103 is provided on the right side of bottom, 103 bottom interior wall of installing blind is provided with fixed link 104, fixed link 104
Top is provided with elastic pressure bar 105, and 104 outer wall of fixed link is socketed with buffer spring 106, and montant 14 is sticked into rectangular recess 13
It is interior, plate body 101 is rotated by axis pin, elastic pressure bar 105 sticks into 9 top card hole of cross bar, and 14 middle part of montant is fixed；
9 top and bottom of cross bar offer card hole corresponding with elastic pressure bar 105, coordinate elastic pressure bar 105, make plate body
101 are fixed at 14 middle part of montant in rectangular recess 13；
Montant 14 is rectangular hollow montant, and the rectangular hollow sections size of montant 14 and 121 section ruler of rectangle elevator
Very little size is identical, and the top and bottom of montant 14 are injected by rectangle elevator 121, limit the top and bottom of montant 14,
Realize whole fixed installation.
Operation principle：Installation site is needed in use, balustrade assemblies are transported to, the handrail base 1 on right side is placed on
Ground, 1 top grafting side lever 2 of handrail base, rectangle casing 81 is plugged by 9 right end of cross bar, by the U on 6 right side of bottom bar 5 and mandril
Clevis plate 4 sticks between corresponding spacing collar 3, and telescopic rod 72, rectangle loop bar 71 are sticked into 4 right side limiting slot 41 of U-clamp plate
It is close to 2 right side of side lever, rotates bar 75 by twisting plectrum 76, bar 75 is sticked into horizontal retaining groove 42, placing left-hand column
Bar pedestal 1 and side lever 2, with above-mentioned steps, 9 left side of identical installation bottom bar 5, mandril 6 and cross bar, rotary block 10 is opened, is drawn
The draw ring 125 of dynamic top and bottom, rectangular recess 13 is sticked by montant 14, unclamps the draw ring 125 of top and bottom, rectangle lifting
Block 121 sticks into the top and bottom of montant 14 under the elastic force effect of stress spring 123, plate body 101 is rotated, by elastic pressure bar
105 stick into the card hole of 9 top and bottom of cross bar, and montant 14 is completely fixed, railing is combined into.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of metal hand rail being easily installed, including the two groups of handrail bases (1) in left and right, it is characterised in that：Railing described in two groups
It is both provided with side lever (2) at the top of pedestal (1), the outer wall of the side lever (2) is evenly arranged with upper, middle and lower three to spacing collar (3),
U-clamp plate (4), bottom or so U-clamp plate (4) described in two groups relatively are both provided between the top and bottom spacing collar (3)
Between be fixedly connected with bottom bar (5), be fixedly connected with mandril (6), bottom between U-clamp plate (4) described in top or so is two groups opposite
U-clamp plate (4) described in portion is provided with limiting slot (41) far from bottom bar (5) side, and the top U-clamp plate (4) is far from mandril (6)
Side is provided with limiting slot (41), and limit bar (7), two groups of a pair of of institutes in side levers (2) middle part are provided in the limiting slot (41)
It states and is both provided with fixed cutting ferrule (8) between spacing collar (3), cutting ferrule (8) opposite side is fixed described in two groups and is provided with rectangle casing
(81), cross bar (9) is connected between rectangle casing (81) described in two groups, the bottom bar (5) and mandril (6) are phase symmetrical above and below
Same structure, bottom bar (5) top offer ladder hole (11), flexible clamp piece are provided in the ladder hole (11)
(12), the front end of the cross bar (9) offers six groups of rectangular recess (13), and the front end of the rectangular recess (13) passes through pin
Axis is provided with rotary block (10), and montant (14), montant (14) top and mandril are provided in the rectangular recess (13)
(6) bottom end connects, and montant (14) bottom is connect with bottom bar (5) top.
2. a kind of metal hand rail being easily installed according to claim 1, it is characterised in that：Limit bar (7) packet
The rectangle loop bar (71) of fitting side lever (2) end face outside is included, the both ends of the rectangle loop bar (71) are plugged with telescopic rod (72),
The telescopic rod (72) is located at the internal one end of rectangle loop bar (71) and is provided with limited block (73), and the telescopic rod (72) is located at square
The internal outer wall of shape loop bar (71) is socketed with compressed spring (74), and the telescopic rod (72) is located at the external right side of rectangle loop bar (71)
Side is provided with bar (75), and the U-clamp plate (4) is provided with and the matched horizontal retaining groove (42) of bar (75), the bar
(75) twisting plectrum (76) is provided on the right side of.
3. a kind of metal hand rail being easily installed according to claim 1, it is characterised in that：Flexible clamp piece (12) packet
Rectangle elevator (121) is included, the bottom of the rectangle elevator (121) is provided with fixed connecting rod (122), described to be fixedly connected
The outer wall of bar (122) is socketed with stress spring (123), and the bottom of the stress spring (123) is located at the rank of ladder hole (11)
The bottom of terraced end top, the fixed connecting rod (122) is provided with postive stop baffle (124), the bottom of the postive stop baffle (124)
Portion is provided with draw ring (125).
4. a kind of metal hand rail being easily installed according to claim 1, it is characterised in that：Rotary block (10) packet
Rubbing board body (101), plate body (101) left side are provided through pin shaft hole (102), plate body (101) top and bottom up and down
Installing blind (103) is provided on the right side of portion, installing blind (103) bottom interior wall is provided with fixed link (104), described solid
Elastic pressure bar (105) is provided at the top of fixed pole (104), fixed link (104) outer wall is socketed with buffer spring (106).
5. a kind of metal hand rail being easily installed according to claim 1 or 4, it is characterised in that：At the top of the cross bar (9)
Card hole corresponding with elastic pressure bar (105) is offered with bottom.
6. a kind of metal hand rail being easily installed according to claim 1 or 3, it is characterised in that：The montant (14) is
Rectangular hollow montant, and the rectangular hollow sections size of montant (14) is identical as rectangle elevator (121) sectional dimension size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873953.7A CN108755510A (en) | 2018-08-03 | 2018-08-03 | A kind of metal hand rail being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873953.7A CN108755510A (en) | 2018-08-03 | 2018-08-03 | A kind of metal hand rail being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108755510A true CN108755510A (en) | 2018-11-06 |
Family
ID=63968833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810873953.7A Pending CN108755510A (en) | 2018-08-03 | 2018-08-03 | A kind of metal hand rail being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108755510A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636758A (en) * | 2020-06-11 | 2020-09-08 | 深圳市兰锋科技有限公司 | Building construction is with regulation railing that has safeguard function |
| CN111719468A (en) * | 2020-07-24 | 2020-09-29 | 临海伟星新型建材有限公司 | Assembled macromolecular material rail guard |
| CN112263117A (en) * | 2020-10-23 | 2021-01-26 | 抚州盛宏电子有限公司 | Electronic product selling and displaying device |
-
2018
- 2018-08-03 CN CN201810873953.7A patent/CN108755510A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636758A (en) * | 2020-06-11 | 2020-09-08 | 深圳市兰锋科技有限公司 | Building construction is with regulation railing that has safeguard function |
| CN111719468A (en) * | 2020-07-24 | 2020-09-29 | 临海伟星新型建材有限公司 | Assembled macromolecular material rail guard |
| CN112263117A (en) * | 2020-10-23 | 2021-01-26 | 抚州盛宏电子有限公司 | Electronic product selling and displaying device |
| CN112263117B (en) * | 2020-10-23 | 2021-09-21 | 南京梵鼎信息技术有限公司 | Electronic product selling and displaying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181106 |