CN208734201U - A kind of guardrail being easily installed - Google Patents
A kind of guardrail being easily installed Download PDFInfo
- Publication number
- CN208734201U CN208734201U CN201821127641.3U CN201821127641U CN208734201U CN 208734201 U CN208734201 U CN 208734201U CN 201821127641 U CN201821127641 U CN 201821127641U CN 208734201 U CN208734201 U CN 208734201U
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- Prior art keywords
- bar
- hole
- guardrail
- cross bar
- cross
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Abstract
The utility model discloses a kind of guardrail, in particular to a kind of guardrail being easily installed, it is intended to solve in the prior art, installation process will use many bolts, so that cargo handling process is excessively cumbersome, influence processing efficiency.Its drip irrigation device is, including several upright bars and several cross bars being connected between adjacent upright bar, arrangement is equipped with through-hole on the upright bar vertical direction, the cross bar cuttage is located in through-hole, the cross bar both ends are radially equipped with fixation hole, and the upright bar inner cavity is axially arranged with the interspersed fixation pin device in the cross bar fixation hole along it.The fixation hole being arranged on cross bar is passed through by fixed pin device, and by rotation to the position of quick fixed transverse rod and upright bar, so that installation and removal are quicker, improves processing efficiency.
Description
Technical field
The utility model relates to a kind of guardrail, in particular to a kind of guardrail being easily installed.
Background technique
Guardrail is mainly used in the occasions such as house, highway, shopping centre, public place the guarantor to personal safety and installations and facilities
Shield and protection.
The Chinese patent that authorization public platform is CN204282690U discloses a kind of guardrail, including several main upright bars, several
Cross bar, multiple first time upright bars and handrail, cross bar are bolted to main upright bar, and first time upright bar is bolted to cross
Bar, handrail are bolted to main upright bar；Main upright bar includes two stiles, and two stiles are oppositely arranged, and two stile is opposite
Inside is attached using at least two first briquetting components；Cross bar includes two horizontal frames, and two horizontal frames are oppositely arranged, and the two horizontal frame
Relative inner is attached using at least two second briquetting components.
Although the technical solution cross bar that above-mentioned utility model discloses realizes the detachable installation of guardrail, every section of cross
Frame will use many bolts in cargo handling process, so that cargo handling process is excessively cumbersome, influence processing efficiency.
Utility model content
In view of the deficienciess of the prior art, passing through the purpose of the utility model is to provide a kind of guardrail being easily installed
Fixed pin device rotates fixed transverse rod and upright bar after passing through fixation hole, so that cross bar has convenient installation or tears open in installation process
The advantages of unloading.
In order to achieve the above technical purposes, a kind of guardrail being easily installed provided by the utility model, passes through following technology
What scheme was achieved:
A kind of guardrail being easily installed, it is described vertical including several upright bars and several cross bars being connected between adjacent upright bar
Arrangement is equipped with through-hole on bar vertical direction, and the cross bar cuttage is located in through-hole, and the cross bar both ends are radially equipped with fixation
Hole, the upright bar inner cavity are axially arranged with the interspersed fixation pin device in the cross bar fixation hole along it.
By using above-mentioned technical proposal, upright bar axial direction is equipped with fixed pin device, is equipped at cross bar port solid
Determine hole, cross bar cuttage upright bar is arranged successively in through-hole in vertical orientation, and fixed pin device passes through the fixation hole, in upright bar inner cavity
Fixed pin device is rotated in vertical orientation, by fixed pin device fixed transverse rod, so that the cross bar of guardrail and upright bar are fixed
Connection, while being easily installed or dismantling.
In some embodiments, the fixed pin device includes being of a straight line type long block-like handle, the handle end
At least one is connected with perpendicular to the vertical bar of handle.
By taking above-mentioned technical proposal, fixed pin device includes handle, and handle is equipped with vertical bar close to the side on ground, will
Vertical bar cuttage stablizes fixed transverse rod in fixation hole, through vertical bar, so that installation is more convenient；In upright bar on the outermost side only
A piece vertical bar fixed transverse rod need to be set, material is saved, reduce cost.
In some embodiments, it is distributed on the vertical bar and the one-to-one fixed block of the fixation hole.
By taking above-mentioned technical proposal, the fixed block being equipped with the equidistant position of the fixation hole is distributed on vertical bar,
When the fixed block rotates, fixed block is rotated into fixation hole, so that upright bar and cross bar Fast Installation, or disassembly, together
When, upright bar and cross bar can be made to fix.
In some embodiments, the fixed block section is trapezoidal, the arc-shaped hole of fixation hole, and the width in hole by
One end is gradually reduced to the other end, and the lesser fixed lesser one end of hole width of one end direction in trapezoidal fixed block end face.
By using above-mentioned technical proposal, fixed block is trapezoidal, extends radially through the arc-shaped hole of fixation hole of the fixed link,
Aperture reduces from one end to the other side to be configured to, and it is biggish that the lesser one end of fixed block cross-sectional area passes through fixed hole width
One end to fixed lesser one end of hole width, fixed block protrude into clamping fixed hole, keep the connection of cross bar and upright bar more firm.
In some embodiments, the cross bar both ends are equipped with fixed link, and the fixed link and the cross bar are coaxially disposed,
And fixed link central point to its periphery wall linear distance be less than the cross bar central point to its periphery wall linear distance.
By using above-mentioned technical proposal, cross bar port includes the fixed link being fixedly connected, and cross bar cuttage enters through-hole mistake
Cheng Zhong, since the cross-sectional area of the cross bar is greater than the cross-sectional area of the fixed link, cross bar protrudes into the certain position of through-hole
It postpones, cross bar will not be to continuing into inside through-hole, and then the position of fixation hole is also relatively fixed, so that fixed pin device can be with
Quickly cuttage fixation hole then improves working efficiency.
In some embodiments, the handle is symmetrically arranged with the rounded buckle in inner cavity close to the side both ends on ground
Slot, the buckle mouth of the buckle slot are criss-cross block button hole, and the connecting pin of the vertical bar and handle is equipped with and block button hole cooperates
Criss-cross fastener.
By taking above-mentioned technical proposal, the circular buckle slot that the handle bottom symmetric is equipped with, the rotation of buckle slot level
Turn to form block button hole, it is opposite to be equipped with fastener relatively in the vertical bar any end, fastener is inserted into block button hole, fastener
Clamping buckle slot is rotated, the convenient installation or removal to vertical bar are realized.
In some embodiments, handle both ends center is axially arranged with empty slot along it, and the empty slot runs through handle
Hand setting, the empty slot internal side wall are symmetrically arranged with sliding groove, and the sliding groove is arranged along the empty slot length, in the empty slot
Equipped with the sliding shoe slid along its length, the sliding shoe two sides are opposite to be equipped with protrusion, and the protrusion, which is located in sliding groove, to be displaced,
Described sliding shoe one end connecting spring, the spring are fixedly connected in empty slot.
By taking above-mentioned technical proposal, sliding shoe is connected by spring in empty slot, the protrusion that sliding shoe is equipped with is being slided
It is slid in slot, mediates sliding shoe, vertical bar is extended downwardly into upright bar and fixation hole, rotate vertical bar, sliding shoe is just stuck in upright bar
Port so that fixed pin device further stable fixed transverse rod and upright bar.
In some embodiments, the upright bar is equipped with screw thread far from one end lateral wall on ground, be equipped on the upside of upright bar with
Its opposite threaded cap.
Through the above technical solutions, after installation is complete, sliding shoe is just buckled in the card hole of upright bar, on the outside of upright bar
Wall is equipped with screw thread, is threadedly coupled by threaded cap, and the protection of waterproof is carried out to upright bar.
In conclusion the utility model has the following beneficial effects:
1. inserting skewer fixation hole by fixed pin device, fixed transverse rod is rotated, guardrail upright pole and cross bar can be rapidly completed
It is fixedly mounted and disassembly improves processing efficiency while convenient；
Add 2. being equipped with fastener and block button hole by the one end for the handle for including to fixed pin device and carrying out selection to vertical bar
Add, so that vertical bar can be increased in installation process according to field condition, saves material, reduce cost；
3. being equipped with sliding shoe and sliding groove by the handle for including to fixed pin device, sliding shoe can be with fixed card buckle vertical
At rod port, the connection of upright bar and cross bar is further fixed, connection is more firm.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of guardrail being easily installed；
Fig. 2 is the bar structure schematic diagram in a kind of guardrail being easily installed shown in FIG. 1；
Fig. 3 is a kind of overall structure of the explosion figure of guardrail being easily installed shown in FIG. 1；
Fig. 4 is the enlarged drawing of part A in Fig. 3；
Fig. 5 is the part-structure explosive view in a kind of guardrail being easily installed；
Fig. 6 is the structure sectional view of the connection of cross bar and fixed pin device in a kind of guardrail being easily installed shown in Fig. 1.
In figure, 1, upright bar；11, threaded cap；12, through-hole；2, cross bar；21, fixation hole；22, fixed link；3, fixing bolt fills
It sets；31, vertical bar；311, fastener；32, handle；320, empty slot；321, block button hole；322, buckle slot；323, sliding groove；324,
Sliding shoe；325, spring；326, fixed block；327, protrusion；328, card hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The utility model discloses a kind of guardrail being easily installed.As shown in Figure 1, including several upright bars 1 and being connected to phase
Cross bar 2 between adjacent upright bar 1, as shown in Fig. 2, 2 cuttage of cross bar is located on 1 outer wall of upright bar along the through-hole 12 of its axial alignment,
Through-hole 12 realizes that the cuttage of cross bar 2 and upright bar 1 is fixed.
As shown in Fig. 2, 12 bore of through-hole arranged in upright bar 1 is less than the outer diameter of cross bar 2, as shown in Fig. 2, matching with through-hole 12
Close, the end of cross bar 2 be coaxially provided with the consistent fixed link 22 of 12 bore of through-hole, enable cross bar 2 to pass through fixed link 22
The through-hole 12 can be just penetrated, to control the depth that cross bar 2 is inserted into through-hole 12, realizes cross bar 2 and upright bar 1 with respect to position
The fixation set.
As shown in Fig. 2, 1 inner cavity of upright bar is equipped with fixed pin device 3 along its axial direction from its top, 22 one end of fixed link is radial
Equipped with the fixation hole 21 for fixed 3 cuttage of pin device.Specifically, as shown in Figures 2 and 3, fixed pin device 3 includes horizontally disposed
The long block-like handle 32 of linear type, at least one end of handle 32 is vertically connected with vertical bar 31, in guardrail installation process, vertical bar 31
It protruding into upright bar 1 and passes through the fixation hole 21 in 2 end fixed link 22 of cross bar, cross bar 2 enters fixation hole 21 by 31 cuttage of vertical bar,
It is subjected to displacement cross bar 2 not, to realize being fixedly connected for cross bar 2 and upright bar 1.
It is more consolidated to connect cross bar 2 with upright bar 1, prevents its loosening, as shown in Fig. 2, the arc-shaped hole of fixation hole 21,
And the width of arc fixation hole 21 is gradually reduced from one end to the other end；Meanwhile as shown in Fig. 2, on vertical bar 31 with each through-hole
12 are correspondingly provided with the trapezoidal fixed block 326 in section, and the trapezoid cross section of fixed block 326 is perpendicular to vertical bar 31, and 326 end of fixed block
The lesser one end in face is towards the lesser one end of 21 width of fixation hole.Vertical bar 31 is from the biggish one end injection fixed link of fixation hole 21
22, and it is located at the fixed block 326 on vertical bar 31 in fixation hole 21, it then rotates in fixed 3 rotary course of pin device, it is trapezoidal
Clamping is protruded into the lesser one end of 21 width of fixation hole in the smaller one end of 326 cross-sectional area of fixed block, so that fixed pin device 3 is stablized
Fixed transverse rod 2 keeps cross bar 2 and 1 cuttage of upright bar more firm.As shown in Fig. 2, due to the fixed block 326 that is arranged on vertical bar 31 with
Through-hole in upright bar 1 corresponds, and therefore, same root vertical bar 31 can be fixed simultaneously is located at the ipsilateral all cross bars 2 of upright bar 1,
It greatly improves work efficiency.
As shown in figure 4, handle 32 is symmetrically arranged with the rounded buckle slot 322 in inner cavity close to the side both ends on ground, buckle
322 inner cavity of slot is rounded, meanwhile, the connecting pin of vertical bar 31 and handle 32 is equipped with the cross cooperated with criss-cross block button hole 321
The fastener 311 of shape, when installing vertical bar 31, by the way that the criss-cross fastener 311 of its end is criss-cross from handle 32
Block button hole 321 rotates into buckle slot 322, so that vertical bar 31 and handle 32 realize that rapid and convenient snaps connection together.Together
When, since vertical bar 31 and handle 32 are split type structure, vertical bar 31 can be increased and decreased according to installation requirements, i.e., positioned at outermost
Only a vertical bar 31 need to be set in the upright bar 1 of side, to save material, reduce cost.
As shown in figure 4,32 both ends center of handle is equipped with empty slot 320 along its axial direction, empty slot 320 runs through handle 32
Setting is symmetrically arranged with sliding groove 323 in 320 internal side wall of empty slot, and sliding groove 323 is arranged along 320 length direction of empty slot, meanwhile,
Empty slot 320 slides setting sliding shoe 324 along its length, and sliding shoe both ends are set protrusion 327 relatively, and protrusion 327, which is located at, to be slided
It is moved in dynamic slot 323,324 end connecting spring 325 of sliding shoe, spring 325 is fixedly connected inside empty slot.As shown in figure 5, mediating
Sliding shoe 324, by being equipped with the 328 phase clamping of card hole cooperated with sliding shoe 324 in 1 top inner wall of upright bar, to realize solid
Determine being fixedly connected for pin device 3 and upright bar 1.
As shown in fig. 6, upright bar 1 is equipped with screw thread far from one end lateral wall on ground, it is covered with threaded cap 11 on the upside of upright bar 1,
Threaded cap 11 as shown in Figure 5 is threadedly coupled with upright bar 1, and threaded cap 11 carries out waterproofing protection to upright bar 1.
Working principle:
Before the mounting, according to installation requirements, select the quantity that vertical bar 31 is corresponded in each upright bar 1, and by vertical bar 31 with
Handle 32 is clamped；
In installation process, by the through-hole 12 of the horizontal cuttage upright bar 1 of cross bar 2, then the vertical bar 31 of fixed pin device 3 is stretched
Enter 1 inner cavity of upright bar, and be arranged in the fixation hole 21 of 2 end of cross bar, mediate sliding shoe 324, so that handle 32 and upright bar 1 position
Connection, so that preliminary fixation is completed in cross bar 2 and upright bar 1；
Due to the arc-shaped hole of fixation hole 21, and wide reduce from one end to the other end in hole is formed, on vertical bar 31 with fixation hole 21
It is equidistantly positioned trapezoidal fixed block 326, and fixed block 326 protrudes into the biggish one end of 21 radius of fixation hole, in vertical bar 31
After being arranged in fixation hole 21, trapezoidal fixed block 326 is just arranged in fixation hole 21, then rotating handles 32, makes to fix
The lesser one end of 326 cross-sectional area of block rotates to the smaller one end of 21 width of fixation hole, so that cross bar 2 and stablizing for upright bar 1 are fixed.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (8)
1. a kind of guardrail being easily installed, including several upright bars (1) and several cross bars (2) being connected between adjacent upright bar (1),
Arrangement is equipped with through-hole (12) on upright bar (1) vertical direction, and cross bar (2) cuttage is located in through-hole (12), and feature exists
In: cross bar (2) both ends are radially equipped with fixation hole (21), and upright bar (1) inner cavity is axially arranged with interspersed and institute along it
State the fixation pin device (3) in cross bar (2) fixation hole (21).
2. a kind of guardrail being easily installed according to claim 1, it is characterised in that: the fixed pin device (3) includes
It is of a straight line type long block-like handle (32), handle (32) end is connected at least one perpendicular to the vertical bar of handle (32)
(31).
3. a kind of guardrail being easily installed according to claim 2, it is characterised in that: be distributed on the vertical bar (31) with
The one-to-one fixed block (326) of the fixation hole (21).
4. a kind of guardrail being easily installed according to claim 3, it is characterised in that: fixed block (326) section is in
It is trapezoidal, the arc-shaped hole of the fixation hole (21), and the width in hole is gradually reduced from one end to the other end, and trapezoidal fixed block
(326) the lesser one end in end face is towards fixation hole (21) lesser one end of width.
5. according to claim 1 to any a kind of guardrail being easily installed in 4, which is characterized in that the cross bar (2) two
End is equipped with fixed link (22), and the fixed link (22) and the cross bar (2) are coaxially disposed, and fixed link (22) central point is to outside it
The linear distance of peripheral wall is less than the cross bar (2) central point to the linear distance of its periphery wall.
6. a kind of guardrail being easily installed according to claim 2, it is characterised in that: the handle (32) is close to ground
Side both ends are symmetrically arranged with the rounded buckle slot in inner cavity (322), and the buckle mouth of the buckle slot (322) is criss-cross buckle
Hole (321), the vertical bar (31) and the connecting pin of handle (32) are equipped with the criss-cross fastener cooperated with block button hole (321)
(311).
7. a kind of guardrail being easily installed according to claim 2, it is characterised in that: handle (32) both ends centre bit
It sets and is axially arranged with empty slot (320) along it, the empty slot (320) is arranged through handle (32), empty slot (320) internal side wall pair
Claim to be equipped with sliding groove (323), the sliding groove (323) is arranged along the empty slot (320) length, is equipped in the empty slot (320)
The sliding shoe (324) slid along its length, sliding shoe (324) two sides are opposite to be equipped with protrusion (327), the protrusion (327)
Displacement, sliding shoe (324) one end connecting spring (325), the spring (325) are fixedly connected in sliding groove (323)
In empty slot (320).
8. any a kind of guardrail being easily installed according to claim 1, it is characterised in that: the upright bar (1) is remotely
One end lateral wall in face is equipped with screw thread, is equipped with the threaded cap (11) being threadedly coupled with upright bar (1) on the upside of upright bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127641.3U CN208734201U (en) | 2018-07-16 | 2018-07-16 | A kind of guardrail being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127641.3U CN208734201U (en) | 2018-07-16 | 2018-07-16 | A kind of guardrail being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208734201U true CN208734201U (en) | 2019-04-12 |
Family
ID=66025883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821127641.3U Expired - Fee Related CN208734201U (en) | 2018-07-16 | 2018-07-16 | A kind of guardrail being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208734201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344317A (en) * | 2019-06-17 | 2019-10-18 | 广州大学 | A kind of assembled anti-collision wall and its installation method |
| CN115949290A (en) * | 2023-03-10 | 2023-04-11 | 河北中水建设工程有限公司 | Protection device is used in highway engineering construction convenient to installation |
-
2018
- 2018-07-16 CN CN201821127641.3U patent/CN208734201U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344317A (en) * | 2019-06-17 | 2019-10-18 | 广州大学 | A kind of assembled anti-collision wall and its installation method |
| CN110344317B (en) * | 2019-06-17 | 2020-10-20 | 广州大学 | Assembled anti-collision wall and installation method thereof |
| WO2020253414A1 (en) * | 2019-06-17 | 2020-12-24 | 广州大学 | Assembled concrete barrier and mounting method therefor |
| CN115949290A (en) * | 2023-03-10 | 2023-04-11 | 河北中水建设工程有限公司 | Protection device is used in highway engineering construction convenient to installation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20210716 |