CN206785102U - A kind of construction guardrail - Google Patents
A kind of construction guardrail Download PDFInfo
- Publication number
- CN206785102U CN206785102U CN201720683023.6U CN201720683023U CN206785102U CN 206785102 U CN206785102 U CN 206785102U CN 201720683023 U CN201720683023 U CN 201720683023U CN 206785102 U CN206785102 U CN 206785102U
- Authority
- CN
- China
- Prior art keywords
- bar
- shutter
- slip ring
- right sides
- blocks
- 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.)
- Expired - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of construction guardrail, including bottom plate, fix bar is mounted at left and right sides of the bottom plate, the outer wall of the fix bar is provided with mounting hole, the top of the fix bar is provided with baffle plate, and being mounted on the 3rd at left and right sides of the inside of first shutter blocks bar, and the outer wall of the slip ring is provided with clamping screw, the clamping screw is connected through the outer wall of slip ring with mounting hole, and the clamping screw is threadedly coupled with mounting hole.The construction guardrail, when needs increase when blocking scope of guardrail of construction, rotational lock bolt laterally, the second shutter drive first to block bar and moved upwards, and expansion link is stretched, when regulation is to suitably when blocking scope, clamping screw is rotated into mounting hole through slip ring, slip ring is fixed, it is ensured that the height of blocking of construction guardrail is adjusted, block that scope is larger, meet the use demand of user.
Description
Technical field
Technical field of buildings is the utility model is related to, specially a kind of construction guardrail.
Background technology
At present, in building construction process, architecture enclosing generally can all build a protection network, be on the one hand to strengthen
Construction safety, avoid building material from sliding and injure workmen, be on the other hand also prevented from the expansion of dust in work progress
Dissipating influences the hygienic conditions on periphery, but existing construction guardrail there is a problem, such as Application No.
201620428846.X patent, including upper mounted plate and bottom plate, a chute is equipped with upper mounted plate and bottom plate,
The chute is laterally set, and chute both ends are open, and is be arranged in parallel between two chutes, and a sliding block is installed in activity in chute, sliding
The equal half of block is arranged in chute, and second half extends to the external world, is pacified on the both sides that sliding block is located in chute by rotarod activity
A roller is filled, roller outer ring face offsets with chute internal face, a protection network is fixedly mounted between two sliding blocks, although in external force
Be unlikely to deform under shock, but can not blocking height and be adjusted to construction guardrail, it is smaller to block scope, can not meet user
Use demand.
Utility model content
The purpose of this utility model is to provide a kind of construction guardrail, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of construction guardrail, including bottom plate,
Fix bar is mounted at left and right sides of the bottom plate, the outer wall of the fix bar is provided with mounting hole, the top of the fix bar
Baffle plate is installed, the bottom of the fix bar is provided with support base, and the top of the bottom plate is provided with the first shutter, and described
The outside upper and lower ends of one shutter are mounted on connecting rod, and the inner hub location of first shutter is provided with the second screening
Pin, the inside left and right sides of first shutter are mounted on the 3rd and block bar, and the described 3rd blocks inside of bar or so
Both sides are mounted on fixed plate, and the inside of the fixed plate is provided with sliding groove, and the 3rd inside for blocking bar is provided with the 4th
Block bar, the described 4th blocks sliding shoe is mounted at left and right sides of bar, and the sliding shoe is connected with sliding groove, described
4th bottom for blocking bar is provided with block, and the described 4th blocks the outer wall that bar runs through the first shutter, and the described 4th blocks bar
Inner side be provided with first and block bar, the 4th top for blocking bar is provided with the second shutter, second shutter
Expansion link is mounted at left and right sides of bottom, slip ring, the slip ring are mounted at left and right sides of second shutter
It is connected with fix bar, the outer wall of the slip ring is provided with clamping screw, and the clamping screw runs through the outer wall of slip ring
It is connected with mounting hole, the clamping screw is threadedly coupled with mounting hole.
Preferably, the front of second shutter is provided with handle.
Preferably, second front for blocking bar is provided with warning sign.
Preferably, the bottom of the support base is provided with rubber blanket.
Compared with prior art, the beneficial effects of the utility model are：The construction guardrail, protected when needing to increase to construct
When blocking scope of column, rotational lock bolt, clamping screw is gone out from the internal rotating of mounting hole, removes locking screw laterally
Bolt, pulls up the second shutter, and the second shutter drives slip ring to be moved up in fix bar, and the second shutter drives the
Four block bar moves upwards, and the 4th blocks the moved upward inside that bar drives sliding shoe in sliding groove, and the second shutter drives the
One blocks bar is moved upwards, and expansion link is stretched, when clamping screw when blocking scope, is run through slip ring by regulation to appropriate
It is rotated into mounting hole, slip ring is fixed, it is ensured that the height of blocking of construction guardrail is adjusted, blocks model
Enclose larger, meet the use demand of user.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is structure of mounting hole schematic diagram of the present utility model.
In figure：1st, handle, 2, first blocks bar, and 3, fix bar, 4, clamping screw, 5, expansion link, 6, fixed plate, 7, slide
Groove, 8, block, 9, support base, the 10, first shutter, 11, warning sign, 12, second blocks bar, and 13, bottom plate, 14, rubber blanket,
15th, connecting rod, the 16, sliding shoe, the 17, the 3rd blocks bar, and the 18, the 4th blocks bar, and 19, slip ring, 20, baffle plate, 21, second blocks
Plate, 22, mounting hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of construction guardrail, including bottom plate 13, bottom
The left and right sides of plate 13 is mounted on fix bar 3, and the outer wall of fix bar 3 is provided with mounting hole 22, lock can be realized by mounting hole 22
The installation of tight nut 4, the top of fix bar 3 is provided with baffle plate 20, spacing, fix bar can be carried out to slip ring 19 by baffle plate 20
3 bottom is provided with support base 9, and the bottom of support base 9 is provided with rubber blanket 14, and can increase support base 9 by rubber blanket 14 puts
The stability put, the top of bottom plate 13 are provided with the first shutter 10, and the outside upper and lower ends of the first shutter 10 are mounted on
Connecting rod 15, the inner hub location of the first shutter 10 are provided with second and block bar 12, and second blocks the front installation of bar 12
There is warning sign 11, being mounted on the 3rd at left and right sides of the inside of the first shutter 10 blocks bar 17, and the 3rd blocks the inside of bar 17
The left and right sides is mounted on fixed plate 6, and the inside of fixed plate 6 is provided with sliding groove 7, sliding shoe 16 can be realized by sliding groove 7
Slide, the 3rd inside for blocking bar 17 is provided with the 4th and blocks bar 18, and the 4th left and right sides for blocking bar 18 is mounted on sliding
Block 16, the 4th stability blocked bar 18 and moved can be increased by sliding shoe 16, sliding shoe 16 is connected with sliding groove 7, the
Four bottoms for blocking bar 18 are provided with block 8, and bar 18 can be blocked to the 4th by block 8 carries out spacing, and the 4th, which blocks bar 18, passes through
The outer wall of the first shutter 10 is worn, the 4th inner side for blocking bar 18 is provided with first and blocks bar 2, and the 4th blocks the top peace of bar 18
Equipped with the second shutter 21, the front of the second shutter 21 is provided with handle 1, can facilitate the second shutter 21 by handle 1
It is mobile, expansion link 5 is mounted at left and right sides of the bottom of the second shutter 21, the left and right sides of the second shutter 21 is mounted on
Slip ring 19, can increase the stability of the second shutter 21 movement by slip ring 19, and slip ring 19 coordinates with fix bar 3 and connected
Connect, the outer wall of slip ring 19 is provided with clamping screw 4, and slip ring 19 can be fixed by clamping screw 4, so as to second
Shutter 21 is fixed, and clamping screw 4 is connected through the outer wall of slip ring 19 with mounting hole 22, clamping screw 4 and mounting hole
22 threaded connections.
When needing to increase when blocking scope of guardrail of construction, rotational lock bolt 4 laterally, by clamping screw 4 from installation
The internal rotating in hole goes out, and removes clamping screw 4, pulls up the second shutter 21, and the second shutter 21 drives slip ring 19 to exist
Moved up in fix bar 3, the second shutter 21 drives the 4th to block bar 18 and moved upwards, and the 4th, which blocks bar 18, drives sliding shoe
16 sliding groove 7 moved upward inside, the second shutter 21 drives first to block bar 2 and move upwards, and expansion link 5 is stretched
Contracting, when regulation when blocking scope, clamping screw 4 is rotated into mounting hole 22 through slip ring 19, by cunning to appropriate
Rotating ring 19 is fixed.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or
Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of construction guardrail, including bottom plate (13), it is characterised in that：It is mounted at left and right sides of the bottom plate (13)
Fix bar (3), the outer wall of the fix bar (3) are provided with mounting hole (22), and the top of the fix bar (3) is provided with baffle plate
(20), the bottom of the fix bar (3) is provided with support base (9), and the top of the bottom plate (13) is provided with the first shutter
(10), the outside upper and lower ends of first shutter (10) are mounted on connecting rod (15), first shutter (10)
Inner hub location is provided with second and blocks bar (12), and the 3rd is mounted at left and right sides of the inside of first shutter (10)
Bar (17) is blocked, the described 3rd inside left and right sides for blocking bar (17) is mounted on fixed plate (6), the fixed plate (6)
Inside is provided with sliding groove (7), and the 3rd inside for blocking bar (17) is provided with the 4th and blocks bar (18), and the described 4th blocks bar
(18) sliding shoe (16) is mounted at left and right sides of, the sliding shoe (16) is connected with sliding groove (7), and the described 4th hides
The bottom of pin (18) is provided with block (8), and the described 4th blocks the outer wall that bar (18) runs through the first shutter (10), and described the
Four block and first is provided with the inside of bar (18) blocks bar (2), and the 4th top for blocking bar (18) is provided with second and blocked
Plate (21), the bottom left and right sides of second shutter (21) are mounted on expansion link (5), second shutter (21)
The left and right sides is mounted on slip ring (19), and the slip ring (19) is connected with fix bar (3), the slip ring (19)
Outer wall is provided with clamping screw (4), and the clamping screw (4) is connected through the outer wall of slip ring (19) with mounting hole (22), institute
Clamping screw (4) is stated to be threadedly coupled with mounting hole (22).
A kind of 2. construction guardrail according to claim 1, it is characterised in that：The front of second shutter (21)
Handle (1) is installed.
A kind of 3. construction guardrail according to claim 1, it is characterised in that：Described second blocks the front of bar (12)
Warning sign (11) is installed.
A kind of 4. construction guardrail according to claim 1, it is characterised in that：The bottom installation of the support base (9)
There is rubber blanket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683023.6U CN206785102U (en) | 2017-06-13 | 2017-06-13 | A kind of construction guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683023.6U CN206785102U (en) | 2017-06-13 | 2017-06-13 | A kind of construction guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206785102U true CN206785102U (en) | 2017-12-22 |
Family
ID=60716664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720683023.6U Expired - Fee Related CN206785102U (en) | 2017-06-13 | 2017-06-13 | A kind of construction guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206785102U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331441A (en) * | 2018-01-12 | 2018-07-27 | 江阴市联众安全设施有限公司 | A kind of liftable guardrail |
| CN108729740A (en) * | 2018-06-06 | 2018-11-02 | 吴金阳 | A kind of environment-friendly type has the municipal construction fence of auto-alarm function |
| CN109368560A (en) * | 2018-11-19 | 2019-02-22 | 温州丰成建设有限公司 | Workbench is used in a kind of nursing of height hand-adjusting type gardens |
-
2017
- 2017-06-13 CN CN201720683023.6U patent/CN206785102U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331441A (en) * | 2018-01-12 | 2018-07-27 | 江阴市联众安全设施有限公司 | A kind of liftable guardrail |
| CN108729740A (en) * | 2018-06-06 | 2018-11-02 | 吴金阳 | A kind of environment-friendly type has the municipal construction fence of auto-alarm function |
| CN108729740B (en) * | 2018-06-06 | 2020-08-11 | 东阳市中傲建筑工程有限公司 | Environment-friendly municipal construction rail that has automatic alarm function |
| CN109368560A (en) * | 2018-11-19 | 2019-02-22 | 温州丰成建设有限公司 | Workbench is used in a kind of nursing of height hand-adjusting type gardens |
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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: 20171222 Termination date: 20180613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |