CN207063568U - A kind of extension type construction guardrail - Google Patents
A kind of extension type construction guardrail Download PDFInfo
- Publication number
- CN207063568U CN207063568U CN201720976749.9U CN201720976749U CN207063568U CN 207063568 U CN207063568 U CN 207063568U CN 201720976749 U CN201720976749 U CN 201720976749U CN 207063568 U CN207063568 U CN 207063568U
- Authority
- CN
- China
- Prior art keywords
- main body
- guardrail
- guardrail main
- casing
- vertical rod
- 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.)
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 239000011159 matrix material Substances 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Abstract
The utility model discloses a kind of extension type construction guardrail, including guardrail main body, the inner side of the guardrail main body is mounted on retractor device in both sides up and down, and the retractor device includes casing, dividing plate is installed on the inside of the casing, slide bar is mounted at left and right sides of the inner chamber of the casing.The extension type construction guardrail, promote guardrail main body that vertical rod band moving slide-bar can be made to be slided on matrix plate to inner side, inserting column can be made to enter in jack, rotating clockwise laborsaving bar can drive screw rod to be rotated to the direction of vertical rod, screw rod can be made to drive reinforcing ring to contact with vertical rod vertical rod is fixed, the horizontal area of guardrail main body can be shortened, take small volume, it is readily transported and collects, the fixture block alignment rectangular block insertion of adjacent guardrail main body is entered, it is connected by bolt with screw screw thread, tightening bolt can be fixed on fixture block in rectangular block, adjacent guardrail main body can be fitted together, it can be assembled.
Description
Technical field
Building guardrail technical field is the utility model is related to, specially a kind of extension type construction guardrail.
Background technology
With developing rapidly for construction industry, in order to ensure the high-quality and efficient completion of engineering, work progress safety management is also carried
Requirements at the higher level are gone out, therefore in work progress, have required and installation safe construction shield is set when building floor is in, foundation ditch
Column, such as Application No. 201621200245.X utility model, including bottom plate, slide rail is offered at the top of bottom plate, bottom plate
Top is fixedly connected with body frame, and the side of body frame is fixedly connected with the fixing end of expansion link, the free end of expansion link and portable plate
It is fixedly connected, the surface of expansion link is provided with relief spring, and one end of relief spring is fixed with body frame to be connected, although effectively protecting
The life security of pedestrian, security performance is high, but volume is larger, not readily transportable and collection, while adjacent guardrail main body is not
It can be assembled, cause the poor phenomenon for easily shifting and toppling over of stablizing effect, it is impossible to which satisfaction uses needs.
Utility model content
The purpose of this utility model is to provide a kind of extension type construction guardrail, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of extension type construction guardrail, bag
Guardrail main body is included, the inner side of the guardrail main body is mounted on retractor device in both sides up and down, and the retractor device includes casing, institute
State and dividing plate is installed on the inside of casing, slide bar, the both sides up and down of the slide bar are mounted at left and right sides of the inner chamber of the casing
Matrix plate is mounted on, the matrix plate coordinates with slide bar and is connected, and the outside of the matrix plate is connected with casing, the slide bar
Outside is provided with vertical rod, and the outside of the vertical rod is connected with guardrail main body, and the both sides up and down of the vertical rod are mounted on inserting column, institute
The left and right ends of both sides up and down for stating casing are mounted on screw rod, and the screw rod is connected with casing screw thread, and inside and outside the two of the screw rod
Side is respectively welded reinforcing ring and laborsaving bar, and the left and right sides upper and lower ends surface of the casing is equipped with jack, the jack
Match with inserting column, rectangular block is installed on the right side of the guardrail main body, the installed in front of the rectangular block has bolt, the shield
Fixture block is installed, the fixture block matches with rectangular block, and the front of the fixture block is provided with screw, the screw on the left of column main body
It is connected with bolt thread.
Preferably, the inner lower edge of the guardrail main body is provided with outer barrel, is mounted at left and right sides of the outer barrel interior
Cylinder, the outer barrel coordinate with inner cylinder and are connected, and the outside of the inner cylinder is connected with guardrail main body.
Preferably, reinforcement is installed on the outer wall of the dividing plate.
Preferably, it is fitted with rubber slab on the inside of the slide bar.
Preferably, the bottom of the guardrail main body is provided with base.
Compared with prior art, the beneficial effects of the utility model are：The extension type construction guardrail, passes through slide bar
Coordinate with matrix plate and be connected, promote guardrail main body that vertical rod band moving slide-bar can be made to be slided on matrix plate to inner side, pass through inserting column
Match with jack, inserting column can be made to enter in jack, be connected by screw rod with casing screw thread, rotating clockwise laborsaving bar can be with
Drive screw rod to be rotated to the direction of vertical rod, screw rod can be made to drive reinforcing ring to be contacted with vertical rod vertical rod is fixed, can be with
Shorten the horizontal area of guardrail main body, take small volume, be readily transported and collect, matched by rectangular block and fixture block, will
The fixture block alignment rectangular block insertion of adjacent guardrail main body is entered, and is connected by bolt with screw screw thread, tightening bolt can incite somebody to action
Fixture block is fixed in rectangular block, can be fitted together adjacent guardrail main body, can be assembled, avoid connected guardrail
The poor phenomenon for shifting and toppling over of stablizing effect between main body, it can meet to use needs.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is retractor device structural representation of the present utility model.
In figure：1st, guardrail main body, 2, reinforcement, 3, fixture block, 4, screw, 5, inserting column, 6, base, 7, retractor device, 701,
Casing, 702, matrix plate, 703, screw rod, 704, slide bar, 705, vertical rod, 706, laborsaving bar, 707, rubber slab, 708, reinforcing ring,
709th, jack, 8, bolt, 9, rectangular block, 10, dividing plate, 11, outer barrel, 12, inner cylinder.
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 extension type construction guardrail, including
Guardrail main body 1, the bottom of guardrail main body 1 are provided with base 6, can strengthen the stability of guardrail main body 1, guardrail by base 6
The inner side of main body 1 is mounted on retractor device 7 in both sides up and down, and retractor device 7 includes casing 701, and the inner side of casing 701 is provided with
Dividing plate 10, reinforcement 2 is installed on the outer wall of dividing plate 10, the intensity of dividing plate 10 can be strengthened by reinforcement 2, casing 701
Slide bar 704 is mounted at left and right sides of inner chamber, the inner side of slide bar 704 is fitted with rubber slab 707, can be to prevent by rubber slab 707
Often collide and wear between on-slip bar 704, the both sides up and down of slide bar 704 are mounted on matrix plate 702, and matrix plate 702 is with sliding
Bar 704, which coordinates, to be connected, and is coordinated by slide bar 703 with matrix plate 702 and is connected, and promotes guardrail main body 1 to make vertical rod 705 to inner side
Band moving slide-bar 703 slides on matrix plate 702, and the outside of matrix plate 702 is connected with casing 701, and the outside of slide bar 704 is provided with
Vertical rod 705, the outside of vertical rod 705 are connected with guardrail main body 1, and the both sides up and down of vertical rod 705 are mounted on inserting column 5, casing 701
Upper and lower both sides left and right ends are mounted on screw rod 703, and screw rod 703 is connected with the screw thread of casing 701, divide inside and outside screw rod 703
Reinforcing ring 708 and laborsaving bar 706 are not welded with, are connected by screw rod 703 with the screw thread of casing 701, are rotated clockwise laborsaving bar 706
Screw rod 703 can be driven to be rotated to the direction of vertical rod 705, screw rod 703 can be made to drive reinforcing ring 708 to be contacted with vertical rod 705
Vertical rod 705 is fixed, the left and right sides upper and lower ends surface of casing 701 is equipped with jack 709, jack 709 and the phase of inserting column 5
Matching, is matched by inserting column 5 and jack 709, and inserting column 5 can be made to enter in jack 709, the inner lower edge peace of guardrail main body 1
Equipped with outer barrel 11, the left and right sides of outer barrel 11 is mounted on inner cylinder 12, and outer barrel 11 coordinates with inner cylinder 12 and is connected, the outside of inner cylinder 12
It is connected with guardrail main body 1, when promoting guardrail main body 1 to inner side, inner cylinder 12 can be driven to be slided in outer barrel 11, it is steady to strengthen its
Qualitative, the right side of guardrail main body 1 is provided with rectangular block 9, and the installed in front of rectangular block 9 has bolt 8, the left side peace of guardrail main body 1
Equipped with fixture block 3, fixture block 3 matches with rectangular block 9, and the front of fixture block 3 is provided with screw 4, and screw 4 is connected with the screw thread of bolt 8, passed through
Rectangular block 9 matches with fixture block 3, by the fixture block 3 of adjacent guardrail main body 1 be aligned rectangular block 9 insertion enter, by bolt 8 with
The screw thread of screw 4 is connected, and tightening bolt 8 can be fixed on fixture block 3 in rectangular block 9, can be assembled in adjacent guardrail main body 1
Together.
Promote guardrail main body 1 that vertical rod 705 can be made to be slided with moving slide-bar 703 on matrix plate 702 to inner side, can make to insert
Post 5 enters in jack 709, and rotating clockwise laborsaving bar 706 can drive screw rod 703 to be rotated to the direction of vertical rod 705, can make
Screw rod 703 drives reinforcing ring 708 to be contacted with vertical rod 705 and vertical rod 705 is fixed, and can shorten the transverse direction of guardrail main body 1
Area, it is readily transported and collects, the fixture block 3 of adjacent guardrail main body 1 is aligned into the insertion of rectangular block 9 enters, and tightening bolt 8 can be with
Fixture block 3 is fixed in rectangular block 9, adjacent guardrail main body 1 can be fitted together.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ",
" middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation or position of the instruction such as " both ends "
It is based on orientation shown in the drawings or position relationship to put relation, is for only for ease of description the utility model and simplifies description, and
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that 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 imply relative importance or the implicit quantity for indicating indicated technical characteristic, thus, define " first ", " second ",
At least one this feature can be expressed or be implicitly included to " the 3rd ", 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 (5)
1. a kind of extension type construction guardrail, including guardrail main body（1）, it is characterised in that：The guardrail main body（1）It is interior
Side is mounted on retractor device in both sides up and down（7）, the retractor device（7）Including casing（701）, the casing（701）It is interior
Side is provided with dividing plate（10）, the casing（701）Inner chamber at left and right sides of be mounted on slide bar（704）, the slide bar（704）'s
Upper and lower both sides are mounted on matrix plate（702）, the matrix plate（702）With slide bar（704）Coordinate and be connected, the matrix plate
（702）Outside and casing（701）It is connected, the slide bar（704）Outside vertical rod is installed（705）, the vertical rod（705）'s
Outside and guardrail main body（1）It is connected, the vertical rod（705）Both sides up and down be mounted on inserting column（5）, the casing（701）'s
Upper and lower both sides left and right ends are mounted on screw rod（703）, the screw rod（703）With casing（701）Screw thread is connected, the screw rod
（703）Inside and outside be respectively welded reinforcing ring（708）With laborsaving bar（706）, the casing（701）The left and right sides above and below
Two end surfaces are equipped with jack（709）, the jack（709）With inserting column（5）Match, the guardrail main body（1）Right side peace
Equipped with rectangular block（9）, the rectangular block（9）Installed in front have bolt（8）, the guardrail main body（1）Left side card is installed
Block（3）, the fixture block（3）With rectangular block（9）Match, the fixture block（3）Front be provided with screw（4）, the screw（4）With
Bolt（8）Screw thread is connected.
A kind of 2. extension type construction guardrail according to claim 1, it is characterised in that：The guardrail main body（1）
Inner lower edge outer barrel is installed（11）, the outer barrel（11）The left and right sides be mounted on inner cylinder（12）, the outer barrel（11）
With inner cylinder（12）Coordinate and be connected, the inner cylinder（12）Outside and guardrail main body（1）It is connected.
A kind of 3. extension type construction guardrail according to claim 1, it is characterised in that：The dividing plate（10）It is outer
Reinforcement is installed on wall（2）.
A kind of 4. extension type construction guardrail according to claim 1, it is characterised in that：The slide bar（704）'s
Inner side is fitted with rubber slab（707）.
A kind of 5. extension type construction guardrail according to claim 1, it is characterised in that：The guardrail main body（1）
Bottom base is installed（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976749.9U CN207063568U (en) | 2017-08-05 | 2017-08-05 | A kind of extension type construction guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976749.9U CN207063568U (en) | 2017-08-05 | 2017-08-05 | A kind of extension type construction guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207063568U true CN207063568U (en) | 2018-03-02 |
Family
ID=61519608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720976749.9U Active CN207063568U (en) | 2017-08-05 | 2017-08-05 | A kind of extension type construction guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207063568U (en) |
-
2017
- 2017-08-05 CN CN201720976749.9U patent/CN207063568U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410000 Xintang Group 122, Niujiaotang Village, Nantuo Street, Tianxin District, Changsha City, Hunan Province Patentee after: Hunan HanKun Industrial Co.,Ltd. Address before: 410000 Xintang Group 122, Niujiaotang Village, Nantuo Street, Tianxin District, Changsha City, Hunan Province Patentee before: HUNAN HANKUN BUILDING SECURITY EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |