CN207776708U - A kind of security protection door of construction site - Google Patents
A kind of security protection door of construction site Download PDFInfo
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- CN207776708U CN207776708U CN201820006521.1U CN201820006521U CN207776708U CN 207776708 U CN207776708 U CN 207776708U CN 201820006521 U CN201820006521 U CN 201820006521U CN 207776708 U CN207776708 U CN 207776708U
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- door
- pillar
- sliding slot
- overhang
- security protection
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Abstract
A kind of security protection door of construction site, including holder (1), sliding slot (2), one group of pillar (3) and one group of overhang-door (6), the sliding slot (2) is of a straight line type or circular arc type, holder (1) props up sliding slot (2), one group of pillar (3) is vertically arranged on sliding slot (2), pillar (3) top is connected with pulley by connector (4), pillar (3) both ends are connected with overhang-door (6) by the first hinge (5) respectively, constitute a gate cell, overhang-door (6) between gate cell and gate cell passes through the second hinge connection.The utility model has the advantages that：1, the component of security protection door uses lightweight aluminium, is easy to push and pull；2, it is combined and is connected by multiple gate cells, the door of random length can be formed；3, sliding slot is arranged to linear type or arc, so that overhang-door is formed different enclosing faces, adapts to various environment, increase application range.
Description
Technical field
The utility model is related to Facilities field more particularly to a kind of security protection doors of construction site.
Background technology
Existing high building construction scene, the side of high-rise building are provided with elevator (elevator) and are applied for upper and lower transport
Movable safety protective door (being located in floor) can generally be arranged with the place of docking of each floor, work as lifting for work material, elevator
When machine leaves floor, safety protective door remains off, and is protected to the personal safety of construction personnel, existing security protection
Door (security protection door) is relatively simple for structure coarse, and using iron and steel material quality, not beautiful enough, switch gate noise is very big, material weight, cost
Height is difficult to recycle after use, and by hand during pushing and pulling security protection door, resistance is larger, not light enough, therefore
Urgent need is improved existing security protection door.
Utility model content
In order to solve the problems, such as above-mentioned background technology, a kind of security protection door of construction site, technology are proposed
Scheme is as follows, including：Holder, sliding slot, one group of pillar and one group of overhang-door, the sliding slot is of a straight line type or circular arc type, sliding slot both ends
It is respectively arranged with holder, holder props up sliding slot, and one group of pillar is vertically arranged on sliding slot, and pillar top is connected by connector
There are pulley, the pulley to be slided in sliding slot, there is overhang-door at the pillar both ends by the first hinge connection respectively, constitute a door
Unit, the overhang-door between gate cell and gate cell are moved by the second hinge connection when along one group of pillar of sliding slot pulling or promotion
When, one group of overhang-door can be made to be in expansion or folded state.
Preferably, the pillar on the right side of the security protection door is fixedly connected by locking device with holder, on the left of the security protection door
Pillar and holder be equipped with switching device, and door handle is additionally provided on the pillar, the overhang-door include doorframe, aluminium sheet with holes and
Adhesive tape, the aluminium sheet with holes are mounted in doorframe, and adhesive tape is provided between doorframe and aluminium sheet with holes.
Preferably, window is offered on the overhang-door of the security protection door left and right side respectively, the window includes baffle, rotation
Rotor and lock slots, the baffle are movably arranged on by hinge on overhang-door, and the revolving fragment is movably arranged on baffle top, institute
It states lock slots to be located on overhang-door, and matches with revolving fragment.
Preferably, it is uniformly provided with ventilation hole on the aluminium sheet with holes.
Preferably, the material of the pillar is aluminium alloy.
The utility model advantage：1, the component of security protection door uses lightweight aluminium, reduces the pressure of pulley, improves and uses the longevity
Life, and be easy to push and pull, motion noise of security protection door during push-and-pull is extremely low；2, it is combined and is connected by multiple gate cells, it can be with
Assembly forms the security protection door of random length；3, sliding slot is arranged to linear type or arc, security protection door is made to form different enclosings
Face adapts to various environment, and can be used for outdoor application, increases diversified application range.
Description of the drawings
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structure rearview；
Fig. 3 is the utility model window portion structural schematic diagram；
Fig. 4 is the utility model opening state structural schematic diagram；
Fig. 5 is the utility model second embodiment structural schematic diagram.
In figure：1 holder, 2 sliding slots, 3 pillars, 4 connectors, 5 first hinges, 6 overhang-doors, 7 hinges, 8 locking devices, 9 door knobs
Hand, 10 baffles, 11 revolving fragments, 12 lock slots, 61 doorframes, 62 aluminium sheets with holes.
Specific implementation mode
Embodiment 1
As shown in Figs 1-4, the security protection door of a kind of construction site, including 2, one groups of holder 1, sliding slot pillars 3 and one
Group overhang-door 6, the sliding slot 2 are of a straight line type, and 2 both ends of sliding slot are respectively arranged with holder 1, and holder 1 props up sliding slot 2, are erected on sliding slot 2
Straight to be provided with one group of pillar 3,3 top of pillar is connected with pulley, the pulley sliding, branch in sliding slot 2 by connector 4
3 both ends of column are connected with overhang-door 6 by the first hinge 5 respectively, constitute a gate cell, the overhang-door 6 between gate cell and gate cell
By the second hinge 7 connect, be connected using multiple gate cells, constitute security protection door enclosing structure, when along sliding slot 2 pull or push away
When dynamic one group of pillar 3 moves, one group of overhang-door 6 can be made to be in expansion or folded state, the pillar 3 on the right side of the security protection door passes through
Locking device 8 is fixedly connected with holder 1, and the pillar 3 on the left of the security protection door is equipped with switching device with holder 1, can be arranged
Lockset, and be additionally provided with door handle 9 on the pillar 3, facilitates the open and close of security protection door, and the overhang-door 6 includes doorframe 61, with holes
Aluminium sheet 62 and adhesive tape, the aluminium sheet 62 with holes are mounted on doorframe 61, and adhesive tape is provided between doorframe 61 and aluminium sheet with holes 62；Band
It is uniformly provided with ventilation hole on hole aluminium sheet 62, for divulging information, and alleviates the weight of door；The material of the pillar is aluminium alloy,
Further mitigate the quality of entire door so that lighter when switch gate.
Use process：When enabling, it is first turned on the pillar 3 on the left of security protection door and the switching device on holder 1, is held with a hand
Door handle 9 pushes pillar 3 to the right, the pulley on pillar 3 on sliding slot 2 therewith to by sliding, in pushing course, one group
Pillar 3 moves right respectively, and overhang-door 6 then rotates under the action of the first hinge 5 around pillar 3, and folds, and finally will
Door is opened, and the state of door is as shown in Figure 4 in door closing procedure；The process of shutdown with open the door on the contrary, haul door handle 9 by pillar 3 to
Zola is dynamic, and one group of pillar 3 moves right respectively, and overhang-door 6 is unfolded respectively, and state when door is closed is as shown in Figure 1.
Further, offer window on the overhang-door 6 of security protection door left and right side respectively, the window include baffle 10,
Revolving fragment 11 and lock slots 12, the baffle 10 are movably arranged on by hinge on overhang-door 6, and the revolving fragment 11 is movably arranged on
10 top of baffle, the lock slots 12 are located on overhang-door 6, and match with revolving fragment 11, when windowing, rotate revolving fragment 11, make rotation
Rotor 11 is detached from lock slots 12, then baffle 10 can rotate down, and window is opened, opposite, then window can be opened, by the way that window is arranged
Mouthful, can be observed in the case where not opening the door outside, be also convenient for transporting articles.
Embodiment 2
The embodiments of the present invention 2 as shown in Figure 5, the technical program difference from example 1 is that, sliding slot
2 be arc-shaped, and the setting of holder 1 supports sliding slot 2 in 2 inside of sliding slot, and by this set, security protection goalkeeper's enclosing rises a piece of
Closed area can be used for urgent occasion or enclosing construction site, widely used.Sliding slot also can be set as it also according to situation
His shape, can normal use.
Claims (5)
1. a kind of security protection door of construction site, including holder (1), sliding slot (2), one group of pillar (3) and one group of overhang-door
(6), which is characterized in that the sliding slot (2) is of a straight line type or circular arc type, and sliding slot (2) both ends are respectively arranged with holder (1), holder
(1) sliding slot (2) is propped up, one group of pillar (3) is vertically arranged on sliding slot (2), pillar (3) top is connected by connector (4)
There are pulley, pulley sliding in sliding slot (2), the pillar (3) to be connected with overhang-door (6) by the first hinge (5), constitute one
A gate cell is connected between gate cell and gate cell by the second hinge (7), when along one group of pillar of sliding slot (2) pulling or promotion
(3) when moving, one group of overhang-door (6) can be made to be in expansion or folded state.
2. a kind of security protection door of construction site as described in claim 1, which is characterized in that the branch on the right side of the security protection door
Column (3) is fixedly connected by locking device (8) with holder (1), and the pillar (3) on the left of the security protection door is equipped with holder (1)
Switching device, and door handle (9) is additionally provided on the pillar (3), the overhang-door (6) include doorframe (61), aluminium sheet with holes (62) and
Adhesive tape, the aluminium sheet (62) with holes are mounted in doorframe (61), and adhesive tape is provided between doorframe (61) and aluminium sheet with holes (62).
3. a kind of security protection door of construction site as described in claim 1, which is characterized in that on the left of the security protection door and right
Offer window on the overhang-door (6) of side respectively, the window includes baffle (10), revolving fragment (11) and lock slots (12), described
Baffle (10) is movably arranged on by hinge on overhang-door (6), and the revolving fragment (11) is movably arranged on baffle (10) top, described
Lock slots (12) are located on overhang-door (6), and match with revolving fragment (11).
4. a kind of security protection door of construction site as claimed in claim 2, which is characterized in that on the aluminium sheet (62) with holes
It is uniformly provided with ventilation hole.
5. a kind of security protection door of construction site as described in claim 1, which is characterized in that the material of the pillar (3)
For aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820006521.1U CN207776708U (en) | 2018-01-03 | 2018-01-03 | A kind of security protection door of construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820006521.1U CN207776708U (en) | 2018-01-03 | 2018-01-03 | A kind of security protection door of construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776708U true CN207776708U (en) | 2018-08-28 |
Family
ID=63222449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820006521.1U Active CN207776708U (en) | 2018-01-03 | 2018-01-03 | A kind of security protection door of construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150056A (en) * | 2018-01-03 | 2018-06-12 | 东莞市德盈铝制品有限公司 | A kind of security protection door of construction site |
-
2018
- 2018-01-03 CN CN201820006521.1U patent/CN207776708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150056A (en) * | 2018-01-03 | 2018-06-12 | 东莞市德盈铝制品有限公司 | A kind of security protection door of construction site |
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