CN209620658U - A kind of elevator protective fence - Google Patents
A kind of elevator protective fence Download PDFInfo
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- CN209620658U CN209620658U CN201920058247.7U CN201920058247U CN209620658U CN 209620658 U CN209620658 U CN 209620658U CN 201920058247 U CN201920058247 U CN 201920058247U CN 209620658 U CN209620658 U CN 209620658U
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- gag lever
- lever post
- stringers
- side wall
- adjacent
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Abstract
The utility model discloses a kind of elevator protective fences, including Stringers bar and gag lever post, specifically include Stringers bar and gag lever post, X-shaped connecting rod adjacent both ends pass through pin shaft one respectively and adjacent T-shaped slider is rotatablely connected, the another both ends of X-shaped connecting rod pass through pin shaft one respectively and adjacent T-shaped slider is rotatablely connected, two support elongate posts are stretched first, to which spacing increases between two support elongate posts, X-shaped connecting rod struts two adjacent elongate posts, to which entire elongate posts be unfolded, pass through elongate posts guard rail rod effect similar with X-shaped connecting rod composition, it being capable of stored collapsed, to reduce occupied area, entire protective fence can be supported mobile by universal wheel, it should not manpower be dynamic carries, it improves and facilitates for people's transport process；By buffer gear can moment biggish impact force, reduce probability of damage, improve safety, whole device struts or folding operation is time saving and energy saving, and people is facilitated to operate.
Description
Technical field
The utility model relates to a kind of protective fence, specifically a kind of elevator protective fence.
Background technique
Reinforcing bar on building sites, iron block, unavoidably cause construction personnel injured, but all cause it is injured because
Element, be all it is avoidable, just such as everybody construction elevator well head usually ignoring, is easy to fall to inside well head, from
And life danger is generated, therefore elevator shaft mouth installation protective fence is very important.
Existing protective fence is larger without using process space occupied, and protective net is equipped on protective fence, and protective net does not make
It cannot be shunk with process, protective net pooling feature is poor, dangerous when by larger impact force, damaging possibility increase
Property is higher.
Utility model content
The purpose of this utility model is to provide one kind by buffer gear can moment biggish impact force, reduce damage
Possibility improves the elevator protective fence of safety, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of elevator protective fence, including Stringers bar and gag lever post, the Stringers bar quantity is two, two long
Support rod is arranged in parallel, and sets that there are two gag lever post disposed in parallel, two Stringers bar phases between two Stringers bars
Adjacent interior is equipped with strip groove, and the inside two sides of strip groove pass through several buffer gears respectively and gag lever post is pacified
Dress, buffer gear are made of spring, slide bumping, sliding slot, clamping plate, pin shaft two and oscillating rod, and clamping plate and gag lever post one side connect
It connects, several sliding slots are distinguished in the inside two sides of strip groove, and the internal slide of sliding slot is connected with slide bumping, slide bumping one
Side wall is connect by spring with sliding slot interior side wall, and slide bumping is connect by oscillating rod with clamping plate, and oscillating rod one end passes through
Pin shaft two and clamping plate are rotatablely connected, and the other end of oscillating rod is rotatablely connected by pin shaft two and slide bumping；Two gag lever posts it
Between be equipped with several elongate posts for being uniformly arranged, it is sliding that elongate posts two sidewalls and the adjacent interior of gag lever post are respectively equipped with T shape
Slot, T shape sliding slot are internally connected with several groups T-shaped slider, and every group of T-shaped slider quantity is two, between two neighboring elongate posts
It is connected, is connected between gag lever post and neighboring strips bar by X-shaped connecting rod, the four of X-shaped connecting rod by several X-shaped connecting rods
End is rotatablely connected by pin shaft one and adjacent T-shaped slider respectively.
As a further solution of the present invention: Stringers bar lower end surface is connected with support plate, support plate one
Side wall lower surface is connected with universal wheel, and another interior of support plate is threaded with threaded rod, and threaded rod upper end is connected with
Spill spin block, threaded rod lower end surface are connected with anti-skidding feet.
As a further solution of the present invention: the Stringers bar lateral wall is connected with several L-shaped installing plates,
The another side of L-shaped installing plate is equipped with threaded hole, and one of Stringers bar top front side wall is rotatably connected to by shaft
Strip plate, another side wall of strip plate are connected with hook, another Stringers bar top front side wall is connected with limited post, strip plate
Front side wall is pasted with reflective strip by glue, and reflective strip is that night construction worker carries headlamp illumination, provides reflection alarming.
As a further solution of the present invention: the spill spin block lateral wall is equipped with anti-skid chequer, increase contact friction, side
Persons who happens to be on hand for an errand operate.
As a further solution of the present invention: the both ends lateral wall of the gag lever post passes through rubber pad and strip respectively
The connection of inside grooves side, gag lever post front side wall are connect by two telescopic tubes with adjacent elongate posts, and two adjacent
Elongate posts connected also by two telescopic tubes, two adjacent elongate posts 3 can be allowed to connect by telescopic tube 105
It connects, elongate posts 3 can be allowed gag lever post 2 to be squeezed by frontal collisions process, to can buffer production by buffer gear 15
Raw impact force, increases safety.
Compared with prior art, the utility model has the beneficial effects that
1, do not use entire guard rail rod, can stored collapsed can be supported by universal wheel whole to reduce occupied area
A protective fence is mobile, should not manpower is dynamic carries, improve convenience for people's transport process；
2, the power that is collided that can be buffered moment by buffer gear is born impact force and is increased, reduces probability of damage,
Safety is improved, whole device struts or folding operation is time saving and energy saving, and people is facilitated to operate；
3, be provided with suspension has reflective strip strip plate, provides warning function for night construction personnel, reinforces safety.
Detailed description of the invention
Fig. 1 is the positive structure diagram of elevator protective fence.
Fig. 2 is the side structure schematic view of Stringers bar and gag lever post in elevator protective fence.
Fig. 3 is partial enlarged view at A in Fig. 2.
Fig. 4 is the schematic perspective view of elongate posts in elevator protective fence.
In figure: 1 Stringers bar, 2 gag lever posts, 3 elongate posts, 4 T-shaped sliders, 5 X-shaped connecting rods, 6 pin shafts one, 7 L shapes
Mounting plate, 8 threaded holes, 9 support plates, 10 universal wheels, 11 spill spin blocks, 12 threaded rods, 13 anti-skidding feets, 14 strip grooves, 15 are delayed
Punch mechanism, 16 T shape sliding slots, 101 shafts, 102 strip plates, 103 limited posts, 104 hooks, 105 telescopic tubes, 1501 springs,
1502 slide bumpings, 1503 sliding slots, 1504 clamping plates, 1505 pin shafts two, 1506 oscillating rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of elevator protective fence, including Stringers bar 1 and limit
Bar 2,1 quantity of Stringers bar are two, and two Stringers bars 1 are arranged in parallel, and are equipped between two Stringers bars 1
Two gag lever posts 2 disposed in parallel, the adjacent interior of two Stringers bars 1 are equipped with strip groove 14, strip groove 14
Inside two sides pass through several buffer gears 15 and gag lever post 2 respectively and install, buffer gear 15 is convex by spring 1501, sliding
Block 1502, sliding slot 1503, clamping plate 1504, pin shaft 2 1505 and oscillating rod 1506 form, and clamping plate 1504 and 2 one side of gag lever post connect
It connects, several sliding slots 1503 are distinguished in the inside two sides of strip groove 14, and the internal slide of sliding slot 1503 is connected with slide bumping
1502,1502 one side wall of slide bumping is connect by spring 1501 with 1503 interior side wall of sliding slot, and slide bumping 1502 passes through
Oscillating rod 1506 is connect with clamping plate 1504, and 1506 one end of oscillating rod is rotatablely connected by pin shaft 2 1505 and clamping plate 1504, is swung
The other end of bar 1506 is rotatablely connected by pin shaft 2 1505 and slide bumping 1502, can be allowed by buffer gear 15 entire anti-
By in extraneous collision process, gag lever post 2 is squeezed guardrail, compressed spring 1501, is acted on by 1501 bounce of spring, from
And buffer and generate instant shock power, it is capable of increasing the power that is collided, improves protection effect；It is equipped between two gag lever posts 2 several
A elongate posts 3 being uniformly arranged, 3 two sidewalls of elongate posts and the adjacent interior of gag lever post 2 are respectively equipped with T shape sliding slot 16, T shape
Sliding slot 16 is internally connected with several groups T-shaped slider 4, and every group of 4 quantity of T-shaped slider is two, leads between two neighboring elongate posts 3
The connection of several X-shaped connecting rods 5 is crossed, is connected between gag lever post 2 and neighboring strips bar 3 by X-shaped connecting rod 5, X-shaped connecting rod 5
Four ends pass through pin shaft 1 respectively and adjacent T-shaped slider 4 is rotatablely connected, by X-shaped connecting rod 5, two strip branch can be allowed
Strut 1 relatively moves, to reduce whole device space occupied, operating process is unfolded in stored collapsed, and opposite direction pulls two
Stringers bar 1, so that distance increases between two adjacent elongate posts 3, X-shaped connecting rod 5 struts X-shaped shape, gag lever post 2 with
Also increase between adjacent elongate posts 3, strip plate 102 is rotated by shaft 101, to pass through limited post 103 and hook
104, the other end of strip plate 102 can be allowed to be suspended on another Stringers bar 1, elevator is moved to by universal wheel 10
Mouthful, Stringers bar 1 is pasted into wall, L-shaped installing plate 7 is mounted on the wall by lock-screw, folding operation, removes locking
Screw, rotation remove strip plate 102, shorten spacing between two Stringers bars 1 so that X-shaped connecting rod 5 be folded into it is perpendicular
Rod-shape, to reduce entire protective fence space occupied.
Referring to FIG. 1,1 lower end surface of Stringers bar is connected with support plate 9, the connection of 9 one side wall lower surface of support plate
There is universal wheel 10, another interior of support plate 9 is threaded with threaded rod 12, and 12 upper end of threaded rod is connected with spill spin block
11,12 lower end surface of threaded rod is connected with anti-skidding feet 13, by rotating spill spin block 11, drives threaded rod 12 to rotate, to allow spiral shell
Rasp bar 12 moves up or down, and when threaded rod 12 moves up, is able to drive anti-skidding feet 13 and moves up, thus by ten thousand
It supports entire protective fence mobile to wheel 10, provides convenience for transfer operation process, when threaded rod 12 moves down, protection feet 13
It moves down, and ground face contact, to improve shelf-stability.
Referring to FIG. 1,1 lateral wall of Stringers bar is connected with several L-shaped installing plates 7, L-shaped installing plate 7 it is another
One side is equipped with threaded hole 8, passes through threaded hole 8 by lock-screw and entire protective fence is mounted on well head wall, installation jail
Gu one of 1 top front side wall of Stringers bar is rotatably connected to strip plate 102 by shaft 101, strip plate 102 is another
Side wall is connected with hook 104, another 1 top front side wall of Stringers bar is connected with limited post 103,102 front side wall of strip plate
It is pasted with reflective strip by glue, use process rotates strip plate 102, allows hook 104 to be suspended on limited post 103, reflective strip
Headlamp illumination is carried for night construction worker, reflection alarming is provided.
11 lateral wall of spill spin block is equipped with anti-skid chequer, increases contact friction, people is facilitated to operate.
Fig. 1 and Fig. 3 are please referred to, the both ends lateral wall of the gag lever post 2 passes through respectively inside rubber pad and strip groove 14
Side connection, 2 front side wall of gag lever post are connect by two telescopic tubes 105 with adjacent elongate posts 3, two adjacent length
Bar 3 is connected also by two telescopic tubes 105, two adjacent elongate posts 3 can be allowed to connect by telescopic tube 105
It connects, elongate posts 3 can be allowed gag lever post 2 to be squeezed by frontal collisions process, to can buffer production by buffer gear 15
Raw impact force, increases safety.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of elevator protective fence, including Stringers bar (1) and gag lever post (2), which is characterized in that the Stringers bar
(1) quantity is two, and two Stringers bars (1) are arranged in parallel, and is set between two Stringers bars (1) there are two being arranged in parallel
Gag lever post (2), the adjacent interior of two Stringers bars (1) be equipped with strip groove (14), strip groove (14) it is interior
Portion two sides pass through several buffer gears (15) respectively and gag lever post (2) are installed, and buffer gear (15) is by spring (1501), cunning
Dynamic convex block (1502), sliding slot (1503), clamping plate (1504), pin shaft two (1505) and oscillating rod (1506) composition, clamping plate (1504)
It is connect with gag lever post (2) one side, several sliding slots (1503), sliding slot (1503) are distinguished in the inside two sides of strip groove (14)
Internal slide be connected with slide bumping (1502), slide bumping (1502) one side wall passes through spring (1501) and sliding slot (1503)
The connection of interior side wall, slide bumping (1502) are connect by oscillating rod (1506) with clamping plate (1504), oscillating rod (1506) one
End is rotatablely connected by pin shaft two (1505) and clamping plate (1504), the other end of oscillating rod (1506) by pin shaft two (1505) with
Slide bumping (1502) rotation connection；Several elongate posts (3) being uniformly arranged, elongate posts are equipped between two gag lever posts (2)
(3) two sidewalls and the adjacent interior of gag lever post (2) are respectively equipped with T shape sliding slot (16), and T shape sliding slot (16) are internally connected with
Several groups T-shaped slider (4), every group of T-shaped slider (4) quantity are two, pass through several X-shapeds between two neighboring elongate posts (3)
Connecting rod (5) connection, is connect between gag lever post (2) and neighboring strips bar (3) by X-shaped connecting rod (5), X-shaped connecting rod (5)
Four ends pass through pin shaft one (6) respectively and adjacent T-shaped slider (4) is rotatablely connected.
2. elevator protective fence according to claim 1, which is characterized in that Stringers bar (1) lower end surface is connected with
Support plate (9), support plate (9) one side wall lower surface are connected with universal wheel (10), and another interior screw thread of support plate (9) connects
It is connected to threaded rod (12), threaded rod (12) upper end is connected with spill spin block (11), and threaded rod (12) lower end surface is connected with anti-skidding feet
(13)。
3. elevator protective fence according to claim 1 or 2, which is characterized in that Stringers bar (1) the lateral wall connection
There are several L-shaped installing plates (7), the another side of L-shaped installing plate (7) is equipped with threaded hole (8), one of Stringers bar
(1) top front side wall is rotatably connected to strip plate (102) by shaft (101), and strip plate (102) another side wall is connected with hook
(104), another Stringers bar (1) top front side wall is connected with limited post (103), and strip plate (102) front side wall passes through glue
Water is pasted with reflective strip.
4. elevator protective fence according to claim 2, which is characterized in that spill spin block (11) lateral wall is equipped with anti-skidding
Line.
5. elevator protective fence according to claim 1, which is characterized in that the both ends lateral wall of the gag lever post (2) is distinguished
It is connect by rubber pad with strip groove (14) inner side, gag lever post (2) front side wall passes through two telescopic tubes (105)
It is connect with adjacent elongate posts (3), two adjacent elongate posts (3) connect also by two telescopic tubes (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058247.7U CN209620658U (en) | 2019-01-14 | 2019-01-14 | A kind of elevator protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058247.7U CN209620658U (en) | 2019-01-14 | 2019-01-14 | A kind of elevator protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209620658U true CN209620658U (en) | 2019-11-12 |
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ID=68449805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920058247.7U Active CN209620658U (en) | 2019-01-14 | 2019-01-14 | A kind of elevator protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209620658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302419A (en) * | 2020-08-10 | 2021-02-02 | 杭州开冠网络科技有限公司 | Movable combined grassland fence equipment |
| CN113898200A (en) * | 2021-11-04 | 2022-01-07 | 中国十七冶集团有限公司 | Safety protection device for building construction and operation method |
-
2019
- 2019-01-14 CN CN201920058247.7U patent/CN209620658U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302419A (en) * | 2020-08-10 | 2021-02-02 | 杭州开冠网络科技有限公司 | Movable combined grassland fence equipment |
| CN112302419B (en) * | 2020-08-10 | 2022-07-15 | 杭州开冠网络科技有限公司 | Movable combined grassland fence equipment |
| CN113898200A (en) * | 2021-11-04 | 2022-01-07 | 中国十七冶集团有限公司 | Safety protection device for building construction and operation method |
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