CN107254971A - One kind faces side opening protective device - Google Patents
One kind faces side opening protective device Download PDFInfo
- Publication number
- CN107254971A CN107254971A CN201710640667.1A CN201710640667A CN107254971A CN 107254971 A CN107254971 A CN 107254971A CN 201710640667 A CN201710640667 A CN 201710640667A CN 107254971 A CN107254971 A CN 107254971A
- Authority
- CN
- China
- Prior art keywords
- slide bar
- protective device
- opening protective
- side opening
- slideway
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 47
- 241001079814 Symphyotrichum pilosum Species 0.000 claims description 31
- 235000004224 Typha angustifolia Nutrition 0.000 claims description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 33
- 230000000694 effects Effects 0.000 abstract description 14
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000007123 defense Effects 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
Face side opening protective device the invention provides one kind, belong to construction protection equipment technical field.The present invention includes side slideway, push rod, slide bar and connecting strand, side slideway described at least two is separately fixed at the both sides for facing side hole, the push rod is connected with the top of side slideway described at least two, the both ends of some slide bars are slidably connected with side slideway described at least two respectively, are connected between the push rod and the slide bar and between the adjacent slide bar by the connecting strand.The mode that the present invention faces side hole and make slide bar be slided on side slideway by using side slideway is fixed on, makes whole device turn into the protection tool of irremovable formula, and having prevented to offset because of situations such as colliding causes the generation for the problem of security protection effect is poor；Slide bar can be fallen by free gravity simultaneously, and convenient construction operating personnel passes through, simple in construction, easy to use, and good protection effect can be played in real time, is conducive to the development of safety construction.
Description
Technical field
It is to be related to one kind to face side opening protective device more specifically the invention belongs to construction protection equipment technical field.
Background technology
In construction, currently face the protection of side hole and all use shaping type protection tool substantially.However, in floor construction
When, built by laying bricks or stones from the secondary structure that is installed to for facing frontier defense shield during dismounting faces frontier defense shield, existing much will be to face frontier defense shield outer
The process of side construction, such as bar planting before balcony formwork is beaten ash, built by laying bricks or stones.It is existing to face the hole when hole safeguard procedures are to face
Place carries out blocking protection using shaping type protection tool removable or being fixedly mounted.Applied after being installed due to shaping type protection tool
Work operating personnel is bad to be passed through, so sizing protection have to be removed or removed temporarily by construction every time.The shaping type of fixed installation
Protection tool need personnel by when fixing bolt pulled down or directly cut open protection tool, connecting or welding after use
Connect, both waste of manpower material, the construction unguarded situation of idle periods is caused again, using effect is poor；And it is movably fixed
Pattern protection tool, although can remove and recover in time, but often can be because situations such as being collided when being protected
And offset, while be also frequently present of when facing side hole no thoroughfare, the situation that construction operation personnel pass through after removing unintentionally,
It is difficult to play preferable protective action, easily causes danger.And because quality of workers is uneven, much face frontier defense shield split
It can not in time recover after removing, cause the effect for facing frontier defense shield to be had a greatly reduced quality, it is easy to the feelings that generation personnel or material installation fall
Condition, is unfavorable for the development of safety construction.
The content of the invention
Face side opening protective device it is an object of the invention to provide one kind, to solve shaping type present in prior art
Protection tool in-convenience in use, security protection effect difference technical problem.
To achieve the above object, the technical solution adopted by the present invention is：One kind is provided and faces side opening protective device, including side
Slideway, push rod, slide bar and connecting strand, side slideway described at least two are separately fixed at the both sides for facing side hole, the push rod with
The top connection of side slideway described at least two, the both ends of some slide bars are slided with side slideway described at least two respectively
Connection, is connected between the push rod and the slide bar and between the adjacent slide bar by the connecting strand.
Further, foregoing one kind is faced in the opening protective device of side, and the side slideway is provided with chute, the slide bar two
End is provided with the slide head for being used for being connected with the slide.
Further, foregoing one kind is faced in the opening protective device of side, and the chute is c-type sliding groove structure, the slip
Head is T-shaped slide head.
Further, foregoing one kind is faced in the opening protective device of side, and the side slideway bottom is additionally provided with foot guard plate, the gear pin
Plate two ends are connected with side slideway bottom described at least two respectively.
Further, foregoing one kind is faced in the opening protective device of side, and the slide bar, which is provided with, to be used to adjust the slide bar
The stretching structure of length.
Further, foregoing one kind is faced in the opening protective device of side, and use is additionally provided with the slide bar of bottom
In the lock structure that the slide bar is fixed on to the side slideway bottom.
Further, foregoing one kind is faced in the opening protective device of side, and the lock structure includes being opened in the sideslip
The first locking nail hole on road, the second locking nail hole being opened on the slide bar, for being locked through first locking nail hole and second
The U-shaped pinning of nail and the lockset for pinning described in locking；The U-shaped pinning includes the first nail rod, the second nail rod and use
In the connecting rod for connecting first nail rod and second nail rod, the length of second nail rod is less than the length of first nail rod
Degree, the end of second nail rod, which is provided with, to be used for through the lockset hole of the lockset.
Further, foregoing one kind is faced in the opening protective device of side, and the slide bar is provided with along the slide bar main shaft
The link being arranged symmetrically, the connecting strand is connected with the link.
Further, foregoing one kind is faced in the opening protective device of side, and the connecting strand is iron chains, steel strand wires or steel wire
Net.
Further, foregoing one kind is faced in the opening protective device of side, and the push rod is detachably connected with the side slideway.
Further, foregoing one kind is faced in the opening protective device of side, and the push rod two ends, which are respectively perpendicular, is connected with plug,
The side slideway, which is provided with, is used for the hole of plug or groove described in grafting.
A kind of beneficial effect for facing side opening protective device that the present invention is provided is：Compared with prior art, it is of the invention
The mode faced side hole by using side slideway is fixed on and make slide bar be slided on side slideway, turning into whole device can not
Portable protection tool, having prevented to offset because of situations such as colliding causes the generation for the problem of security protection effect is poor；Simultaneously
Slide bar can be fallen by free gravity, and convenient construction operating personnel passes through, simple in construction, easy to use, can play good in real time
Good protection effect, is conducive to the development of safety construction.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only some of the present invention
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is a kind of structural representation for facing side opening protective device provided in an embodiment of the present invention；
Fig. 2 is a kind of partial schematic sectional view for facing side opening protective device provided in an embodiment of the present invention；
Fig. 3 is a kind of structural representation for the lock structure for facing side opening protective device provided in an embodiment of the present invention.
Wherein, each reference in figure：
1- faces side hole；2- side slideways；21- chutes；3- push rods；31- plugs；4- slide bars；41- slide heads；42- stretching structures；
43- links；5- connecting strands；6- foot guard plates；7- lock structures；The locking nail holes of 71- first；The locking nail holes of 72- second；73- pinnings；731-
First nail rod；The nail rods of 732- second；733- connecting rods；74- locksets hole；75- locksets；8- mass.
Embodiment
In order that technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Drawings and Examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1 and Fig. 2, side opening protective device now is faced to one kind that the present invention is provided and illustrated.It is described
Face side opening protective device, including side slideway 2, push rod 3, slide bar 4 and connecting strand 5, side slideway 2 is fixed respectively described at least two
Facing the both sides at side hole 1, the push rod 3 is connected with the top of side slideway described at least two 2, the two of some slide bars 4
End is slidably connected with side slideway described at least two 2 respectively, between the push rod 3 and the slide bar 4 and the adjacent cunning
Connected between bar 4 by the connecting strand 5.Side slideway 2 can be fixed on Lin Biandong by expansion bolt or Angle connection part
Mouth 1.
It is drill-through under slide bar 4 in use, after construction operation personnel above carry slide bar 4, to opposite side after slide bar 4
Automatic whereabouts, will face side hole 1 and closes under gravity.
One kind that the present invention is provided faces side opening protective device, compared with prior art, is fixed by using by side slideway 2
In the mode faced side hole 1 and make slide bar 4 be slided on side slideway 2, whole device is set to turn into the protection tool of irremovable formula,
Being offset having prevented situations such as collision causes the generation for the problem of security protection effect is poor；Slide bar 4 can rely on gravity simultaneously
Freely fall, convenient construction operating personnel passes through, simple in construction, easy to use, good protection effect can be played in real time, favorably
In the development of safety construction.
Further, also referring to Fig. 1 to Fig. 3, a kind of the one of side opening protective device is faced as what the present invention was provided
Embodiment is planted, the side slideway 2 is provided with chute 21, and the two ends of slide bar 4, which are provided with, to be used to slide with the chute 21
The slide head 41 of connection.This slide construction makes simple, and the requirement to material and processing is low, conveniently removes and installs, uses letter
Folk prescription is just.
Further, also referring to Fig. 1 to Fig. 3, a kind of the one of side opening protective device is faced as what the present invention was provided
Embodiment is planted, the chute 21 is c-type sliding groove structure, and the slide head 41 is T-shaped slide head.Slide head 41 be and cunning
Groove 21 is used cooperatively.Chute 21 constitutes the similar structure for breathing out fragrant groove with slide head 41, prevents because the reasons such as the inclination of slide bar 4 make cunning
Dynamic first 41 deviate from out of chute 21, whole device is lost protection effect.The neck size of slide head 41 can be according to actual feelings
Condition is selected, and it is de- that slide head 41 both can be such that slide head 41 is rotated out of chute 21 with chute 21 as breathing out fragrant slot structure
Go out, slide head 41 can be prevented again from rotating out of chute 21.Prevent slide head 41 from rotating out of chute 21,
The neck and the size on the length direction identical direction of side slideway 2 of slide head 41 need to only be increased.
Further, also referring to Fig. 1 and Fig. 2, a kind of the one of side opening protective device is faced as what the present invention was provided
Kind of embodiment, the bottom of side slideway 2 is additionally provided with foot guard plate 6, the two ends of foot guard plate 6 respectively with described at least two
The bottom of side slideway 2 is connected.The effect of foot guard plate 6 is that the personnel fallen down or the object tumbled play a part of stop, prevents personnel
Object drops, and forms falling object from high altitude, threatens the safety of lower section personnel equipment.
Further, a kind of a kind of embodiment for facing side opening protective device provided as the present invention, keeps off pin
Plate 6 is detachably connected with side slideway 2.This structure is easy to face enabling temporarily for side hole, when enabling, directly by push rod 3, slide bar
4 and the grade of foot guard plate 6 hinder the structural demolition that passes through of construction operation personnel, prevent these structures from hindering construction operation personnel to lead to
Cross, reduce construction operation efficiency, construction operation personnel are stumbled while reducing unnecessary structure, it is ensured that construction operation safety.
Further, also referring to Fig. 1 and Fig. 2, a kind of the one of side opening protective device is faced as what the present invention was provided
Embodiment is planted, the slide bar 4 is provided with the stretching structure 42 for being used for adjusting the length of slide bar 4.Stretching structure 42 can
To be that can automatically adjust the active stretching structure of the length of slide bar 4 according to distance between side slideway 2, it can also begin to need manual adjustment
The passive stretching structure of the length of fixed slip bar 4.In a kind of specific embodiment of the present invention, slide bar 4 is provided with actively flexible knot
Structure, the structure is that the elastic component for being used for shoring inner sleeve and outer tube, active stretching structure are provided with sleeve structure, sleeve structure
By the length of the elastic component active telescopic adjustment such as spring slide bar 4；In another specific embodiment of the present invention, on slide bar 4
Provided with passive stretching structure, the structure is sleeve structure, and the outer tube of sleeve structure is provided with the fastening for being used for holding out against inner sleeve
Bolt, the fixed length for limiting slide bar 4 that passive stretching structure passes through fastening bolt.In addition, for the ease of supporting the use, push rod
3 can also set similar stretching structure 42 with foot guard plate 6.
Further, also referring to Fig. 1 to Fig. 3, a kind of the one of side opening protective device is faced as what the present invention was provided
Embodiment is planted, is additionally provided with the slide bar 4 of bottom for the slide bar 4 to be fixed on into the bottom of side slideway 2
Lock structure 7.Lock structure 7 be used for face side hole 1 do not allow by when, prevent construction operation personnel in unwitting feelings
Passed through under condition and face side hole 1 and cause danger.Slide bar 4 is fixed on behind the bottom of side slideway 2 by lock structure 7, and slide bar 4 cannot be again
Lifting, whole device is equivalent to the guardrail of closing, and construction operation personnel can not pass through, and just reduces the generation of danger.If
The bottom of side slideway 2 is provided with foot guard plate 6, and lock structure 7 can be used for foot guard plate 6 and the locking of slide bar 4.
Further, also referring to Fig. 1 to Fig. 3, a kind of the one of side opening protective device is faced as what the present invention was provided
Kind of embodiment, the first locking nail hole 71 that the lock structure 7 includes being opened on the side slideway 2, be opened in it is described
The second locking nail hole 72 on slide bar 4, for the U-shaped pinning 73 through the locking nail hole 72 of the first locking nail hole 71 and second and it is used for
The lockset 75 of pinning 73 described in locking；The U-shaped pinning 73 includes the first nail rod 731, the second nail rod 732 and for connecting
The connecting rod 733 of the first nail rod 731 and second nail rod 732 is stated, the length of second nail rod 732 is less than first nail rod
731 length, the end of second nail rod 732, which is provided with, to be used for through the lockset hole 74 of the lockset 75.The lockset 75 is excellent
Elect lock, rivet, pin or reinforced steel bar ring as.This lock structure is easy and effective, and construction operation personnel can be prevented unwitting
In the case of open by mistake and pass through, cause danger generation.
In use, when the first locking nail hole 71 and the second locking nail hole 72 can be overlapped, the second nail rod 732 of U-shaped pinning 73
Through the first locking nail hole 71 and the second locking nail hole 72, due to carrying out during locking, operating personnel can be only in the one of the present apparatus
Side, can just be easy to carry out locking with lockset 75, now the first nail rod of U-shaped pinning 73 after U-shaped pinning 73 is penetrated from opposite side
731 as handle, can help the second nail rod 732 of U-shaped pinning 73 to pass through the first locking nail hole 71 and the second locking nail hole 72, in order to avoid
Operating personnel carry out that head or hand are stretched to the opposite side for putting the present apparatus during perforation procedure, cause operation inconvenience, or even cause danger.When
When first locking nail hole 71 and the second locking nail hole 72 can not be overlapped, the first nail rod 731 of U-shaped pinning 73 first can be penetrated wherein one
Individual hole, then the second nail rod 732 of U-shaped pinning 73 is penetrated into another hole, it can so prevent while penetrating what is brought during two holes
Inconvenience, improves operating efficiency.U-shaped pinning 73 is passed through after the first locking nail hole 71 and the second locking nail hole 72, lockset 75 is passed through into U-shaped
The locking of lockset hole 74 of the nail rod 732 of pinning 73 second, because the connection that slides up and down between side slideway 2 and slide bar 4 can be with
Limit sliding back and forth, lockset 75 is carried out after locking through the lockset hole 74 of the nail rod 732 of U-shaped pinning 73 second, U-shaped pinning
73 the first nail rod 731 is not fallen out yet.But, lock can also be set in the end of the first nail rod 731 of U-shaped pinning 73 if necessary
Have hole 74, locking is carried out using lockset 75.
Further, also referring to Fig. 1 and Fig. 2, a kind of the one of side opening protective device is faced as what the present invention was provided
Embodiment is planted, the slide bar 4 is provided with the link 43 being arranged symmetrically along main shaft, the connecting strand 5 and the link
43 connections.The link 43 being arranged symmetrically is conducive to preventing the torsion of slide bar 4, is conducive to reducing rubbing between slide bar 4 and side slideway 2
Power is wiped, is easy to above carrying and falling automatically for slide bar 4.
Further, also referring to Fig. 1 and Fig. 2, a kind of the one of side opening protective device is faced as what the present invention was provided
Embodiment is planted, mass 8 is additionally provided with the slide bar 4 of bottom.Mass 8 is used to increase the weight of slide bar 4
Amount, it is ensured that slide bar 4 can it is successfully automatic under fall on the position that should be arrived, play preferable protective action.
Further, also referring to Fig. 1 and Fig. 2, a kind of the one of side opening protective device is faced as what the present invention was provided
Embodiment is planted, the connecting strand 5 is iron chains, steel strand wires or steel wire.Connecting strand 5 can also be other materials or structure
Part, it is preferred that three of the above component.It is easy to also improve stable connection while connection using Tie Lian Eng, and iron chains does not have
There is bending stress, the frictional force between slide bar 4 and side slideway 2 will not be increased；Be conducive to using steel strand wires by push rod 3 and slide bar 4
Between and adjacent slide bar 4 between connect and reticulate, protection effect is lifted, while the lifting of slide bar 4 will not be hindered；Steel wire can
Directly to make between push rod 3 and slide bar 4 and connect between adjacent slide bar 4 to reticulate, protection effect is lifted.
Further, also referring to Fig. 1 and Fig. 2, a kind of the one of side opening protective device is faced as what the present invention was provided
Embodiment is planted, the push rod 3 is detachably connected with the side slideway 2.This structure is easy to face opening temporarily for side hole
With when enabling, the structural demolition for directly passing through the obstruction construction operation personnel such as push rod 3, slide bar 4 and foot guard plate 6 prevents this
A little structures hinder construction operation personnel to pass through, and construction operation efficiency are reduced, while reducing unnecessary structure to construction operation personnel
Stumble, it is ensured that construction operation safety.
Further, referring to Fig. 2, a kind of a kind of specific implementation for facing side opening protective device provided as the present invention
Mode, the two ends of push rod 3, which are respectively perpendicular, is connected with plug 31, and the side slideway 2, which is provided with, is used for plug 31 described in grafting
Hole or groove.Because plug 31 can be inserted deeply in side slideway 2, push rod 3 can be made to be connected firmly with side slideway 2, prevent from lifting
Exerted oneself during slide bar 4 the excessive dismounting for causing push rod 3 to come off, being easy to push rod 3 again, moreover it is possible to prevent after 4 locking of slide bar, the quilt of push rod 3
Remove easily.In order to ensure that push rod 3 is connected firmly with side slideway 2, while being easy to the dismounting of push rod 3, it can also use with that will slide
Push rod 3 is fixed on the top of side slideway 2 by the identical lock structure of lock structure 7 that bar 4 is fixed on the bottom of side slideway 2.
In a kind of specific embodiment of the present invention, device global shape and tradition face frontier defense roughly the same, surrounding of protecting profile
There are four housings, there is 20cm foot guard plate 6 downside, and the upper end of foot guard plate 6 has a horizontal cross bar support（That is push rod 3）, keep off pin
Plate up has the slide bar 4 for playing primary protection effect being evenly arranged.Both sides housing vertical rod（That is side slideway 2）Inner side is groove type
Chute 21, side slideway has bolt hole to be used to be connected by screw bolts the wall for facing side hole 1 about 2, the upper end of foot guard plate 6 is provided with
Cross bar, cross bar, which is welded and extended with foot guard plate, is welded in side slideway 2, and slide bar 4 is square tube, two front and back sides elongation of slide bar 4
And piece shape slide head 41 is pressed into, the slide head 41 of piece shape can also be folded into T-shaped, slide head by the length about 1.5cm of slide head 41
41 are placed in chute 21, are connected between cross bar with chain, with ensure protect cross bar can enhancing.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. one kind faces side opening protective device, it is characterised in that：Including side slideway（2）, push rod（3）, slide bar（4）And connecting strand
（5）, side slideway described at least two（2）It is separately fixed at and faces side hole（1）Both sides, the push rod（3）With at least two institutes
State side slideway（2）Top connection, some slide bars（4）Both ends respectively with side slideway described at least two（2）Slide
Connection, the push rod（3）With the slide bar（4）Between and the adjacent slide bar（4）Between pass through the connecting strand（5）Even
Connect.
2. one kind as claimed in claim 1 faces side opening protective device, it is characterised in that：The side slideway（2）Provided with cunning
Groove（21）, the slide bar（4）Two ends, which are provided with, to be used for and the chute（21）The slide head being slidably connected（41）.
3. one kind as claimed in claim 2 faces side opening protective device, it is characterised in that：The chute（21）For c-type chute
Structure, the slide head（41）For T-shaped slide head.
4. one kind as claimed in claim 1 faces side opening protective device, it is characterised in that：The side slideway（2）Bottom is also set
There is foot guard plate（6）, the foot guard plate（6）Two ends respectively with side slideway described at least two（2）Bottom is connected.
5. one kind as claimed in claim 1 faces side opening protective device, it is characterised in that：The slide bar（4）Being provided with is used for
Adjust the slide bar（4）The stretching structure of length（42）.
6. one kind as claimed in claim 1 faces side opening protective device, it is characterised in that：Positioned at the slide bar of bottom
（4）On be additionally provided with for by the slide bar（4）It is fixed on the side slideway（2）The lock structure of bottom（7）.
7. one kind as claimed in claim 6 faces side opening protective device, it is characterised in that：The lock structure（7）Including opening
It is located at the side slideway（2）On the first locking nail hole（71）, be opened in the slide bar（4）On the second locking nail hole（72）, be used for
Through first locking nail hole（71）With the second locking nail hole（72）U-shaped pinning（73）With for pinning described in locking（73）Lock
Tool（75）；The U-shaped pinning（73）Including the first nail rod（731）, the second nail rod（732）And for connecting first nail rod
（731）With second nail rod（732）Connecting rod（733）, second nail rod（732）Length be less than first nail rod
（731）Length, second nail rod（732）End be provided with and be used for through the lockset（75）Lockset hole（74）.
8. one kind as claimed in claim 1 faces side opening protective device, it is characterised in that：The slide bar（4）It is provided with along institute
State slide bar（4）The link that main shaft is arranged symmetrically（43）, the connecting strand（5）With the link（43）Connection.
9. one kind as described in claim 1 or 5 faces side opening protective device, it is characterised in that：The connecting strand（5）For iron
Chain, steel strand wires or steel wire.
10. one kind as claimed in claim 1 faces side opening protective device, it is characterised in that：The push rod（3）Breakked away with described
Road（2）It is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640667.1A CN107254971A (en) | 2017-07-31 | 2017-07-31 | One kind faces side opening protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640667.1A CN107254971A (en) | 2017-07-31 | 2017-07-31 | One kind faces side opening protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107254971A true CN107254971A (en) | 2017-10-17 |
Family
ID=60025360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710640667.1A Pending CN107254971A (en) | 2017-07-31 | 2017-07-31 | One kind faces side opening protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107254971A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234021A (en) * | 2022-07-25 | 2022-10-25 | 中国十七冶集团有限公司 | House building faces limit entrance to a cave design protection fixing device |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206319Y (en) * | 1994-07-19 | 1995-08-30 | 吴世军 | Bamboo or wood bundling element for scaffold |
| TW200743710A (en) * | 2006-05-18 | 2007-12-01 | ming-jun Su | Load support device |
| CN201024866Y (en) * | 2007-02-03 | 2008-02-20 | 许孝礼 | Dismounting interlocked plastic-aluminum screen window anti-theft guard-rail |
| JP3181632U (en) * | 2012-12-05 | 2013-02-14 | 三成研機株式会社 | Construction door |
| CN202937005U (en) * | 2012-11-28 | 2013-05-15 | 中国十七冶集团有限公司 | Cast-in-situ concrete beam lateral template reinforcement device |
| CN203474186U (en) * | 2013-06-27 | 2014-03-12 | 中国建筑第四工程局有限公司 | Protective door for temporary elevator shaft for construction |
| CN203684720U (en) * | 2014-01-17 | 2014-07-02 | 中国建筑第四工程局有限公司 | Folding movable edge protection handrail |
| CN104685999A (en) * | 2015-02-27 | 2015-06-10 | 宁德市冠牛农机制造有限公司 | Micro tillage machine and tillage knife connecting device |
| CN205476495U (en) * | 2016-01-25 | 2016-08-17 | 中国建筑第八工程局有限公司 | Escape way with collapsible rail guard |
| CN205491893U (en) * | 2016-04-18 | 2016-08-24 | 荣亮亮 | Novel modularization plant wall |
| CN205637571U (en) * | 2016-05-23 | 2016-10-12 | 四川建筑职业技术学院 | Do not have outside secret building wall who is detained pipe and pour template |
| CN205857773U (en) * | 2016-06-30 | 2017-01-04 | 中国建筑第七工程局有限公司 | A kind of adjustable length face bound defence rail |
| CN106499202A (en) * | 2016-11-22 | 2017-03-15 | 西安科技大学 | Box-type for safety management in construction site portable faces frontier defense guardrail |
| CN207004080U (en) * | 2017-07-31 | 2018-02-13 | 中国建筑第七工程局有限公司 | One kind faces side opening protective device |
| WO2018154152A1 (en) * | 2017-02-22 | 2018-08-30 | Tanase Constantin Viorel | Protective device for temporarily covering window openings |
| CN212428158U (en) * | 2020-05-14 | 2021-01-29 | 山东法尔智能科技有限公司 | Entrance to a cave protector convenient to dismouting |
-
2017
- 2017-07-31 CN CN201710640667.1A patent/CN107254971A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206319Y (en) * | 1994-07-19 | 1995-08-30 | 吴世军 | Bamboo or wood bundling element for scaffold |
| TW200743710A (en) * | 2006-05-18 | 2007-12-01 | ming-jun Su | Load support device |
| CN201024866Y (en) * | 2007-02-03 | 2008-02-20 | 许孝礼 | Dismounting interlocked plastic-aluminum screen window anti-theft guard-rail |
| CN202937005U (en) * | 2012-11-28 | 2013-05-15 | 中国十七冶集团有限公司 | Cast-in-situ concrete beam lateral template reinforcement device |
| JP3181632U (en) * | 2012-12-05 | 2013-02-14 | 三成研機株式会社 | Construction door |
| CN203474186U (en) * | 2013-06-27 | 2014-03-12 | 中国建筑第四工程局有限公司 | Protective door for temporary elevator shaft for construction |
| CN203684720U (en) * | 2014-01-17 | 2014-07-02 | 中国建筑第四工程局有限公司 | Folding movable edge protection handrail |
| CN104685999A (en) * | 2015-02-27 | 2015-06-10 | 宁德市冠牛农机制造有限公司 | Micro tillage machine and tillage knife connecting device |
| CN205476495U (en) * | 2016-01-25 | 2016-08-17 | 中国建筑第八工程局有限公司 | Escape way with collapsible rail guard |
| CN205491893U (en) * | 2016-04-18 | 2016-08-24 | 荣亮亮 | Novel modularization plant wall |
| CN205637571U (en) * | 2016-05-23 | 2016-10-12 | 四川建筑职业技术学院 | Do not have outside secret building wall who is detained pipe and pour template |
| CN205857773U (en) * | 2016-06-30 | 2017-01-04 | 中国建筑第七工程局有限公司 | A kind of adjustable length face bound defence rail |
| CN106499202A (en) * | 2016-11-22 | 2017-03-15 | 西安科技大学 | Box-type for safety management in construction site portable faces frontier defense guardrail |
| WO2018154152A1 (en) * | 2017-02-22 | 2018-08-30 | Tanase Constantin Viorel | Protective device for temporarily covering window openings |
| CN207004080U (en) * | 2017-07-31 | 2018-02-13 | 中国建筑第七工程局有限公司 | One kind faces side opening protective device |
| CN212428158U (en) * | 2020-05-14 | 2021-01-29 | 山东法尔智能科技有限公司 | Entrance to a cave protector convenient to dismouting |
Non-Patent Citations (1)
| Title |
|---|
| 成大先: "《机械设计手册 第4版》", 30 June 1969, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234021A (en) * | 2022-07-25 | 2022-10-25 | 中国十七冶集团有限公司 | House building faces limit entrance to a cave design protection fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5113906B2 (en) | Fall prevention assembly | |
| EP2378032B1 (en) | Soft net containment | |
| JPH10510018A (en) | Temporary protective cover system | |
| CN207919563U (en) | A kind of repeatable foundation pit steel support fall protection equipment utilized | |
| CN207004080U (en) | One kind faces side opening protective device | |
| CN107254971A (en) | One kind faces side opening protective device | |
| JP5272096B2 (en) | Turnbuckle and wire rope fixing structure using the turnbuckle | |
| US6779629B2 (en) | Rebar anchorage system for horizontal lifeline | |
| CN107964898B (en) | Safety road guardrail with temporary plugging structure | |
| CN107386672B (en) | Elevator door opening protective fence easy to demolition | |
| CN211647252U (en) | Safety protection railing for scaffold | |
| CN202324680U (en) | Protection device of elevator shaft | |
| CN211573546U (en) | Protection device for tunnel rockburst section and construction trolley with same | |
| KR101270731B1 (en) | Connecting apparatus of vertical protection net for forconstruction | |
| CN210728591U (en) | Detachable anti-falling foot nail | |
| KR101435528B1 (en) | Fixing device for construction protective net | |
| CN210798488U (en) | Edge-approaching guardrail | |
| CN207513146U (en) | Shear wall outrigger drawknot structure | |
| KR101277515B1 (en) | Fixing device for construction protective net | |
| DE102016220051A1 (en) | bracket scaffold | |
| CN211775966U (en) | Portable dismountable unfinished wall floor edge protection device | |
| CN218597712U (en) | Protective device for inward picking of disc buckle scaffold | |
| CN220377904U (en) | Novel adjustable outer scaffold interlayer isolation protection device | |
| CN217949970U (en) | Upturning type protective railing | |
| CN218894497U (en) | Protective fence of elevator shaft mouth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171017 |