CN208310270U - Construction Junk prevention top plate - Google Patents
Construction Junk prevention top plate Download PDFInfo
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- CN208310270U CN208310270U CN201820749442.XU CN201820749442U CN208310270U CN 208310270 U CN208310270 U CN 208310270U CN 201820749442 U CN201820749442 U CN 201820749442U CN 208310270 U CN208310270 U CN 208310270U
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Abstract
The utility model provides a kind of construction Junk prevention top plate, including Junk prevention frame, first and second silk screen, load-bearing cushion bracket, fixed bracket and the first wall fixing piece, fixed bracket is connected with the rear end of Junk prevention frame, first wall fixing piece is connected with fixed bracket, first wall fixing piece with the wall of building for being fixedly connected, first and second silk screen and load-bearing cushion bracket are respectively positioned in Junk prevention frame, first and second silk screens are connected every setting and with Junk prevention frame between the upper and lower, load-bearing cushion bracket is arranged between the first and second silk screens and is separately connected the first and second silk screens.The construction Junk prevention top plate of the utility model can intercept weight, it is stopped to complete the high-altitude of weight, it ensure that the life security of lower work personnel, the weight that can effectively prevent falling pierces through top plate, it avoids top plate impaired and is punctured, the service life of top plate is substantially prolonged, large-scale promotion application is suitable for.
Description
Technical field
The utility model relates to technical field of building construction, in particular to construction equipment technical field, in particular to
A kind of construction Junk prevention top plate.
Background technique
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also be with
It says it is various lines on design drawing, in specified place, becomes process in kind.It includes basic engineering construction, master
Body structure construction, roof construction, decorative engineering construction etc..The place of construction operation is known as " construction site " or cries
" construction site ", is also named building site.
Currently, at the scene of construction, there is the safety problem of a kind of falling object from high altitude, and general Junk prevention top
Plate is easy to happen the case where puncture or weight puncture Junk prevention top plate, causes Junk prevention top plate when weight is fallen on
Damage, if repaired not in time, the Junk prevention top plate damaged will be unable to prevent article from falling, and cannot play safeguard protection
Effect.So needing often maintenance, maintenance cost is high, and delays the duration.
Accordingly, it is desirable to provide a kind of construction Junk prevention top plate, can intercept weight, to complete weight
High-altitude stop, ensure that the life security of lower work personnel, the weight that can effectively prevent falling pierces through top plate, avoids pushing up
Plate is impaired and is punctured, and the service life of top plate is substantially prolonged.
Utility model content
In order to overcome the disadvantages of the prior art mentioned above, one of the utility model is designed to provide a kind of construction
Junk prevention top plate can intercept weight, so that the high-altitude for completing weight is stopped, ensure that the life of lower work personnel
Life safety, the weight that can effectively prevent falling pierce through top plate, avoid top plate impaired and are punctured, substantially prolong top plate
Service life is suitable for large-scale promotion application.
The another object of the utility model is to provide a kind of construction Junk prevention top plate, ingenious in design, structure letter
Clean, manufacture simplicity, it is at low cost, it is suitable for large-scale promotion application.
To achieve the above objectives, the utility model provides a kind of construction Junk prevention top plate, its main feature is that, including it is anti-fall
Object frame, the first silk screen, the second silk screen, load-bearing cushion bracket, fixed bracket and the first wall fixing piece, the Junk prevention frame
With front-end and back-end, the fixed bracket is connected with the rear end of the Junk prevention frame, the first wall fixing piece
It is connected with the fixed bracket, the first wall fixing piece with the wall of building for being fixedly connected, and described first
Net, second silk screen and the load-bearing cushion bracket are respectively positioned in the Junk prevention frame, first silk screen and described
Two silk screens are connected with the Junk prevention frame every setting, first silk screen and second silk screen between the upper and lower, described to hold
Weight buffering stand is arranged between first silk screen and second silk screen and is separately connected first silk screen and described the
Two silk screens.
Preferably, the Junk prevention frame includes upper frame, left vertical bar, left cross bar, right vertical bar, right cross bar, left chassis, the right side
Chassis, back side panel and front side frame, the back side panel be located at the lower section of the rear end of the upper frame and with after the upper frame
End is connected, the front opening of the upper frame, the front side frame be located at the front of the front end of the upper frame and with it is described
The front end of upper frame be connected to seal the opening, the left chassis and the right chassis or so are arranged at intervals on described
The both ends of the lower section of upper frame, the both ends of the left chassis and the right chassis are separately connected the back side panel and the front side
Frame, the left vertical bar is between the left chassis and the upper frame and is separately connected the left chassis and the upper frame,
The left cross bar laterally wears and connects the left vertical bar, the both ends of the left cross bar be separately connected the back side panel and it is described before
Side frame, the right vertical bar is between the right chassis and the upper frame and is separately connected the right chassis and the upper ledge
Frame, the right cross bar laterally wear and connect the right vertical bar, and the both ends of the right cross bar are separately connected the back side panel and institute
State front side frame, the fixed bracket is connected with the rear end of the upper frame, first silk screen be located at the upper frame and
Between the front side frame and it is separately connected the upper frame and the front side frame, second silk screen is located at the left chassis, institute
State between front side frame, the right chassis and the back side panel and be separately connected the left chassis, the front side frame, the right chassis
With the back side panel.
More preferably, the construction Junk prevention top plate further includes reel stand, the first reel, drawstring and elastic component, described
Reel stand is installed in the front side frame, and first reel is located in the front side frame and is rotatably provided in the reel stand
On, one end of the drawstring connects the back side panel and the other end wears the front side frame and is wrapped on first reel,
The elastic component is mounted between first reel and the reel stand and bears against first reel and the reel
Frame is for being intended to that the drawstring is made to be wrapped in first reel.
Preferably, the fixed bracket is arc bracket, wears in the middle part of the arc bracket and connect described anti-fall
The rear end of object frame, the both ends of the arc bracket are respectively connected with the first wall fixing piece.
More preferably, the arc bracket is vertically arranged.
Preferably, the first wall fixing piece includes link block and wall fixing screws, the link block and described
The rear end of Junk prevention frame is connected, and the wall fixing screws are threaded through in the link block.
Preferably, the load-bearing cushion bracket includes upper housing, upper projectile body, interior bar, lower housing and lower projectile body, it is described
Upper projectile body is located in the upper housing, and the lower projectile body is located in the lower housing, the top and bottom point of the interior bar
Other movable insertion is located in the upper housing and the lower housing and bears against the upper projectile body and the lower projectile body, institute
It states housing and connects first silk screen, the lower housing connects second silk screen.
More preferably, the load-bearing cushion bracket further includes the first upper lift ring, and the first upper lift ring setting is described outer
The lateral surface of set, the construction Junk prevention top plate further include the second upper lift ring and upper connection drag-line, second upper lift ring
It is arranged in the Junk prevention frame and is connected with the Junk prevention frame, second upper lift ring is drawn by the upper connection
Rope connects first upper lift ring, and first silk screen connects the upper connection drag-line.
More preferably, the load-bearing cushion bracket further includes the first lower lift ring, and the first lower lift ring setting is described lower outer
The lateral surface of set, the construction Junk prevention top plate further include the second lower lift ring and lower connection drag-line, second lower lift ring
It is arranged in the Junk prevention frame and is connected with the Junk prevention frame, second lower lift ring is drawn by the lower connection
Rope connects first lower lift ring, and second silk screen connects the lower connection drag-line.
Preferably, the construction Junk prevention top plate further includes the second reel, messenger wire and the second wall fixing piece, it is described
For being fixedly connected with the wall of the building, second reel is rotatably provided in described second wall fixing piece
On the front end of Junk prevention frame, one end of the messenger wire connects the second wall fixing piece, the other end winding of the messenger wire
On second reel.
The beneficial effects of the utility model essentially consist in:
1, the construction Junk prevention top plate of the utility model includes Junk prevention frame, the first silk screen, the second silk screen, load-bearing
Buffering stand, fixed bracket and the first wall fixing piece, Junk prevention frame have front-end and back-end, fixed bracket and Junk prevention frame
The rear end of frame is connected, and the first wall fixing piece is connected with fixed bracket, and the first wall fixing piece is for the wall with building
Body is fixedly connected, and the first silk screen, the second silk screen and load-bearing cushion bracket are respectively positioned in Junk prevention frame, on the first and second silk screens
Lower interval setting, the first and second silk screens are connected with Junk prevention frame, and load-bearing cushion bracket is arranged at first and second
Between net and the first and second silk screens are separately connected, therefore, weight can be intercepted, to complete the high-altitude resistance of weight
Cut, ensure that the life security of lower work personnel, the weight that can effectively prevent falling pierces through top plate, avoid top plate impaired and
Punctured, substantially prolong the service life of top plate, is suitable for large-scale promotion application.
2, the construction Junk prevention top plate of the utility model includes Junk prevention frame, the first silk screen, the second silk screen, load-bearing
Buffering stand, fixed bracket and the first wall fixing piece, Junk prevention frame have front-end and back-end, fixed bracket and Junk prevention frame
The rear end of frame is connected, and the first wall fixing piece is connected with fixed bracket, and the first wall fixing piece is for the wall with building
Body is fixedly connected, and the first silk screen, the second silk screen and load-bearing cushion bracket are respectively positioned in Junk prevention frame, on the first and second silk screens
Lower interval setting, the first and second silk screens are connected with Junk prevention frame, and load-bearing cushion bracket is arranged at first and second
Between net and the first and second silk screens are separately connected, therefore, ingenious in design, simple for structure, manufacture simplicity is at low cost, is suitable for
Large-scale promotion application.
The these and other objects of the utility model, feature and advantage, by following detailed descriptions, attached drawing and right are wanted
It acquires to fully demonstrate, and can be achieved by means, device and the their combination specially pointed out in appended claims.
Detailed description of the invention
Fig. 1 is the right side view of a specific embodiment of the construction Junk prevention top plate of the utility model.
Fig. 2 is the enlarged diagram of region A in Fig. 1.
Fig. 3 is Junk prevention frame, the first silk screen, the second silk screen and the load-bearing cushion bracket of specific embodiment shown in FIG. 1
Component schematic top plan view.
Fig. 4 is Junk prevention frame, the first silk screen, the second silk screen and the load-bearing cushion bracket of specific embodiment shown in FIG. 1
Component elevational schematic view.
Fig. 5 is the main view partial perspective schematic view of the load-bearing cushion bracket of specific embodiment shown in FIG. 1.
Fig. 6 is the enlarged diagram of region B in Fig. 5.
(symbol description)
1 Junk prevention frame；Frame on 11；12 right vertical bars；13 right cross bars；14 left chassis；15 right chassis；16 back side panels；17
Front side frame；18 warning lamp bars；2 first silk screens；3 load-bearing cushion brackets；Housing on 31；Projectile body on 32；33 interior bars；34 is lower outer
Set；35 first upper lift rings；36 second upper lift rings；Drag-line is connected on 37；38 first lower lift rings；4 fixed brackets；5 first walls are solid
Determine part；51 link blocks；52 wall fixing screws；6 reel stands；7 first reels；8 drawstrings；9 shock-absorbing sleeves；10 walls；21 volume Twos
Cylinder；22 messenger wires；23 second wall fixing pieces.
Specific embodiment
In order to be more clearly understood that the technology contents of the utility model, spy lifts following embodiment and is described in detail.
Shown in referring to Figure 1~Fig. 6, in a specific embodiment of the utility model, the construction of the utility model
Junk prevention top plate includes Junk prevention frame 1, the first silk screen 2, the second silk screen (not shown), load-bearing cushion bracket 3, fixed branch
Frame 4 and the first wall fixing piece 5, the Junk prevention frame 1 have a front-end and back-end, the fixed bracket 4 with it is described anti-fall
The rear end of object frame 1 is connected, and the first wall fixing piece 5 is connected with the fixed bracket 4, and first wall is fixed
Part 5 with the wall 10 of building for being fixedly connected, first silk screen 2, second silk screen and the load-bearing cushion bracket 3
It is respectively positioned in the Junk prevention frame 1, first silk screen 2 and second silk screen are between the upper and lower every setting, first silk screen 2
It is connected with the Junk prevention frame 1 with second silk screen, the load-bearing cushion bracket 3 is arranged in first silk screen 2
Between second silk screen and it is separately connected first silk screen 2 and second silk screen.
Here for convenience, when the utility model being fixed to the wall 10, the Junk prevention frame 1 it is close
The end of the wall 10 is limited to rear end, and the end far from the wall 10 of the Junk prevention frame 1 is limited to front end, and
Thereby determine that the left and right side of the Junk prevention frame 1.
The Junk prevention frame 1 can have any suitable composition, shown in referring to Figure 1~Fig. 4, in the utility model
A specific embodiment in, the Junk prevention frame 1 include upper frame 11, left vertical bar (not shown), left cross bar (in figure not
Show), right vertical bar 12, right cross bar 13, left chassis 14, right chassis 15, back side panel 16 and front side frame 17, the back side panel 16 be located at
The lower section of the rear end of the upper frame 11 is simultaneously connected with the rear end of the upper frame 11, and the front end of the upper frame 11 is opened
Mouthful, the front side frame 17 be located at the front of the front end of the upper frame 11 and be connected with the front end of the upper frame 11 from
And the opening is sealed, the left chassis 14 and the right chassis 15 or so are arranged at intervals on the lower section of the upper frame 11, institute
The both ends at the both ends and the right chassis 15 of stating left chassis 14 are separately connected the back side panel 16 and the front side frame 17, described
Left vertical bar is between the left chassis 14 and the upper frame 11 and is separately connected the left chassis 14 and the upper frame 11,
The left cross bar laterally wears and connects the left vertical bar, and the both ends of the left cross bar are separately connected the back side panel 16 and described
Front side frame 17, the right vertical bar 12 is between the right chassis 15 and the upper frame 11 and is separately connected the right chassis 15
With the upper frame 11, the right cross bar 13 laterally wears and connects the right vertical bar 12, the both ends difference of the right cross bar 13
The back side panel 16 and the front side frame 17 are connected, the fixed bracket 4 is connected with the rear end of the upper frame 11, described
First silk screen 2 is between the upper frame 11 and the front side frame 17 and is separately connected the upper frame 11 and the front side frame
17, second silk screen between the left chassis 14, the front side frame 17, the right chassis 15 and the back side panel 16 simultaneously
It is separately connected the left chassis 14, the front side frame 17, the right chassis 15 and the back side panel 16.
The back side panel 16 respectively with the rear end of the upper frame 11, one end of the left chassis 14, the right chassis
One end of 15 one end, one end of the left cross bar and the right cross bar 13, which is connected, can use any suitable structure,
Preferably, the back side panel 16 respectively with the rear end of the upper frame 11, one end of the left chassis 14, the right chassis 15
One end, one end of the left cross bar and one end of the right cross bar 13 be detachably connected, one in the utility model is specific
In embodiment, the back side panel 16 respectively with the rear end of the upper frame 11, one end of the left chassis 14, the right chassis
One end of 15 one end, one end of the left cross bar and the right cross bar 13 is connected by screw to.The design, makes back side panel
16 and upper frame 11, left chassis 14, right chassis 15, left cross bar, right cross bar 13 connect closer, be also convenient for tearing open for back side panel 16
It unloads.
In order to serve as a warning, preferably, the lateral surface of the lateral surface of the left chassis 14 and the right chassis 15
It is provided with warning lamp bar 18, referring to Figure 1 and shown in Fig. 4, in a specific embodiment of the utility model, the warning lamp
Item 18 is LED light bar.The warning lamp bar 18 can be bonded in the left chassis 14 lateral surface and the right chassis 15 it is outer
Side.The warning lamp bar 18 can also play the role of highlighted top plate.
In order to promote the buffer capacity of top plate, shown in referring to Figure 1~Fig. 4, in a specific embodiment of the utility model
In, the construction Junk prevention top plate further includes reel stand 6, the first reel 7, drawstring 8 and elastic component (not shown), institute
It states reel stand 6 to be installed in the front side frame 17, first reel 7 is located in the front side frame 17 and is rotatably provided in institute
It states on reel stand 6, one end of the drawstring 8 connects the back side panel 16 and the other end wears the front side frame 17 and is wrapped in institute
It states on the first reel 7, the elastic component is mounted between first reel 7 and the reel stand 6 and bears against described
One reel 7 and the reel stand 6 are for being intended to that the drawstring 8 is made to be wrapped in first reel 7.
The drawstring 8 can also be located at described second between first silk screen 2 and second silk screen
Off the net, shown in Figure 4, in a specific embodiment of the utility model, the drawstring 8 is located under second silk screen.
The drawstring 8 can be any suitable drawstring, in a specific embodiment of the utility model, the drawstring 8
It is stretch cord.
The elastic component can be any suitable elastic component, in a specific embodiment of the utility model, the bullet
Property part is torsional spring.
It is understood that the elastic component also may be mounted between first reel 7 and the front side frame 17 and bear against
The purpose of this utility model equally can be achieved in first reel 7 and the front side frame 17.
The fixed bracket 4 can be the fixation bracket of any suitable shape, preferably, the fixed bracket 4 is arc
Bracket, wears and connects the rear end of the Junk prevention frame 1 in the middle part of the arc bracket, and the both ends of the arc bracket are equal
It is connected with the first wall fixing piece 5.Shown in referring to Figure 1~Fig. 4, in a specific embodiment of the utility model,
The Junk prevention frame 1 includes upper frame 11, left vertical bar, left cross bar, right vertical bar 12, right cross bar 13, left chassis 14, right chassis
15, in the case where back side panel 16 and front side frame 17, after being worn in the middle part of the arc bracket and connecting the upper frame 11
End.
The arc bracket can be arranged along any suitable direction, such as laterally, vertically, shown in Figure 1, at this
In one specific embodiment of utility model, the arc bracket is vertically arranged.
The first wall fixing piece 5 can have any suitable composition, shown in Figure 1, in the utility model
A specific embodiment in, the first wall fixing piece 5 include link block 51 and wall fixing screws 52, the link block 51
It is connected with the rear end of the Junk prevention frame 1, the wall fixing screws 52 are threaded through in the link block 51.
The load-bearing cushion bracket 3 can have any suitable composition, refer to shown in Fig. 3, Fig. 5~Fig. 6, in this reality
With in a novel specific embodiment, the load-bearing cushion bracket 3 includes upper housing 31, upper projectile body 32, interior bar 33, lower housing
34 and lower projectile body (not shown), the upper projectile body 32 be located in the upper housing 31, the lower projectile body is located at institute
It states in lower housing 34, movable insertion is located at the upper housing 31 and the lower housing 34 respectively for the top and bottom of the interior bar 33
In and bear against the upper projectile body 32 and the lower projectile body, the upper housing 31 connects first silk screen 2, under described
Housing 34 connects second silk screen.
The upper projectile body 32 and the lower projectile body can be any suitable projectile body, its essence is elastomer,
In one specific embodiment of the utility model, the upper projectile body 32 and the lower projectile body are slow-recovery sponges.
The upper housing 31 can be embedded in first silk screen 2, can not also be embedded in first silk screen 2,
It refers to shown in Fig. 3, Fig. 5~Fig. 6, in a specific embodiment of the utility model, the upper housing 31 is embedded described
In one silk screen 2.
The lower housing 34 can be embedded in second silk screen, can not also be embedded in second silk screen,
In one specific embodiment of the utility model, the lower housing 34 is embedded in second silk screen.
The upper housing 31 connects first silk screen 2 and first silk screen 2 is connected with the Junk prevention frame 1
Any suitable structure can be used, preferably, the load-bearing cushion bracket 3 further includes the first upper lift ring 35, on described first
Hanging ring 35 is arranged in the lateral surface of the upper housing 31, and the construction Junk prevention top plate further includes the second upper lift ring 36 and upper
Drag-line 37 is connected, second upper lift ring 36 is arranged in the Junk prevention frame 1 and is connected with the Junk prevention frame 1,
Second upper lift ring 36 connects first upper lift ring 35 by the upper connection drag-line 37, and first silk screen 2 connects institute
State connection drag-line 37.That is, first silk screen 2 is indirectly connected with the upper housing 31 by the upper connection drag-line 37
With the Junk prevention frame 1.It refers to shown in Fig. 3, Fig. 5~Fig. 6, in a specific embodiment of the utility model, described
Junk prevention frame 1 include upper frame 11, left vertical bar, left cross bar, right vertical bar 12, right cross bar 13, left chassis 14, right chassis 15, after
In the case where side plate 16 and front side frame 17, the upper frame 11 and the front side frame 17 are provided with second upper lift ring 36.
The number of the load-bearing cushion bracket 3 can according to need determination, it is preferable that the number of the load-bearing cushion bracket 3
Mesh be it is multiple, can be arranged in a matrix, two first upper lift rings 35 of the two neighboring load-bearing cushion bracket 3 also by
In addition the upper connection drag-line 37 is connected.
The upper connection drag-line 37 can be any suitable connection drag-line, such as metal drag-line, in the utility model
In one specific embodiment, the upper connection drag-line 37 is cable.
The lower housing 34 connects second silk screen and second silk screen is connected with the Junk prevention frame 1 can
To be hung under described first using any suitable structure preferably, the load-bearing cushion bracket 3 further includes the first lower lift ring 38
Ring 38 is arranged in the lateral surface of the lower housing 34, the construction Junk prevention top plate further include the second lower lift ring (in figure not
Show) and lower connection drag-line (not shown), second lower lift ring be arranged in the Junk prevention frame 1 and with it is described anti-
Junk frame 1 is connected, and second lower lift ring is by the lower connection drag-line connection first lower lift ring 38, and described second
Silk screen connects the lower connection drag-line.That is, second silk screen by the lower connection drag-line be indirectly connected with it is described under
Housing 34 and the Junk prevention frame 1.It include upper in the Junk prevention frame 1 in a specific embodiment of the utility model
Frame 11, left vertical bar, left cross bar, right vertical bar 12, right cross bar 13, left chassis 14, right chassis 15, back side panel 16 and front side frame 17
In the case of, the left chassis 14, the front side frame 17, the right chassis 15 and the back side panel 16 are provided under described second
Hanging ring.
As described above, the number of the load-bearing cushion bracket 3 can according to need determination, it is preferable that the load-bearing cushion
The number of bracket 3 be it is multiple, can be arranged in a matrix, be hung under two described first of the two neighboring load-bearing cushion bracket 3
Ring 38 is connected also by the other lower connection drag-line.
The lower connection drag-line can be the connection drag-line of any suitable material, such as metal drag-line, in the utility model
A specific embodiment in, the lower connection drag-line is cable.
First silk screen 2 and second silk screen can be the silk screen of any suitable material, such as wire mesh, at this
In one specific embodiment of utility model, first silk screen 2 and second silk screen are wire nettings.
In order to promote the load-bearing capacity of top plate, preferably, the construction Junk prevention top plate further include the second reel 21,
Messenger wire 22 and the second wall fixing piece 23, the second wall fixing piece 23 are used for and the fixed company of the wall 10 of the building
It connects, second reel 21 is rotatably provided on the front end of the Junk prevention frame 1, and one end of the messenger wire 22 connects institute
The second wall fixing piece 23 is stated, the other end of the messenger wire 22 is wrapped on second reel 21.The design, improves top plate
Load-bearing capacity enables top plate to connect even closer with wall 10, and top plate uses also more stable.Referring to Figure 1~Fig. 4 institute
Show, in a specific embodiment of the utility model, the Junk prevention frame 1 include upper frame 11, left vertical bar, left cross bar,
In the case where right vertical bar 12, right cross bar 13, left chassis 14, right chassis 15, back side panel 16 and front side frame 17, second reel 21
It is rotatably provided on the front side frame 17,
The second wall fixing piece 23 can be any suitable wall fixing piece, and one in the utility model is specific real
It applies in example, the second wall fixing piece 23 is expansion bolt.When fixed, expansion bolt runs through and closely connect with wall 10.
In order to avoid the compactness that the vibration influence of falling object is connect to fixed bracket 4 with wall 10, preferably, described build
Building construction Junk prevention top plate further includes shock-absorbing sleeve 9, and the shock-absorbing sleeve 9 is socketed in the fixed bracket 4 and the Junk prevention frame
The junction of the rear end of frame 1, shown in referring to Figure 1~Fig. 4, in a specific embodiment of the utility model, described anti-fall
Object frame 1 includes upper frame 11, left vertical bar, left cross bar, right vertical bar 12, right cross bar 13, left chassis 14, right chassis 15, back side panel
16 and in the case that front side frame 17 and the fixed bracket 4 be arc bracket, the shock-absorbing sleeve 9 is socketed in the arc bracket
With the junction of the rear end of the upper frame 11.The shock-absorbing sleeve 9 can be such as rubber sleeve.
It is understood that in the present invention, the connection between each component is all made of welded connecting unless stated otherwise.
When the utility model is used, fixed bracket 4 is fixed on wall 10 (first by the first wall fixing piece 5
In the case that wall fixing piece 5 includes link block 51 and wall fixing screws 52, the suitable of wall 10 is arranged in link block 51
Then position rotates wall fixing screws 52, be screwed into wall fixing screws 52 in wall 10 to which link block 51 to be fixed on
On wall 10), so that the rear end of Junk prevention frame 1 be made to be fixed on wall 10, then construction Junk prevention top plate also
In the case where including the second reel 21, messenger wire 22 and the second wall fixing piece 23, by being pulled to the back upper place of Junk prevention frame 1
Messenger wire 22 makes messenger wire 22 and Junk prevention frame 1 in three-legged structure, and the second wall fixing piece 23 connecting with messenger wire 22 is fixed on
(in the case where the second wall fixing piece 23 is expansion bolt, expansion bolt is squeezed into wall 10) on wall 10, it can be complete
At the fixed installation of top plate.
During use, when there is weight to fall, weight, which is fallen, to be in contact in the first silk screen 2 with the first silk screen 2,
Then the weight of weight and impact generate downward impulse force to the first silk screen 2, so that the load-bearing that compression is connect with the first silk screen 2 is slow
Bracket 3 is rushed, the upper projectile body 32 in the upper housing 31 of load-bearing cushion bracket 3 is also compressed, and alleviates certain impact to play
The effect of power, when impact force is larger, impact force generates impact force to the second silk screen, the second silk screen and load-bearing cushion bracket 3
Lower projectile body in lower housing 34 is also compressed, and then plays the impact force for alleviating part again, and then impact force is passing through drawing
Restrict 8 when, drawstring 8 connect the first reel 7 be pulled, be elongated drawstring 8, after impact force is buffered, the first reel 7
Reply, be pulled drawstring 8, projectile body is also replied, make load-bearing cushion bracket 3 reply, thus complete to impact force resolution and
Buffering.
Therefore, using the utility model, when there is weight to fall, due to that weight can be carried out by Junk prevention top plate
It intercepts, so that the high-altitude for completing weight is stopped, ensure that the life security of lower work personnel, and use two layers of silk screen, energy
It reaches the weight that effectively prevents from falling to pierce through top plate, and cooperates load-bearing cushion bracket, the bring impact force that falls can be alleviated,
It avoids top plate impaired and is punctured, substantially prolong the service life of top plate.
To sum up, the construction Junk prevention top plate of the utility model can intercept weight, to complete weight
High-altitude is stopped, and ensure that the life security of lower work personnel, and the weight that can effectively prevent falling pierces through top plate, avoids top plate
It is damaged and is punctured, substantially prolong the service life of top plate, ingenious in design, simple for structure, manufacture simplicity is at low cost, fits
In large-scale promotion application.
It can be seen that the purpose of this utility model completely and is effectively achieved.The function of the utility model and
Structural principle is shown and is illustrated in embodiment, and under without departing substantially from the principle, embodiment can make any modification.Institute
With the utility model includes all variant embodiments based on claim spirit and scope of the claims.
Claims (10)
1. a kind of construction Junk prevention top plate, which is characterized in that including Junk prevention frame, the first silk screen, the second silk screen, load-bearing
Buffering stand, fixed bracket and the first wall fixing piece, the Junk prevention frame have a front-end and back-end, the fixed bracket with
The rear end of the Junk prevention frame is connected, and the first wall fixing piece is connected with the fixed bracket, and described first
Wall fixing piece with the wall of building for being fixedly connected, first silk screen, second silk screen and the load-bearing cushion
Bracket is respectively positioned in the Junk prevention frame, and first silk screen and second silk screen are between the upper and lower every setting, and described first
Net and second silk screen are connected with the Junk prevention frame, load-bearing cushion bracket setting in first silk screen and
Between second silk screen and it is separately connected first silk screen and second silk screen.
2. construction Junk prevention top plate as described in claim 1, which is characterized in that the Junk prevention frame includes upper ledge
Frame, left vertical bar, left cross bar, right vertical bar, right cross bar, left chassis, right chassis, back side panel and front side frame, the back side panel are located at institute
It states the lower section of the rear end of frame and is connected with the rear end of the upper frame, the front opening of the upper frame, before described
Side frame is located at the front of the front end of the upper frame and is connected with the front end of the upper frame to seal the opening,
The left chassis and the right chassis or so are arranged at intervals on the lower section of the upper frame, the both ends and the right side of the left chassis
The both ends of chassis are separately connected the back side panel and the front side frame, and the left vertical bar is located at the left chassis and the upper ledge
Between frame and it is separately connected the left chassis and the upper frame, the left cross bar laterally wears and connects the left vertical bar, institute
The both ends for stating left cross bar are separately connected the back side panel and the front side frame, the right vertical bar be located at the right chassis and it is described on
Between frame and it is separately connected the right chassis and the upper frame, the right cross bar laterally wears and connects the right vertical bar,
The both ends of the right cross bar are separately connected the back side panel and the front side frame, after the fixed bracket and the upper frame
End is connected, and first silk screen is between the upper frame and the front side frame and is separately connected the upper frame and described
Front side frame, second silk screen is between the left chassis, the front side frame, the right chassis and the back side panel and distinguishes
Connect the left chassis, the front side frame, the right chassis and the back side panel.
3. construction Junk prevention top plate as claimed in claim 2, which is characterized in that the construction Junk prevention top plate is also
Including reel stand, the first reel, drawstring and elastic component, the reel stand is installed in the front side frame, first reel position
In in the front side frame and being rotatably provided on the reel stand, one end of the drawstring connects the back side panel and the other end
It wears the front side frame and is wrapped on first reel, the elastic component is mounted on first reel and the reel stand
Between and bear against first reel and the reel stand for being intended to that the drawstring is made to be wrapped in first reel
On.
4. construction Junk prevention top plate as described in claim 1, which is characterized in that the fixed bracket is arc bracket,
The rear end of the Junk prevention frame is worn and connected in the middle part of the arc bracket, and the both ends of the arc bracket are respectively connected with
The first wall fixing piece.
5. construction Junk prevention top plate as claimed in claim 4, which is characterized in that the arc bracket is vertically arranged.
6. construction Junk prevention top plate as described in claim 1, which is characterized in that the first wall fixing piece includes connecting
Block and wall fixing screws are connect, the link block is connected with the rear end of the Junk prevention frame, the wall fixing screws
It is threaded through in the link block.
7. construction Junk prevention top plate as described in claim 1, which is characterized in that the load-bearing cushion bracket includes upper outer
Set, upper projectile body, interior bar, lower housing and lower projectile body, the upper projectile body are located in the upper housing, the lower projectile body position
In the lower housing, movable insertion is located in the upper housing and the lower housing simultaneously respectively for the top and bottom of the interior bar
The upper projectile body and the lower projectile body are born against, the upper housing connects first silk screen, the lower housing connection
Second silk screen.
8. construction Junk prevention top plate as claimed in claim 7, which is characterized in that the load-bearing cushion bracket further includes
The lateral surface of the upper housing is arranged in one upper lift ring, first upper lift ring, and the construction Junk prevention top plate further includes
Second upper lift ring and upper connection drag-line, second upper lift ring be arranged in the Junk prevention frame and with the Junk prevention frame
It is connected, second upper lift ring connects first upper lift ring by the upper connection drag-line, and first silk screen connects institute
State connection drag-line.
9. construction Junk prevention top plate as claimed in claim 7, which is characterized in that the load-bearing cushion bracket further includes
The lateral surface of the lower housing is arranged in one lower lift ring, first lower lift ring, and the construction Junk prevention top plate further includes
Second lower lift ring and lower connection drag-line, second lower lift ring be arranged in the Junk prevention frame and with the Junk prevention frame
It is connected, second lower lift ring connects first lower lift ring by the lower connection drag-line, and second silk screen connects institute
State lower connection drag-line.
10. construction Junk prevention top plate as described in claim 1, which is characterized in that the construction Junk prevention top plate
It further include the second reel, messenger wire and the second wall fixing piece, the second wall fixing piece is for the wall with the building
Body is fixedly connected, and second reel is rotatably provided on the front end of the Junk prevention frame, and one end of the messenger wire connects
The second wall fixing piece is connect, the other end of the messenger wire is wrapped on second reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749442.XU CN208310270U (en) | 2018-05-21 | 2018-05-21 | Construction Junk prevention top plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749442.XU CN208310270U (en) | 2018-05-21 | 2018-05-21 | Construction Junk prevention top plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310270U true CN208310270U (en) | 2019-01-01 |
Family
ID=64711817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820749442.XU Active CN208310270U (en) | 2018-05-21 | 2018-05-21 | Construction Junk prevention top plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310270U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130631A (en) * | 2019-05-15 | 2019-08-16 | 深汕特别合作区磐汩新材料有限公司 | A kind of safety guard net |
| CN110847621A (en) * | 2019-12-09 | 2020-02-28 | 湖南迈豪斯建筑科技有限公司 | Protection mechanism for building engineering safety |
| CN111928106A (en) * | 2020-07-24 | 2020-11-13 | 北京金海鑫压力容器制造有限公司 | Sand adding system and sand adding method for storage tank |
| CN113202320A (en) * | 2021-05-24 | 2021-08-03 | 江西致邦住宅工业集团有限公司 | High-rise steel structure protector |
-
2018
- 2018-05-21 CN CN201820749442.XU patent/CN208310270U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130631A (en) * | 2019-05-15 | 2019-08-16 | 深汕特别合作区磐汩新材料有限公司 | A kind of safety guard net |
| CN110847621A (en) * | 2019-12-09 | 2020-02-28 | 湖南迈豪斯建筑科技有限公司 | Protection mechanism for building engineering safety |
| CN111928106A (en) * | 2020-07-24 | 2020-11-13 | 北京金海鑫压力容器制造有限公司 | Sand adding system and sand adding method for storage tank |
| CN113202320A (en) * | 2021-05-24 | 2021-08-03 | 江西致邦住宅工业集团有限公司 | High-rise steel structure protector |
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