CN108131021A - The high underground construction protective device of safety coefficient that is a kind of easy to remove and adjusting - Google Patents
The high underground construction protective device of safety coefficient that is a kind of easy to remove and adjusting Download PDFInfo
- Publication number
- CN108131021A CN108131021A CN201810114595.1A CN201810114595A CN108131021A CN 108131021 A CN108131021 A CN 108131021A CN 201810114595 A CN201810114595 A CN 201810114595A CN 108131021 A CN108131021 A CN 108131021A
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- CN
- China
- Prior art keywords
- adjusting
- screw rod
- safety coefficient
- remove
- easy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- E04G21/3209—Temporary tunnels specially adapted against falling objects
-
- 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
- E04G21/3252—Protections, e.g. cover, caps, against impaling on starter reinforcement bars
Abstract
The present invention relates to the high underground construction protective devices of safety coefficient that is a kind of easy to remove and adjusting,Including top plate,Mobile mechanism,Regulating mechanism,Two side plates and four stabilizer blades,Mobile mechanism includes drive component and four moving assemblies,Regulating mechanism includes four adjusting parts,Drive component includes handle,Turntable,First screw rod,Movable block and runner assembly,Moving assembly includes montant,Slip ring,Connecting rod,Strut,Universal wheel and two cross bars,The high underground construction protective device of the safety coefficient that is easy to remove and adjusting drives universal wheel to move down by mobile mechanism,Universal wheel is made to contact ground,Equipment is facilitated to be moved according to the variation of construction site,Moreover,At various sizes of channel,Side plate is driven to rotate by regulating mechanism,Side plate is made to be resisted against on the inner wall of channel,So as to which the clast for preventing channel roof is pounded with construction personnel,Protect its personal safety,And then improve the safety coefficient of equipment.
Description
Technical field
The present invention relates to geology underground construction safety protection equipment field, more particularly to a kind of easy to remove and adjusting peace
The high underground construction protective device of overall coefficient.
Background technology
With the fast development in city, city is also extending down while expanding outward, the design of the underground space and
Using increasingly being paid attention to.The disaster of corresponding various geology underground engineerings is also comed one after another, and is in underground construction, generally
Need to be formed a construction channel, due at underground, construction, channel top surface often fall some soil clasts and
Seepage in underground, influences the normal construction of constructor, if the debris volume and weight that fall are larger, it is also possible to construction personnel
Personal safety threaten.
In order to ensure safe construction, usual people can install all kinds of wallboards in channel roof, prevent mincing for channel roof
When falling, but being protected in this way, on the one hand since channel is longer, result in the need for that a large amount of cost is spent to build
Wallboard is protected, on the other hand, when the installation of wallboard is not firm, can also be fallen at the top of channel, to the construction personnel in channel
Personal safety is caused to threaten, it is low so as to cause existing underground construction equipment safety coefficient, it can not ensure the person of construction personnel
Safety.
Invention content
The technical problem to be solved by the present invention is to：In order to overcome the deficiencies of the prior art and provide a kind of easy to remove and adjust
The high underground construction protective device of the safety coefficient of section.
The technical solution adopted by the present invention to solve the technical problems is：Safety coefficient that is a kind of easy to remove and adjusting is high
Underground construction protective device, including top plate, mobile mechanism, regulating mechanism, two side plates and four stabilizer blades, four stabilizer blades difference
The four corners of the lower section of top plate are arranged on, two side plates are separately positioned on the both sides of top plate, and the mobile mechanism is arranged on top plate
Lower section, the mobile mechanism is located between four stabilizer blades, and the mobile mechanism includes drive component and four moving assemblies, institute
It states moving assembly to correspond with stabilizer blade, the driving component is arranged between four moving assemblies, and the regulating mechanism includes
Four adjusting parts, the adjusting part are corresponded with stabilizer blade；
The driving component includes handle, turntable, the first screw rod, movable block and runner assembly, and the handle, which is fixed on, to be turned
The lower section of disk, the bottom end of first screw rod are fixed on the top of turntable, the top of first screw rod by runner assembly with
Top plate connects, and the periphery of first screw rod is equipped with the first external screw thread, and the movable block is set on the first screw rod, the movement
It is equipped with the first internal thread in block, the first internal thread in the movable block matches with the first external screw thread on screw rod, the shifting
Motion block is connect with moving assembly；
The moving assembly includes montant, slip ring, connecting rod, strut, universal wheel and two cross bars, the both ends point of the montant
It is not fixedly connected by two cross bars with stabilizer blade, the slip ring is set on montant, and the slip ring is consolidated by connecting rod and movable block
Fixed connection, the bottom end of the strut are fixedly connected with connecting rod, and the universal wheel is fixed on the bottom end of strut；
The adjusting part includes connection unit, hinge unit, supporting rod, lantern ring, the second screw rod and several casings, described
Side plate is connect by connection unit with top plate, and the top of the supporting rod is connect by hinge unit with side plate, the supporting rod
Bottom end be fixedly connected with lantern ring, described sleeve pipe is evenly distributed on the side of the separate handle of stabilizer blade, described sleeve pipe from top to down
Be equipped with the second internal thread in interior and lantern ring, the periphery of second screw rod is equipped with the second external screw thread, second external screw thread with
Second internal thread matches.
Preferably, for the ease of the stable rotation of the first screw rod, the runner assembly includes gag lever post, spacing ring, supports
Against unit, the bottom end of the gag lever post is fixed on the top of the first screw rod by backup plate, two stents and two, and the abutment plate is consolidated
The top of gag lever post is scheduled on, the spacing ring is set on gag lever post, and two stents are separately positioned on the both sides of spacing ring, described
The shape of stent is L-shaped, and the spacing ring is fixedly connected by stent with top plate, described to be corresponded against unit and stent,
It is described to be arranged between stent and abutment plate against unit.
It is described to include against unit against block preferably, in order to ensure that abutment plate steadily rotates, it is described against block
The shape of vertical cross-section is U-shaped, and the opening in the U-shaped section is directed toward abutment plate, and the inner wall against block is equipped with recess, institute
It states and ball is equipped in recess, the centre of sphere of the ball is located in recess, and the ball is abutted against on block.
Preferably, for the ease of adjusting the angle between side plate and top plate, the connection unit includes center-pole, connection
Plate and two fixing pipes, the fixing pipe are fixed on top plate, and the both ends of the center-pole are separately positioned in two fixing pipes,
It is connect at the center of the center-pole by connecting plate with side plate.
Preferably, for the ease of adjusting the angle between support tube and side plate, the hinge unit include rotating bar and
Two retainer rings, the retainer ring are fixed on the lower section of side plate, and the Fixing shrink ring is located in rotating bar, the rotating bar and branch
Strut is fixedly connected.
Preferably, rotating bar is slided between two retainer rings in order to prevent, the both ends of the rotating bar are equipped with convex block,
The convex block is corresponded with retainer ring, and the convex block is located at the side at the center of the separate rotating bar of retainer ring.
Preferably, for the ease of the rotation of the second screw rod, the adjusting part further includes rotation axis, and the rotation axis is consolidated
It is scheduled on one end of the separate casing of the second screw rod.
Preferably, for the ease of by the second screw rod by the way that in lantern ring plug-in-sleeve, the length of second screw rod is more than
The sum of the length of lantern ring and the length of casing.
Preferably, in order to facilitate underground construction by illumination, set below the top plate there are four headlamp, the photograph
Bright lamp is corresponded with stabilizer blade, and the stabilizer blade is equipped with switch.
Preferably, in order to strengthen the stability of equipment, the bottom end of the stabilizer blade is equipped with bottom plate.
The invention has the advantages that the underground construction protective device high with safety coefficient that is adjusting easy to remove passes through
Mobile mechanism drives universal wheel to move down, and universal wheel is made to contact ground, equipment is facilitated to be moved according to the variation of construction site
Dynamic, compared with existing mobile mechanism, the mobile mechanism is simple to operate, moreover, at various sizes of channel, leads to
It overregulates mechanism and drives side plate rotation, side plate is made to be resisted against on the inner wall of channel, is being applied so as to which the clast for preventing channel roof is pounded
With worker person, its personal safety is protected, compared with existing regulating mechanism, which utilizes the second screw rod plug-in-sleeve
In, make regulating mechanism more firm, and then improve the safety coefficient of equipment.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the easy to remove of the present invention underground construction protective device high with the safety coefficient of adjusting
Figure；
Fig. 2 be the easy to remove of the present invention and the moving assembly of the high underground construction protective device of safety coefficient that adjusts and
The attachment structure schematic diagram of adjusting part；
Fig. 3 is the adjusting part of the easy to remove of the present invention underground construction protective device high with the safety coefficient of adjusting
Structure diagram；
Fig. 4 is the runner assembly of the easy to remove of the present invention underground construction protective device high with the safety coefficient of adjusting
Structure diagram；
In figure：1. top plate, 2. side plates, 3. stabilizer blades, 4. handles, 5. turntables, 6. first screw rods, 7. movable blocks, 8. montants, 9.
Slip ring, 10. connecting rods, 11. struts, 12. universal wheels, 13. cross bars, 14. supporting rods, 15. lantern rings, 16. second screw rods, 17. casings,
18. gag lever post, 19. spacing rings, 20. abutment plates, 21. stents, 22. against block, 23. balls, 24. center-poles, 25. connecting plates,
26. fixing pipe, 27. rotating bars, 28. retainer rings, 29. convex blocks, 30. rotation axis, 31. headlamps, 32. switches, 33. bottom plates.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As shown in Figure 1, the high underground construction protective device of safety coefficient that is a kind of easy to remove and adjusting, including top plate 1,
Mobile mechanism, regulating mechanism, two side plates 2 and four stabilizer blades 3, four stabilizer blades 3 are separately positioned on the quadrangle of the lower section of top plate 1
Place, two side plates 2 are separately positioned on the both sides of top plate 1, and the mobile mechanism is arranged on the lower section of top plate 1, the mobile mechanism
Between four stabilizer blades 3, the mobile mechanism includes drive component and four moving assemblies, the moving assembly and stabilizer blade 3
It corresponds, the driving component is arranged between four moving assemblies, and the regulating mechanism includes four adjusting parts, described
Adjusting part is corresponded with stabilizer blade 3；
The protective device is prevented by top plate 1 and side plate 2 above underpass during underground construction onsite application
Clast falls the construction personnel for pounding channel interior, in order to improve the safety coefficient of equipment, passes through the adjusting group in regulating mechanism
Part drives side plate 2 to rotate, and changes the angle of side plate 2, enables big minor adjustment protective range of the side plate 2 according to channel, ensures top
Plate 1 and two side plates 2 can realize the isolation of the channel roof of construction personnel and top, so as to improve safety coefficient, when applying
During work position transfer, four moving assemblies is driven to run using the drive component in mobile mechanism, so as to facilitate the movement of equipment,
It enables a device to be moved according to the variation of construction location.
As shown in Figs. 1-2, the driving component includes handle 4, turntable 5, the first screw rod 6, movable block 7 and runner assembly,
The handle 4 is fixed on the lower section of turntable 5, and the bottom end of first screw rod 6 is fixed on the top of turntable 5, first screw rod 6
Top connect by runner assembly with top plate 1, the periphery of first screw rod 6 is equipped with the first external screw thread, 7 sets of the movable block
Be located on the first screw rod 6, be equipped with the first internal thread in the movable block 7, the first internal thread in the movable block 7 on screw rod
The first external screw thread match, the movable block 7 is connect with moving assembly；
The moving assembly includes montant 8, slip ring 9, connecting rod 10, strut 11, universal wheel 12 and two cross bars 13, described perpendicular
The both ends of bar 8 are fixedly connected respectively by two cross bars 13 with stabilizer blade 3, and the slip ring 9 is set on montant 8, and the slip ring 9 is logical
It crosses connecting rod 10 to be fixedly connected with movable block 7, the bottom end of the strut 11 is fixedly connected with connecting rod 10, and the universal wheel 12 is fixed on
The bottom end of strut 11；
In drive component, turntable 5 is driven to rotate by handle 4, rotate the first screw rod 6 of 5 top of turntable, the first screw rod 6
On the first external screw thread act on the first internal thread in movable block 7, movable block 7 is made to be moved along the axis direction of the first screw rod 6
It is dynamic, and then the lifting of movable block 7 is realized, when movable block 7 lifts, in moving assembly, montant 8 is secured using cross bar 13
Position, so as to which the motion track for making slip ring 9 is fixed, so as to ensure that stationarity that connecting rod 10 and movable block 7 lift, even
When bar 10 lifts, moving up and down for universal wheel 12 is realized by strut 11, when universal wheel 12 moves down, passes through universal wheel 12
Support equipment, consequently facilitating realize the movement of equipment, it is convenient to be moved after construction location change.
As shown in Fig. 2, the adjusting part includes connection unit, hinge unit, supporting rod 14, lantern ring 15, the second screw rod
16 and several casings 17, the side plate 2 connect by connection unit with top plate 1, the top of the supporting rod 14 passes through hinged list
Member is connect with side plate 2, and the bottom end of the supporting rod 14 is fixedly connected with lantern ring 15, and described sleeve pipe 17 is evenly distributed on from top to down
The side of the separate handle 4 of stabilizer blade 3 is equipped with the second internal thread, second screw rod 16 in described sleeve pipe 17 and in lantern ring 15
Periphery be equipped with the second external screw thread, second external screw thread matches with the second internal thread.
When the size of underpass changes, the rotation of side plate 2 can be realized using adjusting part, make side plate 2 against
On the inner wall of channel, the safety coefficient of equipment is improved, in adjusting part, by the way that supporting rod 14 is driven to move up and down, you can change
Become the angle of side plate 2, after the completion of adjusting, by rotating the second screw rod 16, the second screw rod 16 is made to enter branch after passing through lantern ring 15
In casing 17 on foot 3, lantern ring 15 is fixed by the second screw rod 16, so as to secure the height and position of supporting rod 14, and then
Secure the angle of side plate 2.
As shown in figure 4, the runner assembly includes gag lever post 18, spacing ring 19,20, two stents 21 of abutment plate and two
Against unit, the bottom end of the gag lever post 18 is fixed on the top of the first screw rod 6, and the abutment plate 20 is fixed on gag lever post 18
Top, the spacing ring 19 are set on gag lever post 18, and two stents 21 are separately positioned on the both sides of spacing ring 19, the stent
21 shape is L-shaped, and the spacing ring 19 is fixedly connected by stent 21 with top plate 1, it is described against unit with stent 21 one by one
It is corresponding, it is described to be arranged between stent 21 and abutment plate 20 against unit.
Inside runner assembly, stent 21 makes gag lever post 18 along fixed axis side to the position of fixed spacing ring 19
To rotation, by seating against the height and position of plate 20 against unit, so as to prevent gag lever post 18 on spacing ring 19 on glide
It is dynamic, and then realize the rotation of the first screw rod 6 stabilization.
It is described to include against unit against block 22 preferably, in order to ensure that abutment plate 20 steadily rotates, it is described against
The shape of the vertical cross-section of block 22 is U-shaped, and the opening in the U-shaped section is directed toward abutment plate 20, on the inner wall against block 22
Equipped with recess, ball 23 is equipped in the recess, the centre of sphere of the ball 23 is located in recess, and the ball 23 abuts against
On block 22.By will be abutted against on plate 20 against the steel ball in the recess on block 22 from three directions, so as to make abutment plate
20 are rotated on fixed position, and then realize the stable rotation of the first screw rod 6.
As shown in figure 3, the connection unit includes center-pole 24, connecting plate 25 and two fixing pipes 26, the fixing pipe
26 are fixed on top plate 1, and the both ends of the center-pole 24 are separately positioned in two fixing pipes 26, the center of the center-pole 24
Place is connect by connecting plate 25 with side plate 2.The position of fixing pipe 26 is fixed, and the both ends of center-pole 24 are located in fixing pipe 26, from
And facilitate the rotation of center-pole 24, the rotation of side plate 2 can be facilitated by connecting plate 25.
As shown in figure 3, the hinge unit includes rotating bar 27 and two retainer rings 28, the retainer ring 28 is fixed on side
The lower section of plate 2, the retainer ring 28 are set in rotating bar 27, and the rotating bar 27 is fixedly connected with supporting rod 14.
The position of retainer ring 28 is fixed, and the both ends of rotating bar 27 are located in two retainer rings 28, so as to facilitate fixation
The rotation of ring 28, and then the rotation of bar easy to support 14 change the angle between supporting rod 14 and side plate 2.
Preferably, rotating bar 27 is slided between two retainer rings 28 in order to prevent, the both ends of the rotating bar 27 are set
There is convex block 29, the convex block 29 is corresponded with retainer ring 28, and the convex block 29 is located at the separate rotating bar 27 of retainer ring 28
Side at center.The position of rotating bar 27 is limited by two convex blocks 29, prevent rotating bar 27 two retainer rings 28 it
Between slide.
Preferably, for the ease of the rotation of the second screw rod 16, the adjusting part further includes rotation axis 30, the rotation
Axis 30 is fixed on one end of the separate casing 17 of the second screw rod 16.It can increase power when the second screw rod 16 rotates using rotation axis 30
Square, so as to make the rotation of the second screw rod 16 more laborsaving.
Preferably, for the ease of by the second screw rod 16 by 15 plug-in-sleeve 17 of lantern ring, second screw rod 16
Length is more than the sum of the length of lantern ring 15 and the length of casing 17.During the angle difference of side plate 2, the horizontal position of rotating bar 27 is not
Together, it and then drives the horizontal position of supporting rod 14 different, the horizontal position of lantern ring 15 is made to change, and then change lantern ring 15
The distance between casing 17 passes through the length by the Design of length of the second screw rod 16 into the length more than lantern ring 15 and casing 17
The sum of, it is ensured that in different angles, the second screw rod 16 can pass through in 15 plug-in-sleeve 17 of lantern ring side plate 2.
Preferably, in order to facilitate underground construction by illumination, the lower section of the top plate 1 sets that there are four headlamp 31, institutes
It states headlamp 31 to correspond with stabilizer blade 3, the stabilizer blade 3 is equipped with switch 32.By switching beating for 32 controllable headlamps 31
Switch 32 closes, and when opening headlamp 31, can increase the brightness inside underpass, and construction personnel is facilitated to carry out operation.
Preferably, in order to strengthen the stability of equipment, the bottom end of the stabilizer blade 3 is equipped with bottom plate 33.Increased using bottom plate 33
The contact area on the ground of oil (gas) filling device and channel, so as to make equipment more firm.
The underground construction protective device drives four moving assemblies mobile simultaneously by drive component, makes universal wheel 12 downward
The ground of moving contact channel so as to facilitate the movement of equipment, when underground construction site changes, can will be set by movement
It is protected for construction location is taken to, moreover, in the different construction channel of size, adjusting part is utilized to drive side plate 2
Rotation changes the angle of side plate 2, and side plate 2 is made to be bonded the inner wall of channel, and side plate 2 and top plate 1 can be by construction personnel and channels
Top is completely cut off, and is pounded with construction personnel so as to which the clast for preventing channel roof is fallen, is protected the person of construction personnel
Safety.
Compared with prior art, the high underground construction protective device of the safety coefficient that is easy to remove and adjusting passes through movement
Mechanism drives universal wheel 12 to move down, and universal wheel 12 is made to contact ground, equipment is facilitated to be moved according to the variation of construction site
Dynamic, compared with existing mobile mechanism, the mobile mechanism is simple to operate, moreover, at various sizes of channel, leads to
Overregulating mechanism drives side plate 2 to rotate, and side plate 2 is made to be resisted against on the inner wall of channel, so as to which the clast for preventing channel roof is pounded
With construction personnel, its personal safety is protected, compared with existing regulating mechanism, which is inserted into using the second screw rod 16
In casing 17, make regulating mechanism more firm, and then improve the safety coefficient of equipment.
Using above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. the high underground construction protective device of safety coefficient that is a kind of easy to remove and adjusting, which is characterized in that including top plate
(1), mobile mechanism, regulating mechanism, two side plates (2) and four stabilizer blades (3), four stabilizer blades (3) are separately positioned on top plate (1)
The four corners of lower section, two side plates (2) are separately positioned on the both sides of top plate (1), and the mobile mechanism is arranged under top plate (1)
Side, the mobile mechanism are located between four stabilizer blades (3), and the mobile mechanism includes drive component and four moving assemblies, institute
It states moving assembly to correspond with stabilizer blade (3), the driving component is arranged between four moving assemblies, the regulating mechanism packet
Four adjusting parts are included, the adjusting part is corresponded with stabilizer blade (3)；
The driving component includes handle (4), turntable (5), the first screw rod (6), movable block (7) and runner assembly, the handle
(4) lower section of turntable (5) is fixed on, the bottom end of first screw rod (6) is fixed on the top of turntable (5), first screw rod
(6) top is connect by runner assembly with top plate (1), and the periphery of first screw rod (6) is equipped with the first external screw thread, the shifting
Motion block (7) is set on the first screw rod (6), is equipped with the first internal thread in the movable block (7), and the in the movable block (7)
One internal thread matches with the first external screw thread on screw rod, and the movable block (7) connect with moving assembly；
The moving assembly includes montant (8), slip ring (9), connecting rod (10), strut (11), universal wheel (12) and two cross bars
(13), the both ends of the montant (8) are fixedly connected respectively by two cross bars (13) with stabilizer blade (3), and the slip ring (9) is set in
On montant (8), the slip ring (9) is fixedly connected by connecting rod (10) with movable block (7), the bottom end of the strut (11) and connecting rod
(10) it is fixedly connected, the universal wheel (12) is fixed on the bottom end of strut (11)；
The adjusting part includes connection unit, hinge unit, supporting rod (14), lantern ring (15), the second screw rod (16) and several
Casing (17), the side plate (2) are connect by connection unit with top plate (1), and the top of the supporting rod (14) passes through hinged list
Member is connect with side plate (2), and the bottom end of the supporting rod (14) is fixedly connected with lantern ring (15), and described sleeve pipe (17) is equal from top to down
The even side of separate handle (4) for being distributed in stabilizer blade (3), described sleeve pipe (17) is interior and lantern ring (15) is interior is equipped with spiral shell in second
Line, the periphery of second screw rod (16) are equipped with the second external screw thread, and second external screw thread matches with the second internal thread.
2. the high underground construction protective device of safety coefficient that is as described in claim 1 easy to remove and adjusting, feature exist
Include gag lever post (18), spacing ring (19), abutment plate (20), two stents (21) and two against list in, the runner assembly
Member, the bottom end of the gag lever post (18) are fixed on the top of the first screw rod (6), and the abutment plate (20) is fixed on gag lever post (18)
Top, the spacing ring (19) is set on gag lever post (18), and two stents (21) are separately positioned on the two of spacing ring (19)
Side, the shape of the stent (21) is L-shaped, and the spacing ring (19) is fixedly connected by stent (21) with top plate (1), described to support
It is corresponded by unit and stent (21), it is described to be arranged between stent (21) and abutment plate (20) against unit.
3. the high underground construction protective device of safety coefficient that is as claimed in claim 2 easy to remove and adjusting, feature exist
In described to include against unit against block (22), the shape of the vertical cross-section against block (22) is U-shaped, the U-shaped section
Opening be directed toward abutment plate (20), the inner wall against block (22) is equipped with recess, and ball (23), institute are equipped in the recess
The centre of sphere for stating ball (23) is located in recess, and the ball (23) is abutted against on block (22).
4. the high underground construction protective device of safety coefficient that is as described in claim 1 easy to remove and adjusting, feature exist
In the connection unit includes center-pole (24), connecting plate (25) and two fixing pipes (26), and the fixing pipe (26) is fixed on
On top plate (1), the both ends of the center-pole (24) are separately positioned in two fixing pipes (26), the center of the center-pole (24)
Place is connect by connecting plate (25) with side plate (2).
5. the high underground construction protective device of safety coefficient that is as described in claim 1 easy to remove and adjusting, feature exist
In the hinge unit includes rotating bar (27) and two retainer rings (28), and the retainer ring (28) is fixed under side plate (2)
Side, the retainer ring (28) are set in rotating bar (27), and the rotating bar (27) is fixedly connected with supporting rod (14).
6. the high underground construction protective device of safety coefficient that is as claimed in claim 5 easy to remove and adjusting, feature exist
In the both ends of the rotating bar (27) are equipped with convex block (29), and the convex block (29) corresponds with retainer ring (28), the convex block
(29) side at the center of the separate rotating bar (27) of retainer ring (28).
7. the high underground construction protective device of safety coefficient that is as described in claim 1 easy to remove and adjusting, feature exist
In the adjusting part further includes rotation axis (30), and the rotation axis (30) is fixed on the separate casing of the second screw rod (16)
(17) one end.
8. the high underground construction protective device of safety coefficient that is as described in claim 1 easy to remove and adjusting, feature exist
In the length of second screw rod (16) is more than the sum of the length of lantern ring (15) and the length of casing (17).
9. the high underground construction protective device of safety coefficient that is as described in claim 1 easy to remove and adjusting, feature exist
In being set below the top plate (1) there are four headlamp (31), the headlamp (31) corresponds with stabilizer blade (3), the branch
Foot (3) is equipped with switch (32).
10. the high underground construction protective device of safety coefficient that is as described in claim 1 easy to remove and adjusting, feature exist
In the bottom end of the stabilizer blade (3) is equipped with bottom plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114595.1A CN108131021A (en) | 2018-02-06 | 2018-02-06 | The high underground construction protective device of safety coefficient that is a kind of easy to remove and adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114595.1A CN108131021A (en) | 2018-02-06 | 2018-02-06 | The high underground construction protective device of safety coefficient that is a kind of easy to remove and adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108131021A true CN108131021A (en) | 2018-06-08 |
Family
ID=62430604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810114595.1A Withdrawn CN108131021A (en) | 2018-02-06 | 2018-02-06 | The high underground construction protective device of safety coefficient that is a kind of easy to remove and adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108131021A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952195A (en) * | 2018-07-18 | 2018-12-07 | 李义飞 | A kind of construction site anti-falling device |
| CN110428652A (en) * | 2019-07-02 | 2019-11-08 | 南宁聚信众信息技术咨询有限公司 | A kind of mobile traffic signal lamp of the flexible structure for wisdom traffic |
| CN113027151A (en) * | 2021-03-24 | 2021-06-25 | 中建八局第四建设有限公司 | Mechanical steel structure alignment base and manufacturing method thereof |
-
2018
- 2018-02-06 CN CN201810114595.1A patent/CN108131021A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952195A (en) * | 2018-07-18 | 2018-12-07 | 李义飞 | A kind of construction site anti-falling device |
| CN108952195B (en) * | 2018-07-18 | 2020-12-29 | 中国建筑第七工程有限公司 | Building site is with preventing weighing down thing device |
| CN110428652A (en) * | 2019-07-02 | 2019-11-08 | 南宁聚信众信息技术咨询有限公司 | A kind of mobile traffic signal lamp of the flexible structure for wisdom traffic |
| CN113027151A (en) * | 2021-03-24 | 2021-06-25 | 中建八局第四建设有限公司 | Mechanical steel structure alignment base and manufacturing method thereof |
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Application publication date: 20180608 |