CN106760458A - Movable multi-purpose formula operates protector and its application method - Google Patents

Movable multi-purpose formula operates protector and its application method Download PDF

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Publication number
CN106760458A
CN106760458A CN201611184728.XA CN201611184728A CN106760458A CN 106760458 A CN106760458 A CN 106760458A CN 201611184728 A CN201611184728 A CN 201611184728A CN 106760458 A CN106760458 A CN 106760458A
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CN
China
Prior art keywords
guardrail
back plate
draw back
vertical rod
hound
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.)
Granted
Application number
CN201611184728.XA
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Chinese (zh)
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CN106760458B (en
Inventor
刘洪海
刘晓鸿
孙辉辉
何陵波
任振国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Construction Sichuan Co ltd Of China Construction Third Engineering Bureau
First Construction Co Ltd of China Construction Third Engineering Division
China Construction Third Bureau Green Industry Investment Co Ltd
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First Construction Co Ltd of China Construction Third Engineering Division
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Priority to CN201611184728.XA priority Critical patent/CN106760458B/en
Publication of CN106760458A publication Critical patent/CN106760458A/en
Application granted granted Critical
Publication of CN106760458B publication Critical patent/CN106760458B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00Scaffolds primarily resting on the ground
    • E04G1/24Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00Scaffolds primarily resting on the ground
    • E04G1/24Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • E04G2001/242Scaffolds movable on wheels or tracks

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The invention discloses a kind of movable multi-purpose formula operation protector, including support body system, shoring, double-deck draw back plate system, fence sytsem, pulley system and stair, wherein, support body system includes vertical rod and bar of laterally sweeping the floor;Shoring includes hound, and the head end of hound is rotated with a vertical rod by diagonal brace rotating shaft and is connected, and the tail end of hound is installed in another vertical rod by diagonal brace fixator;Double-deck draw back plate system includes push-and-pull housing and layer draw back plate and lower floor's draw back plate, and upper strata draw back plate is relative to push-and-pull housing slidably;Fence sytsem includes guardrail framework and guardrail shaft seating, and guardrail framework is securable in vertical rod upon deployment;Pulley system is multiple brake casters;Stair are installed in support body system.Movable multi-purpose formula proposed by the present invention operates protector and its application method, solves door-type scaffold and takes the use defect for tearing time-consuming carrying work consuming open.

Description

Movable multi-purpose formula operates protector and its application method
Technical field
The present invention relates to construction technical field of auxiliary equipment, more particularly to a kind of operation protection of movable multi-purpose formula Device and its application method.
Background technology
At present, with the development need of domestic construction industrialization process, the interspersed effect construction system that carries is for building industrialization is carried A kind of brand-new solution is supplied.The system refers to, by the reasonable efficient interspersed organization and administration of operation, to realize in body junction Indoor and outdoor civil engineering and decoration construction are inserted while structure is constructed, the purpose of engineering integral construction efficiency raising is reached.When in floor When large area launches operation interspersed operation, commonly using to door-type scaffold instrument, and door-type scaffold is across room, across floor Need to carry out dissipating when moving and tear open, and manually carry, manpower consumption is big, efficiency is low, and often there is frame because of operative's level The potential safety hazard of body steadiness;Meanwhile, the limitation of the operation construction Chang Shouwu operating surfaces in elevator hoistways causes progress delayed.
The content of the invention
It is a primary object of the present invention to provide a kind of operation of movable multi-purpose formula protector and its application method, purport Use defect that is time-consuming, carrying work consuming is torn open solving door-type scaffold and taking, while solve elevator hoistways operations receiving without operating surface Limitation leads to not the problem of construction.
A kind of to achieve the above object, movable multi-purpose formula operation protector of present invention offer, including support body system, Shoring, double-deck draw back plate system, fence sytsem, pulley system and stair, wherein,
The support body system includes that the transverse direction of the two adjacent vertical rods of the vertical rod of four height-adjustables and connection is swept the floor bar;
The shoring includes two hounds of adjustable in length, and the head end of the hound is stood by diagonal brace rotating shaft with one Bar rotates connection, and the tail end of the hound is installed in another vertical rod by diagonal brace fixator, the tail end phase of the hound Setting height(from bottom) for the vertical rod can adjust, the tail end adjustable in length of the hound;
The double-deck draw back plate system includes the push-and-pull housing being installed in the support body system and is installed on outside the push-and-pull The upper strata draw back plate and lower floor's draw back plate of inframe, the upper strata draw back plate is relative to push-and-pull housing slidably;
The fence sytsem includes that multiple guardrail frameworks on the upper strata draw back plate and multiple connection upper stratas push away The guardrail shaft seating of arm-tie and push-and-pull housing, the guardrail framework makes it relative to upper strata draw back plate by guardrail shaft seating May be reversed, the guardrail framework is securable in the vertical rod upon deployment;
The pulley system is multiple brake casters being installed on below the support body system;The stair are installed on the support body In system.
Preferably, the guardrail framework includes two rail horizontal rods, two shields of two rail horizontal rod both sides of connection that are oppositely arranged Column vertical rod and the steel mesh piece in the rail horizontal rod and guardrail upright pole composition framework.
Preferably, the vertical rod includes underlying fix bar and adjusting rod above, in the fix bar Be provided with through hole, the adjusting rod is provided with multiple adjustment holes, by adjuster through the through hole in fix bar and adjustment hole with incite somebody to action Fix bar is fixedly connected with adjusting rod.
Preferably, rotatable guardrail fixed handle is installed in the vertical rod, guardrail is installed on the guardrail framework Fixed rhampotheca, the guardrail fixed handle fixes rhampotheca cooperation and guardrail framework is fixed in the vertical rod with guardrail.
Preferably, multiple mounting holes are provided with the vertical rod, the diagonal brace fixator consolidates hound through mounting hole Due in vertical rod, different mounting holes are installed on to adjust the setting angle of hound by adjusting the diagonal brace fixator.
Preferably, movable multi-purpose formula operation protector, it is characterised in that also including for supporting what is outwards pushed open The cross bar of upper strata draw back plate, offers adjustment hole on the hound, the two ends of the cross bar pass through the tune of two hounds Knothole is being set up on two hounds.
Preferably, the diameter of the cross bar is less than the aperture of the mounting hole of the vertical rod, and the cross bar can be set up in On the mounting hole of two vertical rods.
The present invention proposes a kind of application method based on above-mentioned movable multi-purpose formula operation protector, including following step Suddenly:
The height of all vertical rods is adjusted to its minimum altitude;
Upper strata draw back plate and lower floor's draw back plate are overlapped and is placed, and guardrail framework is overturn to the shape parallel with upper strata draw back plate State;
The setting height(from bottom) of hound tail end is adjusted to highest, and the length of two hounds is adjusted to its shortest length.
The present invention proposes a kind of application method based on above-mentioned movable multi-purpose formula operation protector, including following step Suddenly:
The height of all vertical rods is heightened, height when making the height of vertical rod higher than guardrail framework in vertical state;
Upper strata draw back plate and lower floor's draw back plate are overlapped and are placed, guardrail framework is overturn to the state vertical with upper strata draw back plate, And guardrail framework is fixedly connected with vertical rod;
The setting height(from bottom) of two hound tail ends is adjusted to highest, and the length of two hounds is adjusted to its shortest length.
The present invention proposes a kind of application method based on above-mentioned movable multi-purpose formula operation protector, including following step Suddenly:
The setting height(from bottom) of two hound tail ends is adjusted to it is minimum, while by the length adjustment of two hounds to its extreme length, and Cross bar is set up on two hounds;
The height of all vertical rods is raised, height when making the height of vertical rod higher than guardrail framework in vertical state;
Its front end is set to be held on cross bar the outside push-and-pull of upper strata draw back plate;
Guardrail framework is overturn to its top and is abutted with the madial wall of elevator.
Movable multi-purpose formula proposed by the present invention operates protector, is capable of achieving passage state, crosshead state and electricity Stair shaft road rack-like three kinds of purposes of state, solve door-type scaffold and take the use defect for tearing time-consuming carrying work consuming open, while solving electricity Stair shaft procedure is led to not the problem of construction by being limited without operating surface, and this movable multi-purpose formula operation protector can be across room Between, move across floor is convenient, while its safety and firmness performance is high.
Brief description of the drawings
Fig. 1 is structural representation of the movable multi-purpose formula operation protector of the present invention in crosshead state;
Fig. 2 is overlooking the structure diagram of the movable multi-purpose formula operation protector of the present invention in elevator hoistways rack-like state.
In figure, 1- vertical rods, 2- hounds, 3- horizontal cross bars, 4- cross bars, 5- are laterally swept the floor bar, 6- upper stratas draw back plate, 7- Lower floor's draw back plate, 8- push-and-pulls housing, 9- steel meshes piece, 10- guardrail upright poles, 11- rail horizontal rods, 12- adjusters, 13- diagonal braces are fixed Device, the rotating shaft of 14- diagonal braces, 15- guardrails fix rhampotheca, 16- guardrails fixed handle, 17- guardrails Fixed latches, 18- guardrail rotating shaft branch Seat, 19- stair, 20- brake casters.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
It should be noted that in the description of the invention, term " transverse direction ", " longitudinal direction ", " on ", D score, "front", "rear", The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are based on accompanying drawing institute The orientation or position relationship for showing, are for only for ease of the description present invention and simplify description, are not the dress for indicating or implying meaning Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the invention System.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relative importance.
Referring to Figures 1 and 2, in this preferred embodiment, a kind of movable multi-purpose formula operates protector, including frame system System, shoring, double-deck draw back plate system, fence sytsem, pulley system and stair 19, wherein,
Support body system includes that the transverse direction of two adjacent vertical rods 1 of the vertical rod 1 of four height-adjustables and connection is swept the floor bar 5;
Shoring includes two hounds 2 of adjustable in length(Two hounds 2 be arranged in parallel), the head end of hound 2 leads to Cross diagonal brace rotating shaft 14 to be connected with the rotation of a vertical rod 1, the tail end of hound 2 is installed in another vertical rod 1 by diagonal brace fixator 13, The tail end of hound 2 can adjust relative to the setting height(from bottom) of vertical rod 1, the tail end adjustable in length of hound 2;
Double-deck draw back plate system includes the push-and-pull housing 8 being installed in support body system and the upper strata being installed in push-and-pull housing 8 Draw back plate 6 and lower floor's draw back plate 7, upper strata draw back plate 6 is relative to push-and-pull housing 8 slidably;
Fence sytsem includes multiple guardrail frameworks on upper strata draw back plate 6 and multiple connection upper strata draw back plate 6 and push-and-pulls The guardrail shaft seating 18 of housing 8, guardrail framework makes it be may be reversed relative to upper strata draw back plate 6 by guardrail shaft seating 18, Guardrail framework is securable in vertical rod 1 upon deployment;
Pulley system is multiple brake casters 20 being installed on below support body system(Brake caster 20 is provided with four, each vertical rod 1 Lower section sets a brake caster 20);Stair 19 are installed in support body system.
Horizontal cross bar 3 is provided between two vertical rods 1, horizontal cross bar 3 is provided with two, two sides and two of push-and-pull housing 8 Horizontal cross bar 3 is fixedly connected.The upper/lower terminal of stair 19 is individually fixed in two and laterally sweeps the floor on bar 5.
Specifically, in the present embodiment, vertical rod 1 includes underlying fix bar and adjusting rod above, fixed Bar is provided with through hole, and adjusting rod is provided with multiple adjustment holes, by adjuster 12 through through hole and adjustment hole with by fix bar with Adjusting rod is fixedly connected.When adjusting the height of vertical rod 1, by different adjustment hole aligned through holes, then adjuster 12 need to only be fixed .
Hound 2 can be also adjusted using same structure, that is, adjust different adjustment hole and through hole coordinates to adjust tiltedly The length of strut 2.From unlike vertical rod 1, after the adjustment length of hound 2 fixed by diagonal brace fixator 13, in addition, diagonal brace Fixator 13 also extends through the mounting hole in vertical rod 1, so as to the tail end of hound 2 is fixed in vertical rod 1.That is diagonal brace fixator 13 On the one hand fix bar and adjusting rod are secured to reach the purpose of the regulation length of hound 2, on the other hand also secures hound 2。
Specifically, guardrail framework includes two rail horizontal rods 11, two shields of connection two rail horizontal rod 11 both sides that are oppositely arranged Column vertical rod 10 and the steel mesh piece 9 in rail horizontal rod 11 and the composition framework of guardrail upright pole 10.
The side of upper strata draw back plate 6 is provided with two guardrail frameworks, and two guardrail frameworks of the upper strata draw back plate 6 of the same side pass through Guardrail Fixed latches 17 are connected.Upper strata draw back plate 6 is rectangle, and its short side is provided with a guardrail framework, and its side long is provided with two Individual guardrail framework.Three sides of upper strata draw back plate 6 are provided with guardrail framework, and the side near stair 19 is not provided with divider frame Frame.
Specifically, rotatable guardrail fixed handle 16 is installed in vertical rod 1, guardrail stay hook is installed on guardrail framework Set 15, guardrail fixed handle 16 and guardrail are fixed rhampotheca 15 and are coordinated and guardrail framework is fixed in vertical rod 1.In nonfloating rail framework When, rotation guardrail fixed handle 16 buckles into its handle in the fluting that guardrail is fixed in rhampotheca 15, so as to guardrail framework be fixed. When unclamping guardrail framework, only guardrail fixed handle 16 need to be rotated backward.
Specifically, multiple mounting holes are provided with vertical rod 1, be fixed on for hound 2 through mounting hole by diagonal brace fixator 13 In vertical rod 1, different mounting holes are installed on to adjust the setting angle of hound 2 by adjusting diagonal brace fixator 13.
Further, this movable multi-purpose formula operation protector is also included for supporting the upper strata push-and-pull outwards pushed open The cross bar 4 of plate 6, offers adjustment hole on hound 2, the two ends of cross bar 4 pass through the adjustment hole of two hounds 2 to be set up in On two hounds 2.By setting hound 2 so that upper strata draw back plate 6 exists
In the present embodiment, the aperture of the diameter less than the mounting hole of vertical rod 1 of cross bar 4, cross bar 4 can be set up in two vertical rods 1 On mounting hole.When tail end i.e. in hound 2 is installed on a 1 wherein mounting hole of vertical rod, cross bar 4 is mountable to another mounting hole On, it is achieved thereby that the storage of cross bar 4, is not required to set storage device in addition, reduce cost of manufacture.
This movable multi-purpose formula operation protector has three kinds of use states, respectively elapses state, crosshead state With elevator hoistways rack-like state.
In the state of passage, height is turned down into vertical rod 1, guardrail framework is overturn by guardrail shaft seating 18, realize The device whole height reduces, and it is easily elapsed and transports other floors to other rooms or loading construction elevator, does not receive Area of space is limited.
In crosshead state, heightened to protection height by by vertical rod 1, divider frame is opened by guardrail shaft seating 18 Frame, and fix rhampotheca 15, guardrail fixed handle 16 and guardrail Fixed latches 17 with guardrail and realize shielded frame into steady status, make Obtaining the device can meet the use function of crosshead.
In elevator hoistways rack-like state, the angle of hound 2 is adjusted by diagonal brace rotating shaft 14, it is solid in end with cross bar 4 Fixed two hounds 2, and the device is elapsed into elevator hoistways so that the oblique top of hound 2 lives hoistway concrete inner wall wall, while will The brake caster 20 of bottom is locked extremely, then its front end is held on cross bar 4 push-and-pull outward of upper strata draw back plate 6, finally will Guardrail framework on upper strata draw back plate 6 launches, you can the interim operating surface that elevator hoistways provide safety is embodied as, so as to realize electricity Operation in stair shaft road interts construction in advance.
The movable multi-purpose formula operation protector that the present embodiment is proposed, be capable of achieving passage state, crosshead state and Three kinds of purposes of elevator hoistways rack-like state, solve door-type scaffold and take the use defect for tearing time-consuming carrying work consuming open, while solving Elevator hoistways operation is led to not the problem of construction by being limited without operating surface, and this movable multi-purpose formula operation protector can be across Room, move across floor is convenient, while its safety and firmness performance is high.
Present invention further propose that a kind of movable multi-purpose formula operates the application method of protector.
In the first embodiment of the application method of this movable multi-purpose formula operation protector, comprise the following steps:
The height of all vertical rods is adjusted to its minimum altitude;
Upper strata draw back plate and lower floor's draw back plate are overlapped and is placed, and guardrail framework is overturn to the shape parallel with upper strata draw back plate State;
The setting height(from bottom) of hound tail end is adjusted to highest, and the length of two hounds is adjusted to its shortest length.
It should be noted that above three step can arbitrarily adjustment sequentially, this is not limited by the present invention.
The height of all vertical rods is adjusted during to its minimum altitude, adjuster is removed, then by the through hole in fix bar The adjustment hole of bottom on alignment adjusting rod, is then passed through adjuster so as to fix bar and adjusting rod be fixed.In adjustment hound During the setting height(from bottom) of tail end, the diagonal brace fixator of its tail end is removed, and heightened the installation for making its alignment vertical rod the top Hole, is then fixed hound by diagonal brace fixator, adjusts its through hole and adjustment hole to reach regulation in fixed hound The purpose of its length.
Now, it is application method of the movable multi-purpose formula operation protector in the state of passage.In the state of passage, Movable multi-purpose formula need to be made to operate the volume adjustment of protector minimum, to adapt to move demand across room, across floor.
Multipurpose formula proposed by the present invention operates the application method of protector, in passage only with adjustment vertical rod, diagonal brace Bar and guardrail framework, without existing protector is removed, so as to improve efficiency of construction, reduce work People's labour intensity.
In the second embodiment of the application method of this movable multi-purpose formula operation protector, comprise the following steps:
The height of all vertical rods is heightened, height when making the height of vertical rod higher than guardrail framework in vertical state;
Upper strata draw back plate and lower floor's draw back plate are overlapped and are placed, guardrail framework is overturn to the state vertical with upper strata draw back plate, And guardrail framework is fixedly connected with vertical rod;
The setting height(from bottom) of two hound tail ends is adjusted to highest, and the length of two hounds is adjusted to its shortest length.
It should be noted that above-mentioned steps can as needed adjustment sequentially, this is not limited by the present invention.
Movable multi-purpose formula proposed by the present invention operates the application method of protector, on upper strata draw back plate receive and incite somebody to action Guardrail framework launches, then movable multi-purpose formula operation protector can be used as construction protecting rack, and guardrail framework ensure that The construction safety of operating personnel.
In the 3rd embodiment of the application method of this movable multi-purpose formula operation protector, comprise the following steps:
The setting height(from bottom) of two hound tail ends is adjusted to it is minimum, while by the length adjustment of two hounds to its extreme length, and Cross bar is set up on two hounds;
The height of all vertical rods is raised, height when making the height of vertical rod higher than guardrail framework in vertical state;
Its front end is set to be held on cross bar the outside push-and-pull of upper strata draw back plate;
Guardrail framework is overturn to its top and is abutted with the madial wall of elevator.
It should be noted that above-mentioned steps can as needed suitably adjustment sequentially, this is not limited by the present invention.
Movable multi-purpose formula proposed by the present invention operates the application method of protector, and on upper strata, draw back plate is pushed out Draw, and when guardrail framework is launched, then movable multi-purpose formula operation protector can be used as elevator hoistways frame, to elevator Operation construction in hoistway provides operating surface, so as to improve construction speed.
The preferred embodiments of the present invention are these are only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair The equivalent structure transformation that bright specification and accompanying drawing content are made, or other related technical fields are directly or indirectly used in, Similarly it is included within the scope of the present invention.

Claims (10)

1. a kind of movable multi-purpose formula operates protector, it is characterised in that pushed away including support body system, shoring, bilayer Plate drawing system, fence sytsem, pulley system and stair, wherein,
The support body system includes that the transverse direction of the two adjacent vertical rods of the vertical rod of four height-adjustables and connection is swept the floor bar;
The shoring includes two hounds of adjustable in length, and the head end of the hound is stood by diagonal brace rotating shaft with one Bar rotates connection, and the tail end of the hound is installed in another vertical rod by diagonal brace fixator, the tail end phase of the hound Setting height(from bottom) for the vertical rod can adjust, the tail end adjustable in length of the hound;
The double-deck draw back plate system includes the push-and-pull housing being installed in the support body system and is installed on outside the push-and-pull The upper strata draw back plate and lower floor's draw back plate of inframe, the upper strata draw back plate is relative to push-and-pull housing slidably;
The fence sytsem includes that multiple guardrail frameworks on the upper strata draw back plate and multiple connection upper stratas push away The guardrail shaft seating of arm-tie and push-and-pull housing, the guardrail framework makes it relative to upper strata draw back plate by guardrail shaft seating May be reversed, the guardrail framework is securable in the vertical rod upon deployment;
The pulley system is multiple brake casters being installed on below the support body system;The stair are installed on the support body In system.
2. movable multi-purpose formula as claimed in claim 1 operates protector, it is characterised in that the guardrail framework includes Two rail horizontal rods that are oppositely arranged, two guardrail upright poles of two rail horizontal rod both sides of connection and positioned at the rail horizontal rod and guardrail Steel mesh piece in vertical rod composition framework.
3. movable multi-purpose formula as claimed in claim 1 operates protector, it is characterised in that the vertical rod includes being located at The fix bar of lower section and adjusting rod above, the fix bar are provided with through hole, and the adjusting rod is provided with multiple tune Knothole, is fixedly connected with by fix bar with adjustment hole through the through hole in fix bar by adjuster with adjusting rod.
4. movable multi-purpose formula as claimed in claim 1 operates protector, it is characterised in that be provided with the vertical rod Rotatable guardrail fixed handle, is provided with guardrail and fixes rhampotheca, the guardrail fixed handle and guardrail on the guardrail framework Be fixed on guardrail framework in the vertical rod by fixed rhampotheca cooperation.
5. movable multi-purpose formula as claimed in claim 1 operates protector, it is characterised in that be provided with the vertical rod Be fixed on hound in vertical rod through mounting hole by multiple mounting holes, the diagonal brace fixator, is fixed by adjusting the diagonal brace Device is installed on different mounting holes to adjust the setting angle of hound.
6. the movable multi-purpose formula as described in any one in claim 1 to 5 operates protector, it is characterised in that also Including the cross bar for supporting the upper strata draw back plate outwards pushed open, adjustment hole, the cross bar are offered on the hound Two ends through two hounds adjustment hole being set up on two hounds.
7. movable multi-purpose formula as claimed in claim 6 operates protector, it is characterised in that the diameter of the cross bar Less than the aperture of the mounting hole of the vertical rod, the cross bar can be set up on the mounting hole of two vertical rods.
8. a kind of application method for operating protector based on any one movable multi-purpose formula in claim 1 to 7, it is special Levy and be, comprise the following steps:
The height of all vertical rods is adjusted to its minimum altitude;
Upper strata draw back plate and lower floor's draw back plate are overlapped and is placed, and guardrail framework is overturn to the shape parallel with upper strata draw back plate State;
The setting height(from bottom) of hound tail end is adjusted to highest, and the length of two hounds is adjusted to its shortest length.
9. a kind of application method for operating protector based on any one movable multi-purpose formula in claim 1 to 7, it is special Levy and be, comprise the following steps:
The height of all vertical rods is heightened, height when making the height of vertical rod higher than guardrail framework in vertical state;
Upper strata draw back plate and lower floor's draw back plate are overlapped and are placed, guardrail framework is overturn to the state vertical with upper strata draw back plate, And guardrail framework is fixedly connected with vertical rod;
The setting height(from bottom) of two hound tail ends is adjusted to highest, and the length of two hounds is adjusted to its shortest length.
10. it is a kind of based in claim 1 to 7 any one movable multi-purpose formula operate protector application method, its It is characterised by, comprises the following steps:
The setting height(from bottom) of two hound tail ends is adjusted to it is minimum, while by the length adjustment of two hounds to its extreme length, and Cross bar is set up on two hounds;
The height of all vertical rods is raised, height when making the height of vertical rod higher than guardrail framework in vertical state;
Its front end is set to be held on cross bar the outside push-and-pull of upper strata draw back plate;
Guardrail framework is overturn to its top and is abutted with the madial wall of elevator.
CN201611184728.XA 2016-12-20 2016-12-20 Movable multi-purpose formula operates protective device and its application method Active CN106760458B (en)

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CN110512944A (en) * 2019-08-26 2019-11-29 南京华路公路设备工程有限公司 A kind of multiduty guardrail of combined

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CN205296794U (en) * 2015-11-30 2016-06-08 中国建筑第八工程局有限公司 Portable builder's jack
CN205206276U (en) * 2015-12-21 2016-05-04 北京中建乐孚装饰工程有限责任公司 Portable work platform device of encorbelmenting of assembling

Cited By (4)

* Cited by examiner, † Cited by third party
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CN108457464A (en) * 2018-06-11 2018-08-28 淮北卓颂建筑工程有限公司 A kind of construction and decoration platform
CN108457464B (en) * 2018-06-11 2024-03-15 百川建设(广东)有限公司 Building decoration platform
CN110512944A (en) * 2019-08-26 2019-11-29 南京华路公路设备工程有限公司 A kind of multiduty guardrail of combined
CN110512944B (en) * 2019-08-26 2022-11-01 江苏华路交通发展有限公司 Guardrail of formula multipurpose can make up

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