A kind of built-in movable guardrail
Technical field
The present invention relates to construction equipment technical field, especially a kind of built-in movable guardrail.
Background technology
Scaffold refers to construction site for operation and solves vertically and horizontally to transport the various holders set up.Building
Exterior wall, interior decoration or the higher place that can not directly construct of floor height are used on building site.Mainly for operation above and below construction personnel
Or perimeter security net is gone along with sb. to guard him and high-altitude installation component etc., scaffold making material usually has:Bamboo and wood, steel pipe or synthetic material etc..
In addition it is also used extensively in departments such as advertising, municipal administration, traffic road and bridge, mines.In order to facilitate construction personnel on scaffold
Constructing operation, traditional scaffold upper end is held to be both provided with construction operation platform, but in order to be promoted on current operating platform
The lateral guard bar structure of safety and position are fixed, and can not be adjusted, cause construction personnel climb above and below and movement it is very inconvenient,
And the handling of lateral guardrail need special tool, cause dismounting storage cumbersome.
Invention content
The technical problem to be solved by the present invention is to:In order to solve the problems, such as above-mentioned background technology, one kind is provided and is changed
Into built-in movable guardrail, the lateral guard bar structure and position solved on current scaffold fix, can not adjust, cause to construct
Climbing and movement are very inconvenient above and below by personnel, and the handling of lateral guardrail need special tool, lead to dismounting storage very
Troublesome problem.
The technical solution adopted by the present invention to solve the technical problems is:A kind of built-in movable guardrail, including operation are flat
Platform, the operating platform upper surface is located at front edge position and is fixedly connected with the preposition nonfloating rail to raise up, described
Operating platform upper surface be located at terminal edge position and be fixedly connected with the postposition nonfloating rail to raise up, the operation is flat
The left accommodating groove of built-in left side overturning guardrail is offered on platform left side, and the built-in right side is offered on the operating platform right side
The right accommodating groove of side to overturn guardrail, the closely left accommodating groove aperture position in the operating platform upper surface and nearly right storage channel opening position
It sets and offers turning groove, the preposition nonfloating rail back side and postposition nonfloating rail front correspond to and opened on overturning groove location
Equipped with longitudinal sliding slot, horizontal sliding slot, the overturning are offered on the left accommodating groove and the forward and backward medial surface of right accommodating groove
The guide groove for being connected to corresponding position longitudinal sliding slot and horizontal sliding slot, the left side are offered on the positive and negative medial surface of slot
The external sliding slot of built-in sliding block, left side overturning are offered on overturning guardrail and the right side overturning forward and backward lateral surface of guardrail
Guardrail is flexibly connected by the horizontal sliding slot that sliding block is inserted into inside left accommodating groove with operating platform, and it is logical that the right side overturns guardrail
The horizontal sliding slot that sliding block is inserted into inside right accommodating groove is crossed to be flexibly connected with operating platform.
Further, overturning guardrail forward and backward face in the left side, which is located on the left of external sliding slot, offers built-in elastic block
Trepanning, the right side forward and backward face of overturning guardrail are located at the trepanning that external sliding slot right side opening is equipped with built-in elastic block, left side overturning
Guardrail left side and right side overturning guardrail right side correspond to position of opening and are equipped with manual switch for controlling elastomer block.
Further, the preposition nonfloating rail is identical with postposition nonfloating rail size.
Further, left side overturning guardrail is identical with right side overturning guardrail size.
The invention has the advantages that a kind of built-in movable guardrail of the present invention, by being opened up at operating platform both ends
Then the accommodating groove of built-in side to overturn guardrail is connected to longitudinal sliding slot and cross using the guide groove inside the turning groove of accommodating groove upper end
Sliding slot is set, to form an interconnected guide rail, being inserted into guide rail using the sliding block inside external sliding slot on overturning guardrail makes
Guardrail must be overturn can be along guide rail slidable adjustment, and the position of overturning guardrail can be fixed by being caught in longitudinal sliding slot by elastomer block,
It is detached with longitudinal sliding slot using stirring manual switch and can control elastic clamping block, charge and discharge operations very simple need not use
When can be received into inside accommodating groove, promote safety and the service life of guardrail, and can select as needed overturning protect
The angle position on column, hommization greatly promote.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram under receiving state of the present invention.
Fig. 2 is the structural schematic diagram under unfolded state of the present invention.
Fig. 3 is the internal mechanism schematic diagram of left accommodating groove in the present invention.
Fig. 4 is the internal mechanism schematic diagram of right accommodating groove in the present invention.
In figure:1. operating platform, 2. preposition nonfloating rails, 3. postposition nonfloating rails, 4. left sides overturn guardrail, 5. left storages
Slot, 6. right sides overturn guardrail, and 7. right accommodating grooves, 8. turning grooves, 9. longitudinal sliding slots, 10. horizontal sliding slots, 11. guide grooves, 12. slide
Block, 13. external sliding slots, 14. elastomer blocks, 15. manual switches.
Specific implementation mode
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 the composition relevant to the invention.
Fig. 1, Fig. 2, Fig. 3 and a kind of built-in movable guardrail shown in Fig. 4, including operating platform 1,1 upper table of operating platform
Face is located at front edge position and is fixedly connected with the preposition nonfloating rail 2 to raise up, and 1 upper surface of operating platform is located at distal edge
Edge position is fixedly connected with the postposition nonfloating rail 3 to raise up, and built-in left side overturning shield is offered on 1 left side of operating platform
The left accommodating groove 5 on column 4 offers the right accommodating groove 7 of built-in right side overturning guardrail 6, operating platform 1 on 1 right side of operating platform
Closely left 5 aperture position of accommodating groove in upper surface and nearly 7 aperture position of right accommodating groove offer turning groove 8, and preposition nonfloating rail 2 is carried on the back
Face and postposition nonfloating rail offer longitudinal sliding slot 9, left accommodating groove 5 and right accommodating groove 7 on 3 front 8 position of corresponding turning groove
Horizontal sliding slot 10 is offered on forward and backward medial surface, is offered on 8 positive and negative medial surface of turning groove for being connected to corresponding position
It is opened on the guide groove 11 of longitudinal sliding slot 9 and horizontal sliding slot 10, left side overturning guardrail 4 and right side overturning 6 forward and backward lateral surface of guardrail
External sliding slot 13 equipped with built-in sliding block 12, left side overturning guardrail 4 are inserted into the horizontal sliding slot inside left accommodating groove 5 by sliding block 12
10 are flexibly connected with operating platform 1, right side overturn guardrail 6 by sliding block 12 be inserted into horizontal sliding slot 10 right accommodating groove 7 inside and
Operating platform 1 is flexibly connected.
Further, overturning guardrail 4 forward and backward face in left side, which is located on the left of external sliding slot 13, offers opening for built-in elastic block 14
Hole, right side 6 forward and backward face of overturning guardrail are located at the trepanning that 13 right side opening of external sliding slot is equipped with built-in elastic block 14, left side overturning shield
4 left side of column and right side overturning guardrail 6 right side correspond to position of opening and are equipped with manual switch 15 for controlling elastomer block 14.
Further, preposition nonfloating rail 2 is identical with 3 size of postposition nonfloating rail, and further, left side overturns guardrail 4
A kind of built-in movable guardrail identical, of the invention with right side overturning 6 size of guardrail, by 1 both ends of operating platform open up
The accommodating groove of side to overturn guardrail is set, is then connected to 9 He of longitudinal sliding slot using the guide groove 11 inside accommodating groove upper end turning groove 8
Horizontal sliding slot 10 is inserted to form an interconnected guide rail using the sliding block 12 inside external sliding slot 13 on overturning guardrail
Entering guide rail allows overturning guardrail along guide rail slidable adjustment, and overturning can be fixed by being caught in longitudinal sliding slot 9 by elastomer block 14
The position of guardrail is detached using stirring manual switch 15 and can control elastic clamping block 14 with longitudinal sliding slot 9, and charge and discharge operations are very
Simply, it can be received into inside accommodating groove when need not use, promote safety and the service life of guardrail, and can basis
The angle position of selection overturning guardrail, hommization is needed to greatly promote.
Embodiment:Left side overturns guardrail 4 and right side overturning guardrail 6 is fixed on longitudinal sliding slot by elastomer block 14 to control it
9 and horizontal sliding slot 10 inside, by stir manual switch 15 by inside 14 retraction trepanning of elastomer block come facilitate left side overturn guardrail 4
It is overturn in longitudinal sliding slot 9, guide groove 11 and 10 internal slide of horizontal sliding slot using sliding block 12 with right side overturning guardrail 6.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above 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 contents of the specification, it is necessary to determine its technical scope according to right.