CN212535298U - Building engineering rail guard convenient to it is fixed - Google Patents

Abstract

The utility model discloses a building engineering rail guard convenient to it is fixed, including left guardrail board and right guardrail board, one side of the inside bottom of left side guardrail board is equipped with the outer tube, the inside one side of outer tube is equipped with electric putter, electric putter's output is equipped with the interior sleeve pipe with one side interconnect of the inside bottom of right guardrail board, left side guardrail board is equipped with articulated piece, four groups with the both ends that right guardrail board is close to one side each other one side articulated piece is equipped with rather than articulated hinge bar each other. The utility model discloses the device passes through outer tube, interior sleeve pipe, articulated shaft A, articulated piece, hinge bar, articulated shaft B and electric putter's mutually supporting, can fold the device and reduce the volume, and the device of being convenient for removes, reduces operating personnel's the work degree of difficulty, and the place that also can put as required simultaneously adjusts the width of device, increases the functionality of device.

Description

Building engineering rail guard convenient to it is fixed

Technical Field

The utility model relates to an engineering rail guard technical field specifically is a building engineering rail guard convenient to it is fixed.

Background

Generally, guard rails are installed in construction sites of building engineering to prevent non-construction workers from entering a construction area, so that the damage probability is reduced, the construction sites of the building engineering can be protected and protected, and workers can construct the construction safely;

when the guard rail is used, due to the problems of volume and weight, the guard rail is inconvenient for operators to move or carry, and the working difficulty of the operators is increased; when the guard rail is placed in different places, the guard rail is not easy to place due to the difference of the width of the terrain; the guard rail needs to be fixed in position after being placed, but the fixing operation process is complex, and the working efficiency of operators is delayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering rail guard convenient to it is fixed to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building engineering protective guard convenient to fix comprises a left protective guard board and a right protective guard board, wherein an outer sleeve is arranged on one side of the bottom inside the left protective guard board, an electric push rod is arranged on one side inside the outer sleeve, an inner sleeve connected with one side of the bottom inside the right protective guard board is arranged at the output end of the electric push rod, hinge blocks are arranged at two ends of one side, close to each other, of the left protective guard board and the right protective guard board, hinge rods hinged with the hinge blocks are arranged on one side, close to each other, of four groups of hinge blocks, hinge positions of the hinge rods are provided with hinge shafts A and hinge shafts B matched with the hinge shafts A and B, mounting boards are arranged at middle positions of one sides, far away from each other, of the left protective guard board and the right protective guard board, a control panel is arranged at the top of one group of the mounting boards, a slide rail is arranged on one side, far away from each other, of the tops of, the outer sides of the two sets of sliding rails are provided with sliding blocks, one sides of the sliding blocks, which are far away from each other, are provided with fixed limiting assemblies, and the control panel is electrically connected with the electric push rod through a lead.

Preferably, fixed spacing subassembly includes that the triangle grabs ground frame, connecting plate, couple connecting block and coil spring, the connecting plate is located one side that the slider kept away from each other, the couple connecting block is located one side that the slider is close to each other, one side that the mounting panel bottom is close to the slide rail is equipped with the coil spring with couple connecting block interconnect, and coil spring and the mutual adaptation of link, and is two sets of the bottom of connecting plate is equipped with the triangle and grabs ground frame.

Preferably, walking wheels are arranged at two ends of the bottoms of the left guardrail plate and the right guardrail plate, and anti-skidding lines are arranged on the outer sides of the walking wheels.

Preferably, a damping spring connected with the hinge rod is arranged at the middle position of the hinge rod, and the outer side of the damping spring is coated with a preservative.

Preferably, one side that the couple connecting block is close to each other is equipped with the pulling handle, and the outside of pulling handle is equipped with rubber protective sheath.

Preferably, the two ends of the bottom inside the right guardrail plate are provided with fixing blocks, and the fixing blocks are connected with the inner sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the conveniently-fixed building engineering protective guard can be folded to reduce the size through the mutual matching of the outer sleeve, the inner sleeve, the hinge shaft A, the hinge block, the hinge rod, the hinge shaft B and the electric push rod, so that the device can be conveniently moved, the working difficulty of an operator is reduced, meanwhile, the width of the device can be adjusted according to places where the device needs to be placed, and the functionality of the device is improved; the device after being placed can be fixed by the mutual matching of the triangular ground grabbing frame, the connecting plate, the hook connecting block, the mounting plate, the coil spring, the slide rail and the slide block, the position movement caused by the mistaken collision of the device is prevented, and the operation process during the fixing is convenient and rapid,

drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. a left guardrail plate; 2. an outer sleeve; 3. an inner sleeve; 4. a hinged shaft A; 5. a hinged block; 6. a right guardrail plate; 7. hanging a ring; 8. a triangular ground grabbing frame; 9. a connecting plate; 10. a hook connecting block; 11. a control panel; 12. a hinged lever; 13. a hinged shaft B; 14. mounting a plate; 15. a coil spring; 16. a slide rail; 17. a slider; 18. an electric push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a building engineering protective guard convenient to fix comprises a left protective guard board 1 and a right protective guard board 6, wherein one side of the inner bottom of the left protective guard board 1 is provided with an outer sleeve 2, one side of the inner part of the outer sleeve 2 is provided with an electric push rod 18, the output end of the electric push rod 18 is provided with an inner sleeve 3 mutually connected with one side of the inner bottom of the right protective guard board 6, two ends of one side, close to each other, of the left protective guard board 1 and the right protective guard board 6 are provided with hinge blocks 5, one side, close to each other, of four groups of hinge blocks 5 is provided with hinge rods 12 mutually hinged with the hinge blocks, the hinge parts of the groups of hinge rods 12 are provided with hinge shafts A4 and B13 mutually matched with the hinge shafts, the side, far away from each other, of the left protective guard board 1 and the right protective guard board 6 is provided with a mounting board 14, the top of one group of mounting boards 14 is provided, one side that left guardrail board 1 and right guardrail board 6 top are close to slide rail 16 is equipped with link 7, and the outside of two sets of slide rails 16 is equipped with slider 17, and one side that slider 17 kept away from each other is equipped with fixed spacing subassembly, can fix the device, and control panel 11 is the electricity through wire and electric putter 18 and is connected.

Further, fixed spacing subassembly includes that the triangle grabs ground frame 8, connecting plate 9, couple connecting block 10 and coil spring 15, and connecting plate 9 is located the one side that slider 17 kept away from each other, and couple connecting block 10 is located the one side that slider 17 is close to each other, and one side that mounting panel 14 bottom is close to slide rail 16 is equipped with the coil spring 15 with couple connecting block 10 interconnect, and coil spring 15 and the mutual adaptation of link 7, and the bottom of two sets of connecting plates 9 is equipped with the triangle and grabs ground frame 8.

Furthermore, walking wheels are arranged at two ends of the bottoms of the left guardrail plate 1 and the right guardrail plate 6, and anti-skidding lines are arranged on the outer sides of the walking wheels, so that the device can move.

Further, the middle position of the hinge rod 12 is provided with a damping spring connected with the hinge rod, and the outer side of the damping spring is coated with a preservative, so that the impact on the device can be relieved.

Further, one side that the couple connecting block 10 is close to each other is equipped with the pulling handle, and the outside of pulling handle is equipped with rubber protective sleeve, has increased the operability.

Furthermore, the two ends of the bottom inside the right guardrail plate 6 are provided with fixing blocks, the fixing blocks are connected with the inner sleeve 3, and the fixing effect of the components is enhanced.

The working principle is as follows: the electric parts of the device are all powered by an external power supply, the device is moved to a designated position, then the electric push rod 18 is started through the control panel 11 to drive the inner sleeve 3 to push the right guardrail plate 6, and the hinge rod 12 starts to be unfolded through the hinge matching of the hinge shaft B13 and the hinge shaft A4 in the pushing process, so that the required width of the device is enlarged for placing protection, the existence sense of the device is further increased, and people can pay more attention to the device; after the device is adjusted to a specified width, the handle is pulled down to drive the hook connecting block 10, the sliding block 17 and the connecting plate 9 to slide and descend on the sliding rail 16, when the hook connecting block 10 descends to a specified position to be matched with the hanging ring 7 to form fixation, the triangular ground grabbing frame 8 can be pulled down to contact the ground to fix and limit the device, the device is prevented from mistakenly colliding and automatically sliding, when the fixation needs to be relieved, the limit of the hook connecting block 10 and the hanging ring 7 is cancelled, then the rest parts are driven to reset through the elastic restoring force of the coil spring 15, and the convenience and the working efficiency of an operator in fixation are improved; after the device is used, the electric push rod 18 can be started through the control panel 11 to drive the right guardrail plate 6 to be pulled back and contracted, so that the size of the device is reduced, the device is convenient to move, and the functionality of the device is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (1)

1. The utility model provides a building engineering rail guard convenient to it is fixed, includes left guardrail board (1) and right guardrail board (6), its characterized in that: one side of the bottom inside the left guardrail plate (1) is provided with an outer sleeve (2), one side inside the outer sleeve (2) is provided with an electric push rod (18), the output end of the electric push rod (18) is provided with an inner sleeve (3) which is mutually connected with one side of the bottom inside the right guardrail plate (6), two ends of one side, which are mutually close to the left guardrail plate (1) and the right guardrail plate (6), are provided with hinged blocks (5), one side, which is mutually close to the four groups of hinged blocks (5), is provided with hinged rods (12) which are mutually hinged with the hinged blocks, hinged parts of the hinged rods (12) are provided with hinged shafts A (4) and B (13) which are mutually matched with the hinged blocks, the middle positions, which are mutually far away from one side, of the left guardrail plate (1) and the right guardrail plate (6) are provided with a mounting plate (14), and the top of the mounting plate (14) is, one side of the bottom of the two sets of mounting plates (14) far away from each other is provided with a sliding rail (16), one side of the tops of the left guardrail plate (1) and the right guardrail plate (6) near the sliding rail (16) is provided with a hanging ring (7), the outer sides of the two sets of sliding rails (16) are provided with a sliding block (17), one side of the sliding block (17) far away from each other is provided with a fixed limiting component, the control panel (11) is electrically connected with an electric push rod (18) through a wire, the fixed limiting component comprises a triangular ground grabbing frame (8), a connecting plate (9), a hook connecting block (10) and a coil spring (15), the connecting plate (9) is positioned on one side of the sliding block (17) far away from each other, the hook connecting block (10) is positioned on one side of the sliding block (17) near each other, one side of the bottom of the mounting plates (14) near the, and wind spring (15) and link (7) mutual adaptation, two sets of the bottom of connecting plate (9) is equipped with the triangle and grabs ground frame (8), the both ends of left side guardrail board (1) and right guardrail board (6) bottom are equipped with the walking wheel, and the outside of walking wheel is equipped with anti-skidding line, the intermediate position department of hinge bar (12) is equipped with damping spring rather than interconnect, and damping spring's the outside scribbles anticorrosive, one side that couple connecting block (10) are close to each other is equipped with the pulling handle, and the outside of pulling handle is equipped with rubber protective sheath, the both ends of right side guardrail board (6) inside bottom are equipped with the fixed block, and fixed block and interior sleeve pipe (3) interconnect.

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