CN216476467U - Floor hole safety protective guard - Google Patents

Abstract

The utility model discloses a floor hole safety protective guard, which belongs to the technical field of protective guards and comprises a shaft, wherein a push rod is arranged on the outer side wall of the shaft, one end of the shaft is connected with the bottom of the push rod, and a pushing assembly is arranged on the outer side wall of the shaft and positioned on one side of the push rod; the pushing assembly comprises a fixed sleeve, a moving sleeve and a handle rod, the moving sleeve is arranged on the outer side wall of the shaft and positioned on one side of the push rod, and one end, far away from the push rod, of the moving sleeve is connected with the fixed sleeve; the anti-skidding push rod mechanism is provided with the anti-skidding sleeve, the fixed sleeve, the moving sleeve, the handle rod, the sliding chute, the sliding block and other structures, and under the mutual matching of the structures, the function of driving the push rod to move can be realized, the situation that an operator needs to directly push the push rod to move is avoided, the situation that the hand of the operator is clamped in a gap between the push rod and the shaft in the process that the operator pushes the push rod to move is further avoided, and further the hand injury of the operator can be avoided.

Description

Floor hole safety protective guard

Technical Field

The utility model belongs to the technical field of guard railings, and particularly relates to a floor hole safety guard railing.

Background

The protective fence is mainly used for protecting and protecting equipment and facilities in factories, workshops and warehouses, and the raw materials for surface treatment of the outdoor anti-collision guardrail are waterproof materials. The manufactured anti-collision guardrail has beautiful appearance and is not easy to rust.

The prior art has the following problems: 1. the existing guard rail directly pushes the push rod to unfold the long-strip ground support, but in the process of pushing the push rod, the hand of an operator is easy to be clamped to a gap between the push rod and the shaft, so that the hand of the operator is injured; 2. the existing guard rail directly supports the ground through a long strip, but the contact area of the long strip and the ground is small, the stability of the long strip is low, and the stability of the whole device is further influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a safety protective guard for a floor hole, which has the characteristics of being convenient to push and improving the stability of the device.

In order to achieve the purpose, the utility model provides the following technical scheme: a safety protective guard for a floor hole comprises a shaft, wherein a push rod is arranged on the outer side wall of the shaft, one end of the shaft is connected with the bottom of the push rod, and a pushing assembly is arranged on the outer side wall of the shaft and positioned on one side of the push rod;

promote the subassembly including fixed cover, removal cover and handle bar, one side that just is located the push rod on the lateral wall of axle is provided with the removal cover, the one end that the push rod was kept away from to the removal cover is connected with fixed cover, be connected with the handle bar on the one end lateral wall that the removal cover was kept away from to fixed cover, it is rectangular to be connected with a plurality of on the lateral wall of push rod, be connected with the quarter butt between push rod bottom and the rectangular.

Preferably, the outer side wall of the handle rod is sleeved with an anti-slip sleeve, and the outer side wall of the anti-slip sleeve is provided with anti-slip lines.

Preferably, the pushing assembly further comprises a sliding groove and a sliding block, the sliding block is connected to the inner side wall of the movable sleeve, and the sliding groove is formed in the side wall of the shaft and corresponds to the position of the sliding block.

Preferably, be provided with supporting component on the rectangular lateral wall, supporting component includes mounting panel, limiting plate, clamping screw, supporting shoe, first screw hole and third screw hole, be connected with the limiting plate on the rectangular lateral wall, the top of limiting plate is provided with the mounting panel, be provided with first screw hole on the mounting panel, the top of limiting plate and the position department that corresponds first screw hole are provided with the third screw hole, threaded connection has clamping screw between first screw hole and the third screw hole, the one end of mounting panel is connected with the supporting shoe.

Preferably, the supporting block is provided with a non-slip mat at one end far away from the mounting plate, and the supporting block and the non-slip mat are bonded through glue.

Preferably, the supporting component further comprises a rotating shaft, a mounting groove and a second threaded hole, the mounting groove is formed in the long side wall, the mounting groove is connected with the mounting plate through the rotating shaft, and the second threaded hole is formed in the position, corresponding to the first threaded hole, of the long side wall.

Compared with the prior art, the utility model has the beneficial effects that:

1. the anti-skidding push rod mechanism is provided with the anti-skidding sleeve, the fixed sleeve, the moving sleeve, the handle rod, the sliding chute, the sliding block and other structures, and under the mutual matching of the structures, the function of driving the push rod to move can be realized, the situation that an operator needs to directly push the push rod to move is avoided, the situation that the hand of the operator is clamped in a gap between the push rod and the shaft in the process that the operator pushes the push rod to move is further avoided, and further the hand injury of the operator can be avoided.

2. The device is provided with the mounting plate, the rotating shaft, the limiting plate, the fixing screw rod, the mounting groove, the supporting block, the first threaded hole, the second threaded hole, the third threaded hole and other structures, under the mutual matching of the structures, the function of supporting the ground can be realized, the contact area between the device and the ground can be increased in the use process, and the placing stability of the device can be further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a partial cross-sectional view of the pushing assembly of the present invention in connection with a shaft;

FIG. 4 is an enlarged view taken at B of FIG. 1 in accordance with the present invention;

FIG. 5 is a partial cross-sectional view of the support assembly of the present invention in connection with an elongated strip;

FIG. 6 is a cross-sectional view of the support assembly of the present invention in an expanded state;

fig. 7 is an enlarged view of the utility model at C in fig. 6.

In the figure: 1. a strip; 2. a shaft; 3. a short bar; 4. the bottom of the push rod; 5. a pushing assembly; 51. an anti-slip sleeve; 52. fixing a sleeve; 53. moving the sleeve; 54. a handle bar; 55. a chute; 56. a slider; 6. a push rod; 7. a support assembly; 71. mounting a plate; 72. a rotating shaft; 73. a limiting plate; 74. fixing the screw rod; 75. mounting grooves; 76. a support block; 77. a first threaded hole; 78. a second threaded hole; 79. and a third threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-7, the present invention provides the following technical solutions: a safety protective guard for a floor hole comprises a shaft 2, wherein a push rod 6 is arranged on the outer side wall of the shaft 2, one end of the shaft 2 is connected with a push rod bottom 4, and a push component 5 is arranged on the outer side wall of the shaft 2 and positioned on one side of the push rod 6;

the pushing assembly 5 comprises a fixed sleeve 52, a movable sleeve 53 and a handle rod 54, the movable sleeve 53 is arranged on one side, located on the outer side wall of the shaft 2, of the push rod 6, the end, away from the push rod 6, of the movable sleeve 53 is connected with the fixed sleeve 52, the outer side wall, away from the movable sleeve 53, of one end of the fixed sleeve 52 is connected with the handle rod 54, the outer side wall of the push rod 6 is connected with a plurality of long strips 1, and a short rod 3 is connected between the bottom 4 of the push rod and the long strips 1.

Specifically, the outer side wall of the handle rod 54 is sleeved with an anti-slip sleeve 51, the outer side wall of the anti-slip sleeve 51 is provided with anti-slip lines,

by adopting the technical scheme, the phenomenon that the operator slips when using the handle rod 54 is avoided.

Specifically, the pushing assembly 5 further comprises a sliding slot 55 and a sliding block 56, the sliding block 56 is connected to the inner side wall of the moving sleeve 53, the sliding slot 55 is arranged on the side wall of the shaft 2 and at a position corresponding to the sliding block 56,

by adopting the technical scheme, a guiding effect is provided for the movement of the moving sleeve 53, and the moving stability of the moving sleeve 53 can be further improved.

When the device is used, when the device needs to be used, an operator firstly holds the handle rod 54 to drive the fixed sleeve 52 to move, then drives the movable sleeve 53 to move, and further drives the push rod 6 to move, so that the operation of the operator is facilitated;

example 2

The present embodiment is different from embodiment 1 in that: the side wall of the strip 1 is provided with a supporting component 7, the supporting component 7 comprises a mounting plate 71, a limiting plate 73, a fixing screw 74, a supporting block 76, a first threaded hole 77 and a third threaded hole 79, the limiting plate 73 is connected to the side wall of the strip 1, the mounting plate 71 is arranged above the limiting plate 73, the mounting plate 71 is provided with the first threaded hole 77, the third threaded hole 79 is arranged above the limiting plate 73 and at a position corresponding to the first threaded hole 77, the fixing screw 74 is in threaded connection between the first threaded hole 77 and the third threaded hole 79, one end of the mounting plate 71 is connected with the supporting block 76,

specifically, the end of the supporting block 76 away from the mounting plate 71 is provided with a non-slip mat, the supporting block 76 and the non-slip mat are bonded by glue,

by adopting the technical scheme, the phenomenon that the supporting block 76 slips in the ground supporting process is avoided.

Specifically, the support assembly 7 further includes a rotating shaft 72, a mounting groove 75 and a second threaded hole 78, the mounting groove 75 is disposed on the side wall of the strip 1, the mounting groove 75 is connected to the mounting plate 71 through the rotating shaft 72, the second threaded hole 78 is disposed on the side wall of the strip 1 and corresponding to the first threaded hole 77,

by adopting the above technical scheme, the mounting plate 71 is prevented from being accommodated in the strip 1.

When this embodiment uses, prop ground when rectangular 1, rotate clamping screw 74, make clamping screw 74 break away from first screw hole 77 and second screw hole 78, then rotate mounting panel 71 under the effect of pivot 72 again, after mounting panel 71 lateral wall laminating limiting plate 73, stop rotating mounting panel 71, then twist clamping screw 74 into first screw hole 77 and third screw hole 79 inside, under clamping screw 74's effect, can be with mounting panel 71 and limiting plate 73 fixed connection, and then can make supporting shoe 76 prop ground, supporting shoe 76 can increase the area of contact of whole device and ground, and then can improve the stability of whole device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A floor hole safety protective guard, includes axle (2), its characterized in that: a push rod (6) is arranged on the outer side wall of the shaft (2), one end of the shaft (2) is connected with a push rod bottom (4), and a push component (5) is arranged on the outer side wall of the shaft (2) and positioned on one side of the push rod (6);

promote subassembly (5) including fixed cover (52), removal cover (53) and handle pole (54), one side that just is located push rod (6) on the lateral wall of axle (2) is provided with removes cover (53), the one end that push rod (6) were kept away from in removal cover (53) is connected with fixed cover (52), be connected with handle pole (54) on the one end lateral wall of removing cover (53) is kept away from in fixed cover (52), be connected with rectangular (1) of a plurality of on the lateral wall of push rod (6), be connected with quarter butt (3) between push rod bottom (4) and rectangular (1).

2. A floor hole safety guard rail according to claim 1, characterized in that: the outer side wall of the handle rod (54) is sleeved with an anti-slip sleeve (51), and anti-slip lines are arranged on the outer side wall of the anti-slip sleeve (51).

3. A floor hole safety guard rail according to claim 1, characterized in that: the pushing assembly (5) further comprises a sliding groove (55) and a sliding block (56), the sliding block (56) is connected to the inner side wall of the moving sleeve (53), and the sliding groove (55) is formed in the position, corresponding to the sliding block (56), on the side wall of the shaft (2).

4. A floor hole safety guard rail according to claim 1, characterized in that: be provided with supporting component (7) on the lateral wall of rectangular (1), supporting component (7) include mounting panel (71), limiting plate (73), clamping screw (74), supporting shoe (76), first screw hole (77) and third screw hole (79), be connected with limiting plate (73) on the lateral wall of rectangular (1), the top of limiting plate (73) is provided with mounting panel (71), be provided with first screw hole (77) on mounting panel (71), the top of limiting plate (73) and the position department that corresponds first screw hole (77) are provided with third screw hole (79), threaded connection has clamping screw (74) between first screw hole (77) and third screw hole (79), the one end of mounting panel (71) is connected with supporting shoe (76).

5. A floor hole safety guard rail according to claim 4, characterized in that: and one end of the supporting block (76) far away from the mounting plate (71) is provided with a non-slip mat, and the supporting block (76) and the non-slip mat are bonded through glue.

6. A floor hole safety guard rail according to claim 4, characterized in that: supporting component (7) still includes pivot (72), mounting groove (75) and second screw hole (78), be provided with mounting groove (75) on the lateral wall of rectangular (1), connect through pivot (72) between mounting groove (75) and mounting panel (71), just the position department that corresponds first screw hole (77) on the lateral wall of rectangular (1) is provided with second screw hole (78).

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