CN218324278U

CN218324278U - Engineering geological exploration safety protection rail

Info

Publication number: CN218324278U
Application number: CN202222666457.9U
Authority: CN
Inventors: 梁海军; 王鑫玮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-17
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses engineering geological exploration safety protection rail, which comprises a column, the lower extreme is connected with two welded blocks respectively on two stand inboards, be connected with square frame through the welded block between two stands, evenly be equipped with a plurality of pin I in the square frame, square frame upper end lateral surface evenly is equipped with a plurality of pin II, the square frame lower extreme is equipped with the baffle, the stand lower extreme is connected with the universal wheel through the welded plate, the stand passes through the hinge subassembly and is connected with next stand, the stand trailing flank is opened flutedly, be equipped with the rack board in the recess, and the left and right sides is equipped with the spout, sliding connection has supporting component between two spouts, the recess bottom is equipped with the dead slot. The utility model has the advantages that: the movable protective fence is convenient to move, the relative height and angle between the protective fences can be adjusted according to the terrain condition of an engineering site, and the supporting structure is stable.

Description

Engineering geological exploration safety protection rail

Technical Field

The utility model relates to an engineering safety facility field, in particular to engineering geological exploration safety protection rail.

Background

In engineering geological exploration process, in order to avoid danger from entering engineering sites by irrelevant personnel, the fence is usually required to be arranged on the outer edge for blocking protection, but the terrain condition of the engineering exploration sites is usually complex, the existing protection fence can only be arranged horizontally or linearly when being erected, the angle and height cannot be adjusted according to the terrain, and the existing fence is usually inconvenient to move and cannot be folded for carrying.

The publication No. CN211143994U discloses a safety protection fence, which comprises a frame, an upright A, an upright B, a fixing bolt, a riveting nut, a protection plate and a white glass nail, wherein the upright A and the upright B are fixedly connected with the frame through the fixing bolt and the riveting nut, the protection plate is fixed on the frame through the universal white glass nail, the safety protection effect is achieved, and the protection plates made of different materials can be replaced.

But still has the problem, inconvenient removal can only carry out the level and erect, can't carry out the adjustment of height and angle according to the topography at engineering scene, and bearing structure is too simple and easy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the current safety protection rail is inconvenient to move, can't adjust the height and the angle, providing a convenient removal, can be according to the safety protection rail of topography height-adjusting and angle.

In order to achieve the above object, the utility model adopts the following technical scheme: engineering geological exploration safety protection rail, including the stand, two the lower extreme is connected with two welded pieces respectively on the stand inboard pass through between the stand welded piece is connected with square frame, evenly be equipped with a plurality of pin one in the square frame, square frame upper end lateral surface evenly is equipped with a plurality of pin two, the square frame lower extreme is equipped with the baffle, the stand lower extreme is connected with the universal wheel through the welded plate, the stand passes through the hinge subassembly and is connected with next stand, the stand trailing flank is opened flutedly, be equipped with the rack board in the recess, and the left and right sides is equipped with the spout, two sliding connection has supporting component between the spout, the recess bottom is equipped with the dead slot.

Further, the hinge assembly comprises two concave blocks, two vertical rods are arranged at the groove positions of the concave blocks respectively, a sleeve is arranged on the outer side of each vertical rod, the outer side wall of the sleeve is connected with two fixing plates, two strip-shaped rods are connected between the fixing plates in a rotating mode, and the two strip-shaped rods are connected through bolts in an up-and-down rotating mode.

Furthermore, the supporting component comprises a telescopic supporting rod, clamping blocks matched with the rack plate are arranged at the upper end of the telescopic supporting rod, a cross rod is rotatably connected to two opposite sides of the upper end of the telescopic supporting rod, and pulleys matched with the sliding grooves are connected to the left side and the right side of the cross rod.

Furthermore, the second stop lever is an arc-shaped stop lever.

Furthermore, a wheel brake sheet is arranged on one side of the universal wheel.

The utility model discloses the advantage does: the universal wheels are arranged at the bottom of the safety protection fence, the fence can be freely moved to adjust the position, the hinge assemblies are connected between the fences, the height and the angle between the safety protection fences can be adjusted through the hinge assemblies, and the supporting structure on the rear side of the stand column can enable the safety protection fence to be more stable when erected.

Drawings

FIG. 1 is a front view of the safety guard fence for engineering geological exploration according to the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the safety protective fence for engineering geological exploration of the present invention;

FIG. 3 is a schematic view of the supporting structure of the safety protective fence for engineering geological exploration of the present invention;

FIG. 4 is a schematic view of a hollow groove at the bottom of a column of the safety protection fence for engineering geological exploration;

FIG. 5 is a schematic view of a hinge assembly of the engineered geological exploration safety barrier of the present invention;

FIG. 6 is a schematic view of the supporting member of the safety protective fence for engineering geological exploration;

reference symbol comparison table:

the device comprises 1-upright post, 2-welding block, 3-square frame, 4-first baffle rod, 5-baffle plate, 6-welding plate, 7-universal wheel, 8-second baffle rod, 9-hinge assembly, 901-concave block, 902-vertical rod, 903-sleeve, 904-fixing plate, 905-bar rod, 906-bolt, 10-wheel brake piece, 11-groove, 12-sliding groove, 13-rack plate, 14-empty groove, 15-support assembly, 1501-telescopic support rod, 1502-cross rod and 1503-pulley.

Detailed Description

In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-6, the utility model discloses engineering geological exploration safety protection rail, including stand 1, the lower extreme is connected with two welded block 2 respectively on two 1 inboards of stand, be connected with square frame 3 through welded block 2 between two stand 1, evenly be equipped with a plurality of pin one 4 in the

square frame

3, 3 upper end lateral surfaces of square frame evenly are equipped with a plurality of pin two 8, pin two 8 are the arc pin, can prevent that irrelevant personnel from overturning the guardrail, 3 lower extremes of square frame are equipped with

baffle

5, 1 lower extreme of stand is connected with universal wheel 7 through welded plate 6, universal wheel 7 one side is equipped with the wheel and stops piece 10.

Upright 1 passes through hinge subassembly 9 to be connected with next stand, and hinge subassembly 9 includes two concave blocks 901, and two concave block 901 groove part are equipped with montant 902 respectively, and the montant 902 outside is equipped with sleeve 903, and the sleeve 903 lateral wall is connected with two stationary blades 904, rotates between two stationary blades 904 to be connected with bar pole 905, rotates from top to bottom through bolt 906 between two bar poles and connects.

The 1 trailing flank of stand is opened flutedly 11, is equipped with rack plate 13 in the flutedly 11, and the left and right sides is equipped with spout 12, and sliding connection has supporting component 15 between two spout 12, and supporting component 15 includes flexible bracing piece 1501, flexible bracing piece 1501 upper end be equipped with rack plate 13 complex fixture block, the relative both sides rotation in flexible bracing piece 1501 upper end are connected with horizontal pole 1502, the horizontal pole 1502 left and right sides all be connected with spout 12 complex pulley 1503, the flutedly 11 bottom is equipped with dead slot 14, can put into flutedly 11 when flexible bracing piece 1502 does not use in, carry on spacingly, prevent to roll out automatically.

The utility model discloses at its during operation, earlier will protect the rail and remove the assigned position through the universal wheel, stop the fixed universal wheel of piece and prevent to remove with the wheel, when the different condition of relief height appears in engineering site topography, angle and relative height between the accessible hinge subassembly adjustment protection rail, finally, when wholly carrying out further reinforcement to the protection rail, can take out and adjust the support angle with the flexible bracing piece among the stand rear side bearing structure, the fixture block card of flexible bracing piece upper end is gone into the rack board and is fixed this moment, after finishing using, with flexible bracing piece opposite direction rotation, make fixture block and rack separation, and upwards promote, until putting into in the recess.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Engineering geological exploration safety protection rail, including stand (1), its characterized in that, two stand (1) inboard upper and lower end is connected with two welded block (2) respectively, two pass through between stand (1) welded block (2) are connected with square frame (3), evenly be equipped with a plurality of pin (4) in square frame (3), square frame (3) upper end lateral surface evenly is equipped with a plurality of pin two (8), square frame (3) lower extreme is equipped with baffle (5), stand (1) lower extreme is connected with universal wheel (7) through welded plate (6), stand (1) are connected with next stand through hinge subassembly (9), stand (1) trailing flank is opened flutedly (11), be equipped with rack board (13) in recess (11), and the left and right sides is equipped with spout (12), two sliding connection has supporting component (15) between spout (12), recess (11) bottom is equipped with dead slot (14).

2. The safety protection fence for engineering geological exploration according to claim 1, characterized in that the hinge assembly (9) comprises two concave blocks (901), vertical rods (902) are respectively arranged at the groove parts of the two concave blocks (901), a sleeve (903) is arranged on the outer side of each vertical rod (902), two fixing plates (904) are connected to the outer side wall of each sleeve (903), a bar-shaped rod (905) is rotatably connected between the two fixing plates (904), and the two bar-shaped rods are rotatably connected up and down through bolts (906).

3. The safety fence for engineering geological exploration, according to claim 1, characterized in that the supporting component (15) comprises a telescopic supporting rod (1501), a clamping block matched with the rack plate (13) is arranged at the upper end of the telescopic supporting rod (1501), a cross rod (1502) is rotatably connected to two opposite sides of the upper end of the telescopic supporting rod (1501), and pulleys (1503) matched with the sliding chute (12) are connected to the left side and the right side of the cross rod (1502).

4. The safety fence of engineering geological exploration, according to claim 1, characterized in that said second stop bar (8) is an arc stop bar.

5. The safety fence for engineering geological exploration, as claimed in claim 1, characterized in that one side of said universal wheels (7) is provided with a wheel brake sheet (10).