CN217461737U

CN217461737U - Isolation fence for civil engineering

Info

Publication number: CN217461737U
Application number: CN202221239937.0U
Authority: CN
Inventors: 史江波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-09-20
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses an isolation fence for civil engineering, including two bases arranged in parallel, the top of the base is provided with a railing, a grid fence is fixedly arranged between the two railings, a mortise is arranged on the top surface running through the railing, a tenon is arranged on the bottom surface of the railing, the same accommodating groove is arranged on the front and back surfaces running through the railing, a sliding groove is arranged on both sides running through the railing, a support leg component is arranged in the accommodating groove, the support leg component comprises two support legs arranged in parallel, a plurality of stabilizing cards are arranged on the back surface of one support leg and the front surface of the other support leg, and the same clamping groove is arranged on the front end, the back end and the bottom surface running through the support legs; a civil engineering is with keeping apart rail, promoted the stability when domatic use, convenient to accomodate simultaneously carries, can also superpose the butt joint and use, promoted the stability after the stack butt joint.

Description

Isolation fence for civil engineering

Technical Field

The utility model relates to a civil engineering construction equipment field, in particular to civil engineering is with keeping apart rail.

Background

In the civil engineering construction process, in order to divide a construction area from a nearby area or to isolate and protect some important civil engineering construction equipment, an isolation fence is required, and the scheme particularly relates to an isolation fence for civil engineering construction; however, the existing isolation fence for civil construction has certain disadvantages to be improved, the angle of the supporting legs is inconvenient to fix when the existing isolation fence for civil construction is used, and when the isolation fence is placed on a slope for use, the angle of the supporting legs cannot be adjusted according to the slope of the slope, so that the stability after the isolation fence is placed is poor; the existing isolation fence for civil engineering construction is inconvenient for butt joint of the fence when in use, can not superpose the height of the fence according to use requirements, and brings certain influence on actual use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a civil engineering is with keeping apart rail can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a civil engineering is with keeping apart rail, includes two bases of parallel arrangement, the railing is installed on the top of base, two fixed mounting has the net rail between the railing, runs through the tongue-and-groove has been seted up to the top surface of railing, the bottom surface of railing is installed and is inserted the tenon, runs through the positive and negative of railing has seted up same groove of accomodating, runs through a spout has all been seted up to the both sides of railing, the inside of accomodating the groove is provided with the stabilizer blade subassembly, the stabilizer blade subassembly includes two parallel arrangement's supporting legs, one of them a plurality of stabilizer card is all installed with the front of another supporting legs in the back of supporting legs, runs through same draw-in groove has been seted up to the front and back end and the bottom surface of supporting legs, runs through two the both sides of supporting legs and the position that is close to the top are installed same subassembly of screwing.

As a further scheme of the utility model, the subassembly of screwing includes the knob bolt, and the outer lane of knob bolt and the inboard position of laminating knob are provided with movable centre gripping card, and the screw thread section outer lane of knob bolt is provided with the bolt, and the one end fixed mounting of bolt has fixed centre gripping card.

As a further proposal of the utility model, the top of base is offered and is matchd the recess of tenon, and the railing is through tenon cooperation recess and base joint, and the size of tenon and tongue-and-groove matches each other.

As a further aspect of the utility model, the stability card is the tilt up setting, and is located a plurality of stability card on the same root supporting legs and is the equidistance setting, and the width of stability card equals the width of draw-in groove.

As a further aspect of the utility model, the activity centre gripping card cup joints with the knob bolt, keeps away from the spout sliding connection of net rail one side on activity centre gripping card and the railing.

As a further aspect of the utility model, knob bolt and bolt threaded connection, the supporting legs cup joint in the outside of bolt, are close to the spout sliding connection of net rail one side on fixed centre gripping card and the railing, and the length of bolt equals the width of accomodating the groove, and the width of supporting legs equals half of bolt length.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a through setting up the stabilizer blade subassembly, when using the isolation fence on the domatic, unscrew the knob bolt in the subassembly of screwing, make the activity centre gripping card become flexible, remove the clamp to the supporting legs, utilize fixed centre gripping card cooperation spout to limit the position of bolt pipe, bolt pipe synchronous rotation when avoiding rotating the knob bolt, pull out the supporting legs and open to suitable angle, and adjust the position of whole stabilizer blade subassembly in it along the direction of spout, make the end of open supporting legs support on the domatic, screw up the knob bolt again and extrude the activity centre gripping card, through activity centre gripping card cooperation fixed centre gripping card to carry out the clamp spacing to the supporting legs, be convenient for adjust the angle of supporting legs and then cooperate the base to support when using on the domatic, improve the stability of isolation fence on domatic, fold the supporting legs and accomodate the portable behind the groove simultaneously, and insert the tenon of railing bottom in an isolation fence into the mortise of railing top in another isolation fence, can dock two isolation fences to support on lower floor's supporting legs through the end with the upper supporting legs, and make the terminal draw-in groove card of upper supporting legs on the stable card on lower floor's supporting legs surface, promote the stability of isolation fence butt joint back, be convenient for isolate the fence and stack the use.

Drawings

FIG. 1 is a schematic view of the overall structure of an isolation fence for civil engineering according to the present invention;

FIG. 2 is a schematic structural view of the balustrade of the overall isolation fence for civil engineering of the present invention;

FIG. 3 is a schematic structural view of a leg assembly of the isolation fence for civil engineering according to the present invention;

fig. 4 is an enlarged view of the isolation fence for civil engineering of the present invention at a in fig. 3;

FIG. 5 is a structural exploded view of the screwing assembly in the isolation fence for civil engineering of the present invention;

figure 6 is the utility model relates to a civil engineering is with keeping apart rail demonstration picture after two keep apart rail docks.

In the figure: 1. a base; 2. a railing; 3. a leg assembly; 4. a grid fence; 5. inserting a tenon; 6. mortises; 7. a receiving groove; 8. a chute; 9. supporting legs; 10. a stabilizing card; 11. a card slot; 12. screwing the assembly; 1201. a knob bolt; 1202. a movable clamping card; 1203. a plug tube; 1204. and fixing the clamping card.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, an isolation fence for civil engineering construction comprises two bases 1 arranged in parallel, a railing 2 is arranged at the top end of each base 1, a grid fence 4 is fixedly arranged between the two railings 2, a tongue groove 6 is arranged on the top surface of the railing 2, a tenon 5 is arranged on the bottom surface of the railing 2, the same accommodating groove 7 is arranged on the front and back surfaces of the railing 2, a sliding groove 8 is arranged on each of the two sides of the railing 2, a support leg assembly 3 is arranged in each accommodating groove 7, each support leg assembly 3 comprises two support legs 9 arranged in parallel, the back surface of one of the supporting legs 9 and the front surface of the other supporting leg 9 are both provided with a plurality of stabilizing clamps 10, the same clamping grooves 11 are formed through the front end, the rear end and the bottom surface of the supporting legs 9, and the same screwing component 12 is arranged at a position which penetrates through the two sides of the two supporting legs 9 and is close to the top end.

In this scheme, in order to fix the supporting legs 9 after adjusting the angle and spacing the subassembly 12 that screws, the subassembly 12 that screws includes knob bolt 1201, and the inboard position of knob is provided with movable clamping card 1202 in the outer lane of knob bolt 1201 and the laminating knob, and the screw thread section outer lane of knob bolt 1201 is provided with bolt 1203, and the one end fixed mounting of bolt 1203 has fixed clamping card 1204.

In this scheme, for the convenience of railing 2 and base 1's butt joint and two butt joints of keeping apart the rail, the recess of matching tenon 5 is seted up on base 1's top, and railing 2 matches recess and base 1 joint through tenon 5, and tenon 5 matches each other with the size of tongue-and-groove 6.

In this scheme, for the convenience of increasing the stability after two isolation fence docks, stabilize card 10 and be the tilt up setting, and be located a plurality of on the same root supporting legs 9 and stabilize card 10 and be the equidistance setting, the width of stabilizing card 10 equals the width of draw-in groove 11.

In this scheme, in order to facilitate driving the movable clamping card 1202 to compress tightly the upper end of the supporting leg 9, the movable clamping card 1202 is sleeved with the knob bolt 1201, and the movable clamping card 1202 is slidably connected with the sliding groove 8 on one side of the railing 2, which is far away from the grid fence 4.

In this scheme, in order to facilitate the angle of adjusting the supporting leg 9, the knob bolt 1201 is in threaded connection with the bolt 1203, the supporting leg 9 is sleeved on the outer side of the bolt 1203, the fixed clamping card 1204 is in sliding connection with the sliding groove 8 on the side of the railing 2 close to the grid fence 4, the length of the bolt 1203 is equal to the width of the accommodating groove 7, and the width of the supporting leg 9 is equal to half of the length of the bolt 1203.

It should be noted that, the utility model relates to an isolation fence for civil engineering, when singly using, if place on the plane, then directly place the isolation fence assembled on the plane, when placing on domatic and using, unscrew the subassembly 12 of screwing, pull out supporting legs 9 towards one side of downhill path, and adjust the height of the subassembly 12 of screwing and drive supporting legs 9 and move to suitable position, support the end of supporting legs 9 on domatic and cooperate base 1 and railing 2 to support net fence 4, screw up the subassembly 12 of screwing again;

when the height of isolation fence needs to be increased, two or more isolation fences need to be stacked for use, one isolation fence is placed well, the railing 2 in the other isolation fence is butted on the railing 2 in the first isolation fence, the tenon 5 at the bottom of the upper railing 2 is clamped in the mortise 6 at the top of the lower railing 2, the screwing component 12 is unscrewed again, the supporting legs 9 in the supporting leg components 3 are pulled open towards two sides, the tail ends of the lower supporting legs 9 are supported on the placing surface, the tail ends of the upper supporting legs 9 are supported on the lower supporting legs 9, the clamping grooves 11 at the tail ends of the upper supporting legs 9 are clamped on the stabilizing clamps 10 on the surfaces of the lower supporting legs 9, and the screwing component 12 is screwed to fix and limit the supporting legs 9.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a civil engineering is with keeping apart rail which characterized in that: the foldable guardrail comprises two bases (1) which are arranged in parallel, wherein railings (2) are installed at the top ends of the bases (1), a grid fence (4) is fixedly installed between the two railings (2), a mortise (6) is formed in the top surface penetrating through the railings (2), a tenon (5) is installed on the bottom surface of each railing (2), the same accommodating groove (7) is formed in the front surface and the back surface penetrating through the railings (2), sliding grooves (8) are formed in the two sides penetrating through the railings (2), a supporting leg assembly (3) is arranged in the accommodating groove (7), the supporting leg assembly (3) comprises two supporting legs (9) which are arranged in parallel, a plurality of stabilizing cards (10) are installed on the back surface of one supporting leg (9) and the front surface of the other supporting leg (9), and the same clamping groove (11) is formed in the front end, the back end and the bottom surface of the supporting leg (9), the same screwing assembly (12) penetrates through two sides of the two supporting legs (9) and is arranged at a position close to the top end.

2. The isolation fence for civil engineering according to claim 1, wherein: the screwing assembly (12) comprises a knob bolt (1201), a movable clamping clamp (1202) is arranged on the outer ring of the knob bolt (1201) and attached to the inner side of a knob, a bolt tube (1203) is arranged on the outer ring of the thread section of the knob bolt (1201), and a fixed clamping clamp (1204) is fixedly mounted at one end of the bolt tube (1203).

3. The isolation fence for civil engineering according to claim 1, wherein: the top of base (1) is seted up the recess that matches tenon (5), and railing (2) match recess and base (1) joint through tenon (5), and the size of tenon (5) and tongue-and-groove (6) matches each other.

4. The isolation fence for civil engineering according to claim 1, wherein: the stability card (10) is the tilt up setting, and is located a plurality of stability card (10) on same root supporting legs (9) and is the equidistance setting, and the width of stability card (10) equals the width of draw-in groove (11).

5. The isolation fence for civil engineering according to claim 2, wherein: the movable clamping card (1202) is sleeved with the knob bolt (1201), and the movable clamping card (1202) is connected with the sliding groove (8) on one side, far away from the grid fence (4), of the railing (2) in a sliding mode.

6. The isolation fence for civil engineering according to claim 2, wherein: the knob bolt (1201) is in threaded connection with the bolt tube (1203), the supporting legs (9) are sleeved on the outer side of the bolt tube (1203), the fixed clamping card (1204) is in sliding connection with the sliding groove (8) on one side, close to the grid fence (4), of the railing (2), the length of the bolt tube (1203) is equal to the width of the accommodating groove (7), and the width of the supporting legs (9) is equal to half of the length of the bolt tube (1203).