CN215564959U

CN215564959U - A safety protection structure for water conservancy construction

Info

Publication number: CN215564959U
Application number: CN202121878881.9U
Authority: CN
Inventors: 黄宗章
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-18
Anticipated expiration: 2031-08-12

Abstract

The utility model relates to the technical field of water conservancy construction safety protection, in particular to a safety protection structure for water conservancy construction, which comprises a fixed support column and an enclosing main body, wherein one side of the fixed support column is provided with a limiting sliding groove, the other side of the fixed support column is provided with a connecting slot, a U-shaped plate is arranged in the limiting sliding groove, the opening of the U-shaped plate is arranged towards one side far away from the connecting slot, a mounting groove is formed in the fixed support column and between one side of the limiting sliding groove and one side of the connecting slot, and the mounting groove is arranged in a Z shape. According to the utility model, the connecting slots and the U-shaped plate structures are respectively arranged on the two sides of the fixed support, and the movable strip and the rotating shaft are arranged for controlling the ejection of the U-shaped plate, so that the enclosure main body and the fixed support can be quickly disassembled and connected.

Description

A safety protection structure for water conservancy construction

Technical Field

The utility model relates to the technical field of water conservancy construction safety protection, in particular to a safety protection structure for water conservancy construction.

Background

At present, in the hydraulic engineering construction process, the construction site environment is abominable, each building site concrete condition is different, the site operation is of many kinds, the work is many, excavation operation is many, cross operation is many, geological conditions is relatively poor, environmental change is very fast, if the site safety protection facility is not in place, the site safety protection facility does not keep up, very easily produces the potential safety hazard, complicated changeable construction environment, the safety protection facility variety that needs is different, wherein safety protection fence structure is applicable to in the dangerous operation place of facing the limit such as foundation ditch, side slope, stair, construction platform, pedestrian passageway, aerial work, interim working face.

Among the prior art, water conservancy construction safety protective guard structure on the market uses a built-in wire netting of rectangular frame as enclosing the fender main part, and enclosing fender main part both sides and setting up the fixed mounting that the fixed stay encloses the fender main part, adopts engaging lug and fixing bolt's mode to carry out fixed connection between the two, has some not enoughly in the use: enclose and keep off major structure quality heavier, need a staff to carry out counterpoint between the two when being connected with the fixed post, another staff carries out the bolted connection operation, and bolted connection mode efficiency is lower, encloses in the use and keeps off the main part and receive main bearing capacity by engaging lug and fixing bolt when strikeing and extrudeing, easily causes the engaging lug to warp or bolt thread to damage, uses the easy corrosion of bolt component in addition outdoors, the later stage is dismantled the difficulty, influences the cyclic utilization of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safety protection structure for water conservancy construction.

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

the utility model provides a safety protection structure for water conservancy construction, includes the fixed stay and encloses and keep off the main part, one side of fixed stay is provided with spacing spout to the opposite side of fixed stay is provided with and connects the slot, the inside of spacing spout is provided with the U template to the opening of U template is towards keeping away from one side setting that connects the slot, the inside of fixed stay and be located one side of spacing spout and connect and seted up the mounting groove between one side of inserting the slot, the mounting groove is the setting of Z type, and the inside of mounting groove is provided with movable strip, perpendicular hole has been seted up at the middle part of fixed stay to the inside of perpendicular hole is provided with the pivot, the inside of movable strip is connected with the fixed surface of pivot.

Preferably, the front and the back of the inner side of the U-shaped plate are both provided with a limiting convex strip, and one side of the enclosure main body frame is provided with a limiting groove matched with the limiting convex strip.

Preferably, the thickness of the inserting slot is matched with the thickness of a frame of the enclosure main body, and the width of a U-shaped opening of the U-shaped plate is matched with the thickness of the frame of the enclosure main body.

Preferably, the movable strip is provided with a smooth end and a flat end, and the distance from the smooth end to the rotating shaft is greater than the distance from the flat end to the rotating shaft.

Preferably, one side of the enclosure main body frame, which is butted with the slot, is provided with a limit jack matched with the straight end.

Preferably, the top fixedly connected with handle of pivot, activity strip and mounting groove are provided with two at least from last to down along the pillar fixing is inside.

The utility model has at least the following beneficial effects:

through set up respectively in the fixed stay both sides and connect slot and U template structure to it is ejecting that movable strip and pivot are used for controlling the U template to set up, can realize enclosing the quick disconnect between fender main part and the fixed stay, compare prior art, a workman can install, use manpower sparingly, install and remove efficiently, use U template connects the slot to bear the atress for enclosing the face that keeps off the main part and provide, difficult connecting portion that cause are impaired for warping, no bolt design, not influenced by the corrosion when conveniently installing and removing, the reuse of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a top view of a structure of the present invention;

FIG. 2 is a top view of the internal structure of the fixing post according to the present invention;

FIG. 3 is a schematic view of the movable strip of the present invention being stored in the mounting groove;

fig. 4 is a partial front view of the internal structure of the fixing stay of the present invention.

In the figure: 1. fixing a strut; 2. a fence main body; 3. a limiting chute; 4. connecting a slot; 5. a U-shaped plate; 6. mounting grooves; 7. a movable bar; 8. vertical holes; 9. a rotating shaft; 10. limiting convex strips; 11. a limiting groove; 12. rounding off the ends; 13. a flat end; 14. limiting the jacks; 15. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, a safety protection structure for water conservancy construction comprises a fixed pillar 1 and a fence main body 2, a limit chute 3 is arranged at one side of the fixed pillar 1, and the other side of the fixed support 1 is provided with a connecting slot 4, a U-shaped plate 5 is arranged inside the limiting sliding groove 3, the opening of the U-shaped plate 5 is arranged towards one side far away from the inserting slot 4, a mounting groove 6 is arranged between one side of the limiting sliding groove 3 and one side of the inserting slot 4 in the fixing support 1, the mounting groove 6 is arranged in a Z shape, and the inside of the mounting groove 6 is provided with a movable strip 7, the middle part of the fixed strut 1 is provided with a vertical hole 8, and the inside of perpendicular hole 8 is provided with pivot 9, and the inside of activity strip 7 is connected with the fixed surface of pivot 9, and spacing spout 3 restriction U template 5's the distance of activity of releasing avoids it to break away from in spacing spout 3.

The scheme has the following working processes:

during construction, the fixed support column 1 is installed on a ground foundation according to a fixed distance, one side of the enclosure main body 1 provided with the limiting insertion hole 14 is aligned with the insertion slot 4 to be directly inserted, the insertion slot 4 limits and supports one side of the enclosure main body 2, the other side of the enclosure main body 2 is aligned with the opening of the U-shaped plate 5, the handle 15 is rotated to drive the rotating shaft 9 and the movable strip 7 fixedly connected with the rotating shaft to rotate for 90 degrees, the smooth end 12 of the movable strip 7 extrudes the U-shaped plate 5 to push the U-shaped plate 5 out of the limiting sliding groove 3, the U-shaped plate 5 bites the frame side of the enclosure main body 2 to limit and support the other side of the enclosure main body 2, the limiting insertion hole 14 is continuously installed after the next enclosure main body 2 is installed to limit the rotation of the movable strip 7 of the previous mechanism, the movable strip 7 is kept in a limiting state, when the movable strip 7 is disassembled, the handle 15 is reversely rotated to enable the movable strip 7 to be contracted into the installation slot 6, and then the U-shaped plate 5 can be pushed into the limiting sliding groove 3, the enclosure body 2 is released from the restriction and then the enclosure body 2 is drawn out from the insertion groove 4.

Further, 5 inboard fronts and the back of U template all are provided with spacing sand grip 10 to one side of enclosing and keeping off 2 frames of main part is provided with the spacing recess 11 with spacing sand grip 10 looks adaptation, and spacing sand grip 10 realizes keeping off 2 upper and lower activities spacing of main part with the cooperation of spacing recess 11.

Further, the thickness of the inserting slot 4 is matched with the thickness of the frame of the enclosure main body 2, and the width of the U-shaped opening of the U-shaped plate 5 is matched with the thickness of the frame of the enclosure main body 2.

Further, the movable strip 7 is provided with a smooth end 12 and a flat end 13, the distance from the smooth end 12 to the rotating shaft 9 is greater than the distance from the flat end 13 to the rotating shaft 9, the smooth end 12 is used for abutting against the U-shaped plate 5, and the rotation angle of the movable strip 7 in the installation groove 6 of the Z-shaped structure is limited to 90 degrees.

Furthermore, enclose and keep off 2 frame butt joint slot 4 one side of keeping off 2 and offer the spacing jack 14 with straight end 13 looks adaptation, through the setting of spacing jack 14, make the fixed stay 1 connect 4 side grafting of slot enclose and keep off 2 after the main part 7 rotation of restriction activity, make it keep the locking state.

Further, the top fixedly connected with handle 15 of pivot 9, activity strip 7 and mounting groove 6 are provided with two at least from last to down along the inside of stationary mast 1, rotate operation to pivot 9 through handle 15, and two at least activity strips 7 distribute and set up and lean on the top position and lean on the bottom position in stationary mast 1 is inside, make two at least activity strips 7 promote the extrusion to it from the position about U template 5 one side.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A safety protection structure for water conservancy construction comprises a fixed supporting column (1) and a surrounding and blocking main body (2), and is characterized in that one side of the fixed supporting column (1) is provided with a limiting sliding groove (3), the other side of the fixed supporting column (1) is provided with a connecting slot (4), a U-shaped plate (5) is arranged inside the limiting sliding groove (3), the opening of the U-shaped plate (5) is arranged towards one side far away from the connecting slot (4), a mounting groove (6) is formed in the fixed supporting column (1) and between one side of the limiting sliding groove (3) and one side of the connecting slot (4), the mounting groove (6) is arranged in a Z shape, a movable strip (7) is arranged inside the mounting groove (6), a vertical hole (8) is formed in the middle of the fixed supporting column (1), and a rotating shaft (9) is arranged inside the vertical hole (8), the inner part of the movable strip (7) is fixedly connected with the surface of the rotating shaft (9).

2. The safety protection structure for water conservancy construction according to claim 1, characterized in that the front and back of the inner side of the U-shaped plate (5) are provided with limiting convex strips (10), and one side of the frame of the enclosure main body (2) is provided with limiting grooves (11) matched with the limiting convex strips (10).

3. The safety protection structure for water conservancy construction according to claim 1, characterized in that, the thickness of connecting slot (4) matches with the frame thickness of enclosing fender main part (2), the U type opening width of U template (5) matches with the frame thickness of enclosing fender main part (2).

4. The safety protection structure for water conservancy construction according to claim 1, characterized in that the movable bar (7) is provided with a smooth end (12) and a flat end (13), and the distance from the smooth end (12) to the rotating shaft (9) is greater than the distance from the flat end (13) to the rotating shaft (9).

5. The safety protection structure for water conservancy construction according to claim 4, characterized in that one side of the frame butt joint slot (4) of the enclosure main body (2) is provided with a limit jack (14) matched with the straight end (13).

6. The safety protection structure for water conservancy construction according to claim 1, characterized in that, the top fixedly connected with handle (15) of pivot (9), activity strip (7) and mounting groove (6) are provided with two at least from last to bottom along the inside of stationary mast (1).