CN210396372U

CN210396372U - Guardrail for water conservancy construction safety protection

Info

Publication number: CN210396372U
Application number: CN201920218730.7U
Authority: CN
Inventors: 陈光中; 李巧玉; 李永涛; 张庆; 徐永磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-21
Filing date: 2019-02-21
Publication date: 2020-04-24
Anticipated expiration: 2029-02-21

Abstract

The utility model discloses a guardrail for water conservancy construction safety protection, which comprises a warning plate body, wherein a first upright post is vertically fixed on one side of the warning plate body, a second upright post is vertically fixed on the other side of the warning plate body, and pre-embedded posts are vertically fixed at the bottoms of the first upright post and the second upright post; the embedded a plurality of spacers of installing in the two outsides of stand, the constant head tank has been seted up along transversely to the spacer sleeve, just constant head tank one end opening, the mounting groove has been seted up along axial symmetry to the constant head tank side, in the mounting groove with the one end fixed connection of pressure spring. Has the advantages that: the utility model discloses a multiunit inserted bar inserts the mode that corresponds the constant head tank respectively and comes the quick location equipment of two guardrails to the mode of going into the spacing groove through the ball card locks when two guardrail equipment target in place, has replaced the equipment mode of fix with screw, has promoted the packaging efficiency, has realized the fast assembly between the guardrail.

Description

Guardrail for water conservancy construction safety protection

Technical Field

The utility model relates to a water conservancy construction auxiliary assembly field, concretely relates to guardrail for water conservancy construction safety protection.

Background

Water is the essential valuable resource of human production and life, but its natural existence's state does not accord with human needs completely, only build hydraulic engineering, could control rivers, prevent the flood calamity, and carry out the regulation and the distribution of water yield, in order to satisfy people's life and production to the needs of water resource, in the water conservancy work progress, often need use to use multiple safety device, the guardrail just is one of them, be used for keeping apart external pedestrian, prevent that external pedestrian from getting into the construction region, the guardrail needs set up according to the regional big or small field assembly of water conservancy construction.

The applicant finds that at least the following technical problems exist in the prior art: at present, the guardrails are fixed by screws in field assembly, so that the assembly efficiency is low, and the guardrails cannot be quickly assembled.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a guardrail for water conservancy construction safety protection just in order to solve above-mentioned problem to adopt technical problem such as mode of fix with screw when the field assembly between the present guardrail among the solution prior art. The utility model provides an among a great deal of technical scheme preferred technical scheme have: the mode of inserting corresponding constant head tank respectively through multiunit inserted bar comes to two guardrails quick positioning assembly to the mode of going into the spacing groove through the ball card locks when two guardrails assemble in place, has replaced technical effect such as fixed assembly methods of screw, sees in detail below and explains.

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

the utility model provides a guardrail for water conservancy construction safety protection, including the warning plate body, warning plate body one side is vertical to be fixed with stand one, warning plate body opposite side is vertical to be fixed with stand two, the bottom of stand one and stand two is all vertical to be fixed with the embedded column;

a plurality of isolation sleeves are embedded in the outer sides of the two stand columns, positioning grooves are transversely formed in the isolation sleeves, one ends of the positioning grooves are opened, mounting grooves are axially and symmetrically formed in the side faces of the positioning grooves, the mounting grooves are fixedly connected with one ends of pressure springs, the other ends of the pressure springs are connected with balls, the balls extend out of the mounting grooves, and the diameters of the balls are not larger than the opening size of the mounting grooves;

a plurality of inserted bars are transversely fixed in the stand outside, the inserted bar with the separation sleeve one-to-one, just the inserted bar can insert in the constant head tank, the inserted bar end fixing has the kicking block, just the kicking block is convex surface structure, the inserted bar has seted up the spacing groove along axial symmetry, just the orientation of spacing groove with the orientation of mounting groove is opposite.

Adopt above-mentioned guardrail for water conservancy construction safety protection, should coat reflective coating and print warning slogan on the warning plate body, then the warning plate body with stand one reaches the stand two can constitute the guardrail and come to protect the water conservancy job site, when using, will be a plurality of warning plate body transport to the water conservancy job site to it is a plurality of according to the regional size at job site the warning plate body assembles, and the equipment mode is: the plurality of inserted bars of the warning plate body are correspondingly inserted into the positioning grooves of the plurality of isolation sleeves of another warning plate body, the ejector block can be inserted with the inserted bars and firstly contacts the balls in the process of inserting into the positioning grooves, the balls can be retracted into the mounting groove along with the continuous insertion of the ejector block after contacting the balls due to the fact that the ejector block is of a convex structure, the balls can compress the pressure spring in the process of retracting the balls, the balls can be completely retracted into the mounting groove and contact with the outer side of the inserted bars along with the continuous insertion of the inserted bars, meanwhile, the inserted bars can drive the limiting grooves to extend into the limiting groove in the inserting process, when the inserted bars are inserted into the limiting groove and aligned with the mounting groove, the pressure spring can release the compression stroke of the pressure spring to tightly clamp the balls into the limiting grooves, and limit the positions of the inserted bars in the positioning grooves in such a mode, the locking of the two warning plate bodies when the warning plate bodies are assembled in place is achieved, the connection stability of the two warning plate bodies is guaranteed, then the other warning plate bodies are respectively connected and expanded in the mode until the warning plate bodies are assembled into a guardrail completely covering a water conservancy construction area, and in the expanding process, the warning plate bodies can be vertically placed in the mode that the pre-buried columns at the bottom ends of the first upright column and the second upright column are jacked into the ground of the water conservancy construction site.

Preferably, the warning plate body is a cold-rolled steel plate, and the warning plate body is welded and fixed with the first stand column and the second stand column.

Preferably, the first upright post and the second upright post have the same specification.

Preferably, the embedded column is of a conical structure.

Preferably, the number of the isolation sleeves is two, and the number of the insertion rods is two.

Preferably, the ball is of a solid spherical structure.

Preferably, the limiting groove is a concave spherical groove.

Has the advantages that: the utility model discloses a multiunit inserted bar inserts the mode that corresponds the constant head tank respectively and comes the quick location equipment of two guardrails to the mode of going into the spacing groove through the ball card locks when two guardrail equipment target in place, has replaced the equipment mode of fix with screw, has promoted the packaging efficiency, has realized the fast assembly between the guardrail.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a front external view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a partial assembly view of the present invention.

The reference numerals are explained below:

1. a first upright post; 101. inserting a rod; 102. a top block; 103. a limiting groove; 2. a warning board body; 3. pre-embedding the column; 4. a second upright post; 401. an isolation sleeve; 402. mounting grooves; 403. a pressure spring; 404. a ball bearing; 405. and (6) positioning a groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a guardrail for water conservancy construction safety protection, which comprises a warning plate body 2, wherein a first upright post 1 is vertically fixed on one side of the warning plate body 2, a second upright post 4 is vertically fixed on the other side of the warning plate body 2, and embedded posts 3 are vertically fixed at the bottom ends of the first upright post 1 and the second upright post 4;

a plurality of isolation sleeves 401 are embedded in the outer side of the second upright post 4, positioning grooves 405 are transversely formed in the isolation sleeves 401, one ends of the positioning grooves 405 are opened, mounting grooves 402 are axially symmetrically formed in the side faces of the positioning grooves 405, the inside of each mounting groove 402 is fixedly connected with one end of a pressure spring 403, the other end of each pressure spring 403 is connected with a ball 404, the balls 404 extend out of the mounting grooves 402, and the diameter of each ball 404 is not larger than the opening size of each mounting groove 402;

a plurality of inserted bars 101 are transversely fixed in the stand 1 outside, and inserted bar 101 and spacer 401 one-to-one, and in inserted bar 101 can insert constant head tank 405, inserted bar 101 end fixing has kicking block 102, and kicking block 102 is convex surface structure, and spacing groove 103 has been seted up along axial symmetry to inserted bar 101, and the orientation of spacing groove 103 is opposite with the orientation of mounting groove 402.

As preferred, warning plate body 2 is the cold-rolled steel sheet, warns plate body 2 and stand 1 and stand two 4 equal welded fastening, so set up, is convenient for warn plate body 2 self and has sufficient intensity to realize the isolation to the water conservancy job site.

The first upright post 1 and the second upright post 4 are same in specification, so that the first upright post 1 and the second upright post 4 are convenient to have good adaptability.

The embedded column 3 is of a conical structure, so that the embedded column 3 can be smoothly vertically jacked into the ground of a water conservancy construction site.

The quantity of spacer 401 is two, and the quantity of inserted bar 101 is two, so sets up, is convenient for realize the accurate positioning when assembling between the warning plate body 2 through a plurality of spacers 401 and inserted bar 101.

Ball 404 is solid spherical structure, so set up, is convenient for ball 404 itself to have stable life.

The limiting groove 103 is a concave ball groove, so that the balls 404 can be conveniently clamped into the limiting groove 103 in a more fit manner.

Adopt above-mentioned structure, should coat reflective coating and print warning slogan on the warning plate body 2, then warn plate body 2 and stand 1 and stand two 4 and can constitute the guardrail and come to protect the water conservancy job site, when using, carry a plurality of warning plate bodies 2 to the water conservancy job site to come to assemble a plurality of warning plate bodies 2 according to the regional size at job site, the equipment mode is: the plurality of inserted bars 101 of the warning plate body 2 are correspondingly inserted into the positioning grooves 405 of the plurality of isolation sleeves 401 of another warning plate body 2, in the process of inserting into the positioning grooves 405, the ejector block 102 is inserted into and firstly contacts the balls 404, because the ejector block 102 is of a convex structure, the balls 404 can be retracted into the mounting groove 402 along with the continuous insertion of the ejector block 102 after contacting the balls 404, in the process of retracting the balls 404, the balls 404 compress the compression spring 403, along with the continuous insertion of the inserted bars 101, the balls 404 are completely retracted into the mounting groove 402 and contact with the outer side of the inserted bars 101, meanwhile, the inserted bars 101 drive the limiting grooves 103 to extend into in the inserting process, when the inserted bars 101 are inserted into the limiting grooves 103 and the mounting groove 402, the compression spring 403 can release the compression stroke of the self to tightly push the balls 404 into the limiting grooves 103 and limit the positions of the inserted bars 101 in the positioning grooves 405 in this way, realize two warning plate bodies 2 with this and assemble the locking when targetting in place, ensure the steadiness that two warning plate bodies 2 are connected, later continue to connect the extension through this kind of mode respectively with other warning plate bodies 2, until assembling into the guardrail of complete cladding water conservancy construction area, at the in-process of extension, can carry out vertical laying through the mode that the pre-buried post 3 top of stand one 1 and stand two 4 bottoms goes into water conservancy construction site ground with warning plate body 2.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a guardrail for water conservancy construction safety protection, includes warning plate body (2), its characterized in that: a first upright post (1) is vertically fixed on one side of the warning plate body (2), a second upright post (4) is vertically fixed on the other side of the warning plate body (2), and embedded columns (3) are vertically fixed at the bottom ends of the first upright post (1) and the second upright post (4);

a plurality of isolation sleeves (401) are embedded in the outer side of the second upright post (4), a positioning groove (405) is transversely formed in each isolation sleeve (401), one end of each positioning groove (405) is opened, mounting grooves (402) are axially and symmetrically formed in the side face of each positioning groove (405), each mounting groove (402) is fixedly connected with one end of a pressure spring (403), the other end of each pressure spring (403) is connected with a ball (404), each ball (404) extends out of each mounting groove (402), and the diameter of each ball (404) is not larger than the opening size of each mounting groove (402);

the utility model discloses a spacing groove (103) and installing groove (402) are characterized in that a plurality of inserted bars (101) are transversely fixed with in the stand one (1) outside, inserted bar (101) with spacer sleeve (401) one-to-one, just inserted bar (101) can insert in constant head tank (405), inserted bar (101) end fixing has kicking block (102), just kicking block (102) are convex surface structure, spacing groove (103) have been seted up along axial symmetry in inserted bar (101), just the orientation of spacing groove (103) with the orientation of installing groove (402) is opposite.

2. The guardrail for water conservancy construction safety protection of claim 1, characterized in that: the warning plate body (2) is a cold-rolled steel plate, the warning plate body (2) with the first stand (1) and the second stand (4) are welded and fixed.

3. The guardrail for water conservancy construction safety protection of claim 1, characterized in that: the first upright post (1) and the second upright post (4) are identical in specification.

4. The guardrail for water conservancy construction safety protection of claim 1, characterized in that: the embedded column (3) is of a conical structure.

5. The guardrail for water conservancy construction safety protection of claim 1, characterized in that: the number of the isolation sleeves (401) is two, and the number of the insertion rods (101) is two.

6. The guardrail for water conservancy construction safety protection of claim 1, characterized in that: the ball (404) is of a solid spherical structure.

7. The guardrail for water conservancy construction safety protection of claim 1, characterized in that: the limiting groove (103) is a concave spherical groove.