CN219387470U

CN219387470U - Petrochemical construction is with safety barrier of convenient dismantlement

Info

Publication number: CN219387470U
Application number: CN202223358721.9U
Authority: CN
Inventors: 祖立民
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-07-21
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a safety barrier convenient to detach for petrochemical engineering construction, which comprises two groups of flat struts, wherein the bottom ends of the flat struts are movably connected with a bottom plate, one side of each flat strut is provided with a barrier cross bar, and the barrier cross bars on one side of each flat strut are distributed at equal intervals. This safety barrier that petrochemical construction was with convenient dismantlement is through being provided with the connection back timber, when this installation guardrail is dismantled to needs, rotates the positioning nut of top both sides and makes its outside that breaks away from flat screw rod, afterwards can take off the connection back timber from the outside of flat screw rod to can rotate flat pillar and make its shape alignment with the connecting sleeve is inside, afterwards can pull the connecting sleeve and tear down multiunit guardrail horizontal pole, and flat pillar rotates the inside that also can drive the positioning fixture block of bottom break away from the positioning fixture groove, thereby tear down flat pillar from the top of bottom plate, the problem that can't conveniently dismantle is solved.

Description

Petrochemical construction is with safety barrier of convenient dismantlement

Technical Field

The utility model relates to the technical field of safety guardrails, in particular to a safety guardrail convenient to detach for petrochemical engineering construction.

Background

Petrochemical industry is an important component in the modern industry, and some dangerous substances are inevitably generated in the processing process of the industry, in order to prevent surrounding people from entering into a dangerous area, safety guardrails are required to be installed on the periphery of the chemical processing area to play roles of prompting and protecting, but the safety guardrails for installing protection still have some defects in use at present;

according to a safety barrier proposed by Chinese patent application number CN201820101728.7, the safety barrier comprises two upright posts, wherein a panel is arranged at the top of each upright post, a first cross rod and a second cross rod are respectively arranged between the two upright posts, the second cross rods are fixedly installed with the upright posts, a second slideway is arranged at the top of each second cross rod, a plurality of second sliding blocks are connected in the second slideway in a sliding manner, screw holes are formed in the bottoms of the second sliding blocks, a plurality of through holes are formed in the bottoms of the second cross rods at equal intervals, bolts are arranged in the through holes, sleeves are installed at the tops of the second sliding blocks, second connecting rods are arranged in the sleeves in an inserted manner, a first slideway is arranged at the bottom of each first cross rod, a plurality of first sliding blocks are arranged in each first slideway, and the tops of the second connecting rods are connected with the bottoms of the first sliding blocks;

the safety barrier provided by the utility model cannot be conveniently disassembled when in use so as to be conveniently transported and stored, so that the novel safety barrier convenient to disassemble for petrochemical engineering construction is needed to solve the defects.

Disclosure of Invention

The utility model aims to provide a safety barrier convenient to detach for petrochemical engineering construction, so as to solve the problem that the safety barrier cannot be detached conveniently in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a petrochemical construction is with safety barrier of convenient dismantlement, includes the flat pillar, the quantity of flat pillar is two sets of, the bottom swing joint of flat pillar has the bottom plate, one side of flat pillar is provided with the guardrail horizontal pole, the guardrail horizontal pole of flat pillar one side is equidistant the arranging;

the two sides of the top end of the bottom plate are respectively and fixedly connected with a group of positioning clamping grooves, the bottom ends of the two sides of the flat support column are respectively and fixedly connected with a group of positioning clamping blocks, the outer part of the flat support column is provided with a positioning groove, the inner part of the positioning groove is movably connected with a connecting sleeve, the connecting sleeve is fixedly connected with a guardrail cross rod, the top end of the flat support column is fixedly connected with a flat screw rod, the top end of the flat support column is movably connected with a connecting top beam, a group of flat slots are respectively formed in two sides of the top of the connecting top beam, the top end outside the flat screw rod is movably connected with a positioning nut, and the positioning nut is movably connected with the connecting top beam.

Preferably, the positioning clamping block is in sliding connection with the positioning clamping groove, and the flat screw rod is in movable connection with the flat slot.

Preferably, the both sides on connection back timber top are a set of mounting groove of fixedly connected with respectively, the inside fixedly connected with warning light pearl of mounting groove, the inside one end fixedly connected with transparent plate of mounting groove, the top fixedly connected with photovoltaic board of mounting groove, the both sides at guardrail horizontal pole both ends are a set of reflection of light strip of fixedly connected with respectively.

Preferably, the warning light beads are electrically connected with the photovoltaic panel, and the reflective strips are symmetrically arranged.

Preferably, the through hole has been seted up on the top of bottom plate, the inside swing joint of through hole has set screw, the outside swing joint of bottom plate has the protection casing, the inside top fixedly connected with rubber circle of protection casing, rubber circle and flat pillar sliding connection.

Preferably, the center line of the protective cover and the center line of the rubber ring are arranged on the same vertical plane, and the through holes are distributed at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that: the safety guardrail convenient to detach for petrochemical engineering construction not only realizes convenient detachment and can effectively prompt passersby when the road is dark, but also improves the stability of installation;

(1) Through being provided with connection back timber, set nut, flat screw rod, the connecting sleeve, the constant head tank, positioning fixture block and flat slot, when this installation guardrail needs to be dismantled, rotate the set nut of top both sides and make it break away from the outside of flat screw rod, afterwards can take off the connection back timber from the outside of flat screw rod, thereby can rotate flat pillar and make it align with the shape inside the connecting sleeve, afterwards can pull the connecting sleeve and pull down multiunit guardrail horizontal pole, and flat pillar rotates and also can drive the positioning fixture block of bottom and break away from the inside of positioning fixture tank, thereby dismantle flat pillar from the top of bottom plate, realized can conveniently dismantle this safety barrier, in order to conveniently transport and store;

(2) Through being provided with mounting groove, transparent plate, warning light pearl, photovoltaic board and reflection of light strip, this installation guardrail is after the installation, the photovoltaic board on mounting groove top absorbs light energy and converts into electric energy and give the inside warning light pearl of mounting groove for the electric energy transmission, can start the inside warning light pearl of mounting groove after the light sensor in the mounting groove response of black back is not enough light, thereby still can play the function of warning under the condition of black, and the transparent plate of the inside one end of mounting groove can protect the warning light pearl, and the attached reflection of light strip in guardrail horizontal pole both ends can effectively reflect the light of vehicle, suggestion passing vehicle has realized can effectively warning passing vehicle and pedestrian around;

(3) Through being provided with protection casing, bottom plate, set screw, rubber circle and through-hole, when this safety barrier is installed to needs, laminate the bottom plate on the bottom surface of assigned position to pass the through-hole with set screw after and bore and install this guardrail under the bottom surface, afterwards promote the protection casing downwards and make its top of cover at the bottom plate, thereby protect set screw, prevent that outside striking from leading to set screw deformation impaired, the inside rubber circle laminating of protection casing also can prevent set screw from wetting corrosion in the outside of flat pillar, realized can guaranteeing the stability of device installation.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of the base plate of the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic top view of the flat screw of the present utility model.

In the figure: 1. a flat pillar; 2. guard rail cross bars; 3. connecting the top beam; 4. a mounting groove; 5. a transparent plate; 6. warning lamp beads; 7. a photovoltaic panel; 8. positioning a screw cap; 9. a flat screw; 10. a reflective strip; 11. a connecting sleeve; 12. a positioning groove; 13. a protective cover; 14. a bottom plate; 15. a set screw; 16. positioning clamping grooves; 17. a rubber ring; 18. positioning a clamping block; 19. a through hole; 20. a flat slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a safety barrier convenient to detach for petrochemical construction comprises two groups of flat struts 1, wherein the bottom ends of the flat struts 1 are movably connected with a bottom plate 14, barrier cross bars 2 are arranged on one side of the flat struts 1, and the barrier cross bars 2 on one side of the flat struts 1 are distributed at equal intervals;

the two sides of the top end of the bottom plate 14 are fixedly connected with a group of positioning clamping grooves 16 respectively, the bottom ends of the two sides of the flat support column 1 are fixedly connected with a group of positioning clamping blocks 18 respectively, the outer part of the flat support column 1 is provided with a positioning groove 12, the inner part of the positioning groove 12 is movably connected with a connecting sleeve 11, the connecting sleeve 11 is fixedly connected with a guardrail cross rod 2, the top end of the flat support column 1 is fixedly connected with a flat screw rod 9, the top end of the flat support column 1 is movably connected with a connecting top beam 3, the two sides of the top of the connecting top beam 3 are respectively provided with a group of flat slots 20, the top end of the outer part of the flat screw rod 9 is movably connected with a positioning nut 8, and the positioning nut 8 is movably connected with the connecting top beam 3;

the positioning clamping block 18 is in sliding connection with the positioning clamping groove 16, and the flat screw 9 is in movable connection with the flat slot 20;

specifically, as shown in fig. 1, 2, 3 and 4, when the installation guardrail needs to be disassembled, the positioning nuts 8 on two sides of the top end are rotated to separate from the outer parts of the flat screw rods 9, then the connecting top beams 3 can be removed from the outer parts of the flat screw rods 9, so that the flat support posts 1 can be rotated to align with the inner shapes of the connecting sleeves 11, then the connecting sleeves 11 can be pulled to detach the plurality of groups of guardrail cross bars 2, and the positioning clamping blocks 18 on the bottom end can be driven by the rotation of the flat support posts 1 to separate from the inner parts of the positioning clamping grooves 16, so that the flat support posts 1 are detached from the top ends of the bottom plates 14, and the safety guardrail can be conveniently disassembled for transportation and storage.

Example 2: the two sides of the top end of the connecting top beam 3 are fixedly connected with a group of mounting grooves 4 respectively, the inside of the mounting grooves 4 is fixedly connected with warning lamp beads 6, one end of the inside of the mounting grooves 4 is fixedly connected with a transparent plate 5, the top end of the mounting grooves 4 is fixedly connected with a photovoltaic plate 7, and two sides of the two ends of the guardrail cross rod 2 are fixedly connected with a group of reflective strips 10 respectively;

the warning lamp beads 6 are electrically connected with the photovoltaic panel 7, and the reflective strips 10 are symmetrically arranged;

specifically, as shown in fig. 1, after the installation of the installation guardrail, the photovoltaic panel 7 at the top end of the installation groove 4 absorbs light energy and converts the light energy into electric energy to be transmitted to the warning light beads 6 inside the installation groove 4, after the light sensor inside the installation groove 4 senses insufficient light, the warning light beads 6 inside the installation groove 4 can be started to emit light, so that the warning function can still be achieved under the condition of blackness, the transparent plate 5 at one end inside the installation groove 4 can protect the warning light beads 6, the light reflecting strips 10 attached to the two ends of the guardrail cross rod 2 can effectively reflect the light of vehicles to prompt the passing vehicles, and the effect that the surrounding passing vehicles and pedestrians can be effectively warned is achieved.

Example 3: the top end of the bottom plate 14 is provided with a through hole 19, the inside of the through hole 19 is movably connected with a positioning screw 15, the outside of the bottom plate 14 is movably connected with a protective cover 13, the top end inside the protective cover 13 is fixedly connected with a rubber ring 17, and the rubber ring 17 is in sliding connection with the flat support column 1;

the center line of the protective cover 13 and the center line of the rubber ring 17 are arranged on the same vertical plane, and the through holes 19 are distributed at equal intervals;

specifically, as shown in fig. 1, 2 and 3, when the safety barrier is required to be installed, the bottom plate 14 is attached to the bottom surface of a designated position, the positioning screw 15 passes through the through hole 19 and is drilled below the bottom surface to install the safety barrier, and then the protective cover 13 is pushed downwards to cover the top end of the bottom plate 14, so that the positioning screw 15 is protected, the positioning screw 15 is prevented from being deformed and damaged due to external impact, the rubber ring 17 inside the protective cover 13 is attached to the outer part of the flat support column 1, the positioning screw 15 is also prevented from being wetted and rusted, and the installation stability of the device is realized.

Working principle: when the safety guardrail is required to be installed, firstly, the bottom plate 14 is attached to the bottom surface of a designated position, the positioning screw 15 penetrates through the through hole 19 and is drilled below the bottom surface to install the safety guardrail, then the protective cover 13 is pushed downwards to cover the top end of the bottom plate 14, so that the positioning screw 15 is protected, the positioning screw 15 is prevented from being deformed and damaged due to external impact, the rubber ring 17 in the protective cover 13 is attached to the outer part of the flat support column 1, the positioning screw 15 is also prevented from being corroded due to damp, the service life of the safety guardrail is prolonged, the photovoltaic panel 7 at the top end of the mounting groove 4 absorbs light energy and converts the light energy into electric energy to be transmitted to the warning lamp beads 6 in the mounting groove 4 during the daytime, the light sensor in the mounting groove 4 can start the warning lamp beads 6 in the mounting groove 4 to emit light after the light sensor in the mounting groove 4 senses insufficient light, therefore, the warning function can be still achieved under the condition of sky, the transparent plate 5 at one end inside the mounting groove 4 can protect the warning lamp beads 6, the reflective strips 10 attached at two ends of the guardrail cross rod 2 can effectively reflect the light of vehicles to prompt the passing vehicles to prevent the vehicles from approaching, when the mounting guardrail needs to be disassembled, the positioning nuts 8 at two sides of the top end are rotated to separate from the outer parts of the flat screw rods 9, then the connecting top beam 3 can be removed from the outer parts of the flat screw rods 9, so that the connecting top beam 3 can be rotated to align with the shape inside the connecting sleeve 11, then the connecting sleeve 11 can be pulled to detach the guardrail cross rod 2, and the positioning clamping blocks 18 at the bottom end can be driven to separate from the inner parts of the positioning clamping grooves 16 by the rotation of the flat support 1, so that the flat support 1 is detached from the top end of the bottom plate 14, to the convenience accomodates and carries each part.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a petrochemical construction is with safety barrier of convenient dismantlement, includes flat pillar (1), its characterized in that: the number of the flat support posts (1) is two, the bottom ends of the flat support posts (1) are movably connected with a bottom plate (14), one side of each flat support post (1) is provided with guardrail cross bars (2), and the guardrail cross bars (2) on one side of each flat support post (1) are distributed at equal intervals;

a group of positioning clamping grooves (16) are respectively and fixedly connected to two sides of the top end of the bottom plate (14), a group of positioning clamping blocks (18) are respectively and fixedly connected to the bottom ends of two sides of the flat support column (1), a positioning groove (12) is formed in the outer portion of the flat support column (1), a connecting sleeve (11) is movably connected to the inner portion of the positioning groove (12), the connecting sleeve (11) is fixedly connected with the guardrail cross rod (2), the novel flat support is characterized in that a flat screw (9) is fixedly connected to the top end of the flat support (1), a connecting top beam (3) is movably connected to the top end of the flat support (1), a group of flat slots (20) are respectively formed in two sides of the top of the connecting top beam (3), a positioning nut (8) is movably connected to the top end of the outer portion of the flat screw (9), and the positioning nut (8) is movably connected with the connecting top beam (3).

2. The safety barrier of claim 1, wherein the safety barrier is removable for petrochemical construction, and further comprises: the positioning clamping block (18) is in sliding connection with the positioning clamping groove (16), and the flat screw (9) is in movable connection with the flat slot (20).

3. The safety barrier of claim 1, wherein the safety barrier is removable for petrochemical construction, and further comprises: the utility model discloses a guardrail, including back timber (3), fixed connection, guardrail horizontal pole (2), transparent board (5), photovoltaic board (7), a set of mounting groove (4) of both sides fixedly connected with respectively on connection back timber (3) top, the inside fixedly connected with warning light pearl (6) of mounting groove (4), the inside one end fixedly connected with transparent board (5) of mounting groove (4), the top fixedly connected with photovoltaic board (7) of mounting groove (4), the both sides at guardrail horizontal pole (2) both ends are a set of reflection of light strip (10) respectively fixedly connected with.

4. A safety barrier convenient to disassemble for petrochemical construction according to claim 3, wherein: the warning lamp beads (6) are electrically connected with the photovoltaic panel (7), and the reflective strips (10) are symmetrically distributed.

5. The safety barrier of claim 1, wherein the safety barrier is removable for petrochemical construction, and further comprises: through-hole (19) have been seted up on the top of bottom plate (14), the inside swing joint of through-hole (19) has set screw (15), the outside swing joint of bottom plate (14) has protection casing (13), the inside top fixedly connected with rubber circle (17) of protection casing (13), rubber circle (17) and flat pillar (1) sliding connection.

6. The safety barrier of claim 5, wherein the safety barrier is convenient to disassemble for petrochemical construction, and further comprises: the center line of the protective cover (13) and the center line of the rubber ring (17) are arranged on the same vertical plane, and the through holes (19) are distributed at equal intervals.