CN218991145U

CN218991145U - Mechanical safety barrier

Info

Publication number: CN218991145U
Application number: CN202320087022.0U
Authority: CN
Inventors: 汪中亨; 张燕
Original assignee: Sichuan Shuxingyouchuang Safety Technology Co ltd; Ningbo Vichnet Technology Co ltd
Current assignee: Sichuan Shuxingyouchuang Safety Technology Co ltd; Ningbo Vichnet Technology Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-05-09
Anticipated expiration: 2033-01-30

Abstract

The utility model relates to a mechanical safety guardrail, which comprises a plurality of protective net plates forming a surrounding state, wherein a protective door is arranged between two protective net plates positioned at the free end, upright posts are arranged between two adjacent protective net plates and between the protective net plates and the protective door, the bottom end of each upright post is provided with a first movable wheel, two fixed legs are symmetrically and vertically slidably arranged on the side wall of the bottom end of each upright post, a mounting groove is formed above the side wall of each upright post, mounting blocks are respectively matched with the side edges of the protective net plates and the protective door, a limit structure is arranged above each upright post and matched with the mounting groove, supporting seats are respectively arranged at the bottom ends of the protective door and the protective net plates, supporting grooves are formed at the top ends of the supporting seats, and a second movable wheel group is arranged at the bottom ends.

Description

Mechanical safety barrier

Technical Field

The utility model relates to the technical field of guardrails, in particular to a mechanical safety guardrail.

Background

In the production and processing process of some mechanical equipment, phenomena such as splashing and spraying easily occur, and the risk is high, so that safety guardrails are required to be installed around the mechanical equipment, personnel are prevented from being randomly approaching, and the safety protection in the mechanical processing process is improved.

The existing mechanical installation guardrail is mainly carried by manpower at a certain time, when the guardrail is installed, a plurality of persons are required to lift, the guardrail is fixed by holding, the movement flexibility is poor, the installation is inconvenient, the protection net on the existing installation guardrail is mostly fixed on the fixing frame of the guardrail by bolts, the installation and the disassembly are inconvenient, the transportation are inflexible, meanwhile, the bolt connection part is easy to loose and deform due to the weight of the protection net, the falling phenomenon is caused, and the support stability of the upright post to the protection net is poor.

Disclosure of Invention

The utility model aims to provide a mechanical safety barrier so as to solve the problems that the mechanical safety barrier in the prior art is inconvenient to move, poor in installation flexibility, inconvenient to install and poor in support stability.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mechanical safety barrier, includes a plurality of protection otter boards that form the state of enclosing, is located and is provided with the guard gate between two protection otter boards of free end, adjacent two all be provided with the stand between the protection otter board and between protection otter board and the guard gate, every the bottom of stand is provided with first removal wheel, symmetry and upper and lower slidable mounting have two fixed feet on the stand bottom lateral wall, the mounting groove has been seted up to the lateral wall top of stand, the installation piece has all been seted up to the side of protection otter board and guard gate in the cooperation, stand top cooperation mounting groove is provided with limit structure, the bottom of guard gate and protection otter board all is provided with the supporting seat, the supporting groove has been seted up on the top of supporting seat, and the bottom is provided with the second and removes the wheelset.

As a further scheme of the utility model: the top of second removal wheelset is provided with the fixing base, the lift groove has been seted up on the fixing base, the interior elevating socket that is provided with in lift groove, the supporting seat is installed on the top of elevating socket, be provided with the lift adjustment subassembly between elevating socket and the fixing base, can realize supporting seat supporting height's regulation through fixing base, lift groove, elevating socket and lift adjustment subassembly's cooperation.

As still further aspects of the utility model: the lifting adjusting assembly comprises an adjusting groove which is outwards formed by the side wall of the lifting groove, an adjusting column is arranged on the side wall of the lifting seat, the tail end of the adjusting column extends to the outer side of the adjusting groove and is provided with a locking knob, and lifting adjustment and locking fixation of the lifting seat on the fixing seat can be realized through the matching of the adjusting groove, the adjusting column and the locking knob.

As still further aspects of the utility model: the sliding chute is formed in the bottom end of the side wall of the upright post, the sliding block is arranged on the fixed leg in a matched mode, a fixed structure is arranged between the top end of the fixed leg and the upright post, and sliding installation of the fixed leg on the bottom end of the side wall of the upright post is achieved through the matching of the sliding chute and the sliding chute.

As still further aspects of the utility model: the fixed knot constructs including setting up the fixed plate in the spout top, the bottom of fixed plate is provided with first magnetism and inhales the piece, the top of fixed foot is provided with the second magnetism and inhales the piece, and the cooperation through first magnetism and second magnetism is inhaled the piece and can be realized the fixed foot of stand when removing in fixed plate department.

As still further aspects of the utility model: the limit structure comprises a limit knob which is rotatably arranged at the top end of the upright post, a limit projection is arranged on the limit knob in a matched mode with the mounting groove, the mounting of the mounting block in the mounting groove can be limited through the cooperation of the limit projection and the limit knob, and the mounting block can be conveniently mounted and dismounted in the mounting groove.

As still further aspects of the utility model: the fixing feet are provided with fixing holes for installing external fixing pieces.

Compared with the prior art, the utility model has the advantages that:

1. the utility model comprises a protective screen plate, a protective door and an upright post, wherein the upright post is provided with a mounting groove, the protective door and the protective screen plate are matched with each other to form a mounting block, the mounting blocks are correspondingly clamped into the mounting groove during mounting, then the limiting knob is screwed, and the limiting knob drives the limiting lug to rotate, so that the limiting lug is positioned above the mounting groove, thereby realizing the limiting mounting of the mounting blocks in the mounting groove and improving the convenience of the protective screen plate during mounting on the upright post.

2. According to the utility model, the first movable wheel is arranged at the bottom end of the stand column and is matched with the fixed foot which can slide up and down, when the stand column is required to be fixed, the stand column moves to a proper position, the fixed foot descends under the matching of the sliding block and the sliding groove, and the external fixing piece passes through the fixed hole to realize the connection and fixation with the ground, so that the stand column is installed and fixed, when the stand column is required to be moved, the fixed foot moves up under the matching of the sliding block and the sliding groove, and the second magnetic suction block at the top end of the fixed foot and the first magnetic suction block below the fixed plate are mutually sucked, so that the fixed foot is fixed at the bottom end of the fixed plate, the fixed foot is separated from the ground, and the movement and the transportation of the stand column are facilitated under the action of the first movable wheel.

3. Meanwhile, the bottom ends of the protective screen plate and the protective door are respectively provided with the supporting seat, the supporting seat is provided with the supporting groove, the bottom ends of the protective screen plate and the protective door are clamped into the supporting groove, and the bottom end of the supporting seat is provided with the second movable wheel group, so that the protective screen plate and the protective door can be conveniently moved during installation, and the moving convenience and the assembling flexibility are improved.

4. According to the utility model, the fixed seat, the lifting seat, the adjusting column and the locking knob which are matched with each other are arranged between the second movable wheel group and the supporting seat, and the movement of the adjusting column in the adjusting groove can be controlled through the knob locking knob, so that the movement of the lifting column in the lifting groove is controlled, the supporting height of the supporting seat is controlled, the supporting heights of the protective screen plate and the protective door are conveniently adjusted, and the supporting seat is conveniently detached and recycled after the installation is finished.

Drawings

FIG. 1 is a schematic view of the overall structure of a mechanical safety barrier of the present utility model;

FIG. 2 is an exploded view of the connection structure between the screen and the posts in the present utility model;

FIG. 3 is an exploded view of the connection structure between the guard door and the pillar in the present utility model;

FIG. 4 is a cross-sectional view of a partial connection between the upright, the first moving wheel, and the stationary foot in accordance with the present utility model;

fig. 5 is a schematic diagram of a connection structure among a support base, a fixing base, a lifting base and a second moving wheel set in the present utility model.

In the figure: 1. a protective screen; 2. a protective door; 3. a column; 4. a first moving wheel; 5. a fixed foot; 6. a mounting groove; 7. a mounting block; 8. a support base; 9. a support groove; 10. a second moving wheel set; 11. a fixing seat; 12. a lifting groove; 13. a lifting seat; 14. an adjustment tank; 15. an adjusting column; 16. a locking knob; 17. a chute; 18. a slide block; 19. a fixing plate; 20. a first magnetic block; 21. a second magnetic block; 22. a limit knob; 23. a limit bump; 24. and a fixing hole.

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 to 5, in an embodiment of the present utility model:

the utility model provides a mechanical safety barrier, including a plurality of protection otter board 1 that form the state of enclosing, be provided with guard gate 2 between two protection otter boards 1 that are located the free end, all be provided with stand 3 between two adjacent protection otter boards 1 and between protection otter board 1 and the guard gate 2, the bottom of every stand 3 is provided with first removal round 4, symmetry and slidable mounting have two fixed feet 5 from top to bottom on the stand 3 bottom lateral wall, stand 3 top cooperation mounting groove 6 is provided with limit structure, the bottom of guard gate 2 and protection otter board 1 all is provided with supporting seat 8, supporting groove 9 has been seted up on the top of supporting seat 8, and the bottom is provided with second removal wheelset 10.

In the embodiment of the utility model, the following steps are included: the top of second removes wheelset 10 is provided with fixing base 11, the lift groove 12 has been seted up on the fixing base 11, the interior slip in lift groove 12 is provided with lift seat 13, the top at lift seat 13 is installed to supporting seat 8, be provided with the lift adjustment subassembly between lift seat 13 and the fixing base 11, lift adjustment subassembly includes the outside adjustment groove 14 of seting up by the lateral wall of lift groove 12, be provided with adjusting column 15 on the lateral wall of lift seat 13, the tail end of adjusting column 15 extends to the outside of adjustment groove 14 and is provided with locking knob 16, twist locking knob 16 soon, release locking knob 16 to the extrusion of fixing base 11 lateral wall, can realize the removal of adjusting column 15 in adjustment groove 14, thereby can realize the removal of lift seat 13 in lift groove 12, can realize the lift removal of supporting seat 8 that is located lift seat 13 top, be convenient for adjust the supporting height of supporting seat 8, also be convenient for after protection otter board 1 installs the completion simultaneously, can select dismantlement or not dismantle as required here, can provide the support process in the use in the protection otter board 1 and the protection door 2.

In the embodiment of the utility model, the following steps are included: the spout 17 has been seted up to the lateral wall bottom of stand 3, the cooperation is provided with slider 18 on the fixed foot 5, and be provided with fixed knot between the top of fixed foot 5 and the stand 3 constructs, fixed knot constructs including setting up the fixed plate 19 in spout 17 top, the bottom of fixed plate 19 is provided with first magnetic suction piece 20, the top of fixed foot 5 is provided with second magnetic suction piece 21, fixed orifices 24 has been seted up on the fixed foot 5, when realizing the locking fastening between stand 3 and the ground, pass fixed orifices 24 on the fixed foot 5 with external bolts, ground nail etc. to be connected fixedly between ground, thereby realize the fixed of stand 3, when needs remove stand 3, move fixed foot 5 under the cooperation of slider 18 and slider 18, make the second magnetic suction piece 21 on fixed foot 5 top and the first magnetic suction piece 20 of fixed plate 19 below each other, thereby realize fixed foot 5 in the fixed of fixed plate 19 bottom, from making fixed foot 5 break away from the ground, under the effect of first removal 4, the removal transport of stand 3 of being convenient for.

In the embodiment of the utility model, the following steps are included: the limit structure comprises a limit knob 22 which is rotatably arranged at the top end of the upright post 3, a limit bump 23 is arranged on the limit knob 22 in a matched manner with the installation groove 6, after the installation block 7 is clamped into the installation groove 6, the limit knob 22 is screwed, the limit bump 23 is positioned above the corresponding installation groove 6, thus the installation block 7 can be limited to move upwards in the installation groove 6, and the moving stability of the installation block 7 in the installation groove 6 is improved.

Example 2:

referring to fig. 1 to 5, the utility model relates to a mechanical safety barrier, the protection net plates 1 and the protection doors 2 are connected through upright posts 3, mounting grooves 6 are formed above the side walls of the upright posts 3, mounting blocks 7 are formed on the sides of the protection net plates 1 and the protection doors 2 in a matched mode, a mortise-tenon structure can be formed between the mounting blocks 7 and the mounting grooves 6, or a common lug and groove matching mode can be adopted, if the mortise-tenon structure is adopted, the protection net plates 1 need to be clamped in from the upper side of the upright posts 3, the connection and the support stability between the protection net plates 1 and the upright posts 3 can be increased, and the utility model preferably adopts a common lug and groove matching mode, so that the mounting blocks 7 can be conveniently clamped in the mounting grooves 6 directly, the protection net plates 1 can be mounted between two groups of upright posts 3 in a limited mode through the matching of the mounting grooves 6 on two sides, and the mounting convenience between the protection net plates 1 can be improved;

according to the utility model, the protective door 2 can adopt a sliding opening-closing type or a rotating opposite type, and the structure is uniform in a known structure in the prior art, so that the specific structure of the protective door 2 is not described, if the protective door 2 is installed in a mode of adopting a common groove and a convex block to be clamped, a fixing lug is required to be installed on the protective door 2, and the fixing lug is fixedly connected with the upright post 3 through a bolt, so that the connection stability between the protective door 2 and the upright post 3 is improved, the use quantity of the bolts is greatly reduced, the installation convenience and the installation efficiency are improved, meanwhile, the installation and the supporting fixation of the installation block 7 are realized through the installation groove 6, the installation is quick, the supporting stability is good, and the falling phenomenon is not easy to occur.

Example 3:

referring to fig. 1 to 5, on the basis of embodiment 2, the utility model comprises a protective screen 1, a protective door 2 and a stand column 3, wherein a mounting groove 6 is formed in the stand column 3, mounting blocks 7 are matched and formed on the protective door 2 and the protective screen 1, when in mounting, the mounting blocks 7 are correspondingly clamped into the mounting groove 6, then a limit knob 22 is screwed, and a limit projection 23 is driven to rotate by the limit knob 22, so that the limit projection 23 is positioned above the mounting groove 6, thereby realizing limit mounting of the mounting blocks 7 in the mounting groove 6 and improving the convenience of the protective screen 1 when being mounted on the stand column 3;

according to the utility model, the first movable wheel 4 is arranged at the bottom end of the upright post 3 and is matched with the fixed foot 5 which can slide up and down, when the upright post 3 is required to be fixed, the upright post 3 moves to a proper position, the fixed foot 5 descends under the matching of the sliding block 18 and the sliding groove 17, the external fixing piece passes through the fixing hole 24 to realize the connection and the fixation with the ground, so that the upright post 3 is installed and fixed, when the upright post 3 is required to be moved, the fixed foot 5 moves up under the matching of the sliding block 18 and the sliding groove 17, the second magnetic suction block 21 at the top end of the fixed foot 5 and the first magnetic suction block 20 below the fixed plate 19 are mutually sucked, so that the fixed foot 5 is fixed at the bottom end of the fixed plate 19, the fixed foot 5 is separated from the ground, and the movement and the transportation of the upright post 3 are convenient under the action of the first movable wheel 4;

meanwhile, the bottom ends of the protection screen plate 1 and the protection door 2 are provided with the supporting seat 8, the supporting seat 8 is provided with the supporting groove 9, the bottom ends of the protection screen plate 1 and the protection door 2 are clamped into the supporting groove 9, and the bottom end of the supporting seat 8 is provided with the second movable wheel set 10, so that the protection screen plate 1 and the protection door 2 can be conveniently moved during installation, and the moving convenience and the assembling flexibility are improved;

according to the utility model, the fixed seat 11, the lifting seat 13, the adjusting column 15 and the locking knob 16 which are matched with each other are arranged between the second movable wheel set 10 and the supporting seat 8, and the movement of the adjusting column 15 in the adjusting groove 14 can be controlled through the knob locking knob 16, so that the movement of the lifting column in the lifting groove 12 is controlled, the supporting height of the supporting seat 8 is controlled, the supporting heights of the protective screen 1 and the protective door 2 are conveniently adjusted, and meanwhile, the supporting seat 8 is conveniently detached and recycled after the installation is finished.

In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.

Claims

1. The utility model provides a mechanical safety barrier, includes a plurality of protection otter board (1) that form the enclosing state, is located and is provided with guard gate (2) between two protection otter board (1) of free end, adjacent two all be provided with stand (3), its characterized in that between protection otter board (1) and guard gate (2): every the bottom of stand (3) is provided with first removal round (4), symmetry and upper and lower slidable mounting have two fixed feet (5) on stand (3) bottom lateral wall, mounting groove (6) have been seted up to the lateral wall top of stand (3), installation piece (7) have all been seted up in the side of protection otter board (1) and guard gate (2) cooperation, stand (3) top cooperation mounting groove (6) are provided with limit structure, the bottom of guard gate (2) and protection otter board (1) all is provided with supporting seat (8), supporting groove (9) have been seted up on the top of supporting seat (8), and the bottom is provided with second removal wheelset (10).

2. A mechanical safety barrier according to claim 1, wherein: the lifting mechanism is characterized in that a fixed seat (11) is arranged at the top end of the second movable wheel group (10), a lifting groove (12) is formed in the fixed seat (11), a lifting seat (13) is arranged in the lifting groove (12) in a sliding mode, the supporting seat (8) is arranged at the top end of the lifting seat (13), and a lifting adjusting assembly is arranged between the lifting seat (13) and the fixed seat (11).

3. A mechanical safety barrier according to claim 2, wherein: the lifting adjusting assembly comprises an adjusting groove (14) formed in the outer side of the side wall of the lifting groove (12), an adjusting column (15) is arranged on the side wall of the lifting seat (13), and the tail end of the adjusting column (15) extends to the outer side of the adjusting groove (14) and is provided with a locking knob (16).

4. A mechanical safety barrier according to claim 1, wherein: the side wall bottom of stand (3) has seted up spout (17), the cooperation is provided with slider (18) on fixed foot (5), just be provided with fixed knot between the top of fixed foot (5) and stand (3).

5. A mechanical safety barrier according to claim 4, wherein: the fixing structure comprises a fixing plate (19) arranged above the sliding groove (17), a first magnetic attraction block (20) is arranged at the bottom end of the fixing plate (19), and a second magnetic attraction block (21) is arranged at the top end of the fixing foot (5).

6. A mechanical safety barrier according to claim 1, wherein: the limiting structure comprises a limiting knob (22) rotatably mounted at the top end of the upright post (3), and a limiting bump (23) is arranged on the limiting knob (22) in cooperation with the mounting groove (6).

7. A mechanical safety barrier according to claim 1, wherein: the fixing feet (5) are provided with fixing holes (24).