CN213477855U

CN213477855U - Safe enclosure is used in river course construction

Info

Publication number: CN213477855U
Application number: CN202021203808.7U
Authority: CN
Inventors: 李菲菲; 李丽; 陈建勇
Original assignee: Shanghai River Construction Co ltd
Current assignee: Shanghai River Construction Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-06-18
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to a safety enclosure for river course construction belongs to enclosure technical field for the protection, and it includes the base, and the base is provided with a plurality ofly, and the vertical fixed column that is provided with of base upper surface is provided with the first connecting piece that is used for connecting base and fixed column between fixed column and the base, is provided with between the adjacent fixed column and shelters from the frame, shelter from the frame and be perpendicular with the fixed column lateral wall and with surface vertical on the base, shelter from to be provided with between frame and the fixed column to be used for connecting the fixed column and shelter from the second connecting piece of frame, the utility model discloses have and guarantee staff's safety, make things convenient for staff.

Description

Safe enclosure is used in river course construction

Technical Field

The utility model belongs to the technical field of the technique of enclosure is used in the protection and specifically relates to a safety enclosure is used in river course construction.

Background

The enclosing wall is architecturally a structure for separating a space, and is used for enclosing, dividing or protecting a certain area, and in the process of river channel construction, the enclosing wall can ensure the safety of vehicles and pedestrians on two sides of a river channel besides the functions.

The enclosing wall in the prior art mainly comprises the following components: color steel plate formula division wall with channel-section steel board fixed connection on the fence, reaches and is used for enclosing the effect of closing a certain region of protection, still includes the brick enclosure, and the staff now construction site unwrapping wire has the staff to pile up again, and the brick enclosure is more firm steady, and the security is higher.

The above prior art solutions have the following drawbacks: the colorful steel plate type partition wall in the prior art is poor in wind resistance, and when the colorful steel plate type partition wall meets a strong wind day, the safety of pedestrians on field workers or roads on two sides of a river channel is threatened, and meanwhile, a brick enclosing wall is firm, but can not be reused, the material cost is high, the workload of the workers is large, and a large amount of construction waste is generated during simultaneous disassembly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a safe enclosure is used in river course construction can change and join in marriage reuse simultaneously, reaches assurance staff's safety, makes things convenient for the staff to install, but reuse's effect simultaneously.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a safety enclosure for river channel construction comprises a base, wherein a plurality of bases are arranged, fixed columns are vertically arranged on the upper surface of the base, first connecting pieces used for connecting the base and the fixed columns are arranged between the fixed columns and the base, shielding frames are arranged between adjacent fixed columns, the shielding frames are perpendicular to the side walls of the fixed columns and the upper surface of the base, and second connecting pieces used for connecting the fixed columns and the shielding frames are arranged between the shielding frames and the fixed columns; the first connecting piece comprises a vertical groove, a connecting bolt and a connecting nut, the vertical groove is formed from the upper surface of the base to the inside of the base, the vertical groove is matched with the fixing column, when the fixing column is inserted into the vertical groove, the connecting bolt completely penetrates through the base and the fixing column, and the connecting nut is in threaded connection with the connecting bolt.

By adopting the technical scheme, when the device is used, the base is firstly inserted below the ground, then the base and the fixed column are connected by the first connecting piece, after the adjacent bases are fixed, the shielding frame and the fixed column are fixedly connected by the second connecting piece, the shielding frame is of a rectangular frame-shaped structure, wind energy can penetrate out of meshes of the shielding frame, and meanwhile the base, the shielding frame and the fixed column can be conveniently detached by the arrangement of the first connecting piece and the second connecting piece, so that the safety enclosure wall cannot be influenced by severe weather, the safety of workers is ensured, the installation of the workers is facilitated, and meanwhile, the effects of repeated utilization are achieved; during the use with the one end of fixed column pegging graft in vertical inslot, use connecting bolt to run through base and fixed column, use coupling nut and connecting bolt threaded connection at last, reached and made things convenient for the staff to use and guaranteed that safe enclosure can dismantle the effect of carrying out reuse.

The utility model discloses further set up to: the shielding frame comprises cross beams and stand columns, the adjacent cross beams are parallel to each other, the adjacent stand columns are parallel to each other, the cross beams are perpendicular to the stand columns, caulking grooves are formed in the side walls of the cross beams and the butt portions of the stand columns, the stand columns are inserted into the caulking grooves, and third connecting pieces used for fixing the cross beams and the stand columns are arranged between the stand columns and the cross beams.

Through adopting above-mentioned technical scheme, the setting of crossbeam and stand can make things convenient for the staff to demolish the sheltering from frame, and the sheltering from frame after demolising makes things convenient for the staff transportation, and the setting of third connecting piece can make things convenient for the staff to connect and demolish the sheltering from frame simultaneously, has reached reuse's effect.

The utility model discloses further set up to: the second connecting piece includes slot, sleeve pipe, sleeve and spread groove, and the slot has been seted up a plurality ofly and the slot is seted up in fixed column symmetry both sides wall, and sleeve pipe one end is pegged graft in the slot and with fixed column fixed connection, and the sleeve pipe is perpendicular and the shielding frame is parallel with the fixed column, and the spread groove is seted up in the sleeve pipe and is kept away from one of slot and serve the upper surface, the sleeve pipe cup joint at the sleeve pipe outer wall and with sleeve pipe threaded connection.

Through adopting above-mentioned technical scheme, pass through the spread groove with the crossbeam during use and peg graft in the sleeve, rotate the sleeve, guarantee that the sleeve is located the top of spread groove, accomplish the use of second connecting piece, only need the staff to rotate the sleeve and be connected crossbeam and fixed column in the use simultaneously, reached and made things convenient for the staff to use, guarantee simultaneously that security enclosure repeatedly usable's effect.

The utility model discloses further set up to: the third connecting piece comprises a baffle and a fixing bolt, the baffle is located at the caulking groove, one end of the baffle is rotatably connected with the side wall of the cross beam, and the fixing bolt penetrates through the rest end of the baffle and is fixedly connected with the cross beam.

Through adopting above-mentioned technical scheme, place stand and crossbeam butt department in the caulking groove during the use, rotate the baffle and guarantee that the baffle limits the stand in the caulking groove, use fixing bolt threaded connection baffle and crossbeam, the bottom and the ground butt of stand this moment, the third connecting piece only need the staff screw up fixing bolt in the use can, reached and can reach the effect that makes things convenient for the staff to use when guaranteeing safe enclosure reuse.

The utility model discloses further set up to: the lower half portion of the base is tapered downward from an end near the upper surface.

Through adopting above-mentioned technical scheme, safety enclosure need peg graft the base in the subaerial at the in-process of installation, and base the latter half is most advanced form can make things convenient for the staff to peg graft the base in the subaerial, reaches the effect that makes things convenient for the staff to use.

The utility model discloses further set up to: be provided with stiffener and reinforcing bolt between the adjacent base, reinforcing bolt threaded connection stiffener and base.

Through adopting above-mentioned technical scheme, the stiffener uses with the reinforcing bolt cooperation and has increased the stability between the adjacent base to increased the wholeness of whole safety enclosure, guaranteed safety enclosure's wind resistance, reached the effect that improves staff's safety.

The utility model discloses further set up to: the top end of the upright post is in a tip shape.

Through adopting above-mentioned technical scheme, the stand top is most advanced form can have the effect of warning passerby, prevents that passerby from climbing to the safety fence in from the top of safety fence to prevent that passerby from receiving the injury.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the arrangement of the shielding frame increases the wind resistance of the safety enclosure wall, the arrangement of the first connecting piece, the second connecting piece and the third connecting piece can facilitate the assembly of the safety enclosure wall by workers, and the disassembly and the reutilization of the safety enclosure wall by the workers can be facilitated, so that the effects of ensuring the safety of the workers, facilitating the use of the workers and simultaneously facilitating the reutilization of the safety enclosure wall are achieved;

2. the arrangement of the reinforcing rods and the reinforcing bolts increases the connection stability between the bases, so that the stability of the safety enclosing wall is increased, the stability of the safety enclosing wall is improved, and the effect of ensuring the safety of workers is achieved;

3. the latter half of base is most advanced form can make things convenient for the staff to peg graft the base in the below ground, has reached the effect that makes things convenient for the staff to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is a partial cross-sectional view of the second connector;

in the figure, 1, a base; 2. fixing a column; 3. a shielding frame; 31. a cross beam; 311. caulking grooves; 32. a column; 4. a first connecting member; 41. a vertical groove; 42. a connecting bolt; 43. a connecting nut; 5. a second connecting member; 51. a slot; 52. a sleeve; 53. a sleeve; 54. connecting grooves; 6. a third connecting member; 61. a baffle plate; 62. fixing the bolt; 7. a reinforcing bar; 71. the bolt is reinforced.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 3, for the safety enclosing wall for river channel construction disclosed by the utility model, comprising a base 1, a plurality of bases 1 are provided, a plurality of fixing columns 2 are provided above the base 1, the fixing columns 2 are vertically arranged, a first connecting piece 4 for connecting the fixing columns 2 with the bases 1 is provided between the bases 1 and the fixing columns 2, a shielding frame 3 is provided between adjacent fixing columns 2, the shielding frame 3 is perpendicular to the upper surface of the base 1 and parallel to the fixing columns 2, a second connecting piece 5 for connecting the shielding frame 3 with the fixing columns 2 is provided between the shielding frame 3 and the fixing columns 2, when in use, the base 1 is inserted into the ground, the fixing columns 2 and the base 1 are connected by the first connecting piece 4, after the fixing is completed, the shielding frame 3 and the fixing columns 2 are connected by the second connecting piece 5, the shielding frame 3 is provided to reduce the influence of strong wind on the safety, simultaneously first connecting piece 4 and second connecting piece 5 set up and can make things convenient for the staff to assemble the security enclosure, can make things convenient for the staff to demolish the security enclosure after the construction is accomplished simultaneously, reached guarantee staff's safety, make things convenient for the staff to use and can guarantee that security enclosure can used repeatedly's effect simultaneously.

Referring to fig. 1 and 2, the shielding frame 3 includes a cross beam 31 and a vertical column 32, two ends of the cross beam 31 are cylindrical, the middle of the cross beam 31 is a rectangular rod-shaped structure, the cross beam 31 is perpendicular to the fixed column 2, the adjacent cross beam 31 is parallel, the vertical column 32 is parallel to the fixed column 2, the adjacent vertical column 32 is parallel, the cross beam 31 is perpendicular to the vertical column 32, a caulking groove 311 is formed in the side wall of the cross beam 31 at the abutting position of the cross beam 31 and the vertical column 32, the vertical column 32 is inserted into the caulking groove 311, a third connecting piece 6 is arranged on the side wall of the cross beam 31.

Referring to fig. 1, first connecting piece 4 includes vertical groove 41, connecting bolt 42 and coupling nut 43, vertical groove 41 begins to set up to the center of base 1 from the base 1 upper surface, vertical groove 41 and fixed column 2 looks adaptation, when fixed column 2 is pegged graft in vertical groove 41, fixed column 2 and base 1 upper surface vertical, connecting bolt 42 runs through base 1 and fixed column 2 when fixed column 2 is pegged graft in vertical groove 41 simultaneously, reuse coupling nut 43 and connecting bolt 42 threaded connection accomplish fixed column 2 and base 1's being connected, reached make things convenient for the staff to use detachable effect simultaneously.

Referring to fig. 1 and 3, the second connecting member 5 includes a slot 51, a sleeve 52, a sleeve 53 and a connecting groove 54, the slot 51 is opened at both symmetrical sidewalls of the fixing post 2, a plurality of fixed columns 2 are arranged in the length direction, the distance between the adjacent slots 51 is the same, the sleeve 52 is inserted in the slot 51 and fixedly connected with the fixed column 2, the sleeve 53 is sleeved on the circumferential outer wall of the sleeve 52 in a sliding way, and is connected with the sleeve 52 by screw thread, a connecting groove 54 is opened at one end of the sleeve 52 far away from the fixed column 2, and the opening is upward, when in use, one end of the beam 31 is inserted into the sleeve 52 through the connecting groove 54, and then the sleeve 53 is positioned in the slot 51, when crossbeam 31 one end was pegged graft completely in sleeve pipe 52, rotated sleeve 53, sleeve 53 was fixed crossbeam 31 and sleeve pipe 52, accomplished crossbeam 31 and fixed column 2's being connected, had reached convenient dismantlement and made things convenient for the effect that the staff used.

Referring to fig. 2, the third connecting member 6 includes a baffle 61 and a fixing bolt 62, the baffle 61 is located on one side close to the caulking groove 311, one end of the baffle 61 is hinged to the cross beam 31, the fixing bolt 62 penetrates through the remaining one end of the baffle 61 and is in threaded connection with the cross beam 31, the baffle 61 ensures that the opening of the side wall of the cross beam 31 of the caulking groove 311 is in a closed state when the fixing bolt 62 is in threaded connection with the cross beam 31, the upright post 32 is placed in the caulking groove 311 firstly during use, the bottom end of the upright post 32 is abutted to the ground at the moment, the baffle 61 is rotated to connect the cross beam 31 with the baffle 61 by using the fixing bolt in a threaded connection manner, the use of the third connecting member 6 is completed, the reusable.

Referring to fig. 1, a reinforcing rod 7 and a reinforcing bolt 71 are arranged between adjacent bases 1, the reinforcing bolt 71 is in threaded connection with the reinforcing rod 7 and the bases 1, and the arrangement of the reinforcing rod 7 increases the stability of connection between the bases 1 and simultaneously increases the stability of the whole safety fence. The effect of guaranteeing the safety of the working personnel is achieved.

Referring to fig. 1, base 1 the latter half is most advanced form from the one end that is close to the upper surface to the one end of keeping away from the upper surface gradually, can make things convenient for staff to peg graft base 1 below ground when installation safety enclosure, and the top of crossbeam 31 is most advanced form, and setting up of crossbeam 31 can play the warning effect to passerby and staff, prevents that there is the personnel to climb over safety enclosure, has reached the effect of guaranteeing passerby and staff safety.

The implementation principle of the embodiment is as follows: peg graft base 1 in the below ground during the use, use stiffener 7 and reinforcing bolt 71 to connect two adjacent bases 1 and use first connecting piece 4 to connect fixed column 2 and base 1, after the connection is accomplished, use second connecting piece 5 to be connected crossbeam 31 and stand 32, use third connecting piece 6 to be connected crossbeam 31 and stand 32 at last, guarantee that stand 32's top is most advanced form simultaneously, accomplish the installation of whole safety enclosure, shelter from the setting up of frame 3 and can reduce the influence of the bad weather of strong wind to safety enclosure, first connecting piece 4 simultaneously, setting up of second connecting piece 5 and third connecting piece 6 can make things convenient for staff's dismantlement and installation safety enclosure, the effect that can reuse when having reached convenience of working personnel's use.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a safe enclosure is used in river course construction which characterized in that: the device comprises a base (1), wherein a plurality of bases (1) are arranged, fixed columns (2) are vertically arranged on the upper surface of each base (1), a first connecting piece (4) used for connecting the bases (1) and the fixed columns (2) is arranged between each fixed column (2) and each base (1), a shielding frame (3) is arranged between every two adjacent fixed columns (2), the shielding frame (3) is perpendicular to the side wall of each fixed column (2) and the upper surface of each base (1), and a second connecting piece (5) used for connecting the fixed columns (2) and the shielding frames (3) is arranged between each shielding frame (3) and each fixed column (2); first connecting piece (4) are including vertical groove (41), connecting bolt (42) and coupling nut (43), vertical groove (41) are seted up to base (1) inside from base (1) upper surface, and vertical groove (41) and fixed column (2) looks adaptation, when fixed column (2) are pegged graft in vertical groove (41), connecting bolt (42) run through base (1) and fixed column (2) completely to use coupling nut (43) and connecting bolt (42) threaded connection.

2. The safety fence for river channel construction according to claim 1, wherein: the shielding frame (3) comprises a cross beam (31) and a stand column (32), the adjacent cross beams (31) are parallel to each other, the adjacent stand columns (32) are parallel to each other, the cross beam (31) is perpendicular to the stand column (32), the side wall of the cross beam (31) is abutted to the stand column (32) and provided with a caulking groove (311), the stand column (32) is inserted into the caulking groove (311), and a third connecting piece (6) used for fixing the cross beam (31) and the stand column (32) is arranged between the stand column (32) and the cross beam (31).

3. The safety fence for river channel construction according to claim 1, wherein: the second connecting piece (5) comprises a slot (51), a sleeve (52), a sleeve (53) and a connecting groove (54), the slot (51) is provided with a plurality of slots (51) which are arranged on two symmetrical side walls of the fixed column (2), one end of the sleeve (52) is inserted into the slot (51) and fixedly connected with the fixed column (2), the sleeve (52) is perpendicular to the fixed column (2) and parallel to the shielding frame (3), the connecting groove (54) is arranged on the upper surface of one end of the sleeve (52) far away from the slot (51), and the sleeve (53) is sleeved on the outer wall of the sleeve (52) and is in threaded connection with the sleeve (52).

4. The safety fence for river channel construction according to claim 2, wherein: the third connecting piece (6) comprises a baffle (61) and a fixing bolt (62), the baffle (61) is located at the embedded groove (311), one end of the baffle (61) is rotatably connected with the side wall of the cross beam (31), and the fixing bolt (62) penetrates through the remaining end of the baffle (61) and is fixedly connected with the cross beam (31).

5. The safety fence for river channel construction according to claim 1, wherein: the lower half part of the base (1) is gradually pointed from one end close to the upper surface downwards.

6. The safety fence for river channel construction according to claim 1, wherein: and a reinforcing rod (7) and a reinforcing bolt (71) are arranged between the adjacent bases (1), and the reinforcing rod (7) and the bases (1) are in threaded connection through the reinforcing bolt (71).

7. The safety fence for river channel construction according to claim 2, wherein: the top end of the upright post (32) is in a tip shape.