CN215520349U

CN215520349U - Deep-cutting blasting construction is with isolated column screen panel

Info

Publication number: CN215520349U
Application number: CN202121138890.4U
Authority: CN
Inventors: 孙波; 郑祎默; 邢洪斌; 徐雨晴; 张兴; 杨志军
Original assignee: CCCC Fourth Highway Engineering Co Ltd
Current assignee: CCCC Fourth Highway Engineering Co Ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-01-14
Anticipated expiration: 2031-05-25

Abstract

The utility model relates to the technical field of isolation, and discloses an isolation fence mesh enclosure for deep cutting blasting construction, which comprises a vertical frame for supporting the whole device, wherein the outer sides of the front inner wall and the rear inner wall of the vertical frame are fixedly connected with L-shaped plates for limiting, the top and the bottom of the outer surface of each L-shaped plate are respectively sleeved with an installation block for installation, a strip-shaped plate for erecting the installation frame is arranged in each installation block, and installation bolts for fixing are respectively arranged at the top and the bottom of the front surface and the back surface of each installation block in a penetrating manner. This dig cutting blast construction deeply and use isolated column screen panel is assembled through the mode that adopts a plurality of structures to carry out the concatenation and is formed, and each structure all is single individuality, has made things convenient for the user to assemble the device with the split, has practiced thrift a large amount of and has assembled and split time, has made things convenient for the user to carry the device, has improved the convenience of device, has made things convenient for the user to use the device, has improved the practicality of device.

Description

Deep-cutting blasting construction is with isolated column screen panel

Technical Field

The utility model relates to the technical field of isolation devices, in particular to an isolation fence mesh enclosure for deep cutting blasting construction.

Background

Through retrieval, Chinese patent No. CN208329843U discloses a temporary isolation device for road and bridge construction, which relates to the technical field of isolation devices, in particular to a temporary isolation device for road and bridge construction, comprising an isolation device body, wherein the isolation device body consists of a first support, a second support and a guardrail net, the first support and the second support are connected through the guardrail net, the guardrail net consists of a plurality of diamond frames, the diamond frames are movably connected through a fixed shaft, one side of the first support, which is far away from the guardrail net, is fixedly connected with a lock box, the utility model has simple and practical structure and convenient isolation use, the isolation device body can be stretched and folded through the diamond frames by arranging the guardrail net, the use flexibility is enhanced, the problem of inconvenient use caused by the dead plate of the isolation device structure is solved, and a plurality of isolation devices can be fixedly spliced by arranging the lock box and a connecting plate, the safety accident caused by the fact that the isolating device is opened easily is solved, and the practicability and the safety of the isolating device are greatly improved.

The fence net cover structure dead plate under the prior art is mostly of a fixed structure, is poor in flexibility, is troublesome to use and is poor in convenience.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an isolated fence mesh enclosure for deep cutting blasting construction, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an isolated column mesh enclosure for deep cutting blasting construction comprises a vertical frame for supporting the whole device, wherein L-shaped plates for limiting are fixedly connected to the outer sides of the front inner wall and the rear inner wall of the vertical frame, mounting blocks for mounting are sleeved at the top and the bottom of the outer surface of each L-shaped plate, strip-shaped plates for erecting the mounting frame are arranged inside the mounting blocks, mounting bolts for fixing are arranged at the top and the bottom of the front surface and the back surface of each mounting block in a penetrating manner, a mounting seat for placing a connecting block is arranged on the inner wall of the mounting frame, positioning pins for positioning are inserted into the middle of the front surface and the back surface of the mounting seat, return springs for rebounding are arranged on the outer surface of each positioning pin, a mesh enclosure for isolating is erected in the middle of the outer side surface of the connecting block, and frame bodies for connecting are arranged at the top and the bottom of the right side surface of the vertical frame on the right side of the vertical frame, the top and the bottom that are located left grudging post left surface all are provided with the L-shaped piece that is used for connecting, and the top and the bottom that are located left grudging post left surface all are provided with the U-shaped board that is used for erectting the spring catch, the front bottom with the back of grudging post all is provided with and is used for carrying on spacing slide rail to the sliding seat, the middle part fixedly connected with of sliding seat lateral surface has the dysmorphism piece of installation walking wheel, the inboard of sliding seat left and right sides face all is provided with the location ear that is used for installing positioning bolt.

Preferably, the front side and the rear side of the inner wall of the upright frame are fixedly connected with square sliding plates, and the front side and the rear side of the outer side surface of the mounting block are provided with square sliding grooves.

Preferably, L-shaped positioning grooves are formed in the outer sides of the front surface and the back surface of the mounting block, and the width of each L-shaped positioning groove is matched with that of the corresponding L-shaped plate.

Preferably, the inner sides of the front and the back of the mounting block and the bottoms of the front and the back of the strip-shaped plate are provided with mounting threaded holes.

Preferably, the connecting block and the middle part of the front side and the back side of the mounting seat are provided with slots, and the inner diameters of the slots are matched with the outer diameters of the positioning pins.

Preferably, the middle part of the right side face of the frame body and the middle part of the left side face of the L-shaped block are both provided with positioning holes.

Preferably, the left side and the right side of the front surface and the back surface of the mounting frame are fixedly connected with reinforcing plates, and the reinforcing plates are U-shaped.

Preferably, the slide rail is I-shaped, and mounting holes are formed in the top and the bottom of the inner side face of the slide rail.

Preferably, the upper surface and the lower surface of the slide rail are both fixedly connected with an anti-collision plate, and a buffer layer is arranged inside the anti-collision plate.

Preferably, the bottoms of the front surface and the back surface of the upright frame and the middle part of the outer side surface of the positioning lug are provided with positioning threaded holes.

(III) advantageous effects

Compared with the prior art, the utility model provides an isolated column mesh enclosure for deep cutting blasting construction, which has the following beneficial effects:

1. this dig cutting blast construction deeply and use isolated column screen panel is assembled through the mode that adopts a plurality of structures to carry out the concatenation and is formed, and each structure all is single individuality, has made things convenient for the user to assemble the device with the split, has practiced thrift a large amount of and has assembled and split time, has made things convenient for the user to carry the device, has improved the convenience of device, has made things convenient for the user to use the device, has improved the practicality of device.

2. This dig cutting is isolated column screen panel for blasting construction deeply has realized the removal to the device through the walking wheel for the user can remove the device after assembling according to the user demand, has made things convenient for user's use, through setting up slide rail and sliding seat, has realized the lifting to the walking wheel, has increased the area that device and ground contacted, has reduced the probability that the removal phenomenon appears when the device parks, has guaranteed the stability when the device parks.

3. This deep-cut is isolated fence screen panel for blasting construction carries out the location installation between connecting block and mount pad through the locating pin, has realized quick installation and the dismantlement to the connecting block, has realized quick installation and the dismantlement to the screen panel for the user can maintain and change the screen panel according to the user demand, has made things convenient for the user to the use of device, has guaranteed the isolation effect of device, has improved the convenience of device, has strengthened the practicality of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

fig. 3 is an expanded view of the present invention.

In the figure: 1. erecting a frame; 2. an L-shaped plate; 3. mounting blocks; 4. installing a frame; 5. a strip plate; 6. installing a bolt; 7. connecting blocks; 8. a mounting seat; 9. positioning pins; 10. a return spring; 11. a mesh enclosure; 12. a frame body; 13. an L-shaped block; 14. a spring pin; 15. a U-shaped plate; 16. a sliding seat; 17. a slide rail; 18. a traveling wheel; 19. a shaped block; 20. positioning the bolt; 21. the ear is positioned.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an isolated column screen cover for deep cutting blasting construction comprises a vertical frame 1 supporting the whole device, L-shaped plates 2 for limiting are fixedly connected to the outer sides of the front inner wall and the rear inner wall of the vertical frame 1, mounting blocks 3 for mounting are sleeved at the top and the bottom of the outer surfaces of the L-shaped plates 2, strip-shaped plates 5 for erecting a mounting frame 4 are arranged inside the mounting blocks 3, mounting bolts 6 for fixing are arranged at the top and the bottom of the front surface and the back surface of the mounting blocks 3 in a penetrating manner, mounting seats 8 for placing connecting blocks 7 are arranged on the inner walls of the mounting frames 4, positioning pins 9 for positioning are inserted in the middle parts of the front surface and the back surface of the mounting seats 8, positioning and mounting are carried out between the connecting blocks 7 and the mounting seats 8 through the positioning pins 9, rapid mounting and dismounting of the connecting blocks 7 are realized, rapid mounting and dismounting of the screen cover 11 are realized, a user can maintain and replace the screen cover 11 according to use requirements, the device is convenient for a user to use, the isolation effect of the device is ensured, the convenience of the device is improved, the practicability of the device is enhanced, the outer surface of the positioning pin 9 is sleeved with a return spring 10 for rebounding, the middle part of the outer side surface of the connecting block 7 is provided with a mesh enclosure 11 for isolation, the top and the bottom of the right side surface of the upright frame 1 on the right side are both provided with a frame body 12 for connection, the top and the bottom of the left side surface of the upright frame 1 on the left side are both provided with an L-shaped block 13 for connection, the top and the bottom of the left side surface of the upright frame 1 on the left side are both provided with a U-shaped plate 15 for mounting a spring pin 14, the bottoms of the front surface and the back surface of the upright frame 1 are both provided with a sliding rail 17 for limiting a sliding seat 16, the lifting of a walking wheel 18 is realized by arranging the sliding rail 17 and the sliding seat 16, the contact area of the device with the ground is increased, and the probability of the occurrence of the moving phenomenon when the device is parked is reduced, stability when having guaranteed the device and parking, the dysmorphism piece 19 of the middle part fixedly connected with installation walking wheel 18 of 16 lateral surfaces of sliding seat, realized the removal to the device through walking wheel 18, make the user remove the device after assembling according to the user demand, user's use has been made things convenient for, the inboard of 16 left and right sides face of sliding seat all is provided with the location ear 21 that is used for installing positioning bolt 20, it forms to assemble through the mode that adopts a plurality of structures to carry out the concatenation, each structure all is single individuality, made things convenient for the user to assemble and the split the device, a large amount of assembly and split time has been practiced thrift, made things convenient for the user to carry the device, the convenience of device has been improved, made things convenient for the user to use the device, the practicality of device has been improved.

In order to ensure the stability of the installation block 3 during movement, square sliding plates for limiting the installation block 3 are fixedly connected to the front side and the rear side of the inner wall of the upright frame 1, square sliding grooves are formed in the front side and the rear side of the outer side surface of the installation block 3, when the installation block 3 is installed, the installation block 3 slides along the square sliding plates through the square sliding grooves, and the square sliding plates limit the installation block 3, so that the stability of the installation block 3 during movement is ensured.

In order to realize the quick installation of the installation block 3, the installation block 3 is provided with L-shaped positioning grooves for positioning at the outer sides of the front surface and the back surface of the installation block 3, the width of each L-shaped positioning groove is matched with the width of the L-shaped plate 2, when the installation block 3 is installed, the installation block 3 is sleeved on the L-shaped plate 2 through the L-shaped positioning grooves, and the installation block 3 is positioned by the L-shaped plate 2, so that the quick installation of the installation block 3 is realized.

In order to realize the installation and fixation between the installation block 3 and the strip-shaped plate 5, installation threaded holes are respectively formed in the inner sides of the front surface and the back surface of the installation block 3 and the bottoms of the front surface and the back surface of the strip-shaped plate 5, and the installation bolt 6 fixes the installation block 3 and the strip-shaped plate 5 through the installation threaded holes, so that the installation and fixation between the installation block 3 and the strip-shaped plate 5 are realized.

In order to realize the positioning and installation between the connecting block 7 and the installation seat 8, the middle parts of the front surface and the back surface of the connecting block 7 and the installation seat 8 are respectively provided with a slot which is enough for accommodating the positioning pin 9, the inner diameter of the slot is matched with the outer diameter of the positioning pin 9, and the positioning pin 9 is inserted into the connecting block 7 and the installation seat 8 through the slot, so that the positioning and installation between the connecting block 7 and the installation seat 8 are realized.

In order to realize the connection between the frame body 12 and the L-shaped block 13, the middle part of the right side surface of the frame body 12 and the middle part of the left side surface of the L-shaped block 13 are both provided with positioning holes, and the spring pin 14 is inserted into the frame body 12 and the L-shaped block 13 through the positioning holes, so that the connection between the frame body 12 and the L-shaped block 13 is realized.

In order to enhance the installation firmness between the installation frame 4 and the installation seat 8, the left side and the right side of the front surface and the back surface of the installation frame 4 are fixedly connected with reinforcing plates for reinforcing, the reinforcing plates are U-shaped, the reinforcing plates reinforce the installation between the installation frame 4 and the installation seat 8, and the installation firmness between the installation frame 4 and the installation seat 8 is enhanced.

In order to ensure the stability of the sliding seat 16 during sliding, the sliding rail 17 is arranged in an I shape, mounting holes are formed in the top and the bottom of the inner side surface of the sliding rail 17, when the sliding seat 16 slides, the sliding seat 16 slides along the sliding rail 17, the sliding rail 17 limits the sliding position of the sliding seat 16, and the stability of the sliding seat 16 during sliding is ensured.

In order to prolong the service life of the device, the upper surface and the lower surface of the slide rail 17 are fixedly connected with the anti-collision plates for collision prevention, the buffer layers are arranged inside the anti-collision plates, and the buffer layers inside the anti-collision plates absorb impact force generated by sliding of the slide seat 16, so that the damage degree of the impact force to the device is reduced, and the service life of the device is prolonged.

In order to realize the positioning between the upright frame 1 and the positioning lug 21, the positioning threaded holes are respectively formed in the bottoms of the front surface and the back surface of the upright frame 1 and the middle part of the outer side surface of the positioning lug 21, and the positioning bolt 20 is connected between the upright frame 1 and the positioning lug 21 through the positioning threaded holes, so that the positioning between the upright frame 1 and the positioning lug 21 is realized.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use, a user pulls the spring pin 14 inwards to a corresponding position, the user sleeves the mounting block 3 on the L-shaped plate 2, after the mounting block 3 is moved to the corresponding position, the user releases the spring pin 14, the spring pin 14 is inserted into the mounting block 3, the assembly of the device is realized, when the mesh enclosure 11 needs to be replaced, a user pulls the positioning pin 9 outwards, the positioning pin 9 stretches the return spring 10, the positioning pin 9 is disconnected to position the connecting block 7 and the mounting seat 8, after disconnection, the user takes out connecting block 7 from the inside of mount pad 8, takes out the back, and the user unloads screen panel 11, puts into the inside of mount pad 8 with connecting block 7 on the new screen panel 11, puts into the back, and the user loosens locating pin 9, and locating pin 9 inserts connecting block 7 and the inside of mount pad 8 under return spring 10's operation, has realized the change to screen panel 11.

To sum up, this dig deep cutting is isolated column screen panel for blasting construction deeply, it forms to assemble through the mode that adopts a plurality of structures to carry out the concatenation, and each structure all is single individuality, has made things convenient for the user to assemble the device with the split, has practiced thrift a large amount of and has assembled and split time, has made things convenient for the user to carry the device, has improved the convenience of device, has made things convenient for the user to use the device, has improved the practicality of device.

This dig deep cutting is isolated column screen panel for blasting construction deeply, realized the removal to the device through walking wheel 18 for the user can remove the device after assembling according to the user demand, has made things convenient for user's use, through setting up slide rail 17 and sliding seat 16, has realized the lifting to walking wheel 18, has increased the area that device and ground contacted, has reduced the probability that the removal phenomenon appears when the device parks, has guaranteed the stability when the device parks.

This dig deep cutting is isolated fence screen panel for blasting construction carries out location installation between connecting block 7 and mount pad 8 through locating pin 9, has realized quick installation and dismantlement to connecting block 7, has realized quick installation and dismantlement to screen panel 11 for the user can maintain and change screen panel 11 according to the user demand, has made things convenient for the user to the use of device, has guaranteed the isolation effect of device, has improved the convenience of device, has strengthened the practicality of device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a deep-cut is isolated column screen panel for blasting construction, is including founding frame (1) that supports whole device, the equal fixedly connected with in the outside of founding frame (1) front side inner wall and rear side inner wall is used for spacing L shaped plate (2), its characterized in that: the mounting block (3) used for mounting is sleeved at the top and the bottom of the outer surface of the L-shaped plate (2), strip plates (5) used for erecting a mounting frame (4) are arranged inside the mounting block (3), mounting bolts (6) used for fixing are arranged on the front side and the back side of the mounting block (3) in a penetrating mode at the top and the bottom, a mounting seat (8) used for placing a connecting block (7) is arranged on the inner wall of the mounting frame (4), positioning pins (9) used for positioning are inserted into the middle of the front side and the back side of the mounting seat (8), a return spring (10) used for rebounding is sleeved on the outer surface of each positioning pin (9), a mesh cover (11) used for isolation is erected in the middle of the outer side of the connecting block (7), a frame body (12) used for connecting is arranged on the top and the bottom of the right side of the upright frame (1) on the right side of the upright frame, and L-shaped blocks (13) used for connecting are arranged on the top and the bottom of the left side of the upright frame (1) The top and the bottom that are located left side face of left grudging post (1) all are provided with U-shaped board (15) that are used for erectting spring catch (14), the bottom at grudging post (1) front and the back all is provided with and is used for carrying on spacing slide rail (17) to sliding seat (16), the middle part fixedly connected with of sliding seat (16) lateral surface installs dysmorphism piece (19) of walking wheel (18), the inboard of sliding seat (16) left and right sides face all is provided with location ear (21) that are used for installing positioning bolt (20).

2. The isolated column mesh enclosure for deep cutting blasting construction of claim 1, characterized in that: the square sliding plates are fixedly connected to the front side and the rear side of the inner wall of the vertical frame (1), and square sliding grooves are formed in the front side and the rear side of the outer side face of the mounting block (3).

3. The isolated column mesh enclosure for deep cutting blasting construction of claim 1, characterized in that: l-shaped positioning grooves are formed in the front side of the mounting block (3) and the outer side of the back side of the mounting block, and the width of each L-shaped positioning groove is matched with that of the corresponding L-shaped plate (2).

4. The isolated column mesh enclosure for deep cutting blasting construction of claim 1, characterized in that: the inner sides of the front surface and the back surface of the mounting block (3) and the bottoms of the front surface and the back surface of the strip-shaped plate (5) are provided with mounting threaded holes.

5. The isolated column mesh enclosure for deep cutting blasting construction of claim 1, characterized in that: the connecting block (7) and the middle part of the front surface and the back surface of the mounting seat (8) are respectively provided with a slot, and the inner diameter of each slot is matched with the outer diameter of the positioning pin (9).

6. The isolated column mesh enclosure for deep cutting blasting construction of claim 1, characterized in that: and the middle part of the right side surface of the frame body (12) and the middle part of the left side surface of the L-shaped block (13) are provided with positioning holes.

7. The isolated column mesh enclosure for deep cutting blasting construction of claim 1, characterized in that: the left side and the right side of the front surface and the back surface of the mounting frame (4) are fixedly connected with reinforcing plates, and the reinforcing plates are U-shaped.

8. The isolated column mesh enclosure for deep cutting blasting construction of claim 1, characterized in that: the slide rail (17) is I-shaped, and mounting holes are formed in the top and the bottom of the inner side face of the slide rail (17).

9. The isolated column mesh enclosure for deep cutting blasting construction of claim 1, characterized in that: the upper surface and the lower surface of the slide rail (17) are fixedly connected with an anti-collision plate, and a buffer layer is arranged inside the anti-collision plate.

10. The isolated column mesh enclosure for deep cutting blasting construction of claim 1, characterized in that: positioning threaded holes are formed in the bottoms of the front surface and the back surface of the upright frame (1) and in the middle of the outer side surface of the positioning lug (21).