CN217232838U

CN217232838U - Safety device for civil engineering

Info

Publication number: CN217232838U
Application number: CN202123054087.5U
Authority: CN
Inventors: 刘一峰; 孙海鹰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-08-19
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a safety device for civil engineering in the technical field of safety protection of constructional engineering, which comprises a frame, wherein one end of the frame is fixedly connected with a fixed plate, a placing plate is placed in the frame, a sliding groove is formed at the top end of the placing plate, a fixed frame is fixedly connected at the top end of the sliding groove, a folding net is slidably installed in the sliding groove, and a first fixing screw button is symmetrically embedded and installed at the top end of the fixed frame, the effect of fixing the position of the device is improved.

Description

Safety device for civil engineering

Technical Field

The utility model relates to a building engineering safety protection technical field specifically is a safety device for civil engineering.

Background

In the building engineering, usually can stretch out a part of protection network in the floor periphery to prevent when constructor falls out the floor by accident, block the constructor that drops through the protection network to this personal safety who protects constructor specifically mentions a safety device for civil engineering in the chinese patent of patent No. 202022295982.5, thereby reaches the purpose that can adjust the area of protection network, conveniently uses according to the engineering environment, and conveniently reduces the transport of wire side area.

However, the safety protection device for civil engineering is complex in structure and single in function, the folding net cannot be installed quickly, and when the folding net is damaged, the folding net cannot be replaced quickly, so that the using effect of the safety protection device is easily affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a safety device for civil engineering can effectively solve and propose carrying out swift installation to the folding net among the above-mentioned background art, when the folding net received the damage, can not carry out swift change to the folding net, consequently influences the device's easy problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: a safety protection device for civil engineering comprises a frame, wherein one end of the frame is fixedly connected with a fixing plate, the top end of the frame is fixedly provided with a convenient installation and replacement mechanism, and the convenient installation and replacement mechanism is mainly formed by combining a placing plate, a sliding groove for convenient installation and replacement, a folding net and a fixing block;

an installation clamping mechanism is fixedly installed on the inner wall of one end of the fixing plate, and the installation clamping mechanism is mainly formed by combining an extension plate, a clamping plate for installation and clamping and a fourth fixing screw;

the bottom inner wall fixed mounting of frame has stable damper, stabilize damper and mainly form by the shock-absorbing groove and be used for stabilizing absorbing damping's damping and spring combination.

Preferably, the convenient mounting and replacing mechanism comprises a placing plate, a sliding groove, a fixing frame, a folding net, a first fixing screw, a fixing block, a second fixing screw and a third fixing screw;

the utility model discloses a novel fixing device for a bicycle, including frame, place board, sliding tray, fixed block, board, first fixed screw knob, the top symmetry embedding of fixed block is installed to the inside board of placing of frame, the sliding tray has been seted up on the top of placing the board, the fixed frame of top fixedly connected with of sliding tray, the inside slidable mounting of sliding tray has the folded web, first fixed screw knob is installed in the top symmetry embedding of fixed frame, the fixed block has been placed to the top symmetry of placing the board, the top correspondence of fixed block is placed board position department embedding and is installed the fixed screw knob of second, the top of fixed block corresponds folded web position department embedding and installs the fixed screw knob of third.

Preferably, the first fixed screw knob and the third fixed screw knob are both connected with the folding net through threaded engagement, the second fixed screw knob is connected with the placing plate through threaded engagement, and the fixing frame is U-shaped.

Preferably, the mounting and clamping mechanism comprises an extension plate, a clamping plate, a fixing groove, a fourth fixing screw, a fixing screw and a fixing hole;

the one end inner wall slidable mounting of fixed plate has the extension board, the one end fixedly connected with grip block of extension board, the fixed slot has been seted up to the one end symmetry of grip block, the fixed knob of fourth has been placed to the inside of fixed slot, fixing screw is installed in the top symmetry embedding of fixed plate, the fixed orifices has been seted up to the one end symmetry of fixed plate.

Preferably, the fourth fixing screw and the fixing groove are in threaded engagement, the fixing screw and the fixing plate are in threaded engagement, and the length of the extending plate is the same as that of the clamping plate.

Preferably, the stable damping mechanism comprises a damping groove, a damper and a spring;

the damping groove is formed in the inner wall of the bottom end of the frame, the damping is uniformly and symmetrically and fixedly installed in the damping groove, and the spring is sleeved on the outer side of the damping groove.

Preferably, the shock absorption groove is rectangular, and the width of the shock absorption groove is smaller than that of the frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the convenient installation change mechanism that sets up, be convenient for fix the position of fixed block, also be convenient for fix the position of folding net, reduced the time of installing fixed to folding net, reduced the time of changing folding net breakage appear, improved the device and installed fixed effect to folding net.

2. Through the installation fixture who sets up, be convenient for fix the position of extension board, also be convenient for fix the device's position, reduced the device and carried out the limitation fixed in different positions, reduced the time of going on fixing the device, improved and carried out the effect fixed to the device position.

3. Through the stable damper who sets up, be convenient for carry out shock attenuation buffering to the impact force that transmits to the device surface and handle, reduced the device and received the impact force that the striking produced, reduced the device and received the too big condition that causes the device to damage of impact force to appear, indirectly improved the device's life.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is a schematic structural view of the easy-to-mount replacement mechanism of the present invention;

FIG. 4 is a schematic structural view of the fixing block and the second fixing screw of the present invention;

fig. 5 is a schematic structural view of the installation clamping mechanism of the present invention;

FIG. 6 is a schematic structural view of the stable damping mechanism of the present invention;

reference numbers in the figures: 1. a frame; 2. a fixing plate;

3. the replacement mechanism is convenient to install; 301. placing the plate; 302. a sliding groove; 303. a fixing frame; 304. folding the web; 305. a first fixed screw; 306. a fixed block; 307. a second fixed screw; 308. a third fixed screw;

4. installing a clamping mechanism; 401. an extension plate; 402. a clamping plate; 403. fixing grooves; 404. a fourth fixed screw; 405. fixing the screw rod; 406. a fixing hole;

5. stabilizing the damping mechanism; 501. a damping groove; 502. damping; 503. a spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a technical scheme, a safety device for civil engineering, including frame 1, the one end fixedly connected with fixed plate 2 of frame 1, the top fixed mounting of frame 1 has convenient installation change mechanism 3, convenient installation change mechanism 3 is including placing board 301, sliding tray 302, fixed frame 303, folded net 304, first fixed knob 305, fixed block 306, second fixed knob 307 and third fixed knob 308;

place board 301 in frame 1's inside, place the top of board 301 and seted up sliding tray 302, the fixed frame 303 of top fixedly connected with of sliding tray 302, the inside slidable mounting of sliding tray 302 has folding net 304, first fixed knob 305 is installed in the top symmetry embedding of fixed frame 303, fixed block 306 has been placed to the top symmetry of placing board 301, the top of fixed block 306 corresponds place board 301 position department embedding and installs the fixed knob 307 of second, the top of fixed block 306 corresponds folding net 304 position department embedding and installs the fixed knob 308 of third, first fixed knob 305 and the fixed knob 308 of third all with folding net 304 between be connected through threaded engagement, the fixed knob 307 of second with place through threaded engagement between the board 301 and be connected, the shape of fixed frame 303 is the U-shaped, be convenient for use fixed frame 303 to carry out spacing fixed to folding net 304's position.

When the safety protection device for civil engineering is used, the folding net 304 is placed in the sliding groove 302, the folding net 304 is slid to the other end of the sliding groove 302 along the sliding groove 302, then the fixing block 306 is rotated to the surface of the folding net 304 along the second fixing screw 307, the second fixing screw 307 is rotated to the inside of the placing plate 301, the position of the fixing block 306 is fixed, then the third fixing screw 308 and the first fixing screw 305 are rotated to the inside of the folding net 304, the position of the folding net 304 can be fixed, the time for installing and fixing the folding net 304 is shortened, the time for replacing the damaged folding net 304 is shortened, and the effect of installing and fixing the folding net 304 by the device is improved.

As shown in fig. 5, an installation clamping mechanism 4 is fixedly installed on an inner wall of one end of the fixing plate 2, and the installation clamping mechanism 4 comprises an extension plate 401, a clamping plate 402, a fixing groove 403, a fourth fixing screw 404, a fixing screw 405 and a fixing hole 406;

fixed plate 2's one end inner wall slidable mounting has extension board 401, extension board 401's one end fixedly connected with grip block 402, fixed slot 403 has been seted up to grip block 402's one end symmetry, fourth fixed knob 404 has been placed to the inside of fixed slot 403, clamping screw 405 is installed in the top symmetry embedding of fixed plate 2, fixed orifices 406 has been seted up to the one end symmetry of fixed plate 2, be connected through thread engagement between fourth fixed knob 404 and the fixed slot 403, be connected through thread engagement between clamping screw 405 and the fixed plate 2, the length of extension board 401 is the same with the length of grip block 402, be convenient for combine extension board 401 and grip block 402 to fix the device's position.

Follow afterwards along fixed plate 2 slip extension board 401, it removes to the wall surface to drive grip block 402, rotatory clamping screw 405 again to extension board 401 surface, fix the position of extension board 401, then rotatory fourth fixed knob 404 to wall surface, fill in fixed orifices 406 with the bolt again, use the bolt to fix between fixed plate 2 and the wall, be convenient for fix the device's position, the device has been reduced and has been carried out the limitation fixed in different positions, the time of fixing the device has been reduced, the effect of fixing the device position has been improved.

As shown in fig. 6, a stable damping mechanism 5 is fixedly mounted on the inner wall of the bottom end of the frame 1, and the stable damping mechanism 5 comprises a damping groove 501, a damper 502 and a spring 503;

shock attenuation groove 501 has been seted up to the bottom inner wall of frame 1, and the even symmetry fixed mounting in inside of shock attenuation groove 501 has damping 502, and spring 503 has been cup jointed in damping 502's the outside, and the shape of shock attenuation groove 501 is the rectangle, and the width of shock attenuation groove 501 is less than the width of frame 1, and the damping 502 of being convenient for slides along shock attenuation groove 501 and carries out shock attenuation processing.

Finally, when the staff are in a foot-losing state and fall to the top ends of the nets 304, the damper 502 and the spring 503 can contract along the shock absorption groove 501 to absorb and buffer the impact force on the surface of the device, so that the impact force generated by the device in a collision is reduced, the damage of the device caused by the overlarge impact force on the device is reduced, and the service life of the device is indirectly prolonged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a safety device for civil engineering, includes frame (1), its characterized in that: one end of the frame (1) is fixedly connected with a fixing plate (2), a convenient installation and replacement mechanism (3) is fixedly installed at the top end of the frame (1), and the convenient installation and replacement mechanism (3) is mainly formed by combining a placing plate (301), a sliding groove (302) for convenient installation and replacement, a folding net (304) and a fixing block (306);

an installation clamping mechanism (4) is fixedly installed on the inner wall of one end of the fixing plate (2), and the installation clamping mechanism (4) is mainly formed by combining an extension plate (401), a clamping plate (402) for installation and clamping and a fourth fixed screw (404);

the bottom end inner wall fixed mounting of frame (1) has stable damper (5), stabilize damper (5) and mainly form by damping tank (501) and be used for stabilizing damped damping (502) and spring (503) combination.

2. The safety protection device for civil engineering according to claim 1, wherein the convenient installation and replacement mechanism (3) comprises a placing plate (301), a sliding groove (302), a fixing frame (303), a folding net (304), a first fixing screw (305), a fixing block (306), a second fixing screw (307) and a third fixing screw (308);

place board (301) has been placed to the inside of frame (1), sliding tray (302) have been seted up on the top of placing board (301), the fixed frame (303) of top fixedly connected with of sliding tray (302), the inside slidable mounting of sliding tray (302) has folding net (304), first fixed knob (305) are installed in the top symmetry embedding of fixed frame (303), fixed block (306) have been placed to the top symmetry of placing board (301), the top of fixed block (306) corresponds places board (301) position department embedding and installs the fixed knob of second (307), the top of fixed block (306) corresponds folding net (304) position department embedding and installs the fixed knob of third (308).

3. The safety device for civil engineering according to claim 2, wherein the first fixing screw (305) and the third fixing screw (308) are connected with the folding net (304) through screw thread engagement, the second fixing screw (307) is connected with the placing plate (301) through screw thread engagement, and the fixing frame (303) is U-shaped.

4. The safety device for civil engineering according to claim 1, wherein the mounting clamping mechanism (4) comprises an extension plate (401), a clamping plate (402), a fixing groove (403), a fourth fixing screw (404), a fixing screw (405) and a fixing hole (406);

the one end inner wall slidable mounting of fixed plate (2) has extension board (401), the one end fixedly connected with grip block (402) of extension board (401), fixed slot (403) have been seted up to the one end symmetry of grip block (402), fourth fixed knob (404) have been placed to the inside of fixed slot (403), clamping screw (405) have been installed in the top symmetry embedding of fixed plate (2), fixed orifices (406) have been seted up to the one end symmetry of fixed plate (2).

5. The safety device for civil engineering according to claim 4, wherein the fourth fixing screw button (404) is connected with the fixing groove (403) through threaded engagement, the fixing screw rod (405) is connected with the fixing plate (2) through threaded engagement, and the length of the extension plate (401) is the same as that of the clamping plate (402).

6. The safety protection device for civil engineering according to claim 1, characterized in that the stable shock absorption mechanism (5) comprises a shock absorption groove (501), a damper (502) and a spring (503);

the damping groove (501) is formed in the inner wall of the bottom end of the frame (1), the damping grooves (501) are uniformly and symmetrically fixedly provided with damping (502) in the inner portion, and the springs (503) are sleeved on the outer sides of the damping (502).

7. The safety device for civil engineering according to claim 6, characterized in that the shock absorption groove (501) is rectangular, and the width of the shock absorption groove (501) is smaller than the width of the frame (1).