CN215107956U

CN215107956U - Protector for civil engineering

Info

Publication number: CN215107956U
Application number: CN202120511717.8U
Authority: CN
Inventors: 张赛; 王海; 盛鹏飞; 张培福; 任仲涛; 谢宽宽
Original assignee: Shandong Citic Hua'an Construction Group Co ltd
Current assignee: Shandong Citic Hua'an Construction Group Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-12-10
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a protective device for civil engineering, which belongs to the technical field of civil engineering, and the technical proposal comprises a frame, wherein the inside of the frame is movably connected with a protective net, the two sides of the frame are movably connected with upright posts, the bottom of the upright posts is fixedly connected with a base, the top and the bottom of the two sides of the frame are fixedly connected with connecting plates, the top and the bottom of the inside of the upright posts are respectively provided with a connecting port matched with the connecting plate for use, one side of the connecting plate, which is far away from the frame, is contacted with the inner wall of the connecting port, the top and the bottom of the front side of the upright posts are respectively and fixedly connected with a fixing mechanism, thereby solving the problem that the prior protective device is fixed together by bolts, consuming a large amount of time and physical strength of operators in the installation process, being simultaneously not easy to be disassembled, and needing to replace the whole protective net when the protective net is damaged, thereby affecting the use effect.

Description

Protector for civil engineering

Technical Field

The utility model relates to a civil engineering technical field, in particular to protector for civil engineering.

Background

Civil engineering, i.e. civil and architectural engineering, is a general term of civil engineering and architectural engineering, is an engineering discipline for building various facilities and places for activities such as human life, production, protection, and the like, and covers the construction of buildings, structures and engineering works in facilities and places in engineering ranges such as buildings, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, protection, and the like, in various fields such as ground, underground, land, above water, under water, and the like, and not only comprises various technical activities such as surveying, designing, constructing, maintaining, managing, and the like in the engineering construction process, but also comprises materials, equipment and articles consumed in the construction process.

In civil engineering work progress, need use protector to protect the job site, nevertheless current protector passes through the bolt fastening together, can consume a large amount of time and physical power of operating personnel in the installation, also does not benefit to the dismantlement simultaneously, and appears after the damaged condition when the protection network, needs will wholly change, consequently, unfavorable and user use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a protector for civil engineering aims at solving current protector and passes through the bolt fastening together, can consume a large amount of time of operating personnel and physical power in the installation, also does not benefit to the dismantlement simultaneously, and appears after the damaged condition when the protection network, needs will wholly change to influence result of use's problem.

The utility model is realized in such a way, the protective device for civil engineering comprises a frame, wherein the inside of the frame is movably connected with a protective net, the two sides of the frame are both movably connected with upright posts, the bottom of the upright post is fixedly connected with a base, the top and the bottom of the two sides of the frame are both fixedly connected with connecting plates, the top and the bottom of the inside of the upright post are both provided with connecting ports matched with the connecting plates for use, one side of the connecting plate, which is far away from the frame, is contacted with the inner walls of the connecting ports, the top and the bottom of the front side of the upright post are both fixedly connected with fixing mechanisms, the inside of the connecting plate is provided with positioning holes matched with the fixing mechanisms for use, the top of the two sides of the inside of the frame is both fixedly connected with limiting mechanisms, the top of the two sides of the protective net is both provided with limiting holes matched with the limiting mechanisms for use, the rear side of the upright post is movably connected with a first supporting rod, the inside swing joint of first bracing piece has the second bracing piece, the bottom swing joint of second bracing piece has the supporting shoe.

In order to reach the effect that stand and frame are fixed together, as the utility model discloses a protector is preferred for civil engineering, fixed establishment includes the fixed block, the rear side of fixed block and the front side fixed connection of stand, the inside swing joint of fixed block has the dead lever, the front side fixedly connected with carriage release lever at dead lever top, the rear side of dead lever runs through the stand and extends to the inside of connecting plate, the top of carriage release lever extends to the top of fixed block.

In order to install the protection network in the inside of frame, reach the effect that prevents the activity, as the utility model discloses a protector is preferred for civil engineering, stop gear includes spacing spring, spacing spring is close to one side of frame and the inner wall fixed connection of frame, spacing spring's surface cover is equipped with the sleeve pipe, the sleeve pipe is close to one side of frame and the inner wall fixed connection of frame, spacing spring is close to one side fixedly connected with spacer pin of protection network, one side that the spacer pin is close to the protection network extends to the inside in spacing hole.

For the effect of convenient first bracing piece and the activity of second bracing piece, as the utility model discloses a protector is preferred for civil engineering, the inside of first bracing piece all is provided with the screw thread with the surface of second bracing piece, the standing groove that uses with the cooperation of first bracing piece is opened to the rear side of stand, the inside top swing joint of first bracing piece has the connecting rod, the both sides of connecting rod all run through first bracing piece and with the inner wall fixed connection of standing groove, the through-hole that uses with the connecting rod cooperation is seted up at the inside top of first bracing piece.

In order to make the supporting shoe can move about, reach the effect with ground contact, conduct the utility model discloses a protector is preferred for civil engineering, the equal fixedly connected with arc connecting block in both sides at supporting shoe top, one side fixedly connected with bull stick that the arc connecting block is close to the second bracing piece, the movable groove that uses with the bull stick cooperation has all been seted up to the both sides of second bracing piece bottom.

In order to place the effect in the inside of frame, as for the convenience the utility model discloses a protector is preferred for civil engineering, the spout that uses with the protection network cooperation is all seted up to the inside both sides of frame, the fixed slot that uses with the protection network cooperation is seted up to the inside bottom of frame, one side and the spout intercommunication that the fixed slot is close to the spout.

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

this protector for civil engineering, through placing the stand subaerial, then through the inside that shifts out the stand with first bracing piece, through shifting out the second bracing piece from the inside of first bracing piece, can make supporting shoe and ground contact, increase the stability of stand, the inside of stand is put into through the connecting plate that sets up in the frame both sides afterwards, through adjusting fixed establishment, fixed establishment can fix the inside at the stand with the connecting plate, thereby can the person of facilitating the use be in the same place frame and column mouting, thereby reach the protecting effect, when the protection network appears damaged, through upwards pulling out the protection network, the spacing of limiting mechanism contact to the protection network, can make things convenient for the user to change the work of protection network, can need not change whole, save time.

Drawings

FIG. 1 is an overall structure view of the protective device for civil engineering of the present invention;

FIG. 2 is a view of the frame structure of the present invention;

fig. 3 is a structural diagram of the protective net of the utility model;

FIG. 4 is a structural diagram of the column of the present invention;

FIG. 5 is a structural diagram of the first support bar and the second support bar of the present invention;

FIG. 6 is a structural diagram of the fixing mechanism of the present invention;

FIG. 7 is a structural diagram of the supporting block of the present invention;

fig. 8 is a cross-sectional view of the column of the present invention.

In the figure, 1, frame; 2. a column; 3. a base; 4. a connecting plate; 5. a connecting port; 6. a protective net; 7. a first support bar; 8. a second support bar; 9. a support block; 10. a placement groove; 11. a connecting rod; 12. a through hole; 13. an arc-shaped connecting block; 14. a rotating rod; 15. a movable groove; 16. a chute; 17. fixing grooves; 18. a limiting hole; 19. a fixing mechanism; 1901. a fixed block; 1902. fixing the rod; 1903. a travel bar; 20. a limiting mechanism; 2001. a limiting spring; 2002. a sleeve; 2003. a spacing pin; 21. and (7) positioning the holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-8, the present invention provides a technical solution: a protection device for civil engineering comprises a frame 1, a protective net 6 is movably connected in the frame 1, upright posts 2 are movably connected on two sides of the frame 1, a base 3 is fixedly connected at the bottom of each upright post 2, connecting plates 4 are fixedly connected at the top and the bottom of two sides of the frame 1, connectors 5 matched with the connecting plates 4 are arranged at the top and the bottom of the inner part of each upright post 2, one side of each connecting plate 4 far away from the frame 1 is contacted with the inner wall of each connector 5, fixing mechanisms 19 are fixedly connected at the top and the bottom of the front side of each upright post 2, positioning holes 21 matched with the fixing mechanisms 19 for use are arranged in the connecting plates 4, limiting mechanisms 20 are fixedly connected at the top of two sides in the frame 1, limiting holes 18 matched with the limiting mechanisms 20 for use are arranged at the top of two sides of the protective net 6, and a first supporting rod 7 is movably connected at the rear side of each upright post 2, the inside swing joint of first bracing piece 7 has second bracing piece 8, and the bottom swing joint of second bracing piece 8 has supporting shoe 9.

In this embodiment: through placing stand 2 subaerial, then through the inside of shifting out stand 2 with first bracing piece 7, through shifting out second bracing piece 8 from the inside of first bracing piece 7, can make supporting shoe 9 and ground contact, increase stand 2's stability, put into stand 2's inside through the connecting plate 4 that sets up in frame 1 both sides afterwards, through adjusting fixed establishment 19, fixed establishment 19 can fix connecting plate 4 in stand 2's inside, thereby can the person of facilitating the use install frame 1 and stand 2 together, thereby reach the protecting effect, when protection network 6 appears damaged, through upwards pulling out protection network 6, stop gear 20 removes spacing to protection network 6, can make things convenient for the user to change protection network 6's work, can need not change whole, save time.

As a technical optimization scheme of the utility model, fixed establishment 19 includes fixed block 1901, the rear side of fixed block 1901 and the front side fixed connection of stand 2, and the inside swing joint of fixed block 1901 has dead lever 1902, and the front side fixedly connected with carriage release lever 1903 at dead lever 1902 top, and the rear side of dead lever 1902 runs through stand 2 and extends to the inside of locating hole 21, and the top of carriage release lever 1903 extends to the top of fixed block 1901.

In this embodiment: place connecting plate 4 back in connector 5, remove through carriage release lever 1903, carriage release lever 1903 drives dead lever 1902 in the inside of fixed block 1901, then dead lever 1902 runs through stand 2 and enters into the inside of connecting plate 4, can make connecting plate 4 fix the inside at stand 2 to link together stand 2 and frame 1, can reach the effect of the person's of facilitating the use installation.

As a technical optimization scheme of the utility model, stop gear 20 includes spacing spring 2001, and spacing spring 2001 is close to one side of frame 1 and frame 1's inner wall fixed connection, and the surface cover of spacing spring 2001 is equipped with sleeve pipe 2002, and sleeve pipe 2002 is close to one side of frame 1 and frame 1's inner wall fixed connection, and spacing spring 2001 is close to one side fixedly connected with spacer pin 2003 of protection network 6, and spacer pin 2003 is close to one side of protection network 6 and extends to the inside of spacing hole 18.

In this embodiment: when the protection net 6 is damaged, the protection net 6 is pulled up, and then the limiting spring 2001 is pressed by the limiting pin 2003, so that the limiting pin 2003 leaves the inside of the limiting hole 18, and the sleeve 2002 is sleeved on the surface of the limiting spring 2001, so that the moving stability of the limiting spring 2001 can be improved, and the user can conveniently replace the protection net 6.

As a technical optimization scheme of the utility model, the inside of first bracing piece 7 all is provided with the screw thread with the surface of second bracing piece 8, the standing groove 10 that uses with the cooperation of first bracing piece 7 is opened to the rear side of stand 2, the inside top swing joint of first bracing piece 7 has connecting rod 11, connecting rod 11's both sides all run through first bracing piece 7 and with the inner wall fixed connection of standing groove 10, the through-hole 12 that uses with the cooperation of connecting rod 11 is seted up at the inside top of first bracing piece 7.

In this embodiment: through removing first bracing piece 7, rotate on the surface of connecting rod 11 through first bracing piece 7, can make first bracing piece 7 shift out standing groove 10 of stand 2 rear side, then through rotating second bracing piece 8, can make second bracing piece 8 shift out the inside of first bracing piece 7, can conveniently contact supporting shoe 9 with ground.

As a technical optimization scheme of the utility model, the equal fixedly connected with arc connecting block 13 in both sides at supporting shoe 9 top, arc connecting block 13 are close to one side fixedly connected with bull stick 14 of second bracing piece 8, and movable groove 15 that uses with the cooperation of bull stick 14 has all been seted up to the both sides of 8 bottoms of second bracing piece.

In this embodiment: through the both sides fixed mounting arc connecting block 13 at supporting shoe 9 top, through between two arc connecting block 13 relative one sides, then bull stick 14 is at the activity groove 15 internal rotation of second bracing piece 8 bottom, can make supporting shoe 9 move about to make things convenient for supporting shoe 9 and ground contact, increase stand 2's stability.

As a technical optimization scheme of the utility model, spout 16 that uses with the cooperation of protection network 6 is all seted up to the inside both sides of frame 1, and fixed slot 17 that uses with the cooperation of protection network 6 is seted up to the inside bottom of frame 1, and fixed slot 17 is close to one side and the spout 16 intercommunication of spout 16.

In this embodiment: through seting up spout 16 in the both sides of frame 1, can conveniently install protection network 6 or take out the inside of frame 1, then through seting up fixed slot 17 in the bottom of frame 1 to with fixed slot 17 and spout 16 intercommunication, can make things convenient for the bottom of protection network 6 and the inner wall contact of fixed slot 17, thereby restrict the protection network 6 in the inside of frame 1, can prevent its activity, influence the protective effect.

The working principle is as follows: firstly, by placing the upright 2 at the using position, then moving the first supporting rod 7, rotating the first supporting rod 7 on the surface of the connecting rod 11, the first supporting rod 7 can be moved out of the placing groove 10 at the rear side of the upright 2, then by rotating the second supporting rod 8, the second supporting rod 8 can be moved out of the inside of the first supporting rod 7, by adjusting the lengths of the first supporting rod 7 and the second supporting rod 8, the supporting block 9 can be conveniently contacted with the ground, then by rotating the rotating rod 14 in the movable groove 15 at the bottom of the second supporting rod 8, the supporting block 9 can be tightly contacted with the ground, so as to add stability to the upright 2, then by moving the connecting plates 4 at the two sides of the frame 1 into the connecting ports 5, by moving the moving rod 1903 to drive the fixing rod 1902 to move in the fixing rod 1902, so that the fixing rod 1902 can pass through the upright 2 and enter the positioning hole 21 in the connecting plate 4, therefore, the upright posts 2 and the framework 1 are installed, when the protective net 6 is damaged, the protective net 6 is pulled upwards, then the limiting pin 2003 presses the limiting spring 2001, the limiting spring 2001 moves in the sleeve 2002, the limiting pin 2003 can move out of the limiting holes 18 on the two sides of the protective net 6, then the damaged protective net 6 can be taken out through the sliding groove 16, then a new protective net 6 enters from the inside of the sliding groove 16, the bottom of the protective net 6 is in contact with the inner wall of the fixing groove 17, then the limiting spring 2001 is pressed through the limiting pin 2003 again, and when the limiting pin 2003 is matched with the limiting holes 18, the limiting pin 2003 can be sent into the limiting holes 18 by the limiting spring 2001, and the protective net 6 is fixed.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a protector for civil engineering, includes frame (1), its characterized in that: the inside swing joint of frame (1) has protection network (6), the equal swing joint in both sides of frame (1) has stand (2), the bottom fixedly connected with base (3) of stand (2), the equal fixedly connected with connecting plate (4) in top and bottom of frame (1) both sides, connector (5) that use with connecting plate (4) cooperation are all seted up to the inside top and the bottom of stand (2), the inner wall contact of one side of frame (1) and connector (5) is kept away from in connecting plate (4), the equal fixedly connected with fixed establishment (19) in top and the bottom of stand (2) front side, locating hole (21) that use with fixed establishment (19) cooperation are seted up to the inside of connecting plate (4), the equal fixedly connected with stop gear (20) in top of frame (1) inside both sides, spacing hole (18) that use with stop gear (20) cooperation are all seted up at the top of protection network (6) both sides The rear side of the upright post (2) is movably connected with a first supporting rod (7), the inside of the first supporting rod (7) is movably connected with a second supporting rod (8), and the bottom of the second supporting rod (8) is movably connected with a supporting block (9).

2. The protection device for civil engineering according to claim 1, characterized in that: fixed establishment (19) include fixed block (1901), the rear side of fixed block (1901) and the front side fixed connection of stand (2), the inside swing joint of fixed block (1901) has dead lever (1902), the front side fixedly connected with carriage release lever (1903) at dead lever (1902) top, the rear side of dead lever (1902) runs through stand (2) and extends to the inside of locating hole (21), the top of carriage release lever (1903) extends to the top of fixed block (1901).

3. The protection device for civil engineering according to claim 1, characterized in that: the limiting mechanism (20) comprises a limiting spring (2001), one side, close to the framework (1), of the limiting spring (2001) is fixedly connected with the inner wall of the framework (1), a sleeve (2002) is sleeved on the surface of the limiting spring (2001), one side, close to the framework (1), of the sleeve (2002) is fixedly connected with the inner wall of the framework (1), one side, close to the protective net (6), of the limiting spring (2001) is fixedly connected with a limiting pin (2003), and one side, close to the protective net (6), of the limiting pin (2003) extends to the inside of the limiting hole (18).

4. The protection device for civil engineering according to claim 1, characterized in that: the utility model discloses a supporting column, including stand (2), the inside of first bracing piece (7) and the surface of second bracing piece (8) all are provided with the screw thread, the rear side of stand (2) is opened and is equipped with standing groove (10) that use with first bracing piece (7) cooperation, the inside top swing joint of first bracing piece (7) has connecting rod (11), the both sides of connecting rod (11) all run through first bracing piece (7) and with the inner wall fixed connection of standing groove (10), through-hole (12) that use with connecting rod (11) cooperation are seted up at the inside top of first bracing piece (7).

5. The protection device for civil engineering according to claim 1, characterized in that: the supporting shoe is characterized in that arc-shaped connecting blocks (13) are fixedly connected to the two sides of the top of the supporting block (9), a rotating rod (14) is fixedly connected to one side, close to the second supporting rod (8), of each arc-shaped connecting block (13), and movable grooves (15) matched with the rotating rod (14) for use are formed in the two sides of the bottom of the second supporting rod (8).

6. The protection device for civil engineering according to claim 1, characterized in that: the inside both sides of frame (1) all seted up spout (16) with protection network (6) cooperation use, fixed slot (17) with protection network (6) cooperation use are seted up to the inside bottom of frame (1), one side and spout (16) intercommunication that fixed slot (17) are close to spout (16).