CN218204209U

CN218204209U - Safety protection structure for water channel construction

Info

Publication number: CN218204209U
Application number: CN202222618350.7U
Authority: CN
Inventors: 徐琼祥; 冯强; 李小松
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-06
Filing date: 2022-10-06
Publication date: 2023-01-03
Anticipated expiration: 2032-10-06

Abstract

The utility model discloses a ditch construction safety protection structure, including the locating lever, locating lever inboard rear end rotates and is connected with the fixed axle, fixed axle outside fixedly connected with reel, reel outside fixedly connected with protection network, and the protection network runs through the locating lever, protection network and locating lever sliding connection, the other end fixedly connected with dead lever of protection network, through protection network, vaulting pole and the reel that sets up, when maintaining the operation to canal wall assigned position or ditch inboard, stimulate the locating lever earlier to this makes the protection network roll out from the reel outside, then rotates the vaulting pole, loosens the pulling to the locating lever after that, make the vaulting pole insert in the locating lever, at last the device location protect above the construction point of ditch can, this moment when someone or construction vehicle in the ditch both sides lead to the rubble to drop along the canal wall, the protection network can cushion the rubble and block to this, avoided constructor by the emergence of phenomenon of pounding, played fine safeguard.

Description

Safety protection structure for water channel construction

Technical Field

The utility model relates to a water conservancy construction technical field, in particular to ditch construction safety protection structure.

Background

When the ditch is maintained, the maintenance operation is usually carried out inside the ditch or on the damaged part of the ditch wall by constructors, and because the phenomenon that broken stones fall along the ditch wall can appear when pedestrians or construction vehicles pass by the two sides of the ditch, when the constructors carry out construction on the inner side of the ditch or the ditch wall, the phenomenon that the broken stones falling possibly injure the constructors is caused, therefore, the safe protection structure for the ditch construction is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

ditch construction safety protection structure, including the locating lever, the locating lever inboard rear end rotates and is connected with the fixed axle, fixed axle outside fixedly connected with reel, the reel outside fixedly connected with protection network, and the protection network runs through the locating lever, protection network and locating lever sliding connection, the other end fixedly connected with dead lever of protection network, the dead lever inboard is rotated through the pivot and is connected with the vaulting pole.

As a further improvement, the spring is fixedly connected to the upper and lower ends of the outer side of the fixed shaft, and the other end of the spring is fixedly connected with the positioning rod.

As the utility model discloses a further improvement, the inboard front end of locating lever is rotated through the pivot and is connected with the loop bar, pole in the inboard bottom sliding connection of loop bar has, the inboard bottom of interior pole is rotated and is connected with the axis of rotation, the inboard spiral connection of axis of rotation has set screw.

As the utility model discloses a further improvement, evenly distributed's card hole is seted up to the loop bar front end, interior pole top fixedly connected with slider, and slider and loop bar sliding connection, the inboard fixedly connected with spring of slider, the other end fixedly connected with fixture block of spring, and the fixture block runs through the slider, fixture block and slider sliding connection, the fixture block slides in the card hole on loop bar top.

As a further improvement of the utility model, the contact of loop bar front end has the block rubber, and block rubber and locating lever fixed connection.

As a further improvement, the locating lever outside bottom fixedly connected with connecting rod, the inboard top of connecting rod is rotated and is connected with the screw thread axle, and the screw thread axle runs through the connecting rod, screw thread axle outside bottom screwed connection has the staple, and staple and connecting rod sliding connection, staple outside top fixedly connected with stopper, and stopper and connecting rod sliding connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. ditch construction safety protection structure, protection network through setting up, vaulting pole and reel, when maintaining the operation to canal wall assigned position or ditch inboard, stimulate the locating lever earlier, with this make the protection network roll out from the reel outside, then rotate the vaulting pole, loosen the pulling to the locating lever after that, make the vaulting pole insert in the locating lever, last fix a position the device in the construction point top of ditch protect can, this moment in the ditch both sides someone or construction vehicle through lead to the rubble when dropping along the canal wall, the protection network can cushion the rubble and block, with this emergence of having avoided constructor to be injured the phenomenon by a crashing object, fine safety protection effect has been played.

2. Ditch construction safety protection structure, loop bar through setting up, set screw and staple, when fixing the use to the device, rotate screw spindle and staple threaded connection earlier, insert in the canal wall with this control staple, realized fixing a position the locating lever, and then realized fixing a position the protection network, then rotate out the loop bar from the locating lever, pole in pulling out after that, rotate set screw at last, make set screw and canal wall perpendicular, rotate set screw and axis of rotation spiral connection after accomplishing above operation, make set screw insert in the canal wall, with this realization carry out the auxiliary stay to the protection network, the stability after the protection network is fixed a position has been improved, through above operation, made things convenient for and fixed a position the device, and guaranteed the stability after the device location, and then make the safety protection effect of device better.

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.

Fig. 1 is the overall structure schematic diagram of the water channel construction safety protection structure of the utility model.

Fig. 2 is the structure schematic diagram is looked at to the main of the utility model discloses canal construction safety protection structure.

Fig. 3 is a schematic structural view of the protective net of the water channel construction safety protection structure when it is opened.

Fig. 4 is the sectional structure diagram of the water channel construction safety protection structure diagram 3 of the utility model.

Fig. 5 is the utility model discloses the left side of left side locating lever looks sectional structure schematic diagram in ditch construction safety protection structure figure 1.

Fig. 6 is the sectional structure schematic diagram of the water channel construction safety protection structure slider of the utility model.

Fig. 7 is the structure schematic diagram of the utility model discloses when canal construction safety protection structure uses.

In the figure: 1. positioning a rod; 2. a fixed shaft; 3. a winding wheel; 4. a protective net; 5. a clockwork spring; 6. fixing the rod; 7. a stay bar; 8. a loop bar; 9. an inner rod; 10. a slider; 11. a spring; 12. a clamping block; 13. a rubber block; 14. a rotating shaft; 15. a set screw; 16. a connecting rod; 17. a threaded shaft; 18. fixing nails; 19. and a limiting block.

Detailed Description

The present invention will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are not intended to limit the scope of the present invention, and the accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the present invention.

In order to make the technical means, the creative features, the achievement objects and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the position relation based on the figure, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as the limitation of the present invention, and in addition, the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance, and the present invention is further explained below with reference to the specific embodiments.

Example 1

As shown in fig. 1 to 7, the water channel construction safety protection structure includes a positioning rod 1, a fixing shaft 2 is rotatably connected to the rear end of the inner side of the positioning rod 1, a winding wheel 3 is fixedly connected to the outer side of the fixing shaft 2, a protective net 4 is fixedly connected to the outer side of the winding wheel 3, the protective net 4 penetrates through the positioning rod 1, the protective net 4 is slidably connected to the positioning rod 1, a fixing rod 6 is fixedly connected to the other end of the protective net 4, and a supporting rod 7 is rotatably connected to the inner side of the fixing rod 6 through a rotating shaft.

Preferably, in order to solve the problem of poor stability after the protection net 4 is stretched, as shown in fig. 5: the upper end and the lower end of the outer side of the fixed shaft 2 are fixedly connected with a clockwork spring 5, the other end of the clockwork spring 5 is fixedly connected with the positioning rod 1, after the positioning rod 1 is pulled to prop open the protection net 4, the supporting rod 7 is inserted into the positioning rod 1 by matching with the elastic recovery of the clockwork spring 4, and the stability of the propped open protection net 4 is ensured.

Preferably, in order to solve the problem of poor stability after the protection net 4 is positioned, as shown in fig. 1, 2, 3, 4, 5, and 7: the utility model discloses a construction method, including locating lever 1, pole 9, interior pole 9,

rotation axis

14, 14 inboard screwed connection of axis of rotation have set screw 15, through turning out loop bar 8 from locating lever 1, then rotate set

screw

15 and 14 screwed connection of axis of rotation, further make set screw 15 insert in the canal wall, realized carrying out auxiliary stay to protection network 4 after the location, and then make the stability after protection network 4 fixes a position better that the inboard front end of locating lever 1 rotates through the pivot is connected with loop bar 8 inboard bottom sliding connection, interior pole 9 inboard bottom rotates and is connected with axis of

rotation

14, 14 inboard screwed connection of axis of rotation have set screw 15.

Preferably, in order to solve the problem that the inner rod 9 cannot be positioned after sliding out of the loop bar 8, as shown in fig. 1 to 6: evenly distributed's card hole is seted up to loop bar 8 front end, 9 top fixedly connected with sliders 10 in interior pole, and slider 10 and loop bar 8 sliding connection, the inboard fixedly connected with spring 11 of slider 10, the other end fixedly connected with fixture block 12 of spring 11, and fixture block 12 runs through slider 10, fixture block 12 and slider 10 sliding connection, fixture block 12 slides in the card hole on loop bar 8 top, after pressing down fixture block 12 and making interior pole 9 follow loop bar 8 in the roll-off, through in the other card holes in the re-block income loop bar 8 outside of fixture block 12 under spring 11's elasticity resumes, after roll-off in interior pole 9 follows loop bar 8, realized fixing a position interior pole 9.

Preferably, in order to solve the problem of poor stability of the loop bar 8 when the device is not in use, as shown in fig. 1-5: the utility model discloses a fixing device for fixing sleeve rod 8, including locating lever 1, loop bar 8 front end contact has rubber block 13, and rubber block 13 and locating lever 1 fixed connection, and rubber block 13 through the rubber material is spacing to loop bar 8, when the device does not use, has guaranteed the stability of loop bar 8 in locating lever 1.

Preferably, in order to solve the problem that it is inconvenient to position the protection net 4, as shown in fig. 1, 2, 3, 4, and 7: 1 outside bottom fixedly connected with connecting rod 16 of locating lever, 16 inboard tops of connecting rod are rotated and are connected with screw thread axle 17, and screw thread axle 17 runs through connecting rod 16, screw thread axle 17 outside bottom screw connection has staple 18, and staple 18 and connecting rod 16 sliding connection, 18 outside top fixedly connected with stoppers 19 of staple, and stopper 19 and 16 sliding connection of connecting rod, through rotating

screw thread axle

17 and 18 screw connection of staple, make staple 18 insert the canal wall under stopper 19 spacing in, realized fixing a position locating lever 1, and then made things convenient for and fix a position protection network 4.

In this embodiment, when the maintenance operation is performed on the designated position of the canal wall or the inner side of the canal, the positioning rod 1 is pulled first, so that the protection net 4 is rotated out from the outer side of the winding wheel 3, at the same time, the winding wheel 3 drives the fixing shaft 2 to rotate, the clockwork spring 5 is contracted, then the supporting rod 7 is rotated, at the same time, the supporting rod 7 is rotated out from the fixing rod 6, then the pulling of the positioning rod 1 is loosened, at the same time, under the elastic recovery of the clockwork spring 5, the supporting rod 7 is inserted into the positioning rod 1, so that the stability of the protection net 4 after being propped open is ensured, finally the device is positioned above the construction point of the canal for protection, at the same time, when the broken stone falls along the canal wall due to the passing of people or construction vehicles at both sides of the canal, the protection net 4 buffers and blocks the broken stone, thereby avoiding the occurrence of the injury of constructors, playing a good safety protection role, when the device is fixed for use, firstly, the threaded shaft 17 is rotated to be spirally connected with the fixing nail 18, at the moment, under the limit of the limit block 19, the fixing nail 18 is inserted into the wall of the canal, so as to realize the positioning of the positioning rod 1, further realize the positioning of the protective net 4, then the loop bar 8 is rotated out of the positioning rod 1, at the moment, the loop bar 8 is rotated out of the positioning rod 1 after pushing the rubber block 13 to deform, then the fixture block 12 is pressed to compress the spring 11, so that the fixture block 12 slides out of the fixture hole of the loop bar 8, finally the inner rod 9 is pulled out of the loop bar 8, after pulling out, the positioning screw 15 is rotated firstly, so that the positioning screw 15 is perpendicular to the wall of the canal, at the moment, the rotating shaft 14 is rotated with the inner rod 9, then the positioning screw 15 is rotated to be spirally connected with the rotating shaft 14, so that the positioning screw 15 is inserted into the wall of the canal, the auxiliary support of the protective net 5 is realized, and the stability after the protective net 5 is positioned is improved, through the operation, the device is conveniently positioned, the stability of the device after the positioning is ensured, and the safety protection effect of the device is better.

The above is the preferred embodiment of the present invention, the above shows and describes the basic principle and main features of the present invention and the advantages of the present invention, and those skilled in the art should understand that the present invention is not limited by the above embodiments, and the above embodiments and the description only describe the principle of the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the claimed invention, which is defined by the appended claims and their equivalents.

Claims

1. Ditch construction safety protection structure, including locating lever (1), its characterized in that: the utility model discloses a fixing device, including locating lever (1), fixed axle (2) outside fixedly connected with reel (3), reel (3) outside fixedly connected with protection network (4), and protection network (4) run through locating lever (1), protection network (4) and locating lever (1) sliding connection, the other end fixedly connected with dead lever (6) of protection network (4), dead lever (6) inboard is rotated through the pivot and is connected with vaulting pole (7).

2. The canal construction safety guard structure of claim 1, wherein: the upper end and the lower end of the outer side of the fixed shaft (2) are fixedly connected with a clockwork spring (5), and the other end of the clockwork spring (5) is fixedly connected with the positioning rod (1).

3. The canal construction safety guard structure of claim 1, wherein: the locating rod is characterized in that the front end of the inner side of the locating rod (1) is rotatably connected with a sleeve rod (8) through a rotating shaft, the bottom end of the inner side of the sleeve rod (8) is slidably connected with an inner rod (9), the bottom end of the inner side of the inner rod (9) is rotatably connected with a rotating shaft (14), and the inner side of the rotating shaft (14) is spirally connected with a locating screw (15).

4. The canal construction safety guard structure of claim 3, wherein: evenly distributed's card hole is seted up to loop bar (8) front end, interior pole (9) top fixedly connected with slider (10), and slider (10) and loop bar (8) sliding connection, inboard fixedly connected with spring (11) of slider (10), other end fixedly connected with fixture block (12) of spring (11), and fixture block (12) run through slider (10), fixture block (12) and slider (10) sliding connection, fixture block (12) slide in the card hole on loop bar (8) top.

5. The ditch construction safety protection structure of claim 3, characterized in that: the front end of the loop bar (8) is contacted with a rubber block (13), and the rubber block (13) is fixedly connected with the positioning bar (1).

6. The canal construction safety guard structure of claim 1, wherein: locating lever (1) outside bottom fixedly connected with connecting rod (16), connecting rod (16) inboard top is rotated and is connected with screw shaft (17), and screw shaft (17) run through connecting rod (16), screw shaft (17) outside bottom threaded connection has staple (18), and staple (18) and connecting rod (16) sliding connection, staple (18) outside top fixedly connected with stopper (19), and stopper (19) and connecting rod (16) sliding connection.