CN220769088U

CN220769088U - A protective fence for construction engineering

Info

Publication number: CN220769088U
Application number: CN202322508729.7U
Authority: CN
Inventors: 陈强
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-12
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses a protective fence for constructional engineering, which belongs to the technical field of protective devices, and particularly comprises a telescopic protective net, wherein connecting plates are arranged on two sides of the telescopic protective net, vertical jacks are formed in the upper wall and the lower wall of each connecting plate, and each jack is rectangular; the top of base is provided with through the bearing frame rotation and is used for inserting the spliced pole in the jack, and the spliced pole is provided with two altogether and is the cuboid form. When the angle of two adjacent telescopic protection nets needs to be adjusted, the worm can be driven to rotate by the hand-operated rod, the inserting columns are rotated by the worm wheel, after the angle meets the requirement, the connecting plate of one telescopic protection net is inserted into the inserting columns, the connecting plate is used for propping and fixing the connecting plate after being connected with the screw rod in a threaded manner by the nut, the connecting plate of the other telescopic protection net is inserted into the other inserting columns, and the connecting plate is propped and fixed after being connected with the screw rod in a threaded manner by the nut, so that the two adjacent telescopic protection nets meet the surrounding requirement of more angles.

Description

Rail guard for building engineering

Technical Field

The utility model relates to the technical field of protection devices, in particular to a protective fence for constructional engineering.

Background

The protective guard can prevent non-construction workers from entering the construction site, and the construction area is divided, so that the safety of construction and personnel is ensured. The utility model discloses a protection network with adjustable current application number 202222924696.X discloses a protection network with adjustable it is disclosed to belong to protection network technical field, specifically be a protection network with adjustable, including flexible protection network and be located flexible protection network left and right sides connecting plate that sets up, the cutting that the left connecting plate left side wall protrusion set up, the slot of shape adaptation cutting has been seted up to the connecting plate right side wall indent on right side, flexible protection network is including many connecting strips one with articulate the connecting strip two at connecting strip one front side through the pin pole, connecting strip one and connecting strip two form "X" form, connecting strip two both ends are articulated different connecting strip two through the pin pole respectively, every connecting strip two both ends are articulated different connecting strip one through the pin pole respectively, and flexible protection network both ends are articulated in two connecting plate one sides respectively.

In the above-mentioned disclosed patent, two adjacent flexible protection nets can only be connected in a straight line side by side, and when in actual use, because the topography restriction in place, two adjacent flexible protection nets are not all straight lines and are connected side by side, and partial region often has certain angle, and two adjacent flexible protection nets can't adjust the angle, have certain limitation, therefore need develop a rail guard for building engineering.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a guard rail for construction engineering, comprising:

the telescopic protection net is characterized in that connecting plates are arranged on two sides of the telescopic protection net, vertical jacks are formed in the upper wall and the lower wall of each connecting plate, and each jack is rectangular;

the base, the top of base is provided with the spliced pole that is used for inserting in the jack through the bearing frame rotation, the spliced pole is provided with two altogether and takes the cuboid form, the lateral wall of spliced pole is laminated around the inside wall of jack respectively all around, the pole body of spliced pole is provided with the layer board that is used for lifting the connecting plate bottom down;

the side plates are symmetrically arranged around one side of the inserted column at the top of the base, transverse worms are rotatably arranged between the two side plates, the rod body of the inserted column is located below the supporting plate and is cylindrical, worm wheels are arranged on the rod body, and the worm wheels are meshed with the worms.

As a preferable mode of the guard rail for construction engineering according to the present utility model, wherein: the front side wall of the connecting plate is provided with a handle.

As a preferable mode of the guard rail for construction engineering according to the present utility model, wherein: the top of inserted post is provided with the screw rod, the spiro union is provided with the nut of adaptation on the shaft of screw rod, the nut pushes down the top of connecting plate.

As a preferable mode of the guard rail for construction engineering according to the present utility model, wherein: the top of base is provided with the insertion cone all around, the lower extreme of insertion cone is cone form, just the pole body of insertion cone slides and runs through the diapire of base.

As a preferable mode of the guard rail for construction engineering according to the present utility model, wherein: the front end of the worm rotates to penetrate through the front side wall of the side plate at the front side, and a hand rocker is arranged at the front end of the worm.

Compared with the prior art, the utility model has the beneficial effects that: when the angle of two adjacent flexible protection nets needs to be adjusted, the worm can be driven to rotate through the hand-operated rod, the inserting column is enabled to rotate through the worm wheel, after the angle meets the requirement, the connecting plate of one flexible protection net is inserted into the inserting column, after the connecting plate is connected with the screw rod through the nut in a threaded manner, the connecting plate is used for propping against and fixing the connecting plate, and after the connecting plate of the other flexible protection net is inserted into the other inserting column, the connecting plate is propped against and fixing the connecting plate after the connecting plate is connected with the screw rod through the nut in a threaded manner, so that two adjacent flexible protection nets meet the surrounding requirement of more angles.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the base and its mounting components according to the present utility model;

FIG. 3 is a schematic view of the structure of the area A in FIG. 2 according to the present utility model;

fig. 4 is a schematic structural view of two telescopic protection nets according to the present utility model after assembly.

In the figure: the telescopic protection net 100, the connecting plate 110, the jack 120, the handle 130, the base 200, the bearing seat 210, the plunger 220, the supporting plate 230, the screw 240, the nut 250, the insertion cone 260, the side plate 300, the worm 310, the worm wheel 320 and the hand lever 330.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-4, a structural diagram of an embodiment of a guard rail for construction according to the present utility model is shown, and referring to fig. 1-4, a guard rail for construction is described in detail.

The protective fence for the constructional engineering comprises a telescopic protective net 100, wherein the telescopic protective net 100 can be seen in the existing application number 202222924696.X, and the structure of the disclosed telescopic protective net is not described in detail herein; connecting plates 110 are arranged on two sides of the telescopic protective net 100, vertical insertion holes 120 are formed in the upper wall and the lower wall of the connecting plates 110, and the insertion holes 120 are rectangular; the front side wall of the connecting plate 110 is provided with a handle 130, the telescopic protective net 100 is conveniently pulled to stretch or be contracted through the handle 130, the top end of the inserting column 220 is provided with a screw rod 240, the rod body of the screw rod 240 is in threaded connection with an adaptive nut 250, the nut 250 presses down the top of the connecting plate 110, and after the rod body of the inserting column 220 is inserted into and penetrates out of the top of the connecting plate 110, the connecting plate is in threaded connection with the screw rod 240 through the nut 250 and is used for propping against the fixed connecting plate 110;

the top of the base 200 is rotatably provided with two inserting columns 220 which are used for being inserted into the jack 120 through a bearing seat 210, the inserting columns 220 are provided with two rectangular bodies, the periphery of the outer side wall of each inserting column 220 is respectively attached to the periphery of the inner side wall of the jack 120, and a supporting plate 230 used for lifting the bottom of the connecting plate 110 is arranged under the rod body of each inserting column 220;

the top of base 200 is located the side symmetry around the one side of post 220 and is provided with curb plate 300, rotate between two curb plates 300 and be provided with horizontal worm 310, the shaft of post 220 is located the below of layer board 230 and is the cylindric and be provided with worm wheel 320, worm wheel 320 and worm 310 intermeshing, the front end rotation of worm 310 runs through the preceding lateral wall of curb plate 300 of front side, and the front end of worm 310 is provided with hand pole 330, conveniently drive worm 310 rotation through hand pole 330, be provided with the insertion cone 260 around the top of base 200, the lower extreme of insertion cone 260 is the cone form, and the shaft slip of insertion cone 260 runs through the diapire of base 200, nail insertion cone 260 on the ground for unable adjustment base 200.

In a specific use process, when the angles of two adjacent telescopic protection nets 100 need to be adjusted, the worm 310 can be driven to rotate by the hand rocker 330, the inserted column 220 is enabled to rotate by the worm wheel 320, after the angles meet the requirements, the connecting plate 110 of one telescopic protection net 100 is inserted into the inserted column 220, after the nut 250 is in threaded connection with the screw 240, the connecting plate 110 is abutted against and fixed, and then the connecting plate 110 of the other telescopic protection net 100 is inserted into the other inserted column 220, and likewise, after the nut 250 is in threaded connection with the screw 240, the connecting plate 110 is abutted against and fixed, so that two adjacent telescopic protection nets 100 meet the surrounding requirements of more angles.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A guard rail for construction engineering, comprising:

the telescopic protective net (100), connecting plates (110) are arranged on two sides of the telescopic protective net (100), vertical insertion holes (120) are formed in the upper wall and the lower wall of each connecting plate (110), and each insertion hole (120) is rectangular;

the base (200), the top of base (200) is provided with through bearing frame (210) rotation and is used for inserting spliced pole (220) in jack (120), spliced pole (220) are provided with two altogether and take the form of cuboid, the outside wall all around of spliced pole (220) laminating respectively around the inside wall of jack (120), the shaft of spliced pole (220) is provided with under and is used for lifting layer board (230) of connecting plate (110) bottom;

the side plates (300), the top of base (200) is located the side of inserting post (220) and is provided with curb plate (300) front and back symmetry, two rotate between curb plate (300) and be provided with horizontal worm (310), the shaft of inserting post (220) is the cylinder form and is provided with worm wheel (320) in the below of layer board (230), worm wheel (320) and worm (310) intermeshing.

2. A guard rail for construction engineering according to claim 1, characterized in that: the front side wall of the connecting plate (110) is provided with a handle (130).

3. A guard rail for construction engineering according to claim 1, characterized in that: the top of spliced pole (220) is provided with screw rod (240), the spiro union is provided with nut (250) of adaptation on the shaft of screw rod (240), the top of connecting plate (110) is pushed down to nut (250).

4. A guard rail for construction engineering according to claim 1, characterized in that: the top of base (200) is provided with all around and inserts awl (260), the lower extreme of inserting awl (260) is cone form, just the shaft of inserting awl (260) slides and runs through the diapire of base (200).

5. A guard rail for construction engineering according to claim 1, characterized in that: the front end of the worm (310) rotates to penetrate through the front side wall of the side plate (300) on the front side, and a hand rocker (330) is arranged at the front end of the worm (310).