CN220667178U

CN220667178U - Green building foundation ditch guardrail

Info

Publication number: CN220667178U
Application number: CN202321404239.6U
Authority: CN
Inventors: 张凤友; 孙培伟; 宋林虎; 周莹; 马刚; 刘欣欣; 任晓朋; 李晓蕾; 李志强; 窦昕昕
Original assignee: Qingzhou Planning And Research Center; Qingzhou First Construction Engineering Co ltd
Current assignee: Qingzhou Planning And Research Center; Qingzhou First Construction Engineering Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2024-03-26
Anticipated expiration: 2033-06-01

Abstract

The utility model discloses a green building foundation pit guardrail, which belongs to the technical field of foundation pits, and aims to effectively protect connection of different positions of the foundation pit guardrail, wherein the connection of the guardrail and the ground is simply clamping, the soil loosening of the connection position is easy to occur, the problem that the guardrail is not connected with the ground stably enough is caused, the guardrail comprises a guardrail body, connecting seats which are symmetrically distributed are fixed on the side wall at the bottom end of the guardrail body, rollers are rotationally connected to the side wall at one side, which is close to each other, of the connecting seats, and mounting seats are fixed on the side wall at one side, which is far away from each other, of the connecting seats; according to the utility model, through the cooperation of the arranged fence body, the connecting seat, the roller, the mounting seat, the mounting channel, the mounting body, the conical head and the connecting plate, the guardrail can be rapidly mounted, and through the arranged fixing mechanism, after the mounting body enters the soil, the soil can be automatically subjected to secondary limiting protection, the guardrail is effectively subjected to further limiting protection, and the stability of the connection between the guardrail and the ground is improved.

Description

Green building foundation ditch guardrail

Technical Field

The utility model belongs to the technical field of foundation pit guardrails, and particularly relates to a green building foundation pit guardrail.

Background

The foundation pit is a soil pit excavated at a foundation design position according to the elevation of the substrate and the plane size of the foundation. Before excavation, the excavation scheme is determined according to geological hydrologic data and the conditions of buildings nearby the site, and waterproof and drainage works are performed. The method of releasing the slope can be used by the person with non-deep excavation to stabilize the soil slope, and the gradient of the soil slope is determined according to relevant construction regulations. The method can be used for protecting the wall of a foundation pit by a foundation pit wall supporting method and a concrete spraying wall protecting method, and even a large foundation pit adopts methods of underground continuous walls, column type bored piles and the like to be interlocked so as to protect the collapse of an outer soil layer; the underground water level can be reduced by using a well point method without influencing the nearby buildings, and slope-releasing open cut is adopted; natural cold air freezing method can be adopted for excavation in cold areas, etc.

The utility model discloses a green building foundation ditch guardrail is published to number CN216240083U, including first cylinder and second cylinder, the surface of first cylinder is provided with first fixed knot and constructs, the surface of second cylinder is provided with second fixed knot and constructs, one side of first cylinder evenly is provided with the flexible post. This green building foundation ditch guardrail rotates the structure of rolling nylon rope through setting up the spliced pole, the operation is simpler, and the processing cost is lower, can mass production, the width of guardrail is adjusted according to the length of nylon rope to the convenience on the one hand, be applicable to the foundation ditch of different widths, nylon rope is softer in addition, can adjust the rail guard to suitable angle of placing, be applicable to the foundation ditch of different shapes, on the other hand is convenient to the dismantlement of rail guard, reduce device's volume, the convenience of use carries, utilize first fixed knot to construct and second fixed knot to construct expanding device and the area of contact on ground, improve the steadiness of rail guard, but this kind of foundation ditch guardrail is nevertheless can effectively be connected the protection to different positions, the guardrail is simply simple joint with being connected on ground, the junction soil that appears easily is not stable enough, for this, we propose a green building foundation ditch guardrail.

Disclosure of Invention

The utility model aims to provide a green building foundation pit guardrail for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a green building foundation ditch guardrail, includes the fence body, the bottom lateral wall of fence body is fixed with the connecting seat of symmetric distribution, one side lateral wall that the connecting seat is close to each other rotates and is connected with the gyro wheel, one side lateral wall that the connecting seat kept away from each other is fixed with the mount pad, the installation passageway has been seted up along vertical direction to the top lateral wall of mount pad, the inside of installation passageway is provided with the installation body, the bottom lateral wall of installation body is fixed with the cone, fixed channel has been seted up between the both sides lateral wall of installation body, fixed channel's inside is provided with fixed establishment, the adjustment tank has been seted up to the top lateral wall of installation body, the inside of adjustment tank is provided with adjustment mechanism.

In the scheme, it is to be noted that the fixed establishment includes sliding connection between fixed passageway both sides lateral wall, the lateral wall of one side that the sliding strip kept away from each other is fixed with a plurality of parallel arrangement's conical body, the one end that the sliding strip was kept away from to the conical body extends to the fixed passageway outside.

It is further worth to say that the bottom side wall of fixed passageway is fixed with the fixing base, the fixing base is located two between the draw runner, the both sides outer wall of fixing base all is fixed with reset spring one, reset spring one keeps away from the one end of fixing base and draw runner lateral wall fixed.

It should be further noted that, adjustment mechanism includes sliding connection and adjusts the movable plate between the groove both sides lateral wall, the fixed block fixed with the adjustment groove lateral wall is installed to the top of movable plate, parallel arrangement between fixed block and the movable plate, be fixed with reset spring two between fixed block and the movable plate.

As a preferable implementation mode, a steel wire is fixed on the side wall of one side, close to each other, of the sliding strip, and one end, far away from the sliding strip, of the steel wire extends to the inside of the adjusting groove and is fixed with the side wall of the bottom end of the movable plate.

As a preferred implementation mode, the top of the installation body is fixedly provided with a connecting plate, the connecting plate is vertically arranged between the installation body, the side wall of the top of the movable plate is fixedly provided with a connecting rod, the connecting rod is vertically arranged between the movable plate and the movable plate, one end, far away from the movable plate, of the connecting rod penetrates through the pull plate to be fixedly provided with a pull plate, and the pull plate is vertically arranged between the pull plate and the connecting rod.

As a preferred implementation mode, the top end side wall of the connecting plate is provided with symmetrically distributed connecting bolts, the top end side wall of the mounting seat is provided with a thread groove, and the connecting bolts are connected with the thread groove.

Compared with the prior art, the green building foundation pit guardrail provided by the utility model at least comprises the following beneficial effects:

(1) Through the cooperation of the fence body, the connecting seat, the roller, the mounting seat, the mounting channel, the mounting body, the conical head and the connecting plate, the guardrail can be rapidly mounted, and through the fixing mechanism, the secondary limiting protection can be automatically carried out on the soil after the mounting body enters the soil, so that the guardrail is effectively further limited and protected, and the stability of the connection between the guardrail and the ground is improved;

(2) Through adjustment mechanism and the arm-tie that set up, can adjust fixed establishment, when installing the guardrail, carry out artifical secondary to soil and fix, when removing the guardrail, can accomodate fixed establishment, be convenient for take out the installation body and remove the guardrail.

Drawings

FIG. 1 is a principal cross-sectional view of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the mounting body of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: the device comprises a column 1, a connecting seat 2, a roller 3, a mounting seat 4, a mounting body 5, a conical head 6, a connecting plate 7, a fixing channel 8, a sliding strip 9, a conical body 10, a fixing seat 11, a return spring I12, a steel wire 13, an adjusting groove 14, a moving plate 15, a fixing block 16, a return spring II 17, a connecting rod 18, a pulling plate 19 and a connecting bolt 20.

Detailed Description

The utility model is further described below with reference to examples.

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are some, but not all, embodiments of the present utility model, and all other embodiments obtained by persons of ordinary skill in the art without inventive labor based on the described embodiments of the present utility model are included in the scope of protection of the present utility model.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-4, the utility model provides a green building foundation pit guardrail, which comprises a fence body 1, wherein symmetrically distributed connecting seats 2 are fixed on the side walls of the bottom end of the fence body 1, rollers 3 are rotatably connected to the side walls of the connecting seats 2, mounting seats 4 are fixed on the side walls of the connecting seats 2, which are far away from each other, mounting channels are formed in the top side walls of the mounting seats 4 along the vertical direction, mounting bodies 5 are arranged in the mounting channels, conical heads 6 are fixed on the bottom side walls of the mounting bodies 5, fixing channels 8 are formed between the side walls of the two sides of the mounting bodies 5, fixing mechanisms are arranged in the fixing channels 8, regulating grooves 14 are formed in the top side walls of the mounting bodies 5, and regulating mechanisms are arranged in the regulating grooves 14.

As further shown in fig. 2 and 3, in the solution, the fixing mechanism includes a sliding strip 9 slidably connected between two side walls of the fixing channel 8, and a plurality of parallel conical bodies 10 are fixed on a side wall of the sliding strip 9 away from each other, and one end of the conical body 10 away from the sliding strip 9 extends to the outside of the fixing channel 8.

Further, as shown in fig. 2 and fig. 3, it is further worth to explain that the bottom side wall of the fixed channel 8 is fixed with a fixed seat 11, the fixed seat 11 is located between the two sliding strips 9, two side outer walls of the fixed seat 11 are both fixed with a first return spring 12, and one end of the first return spring 12 away from the fixed seat 11 is fixed with the side wall of the sliding strip 9.

As further shown in fig. 2 and 4, the adjusting mechanism includes a moving plate 15 slidably connected between two side walls of the adjusting slot 14, a fixed block 16 fixed to the side wall of the adjusting slot 14 is installed above the moving plate 15, the fixed block 16 is parallel to the moving plate 15, and a return spring 17 is fixed between the fixed block 16 and the moving plate 15.

Further as shown in fig. 2 and 4, a wire 13 is fixed on the side wall of the side of the slide bar 9 close to each other, and one end of the wire 13 far away from the slide bar 9 extends to the inside of the adjusting groove 14 and is fixed on the bottom side wall of the moving plate 15.

The scheme comprises the following working processes: when the fence body 1 is moved, the fence body 1 is moved through the roller 3, after the fence body 1 is moved to a required position, the pull plate 19 is pulled, the pull plate 19 drives the connecting rod 18 to move, the connecting rod 18 drives the moving plate 15 to move, the moving plate 15 pulls the steel wire 13, the steel wire 13 drives the sliding strip 9 to move, the sliding strip 9 drives the conical body 10 to move, the conical body 10 is enabled to enter the fixed channel 8, then the connecting plate 7 is moved, the connecting plate 7 drives the mounting body 5 to move, the mounting body 5 drives the conical head 6 to enter soil through the mounting channel until the connecting plate 7 is contacted with the top end of the mounting seat 4, then the pull plate 19 is loosened, under the elastic force of the reset spring II 17, the moving plate 15 drives the steel wire 13 to move downwards, meanwhile, under the elastic force of the reset spring II 12, the sliding strip 9 drives the conical body 10 to tie in nearby soil, the position of the mounting body 5 is further fixed, and finally the connecting plate 7 is connected with the mounting seat 4 through the connecting bolt 20, so that the position connection of the fence body 1 is completed.

The working process can be as follows: through the cooperation of the fence body 1, the connecting seat 2, the gyro wheel 3, the mount pad 4, the installation passageway, the installation body 5, the conical head 6, connecting plate 7, can install the guardrail fast, through the fixed establishment who sets up, can be when installation body 5 get into after soil, automatic carry out the spacing protection of secondary to soil, effectively carry out further spacing protection to the guardrail, the stability of guardrail and ground connection has been improved, can adjust fixed establishment through adjustment mechanism and arm-tie 19 that set up, when installing the guardrail, carry out artifical secondary to soil and fix, when removing the guardrail, can accomodate fixed establishment, be convenient for take out and remove the guardrail to installation body 5.

Further as shown in fig. 1, 2, 3 and 4, the top end of the installation body 5 is fixed with a connecting plate 7, the connecting plate 7 is vertically arranged with the installation body 5, the top end side wall of the moving plate 15 is fixed with a connecting rod 18, the connecting rod 18 is vertically arranged with the moving plate 15, one end of the connecting rod 18 far away from the moving plate 15 passes through the pulling plate 19 to be fixed with a pulling plate 19, and the pulling plate 19 is vertically arranged with the connecting rod 18.

Further as shown in fig. 1 and 2, symmetrically distributed connecting bolts 20 are mounted on the top side wall of the connecting plate 7, a threaded groove is formed on the top side wall of the mounting seat 4, and the connecting bolts 20 are connected with the threaded groove.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs, the terms "comprising" or "comprises" and the like as used herein shall mean that the element or article preceding the term encompasses the element or article listed after the term and equivalents thereof without excluding other elements or articles, and that the terms "connected" or "connected" and the like shall not be limited to physical or mechanical connections, but shall also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are merely intended to indicate relative positional relationships that may also be correspondingly altered when the absolute position of the object being described is altered.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 green building foundation ditch guardrail, includes the fence body (1), its characterized in that, the bottom lateral wall of fence body (1) is fixed with connecting seat (2) of symmetric distribution, one side lateral wall that connecting seat (2) are close to each other rotates and is connected with gyro wheel (3), one side lateral wall that connecting seat (2) are kept away from each other is fixed with mount pad (4), the installation passageway has been seted up along vertical direction to the top lateral wall of mount pad (4), the inside of installation passageway is provided with installation body (5), the bottom lateral wall of installation body (5) is fixed with conical head (6), fixed channel (8) have been seted up between the both sides lateral wall of installation body (5), the inside of fixed channel (8) is provided with fixed establishment, adjustment tank (14) have been seted up to the top lateral wall of installation body (5), the inside of adjustment tank (14) is provided with adjustment mechanism.

2. A green house foundation pit guardrail according to claim 1, characterized in that: the fixing mechanism comprises sliding strips (9) which are connected between the side walls of the two sides of the fixing channel (8) in a sliding mode, a plurality of parallel conical bodies (10) are fixed on the side wall of one side, away from each other, of each sliding strip (9), and one end, away from each sliding strip (9), of each conical body (10) extends to the outside of the fixing channel (8).

3. A green house foundation pit guardrail according to claim 2, characterized in that: the fixed channel is characterized in that a fixed seat (11) is fixed on the side wall of the bottom end of the fixed channel (8), the fixed seat (11) is positioned between the two sliding strips (9), a first return spring (12) is fixed on the outer walls of the two sides of the fixed seat (11), and one end, far away from the fixed seat (11), of the first return spring (12) is fixed on the side wall of the sliding strip (9).

4. A green building foundation pit guardrail according to claim 3, wherein: the adjusting mechanism comprises a moving plate (15) which is connected between the side walls of the two sides of the adjusting groove (14) in a sliding mode, a fixed block (16) which is fixed with the side walls of the adjusting groove (14) is arranged above the moving plate (15), the fixed block (16) and the moving plate (15) are arranged in parallel, and a reset spring II (17) is fixed between the fixed block (16) and the moving plate (15).

5. The green house guard rail of claim 4, wherein: the side wall of one side of the sliding bar (9) which is close to each other is fixed with a steel wire (13), and one end of the steel wire (13) which is far away from the sliding bar (9) extends to the inside of the adjusting groove (14) and is fixed with the side wall of the bottom end of the moving plate (15).

6. The green house guard rail of claim 5, wherein: the top of installation body (5) is fixed with connecting plate (7), perpendicular setting between connecting plate (7) and the installation body (5), the top lateral wall of movable plate (15) is fixed with connecting rod (18), perpendicular setting between connecting rod (18) and movable plate (15), the one end that movable plate (15) was kept away from to connecting rod (18) is passed arm-tie (19) and is fixed with arm-tie (19), perpendicular setting between arm-tie (19) and connecting rod (18).

7. The green house foundation pit guardrail of claim 6, wherein: connecting bolts (20) which are symmetrically distributed are arranged on the top side wall of the connecting plate (7), screw grooves are formed in the top side wall of the mounting seat (4), and the connecting bolts (20) are connected with the screw grooves.