CN219012197U

CN219012197U - Construction fence

Info

Publication number: CN219012197U
Application number: CN202223551996.4U
Authority: CN
Inventors: 胡继卋
Original assignee: Anhui Zhongqiao Decoration Design Co ltd
Current assignee: Anhui Zhongqiao Decoration Design Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-12
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the field of construction fences, in particular to a construction fence, which comprises an installation upright post, a coaming, a fixed bottom plate A, a fixed bottom plate B, a telescopic rod and a limiting pin; wherein, T-shaped limiting holes are formed around the mounting upright post along the vertical direction, screw thread columns are fixed on the top ends of the fixing bottom plate A, the fixing bottom plate B and the mounting upright post, and screw thread grooves matched with the screw thread columns are formed at the bottom ends of the mounting upright post; the bottom end of the fixed bottom plate B is provided with a plurality of universal wheels; limiting inserted bars are fixedly connected to two sides of the coaming; the back fixedly connected with U-shaped fastener A of bounding wall, the tip rotation of telescopic link is connected with U-shaped fastener B, and the other end rotation installation rotation board of telescopic link has offered locating hole B on the rotation board. The utility model can realize the splicing work of the coaming in a plurality of directions, and the mounting upright post can also realize the vertical connection and fixation, and has strong adaptability, high stability and convenient movement.

Description

Construction fence

Technical Field

The utility model relates to the field of construction fences, in particular to a construction fence.

Background

The construction site is usually provided with a construction fence, the construction fence should be neat and stable, the arrangement position should not obstruct road traffic and pedestrian passing as a principle, and the construction site is ensured to be isolated from the outside because the construction fence must be continuously sealed except the gateway. The construction fence is an important work of construction engineering project civilized construction, and the setting of construction fence guarantees construction safety, has dustproof effect of making an uproar that falls, simultaneously effectual influence of reducing construction to surrounding environment.

The Chinese patent with the issued publication number of CN205297015U discloses a construction fence, solves the problems of poor stability, low safety performance and higher cost of the existing fence, and adopts the technical scheme that: including a plurality of fender units that set up side by side, enclose fender unit including two side posts that set up perpendicularly with ground, be provided with the middle stand between two side posts, side post and middle stand all set up with ground is fixed through the built-in fitting, are provided with upper ledge, well crosspiece and lower crosspiece between two side posts, and the both ends of three crosspiece respectively with the side post fixed connection at both ends, three crosspiece is fixed with the crossing department of middle stand adoption connection fastener, be provided with diagonal draw bar on the middle stand, diagonal draw bar's bottom and ground fixed connection, diagonal draw bar's top passes through connecting plate and middle stand fixed connection.

The above-disclosed patents still have the following drawbacks during actual installation and use: 1. the splicing installation can be carried out along one direction only, and the applicability is not strong; 2. and the movement and transportation are inconvenient, and the installation efficiency is affected.

Disclosure of Invention

The utility model aims at solving the technical problems in the background technology and provides a construction fence.

The technical scheme of the utility model is as follows: a construction enclosure comprises an installation upright post, a coaming, a fixed bottom plate A, a fixed bottom plate B, a telescopic rod and a limiting pin; wherein, T-shaped limit holes are formed around the mounting upright post along the vertical direction, the T-shaped limit holes penetrate through the top ends of the mounting upright post, screw thread columns are fixed on the top ends of the fixing bottom plate A, the fixing bottom plate B and the mounting upright post, and screw thread grooves matched with the screw thread columns are formed at the bottom ends of the mounting upright post; a plurality of positioning holes A are formed in the fixed bottom plate A; the bottom end of the fixed bottom plate B is provided with a plurality of universal wheels; limiting inserted bars are fixedly connected to two sides of the coaming, and the side parts of the coaming are in clearance fit with the T-shaped limiting holes; the back fixedly connected with U-shaped fastener A of bounding wall, the tip rotation of telescopic link is connected with U-shaped fastener B, and U-shaped fastener A can dismantle with U-shaped fastener B and be connected, and the other end rotation installation rotor plate of telescopic link has offered locating hole B on the rotor plate.

Preferably, the installation upright post is of a quadrangular structure, the bottom of the installation upright post is vertically and slidably provided with a sliding post, the sliding post penetrates through the bottom end of the installation upright post, the sliding post is fixedly connected with a damping slide block, and the side part of the installation upright post is provided with a movable hole for the damping slide block to slide; positioning grooves are formed in the top ends of the fixed bottom plate A, the fixed bottom plate B and the mounting upright posts.

Preferably, the telescopic rod comprises a sleeve and an extension rod, the end part of the extension rod is slidably arranged on the inner side of the sleeve, and the sleeve is in threaded connection with a butterfly bolt.

Preferably, the inner side of the coaming is provided with a vacuum cavity with a sealing structure.

Preferably, the number of universal wheels at the bottom end of the fixed bottom plate B is not less than two.

Preferably, one side of the coaming, which is far away from the U-shaped clamping piece A, is fixedly connected with a U-shaped clamping piece C.

Preferably, the mounting posts and the telescoping rods are each made of stainless steel material.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: when the construction enclosure is installed, firstly, the fixed bottom plate A is assembled to the bottom end of the installation upright post, the threaded column on the fixed bottom plate A is aligned with the threaded groove at the bottom end of the installation upright post, then the threaded column is screwed into the threaded groove, the connection work of the fixed bottom plate A and the installation upright post is completed, then the fixed bottom plate A is fixed on the ground by adopting a plurality of limiting pins, the fixation work of the installation upright post is completed, then the coaming is arranged between the two installation upright posts, the two ends of the coaming are respectively aligned with T-shaped limiting holes on the two sides, the end part of the coaming is inserted into the T-shaped limiting holes, the installation work of the coaming can be completed, and the T-shaped limiting holes are formed in the periphery of the installation upright post, so that the coaming can be spliced in multiple directions, and the applicability is strong; then the U-shaped clamping piece B is clamped on the U-shaped clamping piece A, the length of the telescopic rod is adjusted, the rotating plate is in contact with the ground, the rotating plate is fixed on the ground by adopting a plurality of limiting pins, so that the supporting and fixing work of the surrounding plate can be realized, the stability of the installation of the whole surrounding baffle is improved, and the top ends of the installation upright posts are also provided with threaded posts, so that the plurality of installation upright posts can be vertically spliced, and the installation height of the whole surrounding baffle can be improved; after the enclosure is disassembled, the fixed bottom plate B can be arranged at the bottom end of the mounting upright post, so that the disassembled enclosure can be conveniently moved; in conclusion, the utility model can realize splicing work in multiple directions of the coaming, and the mounting upright post can also realize vertical connection and fixation, so that the utility model has strong adaptability, high stability and convenient movement.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural diagram of the connection relationship between the mounting upright post and the fixed bottom plate a in the present utility model.

Fig. 3 is a schematic structural view of the coaming and the telescopic rod in the present utility model.

FIG. 4 is a cross-sectional view of the coaming in accordance with the present utility model.

Reference numerals: 1. installing an upright post; 101. t-shaped limiting holes; 102. a thread groove; 103. a movable hole; 2. coaming plate; 201. a vacuum chamber; 3. a fixed bottom plate A; 301. positioning holes A; 4. a fixed bottom plate B; 51. a sleeve; 52. an extension rod; 6. a universal wheel; 7. a rotating plate; 8. limit pins; 9. a threaded column; 10. a limit inserted link; 11. a U-shaped clamping piece A; 12. a U-shaped clamping piece B; 13. a butterfly bolt; 14. a positioning groove; 15. a sliding column; 16. damping slide blocks; 17. u-shaped fastener C.

Detailed Description

Example 1

As shown in fig. 1-4, the construction enclosure provided by the utility model comprises an installation upright post 1, a coaming plate 2, a fixed bottom plate A3, a fixed bottom plate B4, a telescopic rod and a limit pin 8; wherein, T-shaped limiting holes 101 are formed around the mounting upright post 1 along the vertical direction, the T-shaped limiting holes 101 penetrate through the top end of the mounting upright post 1, screw columns 9 are fixed on the top ends of the fixing bottom plate A3, the fixing bottom plate B4 and the mounting upright post 1, and screw grooves 102 matched with the screw columns 9 are formed at the bottom end of the mounting upright post 1; a plurality of positioning holes A301 are formed in the fixed bottom plate A3; the bottom end of the fixed bottom plate B4 is provided with a plurality of universal wheels 6, and the number of the universal wheels 6 at the bottom end of the fixed bottom plate B4 is not less than two; limiting inserted bars 10 are fixedly connected to two sides of the coaming 2, and the side parts of the coaming 2 are in clearance fit with the T-shaped limiting holes 101; the vacuum cavity 201 with a sealing structure is arranged on the inner side of the coaming plate 2, and the design of the structure can improve the sound insulation of the coaming; the back of the coaming 2 is fixedly connected with a U-shaped clamping piece A11, the end part of the telescopic rod is rotationally connected with a U-shaped clamping piece B12, the U-shaped clamping piece A11 is detachably connected with the U-shaped clamping piece B12, the other end of the telescopic rod is rotationally provided with a rotating plate 7, and the rotating plate 7 is provided with a positioning hole B; the telescopic rod comprises a sleeve 51 and an extension rod 52, the end part of the extension rod 52 is slidably arranged on the inner side of the sleeve 51, and the sleeve 51 is in threaded connection with the butterfly bolt 13; the mounting upright 1 and the telescopic rod are both made of stainless steel materials.

One side of the coaming 2, which is far away from the U-shaped clamping piece A11, is fixedly connected with a U-shaped clamping piece C17, and after the coaming 2 is disassembled, two adjacent coapers 2 can be fixed through the U-shaped clamping piece A11 and the U-shaped clamping piece C17, so that the coaming 2 is convenient to move and carry.

In this embodiment, when installing the construction enclosure, firstly, assembling the fixed bottom plate A3 to the bottom end of the installation upright 1, aligning the threaded column 9 on the fixed bottom plate A3 with the threaded groove 102 at the bottom end of the installation upright 1, screwing the threaded column 9 into the threaded groove 102, thus completing the connection work between the fixed bottom plate A3 and the installation upright 1, then fixing the fixed bottom plate A3 on the ground by adopting a plurality of limit pins 8, namely completing the fixing work on the installation upright 1, then placing the coaming 2 between the two installation uprights 1, aligning the two ends of the coaming 2 with the T-shaped limit holes 101 on the two sides respectively, inserting the end parts of the coaming 2 into the T-shaped limit holes 101, and completing the installation work on the coaming 2, wherein the T-shaped limit holes 101 are formed around the installation upright 1, thus realizing the multi-direction splicing of the coaming 2, and having strong applicability; then the U-shaped clamping piece B12 is clamped on the U-shaped clamping piece A11, the length of the telescopic rod is adjusted, the rotating plate 7 is in contact with the ground, the rotating plate 7 is fixed on the ground by adopting the limiting pins 8, so that the supporting and fixing work of the coaming 2 can be realized, the stability of the installation of the whole coaming is improved, and the threaded columns 9 are also arranged at the top ends of the installation upright posts 1, so that the plurality of installation upright posts 1 can be vertically spliced, and the installation height of the whole coaming can be improved; after the enclosure is disassembled, the fixed bottom plate B4 can be arranged at the bottom end of the mounting upright post 1, so that the disassembled enclosure can be conveniently moved; in summary, the utility model can realize the splicing work of the coaming 2 in a plurality of directions, and the installation upright post 1 can also realize the vertical connection and fixation, and has strong adaptability, high stability and convenient movement.

Example two

As shown in fig. 1-2, in the construction enclosure provided by the utility model, compared with the first embodiment, the installation upright post 1 in the first embodiment has a quadrangular structure, the bottom of the installation upright post 1 is vertically and slidably provided with a sliding post 15, the sliding post 15 penetrates through the bottom end of the installation upright post 1, the sliding post 15 is fixedly connected with a damping slide block 16, and the side part of the installation upright post 1 is provided with a movable hole 103 for the damping slide block 16 to slide; the top ends of the fixed bottom plate A3, the fixed bottom plate B4 and the mounting upright post 1 are provided with positioning grooves 14.

In this embodiment, the dial-down damping slider 16 drives the bottom end of the sliding column 15 to insert into the positioning slot 14, so as to improve the stability of the installation of the enclosure.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The construction fence is characterized by comprising an installation upright post (1), a coaming plate (2), a fixed bottom plate A (3), a fixed bottom plate B (4), a telescopic rod and a limiting pin (8); wherein, T-shaped limiting holes (101) are formed around the mounting upright post (1) along the vertical direction, the T-shaped limiting holes (101) penetrate through the top end of the mounting upright post (1), screw columns (9) are fixed on the top ends of the fixing bottom plate A (3), the fixing bottom plate B (4) and the mounting upright post (1), and screw grooves (102) matched with the screw columns (9) are formed in the bottom end of the mounting upright post (1); a plurality of positioning holes A (301) are formed in the fixed bottom plate A (3); the bottom end of the fixed bottom plate B (4) is provided with a plurality of universal wheels (6); limiting inserted bars (10) are fixedly connected to two sides of the coaming (2), and the side parts of the coaming (2) are in clearance fit with the T-shaped limiting holes (101); the back fixedly connected with U-shaped fastener A (11) of bounding wall (2), the tip rotation of telescopic link is connected with U-shaped fastener B (12), and U-shaped fastener A (11) can dismantle with U-shaped fastener B (12) and be connected, and the other end rotation installation rotation board (7) of telescopic link has seted up locating hole B on rotation board (7).

2. The construction enclosure according to claim 1, wherein the installation upright post (1) is of a quadrangular structure, a sliding post (15) is vertically and slidably installed at the bottom of the installation upright post (1), the sliding post (15) penetrates through the bottom end of the installation upright post (1), a damping sliding block (16) is fixedly connected to the sliding post (15), and a movable hole (103) for the damping sliding block (16) to slide is formed in the side part of the installation upright post (1); positioning grooves (14) are formed in the top ends of the fixed bottom plate A (3), the fixed bottom plate B (4) and the mounting upright posts (1).

3. A construction enclosure according to claim 1, characterized in that the telescopic rod comprises a sleeve (51) and an extension rod (52), the end of the extension rod (52) is slidably mounted inside the sleeve (51), and the sleeve (51) is screwed with a butterfly bolt (13).

4. A construction enclosure according to claim 1, characterized in that the inner side of the enclosure plate (2) is provided with a vacuum chamber (201) with a sealing structure.

5. A construction enclosure according to claim 1, characterized in that the number of universal wheels (6) at the bottom end of the fixed base plate B (4) is not less than two.

6. A construction fence according to claim 1, characterized in that the side of the coaming (2) remote from the U-shaped clamping member a (11) is fixedly connected with a U-shaped clamping member C (17).

7. A construction enclosure according to claim 1, characterized in that the mounting posts (1) and the telescopic rods are made of stainless steel material.