CN215671528U - Civil construction is with enclosing fender mechanism - Google Patents

Abstract

The utility model belongs to the technical field of temporary side walls and barriers, and particularly relates to a barrier mechanism for civil construction; the fence baffle plates are arranged in a straight line and are vertically inserted into slots on the base; be provided with buffer on the facade of base, buffer includes the buffer board, the cushion seat, the compression arm, the push rod, the connecting block, the connecting pin, the cushion seat is installed on the base, it has the guide hole to open on the cushion seat, the push rod is pegged graft in the guide hole, be provided with first pressure spring between push rod and the guide hole, respectively be connected with a set of compression arm in the guide hole both sides, the compression arm includes main arm and auxiliary arm, it is main, connect through articulated shaft between the auxiliary arm, the main arm articulates on the cushion seat, the auxiliary arm articulates on the push rod, the connecting block is installed on the buffer board, the connecting pin is worn in connecting block and push rod. The buffer component is additionally arranged, so that the enclosure is prevented from toppling when being impacted, and the practicability of the device is improved.

Description

Civil construction is with enclosing fender mechanism

Technical Field

The utility model belongs to the technical field of temporary side walls and enclosing barriers, and particularly relates to an enclosing barrier mechanism for civil construction.

Background

The enclosure is used for isolating a construction site from the outside, and is generally built by various materials or spliced by plates made of various materials in order to enable the construction site to be in a relatively closed state particularly in a city.

Enclose to keep off and install in road both sides when using usually, when the vehicle dodges and to hit and enclose the fender time, enclose to keep off and collapse easily, threaten to pedestrian, constructor's life, the baffle is too hard, all can cause great damage to driver and vehicle.

Disclosure of Invention

An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.

In order to achieve the purpose, the utility model provides a fence mechanism for civil construction, which comprises a base and a plurality of fence baffles, wherein the fence baffles are arranged in a row and vertically inserted into slots on the base; be provided with buffer on the facade of base, buffer includes the buffer board, the cushion seat, the compression arm, the push rod, the connecting block, the connecting pin, the cushion seat is installed on the base, it has the guide hole to open on the cushion seat, the push rod is pegged graft in the guide hole, be provided with first pressure spring between push rod and the guide hole, respectively be connected with a set of compression arm in the guide hole both sides, the compression arm includes main arm and auxiliary arm, it is main, connect through articulated shaft between the auxiliary arm, the main arm articulates on the cushion seat, the auxiliary arm articulates on the push rod, the connecting block is installed on the buffer board, the connecting pin is worn in connecting block and push rod.

Furthermore, cushion blocks are uniformly distributed on the acting surface of the buffer plate.

Furthermore, the base is provided with at least two sliding grooves along the moving direction of the buffer plate, and the bottom of the buffer plate is provided with a sliding block matched with the sliding grooves.

Furthermore, two ends of the base extend upwards, and the fence baffle on the outer side is clamped in the extending part of the base; and a transverse keel which spans a plurality of fence baffles is connected between the extending parts at the two sides, and the transverse keel is arranged on the inner vertical surface side of the base.

Further, set up fixing device as the support between horizontal fossil fragments and the rail baffle, fixing device includes the spacing groove and around and a body coupling's ejector pin, the guide post, the limiting plate, the end of ejector pin is fixed on the rail baffle, the spacing groove is installed on horizontal fossil fragments, during the spacing groove is worn into to the guide post slidable, the flange board joint of limiting plate and spacing groove, be provided with the second pressure spring between the tank bottom of limiting plate and spacing groove, reserve the passageway that holds the guide post roll-off between the flange board of spacing groove, install the handle of T type on the guide post.

Further, a tension spring is arranged between the connecting pin and the connecting block.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, by arranging the buffer device, when the barriers arranged on two sides of the road are impacted due to special reasons, the kinetic energy pushes the buffer plate to move towards the base, the sliding block slides in the sliding groove to ensure that the buffer plate cannot deviate, the buffer plate pushes the push rod to compress the first pressure spring, and the compression arm is folded in the moving process of the push rod, so that the buffer effect is achieved. The buffer component is additionally arranged, so that the enclosure is prevented from falling down when being impacted, and the practicability of the device is improved.

According to the utility model, the stability and the dismounting efficiency of the fence baffle are improved by arranging the transverse keel and the fixing device. The fixing device and the slot on the base limit the fence baffle plate up and down. The locking structure is formed by a second pressure spring, a limiting plate and a limiting groove in the fixing device, the fence baffle is tightly nailed on the transverse keel, the fence baffle is convenient to disassemble and assemble, the handle is pulled by hand, and the fence baffle can be assembled and disassembled by plugging the limiting rod.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 5 is a partially enlarged schematic view of a portion B in fig. 3.

Fig. 6 is a partially enlarged schematic view of C in fig. 3.

In the figure: 1-a base; 2-fence baffle; 3-transverse keel; 4-a buffer device; 401-a buffer seat; 402-an auxiliary arm; 403-a first compression spring; 404-a push rod; 405-connecting block; 406-connecting pins; 407-tension spring; 408-a slider; 409-a buffer plate; 410-cushion blocks; 411-a chute; 412-primary arm; 5-a fixing device; 51-a top rod; 52-a guide post; 53-a handle; 54-a limit groove; 55-a second pressure spring; 56-limiting plate.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

As shown in fig. 1, 2, 3, 4, 5; the utility model provides a civil construction is with enclosing fender mechanism, includes base 1 and several rail baffle 2, and the vertical slot of inserting on base 1 is opened to 2 line rows of several rail baffle in, and closely meet between the rail baffle 2. The outer facade of the base 1 is provided with a buffer device 4, the buffer device 4 comprises a buffer plate 409, a buffer seat 401, a compression arm, a push rod 404, a connecting block 405 and a connecting pin 406, the buffer seat 401 is arranged on the base 1, and at least two buffer seats 401 are arranged. A guide hole is formed in the buffer seat 401, the push rod 404 is inserted into the guide hole, a first pressure spring 403 is arranged between the push rod 404 and the guide hole, the push rod 404 can extend out or retract relative to the guide hole, and the first pressure spring 403 is compressed in the retraction process of the push rod 404. Two sides of the guide hole are respectively connected with a group of compression arms which are symmetrical relative to the axis of the guide hole, each compression arm comprises a main arm 412 and an auxiliary arm 402, the main arm and the auxiliary arms are connected through a hinged shaft, the main arm 412 is hinged on the buffer seat 401, the auxiliary arm 402 is hinged on the push rod 404, the connecting block 405 is installed on the buffer plate 409, and the connecting pin 406 penetrates through the connecting block 405 and the push rod 404. When the buffer plate 409 is impacted, the impact force pushes the buffer plate 409 to move, the corresponding push rod 404 is pushed into the guide hole of the buffer seat 401, and meanwhile, the first pressure spring 403 is compressed to offset a part of potential energy.

In order to enhance the durability of the buffer plate 409, the cushion blocks 410 are uniformly distributed on the force application surface of the buffer plate 409.

In order to prevent the buffer plate 409 from shifting during the moving process, particularly when the force on the buffer plate 409 is uneven, the force on the left side and the right side is unbalanced, and the buffer plate 409 inclines to one side. At least two sliding grooves 411 are arranged on the base 1 along the moving direction of the buffer plate 409, and the bottom of the base 1 is provided with a sliding block 408 matched with the sliding grooves 411. The slide slot 411 serves as a guide rail for restricting the left and right sides of the buffer plate 409 from being synchronously retracted.

In order to increase the stability of the fence panel 2, a support is provided at the middle upper part of the fence panel 2. Two ends of the base 1 extend upwards, and the outer fence baffle 2 is clamped in the extending part of the base 1; a transverse keel 3 crossing a plurality of fence baffles 2 is connected between the extending parts at the two sides, and the transverse keel 3 is arranged at the inner vertical surface side of the base 1.

As shown in fig. 6; a fixing device 5 is arranged between the transverse keel 3 and the fence baffle 2 as a support, the fixing device 5 comprises a limiting groove 54, a top rod 51, a guide post 52 and a limiting plate 56 which are integrally connected front and back, the end of the top rod 51 is fixed on the fence baffle 2, the limiting groove 54 is arranged on the transverse keel 3, the guide post 52 can penetrate into the limiting groove 54 in a sliding manner, the limiting plate 56 is clamped with a flange plate of the limiting groove 54 to prevent the guide post 52 from transversely slipping out, a second pressure spring 55 is arranged between the limiting plate 56 and the groove bottom of the limiting groove 54, the limiting plate 56 is tightly pressed against the flange plate of the limiting groove 54 by the second pressure spring 55 to prevent the limiting plate 56 from vertically slipping out, a passageway for accommodating the guide post 52 to slip out is reserved between the flange plates of the limiting groove 54, a T-shaped handle 53 is arranged on the guide post 52, when the fence baffle 2 is disassembled, the handle 53 is lifted, the fence baffle 2, the top rod 51, the guide post 52, The stopper plate 56 is entirely pulled out from the base 1. And during installation, the second compression spring 55 is compressed, the fence baffle 2 is pushed into the slot of the base 1, the guide column 52 and the limiting plate 56 are pushed into the limiting groove 54, and the second compression spring 55 is released after the fence baffle is installed in place.

A tension spring 407 is arranged between the connecting pin 406 and the connecting block 405, and the tension spring 407 tensions the connecting pin 406 to prevent the connecting pin 406 from falling off.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a civil construction is with enclosing fender mechanism which characterized in that: the fence baffle plate comprises a base (1) and a plurality of fence baffle plates (2), wherein the fence baffle plates (2) are vertically inserted into slots on the base (1) in a straight line; the buffer device (4) is arranged on the outer vertical surface of the base (1), the buffer device (4) comprises a buffer plate (409), a buffer seat (401), a compression arm, a push rod (404), a connecting block (405) and a connecting pin (406), the buffer seat (401) is installed on the base (1), a guide hole is formed in the buffer seat (401), the push rod (404) is inserted into the guide hole, a first pressure spring (403) is arranged between the push rod (404) and the guide hole, a group of compression arms are connected to two sides of the guide hole respectively, the compression arm comprises a main arm (412) and an auxiliary arm (402), the main arm and the auxiliary arm are connected through a hinged shaft, the main arm (412) is hinged to the buffer seat (401), the auxiliary arm (402) is hinged to the push rod (404), the connecting block (405) is installed on the buffer plate (409), and the connecting pin (406) penetrates through the connecting block (405) and the push rod (404).

2. The fencing mechanism for civil construction according to claim 1, wherein: cushion blocks (410) are uniformly distributed on the acting surface of the buffer plate (409).

3. The fencing mechanism for civil construction according to claim 1, wherein: the base (1) is provided with at least two sliding grooves (411) along the moving direction of the buffer plate (409), and the bottom of the buffer plate (409) is provided with a sliding block (408) matched with the sliding grooves (411).

4. The fencing mechanism for civil construction according to claim 1, 2 or 3, wherein: two ends of the base (1) extend upwards, and the outer fence baffle (2) is clamped in the extending part of the base (1); the transverse keels (3) crossing the fence baffles (2) are connected between the extending parts at the two sides, and the transverse keels (3) are arranged on the inner vertical surface side of the base (1).

5. The fencing mechanism for civil construction according to claim 4, wherein: set up fixing device (5) between horizontal fossil fragments (3) and rail baffle (2) as the support, fixing device (5) are including spacing groove (54), and front and back body coupling's ejector pin (51), guide post (52), limiting plate (56), the end of ejector pin (51) is fixed on rail baffle (2), install on horizontal fossil fragments (3) limiting groove (54), guide post (52) wear into limiting groove (54) slidable, limiting plate (56) and the flange board joint of spacing groove (54), be provided with second pressure spring (55) between the tank bottom of limiting plate (56) and limiting groove (54), it has the passageway of holding guide post (52) roll-off to reserve between the flange board of limiting groove (54), install handle (53) of T type on guide post (52).

6. The fencing mechanism for civil construction according to claim 1, wherein: and a tension spring (407) is arranged between the connecting pin (406) and the connecting block (405).

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