CN214740497U

CN214740497U - Greening construction fence device

Info

Publication number: CN214740497U
Application number: CN202120876454.0U
Authority: CN
Inventors: 何金娟; 洪敏�; 徐红来
Original assignee: Zhejiang Jingong Construction Co ltd
Current assignee: Zhejiang Jingong Construction Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-16
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a greening construction fence device, which comprises a first square upright post and a guardrail, wherein a convex block at one side of the guardrail is inserted into the inner side of a groove of the first square upright post, the other side of the guardrail is inserted into the inner side of a positioning groove of another first square upright post, when a clamping block enters the inner side of the positioning groove along with the guardrail, the clamping block is extruded by the upper end of the positioning groove and retracts to the inner side of a movable groove, when the clamping block moves along with the guardrail and aligns with an arc-shaped clamping groove, an elastic part can rebound the clamping block to enable the clamping block to be separated from the movable groove and enter the inner side of the arc-shaped clamping groove for clamping and fixing, when a second square upright post is installed, an inserting block at the upper end of the clamping block can be inserted into the inner side of a fixed block at the upper end of the first square upright post, a threaded hole at the upper end of the inserting block can be aligned with a threaded rod, the threaded hole can be rotated after the inserting rod is aligned with the threaded hole, so that the inner side of the threaded hole can carry out spacing locking on the inserting block, prevent that the grafting piece on the square stand of second from breaking away from the inner chamber of fixed block.

Description

Greening construction fence device

Technical Field

The utility model relates to a afforestation construction technical field specifically is a afforestation construction rail device.

Background

Both sides of road are equipped with the afforestation vegetation often, for better protection lawn or plant, can add in the periphery of lawn and plant and establish the round afforestation rail usually to prevent suffering pedestrian's trampling or destruction.

However, the connection mode of many rails is welding today, or uses a plurality of screws to fix, and the unable dismouting of rail after the welding not only is not convenient for change the position that damages, and the transportation of being not convenient for go out simultaneously carries, and uses a plurality of screws to carry out the mode of fixing, and not only the dismouting is unchangeable, and the position that the rail was run through by the screw is cracked easily simultaneously and is damaged, causes the rail life-span shorter.

The problems set forth above are addressed. Therefore, a greening construction fence device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a greening construction fence device, a convex block at one side of a guardrail is inserted into the inner side of a groove of a first square upright, the other side of the guardrail is inserted into the inner side of a positioning groove of another first square upright, when a clamping block enters the inner side of the positioning groove along with the guardrail, the clamping block is extruded by the upper end of the positioning groove and retracts to the inner side of a movable groove, when the clamping block moves along with the guardrail and aligns with an arc-shaped clamping groove, an elastic part can rebound the clamping block to enable the clamping block to be separated from the movable groove and enter the inner side of the arc-shaped clamping groove for clamping and fixing, when the guardrail needs to be taken out, an operator only needs to directly pull out the clamping block outwards by force, when a second square upright is installed, the inserting block at the upper end of the clamping block can be inserted into the inner side of a fixing block at the upper end of the first square upright, a threaded hole at the upper end of the inserting block can align with a screw rod, when the inserting block and the clamping block are aligned with the screw rod, the screw rod can be rotated, the inboard of making the screw rod get into the screw hole carries out spacing locking to the grafting piece, prevents that the grafting piece on the square stand of second from breaking away from the inner chamber of fixed block, has solved the problem of proposing among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a afforestation construction rail device, includes first square stand and guardrail, and the guardrail activity is pegged graft in the centre of first square stand to one side of first square stand is still the activity and is pegged graft and have the square stand of second, first square stand includes its top one side fixed mounting's fixed block to and the other trilateral fixed mounting's of first square stand grafting piece, and the upper end of grafting piece is seted up threaded hole, and the constant head tank that the spacing distance equals is seted up to one side of first square stand.

Furthermore, the guardrail comprises a convex block fixedly connected with one end of the guardrail and a movable groove formed in the upper end of one side, far away from the convex block, of the guardrail.

Further, the movable groove comprises an elastic piece fixedly connected with an inner cavity of the movable groove, and a clamping block is fixedly connected with the upper end of the elastic piece.

Further, the fixed block includes the slot that its one side was seted up to the grafting piece runs through one side of fixed block through the slot, and the upper end of fixed block still threaded connection has the screw rod, and the screw rod passes through screw hole and grafting piece threaded connection.

Further, the constant head tank includes its inner chamber one side fixed connection's baffle, and the baffle is kept away from one side of constant head tank and is seted up flutedly, and the guardrail passes through lug and recess activity grafting, and the arc draw-in groove has been seted up to the inner chamber upper end of constant head tank, and the spacing groove has been seted up to the inner chamber bottom of constant head tank.

Furthermore, the clamping block is of a semi-arc structure and is movably clamped with the arc clamping groove.

Furthermore, the limiting groove comprises a pressure spring fixedly connected with the upper end of the limiting groove, the upper end of the pressure spring is fixedly connected with a propping plate, and one side of the propping plate is movably hinged with one side of the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of afforestation construction rail device, the recess inboard that first square stand was inserted to the lug of guardrail one side, and the opposite side of guardrail will insert the constant head tank inboard of another first square stand, the fixture block is when following the inboard that the guardrail got into the constant head tank, the fixture block will be by the upper end extrusion of constant head tank and contract the inboard that moves about the groove, when the fixture block is followed the guardrail and is removed and align with the arc draw-in groove, the elastic component alright with kick-back the fixture block, make its inboard that breaks away from the groove and get into the arc draw-in groove carry out the chucking fixed, when needs take out the guardrail, operating personnel only need outwards directly extract hard can.

2. The utility model provides a greening construction rail device, when the square stand of installation second, can insert the fixed block of first square stand upper end with the grafting piece of its upper end inboard, the screw hole of grafting piece upper end after inserting will align with the screw rod, can rotate the screw rod after the two aligns, and the inboard that makes the screw rod get into the screw hole carries out spacing locking to the grafting piece, prevents that the grafting piece on the square stand of second from breaking away from the inner chamber of fixed block.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a first square column of the present invention;

fig. 3 is a cross-sectional view of the guardrail of the present invention;

fig. 4 is a sectional view of the positioning groove of the present invention.

In the figure: 1. a first square column; 2. a guardrail; 21. a bump; 22. a movable groove; 221. an elastic member; 222. a clamping block; 3. a second square column; 4. a fixed block; 41. a slot; 42. a screw; 5. an insertion block; 6. a threaded hole; 7. positioning a groove; 71. a partition plate; 72. a groove; 73. an arc-shaped clamping groove; 74. a limiting groove; 741. a pressure spring; 742. and tightly abutting against the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a greening construction fence device includes a first square upright post 1 for supporting and fixing and a guardrail 2 for blocking, the guardrail 2 is movably inserted in the middle of the first square upright post 1, and one side of the first square upright post 1 is movably inserted with a second square upright post 3, so that the guardrail 2 can be inserted at one side of the second square upright post 3, the guardrails 2 respectively inserted on the first square upright post 1 and the second square upright post 3 are arranged in an L shape, so that the greening construction place can be enclosed, the first square upright post 1 comprises a fixed block 4 fixedly arranged on one side of the top end of the first square upright post and an inserting block 5 fixedly arranged on the other three sides of the first square upright post 1, and the upper end of the plug-in block 5 is provided with a threaded hole 6 for penetrating through the limit, and one side of the first square upright post 1 is provided with a positioning groove 7 which has the same spacing distance and can be used for inserting one end of the guardrail 2.

Referring to fig. 2-4, a greening construction fence device, a guardrail 2 includes a projection 21 fixedly connected at one end thereof and capable of being fixedly inserted, and a movable groove 22 formed at an upper end of a side of the guardrail 2 far from the projection 21, the movable groove 22 includes an elastic member 221 fixedly connected at an inner cavity thereof and capable of being extruded and deformed, and a fixture block 222 capable of being limited and clamped is fixedly connected at an upper end of the elastic member 221, the fixed block 4 includes a slot 41 formed at one side thereof and capable of being inserted by an insertion block 5, the insertion block 5 penetrates through one side of the fixed block 4 through the slot 41, a screw rod 42 is further connected at an upper end of the fixed block 4 in a threaded manner, and the screw rod 42 is in threaded connection with the insertion block 5 through a threaded hole 6, when the insertion block 5 at an upper end of a second square upright column 3 is inserted into the inner side of the fixed block 4 at an upper end of a first square upright column 1, the threaded hole 6 at an upper end of the insertion block 5 is aligned with the screw rod 42, when the two are aligned, the screw rod 42 can be rotated to enable the screw rod 42 to enter the inner side of the threaded hole 6 to limit and lock the insertion block 5, so as to prevent the insertion block 5 on the second square upright post 3 from being separated from the inner cavity of the fixed block 4, the positioning groove 7 comprises a partition plate 71 fixedly connected with one side of the inner cavity, a groove 72 is arranged on one side of the partition plate 71 away from the positioning groove 7, the guardrail 2 is movably inserted into the groove 72 through a bump 21, an arc-shaped clamping groove 73 capable of limiting one end of the guardrail 2 is arranged at the upper end of the inner cavity of the positioning groove 7, a limiting groove 74 is arranged at the bottom end of the inner cavity of the positioning groove 7, the clamping block 222 is in a semi-arc-shaped structure, the clamping block 222 is movably clamped with the arc-shaped clamping groove 73, the limiting groove 74 comprises a compressible and deformable pressure spring 741 fixedly connected with the upper end of the pressure spring 741, a tightly adjustable abutting plate 742 is fixedly connected with the upper end of the pressure spring 741, and one side of the abutting plate 742 is movably hinged with one side of the limiting groove 74, when the inboard of constant head tank 7 is inserted to the one end of guardrail 2, the bottom surface of guardrail 2 will extrude and support tight board 742, support tight board 742 and receive to push down pressure spring 741 after the extrusion and cushion, prevent that guardrail 2 from appearing not hard up in the inboard of constant head tank 7, fixture block 222 is when following guardrail 2 and get into the inboard of constant head tank 7 simultaneously, fixture block 222 will be by the upper end extrusion retraction to the inboard of activity groove 22 of constant head tank 7, fixture block 222 passes through elastic component 221 and can stretch out and draw back the regulation, when fixture block 222 follows guardrail 2 and removes and align with arc draw-in groove 73, elastic component 221 alright kick-back fixture block 222, make it break away from activity groove 22 and advance the inboard of arc draw-in groove 73 and carry out the chucking fixed, when needs take out guardrail 2, operating personnel only need outwards directly extract hard can, it is simple convenient.

The working principle is as follows: when the fence needs to be inserted and installed, the convex block 21 on one side of the guardrail 2 can be inserted into the inner side of the groove 72 of the first square upright post 1, the other side of the guardrail 2 can be inserted into the inner side of the positioning groove 7 of the other first square upright post 1, when one side of the guardrail 2 enters the inner side of the positioning groove 7, the bottom surface of the guardrail 2 extrudes the abutting plate 742, the abutting plate 742 is extruded to press the compression spring 741 downwards to buffer, meanwhile, when the fixture block 222 enters the inner side of the positioning groove 7 along with the guardrail 2, the fixture block 222 is extruded and retracted to the inner side of the movable groove 22 by the upper end of the positioning groove 7, the fixture block 222 can be adjusted in a telescopic manner through the elastic piece 221, when the fixture block 222 moves along with the guardrail 2 and is aligned with the arc-shaped clamping groove 73, the elastic piece 221 can rebound the fixture block 222 to enable the fixture block to be separated from the inner side of the movable groove 22 to be clamped and fixed, when the guardrail 2 needs to be taken out, an operator only needs to directly pull out the fence by force, when the fence splicing needs to be transferred to the other side of greening construction, the second square upright post 3 can be inserted into one side of the first square upright post 1, so that the guardrails 2 on the first square upright post 1 and the second square upright post 3 are installed in an L shape, when the second square upright post 3 is installed, the insertion block 5 at the upper end of the insertion block 5 can be inserted into the inner side of the fixing block 4 at the upper end of the first square upright post 1, the threaded hole 6 at the upper end after the insertion block 5 is inserted into the threaded hole 42 can be aligned with the threaded rod 42, the threaded rod 42 can be rotated after the insertion block 5 is aligned with the threaded hole 6, the insertion block 5 is limited and locked by the inner side of the threaded rod 42 entering the threaded hole 6, and when the fence splicing needs to be disassembled, the threaded rod 42 only needs to be rotated to be separated from the threaded hole 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a greening construction rail device, includes first square stand (1) and guardrail (2), guardrail (2) activity is pegged graft in the centre of first square stand (1) to one side of first square stand (1) is still activity to be pegged graft and is had second square stand (3), its characterized in that: first square stand (1) is including fixed block (4) of its top one side fixed mounting to and the grafting piece (5) of three other fixed mounting of first square stand (1), and threaded hole (6) are seted up to the upper end of grafting piece (5), and constant head tank (7) that the spacing distance equals are seted up to one side of first square stand (1).

2. A construction fence apparatus as set forth in claim 1, wherein: the guardrail (2) comprises a convex block (21) fixedly connected with one end of the guardrail and a movable groove (22) formed in the upper end of one side, far away from the convex block (21), of the guardrail (2).

3. A construction fence apparatus as set forth in claim 2, wherein: the movable groove (22) comprises an elastic piece (221) fixedly connected with an inner cavity of the movable groove, and a clamping block (222) is fixedly connected with the upper end of the elastic piece (221).

4. A construction fence apparatus as set forth in claim 1, wherein: the fixed block (4) comprises a slot (41) formed in one side of the fixed block, the inserting block (5) penetrates through one side of the fixed block (4) through the slot (41), the upper end of the fixed block (4) is further connected with a screw rod (42) in a threaded mode, and the screw rod (42) is connected with the inserting block (5) in a threaded mode through a threaded hole (6).

5. A construction fence apparatus as set forth in claim 1, wherein: the positioning groove (7) comprises a partition plate (71) fixedly connected with one side of an inner cavity of the positioning groove, a groove (72) is formed in one side, away from the positioning groove (7), of the partition plate (71), the guardrail (2) is movably connected with the groove (72) in an inserting mode through the convex block (21), an arc-shaped clamping groove (73) is formed in the upper end of the inner cavity of the positioning groove (7), and a limiting groove (74) is formed in the bottom end of the inner cavity of the positioning groove (7).

6. A construction fence apparatus as set forth in claim 3, wherein: the fixture block (222) is of a semi-circular arc structure, and the fixture block (222) is movably clamped with the arc-shaped fixture groove (73).

7. A construction enclosure apparatus as claimed in claim 5, wherein: the limiting groove (74) comprises a pressure spring (741) fixedly connected with the upper end of the limiting groove, the upper end of the pressure spring (741) is further fixedly connected with a propping plate (742), and one side of the propping plate (742) is movably hinged with one side of the limiting groove (74).