CN211006339U - A guardrail adjustment strut - Google Patents

Abstract

The utility model discloses a guardrail adjusting support post, including supporting head, lift post, stand body, supplementary support piece, base, the upper end sliding connection of stand body has the lift post, the upper end of lift post is rotated and is connected with and supports the head, supplementary support piece is located at the middle part of stand body, the lower extreme of stand body is equipped with the base, the base includes the bottom plate, be equipped with two deflectors that are parallel to each other on the bottom plate, the tip of deflector passes through the roof and connects, stand body and deflector sliding connection, be equipped with the tight bolt in top that is used for the stationary mast body on the roof. The problem of present position after the deviation need be dismantled again loaded down with trivial details, saved time and manpower, increased the application range of this support post moreover, improved the convenience of using is solved.

Description

A guardrail adjustment strut

technical field

The utility model relates to the technical field of guardrail structures, in particular to a guardrail adjustment pillar.

Background technique

Railings, called Langan in ancient China, also known as Goulan, are safety facilities on bridges and buildings. The railings play the role of separation and guidance in use, so that the boundary of the divided area is clear and clear, and the designed railings are very decorative. In terms of form, railings can be divided into two types: internode type and continuous type. The former is composed of uprights, handrails and transoms, and the handrails are supported on the uprights; the latter has continuous handrails, which are composed of handrails, railings and bases. Common types are: wooden railings, stone railings, stainless steel railings, cast iron railings, cast stone railings, cement railings, combined railings. The guardrail column is the main supporting component of the guardrail. Once the current guardrail column is installed and fixed, it cannot be adjusted. If the installation position is deviated, it can only be disassembled and fixed again, which takes time and manpower.

Utility model content

The utility model aims at the above-mentioned shortcomings of the prior art, and provides a guardrail adjustment pillar, which solves the cumbersome disassembly and assembly of the current position after the deviation occurs, saves time and manpower, and increases the use range of the support pillar. The convenience of use is improved.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A guardrail adjusting column includes a support head, a lifting column, a column body, an auxiliary support and a base, the upper end of the column body is slidably connected with a lifting column, the upper end of the lifting column is rotatably connected with a support head, and the column body The middle part of the column body is provided with an auxiliary support, the lower end of the column body is provided with a base, the base includes a bottom plate, and two guide plates parallel to each other are arranged on the bottom plate, and the ends of the guide plates are connected by the top plate, so The column body is slidably connected with the guide plate, and the top plate is provided with a jacking bolt for fixing the column body.

Preferably, the upper end of the column body is provided with a slot, the upper side wall of the column body is vertically provided with an adjustment hole, the side wall of the lift column is provided with a fixed screw, and the fixed screw is matched with the adjustment hole, The fixing screw is provided with a nut for fixing.

Preferably, the support head includes a support plate and a connection block, the upper end of the connection block is provided with a support plate, the lower end of the connection block is provided with a rotating plate, the upper end of the lifting column is provided with a connection groove, the rotation The plate is arranged in the connecting groove and is rotatably connected with the lifting column through the rotating shaft.

Preferably, the support plate is an arc-shaped plate with a concave upper end.

Preferably, the auxiliary support member includes a suction cup and a support rod, one end of the support rod is connected with the suction cup, and the other end of the support rod is rotatably connected with the column body.

Preferably, an installation hole is provided in the middle of the column body, and a connection shaft is provided at the end of the support rod, and the connection shaft is arranged in the installation hole.

Preferably, the guide plate is provided with a sliding hole in the transverse direction, the lower end of the column body is provided with a sliding screw, the sliding screw is matched with the sliding hole, and the sliding bolt is provided with a locking nut for fixing.

Preferably, the bottom plate is provided with connecting holes.

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

1. The support head of the present invention can adjust the angle, the lifting column can adjust the height of the support head, and the horizontal and vertical position adjustment can also be carried out between the column body and the base, even after the base is fixed, the position of the column can also be adjusted. For adjustment, it is not necessary to dismantle the base again, which solves the tediousness of disassembling and assembling after the current position is deviated, saves time and manpower, and increases the use range of the support column and improves the convenience of use.

2. In the present invention, an adjustment hole is vertically arranged on the upper side wall of the column body, and a fixing screw rod is arranged on the side wall of the lifting column, and the fixing screw rod cooperates with the adjustment hole, thereby realizing the fixing of the position of the lifting column. , the fixing method is simple and reliable.

3. The utility model is provided with a rotating plate at the lower end of the connecting block, the upper end of the lifting column is provided with a connecting groove, the rotating plate is arranged in the connecting groove and is rotatably connected with the lifting column through the rotating shaft, so as to realize the angle of the support head. It can be adjusted freely according to different usage scenarios and heights, which increases the versatility.

4. The utility model uses the support plate as an arc-shaped plate with a concave upper end, which can increase the contact area when supporting the cylindrical beam and ensure the stability and firmness of the support.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Figure 2 is a schematic structural diagram of the cooperation between the lifting column and the support head;

3 is a schematic structural diagram of a column body;

FIG. 4 is a schematic structural diagram of the cooperation between the column body and the base;

FIG. 5 is a schematic structural diagram of an auxiliary support.

In the figure: 1-support head; 101-support plate; 102-connection block; 103-rotating plate; 2-lifting column; 201-connection slot; 202-fixed screw; 3-column body; 301-slot; 302- Adjustment hole; 303-installation hole; 305-sliding screw; 306-lock nut; 4-auxiliary support; 401-suction cup; 402-support rod; 403-connection shaft; 5-base; 501-bottom plate; 502-top plate ; 503- top bolt; 504- connecting hole; 505- sliding hole; 506- guide plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in FIG. 1 , a guardrail adjustment column includes a support head 1, a lifting column 2, a column body 3, an auxiliary support 4, and a base 5. The upper end of the column body 3 is slidably connected with a lifting column 2. The upper end of the column 2 is rotatably connected with the support head 1 , the middle part of the column body 3 is provided on the auxiliary support 4 , and the lower end of the column body 3 is provided with a base 5 , as shown in FIG. 4 , the base 5 includes a bottom plate 501 , the bottom plate 501 is provided with two guide plates 506 parallel to each other, the ends of the guide plates 506 are connected by the top plate 502, the column body 3 is slidably connected with the guide plate 506, and the top plate 502 is provided with a Fix the jacking bolt 503 of the column body 3 .

In order to realize the fixing of the lifting column, as shown in FIG. 3 , the upper end of the column body 3 is provided with a slot 301 , and the upper side wall of the column body 3 is vertically provided with an adjustment hole 302 . A fixing screw 202 is arranged on the wall, the fixing screw 202 is matched with the adjusting hole 302, and a nut for fixing is arranged on the fixing screw 202.

In order to realize angle adjustment, as shown in FIG. 2 , the support head 1 includes a support plate 101 and a connecting block 102 . The upper end of the connecting block 102 is provided with a support plate 101 , and the lower end of the connecting block 102 is provided with a rotating plate 103 The upper end of the lifting column 2 is provided with a connecting groove 201, and the rotating plate 103 is arranged in the connecting groove 201 and is rotatably connected with the lifting column 2 through a rotating shaft.

In order to increase the supporting area, the support plate 101 is an arc-shaped plate with a concave upper end.

In order to ensure the stability of the support, as shown in FIG. 5 , the auxiliary support 4 includes a suction cup 401 and a support rod 402 , one end of the support rod 402 is connected with the suction cup 401 , and the other end of the support rod 402 is connected with the column body 3 Turn the connection.

Further, an installation hole 303 is formed in the middle of the column body 3 , and a connection shaft 403 is formed at the end of the support rod 402 , and the connection shaft 403 is arranged in the installation hole 303 .

In order to achieve position adjustment, the guide plate 506 is provided with a sliding hole 505 in the transverse direction, the lower end of the column body 3 is provided with a sliding screw 305, the sliding screw 305 is matched with the sliding hole 505, and the sliding bolt 305 is provided with a on the fixed lock nut 306.

In order to realize fixing, the bottom plate 501 is provided with a connecting hole 504 .

When in use, first fix the bottom plate 501 by bolts according to the installation position, and then adjust the position of the column body 3 by sliding the column body 3. After the adjustment is completed, fix the column body 3 by the top bolt 503 and the locking nut, and then Slide the lifting column 2 to adjust the height of the support head 1. After the adjustment, fix the lifting column 2 with the nut, turn the angle of the support head 1, adjust the installation angle and fix it with bolts; when the use position is deviated, you can adjust the top tightening The position of the column body 3 is adjusted by the bolt and the lock nut.

Claims (8)

1. A guardrail adjusting column, characterized in that: it comprises a support head (1), a lifting column (2), a column body (3), an auxiliary support member (4), and a base (5), the column body (3) A lift column (2) is slidably connected to the upper end of the lift column (2), and a support head (1) is rotatably connected to the upper end of the lift column (2). The lower end of the main body (3) is provided with a base (5), the base (5) includes a bottom plate (501), and two guide plates (506) parallel to each other are arranged on the bottom plate (501). The ends of 506) are connected by the top plate (502), the column body (3) is slidably connected with the guide plate (506), and the top plate (502) is provided with a top bolt (503) for fixing the column body (3). ). 2. A guardrail adjusting post according to claim 1, characterized in that: a slot (301) is provided at the upper end of the post body (3), and the upper side wall of the post body (3) is vertically provided with a slot (301). An adjustment hole (302), a fixing screw (202) is arranged on the side wall of the lifting column (2), the fixing screw (202) is matched with the adjustment hole (302), and a fixing screw (202) is provided on the fixing screw (202) for fixing nut. 3. A guardrail adjusting post according to claim 1, characterized in that: the support head (1) comprises a support plate (101) and a connecting block (102), and the upper end of the connecting block (102) is provided with A support plate (101), the lower end of the connecting block (102) is provided with a rotating plate (103), the upper end of the lifting column (2) is provided with a connecting groove (201), and the rotating plate (103) is provided at the connecting The groove (201) is rotatably connected with the lifting column (2) through a rotating shaft. 4 . The guardrail adjusting post according to claim 3 , wherein the support plate ( 101 ) is an arc-shaped plate with a concave upper end. 5 . 5. The guardrail adjusting post according to claim 1, wherein the auxiliary support member (4) comprises a suction cup (401) and a support rod (402), and one end of the support rod (402) is connected to the suction cup (401) is connected, and the other end of the support rod (402) is rotatably connected with the column body (3). 6 . The guardrail adjusting post according to claim 5 , wherein a mounting hole ( 303 ) is provided in the middle of the post body ( 3 ), and a connecting shaft is provided at the end of the support rod ( 402 ). 7 . (403), the connecting shaft (403) is arranged in the installation hole (303). 7. A guardrail adjusting post according to claim 1, wherein a sliding hole (505) is laterally provided on the guide plate (506), and a sliding screw (505) is provided at the lower end of the post body (3). 305), the sliding screw (305) is matched with the sliding hole (505), and the sliding screw (305) is provided with a locking nut (306) for fixing. 8. The guardrail adjusting post according to claim 1, wherein a connecting hole (504) is provided on the bottom plate (501).

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