CN217872176U

CN217872176U - Rotatable formula guardrail foot

Info

Publication number: CN217872176U
Application number: CN202221702269.0U
Authority: CN
Inventors: 谭国良; 何万春; 林颖庭
Original assignee: Guangzhou Zhongheng Urban Planning Survey And Design Co ltd
Current assignee: Guangzhou Zhongheng Urban Planning Survey And Design Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-11-22
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a rotatable formula guardrail foot relates to guardrail foot technical field, often because retrieve and the storage is convenient inadequately and equipment life reduces the problem when leading to using for the current guardrail foot of solution. The upper buckle blocks are arranged on two sides above the outer guardrail frame body and fixedly connected with the outer guardrail frame body through clamping grooves, hollow steel pipes are arranged below the upper buckle blocks and are welded with the upper buckle blocks, solid vertical rods are arranged inside the hollow steel pipes, and the solid vertical rods are connected with the hollow steel pipes through the clamping grooves in a sliding mode; the front fixing arc hole and the rear fixing arc hole are arranged at the front end and the rear end of the hollow steel pipe, and a hole bottom circular groove and a hole top circular groove are respectively arranged at the two ends of the inner part of the front fixing arc hole and the two ends of the inner part of the rear fixing arc hole.

Description

Rotatable formula guardrail foot

Technical Field

The utility model relates to a guardrail foot technical field specifically is a rotatable formula guardrail foot.

Background

Traditional construction iron guardrail adopts fixed foot, and its advantage is sturdy and durable, and nevertheless its shortcoming is also comparatively obvious, because of the guardrail foot is fixed foot, can only misplace and stack, occupies the space of stacking greatly on the one hand, leads to the increase of warehouse space demand.

Chinese patent publication is CN202299619U, and the grant announcement day is 2012's 7 th month 7 days, rotatable formula photoelectricity glass guardrail, including the support of fixed guardrail, locate the handrail on support upper portion and connect the breast board between the support, be equipped with the rotation axis between breast board and support or the handrail, laid the photoelectricity board on the breast board, the photoelectricity board evenly spaced on the breast board sets up, the area sum of photoelectricity board accounts for 30 ~ 75% of breast board area, novel simple structure, function are practical, because the photoelectricity board on the breast board can gather the sunlight, simultaneously owing to be revolution mechanic, can be indoor with the light reflection of gathering, basically, can gather reflection 45 ~ 80% sunlight indoor, reached the required daylighting effect of indoor human settlement environment. Therefore, the guardrail has the protection effect, and meanwhile, the energy consumption of the lighting system is reduced by using natural light, the use of non-renewable energy is reduced, the pollution is reduced, and the environment is protected.

The problem that the service life of equipment is reduced when the existing guardrail foot is used often due to the fact that the existing guardrail foot is not convenient to recycle and store is solved, and a rotatable guardrail foot is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatable formula guardrail foot to it often leads to the problem that equipment life reduces when using because recovery and storage are convenient inadequately often to propose current guardrail foot in the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: a rotatable guardrail foot, which comprises a guardrail outer frame body,

the upper buckle blocks are arranged on two sides above the guardrail outer frame body and fixedly connected with the guardrail outer frame body through clamping grooves, hollow steel pipes are arranged below the upper buckle blocks and are welded with the upper buckle blocks, solid vertical rods are arranged inside the hollow steel pipes, and the solid vertical rods are slidably connected with the hollow steel pipes through the clamping grooves;

preceding fixed arc hole and back fixed arc hole, its setting both ends around hollow steel pipe to the both ends of preceding fixed arc downthehole portion and the both ends of back fixed arc downthehole portion are provided with hole bottom circular slot and hole top circular slot respectively.

Preferably, the inside both sides of guardrail outer frame body all are provided with the auxiliary stay upstand, and auxiliary stay upstand and guardrail outer frame body welded connection, the auxiliary stay upstand is provided with more than two.

Preferably, an iron horse foot body is arranged below the solid vertical rod and is connected with the solid vertical rod in a welding mode.

Preferably, the inside of the upper buckle block is provided with a vertical handle block, and the vertical handle block is fixedly connected with the upper buckle block through a clamping groove.

Preferably, an anti-falling upper block is arranged above the handle vertical block and is connected with the handle vertical block in a welded mode.

Preferably, the both sides of guardrail outer frame body all are provided with the outer piece of joint, and the outer piece of joint and guardrail outer frame body welded connection, the both sides of solid montant all are provided with outer spacing horizontal pole, and outer spacing horizontal pole and solid montant welded connection.

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

1. this kind of rotatable formula guardrail foot compares with current guardrail foot, is equipped with preceding fixed arc hole, hole bottom circular slot, back fixed arc hole and hole top circular slot, and the combination water through preceding fixed arc hole, hole bottom circular slot, back fixed arc hole and hole top circular slot just can let the action and the shrink of hollow steel pipe and solid montant more convenient, has solved current guardrail foot and has often used because retrieve and the storage is convenient inadequately and the problem that equipment life reduces when leading to the use.

2. This kind of rotatable formula guardrail foot is compared with current guardrail foot, has been equipped with the iron horse foot body and auxiliary stay upstand, and the stability when the design of the iron horse foot body can increase equipment usage can effectively increase the crushing resistance when equipment usage through the auxiliary stay upstand, has solved current guardrail foot and has often used the problem that leads to equipment practicality to reduce because stability and crushing resistance are not enough.

Drawings

Fig. 1 is a front elevation view of the guardrail of the present invention in a lifted state;

FIG. 2 is a front view of the solid vertical bar of the present invention;

FIG. 3 is a sectional view of a part of the structure of the hollow steel pipe of the present invention;

fig. 4 is a front view of the guardrail in the floor setting state.

In the figure: 1. a guardrail outer frame body; 2. a hollow steel pipe; 3. an outer limit cross bar; 4. a ferrous horse foot body; 5. auxiliary support vertical posts; 6. clamping the outer block; 7. a solid vertical bar; 8. buckling an upper block; 9. a handle vertical block; 10. an anti-drop upper block; 11. a front fixed arc hole; 12. a hole bottom circular groove; 13. a rear fixed arc hole; 14. the hole top is a circular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the present invention provides an embodiment: a rotatable guardrail foot, which comprises a guardrail outer frame body 1,

the upper buckle blocks 8 are arranged on two sides above the guardrail outer frame body 1, the upper buckle blocks 8 are fixedly connected with the guardrail outer frame body 1 through clamping grooves, hollow steel pipes 2 are arranged below the upper buckle blocks 8, the hollow steel pipes 2 are connected with the upper buckle blocks 8 in a welding mode, solid vertical rods 7 are arranged inside the hollow steel pipes 2, and the solid vertical rods 7 are connected with the hollow steel pipes 2 in a sliding mode through the clamping grooves;

preceding fixed arc hole 11 and back fixed arc hole 13, its setting is at hollow steel pipe 2 front and back both ends to the inside both ends of preceding fixed arc hole 11 and the inside both ends of back fixed arc hole 13 are provided with hole bottom circular slot 12 and hole top circular slot 14 respectively.

Please refer to fig. 1-4, both sides inside the guardrail outer frame 1 are provided with auxiliary support uprights 5, and the auxiliary support uprights 5 are welded to the guardrail outer frame 1, so that the connection between the auxiliary support uprights 5 and the guardrail outer frame 1 is firmer, the auxiliary support uprights 5 are provided with more than two, an iron horse foot body 4 is provided below the solid vertical rod 7, and the iron horse foot body 4 is welded to the solid vertical rod 7, so that the connection between the iron horse foot body 4 and the solid vertical rod 7 is firmer, a handle upright block 9 is provided inside the buckle upper block 8, and the handle upright block 9 and the buckle upper block 8 are fixedly connected through a clamping groove, an anti-drop upper block 10 is provided above the handle upright block 9, and the anti-drop upper block 10 is welded to the handle upright block 9, so that the connection between the anti-drop upper block 10 and the handle upright block 9 is firmer, both sides of the guardrail outer frame 1 are provided with clamping outer blocks 6, and the clamping outer block 6 is welded to the guardrail outer frame 1, and the connection between the solid vertical rod 7 and the solid vertical rod 7, and the limiting cross rod 7 are provided with limiting cross rod 7.

The working principle is as follows: remove this kind of rotatable guardrail foot during use to the position department that needs to use earlier, when using, can loosen the buckle upper segment 8 of guardrail outer frame body 1 top earlier, the guardrail is mentioned and the pulling handle riser 9 and the anti-drop upper segment 10 are pulled to the unilateral this moment, the outer spacing horizontal pole 3 of connecting the iron horse foot body 4 rotates along preceding fixed arc hole 11 and after-fixing arc hole 13, thereby iron horse foot body 4 autogiration to with guardrail outer frame body 1 vertical state, the support guardrail that can stabilize. When the guardrail outer frame body 1 needs to be packed up, only the guardrail outer frame body 1 needs to be lifted, the iron horse foot body 4 can be automatically rotated to be in a balanced state with the guardrail outer frame body 1 downwards due to gravity, the buckle upper block 8 arranged on the guardrail outer frame body 1 is buckled, the guardrail feet can be fixed, and the guardrail can be conveniently recycled, transported and stored with the guardrail balanced state.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rotatable formula guardrail foot, includes guardrail outer frame body (1), its characterized in that:

the guardrail comprises a guardrail outer frame body (1), clamping upper blocks (8) which are arranged on two sides above the guardrail outer frame body (1), the clamping upper blocks (8) are fixedly connected with the guardrail outer frame body (1) through clamping grooves, hollow steel pipes (2) are arranged below the clamping upper blocks (8), the hollow steel pipes (2) are connected with the clamping upper blocks (8) in a welding mode, solid vertical rods (7) are arranged inside the hollow steel pipes (2), and the solid vertical rods (7) are connected with the hollow steel pipes (2) through the clamping grooves in a sliding mode;

preceding fixed arc hole (11) and back fixed arc hole (13), its setting is both ends around hollow steel pipe (2) to the both ends of preceding fixed arc hole (11) inside and the both ends of back fixed arc hole (13) inside are provided with hole bottom circular slot (12) and hole top circular slot (14) respectively.

2. A rotatable guard rail foot according to claim 1, characterised in that: the guardrail is characterized in that auxiliary supporting vertical columns (5) are arranged on two sides of the interior of the guardrail outer frame body (1), the auxiliary supporting vertical columns (5) are connected with the guardrail outer frame body (1) in a welded mode, and the auxiliary supporting vertical columns (5) are arranged more than two.

3. The rotatable guard rail foot of claim 1, wherein: the iron horse leg body (4) is arranged below the solid vertical rod (7), and the iron horse leg body (4) is connected with the solid vertical rod (7) in a welding mode.

4. A rotatable guard rail foot according to claim 1, characterised in that: the inside of the buckle upper block (8) is provided with a handle vertical block (9), and the handle vertical block (9) is fixedly connected with the buckle upper block (8) through a clamping groove.

5. A rotatable guard rail foot according to claim 4, characterised in that: the handle is characterized in that an anti-drop upper block (10) is arranged above the handle vertical block (9), and the anti-drop upper block (10) is connected with the handle vertical block (9) in a welding mode.

6. A rotatable guard rail foot according to claim 1, characterised in that: the guardrail comprises a guardrail outer frame body (1), wherein clamping outer blocks (6) are arranged on two sides of the guardrail outer frame body (1), the clamping outer blocks (6) are connected with the guardrail outer frame body (1) in a welded mode, outer limiting transverse rods (3) are arranged on two sides of solid vertical rods (7), and the outer limiting transverse rods (3) are connected with the solid vertical rods (7) in a welded mode.