CN211080829U

CN211080829U - Novel guardrail convenient to install

Info

Publication number: CN211080829U
Application number: CN201921336277.6U
Authority: CN
Inventors: 赵伟林
Original assignee: Suzhou Dianhao Guardrail Factory
Current assignee: Suzhou Dianhao Guardrail Factory
Priority date: 2019-08-18
Filing date: 2019-08-18
Publication date: 2020-07-24
Anticipated expiration: 2029-08-18

Abstract

The utility model discloses a novel guardrail convenient to install, which belongs to the technical field of guardrail installation and comprises two groups of fixed columns, a bottom cross bar, a vertical bar and an upper cross bar, wherein the bottom of each fixed column is fixedly connected with a disc, the top of the disc is provided with an installation hole, both ends of the bottom cross bar are both provided with grooves, one side of the opposite surfaces of the two groups of fixed columns, which is close to the bottom, is provided with a trapezoidal clamping groove matched with the bottom cross bar, the bottom of the trapezoidal clamping groove is adhered with a triangular clamping block matched with the grooves, the top of the bottom cross bar is provided with a groove I matched with the vertical bar, both ends of the upper cross bar are both provided with installation grooves, the bottom of the installation grooves is provided with a compression spring, the other end of the compression spring is connected with a bearing block, one side of the fixed column, the installation time is greatly saved, the connecting fittings are reduced, and the simple installation of the guardrail is realized.

Description

Novel guardrail convenient to install

Technical Field

The utility model relates to a guardrail installation technical field specifically is a novel be convenient for install guardrail.

Background

At present, wooden guardrail can be installed for beauty in most buildings during decoration, and at present, most of the wooden guardrail can be installed through gluing or punching through screw connection and other modes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel be convenient for install guardrail to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel be convenient for install guardrail, includes two sets of fixed columns, sheer pole, montant and last horizontal pole, the bottom fixedly connected with disc of fixed column, the mounting hole has been seted up at the top of disc, the both ends of sheer pole all are provided with the fluting, and are two sets of fixed column opposite face one side is close to the bottom and all seted up with sheer pole assorted trapezoidal draw-in groove, and the tank bottom of trapezoidal draw-in groove glue have with fluting assorted triangle-shaped fixture block, the top of sheer pole be provided with montant assorted recess one, the bottom of entablature pole be provided with montant assorted recess two, the mounting groove has all been seted up at the both ends of entablature pole, the tank bottom of mounting groove is provided with compression spring, compression spring's the other end is connected with the carrier block, one.

Further, the distance between the groove bottom of the first groove and the groove bottom of the second groove is equal to the length of the vertical rod, and the length and the width of the first groove and the second groove are equal to the length and the width of the vertical rod.

Furthermore, the depth of the mounting groove is greater than the length of the bearing block, and the length and the width of the bearing block are equal to those of the mounting groove and the fixed clamping groove.

Furthermore, the distance between the tank bottom of the trapezoidal clamping groove on the left side and the tank bottom of the trapezoidal clamping groove on the right side is equal to the length of the lower cross rod, and the distance between the two groups of fixing columns is equal to the length of the upper cross rod.

Furthermore, the outer wall of the fixing column is sleeved with a cover plate close to the bottom.

Furthermore, the cross section of the triangular fixture block is an equilateral triangle.

Compared with the prior art, the beneficial effects of the utility model are that: the screw is twisted without on-site punching during the installation of the guardrail, the installation time is greatly saved, the connecting fittings are reduced, the simple installation of the guardrail is realized, on the other hand, the connection between the whole guardrails does not need the connecting fittings such as the screw and the nut, the integral spraying after the installation of the guardrail is convenient, the appearance is more attractive and more resistant, the visual effect is improved, the structure is compact, the safety performance is good, and the guardrail joint is not easy to loosen.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the slotting structure of the present invention.

In the figure: 1. fixing a column; 2. a lower cross bar; 3. a vertical rod; 4. an upper cross bar; 5. a disc; 6. mounting holes; 7. a trapezoidal clamping groove; 8. a triangular clamping block; 9. grooving; 10. a first groove; 11. a second groove; 12. mounting grooves; 13. a compression spring; 14. a bearing block; 15. fixing the clamping groove; 16. and (7) a cover 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, the present invention provides a technical solution: a novel guardrail convenient to install comprises two groups of fixed columns 1, a lower cross bar 2, vertical bars 3 and an upper cross bar 4, wherein the bottoms of the fixed columns 1 are fixedly connected with a disc 5, the top of the disc 5 is provided with an installation hole 6, both ends of the lower cross bar 2 are provided with grooves 9, one side of the opposite surfaces of the two groups of fixed columns 1, which is close to the bottom, is provided with a trapezoidal clamping groove 7 matched with the lower cross bar 2, and the bottom of the trapezoidal clamping groove 7 is adhered with a triangular clamping block 8 matched with the groove 9, the top of the lower cross rod 2 is provided with a groove I10 matched with the vertical rod 3, the bottom of the upper cross rod 4 is provided with a groove II 11 matched with the vertical rod 3, mounting grooves 12 are formed in the two ends of the upper cross rod 4, a compression spring 13 is arranged at the bottom of the mounting groove 12, the other end of the compression spring 13 is connected with a bearing block 14, and one side of the fixed column 1, which is close to the bearing block 14, is provided with a fixed clamping groove 15 matched with the bearing block 14.

As shown in fig. 1, the distance between the groove bottom of the first groove 10 and the groove bottom of the second groove 11 is equal to the length of the vertical rod 3, and the length and the width of the first groove 10 and the second groove 11 are equal to the length and the width of the vertical rod 3, so that the vertical rod 3 is not easy to loosen after the guardrail is installed;

as shown in fig. 1, the depth of the mounting groove 12 is greater than the length of the bearing block 14, and the length and the width of the bearing block 14 are equal to those of the mounting groove 12 and the fixing slot 15, so as to prevent the bearing block 14 from being too long, which causes a gap between the fixing column 1 and the upper cross bar 4, and affects the appearance;

as shown in fig. 1, the distance between the bottom of the left trapezoidal clamping groove 7 and the bottom of the right trapezoidal clamping groove 7 is equal to the length of the lower cross bar 2, and the distance between the two groups of fixing columns 1 is equal to the length of the upper cross bar 4, so that the guardrail has a compact structure, no gap is formed at the joint of the guardrail, and later-stage spray painting is facilitated;

as shown in fig. 1, a cover plate 16 is sleeved on the outer wall of the fixing column 1 close to the bottom, so that the condition that screws used for fixing the fixing column to the ground in the mounting holes 6 are exposed outside and the overall attractiveness of the guardrail is affected is prevented;

as shown in fig. 1, the triangular fixture block 8 has an equilateral triangle cross section, so that two sides of the slot 9 are uniformly spread.

Example (b): when the guardrail is installed, the vertical rod 3 is connected with the upper cross rod 4 and the lower cross rod 2 through the first groove 10 and the second groove 11, the left ends of the lower cross rod 2 and the upper cross rod 4 are connected with the trapezoidal clamping groove 7 and the installation groove 12 which are matched with the left fixed column 1, when the lower cross rod 2 is connected with the trapezoidal clamping groove 7, hammering the other end of the lower cross bar 2 to open the groove 9 by the triangular clamping block 8, aligning the trapezoidal clamping groove 7 and the mounting groove 12 on the right side fixing column 1 with the lower cross bar 2 and the upper cross bar 4, hammering the fixing column 1 to open the groove 9 on the right side by the right side triangular clamping block 8, under the tension action of the compression spring 13, the left bearing block and the right bearing block 14 are both positioned in the mounting groove 12, and after the connection between the fixed column 1, the vertical rod 3, the lower cross rod 2 and the upper cross rod 4 is completed, the fixed column 1 is mounted on the ground at a specified position through the screw and the mounting hole 6.

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 novel be convenient for install guardrail, includes two sets of fixed column (1), sheer pole (2), montant (3) and entablature (4), its characterized in that: the bottom of each fixed column (1) is fixedly connected with a disc (5), the top of each disc (5) is provided with a mounting hole (6), two ends of each lower cross rod (2) are respectively provided with a slot (9), one side of each opposite surface of each fixed column (1) is close to the bottom and is provided with a trapezoidal clamping groove (7) matched with the corresponding lower cross rod (2), the bottom of each trapezoidal clamping groove (7) is adhered with a triangular clamping block (8) matched with the corresponding slot (9), the top of each lower cross rod (2) is provided with a groove I (10) matched with the corresponding vertical rod (3), the bottom of each upper cross rod (4) is provided with a groove II (11) matched with the corresponding vertical rod (3), two ends of each upper cross rod (4) are respectively provided with a mounting groove (12), the bottom of each mounting groove (12) is provided with a compression spring (13), and the other end of each, one side of the fixing column (1) close to the bearing block (14) is provided with a fixing clamping groove (15) matched with the bearing block (14).

2. A novel guardrail convenient to install according to claim 1, characterized in that: the distance between the groove bottom of the first groove (10) and the groove bottom of the second groove (11) is equal to the length of the vertical rod (3), and the length and the width of the first groove (10) and the second groove (11) are equal to the length and the width of the vertical rod (3).

3. A novel guardrail convenient to install according to claim 1, characterized in that: the depth of the mounting groove (12) is larger than the length of the bearing block (14), and the length and the width of the bearing block (14) are equal to those of the mounting groove (12) and the fixing clamping groove (15).

4. A novel guardrail convenient to install according to claim 1, characterized in that: the distance between the bottom of the left trapezoid clamping groove (7) and the bottom of the right trapezoid clamping groove (7) is equal to the length of the lower cross rod (2), and the distance between the two groups of fixing columns (1) is equal to the length of the upper cross rod (4).

5. A novel guardrail convenient to install according to claim 1, characterized in that: the outer wall of the fixed column (1) is sleeved with a cover plate (16) close to the bottom.

6. A novel guardrail convenient to install according to claim 1, characterized in that: the cross section of the triangular clamping block (8) is an equilateral triangle.