CN216109861U

CN216109861U - Limit multifunctional protective fence is faced in municipal construction

Info

Publication number: CN216109861U
Application number: CN202121972578.5U
Authority: CN
Inventors: 吴海燕
Original assignee: Individual
Current assignee: Chengdu Hairui Construction Engineering Co ltd
Priority date: 2021-08-22
Filing date: 2021-08-22
Publication date: 2022-03-22
Anticipated expiration: 2031-08-22

Abstract

The utility model discloses a municipal construction limb multifunctional protective guard, and relates to the technical field of protective guards. Including support and the folding guardrail of setting on support right side, the bottom of support is fixed with the fixed block, the bottom of fixed block is fixed with the inserted bar, the inside of fixed block and the inside of inserted bar are provided with supplementary fixed anti-overturning device, the inside of fixed block is provided with stop device, anti-overturning device includes the slide, the slide is run through by the inserted bar and with inserted bar sliding connection, the top of slide is fixed with spring A's one end, spring A's the other end is fixed in the bottom of fixed block, the top of slide is fixed with the bottom of connecting rod. Through the subassembly and the stop device that prevent empting that set up, when inserting the inserted bar into soil, the auxiliary rod can transversely insert in soil, plays further fixed to the support, can effectually avoid the device wholly to lead to rocking because of blowing, and then play the effect of preventing empting.

Description

Limit multifunctional protective fence is faced in municipal construction

Technical Field

The utility model relates to the technical field of protective guards, in particular to a municipal construction limb multifunctional protective guard.

Background

The guard rail is usually made of steel, such as round steel pipe, square steel pipe or profiled steel plate. The surface treatment process comprises the following steps: fully automatic electrostatic powder spraying (i.e. plastic spraying) or paint spraying. The raw materials used for the surface treatment of the outdoor crash barrier are waterproof materials. The manufactured anti-collision guardrail has beautiful appearance and is not easy to rust.

When an existing municipal construction edge-facing multifunctional protective guard is erected on a deep foundation edge-facing portion, the protective guard is basically inserted into soil through a support, but due to the fact that the protective guard is large in area, the protective guard is prone to shaking when blown by wind, and after the protective guard shakes for a long time, the portion, inserted into the soil, of the protective guard is prone to loosening and falling, and accordingly the municipal construction edge-facing multifunctional protective guard is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a municipal construction limb multifunctional protective guard, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a limit multifunctional protective guard is faced in municipal construction, includes the support and sets up the folding guardrail on support right side, the bottom of support is fixed with the fixed block, the bottom of fixed block is fixed with the inserted bar, the inside of fixed block and the inside of inserted bar are provided with supplementary fixed anti-overturning device, the inside of fixed block is provided with stop device, anti-overturning device includes the slide, the slide run through by the inserted bar and with inserted bar sliding connection, the top of slide is fixed with spring A's one end, spring A's the other end is fixed in the bottom of fixed block, the top of slide is fixed with the bottom of connecting rod, the connecting rod run through the bottom of fixed block and with fixed block sliding connection, the top of connecting rod is fixed with the bottom of movable block.

Preferably, the anti-toppling device is characterized by further comprising a fixing rod, the fixing rod penetrates through the top of the inserting rod and the bottom of the fixing block and is in sliding connection with the inserting rod and the fixing block, the top of the fixing rod is fixed with the bottom of the moving block, the left side of the fixing rod is hinged with one end of the supporting rod, the other end of the supporting rod is hinged with the right side of the auxiliary rod, the top of the auxiliary rod is slidably mounted at the bottom of the transverse plate and is in sliding connection with the transverse plate, the left side of the transverse plate is fixed on the inner wall of the inserting rod, and the auxiliary rod penetrates through the left side of the inserting rod and is in sliding connection with the inserting rod.

Preferably, the supporting rods, the auxiliary rods and the transverse plates are all provided with six groups, and the six groups of supporting rods, the six groups of auxiliary rods and the six groups of transverse plates are all arranged on the fixing rods in an array shape.

Preferably, stop device includes the loop bar, the left side of loop bar run through by the connecting rod and with connecting rod sliding connection, the left side of connecting rod is fixed on the inner wall of fixed block, the left side of loop bar is fixed with spring B's one end, spring B's the other end is fixed on the inner wall of fixed block, the top of loop bar is articulated with two-way telescopic rod's one end, two-way telescopic rod's intermediate position is articulated with the inner wall of fixed block, two-way telescopic rod's the other end is articulated with the bottom of push rod, the push rod runs through the left side of fixed block and with fixed block sliding connection.

Preferably, the loop bars, the connecting rods, the springs B, the bidirectional telescopic rods and the push rods are provided with two groups of loop bars, two groups of connecting rods, two groups of springs B, two groups of bidirectional telescopic rods and two groups of push rods, and the two groups of loop bars, the two groups of connecting rods, the two groups of springs B, the two groups of bidirectional telescopic rods and the two groups of push rods are symmetrically arranged by taking the central line of the fixing block as a symmetry axis.

Preferably, the support, the fixed block, the inserted bar, the anti-toppling device and the limiting device are provided with two groups of supports, two groups of fixed blocks, two groups of inserted bars, two groups of anti-toppling devices and two groups of limiting devices which are symmetrically arranged by taking the central line of the folding guardrail as a symmetry axis.

(III) advantageous effects

The utility model provides a municipal construction limb multifunctional protective guard. The method has the following beneficial effects:

(1) this limit multifunctional protective guard is faced in municipal construction through the subassembly and the stop device that prevent empting that set up, when inserting the inserted bar in soil, the auxiliary rod can transversely insert in soil, plays further fixed to the support, can effectually avoid the device wholly to lead to rocking because of wind blows, and then plays the effect of preventing empting.

(2) This municipal construction faces limit multifunctional protective guard through the folding guardrail that sets up, when wholly carrying the device, can directly fold support and folding guardrail, what the workman can relax wholly carries the device, has improved the practicality of device greatly.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure C in FIG. 2 according to the present invention.

In the figure: 1. a support; 2. folding the guard bar; 3. an anti-toppling device; 31. a slide plate; 32. a spring A; 33. a connecting rod; 34. a moving block; 35. fixing the rod; 36. a strut; 37. an auxiliary lever; 38. a transverse plate; 4. a limiting device; 41. a loop bar; 42. a connecting rod; 43. a spring B; 44. a bidirectional telescopic rod; 45. a push rod; 5. a fixed block; 6. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a limit multifunctional protective guard is faced in municipal construction, including support 1 and the folding guardrail 2 of setting on support 1 right side, the bottom of support 1 is fixed with fixed block 5, the bottom of fixed block 5 is fixed with inserted bar 6, the inside of fixed block 5 and the inside of inserted bar 6 are provided with supplementary fixed anti-overturning device 3, the inside of fixed block 5 is provided with stop device 4, anti-overturning device 3 includes slide 31, slide 31 is run through by inserted bar 6 and with inserted bar 6 sliding connection, slide 31's top is fixed with the one end of spring A32, the other end of spring A32 is fixed in the bottom of fixed block 5, slide 31's top is fixed with the bottom of connecting rod 33, connecting rod 33 runs through the bottom of fixed block 5 and with fixed block 5 sliding connection, the top of connecting rod 33 is fixed with the bottom of movable block 34, the draw-in groove has all been seted up to the left and right sides of movable block 34, realize can spacing or remove spacing to movable block 34 through cooperation loop bar 41. The fixed rod 35 runs through the top of the inserted bar 6 and the bottom of the fixed block 5 and is in sliding connection with the inserted bar 6 and the fixed block 5, the top of the fixed rod 35 is fixed with the bottom of the moving block 34, the left side of the fixed rod 35 is hinged with one end of the supporting rod 36, the other end of the supporting rod 36 is hinged with the right side of the auxiliary rod 37, the top of the auxiliary rod 37 is slidably mounted at the bottom of the transverse plate 38 and is in sliding connection with the transverse plate 38, the left side of the transverse plate 38 is fixed on the inner wall of the inserted bar 6, the auxiliary rod 37 runs through the left side of the inserted bar 6 and is in sliding connection with the inserted bar 6, the support 1, the fixed block 5, the inserted bar 6, the anti-toppling device 3, the limiting device 4 is provided with two sets of supports 1 and two sets of supports, the fixed block 5, the inserted bar 6, the anti-toppling device 3 and the limiting device 4 are all symmetrically arranged by taking the central line of the folding guardrail 2 as a symmetrical axis. Branch 36, auxiliary rod 37, diaphragm 38 all are provided with six groups and six groups of branch 36, auxiliary rod 37, diaphragm 38 all are array form setting on dead lever 35, through six groups of auxiliary rod 37 that set up, when six groups of auxiliary rod 37 transversely insert in soil, can guarantee to the at utmost to support 1's stability, avoid support 1 and folding guardrail 2 to lead to rocking because of the wind blows, and then take place to empty.

In this embodiment, the limiting device 4 includes a loop bar 41, the left side of the loop bar 41 is penetrated by a connecting rod 42 and is connected with the connecting rod 42 in a sliding manner, the left side of the connecting rod 42 is fixed on the inner wall of the fixed block 5, the left side of the loop bar 41 is fixed with one end of a spring B43, the other end of the spring B43 is fixed on the inner wall of the fixed block 5, the top of the loop bar 41 is hinged with one end of a bidirectional telescopic rod 44, the middle position of the bidirectional telescopic rod 44 is hinged with the inner wall of the fixed block 5, the other end of the bidirectional telescopic rod 44 is hinged with the bottom of a push rod 45, the push rod 45 penetrates through the left side of the fixed block 5 and is connected with the fixed block 5 in a sliding manner, the loop bar 41, the connecting rod 42, the spring B43, the bidirectional telescopic rod 44, and the push rod 45 are respectively provided with two sets of the loop bar 41, the connecting rod 42, the spring B43, the bidirectional telescopic rod 44 and the push rod 45 are symmetrically arranged with the central line of the fixed block 5 as a symmetrical axis, under the action of the spring B43, the right side of the sleeve rod 41 is always in contact with the left side of the moving block 34, and when the groove on the left side of the moving block 34 moves to the position of the sleeve rod 41, the sleeve rod 41 can be inserted into the groove on the left side of the moving block 34 under the action of the spring B43, so that the moving block 34 is limited.

During operation (or during the use), when removing support 1 and folding guardrail 2 to the position that needs the installation, pull open two sets of supports 1 for folding guardrail 2 struts. The inserted bar 6 at the bottom of the bracket 1 is inserted into the soil, the sliding plate 31 is propped against the ground to move upwards, the sliding plate 31 drives the moving block 34 to move upwards through the connecting rod 33, and when the sliding plate 31 is attached to the fixed block 5, the inserted bar 6 is completely inserted into the soil. Meanwhile, the moving block 34 drives the fixing rod 35 to move upwards, the fixing rod 35 pushes the auxiliary rod 37 to stretch out through the supporting rod 36, and the auxiliary rod 37 is transversely inserted into soil, so that the auxiliary fixing effect on the support 1 can be guaranteed, and the support 1 and the folding guardrail 2 are prevented from shaking due to wind blowing. Meanwhile, the groove on the left side of the moving block 34 moves to the position of the sleeve rod 41, the sleeve rod 41 is inserted into the groove on the left side of the moving block 34 under the action of the spring B43, then the moving block 34 is limited, the sleeve rod 41 pushes the push rod 45 to move leftwards through the bidirectional telescopic rod 44, and the installation of the bracket 1 and the folding guardrail 2 is completed.

When the detachable plug-in rod is required to be detached, the push rod 45 only needs to be pressed to move rightwards, the push rod 45 pulls the sleeve rod 41 to move leftwards through the bidirectional telescopic rod 44, the sleeve rod 41 withdraws from the clamping groove in the left side of the moving block 34, the limiting on the moving block 34 is removed, under the action of the spring A32, the sliding plate 31 drives the moving block 34 to move downwards through the connecting rod 33, the moving block 34 drives the fixed rod 35 to move downwards, the fixed rod 35 pulls the auxiliary rod 37 to move rightwards through the supporting rod 36 to retract into the plug-in rod 6, and then the plug-in rod 6 can be easily pulled out of soil. After extracting, draw together two sets of supports 1, make folding guardrail 2 fold, and then can easily carry support 1 and folding guardrail 2.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a limit multifunctional protective guard is faced in municipal construction, includes support (1) and folding guardrail (2) of setting on support (1) right side, its characterized in that: a fixed block (5) is fixed at the bottom of the bracket (1), an inserted bar (6) is fixed at the bottom of the fixed block (5), an auxiliary fixed anti-toppling device (3) is arranged inside the fixed block (5) and the inserted rod (6), a limiting device (4) is arranged inside the fixed block (5), the anti-toppling device (3) comprises a sliding plate (31), the sliding plate (31) is penetrated by the inserted bar (6) and is connected with the inserted bar (6) in a sliding way, the top of the sliding plate (31) is fixed with one end of a spring A (32), the other end of the spring A (32) is fixed at the bottom of the fixed block (5), the top of the sliding plate (31) is fixed with the bottom of the connecting rod (33), the connecting rod (33) penetrates through the bottom of the fixing block (5) and is in sliding connection with the fixing block (5), the top of the connecting rod (33) is fixed with the bottom of the moving block (34).

2. The municipal construction limb multifunctional protective guard according to claim 1, wherein: the anti-toppling device (3) is characterized by further comprising a fixing rod (35), wherein the fixing rod (35) penetrates through the top of the inserting rod (6) and the bottom of the fixing block (5) and is in sliding connection with the inserting rod (6) and the fixing block (5), the top of the fixing rod (35) is fixed to the bottom of the moving block (34), the left side of the fixing rod (35) is hinged to one end of a supporting rod (36), the other end of the supporting rod (36) is hinged to the right side of an auxiliary rod (37), the top of the auxiliary rod (37) is slidably mounted at the bottom of a transverse plate (38) and is in sliding connection with the transverse plate (38), the left side of the transverse plate (38) is fixed to the inner wall of the inserting rod (6), and the auxiliary rod (37) penetrates through the left side of the inserting rod (6) and is in sliding connection with the inserting rod (6).

3. The municipal construction limb multifunctional protective guard according to claim 2, wherein: the supporting rods (36), the auxiliary rods (37) and the transverse plates (38) are all provided with six groups of supporting rods (36), six groups of auxiliary rods (37) and six groups of transverse plates (38) which are all arranged on the fixing rods (35) in an array shape.

4. The municipal construction limb multifunctional protective guard according to claim 1, wherein: stop device (4) include loop bar (41), the left side of loop bar (41) is run through by connecting rod (42) and with connecting rod (42) sliding connection, the left side of connecting rod (42) is fixed on the inner wall of fixed block (5), the left side of loop bar (41) is fixed with the one end of spring B (43), the other end of spring B (43) is fixed on the inner wall of fixed block (5), the top of loop bar (41) is articulated with the one end of two-way telescopic rod (44), the intermediate position of two-way telescopic rod (44) is articulated with the inner wall of fixed block (5), the other end of two-way telescopic rod (44) is articulated with the bottom of push rod (45), push rod (45) run through the left side of fixed block (5) and with fixed block (5) sliding connection.

5. The municipal construction limb multifunctional protective guard according to claim 4, wherein: the loop bar (41), the connecting rod (42), the spring B (43), the two-way telescopic rod (44) and the push rod (45) are respectively provided with two groups of loop bars (41), two groups of connecting rods (42), two groups of spring B (43), two-way telescopic rod (44) and two groups of push rods (45) which are symmetrically arranged by taking the center line of the fixing block (5) as a symmetry axis.

6. The municipal construction limb multifunctional protective guard according to claim 1, wherein: the support (1), the fixing block (5), the inserted bar (6), the anti-toppling device (3) and the limiting device (4) are all provided with two sets of the support (1), the fixing block (5), the inserted bar (6), the anti-toppling device (3) and the limiting device (4) which are all arranged symmetrically by taking the central line of the folding guardrail (2) as an axis of symmetry.