CN216196155U

CN216196155U - Be used for building engineering assembled guardrail of maintaining

Info

Publication number: CN216196155U
Application number: CN202122194393.2U
Authority: CN
Inventors: 吕俊海; 王慧; 喻翩
Original assignee: Beijing Wan Xing Building Group Co ltd
Current assignee: Beijing Wan Xing Building Group Co ltd
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-04-05
Anticipated expiration: 2031-09-11

Abstract

The utility model discloses an assembled maintenance guardrail for constructional engineering, which relates to the technical field of constructional engineering and comprises a vertical guardrail, wherein an anti-false-touch device is arranged on the upper surface of the vertical guardrail, a sliding chute is fixedly connected to the upper end of the inner surface of the vertical guardrail, a first rack is slidably connected to the left surface of the sliding chute, a first gear is meshed with the left surface of the first rack, a second gear is meshed with the outer surface of the first gear, an arc-shaped block is arranged at the lower end of the sliding chute, the assembled maintenance guardrail for constructional engineering is divided into a transverse guardrail and the vertical guardrail, the vertical guardrail is provided with a second rack, when the second rack is pressed down, a buckle of a transverse rod can be locked and unlocked, the disassembly and assembly of partial guardrails are convenient, the transverse guardrail can be inserted only when being installed, the efficiency of equipment maintenance is improved, the guardrail is provided with the anti-false-touch device, the guardrail is prevented from falling and damaging or injuring human bodies due to false touch, the safety of guardrail when using has been improved greatly.

Description

Be used for building engineering assembled guardrail of maintaining

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to an assembled maintenance guardrail for constructional engineering.

Background

The railing is named as a dry railing and a hook railing in China, is a safety facility on bridges and buildings, plays a role in separating and guiding when in use, ensures that the boundary of a divided area is clear, and has good decorative significance.

Assembled guardrail often appears falling the condition that the lacquer corrosion damaged in the face of rainwater sunshine insolatees the erosion often among the prior art, also receives the damage that external object caused easily, and it is very inconvenient if not have a mode of convenient to detach and wholly dismantle this moment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an assembled maintenance guardrail for constructional engineering, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a be used for building engineering assembled to maintain guardrail, includes vertical guardrail, the last surface mounting of vertical guardrail has the mistake of preventing to touch the device, the internal surface upper end fixedly connected with spout of vertical guardrail, the left surface sliding connection of spout has rack one, the left surface meshing of rack one has gear one, the surface meshing of gear one has gear two, the arc piece is installed to the lower extreme of spout.

Preferably, the right side of the vertical guardrail is provided with a transverse guardrail, and the front end of the transverse guardrail is provided with a buckle mechanism.

Preferably, the device is touched to mistake proofing includes arc elasticity loop bar, the lower extreme fixedly connected with bracing piece of arc elasticity loop bar, the upper end fixedly connected with gear three of bracing piece, the surface toothing of gear three has gear four, the surface toothing of gear four has the tooth piece, the right fixed surface of tooth piece is connected with rack two.

Preferably, the buckle mechanism comprises a trapezoidal block, a spring is fixedly connected to the upper surface of the trapezoidal block, and a buckle is fixedly connected to the upper surface of the spring.

Preferably, a through hole is formed below the sliding groove, and the size of the through hole is the same as that of the front end of the transverse guardrail.

Preferably, the number of the buckling mechanisms is two, and the buckling mechanisms are symmetrically distributed at the front end of the transverse guardrail by taking the transverse center line of the transverse guardrail as a symmetry axis.

(III) advantageous effects

The utility model provides an assembled maintenance guardrail for constructional engineering. The method has the following beneficial effects:

(1) this guardrail is maintained to building engineering assembled, it has horizontal guardrail and vertical guardrail to divide, and horizontal guardrail is provided with buckle device, and vertical guardrail is provided with rack two, can conveniently carry out the dismouting operation of part guardrail with the buckle locking unblock of horizontal pole when pressing rack two, also only need during the installation with horizontal guardrail insert can, efficiency when having improved the plant maintenance.

(2) This building engineering assembled maintenance guardrail is provided with prevents mistake and touches the device, prevents that the mistake from touching and causes the guardrail to drop to damage or injure the human body, the security when having improved the guardrail use greatly.

Drawings

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

FIG. 2 is a schematic structural diagram of the anti-false touch device of the present invention;

fig. 3 is a schematic structural view of the fastening mechanism of the present invention.

In the figure: 1. a vertical guardrail; 2. a false touch prevention device; 3. a second gear; 4. a first rack; 5. a first gear; 6. a chute; 7. an arc-shaped block; 8. a buckle mechanism; 9. a transverse guardrail; 201. an arc-shaped elastic loop bar; 202. a support bar; 203. a fourth gear; 204. a tooth block; 205. a second rack; 206. a third gear; 801. a trapezoidal block; 802. a spring; 803. and (5) buckling.

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. 1-3, the present invention provides a technical solution: an assembled maintenance guardrail for construction engineering comprises a vertical guardrail 1, a transverse guardrail 9 is arranged on the right side of the vertical guardrail 1, a buckle mechanism 8 is arranged at the front end of the transverse guardrail 9, mutual fixing of the transverse guardrail 9 and the vertical guardrail 1 can be realized through the buckle mechanism 8, the number of the buckle mechanisms 8 is two, the buckle mechanisms are symmetrically distributed at the front end of the transverse guardrail 9 by taking the transverse center line of the transverse guardrail 9 as a symmetry axis, the buckle mechanism 8 comprises a trapezoidal block 801, a spring 802 is fixedly connected to the upper surface of the trapezoidal block 801, a buckle 803 is fixedly connected to the upper surface of the spring 802, an anti-false-touch device 2 is arranged on the upper surface of the vertical guardrail 1, the assembled maintenance guardrail for construction engineering is provided with the anti-false-touch device 2, the guardrail is prevented from falling and damaging or injuring human bodies due to false touch, the safety of the guardrail during use is greatly improved, the anti-false-touch device 2 comprises an arc-shaped elastic loop bar 201, the lower end of the arc-shaped elastic loop bar 201 is fixedly connected with a supporting bar 202, the upper end of the supporting bar 202 is fixedly connected with a gear III 206, the outer surface of the gear III 206 is meshed with a gear IV 203, the outer surface of the gear IV 203 is meshed with a tooth block 204, the right surface of the tooth block 204 is fixedly connected with a rack II 205, when the mistaken touch prevention of the rack II 205 needs to be untied, the disassembly operation can be carried out only by pushing the arc-shaped elastic loop bar 201 upwards to shrink, the upper end of the inner surface of the vertical guardrail 1 is fixedly connected with a sliding groove 6, a rack I4 can slide up and down in the sliding groove 6, a through hole is arranged below the sliding groove 6, the size of the through hole is the same as that of the front end of the transverse guardrail 9, the left surface of the sliding groove 6 is slidably connected with a rack I4, the left surface of the rack I4 is meshed with a gear I5, the outer surface of the gear I5 is meshed with a gear II 3, the lower end of the sliding groove 6 is provided with an arc-shaped block 7, and the assembled maintenance guardrail for the building engineering, the safety guard is divided into a transverse guard rail 9 and a vertical guard rail 1, the transverse guard rail 9 is provided with a buckle mechanism 8, the vertical guard rail 1 is provided with a second rack 205, when the second rack 205 is pressed down, a buckle 803 of the transverse guard rail 9 can be locked and unlocked, the disassembly and assembly operation of partial guard rails is convenient to carry out, the transverse guard rail 9 only needs to be inserted during installation, and the efficiency during equipment maintenance is improved.

When the device works (or is used), the transverse guardrail 9 is required to be aligned with the through hole below the sliding groove 6 and the transverse guardrail 9 is required to be pushed inwards, at the moment, the arc-shaped block 7 extrudes the buckling mechanism 8 to enable the transverse guardrail 9 to be clamped into the through hole, when the device is installed in place, the buckling mechanism 8 stretches out and clamps the arc-shaped block 7 to form a fixed and ejected rack I4, the gear I5 and the gear II 3 mutually transmit the ejected rack II 205, at the moment, the mistaken-touch prevention device 2 is closed to form protection, when the device is required to be disassembled, the arc-shaped elastic sleeve rod 201 is lifted upwards to remove the mistaken-touch prevention device 2, and then the rack II 205 is pressed downwards, at the moment, the rack I4 slides downwards to press the buckling mechanism 8 to remove the locking.

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 be used for assembled maintenance guardrail of building engineering, includes vertical guardrail (1), its characterized in that: the upper surface mounting of vertical guardrail (1) has prevents mistake and touches device (2), the internal surface upper end fixedly connected with spout (6) of vertical guardrail (1), the left surface sliding connection of spout (6) has rack (4), the left surface meshing of rack (4) has gear (5), the surface meshing of gear (5) has gear two (3), arc piece (7) are installed to the lower extreme of spout (6).

2. A modular maintenance barrier for use in construction engineering according to claim 1, wherein: the right side of vertical guardrail (1) is provided with horizontal guardrail (9), buckle mechanism (8) are installed to the front end of horizontal guardrail (9).

3. A modular maintenance barrier for use in construction engineering according to claim 1, wherein: prevent mistake and touch device (2) and include arc elasticity loop bar (201), the lower extreme fixedly connected with bracing piece (202) of arc elasticity loop bar (201), the upper end fixedly connected with gear three (206) of bracing piece (202), the surface toothing of gear three (206) has gear four (203), the surface toothing of gear four (203) has tooth piece (204), the right fixed surface of tooth piece (204) is connected with rack two (205).

4. A modular maintenance barrier for use in construction engineering according to claim 1, wherein: the buckling mechanism (8) comprises a trapezoidal block (801), a spring (802) is fixedly connected to the upper surface of the trapezoidal block (801), and a buckle (803) is fixedly connected to the upper surface of the spring (802).

5. A modular maintenance barrier for use in construction engineering according to claim 1, wherein: a through hole is formed below the sliding groove (6), and the size of the through hole is the same as that of the front end of the transverse guardrail (9).

6. A modular maintenance barrier for use in construction engineering according to claim 2, wherein: the number of the buckling mechanisms (8) is two, and the buckling mechanisms are symmetrically distributed at the front end of the transverse guardrail (9) by taking the transverse central line of the transverse guardrail (9) as a symmetry axis.