CN218880558U

CN218880558U - Landing stage protector

Info

Publication number: CN218880558U
Application number: CN202222721517.2U
Authority: CN
Inventors: 赵星利; 罗国兴
Original assignee: Individual
Current assignee: Xing Mingchao
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-18
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to the technical field of protection, in particular to a trestle protection device, which is convenient for rapidly disassembling and replacing a strut or a protective net in the device when the strut and the protective net of main parts in the device need to be replaced, thereby avoiding replacing the whole protection device, reducing the protection cost of the trestle and improving the practicability; the slide bar is all vertically installed through the connecting rod at the both ends of protection network, all vertically be provided with the spout on the lateral wall of every pillar, the spout that vertically sets up on every pillar respectively with every slide bar sliding connection, the top of every pillar all is provided with the fixed slot, the riser is vertically installed to the inside bottom of fixed slot, two stop gear are installed to the symmetry on the lateral wall of riser, every stop gear all includes the spring, equal sliding connection has flexible post on every fixed column, every flexible post and fixed column all are located the inside of spring, supporting mechanism is all installed to the bottom of every pillar.

Description

Landing stage protector

Technical Field

The utility model relates to a technical field of protection specifically is a landing stage protector.

Background

The trestle is a building shaped like a bridge, and is a temporary bridge structure used for loading and unloading goods or passengers or specially used for construction site traffic, mechanical arrangement and overhead operation at a station, a port, a lake, a mine or a factory, and is generally arranged at the joint of the lake and the land in a park, and protective devices are generally symmetrically arranged at two ends of the top end of the trestle, so that pedestrians on the trestle can be protected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a when main spare part pillar and the protection network in the device need change the operation, be convenient for carry out quick dismantlement and change operation to pillar in the device or protection network, avoid changing the operation to whole protector, reduced the protection cost of landing stage, improved the landing stage protector of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a landing stage protector, including two pillars and protection network, the slide bar is all vertically installed through the connecting rod at the both ends of protection network, all vertically be provided with the spout on the lateral wall of every pillar, the spout that vertically sets up on every pillar respectively with every slide bar sliding connection, the top of every pillar all is provided with the fixed slot, the riser is vertically installed to the inside bottom of fixed slot, two stop gear are installed to the symmetry on the lateral wall of riser, every stop gear all includes the spring, the spring is transversely installed on the lateral wall of riser, the limiting plate is all installed to the one end that the riser was kept away from to every spring, the bottom of every limiting plate all laminates with the top of every slide bar, the fixed column is all transversely installed to the one end that every limiting plate is close to the riser, equal sliding connection has flexible post on every fixed column, the one end that flexible post was kept away from the fixed column is installed on the lateral wall of riser, every flexible post and fixed column all are located the inside of spring, supporting mechanism is all installed to the bottom of every pillar.

Preferably, the supporting mechanism comprises a screw rod, a thread groove is formed in the bottom end of the strut, the strut is screwed with the screw rod, and a base is rotatably mounted at the bottom end of the screw rod.

Furthermore, a first handle is arranged on the outer side wall of each strut through two connecting pieces.

Still further, a second handle is installed at the top end of each limiting plate.

On the basis of the scheme, a plurality of warning lamps are mounted at the top end of each support.

Furthermore, each bottom of the base is provided with a non-slip mat.

(III) advantageous effects

Compared with the prior art, the utility model provides a landing stage protector possesses following beneficial effect:

this landing stage protector, through the pillar, the protection network, the cooperation of connecting rod and slide bar, protect the operation to the both ends of landing stage, through the fixed slot, the riser, the cooperation of spring and limiting plate, carry out spacing operation on the top of every slide bar, cooperation through flexible post and fixed column, stability when the spring carries out flexible operation has been improved, when main spare part pillar and the protection network in the device need change the operation, be convenient for carry out quick dismantlement and change operation to pillar or protection network in the device, avoid changing the operation to whole protector, the protection cost of landing stage has been reduced, and the practicability is improved.

Drawings

Fig. 1 is a schematic sectional structure view of a front view of the present invention;

fig. 2 is a schematic view of the connection structure of the protection net, the connection rod, and the fixing groove in fig. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of part A of FIG. 2 according to the present invention;

fig. 4 is a schematic sectional view of a partial top view of the present invention.

In the drawings, the reference numbers: 1. a pillar; 2. a protective net; 3. a connecting rod; 4. a slide bar; 5. a fixing groove; 6. a vertical plate; 7. a spring; 8. a limiting plate; 9. a telescopic column; 10. fixing a column; 11. a screw; 12. a base; 13. a connecting member; 14. a first handle; 15. a second handle; 16. a warning light; 17. a non-slip mat.

Detailed Description

Examples

Referring to fig. 1-4, a trestle protecting device comprises two struts 1 and a protective net 2, wherein slide bars 4 are longitudinally installed at two ends of the protective net 2 through connecting rods 3, a chute is longitudinally arranged on the outer side wall of each strut 1, the chute longitudinally arranged on each strut 1 is respectively connected with each slide bar 4 in a sliding manner, a fixing groove 5 is arranged at the top end of each strut 1, a vertical plate 6 is longitudinally installed at the bottom end inside the fixing groove 5, two limiting mechanisms are symmetrically installed on the outer side wall of the vertical plate 6, each limiting mechanism comprises a spring 7, the spring 7 is transversely installed on the outer side wall of the vertical plate 6, a limiting plate 8 is installed at one end of each spring 7 far away from the vertical plate 6, the bottom end of each limiting plate 8 is attached to the top end of each slide bar 4, a fixing column 10 is transversely installed at one end of each limiting plate 8 near the vertical plate 6, and a telescopic column 9 is slidably connected on each fixing column 10, one end of each telescopic column 9, which is far away from the fixed column 10, is arranged on the outer side wall of the vertical plate 6, each telescopic column 9 and the fixed column 10 are both positioned inside the spring 7, a supporting mechanism is arranged at the bottom end of each support column 1, the trestle protecting device protects the two ends of the trestle through the matching of the support column 1, the protective net 2, the connecting rod 3 and the sliding rod 4, the top end of each sliding rod 4 is limited through the matching of the fixed groove 5, the vertical plate 6, the spring 7 and the limiting plate 8, the stability of the spring 7 during telescopic operation is improved through the matching of the telescopic columns 9 and the fixed columns 10, when the main parts of the support columns 1 and the protective nets 2 in the device need to be replaced, the support columns 1 or the protective nets 2 in the device can be conveniently and quickly detached and replaced, and the replacement operation of the whole protecting device is avoided, the protection cost of landing stage has been reduced, the practicality is improved, supporting mechanism includes screw rod 11, the bottom of pillar 1 is provided with the thread groove and adorns with screw rod 11 spiral shell, base 12 is installed in the bottom rotation of screw rod 11, cooperation through screw rod 11 and base 12, carry out the fine setting operation of height to pillar 1, and improved the stability when pillar 1 supports the operation, all install the first in command 14 through two connecting pieces 13 on the lateral wall of every pillar 1, cooperation through connecting piece 13 and the first in command 14, the workman of being convenient for gets to put and shifts the operation pillar 1.

It should also be noted that, second handle 15 is all installed on the top of every limiting plate 8, through installing second handle 15, the workman of being convenient for carries out horizontal transfer operation to limiting plate 8, a plurality of warning lights 16 are all installed on the top of every pillar 1, through installing warning light 16, warn the operation when night to the both ends of landing stage, prevent that the pedestrian on the landing stage from falling into water, slipmat 17 is all installed to the bottom of every base 12, through installing slipmat 17, stability when base 12 is to landing stage surface support has been improved.

In conclusion, when the protecting device for the trestle is used, the strut 1 is transferred to the top end of the trestle through the connecting piece 13 and the first handle 14, the two second handles 15 are translated simultaneously, each limiting plate 8 is translated towards one end close to the vertical plate 6, so that the bottom ends of the limiting plates 8 are separated from the sliding grooves in the strut 1, the connecting rods 3 and the sliding rods 4 at the two ends of the protective net 2 are respectively subjected to sliding operation with the two ends of the strut 1, so that the two adjacent struts 1 are connected by each protective net 2, the second handles 15 are loosened slowly, the extending operation of the spring 7 is utilized, so that the limiting plates 8 are driven to be translated towards one ends far away from the vertical plate 6, the bottom ends of the limiting plates 8 are attached to the top ends of the sliding rods 4, the sliding rods 4 are further subjected to limiting operation, the height of each strut 1 is adjusted when the screw rods 11 are rotated, and the protecting device is in a horizontal state.

Claims

1. The utility model provides a landing stage protector, includes two pillars (1) and protection network (2), its characterized in that: slide bar (4) are all vertically installed through connecting rod (3) at the both ends of protection network (2), all vertically be provided with the spout on the lateral wall of every pillar (1), the spout that vertically sets up on every pillar (1) respectively with every slide bar (4) sliding connection, the top of every pillar (1) all is provided with fixed slot (5), riser (6) are vertically installed to the inside bottom of fixed slot (5), two stop gear are installed to the symmetry on the lateral wall of riser (6), every stop gear all includes spring (7), spring (7) are transversely installed on the lateral wall of riser (6), limiting plate (8) are all installed to the one end that riser (6) were kept away from in every spring (7), the bottom of every limiting plate (8) all laminates with the top of every slide bar (4), fixed column (10) are all transversely installed to the one end that every limiting plate (8) are close to riser (6), all sliding connection has flexible post (9) on every fixed column (10), flexible post (9) keep away from the one end of fixed column (10) and install on the lateral wall of riser (6), every flexible post (9) and the inside supporting mechanism that fixed column (10) all are located the bottom of every spring (7).

2. The trestle protecting device of claim 1, wherein: the supporting mechanism comprises a screw rod (11), the bottom end of the strut (1) is provided with a thread groove and is in threaded connection with the screw rod (11), and a base (12) is rotatably mounted at the bottom end of the screw rod (11).

3. The trestle protecting device of claim 2, wherein: and a first handle (14) is arranged on the outer side wall of each strut (1) through two connecting pieces (13).

4. The trestle protecting device according to claim 3, characterized in that: and a second handle (15) is mounted at the top end of each limiting plate (8).

5. The landing stage protector of claim 4, wherein: a plurality of warning lamps (16) are installed on the top end of each support column (1).

6. The trestle protecting device of claim 5, wherein: and the bottom end of each base (12) is provided with an anti-skid pad (17).