CN214337493U

CN214337493U - Line protection device for highway construction

Info

Publication number: CN214337493U
Application number: CN202023174615.6U
Authority: CN
Inventors: 胡志兵
Original assignee: Anhui Tianhe Construction Engineering Co ltd
Current assignee: Anhui Tianhe Construction Engineering Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-01
Anticipated expiration: 2030-12-25

Abstract

A line protection device for highway construction comprises an upright post, wherein a supporting mechanism is arranged at the bottom end of the upright post, a handle is arranged on the outer wall of the upright post, a top plate is arranged at the top end of the upright post, a plurality of cable fixing mechanisms are arranged on the surface of the top plate, a protective cover is arranged outside the cable fixing mechanisms, a plurality of operating rods penetrate through the surface of the protective cover, the operating rods are relatively assembled at the top end of the cable fixing mechanisms, and the operating rods are used for controlling the opening and closing of the cable fixing mechanisms; the supporting mechanism and the upright post of the utility model are used for supporting the top plate, so that the device can be erected at any position to support the cable, and the cable can be stably suspended and extended without swinging; the protective cover is used for forming an external shielding structure, so that the effect of shielding wind and rain is achieved, and the joint is prevented from being damaged; the cable fixing mechanism can be detached from the outside, i.e. from the operating lever, in order to pull the cable or to shift the position of the protective device.

Description

Line protection device for highway construction

Technical Field

The utility model belongs to the technical field of the municipal construction, in particular to line protection device for highway construction.

Background

In municipal construction, a lot of equipment all need the cable to supply power, and the operating position of equipment is different, leads to the cable to span longer distance, and when actual operation, in order to avoid the cable to influence vehicle, personnel current, the workman can tie up the cable on the top of pole for the unsettled transmission of cable, however this kind of mode, anti-wind, anti sleet ability are poor, and the pole is emptyd very easily and then is dragged the cable, has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art exists, provides a line protection device for highway construction, and concrete technical scheme is as follows:

the utility model provides a line protection device for highway construction, includes the stand, the bottom of stand is equipped with supporting mechanism, the outer wall of stand is equipped with the handle, the top of stand is equipped with the roof, roof surface mounting has a plurality of cable fixed establishment, cable fixed establishment's externally mounted has the safety cover, the surface of safety cover runs through there are a plurality of action bars, the action bar assembles in cable fixed establishment's top relatively, the action bar is used for controlling opening and shutting of cable fixed establishment.

Furthermore, the supporting mechanism comprises a bottom plate and supporting plates, wherein the surface of the bottom plate is vertically provided with stand columns, the bottom of the bottom plate is symmetrically and rotatably provided with the supporting plates, the two supporting plates in a folded state are conical, and the two supporting plates in an unfolded state are splayed.

Furthermore, the bottom end of the supporting plate is in a blade shape, and the included angle between the supporting plate and the bottom plate is 30-120 degrees.

Further, cable fixed establishment includes punch holder, slide bar, lower plate and spring, the surface of roof is arranged in to the lower plate, the top interval of lower plate is equipped with the punch holder, bottom surface one side of punch holder is equipped with the slide bar, the spout has been seted up to the inside of lower plate, the bottom embedding of slide bar is in the spout, the inside of spout is equipped with the spring, the bottom of slide bar is located to the spring, the top surface erection joint action bars of punch holder.

Furthermore, the surface of the upper clamping plate is vertically provided with a connecting seat, and the connecting seat is assembled with the operating rod through threads.

Furthermore, the inner walls of the upper clamping plate and the lower clamping plate are both arc-shaped groove structures, and a cable penetrating area is arranged in the area between the upper clamping plate and the lower clamping plate.

Further, one side of the protective cover is hinged to the top plate, a fixing plate is arranged on the other side of the protective cover, the fixing plate is fixed on the surface of the top plate through screws, and a wire groove for the cable to penetrate through is formed in the side face of the protective cover.

The utility model has the advantages that:

1. the supporting mechanism and the upright post are used for supporting the top plate, so that the device can be erected at any position to support the cable, and the cable can be stably suspended and extended without swinging;

2. the protective cover is used for forming an external shielding structure, so that the effect of shielding wind and rain is achieved, and the joint is prevented from being damaged;

3. the cable fixing mechanism can be detached from the outside, i.e. from the operating lever, in order to pull the cable or to shift the position of the protective device.

Drawings

Fig. 1 is a schematic structural view of a line protection device for highway construction according to the present invention;

fig. 2 shows a schematic structural view of the support mechanism in a folded state;

fig. 3 shows a structural schematic diagram of the support mechanism of the present invention in an unfolded state;

fig. 4 shows a schematic view of the protective cover structure of the present invention;

fig. 5 shows a schematic structural view of the cable fixing mechanism of the present invention;

shown in the figure: 1. a column; 11. a handle; 2. a top plate; 3. a protective cover; 31. an operation hole; 32. a fixing plate; 33. a wire slot; 4. a cable fixing mechanism; 41. an upper splint; 411. a connecting seat; 42. a slide bar; 43. a lower splint; 431. a chute; 44. a spring; 5. an operating lever; 6. a support mechanism; 61. a base plate; 62. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, a line protection device for highway construction comprises an upright post 1, wherein a supporting mechanism 6 is arranged at the bottom end of the upright post 1, a handle 11 is arranged on the outer wall of the upright post 1, and a top plate 2 is arranged at the top end of the upright post 1; the supporting mechanism and the upright post are used for supporting the top plate, so that the device can be erected at any position to support the cable;

the surface of the top plate 2 is provided with a plurality of cable fixing mechanisms 4, the cable fixing mechanisms are used for fixing penetrating cables, can limit and protect joint parts and can also be used as supporting points of the cables on a construction site, so that the cables can stably extend in a suspended mode and cannot swing;

a protective cover 3 is arranged outside the cable fixing mechanism 4; the protective cover is used for forming an external shielding structure, so that the effect of shielding wind and rain is achieved, and the joint is prevented from being damaged;

a plurality of operating rods 5 penetrate through the surface of the protective cover 3, the operating rods 5 are relatively assembled at the top end of the cable fixing mechanism 4, and the operating rods 5 are used for controlling the opening and closing of the cable fixing mechanism 4; the cable fixing mechanism can be separated from the outside by using the operating rod, so that the cable can be pulled or the position of the device can be transferred, and the cable can be relatively and slidably displaced in the device.

As shown in fig. 2 and 3, the supporting mechanism 6 includes a bottom plate 61 and supporting plates 62, the upright posts 1 are vertically arranged on the surface of the bottom plate 61, the supporting plates 62 are symmetrically and rotatably mounted at the bottom of the bottom plate 61, the two supporting plates 62 in a folded state are tapered, and the two supporting plates 62 in an unfolded state are splayed; the two support plates which are rotatably installed can realize two functions, the folded state is conical, and the conical structure can be inserted into soil, so that the device can adapt to the support of a dirt road surface and the placement stability of the device on the dirt road surface is improved; the supporting base is unfolded in a splayed shape, so that a stable supporting base can be formed, and the supporting requirement of a hard pavement is met;

the bottom end of the supporting plate 62 is in a blade shape, and the included angle between the supporting plate 62 and the bottom plate 61 is 30-120 degrees; the blade shape is convenient for being inserted into soil.

As shown in fig. 5, the cable fixing mechanism 4 includes an upper clamp plate 41, a sliding rod 42, a lower clamp plate 43 and a spring 44, the lower clamp plate 43 is disposed on the surface of the top plate 2, the upper clamp plate 41 is disposed at an interval on the top of the lower clamp plate 43, and the sliding rod 42 is disposed on one side of the bottom surface of the upper clamp plate 41; the sliding rod is arranged on one side only, and the other side can be ensured to be an opening, so that the cable can be directly clamped between the upper clamping plate and the lower clamping plate from the opening even if the cable is connected;

a sliding groove 431 is formed in the lower clamp plate 43, the bottom end of the sliding rod 42 is embedded into the sliding groove 431, a spring 44 is arranged in the sliding groove 431, the spring 44 is arranged at the bottom end of the sliding rod 42, and the top surface of the upper clamp plate 41 is assembled and connected with the operating rod 5.

A connecting seat 411 is vertically arranged on the surface of the upper clamping plate 41, and the connecting seat 411 is in threaded assembly with the operating rod 5; when the protective cover is closed, the operating rod can be rotated to be screwed with the connecting seat into a whole, so that the operating rod can be pulled up and down to control the cable fixing mechanism;

the operating rod comprises a sliding rod and a circular plate positioned at the top end of the sliding rod, and when the operating rod is in a locked state, the circular plate is tightly attached to the protective cover, so that the sealing performance is ensured; the protective cover 3 is provided with an operation hole 31 for the sliding rod to slide through.

The inner walls of the upper clamping plate 41 and the lower clamping plate 43 are both arc-shaped groove structures, and the area between the upper clamping plate 41 and the lower clamping plate 43 is a cable penetrating area.

One side of the protective cover 3 is hinged with the top plate 2, a fixing plate 32 is arranged at the other side, the fixing plate 32 is fixed on the surface of the top plate 2 through screws, and a wire groove 33 for a cable to penetrate through is formed in the side surface of the protective cover 3; the protective cover in a rotating state is convenient to operate, the wire groove and the cable penetrating area are arranged oppositely and used as an inlet and an outlet of the cable penetrating area, and meanwhile, the cable can further clamp the cable;

when the utility model is implemented, the utility model,

when the cable needs to be supported, the protection device is directly erected at the required supporting position, if the ground is made of earth materials, the two support plates 62 can be rotated downwards, so that the two support plates 62 are closed to form a conical structure, the whole support mechanism 6 can be inserted into the earth, if the ground is a hard road surface, the two support plates 62 are unfolded, and the splayed support plates can be stably supported;

the protective cover 3 is opened, the upper clamping plate 41 is manually lifted, the cable is clamped between the upper clamping plate and the lower clamping plate, after the fixing is finished, the protective cover 3 is covered, the screw on the fixing plate 32 is screwed, and the cable is clamped from the end part by the cable groove 33; the operating rod 5 is screwed, so that the operating rod 5 is screwed into the connecting seat 411;

if the supporting point needs to be transferred, the operating rod 5 can be lifted up, so as to drive the upper clamping plate 41 to move upwards, the upper clamping plate 41 drives the sliding rod 42 to move upwards and stretch the spring 44, so that the protection device can be moved, after the protection device is moved to the required position, the operating rod 5 is placed down, and the spring 44 drives the upper clamping plate 41 to reset, clamp and fix.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a line protection device for highway construction which characterized in that: including stand (1), the bottom of stand (1) is equipped with supporting mechanism (6), the outer wall of stand (1) is equipped with handle (11), the top of stand (1) is equipped with roof (2), roof (2) surface mounting has a plurality of cable fixed establishment (4), the externally mounted of cable fixed establishment (4) has safety cover (3), the surface of safety cover (3) runs through has a plurality of action bars (5), action bars (5) assemble relatively in the top of cable fixed establishment (4), action bars (5) are used for controlling opening and shutting of cable fixed establishment (4).

2. The line protection device for road construction according to claim 1, wherein: the supporting mechanism (6) comprises a bottom plate (61) and supporting plates (62), wherein the upright columns (1) are vertically arranged on the surface of the bottom plate (61), the supporting plates (62) are symmetrically and rotatably arranged at the bottom of the bottom plate (61), the two supporting plates (62) in a furled state are conical, and the two supporting plates (62) in an unfolded state are splayed.

3. The line protection device for road construction according to claim 2, wherein: the bottom end of the supporting plate (62) is in a knife edge shape, and the included angle between the supporting plate (62) and the bottom plate (61) is 30-120 degrees.

4. The line protection device for road construction according to claim 1, wherein: cable fixed establishment (4) include punch holder (41), slide bar (42), lower plate (43) and spring (44), the surface of roof (2) is arranged in lower plate (43), the top interval of lower plate (43) is equipped with punch holder (41), bottom surface one side of punch holder (41) is equipped with slide bar (42), spout (431) have been seted up to the inside of lower plate (43), the bottom embedding of slide bar (42) is in spout (431), the inside of spout (431) is equipped with spring (44), the bottom of slide bar (42) is located in spring (44), top surface assembly connection action bars (5) of punch holder (41).

5. The line protection device for road construction according to claim 4, wherein: the surface of the upper clamping plate (41) is vertically provided with a connecting seat (411), and the connecting seat (411) is in threaded assembly with the operating rod (5).

6. The line protection device for road construction according to claim 4, wherein: the inner walls of the upper clamping plate (41) and the lower clamping plate (43) are both arc-shaped groove structures, and the area between the upper clamping plate (41) and the lower clamping plate (43) is a cable penetrating area.

7. The line protection device for road construction according to claim 1, wherein: one side of safety cover (3) is articulated with roof (2), opposite side department is equipped with fixed plate (32), fixed plate (32) are fixed in the surface of roof (2) through the screw, wire casing (33) that supply the cable to run through are seted up to the side of safety cover (3).