Anti-collision device for power transmission and distribution line

Abstract

The utility model discloses a power transmission and distribution line anti-collision device, which comprises four pole tower bases, pole towers are fixedly assembled on the surfaces of the four pole tower bases, the side wall of a connecting plate is connected with a buffer plate through an anti-collision buffer structure, the outer side end of the buffer plate is fixedly provided with a guardrail structure, and when the anti-collision buffer structure is collided, the guardrail structure is fixedly assembled on the side wall of the buffer plate. When a vehicle collides with the protection mechanism, the connecting columns transmit force, the springs elastically deform, collision energy is further absorbed and buffered, and therefore the pole tower is effectively protected against collision damage, through the effect of the buffering plate, the buffering plate is of an arc-shaped structure, the collision force can be dispersed along the arc-shaped surface, local pressure is reduced, and through the effect of the guardrail structure, when the vehicle collides with the protection mechanism, the vehicle can be protected. The guardrail structure firstly bears impact force, the guardrail structure transmits part of the impact force to the protective net formed by connecting the transverse rods and the vertical rods, the protective net can disperse part of the impact force and prevent vehicles from directly making contact with the buffer plates, multiple protection is achieved, and the use stability of the tower is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to power transmission and distribution line anti -collision technical field, concretely relates to a power transmission and distribution line anti -collision device. BACKGROUND

[0002] Power transmission and distribution line plays a vital role in the process of power transmission, and its tower and other facilities are often distributed in roads, fields and various environments, in actual conditions, since some towers are near roads, vehicle out of control or driver negligence is easy to cause the situation of vehicle impacting tower, which not only causes damage to power transmission and distribution line, leads to power supply interruption, but also can endanger the life safety of people in the vehicle and surrounding crowds, and the existing anti -collision device has some deficiencies, the ordinary anti -collision pier simple structure can only provide basic blocking function, and is easy to be damaged when suffering greater impact force, and cannot disperse impact force well. SUMMARY

[0003] The utility model discloses a kind of power transmission and distribution line anti -collision devices, to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of power transmission and distribution line anti -collision device, including four tower pedestals, the surface of four tower pedestals is fixedly assembled with tower, the lower end four corners outer wall of the tower is all sleeved with casing, the casing is fixedly assembled on the surface of tower pedestal, every the two side walls of the tower pedestal towards outside are all connected with connecting plate by screw, the side wall of the connecting plate is connected with buffer plate by anti -collision buffer structure, the outside end of the buffer plate is fixedly assembled with guardrail structure.

[0005] Preferably, the anti -collision buffer structure includes sleeve, the sleeve is fixedly assembled on the outside wall of connecting plate, the inner wall of the sleeve is inserted with plug rod, the outer wall of the plug rod and the sleeve is sleeved with first spring, the outer wall of the plug rod is fixedly assembled with support plate, one end of the first spring is connected with support plate, the other end of the first spring is connected with the outside wall of connecting plate, the outer wall end of the plug rod is sleeved with second spring, the end of the plug rod is fixedly connected with buffer plate, one end of the second spring is connected with support plate, the other end of the second spring is connected with buffer plate.

[0006] Preferably, the guardrail structure includes two connecting rods, one end of two connecting rods is symmetrically connected to the outside wall of buffer plate, the other end of two connecting rods is all fixedly connected with vertical rod, a plurality of horizontal rods are fixedly assembled between two vertical rods.

[0007] Preferably, the inner wall lower end of the buffer plate is fixedly assembled with tripod.

[0008] Compared with the prior art, the utility model discloses the beneficial effect is: through four pole tower base, pole tower is supported on, guarantee the stability of pole tower to guarantee the stability of power distribution line assembly, through the effect of the casing, the support foot of pole tower is protected, and the casing selects rigid material, and guarantee that the impact that it can bear is bigger, through the effect of the connecting plate, the anti -collision buffer structure is connected conveniently, and when the anti -collision buffer structure is impacted, the connecting column transmits force, and the spring occurs elastic deformation, and further absorption and buffer impact energy, thereby effectively protecting pole tower from impact damage, through the effect of the buffer plate, because the buffer plate is arc structure, can make impact force along the arc surface dispersion, reduce local pressure, through the effect of the guardrail structure, when the vehicle impacts the protection mechanism, the guardrail structure first bears the impact force, and the guardrail structure transmits part of impact force to the protection net that the horizontal pole is connected to the vertical pole, and the protection net can disperse part of impact force and prevent the vehicle direct contact buffer plate, multiple protection, guarantee the use stability of pole tower. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is structural schematic diagram of the utility model;

[0010] Figure 2 It is assembly schematic diagram of the utility model;

[0011] Figure 3 It is the buffer plate's bottom view;

[0012] Figure 4 It is Figure 2 It is the structure of A place in the enlargement schematic diagram.

[0013] In the drawing: 1-pole tower base, 2-pole tower, 3-casing, 4-connecting plate, 5-anti -collision buffer structure, 51-sleeve, 52-inserting rod, 53-first spring, 54-branch plate, 55-second spring, 6-buffer plate, 7-guardrail structure, 71-connecting rod, 72-vertical rod, 73-horizontal rod, 8-tripod. DETAILED DESCRIPTION

[0014] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0015] Please refer to Figures 1-4The utility model provides a kind of power transmission and distribution line anti-collision device, four pole tower pedestals 1 are included, the surface of four pole tower pedestals 1 is fixedly assembled with pole tower 2, the lower end four corners outer wall of pole tower 2 is all sleeved with casing 3, casing 3 is fixedly assembled on the surface of pole tower pedestal 1, every pole tower pedestal 1 is connected with connecting plate 4 towards the two side walls of outside, the side wall of connecting plate 4 is connected with buffer plate 6 by anti-collision buffer structure 5, the outside end of buffer plate 6 is fixedly assembled with guardrail structure 7.

[0016] By four pole tower pedestals 1, pole tower 2 is supported on it, guarantee the stability of pole tower 2, to guarantee the stability of power transmission and distribution line assembly, by the effect of casing 3, protect the support leg of pole tower 2, casing 3 selects rigid material, guarantee its bearable impact force is larger, by the effect of connecting plate 4, it is convenient to connect anti-collision buffer structure 5, and by the effect of anti-collision buffer structure 5, when anti-collision buffer structure 5 is impacted, connecting column transmits force, spring occurs elastic deformation, further absorbs and buffers impact energy, to effectively protect pole tower 2 from impact damage, by the effect of buffer plate 6, because buffer plate is arc structure, impact force can be dispersed along the arc surface, reduce local pressure, by the effect of guardrail structure 7, when vehicle impacts protective mechanism, guardrail structure 7 first bears impact force, guardrail structure 7 transmits part of impact force to protective net connected by horizontal and vertical rods, protective net can disperse part of impact force and prevent vehicle direct contact buffer plate 6, multiple protection, guarantee the use stability of pole tower.

[0017] Anti-collision buffer structure 5 includes sleeve 51, sleeve 51 is fixedly assembled on the outside wall of connecting plate 4, the inner wall of sleeve 51 is inserted with inserting rod 52, the outer wall of sleeve 51 is sleeved with first spring 53, the outer wall of inserting rod 52 is fixedly assembled with support plate 54, one end of first spring 53 is connected with support plate 54, the other end of first spring 53 is connected with the outside wall of connecting plate 4, the outer wall end of inserting rod 52 is sleeved with second spring 55, the end of inserting rod 52 is fixedly connected with buffer plate 6, one end of second spring 55 is connected with support plate 54, the other end of second spring 55 is connected with buffer plate 6.

[0018] When vehicle impacts protective mechanism, guardrail structure 7 first bears impact force, guardrail structure 7 transmits part of impact force to protective net connected by horizontal and vertical rods, protective net can disperse part of impact force and prevent vehicle direct contact buffer plate 6, then, impact force is transmitted to buffer plate 6, because buffer plate 6 is arc structure, impact force can be dispersed along the arc surface, reduce local pressure, the elastic connecting piece of buffer plate 6 side end is impacted, first spring 53 and second spring 55 all will be deformed, reach the effect of buffering, while inserting rod 52 displaces in sleeve 51, keep stable track movement.

[0019] The guardrail structure 7 comprises two connecting rods 71, one end of the two connecting rods 71 is symmetrically connected to the outer side wall of the buffer plate 6, and the other end of the two connecting rods 71 is fixedly connected with a vertical rod 72, and a plurality of horizontal rods 73 are fixedly assembled between the two vertical rods 72.

[0020] The vertical rods 72 and the horizontal rods 73 between the two sides form a protective net structure and are fixed on the buffer plate 6 through the connecting rods 71, thereby playing a role of primary protection.

[0021] The inner wall of the buffer plate 6 is fixedly assembled with a tripod 8 at the lower end.

[0022] The tripod 8 can ensure the stability of the buffer plate 6.

[0023] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A power line anti-collision device, characterized in that: The utility model provides a four-pole tower base (1), four pole tower base (1) surface fixed assembly has pole tower (2), pole tower (2) lower end four corners outer wall all sleeve joint has casing (3), casing (3) fixed assembly is in pole tower base (1) surface, every pole tower base (1) two lateral walls towards outside all are connected with connecting plate (4) through screw, the lateral wall of connecting plate (4) is connected with buffer plate (6) through anti -collision buffer structure (5), the outside end of buffer plate (6) fixed assembly has guardrail structure (7).

2. A power line crash barrier according to claim 1, characterised in that: The anti-collision buffer structure (5) includes a sleeve (51) fixedly arranged on the outer wall of the connecting plate (4), an insertion rod (52) inserted into the inner wall of the sleeve (51), a first spring (53) sleeved on the outer wall of the sleeve (51) and the insertion rod (52), a supporting plate (54) fixedly arranged on the outer wall of the insertion rod (52), one end of the first spring (53) connected with the supporting plate (54), the other end of the first spring (53) connected with the outer wall of the connecting plate (4), a second spring (55) sleeved on the outer wall end of the insertion rod (52), the end of the insertion rod (52) fixedly connected with the buffer plate (6), one end of the second spring (55) connected with the supporting plate (54), and the other end of the second spring (55) connected with the buffer plate (6).

3. A power line crash barrier according to claim 1, wherein: The guardrail structure (7) includes two connecting rods (71), one end of the two connecting rods (71) symmetrically connected with the outer wall of the buffer plate (6), and the other end of the two connecting rods (71) fixedly connected with vertical rods (72), a plurality of horizontal rods (73) fixedly arranged between the two vertical rods (72).

4. A power line crash barrier according to claim 1, wherein: The inner wall lower end of the buffer plate (6) is fixedly arranged with a tripod (8).

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