CN211345216U

CN211345216U - Fastening device of power equipment

Info

Publication number: CN211345216U
Application number: CN201922317938.7U
Authority: CN
Inventors: 李兆阳; 李翔; 吴建琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-22
Filing date: 2019-12-22
Publication date: 2020-08-25
Anticipated expiration: 2029-12-22

Abstract

The utility model discloses a fastening device of power equipment; belonging to the technical field of power equipment; the technical key points of the device comprise a pre-buried box and an iron cone plug, wherein a sleeve pipe is arranged at the top of the iron cone plug and is connected with the iron cone plug in a sleeved mode, the pre-buried box is arranged at the bottom of the iron cone plug, sliding plates are arranged on the left and right sides of an inner cavity of the pre-buried box, a plurality of anchoring nails are fixed on the sliding plates, and anchoring nail holes corresponding to the anchoring nails are arranged on the two sides of the pre-buried box; the utility model discloses in, increased the anchor nail in the pre-buried case for stability has obtained the promotion, is difficult to take place to empty moreover, and factor of safety has obtained the improvement, has increased gear and support frame in the bottom of lamp pole, has utilized the principle that triangle-shaped has stability, is that the lamp pole is more firm, even the lamp pole has the sign of empting, thereby the gear train also firmly blocks and does not let it empty, makes the security have improved.

Description

Fastening device of power equipment

The technical field is as follows:

the utility model relates to a technical field is fixed to the lamp pole, in particular to power equipment's fastener.

Background art:

the power system mainly comprises two categories of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades.

The overwhelming majority of present street lamp is directly by the bolt fastening subaerial, make bolt direct and ground contact, through the long-time erosion of rainwater, make the bolt rust, thereby the life of bolt has been reduced, and receive under the exogenic action at the street lamp, partial external force passes through the supporting seat and directly transmits to the bolt, make the bolt crooked, thereby the trend that the production was emptyd, along with the increase of time, this fixing device's stability sharply descends, make the street lamp take place easily and empty, thereby the life of lamp pole has been shortened.

Therefore, it is necessary to invent a fastening device for electrical equipment to solve the above problems.

The utility model has the following contents:

an object of the utility model is to provide a power equipment's fastener to solve the not enough that the street lamp emptys easily among the prior art.

The utility model discloses by following technical scheme implement: a fastening device of power equipment comprises a pre-buried box and a sleeve pipe, wherein a plurality of uniformly distributed sliding grooves are formed in the surface wall of the sleeve pipe;

the bottom of the sleeve pipe is rotatably connected with an iron cone plug through a universal ball, and the bottom of the iron cone plug is slidably connected with a pre-buried box;

the surface wall of the sleeve pipe is fixedly connected with a circular supporting base, the end part of the supporting base is rotatably connected with a plurality of supporting frames, the supporting frames are rotatably connected with sliding blocks, the sliding blocks are slidably connected with the sliding chutes,

the supporting base is fixedly connected with a supporting box, the supporting box is multiple, an opening is formed in the oblique angle of the supporting box, a first gear and a second gear which are meshed with each other are rotatably connected inside the supporting box through bearings, a first gear groove and a second gear groove are formed in the inner lower surface wall of the supporting box and the lower surface wall of the supporting frame, and the first gear groove and the second gear groove are meshed with the first gear and the second gear respectively.

Preferably, the left side and the right side of the inner cavity of the embedded box are both connected with two sliding plates in a sliding mode, a plurality of anchor bolts are fixed on the two sliding plates on the opposite sides, and a plurality of anchor bolt holes corresponding to the anchor bolts are formed in the left side and the right side of the embedded box.

Preferably, the bottom of the pre-buried box is provided with a hole corresponding to the iron cone plug.

Preferably, the supporting frame is provided with oil holes corresponding to the supporting boxes.

Preferably, the top of the sleeve is fixedly connected with a sleeve, the bottom of the sleeve is fixedly connected with a round fixing disc, and the fixing disc is provided with a plurality of bolt holes.

Preferably, the upper surface wall of the support frame is provided with a dust cover.

The utility model has the advantages that:

1. the support base is additionally arranged on the sleeve, the support box is arranged on the support base, the gear is arranged in the support box, the first gear is meshed with the second gear, when the cylinder body topples, the first gear and the second gear can respectively rotate on the corresponding gear grooves, when the second gear rotates to the end part of the gear groove, the first gear stops rotating due to no clamping teeth, the support frame is clamped through the second gear, so that the inclination of the cylinder body can be slowed down, and the safety is greatly improved;

2. through the inside at pre-buried case set up the anchor nail, make fixed more stable, be difficult for empting, and the sleeve pipe has been cup jointed at the top, make the suit make things convenient for sheathed tube bottom to set up the fixed disk more, and be provided with a plurality of bolt holes on the fixed disk, it is more firm to make fixed, use also convenience very, and the upper portion of fixed disk is provided with the sleeve pipe, only need cup joint the cylinder on the sleeve pipe in the equipment, and fix it through the bolt hole on the fixed disk, make the installation more convenient succinct, the efficiency of equipment has also been improved.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the sectional structure of the supporting frame of the fixing base of the present invention.

Fig. 2 is the structural schematic diagram of the section structure of the pre-buried box of the present invention.

Fig. 3 is a schematic view of the top fixing device of the fixing base of the present invention.

In the figure: 1. a sleeve; 2. a support frame; 3. sleeving a pipe; 4. a support box; 5. a first gear; 6. a second gear; 7. a first gear groove; 8. a dust cover; 9. a sliding plate; 10. anchoring the bolts; 11. an anchor hole; 12. pre-burying a box; 13. fixing the disc; 14. a support base; 15. an iron cone plug; 16. a chute; 17. a slider; 18. a second gear groove.

The specific implementation mode is as follows:

the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.

When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.

The utility model provides a fastening device of power equipment as shown in figures 1-3, which comprises a pre-buried box 12 and a sleeve 3, wherein the surface wall of the sleeve 3 is provided with a plurality of chutes 16 which are uniformly distributed;

the bottom of the sleeve pipe 3 is rotatably connected with an iron conical plug 15 through a universal ball, and the bottom of the iron conical plug 15 is slidably connected with a pre-buried box 12;

the surface wall of the sleeve 3 is fixedly connected with a round supporting base 14, the end part of the supporting base 14 is rotationally connected with a plurality of supporting frames 2, the supporting frames 2 are rotationally connected with a sliding block 17, the sliding block 17 is slidably connected with a sliding chute 16,

fixedly connected with supporting box 4 on the support base 14, the opening has all been seted up to a plurality of oblique angles department that support box 4, and the inside of supporting box 4 rotates through the bearing and is connected with intermeshing's first gear 5 and second gear 6, and first gear groove 7 and second gear groove 18 have all been seted up to the inside lower table wall of supporting box 4 and the lower table wall of support frame 2, and first gear groove 7 and second gear groove 18 mesh with first gear 5 and second gear 6 respectively.

All sliding connection has two sliding plates 9 about the inner chamber of pre-buried case 12, and one side that carries on the back on two sliding plates 9 all is fixed with a plurality of ground bolts 10, and a plurality of ground bolt holes 11 corresponding with ground bolt 10 have all been seted up to the left and right sides of pre-buried case 12.

The bottom of the pre-buried box 12 is provided with a hole corresponding to the iron cone plug 15, and the iron cone plug 15 can penetrate out of the pre-buried box 12 and extend into the outside of the pre-buried box 12 due to the arrangement of the hole, so that the whole device is more stable.

The support frame 2 is provided with oil holes corresponding to the support box 4, and gear oil can be filled into the first gear 5 and the second gear 6 inside the support box 4.

The top fixedly connected with sleeve pipe 1 of bell and spigot pipe 3, the circular shape fixed disk 13 of the bottom fixedly connected with of sleeve pipe 1 has seted up a plurality of bolt holes on the fixed disk 13.

The upper surface wall of support frame 2 is provided with dust cover 8, and dust cover 8 can block earth and get into support box 4 to prevent that mud infiltration from resulting in the device to be destroyed.

The specific use method of the fastening device of the power equipment comprises the following steps:

firstly, digging a foundation pit on the ground surface, placing the embedded box 12 into the foundation pit, and covering the periphery of the embedded box 12 with concrete;

then, knocking the iron conical plug 15 into the pre-buried box 12, enabling the iron conical plug 15 to extrude the sliding plate 9, enabling the sliding plate 9 to push the anchor 10 out of the pre-buried box 12 through the anchor hole 11, penetrating into concrete, fixing the anchor 10 in the concrete after the concrete is coagulated and fixed, sleeving the sleeve pipe 3 on the top of the iron conical plug 15 and penetrating the iron conical plug 15 through a bolt for fixing, sleeving the lamp post on the sleeve pipe 1 and fixing the lamp post through the fixing disc 13;

finally, when the column inclines, the support frame 2 is stretched towards the inclined direction, the first gear 5 inside the support box 4 is meshed with the second gear groove 18 of the support frame 2, so that the support frame 2 is lifted to drive the first gear 5 to rotate, the first gear 5 is meshed with the second gear 6 to drive the second gear 6 to rotate, the second gear 6 is meshed with the first gear groove 7 on the lower surface wall inside the support box 4, so that the first gear groove 7 moves on the first gear groove 7, when the second gear 6 moves to the end of the first gear groove 7, the second gear 6 is blocked due to no gear teeth, the second gear 6 stops rotating to stop rotating to enable the first gear 5 to stop rotating, and the first gear 5 stops rotating to block the support frame 2, so that the lamp column is prevented from toppling.

In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.

Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.

Claims

1. A fastening device of power equipment comprises a pre-buried box (12) and a sleeve pipe (3), and is characterized in that a plurality of uniformly distributed sliding grooves (16) are formed in the surface wall of the sleeve pipe (3);

the bottom of the sleeve pipe (3) is rotatably connected with an iron conical plug (15) through a universal ball, and the bottom of the iron conical plug (15) is slidably connected with a pre-buried box (12);

the surface wall of the sleeve pipe (3) is fixedly connected with a round supporting base (14), the end part of the supporting base (14) is rotatably connected with a plurality of supporting frames (2), the supporting frames (2) are rotatably connected with a sliding block (17), the sliding block (17) is slidably connected with a sliding chute (16),

support fixedly connected with support box (4) on base (14), it is a plurality of the opening has all been seted up to the bevel connection department of support box (4), and the inside of supporting box (4) is rotated through the bearing and is connected with intermeshing's first gear (5) and second gear (6), first gear groove (7) and second gear groove (18) have all been seted up to the inside lower table wall of support box (4) and the lower table wall of support frame (2), and first gear groove (7) and second gear groove (18) mesh with first gear (5) and second gear (6) respectively.

2. A fastening device for electric power equipment according to claim 1, characterized in that: the anchor bolt is characterized in that two sliding plates (9) are connected to the left side and the right side of an inner cavity of the embedded box (12) in a sliding mode, a plurality of anchor bolts (10) are fixed to one sides, back to back, of the sliding plates (9), and a plurality of anchor bolt holes (11) corresponding to the anchor bolts (10) are formed in the left side and the right side of the embedded box (12).

3. A fastening device for electric power equipment according to claim 1, characterized in that: the bottom of the pre-buried box (12) is provided with a hole corresponding to the iron conical plug (15).

4. A fastening device for electric power equipment according to claim 1, characterized in that: the support frame is provided with oil filling holes corresponding to the support boxes (4), and the top of each oil filling hole is in threaded connection with an oil cover.

5. A fastening device for electric power equipment according to claim 1, characterized in that: the top fixedly connected with sleeve pipe (1) of bell and spigot pipe (3), the bottom fixedly connected with circular shape fixed disk (13) of sleeve pipe (1), a plurality of bolt holes have been seted up on fixed disk (13).

6. A fastening device for electric power equipment according to claim 1, characterized in that: the upper surface wall of the support frame (2) is provided with a dust cover (8).