CN217468120U

CN217468120U - Distribution transformer's installation mechanism

Info

Publication number: CN217468120U
Application number: CN202220459219.8U
Authority: CN
Inventors: 王健新; 熊蕴; 黄贺军; 陈铁军; 任维银; 张欣; 俞敏
Original assignee: Lianyungang Zhiyuan Electric Power Design Co ltd; Lianyungang Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Current assignee: Lianyungang Zhiyuan Electric Power Design Co ltd; Lianyungang Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-09-20
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses an installation mechanism of a distribution transformer, which relates to the technical field of distribution transformers and comprises a transformer body, wherein the lower end of the transformer body is provided with a supporting device, the upper end of the supporting device is provided with a fixed installation component, the upper surface of the supporting device is provided with a buffer component, the transformer body is placed in a placing groove, the position of the transformer body in the moving groove is adjusted by sliding a fixed block, then the penetrating movable rod is rotated to be vertical to a connecting rod, the fixed right-angle fixture block is driven to clamp the four corners of the transformer body, then a sliding block is driven by a sliding handle, a long rod is driven by the sliding block to be tightly pressed with the upper surface of the transformer body, then the penetrating sliding block is connected with a sliding groove through a screwing screw C, and the penetrating screw B is connected with a supporting bottom plate through a screw hole A to be fixed, thereby effectively ensuring that the reinforcing effect of the transformer body is better, the whole installation process is convenient and fast, and the installation and fixation of transformers with different sizes are met.

Description

Distribution transformer's installation mechanism

Technical Field

The utility model relates to a distribution transformer technical field specifically is a distribution transformer's installation mechanism.

Background

Distribution transformers, referred to as "distribution transformers", are static electrical appliances that transmit alternating current energy by transforming alternating current voltage and current according to the law of electromagnetic induction in electrical systems. In some areas, power transformers with voltage class of less than 35 kilovolts are called distribution transformers, which are called distribution transformers for short, and the places and places where the distribution transformers are installed are not only substations, but also distribution transformers are suitable to be installed on columns or installed on the ground in the open air. The installation mode, installation notice, supply and distribution mode, capacity selection, operation and maintenance and the like are described in detail.

At present, distribution transformer's fixed mounting is the important thing of whole engineering in the work progress, and present distribution transformer's installation mechanism is difficult to adjust in real time fixedly according to distribution transformer's size for the installation of transformer is fixed more inconvenient, secondly, when falling to the ground the installation, falls to the ground when the vibration that produces falls to the ground at the installation place and leads to the fact the damage to the internal structure of three-dimensional reel iron core distribution transformer easily when great, and then causes distribution transformer's whole damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution transformer's installation mechanism, easy to fix a position has, easy to assemble, simple structure's advantage, it is present among the prior art to have solved, distribution transformer's fixed mounting is the weight of whole engineering in the work progress, distribution transformer's installation mechanism is difficult to adjust in real time fixedly according to distribution transformer's size now, make the installation of transformer fixed more inconvenient, secondly, when falling to the ground the installation, when falling to the ground the vibration that produces at the installation place and causing the damage to the body roll iron core distribution transformer inner structure when great easily, and then cause distribution transformer's the problem of whole damage.

In order to achieve the above purpose, the utility model provides a following technical scheme: a mounting mechanism of a distribution transformer comprises a transformer body, wherein a supporting device is arranged at the lower end of the transformer body, a fixed mounting assembly is arranged at the upper end of the supporting device, and a buffering assembly is arranged on the upper surface of the supporting device;

the supporting device comprises a supporting bottom plate arranged at the lower end of the transformer body, a placing groove is formed in the upper surface of the supporting bottom plate, moving grooves are formed in two sides of the placing groove, sliding fixing blocks are arranged inside the moving grooves, and the sliding fixing blocks are provided with four groups.

Preferably, the upper surface of the sliding fixing block is provided with a threaded hole A, a screw B is arranged inside the threaded hole A, the screw B penetrates through the threaded hole A to be in threaded connection with the supporting base plate, and the lower surface of the transformer body is provided with a screw hole.

Preferably, the fixed mounting subassembly is including setting up the connecting rod at the fixed block upper surface that slides, and the inside of connecting rod is run through and is provided with the running rod that runs through, runs through running rod and screw hole C swing joint, and screw hole C has been seted up to the upper surface of connecting rod.

Preferably, the threaded nail is arranged inside the threaded hole C, the joint rod is arranged on the side surface penetrating through the movable rod, one end of the joint rod is provided with a fixed right-angle clamping block, and the side surface of the fixed right-angle clamping block is provided with a sliding groove.

Preferably, the inside of sliding tray is provided with the sliding block, and the upper surface of sliding block is provided with the stock, and the side of sliding tray is provided with the handle, and one side of handle is provided with screw C.

Preferably, screw C runs through sliding block and sliding tray threaded connection, stock and sliding tray through connection, and the one end of stock is provided with the stripper plate.

Preferably, the buffer assembly comprises four support hollow columns arranged on the upper surface of the placing groove, round holes are formed in the upper surface of each support hollow column, and extrusion springs are arranged inside each support hollow column.

Preferably, the one end of extrusion spring is provided with the linking disk, and the upper surface that links up the disk is provided with the screw rod, and screw rod and round hole through connection, the surface of screw rod cup joint and are provided with fixation nut, screw rod and screw threaded connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. when the mounting mechanism is used, a transformer body is placed in a placing groove, the position of the transformer body in the moving groove is adjusted by sliding a fixed block, the movable rod is enabled to be perpendicular to a connecting rod by rotating the movable rod, the four corners of the transformer body are clamped by driving a fixed right-angle clamping block, a sliding block is driven by a sliding handle, a long rod is driven by the sliding block to be tightly pressed against the upper surface of the transformer body, the sliding block is connected with the sliding groove in a threaded manner by penetrating a tightening screw C through the sliding block, and a tightening screw B is connected with a supporting bottom plate in a threaded manner by penetrating a threaded hole A and is fixed, so that the reinforcing effect on the transformer body is better, the whole mounting process is convenient and rapid, and the mounting and fixing of transformers with different sizes are met;

2. the utility model provides a distribution transformer's installation mechanism, when falling to the ground the installation, through the inside at the standing groove sets up the support cavity post, screw rod and screw hole A threaded connection, fixation nut sets up the upper end at screw hole A, when falling to the ground and producing the vibration, through the absorption vibration of extrusion spring, thereby reduce the buffer power that transformer body received vibrations influence production on the way of falling to the ground, make the shaking force that transformer body's internal element received littleer, the possibility that receives the damage is lower, thereby the life of transformer has been improved, the good purpose of protecting effect has also been reached simultaneously, make people install place and fall to the ground the vibration that produces at the installation place and can not cause the damage to this anti short circuit three-dimensional reel iron core distribution transformer inner structure, moreover, the steam generator is simple in structure, and reasonable design.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural view of the threaded hole A of the present invention;

FIG. 3 is a structural view of the supporting device of the present invention;

FIG. 4 is a structural view of the connecting rod of the present invention;

fig. 5 is an enlarged view of fig. 4 at a;

fig. 6 is a structural diagram of the buffer assembly of the present invention.

In the figure: 1. a transformer body; 11. a screw hole; 2. a support device; 21. a support base plate; 211. a placement groove; 212. a moving groove; 2121. sliding the fixed block; 2122. a threaded hole A; 2123. a screw B; 3. Fixing the mounting assembly; 31. a connecting rod; 311. penetrates through the movable rod; 3111. a threaded hole C; 3112. a threaded nail; 312. a connecting rod; 313. fixing the right-angle fixture block; 314. a sliding groove; 3141. a slider; 3142. A long rod; 3143. a handle; 3144. a screw C; 315. a pressing plate; 4. a buffer assembly; 41. supporting the hollow column; 411. a circular hole; 412. a compression spring; 4121. connecting the round blocks; 4122. a screw rod; 4123. and (5) fixing the nut.

Detailed Description

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 work belong to the protection scope of the present invention.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

Referring to fig. 1, the mounting mechanism for the distribution transformer comprises a transformer body 1, wherein a supporting device 2 is arranged at the lower end of the transformer body 1, a fixed mounting component 3 is arranged at the upper end of the supporting device 2, and a buffering component 4 is arranged on the upper surface of the supporting device 2.

The invention will be further described with reference to the following examples

The first embodiment is as follows:

referring to fig. 3-5, an installation mechanism of a distribution transformer includes a sliding fixed block 2121 having a threaded hole a2122 on an upper surface thereof, a screw B2123 disposed inside the threaded hole a2122, the screw B2123 passing through the threaded hole a2122 and being in threaded connection with a supporting base plate 21, a transformer body 1 having a threaded hole 11 on a lower surface thereof, a fixed installation component 3 including a connecting rod 31 disposed on the upper surface of the sliding fixed block 2121, a through movable rod 311 disposed inside the connecting rod 31, a through movable rod 311 movably connected to the threaded hole C3111, a threaded hole C3111 disposed on the upper surface of the connecting rod 31, a threaded nail 3112 disposed inside the threaded hole C3111, a linking rod 312 disposed on a side surface of the through movable rod 311, a fixed right-angle block 313 disposed at one end of the linking rod 312, a sliding groove 314 disposed on a side surface of the fixed right-angle block 313, a sliding block 3141 disposed inside the sliding groove 314, a long rod 3142 disposed on an upper surface of the sliding block 3141, a handle 3143 is arranged on the side surface of the sliding groove 314, a screw C3144 is arranged on one side of the handle 3143, the screw C3144 penetrates through the sliding block 3141 and is in threaded connection with the sliding groove 314, the long rod 3142 penetrates through the sliding groove 314, and one end of the long rod 3142 is provided with a squeezing plate 315. when the transformer body 1 is used, the transformer body 1 is placed in the placing groove 211, the position of the transformer body in the moving groove 212 is adjusted through the sliding fixing block 2121, the movable rod 311 is penetrated through the movable rod 311 to be vertical to the connecting rod 31 by rotating, the four corners of the transformer body 1 are clamped by driving the fixing right-angle clamping block 313, the sliding block 3141 is driven through the sliding handle 3143, the sliding block 3141 drives the long rod 3142 to be pressed against the upper surface of the transformer body 1, the sliding block 3144 penetrates through the sliding block 3141 and is in threaded connection with the sliding groove 314 by screwing the screw C3144, and the screw B2123 penetrates through the screw hole a2122 and is in threaded connection with the supporting bottom plate 21 to be fixed, effectively make to consolidate the effect better to transformer body 1, whole installation convenient and fast, and satisfy the installation of not unidimensional transformer fixed.

Example two:

referring to fig. 1-2 and fig. 6, a mounting mechanism of a distribution transformer, a supporting device 2 includes a supporting base plate 21 disposed at the lower end of a transformer body 1, a placing groove 211 is disposed on the upper surface of the supporting base plate 21, moving grooves 212 are disposed on both sides of the placing groove 211, a sliding fixing block 2121 is disposed inside the moving groove 212, four sets of the sliding fixing blocks 2121 are disposed, a buffer assembly 4 includes supporting hollow columns 41 disposed on the upper surface of the placing groove 211, four sets of the supporting hollow columns 41 are disposed, a circular hole 411 is disposed on the upper surface of the supporting hollow column 41, an extrusion spring 412 is disposed inside the supporting hollow column 41, an engaging circular block 4121 is disposed at one end of the extrusion spring 412, a screw head rod 4122 is disposed on the upper surface of the engaging circular block 4121, the screw head rod 4122 is connected with the circular hole 411 in a penetrating manner, a fixing nut 4123 is sleeved on the outer surface of the screw head rod 4122, the screw head rod 4122 is connected with a screw hole 11 in a threaded manner, when falling to the ground the installation, through the inside at standing groove 211 sets up support hollow column 41, spiral shell head pole 4122 and screw 11 threaded connection, fixation nut 4123 sets up the upper end at screw 11, when falling to the ground and producing the vibration, through extrusion spring 412 absorption vibration, thereby reduce transformer body 1 and receive the cushion effect that vibrations influence produced on the way of falling to the ground, make the vibrations power that transformer body 1's internal component received littleer, the possibility that receives the damage is lower, thereby the life of transformer has been improved, the good purpose of protecting effect has also been reached simultaneously, make people install place and fall to the ground the vibration that produces at the installation place and can not lead to the fact the damage to this anti short circuit three-dimensional reel iron core distribution transformer inner structure, moreover, the steam generator is simple in structure, and reasonable design.

In summary, the following steps: a mounting mechanism of a distribution transformer comprises a transformer body 1, a supporting device 2 is arranged at the lower end of the transformer body 1, a fixed mounting component 3 is arranged at the upper end of the supporting device 2, a buffer component 4 is arranged on the upper surface of the supporting device 2, when in use, the transformer body 1 is placed in a placing groove 211, the position of the transformer body in a moving groove 212 is adjusted through a sliding fixed block 2121, the sliding block 3141 drives a long rod 3142 to be pressed against the upper surface of the transformer body 1 through a rotating penetrating moving rod 311 and a connecting rod 31, the four corners of the transformer body 1 are clamped by driving a fixed right-angle clamping block 313, a sliding block 3141 is driven through a sliding handle 3143, the sliding block 3141 drives the long rod 3142 to be pressed against the upper surface of the transformer body 1, the sliding block 3144 penetrates through 3141 to be in threaded connection with a sliding groove 314 through a tightening screw C3144, and a tightening screw B2123 penetrates through a threaded hole A2122 to be in threaded connection with a supporting bottom plate 21, the transformer body 1 is fixed, the reinforcing effect on the transformer body 1 is effectively better, the whole installation process is convenient and rapid, the installation and fixation of transformers with different sizes are met, when the transformer body is installed in a grounding mode, the supporting hollow column 41 is arranged in the placing groove 211, the screw head rod 4122 is in threaded connection with the screw hole 11, the fixing nut 4123 is arranged at the upper end of the screw hole 11, when the transformer body is installed in the grounding mode, vibration is absorbed through the extrusion spring 412, the buffering force generated by vibration influence on the transformer body 1 in the grounding mode is reduced, the vibration force on internal elements of the transformer body 1 is smaller, the possibility of damage is lower, the service life of the transformer is prolonged, meanwhile, the purpose of good protection effect is achieved, vibration generated when people are installed and placed in the grounding mode in an installation site cannot damage the internal structure of the short-circuit resistant three-dimensional rolled iron core distribution transformer, simple structure, reasonable in design.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The mounting mechanism of the distribution transformer comprises a transformer body (1), and is characterized in that a supporting device (2) is arranged at the lower end of the transformer body (1), a fixed mounting assembly (3) is arranged at the upper end of the supporting device (2), and a buffering assembly (4) is arranged on the upper surface of the supporting device (2);

the supporting device (2) comprises a supporting bottom plate (21) arranged at the lower end of the transformer body (1), a placing groove (211) is formed in the upper surface of the supporting bottom plate (21), moving grooves (212) are formed in two sides of the placing groove (211), a sliding fixing block (2121) is arranged inside each moving groove (212), and four groups of sliding fixing blocks (2121) are arranged.

2. A mounting mechanism for a distribution transformer according to claim 1, wherein: the upper surface of the sliding fixing block (2121) is provided with a threaded hole A (2122), a screw B (2123) is arranged inside the threaded hole A (2122), the screw B (2123) penetrates through the threaded hole A (2122) to be in threaded connection with the supporting base plate (21), and the lower surface of the transformer body (1) is provided with a threaded hole (11).

3. A mounting mechanism for a distribution transformer according to claim 2, wherein: the fixed mounting assembly (3) is including setting up connecting rod (31) at slip fixed block (2121) upper surface, and the inside of connecting rod (31) is run through and is provided with and runs through movable rod (311), runs through movable rod (311) and screw hole C (3111) swing joint, and screw hole C (3111) has been seted up to the upper surface of connecting rod (31).

4. A mounting mechanism for a distribution transformer according to claim 3, wherein: the threaded hole C (3111) is internally provided with a threaded nail (3112), a joint rod (312) is arranged on the side surface penetrating through the movable rod (311), one end of the joint rod (312) is provided with a fixed right-angle fixture block (313), and the side surface of the fixed right-angle fixture block (313) is provided with a sliding groove (314).

5. The mounting mechanism for a distribution transformer of claim 4, wherein: a sliding block (3141) is arranged inside the sliding groove (314), a long rod (3142) is arranged on the upper surface of the sliding block (3141), a handle (3143) is arranged on the side surface of the sliding groove (314), and a screw C (3144) is arranged on one side of the handle (3143).

6. A mounting mechanism for a distribution transformer according to claim 5, wherein: the screw C (3144) penetrates through the sliding block (3141) and is in threaded connection with the sliding groove (314), the long rod (3142) is in threaded connection with the sliding groove (314), and an extrusion plate (315) is arranged at one end of the long rod (3142).

7. A mounting mechanism for a distribution transformer according to claim 1, wherein: the buffer assembly (4) comprises supporting hollow columns (41) arranged on the upper surface of the placing groove (211), four groups of supporting hollow columns (41) are arranged, round holes (411) are formed in the upper surface of the supporting hollow columns (41), and extrusion springs (412) are arranged inside the supporting hollow columns (41).

8. The mounting mechanism for a distribution transformer of claim 7, wherein: one end of the extrusion spring (412) is provided with a connecting round block (4121), the upper surface of the connecting round block (4121) is provided with a screw head rod (4122), the screw head rod (4122) is in penetrating connection with the round hole (411), the outer surface of the screw head rod (4122) is sleeved with a fixing nut (4123), and the screw head rod (4122) is in threaded connection with the screw hole (11).