CN217692565U

CN217692565U - Power transmission and transformation equipment convenient to installation

Info

Publication number: CN217692565U
Application number: CN202220696869.4U
Authority: CN
Inventors: 施磊
Original assignee: Nantong Zhongjian Industrial Equipment Group Co ltd
Current assignee: Nantong Zhongjian Industrial Equipment Group Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-10-28
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to the technical field of power transmission and transformation, and discloses a power transmission and transformation equipment convenient to install, which comprises a transformer body, wherein the lower end of the transformer body is fixedly connected with two U-shaped installation steel frames, a bearing steel frame is arranged below the U-shaped installation steel frames, and two ends of the two U-shaped installation steel frames are provided with clamping components; joint subassembly include with U type installation steelframe recess internal fixation connection's fixed block, the fixed block lower extreme is provided with the connecting rod, the connecting rod lower extreme is provided with the fixture block, this kind of be convenient for the power transmission and transformation equipment of installation, through set up two U type installation steelframes at transformer body lower extreme, U type installation steelframe below sets up the bearing steelframe, the both ends fixed block of two U type installation steelframes, the fixed block lower extreme sets up the connecting rod, the connecting rod lower extreme is provided with the fixture block, make the setting of accessible fixture block, can correct the position of placing in advance with the transformer body, avoid the crane when placing, skew about the transformer body takes place, the installation operation in later stage is not convenient for.

Description

Power transmission and transformation equipment convenient to installation

Technical Field

The utility model relates to a power transmission and transformation technical field specifically is a power transmission and transformation equipment convenient to installation.

Background

The basic electric equipment for power transmission and transformation mainly comprises a lead, a transformer, switchgear, a high-voltage insulator and the like. The protection equipment of the power transmission and transformation mainly comprises a mutual inductor, a relay protection device, a lightning arrester and the like; the transmission of current often leads to because of the circuit generates heat and causes the loss, so all through the transformer step-up voltage, let the electric current diminish in order to reduce the loss that generates heat when carrying. High voltage electricity has a high risk, and the target electric appliance does not need such high voltage, which requires reduction of voltage by transformation. Since a plurality of times of power transformation is required in the current transmission process, the transmission of current is referred to as power transmission and transformation.

When some existing transformers are installed, the transformers need to be hung on a bearing bracket by matching with a crane, workers are matched to centralize the transformers to be placed on the bearing bracket, however, in the placing process, the transformers are likely to deflect left and right on the bearing bracket, the transformers need to be moved and adjusted, due to the fact that the transformers have certain weight, the transformers need to be placed again by matching with the crane, operation is complex, the installation time of the workers is prolonged, and the working efficiency of the transformers is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a power transmission and transformation equipment convenient to installation to the problem that the background art provided has been solved.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the power transmission and transformation equipment convenient to install comprises a transformer body, wherein two U-shaped installation steel frames are fixedly connected to the lower end of the transformer body, a bearing steel frame is arranged below the U-shaped installation steel frames, and clamping components are arranged at two ends of each of the two U-shaped installation steel frames;

the clamping component comprises a fixing block fixedly connected with the inside of the U-shaped mounting steel frame groove, a connecting rod is arranged at the lower end of the fixing block, and a clamping block is arranged at the lower end of the connecting rod.

Preferably, the upper end of the clamping block is provided with a T-shaped long groove, and two sides of the connecting rod are fixedly connected with limiting blocks corresponding to the T-shaped long groove.

Preferably, a notch communicated with the T-shaped elongated slot is formed in one end, far away from the fixed block, of the fixture block, a threaded rod fixedly connected with the bottom of the fixed block is embedded in the connecting rod, penetrates through the notch, and is located at the lower end of the fixture block and connected with a nut in a threaded mode.

Preferably, the length of the T-shaped long groove is twice the diameter of the connecting rod.

Preferably, the sum of the diameters of the two limit blocks and the connecting rod is not more than the width of the T-shaped long groove.

Preferably, one end of the fixture block, which is positioned in the groove of the supporting steel frame, is chamfered.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of power transmission and transformation equipment convenient to installation, through setting up two U type installation steelframes at transformer body lower extreme, U type installation steelframe below sets up the bearing steelframe, the both ends fixed block of two U type installation steelframes, the fixed block lower extreme sets up the connecting rod, the connecting rod lower extreme is provided with the fixture block, make the setting of accessible fixture block, can correct in advance the transformer body and place the position, avoid the crane when placing, skew about transformer body takes place, the installation operation in the later stage of being not convenient for.

2. This kind of power transmission and transformation equipment convenient to installation through seting up the notch in fixture block one end, establishes the threaded rod in the connecting rod is embedded, and the threaded rod runs through notch lower extreme threaded connection nut for the cooperation setting of accessible nut and threaded rod when the transformer body is located bearing steelframe top and not contact, can be with the fixture block card in bearing steelframe recess, improves the convenience of use.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the partial three-dimensional structure of the present invention;

FIG. 3 is a schematic perspective view of the clamping assembly of the present invention;

FIG. 4 is a schematic view of the expanded three-dimensional cross-sectional structure of the clamping assembly of the present invention;

FIG. 5 is a schematic perspective sectional view of the latch assembly of the present invention in another state;

fig. 6 is an enlarged perspective view of a in fig. 5.

In the figure: 1. a transformer body; 2. a U-shaped mounting steel frame; 3. supporting a steel frame; 4. a clamping assembly; 401. a fixed block; 402. a connecting rod; 403. a clamping block; 5. a T-shaped long slot; 6. a limiting block; 7. a threaded rod; 8. a nut; 9. a notch.

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.

Examples

As shown in fig. 1 to 6, a power transmission and transformation device convenient to install comprises a transformer body 1, wherein the lower end of the transformer body 1 is fixedly connected with two U-shaped installation steel frames 2,U, a supporting steel frame 3 is arranged below the two U-shaped installation steel frames 2, and clamping components 4 are arranged at two ends of the two U-shaped installation steel frames 2;

the clamping assembly 4 comprises a fixing block 401 fixedly connected with the groove of the U-shaped mounting steel frame 2, a connecting rod 402 is arranged at the lower end of the fixing block 401, and a clamping block 403 is arranged at the lower end of the connecting rod 402.

As shown in fig. 4, 5 and 6, further, a T-shaped long groove 5 is formed at the upper end of the clamping block 403, and two sides of the connecting rod 402 are fixedly connected with a limiting block 6 corresponding to the T-shaped long groove 5, so that when the clamping block 403 rotates, the connecting rod 402 rotates in the T-shaped long groove 5.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, fixture block 403 is kept away from fixed block 401 one end and is seted up the notch 9 of intercommunication T type rectangular channel 5, connecting rod 402 is embedded to be equipped with and is fixed connection's threaded rod 7 bottom fixed block 401, threaded rod 7 runs through notch 9 and is located fixture block 403 lower extreme threaded connection and has nut 8, make the cooperation setting of accessible nut 8 and threaded rod 7, when transformer body 1 is located bearing steelframe 3 and still top and not contact, can block 403 in bearing steelframe 3 recess, improve the convenience of use.

As shown in fig. 1, 2, 3, 4, 5 and 6, the length of the T-shaped long groove 5 is twice the diameter of the connecting rod 402, so that the connecting rod 402 can slide in the T-shaped long groove 5, and the fixture block 403 is prevented from being unable to be clamped into the groove of the supporting steel frame 3.

As shown in fig. 4, 5 and 6, the sum of the diameters of the two stop blocks 6 and the connecting rod 402 is not greater than the width of the T-shaped long groove 5, so that when the fixture block 403 rotates, the connecting rod 402 rotates in the T-shaped long groove 5.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, one end of the fixture block 403 located in the groove of the support steel frame 3 is chamfered, so as to facilitate the insertion of the fixture block 403 in the groove of the support steel frame 3.

The working principle is as follows: during the use, the user fixes the both ends of bearing steelframe 3 on the wire pole earlier, then hoist transformer body 1 through the crane, place transformer body 1 on bearing steelframe 3 again when, two U type installation steelframes 2 of transformer body 1 lower extreme can be located the top of bearing steelframe 3 earlier, the workman rotates nut 8 earlier this moment, separate a section distance with four nut 8 and the lower extreme of fixture block 403, rotate four fixture blocks 403 again, fixture block 403 drives connecting rod 402 and stopper 6 at T type elongated slot 5 internal rotation, drive threaded rod 7 and nut 8 rotation simultaneously, stimulate fixture block 403 downwards, make threaded rod 7 slide in connecting rod 402, because fixture block 403 is located bearing steelframe 3 recess one end and is the chamfer setting, can make fixture block 403 block in bearing steelframe 3 recess, spacing in advance transformer body 1, avoid transformer body 1 when falling to bearing steelframe 3, the condition of skew about taking place, be not convenient for subsequent installation operation.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 power transmission and transformation equipment convenient to install comprises a transformer body (1) and is characterized in that the lower end of the transformer body (1) is fixedly connected with two U-shaped installation steel frames (2), a bearing steel frame (3) is arranged below the U-shaped installation steel frames (2), and clamping components (4) are arranged at two ends of each of the two U-shaped installation steel frames (2);

clamping subassembly (4) include with U type installation steelframe (2) recess internal fixed connection's fixed block (401), fixed block (401) lower extreme is provided with connecting rod (402), connecting rod (402) lower extreme is provided with fixture block (403).

2. The electric transmission and transformation equipment convenient to mount according to claim 1, wherein a T-shaped long groove (5) is formed in the upper end of the clamping block (403), and limiting blocks (6) corresponding to the T-shaped long groove (5) are fixedly connected to two sides of the connecting rod (402).

3. The electric transmission and transformation equipment convenient to mount according to claim 2, wherein one end, far away from the fixed block (401), of the clamping block (403) is provided with a notch (9) communicated with the T-shaped long groove (5), a threaded rod (7) fixedly connected with the bottom of the fixed block (401) is embedded in the connecting rod (402), and the threaded rod (7) penetrates through the notch (9) and is in threaded connection with a nut (8) at the lower end of the clamping block (403).

4. An easily installable power transmission and transformation apparatus according to claim 2, characterised in that the length of the T-shaped slot (5) is twice the diameter of the connecting rod (402).

5. An easily installable power transmission and transformation apparatus according to claim 3, wherein the sum of the diameters of the two stoppers (6) and the connecting rod (402) is not greater than the width of the T-shaped slot (5).

6. The power transmission and transformation equipment convenient to mount according to claim 1, wherein one end of the fixture block (403) located in the groove of the supporting steel frame (3) is chamfered.