CN214226693U

CN214226693U - Transformer installation device

Info

Publication number: CN214226693U
Application number: CN202120418642.9U
Authority: CN
Inventors: 陶云; 谢俊峰
Original assignee: Weishi Junmin Gu'an Electronic Technology Co ltd
Current assignee: Weishi Junmin Gu'an Electronic Technology Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-09-17
Anticipated expiration: 2031-02-25

Abstract

The application discloses a transformer mounting device, which comprises a base, wherein a guide groove is formed in the base, a mounting mechanism is arranged on the base and comprises two mounting plates, the two mounting plates are arranged at intervals, connecting bulges are fixedly arranged on the two mounting plates and are positioned in the guide groove and can slide along the guide groove, the mounting mechanism also comprises a mounting screw rod, the mounting screw rod is positioned in the guide groove, the thread directions of two ends of the mounting screw rod are opposite, the mounting screw rod penetrates through the two connecting bulges, and the two connecting bulges are respectively in threaded connection with one end of the mounting screw rod; be provided with fixture on the base, fixture is used for being fixed in the mounted position with the base. This application has the effect that improves the efficiency of transformer installation and dismantlement.

Description

Transformer installation device

Technical Field

The application relates to the technical field of transformers, in particular to a transformer mounting device.

Background

Transformers are devices for changing alternating voltage, and are very common in life. The large transformer is usually installed and used in a distribution line, and when the large transformer is installed, a large number of bolts are usually needed to fix the transformer due to the fact that the size and the weight of the transformer are large.

The above prior art solutions have the following drawbacks: when the transformer in the distribution lines need to be dismantled and operations such as overhaul are carried out, because the transformer uses the bolt to fix, can dismantle the transformer after need lifting off whole bolts, also need install a large amount of bolts when reinstalling and guarantee the stability of transformer, operating efficiency during the dismouting is lower.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of transformer installation and dismantlement, this application provides a transformer installation device.

The application provides a transformer installation device adopts following technical scheme:

a transformer mounting device comprises a base, wherein a guide groove is formed in the base, a mounting mechanism is arranged on the base and comprises two mounting plates, the two mounting plates are arranged at intervals, connecting protrusions are fixedly arranged on the two mounting plates and are located in the guide groove and can slide along the guide groove, the mounting mechanism further comprises a mounting screw rod, the mounting screw rod is located in the guide groove, the thread directions of two ends of the mounting screw rod are opposite, the mounting screw rod penetrates through the two connecting protrusions, and the two connecting protrusions are respectively in threaded connection with one end of the mounting screw rod;

the base is provided with a clamping mechanism, and the clamping mechanism is used for fixing the base at a mounting position.

Through adopting above-mentioned technical scheme, after confirming the position with base stable installation through fixture, place the transformer on the base, rotate the installation screw rod and can drive mounting panel relative motion, compress tightly until mounting panel and transformer contact, can guarantee the stability of transformer installation, it is easy and simple to handle, can effectively improve the efficiency of transformer installation and dismantlement.

Preferably, the clamping mechanisms comprise two clamping claws, two clamping bolts and two clamping bulges fixedly arranged on the base, and the two clamping claws are detachably connected with the clamping bulges;

the clamping grooves are formed in the opposite surfaces of the two clamping claws, and the clamping bolt can penetrate through the two clamping claws and is in threaded connection with the two clamping claws.

By adopting the technical scheme, when the base is installed, the two clamping claws on the clamping mechanism are installed, the telegraph pole needing to be provided with the transformer is positioned between the two clamping claws, the side walls of the clamping grooves on the two clamping claws are contacted with the side walls of the telegraph pole, the clamping mechanism can be stably connected with the telegraph pole by screwing the clamping bolt, and the stability of base installation is kept.

Preferably, the base is provided with a sliding groove, a sliding plate which is connected with the base in a sliding manner is arranged in the sliding groove, the number of the sliding plates is two, and the clamping mechanism is arranged on the sliding plate.

By adopting the technical scheme, when the sliding plate moves along the sliding groove, the distance between the clamping mechanisms at the two ends is increased, so that the mounting device can adapt to different distances between telegraph poles at different mounting positions, and the universality of the mounting device is improved.

Preferably, the base is provided with a yielding groove, the sliding plate is provided with a supporting rod, the yielding groove can accommodate the supporting rod to penetrate through, one end of the supporting rod is fixedly connected with a supporting block, and the supporting block is provided with a supporting groove.

By adopting the technical scheme, when the sliding plate moves, the supporting rod also moves along with the sliding plate, so that the axes of the supporting groove and the clamping groove are kept coincident, when the clamping mechanism is stably connected to the telegraph pole, the side wall of the clamping groove is contacted with the side wall of the telegraph pole, and when the base is stressed, the supporting rod and the supporting block generate pressure on the telegraph pole, so that the stability of base installation is further improved.

Preferably, the base is provided with a plurality of insertion grooves, the insertion grooves are arranged on the base at intervals, the base is detachably connected with limiting plates, and the limiting plates can be inserted into the insertion grooves.

Through adopting above-mentioned technical scheme, after the mounting panel is stable with the transformer installation, select suitable inserting groove, insert the inserting groove with the limiting plate, the motion of transformer can be restricted to the limiting plate, improves the security after the transformer installation.

Preferably, the base is provided with a fixing hole, the base is detachably connected with a protective shell, the protective shell is a box body with an opening at one end, a fixing rod is fixedly arranged on the protective shell and can be inserted into the fixing hole, and the protective shell is provided with a threading hole.

Through adopting above-mentioned technical scheme, the transformer installation is accomplished the back, is connected the protective housing with the base stably, and connecting wire on the transformer passes the through wires hole, and inside the transformer was located the protective housing this moment, the protective housing can reduce the contact of transformer and rainwater or dust etc. can effectively prolong the life of transformer.

Preferably, a fan is fixedly arranged on the protective shell.

Through adopting above-mentioned technical scheme, the fan during operation can accelerate the inside circulation with the outside air of protective housing, effectively reduces the inside temperature of protective housing, prevents that the inside high temperature of protective housing from leading to the transformer circuit to burn out.

Preferably, rubber pads are fixedly arranged on the mounting plate and the limiting plate.

Through adopting above-mentioned technical scheme, the rubber pad can effectively reduce the collision degree that probably produces when mounting panel and limiting plate and transformer contact, is favorable to protecting the transformer, prolongs the life of transformer.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the installation mechanism is arranged, the installation screw is rotated to drive the installation plate to move, so that the transformer can be tightly pressed and stably installed, and the installation and disassembly efficiency of the transformer can be effectively improved;

2. the clamping mechanism is arranged, the base can be arranged at a position needing to be installed only through the matching of the clamping claws and the clamping bolts, the operation is simple and convenient, and in addition, the stability of the base after installation can be effectively improved through the arrangement of the supporting rods and the supporting blocks;

3. the sliding groove is formed in the base, the sliding plate is connected with the base in a sliding mode, and the sliding plate can extend the whole length of the installation device to adapt to different installation positions.

Drawings

Fig. 1 is a schematic overall structure diagram of a transformer mounting device according to an embodiment of the present application;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic structural diagram of an upper base of a transformer mounting apparatus according to a second embodiment of the present application.

Description of reference numerals: 1. a base; 11. a guide groove; 12. inserting grooves; 13. a limiting plate; 14. a fixing hole; 15. a sliding groove; 16. a sliding plate; 17. a yielding groove; 2. an installation mechanism; 21. mounting a plate; 211. a connecting projection; 22. installing a screw rod; 23. adjusting a hand wheel; 3. a clamping mechanism; 31. a clamping protrusion; 32. a gripper jaw; 321. a clamping groove; 33. clamping the bolt; 4. a support bar; 41. a support block; 411. a support groove; 5. a protective shell; 51. fixing the rod; 52. threading holes; 53. a fan; 6. and (7) a rubber pad.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses transformer installation device.

Example one

Referring to fig. 1, including base 1, base 1 is rectangular plate, and guide way 11 has been seted up on the surface of base 1 thickness direction one end, and guide way 11 is rectangular groove, and the length direction of base 1 is followed to the length direction of guide way 11, and guide way 11 sets up in the centre of base 1 width direction.

Referring to fig. 1, a base 1 is provided with a mounting mechanism 2, and the mounting mechanism 2 includes a mounting plate 21. The mounting panel 21 is rectangular shaped plate, and the surface of mounting panel 21 towards base 1 sets firmly and is equipped with coupling protrusion 211, and coupling protrusion 211 is the rectangle arch, and coupling protrusion 211 is located guide way 11, and the side of coupling protrusion 211 contacts with the lateral wall of guide way 11 respectively, and coupling protrusion 211 can slide along the length direction of guide way 11 in guide way 11. Two mounting plates 21 are provided at intervals along the longitudinal direction of the guide groove 11.

The mounting mechanism 2 further comprises a mounting screw 22, the mounting screw 22 is disposed in the guide groove 11, the mounting screw 22 is rotatably connected with the base 1, the axial direction of the mounting screw 22 is along the length direction of the guide groove 11, the thread directions of two ends of the mounting screw 22 in the axial direction are opposite, and the mounting screw 22 passes through the two connecting protrusions 211 and is in threaded connection with the two connecting protrusions 211. Two ends of the installation screw 22 in the axial direction respectively penetrate through the side walls at two ends of the guide groove 11 in the length direction, and two ends of the installation screw 22 in the axial direction are both fixedly connected with adjusting hand wheels 23.

Referring to fig. 1, an insertion groove 12 has been further opened on the surface of the base 1 opened with the installation guide groove 11, the insertion groove 12 is a rectangular groove, and the length direction of the insertion groove 12 is along the length direction of the base 1, the insertion groove 12 is evenly provided with a plurality of along the width direction interval of the base 1, the insertion grooves 12 are evenly arranged on the two sides of the guide groove 11 along the width direction of the base 1, and the insertion groove 12 is arranged in the middle of the length direction of the base 1.

Can dismantle on the base 1 and be connected with limiting plate 13, limiting plate 13 is rectangular shaped plate, and the width direction of base 1 is followed to the thickness direction of limiting plate 13, and limiting plate 13 can insert in inserting groove 12 towards the one end of base 1. Two limiting plates 13 are arranged at intervals along the width direction of the base 1, and each limiting plate 13 is respectively positioned in one insertion groove 12.

Referring to fig. 1 and 2, the surfaces of the two ends of the base 1 in the length direction are respectively provided with a clamping mechanism 3, the clamping mechanisms 3 comprise clamping protrusions 31 fixedly arranged on the surfaces of the two ends of the base 1 in the length direction, and the clamping protrusions 31 are rectangular protrusions. The clamping claws 32 are detachably connected to the two sides of the clamping protrusion 31 in the width direction of the base 1, the clamping claws 32 are rectangular solids, and the width direction of the clamping claws 32 is along the width direction of the base 1. The clamping mechanism 3 further comprises two clamping bolts 33, two clamping bolts 33 are respectively arranged in each clamping mechanism 3, the two clamping bolts 33 are respectively arranged at two ends of each clamping claw 32 in the length direction, the clamping bolt 33 close to the base 1 penetrates through the two clamping claws 32 and the clamping protrusion 31 and is in threaded connection with the two clamping claws 32, and the clamping bolt 33 far away from the base 1 penetrates through the two clamping claws 32 and is in threaded connection with the two clamping claws 32. The opposite surfaces of the two clamping claws 32 are provided with clamping grooves 321, and the clamping grooves 321 are semicircular grooves.

Referring to fig. 1, a supporting rod 4 is fixedly arranged on the surface of the base 1, which faces away from the mounting mechanism 2, the supporting rod 4 is obliquely arranged, a supporting block 41 is fixedly arranged at one end of the supporting rod 4, which faces away from the base 1, the supporting block 41 is a rectangular parallelepiped, the width direction of the supporting block 41 is along the length direction of the base 1, a supporting groove 411 is formed at one end of the supporting block 41, which faces away from the supporting rod 4, the supporting groove 411 is a semicircular groove, and the axis of the supporting groove 411 coincides with the axis of the clamping groove 321. The support rods 4 and the support blocks 41 are provided at intervals in the longitudinal direction of the base 1.

Referring to fig. 1, the surface of the base 1, on which the guide groove 11 is formed, is provided with four fixing holes 14, and the four fixing holes 14 are respectively arranged at four corners of the base 1. Can dismantle on the base 1 and be connected with the protective housing 5, protective housing 5 is the rectangle box body, and the length and the width of protective housing 5 equal with the length and the width of base 1 respectively, and protective housing 5 towards the one end opening of base 1. The protective housing 5 is equipped with dead lever 51 towards the one end of base 1 firmly, and dead lever 51 is provided with four, and four dead levers 51 set up respectively in four edges and corners of protective housing 5, and four dead levers 51 can insert respectively in four fixed orificess 14.

Threading hole 52 has been seted up to the one end of protective housing 5 width direction, and protective housing 5 length direction's both ends all set firmly fan 53.

Rubber pads 6 are fixedly arranged on the opposite surfaces of the two mounting plates 21 and the opposite surfaces of the two limiting plates 13.

The implementation principle of the transformer installation device in the embodiment of the application is as follows: before the transformer is installed, the base 1 is installed at the installation position through the clamping mechanism 3, the two clamping claws 32 clamp the corresponding telegraph pole and the like, the clamping bolts 33 are screwed to ensure the installation stability of the base 1, and the side walls of the supporting grooves 411 are in contact with the side walls of the telegraph pole at the moment, so that the installation stability of the base 1 is further improved.

After the base 1 is installed, a transformer to be installed is placed on the base 1, the adjusting hand wheel 23 is rotated to drive the installation screw 22 to rotate, the installation screw 22 drives the two installation plates 21 to move relatively, the rubber pads 6 on the two installation plates 21 are in contact with the transformer, and the transformer is clamped tightly. A limiting plate 13 is inserted into the inserting groove 12 at a proper position on the base 1, so that the transformer is positioned between the two limiting plates 13 and the two mounting plates 21, and the safety of transformer mounting is improved.

After the transformer installation is accomplished, install protective housing 5 on base 1, protective housing 5 can seal the transformer, reduces the transformer and receives the influence of dust and rainwater etc. prolongs the life of transformer, and the connecting wire on the transformer can be followed and stretched out in through wires hole 52. The fan 53 on the protective shell 5 can effectively improve the heat dissipation efficiency in the protective shell 5 and reduce the temperature in the protective shell 5.

Example two

Referring to fig. 3, a transformer mounting apparatus is different from the first embodiment in that a sliding groove 15 is formed on a surface of one end of a base 1 in a length direction, the sliding groove 15 is a rectangular groove, and the sliding groove 15 penetrates through two ends of the base 1 in the length direction. The base 1 is slidably connected with sliding plates 16, the sliding plates 16 are located in the sliding grooves 15, two sliding plates 16 are arranged along the length direction of the base 1, and both the two sliding plates 16 can slide in the sliding grooves 15 along the length direction of the sliding grooves 15. The clamping mechanisms 3 are respectively arranged on the opposite surfaces of the two sliding plates 16.

The base 1 has seted up the groove of stepping down 17 on the surface of guide way 11 dorsad, and the groove of stepping down 17 is rectangular groove, and the length direction of the groove of stepping down 17 is provided with two along the length direction interval of base 1 along the length direction of base 1, and two grooves of stepping down 17 all set up in the centre of base 1 width direction. One end of each of the two support rods 4 facing the base 1 passes through the abdicating groove 17 and is fixedly connected with one sliding plate 16.

The implementation principle of the above embodiment is as follows: because the distance between two telegraph poles is not always the same in the transformer installation position, when the base 1 is installed, the sliding plate 16 can be moved to enable the clamping mechanism 3 to be stably clamped on the telegraph poles, and in the moving process of the sliding plate 16, the supporting rod 4 moves along with the sliding plate 16, so that the axes of the supporting groove 411 and the clamping groove 321 are ensured to be coincident, and the effect of improving the installation stability of the base 1 can be achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A transformer installation device, includes base (1), its characterized in that: the mounting structure is characterized in that a guide groove (11) is formed in the base (1), a mounting mechanism (2) is arranged on the base (1), the mounting mechanism (2) comprises two mounting plates (21), the two mounting plates (21) are arranged at intervals, connecting protrusions (211) are fixedly arranged on the two mounting plates (21), the connecting protrusions (211) are located in the guide groove (11) and can slide along the guide groove (11), the mounting mechanism (2) further comprises a mounting screw (22), the mounting screw (22) is located in the guide groove (11), the thread directions of two ends of the mounting screw (22) are opposite, the mounting screw (22) penetrates through the two connecting protrusions (211), and the two connecting protrusions (211) are respectively in threaded connection with one end of the mounting screw (22);

the clamping mechanism (3) is arranged on the base (1), and the clamping mechanism (3) is used for fixing the base (1) at a mounting position.

2. A transformer mounting arrangement according to claim 1, wherein: the clamping mechanism (3) comprises two clamping claws (32), two clamping bolts (33) and two clamping bulges (31) fixedly arranged on the base (1), wherein each clamping mechanism (3) is provided with the two clamping claws (32), and the two clamping claws (32) are detachably connected with the clamping bulges (31);

clamping grooves (321) are formed in the opposite surfaces of the two clamping claws (32), and the clamping bolt (33) can penetrate through the two clamping claws (32) and is in threaded connection with the two clamping claws (32).

3. A transformer mounting arrangement according to claim 2, wherein: the base (1) is provided with a sliding groove (15), a sliding plate (16) which is connected with the base (1) in a sliding mode is arranged in the sliding groove (15), the number of the sliding plates (16) is two, and the clamping mechanism (3) is arranged on the sliding plate (16).

4. A transformer mounting arrangement according to claim 3, wherein: seted up on base (1) and stepped down groove (17), all set firmly bracing piece (4) on sliding plate (16), stepped down groove (17) can hold bracing piece (4) pass, bracing piece (4) one end fixedly connected with supporting shoe (41), support groove (411) have been seted up on supporting shoe (41).

5. A transformer mounting arrangement according to claim 1, wherein: the base (1) is provided with a plurality of insertion grooves (12), the insertion grooves (12) are arranged on the base (1) at intervals, the base (1) is detachably connected with a limiting plate (13), and the limiting plate (13) can be inserted into the insertion grooves (12).

6. A transformer mounting arrangement according to claim 1, wherein: the improved multifunctional wire drawing machine is characterized in that a fixing hole (14) is formed in the base (1), the base (1) is detachably connected with a protective shell (5), the protective shell (5) is a box body with an opening at one end, a fixing rod (51) is fixedly arranged on the protective shell (5), the fixing rod (51) can be inserted into the fixing hole (14), and a wire drawing hole (52) is formed in the protective shell (5).

7. A transformer mounting arrangement according to claim 6, wherein: and a fan (53) is fixedly arranged on the protective shell (5).

8. A transformer mounting arrangement according to claim 5, wherein: and the mounting plate (21) and the limiting plate (13) are fixedly provided with rubber pads (6).