CN213844934U

CN213844934U - Supporting and fixing device for transformer installation

Info

Publication number: CN213844934U
Application number: CN202022028596.XU
Authority: CN
Inventors: 陈湘
Original assignee: Individual
Current assignee: Qingdao Tangsheng Innovation Technology Engineering Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-07-30
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to a support fixing device technical field, and disclose a support fixing device for transformer installation, the camera includes a supporting plate, the equal fixedly connected with damping device in backup pad lower surface left and right sides, the equal fixedly connected with fixed plate in backup pad upper surface left and right sides, the inboard fixedly connected with bracing piece of fixed plate, the pinch-off blades has all been cup jointed to the bracing piece surface left and right sides, pinch-off blades lateral surface middle part fixedly connected with supporting seat. This a support fixing device for transformer installation promotes the rack back-and-forth movement through the push rod motor to the rack drives the gear revolve, realizes moving about of pinch-off blades, in order to fix the transformer, thereby improved the transformer and stabilized the effect at the during operation, further improved the device's security performance, the operating personnel's of being convenient for operation has improved operating personnel's work efficiency, has made things convenient for the position control of transformer size, the device's of being convenient for use.

Description

Supporting and fixing device for transformer installation

Technical Field

The utility model relates to a support fixing device technical field specifically is a support fixing device for transformer installation.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core (magnetic core), and the main functions of the transformer comprise voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, a magnetic saturation transformer and the like, and the transformer can be divided into a power transformer, a special transformer, a furnace transformer, a rectification transformer, a power frequency test transformer, a voltage regulator, a mining transformer, an audio transformer, a medium frequency transformer, a high frequency transformer, an impact transformer, an instrument transformer, an electronic transformer, a reactor, a mutual inductor and the like according to the application, the transformer is usually arranged between telegraph poles or on the upper part of a power transformation room, and a specific transformer supporting and fixing device is usually used for installation during installation, but the existing supporting and fixing device for installing the transformer still has certain defects during use, and the existing supporting and fixing device for installing the transformer, simple structure, the transformer is not good at the job stabilization nature on the device, and the security performance is lower, and work receives the influence easily, and inconvenient more carries out the adjusting position according to the transformer size of reality.

For example, chinese patent publication No. CN207909645U discloses a supporting and fixing device for transformer installation, which is basically described as follows: including diaphragm, stable seat and roof, the diaphragm top is connected with the roof, just the diaphragm with the roof both sides all are connected with a plurality of bracing piece, the diaphragm with evenly be connected with four fastening bolt of group between the roof, the diaphragm with install two sets of stable seats between the roof, stable seat internally mounted has flexible post, but the device simple structure, stability is relatively poor, and the transformer causes the damage to supporting fixing device easily at long-time during operation, brings the trouble for operating personnel, and the device of being not convenient for uses.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a support fixing device for transformer installation has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a supporting and fixing device for mounting a transformer comprises a supporting plate, wherein the left side and the right side of the lower surface of the supporting plate are fixedly connected with damping devices, the left side and the right side of the upper surface of the supporting plate are fixedly connected with fixing plates, the inner side of each fixing plate is fixedly connected with a supporting rod, the left side and the right side of the outer surface of each supporting rod are respectively sleeved with a clamping plate, the middle part of the outer side surface of each clamping plate is fixedly connected with a supporting seat, the inner side of each supporting seat is inserted with a first mandrel, the outer surface of each first mandrel is sleeved with a rotating rod, the outer end of each rotating rod is provided with a gear, the inner part of each gear is inserted with a second mandrel, the second mandrel is rotatably connected with the supporting plate, the outer side of each gear is provided with a rack, the front side of each rack is fixedly connected with a push rod motor, the front side and the back side of the lower surface of each clamping plate are respectively fixedly connected with a first sliding block, and the outer side of each rack is fixedly connected with a second sliding block, the supporting plate is characterized in that fixing seats are fixedly connected to the left side face and the right side face of the supporting plate.

Damping device includes the cushion, the spout has all been seted up to the cushion upper surface left and right sides, the inside third slider that is provided with of spout, fixed surface is connected with the snubber block on the third slider, the top rotates in the snubber block and is connected with the dwang, the dwang top is rotated and is connected the binaural board, the inside dead lever of pegging graft of snubber block, the spring has been cup jointed to the dead lever surface, the equal fixedly connected with supporting shoe in both ends around the dead lever.

Preferably, the sliding groove is a T-shaped sliding groove, the third sliding block is a T-shaped sliding block, and the T-shaped sliding groove is in sliding connection with the T-shaped sliding block.

Preferably, the inner side surface of the clamping plate is fixedly connected with a protective pad, the protective pad is made of rubber, and the thickness of the protective pad is thirty millimeters.

Preferably, a gap of thirty millimeters is reserved between the upper surface of the shock absorption seat and the lower surface of the supporting block.

Preferably, a gap of twenty millimeters is left between the lower surface of the rack and the upper surface of the support plate.

Preferably, T-shaped sliding rails are arranged on the front side and the rear side of the upper surface of the supporting plate and are connected with the first sliding block in a sliding mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a support fixing device for transformer installation possesses following beneficial effect:

1. this a support fixing device for transformer installation promotes the rack back-and-forth movement through the push rod motor to the rack drives the gear revolve, realizes moving about of pinch-off blades, in order to fix the transformer, thereby improved the transformer and stabilized the effect at the during operation, further improved the device's security performance, the operating personnel's of being convenient for operation has improved operating personnel's work efficiency, has made things convenient for the position control of transformer size, the device's of being convenient for use.

2. This a support fixing device for transformer installation through the transformer to the decurrent pressure of backup pad, and the dwang is moved in the backup pad pressure to reciprocate to realize that the third slider promotes the spring back-and-forth movement, thereby realized the device's shock attenuation effect, strengthened the transformer stability at the during operation, avoided the transformer to the damage that the device caused at long-time during operation, made things convenient for operating personnel to use, improved the device's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic vertical sectional view of a part of the structure of the present invention;

fig. 3 is a schematic structural view of the damping device of the present invention.

In the figure: 1. a support plate; 2. a damping device; 201. a shock absorbing seat; 202. a chute; 203. a third slider; 204. a damper block; 205. rotating the rod; 206. a double ear plate; 207. fixing the rod; 208. a spring; 209. a support block; 3. a fixing plate; 4. a support bar; 5. a clamping plate; 6. a supporting seat; 7. a first mandrel; 8. a rotating rod; 9. a gear; 10. a second mandrel; 11. a rack; 12. a push rod motor; 13. a first slider; 14. a second slider; 15. a fixed seat.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a supporting and fixing device for mounting a transformer comprises a supporting plate 1, wherein the left side and the right side of the lower surface of the supporting plate 1 are fixedly connected with damping devices 2, the left side and the right side of the upper surface of the supporting plate 1 are fixedly connected with a fixed plate 3, the inner side of the fixed plate 3 is fixedly connected with a supporting rod 4, the left side and the right side of the outer surface of the supporting rod 4 are respectively sleeved with a clamping plate 5, the middle part of the outer side surface of the clamping plate 5 is fixedly connected with a supporting seat 6, the inner side of the supporting seat 6 is inserted with a first mandrel 7, the outer surface of the first mandrel 7 is sleeved with a rotating rod 8, the outer end of the rotating rod 8 is provided with a gear 9, the inner part of the gear 9 is inserted with a second mandrel 10, the second mandrel 10 is rotatably connected with the supporting plate 1, the outer side of the gear 9 is provided with a rack 11, the front side of the rack 11 is fixedly connected with a push rod motor 12, the rack 11 pushes the rack 11 to drive the gear 9 to rotate, so as to realize the left and right movement of the clamping plate 5, in order to fix the transformer to improved the stable effect of transformer at the during operation, further improved the device's security performance, the operating personnel's of being convenient for operation has improved operating personnel's work efficiency, made things convenient for the position control of transformer size, the device's of being convenient for use, the first slider 13 of the equal fixedly connected with in both sides around the 5 lower surfaces of clamp plate, the rack 11 outside fixedly connected with second slider 14, the equal fixedly connected with fixing base 15 of the face of the backup pad 1 left and right sides.

The damping device 2 comprises a damping seat 201, sliding grooves 202 are formed in the left side and the right side of the upper surface of the damping seat 201, a third sliding block 203 is arranged inside the sliding grooves 202, a damping block 204 is fixedly connected to the upper surface of the third sliding block 203, a rotating rod 205 is rotatably connected to the top of the inner part of the damping block 204, a double-lug plate 206 is rotatably connected to the top end of the rotating rod 205, a fixing rod 207 is inserted into the damping block 204, a spring 208 is sleeved on the outer surface of the fixing rod 207, by the downward pressure of the transformer to the support plate 1, the support plate 1 presses the rotating rod 205 to move up and down, so that the third sliding block 203 pushes the spring 208 to move back and forth, thereby realized the device's shock attenuation effect, strengthened the transformer stability at the during operation, avoided the transformer to the damage that the device caused at long-time during operation, made things convenient for operating personnel to use, improved the device's practicality, the equal fixedly connected with supporting shoe 209 in both ends around the dead lever 207.

The utility model discloses in, for the convenience of damping device 2's use, consequently set up spout 202 and be T shape sliding tray, third slider 203 is T shape sliding block, T shape sliding tray and T shape sliding block sliding connection to realized the slip of third slider 203, improved the device's supporting effect, and then strengthened damping device 2's shock attenuation effect.

The utility model discloses in, for the convenience of clamp plate 5's use, consequently fill up at the medial surface fixedly connected with protection of clamp plate 5, the material that the protection was filled up is rubber, and the thickness that the protection was filled up is thirty millimeters to improve clamp plate 5 practicality, avoided producing the friction between clamp plate 5 and the transformer, prolonged clamp plate 5's life.

The utility model discloses in, for the convenience of damping device 2's use, consequently leave thirty millimeters clearance between the upper surface of shock attenuation seat 201 and the lower surface of supporting shoe 209 to realized the removal of supporting shoe 209, avoided the friction between shock attenuation seat 201 and the supporting shoe 209, improved the device's practicality.

The utility model discloses in, in order to facilitate the removal of rack 11, consequently leave twenty millimeters's clearance between the lower surface of rack 11 and the upper surface of backup pad 1 to realized the back-and-forth movement of rack 11, improved rack 11's practicality, made things convenient for the device's use.

The utility model discloses in, for the convenience of the removal of backup pad 1, consequently T shape slide rail has all been seted up to both sides around the upper surface of backup pad 1, T shape slide rail and first slider 13 sliding connection to make things convenient for the removal of backup pad 1, improved the supporting effect of clamp plate 5, strengthened the device's practicality, made things convenient for the device's use.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, firstly, the push rod motor 12 is started, the push rod motor 12 pushes the rack 11 to reciprocate back and forth, the rack 11 drives the gear 9 to rotate, the gear 9 drives the rotating rod 8 to move left and right, the rotating rod 8 drives the supporting seat 6 to reciprocate left and right, the supporting seat 6 drives the clamping plate 5 to slide left and right along the supporting rod 4, so that the transformer is fixed, the transformer generates certain pressure on the supporting plate 1, the pressure of the supporting plate 1 presses the double-lug plate 206 to move up and down, the double-lug plate 206 drives the rotating rod 205 to reciprocate up and down, the rotating rod 205 drives the damping block 204 to reciprocate back and forth along the fixing rod 207, the damping block 204 drives the third sliding block 203 to reciprocate back and forth along the sliding groove 202, the damping block 204 presses the spring 208 to stretch back and forth, and the supporting and damping effects of the device are realized.

To sum up, this a support fixing device for transformer installation promotes rack 11 back-and-forth movement through push rod motor 12 to rack 11 drives the gear 9 rotation, realizes moving about of pinch-off blades 5, in order to fix the transformer, thereby has improved the stable effect of transformer at the during operation, has further improved the device's security performance, and the operating personnel's of being convenient for operation has improved operating personnel's work efficiency, has made things convenient for the position control of transformer size, the device's of being convenient for use.

This a support fixing device for transformer installation, through the transformer to backup pad 1 decurrent pressure, backup pad 1 is pressed and is moved dwang 205 and reciprocate to realize that third slider 203 promotes spring 208 back-and-forth movement, thereby realized the device's shock attenuation effect, strengthened the transformer stability at the during operation, avoided the transformer to the damage that the device caused at long-time during operation, made things convenient for operating personnel to use, improved the device's practicality.

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. A support fixing device for transformer installation, includes backup pad (1), its characterized in that: the damping device is characterized in that the left side and the right side of the lower surface of the supporting plate (1) are fixedly connected with damping devices (2), the left side and the right side of the upper surface of the supporting plate (1) are fixedly connected with fixing plates (3), the inner side of each fixing plate (3) is fixedly connected with a supporting rod (4), the left side and the right side of the outer surface of each supporting rod (4) are respectively sleeved with a clamping plate (5), the middle part of the outer side surface of each clamping plate (5) is fixedly connected with a supporting seat (6), a first mandrel (7) is inserted into the inner side of each supporting seat (6), a rotating rod (8) is sleeved on the outer surface of each first mandrel (7), a gear (9) is arranged at the outer end of each rotating rod (8), a second mandrel (10) is inserted into the gear (9), the second mandrel (10) is rotatably connected with the supporting plate (1), a rack (11) is arranged on the outer side of the gear (9), and a push rod motor (12) is fixedly connected to the front side of the rack (11), the front side and the rear side of the lower surface of the clamping plate (5) are fixedly connected with first sliding blocks (13), the outer side of the rack (11) is fixedly connected with second sliding blocks (14), and the left side and the right side of the supporting plate (1) are fixedly connected with fixed seats (15);

damping device (2) are including shock attenuation seat (201), spout (202) have all been seted up to the shock attenuation seat (201) upper surface left and right sides, spout (202) inside is provided with third slider (203), fixed surface is connected with snubber block (204) on third slider (203), the top rotates in snubber block (204) and is connected with dwang (205), dwang (205) top is rotated and is connected binaural board (206), inside grafting of snubber block (204) has dead lever (207), spring (208) have been cup jointed to dead lever (207) surface, equal fixedly connected with supporting shoe (209) in both ends around dead lever (207).

2. A supporting fixture for transformer mounting as claimed in claim 1 wherein: the sliding groove (202) is a T-shaped sliding groove, the third sliding block (203) is a T-shaped sliding block, and the T-shaped sliding groove is in sliding connection with the T-shaped sliding block.

3. A supporting fixture for transformer mounting as claimed in claim 1 wherein: the inner side face of the clamping plate (5) is fixedly connected with a protective pad, the protective pad is made of rubber, and the thickness of the protective pad is thirty millimeters.

4. A supporting fixture for transformer mounting as claimed in claim 1 wherein: a gap of thirty millimeters is reserved between the upper surface of the shock absorption seat (201) and the lower surface of the supporting block (209).

5. A supporting fixture for transformer mounting as claimed in claim 1 wherein: a gap of twenty millimeters is reserved between the lower surface of the rack (11) and the upper surface of the support plate (1).

6. A supporting fixture for transformer mounting as claimed in claim 1 wherein: t-shaped sliding rails are arranged on the front side and the rear side of the upper surface of the supporting plate (1) and are connected with the first sliding block (13) in a sliding mode.