CN214175817U

CN214175817U - Rack suitable for transformer equipment installation

Info

Publication number: CN214175817U
Application number: CN202120521241.6U
Authority: CN
Inventors: 韩佳伟; 曹凯凯
Original assignee: Shandong Hongtu Power Technology Co ltd
Current assignee: Shandong Hongtu Power Technology Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-09-10
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a rack suitable for transformer equipment fixing, include the bottom plate and be fixed in the riser of bottom plate top both sides, the lower extreme welding of two risers has the slide bar, the equal sliding connection in both ends of slide bar has the curb plate, two one side upper portions that the curb plate is relative are fixed with the dog, two one end meshing that the dog is relative has the rack, two one end lower parts that the rack is relative are equipped with the backup pad, the top of backup pad is provided with two grip blocks, the cooperation is connected with the push rod motor between grip block and the rack, the bottom both sides of backup pad have two spring posts with the top fixed coordination of slide bar, the bottom intermediate position normal running fit of slide bar has the threaded rod, the outside screw thread of threaded rod has cup jointed trapezoidal piece, the both ends contact of trapezoidal piece is provided with. The utility model discloses the convenience is installed transformer equipment and is highly used in the difference, can satisfy different users' demand, and the installation is convenient with the dismantlement, and labour saving and time saving is fit for promoting.

Description

Rack suitable for transformer equipment installation

Technical Field

The utility model relates to a transformer technical field especially relates to a rack suitable for transformer equipment fixing.

Background

A power transformer is a stationary electrical device that is used to transform an ac voltage of a certain value into another voltage of the same frequency or several different values. A transformer is a stationary electrical device used to transform ac voltage, current and transmit ac power. The electric energy transmission is realized according to the principle of electromagnetic induction.

Present transformer installation rack, the step of installation is comparatively complicated, wastes time and energy, can only install at specific height moreover, and the flexibility is poor, can't satisfy user's demand, for this reason, the utility model provides a rack suitable for transformer equipment fixing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the step of installation is comparatively complicated among the prior art, wastes time and energy, can only install at specific height moreover, and the rack that is applicable to transformer equipment fixing that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rack suitable for transformer equipment installation comprises a bottom plate and vertical plates fixed on two sides of the top of the bottom plate, wherein slide rods are welded at the lower ends of the two vertical plates, side plates are connected at two ends of each slide rod in a sliding manner, a stop block is fixed at the upper part of one opposite side of the two side plates, a rack is meshed at one opposite end of the two stop blocks, a support plate is assembled at the lower part of one opposite end of the two racks, two clamping plates are arranged above the support plate, a push rod motor is connected between the clamping plates and the racks in a matching manner, two spring columns are fixedly matched at two sides of the bottom of the support plate and the top of the slide rod, a threaded rod is rotatably matched at the middle position of the bottom of the slide rod, a trapezoidal block is sleeved at the outer thread of the threaded rod, guide wheels are arranged at two ends of the trapezoidal block in a contact manner, one end of a pressing rod is fixed on each guide wheel, and the other end of the pressing rod is welded with the side wall of the lower end of each side plate, limiting plates are installed on two sides of the top of the bottom plate, one end of the pressure resisting rod is connected with the upper ends of the limiting plates in a sliding mode, and springs are sleeved between the limiting plates and the guide wheels in the circumferential direction.

Preferably, the lower extreme welding of threaded rod has the hand wheel, and the bottom of slide bar and the top of bottom plate are equipped with two vertical axes, the both ends of trapezoidal piece slide with two vertical axes respectively and set up.

Preferably, the two clamping plates are symmetrically arranged on two sides of the supporting plate respectively, and rubber pads are mounted on one opposite sides of the two clamping plates.

Preferably, one end of the spring is fixed with the side wall of the limiting plate, and the other end of the spring is connected with the outer wall of the guide wheel in a matched mode.

Preferably, the stopper is located at a middle position of the rack.

Preferably, the length of the riser is greater than the length of the slide bar.

Compared with the prior art, the utility model provides a rack suitable for transformer equipment fixing possesses following beneficial effect:

1. the stop block fixes the rack at different heights, so that the height of the supporting plate can be conveniently adjusted, and the transformer equipment is installed at different heights and can meet the requirements of different users;

2. through being provided with backup pad, two push rod motors, two grip blocks and centre gripping pads, two grip blocks drive the rubber pad and fix transformer equipment, are convenient for carry out the centre gripping to the transformer equipment of equidimension not, and the installation is convenient with the dismantlement, and labour saving and time saving is fit for promoting.

Drawings

Fig. 1 is a schematic overall structural diagram of a rack suitable for mounting transformer equipment according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a side view of the slide bar in fig. 1.

In the figure: 1. a base plate; 2. a vertical plate; 3. a slide bar; 4. a side plate; 5. a stopper; 6. a rack; 7. a support plate; 8. a push rod motor; 9. a clamping plate; 10. a spring post; 11. a limiting plate; 12. a pressing rod; 13. a guide wheel; 14. a trapezoidal block; 15. a threaded rod; 16. a hand wheel; 17. a vertical axis.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a rack suitable for transformer equipment installation comprises a bottom plate 1 and vertical plates 2 fixed on two sides of the top of the bottom plate 1, slide rods 3 welded at the lower ends of the two vertical plates 2, side plates 4 slidably connected at both ends of the slide rods 3, stoppers 5 fixed on the upper portions of the opposite sides of the two side plates 4, racks 6 engaged with the opposite ends of the two stoppers 5, a support plate 7 assembled on the lower portions of the opposite ends of the two racks 6, two clamping plates 9 arranged above the support plate 7, a push rod motor 8 connected between the clamping plates 9 and the racks 6 in a matching manner, two spring posts 10 fixedly fitted on two sides of the bottom of the support plate 7 and the top of the slide rods 3, a threaded rod 15 rotatably fitted in the middle position of the bottom of the slide rods 3, a trapezoidal block 14 sleeved on the external thread of the threaded rod 15, guide wheels 13 in contact with both ends of the trapezoidal block 14, be fixed with the one end that supports depression bar 12 on the leading wheel 13, the other end that supports depression bar 12 welds mutually with the lower extreme lateral wall of curb plate 4, limiting plate 11 is all installed to the top both sides of bottom plate 1, supports the one end of depression bar 12 and the upper end sliding connection of limiting plate 11, circumference cover is equipped with the spring between limiting plate 11 and the leading wheel 13.

In the embodiment, a hand wheel 16 is welded at the lower end of the threaded rod 15, two vertical shafts 17 are assembled at the bottom of the sliding rod 3 and the top of the bottom plate 1, and two ends of the trapezoidal block 14 are respectively arranged with the two vertical shafts 17 in a sliding manner; the trapezoidal blocks 14 slide up and down on two vertical shafts 17 when moving up and down.

In this embodiment, two grip blocks 9 symmetry respectively sets up in the both sides of backup pad 7, and the rubber pad is all installed to two grip blocks 9 relative one side.

In this embodiment, the one end of spring is fixed mutually with the lateral wall of limiting plate 11, and the other end of spring is connected with the outer wall cooperation of leading wheel 13.

In this embodiment, the stopper 5 is located at the middle position of the rack 6.

In this embodiment, the length of the vertical plate 2 is greater than that of the sliding rod 3.

In the utility model, when in use, firstly, the hand wheel 16 is rotated, the hand wheel 16 drives the threaded rod 15 to rotate, the threaded rod 15 drives the trapezoidal block 14 to descend under the limiting action of the two vertical shafts 17 when rotating, the trapezoidal block 14 extrudes the two pressing rods 12 when descending, so that the two pressing rods 12 drive the two side plates 4 to be away from each other, the side plates 4 drive the stop 5 to be away from the rack 6, the two spring columns 10 drive the support plate 7 and the two racks 6 to ascend to proper positions, the stop 5 fixes the rack 6, the height of the support plate 7 is convenient to adjust, thereby the transformer equipment is installed at different heights to be used, the requirements of different users can be met, the transformer equipment is placed on the support plate 7, then the two push rod motors 8 are started to work, the two clamping plates 9 are driven to be close to each other when the push rod motors 8 work, the two clamping plates 9 drive the rubber pads to fix the transformer equipment, be convenient for carry out the centre gripping to the transformer equipment of equidimension not, the installation with dismantle convenient, labour saving and time saving is fit for promoting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The rack suitable for installation of transformer equipment comprises a bottom plate (1) and vertical plates (2) fixed on two sides of the top of the bottom plate (1), and is characterized in that slide rods (3) are welded at the lower ends of the vertical plates (2), side plates (4) are connected at two ends of each slide rod (3) in a sliding manner, a stop block (5) is fixed on the upper portion of one side, opposite to the side plates (4), of each stop block (5), racks (6) are meshed at one ends, opposite to the side blocks (5), a supporting plate (7) is assembled at the lower portion of one end, opposite to the racks (6), two clamping plates (9) are arranged above the supporting plate (7), a push rod motor (8) is connected between each clamping plate (9) and the corresponding rack (6) in a matching manner, two spring columns (10) are fixedly matched with the two sides of the bottom of the supporting plate (7) and the top of the slide rods (3), a threaded rod (15) is rotatably matched with the middle position of the bottom of the slide rods (3), trapezoidal piece (14) has been cup jointed to the outside screw thread of threaded rod (15), the both ends contact of trapezoidal piece (14) is provided with leading wheel (13), is fixed with the one end that supports depression bar (12) on leading wheel (13), supports the other end of depression bar (12) and welds mutually with the lower extreme lateral wall of curb plate (4), limiting plate (11) are all installed to the top both sides of bottom plate (1), support the one end of depression bar (12) and the upper end sliding connection of limiting plate (11), circumference cover is equipped with the spring between limiting plate (11) and leading wheel (13).

2. The rack suitable for transformer equipment installation according to claim 1, wherein a hand wheel (16) is welded at the lower end of the threaded rod (15), two vertical shafts (17) are assembled at the bottom of the sliding rod (3) and the top of the bottom plate (1), and two ends of the trapezoidal block (14) are respectively arranged with the two vertical shafts (17) in a sliding manner.

3. The rack suitable for transformer equipment installation according to claim 1, wherein the two clamping plates (9) are symmetrically arranged on two sides of the supporting plate (7), and rubber pads are arranged on the opposite sides of the two clamping plates (9).

4. The transformer equipment installation rack according to claim 1, wherein one end of the spring is fixed to the side wall of the limiting plate (11), and the other end of the spring is connected with the outer wall of the guide wheel (13) in a matching manner.

5. A rack suitable for transformer equipment installation according to claim 1, characterized in that the stop (5) is located in the middle of the rack (6).

6. A rack suitable for transformer equipment installation according to claim 1, characterized in that the length of the risers (2) is greater than the length of the skid bars (3).