Mounting bracket for intelligent high-voltage equipment of traction substation

Abstract

The utility model provides a traction substation intelligent high-voltage equipment mounting support which comprises an H-shaped steel column, the top of the H-shaped steel column is an upper top plate used for mounting high-voltage equipment, the bottom of the H-shaped steel column is a lower bottom plate, cable reserved holes are formed in the lower bottom plate, and the cable reserved holes are communicated with the H-shaped steel column. A monitoring device fixing plate used for installing a monitoring device is arranged on the side face of the H-shaped steel column, and a cable protection pipe fixing plate is arranged below the monitoring device fixing plate. The fixing device is simple in structure and reasonable in design, high-voltage equipment can be quickly fixed, a monitoring device can be correspondingly installed for monitoring the high-voltage equipment, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric power traction power supply technical field, concretely is a kind of installation support of intelligent high-voltage equipment of traction substation. BACKGROUND

[0002] Railway substation as part of electric power traction power supply system, gradually develop intelligent, realize all-around three-dimensional intelligent perception to substation equipment.Currently intelligent traction power supply equipment adopts the form of "primary equipment ontology+sensor (monitoring device)+intelligent component", to ensure that monitoring device and high-voltage equipment perfect operation reliable and stable, different installation scheme is needed for the monitoring device of different intelligent high-voltage equipment, and existing installation support cannot meet the needs of different installation. INVENTION CONTENTS

[0003] In view of the above deficiencies of prior art, the utility model provides a kind of installation support of intelligent high-voltage equipment of traction substation, its structure is simple, can satisfy the installation and monitoring needs of multiple high-voltage equipment, greatly improve installation efficiency.

[0004] The utility model provides technical scheme: a kind of installation support of intelligent high-voltage equipment of traction substation, including H type steel column, the top of H type steel column is upper top plate, for installing high-voltage equipment, the bottom of H type steel column is lower bottom plate, cable reservation hole is opened in the lower bottom plate, monitoring device fixing plate for installing monitoring device is provided in the side surface of H type steel column, and cable protection pipe fixing plate is provided below monitoring device fixing plate.

[0005] Further, fixed hole is opened in the four corners of the lower bottom plate respectively, and lower bottom plate is fixed with ground by fixed bolt.

[0006] Further, lower stiffened plate is arranged between the top surface of lower bottom plate and the four side surfaces of H type steel column, and upper stiffened plate is arranged between the bottom surface of upper top plate and the side surface of H type steel column.

[0007] Further, hoop is provided on cable protection pipe fixing plate, for clamping protection pipe of monitoring cable.

[0008] Further, mounting hole for fixing monitoring device is opened in monitoring device fixing plate.

[0009] Further, the high-voltage equipment includes any one of arrester, voltage transformer, current transformer.

[0010] Further, the arrester is connected with H type steel column by channel steel base provided on upper top plate, and counter installation plate is provided on the side surface of H type steel column when installing arrester.

[0011] Further, the monitoring device fixing plate is welded with the H-shaped steel column or is detachably connected with the H-shaped steel column, when the monitoring device fixing plate is welded with the H-shaped steel column, the monitoring device fixing plate is provided with one or two groups of installation monitoring devices.

[0012] Further, when the monitoring device fixing plate is detachably connected with the H-shaped steel column, auxiliary fixing plates are arranged on both sides of the H-shaped steel column, a group of vertical connecting holes are formed in each auxiliary fixing plate, and the monitoring device fixing plate is fixed on the auxiliary fixing plates at appropriate heights through bolts according to the selection of appropriate connecting holes.

[0013] The utility model discloses simple structure, reasonable in design can satisfy the installation and monitoring of lightning arrester, voltage transformer and current transformer, according to the need of different monitoring device's specification, model installs in the different position of H-shaped steel column, both guarantee the equipment safety, also greatly improve the installation efficiency, in addition, the lower base reserves cable hole, and the support side is equipped with cable protection tube fixed plate, and the high voltage equipment monitoring cable is convenient for backstage connection, reduces the cable trend bending, and the appearance is simple and concise. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the embodiment 1 of the utility model;

[0015] Figure 2 It is the structure schematic diagram of the embodiment 2 of the utility model;

[0016] Figure 3 It is the structure schematic diagram of the embodiment 3 of the utility model;

[0017] In the drawing: 1-H shaped steel column, 2-upper top plate, 3-lower base, 301-fixing hole, 4-cable reservation hole, 5-monitoring device fixing plate, 501-installation hole, 6-cable protection tube fixed plate, 7-lower stiffened plate, 8-upper stiffened plate, 9-hoop, 10-slotted steel base, 11-counter installation plate, 12-auxiliary fixing plate, 13-connecting hole, 14-bolt. DETAILED DESCRIPTION

[0018] The utility model makes further explanation in combination with specific implementation, wherein, the drawing is only used for example explanation, and the representation is only schematic diagram, and cannot be understood as the limitation of the utility model, in order to better explain the specific implementation of the utility model, the drawing some components will have omission, enlargement or reduction, and do not represent the size of actual product, and some known structures and its explanation in the drawing can be omitted and can be understood to the person skilled in the art, based on the specific implementation in the utility model, all other specific implementations obtained by the person skilled in the art without making creative labor are all in the scope of the utility model protection.

[0019] In the description of the utility model, it needs to explain, the orientation or position relation that the term "front", "back", "upper", "lower" and the like indicate is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element referred to must have a particular orientation, construct and operate with a particular orientation, therefore cannot be understood as a limitation on the utility model. In addition, the term "first", "second" and the like are only used for distinguishing description, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term "installation", "set with", "connection" and the like, should be broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integral type connection, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements. For the ordinary skilled person in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according of the specific circumstances.

[0021] Embodiment 1

[0022] As Figure 1 The utility model discloses a kind of installation support of intelligent high-voltage equipment of traction substation, including H-shaped steel column 1, the top of H-shaped steel column 1 is upper top plate 2, for installing voltage transformer or current transformer, the bottom of H-shaped steel column 1 is lower bottom plate 3, cable reservation hole 4 is set on lower bottom plate 3, monitoring device fixing plate 5 for installing monitoring device is provided on the side of H-shaped steel column 1, cable protection pipe fixing plate 6 is provided below monitoring device fixing plate 5. Fixed hole 301 is respectively set in the four corners of lower bottom plate 3, and lower bottom plate 3 is fixed with ground by fixed bolt.

[0023] Lower stiffened plate 7 is provided between the top surface of lower bottom plate 3 and the four side surfaces of H-shaped steel column 1, and upper stiffened plate 8 is provided between the bottom surface of upper top plate 2 and the side surface of H-shaped steel column 1. The cable protection pipe fixing plate 6 is provided with a hoop 9 for clamping the protection pipe of the monitoring cable.

[0024] Monitoring device fixing plate 5 is provided with a mounting hole 501 for fixing the monitoring device. The monitoring device fixing plate 5 is welded with the H-shaped steel column 1, and the monitoring device fixing plate 5 is provided with two groups for installing the monitoring device.

[0025] Embodiment 2

[0026] As Figure 2As shown, the difference from Example 1 is that a channel steel base 10 is provided on the top surface of the upper top plate 2 for installing the lightning arrester. When the lightning arrester is installed, a counter mounting plate 11 is provided on the side of the H-shaped steel column 1.

[0027] Example 3

[0028] like Figure 3 As shown, the difference from Example 2 is that the monitoring device fixing plate 5 is detachably connected to the H-shaped steel column 1, and auxiliary fixing plates 12 are respectively provided on both sides of the H-shaped steel column 1. Each auxiliary fixing plate 12 is provided with a group of vertical connection holes 13. Appropriate connection holes 13 are selected as needed, and the monitoring device fixing plate 5 is fixed to the appropriate height of the auxiliary fixing plates 12 on both sides by bolts 14.

[0029] When the utility model is used, any one of the high-voltage devices including the lightning arrester, voltage transformer and current transformer is fixed on the top of the H-shaped steel column, and the corresponding monitoring device is installed at a suitable height of the H-shaped steel column according to actual requirements. The lightning arrester, voltage transformer and current transformer are respectively connected to the corresponding monitoring device, and the monitoring cable of the monitoring device is connected to the background to realize real-time monitoring of the high-voltage equipment.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mounting bracket for intelligent high-voltage equipment of a traction substation, comprising an H-shaped steel column (1), characterized in that: The top of the H-shaped steel column (1) is an upper top plate (2) for installing high-voltage equipment, the bottom of the H-shaped steel column (1) is a lower bottom plate (3), and a cable reserved hole (4) is provided on the lower bottom plate (3). A monitoring device fixing plate (5) for installing a monitoring device is provided on the side of the H-shaped steel column (1), and a cable protection tube fixing plate (6) is provided below the monitoring device fixing plate (5).

2. The mounting bracket for intelligent high-voltage equipment of a traction substation according to claim 1, characterized in that: The four corners of the lower base plate (3) are respectively provided with fixing holes (301), and the lower base plate (3) is fixed to the ground by fixing bolts.

3. The mounting bracket for intelligent high-voltage equipment of a traction substation according to claim 1, characterized in that: A lower stiffening plate (7) is provided between the top surface of the lower base plate (3) and the four side surfaces of the H-shaped steel column (1), and an upper stiffening plate (8) is provided between the bottom surface of the upper top plate (2) and the side surfaces of the H-shaped steel column (1).

4. The mounting bracket for intelligent high-voltage equipment of a traction substation according to claim 1, characterized in that: The cable protection tube fixing plate (6) is provided with a clamp (9) for clamping the protection tube of the monitoring cable.

5. The mounting bracket for intelligent high-voltage equipment of a traction substation according to claim 1, characterized in that: The monitoring device fixing plate (5) is provided with a mounting hole (501) for fixing the monitoring device.

6. The mounting bracket for intelligent high-voltage equipment of a traction substation according to claim 1, characterized in that: The high-voltage equipment includes any one of a lightning arrester, a voltage transformer, and a current transformer.

7. The mounting bracket for intelligent high-voltage equipment of a traction substation according to claim 6, characterized in that: The lightning arrester is connected to the H-shaped steel column (1) via a channel steel base (10) arranged on the upper top plate (2). When the lightning arrester is installed, a counter mounting plate (11) is provided on the side of the H-shaped steel column (1).

8. The mounting bracket for intelligent high-voltage equipment of a traction substation according to claim 1, characterized in that: The monitoring device fixing plate (5) is welded to the H-shaped steel column (1) or is detachably connected to the H-shaped steel column (1). When the monitoring device fixing plate (5) is welded to the H-shaped steel column (1), one or two monitoring device fixing plates (5) are provided as a group to install the monitoring device.

9. The mounting bracket for intelligent high-voltage equipment of a traction substation according to claim 8, characterized in that: When the monitoring device fixing plate (5) is detachably connected to the H-shaped steel column (1), auxiliary fixing plates (12) are respectively provided on both sides of the H-shaped steel column (1), and each auxiliary fixing plate (12) is provided with a group of vertical connection holes (13). Appropriate connection holes (13) are selected as needed, and the monitoring device fixing plate (5) is fixed to the auxiliary fixing plates (12) on both sides at a suitable height by bolts (14).

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