A box-shaped electronic equipment installation device and installation method for switch machine

Abstract

The present invention provides a box-shaped electronic equipment installation device and installation method for a switch machine, comprising a base plate, an adapter plate, a U-shaped card and a clamping plate. The base plate is fixed by means of the drain bolts of the switch machine to provide an installation position for the box-shaped electronic equipment; the adapter plate is fixed by means of the bolts of the contact seat of the switch machine, and its upper part forms a matching surface with the upper part of the base plate; the U-shaped card is arranged on the matching surface of the upper part of the box-shaped installation device, and is matched with the clamping plate to connect and fasten the base plate, the adapter plate and the box-shaped electronic equipment; the base plate further comprises a drain bolt installation hole, an equipment installation hole, a matching surface rubber pad and a bottom plate rubber pad; the adapter plate further comprises a contact seat installation hole, a reinforcing plate and a limit opening. The box-shaped electronic equipment installation device for a switch machine of the present invention can stably install the box-shaped electronic equipment and make it run stably for a long time, thereby realizing the intelligent transformation of the switch machine.

Description

Technical Field

[0001] The invention belongs to the field of rail transit safety, and in particular relates to a box-shaped electronic equipment installation device and an installation method for a switch machine. Background Art

[0002] Turnouts and switch machines are widely used in China's main railways. Turnouts are a line connection device that allows trains to switch from one track to another. They are usually laid in large quantities at stations and marshaling yards. The large number of turnouts, complex structures, and high maintenance costs are one of the key points that determine the speed of trains. Switch machines are important signal infrastructure equipment used to reliably switch turnout positions, change the direction of turnout opening, lock turnout point rails, and reflect turnout positions. They can well ensure driving safety, improve transportation efficiency, and reduce the labor intensity of personnel.

[0003] In the process of intelligent transformation of switch machines, it is inevitable to install electronic equipment inside the machine. However, the internal equipment of switch machines is dense, the space is small, and the vibration of passing vehicles is relatively severe. The existing box-shaped electronic equipment needs to install an adapter plate at the bottom and punch additional holes at the bottom of the switch machine box to complete the installation. It cannot be stably installed and run stably for a long time without occupying the space of existing equipment in the machine, so the applicability is poor; due to the rigid connection with the switch machine, the box-shaped electronic equipment needs to be potted inside, which increases the manufacturing cost and is not conducive to the intelligent transformation of this type of switch machine.

[0004] Therefore, the switch machine urgently needs a device or installation method that can stably install multiple types of box-shaped electronic devices for a long time without damaging existing equipment. Summary of the invention

[0005] In view of the above problems, the present invention provides a box-shaped electronic equipment installation device and installation method for a switch machine, which can stably install the box-shaped electronic equipment and enable it to operate stably for a long time, thereby realizing the intelligent transformation of the switch machine.

[0006] A box-shaped electronic equipment installation device for a switch machine, comprising a base plate, an adapter plate, a U-shaped card and a clamping plate, wherein the base plate is fixed by means of a drain bolt of the switch machine to provide an installation position for the box-shaped electronic equipment; the adapter plate is fixed by means of a bolt of a contact seat of the switch machine, and the upper part of the adapter plate forms a matching surface with the upper part of the base plate; the U-shaped card is arranged on the matching surface of the upper part of the box-shaped installation device, and is matched and connected with the clamping plate to fasten the base plate, the adapter plate and the box-shaped electronic equipment;

[0007] The base plate further comprises a drainage bolt mounting hole, an equipment mounting hole, a mating surface rubber pad and a bottom plate rubber pad; the drainage bolt mounting hole is arranged at the bottom of the base plate, and the drainage bolt is used to contact the inner bottom surface of the switch machine housing; the equipment mounting hole is arranged at a position higher than the bottom, separating the electronic equipment from the inner bottom surface of the switch machine housing; the mating surface rubber pad is arranged on the equipment mounting side of the mating surface of the base plate; the bottom plate rubber pad is arranged on the bottom surface, so as to realize the stable installation of the base plate;

[0008] The adapter plate further includes a contact seat mounting hole, a reinforcement plate and a limit opening; the contact seat mounting hole is used to complete the installation of the adapter plate and the switch machine contact seat; the reinforcement plate is used to improve the strength of the adapter plate to avoid breakage near the mounting hole due to vibration caused by passing vehicles; the limit opening is used to limit the installation position of the U-shaped card.

[0009] Preferably, the side cross-section of the base plate is in a broken line shape and is manufactured by bending a whole piece of plate.

[0010] Preferably, the shape of the drainage bolt installation hole is a special-shaped long hole structure, and the diameter of one side is larger than the diameter of the drainage bolt head, so that the sleeve installation can be completed without completely unscrewing the drainage bolt.

[0011] Preferably, the adapter plate is L-shaped, with the horizontal side being mounted in cooperation with the switch machine contact seat, and the upright side forming a matching surface with the base plate.

[0012] Preferably, the main structure of the U-shaped card is U-shaped, and its structure includes a fastening threaded hole; the fastening threaded hole is used to cooperate with the fastening bolt hole of the clamping plate to complete the fastening of the installation equipment.

[0013] Preferably, the U-shaped card further comprises a filling rubber pad, which is arranged at the inner side of the U-shaped card and is used to fill the gap between the U-shaped card and the box-shaped electronic device and protect the outer surface of the box-shaped electronic device.

[0014] Preferably, the clamping plate further comprises a fastening bolt hole; the fastening bolt hole is used to cooperate with the fastening threaded hole of the U-shaped card to complete the fastening of the installation equipment.

[0015] Preferably, the pressing plate further comprises a protective rubber pad, which is arranged on the device installation side of the pressing plate and is used to fill the gap between the pressing plate and the box-shaped electronic device and protect the outer surface of the box-shaped electronic device.

[0016] According to another aspect of the present invention, there is also provided a method for installing a switch box-shaped electronic device using the switch box-shaped electronic device installation device, comprising:

[0017] Tighten the drain bolts of the switch machine to the preset height;

[0018] Connecting the box-shaped electronic device to the base plate to form a combination;

[0019] Insert the assembly into the drain bolt from the large diameter end of the drain bolt installation hole of the base plate to contact the inner bottom surface of the switch machine housing;

[0020] Moving the assembly laterally to the drain bolt, coaxial with the small diameter end of the drain bolt mounting hole;

[0021] Install the adapter plate at the corresponding position of the switch machine contact seat so that its upper part overlaps with the upper part of the base plate to form a matching surface;

[0022] The base plate, the adapter plate and the box-shaped electronic device are fastened via the matching surface.

[0023] Preferably, fastening the base plate, the adapter plate and the box-shaped electronic device through the mating surface further includes: inserting the U-shaped card into the limiting opening of the adapter plate and cooperating with the clamping plate to lock the adapter plate, the base plate and the box-shaped electronic device as a whole.

[0024] Compared with the prior art, the box-shaped electronic equipment installation device for a switch machine of the present invention has the following advantages:

[0025] The present invention provides a mounting device for a box-shaped electronic device for a switch machine without destroying the existing structure. The mounting device is reasonably divided into a base plate, an adapter plate, a U-shaped card, and a clamping plate, and is provided with a special-shaped drainage bolt mounting hole, so that the installation can be completed without completely screwing out the drainage bolt, which is convenient for the device to be operated in a small irregular space. The base plate is set in a broken line shape, a reinforcement plate is set for the adapter plate, and the U-shaped card is used to cooperate with the clamping plate to lock the box-shaped electronic device, thereby reducing the influence of the passing vehicle vibration on the device.

[0026] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or be understood by implementing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It shows a schematic structural diagram of a switch box-shaped electronic equipment installation device according to an embodiment of the present invention;

[0029] Figure 2 A schematic diagram of the base plate structure according to an embodiment of the present invention is shown;

[0030] Figure 3 A schematic structural diagram of an adapter board according to an embodiment of the present invention is shown;

[0031] Figure 4 A schematic diagram of the structure of a U-shaped card according to an embodiment of the present invention is shown;

[0032] Figure 5 A schematic structural diagram of a pressing plate according to an embodiment of the present invention is shown;

[0033] Figure 6 A schematic diagram showing the assembly process of a switch box-shaped electronic device according to an embodiment of the present invention is shown;

[0034] Figure 7 A side view of a switch box-shaped electronic equipment mounting device according to an embodiment of the present invention is shown.

[0035] In the figure: 1-base plate; 2-adapter plate; 3-U-shaped card; 4-pressing plate; 5-box-shaped electronic equipment; 6-drain bolt mounting hole; 7-equipment mounting hole; 8-matching surface rubber pad; 9-bottom plate rubber pad; 10-contact seat mounting hole; 11-reinforcement plate; 12-limiting opening; 13-fastening threaded hole; 14-filling rubber pad; 15-fastening bolt hole; 16-protective rubber pad. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] like Figure 1As shown, the installation device for the box-shaped electronic device of the switch machine according to the embodiment of the present invention comprises: a base plate 1, an adapter plate 2, a U-shaped card 3, and a clamping plate 4. The base plate 1 is fixed by means of the drainage bolts of the switch machine to provide an installation position for the box-shaped electronic device. The adapter plate 2 is fixed by means of the bolts of the contact seat of the switch machine, and the upper part forms a matching surface with the upper part of the base plate 1. The U-shaped card 3 is arranged on the upper matching surface of the installation device, and is connected with the clamping plate 4 to fasten the base plate 1, the adapter plate 2 and the box-shaped electronic device 5. The installation device for the box-shaped electronic device of the switch machine is fixed by using the existing position, does not occupy the used space, and does not change the existing structure. In order to make the structure in this embodiment clearer, Figure 7 A side view of a switch box-shaped electronic equipment mounting device according to an embodiment of the present invention is shown.

[0038] Figure 2 According to an embodiment of the present invention Figure 1 Schematic diagram of the base plate 1 structure. Figure 2 As shown, the side cross section of the base plate 1 is in a broken line shape, ensuring that it can be manufactured by bending a whole plate. Its main structure includes: a drainage bolt mounting hole 6, an equipment mounting hole 7, a mating surface rubber pad 8, and a bottom plate rubber pad 9. The drainage bolt mounting hole 6 is set at the bottom of the base plate 1, and contacts the inner bottom surface of the switch housing by means of the drainage bolt; its shape is preferably a special-shaped long hole structure, and the diameter of one side is slightly larger than the diameter of the drainage bolt head, so that the sleeve installation can be completed without completely unscrewing the drainage bolt. The equipment mounting hole 7 is set according to the situation of the required installation equipment, and the layout position is slightly higher than the bottom, which can separate the electronic equipment from the inner bottom surface of the switch housing to avoid being directly affected by the vibration of the passing vehicle and protect the internal boards and important components. The mating surface rubber pad 8 is set on the equipment installation side of the mating surface of the base plate 1 to play a role in vibration reduction and protecting the equipment surface. The bottom plate rubber pad 9 is set on the bottom surface, so that the base plate 1 can be stably installed when the inner bottom surface of the switch housing is uneven.

[0039] Figure 3 The embodiment of the present invention is shown Figure 1 The structural diagram of the adapter board 2 is as follows: Figure 3 As shown, the adapter plate 2 is "L" shaped, the horizontal side is installed in conjunction with the switch machine contact seat, and the vertical side forms a matching surface with the base plate 1. The main structure includes: a contact seat mounting hole 10, a reinforcing plate 11, and a limiting opening 12. The contact seat mounting hole 10 is used to complete the installation of the adapter plate 2 and the switch machine contact seat. The reinforcing plate 11 is used to improve the strength of the adapter plate 2 to avoid fracture near the mounting hole 10 due to the vibration of the passing vehicle. The limiting opening 12 is used to limit the installation position of the U-shaped card 3.

[0040] Figure 4 The embodiment of the present invention is shown Figure 1The structural diagram of the U-shaped card 3 is shown in the figure. As shown in the figure, the main structure of the U-shaped card 3 is U-shaped, and the main structure includes: a fastening threaded hole 13 and a filling rubber pad 14. The fastening threaded hole 13 is used to cooperate with the fastening bolt hole 15 of the pressing plate 4 to complete the fastening of the installation device. The filling rubber pad 14 is arranged on the inner side of the U-shaped card 3 to fill the gap between the U-shaped card 3 and the box-shaped electronic device 5 and protect the outer surface of the box-shaped electronic device 5 from being scratched.

[0041] Figure 5 The embodiment of the present invention is shown Figure 1 The structural diagram of the clamping plate 4 is shown in the figure. As shown in the figure, the main structure of the clamping plate 4 includes: a fastening bolt hole 15 and a protective rubber pad 16. The fastening bolt hole 15 is used to cooperate with the fastening threaded hole 13 of the U-shaped card 3 to complete the fastening of the installation device. The protective rubber pad 16 is arranged on the device installation side of the clamping plate 4 to fill the gap between the clamping plate 4 and the box-shaped electronic device 5 and protect the outer surface of the box-shaped electronic device 5 from being scratched.

[0042] Those skilled in the art should understand that modifications to similar functions, similar shapes and other quantities of the various parts of the aforementioned mounting device are allowed, and all such modifications and variations should be deemed to be within the scope of protection claimed by the present disclosure without departing from the essence of the present invention.

[0043] Figure 6 FIG. 1 shows a schematic diagram of the assembly process of a switch box-shaped electronic device according to an embodiment of the present invention. Figure 6 As shown, first tighten the drain bolt to a certain height; after connecting the box-shaped electronic device 5 and the base plate 1 to form an assembly, insert it into the drain bolt from the large diameter end of the drain bolt mounting hole 6 until the bottom surface contacts the inner bottom surface of the switch machine casing, and then move the assembly horizontally until the drain bolt and the small diameter end of the drain bolt mounting hole 6 are coaxial; then install the adapter plate 2 at the corresponding position of the switch machine contact seat so that its upper part overlaps with the upper part of the base plate 1 to form a matching surface; finally, insert the U-shaped card into the limit opening 12 and cooperate with the clamping plate 4 to lock the adapter plate 2, the base plate 1, and the box-shaped electronic device 5 as a whole.

[0044] It can be seen that the installation device of the present invention makes full use of the empty space between the switch machine contact seat and the motor, and uses the contact seat and the box body drainage bolts to fix it, thereby completing the long-term and stable installation of the box-shaped electronic equipment without changing the existing structure of the switch machine.

[0045] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A box-shaped electronic equipment installation device for a switch machine, comprising a base plate, an adapter plate, a U-shaped card and a pressing plate, characterized in that: The base plate is fixed by the drain bolts of the switch machine, providing an installation position for the box-shaped electronic device; the adapter plate is fixed by the bolts of the switch machine contact seat, and its upper part forms a matching surface with the upper part of the base plate; the U-shaped card is arranged on the matching surface of the upper part of the box-shaped electronic device, and is matched with the clamping plate to connect and fasten the base plate, the adapter plate and the box-shaped electronic device; The base plate further comprises a drainage bolt mounting hole, an equipment mounting hole, a mating surface rubber pad and a bottom plate rubber pad; the drainage bolt mounting hole is arranged at the bottom of the base plate, and the drainage bolt is used to contact the inner bottom surface of the switch machine housing; the equipment mounting hole is arranged at a position higher than the bottom, separating the electronic equipment from the inner bottom surface of the switch machine housing; the mating surface rubber pad is arranged on the equipment mounting side of the mating surface of the base plate; the bottom plate rubber pad is arranged on the bottom surface, so as to realize the stable installation of the base plate; The adapter plate further includes a contact seat mounting hole, a reinforcement plate and a limit opening; the contact seat mounting hole is used to complete the installation of the adapter plate and the switch machine contact seat; the reinforcement plate is used to improve the strength of the adapter plate to avoid breakage near the mounting hole due to vibration caused by passing vehicles; the limit opening is used to limit the installation position of the U-shaped card.

2. The box-shaped electronic equipment installation device for a switch machine according to claim 1, characterized in that: The side cross-section of the base plate is in a broken line shape and is manufactured by bending a whole plate.

3. The box-shaped electronic equipment installation device for a switch machine according to claim 1, characterized in that: The shape of the drainage bolt installation hole is a special-shaped long hole structure, and the diameter of one side is larger than the diameter of the drainage bolt head, so that the sleeve installation is completed without completely unscrewing the drainage bolt.

4. The box-shaped electronic equipment installation device for a switch machine according to claim 1, characterized in that: The adapter plate is L-shaped, the horizontal side is installed in cooperation with the switch machine contact seat, and the upright side forms a matching surface with the base plate.

5. The box-shaped electronic equipment installation device for a switch machine according to claim 1, characterized in that: The main structure of the U-shaped card is U-shaped, and its structure includes a fastening threaded hole; the fastening threaded hole is used to cooperate with the fastening bolt hole of the clamping plate to complete the fastening of the installation equipment.

6. The box-shaped electronic equipment mounting device for a switch machine according to claim 5, characterized in that: The U-shaped card further comprises a filling rubber pad, which is arranged at the inner side of the U-shaped card and is used to fill the gap between the U-shaped card and the box-shaped electronic device and protect the outer surface of the box-shaped electronic device.

7. The box-shaped electronic equipment mounting device for a switch machine according to claim 5, characterized in that: The clamping plate further includes a fastening bolt hole; the fastening bolt hole is used to cooperate with the fastening threaded hole of the U-shaped card to complete the fastening of the installation equipment.

8. The box-shaped electronic equipment mounting device for a switch machine according to claim 7, characterized in that: The pressing plate further comprises a protective rubber pad, which is arranged on the device installation side of the pressing plate and is used to fill the gap between the pressing plate and the box-shaped electronic device and protect the outer surface of the box-shaped electronic device.

9. A method for installing a switch box-shaped electronic equipment installation device according to any one of claims 1 to 8, characterized in that: The following steps are involved: Tighten the drain bolts of the switch machine to the preset height; Connecting the box-shaped electronic device to the base plate to form a combination; Insert the assembly into the drain bolt from the large diameter end of the drain bolt installation hole of the base plate to contact the inner bottom surface of the switch machine housing; Moving the assembly laterally to the drain bolt, coaxial with the small diameter end of the drain bolt mounting hole; Install the adapter plate at the corresponding position of the switch machine contact seat so that its upper part overlaps with the upper part of the base plate to form a matching surface; The base plate, the adapter plate and the box-shaped electronic device are fastened via the matching surface.

10. The installation method according to claim 9, characterized in that: The base plate, the adapter plate and the box-shaped electronic device are fastened by the mating surface, further comprising: The U-shaped card is inserted into the limiting opening of the adapter plate and matched with the pressing plate to lock the adapter plate, the base plate and the box-shaped electronic device into a whole.

Images