Fast-assembly communication equipment structure for railway communication

Abstract

The utility model discloses a quick-mounting communication equipment structure for railway communication, which comprises a box body for mounting railway communication equipment and an elastic clamping component arranged on a fixed supporting surface, the back of the box body is provided with a clamping assembly in a protruding and extending mode, and the clamping assembly is correspondingly inserted into the elastic clamping and fixing assembly and is clamped and fixed by the elastic clamping and fixing assembly so that the box body can be fixedly installed on the fixed supporting face. According to the fast-assembly communication equipment structure for railway communication, the elastic inverted-opening clamping strip and the elastic clamping sleeve are arranged on the fixed supporting surface, and the clamping wedge column and the clamping cylinder are correspondingly arranged on the back of the box body provided with the railway communication equipment in a matched mode. The box body can be rapidly installed on the fixed supporting face or taken down from the fixed supporting face to be replaced, the labor efficiency is greatly improved, and the labor input and the economic cost expenditure are reduced.

Description

Technical Field

[0001] The utility model relates to a communication equipment structure, in particular to a quick-install communication equipment structure used for railway communication. Background Art

[0002] As an important component of the train, the communication equipment in the railway train can realize the connection of railway transportation work and the transmission of important information.

[0003] In the prior art, communication equipment is usually installed on trains when they are manufactured. However, with the development of communication technology and the iteration of information, these pre-installed communication equipment also face the problem of updating and maintenance. Replacing communication equipment fixedly installed on railway trains is a complicated task, which requires a lot of manpower and economic costs. Utility Model Content

[0004] The utility model aims at the drawbacks of the prior art and provides a quick-install communication equipment structure for railway communication.

[0005] The quick-install communication equipment structure for railway communication described in the utility model includes a box body for installing railway communication equipment, and also includes an elastic clamping component arranged on a fixed support surface;

[0006] A clamping assembly is protruding from the back of the box body, and the clamping assembly is correspondingly inserted into the elastic clamping assembly and is clamped and fixed by the elastic clamping assembly, so that the box body is fixedly installed on the fixed support surface.

[0007] In the quick-install communication equipment structure for railway communication described in the utility model, the clamping assembly includes two clamping wedge columns horizontally arranged on the upper part of the box body and two clamping wedge columns horizontally arranged on the lower part of the box body, and a clamping cylinder arranged at the central position of the back of the box body;

[0008] The elastic clamping assembly includes an elastic inverted mouth clamping strip horizontally arranged on the upper part of the fixed support surface and an elastic inverted mouth clamping strip horizontally arranged on the lower part of the fixed support surface, and an elastic clamping sleeve arranged between the upper elastic inverted mouth clamping strip and the lower elastic inverted mouth clamping strip;

[0009] The clamping cylinder is correspondingly inserted into the elastic clamping sleeve and is clamped and fixed by the elastic clamping sleeve;

[0010] The two upper clamping wedge columns are respectively inserted into the upper elastic inverted mouth clamping strips and are clamped and fixed by the upper elastic inverted mouth clamping strips;

[0011] The two lower clamping wedge columns are respectively inserted into the lower elastic inverted mouth clamping strip and are clamped and fixed by the lower elastic inverted mouth clamping strip.

[0012] In the quick-install communication equipment structure for railway communication described in the utility model, a plurality of mutually parallel fastening ridges are arranged on the circumferential surface of the fastening cylinder;

[0013] The inner wall surface of the elastic sleeve is provided with a plurality of mutually parallel anti-dropping grooves;

[0014] The fixing ridges are matched with the anti-dropping grooves to enable the elastic sleeve to clamp and fix the fixing cylinder.

[0015] In the quick-install communication equipment structure for railway communication described in the utility model, the clamping wedge column includes a rotary handle, a wedge head, and a connecting rod connecting the rotary handle and the wedge head;

[0016] Wherein, the connecting rod passes through the back plate of the box body, the wedge head is located outside the box body, and the rotating handle is located inside the box body;

[0017] The wedge head has two forward-inclined guiding inclined surfaces which are arranged opposite to each other, and the two forward-inclined guiding inclined surfaces intersect at the front end of the wedge head, and a plurality of mutually parallel clamping transverse grooves are respectively provided on the two forward-inclined guiding inclined surfaces;

[0018] The elastic inverted mouth clip is formed by bending a rectangular elastic steel plate symmetrically in the horizontal direction; wherein the middle section of the rectangular elastic steel plate is a horizontal fixing portion, the upper portion of the horizontal fixing portion is bent forward to form an upper support plate, and the front end of the upper support plate is bent downward and backward to form an upper clamping plate; the lower portion of the horizontal fixing portion is bent forward to form a lower support plate, and the front end of the lower support plate is bent upward and backward to form a lower clamping plate; and the front end of the upper clamping plate is butted against the front end of the lower clamping plate;

[0019] When the fixing wedge column is pushed by external force and inserted into the elastic inverted mouth clamping strip, the upper clamping plate and the lower clamping plate are pushed and separated by the forward inclined guide slope on the upper side of the wedge head and the forward inclined guide slope on the lower side, and the front end of the upper clamping plate and the front end of the lower clamping plate are respectively clamped in the clamping transverse groove of the forward inclined guide slope on the upper side of the wedge head and the clamping transverse groove of the forward inclined guide slope on the lower side.

[0020] In the quick-install communication equipment structure for railway communication described in the utility model, by arranging an elastic inverted card strip and an elastic card sleeve on the fixed support surface, and correspondingly arranging a fixing wedge column and a fixing cylinder on the back of the box body provided with the railway communication equipment, the box body can be quickly installed on the fixed support surface, or the box body can be removed from the fixed support surface and replaced, which greatly improves labor efficiency and reduces labor input and economic cost expenditure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a schematic diagram of the back panel structure of the quick-install communication device for railway communication according to the utility model;

[0022] Figure 2 It is a schematic structural diagram of the elastic clamping assembly of the quick-install communication device for railway communication according to the utility model;

[0023] Figure 3 This is a schematic diagram of the installation of the quick-install communication device for railway communication according to the utility model;

[0024] Figure 4 This is another installation diagram of the quick-install communication device for railway communication according to the utility model;

[0025] Figure 5 It is a structural schematic diagram of a clamping wedge column in a quick-install communication device for railway communication according to the utility model;

[0026] Figure 6 It is another structural schematic diagram of the clamping wedge column in the quick-install communication device for railway communication according to the utility model;

[0027] Figure 7 It is a structural schematic diagram of the elastic inverted card strip in the quick-install communication equipment for railway communication described in the utility model. DETAILED DESCRIPTION

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, the quick-install communication equipment structure for railway communication described in the utility model includes a box body 1 for installing railway communication equipment 10. The railway communication equipment 10 described here can be a communication equipment configured by the railway system according to the actual needs of various places, and is fixedly installed in the box body 1. When the communication equipment needs to be updated or upgraded, the box body 1 together with the railway communication equipment 10 installed inside is replaced.

[0030] In order to improve the efficiency of updating and maintenance of railway communication equipment, the utility model provides an elastic clamping component on the fixed support surface 9 for placing the box body 1. At the same time, a protruding clamping component is provided on the back of the box body 1. The clamping component is inserted into the elastic clamping component and clamped and fixed by the elastic clamping component, so that the box body 1 is fixedly installed on the fixed support surface 9.

[0031] Specifically, in the quick-install communication equipment structure for railway communication described in the utility model, the clamping assembly includes two clamping wedge columns 2 horizontally arranged on the upper part of the box body 1 and two clamping wedge columns 2 horizontally arranged on the lower part of the box body 1, and a clamping cylinder 3 arranged at the central position of the back of the box body 1. The elastic clamping assembly correspondingly includes an elastic inverted mouth clamping strip 7 horizontally arranged on the upper part of the fixed support surface 9 and an elastic inverted mouth clamping strip 7 horizontally arranged on the lower part of the fixed support surface 9, and an elastic clamping sleeve 8 arranged between the upper elastic inverted mouth clamping strip 7 and the lower elastic inverted mouth clamping strip 7. Among them, the clamping cylinder 3 is correspondingly inserted into the elastic clamping sleeve 8 and is clamped and fixed by the elastic clamping sleeve 8. The two upper clamping wedge columns (i.e. Figure 1 The fixing wedge column 21 in the middle is respectively inserted into the elastic inverted mouth card strip (i.e. Figure 2 The two lower fixing wedges (i.e. Figure 1 The fixing wedge column 22 in the middle is respectively inserted into the elastic inverted mouth card strip (i.e. Figure 2 The elastic pour mouth clamping strip 72 in the middle is clamped and fixed by the elastic pour mouth clamping strip 72 at the bottom.

[0032] In the quick-install communication equipment structure for railway communication described in the utility model, in order to enable the clamping cylinder 3 to be firmly combined in the elastic clamping sleeve 8 after being inserted into the elastic clamping sleeve 8, a plurality of mutually parallel clamping ridges 31 are also provided on the circumferential surface of the clamping cylinder 3, and correspondingly, a plurality of mutually parallel anti-dropping grooves 81 are provided on the inner wall surface of the elastic clamping sleeve 8, so that the clamping ridges 31 and the anti-dropping grooves 81 are correspondingly matched to allow the elastic clamping sleeve 8 to clamp and fix the clamping cylinder 3. When it is necessary to remove the clamping cylinder 3 from the elastic clamping sleeve 8, a pulling and pulling external force sufficient to overcome the clamping friction between the clamping ridges 31 and the anti-dropping grooves 81 is applied to the clamping cylinder 3.

[0033] In the quick-install communication equipment structure for railway communication described in the utility model, the clamping wedge column 21 (such as Figure 5 , Figure 6 As shown, this embodiment is described by taking the clamping wedge column 21 as an example, and the structure of each clamping wedge column is exactly the same as the clamping wedge column 21) including a rotary handle 41, a wedge head 43, and a connecting rod 42 connecting the rotary handle 41 and the wedge head 43. Among them, the connecting rod 42 passes through the back plate 11 of the box body 1, the wedge head 43 is located outside the box body 1, and the rotary handle 41 is located inside the box body 1. In this way, the rotary handle 41 can be operated by opening the door of the box body 1, so that the wedge head 43 rotates synchronously; the rotary handle 41 can be protected by closing the door of the box body 1 to prevent misoperation.

[0034] The wedge head 43 has two forward-inclined guiding inclined surfaces 431 and 432 that are arranged opposite to each other, and the two forward-inclined guiding inclined surfaces 431 and 432 intersect at the front end of the wedge head 43, so that the front end of the wedge head 43 is sharp. A plurality of mutually parallel clamping transverse grooves 433 and 434 are respectively provided on the two forward-inclined guiding inclined surfaces 431 and 432. The wedge head 43 can be made of cylindrical material, that is, the cylindrical material is processed into two opposite forward-inclined guiding inclined surfaces 431 and 432 along the length direction, and the part of the cylindrical arc outer wall surface is still maintained between the two forward-inclined guiding inclined surfaces 431 and 432.

[0035] like Figure 7 As shown, the elastic inverted mouth clip 71 (the elastic inverted mouth clip 71 is used as an example for explanation in this embodiment, and each elastic inverted mouth clip is exactly the same as the elastic inverted mouth clip 71) is formed by bending a rectangular elastic steel plate symmetrically up and down in the horizontal direction. Among them, the middle section of the rectangular elastic steel plate is a horizontal fixing portion 70, and the horizontal fixing portion 70 can be fixedly installed on the fixed support surface 9 through a connecting piece 80. The upper portion of the horizontal fixing portion 70 is bent forward to form an upper support plate 72, and the front end of the upper support plate 72 is bent downward and backward to form an upper clamping plate 73. The lower portion of the horizontal fixing portion 70 is bent forward to form a lower support plate 74, and the front end of the lower support plate 74 is bent upward and backward to form a lower clamping plate 75; and the front end 730 of the upper clamping plate 73 is against the front end 750 of the lower clamping plate 75.

[0036] When the box body 1 together with the railway communication device 10 inside needs to be installed on the fixed support surface 9, the clamping cylinder 3 is aligned with the elastic clamping sleeve 8, and at the same time, the two clamping wedge columns 21 on the upper part of the box body 1 are aligned with the elastic inverted clamping strip 71 on the upper part of the fixed support surface 9 (such as Figure 4The fixing wedge column 21 shown in the figure), aligns the two fixing wedge columns 22 at the lower part of the box body 1 with the elastic inverted mouth clamping strip 72 at the lower part of the fixed support surface 9, and then applies a thrust to the box body 1 as a whole in the direction of the fixed support surface 9, so that the fixing cylinder 3 can be inserted into the elastic clamping sleeve 8. At the same time, when the fixing wedge column 21 is pushed by an external force and inserted into the elastic inverted mouth clamping strip 71, the upper clamping plate 73 and the lower clamping plate 75 of the elastic inverted mouth clamping strip 71 are respectively guided by the forward-inclined guiding inclined surface 431 on the upper side of the wedge head 43 of the fixing wedge column 21 and the lower side The forward tilting guide inclined surface 432 is pushed and separated, and the wedge head 43 is inserted into the upper clamping plate 73 of the elastic inverted mouth clamping strip 71, the lower clamping plate 75, and the internal space formed by the horizontal fixing portion 70. In addition, due to the elasticity of the upper clamping plate 73 and the lower clamping plate 75, the front end 730 of the upper clamping plate 73 and the front end 750 of the lower clamping plate 75 are respectively clamped in the clamping transverse groove 433 of the forward tilting guide inclined surface 431 on the upper side of the wedge head 43 and the clamping transverse groove 434 of the forward tilting guide inclined surface 432 on the lower side (as shown in FIG. Figure 3 The wedge head 43 can only be pushed forward and cannot be pulled out backward, so as to achieve the purpose of locking the box body 1 on the fixed support surface 9. In addition, since the wedge column 21 can be inserted into any position of the elastic inverted mouth clamping strip 71 in the horizontal direction, in actual operation, the box body 1 can be quickly installed and fixed by only centering the clamping cylinder 3 and the elastic clamping sleeve 8.

[0037] When it is necessary to dismantle and replace the box body 1 and the railway communication device 10 inside, the door of the box body 1 is opened, and the handle 41 of the clamping wedge column is rotated 90 degrees, so that the clamping transverse groove 433 and the clamping transverse groove 434 of the clamping wedge column are separated from the front end 730 of the upper clamping plate 73 and the front end 750 of the lower clamping plate 75 (such as Figure 3 The fixing wedge column 22 shown in the figure) is then pulled outwardly from the box body 1 to remove the fixing wedge column from the elastic pouring mouth clip (as shown in the figure). Figure 4 The fixing wedge column 22 shown in the figure), at the same time, the fixing cylinder 3 can also be pulled out from the elastic sleeve 8, and the box body 1 can be removed from the fixed support surface 9.

[0038] In the quick-install communication equipment structure for railway communication described in the utility model, by arranging an elastic inverted card strip and an elastic card sleeve on the fixed support surface, and correspondingly arranging a fixing wedge column and a fixing cylinder on the back of the box body provided with the railway communication equipment, the box body can be quickly installed on the fixed support surface, or the box body can be removed from the fixed support surface and replaced, which greatly improves labor efficiency and reduces labor input and economic cost expenditure.

[0039] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A quick-install communication equipment structure for railway communication, comprising a box for installing railway communication equipment, characterized in that: It also includes an elastic clamping component arranged on the fixed support surface; A clamping assembly is protruding from the back of the box body, and the clamping assembly is correspondingly inserted into the elastic clamping assembly and is clamped and fixed by the elastic clamping assembly, so that the box body is fixedly installed on the fixed support surface.

2. The quick-install communication equipment structure for railway communication according to claim 1, characterized in that: The clamping assembly includes two clamping wedge columns horizontally arranged at the upper part of the box body, two clamping wedge columns horizontally arranged at the lower part of the box body, and a clamping cylinder arranged at the central position of the back of the box body; The elastic clamping assembly includes an elastic inverted mouth clamping strip horizontally arranged on the upper part of the fixed support surface and an elastic inverted mouth clamping strip horizontally arranged on the lower part of the fixed support surface, and an elastic clamping sleeve arranged between the upper elastic inverted mouth clamping strip and the lower elastic inverted mouth clamping strip; The clamping cylinder is correspondingly inserted into the elastic clamping sleeve and is clamped and fixed by the elastic clamping sleeve; The two upper clamping wedge columns are respectively inserted into the upper elastic inverted mouth clamping strips and are clamped and fixed by the upper elastic inverted mouth clamping strips; The two lower clamping wedge columns are respectively inserted into the lower elastic inverted mouth clamping strip and are clamped and fixed by the lower elastic inverted mouth clamping strip.

3. The quick-install communication equipment structure for railway communication as claimed in claim 2, characterized in that: The circumferential surface of the clamping cylinder is provided with a plurality of clamping ridges parallel to each other; The inner wall surface of the elastic sleeve is provided with a plurality of mutually parallel anti-dropping grooves; The fixing ridges are matched with the anti-dropping grooves to enable the elastic sleeve to clamp and fix the fixing cylinder.

4. The quick-install communication equipment structure for railway communication as claimed in claim 2, characterized in that: The clamping wedge column includes a rotating handle, a wedge head, and a connecting rod connecting the rotating handle and the wedge head; Wherein, the connecting rod passes through the back plate of the box body, the wedge head is located outside the box body, and the rotating handle is located inside the box body; The wedge head has two forward-inclined guiding inclined surfaces which are arranged opposite to each other, and the two forward-inclined guiding inclined surfaces intersect at the front end of the wedge head, and a plurality of mutually parallel clamping transverse grooves are respectively provided on the two forward-inclined guiding inclined surfaces; The elastic inverted mouth clip is formed by bending a rectangular elastic steel plate symmetrically in the horizontal direction; wherein the middle section of the rectangular elastic steel plate is a horizontal fixing portion, the upper portion of the horizontal fixing portion is bent forward to form an upper support plate, and the front end of the upper support plate is bent downward and backward to form an upper clamping plate; the lower portion of the horizontal fixing portion is bent forward to form a lower support plate, and the front end of the lower support plate is bent upward and backward to form a lower clamping plate; and the front end of the upper clamping plate is butted against the front end of the lower clamping plate; When the fixing wedge column is pushed by external force and inserted into the elastic inverted mouth clamping strip, the upper clamping plate and the lower clamping plate are pushed and separated by the forward inclined guide slope on the upper side of the wedge head and the forward inclined guide slope on the lower side, and the front end of the upper clamping plate and the front end of the lower clamping plate are respectively clamped in the clamping transverse groove of the forward inclined guide slope on the upper side of the wedge head and the clamping transverse groove of the forward inclined guide slope on the lower side.

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