CN210502708U - Protective device for switch machine - Google Patents
Protective device for switch machine Download PDFInfo
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- CN210502708U CN210502708U CN201921509955.4U CN201921509955U CN210502708U CN 210502708 U CN210502708 U CN 210502708U CN 201921509955 U CN201921509955 U CN 201921509955U CN 210502708 U CN210502708 U CN 210502708U
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- cover plate
- plate
- switch machine
- shielding
- cover
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Abstract
The utility model belongs to the technical field of switch machine auxiliary devices, in particular to a protective device used in a switch machine, which comprises a rain-proof cover, a front support cover plate, a rear support cover plate, a shielding component and a hole sleeve cover plate; the rain cover comprises a cover plate bent downwards, a front support cover plate and a rear support cover plate are respectively arranged on the front side and the rear side of the cover plate, the shielding assembly comprises a shielding plate group, the shielding plate group is shielded above a first switch hole sleeve, and the shielding plate group is plugged and installed in a gap between the cover plate and the switch machine body; hole cover apron demountable installation is on goat hole cover terminal surface upper portion, the utility model discloses can solve prior art, because of lacking protector, in the rainy day goat operation process, stretch out and draw-in process at the member, bring the rainwater into to the organism easily, cause the problem of spare part corrosion, corruption.
Description
Technical Field
The utility model belongs to the technical field of the goat auxiliary device, especially, relate to a protector for in goat.
Background
The switch machine is used for switching and locking the switch point rail (point rail), changing the opening direction of the switch and reflecting the position state of the switch point rail (point rail) through a contact, and is one of important devices for ensuring the railway transportation safety. If the point switch fails, the turnout can not be switched in place, so that a large batch of train numbers can be delayed, and huge loss is caused to the society. At present, the maintenance window period of the high-speed railway equipment is shorter and shorter, and if the negative influence of the external environment (such as rain weather) on the turnout conversion equipment can be reduced, the safety of the high-speed railway is greatly improved, and the operation cost of an operator is reduced. In the prior art, because of no rain protection device, the switch machine extends out of the machine and is connected with a rod piece (an action rod and a display rod) of a mounting device for drawing the switch, and after the switch machine is sprayed with rain, the rod piece is pulled into the machine body to bring the rain into the machine body, so that parts are corroded, corroded and the like, and damage is caused to equipment.
Disclosure of Invention
In view of this, the utility model aims at providing a protector for in goat to solve prior art, because of lacking protector, in the rainy day goat operation process, stretch out and draw in the in-process at the member, bring the rainwater into to the organism easily, cause the problem of spare part corrosion, corruption.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a protection device for a switch machine comprises a rain cover, a front support cover plate, a rear support cover plate, a shielding assembly and a hole sleeve cover plate;
the rainproof cover comprises a cover plate bent downwards, and a wide cover edge and a narrow cover edge are arranged on one side, facing the switch machine hole sleeve, of the cover plate; a front support cover plate and a rear support cover plate are respectively arranged on the front side and the rear side of the cover plate, and the front support cover plate and the rear support cover plate are detachably and fixedly connected to connecting foundation bolts of the point switch; the front side edge of the cover plate is connected to the front support cover plate in a turnover mode, and the rear side edge of the cover plate is connected to the rear support cover plate in a turnover mode;
the shielding assembly comprises a shielding plate group, the shielding plate group is shielded above the first switch machine hole sleeve, and the shielding plate group is plugged and installed in a gap between the cover plate and the switch machine body; the shielding plate group comprises a guide plate, the guide plate inclines towards the direction of the switch body, the side edge of the higher side of the guide plate is positioned below the cover plate, and the lower edge of the wide cover edge is abutted against the upper surface of the guide plate;
the hole sleeve cover plate is detachably mounted on the upper portion of the two end faces of the switch machine hole sleeve, and the upper edge of the hole sleeve cover plate is higher than the upper edge of the switch machine hole sleeve II.
Furthermore, a plurality of connecting lug plates are fixedly connected to the front side edge of the cover plate, the rear side edge of the cover plate, the front support cover plate and the rear support cover plate respectively, pin holes are formed in the connecting lug plates, the connecting lug plates on the front side edge of the cover plate and the connecting lug plates on the front support cover plate are in one-to-one correspondence and are connected in pairs, the connecting lug plates on the rear side edge of the cover plate and the connecting lug plates on the rear support cover plate are in one-to-one correspondence and are connected in pairs, and a bolt is installed in each group of connecting lug plates in a penetrating mode.
Furthermore, one end of the bolt is provided with an elbow.
Furthermore, a limiting element is detachably mounted at the other end of the bolt and used for limiting the axial displacement of the bolt.
Further, the limiting element in the bolt on the side where the front support cover plate is located is an R-shaped pin.
Further, the limiting element in the bolt on the side where the rear support cover plate is located is a cotter pin.
Further, two sides of the guide plate extend downwards to form shielding side plates.
Furthermore, the shielding assembly further comprises a lower supporting plate and a fastening bolt, and the shielding plate group is hooped on the first switch machine hole sleeve through the lower supporting plate and the fastening bolt.
Compared with the prior art, the utility model discloses following advantage has:
a protector for in goat, be one kind to the goat member (action pole and show the pole) pull the rain-proof structure of switch point's in-process (stretching out and drawing in the in-process of member) design, can guarantee that member (action pole and show the pole) does not take into rainwater to the organism in.
The device has simple structure and convenient installation, the stress base is the connecting anchor bolt of the switch machine, and the device does not need to be re-punched on other devices (switch machine supporting plates) during installation. The device has great intensity, can shield wind and rain for the member that the goat stretches out of the organism body, can also avoid hail, rubble, icicle etc. to probably the striking destruction of member.
The device has large space under the cover, is suitable for connecting irons (a point switch indication rod and an interface part of a point switch installation device) with various forms and sizes, and has good universality; and rain-proof cover is detachable construction, can adjust rain-proof cover appearance according to the demand of in-service use and installation. In addition, the cover opening operation is simple, safe and reliable, the quick cover opening operation can be realized without other tools in the whole process, a large amount of valuable time is saved for maintenance work, the cover opening mode is flexible, and the cover opening device can be turned over in two directions (from front to back or from back to front) and can also be moved away integrally.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic view of the installation structure of the present invention on the hole sleeve of the switch machine;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural view of a shielding assembly;
FIG. 5 is a side view of FIG. 4;
FIG. 6 is a schematic view showing the installation position relationship between the shielding assembly and the connecting ear plate and the rain cover;
FIG. 7 is a schematic view of the structure of the connecting ear plate;
fig. 8 is a sectional view at section B in fig. 7.
Description of reference numerals:
1-rain cover; 11-a cover plate; 12-wide cover edge; 13-narrow cover edge; 21-connecting ear plates; 211-pin holes; 22-a latch; 23-R type pin; 24-a cotter pin; 25-connecting foundation bolts; 31-a front hood panel; 32-a back tray panel; 4-a shielding component; 41-a shielding plate group; 411-a flow guide plate; 412-blind side panels; 42-lower supporting plate; 43-fastening bolts; 5-a hole cover plate; 6, sleeving a first switch machine hole; 7-a second switch machine hole sleeve; 8-switch machine body.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1-3, a protector for in goat shelters from the top of installing at the goat bore cover (goat bore cover one 6 and goat bore cover two 7) (because of being equipped with the telescopic action pole in the goat bore cover and showing the pole, this rain-proof cover group can play the rainproof effect of sheltering from to the action pole with showing the pole), including rain-proof cover 1, preceding support cover plate 31, back support cover plate 32, shelter from subassembly 4 and bore cover plate 5.
The rain cover 1 comprises a cover plate 11 which is bent downwards, the cover plate 11 is bent downwards, rainwater can be conveniently distributed to two sides along the cover plate 11, the cover plate 11 can adopt an arc-shaped plate or a bent plate, and in the embodiment, the cover plate 11 adopts a continuous bent plate which is convenient to process; one side of the cover plate 11 facing the switch machine hole sleeve is provided with a wide cover edge 12 and a narrow cover edge 13; the wide cover edge 12 and the narrow cover edge 13 are used for shielding rainwater to a certain extent, the front side and the rear side of the cover plate 11 are respectively provided with a front support cover plate 31 and a rear support cover plate 32, the front support cover plate 31 and the rear support cover plate 32 are detachably and fixedly connected to connecting foundation bolts 25 of a switch machine, long round holes are formed in the front support cover plate 31 and the rear support cover plate 32, during installation, the connecting foundation bolts 25 penetrate through the long round holes in the front support cover plate 31 and the rear support cover plate 32 and overlap the front support cover plate 31 and the rear support cover plate 32 on nuts connected with the foundation bolts 25, then a nut is screwed on the same connecting foundation bolt 25 to tightly press the front support cover plate 31 and the rear support cover plate 32, and the connecting foundation bolt 25 is connected to a switch machine supporting plate (the switch machine supporting plate is a bearing part during installation of the switch machine.
The front side of the cover plate 11 is turnably attached to the front tray cover plate 31, and the rear side of the cover plate 11 is turnably attached to the rear tray cover plate 32. Specifically, a plurality of connecting lug plates 21 are fixedly connected (welded or riveted) to the front side of the cover plate 11, the rear side of the cover plate 11, the front hood plate 31 and the rear hood plate 32, respectively, and pin holes 211 are provided in the connecting lug plates 21, specifically, as shown in fig. 7 to 8, the connecting lug plates 21 are U-shaped plate members, the bottom edges of the U-shaped plate members serve as connecting portions welded or riveted to the corresponding members, and pin holes 211 are provided in the side plates of the U-shaped plate members. The connecting ear plate 21 on the front side of the cover plate 11 and the connecting ear plate 21 on the front tray cover plate 31 are corresponding one by one and are connected two by two together, the connecting ear plate 21 on the back side of the cover plate 11 and the connecting ear plate 21 on the back tray cover plate 32 are corresponding one by one and are connected two by two together, and a bolt 22 is installed in each group of the connecting ear plates 21 connected together in a penetrating way.
Furthermore, one end of the bolt 22 is provided with an elbow, the other end of the bolt 22 is detachably provided with a limiting element, the limiting element is used for limiting the axial displacement of the bolt 22, and the bolt 22 is prevented from being separated from the connecting lug plate 21 due to the vibration of the machine body through the common limiting of the elbow and the limiting element.
Preferably, the limiting member of the cross pin 22 on the side of the front tray cover 31 is the R-shaped pin 23, and the limiting member of the cross pin 22 on the side of the back tray cover 32 is the split pin 24.
The utility model discloses in, stop element adopts R type round pin 23 still can choose for use at random in principle for use cotter 24, nevertheless because of cotter 24 in case inconvenient manual plug after installing, consequently in this embodiment, the stop element with rain-proof cover 1 one side wherein adopts the R type round pin 23 of convenient manual plug, the opposite side adopts the stable cotter 24 of relative connection, when needing to open rain-proof cover 1 and to cover down the member operate the maintenance, can not extract R type round pin 23 and rather than the bolt 22 that corresponds with the help of the instrument, open rain-proof cover 1 from one side around the opposite side upset, it is more convenient to operate.
Because there are many gaps at rain-proof cover 1 and 8 knecks of goat body, if not with its direction reposition of redundant personnel, the rainwater can flow to goat bore cover surface through the gap, and the in-process that the action bars from stretching out state to drawing in the goat still can be the hosepipe on the action bars in the machine, causes equipment to rust like this, consequently shelters from subassembly 4 and bore cover 5 through installing additional and solves this problem.
As shown in fig. 4-6, the shielding assembly 4 comprises a shielding plate group 41, the shielding plate group 41 is shielded above the switch machine bore sleeve one 6, and the shielding plate group 41 is sealed and installed in a gap between the cover plate 11 and the switch machine body 8; the baffle group 41 comprises a baffle 411, the baffle 411 inclines towards the direction side where the switch body 8 is located, the side edge of the higher side of the baffle 411 is located below the cover plate 11, and the lower edge of the wide cover edge 12 abuts against the upper surface of the baffle 411 to ensure that the seam between the two is tight; in this embodiment, the guide plate 411 adopts a bent plate, and the guide plate 411 can guide rainwater to prevent rainwater from falling on the surface of the point switch bore sleeve one 6. In addition, both sides of the guide plate 411 extend downwards to form a shielding side plate 412, so that the rainwater is further blocked.
The shutter assembly 4 further comprises a lower support plate 42 and a fastening bolt 43, and the shutter plate group 41 is clamped on the switch machine bore sleeve I6 through the lower support plate 42 and the fastening bolt 43. Specifically, the shielding plate group 41 is fastened on the upper portion of the switch machine hole sleeve I6, the lower supporting plate 42 is attached to the lower surface of the switch machine hole sleeve I6, and the fastening bolt 43 connects the shielding plate group 41 and the supporting plate together, so that the shielding plate group 41 is hooped on the switch machine hole sleeve I6.
The hole sleeve cover plate 5 is detachably mounted on the upper portion of the second switch machine hole sleeve 7 through bolts, the upper edge of the hole sleeve cover plate 5 is higher than the upper edge of the second switch machine hole sleeve 7, rainwater can be conveniently blocked and guided, and the rainwater is prevented from falling on the surface of the second switch machine hole sleeve 7.
In the using process of the utility model, when the rain cover 1 is in a covering state (rain-proof state), the rain falls to the top surface of the cover plate 11 and then naturally flows down to the ground along the inclined plane; the end surface of the point machine hole sleeve II 7 below the narrow cover edge 13 is provided with a hole sleeve cover plate 5, and the point machine hole sleeve I6 below the wide cover edge 12 is sleeved with a shielding plate group 41, so that rainwater flowing through the point machine hole sleeve I can be guided and shunted to two sides, and the device is protected. When the cover is opened, only two R-shaped pins 23 need to be pulled out, the bolt 22 is pulled out from the connecting lug plate 21, the rain cover 1 is turned and opened from one side around the other side, and the cover lower rod piece can be operated and maintained.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A guard device for use in a switch machine, the guard device comprising: comprises a rain cover (1), a front support cover plate (31), a rear support cover plate (32), a shielding component (4) and a hole sleeve cover plate (5);
the rainproof cover (1) comprises a cover plate (11) bent downwards, and a wide cover edge (12) and a narrow cover edge (13) are arranged on one side, facing the switch machine hole sleeve, of the cover plate (11); a front support cover plate (31) and a rear support cover plate (32) are respectively arranged at the front side and the rear side of the cover plate (11), and the front support cover plate (31) and the rear support cover plate (32) are detachably and fixedly connected to connecting foundation bolts (25) of the point switch; the front side of the cover plate (11) is connected to the front support cover plate (31) in a turnable way, and the rear side of the cover plate (11) is connected to the rear support cover plate (32) in a turnable way;
the shielding assembly (4) comprises a shielding plate group (41), the shielding plate group (41) is shielded above the point switch hole sleeve I (6), and the shielding plate group (41) is installed in a gap between the cover plate (11) and the point switch body (8) in a blocking mode; the shielding plate group (41) comprises a guide plate (411), the guide plate (411) inclines towards the direction of the switch body (8), the side edge of the higher side of the guide plate (411) is positioned below the cover plate (11), and the lower edge of the wide cover edge (12) is abutted against the upper surface of the guide plate (411);
the hole sleeve cover plate (5) is detachably arranged on the upper portion of the end face of the second switch machine hole sleeve (7), and the upper edge of the hole sleeve cover plate (5) is higher than the upper edge of the second switch machine hole sleeve (7).
2. A guard device for use in a switch machine as claimed in claim 1, wherein: the front side of apron (11), the back side of apron (11), it has a plurality of connection otic placodes (21) to connect respectively the rigid coupling on front tray cover plate (31) and the back tray cover plate (32), be equipped with pinhole (211) on connection otic placode (21), connection otic placode (21) on the front side of apron (11) and front tray cover plate (31) on connection otic placode (21) one-to-one and two liang of link together, connection otic placode (21) on the back side of apron (11) and back tray cover plate (32) on connection otic placode (21) one-to-one and two liang of link together, run through in the connection otic placode (21) that each group links together and install a bolt (22).
3. A guard device for use in a switch machine as claimed in claim 2, wherein: one end of the bolt (22) is provided with an elbow.
4. A guard device for use in a switch machine as claimed in claim 3, wherein: the other end of the bolt (22) is detachably provided with a limiting element which is used for limiting the axial displacement of the bolt (22).
5. A guard device for use in a switch machine as claimed in claim 4, wherein: the limiting element in the bolt (22) on one side of the front tray cover plate (31) adopts an R-shaped pin (23).
6. A guard device for use in a switch machine as claimed in claim 5, wherein: the limiting element in the bolt (22) on the side of the rear tray cover plate (32) adopts a cotter pin (24).
7. A guard device for use in a switch machine as claimed in claim 1, wherein: two sides of the guide plate (411) extend downwards to form a shielding side plate (412).
8. A guard device for use in a switch machine as claimed in claim 7, wherein: the shielding assembly (4) further comprises a lower supporting plate (42) and a fastening bolt (43), and the shielding plate group (41) is hooped on the switch machine hole sleeve I (6) through the lower supporting plate (42) and the fastening bolt (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509955.4U CN210502708U (en) | 2019-09-11 | 2019-09-11 | Protective device for switch machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509955.4U CN210502708U (en) | 2019-09-11 | 2019-09-11 | Protective device for switch machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210502708U true CN210502708U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921509955.4U Active CN210502708U (en) | 2019-09-11 | 2019-09-11 | Protective device for switch machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210502708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481596A (en) * | 2019-09-11 | 2019-11-22 | 天津铁路信号有限责任公司 | A kind of rain cover group of goat |
-
2019
- 2019-09-11 CN CN201921509955.4U patent/CN210502708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481596A (en) * | 2019-09-11 | 2019-11-22 | 天津铁路信号有限责任公司 | A kind of rain cover group of goat |
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