CN214256827U - Signal equipment polymer composite material foundation body with corner protection - Google Patents

Abstract

The utility model discloses a signal equipment polymer combined material foundation body with corner protection, including the foundation body main part, the both sides of foundation body main part all are provided with the protective housing, the outside fixedly connected with casing of protective housing. The utility model discloses a basic body main part, the protective housing, a housing, the fixed orifices, the dead lever, first sliding seat, the transfer line, the second sliding seat, the movable plate, expanding spring, the cam, the apparatus further comprises a rotating shaft, the gear, the rack board, the arm-tie, the cardboard, the montant, the horizontal pole, place the setting of board and reset spring, the advantage that has corner protect function has been reached, the problem that current basic body does not have corner protect function has been solved, when people are using basic body, can protect the corner, the corner can not be rusted because of the time is for a long time by the rainwater erosion, and then can not cause the damage to basic body, and the device conveniently dismantles, can satisfy people's in-service use demand, the practicality of the device is improved.

Description

Signal equipment polymer composite material foundation body with corner protection

Technical Field

The utility model relates to a signal equipment technical field specifically is a signal equipment polymer composite basis body with corner protection.

Background

With the continuous development of railway transportation industry, the running speed per hour of a train is continuously improved, the speed per hour of the current passenger special line train can reach 200km to 300km, a train running control system comprises a large number of railway signal devices for ensuring the stable running of the train, and a foundation body is required to be used for supporting the signal devices when the signal devices are used.

The foundation body that has at present does not have limit angle protect function, when people are using the foundation body, can not protect the corner, and the corner rusts because of the rainwater corrodes for a long time easily, and then causes the damage to the foundation body, and the corner protection device on the market is mostly inconvenient dismantlement, can not satisfy people's in-service use demand, has reduced the device's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a signal equipment polymer composite foundation body with corner protection possesses the advantage that has corner protect function, has solved the problem that current foundation body does not have corner protect function.

In order to achieve the above object, the utility model provides a following technical scheme: a signal equipment polymer composite material foundation body with corner protection comprises a foundation body, wherein protective housings are arranged on two sides of the foundation body, a shell is fixedly connected to the outer side of each protective housing, fixed holes are formed in two sides of the foundation body, a fixed rod is arranged in each fixed hole, the outer side of each fixed rod penetrates through the outer side of each protective housing and extends to the inner cavity of each shell, a first movable seat is fixedly connected to the back side of each fixed rod and located in the inner cavity of each shell, a transmission rod is movably connected to the back side of each first movable seat through a movable shaft, one end, away from the first movable seat, of each transmission rod is movably connected with a second movable seat through the movable shaft, a movable plate is fixedly connected to the back side of each second movable seat, a telescopic spring is fixedly connected to the inner side of each telescopic spring, and the inner side of each movable plate is fixedly connected with the inner side of the inner cavity of each shell, the inner chamber of casing is provided with the cam, the inboard of cam contacts with the outside of movable plate, the pivot has been cup jointed in the axle center department of cam, the surface of pivot and the rear side that is located the cam have cup jointed the gear, the surface engagement of gear has the rack board, the outside of rack board runs through to the outside and the fixedly connected with arm-tie of casing, logical groove has all been seted up to the top and the bottom of arm-tie, and the inner chamber that leads to the groove is provided with the cardboard, there is the montant in the outside of cardboard through loose axle swing joint, the outside fixedly connected with horizontal pole of montant.

Preferably, the top and the bottom of the fixed rod are fixedly connected with sliding sleeves in the inner cavity of the shell, the sliding rods are sleeved at the axes of the sliding sleeves, and the two sides of each sliding rod are fixedly connected with the two sides of the inner cavity of the shell.

Preferably, the inner side of the inner cavity of the shell and the back of the moving plate are fixedly connected with a placing plate, the front of the placing plate is provided with a sliding groove, the inner cavity of the sliding groove is slidably connected with a sliding block, and the front of the sliding block is fixedly connected with the back of the moving plate.

Preferably, the front surface and the back surface of the rotating shaft are both sleeved with a second bearing seat, and the outer side of the second bearing seat is fixedly connected with the front surface and the back surface of the inner cavity of the shell.

Preferably, the inner side of the cross rod is sleeved with a first bearing seat, and the inner side of the first bearing seat is fixedly connected with the outer side of the shell.

Preferably, the inner side of the cross rod is fixedly connected with a return spring, and the inner side of the return spring is fixedly connected with the outer side of the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a basic body main part, the protective housing, a housing, the fixed orifices, the dead lever, first sliding seat, the transfer line, the second sliding seat, the movable plate, expanding spring, the cam, the apparatus further comprises a rotating shaft, the gear, the rack board, the arm-tie, the cardboard, the montant, the horizontal pole, place the setting of board and reset spring, the advantage that has corner protect function has been reached, the problem that current basic body does not have corner protect function has been solved, when people are using basic body, can protect the corner, the corner can not be rusted because of the time is for a long time by the rainwater erosion, and then can not cause the damage to basic body, and the device conveniently dismantles, can satisfy people's in-service use demand, the practicality of the device is improved.

2. The utility model has the advantages that the sliding rod and the sliding sleeve are arranged, the limiting effect is realized when the fixed rod moves, the problem of moving deviation of the fixed rod when the fixed rod moves is solved, the moving stabilizing effect is realized when the moving plate moves by arranging the placing plate, the sliding groove and the sliding block, the problem of moving shake of the moving plate when the moving plate moves is solved, the rotating stabilizing effect is realized when the rotating shaft rotates by arranging the second bearing seat, the shaking problem when the rotating shaft rotates is solved, the locking effect is realized when the pulling plate is used by arranging the through groove, the clamping plate, the vertical rod, the transverse rod and the reset spring, the loosening problem when the pulling plate is used is solved, the convenient rotating effect is realized when the transverse rod is used by arranging the first bearing seat, the inconvenient rotating problem of the transverse rod when the pulling plate is used is solved, and the pulling plate is not shielded, is convenient for people to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the pulling plate structure of the present invention;

FIG. 3 is a top sectional view of the shell structure of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base body main body; 2. a protective shell; 3. a housing; 4. a fixing hole; 5. fixing the rod; 6. a first movable seat; 7. a transmission rod; 8. a second movable seat; 9. moving the plate; 10. a tension spring; 11. a cam; 12. a rotating shaft; 13. a gear; 14. a rack plate; 15. pulling a plate; 16. clamping a plate; 17. a vertical rod; 18. a cross bar; 19. placing the plate; 20. a return spring.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, a polymer composite material base body of a signal device with corner protection comprises a base body 1, wherein protective cases 2 are respectively disposed on two sides of the base body 1, a housing 3 is fixedly connected to the outer sides of the protective cases 2, fixing holes 4 are respectively disposed on two sides of the base body 1, a fixing rod 5 is disposed in an inner cavity of each fixing hole 4, the outer side of each fixing rod 5 penetrates through the outer side of each protective case 2 and extends to an inner cavity of the housing 3, a first movable seat 6 is fixedly connected to the back side of each fixing rod 5 and is located in the inner cavity of the housing 3, a transmission rod 7 is movably connected to the back side of each first movable seat 6 through a movable shaft, a second movable seat 8 is movably connected to one end of the transmission rod 7, which is far away from the first movable seat 6, through the movable shaft, a movable plate 9 is fixedly connected to the back side of the second movable seat 8, and a telescopic spring 10 is fixedly connected to the inner side of the movable plate 9, the inner side of a telescopic spring 10 is fixedly connected with the inner side of the inner cavity of a shell 3, the inner cavity of the shell 3 is provided with a cam 11, the inner side of the cam 11 is contacted with the outer side of a movable plate 9, a rotating shaft 12 is sleeved at the axis of the cam 11, a gear 13 is sleeved on the surface of the rotating shaft 12 and positioned on the rear side of the cam 11, a rack plate 14 is meshed on the surface of the gear 13, the outer side of the rack plate 14 penetrates through the outer side of the shell 3 and is fixedly connected with a pulling plate 15, the top and the bottom of the pulling plate 15 are both provided with through grooves, the inner cavity of each through groove is provided with a clamping plate 16, the outer side of each clamping plate 16 is movably connected with a vertical rod 17 through a movable shaft, and the outer side of each vertical rod 17 is fixedly connected with a cross rod 18;

the top and the bottom of the fixed rod 5 and the inner cavity of the shell 3 are fixedly connected with sliding sleeves, the sliding rods are sleeved at the axes of the sliding sleeves, the two sides of each sliding rod are fixedly connected with the two sides of the inner cavity of the shell 3, the sliding rods and the sliding sleeves are arranged, the fixed rod 5 is limited when moving, and the problem of movement offset of the fixed rod 5 when moving is solved;

the placing plate 19 is fixedly connected to the inner side of the inner cavity of the shell 3 and located on the back side of the moving plate 9, the front side of the placing plate 19 is provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding mode, the front side of the sliding block is fixedly connected with the back side of the moving plate 9, the placing plate 19, the sliding groove and the sliding block are arranged, the moving stabilization effect is achieved on the moving plate 9 during moving, and the problem that the moving plate 9 shakes during moving is solved;

the front and the back of the rotating shaft 12 are respectively sleeved with a second bearing seat, the outer side of each second bearing seat is fixedly connected with the front and the back of the inner cavity of the shell 3, and the second bearing seats are arranged, so that the rotating shaft 12 is rotated stably, and the problem that the rotating shaft 12 shakes during rotation is solved;

the inner side of the cross rod 18 is sleeved with a first bearing seat, the inner side of the first bearing seat is fixedly connected with the outer side of the shell 3, and the pull plate 15 is convenient to lock when in use by arranging the through groove, the clamping plate 16, the vertical rod 17, the cross rod and the return spring 20, so that the problem that the pull plate 15 is loosened when in use is solved;

the inner side of the cross rod 18 is fixedly connected with a reset spring 20, the inner side of the reset spring 20 is fixedly connected with the outer side of the clamping plate 16, the first bearing seat is arranged to play a role of convenient rotation to the cross rod 18 when in use, so that the problem that the cross rod 18 is inconvenient to rotate when in use is solved, the pulling plate 15 is further not shielded, the use of people is facilitated, the telescopic spring 10, the cam 11, the fixed rod 4, the first movable seat 6, the transmission rod 7, the second movable seat 8, the movable plate 9, the cam 11, the gear 13, the rack plate 14, the clamping plate 16, the vertical rod 17, the cross rod 18, the placing plate 19 and the reset spring 20 are arranged through the fixed hole 4 of the shell body 3 of the main body 1 of the foundation body, the shell body 2, the second movable seat 6, the transmission rod 7, the cam 11, the gear 13, the rack plate 14, the clamping plate 16, the vertical rod 18 of the clamping plate, the arrangement of the cross rod 18, the reset spring 20, the corner protection function is achieved, the problem that the existing foundation body does not have the corner protection function, the corner protection function of the corner is solved, when the existing foundation body does not have the corner protection function of the corner protection, when the foundation body, when the corner protection can be used, when the foundation body, the corner protection can be protected, the corner can be corroded by the rain for a long time, the corner for the long time, can be realized, and then can not cause the damage to the basic body, and the device is convenient to be dismantled, can satisfy people's in-service use demand, has improved the device's practicality.

When the protective shell 2 needs to be disassembled, firstly, the clamping plate 16 is pulled outwards, the clamping plate 16 extrudes the return spring 20 through the movable shaft and the vertical rod 17, the clamping plate 16 is separated from the through groove, then, the cross rod 18 is rotated, the transverse plate 18 drives the vertical rod 17, the return spring 20 and the clamping plate 16 to rotate, the clamping plate 16 does not shield the pulling plate 15, finally, the pulling plate 15 is pulled, the pulling plate 15 drives the rack plate 14 to move, the rack plate 14 drives the gear 13 to rotate, the gear 13 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the cam 11 to rotate through the second shaft, the cam 11 rotates to be separated from the movable plate 9, meanwhile, the movable plate expansion spring 10 extends outwards to extrude the movable plate 9 to move, and the sliding block 9 drives the sliding block to slide in the sliding groove, in step, the movable plate 9 drives the second movable seat 8 to move, the second movable seat 8 drives the transmission rod 7 to move through the movable shaft, the transmission rod 7 drives the first movable seat 6 to move through the movable shaft, the first movable seat 6 drives the fixed rod 5 to move, the fixed rod 5 drives the sliding sleeve to slide on the sliding rod, meanwhile, the fixed rod 5 outwards moves to be separated from the fixed hole 4, finally, the protective shell 2 is outwards pulled open to take out the foundation body main body 1, the advantage with the corner protection function is achieved, the problem that the existing foundation body does not have the corner protection function is solved, when people use the foundation body, the corners can be protected, the corners can not be corroded and rusted by rainwater for a long time, further, the foundation body can not be damaged, the device is convenient to disassemble, the actual use requirements of people can be met, and the practicability of the device is improved.

The standard parts used in this application document all can be purchased from the market, and can be customized according to the record of description and drawings, the concrete connection mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, the control circuit of controller can realize through technical staff's simple programming in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, and the peripheral controller that mentions in the description can play the control role for the electrical components that this article mention, and this peripheral controller is conventional known equipment.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims (6)

1. The utility model provides a signal equipment polymer composite basis body with corner protection, includes basis body main part (1), its characterized in that: the protective shell (2) is arranged on each of two sides of the basic body main body (1), the shell (3) is fixedly connected to the outer side of the protective shell (2), the fixing holes (4) are formed in each of two sides of the basic body main body (1), the inner cavity of each fixing hole (4) is provided with a fixing rod (5), the outer side of each fixing rod (5) penetrates through the outer side of the protective shell (2) and extends to the inner cavity of the shell (3), the back of each fixing rod (5) is fixedly connected with a first movable seat (6) in the inner cavity of the shell (3), the back of each first movable seat (6) is movably connected with a transmission rod (7) through a movable shaft, one end, far away from the first movable seat (6), of each transmission rod (7) is movably connected with a second movable seat (8) through the movable shaft, and the back of each second movable seat (8) is fixedly connected with a movable plate (9), the inner side of the movable plate (9) is fixedly connected with an expansion spring (10), the inner side of the expansion spring (10) is fixedly connected with the inner side of the inner cavity of the shell (3), the inner cavity of the shell (3) is provided with a cam (11), the inner side of the cam (11) is contacted with the outer side of the movable plate (9), a rotating shaft (12) is sleeved at the axis center of the cam (11), a gear (13) is sleeved on the surface of the rotating shaft (12) and positioned at the rear side of the cam (11), a rack plate (14) is meshed on the surface of the gear (13), the outer side of the rack plate (14) penetrates through the outer side of the shell (3) and is fixedly connected with a pulling plate (15), the top and the bottom of the pulling plate (15) are both provided with a through groove, a clamping plate (16) is arranged in the inner cavity of the through groove, and the outer side of the clamping plate (16) is movably connected with a vertical rod (17) through a movable shaft, the outer side of the vertical rod (17) is fixedly connected with a cross rod (18).

2. The signal equipment polymer composite base body with the edge protection function as claimed in claim 1, wherein: the top and the bottom of the fixed rod (5) are fixedly connected with sliding sleeves which are located in the inner cavity of the shell (3), the axis of each sliding sleeve is sleeved with a sliding rod, and the two sides of each sliding rod are fixedly connected with the two sides of the inner cavity of the shell (3).

3. The signal equipment polymer composite base body with the edge protection function as claimed in claim 1, wherein: the inner side of the inner cavity of the shell (3) is fixedly connected with a placing plate (19) on the back side of the moving plate (9), the front side of the placing plate (19) is provided with a sliding groove, the inner cavity of the sliding groove is slidably connected with a sliding block, and the front side of the sliding block is fixedly connected with the back side of the moving plate (9).

4. The signal equipment polymer composite base body with the edge protection function as claimed in claim 1, wherein: and the front and the back of the rotating shaft (12) are both sleeved with second bearing seats, and the outer sides of the second bearing seats are fixedly connected with the front and the back of the inner cavity of the shell (3).

5. The signal equipment polymer composite base body with the edge protection function as claimed in claim 1, wherein: the inner side of the cross rod (18) is sleeved with a first bearing seat, and the inner side of the first bearing seat is fixedly connected with the outer side of the shell (3).

6. The signal equipment polymer composite base body with the edge protection function as claimed in claim 1, wherein: the inner side of the cross rod (18) is fixedly connected with a return spring (20), and the inner side of the return spring (20) is fixedly connected with the outer side of the clamping plate (16).

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