CN212044708U

CN212044708U - Slide wire track

Info

Publication number: CN212044708U
Application number: CN202020576136.8U
Authority: CN
Inventors: 刘芸竹
Original assignee: Beijing Zhongke Tongtai Automation Co ltd
Current assignee: Beijing Zhongke Tongtai Automation Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-12-01
Anticipated expiration: 2030-04-16

Abstract

The utility model relates to a slide wire track, which comprises a plurality of track sections which are sequentially connected end to end, wherein each track section comprises an upper end surface, a lower end surface and two side end surfaces which are positioned between the upper end surface and the lower end surface; its characterized in that, the track section still includes the edge the slide groove and the ventiduct that the length direction of track section extended the setting, and is a plurality of the track section the slide groove communicates each other, and is a plurality of the track section the ventiduct communicates each other. The utility model provides a slide-wire track adopts totally closed setting, sets up built-in walking space in the slide-wire track, with the built-in carry of bearing wheel, directional wheel, reduces the laying dust, adapts to the application under the field environment more, makes the robot work safer, reliable under special environmental condition, can effectual improvement work efficiency. Set up the air duct in this slide-wire track, it utilizes malleation gas to prevent harmful gas, dust to get into in the slide-wire track, protects the mechanism in the slide-wire track.

Description

Slide wire track

Technical Field

The utility model relates to a slide-wire equipment technical field, in particular to slide-wire track.

Background

With the development and demand of industrial intelligence, the rail robot is widely applied, and the trend of popularizing robot operation in a large amount to replace manual operation is provided at present. At present, the robot mainly depends on a self-carried battery pack power supply mode to walk in the track walking process, and the signal transmission mode depends on a wireless transmission mode to transmit signals. Under the working condition, the robot often fails and loses signals when walking and transmitting signals, which brings great difficulty to the operation of the robot and can not exert the proper working capacity of the robot. In order to be suitable for running of various robots in the field, various forms of tracks are established at present to realize the work of walking, patrol, supervision and the like of the robots.

The power is got by generally adopting a slide wire (slide wire) mode when equipment such as monitoring, inspection, camera shooting, carrying and the like moves on a track, and generally, the slide wire in the prior art has several relations with the track, for example, the slide wire is hung externally on the outer side of the track, or the slide wire is fixed on the side surface of the track, for the condition of fixing the slide wire on the side surface of the track, most slide wire tracks in the prior art adopt a track, a slide wire is laid on the side surface of the track in parallel, and only a fixed mounting support is arranged between the track and the slide wire, and no other contact exists. The above prior art has the following problems: 1. the field working environment is severe, the dust is large, and the vibration is large; 2. the slide wire is easy to cause obvious sparks in a fully-exposed environment to generate open fire; 3. the slide wire and the track are asynchronous, the distance is not uniform, and the current collector (a device which should be in continuous contact with the slide wire) is frequently separated from the slide wire during operation; 4. the upper surface of the track is not closed and is not shielded, the slide wire is easy to damage, and the installation and debugging process is complicated. To the application example of carrying the cable platform truck on the track among the prior art, it is usually that slide-wire and track combination are as an organic whole, and when the distance is shorter, only a few preceding cable platform trucks move back-and-forth movement, lead to only hanging the flexible cable that carries on above a few preceding cable platform trucks and do extensive bending and stretching action repeatedly, especially in adverse circumstances such as low temperature, the flexible cable that this kind of setting leads to a few preceding cable platform trucks on often appears tiredly and ageing fracture problem, has reduced the holistic life of cable.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to the aforesaid not enough, provide one kind and reduce the laying dust, adapt to the totally closed malleation slide-wire track that adverse circumstances used more.

The utility model discloses a realize through following technical scheme:

a slide wire track comprises a plurality of track sections which are sequentially connected end to end, wherein each track section comprises an upper end surface, a lower end surface and two side end surfaces positioned between the upper end surface and the lower end surface; the track section still includes the edge slide groove and the ventiduct that the length direction of track section extended the setting, and is a plurality of the track section slide groove communicates each other, and is a plurality of the track section the ventiduct communicates each other.

Further, in the slide rail, the rail section further includes a first beam parallel to the upper end face and the lower end face and respectively connected to the two side end faces; and the first cross beam extends downwards to form a positioning groove, one end of the slide wire is clamped in the positioning groove, and the other end of the slide wire is connected between the fixing device and the first cross beam through the fixing device.

Further, the slide-wire track, the ventiduct set up in first crossbeam with between the up end, the ventiduct have with external air inlet nozzle of intercommunication and with the exhaust hole of intercommunication in the track section.

Further, in the slide rail, the rail section further includes a second beam disposed between the upper end surface and the first beam and respectively connected to the two side end surfaces; the first cross beam, the second cross beam and the two side end faces form a ventilation channel, and the upper end face, the second cross beam and the two side end faces form a built-in reinforcing area.

Further, in the slide rail, two side end faces are connected with the upper end face through an inclined plane; the two side end surfaces and the lower end surface are transited through an arc surface.

Further, in the slide wire rail, the fixing device is a bolt, and the other end of the slide wire is clamped between a bolt cap and the first cross beam through the bolt; or the bolt penetrates through the slide wire to be fixedly connected with the first cross beam.

Furthermore, a built-in reinforcing area is arranged between the upper end face of the slide rail and the first cross beam.

Furthermore, in the slide-wire track, two adjacent track sections respectively extend into the built-in reinforcing areas of the two track sections through two ends of the built-in connection reinforcing plate for connection.

Further, the slide-wire track, the outside of up end is external reinforcing area, two adjacent track sections through arrange adjacent two in the track section the external connection reinforcing plate in external reinforcing area connect respectively in two adjacent track sections the up end is connected.

Furthermore, according to the slide wire track, the lower end face extends along the length direction of the track section to form an opening, and the opening is provided with a dustproof device.

The utility model has the advantages and effects that:

1. the utility model provides a slide-wire track adopts totally closed setting, sets up built-in walking space in the slide-wire track, with the built-in carry of bearing wheel, directional wheel, protects slide-wire, bearing wheel, directional wheel. The periphery of the slide wire track is closed, dust accumulation is reduced, the slide wire track is more suitable for application in a field environment, the robot can work more safely and reliably under special environmental conditions, and the working efficiency can be effectively improved.

2. The utility model provides a set up the ventiduct in the slide-wire track, it utilizes malleation gas to prevent harmful gas, dust entering slide-wire track in, protects the mechanism in the slide-wire track. Under the condition of purifying air, the slide wire is arranged in the slide wire track, so that power supply and communication are provided for the whole track, and the problems that the slide wire track is unsafe and unreliable in power supply by using the slide wire under special environmental conditions are solved.

3. The utility model provides a slide-wire track can realize inside and outside drive walking mode. Under the abominable condition of environment, can use built-in drive walking mode, motor, gearbox and differential mechanism arrange this slide-wire track outside in, inside the drive connecting rod of motor stretched into this slide-wire track, each drive wheel walking of drive, the outside does not set up the drive wheel to increase dustproof effect, reduce the environmental impact. Under the condition that the power demand is increased, an external driving walking mode can be used.

4. The utility model provides a lower terminal surface of slide-wire track sets up the opening, the orbital installation of slide-wire and maintenance of being convenient for. The opening part is provided with the dustproof device, so that the safety of production of the slide wire track under the conditions of severe field working environment and large dust is ensured.

Drawings

Fig. 1 shows a schematic structural diagram of a slide wire track provided by the present invention;

fig. 2 shows a schematic structural view of another angle of the slide wire track provided by the present invention;

fig. 3 shows a schematic cross-sectional view of a track section of a slide-wire track according to an embodiment of the present invention;

fig. 4 shows a schematic cross-sectional view of a track section of a slide-wire track according to another embodiment of the present invention.

Description of reference numerals: 10-track section, 11-upper end face, 12-lower end face, 13-side end face, 14-inclined face, 15-arc face, 16-first beam, 17-positioning groove, 18 a-first bolt, 18 b-second bolt, 19-opening, 20-dustproof device, 21-built-in reinforcing area, 22-external reinforcing area, 23-bearing walking area, 24-active walking driving area or walking limiting area, 25-active walking driving area or walking limiting area, 26-active walking driving area or walking bearing area, 27-walking limiting area, 30-slide wire, 40-built-in connection reinforcing plate, 50-external connection reinforcing plate, 60-ventilation duct, 61-air inlet nozzle, 62-exhaust hole, 63-second beam, 64-a limiting part.

Detailed Description

In order to make the purpose, technical solution and advantages of the present invention clearer, the following drawings in the embodiments of the present invention are combined to perform more detailed description on the technical solution in the embodiments of the present invention. The described embodiments are some, but not all embodiments of the invention. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention. The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:

in the description of the present invention, it is to be understood that, unless otherwise specified, "a plurality" means two or more; the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the scope of the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

The utility model provides a slide-wire track is used for installing the slide-wire, provides lasting power and communication for the mobile device, and can guarantee slide-wire work safety, reliable going on under special environment (for example, the great or abominable outdoor environment of dust). Fig. 1 and 2 show the structural schematic diagram of the slide wire track provided by the present invention. The slide wire track comprises a plurality of track sections 10 which are connected end to end in sequence, and each track section 10 has the same structure.

Fig. 3 shows a schematic cross-sectional view of a track section of an embodiment of a slide-wire track provided by the present invention. Each track segment 10 comprises an upper end face 11, a lower end face 12 and two lateral end faces 13 located between the upper end face 11 and the lower end face 12. The track section 10 also includes a chute and air duct 60 that extends along the length of the track section 10. The slide wire grooves of the plurality of track sections 10 are communicated with each other, so that the slide wires 30 are installed in the slide wire grooves and slide smoothly. The air ducts 60 of the plurality of track sections 10 are communicated with each other to form a ventilation system in the slide wire track, and harmful gas and dust are prevented from entering the slide wire track by the gas in the air ducts 60, so that a built-in mechanism of the slide wire track is protected.

Specifically, the upper end surface 11 and the lower end surface 12 are arranged in parallel with each other, the two side end surfaces 13 are arranged in parallel with each other, and the two side end surfaces 13 are perpendicular to the upper end surface 11 and the lower end surface 12, respectively. The upper ends of the two side end surfaces 13 are respectively connected with the two ends of the upper end surface 11, and the lower ends of the two side end surfaces 13 are respectively connected with the two ends of the lower end surface 12. The track section 10 further comprises a first cross member 16, wherein the first cross member 16 is parallel to the upper end surface 11 and the lower end surface 12, and two ends of the first cross member 16 are respectively connected with the two side end surfaces 13. The first cross member 16 not only has a structural function, but also has an internal supporting and integral reinforcing function for the slide wire track.

From first crossbeam 16 downwardly extending set up constant head tank 17, the one end joint of slide-wire 30 is in constant head tank 17, and the other end passes through fixing device to be connected between fixing device and first crossbeam 16. The positioning groove can also extend from one end face to the other end face to form a groove shape for clamping and installing one end of the slide wire. The positioning slot 17 may be shaped like a L (as shown in fig. 3) or a L (not shown), and the positioning slot 17 has a depth that allows the slide wire 30 to be laterally inserted into the positioning slot 17 and is not easy to swing after being inserted into the positioning slot.

As shown in fig. 3, the concrete structure of the chute groove of an embodiment is as follows: the fixing means are bolts, i.e. first bolts 18 a. The first bolt 18a passes through the slide wire 30 and the first beam 16 to fix the slide wire 30 to the first beam 16. When the slide wire is installed, first, one end of the slide wire 30 is snapped into the positioning groove 17, and then, the first bolt 18a is passed through the slide wire 30 and the first beam 16 to fix the slide wire 30 and the first beam 16 together. Specifically, the position where the first bolt 18a is disposed may be the middle or end position of the slide wire 30. The slide wire and the bolt hole on the first cross beam 16 for the first bolt 18a to pass through can be installed and drilled on site, and the corresponding hole distance between the slide wire and the first cross beam 16 can be set during production and processing.

As shown in fig. 4, the concrete structure of the chute groove of another embodiment is: the fixing means is a bolt, i.e. a second bolt 18 b. The second bolt 18b does not pass through the slide wire 30, and is located near the other end face of the slide wire 30 such that the upper end face of its bolt cap (the end face on the same side as its bolt stem) abuts against the lower end face of the end of the slide wire 30. Furthermore, one side of the second bolt 18b is the slide wire 30, and the other side of the second bolt can extend downwards from the first beam 16, or from one side end surface to the other side end surface to form a limiting portion 64, so that the upper end surface of the bolt cap abuts against the lower end surface of the end portion of the slide wire 30 and the lower end surface of the limiting portion 64 at the same time, and the connection structure of the second bolt 18b to the slide wire 30 is stabilized. When the slide wire is installed, firstly, one end of the slide wire 30 is clamped into the positioning groove 17, then, the second bolt 18b upwards enables the bolt stem to penetrate through the first cross beam 16, the screw cap of the second bolt 18b is abutted against the lower end face of the other end of the slide wire 30, meanwhile, the screw cap of the second bolt 18b is abutted against the lower end face of the limiting part 64, the second bolt 18b is fixed on the first cross beam 16, and the slide wire 30 is limited among the positioning groove 17, the first cross beam 16 and the second bolt 18 b. The bolt holes of the first cross beam 16 for the second bolts 18b to pass through can be drilled on site, and the required hole pitch can be set during production and processing.

As shown in fig. 4, an air duct 60 is provided between the first cross member 16 and the upper end surface 11, and the air duct 60 has an intake nozzle 61 communicating with the outside and an exhaust hole 62 communicating with the inside of the track segment 10. The intake nozzle 61 is used to connect with an inflation device for inflating air into the air duct 60. The slide-wire track does not need to be provided with the air inlet nozzles 61 on each track section 10, and the air inlet nozzles 61 can be arranged on the spaced track sections 10 according to actual needs so as to meet the overall requirements. The exhaust hole 62 is used for introducing gas into the built-in mechanism space of the slide wire rail, so that the slide wire rail is filled with positive pressure gas to prevent harmful gas and dust from entering. A plurality of vent holes 62 may be provided per track segment 10 to meet the overall requirements of the slickline track. A built-in reinforcement area 21 is provided between the upper end surface 11 and the first beam 16 to increase the overall strength of the slide rail. The ventilation duct 60 and the built-in reinforcement region 21 may be disposed independently of each other, or may be joined to each other and overlapped with each other.

Specifically, the track segment 10 further includes a second beam 63 disposed between the upper end surface 11 and the first beam 16 and connected to the two side end surfaces 13, respectively. The second cross member 63 not only has a structural function, but also plays a role in internal support and integral reinforcement of the slide wire rail. The first cross member 16, the second cross member 63 and the both side end surfaces 13 form the ventilation duct 60, and the upper end surface 11, the second cross member 63 and the both side end surfaces 13 form the built-in reinforcement region 21. The air intake nozzle 61 communicates the outside with the air duct 60 through the second cross member 63, the built-in reinforcement region 21, and the upper end face 11. An exhaust vent 62 is provided on the first cross member 16 to communicate the air duct 60 with the interior of the slide wire track.

Further, the built-in reinforcing area 21 has a square structural frame and is arranged in a hollow manner, the top surface of the square structural frame coincides with the upper end surface 11, and the bottom surface of the square structural frame coincides with the second cross beam 63. The two side surfaces of the square structural frame may be a part of the two side end surfaces 13 (as shown in fig. 4), or the two ends of the square structural frame may be respectively connected to the upper end surface 11 and the second cross beam 63 (as shown in fig. 3), so that the structure is more stable. Vertical beams are arranged in the ventilation duct 60, namely, the vertical beams are connected between the second cross beam 63 and the first cross beam 16 (as shown in fig. 3) so as to increase the overall strength of the slide line rail. Two adjacent track sections 10 are connected by two ends of the built-in connection reinforcing plate 40 respectively extending into the built-in reinforcing areas 21 of the two track sections 10. The outer side of the upper end surface 11 is an external reinforcing area 22, and the two adjacent track sections 10 are respectively connected to the upper end surfaces 11 of the two track sections 10 of the two adjacent track sections through external connection reinforcing plates 50 of the external reinforcing area 22 arranged in the two adjacent track sections. The built-in connection reinforcing plate 40 and the external connection reinforcing plate 50 are doubly fixed, so that connection is more stable and reliable.

The two side end surfaces 13 are respectively connected with the upper end surface 11 through inclined surfaces 14. Specifically, the upper end of one side end surface 13 and one end of the upper end surface 11 are connected by being connected to both ends of one inclined surface 14, respectively, and the upper end of the other side end surface 13 and the other end of the upper end surface 11 are connected by being connected to both ends of the other inclined surface 14, respectively. The second beam 63 may also be connected to the two inclined surfaces 14. Namely, the first beam 16, the second beam 63 (which may also include two side end surfaces 13) and the two inclined surfaces 14 form the ventilation channel 60, and the upper end surface 11, the second beam 63 and the two inclined surfaces 14 form the built-in reinforcement area 21. The upper end surface 11, the two side end surfaces 13 and the two inclined surfaces 14 can be, but are not limited to be, integrally formed.

The end surfaces 13 at the two sides and the lower end surface 12 are respectively transited through arc surfaces 15. Specifically, the lower end of one side end surface 13 and one end of the lower end surface 12 are connected to and smoothly transitioned by being connected to both ends of one arc surface 15, respectively, and the lower end of the other side end surface 13 and the other end of the lower end surface 12 are connected to and smoothly transitioned by being connected to both ends of the other arc surface 15, respectively. The two side end surfaces 13, the two circular arc surfaces 15 and the lower end surface 12 can be, but are not limited to, integrally formed.

The lower end face 12 is provided with an opening 19 extending in the length direction of the track section 10. The inside of the opening 19 is provided with a dust-proof device 20 connected to the opening. The opening 19 is sealed by the dustproof device 20, the upper end face 11, the inclined face 14, the side end face 13, the lower end face 12 and the dustproof device 20 form a sealing structure, a slide line track is installed in a region with serious dust pollution environment, the dustproof device is additionally installed to protect the slide line from dust pollution, dust accumulation is reduced, and safety of the slide line in production is improved. The dust-proof device 19 may be a soft dust-proof body such as a brush or a dust-proof cloth. The upper end surface 11, the two inclined surfaces 14, the two side end surfaces 13, the two arc surfaces 15 and the lower end surface 12 may be, but are not limited to, integrally formed.

The outer side of the inclined plane 14 can be used as a bearing walking area 23, the outer side of the side end surface 13 can be used as an active walking driving area or a walking limiting area 24, the inner side of the side end surface 13 can be used as an active walking driving area or a walking limiting area 25, the inner side of the arc surface 15 can be used as an active walking driving area or a walking bearing area 26, and the outer side of the arc surface 15 can be used as a walking limiting area 27.

While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims

1. A slide wire track comprises a plurality of track sections (10) which are sequentially connected end to end, wherein each track section (10) comprises an upper end surface (11), a lower end surface (12) and two side end surfaces (13) which are positioned between the upper end surface (11) and the lower end surface (12); the track section (10) is characterized by further comprising a sliding groove and an air duct (60), wherein the sliding groove and the air duct are arranged along the length direction of the track section (10) in an extending mode and are communicated with each other, and the air duct (60) of the track section (10) is communicated with each other.

2. A slide wire track according to claim 1, characterised in that the track section (10) further comprises a first cross member (16) parallel to the upper end surface (11) and the lower end surface (12) and connected to the two side end surfaces (13), respectively; from first crossbeam (16) downwardly extending sets up constant head tank (17), the one end joint of slide-wire (30) in constant head tank (17), the other end pass through fixing device connect in fixing device with between first crossbeam (16).

3. A slide wire track according to claim 2, characterised in that the air duct (60) is arranged between the first cross member (16) and the upper end surface (11), the air duct (60) having an air inlet nozzle (61) communicating with the outside and an air outlet hole (62) communicating with the inside of the track section (10).

4. A slide wire track according to claim 2 or 3, characterised in that the track section (10) further comprises a second cross member (63) arranged between the upper end surface (11) and the first cross member (16) and connected to the two side end surfaces (13), respectively; the first cross beam (16), the second cross beam (63) and the two side end faces (13) form a ventilation channel (60), and the upper end face (11), the second cross beam (63) and the two side end faces (13) form a built-in reinforcing area (21).

5. A slide wire track according to any one of claims 1 to 3, characterised in that the two side end faces (13) are connected to the upper end face (11) by means of a bevel (14); the two side end surfaces (13) and the lower end surface (12) are transited through an arc surface (15).

6. A slide wire track according to claim 2 or 3, wherein the fixing means is a bolt, through which the other end of the slide wire (30) is snapped between a bolt cap and the first beam (16); or the bolt penetrates through the slide wire (30) to be fixedly connected with the first cross beam (16).

7. A slide wire track according to claim 2 or 3, characterised in that a built-in reinforcement area (21) is provided between the upper end surface (11) and the first beam (16).

8. A slide wire track according to claim 7, characterised in that two adjacent track sections (10) are connected by two ends of a built-in connection reinforcement plate (40) extending into the built-in reinforcement areas (21) of the two track sections (10), respectively.

9. The slide wire track according to claim 1 or 2, wherein the outer side of the upper end surface (11) is provided with an external reinforcing area (22), and two adjacent track sections (10) are respectively connected with the upper end surfaces (11) of two adjacent track sections (10) through external connection reinforcing plates (50) arranged in the external reinforcing area (22) of the two adjacent track sections (10).

10. A slide wire track according to claim 1 or 2, characterised in that the lower end surface (12) is provided with an opening (19) extending in the length direction of the track section (10), and that dust protection means (20) are provided at the opening (19).