CN211254838U

CN211254838U - Portable bus using device

Info

Publication number: CN211254838U
Application number: CN201922001811.4U
Authority: CN
Inventors: 钟新国; 耿昌鹏
Original assignee: Lpdq Electric Group Co ltd
Current assignee: Lpdq Electric Group Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-14
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a portable generating line operative installations, the on-line screen storage device comprises a base, the base lower extreme is equipped with the removal and supports locating component, the removal supports locating component and includes shaft, walking wheel, cylindric locating rack and spring, the vertical cylindrical cavity casing that is equipped with in base upper end, be equipped with generating line winding subassembly in the cylindrical cavity casing, generating line winding subassembly includes disc rotating turret, winding pole, lead screw, cylindric adjustable shelf, bearing shape adjustable shelf and connecting rod.

Description

Portable bus using device

Technical Field

The utility model relates to a generating line field, concretely relates to portable generating line operative installations.

Background

The bus is a shared passage on which a plurality of devices are connected in a parallel branch manner, the bus is inconvenient to carry and transfer when in use, the bus is usually recovered by manually winding after use, the recovery mode consumes a large amount of manpower, the recovery efficiency is poor, and when the bus is stored, dust, moisture and the like in the air can damage the bus, so that the service life of the bus is shortened, and a new scheme is needed at present.

Disclosure of Invention

In order to solve the problem, the utility model discloses a portable generating line operative installations, this generating line operative installations not only portable shifts, but also can realize the firm of position when using, adopts a section of thick bamboo form to retrieve the frame and realize that the generating line is retrieved, and the winding radius of cylindric formula retrieval frame can be regulated and control, improves generating line recovery efficiency, reduces artifical burden, and the guard action when realizing that the generating line is deposited reduces the destruction that dust, moisture etc. in the air caused to the generating line, improves generating line life.

In order to achieve the above purpose, the utility model provides a following technical scheme: a portable bus using device comprises a base, a movable supporting and positioning component is arranged at the lower end of the base, the movable supporting and positioning component comprises a wheel shaft which is uniformly and vertically arranged at the lower end of the base, walking wheels which are respectively arranged at the bottom end parts of the wheel shaft in the vertical direction, a cylindrical positioning frame which is respectively sleeved outside the wheel shaft, and a spring which is arranged at the lower end of the base, a cylindrical hollow shell is vertically arranged at the upper end of the base, a bus winding assembly is arranged in the cylindrical hollow shell, the bus winding assembly comprises a group of disc-shaped rotating frames which are vertically arranged in parallel at intervals, winding rods which are evenly arranged between the disc-shaped rotating frames, lead screws which are arranged between the middle parts of the disc-shaped rotating frames, a cylindrical movable frame which is sleeved outside the lead screws, a bearing-shaped movable frame which is sleeved outside the cylindrical movable frame, and connecting rods which are respectively arranged between the outer end wall of the bearing-shaped movable frame and the winding rods. The winding rods are horizontally arranged, the number of the winding rods is more than two, and the bearing-shaped movable frame comprises a steel inner ring, a steel outer ring and rollers uniformly arranged between the steel inner ring and the steel outer ring at equal radians.

As an improvement of the utility model, base horizontal cross section is the rectangle, base four-end angle downside is equallyd divide do not vertical fixed be equipped with the shaft, shaft horizontal cross section is circular, the walking wheel is the universal wheel, the shaft upper end outside is equallyd divide do not evenly to open has the external thread groove, the end wall is equallyd divide do not evenly to open and has the internal thread groove in the cylindric locating rack upside, the external thread groove with the transmission is meshed each other to the internal thread groove, the shaft top outside is equallyd divide do not to overlap there is the spring, the vertical direction upper end tip of spring equallyd divide do not with tip fixed connection under the base, the vertical direction bottom side end wall of cylindrical cavity casing with it is equipped with the support column to equally divide do not vertical fixed between the base upper end, it is equipped with the disc rotating turret to equally divide do not the activity on the end wall in cylindrical cavity casing width direction The activity is equipped with the cylindric mounting bracket respectively, the corresponding end of disc rotating turret is equallyd divide and is equallyd divide respectively that radian such as evenly opens and have the bar spout, it is equipped with the bar slider to equally divide in the bar spout respectively the activity, just follow between the bar slider cylindrical cavity casing inner chamber width direction is equipped with the winding pole respectively, the bore in the cylindric adjustable shelf is greater than lead screw cross section diameter, the inboard end wall of cylindric adjustable shelf with be equipped with coupling assembling between the lead screw outside, the equal articulated design in connecting rod length direction both ends. But disc rotating turret circumference rotation, coupling assembling adopt current lead screw transmission principle technique to design, and the rotation of lead screw can drive the cylindric adjustable shelf along lead screw length direction reciprocating motion through coupling assembling, non-fixed connection relation between the vertical direction bottom end tip of spring and the cylindric locating rack upper end.

As an improvement of the utility model, the equal non-open design in bar spout length direction both ends, the disc rotating turret non-corresponding end middle part that is located one side is connected with the axis of rotation just the activity of the non-link of axis of rotation runs through cylindrical cavity casing inner wall stretches out, the axis of rotation stretches out the end and is connected with the manual frame of L shape, the activity of lead screw length direction one end runs through disc rotating turret middle part inner chamber, barrel-shaped mounting bracket inner chamber and the cylindrical cavity casing inner wall that is located the opposite side and stretches out, cylindrical cavity casing run through the department inner wall with between the axis of rotation outside, equally divide between the lead screw outside and do not be equipped with the bearing, the lead screw stretches out the. The rotation of the rotating shaft can drive the disc-shaped rotating frame to rotate.

As an improvement of the utility model, the middle side of the upper end of the cylindrical hollow shell is provided with an arc opening along the arc length direction, the lower end of the cylindrical hollow shell is provided with an arc chute corresponding to the arc opening, one end of the arc chute in the arc length direction is communicated with the inner end of the arc opening, the arc chute is internally provided with an arc sliding frame, the arc length of the arc sliding frame is larger than the arc length of the inner end of the arc opening, the end wall of the outer side of the arc sliding frame is provided with a hand lifting frame, the end wall of the top side of the cylindrical hollow shell in the vertical direction is provided with an arc holding frame, the end wall of the arc sliding frame corresponding to the opening end of the arc chute is provided with a first positioning seat, the end wall of the arc opening corresponding to the non-opening end of the arc chute is provided with a second positioning seat, and the middle, and a positioning screw is screwed into the positioning screw hole on one side, and a screwing frame is sleeved on the non-screwed end of the positioning screw. The arc adjustable shelf can follow the long direction of arc spout arc and slide, and the arc carriage can insert in the arc mouth, and in the set screw twisted the set screw, can realize being connected of first positioning seat and second positioning seat.

Compared with the prior art, the utility model has the advantages of as follows: this generating line user equipment is equipped with removes and supports locating component and arch hand and hold the frame and not only be convenient for carrying of device shifts, but also can realize the firm of position when device uses, generating line winding subassembly that is equipped with realizes the generating line and retrieves, adopt the lead screw transmission principle can regulate and control the position of winding pole, thereby can realize the regulation and control of winding circumference when generating line winding is retrieved, when improving generating line winding efficiency, can also reduce artifical burden, the arc carriage that is equipped with can play the protective action when the generating line is deposited, reduce the dust in the air, the destruction that moisture etc. caused the generating line, improve generating line life.

Drawings

Fig. 1 is a schematic view of the overall structure of a portable bus bar using device of the present invention;

FIG. 2 is a schematic view of the disc turret;

FIG. 3 is a schematic view of the positioning screw position structure;

list of reference numerals: 1. a base; 2. the movable supporting and positioning component; 3. a wheel axle; 4. a traveling wheel; 5. a cylindrical positioning frame; 6. a spring; 7. a cylindrical hollow housing; 8. a bus winding assembly; 9. a disc-shaped turret; 10. a winding rod; 11. a screw rod; 12. a cylindrical movable frame; 13. a bearing-shaped movable frame; 14. a connecting rod; 15. a strip-shaped chute; 16. a bar-shaped slider; 17. a rotating shaft; 18. an arc-shaped opening; 19. an arc-shaped chute; 20. an arc-shaped sliding frame; 21. an arched holding frame; 22. a first positioning seat; 23. a second positioning seat; 24. positioning a screw rod; 25. and (4) a support column.

Detailed Description

Example 1: referring to fig. 1, 2 and 3, it is now right to the present invention to provide a portable bus using device, which comprises a base 1, the lower end of the base 1 is provided with a movable supporting and positioning assembly 2, the movable supporting and positioning assembly 2 comprises a wheel axle 3 vertically arranged at the lower end of the base 1, a traveling wheel 4 respectively arranged at the bottom end of the wheel axle 3 in the vertical direction, a cylindrical positioning frame 5 respectively sleeved outside the wheel axle 3, and a spring 6 arranged at the lower end of the base 1, a cylindrical hollow shell 7 vertically arranged at the upper end of the base 1, a bus winding assembly 8 arranged in the cylindrical hollow shell 7, wherein the bus winding assembly 8 comprises a group of disc-shaped rotating frames 9 vertically arranged at intervals, winding rods 10 evenly arranged between the disc-shaped rotating frames 9, a screw rod 11 arranged between the middle parts of the disc-shaped rotating frames 9, and a cylindrical movable frame 12 sleeved outside the screw rod 11, A bearing-shaped movable frame 13 sleeved outside the cylindrical movable frame 12 and a connecting rod 14 respectively arranged between the outer end wall of the bearing-shaped movable frame 13 and the winding rod 10.

Example 2: referring to fig. 1 and 2, it is right now that the utility model provides a pair of portable generating line operative installations explains, 1 horizontal cross section of base is the rectangle, 1 four ends angle downside of base is equallyd divide and is do not vertically fixed be equipped with

shaft

3, 3 horizontal cross sections of shaft are circular, walking wheel 4 is the universal wheel, 3 upper ends of shaft outside is equallyd divide and does not evenly open and have the external thread groove, 5 upside inner end walls of cylindric locating rack are equallyd divide and do not evenly open and have the internal thread groove, the external thread groove with the meshing transmission each other of internal thread groove, 3 top of shaft outside is equallyd divide and does not overlap and have

spring

6, 6 vertical direction upper end tip equallyd divide do not with tip fixed connection under base 1, 7 vertical direction bottom side end walls of cylindrical cavity casing with equally divide between the base 1 upper end and do not vertically fix and be equipped with support column 25, it is equipped with disc rotating turret 9 to equally The utility model discloses a cylindrical hollow shell, including cylindrical hollow shell 7 width direction, disc rotating turret 9, equal radian is equallyd divide to corresponding end middle part of disc rotating turret 9 and the activity is equipped with the cylindric mounting bracket respectively between the inner end wall middle part of 7 width direction of cylindrical hollow shell, equal radian is equallyd divide and has evenly opened bar spout 15 to the corresponding end of disc rotating turret 9, it is equipped with bar slider 16 to equallyd divide the activity in the bar spout 15 respectively, just follow between the bar slider 16 7 inner chamber width direction of cylindrical hollow shell is equipped with winding pole 10 respectively, the bore of 12 inner ends of cylindric movable frame is greater than 11 cross section diameters of lead screw, 12 inboard end walls of cylindric movable frame with.

Example 3: referring to fig. 1 and 2, it is right now that the utility model provides a pair of portable generating line operative installations explains, the equal non-open design in 15 length direction both ends of bar spout, the disc rotating turret 9 non-corresponding end middle part that is located one side is connected with axis of rotation 17 just axis of rotation 17 non-link end activity runs through the end wall stretches out in cylindrical cavity casing 7, axis of rotation 17 stretches out the end and is connected with the manual frame of L shape, 11 length direction one end activities of lead screw run through the disc rotating turret 9 middle part inner chamber that is located the opposite side, the inner end wall of barrel-shaped mounting bracket inner chamber and cylindrical cavity casing 7 stretch out, cylindrical cavity casing 7 run through the department inner end wall with between the axis of rotation 17 outside, equally divide and do not be equipped with the bearing between the lead screw 11 outside, lead screw 11.

Example 4: referring to fig. 1 and 3, a portable bus bar using device provided by the present invention is now described, wherein an arc opening 18 is opened at the middle side of the upper end of the cylindrical hollow casing 7 along the arc length direction thereof, an arc chute 19 is opened at the lower end of the cylindrical hollow casing 7 corresponding to the position of the arc opening 18, one end of the arc chute 19 in the arc length direction is communicated with the inner end of the arc opening 18, an arc sliding frame 20 is arranged in the arc chute 19, the arc length of the arc sliding frame 20 is greater than the arc length of the inner end of the arc opening 18, a handle frame is arranged on the end wall at the outer side of the arc sliding frame 20, an arc handle frame 21 is arranged between the end walls at the top side of the cylindrical hollow casing 7 in the vertical direction, the arc sliding frame 20 is provided with a first positioning seat 22 corresponding to the end wall at one side of the opening end of the arc chute 19, a second positioning seat 23 corresponding to the outer, the middle parts of the first positioning seat 22 and the second positioning seat 23 are respectively provided with a positioning screw hole, a positioning screw rod 24 is screwed into the positioning screw hole on one side, and a screwing frame is sleeved on the non-screwed end of the positioning screw rod 24.

The utility model discloses can also form new implementation mode with embodiment 1 with at least one in

embodiment

2, 3, 4 the technical characterstic.

The working principle is as follows: the walking wheel that is equipped with is convenient for the holistic transfer of device, and the cylindric locating rack can fasten in the shaft top through inside and outside screw thread groove meshing transmission, and when the device shifted, the cylindric locating rack fastened in the shaft top, and when the device used, cylindric locating rack antiport made its free cover in the shaft outside, and spring and the cylindric locating rack dead weight that are equipped with make it move down to make the activity of walking wheel receive the restriction, the firm of position when realizing the device and using. The cross-shaped manual frame can be manually operated to realize the rotation of the screw rod, the rotation of the screw rod enables the cylindrical movable frame to reciprocate along the length direction of the screw rod through the connecting assembly, the reciprocating motion of the cylindrical movable frame realizes the regulation and control of the position of the winding rod through the bearing-shaped movable frame and the connecting rod, and the strip-shaped sliding block can freely slide along the length direction of the strip-shaped sliding groove. The manual operation L-shaped manual frame can drive the disc-shaped rotating frame to rotate through the rotating shaft, and the rotation of the disc-shaped rotating frame drives the winding rod to rotate, so that the winding and the collection of the bus can be realized. When the device uses, the arc spout is arranged in to the arc carriage, and when the device was not used, manual operation handle frame made the arc carriage insert in the arc mouth, and manual operation was twisted the frame and can be made positioning screw run through first positioning seat, the second positioning seat on open the location screw hole and twist out to realize the temporary fastening of arc carriage position, the arc carriage plays the guard action that the device did not use. The arched manual frame is convenient for carrying and transferring the whole device.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. The utility model provides a portable generating line operative installations, includes base (1), its characterized in that, base (1) lower extreme is equipped with removal support positioning assembly (2), removal support positioning assembly (2) include walking wheel (4), the outside cylindric locating rack (5) that overlap respectively that the even vertical shaft (3) that are equipped with of base (1) lower extreme, shaft (3) vertical direction bottom end portion were equipped with respectively and shaft (3) the spring (6) that base (1) lower extreme was equipped with, base (1) upper end is vertical to be equipped with cylindrical cavity casing (7), be equipped with generating line winding subassembly (8) in cylindrical cavity casing (7), generating line winding subassembly (8) are including winding pole (10) that evenly are equipped with between a set of disc rotating turret (9), the disc rotating turret (9) that are equipped with in parallel vertical each other, A screw rod (11) is arranged between the middle parts of the disc-shaped rotating frames (9), a cylindrical movable frame (12) is sleeved outside the screw rod (11), a bearing-shaped movable frame (13) is sleeved outside the cylindrical movable frame (12), and a connecting rod (14) is respectively arranged between the outer end wall of the bearing-shaped movable frame (13) and the winding rod (10).

2. The portable bus bar using device according to claim 1, wherein the horizontal cross section of the base (1) is rectangular, the lower sides of the four corners of the base (1) are respectively and vertically fixed with a wheel shaft (3), the horizontal cross section of the wheel shaft (3) is circular, the travelling wheels (4) are universal wheels, the outer part of the upper end of the wheel shaft (3) is respectively and uniformly provided with an external thread groove, the inner end wall of the upper side of the cylindrical positioning frame (5) is respectively and uniformly provided with an internal thread groove, the external thread groove and the internal thread groove are mutually engaged and driven, the outer part of the top end of the wheel shaft (3) is respectively and externally sleeved with a spring (6), the upper end part of the spring (6) in the vertical direction is respectively and fixedly connected with the lower end part of the base (1), a supporting column (25) is respectively and vertically and fixedly arranged between the side end wall of the bottom part of the cylindrical hollow shell (7) in the vertical, the inner end walls at both sides of the cylindrical hollow shell (7) in the width direction are respectively and movably provided with a disc-shaped rotating frame (9), a cylindrical mounting rack is respectively and movably arranged between the middle part of the non-corresponding end of the disc-shaped rotating rack (9) and the middle part of the inner end wall of the cylindrical hollow shell (7) in the width direction, the corresponding ends of the disc-shaped rotating frame (9) are respectively provided with strip-shaped sliding chutes (15) with equal radian, the bar-shaped sliding grooves (15) are respectively and movably provided with bar-shaped sliding blocks (16), winding rods (10) are respectively arranged between the bar-shaped sliding blocks (16) and along the width direction of the inner cavity of the cylindrical hollow shell (7), the caliber of the inner end of the cylindrical movable frame (12) is larger than the diameter of the cross section of the screw rod (11), the inner side end wall of the cylindrical movable frame (12) and the outside of the screw rod (11) are provided with connecting components, and two ends of the connecting rod (14) in the length direction are hinged.

3. The portable bus bar using device as recited in claim 2, wherein both ends of the strip-shaped sliding groove (15) in the length direction are not open, the middle part of the non-corresponding end of the disc-shaped rotating frame (9) on one side is connected with a rotating shaft (17), the non-connecting end of the rotating shaft (17) movably penetrates through the inner end wall of the cylindrical hollow shell (7) to extend out, the extending end of the rotating shaft (17) is connected with an L-shaped manual frame, one end of the screw rod (11) in the length direction movably penetrates through the middle inner cavity of the disc-shaped rotating frame (9) at the other side, the inner cavity of the cylindrical mounting frame and the inner end wall of the cylindrical hollow shell (7) to extend out, cylindrical cavity casing (7) run through the department inner end wall with between axis of rotation (17) outside, equally divide and do not be equipped with the bearing between lead screw (11) outside, lead screw (11) stretch out the pot head and have the manual frame of cross.

4. The portable bus bar using device as recited in claim 1, wherein the middle side of the upper end of the hollow cylindrical shell (7) is opened with an arc opening (18) along the arc length direction, the lower end of the hollow cylindrical shell (7) is opened with an arc chute (19) corresponding to the arc opening (18), one end of the arc chute (19) along the arc length direction is communicated with the inner end of the arc opening (18), an arc sliding frame (20) is arranged in the arc chute (19), the arc length of the arc sliding frame (20) is greater than the arc length of the inner end of the arc opening (18), the outer end wall of the arc sliding frame (20) is provided with a handle holder, an arc holding frame (21) is arranged between the top side end walls of the cylindrical hollow shell (7) in the vertical direction, the outer end wall of the arc sliding frame (20) corresponding to the opening end of the arc chute (19) is provided with a first positioning seat (22), the arc-shaped opening (18) is provided with a second positioning seat (23) corresponding to the outer end wall of one side of the non-opening end of the arc-shaped sliding groove (19), the middle parts of the first positioning seat (22) and the second positioning seat (23) are respectively provided with a positioning screw hole, a positioning screw rod (24) is screwed into the positioning screw hole on one side, and a screwing frame is sleeved on the non-screwing end of the positioning screw rod (24).