CN211639854U

CN211639854U - Communication is maintained and is used toolbox

Info

Publication number: CN211639854U
Application number: CN202020126046.9U
Authority: CN
Inventors: 李前; 徐宁; 夏云峰
Original assignee: Hefei Hengxin Huayu Technology Co ltd
Current assignee: Hefei Hengxin Huayu Technology Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-09
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to a communication is maintained and is used toolbox, relate to the technical field of communication maintenance, it includes the box, the box includes the bottom plate and fixes the bounding wall on the bottom plate, articulated some case lids on the box, the fixed frame of connection slides in the box, two at least pole settings of fixedly connected with on the fixed frame, baffle under the bottom fixedly connected with of pole setting, the top of pole setting is slided and is connected with the overhead gage, many strengthening ribs of fixedly connected with in the fixed frame, the common fixedly connected with of tip of many strengthening ribs removes the cover, the box internal rotation is connected with and is removed cover threaded connection's lead screw, cavity one has been seted up on the bottom plate, be equipped with in. The utility model discloses have the effect of being convenient for take out the cable dish.

Description

Communication is maintained and is used toolbox

Technical Field

The utility model belongs to the technical field of the technique of communication maintenance and specifically relates to a communication is maintained and is used toolbox is related to.

Background

The communication system is composed of various communication devices. When equipment operation breaks down, need the power worker to maintain, during the maintenance, need utilize the toolbox to carry various repair tools. Usually, the cable reel needs to be placed in a tool box for maintenance, the cable is easy to scatter or wind by itself in the carrying process, tools in the tool box are easy to wind with the cable or clamp the cable, and a maintainer can use the cable reel after arranging the cable, so that the cable reel is very inconvenient. Therefore, a tool box is designed, and the cable is convenient to carry.

The existing Chinese patent with the publication number of CN209394642U discloses a communication equipment maintenance tool box, which comprises a rectangular box body with a box cover capable of being opened and closed, wherein four box corners in the box body are respectively provided with a vertical telescopic rod consisting of an inner rod and an outer rod, the inner rod is fixed at the bottom of the box body, the inner part of the outer rod is hollow, the lower end of the outer rod is provided with an opening, the outer rod is sleeved on the inner rod and can slide up and down, and a pressure spring is arranged between the top of the inner rod and the top of a cavity of the outer rod; every telescopic link all leaves the interval rather than the case angle department that corresponds, and two horizontally pin are all installed to every outer pole one, and two pin interval arrangement about and the outer end all towards the case angle of box.

The above prior art solutions have the following drawbacks: when the cables in the tool box are more, the dead weight of the tool box is also larger; therefore, the compressed spring is difficult to recover deformation to extend the cable reel out of the box body, and certain difficulty exists when maintenance personnel take out the cable.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a communication is maintained and is used toolbox, it has the effect of being convenient for take out the cable dish.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a communication is maintained and is used toolbox, comprises a box body, the box includes the bottom plate and fixes the bounding wall on the bottom plate, articulated some case lids on the box, the fixed frame of connection slides in the box, two at least pole settings of fixedly connected with on the fixed frame, the bottom fixedly connected with lower baffle of pole setting, the top of pole setting is slided and is connected with the overhead gage, many the many strengthening ribs of fixedly connected with in the fixed frame, many the common fixedly connected with of tip of strengthening rib removes the cover, the internal rotation of box is connected with and removes cover threaded connection's lead screw, cavity one has been seted up on the bottom plate, be equipped with in the cavity one and be convenient for.

By adopting the technical scheme, when the tool box is required to be used for placing cables, the driving assembly is firstly utilized to drive the screw rod to rotate, and the screw rod is in threaded connection with the moving sleeve, so that the moving sleeve can slide along the screw rod, the fixing frame can be moved to the outside of the box body, and then the cables can be wound on the vertical rods between the upper baffle and the lower baffle; then, the screw rod can be rotated by utilizing the driving assembly to drive the movable sleeve to move downwards, so that the fixed frame wound with the cable is retracted into the box body; in the same way, when the cable needs to be taken out, the fixing frame is extended out of the box body by utilizing the driving assembly, so that the cable can be conveniently taken out.

The present invention may be further configured in a preferred embodiment as: the driving assembly comprises a rotating rod connected in the first cavity in a rotating mode, a first bevel gear fixed at the end of the rotating rod and a second bevel gear fixed at the end of the screw rod and meshed with the first bevel gear, and a bottom plate and a rotating disc fixedly connected with the end, far away from the first bevel gear, of the rotating rod is arranged in a penetrating mode.

By adopting the technical scheme, the rotating rod can be rotated by rotating the rotating disc, so that the bevel gear I fixedly connected with the rotating rod rotates; the first bevel gear is meshed with the second bevel gear, so that the second bevel gear rotates, the screw rod rotates, and normal adjustment of the position of the fixing frame is guaranteed.

The present invention may be further configured in a preferred embodiment as: the bottom plate is fixedly connected with a guide strip, a dovetail groove is formed in the guide strip, and the movable sleeve is fixedly connected with a dovetail strip matched with the dovetail groove.

Through adopting above-mentioned technical scheme, when the lead screw rotated, under the restriction of dovetail and dovetail, make the cover that removes only can slide from top to bottom along the gib block, and can not rotate along with the lead screw to this normal regulation of fixed frame height position has been guaranteed.

The present invention may be further configured in a preferred embodiment as: and the coaming is provided with a limiting component which can limit the rotating rod to rotate.

Through adopting above-mentioned technical scheme, the rotation of dwang can be restricted to spacing subassembly to this rotation that can restrict the lead screw, thereby guarantee the stability of fixed frame, guaranteed the stability of cable.

The present invention may be further configured in a preferred embodiment as: the limiting assembly comprises a saw tooth disc fixed on the rotating disc, a mounting plate fixed on the enclosing plate and a limiting clamp fixed on the mounting plate.

By adopting the technical scheme, when the position of the fixed frame is adjusted, the limiting clamp is pressed to separate the limiting clamp from the sawtooth disc, and the rotating rod can normally rotate at the moment, so that the screw rod can normally rotate; after the position control of fixed frame was accomplished, loosened spacing clip, spacing clip and the tooth's socket block of saw fluted disc this moment, the dwang can't rotate this moment to the rotation of lead screw has been restricted, with this stability of fixed frame has been guaranteed.

The present invention may be further configured in a preferred embodiment as: the cavity II is formed in the vertical rod, a strip hole communicated with the cavity II is formed in the vertical rod, a threaded rod is connected in the cavity in a rotating mode, a sliding block is connected to the threaded rod in a threaded mode, and a connecting block which is located in the strip hole and fixedly connected with the upper baffle is fixedly connected to the sliding block.

Through adopting above-mentioned technical scheme, when the position of overhead gage was adjusted to the different needs of winding cable length as required, through rotating the threaded rod, under the effect of strip hole and connecting block, the slider can slide from top to bottom along the threaded rod, and then makes overhead gage slide from top to bottom thereupon to this change that adapts to cable length.

The present invention may be further configured in a preferred embodiment as: the top of the upright rod is fixedly connected with a knob which is convenient for rotating the screw rod.

By adopting the technical scheme, the threaded rod can be conveniently rotated by arranging the knob, so that the tool box is more convenient to use.

The present invention may be further configured in a preferred embodiment as: the side faces of the upper baffle plate and the lower baffle plate opposite to each other are fixedly connected with protective pads.

Through adopting above-mentioned technical scheme, the protection pad can play the effect of protection cable, reduces the overhead gage and down the problem that friction and cause the cable wearing and tearing between baffle and the cable.

To sum up, the utility model discloses a following at least one useful technological effect:

the driving assembly can be used for enabling the moving sleeve to slide up and down along the screw rod, so that the fixing frame is driven to slide up and down, the winding and the taking out of the cable are facilitated, and the tool box is more convenient to use;

the limiting assembly can limit the rotation of the rotating rod, so that the rotation of the screw rod can be limited, the stability of the fixing frame is guaranteed, and the stability of a cable is guaranteed;

when the position of the upper baffle plate is adjusted according to different needs of the length of the wound cable, the sliding block can slide up and down along the threaded rod under the action of the strip hole and the connecting block by rotating the threaded rod, so that the upper baffle plate can slide up and down along with the threaded rod, and the change of the length of the cable is adapted.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

FIG. 2 is a schematic structural diagram of a salient driving assembly of the embodiment.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

Reference numerals: 1. a box body; 11. a base plate; 111. a first cavity; 112. a screw rod; 12. enclosing plates; 13. a guide strip; 131. a dovetail groove; 2. a box cover; 3. a fixing frame; 31. reinforcing ribs; 32. moving the sleeve; 321. a dovetail strip; 4. a drive assembly; 41. rotating the rod; 42. rotating the disc; 43. a first bevel gear; 44. a second bevel gear; 5. a limiting component; 51. a saw tooth disc; 52. mounting a plate; 53. a limiting clamp; 6. erecting a rod; 61. a lower baffle plate; 62. an upper baffle plate; 621. a protective pad; 63. a second cavity; 64. a bar hole; 7. a threaded rod; 71. a knob; 72. a slider; 73. and (4) connecting the blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a communication maintenance uses toolbox, including box 1 and case lid 2. The box 1 includes a bottom plate 11 and a surrounding plate 12. The bottom plate 11 is a square plate structure, the coaming 12 is a square frame structure, and the coaming 12 is fixed on the upper surface of the bottom plate 11. The box cover 2 is hinged with the coaming 12, and the box cover 2 can cover the top opening of the coaming 12. The box body 1 is connected with a fixed frame 3 in a sliding way, and the fixed frame 3 is of a square frame structure. Reinforcing ribs 31 are fixedly connected to four inner corners of the fixing frame 3. The end parts of the four reinforcing ribs 31 are fixedly connected with a movable sleeve 32 together, the movable sleeve 32 is of a circular tubular structure, and the length direction of the movable sleeve 32 is consistent with the height direction of the box body 1.

Referring to fig. 2, a first cavity 111 is formed in the bottom plate 11, a screw rod 112 is rotatably connected to the first cavity 111, the screw rod 112 is vertically arranged, the top of the screw rod 112 rotatably penetrates through the top of the bottom plate 11 and extends into the box body 1, and the screw rod 112 is in threaded connection with the movable sleeve 32. The guide bar 13 is fixedly connected to the upper surface of the bottom plate 11, the guide bar 13 is of a cuboid structure, the length of the guide bar 13 is consistent with the length direction of the screw rod 112, and the top of the guide bar 13 is equal to the top of the screw rod 112 in height. The guide bar 13 is provided with a dovetail groove 131, the length direction of the dovetail groove 131 is identical to the length direction of the guide bar 13, and both end portions of the dovetail groove 131 are closed. A dovetail strip 321 is fixedly connected to the movable sleeve 32, and the dovetail strip 321 is matched with the dovetail groove 131. When the screw 112 rotates, the moving sleeve 32 can only slide up and down along the guide bar 13 and cannot rotate along with the screw 112 under the restriction of the dovetail groove 131 and the dovetail bar 321.

Referring to fig. 2, a driving assembly 4 is disposed in the first cavity 111, the driving assembly 4 is used for driving the screw rod 112 to rotate, and the driving assembly 4 includes a rotating rod 41, a rotating disc 42, a first bevel gear 43 and a second bevel gear 44. The rotating rod 41 is of a cylindrical structure, the rotating rod 41 is rotatably connected in the first cavity 111, the length direction of the rotating rod 41 is perpendicular to that of the screw rod 112, one end portion of the rotating rod 41 is located in the first cavity 111, and the other end portion of the rotating rod 41 is rotatably arranged on the side wall of the first cavity 111 in a penetrating mode and extends out of the bottom plate 11. The rotating disk 42 is coaxial with the rotating rod 41, and the rotating disk 42 is fixed on the end part of the rotating rod 41 outside the first cavity 111. Bevel gear one 43 is coaxial with rotating rod 41, and bevel gear one 43 is fixed to the end of rotating rod 41 remote from rotating disk 42. The second bevel gear 44 and the screw rod 112 are coaxial, the second bevel gear 44 is fixedly connected with the bottom end of the screw rod 112, and the first bevel gear 43 is meshed with the second bevel gear 44.

Referring to fig. 2 and 3, the enclosing plate 12 is provided with a limiting assembly 5, the limiting assembly 5 is used for limiting the rotation of the rotating rod 41, and the limiting assembly 5 comprises a saw disc 51, a mounting plate 52 and a limiting clamp 53. The serrated disk 51 is coaxial with the rotating rod 41, and the serrated disk 51 is fixed to the end portion of the rotating rod 41 outside the first cavity 111. The mounting plate 52 is fixed on the side surface of the coaming 12, the limit clip 53 is fixed on the mounting plate 52, and when the limit clip 53 is in an initial state, the limit clip 53 is clamped with the sawtooth disc 51, so that the rotation of the sawtooth disc 51 is limited, and the rotation of the rotating rod 41 is limited; the limiting clip 53 is pressed to separate the limiting clip 53 from the serrated disk 51, so that the serrated disk 51 can normally rotate, thereby enabling the rotating lever 41 to normally rotate.

Referring to fig. 2 and 4, the fixing frame 3 is fixedly connected with upright rods 6, the upright rods 6 are of a cylindrical structure, the upright rods 6 are vertically arranged, the number of the upright rods 6 is four, and the four upright rods 6 are uniformly distributed on four corners of the upper surface of the fixing frame 3 in a rectangular shape. Baffle 61 under the bottom fixedly connected with of pole setting 6, still slide on the pole setting 6 and be connected with overhead gage 62, lower baffle 61 and overhead gage 62 are rectangular platelike structure, and when using the toolbox to accomodate the cable, twine the cable on the pole setting 6 between lower baffle 61 and overhead gage 62. The protection pads 621 are bonded on the opposite side surfaces of the lower baffle plate 61 and the upper baffle plate 62, the protection pads 621 can protect cables, and the problem of cable abrasion caused by friction between the upper baffle plate 62 and the lower baffle plate 61 and the cables is reduced. A second cavity 63 is formed in the vertical rod 6, the second cavity 63 is cylindrical, the length direction of the second cavity 63 is consistent with that of the vertical rod 6, a strip hole 64 is formed in the periphery of the vertical rod 6 close to the upper baffle plate 62, the length direction of the strip hole 64 is consistent with that of the vertical rod 6, and the strip hole 64 is communicated with the second cavity 63.

Referring to fig. 2 and 4, the threaded rod 7 is rotatably connected in the second cavity 63, the length direction of the threaded rod 7 is consistent with that of the vertical rod 6, and the top of the threaded rod 7 rotatably penetrates through the top of the vertical rod 6 and extends out of the second cavity 63. A knob 71 is fixedly connected to the top of the threaded rod 7, and the threaded rod 7 can be rotated by rotating the knob 71. Threaded rod 7 is last threaded connection has slider 72, and slider 72 is located cavity two 63, and fixedly connected with connecting block 73 on the slider 72, connecting block 73 are located a hole 64, and the side and the last baffle 62 fixed connection that the slider 72 was kept away from to connecting block 73. When the position of the upper baffle plate 62 is adjusted according to different needs of the length of a cable to be wound, the threaded rod 7 is rotated by rotating the knob 71, the sliding block 72 can slide up and down along the threaded rod 7 under the action of the strip hole 64 and the connecting block 73, and then the upper baffle plate 62 slides up and down along with the threaded rod, so that the distance between the upper baffle plate 62 and the lower baffle plate 61 can be changed, and the change of the length of the cable is adapted.

The implementation principle of the embodiment is as follows: when the tool box is required to be used for placing cables, the limiting clamp 53 is pressed, so that the limiting clamp 53 is separated from the sawtooth disc 51; then, the rotating rod 41 is rotated by rotating the rotating disc 42, so that a bevel gear 43 fixedly connected with the rotating rod 41 rotates; the first bevel gear 43 is meshed with the second bevel gear 44, so that the second bevel gear 44 rotates, and the screw rod 112 rotates; under the restriction of the dovetail groove 131 and the dovetail bar 321, the moving sleeve 32 can only slide up and down along the guide bar 13 and cannot rotate along with the screw rod 112, so that the fixed frame 3 can be moved out of the box body 1; at this time, the limiting clamp 53 is loosened, the fixing frame 3 is stably maintained at the adjusted height, and then the cable can be wound on the upright post 6 between the upper baffle plate 62 and the lower baffle plate 61; then, the limiting clamp 53 is pressed, and the rotating disc 42 is rotated to enable the screw rod 112 to rotate to drive the moving sleeve 32 to move downwards, so that the fixing frame 3 wound with the cable is retracted into the box body 1; in the same way, when the cable needs to be taken out, the limiting clamp 53 is pressed, and then the rotating disc 42 is rotated to enable the screw rod 112 to rotate so as to drive the moving sleeve 32 to move upwards until the fixing frame 3 extends out of the box body 1, so that the cable can be conveniently taken out.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a communication is maintained and is used toolbox, includes box (1), box (1) include bottom plate (11) and fix bounding wall (12) on bottom plate (11), articulated case lid (2) that have on box (1), its characterized in that: fixed frame (3) of box (1) internal slipping connection, two at least pole settings (6) of fixedly connected with are gone up in fixed frame (3), baffle (61) under the bottom fixedly connected with of pole setting (6), the top of pole setting (6) is slided and is connected with overhead gage (62), many strengthening ribs (31) of fixedly connected with in fixed frame (3), many the common fixedly connected with of tip of strengthening rib (31) removes cover (32), box (1) internal rotation is connected with and removes cover (32) threaded connection's lead screw (112), cavity (111) have been seted up on bottom plate (11), be equipped with in cavity (111) and be convenient for drive lead screw (112) pivoted drive assembly (4).

2. A communication maintenance kit according to claim 1, wherein: the driving assembly (4) comprises a rotating rod (41) rotatably connected in the first cavity (111), a first bevel gear (43) fixed at the end of the rotating rod (41) and a second bevel gear (44) fixed at the end of the screw rod (112) and meshed with the first bevel gear (43), and the end, far away from the first bevel gear (43), of the rotating rod (41) penetrates through the bottom plate (11) and is fixedly connected with the rotating disc (42).

3. A communication maintenance kit according to claim 2, wherein: the bottom plate (11) is fixedly connected with a guide strip (13), the guide strip (13) is provided with a dovetail groove (131), and the movable sleeve (32) is fixedly connected with a dovetail strip (321) matched with the dovetail groove (131).

4. A communication maintenance kit according to claim 2, wherein: and the coaming (12) is provided with a limiting component (5) which can limit the rotation of the rotating rod (41).

5. The communication maintenance kit of claim 4, wherein: the limiting assembly (5) comprises a saw tooth disc (51) fixed on the rotating disc (42), a mounting plate (52) fixed on the enclosing plate (12) and a limiting clamp (53) fixed on the mounting plate (52).

6. A communication maintenance kit according to claim 1, wherein: the improved structure is characterized in that a second cavity (63) is formed in the vertical rod (6), a strip hole (64) communicated with the second cavity (63) is formed in the vertical rod (6), a threaded rod (7) is connected in the second cavity (63) in a rotating mode, a sliding block (72) is connected to the threaded rod (7) in a threaded mode, and a connecting block (73) which is located in the strip hole (64) and is fixedly connected with the upper baffle plate (62) is fixedly connected to the sliding block (72).

7. A communication maintenance kit according to claim 6, wherein: the top of the upright rod (6) is fixedly connected with a knob (71) which is convenient for rotating the screw rod.

8. A communication maintenance kit according to claim 1, wherein: the opposite side surfaces of the upper baffle (62) and the lower baffle (61) are fixedly connected with protective pads (621).