CN218546106U

CN218546106U - A hand-held type patrols alarm device for contact net compensator

Info

Publication number: CN218546106U
Application number: CN202222215827.7U
Authority: CN
Inventors: 高勇; 孙庆勇
Original assignee: Jiangsu Dalicheng Electrical Co ltd
Current assignee: Jiangsu Dalicheng Electrical Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-02-28
Anticipated expiration: 2032-08-23

Abstract

The utility model relates to a contact net compensator detects warning technical field, and disclose a hand-held type patrols alarm device for contact net compensator, solved current contact net compensator alarm device in the in-process of using, there is certain limitation, be not convenient for hand-held, lead to its practicality not enough problem, it includes the casing, the internally mounted of casing has the alarm, the bottom of casing is installed the handle, the adjustment mechanism is installed at the top of casing, and the symmetry is installed on the adjustment mechanism and is detected the probe rod, and detect between probe rod and the alarm electric connection, the adjustment mechanism includes the bar frame, and bar frame fixed mounting is in the top of casing, the internally mounted of bar frame has the baffle, rotate on the baffle and install adjusting screw, the bottom of adjusting screw installs driven gear; the utility model discloses, can make contact net compensator alarm device at the in-process that uses, be convenient for hand, reduce its limitation, improve its practicality.

Description

A hand-held type patrols alarm device for contact net compensator

Technical Field

The utility model belongs to the technical field of the contact net compensator detects the warning, specifically is a hand-held type patrols alarm device for contact net compensator.

Background

The contact net compensator is a general name of a compensator for automatically adjusting the tension of a contact line and a carrier cable and a braking device thereof, and has the function that when the temperature changes, a cable expands with heat and contracts with cold under the influence of the temperature change to extend or shorten. Because the compensators are arranged at the anchoring positions of the cables at the two ends of the anchor section, under the action of the gravity of the falling weight, the tension of the cables can be automatically adjusted and the looseness of the cables can be kept to meet the technical requirements, so that the stability and elasticity of the contact suspension are improved, the operation quality of a contact net is improved, and an alarm device is required to be used in the working process of the contact net compensator;

the existing contact net compensator alarm device has certain limitation in the using process, is inconvenient to hold and has insufficient practicability, so that the contact net compensator alarm device is inconvenient to better meet the use requirements of people.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a hand-held type patrols alarm device for contact net compensator, the effectual in-process of having solved current contact net compensator alarm device and using has certain limitation, is not convenient for hand-held, leads to the not enough problem of its practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a hand-held patrol alarm device for a contact network compensator comprises a shell, wherein an alarm is arranged in the shell, a handle is arranged at the bottom of the shell, an adjusting mechanism is arranged at the top of the shell, detecting probe rods are symmetrically arranged on the adjusting mechanism and are electrically connected with the alarm, the adjusting mechanism comprises a strip-shaped frame, the strip-shaped frame is fixedly arranged at the top of the shell, a partition plate is arranged in the strip-shaped frame, an adjusting screw rod is rotatably arranged on the partition plate, a driven gear is arranged at the bottom of the adjusting screw rod and is in meshed connection with a driving gear, a rotating rod is arranged on the driving gear, and one end of the rotating rod, which is far away from the driving gear, extends to the outer side of the strip-shaped frame, the regulating block is installed to the one end that the driving gear was kept away from to the dwang, the screw thread movable sleeve is installed to the top of baffle and the screw thread that is located adjusting screw, first connecting axle is installed to the outside limit symmetry of screw thread movable sleeve, install the connecting strip on the first connecting axle, the bar opening has all been seted up on the both sides limit of bar frame, and the one end that first connecting axle was kept away from to the connecting strip runs through in the bar opening, the one end that first connecting axle was kept away from to the connecting strip is installed to the second connecting axle, install the sliding connection piece on the second connecting axle, the horizontal bar is installed at the top of bar frame, the bar spout has been seted up to the symmetry on the horizontal bar, and the inside of sliding connection piece slidable mounting and bar spout, the top of sliding connection piece and the bottom fixed connection of detection probe rod.

Preferably, the adjusting block is of a convex structure, and the outer side edge of the adjusting block is provided with anti-skidding teeth.

Preferably, the last cover of dwang is equipped with the location axle sleeve, and location axle sleeve fixed mounting is in the top of casing.

Preferably, a positioning sliding sleeve is installed on the sliding connection block, a positioning sliding rod is installed on the positioning sliding sleeve in a sliding mode, and the positioning sliding rod is fixedly installed inside the strip-shaped sliding groove.

Preferably, the fixed blocks are symmetrically arranged in the shell, and the alarm is located between the two fixed blocks.

Preferably, the handle is internally provided with a rechargeable power supply, and the bottom of the handle is provided with a charging interface.

Preferably, the outer side edge of the handle is sleeved with a rubber sleeve, and the outer side edge of the rubber sleeve is provided with anti-skid insections.

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

1) During work, the interaction of the shell, the alarm, the handle, the adjusting mechanism and the detection probe rod is adopted, so that the contact net compensator alarm device is convenient to hold by hands in the using process, the limitation is reduced, and the practicability is improved;

2) In operation, through the location slide bar that sets up and the interact of location sliding sleeve, can make sliding connection piece can reach better stability when removing to make adjustment mechanism can be better adjust the distance between two detection probe rods.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

fig. 2 is an enlarged structural schematic view of a housing part of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the handle of the present invention;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure: 1. a housing; 2. an alarm; 3. a handle; 4. an adjustment mechanism; 5. detecting a probe rod; 6. a bar frame; 7. a partition plate; 8. adjusting the screw rod; 9. a driven gear; 10. a driving gear; 11. rotating the rod; 12. an adjusting block; 13. a threaded movable sleeve; 14. a first connecting shaft; 15. a connecting strip; 16. a strip-shaped opening; 17. a second connecting shaft; 18. a sliding connection block; 19. a horizontal bar; 20. a strip-shaped chute; 21. positioning the sliding sleeve; 22. positioning the slide bar; 23. a rechargeable power source; 24. and a charging interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model discloses a housing 1, an alarm 2 is installed inside the housing 1, fixed blocks are symmetrically installed inside the housing 1, the alarm 2 is located between the two fixed blocks, a handle 3 is installed at the bottom of the housing 1, a rechargeable power supply 23 is installed inside the handle 3, a charging interface 24 is installed at the bottom of the handle 3, a rubber sleeve is sleeved on the outer side edge of the handle 3, anti-slip insections are arranged on the outer side edge of the rubber sleeve, an adjusting mechanism 4 is installed at the top of the housing 1, a detection probe 5 is symmetrically installed on the adjusting mechanism 4, and the detection probe 5 is electrically connected with the alarm 2;

the adjusting mechanism 4 comprises a strip-shaped frame 6, the strip-shaped frame 6 is fixedly arranged at the top of the shell 1, a partition plate 7 is arranged inside the strip-shaped frame 6, an adjusting screw 8 is rotatably arranged on the partition plate 7, a driven gear 9 is arranged at the bottom of the adjusting screw 8, a driving gear 10 is meshed and connected with the driven gear 9, a rotating rod 11 is arranged on the driving gear 10, one end of the rotating rod 11, far away from the driving gear 10, extends to the outer side of the strip-shaped frame 6, a positioning shaft sleeve is sleeved on the rotating rod 11 and is fixedly arranged at the top of the shell 1, an adjusting block 12 is arranged at one end of the rotating rod 11, far away from the driving gear 10, the adjusting block 12 is of a convex structure, anti-skid teeth are arranged at the outer side of the adjusting block 12, a thread movable sleeve 13 is arranged above the partition plate 7 and on the adjusting screw 8 in a threaded manner, the outer side edge of the threaded movable sleeve 13 is symmetrically provided with a first connecting shaft 14, a connecting strip 15 is arranged on the first connecting shaft 14, strip-shaped openings 16 are formed in two side edges of the strip-shaped frame 6, one end, far away from the first connecting shaft 14, of the connecting strip 15 penetrates through the strip-shaped openings 16, one end, far away from the first connecting shaft 14, of the connecting strip 15 is provided with a second connecting shaft 17, a sliding connecting block 18 is arranged on the second connecting shaft 17, the top of the strip-shaped frame 6 is provided with a cross strip 19, strip-shaped sliding grooves 20 are symmetrically formed in the cross strip 19, the sliding connecting block 18 is slidably arranged in the strip-shaped sliding grooves 20, the top of the sliding connecting block 18 is fixedly connected with the bottom of the detection probe 5, a positioning sliding sleeve 21 is arranged on the sliding connecting block 18, a positioning sliding rod 22 is slidably arranged on the positioning sliding sleeve 21, and the positioning sliding rod 22 is fixedly arranged in the strip-shaped sliding grooves 20;

in use, through the casing 1 that sets up, the alarm 2, the handle 3, adjustment mechanism 4 and the interact that detects probe rod 5, can make contact net compensator alarm device at the in-process that uses, be convenient for hand-hold, its limitation has been reduced, the practicality is improved, and through the location slide bar 22 and the location sliding sleeve 21's that set up interact, can make sliding connection piece 18 can reach better stability when the removal, so that make adjustment mechanism 4 can be better adjust two distances that detect between the probe rod 5.

The working principle is as follows: during operation, at first hold handle 3, then rotatory regulating block 12, regulating block 12 drives dwang 11 and rotates, dwang 11 drives driving gear 10 and rotates, driving gear 10 drives driven gear 9 and rotates, driven gear 9 drives adjusting screw 8 and rotates, adjusting screw 8 drives screw thread movable sleeve 13 and moves, screw thread movable sleeve 13 drives first connecting axle 14 and moves, first connecting axle 14 drives connecting strip 15 and moves, connecting strip 15 drives second connecting axle 17 and moves, second connecting axle 17 drives sliding connection piece 18 and moves in the inside of bar spout 20, sliding connection piece 18 drives location sliding sleeve 21 and slides on location slide bar 22, can ensure that sliding connection piece 18 reaches better stability when moving, sliding connection piece 18 drives detection probe 5 and moves simultaneously, when treating that the distance between two detection probe 5 is fit for with the width of contact net compensator, stop rotating adjusting block 12, then hold handle 3, the drive arrangement works, thereby can make contact net compensator alarm device in the in-process of using, be convenient for holding, its limitation has been reduced, thereby people's usability has been satisfied and people's demand that can be better.

Claims

1. The utility model provides a hand-held type patrols alarm device for contact net compensator, includes casing (1), its characterized in that: the alarm is characterized in that an alarm (2) is mounted inside a shell (1), a handle (3) is mounted at the bottom of the shell (1), an adjusting mechanism (4) is mounted at the top of the shell (1), a detection probe rod (5) is symmetrically mounted on the adjusting mechanism (4), the detection probe rod (5) is electrically connected with the alarm (2), the adjusting mechanism (4) comprises a strip-shaped frame (6), the strip-shaped frame (6) is fixedly mounted at the top of the shell (1), a partition plate (7) is mounted inside the strip-shaped frame (6), an adjusting screw rod (8) is rotatably mounted on the partition plate (7), a driven gear (9) is mounted at the bottom of the adjusting screw rod (8), a driving gear (10) is connected to the driven gear (9) in a meshing manner, a rotating rod (11) is mounted on the driving gear (10), one end, far away from the driving gear (10), of the rotating rod (11) extends to the outer side of the strip-shaped frame (6), an adjusting block (12) is mounted at one end, an adjusting block (11), a threaded movable sleeve (13) is mounted above the partition plate (7) and is positioned on the adjusting screw rod (8), a first connecting shaft (14) is mounted on a first connecting shaft (14), bar opening (16) have all been seted up on the both sides limit of bar frame (6), and the one end of keeping away from first connecting axle (14) in connecting strip (15) runs through in bar opening (16), second connecting axle (17) are installed to the one end of keeping away from first connecting axle (14) in connecting strip (15), install sliding connection piece (18) on second connecting axle (17), horizontal bar (19) are installed at the top of bar frame (6), bar spout (20) have been seted up to the symmetry on horizontal bar (19), and the inside of sliding connection piece (18) slidable mounting and bar spout (20), the top of sliding connection piece (18) and the bottom fixed connection who detects probe rod (5).

2. The hand-held patrol alarm device for the catenary compensator according to claim 1, characterized in that: the adjusting block (12) is of a convex structure, and anti-skidding teeth are arranged on the outer side edge of the adjusting block (12).

3. The hand-held patrol alarm device for the catenary compensator according to claim 1, characterized in that: the last cover of dwang (11) is equipped with the location axle sleeve, and location axle sleeve fixed mounting in the top of casing (1).

4. The hand-held patrol alarm device for the catenary compensator according to claim 1, characterized in that: install location sliding sleeve (21) on sliding connection piece (18), slidable mounting has location slide bar (22) on location sliding sleeve (21), and location slide bar (22) fixed mounting in the inside of bar spout (20).

5. The hand-held patrol alarm device for the overhead line system compensator according to claim 1, characterized in that: the inside symmetry of casing (1) is installed the fixed block, and alarm (2) are located between two fixed blocks.

6. The hand-held patrol alarm device for the overhead line system compensator according to claim 1, characterized in that: the inside mounting of handle (3) has chargeable formula power (23), and handle (3) bottom is installed and is charged interface (24).

7. The hand-held patrol alarm device for the catenary compensator according to claim 6, wherein the patrol alarm device comprises: the outer side edge of the handle (3) is sleeved with a rubber sleeve, and the outer side edge of the rubber sleeve is provided with anti-skid insections.