CN219497138U - Alarm device and telegraph pole - Google Patents

Abstract

The utility model relates to the technical field of electric devices, in particular to an alarm device and a telegraph pole, which comprise; the alarm comprises an alarm body, a first positioning buckle, a second positioning buckle, a fixed shell, an adjusting groove, a telescopic rod, a positioning clamping plate, a positioning block and a supporting block; the beneficial effects are as follows: the upward pulling positioning clamping plate inserts the positioning buckle II on the supporting plate to enable the supporting plate to support the alarm body, then the loosening positioning clamping plate drives the supporting plate to move downwards through elastic resilience of the spring, the positioning clamping plate is clamped into the positioning buckle I to finish the fixed installation of the alarm body, when the alarm body breaks down and needs to be detached for maintenance, the positioning clamping plate is pulled upward to enable the alarm body to be separated from the positioning buckle I to release the limiting fixation of the alarm body, and then the alarm body is pulled outward to detach the alarm body from the fixed shell, so that the disassembly and assembly process is simple and convenient, and the improvement of the working efficiency is facilitated.

Description

Alarm device and telegraph pole

Technical Field

The utility model relates to the technical field of power devices, in particular to an alarm device and a telegraph pole.

Background

The telegraph pole is just a pole for erecting wires, is suitable for high-low voltage power transformation of urban rural power network and erection of various power overhead lines and communication cables, and is one of the important infrastructures for power supply and communication.

In the prior art, the electric power burglar alarm is usually fixed on a telegraph pole by using a fixing frame and a clamp through a bolt fixing mode, so that the electric power burglar alarm is used for burglar alarm of a power line or a transformer, and when a circuit is damaged or a person steals electricity to generate a short circuit, the alarm gives an alarm to an alarm receiving center, and the alarm receiving center quickly checks and repairs along with the use place of the alarm so as to ensure the normal use of the circuit.

However, the traditional mode of fixing the electric power burglar alarm on the telegraph pole is complex, the use flexibility of the alarm is directly restrained, and when the electric power burglar alarm breaks down and needs to be sent to inspection for maintenance in the later period, the electric power burglar alarm is inconvenient to assemble and disassemble, and the improvement of the working efficiency is not facilitated.

Disclosure of Invention

The utility model aims to provide an alarm device and a telegraph pole, which solve the problems that the traditional mode for fixing an electric anti-theft alarm on the telegraph pole is complex, the use flexibility of the alarm is directly restrained, and the electric anti-theft alarm is inconvenient to assemble and disassemble and is unfavorable for improving the working efficiency when the electric anti-theft alarm breaks down and needs to be sent for maintenance in the later period.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an alarm device, the alarm device comprising;

an alarm body; the surface of the alarm body is provided with a first positioning buckle, and the surface of the alarm body is provided with a second positioning buckle;

a fixed housing; an adjusting groove is formed in the fixed shell, a telescopic rod is arranged in the adjusting groove, the end part of the telescopic rod penetrates out of the surface of the fixed shell, and a positioning clamping plate is arranged on the surface of the telescopic rod; a kind of electronic device with high-pressure air-conditioning system

A positioning block; the surface of locating fixed casing, and fixed casing's surface is equipped with the piece of holding.

Preferably, the first positioning buckle is fixed above the back surface of the alarm body, the second positioning buckle is fixed below the back surface of the alarm body, and the first positioning buckle and the second positioning buckle have the same specification and size.

Preferably, the two groups of adjusting grooves are formed, the two groups of adjusting grooves are respectively formed on two sides of the inner part of the fixed shell, and the two groups of adjusting grooves are symmetrically distributed.

Preferably, the adjusting groove is internally provided with an anti-falling plate, the bottom end of the telescopic rod is fixed on the surface of the anti-falling plate, the telescopic rod is sleeved with a spring, and the spring is arranged in the adjusting groove.

Preferably, the locating clamping plate is fixed on the top surface of the telescopic rod, the outer end of the locating clamping plate is L-shaped, and the outer end of the locating clamping plate is arranged in the locating buckle I.

Preferably, the bottom surface of the fixed shell is fixed with a bearing plate, the bearing plate is L-shaped, and the end part of the bearing plate is arranged in the second positioning buckle.

Preferably, the bottom end of the positioning clamping plate is fixed with a damping plate, the top end surface of the fixed shell is provided with a limiting groove, the limiting groove is arranged right below the damping plate, and the damping plate is arranged in the limiting groove.

Preferably, the supporting block is fixed on the back surface of the fixed shell, the supporting block is provided with two groups, the two groups of supporting blocks are respectively distributed on the upper side and the lower side of the back surface of the fixed shell, the two groups of supporting blocks are symmetrically distributed, and the outer end surfaces of the supporting blocks are arc-shaped.

Preferably, the positioning blocks are fixed on the surface of the side wall of the fixed shell, the positioning blocks are provided with two groups, the two groups of positioning blocks are respectively arranged on the upper side and the lower side of the surface of the side wall of the fixed shell, through holes are formed in the surfaces of the positioning blocks, a screw is arranged in each through hole, and a clamp is sleeved on each screw.

A telegraph pole comprises the alarm device.

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

the utility model provides an alarm device; the upward pulling positioning clamping plate inserts the positioning buckle II on the supporting plate to enable the supporting plate to support the alarm body, then the loosening positioning clamping plate drives the supporting plate to move downwards through elastic resilience of the spring, the positioning clamping plate is clamped into the positioning buckle I to finish the fixed installation of the alarm body, when the alarm body breaks down and needs to be detached for maintenance, the positioning clamping plate is pulled upward to enable the alarm body to be separated from the positioning buckle I to release the limiting fixation of the alarm body, and then the alarm body is pulled outward to detach the alarm body from the fixed shell, so that the disassembly and assembly process is simple and convenient, and the improvement of the working efficiency is facilitated.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic diagram of the rear view structure of the present utility model;

FIG. 3 is a schematic view of the present utility model in partial cutaway;

FIG. 4 is a schematic side view of the present utility;

FIG. 5 is an enlarged schematic view of the structure shown in FIG. 2A;

FIG. 6 is an enlarged schematic view of the structure shown at B in FIG. 3;

FIG. 7 is an enlarged schematic view of the structure at C in FIG. 4;

in the figure: the alarm comprises an alarm body 1, a positioning clamping plate 2, a clamping hoop 3, a screw 4, a fixed shell 5, a positioning block 6, a telescopic rod 7, an abutting block 8, a positioning buckle I, a damping plate 10, a limiting groove 11, a spring 12, an anti-falling plate 13, an adjusting groove 14, a positioning buckle II and a supporting plate 16.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Example 1

Referring to fig. 1 to 7, the present utility model provides a technical solution: an alarm device;

embodiment one:

in order to realize the convenience of the installation of the alarm body 1, a first positioning buckle 9 is arranged above the surface of the alarm body 1, a second positioning buckle 15 is arranged below the surface of the alarm body 1, an adjusting groove 14 is formed in the inner part of a fixed shell 5, a telescopic rod 7 is arranged in the adjusting groove 14, the end part of the telescopic rod 7 penetrates through the surface of the fixed shell 5, an anti-falling plate 13 is arranged in the adjusting groove 14, the bottom end of the telescopic rod 7 is fixed on the surface of the anti-falling plate 13, a spring 12 is sleeved on the telescopic rod 7, the spring 12 is arranged in the adjusting groove 14, a positioning clamping plate 2 is fixed on the top end surface of the telescopic rod 7, the outer end of the positioning clamping plate 2 is L-shaped, the outer end of the positioning clamping plate 2 is arranged in the first positioning buckle 9, a supporting plate 16 is fixed on the bottom end surface of the fixed shell 5, the supporting plate 16 is L-shaped, the end part of the supporting plate 16 is arranged in the second positioning buckle 15, a supporting block 8 is fixed on the back surface of the fixed shell 5, the side wall surface of the fixed shell 5, a through hole is formed in the surface of the positioning block 6, a screw 4 is arranged in the through hole, a screw 3 is sleeved on the through hole, the screw 3 is sleeved on the screw 4, the screw 3 is firstly, the wire is placed on the fixed on the surface of the fixed shell 5 by the fixing block at a specified position,

then fix it on the wire pole through screw rod 4 and clamp 3, make fixed casing 5 form the pre-fixing piece, upwards draw and fix a position cardboard 2 and insert two 15 of locating buckle on bearing board 16 and make bearing board 16 carry out the bearing to alarm body 1, then become flexible locating cardboard 2 drives its downwardly moving through the elasticity resilience of spring 12, make locating cardboard 2 block enter in the locating buckle one 9 accomplish the fixed mounting to alarm body 1, the mounting means is comparatively simple and convenient, be favorable to work efficiency's improvement.

Example two

In order to realize the convenient to detach of alarm body 1 on the basis of embodiment one, the notch has been seted up at the back of location cardboard 2, when alarm body 1 breaks down and need pull down to overhaul, upwards draw together location cardboard 2 through the notch and make it break away from a location knot 9 and release the spacing fixed to alarm body 1, then outwards draw together alarm body 1 and can dismantle it from fixed casing 5, and the dismantlement mode is comparatively simple and convenient, is favorable to work efficiency's improvement.

Example III

In order to improve the stability of the positioning clamping plate 2 on the basis of the first embodiment, the damping plate 10 is fixed at the bottom end of the positioning clamping plate 2, the top end surface of the fixed shell 5 is provided with the limit groove 11, the limit groove 11 is arranged right below the damping plate 10, the damping plate 10 is arranged in the limit groove 11, the damping plate 10 is inserted into the limit groove 11 when the positioning clamping plate 2 is clamped into the positioning buckle 9, the stability of the positioning clamping plate 2 is effectively improved,

so that the alarm body 1 is more stable when being limited and fixed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. An alarm device, characterized in that: the alarm device comprises;

an alarm body (1); the surface of the alarm body (1) is provided with a first positioning buckle (9), and the surface of the alarm body (1) is provided with a second positioning buckle (15);

a fixed housing (5); an adjusting groove (14) is formed in the fixed shell (5), a telescopic rod (7) is arranged in the adjusting groove (14), the end part of the telescopic rod (7) penetrates through the surface of the fixed shell (5), and a positioning clamping plate (2) is arranged on the surface of the telescopic rod (7); a kind of electronic device with high-pressure air-conditioning system

A positioning block (6); the surface of the fixed shell (5) is provided with a supporting block (8).

2. An alarm device according to claim 1, wherein: the first positioning buckle (9) is fixed above the back surface of the alarm body (1), the second positioning buckle (15) is fixed below the back surface of the alarm body (1), and the first positioning buckle (9) and the second positioning buckle (15) are identical in specification and size.

3. An alarm device according to claim 1, wherein: two groups of adjusting grooves (14) are formed, the two groups of adjusting grooves (14) are respectively formed in two sides of the inside of the fixed shell (5), and the two groups of adjusting grooves (14) are symmetrically distributed.

4. An alarm device according to claim 1, wherein: the anti-falling plate (13) is arranged in the adjusting groove (14), the bottom end of the telescopic rod (7) is fixed on the surface of the anti-falling plate (13), the spring (12) is sleeved on the telescopic rod (7), and the spring (12) is arranged in the adjusting groove (14).

5. An alarm device according to claim 1, wherein: the locating clamping plate (2) is fixed on the top surface of the telescopic rod (7), the outer end of the locating clamping plate (2) is L-shaped, and the outer end of the locating clamping plate (2) is arranged in the locating buckle I (9).

6. An alarm device according to claim 1, wherein: the bottom surface of the fixed shell (5) is fixedly provided with a bearing plate (16), the bearing plate (16) is L-shaped, and the end part of the bearing plate (16) is arranged in the positioning buckle II (15).

7. An alarm device according to claim 1, wherein: the bottom end of the positioning clamping plate (2) is fixedly provided with a damping plate (10), the top end surface of the fixed shell (5) is provided with a limiting groove (11), the limiting groove (11) is arranged right below the damping plate (10), and the damping plate (10) is arranged in the limiting groove (11).

8. An alarm device according to claim 1, wherein: the supporting blocks (8) are fixed on the back surface of the fixed shell (5), the supporting blocks (8) are provided with two groups, the two groups of supporting blocks (8) are respectively distributed on the upper side and the lower side of the back surface of the fixed shell (5), the two groups of supporting blocks (8) are symmetrically distributed, and the outer end surfaces of the supporting blocks (8) are arc-shaped.

9. An alarm device according to claim 1, wherein: the locating piece (6) is fixed on the side wall surface of the fixed shell (5), the locating piece (6) is provided with two groups, the two groups of locating pieces (6) are respectively arranged on the upper side and the lower side of the side wall surface of the fixed shell (5), through holes are formed in the surfaces of the locating pieces (6), a screw (4) is arranged in each through hole, and a clamp (3) is sleeved on each screw (4).

10. A utility pole, characterized in that: an alarm device comprising any one of the preceding claims 1-9.