CN211955555U

CN211955555U - Electronic equipment detection device for building fire control

Info

Publication number: CN211955555U
Application number: CN201922209989.8U
Authority: CN
Inventors: 陆鹏
Original assignee: Zhejiang Meidang Environmental Engineering Co ltd
Current assignee: Zhejiang Meidang Environmental Engineering Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-11-17
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a building electronic equipment detection device for fire control, including the shell, the top of shell is equipped with contact device, and contact device still is connected with conduction device, and contact device is connected with the manometer through conduction device, and contact device still includes vertical axis and two metal probes, two the fixed slider that is equipped with in one side of metal probe, the spout has all been opened to the both sides of vertical axis, and slider difference slidable mounting on two metal probes is in the spout, the bottom flexonics of slider has the spring, and spring fixed mounting is in the spout bottom, and the top of vertical axis is equipped with the dog, the bottom flexonics of spring has the contact lever, and the contact lever is in the shell. The utility model discloses a setting of spring can cooperate with the slider, when detecting metal probe contact high tension cable, has reached the effect of removal contact, has improved staff's security.

Description

Electronic equipment detection device for building fire control

Technical Field

The utility model relates to an electronic equipment detects technical field, especially relates to a building electronic equipment detection device for fire control.

Background

Electrical engineering is the subject of electrical research, including power generation, transformation, transmission and distribution. The design, planning, scheduling, control and protection of a power system, the design, manufacture, test and detection of power equipment and the electrical basic theory, namely the circuit theory and the electromagnetic field theory are researched. For schools with weak strength, automation and electricity can be integrated to learn knowledge of electronic systems such as single-chip microcomputers, embedded systems and PICs.

Through retrieval, a patent with an authorization publication number of CN205450085U discloses a novel electronic detection device for building fire-fighting equipment, which is mainly used for the building electrical engineering detection industry. The traditional electronic detection device for building fire fighting equipment has a very limited detection distance because an ammeter is used for direct contact detection or non-contact detection is adopted. The above patents suffer from the following disadvantages: the requirement of people for detecting voltage cannot be met when the metal probe is contacted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electronic equipment detection device for building fire protection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building electronic equipment detection device for fire control, includes the shell, and the top of shell is equipped with contact device, and contact device still is connected with the conduction device, and contact device is connected with the manometer through the conduction device, and contact device still includes vertical axis and two metal probe, two the fixed slider that is equipped with in one side of metal probe, the spout has all been opened to the both sides of vertical axis, and slider difference slidable mounting on two metal probe is in the spout, the bottom flexonics of slider has the spring, and spring fixed mounting is in the spout bottom, and the top of vertical axis is equipped with the dog, the bottom flexonics of spring has the contact lever, and the contact lever is in the shell.

Furthermore, a sliding rail is arranged inside the shell, and the sliding rail is connected with a sliding rod in a sliding manner.

Furthermore, the conduction device comprises a copper rod, a conduction groove and an electric wire, and the conduction sheet of the pressure gauge is connected with the electric wire.

Furthermore, the transmission guide groove is formed in the sliding rod, and one end of the electric wire penetrates through the transmission guide groove to be connected with the copper rod.

Furthermore, one end of the sliding rod is provided with a convex block, and both ends of the inner wall of the shell are provided with grooves.

The utility model has the advantages that:

1. the shell is arranged to be matched with the sliding rod, so that a lengthened effect is achieved when a relatively dry voltage needs to be detected, and the working efficiency is improved.

2. The spring is arranged to be matched with the sliding block, so that the effect of moving contact is achieved when the metal probe is detected to be in contact with the high-voltage cable, and the safety of workers is improved.

3. The contact rod is arranged to be matched with the copper rod, so that the contact effect is achieved when the metal probe moves downwards, and the safety of workers is improved.

4. The gear rod can be matched with the vertical shaft, so that the effect of preventing falling is achieved when the gear rod is in contact with the vertical shaft, and the accuracy of the equipment is improved.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a detection device for electronic equipment for fire fighting in a building according to the present invention;

fig. 2 is a schematic structural view of a contact device of the electronic device detecting device for fire fighting in a building according to the present invention;

fig. 3 is a schematic perspective view of a detection device for electronic equipment for fire fighting in a building according to the present invention;

in the figure: the device comprises a shell 1, a sliding rod 2, a contact device 3, a metal probe 31, a spring 32, a vertical shaft 33, a contact rod 34, a stop 36, a sliding block 38, a sliding chute 39, a pressure gauge 4, an electric wire 5, a bump 6, a groove 7, a copper rod 8, a transmission groove 9 and a sliding rail 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a detection device for electronic equipment for fire protection of a building comprises a housing 1, a contact device 3 is arranged at the top end of the housing 1, the contact device 3 can contact a cable, the contact device 3 is further connected with a conduction device, the conduction device can transmit current, the contact device 3 is connected with a pressure gauge 4 through the conduction device, the pressure gauge 4 can detect voltage, the contact device 3 further comprises a vertical shaft 33 and two metal probes 31, the metal probes 31 can contact the cable, a sliding block 38 is fixedly arranged on one side of each of the two metal probes 31, sliding grooves 39 are respectively formed on both sides of the vertical shaft 33, the sliding block 38 can slide in the sliding grooves by matching of the sliding block 38 and the sliding grooves 39, the sliding blocks 38 on the two metal probes 31 are respectively slidably mounted in the sliding grooves 39, a spring 32 is flexibly connected to the bottom end of the sliding block 38, and spring 32 is fixedly installed at the bottom end of chute 39, the top end of vertical shaft 33 is provided with a stop 36, the bottom end of spring 32 is flexibly connected with contact rod 34, and contact rod 34 is in housing 1.

The inside of shell 1 is opened there is slide rail 11, and slide rail 11 sliding type is connected with slide bar 2, the conduction device is including copper pole 8, conduction groove 9 and electric wire 5, and the conduction piece of manometer 4 has and is connected with electric wire 5, electric wire 5 can give manometer 4 with current transmission, conduction groove 9 is opened in slide bar 2, and the one end of electric wire 5 passes conduction groove 9 and is connected with copper pole 8, the one end of slide bar 2 is equipped with lug 6, and the both ends of 1 inner walls of shell are all opened flutedly 7.

The working principle of the embodiment is as follows: when a worker needs to detect a higher cable, the worker firstly holds the sliding rod 2 and the shell 1, then stretches outwards to slide the sliding rod 2 out of the sliding rail 11 in the shell 1 to separate the lug 6 and the groove 7 on the inner side, then combines the lug 6 and the groove 7 on the outer side, then grasps one end of the sliding rod 2 to point to a place with the cable, so that the contact device 3 contacts the cable, then pushes the device forwards with force to move the metal probe 31 inwards and move the slide block 38 downwards in the sliding groove 39, the slide block 38 compresses the spring 32, the contact rod 34 moves inwards and makes the contact rod 34 contact with the copper rod 8 and transmit current to the copper rod 8, the copper rod 8 transmits current to the electric wire 5 through the transmission guide groove 9, then the electric wire 5 transmits current to a copper sheet on the pressure gauge 4 to rotate the rotating shaft 12 on the pressure gauge 4, the rotating shaft 12 rotates the rotating shaft 13, when the staff detects the metal probe 31 on the contact device 3, the metal probe 31 is separated from the cable, the spring 32 is reset, the spring enables the sliding block 38 to move upwards in the sliding groove 39 and enables the metal probe 31 to move outwards, the metal probe 31 enables the contact rod 34 not to contact the copper rod 8, current cannot be transmitted, and the rotating shafts 12 and 13 on the pressure gauge 4 cannot rotate.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building electronic equipment detection device for fire control, includes shell (1), and the top of shell (1) is equipped with contact device (3), its characterized in that, contact device (3) still are connected with the conduction device, and contact device (3) are connected with manometer (4) through the conduction device, and contact device (3) still include vertical axis (33) and two metal probe (31), two one side of metal probe (31) is fixed and is equipped with slider (38), the both sides of vertical axis (33) all open spout (39), and slider (38) on two metal probe (31) are respectively slidable mounting in spout (39), the bottom flexonics of slider (38) has spring (32), and spring (32) fixed mounting is in spout (39) bottom, and the top of vertical axis (33) is equipped with dog (36), the bottom flexonics of spring (32) has contact lever (34), and the contact rod (34) is in the housing (1).

2. The electronic device detection apparatus for building fire protection as claimed in claim 1, wherein a slide rail (11) is opened inside the housing (1), and the slide rail (11) is slidably connected with the slide bar (2).

3. The electronic equipment detection device for fire fighting of buildings according to claim 2, characterized in that the conduction device comprises a copper rod (8), a conduction groove (9) and an electric wire (5), and the conduction sheet of the pressure gauge (4) is connected with the electric wire (5).

4. The electronic equipment detection device for building fire fighting according to claim 3, characterized in that the transmission groove (9) is opened in the slide bar (2), and one end of the electric wire (5) passes through the transmission groove (9) and is connected with the copper bar (8).

5. The electronic device detection device for fire fighting of buildings according to claim 2, characterized in that one end of the slide bar (2) is provided with a projection (6), and both ends of the inner wall of the housing (1) are provided with grooves (7).