CN213069140U

CN213069140U - Fire-fighting electric line detection device

Info

Publication number: CN213069140U
Application number: CN202022162675.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangsu Zhongen Network Technology Co ltd
Current assignee: Jiangsu Zhongen Network Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-04-27
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a fire-fighting electric circuit detection device, the utility model relates to the technical field of detection device, fire-fighting electric circuit detection device, including upper housing and lower casing, upper housing and lower casing upper and lower symmetric distribution, and upper housing is located lower casing top, and upper housing and lower casing left and right surfaces all are fixed with the fixed block, and threaded connection has stud between two fixed blocks that correspond from top to bottom, stud upper and lower both ends run through the fixed block of upper and lower both sides respectively and rather than threaded connection, upper housing upper surface is equipped with a plurality of first detection mouth; the beneficial effects of the utility model reside in that: through the separately design of upper and lower casing and stud's regulating action for interval between the upper and lower casing is adjustable, is convenient for adapt to the circuit of multiple thickness, makes the gyro wheel can firmly buckle the circuit surface through the design of sunken form gyro wheel, makes the device remove stable difficult landing, and this detection device can detect two circuits simultaneously, and detection efficiency improves greatly.

Description

Fire-fighting electric line detection device

Technical Field

The utility model belongs to the technical field of detection device technique and specifically relates to a fire control electric line detection device is related to.

Background

The electric circuit refers to a wire for connecting and transmitting electric energy between electric devices, and the electric circuit can be formed by a large-to-high-voltage transmission line and a small-to-weak-current control line. The electric circuit of the fire-fighting system consists of fire-fighting power supply, non-fire-fighting power supply, control module, monitoring module, fire-fighting valve, water flow indicator, master control valve, temperature sensor and other electric parts which are connected by wires, and is an essential important part in the fire-fighting system. Current fire control electric line detection device is mostly fixed from top to bottom, and adjustable attribute is lower, and difficult adaptation is to the circuit of multiple thickness, and general detection device is relatively poor along with the circuit operation stability in addition, leads to appearing the landing phenomenon, and again, detection device once detects a circuit usually, and detection efficiency is lower, consuming time long.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that above-mentioned exists and not enough, provide a fire control electric line detection device, its regulating action through upper and lower casing part design and stud for interval between the upper and lower casing is adjustable, is convenient for adapt to the circuit of multiple thickness, makes the gyro wheel firmly buckle the circuit surface through the design of sunken form gyro wheel, makes the device remove stable difficult landing, and this detection device can detect two circuits simultaneously, and detection efficiency improves greatly.

In order to achieve the purpose, the adopted technical scheme is as follows:

a fire-fighting electric line detection device comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are symmetrically distributed from top to bottom, the upper shell is positioned above the lower shell, fixed blocks are fixed on the left and right surfaces of the upper shell and the lower shell, a stud is in threaded connection between the two corresponding fixed blocks from top to bottom, the upper end and the lower end of the stud respectively penetrate through the fixed blocks on the upper side and the lower side and are in threaded connection with the fixed blocks, a plurality of first detection ports are formed in the upper surface of the upper shell, a plurality of second detection ports are formed in the lower surface of the lower shell, two buzzers are arranged on the front side and the rear side of the left end of the upper surface of the upper shell, and line detectors are arranged on the front surface and the rear surface of the;

go up the casing with the left and right sides on surface all rotates to be connected with the gyro wheel down around the casing, two that correspond around it is connected with the pivot to rotate between the gyro wheel, the pivot runs through go up the casing or inside the casing down, both ends all cup joint and are fixed with first band pulley around the pivot, and cup jointed first belt between two first band pulleys that correspond from top to bottom, first band pulley is located the outside of gyro wheel, it has the motor to go up casing internally mounted, just the motor output with it is inside to go up the casing the pivot surface all cup joints and is fixed with the second band pulley, just the second belt has been cup jointed between the second band pulley, the internal left side of inferior valve is equipped with the controller, just the internal right side of inferior valve is equipped with the battery.

Preferably, the upper end and the lower end of the stud are both in threaded connection with nuts, and the nuts are tightly attached to the surfaces of the fixing blocks.

Preferably, the number of the first detection ports is equal to the number of the second detection ports.

Preferably, the middle of the roller is concave, and the outer diameter of the middle of the roller is smaller than that of the outer end of the roller.

Preferably, a compression spring is fixedly connected between the upper housing and the lower housing.

Preferably, the storage battery is electrically connected to the controller, the motor and the buzzer respectively.

By adopting the technical scheme, the beneficial effects are as follows:

through the separately design of upper and lower casing and stud's regulating action for interval between the upper and lower casing is adjustable, is convenient for adapt to the circuit of multiple thickness, makes the gyro wheel can firmly buckle the circuit surface through the design of sunken form gyro wheel, makes the device remove stable difficult landing, and this detection device can detect two circuits simultaneously, and detection efficiency improves greatly, saves check-out time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.

Fig. 1 is a schematic view of the overall front plan structure of the present invention;

fig. 2 is a structural schematic view of the overall left-side plane of the present invention;

FIG. 3 is a schematic structural view of the whole left side plane of the present invention;

fig. 4 is a schematic view of the overall left-side sectional structure of the present invention.

The labels in the figure are: an upper case 1; a lower case 2; a fixed block 3; a stud bolt 4; a nut 5; a first detection port 6; a second detection port 7; a buzzer 8; a line detector 9; a roller 10; a first pulley 11; a first belt 12; a rotating shaft 13; a compression spring 14; a motor 15; a second pulley 16; a second belt 17; a controller 18; and a battery 19.

Detailed Description

In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.

Referring to fig. 1 to 4, the utility model relates to a fire-fighting electric circuit detection device, including an upper casing 1 and a lower casing 2, the upper casing 1 and the lower casing 2 are distributed up and down symmetrically, and the upper casing 1 is located above the lower casing 2, fixed blocks 3 are fixed on the left and right surfaces of the upper casing 1 and the lower casing 2, and a stud 4 is connected between the two fixed blocks 3 corresponding up and down by screw thread, the upper and lower ends of the stud 4 respectively penetrate through the fixed blocks 3 on the upper and lower sides and are connected with the same by screw thread, the upper surface of the upper casing 1 is provided with a plurality of first detection ports 6, the lower surface of the lower casing 2 is provided with a plurality of second detection ports 7, the front and back sides of the left end of the upper surface of the upper casing 1 are provided with two buzzers 8, and the front and back surfaces of;

the left side and the right side of the front surface and the rear surface of the upper shell 1 and the lower shell 2 are respectively and rotatably connected with a roller 10, a rotating shaft 13 is rotatably connected between two rollers 10 corresponding to the front and the rear, the rotating shaft 13 penetrates through the inner part of the upper shell 1 or the lower shell 2, first belt wheels 11 are respectively fixedly sleeved at the front end and the rear end of the rotating shaft 13, a first belt 12 is sleeved between the two first belt wheels 11 corresponding to the upper and the lower parts, the first belt wheels 11 are positioned at the outer sides of the rollers 10, a motor 15 is arranged in the upper shell 1, the output end of the motor 15 and the surface of the rotating shaft 13 in the upper shell 1 are respectively and fixedly sleeved with a second belt wheel 16, a second belt 17 is sleeved between the second belt wheels 16, a controller 18 is arranged at the left side;

the upper end and the lower end of the stud bolt 4 are respectively in threaded connection with a nut 5, the nuts 5 are tightly attached to the surface of the fixed block 3, the number of the first detection ports 6 is equal to that of the second detection ports 7, the middle of the roller 10 is concave, the outer diameter of the middle of the roller 10 is smaller than that of the outer end of the roller, a compression spring 14 is fixedly connected between the upper shell 1 and the lower shell 2, and the storage battery 19 is respectively and electrically connected with the controller 18, the motor 15 and the buzzer 8;

specifically, before the device is used, a worker needs to assemble the device, the upper shell 1 and the lower shell 2 are respectively placed between two parallel lines at the upper side and the lower side, the stud bolts 4 are respectively screwed into the fixing blocks 3 at the two sides of the upper shell 1 and the lower shell 2, the nuts 5 are respectively screwed in from the upper end and the lower end of the stud bolts 4, the distance between the upper fixing block 3 and the lower fixing block 3 is adjusted by screwing the nuts 5, so that the distance between the upper shell 1 and the lower shell 2 is adjusted, the rollers 10 at the upper side and the lower side are respectively tightly attached to the surfaces of the lines, after the nuts 5 are screwed, the compression spring 14 between the upper shell 1 and the lower shell 2 is in a compression state, the elasticity of the compression spring 14 enables the upper shell 1 and the lower shell 2 to be tensioned, so that the device has stronger integrity and is not easy to loosen, and the rollers 10 firmly buckle the lines due to the action of the nuts, thereby ensuring the moving stability of the follow-up device during operation and avoiding the occurrence of the phenomenon of slipping;

further, a motor 15 is started, the motor 15 drives a rotating shaft 13 inside the upper shell 1 to rotate through a second belt wheel 16 and a belt, so as to drive rollers 10 on the front side and the rear side of the upper shell 1 to rotate, the rollers 10 of the upper shell 1 drive rollers 10 of the lower shell 2 to move through a first belt wheel 11 and a first belt 12, so that the whole device can move on the surfaces of two lines, so as to detect the lines, an external input signal line is inserted through a first detection port 6, an external output signal line is inserted through a second detection port 7, so as to detect the on-off of the lines, a breakpoint inside the lines is detected through a line detector 9, when the breakpoint is detected by the line detector 9, a signal sent by the line detector 9 is transmitted into a controller 18, the controller 18 sends a signal to a buzzer 8 again, so that the buzzer 8 is started and sends out a buzzer, so as to prompt a worker that a breakpoint exists at the, two buzzers 8 correspond two circuits respectively, and the buzzer 8 with the same side of the circuit makes a sound to indicate that the side circuit is damaged, so that the detection device is convenient for workers to confirm quickly, can detect the two circuits simultaneously, greatly improves the detection efficiency and saves the detection time.

In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other. Unless otherwise defined, technical or scientific terms used in the present embodiments should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.

Claims

1. The utility model provides a fire control electric line detection device, includes casing (1) and casing (2) down, go up casing (1) with casing (2) longitudinal symmetry distributes down, just go up casing (1) and be located casing (2) top, its characterized in that down:

the upper casing (1) and the lower casing (2) are fixed with fixing blocks (3) on the left and right surfaces respectively, a stud (4) is in threaded connection between the two fixing blocks (3) which correspond up and down, the upper end and the lower end of the stud (4) penetrate through the fixing blocks (3) on the upper side and the lower side respectively and are in threaded connection with the fixing blocks, the upper surface of the upper casing (1) is provided with a plurality of first detection ports (6), the lower surface of the lower casing (2) is provided with a plurality of second detection ports (7), two buzzers (8) are arranged on the front side and the rear side of the left end of the upper surface of the upper casing (1), and line detectors (9) are mounted on the front surface and the rear surface of the upper casing (1) and the lower casing;

the left side and the right side of the front surface and the rear surface of the upper shell (1) and the lower shell (2) are respectively and rotatably connected with a roller (10), a rotating shaft (13) is rotatably connected between the two corresponding rollers (10) in the front and the rear direction, the rotating shaft (13) penetrates through the upper shell (1) or the inner part of the lower shell (2), the front end and the rear end of the rotating shaft (13) are respectively and fixedly sleeved with a first belt wheel (11), a first belt (12) is sleeved between the two corresponding first belt wheels (11) in the upper and the lower direction, the first belt wheels (11) are positioned at the outer side of the rollers (10), a motor (15) is arranged in the upper shell (1), the surface of the rotating shaft (13) in the output end of the motor (15) and the inner part of the upper shell (1) is respectively and fixedly sleeved with a second belt wheel (16), and a second belt (17) is sleeved, the left side in the lower shell (2) is provided with a controller (18), and the right side in the lower shell (2) is provided with a storage battery (19).

2. A fire electrical line detection apparatus as claimed in claim 1, wherein: the upper end and the lower end of the double-end stud (4) are both in threaded connection with nuts (5), and the nuts (5) are tightly attached to the surface of the fixing block (3).

3. A fire electrical line detection apparatus as claimed in claim 1, wherein: the number of the first detection ports (6) is equal to that of the second detection ports (7).

4. A fire electrical line detection apparatus as claimed in claim 1, wherein: the middle of the roller (10) is sunken, and the outer diameter of the middle of the roller (10) is smaller than that of the outer end of the roller.

5. A fire electrical line detection apparatus as claimed in claim 1, wherein: and a compression spring (14) is fixedly connected between the upper shell (1) and the lower shell (2).

6. A fire electrical line detection apparatus as claimed in claim 1, wherein: the storage battery (19) is electrically connected with the controller (18), the motor (15) and the buzzer (8) respectively.