CN219019288U

CN219019288U - Wire rod wiring assembly of fire gas control cabinet and fire gas control cabinet using same

Info

Publication number: CN219019288U
Application number: CN202220988828.2U
Authority: CN
Inventors: 谢思琦; 张满收; 陈吉利
Original assignee: Tianjin Mingye Oilfield Technology Development Co ltd
Current assignee: Tianjin Mingye Oilfield Technology Development Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2023-05-12
Anticipated expiration: 2032-04-27

Abstract

The utility model provides a wire wiring assembly of a fire control cabinet and the fire control cabinet using the same, comprising a wire fixing unit, a wire fixing unit and a wire fixing unit, wherein the wire fixing unit comprises a base plate and a fixing cover which are mutually hinged, one side edge of the fixing cover is hinged with the base plate, and one side of the fixing cover, which is far away from the hinged position, is provided with a plurality of notches; the wire rod compensation unit comprises a fixed plate, a wire receiving shaft is arranged between the first wire passing hole and the second wire passing hole, the wire rod can approach or depart from the first wire passing hole and the second wire passing hole, one end of the wire rod bypasses the wire receiving shaft, and the other end of the wire rod penetrates through the first wire passing hole and the other end of the wire rod sequentially penetrates through the second wire passing hole and the slotted hole; and the wire fixing unit and the wire compensating unit are fixed in the cabinet body. The utility model uses the wire fixing unit to fix the connecting wire on the display, uses the wire collecting shaft to collect the longer standby wire, so as to compensate the displacement of the end part of the wire when the display is separated from the cabinet body when the door is opened, and prevent the wire from falling off from the display.

Description

Wire rod wiring assembly of fire gas control cabinet and fire gas control cabinet using same

Technical Field

The utility model belongs to the field of safety facilities, and particularly relates to a wire wiring assembly of a fire control cabinet and the fire control cabinet using the same.

Background

In the oilfield exploitation process, the underground environment is complex, resources such as petroleum and natural gas mostly coexist, especially, need pay attention to fire safety in the exploitation process, in the work progress, need arrange flue gas check point at each observation point, fire control facility etc. in order to save the manpower, simultaneously real-time supervision each check point condition, the constructor can concentrate the detection data at each check point and the control switch of fire control facility in the gas control cabinet, and show through the display screen on the gas control cabinet, join in marriage button or control fire control switch through the touch-sensitive screen, and set up the display screen on the cupboard, the detected information of each position is shown through the display screen, in the prior art, in order to save the occupation of control cabinet in placing and maintenance process, often with display screen and various control button setting up on the cabinet door after through the junction of cabinet door and cabinet body, but this wiring is comparatively complicated, in the cabinet door switch process, the wire rod can't reliably fix between the cabinet body and the cabinet body, and the unavoidable gap appears because the hinge articulates between the cabinet body, thereby lead to being injured by the clamp, cause information transmission obstacle, simultaneously, at each time, the position of the cabinet need to be controlled, the wire rod takes place the time, the dangerous maintenance process is easy to take place.

Disclosure of Invention

In view of the above, the utility model aims to provide a fire control cabinet, so as to facilitate overhauling of the control cabinet by overhauling masters.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

a wire wiring assembly of a fire control cabinet comprises

The wire fixing unit comprises a base plate and a fixing cover, wherein a wire passing groove hole is formed in the base plate, the fixing cover is arranged above the base plate, one side edge of the fixing cover is hinged with the base plate, and a plurality of notches are formed in one side, away from the hinged position, of the fixing cover;

the wire rod compensation unit comprises a fixed plate, wherein a first wire passing hole and a second wire passing hole are formed in the fixed plate, a wire receiving shaft is arranged between the first wire passing hole and the second wire passing hole, the wire receiving shaft can be close to or far away from the first wire passing hole and the second wire passing hole, one end of the wire rod bypasses the first shaft, the other end of the wire rod penetrates through the first wire passing hole, and the other end of the wire rod penetrates through the second wire passing hole, the slotted hole and the wire passing groove hole in sequence.

Further, the fixed plate is provided with a sliding slot, the length direction of the sliding slot is perpendicular to the connecting line between the two wire passing holes, the bottom of the wire collecting shaft is rotationally connected with a sliding block, and the sliding block is arranged in the sliding slot and is in sliding connection with the sliding slot.

Further, a spring is arranged in the sliding slot, one end of the spring is propped against one end of the sliding slot close to the two wire passing holes, and the other end of the spring is propped against the sliding block.

Further, a limiting column is respectively arranged on the hole walls of the sliding block and the sliding slot close to one ends of the two wire passing holes, and two ends of the spring are respectively sleeved on the limiting column.

Furthermore, the two sides of the sliding block extend outwards to form limiting parts respectively, each limiting part is provided with a sliding groove respectively, and the edges of the sliding slotted holes are arranged in the sliding grooves.

Further, the winding shaft comprises a shaft body, a supporting bar and a limiting bar, wherein the supporting bar and the limiting bar are arranged around the edge of the shaft body, and the supporting bar is arranged right below the limiting bar.

Further, the cross section of the supporting bar is wedge-shaped.

Further, a fixing groove is formed in the base plate, and the edge of one side, away from the hinge position, of the fixing groove can be inserted into the fixing groove.

Furthermore, the two ends of the fixed groove extend out of the locking blocks respectively into the fixed groove, two sides of the fixed cover are respectively provided with a lock tongue, and the lock tongue can be inserted into the fixed groove and tightly abutted against the locking blocks.

Furthermore, the edge of the substrate is provided with a splicing groove.

Based on the wiring assembly, the utility model provides a fire control cabinet, which comprises a cabinet body and a cabinet door, wherein the cabinet door is provided with a display mounting hole, the wire compensation plate is fixedly arranged in the cabinet body, and the wire fixing unit is fixedly arranged at the edge of the display mounting hole.

Further, the plugging groove on the substrate is connected with the edge of the display mounting hole.

Further, the cabinet body is internally provided with a plurality of layers of object placing plates, and the edges of the object placing plates, which are close to the rear part of the cabinet body, and the edges of the two sides of the object placing plates are provided with wire passing grooves.

Compared with the prior art, the fire control cabinet provided by the utility model has the following advantages:

according to the utility model, the wire fixing unit is used for fixing the connecting wire on the display, the wire collecting shaft is used for collecting a longer standby wire, so that compensation is provided for the displacement of the end part of the wire when the display is separated from the cabinet body during door opening, the wire is prevented from falling off from the display, and the base plate and the fixing cover are used for fixing the joint of the wire and the display, so that the wire is prevented from being separated from the display under tension during door opening;

the wedge-shaped supporting bar is adopted on the winding shaft, so that wires enter between the limiting bar and the supporting bar in the movement process of the winding shaft, and the wires are prevented from falling off.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a wire compensation unit;

FIG. 2 is a schematic view of a take-up spool;

fig. 3 is a schematic view of a wire fixing unit structure;

FIG. 4 is a schematic view of the structure of the wire fixing unit substrate and the fixing cover

Fig. 5 is a schematic diagram of the structure of the cabinet and the wire compensation unit (the top plate of the cabinet is removed for clarity).

Reference numerals illustrate:

1-a fixing plate; 11-a first via; 12-a second via; 13-sliding slots; 2-a cabinet body; 22-cabinet door; 221-a display mounting hole; 3-a wire fixing unit; 31-a substrate; 311-via slot holes; 312-a fixed slot; 313-locking block; 314-a plug-in slot; 32-a fixed cover; 321-notch; 322-lock tongue; 4-winding the spool; 41-a slider; 411-limit part; 412-a limit column; 42-limiting strips; 43-support bar; 5-a spring; 6-placing object plate.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

The utility model relates to a wire wiring assembly of a fire gas control cabinet, which comprises a cabinet body 1, wherein a cabinet door 22 is arranged at the front part of the cabinet body, a display mounting hole 221 is formed in the cabinet door 22, a wire fixing unit 3 and a wire compensation unit 1 are fixedly arranged above the display mounting hole 221, the wire compensation unit 1 comprises a fixing plate, a first wire through hole 11 and a second wire through hole 12 are formed in the fixing plate, a wire collecting shaft 4 is arranged between the first wire through hole 11 and the second wire through hole 12, and the wire collecting shaft 4 can be close to or far from the first wire through hole 11 and the second wire through hole 12; the wire fixing unit 3 comprises a substrate 31 and a fixing cover 32, the substrate 31 is provided with a wire passing groove hole 311, the wire passing groove hole 311 is formed in a slotted hole, connectors of all wires can penetrate through the wire passing groove hole 311 and are connected with wiring holes on a display, the fixing cover 32 is arranged above the substrate 31, one side edge of the fixing cover 32 is hinged with the substrate 31, one side of the fixing cover 32, which is far away from the hinged position, is provided with a plurality of notches 321, when the fixing cover 32 is buckled on the substrate 31, the current connectors are arranged in the fixing cover 32, and the notches 321 on the fixing cover 32 are smaller than connectors of the wires, so that when the wires are pulled, the fixing cover 32 can protect the connectors, thereby preventing the wires from falling off from the display, causing the display to work abnormally and affecting detection.

In the use, this subassembly is installed in a fire control cabinet, and fixed plate 1 can fix at the top or the bottom of fire control cabinet inner space through parts such as rivet screw, and when fixed plate 1 is fixed at the top of fire control cabinet, take-up reel is arranged in fixed plate 1 top, when the fixed plate is fixed in the fire control cabinet bottom, take-up reel is arranged in fixed plate 1 below, specifically, the fire control cabinet includes cabinet body 2 and cabinet door 22, it has display mounting hole 221 to open on the cabinet door, the grafting groove 314 is opened at the base plate 31 edge of wire rod fixed unit 3, fixes the base plate at the edge of display mounting hole 221 through grafting groove 314, later through installing the display on display mounting hole 221, utilize the display to support to push up on the face of base plate 31, prevent that base plate and display mounting hole 221 from droing.

After the display is installed on the display installation hole 221, the information processing equipment in the control cabinet is connected with the display through various wires, information and the control state of each position are transmitted to the outside through the display, then the wires pass through the first wire through hole 11 from above the display, bypass the wire take-up shaft 4 and finally pass through the second wire through hole 12 to return to the cabinet body 2, and are connected with each information output equipment, the part of the wires which bypass the wire take-up shaft 4 is used as standby wires, the wire take-up shaft 4 is positioned at a position far away from the two wire through holes when the cabinet door 22 is closed, the standby wires are positioned above the cabinet body 2, the wires connected with the display are stretched outwards when the cabinet door 22 is opened, the standby wires enter the cabinet body 2 from the first wire through hole 11, and meanwhile the wire take-up shaft 4 is pulled to the directions of the two wire through holes, so that the wires are prevented from being pulled to cause falling off from the display.

Specifically, in order to realize the motion of the winding shaft 4 on the fixed plate 1, the fixed plate 1 is provided with a sliding slot 13, the connection line between the length direction of the sliding slot 13 and the two wire passing holes is mutually perpendicular, the bottom of the winding shaft 4 is rotationally connected with a sliding block 41, the sliding block 41 is arranged in the sliding slot 13 and is slidably connected with the sliding slot 13, in order to prevent the sliding block 41 from falling off, two sides of the sliding block 41 are respectively outwards extended with a limiting part 411, each limiting part 411 is respectively provided with a sliding groove, and the edge of the sliding slot 13 is arranged in the sliding groove. In the use process, when the cabinet door 22 is closed, in order to enable the wire rod to be automatically retracted into the cabinet body 2, a spring 5 is arranged in the sliding slotted hole 13, one end of the spring 5 is propped against one end of the sliding slotted hole 13 close to the two wire passing holes, the other end of the spring 5 is propped against the sliding block 41, the wall of the sliding block 41, which is close to one end of the sliding slotted hole 13 close to the two wire passing holes, is respectively provided with a limiting column 412, and two ends of the spring 5 are respectively sleeved on the limiting columns 412; after opening the cabinet door 22, components such as bolts (not shown in the figure) may be arranged at the bottom of the cabinet door 22, so that the cabinet door 22 is fixed to the ground, and the cabinet door 22 is prevented from being closed when overhauling the control cabinet due to the action of the springs 5.

The winding shaft 4 comprises a shaft body, and a supporting bar 43 and a limiting bar 42 which are arranged on the edge of the shaft body in a surrounding mode, the supporting bar 43 is arranged under the limiting bar 42, the section of the supporting bar 43 is wedge-shaped, in the working process, a standby wire at the top of the cabinet body 2 sags between the winding shaft 4 and two wire passing holes due to the influence of self gravity, the supporting bar 43 with the wedge-shaped section is adopted, so that wires can move to the upper portion of the supporting bar 43 along the edge of the wedge-shaped supporting bar 43 in the moving process of the winding shaft 4, the wires are located between the supporting bar 43 and the limiting bar 42, the wires are prevented from falling off from the winding shaft 4 in the moving process of the winding shaft 4, the wires are directly rubbed with the fixing plate 1, and the wires are damaged.

The base plate 31 is provided with a fixing slot 312, the edge of the fixing slot 312, which is far away from the hinge, can be inserted into the fixing slot 312, two ends of the fixing slot 312 respectively extend out of the locking block 313 into the fixing slot 312, two sides of the fixing cover 32 are respectively provided with a locking tongue 322, and the locking tongue 322 can be inserted into the fixing slot 312 and tightly abutted against the locking block 313.

The multi-layer storage plate is arranged in the cabinet body 2, and the edges of the storage plate, which are close to the rear part of the cabinet body 2, and the edges of the two sides of the storage plate are provided with wire grooves.

In the fire control cabinet, in the installation process, the receivers, the controllers, the code converters and other related equipment are placed on a storage board, the received information is connected with a display through various wires, when the wires are arranged, the wires connected with the display penetrate out of a cabinet body 2 from a second wire through hole 12 and then bypass a wire collecting shaft 4, enter the cabinet body 2 from a first wire through hole 11, pass through a wire fixing unit 3, insert the connectors of the wires into wiring holes of the display, and fix the connectors of the wires through a fixing cover 32; in the use, when the wire rod of wire cabinet internal equipment when need examine and repair, pull open cabinet door 22, the wire rod of display top receives the pulling force this moment, outwards pulls the wire rod at cabinet body 2 top, and after the wire rod received the pulling force, take-up spool 4 is to two wire hole direction movements for the wire rod of cabinet body 2 top is pulled out, prevents to lead to wire rod and display to drop because cabinet door 22 drives the outward motion of display, causes the influence to the display content, makes the display can continue to demonstrate the detection data, prevents dangerous emergence.

It should be understood by those skilled in the art that the substrate 31 of the wire fixing unit 3 is closely attached to the side of the display, and the wiring hole of the display is opposite to the wire through slot hole 311, so that the connector of the wire can be inserted into the wiring hole of the display and placed in the wire fixing unit 3; a plurality of wires can be accommodated between the supporting bar 43 and the limiting bar 42 of the winding shaft 4.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A wire rod wiring subassembly of fire gas switch board, its characterized in that: comprising

the wire rod compensation unit comprises a fixed plate, a first wire passing hole and a second wire passing hole are formed in the fixed plate, a wire receiving shaft is arranged between the first wire passing hole and the second wire passing hole, the wire receiving shaft can be close to or far away from the first wire passing hole and the second wire passing hole, one end of the wire rod bypasses the wire receiving shaft, penetrates through the first wire passing hole, and the other end of the wire rod penetrates through the second wire passing hole, the slotted hole and the wire passing groove hole in sequence.

2. The wire routing assembly of a fire and gas control cabinet of claim 1, wherein: the fixed plate is provided with a sliding slot, the length direction of the sliding slot is perpendicular to the connecting line between the two wire passing holes, the bottom of the wire take-up shaft is rotationally connected with a sliding block, and the sliding block is arranged in the sliding slot and is in sliding connection with the sliding slot.

3. The wire routing assembly of a fire and gas control cabinet of claim 2, wherein: the sliding slot is internally provided with a spring, one end of the spring is propped against one end of the sliding slot close to the two wire passing holes, and the other end of the spring is propped against the sliding block.

4. A wire routing assembly for a fire and gas control cabinet as set forth in claim 3 wherein: and the hole walls of the sliding block and the sliding slot close to one ends of the two wire passing holes are respectively provided with a limiting column, and two ends of the spring are respectively sleeved on the limiting columns.

5. A wire routing assembly for a fire and gas control cabinet as set forth in claim 3 wherein: limiting parts extend outwards from two sides of the sliding block respectively, each limiting part is provided with a sliding groove, and the edges of the sliding slotted holes are arranged in the sliding grooves.

6. The wire routing assembly of a fire and gas control cabinet of claim 1, wherein: the spool comprises a spool body, and a supporting bar and a limiting bar which are arranged on the edge of the spool body in a surrounding mode, wherein the supporting bar is arranged right below the limiting bar.

7. The wire routing assembly of a fire and gas control cabinet of claim 6, wherein: the section of the supporting bar is wedge-shaped.

8. The wire routing assembly of a fire and gas control cabinet of claim 1, wherein: the base plate is provided with a fixing groove, and the edge of one side of the fixing groove far away from the hinge part can be inserted into the fixing groove.

9. The wire routing assembly of a fire and gas control cabinet of claim 8, wherein: the both ends of fixed slot extend out the locking piece respectively to the fixed slot in, the fixed cover both sides are equipped with a spring bolt respectively, the spring bolt can insert in the fixed slot to tightly support on the locking piece.

10. A fire gas control cabinet which is characterized in that: the wire rod wiring assembly comprises a cabinet body, a cabinet door and the fire gas control cabinet of claim 1, wherein the cabinet door is provided with a display mounting hole, a wire rod compensation unit is fixedly arranged in the cabinet body, and a wire rod fixing unit is fixedly arranged at the edge of the display mounting hole.