CN212114540U - Line maintenance device for high-altitude fire alarm system - Google Patents
Line maintenance device for high-altitude fire alarm system Download PDFInfo
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- CN212114540U CN212114540U CN202021280070.4U CN202021280070U CN212114540U CN 212114540 U CN212114540 U CN 212114540U CN 202021280070 U CN202021280070 U CN 202021280070U CN 212114540 U CN212114540 U CN 212114540U
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- Prior art keywords
- box
- protective
- protective housing
- fire alarm
- alarm system
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- 238000012423 maintenance Methods 0.000 title abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 54
- 238000004804 winding Methods 0.000 claims abstract description 24
- 238000005096 rolling process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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Abstract
The utility model discloses a eminence fire alarm system circuit overhauls device, including the protective housing, the rear side fixedly connected with pad foot of protective housing, the top fixedly connected with handle of protective housing, the inside fixedly connected with telescopic link of protective housing, the end of telescopic link is equipped with the reel, one side of telescopic link is equipped with the storing box, the both ends of storing box all are equipped with the slide rail, the front side of protective housing is equipped with the case lid, be equipped with the screw thread axle between case lid and the protective housing, the top of protective housing is equipped with two connecting plates, the centre of connecting plate is equipped with the winding up roller, be equipped with the connecting axle between winding up roller and the connecting plate, the outside of winding up roller is equipped with insulating film. The utility model discloses a reel can carry out the rolling to the wire, utilizes the storing box can deposit the maintenance instrument, through the connecting axle, and the use of cooperation connecting plate and winding up roller can carry out the rolling with insulating film for this device gradable is put and is overhauld the device.
Description
Technical Field
The utility model relates to a circuit overhauls technical field, specifically is a device is overhauld to eminence fire alarm system circuit.
Background
The automatic fire alarm system consists of trigger, fire alarm, linkage output unit and other auxiliary functional units, and has the functions of converting the physical amount of smoke, heat, flame, etc. produced during burning into electric signal for the fire detector to send to the fire alarm controller and to inform the controller in sound or light mode to evacuate the floor.
The existing high-altitude fire alarm system line maintenance device has the defects that:
1. the existing line maintenance device has a simple structure, so that circuit devices are inconvenient to carry in daily use, and the practicability is poor;
2. the existing line maintenance device cannot separately place different types of maintenance devices, so that the maintenance devices are easily mixed together, and the existing problem is solved by providing the line maintenance device for the high-altitude fire alarm system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a eminence fire alarm system circuit overhauls device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a line maintenance device of a high-altitude fire alarm system comprises a protective box, wherein the rear side of the protective box is fixedly connected with a pad foot, the top of the protective box is fixedly connected with a handle, mounting plates are arranged on two sides of the protective box and fixedly connected between the mounting plates and the protective box, a telescopic rod is fixedly connected inside the protective box, a winding wheel is arranged at the tail end of the telescopic rod, the telescopic rod is in threaded connection with the winding wheel, a storage box is arranged on one side of the telescopic rod, sliding rails are arranged at two ends of the storage box and fixedly connected between the sliding rails and the protective box, a box cover is arranged on the front side of the protective box, a threaded shaft is arranged between the box cover and the protective box, two connecting plates are arranged on the top of the protective box and fixedly connected between the connecting plates and the protective box, a winding roller is arranged in the middle of the connecting plates, and a connecting shaft is, and the connecting shaft is in threaded connection with the connecting plate, and an insulating film is arranged on the outer side of the winding roller.
Preferably, the vertical central line of handle and the coincidence of the vertical central line of protective housing, be equipped with the screw hole on the mounting panel, the back of protective housing and the back of mounting panel are located the coplanar.
Preferably, the axis of telescopic link coincides with the axis of reel, constitute axial rotation structure between reel and the telescopic link.
Preferably, the slide rail is symmetrical about the vertical center line of the storage box, the storage box is connected with the slide rail through a slide block, and the storage box forms a sliding structure with the slide rail through the slide block.
Preferably, an axial rotation structure is formed between the box cover and the threaded shaft, and the connecting plate is symmetrical about a vertical center line of the protective box.
Preferably, the central axis of the connecting shaft coincides with the central axis of the winding roller, and an axial rotating structure is formed between the winding roller and the connecting shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a reel can carry out the rolling to the wire, utilizes the storing box can deposit the maintenance instrument, through the connecting axle, and the use of cooperation connecting plate and winding up roller can carry out the rolling with insulating film for this device gradable is put and is overhauld the device, prevents to overhaul the device and mixes together.
2. The utility model discloses a cooperation of guard box and case lid is used, can make this device portable circuit device, and not hard up threaded shaft rotates the case lid to the level form, is convenient for put when overhauing and overhauls the device, through the flexible of telescopic link, can shift out the guard box with the reel, and convenient to use person uses the wire on the reel, utilizes the cooperation of slide rail and slider to use, can take the device in the storing box with the storing box roll-off, convenient to use person.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the protection box of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the winding roller of the present invention;
fig. 4 is a schematic view of a three-dimensional structure of the box cover of the present invention.
In the figure: 1. a protective box; 2. a foot pad; 3. a handle; 4. mounting a plate; 5. a telescopic rod; 6. a reel; 7. a storage box; 8. a slide rail; 9. a box cover; 10. a threaded shaft; 11. a connecting plate; 12. a winding roller; 13. a connecting shaft; 14. an insulating film.
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. 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 description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a line maintenance device of a high-altitude fire alarm system comprises a protective box 1, wherein a pad 2 is fixedly connected to the rear side of the protective box 1, a handle 3 is fixedly connected to the top of the protective box 1, mounting plates 4 are arranged on two sides of the protective box 1, the mounting plates 4 are fixedly connected with the protective box 1, a telescopic rod 5 is fixedly connected to the interior of the protective box 1, a reel 6 is arranged at the tail end of the telescopic rod 5, the telescopic rod 5 is in threaded connection with the reel 6, a storage box 7 is arranged on one side of the telescopic rod 5, slide rails 8 are arranged at two ends of the storage box 7, the slide rails 8 are fixedly connected with the protective box 1, a box cover 9 is arranged on the front side of the protective box 1, a threaded shaft 10 is arranged between the box cover 9 and the protective box 1, two connecting plates 11 are arranged on the top of the protective box 1, and the connecting plates 11 are fixedly connected with the protective box 1, the middle of the connecting plate 11 is provided with a winding roller 12, a connecting shaft 13 is arranged between the winding roller 12 and the connecting plate 11, the connecting shaft 13 is in threaded connection with the connecting plate 11, and an insulating film 14 is arranged on the outer side of the winding roller 12.
Further, the vertical central line of handle 3 coincides with the vertical central line of protective housing 1, be equipped with the screw hole on the mounting panel 4, the back of protective housing 1 and the back of mounting panel 4 are located the coplanar, can mention this device through handle 3, and the removal and the carrying of this device of being convenient for utilize the screw hole on the mounting panel 4, and the use of cooperation external bolt can be fixed between this device and the external wall, accomplishes the installation of this device.
Further, the axis of telescopic link 5 coincides with the axis of reel 6, constitute axial rotating structure between reel 6 and the telescopic link 5, through telescopic link 5 flexible, can shift out protection box 1 with reel 6, the person of facilitating the use uses the wire on the reel 6.
Further, the slide rail 8 is symmetrical about the vertical central line of storing box 7, be connected through the slider between storing box 7 and the slide rail 8, storing box 7 passes through to constitute sliding structure between slider and the slide rail 8, utilizes the cooperation of slide rail 8 and slider to use, can take out storing box 7 roll-off, and the person of facilitating the use takes off the device in the storing box 7.
Further, an axial rotation structure is formed between the box cover 9 and the threaded shaft 10, the connecting plate 11 is symmetrical about the vertical central line of the protective box 1, and the protective box 1 and the box cover 9 are matched for use, so that the device is convenient for carrying circuit devices.
Further, the axis of connecting axle 13 coincides with the axis of winding up roller 12, constitute axial rotating structure between winding up roller 12 and the connecting axle 13, through connecting axle 13, the use of cooperation connecting plate 11 and winding up roller 12 can carry out the rolling with insulating film 14 for this device gradable is put and is examined and repaired the device, prevents to examine and repair the device and mix together.
The working principle is as follows: before the device is used, a user firstly detects the device, confirms that the device is used after no problem exists, can lift the device through the handle 3, is convenient to move and carry the device, can fix the device and an external wall by utilizing the threaded holes on the mounting plate 4 in cooperation with the use of external bolts to finish the installation of the device, the pad feet 2 can prevent the abrasion between the protective box 1 and the wall, can enable the device to conveniently carry circuit devices by utilizing the cooperation of the protective box 1 and the box cover 9, can loosen the threaded shaft 10, rotate the box cover 9 to be horizontal, can conveniently place maintenance devices during maintenance, can roll wires through the reel 6, can store maintenance tools through the storage box 7, can roll the insulating film 14 through the connecting shaft 13 in cooperation with the connecting plate 11 and the roller 12, and can sort the device to place the maintenance devices, prevent to overhaul the device and mix together, through the flexible of telescopic link 5, can shift out protective housing 1 with reel 6, the wire on the convenient to use person uses reel 6 utilizes the cooperation of slide rail 8 and slider to use, can take out the device in the storing box 7 with storing box 7 roll-off, convenient to use person.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a device is overhauld to eminence fire alarm system circuit, includes protective housing (1), its characterized in that: the rear side of the protective box (1) is fixedly connected with a pad foot (2), the top of the protective box (1) is fixedly connected with a handle (3), both sides of the protective box (1) are respectively provided with a mounting plate (4), the mounting plates (4) are fixedly connected with the protective box (1), the protective box (1) is fixedly connected with a telescopic rod (5), the tail end of the telescopic rod (5) is provided with a reel (6), the telescopic rod (5) is in threaded connection with the reel (6), one side of the telescopic rod (5) is provided with a storage box (7), both ends of the storage box (7) are respectively provided with a sliding rail (8), the sliding rail (8) is fixedly connected with the protective box (1), the front side of the protective box (1) is provided with a box cover (9), and a threaded shaft (10) is arranged between the box cover (9) and the protective box (1), the top of protective housing (1) is equipped with two connecting plates (11), and is fixed connection between connecting plate (11) and protective housing (1), the centre of connecting plate (11) is equipped with winding up roller (12), be equipped with connecting axle (13) between winding up roller (12) and connecting plate (11), and be threaded connection between connecting axle (13) and connecting plate (11), the outside of winding up roller (12) is equipped with insulating film (14).
2. A high altitude fire alarm system line servicing apparatus according to claim 1, wherein: the vertical central line of handle (3) and the vertical central line coincidence of protective housing (1), be equipped with the screw hole on mounting panel (4), the back of protective housing (1) and the back of mounting panel (4) are located the coplanar.
3. A high altitude fire alarm system line servicing apparatus according to claim 1, wherein: the axis of telescopic link (5) and the axis coincidence of reel (6), constitute axial rotating structure between reel (6) and telescopic link (5).
4. A high altitude fire alarm system line servicing apparatus according to claim 1, wherein: the sliding rail (8) is symmetrical about the vertical center line of the storage box (7), the storage box (7) is connected with the sliding rail (8) through a sliding block, and the storage box (7) forms a sliding structure with the sliding rail (8) through the sliding block.
5. A high altitude fire alarm system line servicing apparatus according to claim 1, wherein: an axial rotating structure is formed between the box cover (9) and the threaded shaft (10), and the connecting plate (11) is symmetrical about the vertical center line of the protective box (1).
6. A high altitude fire alarm system line servicing apparatus according to claim 1, wherein: the central axis of the connecting shaft (13) coincides with the central axis of the winding roller (12), and an axial rotating structure is formed between the winding roller (12) and the connecting shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021280070.4U CN212114540U (en) | 2020-07-02 | 2020-07-02 | Line maintenance device for high-altitude fire alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021280070.4U CN212114540U (en) | 2020-07-02 | 2020-07-02 | Line maintenance device for high-altitude fire alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212114540U true CN212114540U (en) | 2020-12-08 |
Family
ID=73628250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021280070.4U Active CN212114540U (en) | 2020-07-02 | 2020-07-02 | Line maintenance device for high-altitude fire alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212114540U (en) |
-
2020
- 2020-07-02 CN CN202021280070.4U patent/CN212114540U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A line maintenance device for high altitude fire alarm system Effective date of registration: 20220225 Granted publication date: 20201208 Pledgee: Qilu Bank Co.,Ltd. Jinan Caishi sub branch Pledgor: SHANDONG HENGYUE FIRE FIGHTING ENGINEERING CO.,LTD. Registration number: Y2022370000029 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230227 Granted publication date: 20201208 Pledgee: Qilu Bank Co.,Ltd. Jinan Caishi sub branch Pledgor: SHANDONG HENGYUE FIRE FIGHTING ENGINEERING CO.,LTD. Registration number: Y2022370000029 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A line maintenance device for high altitude fire alarm system Effective date of registration: 20230302 Granted publication date: 20201208 Pledgee: Qilu Bank Co.,Ltd. Jinan Caishi sub branch Pledgor: SHANDONG HENGYUE FIRE FIGHTING ENGINEERING CO.,LTD. Registration number: Y2023980033887 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201208 Pledgee: Qilu Bank Co.,Ltd. Jinan Caishi sub branch Pledgor: SHANDONG HENGYUE FIRE FIGHTING ENGINEERING CO.,LTD. Registration number: Y2023980033887 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-altitude fire alarm system circuit maintenance device Granted publication date: 20201208 Pledgee: Qilu Bank Co.,Ltd. Jinan Caishi sub branch Pledgor: SHANDONG HENGYUE FIRE FIGHTING ENGINEERING CO.,LTD. Registration number: Y2024980007252 |