CN217398113U - Receive line groove and use fire control detection device of this receipts line groove - Google Patents

Abstract

The utility model relates to a fire control detection device technical field specifically is a receive wire casing and use this fire control detection device who receives wire casing, include: the top surface of the take-up groove body is provided with a limiting frame; the metal elastic sheet is arranged on the top surface of the bottom plate of the limiting frame, and the top end of the metal elastic sheet is connected to the bottom surface of the supporting sheet; the rubber cover is arranged on the top surface of the wire take-up groove body, and the bottom surface of the wire take-up groove body is provided with a baffle ring; the beneficial effects are that: the utility model provides a receive wire casing and use this fire control detection device who receives wire casing will receive the wire casing body and locate hand-held type fire control gas detection appearance after, the winding of the line body is in receiving the wire casing body, and the end of a thread inserts spacing interior by the support piece centre gripping spacing, and turns over down the back and enclose in the outside of receiving the wire casing body under the rubber casing, avoids the winding to be scratched at the inside line body of receiving the wire casing body.

Description

Receive line groove and use fire control detection device of this receipts line groove

Technical Field

The utility model relates to a fire control detection device technical field specifically is a receive line groove and use this fire control detection device who receives line groove.

Background

The handheld pump suction type combustible gas detector is suitable for detecting the concentration of various mixed gases in various industrial environments and special environments.

Among the prior art, detect combustible gas through handheld pump-suction type combustible gas detector and reveal, avoid the conflagration condition of a fire to take place.

However, the connecting wire body of the handheld pump-suction type combustible gas detector lacks the storage structure after being used, and the wire body and the handheld pump-suction type combustible gas detector are separately stored, so that the handheld pump-suction type combustible gas detector is inconvenient to use next time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a receive wire casing and use this fire control detection device who receives wire casing to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a take-up reel, comprising:

the top surface of the take-up groove body is provided with a limiting frame;

the metal elastic sheet is arranged on the top surface of the bottom plate of the limiting frame, and the top end of the metal elastic sheet is connected to the bottom surface of the supporting sheet; and

the top surface of receiving the line groove body is located to the rubber cover, and the bottom surface of receiving the line groove body is provided with the fender ring.

Preferably, the take-up groove body is of an annular cylinder structure, and the baffle ring is of an annular strip structure.

Preferably, the size of the outer ring of the baffle ring is smaller than that of the outer ring of the wire collecting groove body.

Preferably, the limiting frame is in a sheet structure shaped like the Chinese character 'Contraband', two sets of limiting frames are arranged, and the two sets of limiting frames are symmetrically distributed around the inner ring opening of the wire collecting groove body.

Preferably, the metal elastic pieces are of arc-shaped sheet structures, two groups of metal elastic pieces are arranged, and the two groups of metal elastic pieces are symmetrically distributed around the center of the bottom surface of the supporting piece.

Preferably, a damping fin is arranged above the supporting fin and fixed on the top surface of the wire collecting groove body.

Preferably, one end of the rubber cover is sleeved on the outer side of the baffle ring.

The utility model provides a fire control detection device, includes the gaseous detector of hand-held type fire control, the surface of the gaseous detector of hand-held type fire control has seted up receive the line groove body.

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

the utility model provides a receive wire casing and use this fire control detection device who receives wire casing will receive the wire casing body and locate hand-held type fire control gas detection appearance after, the winding of the line body is in receiving the wire casing body, and the end of a thread inserts spacing interior by the support piece centre gripping spacing, and turns over down the back and enclose in the outside of receiving the wire casing body under the rubber casing, avoids the winding to be scratched at the inside line body of receiving the wire casing body.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is the structural schematic diagram of the rubber cover after being turned over.

In the figure: the fire fighting gas detection device comprises a line collecting groove body 1, a limiting frame 2, a supporting sheet 3, a metal elastic sheet 4, a damping sheet 5, a rubber cover 6, a baffle ring 7 and a handheld fire fighting gas detector 8.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 4, the present invention provides a technical solution: a take-up reel, comprising: the wire collecting groove comprises a wire collecting groove body 1, wherein a limiting frame 2 is arranged on the top surface of the wire collecting groove body 1, a retaining ring 7 is arranged on the bottom surface of the wire collecting groove body 1, the wire collecting groove body 1 is of an annular cylinder structure, the retaining ring 7 is of an annular strip-shaped structure, and the size of the outer ring of the retaining ring 7 is smaller than that of the outer ring of the wire collecting groove body 1;

the metal elastic sheet 4 is arranged on the top surface of the bottom plate of the limiting frame 2, and the top end of the metal elastic sheet 4 is connected to the bottom surface of the supporting sheet 3; the limiting frame 2 is of an Contraband-shaped sheet structure, two groups of limiting frames 2 are arranged, the two groups of limiting frames 2 are symmetrically distributed about an inner annular opening of the take-up groove body 1, the metal elastic sheet 4 is of a circular arc-shaped sheet structure, the two groups of metal elastic sheets 4 are arranged, the two groups of metal elastic sheets 4 are symmetrically distributed about the center of the bottom surface of the supporting sheet 3, the damping sheet 5 is arranged above the supporting sheet 3, and the damping sheet 5 is fixed on the top surface of the take-up groove body 1;

the rubber cover 6 is arranged on the top surface of the wire collecting groove body 1, and one end of the rubber cover 6 is sleeved on the outer side of the retaining ring 7.

The utility model provides a fire control detection device, includes hand-held type fire control gas detector 8, hand-held type fire control gas detector 8's surface has been seted up receive line groove body 1.

Referring to the attached drawing 4, at the moment, the rubber cover 6 is in an upturning state, the wire body is wound inside the limiting frame 2, the wire head is inserted into the upper portion of the supporting sheet 3, the metal elastic sheet 4 supports the supporting sheet 3 to clamp the wire body, the rubber cover 6 is turned downwards to be enclosed on the outer side of the wire collecting groove body 1, at the moment, referring to the attached drawing 1 and the attached drawing 3, the wound wire body can be protected by the rubber cover 6, and the baffle ring 7 limits the bottom end of the rubber cover 6.

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

Claims (8)

1. The utility model provides a receive line groove which characterized in that: the wire take-up groove comprises:

the wire take-up groove comprises a wire take-up groove body (1), wherein a limiting frame (2) is arranged on the top surface of the wire take-up groove body (1);

the metal elastic sheet (4) is arranged on the top surface of the bottom plate of the limiting frame (2), and the top end of the metal elastic sheet (4) is connected to the bottom surface of the supporting sheet (3); and

the rubber cover (6) is arranged on the top surface of the wire collecting groove body (1), and the baffle ring (7) is arranged on the bottom surface of the wire collecting groove body (1).

2. The wire take-up groove as claimed in claim 1, wherein: the wire collecting groove body (1) is of an annular cylinder structure, and the baffle ring (7) is of an annular strip structure.

3. A take-up reel as claimed in claim 2, wherein: the size of the outer ring of the baffle ring (7) is smaller than that of the outer ring of the take-up groove body (1).

4. A take-up reel as claimed in claim 3, wherein: the limiting frame (2) is in an Contraband-shaped sheet structure, the limiting frame (2) is provided with two groups, and the two groups of limiting frames (2) are symmetrically distributed about an inner ring opening of the take-up groove body (1).

5. The wire take-up groove as claimed in claim 4, wherein: the metal elastic pieces (4) are of arc-shaped sheet structures, two groups of metal elastic pieces (4) are arranged, and the two groups of metal elastic pieces (4) are symmetrically distributed around the center of the bottom surface of the supporting piece (3).

6. A take-up groove as claimed in claim 5, wherein: and a damping fin (5) is arranged above the supporting fin (3), and the damping fin (5) is fixed on the top surface of the take-up groove body (1).

7. A take-up reel as claimed in claim 1, wherein: one end of the rubber cover (6) is sleeved on the outer side of the baffle ring (7).

8. The utility model provides a fire control detection device, includes hand-held type fire control gas detector (8), its characterized in that: the surface of the hand-held fire-fighting gas detector (8) is provided with the take-up groove body (1) as claimed in any one of the claims 1-7.

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