CN102054323A - Separated type detector for electric fire prevention - Google Patents
Separated type detector for electric fire prevention Download PDFInfo
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- CN102054323A CN102054323A CN 201110024546 CN201110024546A CN102054323A CN 102054323 A CN102054323 A CN 102054323A CN 201110024546 CN201110024546 CN 201110024546 CN 201110024546 A CN201110024546 A CN 201110024546A CN 102054323 A CN102054323 A CN 102054323A
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- current transformer
- residual current
- capping
- matrix
- electric fire
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Abstract
The invention relates to a detector for electric fire prevention, in particular to a separated type detector for electric fire prevention. The separated type detector provided by the invention comprises a substrate with a mounting base for mounting a residual current transformer, the residual current transformer, a residual current transformer sealing cover and an intelligent module, wherein the residual current transformer is mounted in the substrate; the residual current transformer sealing cover is used for fully sealing the residual current transformer; the intelligent module is connected to the substrate with the mounting base for mounting the residual current transformer after being inserted into a small box for containing the intelligent module in the residual current transformer sealing cover; and overlapped parts are squares with the same size. In such a way, the detector provided by the invention can be conveniently assembled and disassembled according to different onsite conditions, and the cost is solved.
Description
Technical field
The present invention relates to a kind of fire monitoring detector, relate in particular to a kind of separate type detector for electric fire protection.
Background technology
In recent years, for prevention, monitoring building fire, in the buildings low-voltage distribution system, use detector for electric fire protection.Used detector for electric fire protection comprises intelligent object, residual current transformer, mounting seat at present, residual current transformer is installed on the mounting seat, intelligent object is arranged on the top of residual current transformer, wherein intelligent object and residual current transformer are designed to the single unit system structure, unified being fixed in the complete housing.This detector for electric fire protection mounting means is single, non-rotatable, the space that can't well conform, and in power distribution cabinet or the panel box, the space is narrow and small, this has caused great difficulty often for the installation of detector.In addition, after detector is installed, the lead of electric loop will pass the detector center pit, and the mobile dismounting of this part is extremely difficult, does not allow operation under the especially charged situation, in case detector operation exception, safeguard the step complexity: at first have a power failure, then extract lead out, pull down detector, open detector housing, could safeguard behind the taking-up intelligent object.It is rapid to return to the running status contragradience, and whole process is very loaded down with trivial details.
And, in case on the detector for electric fire protection break down in intelligent object or residual current transformer certain, particularly during the intelligent object fault, then must change entire product, cause waste.
Summary of the invention
It is separable to the purpose of this invention is to provide a kind of intelligent object summation current transformer, is convenient to the separate type detector for electric fire protection of multiple site environment installation and removal.
For achieving the above object, by the following technical solutions:
A kind of separate type detector for electric fire protection, comprise the matrix that has mounting seat, intelligent object, the residual current transformer that are used to install residual current transformer, described residual current transformer is contained in the inside of matrix, described separate type detector for electric fire protection also comprises the residual current transformer capping, described residual current transformer capping has the capsule that holds intelligent object, and intelligent object links to each other with residual current transformer in the matrix by the residual current transformer capping.
Described matrix and residual current transformer enclosure portion are overlapping, and matrix links to each other by described lap with the residual current transformer capping.
The lap of described matrix and residual current transformer capping is an equal-sized square.
The lap of described matrix and residual current transformer capping is by four bolt, and the bolt hole of described four bolts is square arrangement.
The cover plate of described intelligent object band capsule.
Adopt above technical scheme can take following technique effect to:
Because invention is contained in residual current transformer in the matrix, intelligent object links to each other with residual current transformer in the matrix by the residual current transformer capping, has realized separating of intelligent object and residual current transformer, keeps in repair more convenient.And the mounting seat that the residual current transformer capping can have shell relatively is installed in different orientation, can implement different mounting meanss according to site environment.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the structural representation of the embodiment of the invention two;
Fig. 3 is the structural representation of the embodiment of the invention three;
Fig. 4 is a STRUCTURE DECOMPOSITION synoptic diagram of the present invention.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
The present invention includes the matrix that has mounting seat 61, residual current transformer, residual current transformer capping 2, the intelligent object 3 that are used to install residual current transformer.Described residual current transformer is contained in the inside of matrix 1, and is complete by residual current transformer capping 2 cappings; Described residual current transformer capping 2 is overlapped with matrix 1, and the capping 2 of residual current transformer is connected with the lap of matrix 1; Described residual current transformer capping 2 is provided with the capsule that holds intelligent object 3, links to each other with residual current transformer in the capsule that holds intelligent object 3 of intelligent object 3 by the capping 2 of insertion residual current transformer.
Described matrix 1 and residual current transformer capping 2 overlapping parts are squares that size equates fully, and by bolt 4 connections, four bolts hole of described connection are square arrangement.
Described residual current transformer capping 2 can be installed in different azimuth with respect to matrix 1, promptly can implement both sides or the top that different modes is arranged on the capsule that holds intelligent object 3 in the residual current transformer capping 2 matrix 1 according to site environment.
Decide according to the environment at scene during concrete the installation.Embodiment one is as shown in Figure 1: if the space width broad of erecting stage, but relative height is lower, during the right side of the matrix 1 that the capsule of residual current transformer capping 2 is suitable for being arranged on, can adopt embodiment 1 to install, specifically: residual current transformer is contained in the inside of the matrix that has mounting seat 1 that is used to install residual current transformer, and matrix 1 is fixing.Use residual current transformer capping 2 that the residual current transformer capping is complete then, wherein residual current transformer capping 2 and matrix 1 are linked to each other lap by bolt 4, and the capsule that holds intelligent object 3 that has in the residual current transformer capping 2 is arranged on the right side of matrix 1.At last intelligent object 3 is inserted in the capsule that holds intelligent object 3 in the residual current transformer capping 2 and can uses.
And if on-the-spot space width is relative and detector for electric fire protection is narrower, and it is highly higher, can adopt embodiment two as shown in Figure 2 to install, specifically: residual current transformer is contained in the inside of the matrix that has mounting seat 1 that is used to install residual current transformer, and matrix 1 is fixing.Use residual current transformer capping 2 that the residual current transformer capping is complete then, wherein residual current transformer capping 2 and matrix 1 are linked to each other lap by bolt 4, and the capsule that holds intelligent object 3 that has in the residual current transformer capping 2 is arranged on the top of matrix 1.At last intelligent object 3 is inserted in the capsule that holds intelligent object 3 in the residual current transformer capping 2 and can uses.
If needing the capsule that holds intelligent object 3 of residual circuit mutual inductor capping 2 to be arranged on, site environment is used to install the left side that residual current transformer has the matrix 1 of mounting seat, can adopt embodiment three to install as Fig. 3, specifically: residual current transformer is contained in the inside of the matrix that has mounting seat 1 that is used to install residual current transformer, and matrix 1 is fixing.Use residual current transformer capping 2 that the residual current transformer capping is complete then, wherein residual current transformer capping 2 and matrix 1 are linked to each other lap by bolt 4, and the capsule that holds intelligent object 3 that has in the residual current transformer capping 2 is arranged on the left side of matrix 1.At last intelligent object 3 is inserted in the capsule that holds intelligent object 3 in the residual current transformer capping 2 and can uses.
Because residual current transformer capping 2 is a square with the lap of matrix 1, and the bolt hole that is used to connect lap also is square arrangement, therefore, when the capsule that holds intelligent object 3 in the residual current transformer capping 2 was arranged on the top of the mounting seat 1 that has shell or left side, residual current transformer capping 2 still coincide completely with the lap and the bolt hole 4 of the matrix that has mounting seat 1 that is used to install residual current transformer.
In addition, as shown in Figure 4: described intelligent object 3 has capsule cover plate 5, and is bayonet type plug design fully, can with residual current transformer capping 2 in hold intelligent object 3 lucky capsule coincide.Under the situation of not touching the matrix that has mounting seat 1 that is used to install residual current transformer, residual current transformer capping 2, band intelligent object 3 can separate dismounting at any time.More convenient like this installation and removal, simultaneously, if fault only needs to change faulty component and gets final product.
This separate type detector for electric fire protection mounting means is flexible, be convenient to dismounting, and the intelligent object summation current transformer separates, and the capsule that holds intelligent object 3 in the residual current transformer capping 2 can be arranged on left side, right side or the top of the matrix that has mounting seat 1 that is used to install residual current transformer according to the situation at scene.When certain part breaks down, only need to change faulty component and get final product, save cost.
Claims (5)
1. separate type detector for electric fire protection, comprise the matrix that has mounting seat (6) (1), intelligent object (3), the residual current transformer that are used to install residual current transformer, the inside of described matrix (1), it is characterized in that: described separate type detector for electric fire protection also comprises residual current transformer capping (2), described residual current transformer capping (2) has the capsule that holds intelligent object (3), and intelligent object (3) links to each other with residual current transformer in the described matrix (1) by residual current transformer capping (2).
2. a kind of detector for electric fire protection as claimed in claim 1 is characterized in that: described matrix (1) is overlapped with residual current transformer capping (2), and matrix (1) links to each other by described lap with residual current transformer capping (2).
3. a kind of detector for electric fire protection as claimed in claim 2 is characterized in that: described matrix (1) is an equal-sized square with the lap of residual current transformer capping (2).
4. as claim 1,2 or 3 described a kind of detector for electric fire protection, it is characterized in that: described matrix (1) is fixing by four bolts (4) with the lap of residual current transformer capping (2), and the bolt hole of described four bolts (4) is square arrangement.
5. a kind of detector for electric fire protection as claimed in claim 4 is characterized in that: described intelligent object (3) has little lid plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110024546A CN102054323B (en) | 2011-01-24 | 2011-01-24 | Separated type detector for electric fire prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110024546A CN102054323B (en) | 2011-01-24 | 2011-01-24 | Separated type detector for electric fire prevention |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102054323A true CN102054323A (en) | 2011-05-11 |
| CN102054323B CN102054323B (en) | 2012-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110024546A Active CN102054323B (en) | 2011-01-24 | 2011-01-24 | Separated type detector for electric fire prevention |
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| Country | Link |
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| CN (1) | CN102054323B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111696299A (en) * | 2020-06-23 | 2020-09-22 | 吴发青 | Electrical fire monitoring detector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200941545Y (en) * | 2006-07-31 | 2007-08-29 | 邱红斌 | Fire-proof electricity leakage protector |
| CN201084246Y (en) * | 2007-09-30 | 2008-07-09 | 常熟开关制造有限公司(原常熟开关厂） | A residual current type electric fire detector |
| CN201600761U (en) * | 2009-12-18 | 2010-10-06 | 上海金盾消防安全设备有限公司 | Residual current type electrical fire hazard monitoring detector |
| CN201993869U (en) * | 2011-01-24 | 2011-09-28 | 河南力安测控科技有限公司 | Separated electrical fire monitoring detector |
-
2011
- 2011-01-24 CN CN201110024546A patent/CN102054323B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200941545Y (en) * | 2006-07-31 | 2007-08-29 | 邱红斌 | Fire-proof electricity leakage protector |
| CN201084246Y (en) * | 2007-09-30 | 2008-07-09 | 常熟开关制造有限公司(原常熟开关厂） | A residual current type electric fire detector |
| CN201600761U (en) * | 2009-12-18 | 2010-10-06 | 上海金盾消防安全设备有限公司 | Residual current type electrical fire hazard monitoring detector |
| CN201993869U (en) * | 2011-01-24 | 2011-09-28 | 河南力安测控科技有限公司 | Separated electrical fire monitoring detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111696299A (en) * | 2020-06-23 | 2020-09-22 | 吴发青 | Electrical fire monitoring detector |
| CN111696299B (en) * | 2020-06-23 | 2021-10-08 | 悠信(上海)电气设备有限公司 | Electrical fire monitoring detector |
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| Publication number | Publication date |
|---|---|
| CN102054323B (en) | 2012-09-05 |
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