CN209028794U - A kind of detection jig of fire alarm control unit - Google Patents
A kind of detection jig of fire alarm control unit Download PDFInfo
- Publication number
- CN209028794U CN209028794U CN201821935549.XU CN201821935549U CN209028794U CN 209028794 U CN209028794 U CN 209028794U CN 201821935549 U CN201821935549 U CN 201821935549U CN 209028794 U CN209028794 U CN 209028794U
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- China
- Prior art keywords
- control unit
- fire alarm
- alarm control
- supporting plate
- guide groove
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model relates to a kind of detection jigs of fire alarm control unit, it is related to controlling alarm technical field, its technical solution includes the pedestal for placing fire alarm control unit, and the pedestal includes the supporting plate being supported to fire alarm control unit and multiple clamping mechanisms above the supporting plate；The clamping mechanism includes the multiple clamping blocks being arranged on supporting plate and the guide rod being arranged on supporting plate, it is attached between the guide rod and the clamping block by elastic component, it is enclosed in a ring when multiple clamping blocks join end to end, and can be close to each other or separate on supporting plate.The utility model has the advantages that the fire alarm control unit of different specification size can be suitable for, and it is with strong applicability, reduce testing cost.
Description
Technical field
The utility model relates to controlling alarm technical field, the detection more particularly, to a kind of fire alarm control unit is controlled
Tool.
Background technique
Fire alarm control unit is the heart of automatic fire alarm system, can be powered to detector, has following function:
(1) it is used to receive fire signal and starts fire alarm installation, which can also be used to instruction fire position and note
Record is for information about；
(2) fire alarm signal can be started by fire alarm sending device or is started certainly by automatic fire control fire control unit
Dynamic fire-extinguishing apparatus and fire protection linkage control equipment；
(3) automatically monitoring system it is correct operation and to specific fault to spoken, light alarm.
Under normal conditions, be to guarantee fire alarm control unit when in use it is intact, can using preceding to fire report
Alert controller is detected, and therefore, detection jig is essential.
Detection jig in the prior art comprising pedestal, the pedestal include supporting plate and on supporting plate
Mounting plate offers mounting hole on a mounting board, is provided with fire alarm control unit at the mounting hole；It is spaced on supporting plate
It is provided with row's stitch hole and is additionally provided with a button on supporting plate, be placed at mounting hole by fire alarm control unit
When, the stitch on the downside of fire alarm control unit can be plugged in stitch hole and trigger button, and then can be to fire alarm control
Device processed is detected.
Prior art among the above has the following deficiencies: that the size of the mounting hole on the mounting plate is fixed, nothing
What method was adjusted, therefore a kind of fire alarm control unit of specification can only be adapted to, it is detected in this way to fire alarm control unit
When, it is necessary to it is equipped with a compatible pedestal for each fire alarm control unit, thus will increase testing cost.
Utility model content
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of detections of fire alarm control unit
Jig, its advantage is that the fire alarm control unit of different specification size can be suitable for, it is with strong applicability, reduce testing cost.
The above-mentioned purpose of the utility model has the technical scheme that a kind of fire alarm control unit
Jig is detected, including the pedestal for placing fire alarm control unit, the pedestal includes propping up fire alarm control unit
The supporting plate of support and multiple clamping mechanisms above the supporting plate；
The clamping mechanism includes the multiple clamping blocks being arranged on supporting plate and the guide rod being arranged on supporting plate,
It is attached, is enclosed when multiple clamping blocks join end to end in a ring by elastic component between the guide rod and the clamping block,
And it can be close to each other or separate on supporting plate.
By using above-mentioned technical proposal, fire alarm control unit is placed between multiple clamping blocks, multiple clamping block energy
Enough sizes according to fire alarm control unit are slided towards direction close to each other or separate, work as fire alarm control unit
When being completely disposed between multiple clamping blocks, elastic component elastic force effect under, clamping block can by fire alarm control unit clamping,
With this configuration, pedestal can be made to be suitable for the fire alarm control unit of different sizes, it is with strong applicability, it is easy to operate fast
Victory reduces production cost.
The utility model is further arranged to: the clamping block offers guide groove close to the side of supporting plate, described to lead
It is located in the guide groove to bar and elastic component, and can be slided along the length direction of guide groove；
The side of the elastic component and the inner wall of the guide groove abut against, and wherein one end of the elastic component is led with described
It is fixedly connected to one end of the close clamping block of bar, the other end of the elastic component is fixedly connected with the slot bottom of guide groove.
By using above-mentioned technical proposal, by the guide groove of setting, elastic component will not occur during compressed
Inclination makes the axis of elastic component be parallel to the axis of guide rod always, therefore clamping block also can be sliding along the axial direction of guide rod
It is dynamic.
The utility model is further arranged to: offer limiting slot on the side wall of the guide groove, the limiting slot along
The length direction of guide groove opens up, and the limiting slot is symmetrical arranged along the central axis of guide groove, and the guide rod is along length
The two sides in degree direction are symmetrically arranged with positive stop strip, and the positive stop strip is plugged in limiting slot and can be along the length side of limiting slot
To movement.
By using above-mentioned technical proposal, positive stop strip is plugged in limiting slot, positive stop strip can slide in limiting slot,
To make clamping block along the more steady of the axial movement of guide rod.
The utility model is further arranged to: the guide rod is fixedly connected with limited block far from one end of spring, described
Through-hole is offered among limit is fast, screw, position corresponding with the through-hole on the supporting plate are provided in the through-hole
It is provided with screw hole, the limited block is fixedly connected by screw with the supporting plate.
The movement of clamping block can be limited, clamping block is avoided by the limited block of setting by using above-mentioned technical proposal
It slips, while make to connect between guide rod and supporting plate more consolidates, slides clamping block more stable.
The utility model is further arranged to: the elastic component is spring.
By using above-mentioned technical proposal, spring can be squeezed clamping block, make clamping block and fire alarming and controlling
The more fastening being clamped between device.
The utility model is further arranged to: clamping block end face inner ring is provided with chamfering, the chamfering direction clamping
Direction of the block close to supporting plate center.
By using above-mentioned technical proposal, when installing to fire alarm control unit, fire alarm control unit is first
It is inconsistent with chamfering, slided between clamping block then along chamfering, chamfering can it is more convenient to fire alarm control unit into
Row installation.
The utility model is further arranged to: fire alarm control unit can be tightly fastened by being additionally provided on the pedestal
Door on pedestal.
By using above-mentioned technical proposal, by the door of setting, can make to connect between fire alarm control unit and pedestal
What is connect is even closer, secured.
The utility model is further arranged to: the wherein side of the supporting plate is fixedly connected with a support plate, institute vertically
It is " U "-shaped to state support plate, the door and support plate are hinged by hinge, on the supporting plate and side opposite with support plate
Being provided with can be by the securing locking piece of door.
It can be made between fire alarm control unit and pedestal by using above-mentioned technical proposal by the locking piece of setting
Connection more consolidates.
The utility model is further arranged to: the locking piece includes the locking seat being fixedly connected on supporting plate, described
An elongated insertion part is rotatably connected to by torsional spring in locking seat, the elongated insertion part can rotate and be connected to the upper surface of door.
By using above-mentioned technical proposal, elongated insertion part is twisted, then closes door lid, unclamping elongated insertion part abuts elongated insertion part
Door can be fixed, be operated more convenient on door.
In conclusion the advantageous effects of the utility model are as follows:
1. the detection jig can be made to be suitable for the fire alarm control of different model, size by the clamping mechanism of setting
Device processed, reduces testing cost, and practicability is stronger；
2. controller and the connection detected between jig can be made more firm by the door and locking piece of setting
Gu improving detection precision.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is schematic diagram when the utility model opens door；
Fig. 3 is the schematic diagram that the utility model embodies clamping mechanism.
In figure, 1, pedestal；11, supporting plate；112, support plate；1121, hinge；113, locking piece；1131, locking seat；
1132, elongated insertion part；12, clamping mechanism；121, clamping block；1211, guide groove；1212, limiting slot；1213, chamfering；122, it is oriented to
Bar；1221, positive stop strip；1222, limited block；1223, through-hole；123, screw；124, elastic component；2, door；3, fire alarm control
Device processed.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, being a kind of detection jig of fire alarm control unit disclosed by the utility model, including for placing
The pedestal 1 of fire alarm control unit 3 and with pedestal 1 rotation connection and can by fire alarm control unit 3 cover close on pedestal 1
Door 2.
In conjunction with Fig. 2, pedestal 1 include the supporting plate 11 that fire alarm control unit 3 is supported and be located at supporting plate 11
Multiple clamping mechanisms 12 of top, multiple clamping mechanisms 12 enclose in a ring, and multiple clamping mechanisms 12 can will be placed on support
Fire alarm control unit 3 on plate 11 is held tightly.
As shown in Figures 2 and 3, clamping mechanism 12 includes four clamping blocks 121 being arranged on supporting plate 11 and setting
Four guide rods 122 on supporting plate 11, clamping block 121 is L-shaped, and four clamping blocks 121 join end to end and can enclose
It is rectangular.It is attached between guide rod 122 and clamping block 121 by elastic component 124, the elastic component 124 in the embodiment is
Spring, multiple clamping blocks 121 can be and then close to each other or remote on supporting plate 11 along the axial movement of guide rod 122
From.
Clamping block 121 offers guide groove 1211 close to the side of supporting plate 11, guide rod 122 and elastic component 124
In in guide groove 1211, and can be slided along the length direction of guide groove 1211.Wherein one end of elastic component 124 and guide rod
122 are fixedly connected close to one end of clamping block 121, and the other end of elastic component 124 is fixedly connected with the slot bottom of guide groove 1211, and
The side of elastic component 124 and the inner wall of guide groove 1211 abut against.
As shown in Figures 2 and 3, Fig. 1 is being shown in fire alarm control unit 3() when placing, by fire alarm control unit 3
Bottom surface close to clamping block 121, place it in the ring-shaped inner part that clamping block 121 encloses, clamping block 121 is in fire alarm
, can be along the axial movement of guide rod 122 under the extruding of controller 3, and then four clamping blocks 121 are towards the side being located remotely from each other
To movement, when fire alarm control unit 3 is completely disposed on supporting plate 11, under the elastic force effect of elastic component 124, clamping block
121 can make pedestal 1 be suitable for the fire report of different sizes by 3 clamping of fire alarm control unit, with this configuration
Alert controller 3, it is with strong applicability, it is easy to operate, reduce production cost.
As shown in Figures 2 and 3, more steady in order to enable clamping block 121 to move, on the side wall of guide groove 1211
Limiting slot 1212 is offered, limiting slot 1212 is opened up along the length direction of guide groove 1211, and limiting slot 1212 is along guide groove
1211 central axis is symmetrical arranged, and the two sides of guide rod 122 alongst are symmetrically arranged with suitable with 1212 phase of limiting slot
The positive stop strip 1221 matched, positive stop strip 1221 are plugged in limiting slot 1212 and can move along the length direction of limiting slot 1212
It is dynamic.
In order to avoid the slippage of clamping block 121, it is fixedly connected with limited block 1222 far from one end of spring in guide rod 122,
Limit is fast intermediate to offer through-hole 1223, is provided with screw 123 in through-hole 1223, corresponding with through-hole 1223 on supporting plate 11
Position is provided with screw hole, and limited block 1222 is fixedly connected by screw 123 with supporting plate 11.By the limited block 1222 of setting,
The movement that clamping block 121 can be limited avoids clamping block 121 from slipping, while making to connect between guide rod 122 and supporting plate 11
It is more firm, slide clamping block 121 more stable.
As shown in Fig. 2, fire alarm control unit 3(is shown in Fig. 1 for convenience) it is installed between four clamping blocks 121,
The upper surface inner ring of clamping block 121 is provided with chamfering 1213, and chamfering 1213 is towards clamping block 121 close to the side at 11 center of supporting plate
To.
In this way, seeing Fig. 1 to fire alarm control unit 3() when installing, fire alarm control unit 3 first with chamfering
1213 is inconsistent, slides between clamping block 121 then along chamfering 1213, chamfering 1213 can it is more convenient to controller into
Row installation.
Fig. 1 is reviewed, support plate 112(is fixedly connected with vertically in the wherein side of supporting plate 11 and sees Fig. 2), support plate 112
Section along vertical direction is " U "-shaped, and door 2 and support plate 112 are hinged by hinge 1121, on supporting plate 11 and with support
The opposite side of plate 112 is provided with can be by the securing locking piece 113 of door 2.
Locking piece 113 includes the locking seat 1131 being fixedly connected on supporting plate 11, is turned in locking seat 1131 by shaft
It is dynamic to be connected with an elongated insertion part 1132, it is provided with torsional spring on the rotating shaft, presses elongated insertion part 1132, elongated insertion part 1132 can rotate simultaneously
It is connected to the upper surface of door 2.
After fire alarm control unit 3 is completely installed on supporting plate 11, elongated insertion part 1132 is twisted, then by door 2
Lid closes on fire alarm control unit 3, and the upper surface that unclamping elongated insertion part 1132 makes elongated insertion part 1132 be connected to door 2 can incite somebody to action
Door 2 is fixed, and is operated more convenient.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. the detection jig of a kind of fire alarm control unit, it is characterized in that: including the bottom for placing fire alarm control unit (3)
Seat (1), the pedestal (1) include the supporting plate (11) that fire alarm control unit (3) is supported and be located at the support
Multiple clamping mechanisms (12) above plate (11)；
The clamping mechanism (12) includes the multiple clamping blocks (121) being arranged on supporting plate (11) and is arranged in supporting plate
(11) guide rod (122) on is connected between the guide rod (122) and the clamping block (121) by elastic component (124)
It connects, is enclosed in a ring when multiple clamping blocks (121) join end to end, and can be close to each other or separate on supporting plate (11).
2. the detection jig of a kind of fire alarm control unit according to claim 1, it is characterized in that: the clamping block
(121) side close to supporting plate (11) offers guide groove (1211), the guide rod (122) and elastic component (124) position
In the guide groove (1211), and it can be slided along the length direction of guide groove (1211)；
The side of the elastic component (124) and the inner wall of the guide groove (1211) abut against, and the elastic component (124) is wherein
One end and the guide rod (122) are fixedly connected close to the one end of clamping block (121), the other end of the elastic component (124) with
The slot bottom of guide groove (1211) is fixedly connected.
3. the detection jig of a kind of fire alarm control unit according to claim 2, it is characterized in that: the guide groove
(1211) it is offered on side wall limiting slot (1212), the limiting slot (1212) is opened along the length direction of guide groove (1211)
If the limiting slot (1212) is symmetrical arranged along the central axis of guide groove (1211), the guide rod (122) is along length
The two sides in direction are symmetrically arranged with positive stop strip (1221), and the positive stop strip (1221) is plugged in limiting slot (1212) and being capable of edge
Limiting slot (1212) length direction it is mobile.
4. the detection jig of a kind of fire alarm control unit according to claim 3, it is characterized in that: the guide rod
(122) one end far from spring is fixedly connected with limited block (1222), and the limit is intermediate fastly to be offered through-hole (1223), described
It is provided with screw (123) in through-hole (1223), position setting corresponding with the through-hole (1223) on the supporting plate (11)
There is screw hole, the limited block (1222) is fixedly connected by screw (123) with the supporting plate (11).
5. the detection jig of a kind of fire alarm control unit according to claim 1, it is characterized in that: the elastic component
It (124) is spring.
6. the detection jig of a kind of fire alarm control unit according to claim 1, it is characterized in that: the clamping block
(121) end face inner ring is provided with chamfering (1213), and the chamfering (1213) is towards clamping block (121) close to supporting plate (11) center
Direction.
7. the detection jig of a kind of fire alarm control unit according to claim 1, it is characterized in that: on the pedestal (1)
It is additionally provided with the door (2) that fire alarm control unit (3) can be tightly fixed on pedestal (1).
8. the detection jig of a kind of fire alarm control unit according to claim 7, it is characterized in that: the supporting plate (11)
Wherein side be fixedly connected with vertically a support plate (112), the support plate (112) is " U "-shaped, the door (2) and branch
Hingedly by hinge (1121), on the supporting plate (11) and the side opposite with support plate (112) is provided with energy to fagging (112)
Enough by door (2) securing locking piece (113).
9. the detection jig of a kind of fire alarm control unit according to claim 8, it is characterized in that: the locking piece
(113) include the locking seat (1131) being fixedly connected on supporting plate (11), rotated on the locking seat (1131) by torsional spring
It is connected with an elongated insertion part (1132), the elongated insertion part (1132) can rotate and be connected to the upper surface of door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935549.XU CN209028794U (en) | 2018-11-22 | 2018-11-22 | A kind of detection jig of fire alarm control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935549.XU CN209028794U (en) | 2018-11-22 | 2018-11-22 | A kind of detection jig of fire alarm control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209028794U true CN209028794U (en) | 2019-06-25 |
Family
ID=66909959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821935549.XU Expired - Fee Related CN209028794U (en) | 2018-11-22 | 2018-11-22 | A kind of detection jig of fire alarm control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209028794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113487847A (en) * | 2021-05-24 | 2021-10-08 | 河南理工大学 | Efficient fire smoke alarm testing system and method |
-
2018
- 2018-11-22 CN CN201821935549.XU patent/CN209028794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113487847A (en) * | 2021-05-24 | 2021-10-08 | 河南理工大学 | Efficient fire smoke alarm testing system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |