CN206862439U

CN206862439U - Meter box

Info

Publication number: CN206862439U
Application number: CN201720792212.7U
Authority: CN
Inventors: 顾荣芳
Original assignee: Wuhan Hengfeng Municipal Facilities Co Ltd
Current assignee: Wuhan Hengfeng Municipal Facilities Co Ltd
Priority date: 2017-07-03
Filing date: 2017-07-03
Publication date: 2018-01-09
Anticipated expiration: 2027-07-03

Abstract

The utility model discloses a kind of meter box, including casing and chamber door；Casing is hinged with chamber door；Top plate, bottom plate and the chamber door of casing include fixed plate and expansion board；Fixed plate is connected with expansion board by sliding connector.Meter box in the utility model, the top plate, bottom plate and chamber door of casing are disposed as expansible form so that meter box can be sized according to service condition, be easy to use.

Description

Meter box

Technical field

It the utility model is related to meter box technical field, more particularly to a kind of meter box.

Background technology

Meter box is used for protecting water meter, prevents water meter from outside, being corroded and damaged for a long time.Existing meter box, It is mostly the structure of one side opening, and the water inlet pipe mouth of pipe and the outlet pipe mouth of pipe is set respectively on its bottom plate and top plate.Meter box Size be all fixed, in use, need the quantity of the water meter claimed by choose size using meter box, once go out The small situation for being unsatisfactory for use demand of existing meter box, then need to be changed, and inconvenience uses.

Utility model content

To solve in the prior art, size is fixed existing for meter box, causes awkward technical problem, this practicality is newly The technical scheme of type is as follows：

Meter box in the utility model, including casing and chamber door；The casing is hinged with chamber door；The top of the casing Plate, bottom plate and the chamber door include fixed plate and expansion board；The fixed plate is connected with the expansion board by sliding connector Connect.

In a preferred embodiment, the sliding connector includes slide rail and sliding block；The slide rail is arranged at institute Fixed plate edges of boards are stated, the sliding block is arranged at the edges of boards of the expansion board, and the sliding block slides in the slide rail.

In a preferred embodiment, the sliding connector includes raised and groove；The projection is arranged at institute The connection side of expansion board and the fixed plate is stated, the groove is opened in the connection side of the fixed plate and the expansion board, institute State the raised and groove match.

In a preferred embodiment, including observation window and cover plate；The observation window is opened in the chamber door Fixed plate and expansion board on, and the position correspondence in the fixed plate and expansion board, the cover plate are installed on the sight Examine on window.

In a preferred embodiment, including humidity sensor, controller and alarm；The humidity sensor is set The box bottom inwall is placed in, the output end of the humidity sensor is connected with the input of the controller, the control The output end of device is connected with the alarm；The humidity of the humidity sensor monitoring is transmitted to controller, when the control When the numerical value that device processed receives is higher than the numerical value set, controller control alarm equipment alarm.

In a preferred embodiment, including multiple LED lamp beads, battery and switch；The LED lamp bead is installed on institute Observation window window surrounding is stated, the LED lamp bead is connected with the battery, and the LED lamp bead on the battery connection line with setting Put switch.

In a preferred embodiment, the model AM2302 of the humidity sensor；The model of the controller For MTC35；The alarm is buzzer.

Meter box in the utility model, compared with prior art, its advantage is：

Meter box in the utility model, the top plate, bottom plate and chamber door of casing are disposed as expansible form so that Meter box can be sized according to service condition, be easy to use.

LED lamp bead and switch are provided with around observation window so that when water meter is looked into, open LED lamp bead, illuminate Observation window, consequently facilitating viewing；There is provided humidity alarm device, so as in box house excessively leak at humidity or water knockout drum When, water leakage situation is learnt, sends alarm, reminds staff to dispose in time.

Brief description of the drawings

Fig. 1 is the structural representation of meter box in the utility model；

Fig. 2 is a kind of structural representation of sliding connector of meter box in the utility model；

Fig. 3 is the structural representation of another sliding connector of meter box in the utility model.

Embodiment

Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described. Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made Every other embodiment, belong to the scope of the utility model protection.

As shown in figure 1, meter box of the present utility model, including casing 1 and chamber door 2；Casing 1 is be hinged with chamber door 2；Casing 1 Top plate 3, bottom plate 4 and chamber door 2 to include fixed plate and expansion board (be respectively chamber door fixed plate 2-1, chamber door expansion board 2-2；Top Plate fixed plate 3-1, top plate expansion board 3-2；Bottom plate fixed plate 4-1, bottom plate fixed plate 4-2) fixed plate and expansion board pass through slip Connector 5 connects.The top plate 3 of casing 1 and bottom plate 4 are disposed as the form that fixed plate adds expansion board so that top plate 3 and bottom plate 4 is expansible.In use, only the length of top plate 3 and bottom plate 4 need to be arranged to consistent.Chamber door 2 is also then extended into matching The length of top plate 3 and bottom plate 4, then the fastening of chamber door 2 and casing 1 can be achieved.The meter box of this kind of structure, operation and user Just, and simple in construction, cost is low.

Wherein sliding connector 5 includes slide rail 5-1 and sliding block 5-2；Slide rail 5-1 is arranged at fixed plate edges of boards, and sliding block 5-2 is set The edges of boards of expansion board are placed in, sliding block 5-2 is slided in slide rail so that expansion board is moved in the bearing of trend of fixed plate.Such as Fig. 3 institutes Show, the sliding connector 5 of this kind of structure, it is convenient to slide.To prevent leak, the work of the water meter in casing is influenceed, in fixed plate And after the position of expansion board is fixed, sealing strip is filled in gap therebetween.Another sliding connector 5 includes projection 5-11 and groove 5-12；Raised 5-11 is arranged at the connection side of expansion board and fixed plate, and groove 5-12 is opened in fixed plate with expanding The connection side of panel, raised 5-11 match with groove 5-12.Its structure as shown in Fig. 2 the sliding connector 5 of this kind of structure, It is connected mainly by raised 5-11 connections, and therefore, raised 5-11 and corresponding groove 5-12 are respectively provided with longer, could so expire Sufficient use demand.

For convenience of the numerical value on water meter in observation meter box, there is provided observation window 6 and cover plate 7；Observation window 6 is opened in In the fixed plate and expansion board of chamber door 2, and the position correspondence in fixed plate and expansion board, cover plate 7 are installed on observation window 6 On.Observation window 6 and cover plate 7 are set, the situation of water meter both can be conveniently checked, sealing can be ensured again.Meanwhile it is side Just the situation of the water meter in observation window 6 is observed, there is provided multiple LED lamp beads 8, battery 9 and switch 10；LED lamp bead 8 is installed on sight The window surrounding of window 6 is examined, LED lamp bead 8 is connected with battery 9, and LED lamp bead 8 is with setting switch 10 on the connection line of battery 9.So that When looking into water meter, LED lamp bead 8 is opened, illuminates observation window 6, consequently facilitating viewing.

Occur to prevent from occurring in meter box water knockout drum leak or the too high situation of humidity, there is provided humidity sensor 11st, controller 12 and alarm 13；Humidity sensor 11 is arranged at the inwall of 1 bottom plate of casing 4, the output end of humidity sensor 11 with The input connection of controller 12, the output end of controller 12 are connected with alarm 13；The humidity number that humidity sensor 11 monitors Value is transmitted to controller 12, and when numerical value of the numerical value that controller 12 receives higher than setting, controller 12 controls alarm 13 to report It is alert.The wherein model AM2302 of humidity sensor 11；The model MTC35 of controller 12；Alarm 13 is buzzer.

It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power The protection domain that profit requires is defined.

Claims

1. meter box, including casing and chamber door；The casing is hinged with chamber door；Characterized in that, the top plate of the casing, bottom plate And the chamber door includes fixed plate and expansion board；The fixed plate is connected with the expansion board by sliding connector.

2. meter box according to claim 1, it is characterised in that the sliding connector includes slide rail and sliding block；It is described Slide rail is arranged at the fixed plate edges of boards, and the sliding block is arranged at the edges of boards of the expansion board, and the sliding block is in the slide rail Slide.

3. meter box according to claim 1, it is characterised in that the sliding connector includes raised and groove；It is described Projection is arranged at the connection side of the expansion board and the fixed plate, and the groove is opened in the fixed plate and the expansion board Connection side, it is described raised with the groove match.

4. according to the meter box described in claim any one of 1-3, it is characterised in that including observation window and cover plate；It is described Observation window is opened in the fixed plate and expansion board of the chamber door, and the position correspondence in the fixed plate and expansion board, described Cover plate is installed on the observation window.

5. meter box according to claim 4, it is characterised in that including humidity sensor, controller and alarm；It is described Humidity sensor is arranged at the box bottom inwall, and the output end of the humidity sensor and the input of the controller connect Connect, the output end of the controller is connected with the alarm；The humidity of the humidity sensor monitoring is transmitted to control Device, when numerical value of the numerical value that the controller receives higher than setting, controller control alarm equipment alarm.

6. meter box according to claim 4, it is characterised in that including multiple LED lamp beads, battery and switch；The LED Lamp bead is installed on the observation window window surrounding, and the LED lamp bead is connected with the battery, the LED lamp bead and the battery Switch is set on connection line.

7. meter box according to claim 5, it is characterised in that the model AM2302 of the humidity sensor；It is described The model MTC35 of controller；The alarm is buzzer.