CN208704847U

CN208704847U - A kind of underground garage water level detector

Info

Publication number: CN208704847U
Application number: CN201821664055.2U
Authority: CN
Inventors: 徐婧
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-15
Filing date: 2018-10-15
Publication date: 2019-04-05
Anticipated expiration: 2028-10-15

Abstract

The utility model provides a kind of underground garage water level detector in water-level detecting technical field, including the support base being mounted on wall, being horizontally disposed on support base has mounting plate, the downside of mounting plate is equipped with cylinder, the bottom of cylinder is connected to outside, it is provided on mounting plate and extends downwardly into the intracorporal guide pipe of cylinder, the water-proof cable stretched out outside mounting plate is connected in guide pipe, several magnetic switch being electrically connected with water-proof cable are placed in guide pipe short transverse in guide pipe, guide pipe outer cover is equipped with can be along the floating body that guide pipe short transverse moves up and down, the magnetic patch of triggering magnetic switch on-off is connected on floating body；The utility model structure is reliable, can automatic detecting water level.

Description

A kind of underground garage water level detector

Technical field

The utility model belongs to water-level detecting technical field, in particular to a kind of detection for Underground garage water level Device.

Background technique

With the increasing number of modern city car, urban surface land area is limited, so that surface parking lots are insufficient, into And cause urban road crowded, the problems such as urban environment is poor, thus underground garage often is built in city, to alleviate stopping for city Vehicle pressure improves urban environment.Underground garage is often moister, and electrical equipment is easy to appear short circuit, oxidation, dust stratification failure etc. Problem.

But when meeting with excessive rainfall, underground garage is because topography is lower, so that a large amount of water pours in underground garage, a large amount of vapour Vehicle can be flooded, and cause great economic loss, also, locality get off reservoir level can not be in the case where early warning, water level is excessively high, people From when driving into underground garage on the ground, be easy to causeing vehicle, personnel safety accident, therefore the water-level detecting alarm system of underground garage Play very important effect.

In Chinese patent database, discloses a kind of water power and be kept completely separate water level detector, open (bulletin) number CN202362058U；Open (bulletin) day 20120801, which is installed on watering equipment, including erecting the appearance set always Device was equipped with the mouth of a river in the lower part of the container, and top is equipped with balance port；Mouth of a river connection water tank bottom is crossed, balance port connects water tank Top；It is equipped with low water level magnetic switch in lower vessel portion, top is equipped with high water level magnetic switch, is equipped in container magnetic floating Ball；Low level switch and high water level switch are all connected with the master controller with water installations.The device is by using low water level and Gao Shui The magnetic switch of position two and magnetic floating ball cooperate and control water level, so as to avoid conventional probe method from causing because of scale interference Accidentally the case where survey, failure, and because energization causes electrolysis water to have the phenomenon that substance, it can be widely applied to various energy conservation drinking-water The water level of machine, boiled water machine, water tank etc. automatically controls.Disadvantage is that: the device passes through magnetic floating ball and triggers magnetic switch When movement, need floating ball is whole all there is stronger magnetism in all directions, will cause in this way the cost of magnetic floating ball itself compared with Height, self weight also can be bigger, in addition, magnetic switch setting is on the outside, the protection of circuit is inadequate, and magnetic switch is be easy to cause to lose Spirit, use reliability be not high.

Utility model content

For the defects in the prior art, utility model aims to solve shortcoming in the prior art, solutions The technical problem for the detector use reliability difference in the prior art of having determined, provides a kind of underground garage water level detector, this device Structure is simple, can automatic detecting water level.

Purpose of the utility model is realized as follows: a kind of underground garage water level detector, including be mounted on wall Support base, being horizontally disposed on the support base has mounting plate, and the downside of the mounting plate is equipped with cylinder, the bottom of the cylinder It is connected to outside, is provided on mounting plate and extends downwardly into the intracorporal guide pipe of cylinder, be connected with stretching mounting plate in the guide pipe Outer water-proof cable, the guide pipe is interior to be placed with several magnetic being electrically connected with the water-proof cable in guide pipe short transverse Property switch, guide pipe outer cover is equipped with can be connected with triggering along the floating body that guide pipe short transverse moves up and down on the floating body The magnetic patch of magnetic switch on-off.

In the utility model, the cable stretched out outside mounting plate is connect with alarm and drainage system；The water of underground garage enters In cylinder, floating body is moved up under the buoyancy of water along guide pipe, when magnetic patch be moved upwards up to it is corresponding with magnetic switch Position when, the magnetic switch magnetic attraction of magnetic patch and process, through water-proof cable connection circuit, floating body is continued to move up, when When floating body reaches setting water level line, magnetic patch is connected to the magnetic switch of setting water level line, triggers corresponding alarm and drainage system, It is drained and is alarmed.Just because of underground garage internal water accumulation is often incident, therefore, the present apparatus can be chronically at for use State, cylinder play a good protective effect, and inside is not easy dust stratification, it is ensured that device is chronically at reliable behavior, it is daily not yet Need to carry out special management and maintenance；Magnetic switch and water-proof cable are in opposing seal state, and use reliability is high, guarantee The reliability of detection.Compared with prior art, the utility model can long-term unattended, also can have good use can By property, structure is simple, can automatic Underground garage water level；It can be applied to the water-level detecting alert operation of underground garage In.

In order to realize the detection of water level, the bottom of the cylinder is connected in hollow lower plate and upper plate, it is described on Strainer is equipped between bottom plate and lower plate.

The upper side of the cylinder is provided with air hole as a further improvement of the utility model,.

In order to limit the extreme lower position of floating body, the lower part of the guide pipe is provided with the limit for limiting position of floating body Part.

In order to fix water-proof cable, it is fixed with fixing sleeve at the top of the mounting plate, is connected with locating piece in the fixing sleeve With the sealing ring of sealing water-proof cable, the protective case with opening is connected on the outside of fixing sleeve, described locating piece one end is close The top of seal, the other end of locating piece contradict the water-proof cable above the top side of protective case inner wall, the mounting plate successively It is stretched out outside protective case across sealing ring and locating piece.

In order to further decrease the friction of floating body and cylinder inboard wall, the outside of the floating body is equipped with a circle floating platform.

Detailed description of the invention

Fig. 1 is the main view of the utility model.

Fig. 2 is the structure chart that water-level detecting function is realized in the utility model.

Fig. 3 is the partial enlarged view in Fig. 2 at A.

Wherein, 1 cylinder, 2 support bases, 3 mounting plates, 4 guide pipes, 5 water-proof cables, 6 magnetic switch, 7 floating bodies, 8 magnetic patch, 9 Strainer, 10 air holes, 11 locating parts, 12 fixing sleeves, 13 locating pieces, 14 sealing rings, 15 protective cases, 16 floating platforms, 17 upper plates, 18 Lower plate.

Specific embodiment

The utility model will be further described below with reference to the accompanying drawings.

A kind of underground garage water level detector as shown in Figures 1 to 3, including the support base 2 being mounted on wall, support base Being horizontally disposed on 2 has mounting plate 3, and the downside of mounting plate 3 is equipped with cylinder 1, realizes the structure (as shown in Figure 2) of water-level detecting function It is specifically that the upper side of cylinder 1 is provided with air hole 10, the bottom of cylinder 1 is connected to outside, and the bottom of cylinder 1 is connected with In hollow lower plate 18 and upper plate 17, strainer 9 is equipped between upper plate 17 and lower plate 18, be provided on mounting plate 3 to Under protrude into the guide pipe 4 in cylinder 1, the water-proof cable 5 stretched out outside mounting plate 3 is connected in guide pipe 4, along leading in guide pipe 4 Several magnetic switch 6 being electrically connected with the water-proof cable 5 are placed in 4 short transverse of pipe, the lower part of guide pipe 4 is provided with For limiting the locating part 11 of 7 position of floating body, 4 outer cover of guide pipe is floating equipped with what can be moved up and down along 4 short transverse of guide pipe Body 7, the magnetic patch 8 of triggering 6 on-off of magnetic switch is connected on floating body 7, and the outside of floating body 7 is equipped with a circle floating platform 16.

In order to further fix water-proof cable 5, fixing sleeve 12 is fixed at the top of mounting plate 3, it is fixed to be connected in fixing sleeve 12 The sealing ring 14 of position block 13 and sealing water-proof cable 5, the outside of fixing sleeve 12 are connected with the protective case 15 with opening, locating piece 13 one end are at the top of sealing ring 14, and the other end of locating piece 13 is contradicted in the top side of 15 inner wall of protective case, 3 top of mounting plate Water-proof cable 5 sequentially passes through sealing ring 14 and locating piece 13 stretches out outside protective case 15.

In the utility model, locating part 11 is stop screw；The cable and alarm and drainage system stretched out outside mounting plate 3 connects It connects；When underground garage is not intake, floating body 7 is by the position-limiting action of stop screw, and motionless on the upside of stop screw, locality is got off When library intakes, after the water of underground garage filters out silt by strainer 9, water pours into cylinder 1 from the bottom up from strainer 9, floating body 7 It is moved up under the buoyancy of water along guide pipe 4, when magnetic patch 8 is moved upwards up to 6 corresponding position of magnetic switch, magnetic Block 8 and 6 magnetic attraction of magnetic switch passed through, through 5 connection circuit of water-proof cable, floating body 7 is continued to move up, when floating body 7 arrives Up to when setting water level line, magnetic patch 8 is connected to the magnetic switch 6 of setting water level line, triggers corresponding alarm and drainage system, progress Draining and alarm；The utility model use reliability is high, can long-term unattended, it can be achieved that underground garage water level automatic spy It surveys；The setting of floating platform 16 reduces the friction area of floating body 7 and 1 inner wall of cylinder；Fixing sleeve 12 has ensured and the contact of mounting plate 3 One section of water-proof cable 5 will not fracture；It can be applied in the water-level detecting alert operation of underground garage.

The utility model patent is not limited to above-described embodiment, and locating part 11 can be also the limitation such as gag lever post, limited block The component of 7 extreme lower position of floating body, on the basis of the technical solution disclosed in the utility model patent, those skilled in the art's root According to disclosed technology contents, do not need creative labor some of which technical characteristic can be made some replacements and Deformation, these replacements and deformation are in the protection scope of the utility model patent.

Claims

1. a kind of underground garage water level detector, it is characterised in that: including the support base being mounted on wall, on the support base Horizontally disposed to have mounting plate, the downside of the mounting plate is equipped with cylinder, and the bottom of the cylinder is connected to outside, sets on mounting plate It is equipped with and extends downwardly into the intracorporal guide pipe of cylinder, the water-proof cable stretched out outside mounting plate, the guiding are connected in the guide pipe Several magnetic switch being electrically connected with the water-proof cable, suit outside guide pipe are placed in pipe in guide pipe short transverse There is the magnetic patch that triggering magnetic switch on-off can be connected on the floating body that guide pipe short transverse moves up and down, the floating body.

2. a kind of underground garage water level detector according to claim 1, it is characterised in that: the bottom of the cylinder connects Have in hollow lower plate and upper plate, strainer is equipped between the upper plate and lower plate.

3. a kind of underground garage water level detector according to claim 1, it is characterised in that: the upper side of the cylinder It is provided with air hole.

4. a kind of underground garage water level detector according to claim 1, it is characterised in that: the lower part of the guide pipe is set It is equipped with the locating part for limiting position of floating body.

5. a kind of underground garage water level detector according to claim 1, it is characterised in that: be connected at the top of the mounting plate There is fixing sleeve, locating piece is connected in the fixing sleeve and seals the sealing ring of water-proof cable, is connected with tool on the outside of fixing sleeve There is the protective case of opening, described locating piece one end is contradicted in the top of sealing ring, the other end of locating piece in protective case inner wall Top side, the water-proof cable above the mounting plate sequentially passes through sealing ring and locating piece stretches out outside protective case.

6. described in any item a kind of underground garage water level detectors according to claim 1~5, it is characterised in that: the floating body Outside be equipped with one circle floating platform.