CN214173497U - Elevator pit water level detection device - Google Patents
Elevator pit water level detection device Download PDFInfo
- Publication number
- CN214173497U CN214173497U CN202022355782.4U CN202022355782U CN214173497U CN 214173497 U CN214173497 U CN 214173497U CN 202022355782 U CN202022355782 U CN 202022355782U CN 214173497 U CN214173497 U CN 214173497U
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- water level
- pit
- early warning
- level sensor
- fixed
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Abstract
The utility model discloses an elevator pit water level detection device, which comprises a pit, wherein a first supporting rod is fixed on the inner side surface of the pit, the outer surface of the lower end of the first supporting rod is provided with a low water level sensor, an early warning water level sensor and a highest water level sensor which are electrically connected with an elevator control panel, a second supporting rod is fixed on the surface of the inner side of the pit, a supporting plate is fixed on the surface of the second supporting rod, the inner side surface of the second support rod is connected with a capsule floating ball in a sliding way, the surface of the capsule floating ball is fixed with an ejector rod, a travel switch is fixed on the lower surface of the supporting plate, the travel switch is detected by a water level sensor and is provided with a float switch component, when the water level reaches the early warning water level, the capsule floating ball rises to drive the ejector rod to press down the travel switch, so that the alarm can give an early warning to remind workers of early warning of water accumulated in a pit, and the early warning is safer.
Description
Technical Field
The utility model relates to an elevator pit water level detection field, more specifically say, relate to an elevator pit water level detection device.
Background
The elevator is used as a vertical transportation means, and becomes important building equipment in high-rise buildings and public places, so that the elevator is indispensable;
its in the great season of rainwater, the pit of elevator can ponding, and elevator pit water level detection device among its prior art passes through level sensor and detects, and if level sensor breaks down, its water level detection is malfunctioning, can not detect, can appear dangerously.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims at providing an elevator pit water level detection device detects through setting up level sensor to set up float switch subassembly, it is when the early warning water level is reachd to the water level, and its capsule floater rises, drives the ejector pin and pushes down travel switch, can make the siren early warning, reminds staff pit ponding early warning, and is safer.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides an elevator pit water level detection device, includes the pit, the inboard fixed surface of pit has first bracing piece, the lower extreme surface of first bracing piece is provided with low level sensor, early warning level sensor, highest level sensor and passes through the electricity and connect the elevator control panel, the inboard fixed surface of pit has the second bracing piece, second bracing piece fixed surface has the backup pad, the inboard surface sliding connection of second bracing piece has the capsule floater, capsule floater fixed surface has the ejector pin, backup pad fixed surface has travel switch, detects through setting up level sensor to set up the float switch subassembly, when the early warning water level is reachd to the water level, its capsule floater rises, drives the ejector pin and pushes down travel switch, can make the siren early warning, reminds staff pit ponding early warning, and is safer.
Furthermore, the travel switch is connected with the alarm through a circuit, and when the travel switch is extruded to be opened, the alarm can be electrified to alarm.
Furthermore, the upper surface of the ejector rod is fixed with an ejector head, so that the travel switch is conveniently extruded when the ejector rod is jacked.
Furthermore, the first supporting rods are distributed at four points, and the capsule floating balls of the first supporting rods are attached to the inner ends of the supporting rods, so that the first supporting rods are convenient to slide, position and support and position and slide.
Furthermore, the supporting rods are distributed at four corners of the pit, and the early warning mechanisms are distributed at four points and are not easy to break down simultaneously.
Compared with the prior art, the utility model has the advantages of:
(1) through setting up level sensor and detecting to set up the float switch subassembly, it is when the early warning water level is reachd to the water level, and its capsule floater rises, drives ejector pin and pushes down travel switch, can make the siren early warning, reminds staff pit ponding early warning, and is safer.
(2) The travel switch is connected with the alarm through a circuit, and when the travel switch is extruded and opened, the alarm can be electrified to give an alarm.
(3) The upper surface of the ejector rod is fixed with an ejector head, so that the travel switch is conveniently extruded when being jacked.
(4) The first supporting rods are distributed at four corners of the pit, and the early warning mechanisms are distributed at four points and are not easy to break down simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the connection relationship between the support rod and the capsule floating ball of the present invention.
The reference numbers in the figures illustrate:
1 pit, 2 first bracing pieces, 3 low water level sensors, 4 early warning water level sensors, 5 highest water level sensors, 6 second bracing pieces, 7 supporting plates, 8 capsule floating balls, 9 ejector rods, 10 travel switches and 90 jacks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, an elevator pit water level detection device comprises a pit 1, a first support rod 2 is fixed on the inner side surface of the pit 1, a low water level sensor 3, an early warning water level sensor 4 and a highest water level sensor 5 are arranged on the outer surface of the lower end of the first support rod 2 and are electrically connected with an elevator control panel through an electric connection, a second support rod 6 is fixed on the inner side surface of the pit 1, a support plate 7 is fixed on the surface of the second support rod 6, a capsule floating ball 8 is connected on the inner side surface of the second support rod 6 in a sliding manner, an ejector rod 9 is fixed on the surface of the capsule floating ball 8, and a travel switch 10 is fixed on the lower surface of the support plate 7.
Referring to fig. 1-2, the travel switch 10 is connected to the alarm through a circuit, when the travel switch 10 is pressed to be opened, the alarm is powered on to give an alarm, the top 90 is fixed on the upper surface of the top rod 9, the travel switch 10 is pressed when the top rod is lifted, the first support rods 2 on one side are distributed at four points, the capsule floating balls 8 are attached to the inner ends of the first support rods 2, sliding, positioning and supporting are facilitated, positioning and sliding are facilitated, the first support rods 2 are distributed at four corners of the pit 1, and the early warning mechanism is distributed at four points and is not prone to simultaneous failure.
When using, there is first bracing piece 2 through the inboard fixed surface of pit 1, the lower extreme surface of first bracing piece 2 is provided with low level sensor 3, early warning level sensor 4, highest level sensor 5 is through the electric connection elevator control panel, the water level of each position of detectable, and inboard fixed surface at pit 1 has second bracing piece 6, 6 fixed surfaces of second bracing piece have backup pad 7, 6 inboard fixed surfaces of second bracing piece have capsule floater 8, 8 fixed surfaces of capsule floater have ejector pin 9, 7 fixed surfaces of backup pad have travel switch 10, travel switch 10 is connected with the siren through the circuit, when the water level rises, can drive capsule floater 8 and float, can make the ascending extrusion travel switch 10 of ejector pin 9, can make the siren early warning, be convenient for remind staff's pit ponding early warning once more, it is safer.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (4)
1. The utility model provides an elevator pit water level detection device, includes pit (1), its characterized in that: the utility model discloses a pit, including pit (1), inboard surface mounting have first bracing piece (2), the lower extreme surface of first bracing piece (2) is provided with low level sensor (3), early warning level sensor (4), highest level sensor (5) and connects the elevator control panel through the electricity, the inboard surface mounting of pit (1) has second bracing piece (6), second bracing piece (6) surface mounting has backup pad (7), second bracing piece (6) inboard surface sliding connection has capsule floater (8), capsule floater (8) surface mounting has ejector pin (9), backup pad (7) surface mounting has travel switch (10).
2. The elevator pit water level detecting apparatus according to claim 1, wherein: the travel switch (10) is connected with an alarm through a circuit.
3. The elevator pit water level detecting apparatus according to claim 1, wherein: and a top head (90) is fixed on the upper surface of the top rod (9).
4. The elevator pit water level detecting apparatus according to claim 1, wherein: the first supporting rods (2) are distributed at four corners of the pit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355782.4U CN214173497U (en) | 2020-10-21 | 2020-10-21 | Elevator pit water level detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355782.4U CN214173497U (en) | 2020-10-21 | 2020-10-21 | Elevator pit water level detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214173497U true CN214173497U (en) | 2021-09-10 |
Family
ID=77597442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022355782.4U Active CN214173497U (en) | 2020-10-21 | 2020-10-21 | Elevator pit water level detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214173497U (en) |
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2020
- 2020-10-21 CN CN202022355782.4U patent/CN214173497U/en active Active
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