Power supply and distribution alarm device

Abstract

The utility model discloses a power supply and distribution alarm device, and particularly relates to the technical field of medical project power supply and distribution systems, the power supply and distribution alarm device comprises a distribution box and an alarm block arranged on the outer top surface of the distribution box, the outer top surface of the distribution box is fixedly provided with an installation frame used for installing the alarm block, and one side of the interior of the installation frame is movably provided with a gear. And two racks are movably connected to one side of the interior of the mounting frame. According to the power supply and distribution alarm device, in actual work, the pull rod on one side is pulled to enable the fixing plate to extrude the first spring, along with movement of the pull rod, one rack can move, then the gear is driven to rotate, the gear can push the other rack to move in the opposite direction, and therefore the power supply and distribution alarm device is convenient to use. When the alarm block is installed, the two fixing plates can be far away from each other, the alarm block can be placed in the installation frame, the pull rod is loosened, the first spring can push the fixing plates to be inserted into the fixing holes, installation of the alarm block is completed, and therefore the alarm block can be disassembled and installed conveniently.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of power supply and distribution systems for medical projects, and in particular to a power supply and distribution alarm device. Background Art

[0002] In the process of medical building design, the planning of power supply and distribution system is a very important link. The quality of power supply and distribution is a key factor affecting the daily operation of the hospital, and it is also a necessary energy to ensure the normal realization of various medical functions.

[0003] As an important equipment in the medical power supply and distribution system, the distribution box usually uses an alarm device to monitor the inside of the distribution box. When an unexpected situation occurs inside the distribution box, the alarm device will sound an alarm. However, the alarm device will be damaged when used for a long time, and it is necessary to repair it in time to avoid failure to sound the alarm due to damage. It is often necessary to disassemble it during maintenance, and the existing alarm device is cumbersome to disassemble and install. Therefore, in order to solve the above defects, the inventor proposes a power supply and distribution alarm device. Utility Model Content

[0004] To this end, an embodiment of the utility model provides a power supply and distribution alarm device to solve the problem of complicated disassembly and installation in the prior art.

[0005] In order to achieve the above purpose, the embodiment of the utility model provides the following technical solutions:

[0006] A power supply and distribution alarm device, comprising a distribution box and an alarm block arranged on the outer top surface of the distribution box, a mounting frame for mounting the alarm block is fixedly installed on the outer top surface of the distribution box, a gear is movably installed on one side of the interior of the mounting frame, two racks are movably connected to one side of the interior of the mounting frame, and the two racks are meshed with the gears, pull rods are movably connected to both sides of the outer surface of the mounting frame, and the two pull rods extend into the interior of the mounting frame, a fixing plate is fixedly installed on one end of the two pull rods extending into the interior of the mounting frame, a first spring is fixedly installed on one side of the two fixing plates, and the two first springs are fixedly connected to the inner wall of the mounting frame, a connecting plate is fixedly installed on one end of the two pull rods away from the fixing plate, and the two connecting plates are fixedly connected to the two racks respectively;

[0007] The outer top surface of the alarm block is provided with an audible and visual alarm for emitting alarm sounds and lights, a smoke sensor is fixedly installed on one side of the inner bottom surface of the alarm block, and a temperature sensor is fixedly installed on the other side of the inner bottom surface of the alarm block, and fixing holes are opened on both sides of the outer surface of the alarm block.

[0008] Preferably, fixed sleeves are fixedly installed on both sides of the outer surface of the alarm block, second springs are fixedly installed inside the two fixed sleeves, connecting rods are fixedly installed on the bottom surfaces of the two second springs, and hanging rings are movably installed on the bottom of the outer surfaces of the two connecting rods. A filter plate is provided on the outer bottom surface of the alarm block, and hooks are fixedly installed on both sides of the filter plate.

[0009] Preferably, the sizes of the two fixing holes are respectively the same as the sizes of the two fixing plates.

[0010] Preferably, a drive box is fixedly mounted on one side of the outer top surface of the distribution box, a transmission tube is fixedly mounted on one side of the outer surface of the drive box, a liquid inlet pipe is fixedly mounted on one side of the outer top surface of the drive box, an electric push rod is fixedly mounted on one side of the outer top surface of the distribution box, and a piston plate is fixedly mounted on the piston rod of the electric push rod.

[0011] Preferably, a cooling pipe is fixedly installed on one side of the interior of the installation frame, and the transmission pipe is fixedly connected to one end of the cooling pipe, a heat exchanger is fixedly installed on one side of the top surface of the distribution box, a return pipe is fixedly installed on one end of the cooling pipe, and the return pipe passes through the heat exchanger and is fixedly connected to the drive box, and a plurality of heat conduction plates are fixedly installed on one side of the interior of the installation frame.

[0012] Preferably, a one-way valve is provided on the side of the transmission pipe and the return pipe close to the drive box.

[0013] The utility model embodiment has the following advantages:

[0014] The utility model discloses a power supply and distribution alarm device. By setting a mounting frame, in actual work, a pull rod on one side is pulled to make a fixed plate squeeze a first spring, and as the pull rod moves, one of the racks can be moved, thereby driving the gear to rotate, and the gear can push the other rack to move in the opposite direction, thereby making the two fixed plates move away from each other, and the alarm block can be placed in the mounting frame, and the pull rod is loosened, and the first spring can push the fixed plate to make it inserted into the fixed hole, so as to complete the installation of the alarm block, thereby facilitating the disassembly and installation of the alarm block. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. disclosed in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the restrictive conditions for the implementation of the utility model. Therefore, they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the utility model without affecting the effects and purposes that can be achieved by the utility model.

[0017] Figure 1 It is the overall structure diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the installation frame of the utility model;

[0019] Figure 3 This is a schematic diagram of the alarm block structure of the utility model;

[0020] Figure 4 This is a schematic cross-sectional view of the drive box of the utility model;

[0021] Figure 5 It is a schematic diagram of the top view of the structure of the distribution box of the utility model.

[0022] In the figure: 1, distribution box; 2, installation frame; 3, alarm block; 4, drive box; 201, gear; 202, rack; 203, pull rod; 204, fixing plate; 205, first spring; 2011, connecting plate; 301, sound and light alarm; 302, fixing hole; 303, smoke sensor; 304, temperature sensor; 305, fixing sleeve; 306, second spring; 307, connecting rod; 308, hanging ring; 309, filter plate; 310, hook; 401, piston plate; 402, electric push rod; 403, liquid inlet pipe; 404, transmission pipe; 206, cooling pipe; 207, reflux pipe; 208, heat exchanger; 209, heat conduction plate. DETAILED DESCRIPTION

[0023] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] The utility model discloses a power supply and distribution alarm device, such as Figure 1-5 As shown, it includes a distribution box 1 and an alarm block 3 arranged on the outer top surface of the distribution box 1. The outer top surface of the distribution box 1 is fixedly installed with a mounting frame 2 for mounting the alarm block 3.

[0025] A gear 201 is movably installed on one side of the interior of the mounting frame 2. Two racks 202 are movably connected to one side of the interior of the mounting frame 2, and both racks 202 are meshed with the gear 201. When one of the racks 202 moves, it can drive the gear 201 to rotate, thereby pushing the other rack 202 to move in the opposite direction.

[0026] Pull rods 203 are movably connected to both sides of the outer surface of the installation frame 2, and the two pull rods 203 extend into the interior of the installation frame 2. A fixing plate 204 is fixedly installed on one end of the two pull rods 203 extending into the interior of the installation frame 2. A first spring 205 is fixedly installed on one side of the two fixing plates 204, and the two first springs 205 are fixedly connected to the inner wall of the installation frame 2. Pulling the pull rod 203 can cause the fixing plate 204 to squeeze the first spring 205.

[0027] A connecting plate 2011 is fixedly installed at one end of the two pull rods 203 away from the fixed plate 204, and the two connecting plates 2011 are fixedly connected to the two racks 202 respectively. When one of the pull rods 203 is pulled, one of the racks 202 can be driven to move, which can drive the gear 201 to rotate, so as to push the other rack 202 to move in the opposite direction, which can drive the other pull rod 203 to move, so that the two fixed plates 204 can squeeze the two first springs 205 at the same time.

[0028] The outer top surface of the alarm block 3 is provided with an audible and visual alarm 301 for emitting an alarm sound and a light. The audible and visual alarm 301 can emit an alarm sound and a bright light to remind the staff that an unexpected situation has occurred.

[0029] A smoke sensor 303 is fixedly installed on one side of the inner bottom surface of the alarm block 3, and a temperature sensor 304 is fixedly installed on the other side of the inner bottom surface of the alarm block 3. When the smoke sensor 303 detects smoke and the temperature sensor 304 detects that the temperature is too high, the sound and light alarm 301 will sound an alarm. Fixing holes 302 are provided on both sides of the outer surface of the alarm block 3, and the fixing plates 204 can be inserted into the fixing holes 302.

[0030] Fixed sleeves 305 are fixedly installed on both sides of the outer surface of the alarm block 3, second springs 306 are fixedly installed inside the two fixed sleeves 305, connecting rods 307 are fixedly installed on the bottom surfaces of the two second springs 306, and hanging rings 308 are movably installed on the bottom of the outer surfaces of the two connecting rods 307. A filter plate 309 is provided on the outer bottom surface of the alarm block 3, and hooks 310 are fixedly installed on both sides of the filter plate 309. The filter plate 309 can prevent impurities from contacting the smoke sensor 303 and the temperature sensor 304 during daily use. The installation of the filter plate 309 can be completed by hanging the hanging ring 308 in the hook 310.

[0031] A drive box 4 is fixedly installed on one side of the outer top surface of the distribution box 1, a transmission pipe 404 is fixedly installed on one side of the outer surface of the drive box 4, and a liquid inlet pipe 403 is fixedly installed on one side of the outer top surface of the drive box 4. The liquid inlet pipe 403 can be connected to an external pipeline to transmit the external coolant to the drive box 4.

[0032] An electric push rod 402 is fixedly installed on one side of the outer top surface of the distribution box 1, and the piston rod of the electric push rod 402 is fixedly installed with a piston plate 401. A cooling tube 206 is fixedly installed on one side of the inner side of the installation frame 2, and the transmission tube 404 is fixedly connected to one end of the cooling tube 206. The electric push rod 402 pushes the piston plate 401 to move, so that the coolant in the drive box 4 can be transmitted to the cooling tube 206.

[0033] A heat exchanger 208 is fixedly installed on one side of the top surface of the distribution box 1, a return pipe 207 is fixedly installed on one end of the cooling pipe 206, and the return pipe 207 passes through the heat exchanger 208 and is fixedly connected to the drive box 4. The coolant entering the cooling pipe 206 can absorb the heat of the alarm block 3, and the coolant after absorbing the heat can enter the return pipe 207, and the heat exchanger 208 can exchange heat with the coolant entering the return pipe 207, and enter the drive box 4 again through the return pipe 207. A plurality of heat conducting plates 209 are fixedly installed on one side of the interior of the installation frame 2.

[0034] One-way valves are provided on the sides of the transmission pipe 404 and the return pipe 207 close to the drive box 4, so that the coolant entering the transmission pipe 404 and the return pipe 207 can only flow in one direction.

[0035] The working principle of the utility model is as follows: pull one of the pull rods 203 to make the fixed plate 204 squeeze the first spring 205. As the pull rod 203 moves, one of the racks 202 can be moved, thereby driving the gear 201 to rotate. The gear 201 can push the other rack 202 to move in the opposite direction, thereby making the two fixed plates 204 move away from each other, and the alarm block 3 can be placed in the installation frame 2. The pull rod 203 is released, and the first spring 205 can push the fixed plate 204 to be inserted into the fixing hole 302 to complete the installation of the alarm block 3. Repeat the above steps to make the two fixed plates 204 move away from each other, and the alarm block 3 can be disassembled for easy maintenance.

[0036] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A power supply and distribution alarm device, comprising a distribution box (1) and an alarm block (3) arranged on the top surface of the distribution box (1), characterized in that: The outer top surface of the distribution box (1) is fixedly mounted with a mounting frame (2) for mounting an alarm block (3); a gear (201) is movably mounted on one side of the interior of the mounting frame (2); two racks (202) are movably connected to one side of the interior of the mounting frame (2), and both racks (202) are meshed with the gear (201); both sides of the outer surface of the mounting frame (2) are movably connected with pull rods (203), and both pull rods (203) extend into the interior of the mounting frame (2), and the two pull rods (203) are connected to the inner side of the mounting frame (2). A fixing plate (204) is fixedly mounted on one end of the pull rod (203) extending into the interior of the installation frame (2), a first spring (205) is fixedly mounted on one side of the two fixing plates (204), and the two first springs (205) are fixedly connected to the inner wall of the installation frame (2), and a connecting plate (2011) is fixedly mounted on one end of the two pull rods (203) away from the fixing plate (204), and the two connecting plates (2011) are fixedly connected to the two racks (202) respectively; The outer top surface of the alarm block (3) is provided with an audible and visual alarm (301) for emitting an alarm sound and light, a smoke sensor (303) is fixedly mounted on one side of the inner bottom surface of the alarm block (3), and a temperature sensor (304) is fixedly mounted on the other side of the inner bottom surface of the alarm block (3), and fixing holes (302) are provided on both sides of the outer surface of the alarm block (3).

2. A power supply and distribution alarm device according to claim 1, characterized in that: Fixed sleeves (305) are fixedly installed on both sides of the outer surface of the alarm block (3), second springs (306) are fixedly installed inside the two fixed sleeves (305), connecting rods (307) are fixedly installed on the bottom surfaces of the two second springs (306), and hanging rings (308) are movably installed on the bottom of the outer surfaces of the two connecting rods (307). A filter plate (309) is provided on the outer bottom surface of the alarm block (3), and hooks (310) are fixedly installed on both sides of the filter plate (309).

3. A power supply and distribution alarm device according to claim 1, characterized in that: The sizes of the two fixing holes (302) are respectively the same as the sizes of the two fixing plates (204).

4. A power supply and distribution alarm device according to claim 1, characterized in that: A drive box (4) is fixedly mounted on one side of the outer top surface of the distribution box (1), a transmission tube (404) is fixedly mounted on one side of the outer surface of the drive box (4), a liquid inlet tube (403) is fixedly mounted on one side of the outer top surface of the drive box (4), an electric push rod (402) is fixedly mounted on one side of the outer top surface of the distribution box (1), and a piston plate (401) is fixedly mounted on the piston rod of the electric push rod (402).

5. A power supply and distribution alarm device according to claim 4, characterized in that: A cooling tube (206) is fixedly mounted on one side of the interior of the installation frame (2), and the transmission tube (404) is fixedly connected to one end of the cooling tube (206); a heat exchanger (208) is fixedly mounted on one side of the top surface of the distribution box (1); a return tube (207) is fixedly mounted on one end of the cooling tube (206), and the return tube (207) passes through the heat exchanger (208) and is fixedly connected to the drive box (4); and a plurality of heat conduction plates (209) are fixedly mounted on one side of the interior of the installation frame (2).

6. A power supply and distribution alarm device according to claim 5, characterized in that: One-way valves are provided on the sides of the transmission pipe (404) and the return pipe (207) close to the drive box (4).

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