An integrated fire pump room

Abstract

This application provides an integrated fire pump room, belonging to the technical field of fire pump room technology. The integrated fire pump room includes a pump room body, a liquid collection hood, a water tank, a liquid inlet hopper, a plug, a spring, a filter screen, a debris cleaning mechanism, and a protection mechanism. The liquid collection hood is fixed to the upper surface of the pump room body, the water tank is installed inside the pump room body, and the liquid inlet hopper is located at the water inlet of the water tank. The spring is fixedly installed between the inner wall of the pump room body and the upper surface of the plug. This integrated fire pump room allows for cleaning of the filter screen without manual climbing, ensuring high safety. Furthermore, rollers and shock absorbers are used to buffer the impact force on the filter screen, protecting the guide wheels, supports, and limit blocks, thus improving the safety of the guide wheels, rollers, and supports and providing a better user experience.

Description

Technical Field

[0001] This application relates to the field of fire pump room technology, and more specifically, to an integrated fire pump room. Background Technology

[0002] A search revealed Chinese patent number CN202421341571.7, which discloses an integrated fire pump room, belonging to the technical field of fire pump room technology. This integrated fire pump room includes a pump room body, a liquid collection hood, a water tank, a blocking block, a support block, a filter screen, guide wheels, and a pull rope. The liquid collection hood is fixed to the upper surface of the pump room body. In use, when it is necessary to clean impurities on the filter screen, pulling the pull rope causes the filter screen to flip and rest against the limiting block, causing large impurities to fall off. Small impurities can then be cleaned manually on the ground using a long-handled brush. After cleaning, pulling the pull rope and using the long-handled brush pushes the filter screen back into place with the liquid collection hood. This integrated fire pump room eliminates the need for manual climbing to clean the filter screen, ensuring high safety and providing a better user experience.

[0003] However, the above solution still has defects. When the filter screen is tilted by pulling the rope, if the angle between the filter screen and the pump house body is greater than 90 degrees, the filter screen will hit the limit block, guide wheel and upright without restraint. This can easily cause damage to the limit block, guide wheel or upright, reduce the safety of the limit block, guide wheel and upright and bring a bad user experience. Utility Model Content

[0004] To overcome the above deficiencies, this application provides an integrated fire pump room, which aims to improve the problem that when the filter screen is tilted by pulling the rope, and the angle between the filter screen and the pump room body is greater than 90 degrees, the filter screen will fall onto the limit block, guide wheel and upright without restraint, which may easily cause damage to the limit block, guide wheel or upright and reduce the safety of the limit block, guide wheel and upright.

[0005] This application is implemented as follows:

[0006] This application provides an integrated fire pump room, including a pump room body, a liquid collection hood, a water tank, a liquid inlet hopper, a plug, a spring, a filter screen, a sludge cleaning mechanism, and a protection mechanism. The liquid collection hood is fixed on the upper surface of the pump room body, and the water tank is installed inside the pump room body.

[0007] The liquid inlet hopper is installed on the water inlet of the water tank. The spring is fixedly installed between the inner wall of the pump house body and the upper surface of the block. The center line of the block coincides with the center line of the liquid inlet hopper. The filter screen is fixed on the liquid collection cover by a hinge.

[0008] The impurity cleaning mechanism is installed on the outer wall of the pump house body, and the impurity cleaning mechanism is set up to clean impurities on the filter screen.

[0009] The protective mechanism is mounted on the bracket and is designed to support the filter screen, thereby protecting the impurity cleaning mechanism.

[0010] In one embodiment of this application, a water supply pipe is also included, which is disposed on the water tank and penetrates the pump house body.

[0011] In one embodiment of this application, both the liquid collection hood and the pump house body are provided with water inlet holes, and the center line of the water inlet hole and the center line of the block coincide with each other.

[0012] In one embodiment of this application, the impurity cleaning mechanism includes a bracket, a support plate, a guide wheel, and a pull rope. The support plate is fixed to the outer wall of the pump house body, the bracket is fixed to the upper surface of the support plate, the guide wheel is rotatably mounted on the bracket, one end of the pull rope is mounted on the filter screen plate, the pull rope passes through the guide wheel, and a limiting block is also included. The limiting block is fixed to the bracket, the limiting block and the guide wheel are correspondingly arranged, and the pull rope is disposed between the limiting block and the guide wheel.

[0013] In one embodiment of this application, the protection mechanism includes a U-shaped plate, a shock absorber, and a roller. The shock absorber is installed between the bracket and the U-shaped plate, and the roller is rotatably mounted on the U-shaped plate.

[0014] In one embodiment of this application, an ear plate and a guide rod are also included. The ear plate is fixed to the outer wall of the bracket, and one end of the guide rod is fixed to the lower surface of the U-shaped plate. The guide rod slides through the ear plate.

[0015] The beneficial effects of this application are: the integrated fire pump room obtained by the above design can clean the filter screen without manual climbing, which is highly safe; in addition, the use of rollers and shock absorbers to buffer the impact force on the filter screen protects the guide wheels, brackets and limit blocks, improves the safety of the guide wheels, rollers and brackets, and brings a better user experience. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of an integrated fire pump room provided in the embodiments of this application;

[0018] Figure 2 A cross-sectional view of the pump house body and the liquid collection hood provided for the embodiments of this application;

[0019] Figure 3 A diagram showing the relationship between the impurity cleaning mechanism and the protection mechanism provided in the embodiments of this application;

[0020] Figure 4 Provided for the implementation of this application Figure 3 Enlarged view of region A in the middle;

[0021] Figure 5 A three-dimensional structural diagram of the impurity cleaning mechanism and the protection mechanism provided in the embodiments of this application.

[0022] In the diagram: 110 - Pump house body; 120 - Liquid collection hood; 130 - Water tank; 140 - Water supply pipe; 150 - Liquid inlet hopper; 160 - Block; 170 - Spring; 180 - Water inlet hole; 190 - Filter screen; 191 - Impurity cleaning mechanism; 1911 - Bracket; 1912 - Support plate; 1913 - Guide wheel; 1914 - Limiting block; 1915 - Pull rope; 192 - Protection mechanism; 1921 - U-shaped plate; 1922 - Shock absorber; 1923 - Ear plate; 1924 - Roller; 1925 - Guide rod. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] Example

[0025] Please see Figures 1-5This application provides a technical solution: an integrated fire pump room, including a pump room body 110, a liquid collection hood 120, a water tank 130, a liquid inlet hopper 150, a block 160, a spring 170, a filter screen 190, an impurity cleaning mechanism 191, and a protection mechanism 192. The liquid collection hood 120 is fixed on the upper surface of the pump room body 110, and the water tank 130 is installed inside the pump room body 110. It also includes a water supply pipe 140, which is installed on the water tank 130 and penetrates the pump room body 110. The water supply pipe 140 supplies water to the water tank 130.

[0026] The inlet hopper 150 is installed on the inlet of the water tank 130. A spring 170 is fixedly installed between the inner wall of the pump house body 110 and the upper surface of the block 160. The center line of the block 160 coincides with the center line of the inlet hopper 150. The liquid collection cover 120 and the pump house body 110 are both provided with water inlet holes 180. The center line of the water inlet hole 180 coincides with the center line of the block 160. The filter screen 190 is fixed to the liquid collection cover 120 by a hinge.

[0027] The impurity cleaning mechanism 191 is installed on the outer wall of the pump house body 110. The impurity cleaning mechanism 191 is used to clean impurities on the filter screen plate 190. The impurity cleaning mechanism 191 includes a bracket 1911, a support plate 1912, a guide wheel 1913 and a pull rope 1915. The support plate 1912 is fixed on the outer wall of the pump house body 110. The bracket 1911 is fixed on the upper surface of the support plate 1912. The guide wheel 1913 is rotatably mounted on the bracket 1911. One end of the pull rope 1915 is installed on the filter screen plate 190. The pull rope 1915 passes through the guide wheel 1913. It also includes a limiting block 1914. The limiting block 1914 is fixed on the bracket 1911. The limiting block 1914 and the guide wheel 1913 are correspondingly arranged. The pull rope 1915 is arranged between the limiting block 1914 and the guide wheel 1913.

[0028] The protective mechanism 192 is installed on the bracket 1911. The protective mechanism 192 is set to support the filter screen plate 190 and protect the impurity cleaning mechanism 191. The protective mechanism 192 includes a U-shaped plate 1921, a shock absorber 1922 and a roller 1924. The shock absorber 1922 is installed between the bracket 1911 and the U-shaped plate 1921. The roller 1924 is rotatably mounted on the U-shaped plate 1921. It also includes an ear plate 1923 and a guide rod 1925. The ear plate 1923 is fixed on the outer wall of the bracket 1911. One end of the guide rod 1925 is fixed on the lower surface of the U-shaped plate 1921. The guide rod 1925 slides through the ear plate 1923.

[0029] Specifically, the working principle of this integrated fire pump room is as follows: During use, impurities in the rainwater are filtered out by the filter screen 190. When the water volume in the collection hood 120 reaches a certain level, the block 160 moves downward under the weight of the water, allowing the water to smoothly pass through the collection hood 120 and the inlet hopper 150 into the water tank 130. When the water volume in the collection hood 120 is too low, the block 160, under the reaction force of the spring 170, re-adheres against the inner wall of the pump room body 110, reducing the evaporation of water in the water tank 130. When it is necessary to clean the impurities on the filter screen 190, the pull rope 1915 is pulled, causing the filter screen 190 to flip and abut against the roller 1924. The shock absorber 1922 buffers the impact force on the filter screen 190. Large impurities fall from the filter screen 190. Small impurities can be cleaned manually on the ground using a long-handled brush. After cleaning, the filter screen 190 is pushed back together with the liquid collection hood 120 by pulling the rope 1915 and using the long-handled brush. This integrated fire pump room allows for cleaning of the filter screen 190 without manual climbing, ensuring high safety. In addition, the rollers 1924 and shock absorbers 1922 buffer the impact force on the filter screen 190, protecting the guide wheels 1913, brackets 1911, and limit blocks 1914. This improves the safety of using the guide wheels 1913, rollers 1924, and brackets 1911, providing users with a better experience.

[0030] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

Claims

1. An integrated fire pump room, characterized in that, The system includes a pump house body (110), a liquid collection hood (120), a water tank (130), a liquid inlet hopper (150), a block (160), a spring (170), a filter screen (190), an impurity cleaning mechanism (191), and a protection mechanism (192). The liquid collection hood (120) is fixed on the upper surface of the pump house body (110), and the water tank (130) is installed inside the pump house body (110). The liquid inlet hopper (150) is located at the inlet of the water tank (130). The spring (170) is fixedly installed between the inner wall of the pump house body (110) and the upper surface of the block (160). The center line of the block (160) coincides with the center line of the liquid inlet hopper (150). The filter screen (190) is fixed to the liquid collection cover (120) by a hinge. The impurity cleaning mechanism (191) is installed on the outer wall of the pump house body (110). The impurity cleaning mechanism (191) is set up to clean the impurities on the filter screen (190). The protective mechanism (192) is mounted on the bracket (1911). The protective mechanism (192) is set to support the filter screen (190) and protect the impurity cleaning mechanism (191).

2. An integrated fire pump room according to claim 1, characterized in that, It also includes a water supply pipe (140), which is installed on the water tank (130) and penetrates the pump house body (110).

3. An integrated fire pump room according to claim 1, characterized in that, Both the liquid collection hood (120) and the pump house body (110) are provided with water inlet holes (180), and the center line of the water inlet hole (180) and the center line of the block (160) coincide with each other.

4. An integrated fire pump room according to claim 1, characterized in that, The impurity cleaning mechanism (191) includes a bracket (1911), a support plate (1912), a guide wheel (1913), and a pull rope (1915). The support plate (1912) is fixed on the outer wall of the pump house body (110). The bracket (1911) is fixed on the upper surface of the support plate (1912). The guide wheel (1913) is rotatably mounted on the bracket (1911). One end of the pull rope (1915) is mounted on the filter screen plate (190), and the pull rope (1915) passes through the guide wheel (1913).

5. An integrated fire pump room according to claim 4, characterized in that, It also includes a limiting block (1914), which is fixed on the bracket (1911). The limiting block (1914) and the guide wheel (1913) are respectively arranged, and the pull rope (1915) is arranged between the limiting block (1914) and the guide wheel (1913).

6. An integrated fire pump room according to claim 4, characterized in that, The protection mechanism (192) includes a U-shaped plate (1921), a shock absorber (1922) and a roller (1924). The shock absorber (1922) is installed between the bracket (1911) and the U-shaped plate (1921), and the roller (1924) is rotatably mounted on the U-shaped plate (1921).

7. An integrated fire pump room according to claim 6, characterized in that, It also includes an ear plate (1923) and a guide rod (1925). The ear plate (1923) is fixed to the outer wall of the bracket (1911), and one end of the guide rod (1925) is fixed to the lower surface of the U-shaped plate (1921). The guide rod (1925) slides through the ear plate (1923).

Images