Fire-fighting installation operation platform capable of being adjusted in lifting mode

Abstract

The utility model provides a fire-fighting installation operation platform capable of being adjusted in a lifting mode, which relates to the technical field of fire-fighting equipment and comprises a moving seat, a moving plate arranged at the top of the moving seat, a plurality of connecting rods connected to the top of the moving plate, and a lifting assembly arranged in the moving seat and used for adjusting the height condition of the moving plate and the height condition of the moving assembly. The moving assembly is arranged at the bottom of the moving base so that the moving base can move. According to the operating platform, through rolling wheels and supporting rods arranged on the moving assembly, the operating platform can be moved, an installer can move the platform to install fire-fighting facilities at different positions, and then through a forward and reverse motor and a threaded lead screw arranged on the lifting assembly, the height of a moving plate can be adjusted; the purpose of adjusting the vertical height of the movable plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting equipment, in particular to a fire-fighting installation operation platform which can be raised and lowered and adjusted. Background Art

[0002] A fire installation operating platform usually refers to a temporary work platform used to carry workers and materials for high-altitude operations during construction, installation and maintenance of fire-fighting facilities. Fire sprinklers are generally installed in fire-fighting facilities so that fires can be extinguished in time when they occur. However, when most existing installers use the operating platform to install fire sprinklers, the center of gravity of the platform is constantly changing due to the continuous rise of the platform, so that it may be in danger of tipping over at any time.

[0003] Regarding the fire-fighting installation operating platform that can be raised and lowered, it was found through searching that the publication number CN217794235U discloses an operating platform for installing fire-fighting facilities. This ball mill is equipped with expansion plates. When the platform is lifted upward, the two expansion plates expand outward, thereby increasing the ground contact area, significantly improving the stability of the platform when it is lifted, and avoiding the risk of tipping over. By setting positioning grooves and positioning blocks, when the expansion plates move, the positioning grooves cooperate with the positioning blocks to enable the expansion plates to keep moving in the vertical direction, avoiding offset that affects stability. However, this operating platform is a fixed platform without a mobile structure. However, in large buildings or complex spaces, the installation locations of fire-fighting facilities such as sprinkler heads, smoke detectors, emergency lighting, etc. are widely distributed and scattered. A fixed working platform cannot cover all installation points, resulting in inconvenience in installation. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the background technology and provides a fire-fighting installation operating platform which can be raised and lowered. The operating platform can be moved by means of rollers and support rods provided in the moving assembly, so that the installer can move the platform to install fire-fighting facilities in different positions. Secondly, the height of the moving plate can be adjusted by means of the forward and reverse motors and threaded screws provided in the lifting assembly, so as to achieve the purpose of adjusting the upper and lower heights of the moving plate.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire-fighting installation operation platform that can be raised and lowered, comprising: a moving seat, a moving plate is arranged on the top of the moving seat, a plurality of connecting rods are connected to the top of the moving plate, a lifting component is arranged inside the moving seat and is used to adjust the height of the moving plate, and a moving component is arranged at the bottom of the moving seat so that the moving seat can be moved.

[0006] Furthermore, the lifting assembly includes: a placement cavity opened inside the moving seat, a forward and reverse motor installed inside the placement cavity, a threaded screw driving the top of the forward and reverse motor, two movable blocks connected to both sides of the moving plate, the tops of the two movable blocks are provided with guide threaded holes matching the threaded screw, a support column connected to the top of the moving seat, and the forward and reverse motor is started in reverse by controlling the switch to make the threaded screw rotate in the opposite direction, so that the height of the moving plate can be lowered, thereby achieving the purpose of adjusting the height of the moving plate up and down.

[0007] Furthermore, a movable groove cooperating with the movable block is formed on one side of the support column close to the movable plate, and the top end of the threaded screw rod penetrates the movable groove and the guide threaded hole and extends to the inside of the movable groove. When the height of the movable plate is to be adjusted, the forward and reverse motors are started in the forward direction by the control switch. After the forward and reverse motors are started, the threaded screw rods will be driven to rotate forward. After the threaded screw rods rotate, they will be engaged with the threads of the guide threaded hole to move the movable block upward. When the movable block moves, it will move the movable plate upward together. When the height of the movable plate is to be lowered.

[0008] Furthermore, the moving component includes: a plurality of movable cavities opened at the bottom of the moving seat, a movable plate arranged inside the movable cavity, a support rod connected to the bottom of the movable plate, the bottom end of the support rod passes through the movable cavity and protrudes from the bottom of the moving seat, a roller arranged at the bottom of the support rod, a plurality of dampers connected to the top of the movable plate, and buffer springs respectively mounted on the surfaces of the plurality of dampers. When the moving seat is to be moved, the moving seat is pushed, and the moving seat will roll with the roller after being pushed, thereby being able to move with the moving seat.

[0009] Furthermore, the tops of multiple dampers are connected to the top of the inner end of the movable cavity, and two limit plates are connected to the inner wall of the movable cavity. When the movable seat is bumped during movement, the roller will move upward, and the roller will move with the support rod when moving upward. The movable plate will move with the support rod, and the movable plate will squeeze the damper. After being squeezed, the damper will slow down the moving speed of the movable plate, so as to prevent the movable seat from being vibrated. At the same time, the buffer spring can slow down the moving speed of the movable plate.

[0010] Furthermore, a battery slot is provided on one side of the mobile seat, a battery is installed inside the battery slot, and a protective plate is installed on the battery slot by bolts. The electrical connection between the battery and the control switch allows the control switch to control whether power can be provided to the forward and reverse motors, thereby achieving the purpose of controlling the start and stop of the forward and reverse motors.

[0011] Furthermore, a control switch is installed on a side of the movable seat close to the battery slot, and a guardrail is connected to the top of the connecting rod. The cooperation between the connecting rod and the guardrail can ensure that personnel are protected on the operating table.

[0012] The utility model provides a fire-fighting installation operation platform which can be raised and lowered and adjusted, and has the following beneficial effects:

[0013] The utility model has the advantages that the operating platform can be moved by the rollers and support rods provided by the mobile assembly, so that the installer can move the platform to install fire-fighting facilities at different locations, and the user can cover all installation points with a single operating platform;

[0014] Secondly, the height of the moving plate can be adjusted by the forward and reverse motors and threaded screws provided in the lifting assembly, so as to achieve the purpose of adjusting the height of the moving plate up and down, and avoid the moving plate from deviating when moving vertically, which affects the stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a sectional view of the overall structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the movable plate structure of the utility model.

[0018] Figure 4 It is a schematic diagram of the movable plate structure of the utility model.

[0019] Figure 5 For the utility model Figure 2 Enlarged view of point A in .

[0020] Figure 6 For the utility model Figure 2 Enlarged view of point B in .

[0021] Figure 1-6 In: 1. Moving seat; 101. Moving plate; 102. Connecting rod; 103. Battery slot; 104. Control switch; 105. Guardrail; 2. Placement cavity; 201. Forward and reverse motor; 202. Screw rod; 203. Movable block; 204. Guide threaded hole; 205. Support column; 206. Movable slot; 3. Movable cavity; 301. Movable plate; 302. Support rod; 303. Roller; 304. Damper; 305. Buffer spring; 306. Limit plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0023] The embodiment of the present application provides a fire-fighting installation operating platform that can be raised and lowered. The fire-fighting installation operating platform that can be raised and lowered can be moved by rollers and support rods provided in a moving component, so that the installer can move the platform to install fire-fighting facilities in different positions, and the user can cover all installation points with a single operating platform. Secondly, the height of the moving plate can be adjusted by the forward and reverse motors and threaded screws provided in the lifting component, so as to achieve the purpose of adjusting the upper and lower heights of the moving plate, thereby avoiding deviation of the moving plate during vertical movement, which affects stability.

[0024] The fire-fighting installation operation platform that can be raised and lowered is described in detail below. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments.

[0025] The present application is described in detail below in conjunction with the accompanying drawings and specific implementation methods. Figure 1-6 In the present embodiment, a fire-fighting installation operation platform that can be raised and lowered is provided, comprising: a mobile seat 1, a mobile plate 101 is arranged on the top of the mobile seat 1, a plurality of connecting rods 102 are connected to the top of the mobile plate 101, a lifting component, the lifting component is arranged inside the mobile seat 1, and is used to adjust the height condition of the mobile plate 101, and a moving component, the moving component is arranged at the bottom of the mobile seat 1, so that the mobile seat 1 can move.

[0026] Example 1

[0027] A battery slot 103 is provided on one side of the mobile seat 1, and a battery is installed inside the battery slot 103. A protective plate is installed on the battery slot 103 by bolts. A control switch 104 is installed on the side of the mobile seat 1 close to the battery slot 103. A guardrail 105 is connected to the top of the connecting rod 102. A power cord is provided inside the battery slot 103. The battery is electrically connected to the control switch 104 through the power cord, and the control switch 104 is electrically connected to the forward and reverse motor 201.

[0028] The electrical connection between the battery and the control switch 104 allows the control switch 104 to control whether power can be provided to the forward and reverse motors 201, thereby achieving the purpose of controlling the start and stop of the forward and reverse motors 201. The cooperation between the connecting rod 102 and the guardrail 105 can ensure that personnel are protected at the operating table.

[0029] Example 2

[0030] On the basis of Example 1, the moving component includes: a plurality of movable cavities 3 opened at the bottom of the moving seat 1, a movable plate 301 arranged inside the movable cavity 3, a support rod 302 connected to the bottom of the movable plate 301, the bottom end of the support rod 302 passes through the movable cavity 3 and protrudes from the bottom of the moving seat 1, a roller 303 arranged at the bottom of the support rod 302, a plurality of dampers 304 connected to the top of the movable plate 301, buffer springs 305 respectively mounted on the surfaces of the plurality of dampers 304, the tops of the plurality of dampers 304 are all connected to the top of the inner end of the movable cavity 3, and two limit plates 306 are connected to the inner wall of the movable cavity 3.

[0031] When the moving seat 1 is to be moved, the moving seat 1 is pushed. After being pushed, the moving seat 1 will roll with the roller 303, so that the moving seat 1 can be moved. When the moving seat 1 is bumped during the movement, the roller 303 will move upward. When the roller 303 moves upward, it will move with the support rod 302. The movable plate 301 will move with the support rod 302. The movable plate 301 will squeeze the damper 304. After being squeezed, the damper 304 will slow down the moving speed of the movable plate 301, so as to prevent the moving seat 1 from being vibrated. At the same time, the buffer spring 305 can slow down the moving speed of the movable plate 301.

[0032] Example 3

[0033] On the basis of Example 1, the lifting assembly includes: a placement cavity 2 opened inside the moving seat 1, a forward and reverse motor 201 installed inside the placement cavity 2, a threaded screw 202 drivingly connected to the top of the forward and reverse motor 201, two movable blocks 203 connected to both sides of the moving plate 101, the tops of the two movable blocks 203 are provided with guide threaded holes 204 matching with the threaded screw 202, a support column 205 connected to the top of the moving seat 1, the side of the support column 205 close to the moving plate 101 is provided with a movable groove 206 matching with the movable block 203, and the top of the threaded screw 202 passes through the movable groove 206 and the guide threaded hole 204 and extends to the inside of the movable groove 206.

[0034] When the height of the movable plate 101 is to be adjusted, the forward and reverse motor 201 is started in the forward direction by controlling the switch 104. After the forward and reverse motor 201 is started, the threaded screw 202 is driven to rotate in the forward direction. After the threaded screw 202 rotates, it is threadedly engaged with the guide threaded hole 204 to move the movable block 203 upward. When the movable block 203 moves, it moves the movable plate 101 upward together. When the height of the movable plate 101 is to be lowered, the forward and reverse motor 201 is started in the reverse direction by controlling the switch 104 to make the threaded screw 202 rotate in the reverse direction, so that the height of the movable plate 101 can be lowered, thereby achieving the purpose of adjusting the height of the movable plate 101 up and down.

[0035] The specific workflow is:

[0036] The electrical connection between the battery and the control switch 104 allows the control switch 104 to control whether electricity can be provided to the forward and reverse motors 201, so as to achieve the purpose of controlling the start and stop of the forward and reverse motors 201. The cooperation between the connecting rod 102 and the guardrail 105 can ensure that the personnel are protected on the operating table. When the movable seat 1 is to be moved, the movable seat 1 is pushed, and the movable seat 1 will roll with the roller 303 after being pushed, so that the movable seat 1 can be moved. When the movable seat 1 is bumped during the movement, the roller 303 will move upward, and the roller 303 will move with the support rod 302 when moving upward, and the movable plate 301 will move with the support rod 302. The movable plate 301 will squeeze the damper 304, and the damper 304 will slow down the movement of the movable plate 301 after being squeezed. The speed can be increased to prevent the moving base 1 from being vibrated. At the same time, the buffer spring 305 can slow down the moving speed of the movable plate 301. When the height of the movable plate 101 is to be adjusted, the forward and reverse motor 201 is started in the forward direction by controlling the switch 104. After the forward and reverse motor 201 is started, the threaded screw 202 is driven to rotate forwardly. After the threaded screw 202 rotates, it will move the movable block 203 upward through the threaded engagement connection with the guide threaded hole 204. When the movable block 203 moves, it will move upward with the movable plate 101. When the height of the movable plate 101 is to be lowered, the forward and reverse motor 201 is started in the reverse direction by controlling the switch 104 to make the threaded screw 202 rotate in the reverse direction, so that the height of the movable plate 101 can be lowered, thereby achieving the purpose of adjusting the height of the movable plate 101 up and down.

[0037] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0038] The above is a detailed introduction to a liftable and adjustable fire-fighting installation operation platform provided in an embodiment of the present application. This article uses specific examples to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application; ordinary technicians in this field should understand that: they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present application.

Claims

1. A fire-fighting installation and operation platform that can be raised and lowered, characterized in that: include: A movable seat (1), wherein a movable plate (101) is arranged on the top of the movable seat (1), and a plurality of connecting rods (102) are connected to the top of the movable plate (101); A lifting component, the lifting component is arranged inside the moving seat (1) and is used to adjust the height of the moving plate (101); and A moving component is arranged at the bottom of the moving seat (1) to enable the moving seat (1) to move.

2. The fire-fighting installation and operation platform that can be raised and lowered according to claim 1 is characterized in that: The lifting assembly comprises: A placement cavity (2) provided inside the movable seat (1); A forward and reverse motor (201) installed inside the placement cavity (2); A threaded screw rod (202) drivingly connected to the top of the forward and reverse motor (201); Two movable blocks (203) connected to both sides of the movable plate (101), the tops of the two movable blocks (203) being provided with guide threaded holes (204) matching with the threaded screw rod (202); A support column (205) connected to the top of the moving seat (1).

3. The fire-fighting installation and operation platform that can be raised and lowered according to claim 2 is characterized in that: A movable groove (206) matching with the movable block (203) is formed on one side of the support column (205) close to the movable plate (101), and a top end of the threaded screw rod (202) passes through the movable groove (206) and the guide threaded hole (204) and extends into the movable groove (206).

4. The fire-fighting installation and operation platform that can be raised and lowered according to claim 1 is characterized in that: The mobile assembly comprises: A plurality of movable chambers (3) formed at the bottom of the movable seat (1); A movable plate (301) disposed inside the movable cavity (3); A support rod (302) connected to the bottom of the movable plate (301), wherein the bottom end of the support rod (302) passes through the movable cavity (3) and protrudes from the bottom of the movable seat (1); A roller (303) disposed at the bottom of the support rod (302); A plurality of dampers (304) connected to the top of the movable plate (301); Buffer springs (305) are respectively sleeved on the surfaces of the plurality of dampers (304).

5. The fire-fighting installation and operation platform that can be raised and lowered according to claim 4 is characterized in that: The tops of the plurality of dampers (304) are all connected to the top of the inner end of the active cavity (3), and the inner wall of the active cavity (3) is connected to two limit plates (306).

6. The fire-fighting installation and operation platform that can be raised and lowered according to claim 1 is characterized in that: A battery slot (103) is provided on one side of the mobile seat (1), a storage battery is installed inside the battery slot (103), and a protective plate is installed on the battery slot (103) via bolts.

7. The fire-fighting installation and operation platform that can be raised and lowered according to claim 6 is characterized in that: A control switch (104) is installed on a side of the mobile seat (1) close to the battery slot (103), and a guardrail (105) is connected to the top of the connecting rod (102).

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