Auxiliary device for electromechanical installation of adjustable fire fighting equipment

Abstract

The invention relates to the technical field of fire-fighting equipment installation, in particular to an adjustable fire-fighting equipment electromechanical installation auxiliary device which comprises a base, a protection mechanism, a pushing mechanism, two sets of second fixing rods and a telescopic plate, and the protection mechanism, the pushing mechanism, the two sets of second fixing rods and the telescopic plate are arranged on the base. The protection mechanism comprises a first push rod, an air cylinder is arranged at the output end of the first push rod, and a second push rod is arranged on the first push rod. The first push rod moves upwards, the first push rod drives a threaded rod to move while moving, and the threaded rod moves to drive a threaded sleeve meshed with the threaded rod to rotate; the threaded sleeve rotates to drive the first gear to rotate, the first gear rotates to drive the second rack to move, meanwhile, the threaded sleeve rotates to drive the first rack to move, the first rack and the second rack synchronously move to drive the second push plate to move, the second push plate moves to push the fire fighting equipment on the storage disc to the preset position, and installation by constructors is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of fire-fighting equipment installation, in particular to an auxiliary device for the electromechanical installation of adjustable fire-fighting equipment. Background Art

[0002] Firefighting equipment refers to fixed equipment such as automatic fire alarm equipment, indoor fire hydrants, outdoor fire hydrants, and fire pipes in buildings. It is an important equipment to ensure the fire safety of buildings and the safety of personnel evacuation, and is an important part of modern buildings. In the electromechanical installation process of firefighting equipment, the use of auxiliary devices is very important. They can simplify the installation process, improve work efficiency, and ensure the safety of installers.

[0003] Traditional installation methods often require installers to perform drilling and installation operations at heights, which is not only inefficient but also poses a great safety hazard. When installing in a gap, the existing installation method requires the fire-fighting equipment to be lifted and pushed into the gap, and then installed manually, which consumes manpower and is unstable during lifting, which can easily cause damage to the fire-fighting equipment and cause economic losses. Summary of the invention

[0004] The purpose of the present invention is to provide an auxiliary device for the electromechanical installation of adjustable fire-fighting equipment, wherein a first push rod moves upward, and the movement of the first push rod drives the threaded rod to move at the same time, and the movement of the threaded rod drives the threaded sleeve engaged with the threaded rod to rotate, and the rotation of the threaded sleeve drives the first gear to rotate, and the rotation of the first gear drives the second rack to move, and at the same time, the rotation of the threaded sleeve drives the first rack to move, and the first rack and the second rack move synchronously to drive the second push plate to move, and the second push plate moves to push the fire-fighting equipment on the storage tray to a predetermined position, so as to facilitate installation by construction personnel.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an auxiliary device for the electromechanical installation of adjustable fire-fighting equipment, comprising a base, a protective mechanism is arranged on the base, a pushing mechanism is arranged on the base, two sets of second fixing rods are arranged on the base, and a telescopic plate is arranged on the base; The protection mechanism comprises a first push rod, a cylinder is arranged at the output end of the first push rod, a second push rod is arranged on the first push rod, a first push plate is arranged on the second push rod, a plurality of sets of universal wheels are arranged on the first push plate, two sets of first fixed rods are arranged through the first push plate, a limiting plate is arranged on the first fixed rod, two sets of extrusion rods are arranged through the limiting plate, and one end of the two sets of extrusion rods is arranged with a protection plate; The pushing mechanism includes a threaded rod, a threaded sleeve is provided on the threaded rod, a support plate is provided on the threaded sleeve, a guardrail is provided on the support plate, a second push plate is also provided on the support plate, a first rack and a second rack are respectively provided at both ends of the second push plate, a connecting platform is also provided on the support plate, a fixed seat is provided on the connecting platform, a storage plate is provided on the fixed seat, a first gear is also provided on the support plate, and an auxiliary platform is also provided on the support plate.

[0006] Preferably, a plurality of first holes are provided at the lower part of the universal wheel on the base, and the sizes of the plurality of holes are adapted to the universal wheel.

[0007] Preferably, a second hole is provided at the lower end of the first fixing rod on the first pushing plate, and the size of the second hole is adapted to the first fixing rod, and one end of the first fixing rod is fixedly connected to the base.

[0008] Preferably, the base and the limiting plate are both provided with a third hole, and the size of the third hole is adapted to the extrusion rod, and an anti-collision gasket is provided on one end of the extrusion rod close to the first push rod, and the anti-collision gasket is made of elastic material.

[0009] Preferably, the gear teeth a on the threaded sleeve mesh with the gear teeth c on the first gear and the first rack, and the first gear meshes with the gear teeth b on the second rack.

[0010] Preferably, a connecting rod is provided through the first gear, and one end of the connecting rod is fixedly connected to the support plate.

[0011] Preferably, an anti-collision sheet is provided on the second push plate, and the anti-collision sheet is made of elastic material.

[0012] Preferably, two ends of the fixing seat are respectively connected to the connecting platform and the auxiliary platform.

[0013] Preferably, a fourth hole is provided on the fixing seat, and the size of the fourth hole is adapted to the threaded rod.

[0014] Preferably, the cylinder is fixedly connected to a threaded rod, and the threaded rod is adapted to a threaded sleeve.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. After the universal wheel is extended, the reaction force of the present invention drives the first push rod to move upward, and the movement of the first push rod drives the threaded rod to move at the same time. The movement of the threaded rod drives the threaded sleeve meshing with the threaded rod to rotate, and the rotation of the threaded sleeve drives the first gear to rotate. The rotation of the first gear drives the second rack to move. At the same time, the rotation of the threaded sleeve drives the first rack to move. The first rack and the second rack move synchronously to drive the second push plate to move. The second push plate moves to push the fire-fighting equipment on the storage tray to a predetermined position, which is convenient for construction personnel to install.

[0016] 2. The present invention pushes the first push rod through the cylinder. When the first push rod moves, it squeezes the anti-collision gasket. The anti-collision gasket pushes the extrusion rod to move. The movement of the extrusion rod drives the protective plate to extend from the base to form protection around the base. During the movement, the impact of the collision on the device is reduced, avoiding damage to the precision parts on the storage plate and causing losses.

[0017] 3. The present invention drives the first push rod through the cylinder. When the first push rod moves, it drives the second push rod to move. The second push rod moves and drives the first push plate. The movement of the first push plate drives the universal wheel to extend from the first hole in the lower part of the base, which is convenient for movement. When the position needs to be changed, the universal wheel extending from the base drives the movement, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the partial structure of the protection mechanism of the present invention; Figure 3 The second schematic diagram of the protection mechanism of the present invention; Figure 4 The third schematic diagram of the protection mechanism of the present invention; Figure 5 This is a schematic diagram of the structure of the push mechanism of the present invention; Figure 6 The second schematic diagram of the partial structure of the pushing mechanism of the present invention; Figure 7 The push mechanism of the present invention is a partial structural diagram of the third; Figure 8 For the present invention Figure 2 Schematic diagram of the structure of part A.

[0019] In the figure: 1. base; 2. protection mechanism; 3. pushing mechanism; 11. telescopic plate; 21. cylinder; 22. first push rod; 23. limiting plate; 24. extrusion rod; 241. anti-collision gasket; 25. protection plate; 26. second push rod; 27. first push plate; 28. universal wheel; 29. ​​first fixed rod; 291. second fixed rod; 31. threaded rod; 32. threaded sleeve; 321. support plate; 33. guardrail; 34. fixed seat; 341. connecting platform; 35. first gear; 351. connecting rod; 36. storage tray; 361. auxiliary platform; 37. second push plate; 371. first rack; 372. second rack; 373. anti-collision sheet. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. 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.

[0021] The present invention provides an auxiliary device for the electromechanical installation of adjustable fire-fighting equipment, comprising a base 1, a protective mechanism 2 is arranged on the base 1, a pushing mechanism 3 is arranged on the base 1, two sets of second fixing rods 291 are also arranged on the base 1, and a telescopic plate 11 is also arranged on the base 1; The protection mechanism 2 includes a first push rod 22, an output end of the first push rod 22 is provided with a cylinder 21, a second push rod 26 is provided on the first push rod 22, a first push plate 27 is provided on the second push rod 26, a plurality of universal wheels 28 are provided on the first push plate 27, two groups of first fixed rods 29 are provided through the first push plate 27, a limiting plate 23 is provided on the first fixed rod 29, two groups of extrusion rods 24 are provided through the limiting plate 23, and one end of the two groups of extrusion rods 24 is provided with a protection plate 25; The pushing mechanism 3 includes a threaded rod 31, a threaded sleeve 32 is provided on the threaded rod 31, a support plate 321 is provided on the threaded sleeve 32, a guardrail 33 is provided on the support plate 321, a second push plate 37 is also provided on the support plate 321, and a first rack 371 and a second rack 372 are respectively provided at both ends of the second push plate 37, a connecting platform 341 is also provided on the support plate 321, a fixed seat 34 is provided on the connecting platform 341, a storage tray 36 is provided on the fixed seat 34, a first gear 35 is also provided on the support plate 321, and an auxiliary platform 361 is also provided on the support plate 321.

[0022] When the device is first used, the cylinder 21 pushes the first push rod 22, and the movement of the first push rod 22 drives the second push rod 26 to move, and the movement of the second push rod 26 drives the first push plate 27 to move, and the movement of the first push plate 27 drives the universal wheel 28 to extend from the first hole in the lower part of the base 1, so that it is easy to move. When the position of use needs to be changed, the universal wheel extending from the base drives the movement, thereby improving practicality.

[0023] At the same time, the cylinder 21 pushes the first push rod 22, and the first push rod 22 squeezes the anti-collision gasket 241 when moving. The anti-collision gasket 241 pushes the squeezing rod 24 to move. The movement of the squeezing rod 24 drives the protective plate 25 to extend from the base 1, forming protection around the base 1. During the movement, the impact of the collision on the device is reduced, and the damage to the precision parts on the storage plate is avoided to cause losses.

[0024] At the same time, after the universal wheel 28 is extended, the reaction force drives the first push rod 22 to move upward, and the movement of the first push rod 22 drives the threaded rod 31 to move at the same time. The movement of the threaded rod 31 drives the threaded sleeve 32 meshing with the threaded rod 31 to rotate, and the rotation of the threaded sleeve 32 drives the first gear 35 to rotate. The rotation of the first gear 35 drives the second rack 372 to move. At the same time, the rotation of the threaded sleeve 32 drives the first rack 371 to move. The first rack 371 and the second rack 372 move synchronously and drive the second push plate 37 to move. The second push plate 37 moves to push the fire-fighting equipment on the counterplate 36 to a predetermined position, which is convenient for construction personnel to install.

[0025] In an optional embodiment, a plurality of first holes are provided at the lower portion of the universal wheel 28 on the base 1 , and the sizes of the plurality of first holes are adapted to the universal wheel 28 .

[0026] It should be noted that the first push rod 22 squeezes and pushes the cylinder 21, the cylinder 21 moves and pushes the second push rod 26, the second push rod 26 moves and pushes the first push plate 27, the first push plate 27 moves and pushes the universal wheel 28 to extend from the base 1, so as to facilitate the movement of the device.

[0027] In an optional embodiment, a second hole is provided at the lower end of the first fixing rod 29 on the first push plate 27 , and the size of the second hole matches that of the first fixing rod 29 . One end of the first fixing rod 29 is fixedly connected to the base 1 .

[0028] It should be noted that the first fixing rod 29 is used to support the limiting plate 23 to ensure the normal extension and retraction of the protective plate 25, and at the same time limit the movement of the first push plate 27, so that the first push plate 27 can only be extended and retracted on a predetermined track, ensuring that the device can move normally.

[0029] In an optional embodiment, a third hole is provided on the base 1 and the limiting plate 23, and the size of the third hole is adapted to the extrusion rod 24. An anti-collision gasket 241 is provided on one end of the extrusion rod 24 close to the first push rod 22, and the anti-collision gasket 241 is made of elastic material.

[0030] It should be noted that the cylinder 21 squeezes the first push rod 22 to move. When the first push rod 22 moves, the inclined surface on the first push rod 22 squeezes the anti-collision gasket 241, so that the extrusion rod 24 inside the limiting disk 23 moves, and at the same time extends out through the first hole on the base 1, driving the protective plate 25 to extend, thereby protecting the device and preventing the device from colliding during movement and causing damage to the device.

[0031] In an optional embodiment, the gear teeth a on the threaded sleeve 32 mesh with the gear teeth c on the first gear 35 and the first rack 371 , and the first gear 35 meshes with the gear teeth b on the second rack 372 .

[0032] It should be noted that the cylinder 21 squeezes the threaded rod 31 to drive the threaded rod 31 to move, the movement of the threaded rod 31 drives the threaded sleeve 32 to rotate, the rotation of the threaded sleeve 32 drives the first gear 35 to rotate, the rotation of the first gear 35 drives the second rack 372 to move, and at the same time, the rotation of the threaded sleeve 32 drives the first rack 371 to move, the first rack 371 and the second rack 372 move together to drive the second push plate 37 to move, thereby pushing the fire-fighting equipment on the storage tray 36 to assist in the installation of the fire-fighting equipment.

[0033] In an optional embodiment, a connecting rod 351 is provided through the first gear 35 , and one end of the connecting rod 351 is fixedly connected to the support plate 321 .

[0034] It should be noted that the movement of the threaded rod 31 drives the threaded sleeve 32 to rotate, drives the first gear 35 to rotate, and drives the second rack 372 to move. At the same time, the rotation of the threaded sleeve 32 drives the first rack 371 to rotate. The movement of the first rack 371 and the second rack 372 drives the second push plate 37 to move, thereby pushing the fire-fighting equipment on the placement tray 36 out.

[0035] In an optional embodiment, an anti-collision sheet 373 is provided on the second push plate 37, and the anti-collision sheet 373 is made of elastic material.

[0036] It should be noted that when the second push plate 37 pushes the fire-fighting equipment on the storage tray 36, the anti-collision piece 373 provided on the second push plate 37 contacts the fire-fighting equipment first to prevent the second push plate 37 from directly contacting the fire-fighting equipment and causing damage to the fire-fighting equipment.

[0037] In an optional embodiment, two ends of the fixing seat 34 are respectively connected to the connecting platform 341 and the auxiliary platform 361 .

[0038] It should be noted that the fixing seat 34 is connected to the connecting platform 341 and the auxiliary platform 361 , and is fixed on the supporting plate 321 to fix the firefighting equipment on the storage tray 36 .

[0039] In an optional embodiment, a fourth hole is provided on the fixing seat 34 , and the size of the fourth hole is adapted to the threaded rod 31 .

[0040] It should be noted that the threaded rod 31 moves upward to drive the threaded sleeve 32 to rotate. At the same time, a groove is provided on the fixing seat 34 to facilitate the threaded rod 31 to move upward without being squeezed or collided with the fixing seat 34, thereby ensuring the normal operation of the device.

[0041] In an optional embodiment, the cylinder 21 is fixedly connected to the threaded rod 31 , and the threaded rod 31 is adapted to the threaded sleeve 32 .

[0042] It should be noted that after the cylinder 21 pushes the universal wheel 28 out, the reaction force drives the cylinder 21 to squeeze the threaded rod 31, pushing the threaded rod 31 to move, and the movement of the threaded rod 31 drives the threaded sleeve 32 to rotate.

[0043] Working principle: Before using the device, place the fire-fighting equipment that is not convenient to install directly on the storage tray 36, and make the notch on the guardrail 33 face the position where it needs to be installed. Push the first push rod 22 through the cylinder 21. When the first push rod 22 moves, it drives the second push rod 26 to move. The second push rod 26 drives the first push plate 27 to move. The first push plate 27 drives the universal wheel 28 to extend the device, so that the device can be easily moved. When the position of the device needs to be changed, the universal wheel 28 is extended to make the device movable, thereby improving the practicality of the device and facilitating the use of the device in different positions. At the same time, the cylinder 21 pushes the first push rod 22. When the first push rod 22 moves, it squeezes the anti-collision pad 241. The anti-collision pad 241 pushes the squeezing rod 24 to move, squeezing the The movement of the rod 24 drives the protective plate 25 to extend to protect the device, reduces the impact of collision on the device during movement, and avoids damage to precision components installed on the device. At the same time, after the universal wheel 28 is extended, the reaction force drives the first push rod 22 to move upward. The first push rod 22 moves and drives the threaded rod 31 to move. The movement of the threaded rod 31 drives the threaded sleeve 32 engaged with the threaded rod 31 to rotate. The rotation of the threaded sleeve 32 drives the first gear 35 to rotate. The rotation of the first gear 35 drives the second rack 372 to move. At the same time, the rotation of the threaded sleeve 32 drives the first rack 371 to move. The first rack 371 and the second rack 372 move together to drive the second push plate 37 to move, so as to push the fire-fighting equipment on the storage tray 36.

[0044] The first push rod 22 squeezes and pushes the cylinder 21, and the cylinder 21 moves and pushes the second push rod 26, and the second push rod 26 moves and pushes the first push plate 27, and the first push plate 27 moves and pushes the universal wheel 28 to extend from the base 1, which is convenient for the movement of the device. The first fixing rod 29 is used to support the limiting plate 23 to ensure the normal extension and retraction of the protective plate 25, and at the same time limit the movement of the first push plate 27, so that the first push plate 27 can only be extended and retracted on the predetermined track, so as to ensure that the device can move normally. The cylinder 21 squeezes the first push rod 22 to move, and when the first push rod 22 moves, the inclined surface on the first push rod 22 squeezes the anti-collision pad 241, so that The extrusion rod 24 inside the limiting disk 23 moves and extends through the first hole on the base 1 at the same time, driving the protective plate 25 to extend, thereby protecting the device and preventing the device from colliding during movement and causing damage to the device. The cylinder 21 squeezes the threaded rod 31 to drive the threaded rod 31 to move, and the movement of the threaded rod 31 drives the threaded sleeve 32 to rotate. The rotation of the threaded sleeve 32 drives the first gear 35 to rotate, and the rotation of the first gear 35 drives the second rack 372 to move. At the same time, the rotation of the threaded sleeve 32 drives the first rack 371 to move, and the first rack 371 and the second rack 372 move together to drive the second push plate 37 to move. , the fire-fighting equipment on the storage tray 36 is pushed to assist in the installation of the fire-fighting equipment. The movement of the threaded rod 31 drives the threaded sleeve 32 to rotate, drives the first gear 35 to rotate, drives the second rack 372 to move, and at the same time, the rotation of the threaded sleeve 32 drives the first rack 371 to rotate. The movement of the first rack 371 and the second rack 372 drives the second push plate 37 to move, and the fire-fighting equipment on the storage tray 36 is pushed out. When the second push plate 37 pushes the fire-fighting equipment on the storage tray 36, the anti-collision sheet 373 provided on the second push plate 37 contacts the fire-fighting equipment first, preventing the second push plate 37 from directly Contact with fire-fighting equipment causes damage to the fire-fighting equipment. The fixing seat 34 is connected to the connecting platform 341 and the auxiliary platform 361, and is fixed on the support plate 321 to fix the fire-fighting equipment on the storage tray 36. The threaded rod 31 moves upward to drive the threaded sleeve 32 to rotate. At the same time, a groove is provided on the fixing seat 34 to facilitate the threaded rod 31 to move upward without being squeezed or collided with the fixing seat 34, thereby ensuring the normal operation of the device. After the cylinder 21 pushes the universal wheel 28 out, the reaction force drives the cylinder 21 to squeeze the threaded rod 31, thereby pushing the threaded rod 31 to move, and the movement of the threaded rod 31 drives the threaded sleeve 32 to rotate.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for the electromechanical installation of adjustable fire-fighting equipment, comprising a base (1), characterized in that: The base (1) is provided with a protection mechanism (2), the base (1) is provided with a pushing mechanism (3), the base (1) is also provided with two sets of second fixing rods (291), and the base (1) is also provided with a telescopic plate (11); The protection mechanism (2) comprises a first push rod (22), an output end of the first push rod (22) is provided with a cylinder (21), the first push rod (22) is provided with a second push rod (26), the second push rod (26) is provided with a first push plate (27), the first push plate (27) is provided with a plurality of sets of universal wheels (28), two sets of first fixed rods (29) are provided through the first push plate (27), a limiting plate (23) is provided on the first fixed rod (29), two sets of extrusion rods (24) are provided through the limiting plate (23), and one end of the two sets of extrusion rods (24) is provided with a protection plate (25); The pushing mechanism (3) comprises a threaded rod (31), a threaded sleeve (32) being provided on the threaded rod (31), a support plate (321) being provided on the threaded sleeve (32), a guardrail (33) being provided on the support plate (321), a second pushing plate (37) being provided on the support plate (321), a first rack (371) and a second rack (372) being provided at two ends of the second pushing plate (37), a connecting platform (341) being provided on the support plate (321), a fixing seat (34) being provided on the connecting platform (341), a storage tray (36) being provided on the fixing seat (34), a first gear (35) being provided on the support plate (321), and an auxiliary platform (361) being provided on the support plate (321).

2. The auxiliary device for the electromechanical installation of adjustable fire fighting equipment according to claim 1, characterized in that: A plurality of first holes are provided at the lower part of the universal wheel (28) on the base (1), and the sizes of the plurality of first holes are adapted to the universal wheel (28).

3. The auxiliary device for the electromechanical installation of adjustable fire-fighting equipment according to claim 1, characterized in that: One end of the first fixing rod (29) passes through the first pushing plate (27) and is connected to the base (1).

4. The auxiliary device for the electromechanical installation of adjustable fire-fighting equipment according to claim 1, characterized in that: The base (1) and the limiting plate (23) are both provided with a third hole, and the size of the third hole is adapted to the extrusion rod (24). An anti-collision gasket (241) is provided at one end of the extrusion rod (24) close to the first push rod (22). The anti-collision gasket (241) is made of elastic material.

5. The auxiliary device for the electromechanical installation of adjustable fire fighting equipment according to claim 1, characterized in that: The gear teeth a on the threaded sleeve (32) mesh with the first gear (35), and the gear teeth a on the threaded sleeve (32) mesh with the gear teeth c on the first rack (371), and the first gear (35) meshes with the gear teeth b on the second rack (372).

6. The auxiliary device for the electromechanical installation of adjustable fire fighting equipment according to claim 5, characterized in that: A connecting rod (351) is provided through the first gear (35), and one end of the connecting rod (351) is fixedly connected to the support plate (321).

7. The auxiliary device for the electromechanical installation of adjustable fire fighting equipment according to claim 1, characterized in that: The second push plate (37) is provided with an anti-collision sheet (373), and the anti-collision sheet (373) is made of elastic material.

8. The auxiliary device for the electromechanical installation of adjustable fire fighting equipment according to claim 1, characterized in that: Two ends of the fixing seat (34) are respectively connected to the connecting platform (341) and the auxiliary platform (361).

9. The auxiliary device for the electromechanical installation of adjustable fire fighting equipment according to claim 1, characterized in that: The fixing seat (34) is provided with a fourth hole, the size of which is adapted to the threaded rod (31).

10. The auxiliary device for the electromechanical installation of adjustable fire fighting equipment according to claim 1, characterized in that: The cylinder (21) is connected to a threaded rod (31), and the threaded rod (31) is adapted to a threaded sleeve (32).

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