Fire-fighting maintenance equipment dismounting and mounting device

Abstract

The utility model provides a fire-fighting maintenance equipment replacer, which belongs to the field of dismounting instruments and comprises a fixed rod and a telescopic rod in threaded connection with the inner wall of the fixed rod, one end of the telescopic rod far away from the fixed rod is fixedly connected with a supporting plate, the top wall of the supporting plate is provided with a sliding groove, and the top wall of the supporting plate is fixedly connected with a first limiting rod. The first limiting rods are symmetrically arranged about the central axis of the supporting plate, a moving groove is formed in the top wall of the supporting plate, the side wall of the moving groove is slidably connected with a dismounting and mounting component used for dismounting the fire protection and maintenance equipment, and the side wall of the sliding groove is slidably connected with a fixing component used for clamping the fire protection and maintenance equipment. And the position of a screw head can be adjusted according to the position of a screw by forming a moving groove, so that the use convenience is improved, meanwhile, the disassembled fire protection and maintenance equipment is conveniently clamped through a second limiting rod and a third limiting rod, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of disassembly and assembly equipment, in particular to a disassembly and assembly device for fire protection maintenance equipment. Background Art

[0002] Nowadays, in the field of fire protection, smoke detectors and heat detectors are effective means of preventing fires. They are widely used in various halls such as restaurants, hotels, teaching buildings, office buildings, kitchens, smoking rooms and bedrooms. In current building fire alarm systems, according to design requirements, most fire alarm detectors, such as smoke detectors and heat detectors, are installed on higher roofs. When construction or maintenance personnel perform secondary disassembly or install the equipment base in the early stage and then install the detectors later, they must set up ladders, erect scaffolding, or rent elevators and other high-altitude working facilities for high-altitude work. This results in low work efficiency and safety, and high construction costs. Disassembly and repair of a high-altitude fault point often requires a lot of effort, or even shielding the fault point and giving up the disassembly and installation work. In order to facilitate the disassembly and installation of smoke detectors and heat detectors, fire maintenance equipment disassemblers have emerged.

[0003] After searching, the Chinese patent application number CN202120041372.4 discloses a fire maintenance equipment disassembler, which relates to the field of screwdriver technology, including a circular rod and a locking device, the end face of the circular rod is fixedly connected with a plum blossom head, and the end of the circular rod away from the plum blossom head is fixedly connected with a flat head, the surface of the circular rod is slidably connected with a handle, and the surface of the handle is provided with a locking device, and the locking device includes two T-slots, and the two T-slots are respectively opened on the end faces at both ends of the handle. The inner walls of the two T-slots are both slidably connected with T-shaped blocks, and the two T-blocks are fixedly connected with groove blocks on the side away from each other, and the side wall of the circular rod is provided with two limit grooves.

[0004] The above patent has the following deficiencies: 1. When disassembling the fire protection maintenance equipment, since the positions of the screws are mostly set on both sides of the fire protection maintenance equipment, when the fire protection maintenance equipment is disassembled through the plum blossom head, it is not convenient to adjust the position of the plum blossom head according to actual use needs, thereby not being convenient to improve the convenience of use; 2. Since the fire protection maintenance equipment is mostly installed at the top position of the room, when the fire protection maintenance equipment is disassembled, it is not convenient to clamp and fix the fire protection maintenance equipment, which can easily cause the disassembled fire protection maintenance equipment to fall and be damaged, and the practicality is low.

[0005] Therefore, a fire protection maintenance equipment disassembler is in urgent need of to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to address the current problems that when disassembling fire protection maintenance equipment, since the positions of the screws are mostly set on both sides of the fire protection maintenance equipment, it is inconvenient to adjust the position of the plum blossom head according to actual use needs when disassembling the fire protection maintenance equipment through the plum blossom head, thereby not being convenient to improve the convenience of use; since the fire protection maintenance equipment is mostly installed at the top position of the room, it is inconvenient to clamp and fix the fire protection maintenance equipment when disassembling it, which easily causes the disassembled fire protection maintenance equipment to fall and be damaged, resulting in low practicality.

[0007] In order to achieve the above-mentioned purpose of the invention, the present invention provides the following technical solutions:

[0008] A fire protection maintenance equipment disassembler is provided to improve the above problems.

[0009] The specific application is as follows:

[0010] A fire protection maintenance equipment disassembler and assembler, comprising a fixed rod and a telescopic rod threadedly connected to the inner wall of the fixed rod, the telescopic rod is also fixedly connected to a support plate at one end away from the fixed rod, the top wall of the support plate is provided with a slide groove, the top wall of the support plate is fixedly connected to a first limit rod, and the first limit rod is symmetrically arranged in two groups about the central axis of the support plate, the top wall of the support plate is provided with a movable groove, the side walls of the movable groove are slidably connected to a disassembly and assembly component for disassembling the fire protection maintenance equipment, and the side walls of the slide groove are slidably connected to a fixed component for clamping the fire protection maintenance equipment.

[0011] As a preferred technical solution of the present application, the disassembly and assembly components include a sliding rod slidably connected to the side wall of the movable groove, the outer wall of the sliding rod is slidably connected to the first sliding plate and the second sliding plate, the first sliding plate is also slidably connected to the top wall of the movable groove, the second sliding plate is also slidably connected to the bottom wall of the movable groove, the outer wall of the sliding rod is fixedly connected to the limiting block, the inner walls of the first sliding plate and the second sliding plate are both provided with limiting grooves, the outer wall of the sliding rod is fixedly connected to a clamping plate, and the clamping plate cooperates with the limiting groove.

[0012] As the preferred technical solution of the present application, the top wall of the limit block is fixedly connected with a screw head, the outer wall of the sliding rod is sleeved with a spring, the two ends of the spring are respectively fixedly connected to the second sliding plate and the limit block, the outer wall of the sliding rod is slidably connected with a stretching rod, the outer wall of the stretching rod is threadedly connected with a fixing bolt, and the fixing bolt cooperates with the sliding rod.

[0013] As a preferred technical solution of the present application, the fixed component includes a first rack slidably connected to the top wall of the slide groove, the top wall of the first rack is fixedly connected to a second limiting rod, the end of the top wall of the slide groove away from the first rack is also slidably connected to the second rack, the top wall of the second rack is fixedly connected to a third limiting rod, the inner wall of the telescopic rod is fixedly connected to a drive motor, the output end of the drive motor is fixedly connected to a gear, and the gear is meshed with the first rack and the second rack.

[0014] As a preferred technical solution of the present application, a soft pad is fixedly connected to the outer wall of the fixing rod, and a bracket is provided on the outer wall of the soft pad.

[0015] In the scheme of this application:

[0016] 1. The position of the screw head can be adjusted by the movable slot. At the same time, the spring facilitates the screw to be removed from the fire protection maintenance equipment, thereby improving the convenience of use. This solves the problem in the prior art that when disassembling the fire protection maintenance equipment, the position of the plum blossom head is inconvenient to adjust according to actual use needs, as most of the screws are located on both sides of the fire protection maintenance equipment, thus hindering the improvement of the convenience of use.

[0017] 2. The gear is driven by a driving motor to rotate, and the gear drives the second limit rod and the third limit rod through the first rack and the second rack to fix the fire maintenance equipment, thereby preventing the fire maintenance equipment from falling, facilitating preventing the fire maintenance equipment from being damaged, and having greater practicality. It solves the problem in the prior art that most fire maintenance equipment is installed at the top position indoors, so when the fire maintenance equipment is disassembled, it is inconvenient to clamp and fix the fire maintenance equipment, which easily causes the disassembled fire maintenance equipment to fall and be damaged, resulting in low practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the overall structural diagrams of a fire protection maintenance equipment disassembler provided in this application;

[0019] Figure 2 This is the second overall structural diagram of a fire protection maintenance equipment disassembler provided by this application;

[0020] Figure 3 This is the third overall structural diagram of a fire protection maintenance equipment disassembler provided by this application;

[0021] Figure 4 A fire protection equipment disassembly and assembly device provided in this application Figure 1 A magnified view of the structure in the middle;

[0022] Figure 5A fire protection equipment disassembly and assembly device provided in this application Figure 3 A magnified view of the structure in middle B.

[0023] Indications in the figure: 100, fixed rod; 101, telescopic rod; 102, support plate; 103, slide groove; 104, first limiting rod; 105, movable groove; 110, sliding rod; 111, first sliding plate; 112, second sliding plate; 113, limiting block; 114, limiting groove; 115, clamping plate; 116, screw head; 117, spring; 118, stretching rod; 119, fixing bolt; 120, first rack; 121, second limiting rod; 122, second rack; 123, third limiting rod; 124, drive motor; 125, gear; 126, cushion; 127, bracket. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0025] like Figure 1-3 As shown, this embodiment proposes a fire protection maintenance equipment disassembler, including a fixed rod 100 and a telescopic rod 101 threadedly connected to the inner wall of the fixed rod 100, and the end of the telescopic rod 101 away from the fixed rod 100 is also fixedly connected to a support plate 102, and a slide groove 103 is provided on the top wall of the support plate 102, and a first limit rod 104 is fixedly connected to the top wall of the support plate 102, and two groups of first limit rods 104 are symmetrically arranged about the central axis of the support plate 102, and a movable groove 105 is provided on the top wall of the support plate 102, and the side wall of the movable groove 105 is slidably connected with a disassembly and assembly component for disassembling the fire protection maintenance equipment, and the side wall of the slide groove 103 is slidably connected with a fixed component for clamping the fire protection maintenance equipment. The length of the telescopic rod 101 can be adjusted as needed, so that it can adapt to fire protection maintenance equipment of different heights, and it has stronger applicability.

[0026] like Figure 1-5As shown, as a preferred embodiment, on the basis of the above method, the disassembly and assembly components further include a sliding rod 110 slidably connected to the side wall of the movable groove 105, and the outer wall of the sliding rod 110 is slidably connected to the first sliding plate 111 and the second sliding plate 112, the first sliding plate 111 is also slidably connected to the top wall of the movable groove 105, and the second sliding plate 112 is also slidably connected to the bottom wall of the movable groove 105, the outer wall of the sliding rod 110 is fixedly connected to the limiting block 113, and the inner walls of the first sliding plate 111 and the second sliding plate 112 are both provided with limiting grooves 114, and the outer wall of the sliding rod 110 is fixedly connected to a clamping plate 115, which cooperates with the limiting groove 114, and the first sliding plate 111 and the second sliding plate 112 can slide through the movable groove 105, so that the position of the screw head 116 can be adjusted according to actual use needs, thereby improving the convenience of use.

[0027] like Figure 1-5 As shown, as a preferred embodiment, on the basis of the above method, further, the top wall of the limit block 113 is fixedly connected with a screw head 116, the outer wall of the slide rod 110 is sleeved with a spring 117, and the two ends of the spring 117 are respectively fixedly connected to the second sliding plate 112 and the limit block 113, and the outer wall of the slide rod 110 is slidably connected with a stretching rod 118, and the outer wall of the stretching rod 118 is threadedly connected with a fixing bolt 119, and the fixing bolt 119 cooperates with the slide rod 110. By setting the spring 117, when the screw is removed, the screw head 116 can be driven to move gradually downward with the screw more conveniently, which is more convenient to use.

[0028] like Figure 1-4 As shown, as a preferred embodiment, on the basis of the above method, the fixing component further includes a first rack 120 slidably connected to the top wall of the slide groove 103, the top wall of the first rack 120 is fixedly connected to the second limiting rod 121, the top wall of the slide groove 103 away from the first rack 120 is also slidably connected to the second rack 122, the top wall of the second rack 122 is fixedly connected to the third limiting rod 123, the inner wall of the telescopic rod 101 is fixedly connected to the drive motor 124, the output end of the drive motor 124 is fixedly connected to the gear 125, the gear 125 is meshed with the first rack 120 and the second rack 122, and the first rack 120 and the second rack 122 are driven by the gear 125 to simultaneously drive the second limiting rod 121 and the third limiting rod 123 to fix the fire maintenance equipment, which is more practical.

[0029] like Figure 1-2 As shown, as a preferred embodiment, on the basis of the above method, further, the outer wall of the fixing rod 100 is fixedly connected with a soft pad 126, and the outer wall of the soft pad 126 is provided with a bracket 127. The soft pad 126 makes it easier to take the fixing rod 100 and relieves hand fatigue during use.

[0030] When the bolt 116 is in contact with the screw, the first sliding plate 111 and the second sliding plate 112 are driven forward by the action of the clamping plate 115 and the limiting groove 114. The second limiting rod 121 and the third limiting rod 123 are driven to clamp the fire protection equipment. Then, the above steps are repeated to remove the screw on the other side through the screw head 116, thereby completing the disassembly of the fire protection equipment, thereby improving the convenience of use and being more practical.

[0031] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A fire protection maintenance equipment disassembler, comprising a fixed rod (100) and a telescopic rod (101) threadedly connected to the inner wall of the fixed rod (100), characterized in that: The end of the telescopic rod (101) away from the fixed rod (100) is also fixedly connected to a support plate (102); a slide groove (103) is provided on the top wall of the support plate (102); a first limit rod (104) is fixedly connected to the top wall of the support plate (102); two groups of the first limit rods (104) are symmetrically arranged about the central axis of the support plate (102); a movable groove (105) is provided on the top wall of the support plate (102); a disassembly component for disassembling the fire protection maintenance equipment is slidably connected to the side wall of the movable groove (105); and a fixed component for clamping the fire protection maintenance equipment is slidably connected to the side wall of the slide groove (103).

2. A fire protection maintenance equipment disassembler according to claim 1, characterized in that: The disassembly and assembly component comprises a sliding rod (110) slidably connected to the side wall of the movable groove (105); the outer wall of the sliding rod (110) is slidably connected to a first sliding plate (111) and a second sliding plate (112); the first sliding plate (111) is also slidably connected to the top wall of the movable groove (105); the second sliding plate (112) is also slidably connected to the bottom wall of the movable groove (105); the outer wall of the sliding rod (110) is fixedly connected to a limiting block (113); the inner walls of the first sliding plate (111) and the second sliding plate (112) are both provided with limiting grooves (114); the outer wall of the sliding rod (110) is fixedly connected to a clamping plate (115); the clamping plate (115) cooperates with the limiting groove (114).

3. A fire protection maintenance equipment disassembler according to claim 2, characterized in that: The top wall of the limit block (113) is fixedly connected with a screw head (116); the outer wall of the slide rod (110) is sleeved with a spring (117); the two ends of the spring (117) are respectively fixedly connected with the second slide plate (112) and the limit block (113); the outer wall of the slide rod (110) is slidably connected with a stretching rod (118); the outer wall of the stretching rod (118) is threadedly connected with a fixing bolt (119); and the fixing bolt (119) cooperates with the slide rod (110).

4. A fire protection maintenance equipment disassembler according to claim 1, characterized in that: The fixing component comprises a first rack (120) slidably connected to the top wall of the slide groove (103); the top wall of the first rack (120) is fixedly connected to a second limiting rod (121); an end of the top wall of the slide groove (103) away from the first rack (120) is also slidably connected to a second rack (122); the top wall of the second rack (122) is fixedly connected to a third limiting rod (123); the inner wall of the telescopic rod (101) is fixedly connected to a driving motor (124); the output end of the driving motor (124) is fixedly connected to a gear (125); the gear (125) is meshed and connected with the first rack (120) and the second rack (122).

5. A fire protection maintenance equipment disassembler according to claim 4, characterized in that: A soft pad (126) is fixedly connected to the outer wall of the fixing rod (100), and a bracket groove (127) is formed on the outer wall of the soft pad (126).

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