Building fire protection and maintenance equipment dismounting and mounting device

Abstract

The utility model relates to a building fire protection and maintenance equipment replacer which comprises a first rod body, a second rod body connected to the right portion of the first rod body in a sliding mode, a connector connected to the left portion of the first rod body, a driving rotating head connected to the left side of the connector, a magnetic attraction block installed on the left side of the driving rotating head, and a switch connected to the upper side of the right portion of the first rod body in a sliding mode. A button is installed on the upper side of the middle of the first rod body and can control the illuminating lamp. The second protruding block on the left side is pressed inwards, so that the second protruding block makes contact with and extrudes the adjacent first protruding block, then the first protruding block slides inwards, the spring is compressed, the second rod body is stretched rightwards, the first protruding block slides rightwards along the adjacent guide groove in the first rod body, and then the second rod body is driven to slide rightwards; and when the first protruding block slides to the rightmost side of the guide groove, the second rod body extends to the limiting position, so that the handheld length of a maintenance worker is increased, and the maintenance requirement when the depth of the maintained equipment is large is met.

Description

Technical Field

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

[0002] An equipment disassembler is a tool specifically used for disassembling and installing various equipment to improve the efficiency and accuracy of disassembly and assembly work, reduce manual labor intensity, and ensure the safety and integrity of the equipment. An electric screwdriver is a common equipment disassembler. When it is necessary to repair building fire protection equipment, the switch can be slid to the on state, the magnetic block will absorb the screw, and at the same time drive the rotary head to rotate and drive the screw to rotate, so as to quickly remove the screw. When the equipment to be repaired is deep, the existing electric screwdriver cannot adjust the length of the maintenance personnel's hand grip, which is inconvenient to go deep into the equipment to be repaired for disassembly and assembly, and cannot meet the maintenance and disassembly needs of different depths.

[0003] In view of the above problems, a building fire protection maintenance equipment disassembly and assembly device is now developed. Utility Model Content

[0004] In order to overcome the shortcomings that when the equipment to be repaired is deep, the existing electric screwdriver cannot adjust the length of the maintenance personnel's hand, making it inconvenient to penetrate deep into the equipment to be repaired for disassembly and assembly, and cannot meet the maintenance and disassembly needs of different depths, the utility model provides a building fire protection maintenance equipment disassembler.

[0005] The technical solution of the utility model is: a disassembler and assembler of building fire protection maintenance equipment, including a first rod body, the right part of the first rod body is slidably connected to the second rod body, the left part of the first rod body is connected to a connecting head, the left side of the connecting head is connected to a driving rotary head, and a magnetic block is installed on the left side of the driving rotary head, the upper right side of the first rod body is slidably connected to a switch, and a button is installed on the upper middle side of the first rod body, the front and rear parts of the first rod body are both slidably connected to the first protrusion, the first protrusion and the second rod body are both slidably connected, a spring is connected between the second rod body and the first protrusion, mounting parts are installed on the front and rear sides of the first rod body, the left and right parts of the mounting part are rotatably connected to the second protrusion, the second protrusion and the adjacent mounting parts are connected to a torsion spring, and the second protrusion and the adjacent first protrusion are contact-connected.

[0006] In one embodiment, arc-shaped guide grooves are formed on both the front and rear sides of the first rod.

[0007] In one embodiment, a lighting lamp is further included. The lighting lamp is installed on both the front and rear sides of the first rod body, and the button can control the lighting lamp.

[0008] In one embodiment, the switch is provided with anti-slip grooves.

[0009] In one embodiment, a protective frame is further included, and the protective frame is clamped on the right side of the connector.

[0010] In one embodiment, a dust cover is further included, and the dust cover is also clamped on the right side of the connector.

[0011] Beneficial effects of the utility model:

[0012] The utility model presses the second protrusion on the left side inward so that the second protrusion contacts and squeezes the adjacent first protrusion, thereby causing the first protrusions to slide inward, the spring is compressed, and the second rod body is stretched to the right. The first protrusion slides to the right along the adjacent guide groove on the first rod body, thereby driving the second rod body to slide to the right until the first protrusion slides to the rightmost side of the guide groove, and the second rod body extends to the limit position, thereby increasing the grip length of the maintenance worker and meeting the maintenance needs of the equipment being repaired at a deeper depth. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 This is a schematic diagram of a first partial cross-sectional three-dimensional structure of the utility model.

[0015] Figure 3 It is a partial cross-sectional planar structural schematic diagram of the present utility model.

[0016] Figure 4 This is a schematic diagram of a second partial cross-sectional three-dimensional structure of the present invention.

[0017] Figure 5 This is a schematic diagram of a third partial cross-sectional three-dimensional structure of the present invention.

[0018] In the accompanying drawings: 1-first rod body, 2-second rod body, 3-connecting head, 4-driving rotary head, 5-magnetic block, 6-lighting lamp, 7-switch, 8-button, 9-first protrusion, 10-spring, 11-mounting part, 12-second protrusion, 13-torsion spring, 14-protective frame, 15-dust cover. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] A disassembly and assembly device for building fire protection maintenance equipment, such as Figure 1-Figure 5As shown, it includes a first rod body 1, an arc-shaped guide groove is opened on both sides of the front and rear of the first rod body 1, the right part of the first rod body 1 is slidably connected to the second rod body 2, the left part of the first rod body 1 is connected to a connector 3, the left side of the connector 3 is connected to a driving rotary head 4, a magnetic block 5 is installed on the left side of the driving rotary head 4, and a lighting lamp 6 is installed on both sides of the front and rear of the first rod body 1. A switch 7 is slidably connected to the upper side of the right part of the first rod body 1, and the switch 7 is provided with anti-slip grooves. A button 8 is installed on the upper side of the middle of the first rod body 1, and the button 8 can control the lighting lamp 6. Both parts are slidably connected with the first protrusion 9, the first protrusion 9 and the second rod body 2 are slidably connected, a spring 10 is connected between the second rod body 2 and the first protrusion 9, the front and rear sides of the first rod body 1 are installed with mounting parts 11, the left and right parts of the mounting parts 11 are rotatably connected with the second protrusion 12, the second protrusion 12 and the adjacent mounting parts 11 are connected with a torsion spring 13, the second protrusion 12 and the adjacent first protrusion 9 are contact-connected, a protective frame 14 is clamped on the right side of the connector 3, and a dust cover 15 is also clamped on the right side of the connector 3.

[0021] It should be noted that the equipment disassembler is a tool specially used for disassembling and installing various equipment to improve the efficiency and accuracy of disassembly and assembly, reduce manual labor intensity, and ensure the safety and integrity of the equipment. An electric screwdriver is a common equipment disassembler. When it is necessary to repair building fire protection equipment, the switch 7 can be slid to the on state, and the magnetic block 5 will absorb the screw and drive the rotating head 4 to rotate to drive the screw to rotate, so as to quickly remove the screw. When the environment is dim and the lighting conditions are poor, the button 8 can be pressed to turn on the lighting 6 to improve the lighting conditions, which is conducive to ensuring the safety of equipment maintenance. When encountering vertical equipment maintenance and disassembly, dust may fall from high places, and the dust will affect the maintenance workers, which is not conducive to maintenance safety. The dust cover 15 can be clamped on the connector 3 to prevent dust from falling and hindering the normal maintenance, which is conducive to improving the maintenance safety. High maintenance safety. When the equipment to be repaired is deep, the second rod 2 needs to be extended to increase the length of the maintenance worker's hand grip. The second protrusion 12 on the left is pressed inward, so that the second protrusion 12 contacts and squeezes the adjacent first protrusion 9, thereby causing the first protrusion 9 to slide inward, the spring 10 is compressed, and then the second rod 2 is stretched to the right. The first protrusion 9 will slide to the right along the adjacent guide groove on the first rod 1, thereby driving the second rod 2 to slide to the right until the first protrusion 9 slides to the rightmost side of the guide groove and the second rod 2 extends to the limit position. When the device is finished using, the second protrusion 12 on the right is pressed inward again, and the second rod 2 is pushed to the left at the same time to reset the second rod 2. Then the protective frame 14 is snapped onto the connecting head 3. The protective frame 14 protects the driving rotary head 4, which helps the maintenance worker to carry it easily.

[0022] It should be understood that the embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the contents of the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. A disassembler and assembler for building fire protection maintenance equipment, characterized by: The invention comprises a first rod body (1), wherein the right portion of the first rod body (1) is slidably connected to the second rod body (2), the left portion of the first rod body (1) is connected to a connector (3), the left side of the connector (3) is connected to a driving rotary head (4), the left side of the driving rotary head (4) is installed with a magnetic block (5), the upper side of the right portion of the first rod body (1) is slidably connected to a switch (7), the upper side of the middle portion of the first rod body (1) is installed with a button (8), the front and rear portions of the first rod body (1) are both slidably connected to a first protrusion (9), the The first protrusion (9) and the second rod (2) are both slidably connected, a spring (10) is connected between the second rod (2) and the first protrusion (9), a mounting member (11) is installed on both the front and rear sides of the first rod (1), the left and right parts of the mounting member (11) are both rotatably connected to the second protrusion (12), a torsion spring (13) is connected between the second protrusion (12) and the adjacent mounting member (11), and the second protrusion (12) and the adjacent first protrusion (9) are both contact-connected.

2. A building fire protection maintenance equipment disassembler as claimed in claim 1, characterized in that: Arc-shaped guide grooves are provided on both the front and rear sides of the first rod body (1).

3. The building fire protection maintenance equipment disassembler as claimed in claim 1, characterized in that: It also includes a lighting lamp (6), which is installed on both the front and rear sides of the first rod body (1), and the button (8) can control the lighting lamp (6).

4. A building fire protection maintenance equipment disassembler as claimed in claim 1, characterized in that: The switch (7) is provided with anti-slip grooves.

5. The building fire protection maintenance equipment disassembler as claimed in claim 1, characterized in that: It also includes a protection frame (14), and the protection frame (14) is clamped on the right side of the connector (3).

6. A building fire protection maintenance equipment disassembler and assembler according to claim 1, characterized in that: A dust cover (15) is also included, and the right side of the connector (3) is also clamped with the dust cover (15).

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