Portable construction safety hazard quick marking device

Abstract

The utility model belongs to marking device field, concretely relates to portable construction safety hidden danger fast marking device, including the casing, the inside fixedly connected with the box of casing, the inside of box is connected with the cover through screw thread, the cover is contacted with casing, the inside fixedly connected with the connecting block of casing, the connecting block is contacted with box, the inside of casing is contacted with the marking cotton, the marking cotton is fixedly connected with the connecting block. The utility model discloses through design fixed block, fixed plate, sliding block, screw rod, handle and sliding slot etc. component, removes screw rod from sliding block, then personnel will hand move to fixed plate, removes sliding block, clamping plate and clamping sponge etc. component, and clamping sponge moves and contacts personnel hand, then installs screw rod into sliding block, and then makes clamping sponge etc. component get the limit, and then makes personnel hand get clamping, makes the device convenient to carry.

Description

Technical Field

[0001] This utility model relates to the field of marking device technology, specifically a portable rapid marking device for construction safety hazards. Background Technology

[0002] Construction safety hazard marking devices are specialized tools used in building and municipal construction scenarios to identify and warn of the location and type of safety hazards. Their core function is to reduce the risk of accidental contact through prominent warnings and to assist in safety management. They are an important component of the construction safety assurance system, with the core objective of "accurate marking and effective warning." Specific functions include hazard location, clearly marking the location of hazards (such as pits, high-altitude work areas, cable laying sites, etc.) to prevent accidental entry; and risk warning, using symbols, text, or audio-visual signals to inform about the type of hazard (such as "collapse risk," "electric shock hazard," "falling objects from height") and avoidance requirements. In existing technologies, the devices lack a portable mechanism when needed, making them inconvenient to carry. Furthermore, when in use, the hazard markings need to be drawn step-by-step, hindering rapid marking. Therefore, improvements to existing technologies are necessary. Utility Model Content

[0003] The purpose of this utility model is to provide a portable construction safety hazard rapid marking device, which solves the problems that the device is inconvenient to carry when it needs to be moved, and that the device needs to be drawn step by step to mark the hazards when in use, which makes it inconvenient to mark quickly.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a portable construction safety hazard rapid marking device, comprising a housing, a box fixedly connected inside the housing, a cover threadedly connected inside the box, the cover contacting the housing, a connecting block fixedly connected inside the housing, the connecting block contacting the box, marking cotton contacting the inside of the housing, the marking cotton fixedly connected to the connecting block, a tube fixedly connected inside the connecting block, the tube fixedly connected to the box, a connecting cover threadedly connected to the outside of the housing, a portable mechanism provided on the outside of the housing, a rotating rod rotatably connected inside the housing, the rotating rod rotatably connected to the box, a first bevel gear fixedly connected to the rotating rod, a second bevel gear meshing with the outside of the first bevel gear, a threaded rod fixedly connected to the second bevel gear, an installation strip fixedly connected inside the box, the installation strip rotatably connected to the threaded rod, a threaded sleeve threadedly connected to the outside of the threaded rod, a stop fixedly connected to the threaded sleeve, a sealing sleeve fixedly connected to the outside of the stop, the sealing sleeve contacting the tube, and the stop contacting the tube. By opening the connecting cover, rotating the threaded rod and threaded sleeve causes threaded movement. The movement of the threaded sleeve drives the movement of components such as the stop block and sealing sleeve. The stop block and sealing sleeve move out of the tube body, allowing the pigment in the box to flow onto the marking cotton. Moving the marking cotton marks the designated position, enabling the device to mark quickly.

[0005] Preferably, a first bearing is fixedly sleeved inside the housing, and a rotating rod is fixedly sleeved inside the inner ring of the first bearing. By designing the first bearing, the rotating rod can be supported to rotate.

[0006] Preferably, a second bearing is fixedly sleeved inside the mounting strip, and a threaded rod is fixedly sleeved inside the inner ring of the second bearing. By designing the second bearing, the threaded rod can be supported to rotate.

[0007] Preferably, a guide frame is fixedly connected to the outer side of the threaded sleeve, and the guide frame is slidably connected to the mounting strip. By designing the guide frame, the threaded sleeve can be guided.

[0008] Preferably, the portable mechanism includes a fixing block, a fixing plate fixedly connected to the outer side of the housing, a sliding block slidably connected to the outer side of the fixing block, a screw threadedly connected to the inner side of the fixing plate, a clamping plate fixedly connected to the lower end of the sliding block, and a clamping sponge fixedly connected to the outer side of the clamping plate. By removing the screw from the sliding block, and then moving the user's hand to the fixing plate, the sliding block, clamping plate, and clamping sponge move, bringing the clamping sponge into contact with the user's hand. Then, the screw is installed back into the sliding block, thus limiting the clamping sponge and other components, thereby clamping the user's hand and making the device easy to carry.

[0009] Preferably, a handle is fixedly connected to the upper end of the screw, and the handle contacts the fixed plate. By designing the handle, the screw can be driven to rotate.

[0010] Preferably, the fixed plate has a sliding groove inside, and a screw is slidably connected inside the sliding groove. By designing the sliding groove, the screw can slide within the sliding groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model designs components such as a fixed block, a fixed plate, a sliding block, a screw, a handle, and a sliding groove. The screw is moved out of the sliding block, and then the person moves their hand to the fixed plate. The sliding block, clamping plate, and clamping sponge move and come into contact with the person's hand. Then the screw is installed into the sliding block, thereby limiting the clamping sponge and other components, and thus clamping the person's hand, making the device easy to carry.

[0013] 2. This utility model, through the design of components such as a rotating rod, a first bearing, a first bevel gear, a second bevel gear, a threaded rod, and an installation strip, allows the device to quickly mark locations by opening the connecting cover, rotating the threaded rod and threaded sleeve, and moving the threaded sleeve to drive the stop block and sealing sleeve to move. The stop block and sealing sleeve move out of the tube body, allowing the pigment in the box to flow onto the marking cotton. Moving the marking cotton marks the designated location. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 This utility model Figure 1 Partial sectional perspective view of the structure;

[0016] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0017] Figure 4 This utility model Figure 2 Enlarged view of point B.

[0018] In the diagram: 1. Shell; 2. Box; 3. Cover; 4. Connecting block; 5. Marking cotton; 6. Tube; 7. Connecting cover; 8. Portable mechanism; 81. Fixing block; 82. Fixing plate; 83. Sliding block; 84. Screw; 85. Handle; 86. Sliding groove; 87. Clamping plate; 88. Clamping sponge; 9. Rotating rod; 10. First bearing; 11. First bevel gear; 12. Second bevel gear; 13. Threaded rod; 14. Mounting strip; 15. Second bearing; 16. Threaded sleeve; 17. Guide frame; 18. Stop block; 19. Sealing sleeve. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4A portable construction safety hazard rapid marking device includes a housing 1, a box 2 fixedly connected inside the housing 1, a cover 3 threadedly connected inside the box 2, the cover 3 contacting the housing 1, a connecting block 4 fixedly connected inside the housing 1, the connecting block 4 contacting the box 2, marking cotton 5 contacting inside the housing 1, marking cotton 5 fixedly connected to the connecting block 4, a tube 6 fixedly connected inside the connecting block 4, the tube 6 fixedly connected to the box 2, a connecting cover 7 threadedly connected to the outside of the housing 1, a portable mechanism 8 on the outside of the housing 1, a rotating rod 9 rotatably connected inside the housing 1, a first bearing 10 fixedly sleeved inside the housing 1, the rotating rod 9 fixedly sleeved inside the inner ring of the first bearing 10, the first bearing 10 is designed to support the rotation of the rotating rod 9, the rotating rod 9 is rotatably connected to the box 2, a first bevel gear 11 fixedly connected to the rotating rod 9, a second bevel gear 12 meshing with the outer side of the first bevel gear 11, a threaded rod 13 fixedly connected to the second bevel gear 12, and a threaded rod 13 fixedly connected inside the box 2. Mounting strip 14, with a second bearing 15 fixedly sleeved inside. A threaded rod 13 is fixedly sleeved inside the inner ring of the second bearing 15. The second bearing 15 is designed to support the rotation of the threaded rod 13. Mounting strip 14 is rotatably connected to the threaded rod 13. A threaded sleeve 16 is threadedly connected to the outer side of the threaded rod 13. A guide frame 17 is fixedly connected to the outer side of the threaded sleeve 16. The guide frame 17 is slidably connected to the mounting strip 14. The guide frame 17 guides the threaded sleeve 16. A stop 18 is fixedly connected, and a sealing sleeve 19 is fixedly connected to the outside of the stop 18. The sealing sleeve 19 contacts the tube body 6, and the stop 18 contacts the tube body 6. By opening the connecting cover 7, the threaded rod 13 and the threaded sleeve 16 are rotated to produce threaded movement. The movement of the threaded sleeve 16 drives the stop 18 and the sealing sleeve 19 to move. The stop 18 and the sealing sleeve 19 move out of the tube body 6, thereby allowing the pigment in the box 2 to flow onto the marking cotton 5. The marking cotton 5 is moved to mark the designated position, so that the device can mark quickly.

[0021] Please see Figure 1 , Figure 2 , Figure 4 The portable mechanism 8 includes a fixing block 81. The fixing block 81 is fixedly connected to the outside of the housing 1. The fixing plate 82 is fixedly connected to the outside of the fixing block 81. The sliding block 83 is slidably connected inside the fixing plate 82. The screw 84 is threadedly connected inside the sliding block 83. The upper end of the screw 84 is fixedly connected to a handle 85. The handle 85 contacts the fixing plate 82. By designing the handle 85, the screw 84 can be driven to rotate.

[0022] Please see Figure 1 , Figure 2 , Figure 4The fixed plate 82 has a sliding groove 86 inside, and a screw 84 is slidably connected inside the sliding groove 86. By designing the sliding groove 86, the screw 84 can slide within the sliding groove 86. The lower end of the sliding block 83 is fixedly connected to a clamping plate 87, and the outside of the clamping plate 87 is fixedly connected to a clamping sponge 88. By moving the screw 84 out of the sliding block 83, and then the person moves their hand onto the fixed plate 82, the sliding block 83, clamping plate 87, and clamping sponge 88 move. The clamping sponge 88 moves and contacts the person's hand. Then the screw 84 is installed into the sliding block 83, thereby limiting the clamping sponge 88 and other components, thereby clamping the person's hand and making the device easy to carry.

[0023] The specific implementation process of this utility model is as follows: When the device needs to be moved, the handle 85 is rotated. The rotation of the handle 85 drives the screw 84 to rotate. The rotation of the screw 84 causes a threaded movement with the sliding block 83, thereby causing the screw 84 to have a relative displacement. The screw 84 rotates out of the sliding block 83. Then, the person moves their hand to the designated position on the fixed plate 82. The moving clamping plate 87 moves towards the person's hand. The movement of the clamping plate 87 drives the clamping sponge 88 and the sliding block 83 to move. The clamping sponge 88 moves and contacts the person's hand. Then, the handle 85 is moved. 5. Move towards the sliding block 83. The handle 85 moves and drives the screw 84 to move. The screw 84 moves and inserts from the sliding groove 86 to contact the sliding block 83. Then rotate the handle 85. The rotation of the handle 85 drives the screw 84 to rotate. The rotation of the screw 84 causes a threaded movement with the sliding block 83, which in turn causes the screw 84 to have a relative displacement. After the screw 84 rotates to the designated position in the sliding block 83, the handle 85 contacts the fixing plate 82, which limits the clamping sponge 88 and other components, and clamps the person's hand, making the device easy to carry.

[0024] When the device is in use, open the connecting cover 7, and then rotate the rotating rod 9. The rotation of the rotating rod 9 drives the first bevel gear 11 to rotate, which in turn drives the second bevel gear 12 to rotate. The rotation of the second bevel gear 12 drives the threaded rod 13 to rotate. The rotation of the threaded rod 13 causes threaded movement with the threaded sleeve 16, which in turn causes the threaded sleeve 16 to move relative to itself. The movement of the threaded sleeve 16 causes the guide frame 17 and the stop block 18 to move. The movement of the stop block 18 causes the sealing sleeve 19 to move. The movement of the stop block 18 and the sealing sleeve 19 moves them out of the tube body 6, which in turn causes the pigment in the box body 2 to flow onto the marking cotton 5. Moving the marking cotton 5 marks the designated position, allowing the device to mark quickly.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable construction safety hazard rapid marking device, comprising a housing (1), characterized in that: A box body (2) is fixedly connected inside the housing (1). A cover (3) is threadedly connected inside the box body (2). The cover (3) is in contact with the housing (1). A connecting block (4) is fixedly connected inside the housing (1). The connecting block (4) is in contact with the box body (2). A marking cotton (5) is in contact inside the housing (1). The marking cotton (5) is fixedly connected to the connecting block (4). A tube (6) is fixedly connected inside the connecting block (4). The tube (6) is fixedly connected to the box body (2). A connecting cover (7) is threadedly connected to the outside of the housing (1). A portable mechanism (8) is provided on the outside of the housing (1). A rotating rod (9) is rotatably connected inside the housing (1). The rotating rod (9) is rotatably connected to the housing (2). A first bevel gear (11) is fixedly connected to the rotating rod (9). A second bevel gear (12) meshes with the outer side of the first bevel gear (11). A threaded rod (13) is fixedly connected to the second bevel gear (12). An installation strip (14) is fixedly connected inside the housing (2). The installation strip (14) is rotatably connected to the threaded rod (13). A threaded sleeve (16) is threadedly connected to the outer side of the threaded rod (13). A stop block (18) is fixedly connected to the threaded sleeve (16). A sealing sleeve (19) is fixedly connected to the outer side of the stop block (18). The sealing sleeve (19) contacts the pipe body (6). The stop block (18) contacts the pipe body (6).

2. The portable construction safety hazard rapid marking device according to claim 1, characterized in that: The housing (1) is fitted with a first bearing (10), and the inner ring of the first bearing (10) is fitted with a rotating rod (9).

3. The portable construction safety hazard rapid marking device according to claim 1, characterized in that: The mounting strip (14) is internally fixedly fitted with a second bearing (15), and the inner ring of the second bearing (15) is internally fixedly fitted with a threaded rod (13).

4. The portable construction safety hazard rapid marking device according to claim 1, characterized in that: The outer side of the threaded sleeve (16) is fixedly connected to a guide frame (17), and the guide frame (17) is slidably connected to the mounting strip (14).

5. The portable construction safety hazard rapid marking device according to claim 1, characterized in that: The portable mechanism (8) includes a fixing block (81), the fixing block (81) is fixedly connected to the outside of the housing (1), the fixing plate (82) is fixedly connected to the outside of the fixing block (81), the sliding block (83) is slidably connected to the inside of the fixing plate (82), the screw (84) is threadedly connected to the inside of the sliding block (83), the lower end of the sliding block (83) is fixedly connected to a clamping plate (87), and the outside of the clamping plate (87) is fixedly connected to a clamping sponge (88).

6. The portable construction safety hazard rapid marking device according to claim 5, characterized in that: A handle (85) is fixedly connected to the upper end of the screw (84), and the handle (85) is in contact with the fixing plate (82).

7. The portable construction safety hazard rapid marking device according to claim 5, characterized in that: The fixed plate (82) has a sliding groove (86) inside, and a screw (84) is slidably connected inside the sliding groove (86).

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