Multifunctional sign for building service

Abstract

The utility model discloses a multifunctional sign for building service, which relates to the technical field of building service equipment and comprises a fixed frame, a movable frame is arranged in the fixed frame, a plurality of groups of sockets are arranged on the outer wall of the movable frame, a hand-cranking handle is arranged on the right side of the movable frame, and a connecting frame is arranged at the lower end of the fixed frame. A fixing base is arranged at the lower end of the connecting frame, four sets of grounding nails are symmetrically arranged at the lower end of the fixing base, four sets of bolts are symmetrically arranged between the connecting frame and the fixing base, an inserting frame is arranged in the socket, a fixing rod is arranged at the lower end of the inserting frame, and an anti-disengaging ring is arranged on the outer wall of the fixing rod. According to the multifunctional indication board for the building service, a user can change the height of the movable frame through simple operation, the user can conveniently install, detach, replace and the like on the indication mark, meanwhile, the structure for changing the height is simple, and the manufacturing cost of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction service equipment, in particular to a multifunctional indicator board for construction services. Background Art

[0002] The role of signage in building services is very critical, especially in large or complex buildings, such as commercial, medical, educational and other buildings. Quickly finding the required location can save time, improve work efficiency and user satisfaction.

[0003] When installing and using existing multifunctional signboards for building services, it is inconvenient for users to change the height of the sign frame, making it inconvenient for users to install and replace the sign. Users also need to stand on a chair to perform the corresponding operations, which is very dangerous and increases the difficulty of operation for users, bringing certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a multifunctional signboard for building services. Utility Model Content

[0004] The main purpose of the utility model is to provide a multifunctional sign for building services, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The lifting mechanism is a kind of lifting mechanism that lifts up and down of upper handlebars and lower handlebars, and the lifting mechanism of lower handlebars is a kind of lifting mechanism of lower handlebars, and the lifting mechanism of lower handlebars is a kind of lifting mechanism of lower handlebars.

[0007] Preferably, a rotating groove is provided between the hand crank handle and the movable frame, the hand crank handle and the movable frame are movably connected through the rotating groove, the grounding nail is a threaded nail, the grounding nail and the fixed base are welded, the connecting frame and the fixed base are detachably connected by bolts, and a circular hole is provided inside the socket.

[0008] Preferably, the fixing frame and the connecting frame are welded, the threaded ring and the fixing frame are fixedly connected, a rotation groove is provided between the height adjustment screw and the partition, the height adjustment screw and the partition are movably connected through the rotation groove, and the hand crank handle and the first bevel gear are welded.

[0009] Preferably, the partition and the movable frame are welded, the second bevel gear and the height-adjusting screw are welded, and a housing cavity for the height-adjusting screw is provided inside the fixed frame.

[0010] Preferably, the fixing rod and the anti-slip ring are threadedly connected, the socket and the fixing rod are plugged in, and the socket and the bracket are plugged in.

[0011] Preferably, the socket and the movable frame are welded, and the indicator mark and the plug-in frame are welded.

[0012] Beneficial effects

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the present invention, the hand crank handle and the first bevel gear are provided, so that the user can change the height of the movable frame through simple operation, which is convenient for the user to install, disassemble and replace the indicator. At the same time, the structure for changing the height is simple, which reduces the cost of the device.

[0015] 2. In the present invention, the connection frame and fixed base and other structures are provided, which makes it easy for users to disassemble the sign and simplifies the disassembly operation required to discard the sign. At the same time, the plug-in frame and socket and other structures are provided, which makes it easy for users to install and replace the sign and speeds up the installation efficiency of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the fixed frame and the movable frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the combined structure of the height-adjusting screw and the second bevel gear of the utility model;

[0019] Figure 4 It is a schematic diagram of the disassembled structure of the indicator and the inserting rack of the utility model.

[0020] In the figure: 1. Fixed frame; 2. Connecting frame; 3. Fixed base; 4. Grounding nail; 5. Hand crank; 6. Socket; 7. Threaded ring; 8. First bevel gear; 9. Movable frame; 10. Indicator; 11. Height adjustment screw; 12. Partition; 13. Second bevel gear; 14. Plug-in frame; 15. Fixed rod; 16. Anti-slip ring; 17. Bolt. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 As shown, a movable frame 9 is provided inside the fixed frame 1, multiple groups of sockets 6 are provided on the outer wall of the movable frame 9, a hand crank handle 5 is provided on the right side of the movable frame 9, a connecting frame 2 is provided at the lower end of the fixed frame 1, a fixed base 3 is provided at the lower end of the connecting frame 2, four groups of grounding nails 4 are symmetrically provided at the lower end of the fixed base 3, four groups of bolts 17 are symmetrically provided between the connecting frame 2 and the fixed base 3, and the connecting frame 2 and the fixed base 3 are detachably connected by the bolts 17.

[0023] like Figure 2 As shown, two groups of partitions 12 are provided inside the movable frame 9 , and a threaded ring 7 is provided inside the fixed frame 1 . The threaded ring 7 is fixedly connected to the fixed frame 1 , and the partitions 12 are fixedly connected to the fixed frame 1 .

[0024] like Figure 3 As shown, a second bevel gear 13 is provided between the two sets of partitions 12, a first bevel gear 8 is provided on the outer wall of the hand crank 5, the first bevel gear 8 and the second bevel gear 13 are meshed, and a height adjustment screw 11 is provided at the lower end of the second bevel gear 13, and the height adjustment screw 11 is threadedly connected to the threaded ring 7.

[0025] like Figure 4 As shown, a plug-in rack 14 is provided inside the socket 6, a rear fixing rod 15 is provided at the lower end of the plug-in rack 14, an anti-slip ring 16 is provided on the outer wall of the fixing rod 15, the fixing rod 15 and the anti-slip ring 16 are threadedly connected, an indicator mark 10 is provided on the front side of the plug-in rack 14, and the plug-in rack 14 and the indicator mark 10 are welded.

[0026] It should be noted that the present invention is a multifunctional sign for construction services. When in use, the user shakes the hand crank 5, and the hand crank 5 rotates to drive the first bevel gear 8 to rotate, and the first bevel gear 8 drives the second bevel gear 13 to rotate, and the second bevel gear 13 drives the height adjustment screw 11 to rotate. The height adjustment screw 11 is threadedly connected to the threaded ring 7, so that the height adjustment screw 11 drives the movable frame 9 to change the height. When the user replaces the indicator 10, the movable frame 9 can be moved downward.

[0027] When installing the sign, the user firmly connects the fixed base 3 to the ground through the grounding nail 4, and then connects the connecting frame 2 and the fixed base 3 through the bolts 17. When the sign needs to be disassembled, it is only necessary to unscrew the bolts 17 between the connecting frame 2 and the fixed base 3. At the same time, when a specific indicator 10 needs to be replaced, it is only necessary to insert the bracket 14 and the fixing rod 15 into the socket 6, and then thread the anti-slip ring 16 with the fixing rod 15 to simply fix the indicator 10.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional sign for building services, comprising a fixing frame (1), characterized in that: A movable frame (9) is provided inside the fixed frame (1), and a plurality of sockets (6) are provided on the outer wall of the movable frame (9). A crank handle (5) is provided on the right side of the movable frame (9). A connecting frame (2) is provided at the lower end of the fixed frame (1), and a fixed base (3) is provided at the lower end of the connecting frame (2). Four groups of grounding nails (4) are symmetrically provided at the lower end of the fixed base (3). Four groups of bolts (17) are symmetrically provided between the connecting frame (2) and the fixed base (3). A plug-in frame (14) is provided inside the socket (6), and a fixing rod (15) is provided at the lower end of the plug-in frame (14). The outer wall of the fixed rod (15) is provided with an anti-slip ring (16), the front side of the plug-in frame (14) is provided with an indicator mark (10), the interior of the movable frame (9) is provided with two groups of partitions (12), the interior of the fixed frame (1) is provided with a threaded ring (7), a second bevel gear (13) is provided between the two groups of the partitions (12), the outer wall of the hand crank (5) is provided with a first bevel gear (8), the first bevel gear (8) and the second bevel gear (13) are meshed, and the lower end of the second bevel gear (13) is provided with a height adjustment screw (11), and the height adjustment screw (11) and the threaded ring (7) are threadedly connected.

2. A multifunctional sign for building services according to claim 1, characterized in that: A rotation groove is provided between the hand crank handle (5) and the movable frame (9), and the hand crank handle (5) and the movable frame (9) are movably connected via the rotation groove. The grounding nail (4) is a threaded nail, and the grounding nail (4) and the fixed base (3) are welded. The connecting frame (2) and the fixed base (3) are detachably connected via bolts (17), and a circular hole is provided inside the socket (6).

3. The multifunctional sign for building services according to claim 1, characterized in that: The fixing frame (1) and the connecting frame (2) are welded, the threaded ring (7) and the fixing frame (1) are fixedly connected, a rotation groove is provided between the height adjustment screw (11) and the partition (12), the height adjustment screw (11) and the partition (12) are movably connected through the rotation groove, and the hand crank handle (5) and the first bevel gear (8) are welded.

4. A multifunctional sign for building services according to claim 1, characterized in that: The partition plate (12) and the movable frame (9) are welded, the second bevel gear (13) and the height adjustment screw (11) are welded, and a housing cavity for the height adjustment screw (11) is provided inside the fixed frame (1).

5. The multifunctional sign for construction services according to claim 1, characterized in that: The fixing rod (15) and the anti-slip ring (16) are threadedly connected, the socket (6) and the fixing rod (15) are plugged in, and the socket (6) and the plug-in bracket (14) are plugged in.

6. The multifunctional sign for building services according to claim 1, characterized in that: The socket (6) and the movable frame (9) are welded, and the indicator (10) and the inserting frame (14) are welded.

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