Safety protection device for tower crane detection

Abstract

The utility model relates to the technical field of detection equipment protection, and discloses a safety protection device for tower crane detection, which comprises a protection shell and a protection cover, the protection shell comprises a display screen, a strap, a connecting ring and a fixing shaft, the display screen is arranged at the top end in the protection shell, the strap is arranged on the outer side of the protection shell, and the fixing shaft is arranged on the outer side of the protection shell. The two sets of connecting rings are arranged at the two ends of the strap correspondingly, and the two sets of fixing shafts are arranged at one ends of the two sides of the protective shell correspondingly. The protective cover and the top end and the bottom end of the protective shell can be disassembled and assembled through the groove, the protective cover can be disassembled, assembled, adjusted and used through the movable groove, the mounting column, the movable strip and the fastening nut, the display screen can be protected through the protective cover, damage to detection equipment is avoided, the through hole can be sealed through the sealing block, and the detection equipment is convenient to use. And the connecting wire can be conveniently stored in the storage groove, so that the storage and protection effects of the installation protection device are better.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment protection, and specifically relates to a safety protection device for tower crane detection. Background Art

[0002] Tower cranes are common equipment on construction sites, used for lifting and moving heavy objects. Due to the high-altitude operation characteristics of tower cranes, their safety and stability are crucial for the overall safety of the construction site. Therefore, comprehensive detection of tower cranes is an important link to ensure construction safety. Since detection equipment is used at high altitudes, it is easy to damage the display screen of the detection equipment.

[0003] The patent application No. CN202222143077.7 discloses a safety protection device for tower crane detection, including a device body, a body mechanism, a protection mechanism and a carrying mechanism. The body mechanism is located in the middle of the device body... A damper is also installed inside the spring to unload the repeated vibrations generated by the deformation of the spring, thereby increasing the stability of the device during use; in this kind of protection device, the display screen is directly exposed on the outside, which cannot effectively protect the display screen, resulting in poor protection effect on the detection equipment, and the device has a poor storage effect and is not convenient for use at high altitudes, resulting in poor practicability of the protection device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a safety protection device for tower crane detection to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A safety protection device for tower crane detection, including a protection housing and a protection cover. The protection housing includes a display screen, a shoulder strap, connection rings and fixed shafts. The display screen is arranged at the top end inside the protection housing. The shoulder strap is arranged on the outside of the protection housing. Two groups of connection rings are respectively arranged at both ends of the shoulder strap. Two groups of fixed shafts are respectively arranged at one end of both sides of the protection housing. The protection cover includes a sealing block, movable strips, movable grooves, mounting posts and fastening nuts. The sealing block is arranged at one end of the bottom of the protection cover. Two groups of movable strips are respectively arranged on both sides of the bottom of the protection cover. The movable groove is opened at the middle position inside the movable strip. Two groups of mounting posts are respectively arranged on both sides of the protection housing, and the mounting posts penetrate into the inside of the movable groove. The fastening nut is arranged on the outside of the mounting post.

[0006] Preferably, a groove is opened at the bottom of the protection cover.

[0007] Preferably, a storage groove is arranged at one end inside the protection housing. A through hole penetrating into the inside of the storage groove is arranged at one end of the protection housing. Multiple groups of connecting wires are arranged inside the storage groove.

[0008] Preferably, a clamping groove is provided on the inner wall of the protective housing, the display screen is detachably connected to the protective housing through the clamping groove, and a limiting block is provided at one end of the fixed shaft away from the protective housing.

[0009] Preferably, a rotating hole is provided inside the connecting ring, and the fixed shaft penetrates into the rotating hole, and the connecting ring is rotatably connected to the fixed shaft through the rotating hole.

[0010] Preferably, the sealing block and the two groups of movable strips are both welded to the bottom of the protective cover, and the movable strips are movably connected to the mounting posts through the movable grooves.

[0011] Preferably, an external thread is provided on the outside of the mounting post, and a threaded hole matching the mounting post is provided inside the fastening nut.

[0012] Preferably, the protective cover is detachably connected to the top and bottom ends of the protective housing through the grooves.

[0013] Preferably, a detection host is provided inside the protective housing, the display screen and the detection host are electrically connected through wires, and one end of the connecting wire is electrically connected to the detection host.

[0014] Preferably, the connecting wire is detachably connected to the storage groove, and a connector is provided at one end of the connecting wire.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The present utility model can disassemble and assemble between the protective cover and the top and bottom ends of the protective housing through the grooves, can disassemble, assemble and adjust the use of the protective cover through the movable grooves, mounting posts, movable strips and fastening nuts, and can protect the display screen through the protective cover to avoid damage to the detection equipment. The through hole can be sealed through the sealing block, which is convenient for storing the connecting wire into the storage groove, making the storage and protection effects of the installed protection device better. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0018] Figure 1 It is a structural schematic diagram of the present utility model.

[0019] Figure 2 It is a cross-sectional view of the present utility model.

[0020] Figure 3 This is a schematic structural diagram of the present utility model when unfolded.

[0021] In the figure: 1. Protective housing; 101. Display screen; 102. Shoulder strap; 103. Connecting ring; 104. Fixed shaft; 2. Protective cover; 201. Sealing block; 202. Movable strip; 203. Movable groove; 204. Mounting post; 205. Tightening nut; 206. Groove; 3. Storage groove; 301. Through hole; 302. Connecting wire. Specific embodiments

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 - 3, An embodiment of a safety protection device for tower crane detection provided by the present utility model: A safety protection device for tower crane detection includes a protection housing 1 and a protection cover 2. The protection housing 1 includes a display screen 101, a shoulder strap 102, a connecting ring 103, and a fixed shaft 104. The display screen 101 is arranged at the top end inside the protection housing 1. The shoulder strap 102 is arranged on the outside of the protection housing 1 and can be used to carry the installed protection device. Two groups of connecting rings 103 are respectively arranged at both ends of the shoulder strap 102, and two groups of fixed shafts 104 are respectively arranged at one end of both sides of the protection housing 1, and the shoulder strap 2 and the protection housing 1 can be rotatably connected and used. The protection cover 2 includes a sealing block 201, a movable strip 202, a movable groove 203, a mounting post 204, and a fastening nut 205. The sealing block 201 is arranged at one end of the bottom of the protection cover 2, and the through hole 301 can be sealed through the sealing block 201, so as to realize the sealing of the storage groove 3. Two groups of movable strips 202 are respectively arranged on both sides of the bottom of the protection cover 2, and the movable groove 203 is opened at the middle position inside the movable strip 202. Two groups of mounting posts 204 are respectively arranged on both sides of the protection housing 1, and the movable strip 202 and the mounting post 204 can be adjusted through the movable groove 203, and the mounting post 204 penetrates into the inside of the movable groove 203. The fastening nut 205 is arranged on the outside of the mounting post 204, and the movable strip 302 and the protection housing 1 can be limited through the fastening nut 205 and the mounting post 204. A groove 206 is opened at the bottom of the protection cover 2, which is convenient for disassembling and assembling the protection cover 2 and the protection housing 1.

[0027] Please refer particularly to Figure 2 and Figure 3 , One end inside the protection housing 1 is provided with a storage groove 3, and one end of the protection housing 1 is provided with a through hole 301 penetrating into the inside of the storage groove 3, which is convenient for taking out the connecting wire 302 for use. A plurality of groups of connecting wires 302 are arranged inside the storage groove 3, and the connecting wires 302 can be stored inside the storage groove 3, making the storage and use effect of the installed protection device better.

[0028] Please refer particularly to Figure 1 and Figure 3, a clamping groove is provided on the inner wall of the protective housing 1. The display screen 101 is detachably connected to the protective housing 1 through the clamping groove, realizing the installation of the display screen 101 inside the protective housing 1. A limiting block is provided at one end of the fixed shaft 104 away from the protective housing 1, which can be used to limit the connecting ring 103. A rotating hole is provided inside the connecting ring 103, and the fixed shaft 104 penetrates into the rotating hole. The connecting ring 103 is rotatably connected to the fixed shaft 104 through the rotating hole, and the connecting ring 103 and the fixed shaft 104 can be rotated through the rotating hole. The sealing block 201 and the two groups of movable strips 202 are both welded to the bottom of the protective cover 2. The movable strip 202 is movably connected to the mounting post 204 through the movable groove 203, and the movable strip 202 and the mounting post 204 can be adjusted through the movable groove 203. External threads are provided on the outer side of the mounting post 204, and threaded holes matching the mounting post 204 are provided inside the fastening nut 205, which has the effect of limiting and adjusting, and the fastening nut 205 and the mounting post 204 can be adjusted. The protective cover 2 is detachably connected to the top and bottom of the protective housing 1 through the groove 206, and the protective cover 2 and the protective housing 1 can be disassembled and assembled.

[0029] Please refer specifically to Figure 1 and Figure 2 , a detection host is provided inside the protective housing 1, and the display screen 101 and the detection host are electrically connected through wires. One end of the connecting wire 302 is electrically connected to the detection host, and the connecting wire 302 is detachably connected to the storage groove 3, and the connecting wire 302 can be stored. One end of the connecting wire 302 is provided with a connector, which can connect the detection device to the tower crane device, facilitating the detection of the tower crane.

[0030] Working principle: When the utility model is in use, the detection staff uses the shoulder strap 102 to carry the device, and through the mutual cooperation of the connecting ring 103 and the fixed shaft 104, the use angle of the shoulder strap 102 can be adjusted. The movable strip 202 and the mounting post 204 can be adjusted through the movable groove 203, so that the protective cover 2 and the protective housing 1 can be separated, and the protective cover 2 can be rotated to the bottom of the protective housing 1, and then the protective cover 2 and the bottom of the protective housing 1 are clamped with each other through the groove 206. The movable strip 202 can be limited by the fastening nut 205 and the mounting post 204, facilitating the limiting adjustment of the protective cover 2, facilitating the storage of the protective cover 2, and the display screen 101 can also be protected by the protective cover 2. The connecting wire 302 can be taken out of the storage groove 3 through the through hole 301, and the connecting wire 302 can be connected to the equipment on the tower crane, facilitating the detection of the tower crane. When not in use, the through hole 301 can be sealed by the sealing block 201, facilitating the storage of the protection device and making the use effect of the protection device better.

[0031] The above are only embodiments of the present utility model, and common knowledge such as specific structures and characteristics known in the solutions is not described in detail herein. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be construed as limiting the claimed rights involved.

Claims

1. A safety protection device for tower crane detection, characterized in that: including a protective housing (1), the protective housing (1) includes a display screen (101), a strap (102), a connecting ring (103) and a fixed shaft (104), the display screen (101) is arranged at the top inside the protective housing (1), the strap (102) is arranged outside the protective housing (1), two sets of the connecting rings (103) are respectively arranged at both ends of the strap (102), and two sets of the fixed shafts (104) are respectively arranged at one ends of both sides of the protective housing (1); a protective cover (2), the protective cover (2) includes a sealing block (201), movable strips (202), movable grooves (203), mounting posts (204) and fastening nuts (205), the sealing block (201) is arranged at one end of the bottom of the protective cover (2), two sets of the movable strips (202) are respectively arranged at both sides of the bottom of the protective cover (2), the movable grooves (203) are opened at the middle positions inside the movable strips (202), two sets of the mounting posts (204) are respectively arranged at both sides of the protective housing (1), and the mounting posts (204) penetrate into the inside of the movable grooves (203), and the fastening nuts (205) are arranged on the outer sides of the mounting posts (204).

2. The safety protection device for tower crane detection according to claim 1, wherein: A groove (206) is opened at the bottom of the protective cover (2).

3. A safety protection device for tower crane inspection according to claim 1, characterized in that: A storage groove (3) is arranged at one end inside the protective housing (1), a through hole (301) penetrating into the inside of the storage groove (3) is arranged at one end of the protective housing (1), and a plurality of sets of connecting wires (302) are arranged inside the storage groove (3).

4. A safety protection device for tower crane inspection according to claim 1, characterized in that: A clamping groove is arranged on the inner wall of the protective housing (1), and the display screen (101) is detachably connected to the protective housing (1) through the clamping groove, and a limiting block is arranged at one end of the fixed shaft (104) away from the protective housing (1).

5. The safety protection device for tower crane inspection according to claim 1, wherein: A rotation hole is arranged inside the connecting ring (103), and the fixed shaft (104) penetrates into the inside of the rotation hole, and the connecting ring (103) is rotationally connected to the fixed shaft (104) through the rotation hole.

6. The safety protection device for tower crane detection according to claim 1, wherein: The sealing block (201) and the two sets of movable strips (202) are both welded to the bottom of the protective cover (2), and the movable strips (202) are movably connected to the mounting posts (204) through the movable grooves (203).

7. A safety protection device for tower crane inspection according to claim 1, characterized in that: External threads are arranged on the outer sides of the mounting posts (204), and threaded holes matching the mounting posts (204) are arranged inside the fastening nuts (205).

8. The safety protection device for tower crane detection according to claim 2, wherein: The protective cover (2) is detachably connected to the top and bottom of the protective housing (1) through the groove (206).

9. The safety protection device for tower crane detection according to claim 3, characterized in that: A detection host is arranged inside the protective housing (1), and the display screen (101) and the detection host are electrically connected through a wire, and one end of the connecting wire (302) is electrically connected to the detection host.

10. The safety protection device for tower crane detection according to claim 3, characterized in that: The connecting wire (302) is detachably connected to the storage groove (3), and a connector is arranged at one end of the connecting wire (302).

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