Highly safe multifunctional crane cab

Abstract

The utility model discloses a high safety multifunctional crane cab, including protection subassembly, protection subassembly includes protection box, and the right -hand member of protection box is passed through and is opened the groove body no. 1, and the protection door is installed in the groove body no. 1, and the upper end of protection box and the left and right two ends of protection door are passed through and are opened the groove body no. 2, and the glass board is installed in the groove body no. 2, and the groove body no. 2 of protection box rear is installed with broken assembly, and broken assembly includes the fixed seat of fixed connection in the lower end edge portion of protection box, and the upper end of fixed seat is pasted the lower end of glass board, and the inner wall of fixed seat is fixedly connected with broken box, and the upper end opening inner wall of broken box is fixedly connected with the sliding sleeve, and the inner wall of sliding sleeve is slidably provided with broken cone, and the lower end of broken cone is fixedly connected with spiral spring, and the lower end of spiral spring is fixedly connected in the lower end inner wall of broken box, and spiral spring is compressed, and the outer wall of broken cone is fixedly connected with the limit stop. The utility model has the advantages of strong protection performance, few observation dead angle and the escape exit.

Description

Technical Field

[0001] This utility model relates to the field of heavy machinery cab technology, specifically a high-safety multi-functional crane cab. Background Technology

[0002] In modern industrial production, construction, port logistics and other fields, cranes, as important heavy engineering machinery, undertake key tasks such as material hoisting and transfer. Their operating efficiency and operational safety are directly related to project progress and personnel safety.

[0003] Existing cab glass configurations primarily prioritize basic enclosure, neglecting visibility and environmental isolation, resulting in significant blind spots. This is especially problematic in complex operational scenarios, where operators struggle to fully assess the hook, load, and surrounding environment, increasing the risk of operational errors. Traditional cab glass is often of conventional structure, lacking a rapid evacuation mechanism for emergencies. In the event of crane overturning, fire, or other sudden hazards, the cab glass often fails to shatter quickly, potentially preventing timely evacuation for operators. Furthermore, in construction and port operations, risks exist of falling objects and scattering materials. Existing cabs lack dedicated protective structures at the top and front. Direct impact from falling objects can shatter the glass, potentially injuring operators and causing accidents. Utility Model Content

[0004] The purpose of this utility model is to provide a high-safety, multi-functional crane cab with the advantages of strong protection, few blind spots, and an escape exit. It solves the problem that ordinary cabs in the prior art may have difficulty in accurately observing the surroundings and difficulty in breaking windows to escape in an emergency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: The high-safety multi-functional crane cab includes a protective assembly. This assembly comprises a protective housing with a through-hole (slot 1) at its right end, housing a protective door. Two additional slots (slots 2 and 3) extend through the upper end, front and rear ends, and left and right ends of the protective door, each containing a glass plate. A crushing assembly is installed in the second slot located behind the protective housing. This assembly includes a fixing seat fixed to the lower edge of the protective housing, with the upper end of the fixing seat abutting the lower end of the glass plate. A crushing box is fixed to the inner wall of the fixing seat, and its upper opening contains… A sliding sleeve is fixed to the wall, and a crushing cone is slidably mounted on the inner wall of the sliding sleeve. A helical spring is fixed to the lower end of the crushing cone, and the lower end of the helical spring is fixed to the lower inner wall of the crushing box. The helical spring is in a compressed state. A limit block is fixed to the outer wall of the crushing cone. A push rod is slidably mounted on the inner wall of the front opening of the crushing box. A limit clamp is fixed to the rear end of the push rod. The inner wall of the limit clamp fits against the outer wall of the limit block. The upper end of the crushing cone corresponds to the corner of the glass plate. A support frame is fixed to the upper end and the front end of the protective box. A protective net is fixed to the inner wall of the support frame. Functional components are also installed inside the protective box.

[0006] Preferably, an operating table is fixed to the inner wall of the front end of the protective box.

[0007] It is worth noting that the control panel can provide installation space for the control equipment and protect the control equipment.

[0008] Preferably, the glass plate includes a support layer, the outer wall of which is fixed with symmetrically distributed protective layers, and the cavity of the support layer is filled with gas.

[0009] It is worth noting that the strength of the glass panel can be improved by combining the protective layer with the support layer, and the air filled in the support layer can provide heat and sound insulation for the glass panel, thereby improving the protective performance of the protective components.

[0010] Preferably, the functional component includes a fixed plate fixed to the center of the lower inner wall of the protective box, a rotating plate rotatably mounted on the upper end of the fixed plate, and a seat fixed to the upper end of the rotating plate.

[0011] It is worth noting that the seat can be rotated by the fixed plate and the rotating plate, so as to avoid the seat blocking the escape window and facilitate escape in an emergency.

[0012] Preferably, the upper end of the fixed disk has a slot, the inner wall of the slot is fitted with a spring pin, the upper end of the rotating disk has a limit hole, and the outer wall of the spring pin fits against the inner wall of the limit hole.

[0013] It is worth noting that a spring pin can be inserted into the limiting hole to limit and fix the rotating disk, ensuring the stability of the rotating disk during operation, thereby ensuring the stability of the seat.

[0014] Preferably, the functional components include a camera fixed to the left end of the protective box and a display screen fixed to the inner wall of the left end of the protective box.

[0015] It is worth noting that the left side of the protective box can be observed through the camera, and the display screen can show the image observed by the camera, which can further reduce blind spots in the observation of the protective components and improve the safety during operation.

[0016] Preferably, the functional components include an anti-slip pad fixed to the inner wall of the lower end of the protective box, and an air conditioner fixed to the edge of the inner wall of the left end of the protective box.

[0017] It is worth noting that anti-slip mats can improve the anti-slip properties inside the protective case, and air conditioning can improve the comfort inside the protective case.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides installation space for the glass plate through multiple grooves, thereby reducing blind spots inside the protective box. The added support frame and protective net can protect the top and front of the protective box, preventing falling objects from breaking the glass plate and causing injury to the staff. The limiting clamp can fix the limiting block to keep the helical spring in a compressed state. Pushing the push rod can release the limiting clamp from the limiting block. The helical spring can push the breaking cone to impact the corners of the glass plate, which can quickly break the glass plate in an emergency and form an escape route. Attached Figure Description

[0019] Figure 1 This is an isometric view of the overall structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the present invention. Figure 3 This is a three-dimensional structural diagram of the protective component and the glass plate of this utility model. Figure 4 This is a three-dimensional structural diagram of the glass plate of this utility model. Figure 5 This is a three-dimensional structural breakdown diagram of the crushing component of this utility model; Figure 6 This is a three-dimensional structural breakdown diagram of the functional components of this utility model.

[0020] Reference numerals: 1. Protective component; 101. Protective box; 102. Tank 1; 103. Tank 2; 104. Protective door; 105. Operating table; 106. Support frame; 107. Protective net; 2. Glass plate; 201. Protective layer; 202. Supporting layer; 3. Crushing component; 301. Fixed seat; 302. Crushing box; 303. Helical spring; 304. Sliding sleeve; 305. Crushing cone; 306. Limiting block; 307. Limiting clamp; 308. Push rod; 4. Functional component; 401. Fixed plate; 402. Rotating plate; 403. Limiting hole; 404. Slot; 405. Spring pin; 406. Seat; 407. Display screen; 408. Camera; 409. Air conditioner; 410. Anti-slip mat. Detailed Implementation

[0021] 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.

[0022] To address the problems of existing technologies, such as the difficulty in accurately observing the surroundings from a standard driver's cab and the challenge of breaking windows for escape in emergencies, the following technical solution is proposed. Please refer to [link / reference]. Figures 1-6 ; The high-safety multi-functional crane cab includes a protective component 1, which comprises a protective box 101. A slot 102 is formed through the right end of the protective box 101, and a protective door 104 is installed inside the slot 102. Slots 2 103 are formed through the upper end, front and rear ends of the protective box 101, and the left and right ends of the protective door 104. Glass plates 2 are installed inside each slot 2 103. A crushing component 3 is installed in the slot 2 103 located behind the protective box 101. The crushing component 3 includes a fixing seat 301 fixed to the lower edge of the protective box 101. The upper end of the fixing seat 301 is attached to the lower end of the glass plate 2. A crushing box 302 is fixed to the inner wall of the fixing seat 301. A sliding mechanism is fixed to the inner wall of the upper opening of the crushing box 302. The inner wall of the sleeve 304 is slidably provided with a crushing cone 305. The lower end of the crushing cone 305 is fixedly connected with a helical spring 303. The lower end of the helical spring 303 is fixedly connected to the lower inner wall of the crushing box 302. The helical spring 303 is in a compressed state. The outer wall of the crushing cone 305 is fixedly connected with a limiting block 306. The inner wall of the front opening of the crushing box 302 is slidably provided with a push rod 308. The rear end of the push rod 308 is fixedly connected with a limiting clamp 307. The inner wall of the limiting clamp 307 is in contact with the outer wall of the limiting block 306. The upper end of the crushing cone 305 corresponds to the corner of the glass plate 2. The upper end and the front end of the protective box 101 are both fixedly connected with a support frame 106. The inner wall of the support frame 106 is fixedly connected with a protective net 107. The protective box 101 is also equipped with a functional component 4.

[0023] Multiple slots 103 provide installation space for the glass plate 2, thereby reducing blind spots in the protective box 101. The added support frame 106 and protective net 107 protect the upper and front ends of the protective box 101, preventing falling objects from breaking the glass plate 2 and causing injury to the staff. The limiting clamp 307 fixes the limiting block 306 to keep the helical spring 303 in a compressed state. Pushing the push rod 308 can release the limiting clamp 307 from holding the limiting block 306. The helical spring 303 can push the breaking cone 305 to impact the corners of the glass plate 2, which can quickly break the glass plate 2 in an emergency and form an escape route.

[0024] Please see Figure 3 An operating table 105 is fixed to the inner wall of the front end of the protective box 101; the operating table 105 can provide installation space for the control equipment and protect the control equipment.

[0025] Please see Figure 4 The glass plate 2 includes a support layer 202, and symmetrically distributed protective layers 201 are fixed to the outer wall of the support layer 202. The cavity of the support layer 202 is filled with gas. The strength of the glass plate 2 can be improved by the cooperation of the protective layer 201 and the support layer 202. The air filled in the support layer 202 can provide heat insulation and sound insulation for the glass plate 2, thereby improving the protective performance of the protective component 1.

[0026] Please see Figure 6 Functional component 4 includes a fixed plate 401 fixed to the center of the lower inner wall of the protective box 101. A rotating plate 402 is rotatably mounted on the upper end of the fixed plate 401, and a seat 406 is fixedly connected to the upper end of the rotating plate 402. The seat 406 can be rotated through the fixed plate 401 and the rotating plate 402 to prevent the seat 406 from blocking the escape window and facilitate escape in an emergency. A slot 404 is opened at the upper end of the fixed plate 401, and a spring pin 405 is installed on the inner wall of the slot 404. A limit hole 403 is opened through the upper end of the rotating plate 402, and the outer wall of the spring pin 405 fits against the inner wall of the limit hole 403. The spring pin 405 can be inserted into the limit hole 403 to limit and fix the rotating plate 402, ensuring the stability of the rotating plate 402 during operation, thereby ensuring the stability of the seat 406.

[0027] Functional component 4 includes a camera 408 fixed to the left end of the protective box 101 and a display screen 407 fixed to the inner wall of the left end of the protective box 101. The camera 408 can observe the left end of the protective box 101, and the display screen 407 can display the image observed by the camera 408, which can further reduce the blind spots of the protective component 1 and improve the safety during operation. Functional component 4 also includes an anti-slip pad 410 fixed to the inner wall of the lower end of the protective box 101 and an air conditioner 409 fixed to the edge of the inner wall of the left end of the protective box 101. The anti-slip pad 410 can improve the anti-slip properties inside the protective box 101, and the air conditioner 409 can improve the comfort inside the protective box 101.

[0028] Working principle: Assembly method of helical spring 303: After fixing helical spring 303 at the lower end of crushing box 302, pre-compress crushing cone 305 to compress helical spring 303, and then use limit clamp 307 to lock limit block 306 to ensure that helical spring 303 always maintains a compressed energy storage state. Helical spring 303 is made of high-strength stainless steel and is heat-treated to resist relaxation, so it can withstand long-term compression conditions.

[0029] In protective component 1, the protective box 101 serves as the basic frame. A protective door 104 is installed on its right end slot 102 for entry and exit protection. Glass plates 2 are installed on the upper end, front and rear ends, and left and right ends of the protective door 104 in the slot 2 103. The protective layer 201 of the glass plate 2, together with the support layer 202, enhances its strength. The gas filling the support layer 202 provides heat and sound insulation, reduces blind spots, and improves protection. The support frame 106 fixed to the upper end and front end of the protective box 101, and the inner wall protective net 107, prevent falling objects from breaking the glass plate 2 and injuring personnel. In an emergency, pushing the push rod 308 of the breaking component 3 activates the limiting clamp 3. 07. The coil spring 303, in a compressed state, pushes the breaking cone 305 to impact the corner of the glass plate 2, quickly forming an escape passage. In the functional component 4, the operating table 105 provides installation and protection space for the control equipment. The fixed plate 401 and the rotating plate 402 cooperate to allow the seat 406 to rotate and avoid the escape window. The spring pin 405 is inserted into the limiting hole 403 of the rotating plate 402 to ensure the stability of the seat 406 during operation. The camera 408 captures the left-side image and displays it on the display screen 407 to further reduce blind spots. The anti-slip mat 410 improves the anti-slip properties inside the box, and the air conditioner 409 improves the comfort inside the box.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] 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.

Claims

1. A high-safety, multi-functional crane cab, including protective components (1), characterized in that, The protective assembly (1) includes a protective box (101). A slot (102) is opened through the right end of the protective box (101). A protective door (104) is installed inside the slot (102). A slot (103) is opened through the upper end, the front and rear ends of the protective box (101), and the left and right ends of the protective door (104). A glass plate (2) is installed inside each slot (103). A crushing assembly (3) is installed in the slot (103) located behind the protective box (101). The crushing assembly (3) includes a fixing seat (301) fixed to the lower edge of the protective box (101). The upper end of the fixing seat (301) is attached to the lower end of the glass plate (2). A crushing box (302) is fixed to the inner wall of the fixing seat (301). A sliding sleeve (304) is fixed to the inner wall of the upper opening of the crushing box (302). The inner wall of the crushing box (302) is provided with a crushing cone (305) slidingly. The lower end of the crushing cone (305) is fixedly connected to a helical spring (303). The lower end of the helical spring (303) is fixedly connected to the lower inner wall of the crushing box (302). The helical spring (303) is in a compressed state. The outer wall of the crushing cone (305) is fixedly connected to a limiting block (306). The inner wall of the front opening of the crushing box (302) is provided with a push rod (308). The rear end of the push rod (308) is fixedly connected to a limiting clamp (307). The inner wall of the limiting clamp (307) is attached to the outer wall of the limiting block (306). The upper end of the crushing cone (305) corresponds to the corner of the glass plate (2). The upper end and the front end of the protective box (101) are both fixedly connected to a support frame (106). The inner wall of the support frame (106) is fixedly connected to a protective net (107). The protective box (101) is also equipped with a functional component (4).

2. The high-safety multi-functional crane cab according to claim 1, characterized in that, An operating table (105) is fixed to the inner wall of the front end of the protective box (101).

3. The high-safety multi-functional crane cab according to claim 1, characterized in that, The glass plate (2) includes a support layer (202), and the outer wall of the support layer (202) is fixed with symmetrically distributed protective layers (201). The cavity of the support layer (202) is filled with gas.

4. The high-safety multi-functional crane cab according to claim 1, characterized in that, The functional component (4) includes a fixed plate (401) fixed to the center of the lower inner wall of the protective box (101), a rotating plate (402) is rotatably mounted on the upper end of the fixed plate (401), and a seat (406) is fixed to the upper end of the rotating plate (402).

5. The high-safety multi-functional crane cab according to claim 4, characterized in that, The upper end of the fixed disk (401) is provided with a slot (404), and a spring pin (405) is installed on the inner wall of the slot (404). The upper end of the rotating disk (402) is provided with a limit hole (403), and the outer wall of the spring pin (405) fits against the inner wall of the limit hole (403).

6. The high-safety multi-functional crane cab according to claim 1, characterized in that, The functional component (4) includes a camera (408) fixed to the left end of the protective box (101) and a display screen (407) fixed to the inner wall of the left end of the protective box (101).

7. The high-safety multi-functional crane cab according to claim 1, characterized in that, The functional component (4) includes an anti-slip pad (410) fixed to the inner wall of the lower end of the protective box (101) and an air conditioner (409) fixed to the edge of the inner wall of the left end of the protective box (101).

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