Protective ceiling for attachment of forklift truck

Abstract

The utility model discloses a protective ceiling for forklift accessories, which relates to the technical field of forklift accessories and comprises symmetrically arranged bottom connecting frameworks, a first ceiling framework arranged at the top of one end of each bottom connecting framework, and a second ceiling framework arranged at one end of the top of each first ceiling framework. A third ceiling framework is arranged at one end of the second ceiling framework, a protective roof is arranged on one side of the second ceiling framework, a front baffle is arranged at one end of the protective roof and located on one side of the third ceiling framework, and a connecting base is arranged at the bottom of the third ceiling framework and located at the top of the other end of the bottom connecting framework. A first limiting cross rod is arranged on one side of the connecting base, and a second limiting cross rod is arranged on one side of the connecting base and located at the bottom of the first limiting cross rod. The structural rigidity of the protective ceiling is improved, meanwhile, the applicability of the forklift is improved, the overall structure is simple, and installation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the technical field of fork truck accessory, concretely is a kind of protective canopy for fork truck accessory. BACKGROUND

[0002] Fork truck accessory is the general term for various work devices used on fork trucks to grasp, carry, load and unload goods or perform special operations. They are designed to increase the functionality and flexibility of fork trucks, enabling them to adapt to different types of goods and different operating environments.

[0003] Among them, the protective canopy, as part of the fork truck accessory, one of its main functions is to protect the operator from external harm. During fork truck operation, the operator may face a variety of potential dangers, such as falling objects, adverse weather conditions (such as strong winds, rain and snow), etc. A protective canopy with sufficient structural strength can effectively resist these external threats, ensuring the safety of the operator. In addition, whether to use strong-grade glass when installing the protective canopy depends on multiple factors such as its application scenario, safety requirements, and cost budget. In some high-risk working environments, such as chemical plants, smelting plants, etc., there may be high temperatures, corrosive gases, or explosions, etc. At this time, the protective canopy needs to be installed with strong-grade glass to provide additional safety protection, preventing the glass from breaking due to high temperature, impact, etc., thereby protecting the safety of personnel and equipment. In some working environments that require quick installation or frequent movement, it may be chosen to use lighter and easier to install glass materials. Such materials usually do not need to have the high strength and special performance of strong-grade glass.

[0004] According to the protective type fork truck roof frame structure provided in application No. CN202420555242.6, it relates to the technical field of fork trucks, specifically includes symmetrically arranged arc-shaped supports, the arc-shaped supports are V-shaped structures, one end of the arc-shaped supports is fixedly connected with a vertical rod, and a horizontal rod is fixedly connected between the lower end of the vertical rod and the other end of the arc-shaped supports; a support shed is fixedly connected between the upper ends of the two arc-shaped supports, a roof is provided above the support shed, the ends of the roof are bent downward, the roof and the top of the two arc-shaped supports are connected through multiple buffer mechanisms, the buffer mechanisms include a first sleeve connected with the bottom of the roof and a second sleeve fixedly connected with the top of the arc-shaped supports, the second sleeve is coaxially arranged with the first sleeve, and a return spring is coaxially arranged in the first sleeve and the second sleeve.

[0005] In the prior art, the protective canopy design is single, not only the structural rigidity cannot be guaranteed, in addition, the front blocking applicability of protective canopy is more lacking, leading to fork truck cannot adapt to more use environment. UTILITY MODEL CONTENTS

[0006] Based on this, the utility model discloses a purpose is provided a kind of protective canopy for fork truck accessory, to solve the technical problem presented in above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A kind of protective canopy for fork truck accessory, including the bottom connecting framework of symmetrical arrangement, the first roof framework is equipped in the bottom of the first roof framework, the second roof framework is equipped in the top of the first roof framework, the third roof framework is equipped in the top of the second roof framework, the protective canopy is equipped in the side of the second roof framework, the front block is equipped in the top of the protective canopy and located in the side of the third roof framework, the connecting base is equipped in the bottom of the third roof framework and in the top of the other end of the bottom connecting framework, the first limiting cross bar is equipped in the side of the connecting base, the second limiting cross bar is equipped in the bottom of the first limiting cross bar and in the side of the connecting base.

[0009] Preferably, the first roof framework bottom and located in the top of the bottom connecting framework one end is equipped with a connecting cross bar, the connecting cross bar bottom is symmetrically equipped with a connecting sheet metal.

[0010] Preferably, the bottom of the protective canopy one end is embedded with a rectangular groove, the rectangular groove bottom is equipped with a sector groove, the rectangular groove is communicated with the sector groove;

[0011] The inner wall of the rectangular groove is slidably connected with the top outer wall of the front block.

[0012] Preferably, the connecting base is equipped with a trapezoidal groove near the side where the first limiting cross bar is equipped, the top of the trapezoidal groove is slidably connected with the outer wall of the one end of the first limiting cross bar, the bottom of the trapezoidal groove is slidably connected with the one end of the second limiting cross bar.

[0013] The connecting base bottom is equipped with a through hole, and the through hole is equipped with a bolt.

[0014] Preferably, the first limiting cross bar side is equipped with a bottom limiting block, the top of the bottom limiting block is embedded with a long groove, and the inner wall of the long groove is slidably connected with the bottom of the front block.

[0015] Preferably, the second limiting cross bar two ends are equipped with a reserved threaded hole.

[0016] To sum up, the technical scheme mainly has the following beneficial effects:

[0017] In the utility model, the bottom connecting framework, the first roof framework, the second roof framework and the third roof framework form the overall framework of the protective canopy, ensuring the structural rigidity of the overall protective canopy. At the same time, the connecting cross bar, the first limiting cross bar and the second limiting cross bar further increase the structural rigidity of the overall protective canopy, making the protective canopy more secure and stable.

[0018] In addition, the first and second limit bars and their rectangular slots allow for easy addition or removal of the front guard according to different forklift operating environments. The entire installation and disassembly are convenient, the structure is stable, and it is highly practical. Attached Figure Description

[0019] Figure 1 This is an isometric drawing of the overall structure of the protective canopy of this utility model;

[0020] Figure 2 This is an isometric drawing of the specific structure of the second limiting crossbar and trapezoidal groove of this utility model;

[0021] Figure 3 This is an isometric view of the specific structure of the first limiting crossbar and trapezoidal groove of this utility model;

[0022] Figure 4 This is an isometric drawing of the overall structure of the protective canopy without the windshield installed according to this utility model;

[0023] Figure 5 This is an isometric drawing of the specific structure of the roof protection of this utility model.

[0024] Attached Figure Descriptions: 10. Bottom Connecting Frame; 11. First Roof Frame; 12. Second Roof Frame; 13. Third Roof Frame; 14. Roof Guard; 15. Front Baffle; 16. Connecting Base; 17. First Limiting Crossbar; 18. Second Limiting Crossbar; 111. Connecting Crossbar; 112. Connecting Sheet Metal; 141. Rectangular Groove; 142. Fan-shaped Groove; 161. Trapezoidal Groove; 162. Through Hole; 163. Bolt; 171. Bottom Limiting Block; 172. Long Groove; 181. Reserved Threaded Hole. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0026] Example

[0027] like Figures 1 to 5 As shown, a protective canopy for forklift attachments includes symmetrically arranged bottom connecting frames 10. A first canopy frame 11 is provided at the top of one end of the bottom connecting frame 10. A second canopy frame 12 is provided at the top of one end of the first canopy frame 11. A third canopy frame 13 is provided at one end of the second canopy frame 12. A top guard 14 is provided on one side of the second canopy frame 12. A front guard 15 is provided at one end of the top guard 14 and on one side of the third canopy frame 13. A connecting base 16 is provided at the bottom of the third canopy frame 13 and at the top of the other end of the bottom connecting frame 10. A first limiting crossbar 17 is provided on one side of the connecting base 16. A second limiting crossbar 18 is provided on one side of the connecting base 16 and at the bottom of the first limiting crossbar 17.

[0028] It should be noted that, in this embodiment, the bottom connecting framework 10 makes the framework of the entire protective canopy integral, greatly increasing the structural strength, and forming an integral whole with the first canopy framework 11, the second canopy framework 12 and the third canopy framework 13.

[0029] The first canopy framework 11 is provided with a connecting cross bar 111 at the bottom and at one end of the top of the bottom connecting framework 10, and the connecting cross bar 111 is symmetrically provided with connecting sheet metals 112 at the bottom. The connecting cross bar 111 further increases the stability of the protective canopy, effectively avoiding deformation of the impact from the direction of resistance when a collision occurs, effectively ensuring the safety of the personnel in the forklift.

[0030] The protective canopy 14 is provided with a rectangular groove 141 at one end of the bottom, and the rectangular groove 141 is provided with a sector groove 142 at the bottom, and the inner wall of the rectangular groove 141 is slidably connected to the outer wall of the top of the front stop 15. The rectangular groove 141 and the sector groove 142 are in communication; the sector groove 142 is provided to facilitate the direct installation of the front stop 15 on the forklift, and the front stop 15 can be directly inserted longitudinally in the sector groove 142 on the inside of the forklift, and at the same time, by rotating the front stop 15, the top of the front stop 15 is inserted into the bottom of the rectangular groove 141 for limiting, and in actual installation, it is necessary to increase the buffer gasket and other protective film to increase stability and explosion-proof performance.

[0031] The connecting base 16 is provided with a trapezoidal groove 161 on the side close to the first limiting cross bar 17, and the top of the trapezoidal groove 161 is slidably connected to the outer wall of one end of the first limiting cross bar 17, and the bottom of the trapezoidal groove 161 is slidably connected to one end of the second limiting cross bar 18.

[0032] The first limiting cross bar 17 and the second limiting cross bar 18 are structures that increase the rigidity of the overall protective canopy structure, further ensuring the anti-damage performance and increasing the safety of personnel. At the same time, they also facilitate the convenient auxiliary installation of the front stop 15.

[0033] The second limiting cross bar 18 is provided with a reserved threaded hole 181 at both ends. The connecting base 16 is provided with a through hole 162 at the bottom, and the through hole 162 is provided with a bolt 163 inside. The connecting base 16 is provided with a through hole 162 at the bottom, which is used for fixing and limiting the second limiting cross bar 18.

[0034] The first limiting cross bar 17 is provided with a bottom limiting block 171 on one side, and the top of the bottom limiting block 171 is embedded with a long groove 172, and the inner wall of the long groove 172 is slidably connected to the bottom of the front stop 15. The long groove 172 is provided to further limit the bottom of the front stop 15, and similarly, in actual installation, it is necessary to increase the buffer gasket and other protective film to increase stability and explosion-proof performance.

[0035] The working principle of the utility model is as follows:

[0036] The utility model discloses, need to install front stop 15, with the longitudinal vertical ground mode embedding in the inner wall of sector groove 142 with the top of front stop 15, and through the rotation of front stop 15 simultaneously, make the top of front stop 15 embeds the bottom of rectangular groove 141 and limits, the setting of sector groove 142 has increased the convenience of front stop 15 installation, subsequently, the bottom limiting block 171 top embedding has long groove 172 corresponding front stop 15 bottom embedding with the bottom of one side setting of first limiting cross bar 17 is embedded, and simultaneously make first limiting cross bar 17 both ends just locate trapezoidal recess 161 top.

[0037] Then, embed second limiting cross bar 18 in trapezoidal recess 161 bottom, need to explain, the bottom of first limiting cross bar 17 is provided with inclined plane, and with the inclined plane of second limiting cross bar 18 top setting same, and second limiting cross bar 18 is embedded in the wedge block, limit first limiting cross bar 17 at the same time, fill up entire trapezoidal recess 161, finally through bolt 163 in through -hole 162 inside the both ends of second limiting cross bar 18 are fixed.

[0038] Need to dismount front stop 15, first, through bolt 163 in through -hole 162 inside the both ends of second limiting cross bar 18 are fixed, now, second limiting cross bar 18 is from trapezoidal recess 161 inner wall ejection, entire trapezoidal recess 161 produces clearance, at this time, can easily take out first limiting cross bar 17, and eliminate the limit of front stop 15, naturally can take down front stop 15, based on above same reason, take down front stop 15, in turn, first limiting cross bar 17 and second limiting cross bar 18 are installed again.

[0039] The above embodiment is only for illustrating the technical idea of the utility model, and cannot limit the protection scope of the utility model, and any change made on the basis of technical scheme according to the technical idea of the utility model falls within the protection scope of the utility model.

Claims

1. A protective canopy for forklift attachments, characterized in that... The system includes a symmetrically arranged bottom connecting frame (10), a first canopy frame (11) at the top of one end of the bottom connecting frame (10), a second canopy frame (12) at the top of the first canopy frame (11), a third canopy frame (13) at one end of the second canopy frame (12), a protective top (14) on one side of the second canopy frame (12), a front guard (15) at one end of the protective top (14) and on one side of the third canopy frame (13), a connecting base (16) at the bottom of the third canopy frame (13) and at the top of the other end of the bottom connecting frame (10), a first limiting crossbar (17) on one side of the connecting base (16), and a second limiting crossbar (18) on one side of the connecting base (16) and at the bottom of the first limiting crossbar (17).

2. A protective canopy for forklift attachments according to claim 1, characterized in that, The first canopy frame (11) has a connecting crossbar (111) at the bottom and at the top of one end of the bottom connecting frame (10), and the bottom of the connecting crossbar (111) has a connecting sheet metal (112) symmetrically arranged.

3. A protective canopy for forklift attachments according to claim 1, characterized in that, A rectangular groove (141) is embedded at the bottom of one end of the top cover (14), and a fan-shaped groove (142) is provided at the bottom of the rectangular groove (141). The rectangular groove (141) and the fan-shaped groove (142) are connected. The inner wall of the rectangular groove (141) is slidably connected to the top outer wall of the front windshield (15).

4. A protective canopy for forklift attachments according to claim 1, characterized in that, The connecting base (16) has a trapezoidal groove (161) on the side near the first limiting crossbar (17). The top of the trapezoidal groove (161) is slidably connected to the outer wall of one end of the first limiting crossbar (17), and the bottom of the trapezoidal groove (161) is slidably connected to one end of the second limiting crossbar (18). The bottom of the connecting base (16) is provided with a through hole (162), and a bolt (163) is provided in the through hole (162).

5. A protective canopy for forklift attachments according to claim 1, characterized in that, The first limiting crossbar (17) has a bottom limiting block (171) on one side, and a long groove (172) is embedded on the top of the bottom limiting block (171). The inner wall of the long groove (172) is slidably connected to the bottom of the front guard (15).

6. A protective canopy for forklift attachments according to claim 1, characterized in that, The second limiting crossbar (18) has pre-drilled threaded holes (181) at both ends.

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