CN213165303U

CN213165303U - Construction tool box for environmental protection engineering

Info

Publication number: CN213165303U
Application number: CN202020660534.8U
Authority: CN
Inventors: 何明雄
Original assignee: Guangdong Zhicheng Engineering Survey And Design Co ltd
Current assignee: Guangdong Zhicheng Engineering Survey And Design Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-05-11
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a construction tool box for environmental protection engineering, which comprises a pull frame, a sliding connecting rod, a box body, a rotating wheel and a handle, when the containing groove is pushed back, the top end of the containing groove is contacted with the pressed ball on the sealing block on the case body shell, thereby the pressed ball moves upwards to push the air pushing plate to slide on the air pushing groove, so that the air in the air pushing groove is extruded, the air is conveyed to the sealing telescopic layer through the air duct, so that the sealing telescopic layer is extruded to expand and is tightly contacted with the top end of the receiving groove, through the structure of improvement equipment, make equipment when using, can fill sealedly to the gap on it automatically when accomodating the groove embedding and sealing, avoid moisture to come to accomodating the inslot via the gap, cause the phenomenon of oxidative corrosion to the instrument on it.

Description

Construction tool box for environmental protection engineering

Technical Field

The utility model relates to a be used for environmental protection construction tool case for engineering belongs to construction tool case technical field.

Background

The toolbox is an application and the construction tool of environmental protection engineering, can unify to deposit multiple instrument, makes things convenient for the staff to get and puts, and its removal makes things convenient for the simple operation simultaneously, can make the quick instrument that finds the needs of staff use, but prior art still has following defect:

when the toolbox is used, certain gaps are always reserved between the accommodating groove and the box body of the toolbox for opening, so that when the toolbox is placed in a humid place of the environment, moisture is easy to invade into the toolbox through the gaps, tools in the toolbox are affected by the moisture, the phenomenon of oxidation rusting is caused, and the toolbox is not favorable for storing the tools.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art exists, the utility model aims at providing a be used for construction tool case for environmental protection engineering, when using with the prior art toolbox of solution, for the convenience open between its storage groove and the box for the convenience open often still there is certain gap, lead to the toolbox when placing in the comparatively moist place of environment, easily make moisture invade and attack the toolbox via the gap in, make the instrument in it receive the influence of moisture and the rusty phenomenon of oxidation appears, be unfavorable for the toolbox to come the problem of depositing the instrument.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a construction tool case for environmental protection engineering, its structure is including drawing frame, sliding connection pole, box, rotation wheel, handle, draw the frame embedding to install on sliding connection pole's top, sliding connection pole's front end welds with the rear end of box, it is located sliding connection pole under to rotate the wheel, the handle embedding is installed on the box, the box is including rotating wheel connecting block, shell, sealed piece, accomodate the groove, place the board, rotating shaft piece, embedding draw-in groove, the right-hand member of rotating wheel connecting block welds with the left end of shell, sealed piece touches with accomodating groove activity, accomodate the groove and place the board and be the integral structure, the rotating shaft piece is located on the bottom of accomodating the groove, embedding draw-in groove and shell are the integral structure, sealed piece is including pushing away gas board, pushing away gas groove, protecting crust, vent pipe way, sealed flexible layer, The pressure ball, push away the gas board embedding and install on pushing away the gas groove, push away gas groove and protecting crust structure as an organic whole, be equipped with sealed flexible layer on vent pipe's the bottom, the top of pressure ball welds with the bottom that pushes away the gas board mutually, the rear end of shell welds with the front end of sliding connection pole.

Further, the pull frame is located at the rear upper part of the box body.

Further, the rotating wheel is embedded and installed on the rear end of the box body.

Further, the pressed ball is of a spherical structure.

Further, the right end of the accommodating groove is perpendicular to the placing plate.

Furthermore, the air pushing groove is of a cylindrical empty groove structure, and an opening is formed in the bottom of the air pushing groove.

Furthermore, the sealing telescopic layer is made of rubber materials and has good elasticity.

Advantageous effects

The utility model relates to a construction tool box for environmental protection engineering, which pulls open the containing groove on the box body through a handle, the tool can be placed on the placing plate for storage, when the accommodating groove is pushed back, the top end of the accommodating groove can be contacted with the pressed ball on the sealing block on the box body shell, thereby the pressed ball moves upwards to push the air pushing plate to slide on the air pushing groove, so that the air in the air pushing groove is extruded, the air is conveyed to the sealing telescopic layer through the air duct, so that the sealing telescopic layer is extruded to expand and is tightly contacted with the top end of the receiving groove, through the structure of improvement equipment, make equipment when using, can fill sealedly to the gap on it automatically when accomodating the groove embedding and sealing, avoid moisture to come to accomodating the inslot via the gap, cause the phenomenon of oxidative corrosion to the instrument on it.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a construction tool box for environmental engineering according to the present invention;

FIG. 2 is a schematic cross-sectional detailed structure view of a left side view of the box body of the present invention;

FIG. 3 is a schematic cross-sectional detailed structure diagram of the front view of the sealing block of the present invention;

fig. 4 is a cross-sectional detailed structural schematic diagram of the sealing block of the present invention after the front view operation.

In the figure: the device comprises a pull frame-1, a sliding connecting rod-2, a box body-3, a rotating wheel-4, a handle-5, a rotating wheel connecting block-31, a shell-32, a sealing block-33, a containing groove-34, a placing plate-35, a rotating shaft block-36, an embedded clamping groove-37, an air pushing plate-331, an air pushing groove-332, a protective shell-333, an air vent pipe-334, a sealing telescopic layer-335 and a pressure ball-336.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution for a construction tool box for environmental engineering: the structure of the novel sliding wheel comprises a pull frame 1, a sliding connecting rod 2, a box body 3, a rotating wheel 4 and a handle 5, wherein the pull frame 1 is embedded and installed at the top end of the sliding connecting rod 2, the front end of the sliding connecting rod 2 is welded with the rear end of the box body 3, the rotating wheel 4 is positioned under the sliding connecting rod 2, the handle 5 is embedded and installed on the box body 3, the box body 3 comprises a rotating wheel connecting block 31, a shell 32, a sealing block 33, a containing groove 34, a placing plate 35, a rotating shaft block 36 and an embedding clamping groove 37, the right end of the rotating wheel connecting block 31 is welded with the left end of the shell 32, the sealing block 33 is movably touched with the containing groove 34, the containing groove 34 and the placing plate 35 are of an integrated structure, the rotating shaft block 36 is arranged at the bottom end of the containing groove 34, the embedding clamping groove 37 and the shell 32 are of an integrated structure, and the sealing block 33 comprises a gas pushing, Push away gas tank 332, protecting crust 333, vent pipe 334, sealed flexible layer 335, pressurized ball 336, it installs on pushing away gas tank 332 to push away the embedding of gas board 331, it is the integral structure with protecting crust 333 to push away gas tank 332, be equipped with sealed flexible layer 335 on vent pipe 334's the bottom, the top of pressurized ball 336 welds with the bottom of pushing away gas board 331 mutually, the rear end of shell 32 welds with the front end of sliding connection pole 2, the rack 1 is located the back top of box 3, the embedding of swivel wheel 4 is installed on the rear end of box 3, pressurized ball 336 is the spheroid structure, the right-hand member of accomodating groove 34 with place board 35 mutually perpendicular, it is the cylinder empty groove structure to push away gas tank 332, and its bottom is equipped with the opening, sealed flexible layer 335 adopts the rubber material to make, has better elasticity.

When the tool box is required to store tools, the accommodating groove 34 on the box body 3 is pulled open by the handle 5, the tools can be placed on the placing plate 35 for storage, when the accommodating groove 34 is pushed back, the top end of the accommodating groove 34 can be contacted with the pressed ball 336 on the sealing block 33 on the shell 32 of the box body 3, so that the pressed ball 336 moves upwards, the air pushing plate 331 is pushed to slide on the air pushing groove 332, and the air in the air pushing groove 332 is squeezed and conveyed to the sealing telescopic layer 335 through the ventilation pipeline 334, so that the sealing telescopic layer 335 is squeezed to expand and is tightly contacted with the top end of the case receiving groove 34.

The utility model solves the problems that when the tool box in the prior art is used, a certain gap is always formed between the containing groove and the box body for opening the containing groove, so that when the tool box is placed in a place with a humid environment, moisture is easy to invade into the tool box through the gap, the tools in the tool box are influenced by the moisture, the oxidation and rust phenomena are generated, and the tool box is not beneficial to storing the tools, through the mutual combination of the components, the containing groove 34 on the box body 3 is pulled open through the handle 5, the tools can be placed on the placing plate 35 for storing, when the containing groove 34 is pushed back, the top end of the containing groove 34 can be contacted with the pressed ball 336 on the sealing block 33 on the shell 32 of the box body 3, so that the pressed ball 336 moves upwards, and the pushing plate 331 is pushed to slide on the pushing groove 332, thereby make the gas in the gas pushing groove 332 receive the extrusion, come to on the sealed flexible layer 335 via the transport of breather pipe 334, thereby make sealed flexible layer 335 receive the extrusion and take place the inflation, with the top in close contact with of receiving case groove 34, through the structure of improvement equipment, make equipment when using, can be when taking in the groove embedding and sealing, fill the gap on it automatically and seal, avoid moisture to come to take in the groove via the gap, cause the phenomenon of oxidative corrosion to the instrument on it.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a be used for environmental protection construction tool case for engineering, its structure is including drawing frame (1), sliding connection pole (2), box (3), rotating wheel (4), handle (5), its characterized in that:

the pull frame (1) is embedded and installed on the top end of the sliding connecting rod (2), the front end of the sliding connecting rod (2) is welded with the rear end of the box body (3), the rotating wheel (4) is located under the sliding connecting rod (2), the handle (5) is embedded and installed on the box body (3), the box body (3) comprises a rotating wheel connecting block (31), a shell (32), a sealing block (33), a containing groove (34), a placing plate (35), a rotating shaft block (36) and an embedding clamping groove (37), the right end of the rotating wheel connecting block (31) is welded with the left end of the shell (32), the sealing block (33) is movably touched with the containing groove (34), the containing groove (34) and the placing plate (35) are of an integrated structure, the rotating shaft block (36) is arranged on the bottom end of the containing groove (34), the embedding clamping groove (37) and the shell (32) are of an integrated structure, the sealing block (33) comprises an air pushing plate (331), an air pushing groove (332), a protective shell (333), an air vent pipeline (334), a sealing telescopic layer (335) and a pressure bearing ball (336), wherein the air pushing plate (331) is embedded and installed on the air pushing groove (332), the air pushing groove (332) and the protective shell (333) are of an integrated structure, the sealing telescopic layer (335) is arranged on the bottom end of the air vent pipeline (334), the top end of the pressure bearing ball (336) is welded with the bottom end of the air pushing plate (331), and the rear end of the shell (32) is welded with the front end of the sliding connecting rod (2).

2. The construction kit for environmental protection engineering according to claim 1, wherein: the pull frame (1) is positioned at the rear upper part of the box body (3), and the rotating wheel (4) is embedded and installed at the rear end of the box body (3).

3. The construction kit for environmental protection engineering according to claim 1, wherein: the pressure ball (336) is of a ball body structure.

4. The construction kit for environmental protection engineering according to claim 1, wherein: the right end of the accommodating groove (34) is perpendicular to the placing plate (35).

5. The construction kit for environmental protection engineering according to claim 1, wherein: the air pushing groove (332) is of a cylindrical empty groove structure, and an opening is formed in the bottom of the air pushing groove.