CN214577144U

CN214577144U - Heat sink of supplementary excavation of tunnel construction usefulness

Info

Publication number: CN214577144U
Application number: CN202021998000.2U
Authority: CN
Inventors: 苏于水; 段剑波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-11-02
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a heat sink of supplementary excavation of tunnel construction usefulness, including the air-cooler, the access hole has been seted up on the surface of air-cooler, the inside of access hole is provided with the access panel, be connected with the pivot between access panel and the access hole, the fixed surface of access panel has the handle, the tip of access panel has seted up the spacing groove, the inner wall of access hole is fixed with built-in groove, the inside of built-in groove is provided with the gag lever post, the tip and the spacing groove block of gag lever post are connected, be connected with built-in spring between gag lever post and the built-in groove, the surface of gag lever post is connected with the operation piece that runs through to the air-cooler surface; the utility model discloses a gag lever post of design for when needs are to opening the access hole, can be through pivot, handle, spacing groove, built-in groove, gag lever post, built-in spring and the convenient and fast's of operation piece access panel of opening of design, current technique compares, has made things convenient for the maintenance work of air-cooler greatly.

Description

Heat sink of supplementary excavation of tunnel construction usefulness

Technical Field

The utility model belongs to the technical field of the air-cooler, concretely relates to heat sink of supplementary excavation of tunnel construction usefulness.

Background

The air cooler is an evaporative cooling and ventilating unit which integrates cooling, ventilating, dust prevention, odor removal and humidification.

Need use the heat sink in the tunnel excavation construction, but the access panel and the access hole of current air-cooler close fixed connection through the screw is twisted, when the access panel is opened to needs and is overhauld, will twist off the screw with the help of the screwdriver, then just can overhaul, and it is not very convenient that the operation is got up, not only influences maintenance efficiency, influences the engineering progress even.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat sink of supplementary excavation of tunnel construction usefulness to when solving current air-cooler and overhauing, operate not very convenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat sink of supplementary excavation of tunnel construction usefulness, includes the air-cooler, the access hole has been seted up on the surface of air-cooler, the inside of access hole is provided with the access panel, be connected with the pivot between access panel and the access hole, the fixed surface of access panel has the handle, the spacing groove has been seted up to the tip of access panel, the inner wall of access hole is fixed with built-in groove, the inside in built-in groove is provided with the gag lever post, the tip and the spacing groove block of gag lever post are connected, be connected with built-in spring between gag lever post and the built-in groove, the surface connection of gag lever post has the operation piece that runs through to the air-cooler surface.

Preferably, one side of air-cooler is provided with the air outlet, the surface cover of air outlet is equipped with the connecting pipe, the surface equidistance of air outlet is fixed with fixed the knot, the surface equidistance of connecting pipe is seted up flutedly, the inside of recess is provided with the coupling hook, the coupling hook is connected with fixed knot block, be connected with the fixed axle between coupling hook and the recess.

Preferably, the end part of the connecting hook is of an arc-shaped structure, and the connecting hook is attached to the inner wall of the fixing buckle.

Preferably, an operation panel is arranged on the surface of the air cooler, and a key is arranged on the surface of the operation panel.

Preferably, the cross section of the limiting rod is of an L-shaped structure, and the limiting rod is attached to the inner wall of the limiting groove.

Preferably, the handle is a metal material component, and the end part of the handle is of an arc structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a gag lever post of design for when needs are to opening the access hole, can be through pivot, handle, spacing groove, built-in groove, gag lever post, built-in spring and the convenient and fast's of operation piece access panel of opening of design, current technique compares, has made things convenient for the maintenance work of air-cooler greatly.

2. The utility model discloses a coupling hook of design for when needs dock air outlet and connecting pipe, can be through fixed the knot of design, recess, coupling hook and the convenient connection of fixed axle, current technique compares has made things convenient for the butt joint work of air outlet and connecting pipe greatly.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;

FIG. 3 is a schematic view of the structure of the limiting groove of the present invention;

FIG. 4 is a schematic view of the structure of the built-in groove of the present invention;

fig. 5 is an enlarged schematic view of the utility model at the point B in fig. 1;

in the figure: 1. an air cooler; 2. an access hole; 3. an access panel; 4. a rotating shaft; 5. a handle; 6. a limiting groove; 7. a built-in groove; 8. a limiting rod; 9. a built-in spring; 10. an operation block; 11. an air outlet; 12. a connecting pipe; 13. a fixing buckle; 14. a groove; 15. a connecting hook; 16. and fixing the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1 to 4, a heat sink for tunnel construction auxiliary excavation, including air-cooler 1, access hole 2 has been seted up on the surface of air-cooler 1, the inside of access hole 2 is provided with access panel 3, be connected with pivot 4 between access panel 3 and the access hole 2, access panel 3's fixed surface has handle 5, spacing groove 6 has been seted up to access panel 3's tip, access hole 2's inner wall is fixed with built-in groove 7, the inside of built-in groove 7 is provided with gag lever post 8, the tip of gag lever post 8 is connected with 6 block connections in spacing groove, be connected with built-in spring 9 between gag lever post 8 and the built-in groove 7, the surface of gag lever post 8 is connected with operation block 10 that runs through to air-cooler 1 surface, the tip through gag lever post 8 is connected with 6 block connections in spacing groove, be convenient for spacing maintenance panel 3.

Example 2

Please refer to fig. 1 to 5, a heat sink for tunnel construction auxiliary excavation, including air-cooler 1, access hole 2 has been seted up on the surface of air-cooler 1, the inside of access hole 2 is provided with access panel 3, be connected with pivot 4 between access panel 3 and the access hole 2, access panel 3's fixed surface has handle 5, spacing groove 6 has been seted up to access panel 3's tip, access hole 2's inner wall is fixed with built-in groove 7, the inside of built-in groove 7 is provided with gag lever post 8, the tip of gag lever post 8 is connected with 6 block connections in spacing groove, be connected with built-in spring 9 between gag lever post 8 and the built-in groove 7, the surface of gag lever post 8 is connected with operation block 10 that runs through to air-cooler 1 surface, the tip through gag lever post 8 is connected with 6 block connections in spacing groove, be convenient for spacing maintenance panel 3.

In this embodiment, preferably, an air outlet 11 is arranged on one side of the air cooler 1, a connecting pipe 12 is sleeved on the surface of the air outlet 11, fixing buckles 13 are fixed on the surface of the air outlet 11 at equal intervals, grooves 14 are formed on the surface of the connecting pipe 12 at equal intervals, a connecting hook 15 is arranged inside each groove 14, the connecting hook 15 is connected with the fixing buckles 13 in a clamping manner, a fixing shaft 16 is connected between the connecting hook 15 and each groove 14, and the connecting hook 15 is connected with the fixing buckles 13 in a clamping manner, so that the air outlet 11 is conveniently butted with the connecting pipe 12.

In this embodiment, preferably, the end of the connecting hook 15 is an arc-shaped structure, and the connecting hook 15 is attached to the inner wall of the fixing buckle 13, so that the connecting hook 15 is conveniently engaged with the fixing buckle 13.

In this embodiment, preferably, the surface of air-cooler 1 is provided with operating panel, and operating panel's surface is provided with the button, is convenient for operate air-cooler 1 through the button.

In this embodiment, preferred, the cross section of gag lever post 8 is L type structure, and the inner wall laminating of gag lever post 8 and spacing groove 6 is convenient for gag lever post 8 and spacing groove 6 block to be connected.

In this embodiment, preferably, the handle 5 is a metal member, and the end of the handle 5 is an arc-shaped structure, so as to facilitate pulling the handle 5.

The utility model discloses a theory of operation and use flow: when the air cooler 1 needs to be overhauled, firstly, the operation block 10 is shifted to drive the limiting rod 8 to extrude the built-in spring 9 to slide in the built-in groove 7, meanwhile, the end part of the limiting rod 8 moves to the opening part from the inside of the limiting groove 6, then the handle 5 is pulled to drive the access panel 3 to be unscrewed out from the inside of the access hole 2 through the rotating shaft 4, meanwhile, the limiting groove 6 is separated from the end part of the limiting rod 8, then, an overhaul worker can overhaul equipment in the air cooler 1 through the access hole 2, after the overhaul is finished, the access panel 3 is pushed to be screwed in the access hole 2 through the rotating shaft 4, meanwhile, the limiting groove 6 is connected with the limiting rod 8, then, the shifting operation block 10 is used, the limiting rod 8 is reset in the built-in groove 7 under the action of the built-in spring 9, meanwhile, the access panel is clamped into the inside of the limiting groove 6, the access panel 3 can be fixed and limited, when the connecting pipe 12 and the air outlet 11 need to be butted, the connecting pipe 12 is firstly sleeved on the surface of the air outlet 11, then the connecting hook 15 is shifted to rotate in the groove 14 through the fixing shaft 16, so that the connecting hook 15 is connected with the fixing buckle 13, then the connecting pipe 12 is pulled to drive the connecting hook 15 to be clamped into the fixing buckle 13, and the butt joint of the connecting pipe 12 and the air outlet 11 can be completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat sink of supplementary excavation of tunnel construction usefulness, includes air-cooler (1), its characterized in that: the utility model discloses an air cooler, including air-cooler (1), access hole (2) have been seted up on the surface of air-cooler (1), the inside of access hole (2) is provided with access panel (3), access panel (3) are connected through pivot (4) with access hole (2), the fixed surface of access panel (3) has handle (5), spacing groove (6) have been seted up to the tip of access panel (3), the inner wall of access hole (2) is fixed with built-in groove (7), the inside of built-in groove (7) is provided with gag lever post (8), the tip and the spacing groove (6) block of gag lever post (8) are connected, be connected with built-in spring (9) between gag lever post (8) and built-in groove (7), the surface connection of gag lever post (8) has operation piece (10) that runs through to air-cooler (1) surface.

2. The cooling device for the auxiliary excavation in tunnel construction according to claim 1, wherein: one side of air-cooler (1) is provided with air outlet (11), the surface cover of air outlet (11) is equipped with connecting pipe (12), the surperficial equidistance of air outlet (11) is fixed with fixed knot (13), the surperficial equidistance of connecting pipe (12) is seted up flutedly (14), the inside of recess (14) is provided with coupling hook (15), coupling hook (15) are connected with fixed knot (13) block, be connected with fixed axle (16) between coupling hook (15) and recess (14).

3. The cooling device for the auxiliary excavation in tunnel construction according to claim 2, wherein: the end part of the connecting hook (15) is of an arc-shaped structure, and the connecting hook (15) is attached to the inner wall of the fixing buckle (13).

4. The cooling device for the auxiliary excavation in tunnel construction according to claim 1, wherein: an operation panel is arranged on the surface of the air cooler (1), and a key is arranged on the surface of the operation panel.

5. The cooling device for the auxiliary excavation in tunnel construction according to claim 1, wherein: the cross section of gag lever post (8) is L type structure, gag lever post (8) and the inner wall laminating of spacing groove (6).

6. The cooling device for the auxiliary excavation in tunnel construction according to claim 1, wherein: the handle (5) is a metal component, and the end part of the handle (5) is of an arc-shaped structure.