CN207584355U - Assembled grid - Google Patents

Abstract

The utility model discloses a kind of assembled grids, including several grille strips being arranged parallel to each other, the grille strip is inlaid at least two V-types connection grid, grille strip connect grid with V-type and is vertically arranged, several link slots are provided at the top of V-type connection grid, the width dative grill width of link slot is corresponding, grille strip is inlaid in V-type by the link slot and connects on grid, connecting hole is equipped on grille strip, the quantity of connecting hole is identical with the quantity of V-type connection grid, each grille strip is mutually concatenated by connecting hole by connection axis pin, connecting pin axle position is in the v-angle of corresponding V-type connection grid.Using the assembled grid not only good appearance of the utility model, and it is easily manufactured, intensity is high.

Description

Assembled grid

Technical field

The utility model is related to a kind of mechanical fitting more particularly to a kind of grids with ventilation and safeguard function.

Background technology

Grid is a kind of common mechanical fitting, is typically used in the air inlet of all kinds of ventilation equipment or air outlet and each The various occasions such as class platform, aisle, trestle, operculum colpi, well lid, ladder, fence, in machinery, petrochemical industry, electric power, tap water, dirt The every field such as water process, port and pier, building modification, shipbuilding, self-propelled parking field, municipal works, sanitation project have extensively General application.Simple grid is using welded steel, but this simple grid appearance is poor, is only capable of being used in low grade Occasion of less demanding.In the higher use occasion of decorative, cosmetic requirements, good appearance, perfect in workmanship and have is needed Compared with the grid of high structural strength, in addition to this, it is convenient to also want to manufacture certainly, and common grid welding processing means are very The beauty of shape is difficult to guarantee, must also be polished after welding, labor intensity is big and production process is seriously polluted, will it is difficult to meet It asks.

Utility model content

For the above-mentioned deficiency present in the prior art, the technical problem to be solved by the utility model is to provide a kind of dresses With formula grid, its not only good appearance, but also it is easily manufactured, intensity is high.

In order to solve the above-mentioned technical problem, a kind of assembled grid of the utility model, is arranged parallel to each other including several Grille strip, the grille strip be inlaid at least two V-types connection grid on, on grille strip be equipped with connecting hole, the quantity of connecting hole Identical with the quantity of V-type connection grid, each grille strip is mutually concatenated by connecting hole by connection axis pin, and connecting pin axle position is in corresponding In the v-angle of V-type connection grid.

In said structure, since the grille strip is inlaid at least two V-types connection grid, connection is equipped on grille strip Hole, the quantity of connecting hole is identical with the quantity of V-type connection grid, and each grille strip is mutually concatenated by connecting axis pin, connects axis pin In the v-angle of corresponding V-type connection grid, then entire grid is by three kinds of grille strip, V-type connection grid and connection axis pin part dresses With into, it is no longer necessary to carry out welding processing, do not need to more welding after polish, manufacture it is easy to assembly, V-type connection grid can be by steel plate Bending Processing forms, and V-structure has higher bending strength, and entire grid is made to keep higher intensity, and connection axis pin will Each grille strip concatenation connection ensure that the certainty of its mutual position, and connecting pin axle position is in the V-type folder of V-type connection grid In angle, can't see its presence from outside, only see that grille strip connects grid with V-type, this two component can by superior processing come It is made, thus can guarantee good appearance.

A kind of preferred embodiment of the utility model, the grille strip connect grid with V-type and are vertically arranged.Using the implementation Mode adapts to normal lattice structure requirement, easy to make.

Another preferred embodiment of the utility model is provided with several link slots, even at the top of V-type connection grid The width dative grill width of access slot is corresponding, and the grille strip is inlaid in V-type by the link slot and connects on grid.Using the reality Mode is applied, link slot is arranged on V-type connection grid, can be obtained by simple manufacturing process, grille strip is embedding by the link slot It can guarantee the reliability of connection on V-type connection grid.

Another preferred embodiment of the utility model, the top of the V-type connection grid is arc-shaped.Using the implementation Mode, the V-type connection grid top of circular arc type can meet beautiful requirement in visual range.

The utility model further preferred embodiment, the connecting hole are round hole, and the connection axis pin is and circle The corresponding cylindrical pin in hole.Using the embodiment, cylindrical pin can be used steel wire and directly make, and connecting hole also allows for adding Work is manufactured more convenient.

Another further preferred embodiment of the utility model, the cross section of the grille strip include rectangular portion with it is trapezoidal Portion, the width of the rectangular portion is corresponding with the width of link slot on V-type connection grid, and the trapezoidal bottom in the trapezoidal portion is located at lattice The outside of grizzly bar, the trapezoidal upper bottom length in trapezoidal portion are equal with the width of rectangular portion.Using the embodiment, the rectangle of grille strip Portion connects convenient for interlocking, and on the one hand its trapezoidal portion can play embedding structure wedge action, makes to be embedded in more securely, the opposing party Face can also be subject to link slot visual occlusion, ensure beautiful.

The another further preferred embodiment of the utility model is equipped with grid mounting base on V-type connection grid.It adopts With the embodiment, set grid mounting base can be convenient for the installation of grid.

The further preferred embodiment of the utility model, the grid mounting base are located at the V-type opening of V-type connection grid Place.Using the embodiment, grid mounting base position is comparatively sheltered.

Description of the drawings

The utility model assembled grid is described in further detail with reference to the accompanying drawings and detailed description.

Fig. 1 is a kind of structure diagram of specific embodiment of the utility model assembled grid；

Fig. 2 is the side view of structure shown in Fig. 1；

Fig. 3 is the vertical view of structure shown in Fig. 1；

Fig. 4 is the enlarged diagram at A positions in structure shown in Fig. 2；

Fig. 5 is the enlarged diagram at B positions in structure shown in Fig. 3.

In figure：1- grille strips, 11- rectangular portions, the trapezoidal portions of 12-, 2- V-types connection grid, 21- link slots, the installation of 3- grids Seat, 4- connection axis pins.

Specific embodiment

In Fig. 1 to assembled grid shown in Fig. 3, several grille strips 1 are arranged parallel to each other, grille strip 1 be inlaid in On few two V-types connection grid 2, grille strip 1 connect grid 2 with V-type and is vertically arranged, and is set respectively on the outermost V-type connection grid 2 in left and right There is grid mounting base 3, the quantity of grid mounting base 3 is depending on the size of grid 1.Referring to Fig. 4 and Fig. 5, grid 2 are connected in V-type Top be provided with several link slots 21, the width of link slot 21 is corresponding with 1 width of grille strip, and grille strip 1 passes through the link slot 21 are inlaid on V-type connection grid 2, and the top of V-type connection grid 2 is arc-shaped, and grid mounting base 3 is located at the V-type of V-type connection grid 2 Opening；Connecting hole is equipped on the side of grille strip 1, connecting hole is round hole, and the quantity of connecting hole connect grid 2 with V-type Quantity is identical, and each grille strip 1 is concatenated by connecting hole by 4 phase of connection axis pin, and connection axis pin 4 is and the corresponding straight pin of circular hole Axis, connection axis pin 4 are located in the v-angle of corresponding V-type connection grid 2.As shown in figure 4, the cross section of grille strip 1 includes rectangular portion 11 with trapezoidal portion 12, the width that the width of rectangular portion 11 connects link slot 21 on grid 2 with V-type is corresponding, and trapezoidal portion 12 is longer Trapezoidal bottom is located at the outside of grille strip 1, and the shorter trapezoidal upper bottom length in trapezoidal portion 12 is equal with the width of rectangular portion 11.

Some specific embodiments of the utility model are only listed above, but the utility model is not limited to that, also More improvement and transformation can be made, such as grid mounting base 3 can not also be provided in the outermost V-type connection in left and right On grid 2, and can be in the upper and lower directions of the grid of setting, positioned at the both ends of V-type connection grid；The cross section of the grille strip 1 It may not be including rectangular portion 11 and trapezoidal portion 12, and can include 11 and one scallop of rectangular portion, can also only include Rectangular portion 11.And so on, as long as improvement and transformation made on the basis of the utility model basic principle, are regarded as It falls into the scope of protection of the utility model.

Claims (8)

1. a kind of assembled grid, including several grille strips being arranged parallel to each other（1）, it is characterised in that：The grille strip（1） It is inlaid at least two V-types connection grid（2）On, in grille strip（1）Connecting hole is equipped with, the quantity of connecting hole connect grid with V-type（2） Quantity it is identical, each grille strip（1）By connecting hole by connection axis pin（4）It mutually concatenates, connects axis pin（4）Positioned at corresponding V Type connects grid（2）V-angle in.

2. assembled grid according to claim 1, it is characterised in that：The grille strip（1）Grid are connect with V-type（2）It hangs down Straight setting.

3. assembled grid according to claim 1, it is characterised in that：Grid are connected in the V-type（2）If top be provided with Involvement access slot（21）, link slot（21）Width and grille strip（1）Width is corresponding, the grille strip（1）Pass through the link slot （21）It is inlaid in V-type connection grid（2）On.

4. the assembled grid according to claim 1 or 3, it is characterised in that：The V-type connects grid（2）Top for circle Arc.

5. assembled grid according to claim 1, it is characterised in that：The connecting hole be round hole, the connecting pin Axis（4）For with the corresponding cylindrical pin of circular hole.

6. assembled grid according to claim 1, it is characterised in that：The grille strip（1）Cross section include rectangle Portion（11）With trapezoidal portion（12）, the rectangular portion（11）Width connect grid with V-type（2）Upper link slot（21）Width it is opposite Should, the trapezoidal portion（12）Trapezoidal bottom be located at grille strip（1）Outside, trapezoidal portion（12）Trapezoidal upper bottom length and rectangle Portion（11）Width it is equal.

7. assembled grid according to claim 1, it is characterised in that：Grid are connected in the V-type（2）Grid is equipped with to pacify Fill seat（3）.

8. assembled grid according to claim 7, it is characterised in that：The grid mounting base（3）Grid are connected positioned at V-type （2）V-type opening.