CN210917747U - High-stability net rack support - Google Patents

Abstract

The utility model discloses a net rack support of high stability, including PMKD, PMKD's bottom fixed mounting has four pre-buried dead levers, PMKD's upper end central point puts fixed mounting has a cushion socket, the upper end of cushion socket is provided with a support column, the top fixed mounting of support column has a rack bolt ball, PMKD's upper end has four reinforcing rib boards at the symmetrical fixed mounting all around that is located the support column. A rack support of high stability, through adding a support column, the medial surface that utilizes the deep floor of consolidating links together with the support column through coupling head and auxiliary spring, sets up a cushion socket in the bottom of support column simultaneously, under the joint support of cushion socket and deep floor, both multidirectional enough stability of support column has been guaranteed, certain resiliency has again, can absorb all kinds of vibrations on the rack structure, further improves the stability of rack support.

Description

High-stability net rack support

Technical Field

The utility model relates to a rack field, in particular to high stable rack support.

Background

The net rack is a space structure formed by connecting a plurality of rod pieces through nodes according to a certain grid form, mainly comprises a net rack support, the rod pieces and bolt balls, and has the advantages of space stress, light weight, high rigidity, good earthquake resistance and the like; the roof can be used as a roof of buildings such as a gymnasium, a movie theater, an exhibition hall, a waiting hall, a stadium stand canopy, an hangar, a bidirectional large-column net rack structure space workshop and the like; wherein the rack support plays the effect that the basis supported, and the stability of rack support directly influences spatial grid structure's stability, but present rack support is mostly non-standard piece, is made for the steel welding usually, and its stability still has the weak point.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a highly stable net rack support, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high stable rack support, includes PMKD, PMKD's bottom fixed mounting has four pre-buried dead levers, PMKD's upper end central point puts fixed mounting has a cushion socket, the upper end of cushion socket is provided with a support column, the top fixed mounting of support column has a rack bolt ball, PMKD's upper end is at the symmetrical fixed mounting all around that is located the support column there are four reinforcing rib boards.

Preferably, the top ends of the embedded fixing rods are fixed in a welding mode and symmetrically installed at the bottom of the fixing base plate, a plurality of brakes are welded on the outer surface of the embedded fixing rods in a staggered mode, and a penetrating fixing hole is formed in the surface of the fixing base plate and is close to four corners respectively.

Preferably, the top of support column is seted up an installation screw of in-band screw thread, the fixed welding in bottom of rack bolt ball installs a hexagonal installation head, the bottom of hexagonal installation head is provided with the screw rod of one section body structure to in installing the screw through screw rod threaded connection, a plurality of mounting hole has been seted up in addition to the surface of rack bolt ball.

Preferably, the bottom of support column is equipped with a buffer head to support column and buffer head be integrated into one piece's component, the inside of buffer seat is stretched into to the head of buffer head, the fixed welding in bottom of buffer seat is on PMKD, the inside cavity of buffer seat and fixed mounting have a buffer spring, then fixed connection to the head of buffer head on buffer spring's top.

Preferably, four square mounting grooves are symmetrically formed in the periphery of the buffer seat on the upper surface of the fixed base plate, the bottom of the reinforcing rib plate penetrates through the mounting grooves respectively, a reinforcing plate is fixedly mounted at the bottom of the fixed base plate, and the bottom of the reinforcing rib plate is welded with the buffer seat and the fixed base plate together.

Preferably, the outer surface of the bottom of the support column is respectively provided with a movable groove at the position corresponding to the four reinforcing rib plates, the top end of the movable groove is fixedly provided with an auxiliary spring, the side surfaces of the reinforcing rib plates are respectively and fixedly welded with a coupling head at the position corresponding to the movable groove, the top end surface of the coupling head is fixedly provided with an anti-falling column, and the coupling head extends into the movable groove and is connected to the bottom end of the auxiliary spring through the anti-falling column.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through adding a support column, the medial surface that utilizes the deep floor of consolidating links together with the support column through coupling head and auxiliary spring, sets up a buffer seat in the bottom of support column simultaneously, under the joint support of buffer seat and deep floor, both multidirectional enough stability of support column of having guaranteed has had certain cushioning nature again, can absorb all kinds of vibrations on the spatial grid structure, further improves the stability of rack support.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-stability net rack support of the present invention;

fig. 2 is a top view of a high-stability net rack support according to the present invention;

fig. 3 is a bottom view of the high-stability net rack support of the present invention;

fig. 4 is a schematic diagram of a reinforced rib plate structure of a high-stability net rack support of the present invention;

FIG. 5 is a cross-sectional view showing the connection relationship between the support pillars of a high-stability net rack support according to the present invention;

fig. 6 is a horizontal sectional view of the support column of the high-stability net rack support of the utility model at the position of the movable slot.

In the figure: 1. fixing the bottom plate; 2. pre-burying a fixed rod; 3. raking nails; 4. a support pillar; 5. a buffer head; 6. a buffer seat; 7. a hexagonal mounting head; 8. a net rack bolt ball; 9. mounting holes; 10. reinforcing a rib plate; 11. a reinforcing plate; 12. a fixing hole; 13. mounting a screw hole; 14. mounting grooves; 15. a coupling head; 16. an anti-drop column; 17. a buffer spring; 18. a movable groove; 19. an auxiliary spring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, a highly stable grid support comprises a fixed base plate 1, four pre-buried fixed rods 2 are fixedly installed at the bottom of the fixed base plate 1, a buffer seat 6 is fixedly installed at the center of the upper end of the fixed base plate 1, a support column 4 is arranged at the upper end of the buffer seat 6, a grid bolt ball 8 is fixedly installed at the top end of the support column 4, and four reinforcing rib plates 10 are symmetrically and fixedly installed at the periphery of the support column 4 at the upper end of the fixed base plate 1.

The top ends of the embedded fixed rods 2 are fixed in a welding mode and symmetrically installed at the bottom of the fixed base plate 1, a plurality of braks 3 are welded on the outer surface of the embedded fixed rods 2 in a staggered mode, and a penetrating fixed hole 12 is formed in the surface of the fixed base plate 1 close to four corners; the top end of the supporting column 4 is provided with an installation screw hole 13 with internal threads, the bottom of the net rack bolt ball 8 is fixedly welded with a hexagonal installation head 7, the bottom of the hexagonal installation head 7 is provided with a section of screw rod with an integrated structure and is installed in the installation screw hole 13 through screw rod threaded connection, and the outer surface of the net rack bolt ball 8 is additionally provided with a plurality of installation holes 9; the bottom of the supporting column 4 is provided with a buffer head 5, the supporting column 4 and the buffer head 5 are integrally formed components, the head of the buffer head 5 extends into the buffer seat 6, the bottom of the buffer seat 6 is fixedly welded on the fixed bottom plate 1, the buffer seat 6 is hollow and is fixedly provided with a buffer spring 17, and the top end of the buffer spring 17 is fixedly connected to the head of the buffer head 5; four square mounting grooves 14 are symmetrically formed in the periphery of the buffer seat 6 on the upper surface of the fixed base plate 1, the bottom of the reinforcing rib plate 10 penetrates through the mounting grooves 14 respectively, a reinforcing plate 11 is fixedly mounted at the bottom of the fixed base plate 1, and the bottom of the reinforcing rib plate 10 is welded with the buffer seat 6 and the fixed base plate 1 respectively; the outer surface of the bottom of the supporting column 4 is respectively provided with a movable groove 18 at the position corresponding to the four reinforcing rib plates 10, the top end of the movable groove 18 is fixedly provided with an auxiliary spring 19, the side surfaces of the reinforcing rib plates 10 are respectively fixedly welded and provided with a coupling head 15 at the position corresponding to the movable groove 18, the top end surface of the coupling head 15 is fixedly provided with an anti-falling column 16, and the coupling head 15 extends into the movable groove 18 and is connected to the bottom end of the auxiliary spring 19 through the anti-falling column 16.

It should be noted that, the utility model relates to a high stable net rack support, through setting up the buffer seat 6 of buffer spring 17, set up a buffer head 5 and stretch into the buffer seat 6 in the bottom of support column 4 at the same time, make buffer head 5 support buffer spring 17 back and then fixedly weld buffer seat 6 to fixed baseplate 1, through passing the bottom of reinforcing rib plate 10 through the mounting groove 14 on fixed baseplate 1, and set up a reinforcing plate 11 below fixed baseplate 1 and connect to reinforcing rib plate 10, the reinforcement welding is carried out both above and below mounting groove 14, guarantee reinforcing rib plate 10 is sufficient firm, and also fixedly weld the side of reinforcing rib plate 10 bottom to buffer seat 6, supplement and reinforce buffer seat 6, meanwhile, insert the coupling head 15 installed on the inner side of reinforcing rib plate 10 into the movable slot 18 that the side of support column 4 was seted up, and connect with auxiliary spring 19, utilize four deep floor 10 to carry out spacing fixed to support column 4, when using, in advance with PMKD 1 utilize pre-buried dead lever 2 pre-buried in the ground to utilize fixed orifices 12 and expansion bolts to carry out the secondary and fix, can carry out the rack installation behind the top of installing support column 4 with rack bolt ball 8.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A high stable rack support, includes PMKD (1), its characterized in that: the bottom fixed mounting of PMKD (1) has four pre-buried dead levers (2), the upper end central point of PMKD (1) puts fixed mounting has a buffer seat (6), the upper end of buffer seat (6) is provided with a support column (4), the top fixed mounting of support column (4) has a rack bolt ball (8), the upper end of PMKD (1) has four reinforcing rib boards (10) at the symmetrical fixed mounting all around that is located support column (4).

2. A highly stable grid support according to claim 1, wherein: the top end of the embedded fixed rod (2) is fixed in a welding mode and symmetrically installed at the bottom of the fixed base plate (1), a plurality of brakes (3) are welded on the outer surface of the embedded fixed rod (2) in an alternating mode, and a penetrating fixed hole (12) is formed in the surface of the fixed base plate (1) and is close to four corners respectively.

3. A highly stable grid support according to claim 1, wherein: the utility model discloses a hexagonal bolt structure, including support column (4), the installation screw (13) of taking internal thread is seted up on the top of support column (4), a hexagonal installation head (7) is installed to the bottom fixed welding of rack bolt ball (8), the bottom of hexagonal installation head (7) is provided with the screw rod of one section body structure to in installing screw (13) is installed through screw rod threaded connection, a plurality of mounting hole (9) have been seted up in addition to the surface of rack bolt ball (8).

4. A highly stable grid support according to claim 1, wherein: the bottom of support column (4) is equipped with one and buffers head (5) to support column (4) and buffer head (5) be integrated into one piece's component, the inside of buffer seat (6) is stretched into to the head of buffer head (5), the bottom fixed welding of buffer seat (6) is on PMKD (1), the inside cavity and the fixed mounting of buffer seat (6) have a buffer spring (17), then fixed connection to the head of buffer head (5) on the top of buffer spring (17).

5. A highly stable grid support according to claim 1, wherein: the upper surface of the fixed base plate (1) is symmetrically provided with four square mounting grooves (14) around the buffer seat (6), the bottom of the reinforcing rib plate (10) penetrates through the mounting grooves (14) respectively, and a reinforcing plate (11) is fixedly mounted at the bottom of the fixed base plate (1), and the bottom of the reinforcing rib plate (10) is welded with the buffer seat (6) and the fixed base plate (1) respectively.

6. A highly stable grid support according to claim 1, wherein: the outer surface of the bottom of the supporting column (4) is provided with a movable groove (18) at the position corresponding to four reinforcing rib plates (10), the top end of the movable groove (18) is fixedly provided with an auxiliary spring (19), the side surfaces of the reinforcing rib plates (10) are respectively fixedly welded with a coupling head (15) at the position corresponding to the movable groove (18), the top end surface of the coupling head (15) is fixedly provided with an anti-falling column (16), and the coupling head (15) extends into the movable groove (18) and is connected to the bottom end of the auxiliary spring (19) through the anti-falling column (16).

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