CN216016339U

CN216016339U - Two-way crane span structure antidetonation support

Info

Publication number: CN216016339U
Application number: CN202122571031.0U
Authority: CN
Inventors: 刘洋; 张璐; 刘国梁
Original assignee: Henan Longzhinuo Electrical Equipment Co ltd
Current assignee: Wei Songling
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-11
Anticipated expiration: 2031-10-25

Abstract

The utility model provides a two-way crane span structure antidetonation support, relate to two-way crane span structure antidetonation support technical field, this two-way crane span structure antidetonation support, including two mounting panels that distribute from top to bottom, two the relative inboard of mounting panel is provided with at least a set of antidetonation subassembly, two be provided with two sets of X-shaped parts between the mounting panel, two upper ends and two lower extremes that X-shaped part has all articulate has the slide, the slide can slide along the length direction of mounting panel, the upper surface fixedly connected with bracing piece of the mounting panel that is located below, the lower surface of the mounting panel that is located above has seted up the through-hole, the bracing piece passes the through-hole and fixedly connected with the roof, be located above be provided with the clamp plate between mounting panel and the roof; the bidirectional bridge is arranged between the mounting plate and the pressing plate above, and under the action of the anti-seismic component and the anti-seismic component, when the bidirectional bridge vibrates, the anti-seismic support plays a good role in buffering and shock absorption, so that the anti-seismic effect is improved.

Description

Two-way crane span structure antidetonation support

Technical Field

The utility model relates to a two-way crane span structure antidetonation support technical field specifically is a two-way crane span structure antidetonation support.

Background

The two-way crane span structure antidetonation support can play the antidetonation effect to two-way crane span structure, effectual reduction potential safety hazard.

And most of the existing two-way bridge anti-seismic supports have the problem of poor anti-seismic effect, and need to be further improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-way crane span structure antidetonation support aims at solving among the prior art two-way crane span structure antidetonation support relatively poor problem of antidetonation effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a two-way crane span structure antidetonation support, includes the mounting panel that distributes about two the relative inboard of mounting panel is provided with at least a set of antidetonation subassembly, two be provided with two sets of X shape parts between the mounting panel, two upper ends and two lower extremes that X shape part has all articulate there is the slide, the slide can be followed the length direction slip of mounting panel, is located the below the last fixed surface of mounting panel is connected with the bracing piece, is located the top the through-hole has been seted up to the lower surface of mounting panel, the bracing piece passes through-hole and fixedly connected with roof, is located the top be provided with the clamp plate between mounting panel and the roof, clamp plate and bracing piece sliding connection, fixedly connected with antidetonation part between clamp plate and the roof, antidetonation part suit is on the bracing piece.

In order to make the utility model discloses have antidetonation effect, the utility model discloses a further technical scheme does, the subassembly of combatting earthquake includes the telescopic link of vertical setting and sets up at the inside first spring of telescopic link.

The number of the anti-seismic assemblies is three, and the three anti-seismic assemblies are distributed at equal intervals along the length direction of the mounting plate.

The utility model discloses a further technical scheme does, X shape part includes two cross arrangement's connecting rod, two the middle part of connecting rod is through the articulated connection of round pin axle, and is two sets of X shape part symmetry sets up the both sides at the subassembly of combatting earthquake.

In order to make the utility model discloses have slide plate's effect, the utility model discloses a further technical scheme does, two the relative inboard of mounting panel has the slide rail along the equal fixed mounting of its length direction, fixedly connected with and the corresponding slider of slide rail on the slide.

The utility model discloses a further technical scheme does, the antidetonation part is the second spring.

In order to make the utility model discloses have the effect of being convenient for install two-way crane span structure, the utility model discloses a further technical scheme does, the top central authorities department of roof has seted up perpendicular hole, it has the pull rod to run through in the hole to erect, the lower extreme and the clamp plate fixed connection of pull rod, the upper end fixedly connected with drag hook of pull rod still goes up and down including being used for restricting the pull rod along the stop device who erects hole axis direction.

The utility model discloses a further technical scheme does, stop device includes two L shaped plates of fixed connection at the roof upper surface, two L shaped plate symmetry sets up the both sides at the pull rod, the mounting hole has been seted up along its axis direction of perpendicular to one side of pull rod, the inside of L shaped plate is run through there is the gag lever post, the gag lever post passes mounting hole and L shaped plate and threaded connection has hexagon nut.

The utility model discloses a further technical scheme does, the quantity of mounting hole is several, and is several the equidistant distribution of axis direction of pull rod is followed to the mounting hole.

The utility model has the advantages that:

1. the bidirectional bridge is arranged between the mounting plate and the pressing plate above, and under the action of the anti-seismic assembly and the anti-seismic component, when the bidirectional bridge vibrates, the anti-seismic support can play a good role in buffering and damping, so that the anti-seismic effect is obviously improved.

2. When the mounting panel of top goes up and down for the mounting panel of below, the middle part of two connecting rods takes place to rotate, and the upper end and the lower extreme of two connecting rods are synchronous in opposite directions or the reverse slip simultaneously, therefore the X-shaped part can play better guide effect to the lift of the mounting panel of top, avoids the antidetonation support to take place the skew, has improved the stability of antidetonation support.

3. The pull rod is pulled upwards through the draw hook, the limiting rod is installed on the pull rod and the L-shaped plate, the limiting rod is locked by the hexagonal nut at last, the limiting rod is prevented from being separated from the pull rod, and the bidirectional bridge is convenient to install by increasing the distance between the pressing plate and the mounting plate above the pressing plate.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic front view of an embodiment of the present invention;

FIG. 3 is a schematic diagram of a blocking device according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a seismic assembly according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a mounting plate according to an embodiment of the present invention.

In the figure: 1. mounting a plate; 2. an anti-seismic assembly; 21. a telescopic rod; 22. a first spring; 3. an X-shaped member; 4. a slide plate; 5. a support bar; 6. a top plate; 7. pressing a plate; 8. an anti-seismic component; 9. a slide rail; 10. a slider; 11. a pull rod; 12. pulling a hook; 13. a blocking device; 131. an L-shaped plate; 132. mounting holes; 133. a limiting rod; 134. a hexagonal nut.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-5, a two-way crane span structure antidetonation support, including two mounting panel 1 that distribute from top to bottom, two relative inboards of mounting panel 1 are provided with at least a set of antidetonation subassembly 2, be provided with two sets of X shape parts 3 between two mounting panel 1, two upper ends and two lower extremes that X shape part 3 has all articulate there is slide 4, slide 4 can slide along the length direction of mounting panel 1, the last fixed surface of mounting panel 1 that is located the below is connected with bracing piece 5, the through-hole has been seted up to the lower surface of mounting panel 1 that is located the top, bracing piece 5 passes through-hole and fixedly connected with roof 6, be provided with clamp plate 7 between mounting panel 1 that is located the top and the roof 6, clamp plate 7 and bracing piece 5 sliding connection, fixedly connected with antidetonation part 8 between clamp plate 7 and roof 6, antidetonation part 8 suit is on bracing piece 5.

In this embodiment, the bidirectional bridge is installed between the upper installation plate 1 and the pressing plate 7, and under the action of the anti-seismic assembly 2 and the anti-seismic component 8, when the bidirectional bridge vibrates, the anti-seismic support can play a better role in buffering and damping, so that the anti-seismic effect is remarkably improved.

In another embodiment of the present invention, the anti-vibration assembly 2 comprises a vertically disposed telescopic rod 21 and a first spring 22 disposed inside the telescopic rod 21.

Specifically, the number of the anti-seismic assemblies 2 is three, and the three anti-seismic assemblies 2 are distributed at equal intervals along the length direction of the mounting plate 1.

Specifically, X shape part 3 includes the connecting rod of two cross arrangement, the middle part of two connecting rods is connected through round pin axle hinge, 3 symmetries of two sets of X shape parts set up the both sides at antidetonation subassembly 2, when the mounting panel 1 of top goes up and down for mounting panel 1 of below, the middle part of two connecting rods takes place to rotate, the upper end and the lower extreme of two connecting rods are synchronous in opposite directions or the reverse slip simultaneously, consequently, X shape part 3 can play better guide effect to the lift of mounting panel 1 of top, avoid the antidetonation support to take place the skew, the stability of antidetonation support has been improved.

Specifically, the opposite inner sides of the two mounting plates 1 are fixedly provided with slide rails 9 along the length direction, and the slide plate 4 is fixedly connected with slide blocks 10 corresponding to the slide rails 9.

Specifically, the anti-vibration member 8 is a second spring.

Specifically, the top center department of roof 6 has seted up perpendicular hole, has run through pull rod 11 in the perpendicular hole, and the lower extreme and the clamp plate 7 fixed connection of pull rod 11, the upper end fixedly connected with drag hook 12 of pull rod 11 still include the stop device 13 that is used for restricting pull rod 11 to go up and down along perpendicular hole axis direction.

Specifically, stop device 13 includes two L shaped plates 131 of fixed connection at roof 6 upper surface, two L shaped plates 131 symmetry set up the both sides at pull rod 11, mounting hole 132 has been seted up along its axis direction of perpendicular to one side of pull rod 11, the inside of L shaped plate 131 runs through there is gag lever post 133, gag lever post 133 passes mounting hole 132 and L shaped plate 131 and threaded connection has hexagon nut 134, pull rod 11 upwards stimulates through drag hook 12, and install gag lever post 133 to pull rod 11 and L shaped plate 131 on, use hexagon nut 134 locking gag lever post 133 at last, prevent that gag lever post 133 from breaking away from pull rod 11, through increasing the interval between the mounting panel 1 of clamp plate 7 and top, be convenient for install the two-way crane span structure.

Specifically, the number of the mounting holes 132 is plural, and the plural mounting holes 132 are distributed at equal intervals along the axial direction of the drawbar 11.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 two-way crane span structure antidetonation support which characterized in that: the anti-seismic component mounting structure comprises two mounting plates (1) which are distributed up and down, wherein at least one group of anti-seismic components (2) are arranged on the inner sides of the two mounting plates (1), two groups of X-shaped components (3) are arranged between the two mounting plates (1), two upper ends and two lower ends of the X-shaped components (3) are hinged with sliding plates (4), the sliding plates (4) can slide along the length direction of the mounting plates (1), supporting rods (5) are fixedly connected to the upper surface of the mounting plates (1) below, through holes are formed in the lower surface of the mounting plates (1) above, the supporting rods (5) penetrate through the through holes and are fixedly connected with top plates (6), pressing plates (7) are arranged between the mounting plates (1) above and the top plates (6), the pressing plates (7) are slidably connected with the supporting rods (5), and anti-seismic components (8) are fixedly connected between the pressing plates (7) and the top plates (6), the anti-seismic component (8) is sleeved on the support rod (5).

2. A bidirectional bridge anti-seismic support according to claim 1, characterized in that said anti-seismic assembly (2) comprises a telescopic rod (21) arranged vertically and a first spring (22) arranged inside the telescopic rod (21).

3. A bidirectional bridge anti-seismic support according to claim 1, characterized in that the number of said anti-seismic assemblies (2) is three, and said three sets of anti-seismic assemblies (2) are equally spaced along the length of the mounting plate (1).

4. The bidirectional bridge anti-seismic support according to claim 1, wherein the X-shaped members (3) comprise two cross-arranged connecting rods, the middle parts of the two connecting rods are hinged through a pin, and the two groups of X-shaped members (3) are symmetrically arranged on two sides of the anti-seismic assembly (2).

5. The bidirectional bridge anti-seismic support according to claim 1, wherein the opposite inner sides of the two mounting plates (1) are fixedly provided with slide rails (9) along the length direction thereof, and the slide plate (4) is fixedly connected with slide blocks (10) corresponding to the slide rails (9).

6. A bidirectional bridge anti-seismic support according to claim 1, characterized in that said anti-seismic member (8) is a second spring.

7. The bidirectional bridge anti-seismic support according to any one of claims 1 to 6, wherein a vertical hole is formed in the center of the top plate (6), a pull rod (11) penetrates through the vertical hole, the lower end of the pull rod (11) is fixedly connected with the pressure plate (7), a drag hook (12) is fixedly connected to the upper end of the pull rod (11), and the bidirectional bridge anti-seismic support further comprises a blocking device (13) for limiting the lift of the pull rod (11) along the axial direction of the vertical hole.

8. The bidirectional bridge anti-seismic support according to claim 7, wherein the blocking device (13) comprises two L-shaped plates (131) fixedly connected to the upper surface of the top plate (6), the two L-shaped plates (131) are symmetrically arranged on two sides of the pull rod (11), a mounting hole (132) is formed in one side of the pull rod (11) in a direction perpendicular to the axis of the pull rod, a limiting rod (133) penetrates through the L-shaped plate (131), and the limiting rod (133) penetrates through the mounting hole (132) and the L-shaped plate (131) and is in threaded connection with a hexagon nut (134).

9. The bidirectional bridge anti-seismic support of claim 8, wherein the number of the mounting holes (132) is plural, and the plural mounting holes (132) are equally spaced along the axial direction of the tie rod (11).