CN213420565U

CN213420565U - Electromechanical bidirectional earthquake-resistant support hanger for building

Info

Publication number: CN213420565U
Application number: CN202021624079.2U
Authority: CN
Inventors: 董彬
Original assignee: Shandong Zhongcai Construction And Installation Engineering Co ltd
Current assignee: Shandong Zhongcai Construction And Installation Engineering Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-06-11
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a two-way antidetonation gallows of building machine, including last backup pad and bottom suspension fagging, it has seted up the cavity to go up in the backup pad, it has sector gear to articulate in the cavity, sector gear both sides eccentric position department articulates there is the balancing pole, the spring cartridge internal fixation is provided with the spring, sector gear's lower part articulates there is the montant in the cavity, the fixed semicircular gear that is provided with in top of montant, it is provided with the spring to stabilize the inslot fixed, be provided with the stabilizer bar in the spring, the square groove has been seted up at the bottom suspension fagging middle part, the vertical connecting rod that sets up in the square groove, transversely be provided with a plurality of depression bar on the connecting rod, the cover is equipped. The utility model discloses cross four depression bars and can reduce rocking of bottom suspension board four directions all around rather than complex adjusting spring, with the cooperation of semi-circular gear and sector gear, very big improvement device horizontal direction's shock resistance.

Description

Electromechanical bidirectional earthquake-resistant support hanger for building

Technical Field

The utility model relates to a gallows technical field specifically is a gallows is propped up to two-way antidetonation of building electromechanics.

Background

With the development of science and technology, in modern building engineering, a large number of electromechanical devices are required, and a large number of electromechanical equipment hoisting operations are required, particularly in industrial or commercial houses. The support function singleness of tradition hoist and mount usefulness mainly regards vertical decurrent atress, and in case the building receives external influences such as earthquake, electromechanical device also along with vibrations and sways, if when the amplitude is great, surpasss the bearing capacity of vertical direction support gallows, the gallows just is damaged by horizontal pulling force very easily, causes the safety problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-way antidetonation gallows of building machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bidirectional anti-seismic support and hanger for building machinery comprises an upper support plate and a lower support plate, wherein the lower support plate is positioned below the upper support plate, mounting plates are fixedly arranged on two sides of the upper support plate, a cavity is formed in the upper support plate, a sector gear is hinged in the cavity, balancing rods are hinged at eccentric positions on two sides of the sector gear, spring cylinders are arranged on two sides inside the cavity, springs are fixedly arranged in the spring cylinders, the top ends of the balancing rods penetrate through the spring cylinders to be fixedly connected with the springs, a vertical rod is hinged to the lower portion of the sector gear in the cavity, a semicircular gear is fixedly arranged at the top end of the vertical rod and meshed with the sector gear, the bottom end of the vertical rod penetrates through the cavity downwards, a plurality of stabilizing grooves are formed in the lower support plate, springs are fixedly arranged in the stabilizing grooves, and stabilizing rods, the utility model discloses a stabilizer bar, including stabilizer bar, bottom suspension, side's bottom suspension is provided with the layer board.

Preferably, two ends of the mounting plate are provided with at least two mounting holes, and the mounting holes are symmetrically distributed relative to the transverse center line of the mounting plate.

Preferably, the number of the stabilizing grooves is four, and the stabilizing grooves are symmetrically distributed at four corners of the lower support plate.

Preferably, the number of the compression bars is four, and the compression bars are symmetrically distributed around the central axis of the connecting rod.

Preferably, the lower support plate is provided with at least four hoisting holes, and the hoisting holes are uniformly distributed on the surface of the lower support plate.

Preferably, a buffer rubber pad is fixedly arranged on the surface of the upper part of the mounting plate.

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

1. the utility model discloses be provided with connecting rod and lead screw depression bar, when the montant takes place to swing, the depression bar extrusion regulating spring around the connecting rod, and regulating spring can play the effect of stabilizing the montant to the reaction force of depression bar, can reduce the lower bolster through four depression bars and rather than the regulating spring of complex and rock in four directions all around, can use with the cooperation of semi-circular gear and sector gear, improve the shock resistance of device horizontal direction;

2. the utility model discloses be provided with semicircular gear, sector gear and balancing pole simultaneously, the bottom suspension fagging to the left side, drive the montant bottom swing to the left side, the montant bottom swings to the left side and drives the semicircular gear at montant top swing to the left side, when the semicircular gear swings to the left side, drive sector gear swing to the left side, the balancing pole of installing in sector gear both sides at this moment is to fan-shaped output resistance under the effect of spring, reduce sector gear's swing range, the resistance of balancing pole transmits to semicircular gear through sector gear, pass again to the montant, thereby the swing range of montant has been reduced;

3. the utility model discloses be provided with stabilizer bar and layer board, when the outside takes place to vibrate, on upper and lower direction, the layer board can support the bottom suspension fagging, and four stabilizer bars can pass through the stable bottom suspension fagging of spring simultaneously, reduce the range that the bottom suspension fagging vibrates from top to bottom.

Drawings

FIG. 1 is a front structural sectional view of an electromechanical bidirectional earthquake-proof support hanger of the building of the utility model;

FIG. 2 is a schematic view of the overhead structure of the electromechanical bidirectional earthquake-proof support and hanger of the present invention;

FIG. 3 is a schematic side view of the electromechanical bidirectional earthquake-proof support and hanger of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

fig. 6 is the utility model discloses a building electromechanical two-way antidetonation props up gallows and looks up structural section.

In the figure: 100. an upper support plate; 101. a lower support plate; 102. mounting a plate; 103. a cavity; 104. a sector gear; 105. a balancing pole; 106. a spring case; 107. a vertical rod; 108. a semicircular gear; 109. a stabilizing slot; 110. a stabilizer bar; 111. a square groove; 112. a connecting rod; 113. a pressure lever; 114. and (7) a supporting plate.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a bidirectional anti-seismic support and hanger for building machinery comprises an upper support plate 100 and a lower support plate 101, wherein the lower support plate 101 is positioned below the upper support plate 100, mounting plates 102 are welded and mounted on two sides of the upper support plate 100, a cavity 103 is formed in the upper support plate 100, a sector gear 104 is hinged in the cavity 103, a balance rod 105 is hinged at an eccentric position on two sides of the sector gear 104, spring cylinders 106 are mounted on two sides inside the cavity 103, springs are welded and mounted in the spring cylinders 106, the top end of the balance rod 105 penetrates through the spring cylinders 106 to be welded and connected with the springs, a vertical rod 107 is hinged on the lower portion of the sector gear 104 in the cavity 103, a semicircular gear 108 is welded and mounted on the top end of the vertical rod 107, the semicircular gear 108 is meshed with the sector gear 104, the bottom end of the vertical rod 107 penetrates through the cavity 103 downwards, 4 stabilizing grooves 109 are formed in the lower support, the top of the stabilizer bar 110 penetrates through the lower support plate 101 to be welded with the mounting plate 102, a square groove 111 is formed in the middle of the lower support plate 101, a connecting rod 112 is vertically mounted in the square groove 111, a plurality of pressure rods 113 are transversely mounted on the connecting rod 112, adjusting springs are sleeved on the pressure rods 113, the bottoms of the adjusting springs are welded with the inner wall of the square groove 111, the top of the connecting rod 112 penetrates through the square groove 111 upwards to be welded with a vertical rod 107, the bottom of the connecting rod 112 penetrates through the square groove 111 downwards, and a supporting plate 114 is welded at the bottom end of the connecting rod;

at least two mounting holes are formed in the two ends of the mounting plate 102 and are symmetrically distributed relative to the transverse center line of the mounting plate 102; the stabilizing grooves 109 are symmetrically distributed at four corners of the lower support plate 101; the number of the compression rods 113 is four, and the compression rods 113 are symmetrically distributed around the central axis of the connecting rod 112; the lower supporting plate 101 is provided with at least four hoisting holes, and the hoisting holes are uniformly distributed on the surface of the lower supporting plate 101.

A cushion rubber pad is adhered to the upper surface of the mounting plate 102.

The working principle is as follows: when the utility model is used, firstly, two mounting plates 102 are fixed with a ceiling through expansion bolts matched with the mounting holes, electromechanical equipment is hoisted on a lower support plate 101 through bolts matched with the hoisting holes, when vibration occurs outside, the lower support plate 101 can be supported by a support plate 114 in the up-down direction, meanwhile, four stabilizer bars 110 can stabilize the lower support plate 101 through springs, the amplitude of vertical oscillation of the lower support plate 101 is reduced, in the horizontal direction, taking the support plate to rock towards the right side as an example, the lower support plate 101 rocks towards the left side, the bottom of a vertical rod 107 swings towards the left side, the bottom of the vertical rod 107 swings towards the left side to drive a semicircular gear 108 at the top of the vertical rod 107 to swing towards the left side, when the semicircular gear 108 swings towards the left side, the sector gear 104 is driven to swing towards the left side, at the moment, balancing rods 105 arranged at two sides of the, reduce sector gear 104's swing range, the resistance of balancing pole 105 transmits for semicircular gear 108 through sector gear 104, and then transmits for montant 107, thereby the wobbling range of montant 107 has been reduced, when montant 107 took place to swing, depression bar 113 extrusion regulating spring around the connecting rod, regulating spring is to the reaction force of depression bar 113, can play the effect of stabilizing montant 107, can reduce the rocking of backup pad 101 four directions around the front and back about through four depression bars 113 and regulating spring rather than the complex.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 two-way antidetonation gallows of building machinery, includes backup pad (100) and bottom suspension fagging (101), its characterized in that: the lower supporting plate (101) is located below the upper supporting plate (100), mounting plates (102) are fixedly arranged on two sides of the upper supporting plate (100), a cavity (103) is formed in the upper supporting plate (100), a sector gear (104) is hinged in the cavity (103), a balance rod (105) is hinged at an eccentric position on two sides of the sector gear (104), spring barrels (106) are arranged on two sides of the interior of the cavity (103), springs are fixedly arranged in the spring barrels (106), the top end of the balance rod (105) penetrates through the spring barrels (106) and is fixedly connected with a spring (115), a vertical rod (107) is hinged to the lower portion of the sector gear (104) in the cavity (103), a semicircular gear (108) is fixedly arranged at the top end of the vertical rod (107), the semicircular gear (108) is meshed with the sector gear (104), and the bottom end of the vertical rod (107) penetrates out of the cavity (103) downwards, a plurality of stabilizing grooves (109) are arranged on the lower supporting plate (101), stabilizing springs are fixedly arranged in the stabilizing grooves (109), a stabilizing rod (110) is arranged in the stabilizing spring, the top of the stabilizing rod (110) penetrates out of the lower supporting plate (101) and is fixedly connected with the mounting plate (102), a square groove (111) is arranged in the middle of the lower supporting plate (101), a connecting rod (112) is vertically arranged in the square groove (111), a plurality of pressure levers (113) are transversely arranged on the connecting rod (112), an adjusting spring is sleeved on each pressure lever (113), the bottom of the adjusting spring is fixedly connected with the inner wall of the square groove (111), the top of the connecting rod (112) upwards penetrates through the square groove (111) and is fixedly connected with the vertical rod (107), the bottom of connecting rod (112) runs through square groove (111) downwards, the bottom mounting of connecting rod (112) is provided with layer board (114).

2. The electromechanical bidirectional earthquake-proof support and hanger for the building according to claim 1, is characterized in that: two ends of the mounting plate (102) are provided with at least two mounting holes, and the mounting holes are symmetrically distributed relative to the transverse center line of the mounting plate (102).

3. The electromechanical bidirectional earthquake-proof support and hanger for the building according to claim 1, is characterized in that: the number of the stabilizing grooves (109) is four, and the stabilizing grooves (109) are symmetrically distributed at four corners of the lower supporting plate (101).

4. The electromechanical bidirectional earthquake-proof support and hanger for the building according to claim 1, is characterized in that: the number of the compression bars (113) is four, and the compression bars (113) are symmetrically distributed around the central axis of the connecting rod (112).

5. The electromechanical bidirectional earthquake-proof support and hanger for the building according to claim 1, is characterized in that: the lower supporting plate (101) is provided with at least four hoisting holes, and the hoisting holes are uniformly distributed on the surface of the lower supporting plate (101).

6. The electromechanical bidirectional earthquake-proof support and hanger for the building according to claim 1, is characterized in that: and a buffer rubber pad is fixedly arranged on the surface of the upper part of the mounting plate (102).