CN214532741U - Hydraulic engineering overhauls uses staircase - Google Patents

Abstract

The utility model discloses a hydraulic engineering overhauls and uses staircase, including the staircase, the both sides of staircase all are provided with the montant, and the inside wall fixed mounting of montant has the horizontal pole, and the inside fixed mounting of montant has the dead lever, and the cavity has been seted up to the inside of montant, the bottom fixedly connected with connecting block of montant. The utility model discloses a dead lever, the apparatus further comprises a rotating shaft, the bracing piece, the setting of spout and slider, through the fixed pivot of bracing piece, the pivot drives the dead lever and rotates, when the dead lever supports, setting through the slider spout, fix the dead lever, the effectual stationarity that improves the staircase, through the connecting block, the bolt, the screw hole, the cavity, the setting of thread groove and nut, when the staircase needs the addition, insert in the cavity of another section staircase through the connecting block of a section staircase, the thread groove of cavity is aimed at to the screw hole of connecting block, carry out fixed connection to the staircase through the bolt, the nut is fixed through being passed through to the one end of bolt.

Description

Hydraulic engineering overhauls uses staircase

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering overhauls and uses staircase.

Background

An escalator or an escalator for moving pedestrians, a handrail elevator and an escalator are transportation tools for transporting pedestrians in a transportation belt mode. Escalators are typically inclined. The steps automatically walking by the pedestrian on one end station of the escalator can be automatically taken to the other end of the escalator, and the steps can be kept horizontal all the way. The staircase is equipped with the handrail with step synchronous motion on both sides, supplies the user to hold up, and in hydraulic engineering construction, often need use the staircase for carry out construction and maintenance to hydraulic engineering, but present hydraulic engineering construction often can work under the abominable condition in the uneven environment in ground, and general staircase does not have the method of keeping balance, and along with the engineering is bigger and bigger, the length requirement of staircase is also higher and higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering overhauls with staircase in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering overhauls uses staircase, includes the staircase, the both sides of staircase all are provided with the montant, the inside wall fixed mounting of montant has the horizontal pole, the inside fixed mounting of montant has the dead lever, the through-hole has been seted up to the inside of montant, the bottom fixedly connected with connecting block of montant.

Preferably, a threaded hole is formed in the middle of the connecting block, a bolt is connected to the threaded hole through threads, a nut is arranged at one end of the bolt, a non-slip mat is arranged at the bottom of the connecting block, and the non-slip mat is made of silica gel.

Preferably, the top of the inner side wall of the cavity is provided with a thread groove, and the outer surface of the vertical rod is provided with a through hole.

Preferably, one end of the fixing rod is fixedly provided with a rotating shaft, and one end of the rotating shaft is fixedly provided with a supporting rod.

Preferably, the two ends of the cross rod are in threaded connection with butterfly screws, and one ends of the butterfly screws are provided with gaskets.

Preferably, the upper surface of the cross rod is provided with an anti-skidding sleeve, and the anti-skidding sleeve is made of rubber.

Preferably, a sliding groove is arranged below the supporting rod, and a sliding block is arranged inside the sliding groove.

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

1. the utility model discloses a setting of dead lever, pivot, bracing piece, spout and slider through bracing piece fixed rotating shaft, and the pivot drives the dead lever and rotates, when the dead lever supports, through the setting of slider spout, fixes the dead lever, the effectual stationarity that improves the staircase.

2. The utility model discloses a setting of connecting block, bolt, screw hole, cavity, thread groove and nut, when the staircase needs the addition, in the connecting block through a lesson staircase inserts the cavity of another lesson staircase, the thread groove of cavity is aimed at to the screw hole of connecting block, carries out fixed connection to the staircase through the bolt, and the nut is fixed to the one end of bolt.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is a schematic view of the enlarged structure of a part a in fig. 2 according to the present invention;

fig. 5 is a schematic diagram of a partially enlarged structure at B in fig. 3 according to the present invention.

In the figure: 1. an escalator; 2. a vertical rod; 3. a cross bar; 4. fixing the rod; 5. a cavity; 6. connecting blocks; 7. a threaded hole; 8. a bolt; 9. a nut; 10. a non-slip mat; 11. a thread groove; 12. a through hole; 13. a rotating shaft; 14. a support bar; 15. a butterfly screw; 16. a gasket; 17. an anti-slip sleeve; 18. a chute; 19. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a hydraulic engineering overhauls and uses staircase, including staircase 1, staircase 1's both sides all are provided with montant 2, setting through montant 2, fix staircase 1, montant 2's inside wall fixed mounting has horizontal pole 3, setting through horizontal pole 3, support people's hand and foot, montant 2's inside fixed mounting has dead lever 4, cavity 5 has been seted up to montant 2's inside, setting through cavity 5, can splice between the staircase 1, montant 2's bottom fixedly connected with connecting block 6, setting through connecting block 6, come to connect staircase 1 and fix.

Further, threaded hole 7 is seted up at the middle part of connecting block 6, and the inside threaded connection of threaded hole 7 has bolt 8, and the one end of bolt 8 is provided with nut 9, and the bottom of connecting block 6 is provided with slipmat 10, and the material of slipmat 10 is silica gel, comes to splice 1 the fixed staircase through bolt 8 threaded connection threaded hole 7, supports increase frictional force through slipmat 10 to 1 ground of staircase, improves 1 stability of staircase.

Further, thread groove 11 has been seted up at the top of the 5 inside walls in cavity, and through-hole 12 has been seted up to the surface of montant 2, improves thread groove 11's setting, comes to correspond threaded hole 7 of connecting block 6, links together connecting block 6 through bolt 8 and cavity 5, through the setting of through-hole 12, among the engineering construction process, when going deep into under water to staircase 1, comes the punching press of reduction water to staircase 1 through-hole 12.

Further, one end fixed mounting of dead lever 4 has pivot 13, and the one end fixed mounting of pivot 13 has bracing piece 14, and through bracing piece 14 fixed pivot 13, pivot 13 drives dead lever 4 and rotates, comes to improve stability to staircase 1.

Further, the two ends of the cross rod 3 are connected with butterfly screws 15 in a threaded mode, one end of each butterfly screw 15 is provided with a gasket 16, the arrangement of the butterfly screws 15 is improved, the cross rod 3 is fixed, and the stability of fixing is improved through the gaskets 16.

Further, the upper surface of the cross rod 3 is provided with the anti-skidding sleeve 17, the upper surface of the anti-skidding sleeve 17 is provided with the anti-skidding lines, the anti-skidding sleeve 17 is made of rubber, the friction degree of the cross rod 3 is improved through the arrangement of the anti-skidding sleeve 17, the friction force when hands and feet contact with the cross rod 3 is enhanced, and the hands and the feet are not easy to fall off.

Further, a sliding groove 18 is formed below the supporting rod 14, a sliding block 19 is arranged inside the sliding groove 18, the fixing rod 4 is fixed through the sliding block 19 and the sliding groove 18, and stability of the escalator 1 is effectively improved.

The working principle is as follows: in the hydraulic engineering construction, splice the staircase 1 that corresponds length according to the construction conditions, through connecting block 6, bolt 8, screw hole 7, cavity 5, thread groove 11 and nut 9's setting, when staircase 1 needs to add, insert in another section of staircase 1's cavity 5 through one section of staircase 1's connecting block 6, the screw hole 7 of connecting block 6 aims at the thread groove 11 of cavity 5, carry out fixed connection to staircase 1 through bolt 8, it is fixed that nut 9 is passed through to bolt 8's one end, through the fixed pivot 13 of bracing piece 14, pivot 13 drives dead lever 4 and rotates, when dead lever 4 supported, through the setting of slider 19 and spout 18, fix dead lever 4, the effectual stationarity that has improved staircase 1.

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.

Claims (4)

1. The utility model provides a hydraulic engineering overhauls uses staircase, includes staircase (1), its characterized in that: both sides of the escalator (1) are provided with vertical rods (2), the inner side wall of each vertical rod (2) is fixedly provided with a cross rod (3), the inside of each vertical rod (2) is fixedly provided with a fixed rod (4), the inside of each vertical rod (2) is provided with a cavity (5), the bottom of each vertical rod (2) is fixedly connected with a connecting block (6), the middle of each connecting block (6) is provided with a threaded hole (7), the inside of each threaded hole (7) is connected with a bolt (8), one end of each bolt (8) is provided with a nut (9), the bottom of each connecting block (6) is provided with an anti-slip pad (10), the anti-slip pad (10) is made of silica gel, one end of each fixed rod (4) is fixedly provided with a rotating shaft (13), one end of each rotating shaft (13) is fixedly provided with a supporting rod (14), and a sliding groove (18) is arranged below the supporting rod (14), a sliding block (19) is arranged in the sliding groove (18).

2. The escalator for hydraulic engineering overhaul according to claim 1, wherein: the top of the inner side wall of the cavity (5) is provided with a thread groove (11), and the outer surface of the vertical rod (2) is provided with a through hole (12).

3. The escalator for hydraulic engineering overhaul according to claim 1, wherein: both ends of the cross rod (3) are in threaded connection with butterfly screws (15), and one end of each butterfly screw (15) is provided with a gasket (16).

4. The escalator for hydraulic engineering overhaul according to claim 1, wherein: the anti-skidding device is characterized in that an anti-skidding sleeve (17) is arranged on the upper surface of the cross rod (3), anti-skidding lines are arranged on the upper surface of the anti-skidding sleeve (17), and the anti-skidding sleeve (17) is made of rubber.

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