CN211769605U

CN211769605U - Fixed mounting structure of elevator buffer base

Info

Publication number: CN211769605U
Application number: CN201922152950.7U
Authority: CN
Inventors: 严红松; 柳杰
Original assignee: Wuhan Jinsong Technology Co ltd
Current assignee: Wuhan Jinsong Technology Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-10-27
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a fixed mounting structure of elevator buffer base, including elevator buffer body and pre-buried screw, the bottom of elevator buffer body an organic whole sets up the installation base, and the edge four corners of installation base sets up the through-hole, and the lateral wall welding of elevator buffer body has the side journal stirrup, and the side journal stirrup rotates to connect and connects the upper connection lug, and the upper connection lug rotates connecting stud, and the double-screw bolt spiro union is in the nut section of thick bamboo, and the lower extreme of nut section of thick bamboo rotates to connect the lower journal stirrup, and the lower journal stirrup rotates to be connected on the bottom journal stirrup, and the bottom journal stirrup is pre-buried subaerial. According to the fixed mounting structure of the elevator buffer base, the two semi-annular plates are combined to form a circular ring, so that the whole structure is unified, and the possibility of looseness is further reduced by matching the first locking nut and the second locking nut; the whole length of a nut section of thick bamboo adjustment nut section of thick bamboo and double-screw bolt rotates, and the lower lug rotates to be connected on the bottom lug, goes up the engaging lug and connects on the side lug, accomplishes whole installation, makes wholly more stable firm, is difficult for breaking away from ground.

Description

Fixed mounting structure of elevator buffer base

Technical Field

The utility model belongs to the technical field of the elevator, concretely relates to fixed mounting structure of elevator buffer base.

Background

At present, the base of the elevator buffer is fixed with the ground of a pit through expansion bolts, but when the pit is deep, the strength of the connection between the base and the pit is poor only by the expansion bolts, and the base of the elevator buffer is easy to separate from the ground of the pit after being impacted. Therefore, a reinforced fixing and mounting structure is needed to be developed, so that the elevator buffer base is more firmly connected with the ground of the pit, can bear larger impact force, and is not easy to separate from the ground.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed mounting structure of elevator buffer base 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 fixed mounting structure of an elevator buffer base comprises an elevator buffer body and embedded screws, wherein the bottom of the elevator buffer body is integrally provided with a mounting base, four corners of the edge of the mounting base are provided with through holes, the through holes of the mounting base are respectively inserted with the embedded screws, and the upper side of the embedded screws, which is positioned on the mounting base, is screwed with a first locking nut;

the side wall welding of elevator buffer body has the side journal stirrup, the side journal stirrup rotates to connect the upper junction lug, the upper junction lug rotates connecting stud, the double-screw bolt spiro union is in the nut section of thick bamboo, the lower extreme of nut section of thick bamboo rotates connects the lower journal stirrup, the lower journal stirrup rotates to be connected on the bottom journal stirrup, the bottom journal stirrup is pre-buried subaerial.

Preferably, two semi-annular plates are arranged on the embedded screw and located on the upper side of the embedded screw, the two semi-annular plates are combined to form a circular ring, and a second locking nut is screwed on the embedded screw on the upper side of the semi-annular plates.

Preferably, the opposite ends of the two half-ring plates are inserted into each other and locked by screws.

Preferably, the side lugs are four and are respectively arranged on the side walls of the elevator buffer body in four directions.

Preferably, the bottom of a nut section of thick bamboo inlays and is equipped with the bearing, the central fixed connection center post of bearing, carousel under the bottom joint of a nut section of thick bamboo, the downside of carousel sets up the lower journal stirrup down, and lower journal stirrup upper end spiro union locking bolt, pass carousel and spiro union in the center screw hole of center post down.

Preferably, the upper end of the lower turntable contacts the lower end face of the central column.

The utility model discloses a technological effect and advantage: according to the fixed mounting structure of the elevator buffer base, the two semi-annular plates are combined to form a circular ring, so that the whole structure is unified, and the possibility of looseness is further reduced by matching the first locking nut and the second locking nut; the whole length of a nut section of thick bamboo adjustment nut section of thick bamboo and double-screw bolt rotates, and the lower lug rotates to be connected on the bottom lug, goes up the engaging lug and connects on the side lug, accomplishes whole installation, makes wholly more stable firm, is difficult for breaking away from ground.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the nut barrel and the stud of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. an elevator buffer body; 2. installing a base; 3. a side lug; 4. a bottom lug; 5. a nut barrel; 6. a stud; 7. an upper connecting lug; 8. a stud fixing nut; 9. a lower lug; 10. a bearing; 11. a central column; 12. a lower turntable; 13. locking the bolt; 14. pre-burying a screw; 15. a first lock nut; 16. a semi-annular plate; 17. and a second lock nut.

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.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component 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.

The utility model provides a fixed mounting structure of an elevator buffer base as shown in figures 1-3, which comprises an elevator buffer body 1 and embedded screws 14, expansion screws can be used, the bottom of the elevator buffer body 1 is integrally provided with a mounting base 2, four corners of the edge of the mounting base 2 are provided with through holes, the through holes of the mounting base 2 are respectively inserted with the embedded screws 14, the upper side of the embedded screws 14 and positioned on the mounting base 2 is connected with first lock nuts 15, the mounting base 2 is fixed on the ground through the first lock nuts 15, two semi-annular plates 16 are arranged on the embedded screws 14 and positioned on the upper side of the embedded screws 14, the two semi-annular plates 16 are combined to form a circular ring, the embedded screws 14 on the upper side of the semi-annular plates 16 are connected with second lock nuts 17 in a screwed mode, each first lock nut 15 is pressed tightly by the semi-annular plate 16 and then fixed by the second lock nuts 17, the whole is unified, and the possibility of loosening is further reduced; the opposite ends of the two semi-annular plates 16 are inserted into each other and locked by screws;

the elevator buffer comprises an elevator buffer body 1, and is characterized in that side support lugs 3 are welded on the side wall of the elevator buffer body 1, the side support lugs 3 are provided with four parts and are respectively arranged on the side walls of the elevator buffer body 1 in the front, back, left and right directions, the four directions are all arranged and are stable and firm, the side support lugs 3 are rotatably connected with upper connecting lugs 7, the upper connecting lugs 7 are rotatably connected with studs 6, the studs 6 are screwed in a nut barrel 5, stud fixing nuts 8 are further screwed on the studs 6, after the stud fixing nuts 8 are locked, the rotation of the nut barrel 5 is avoided, the lower end of the nut barrel 5 is rotatably connected with lower support lugs 9, the lower support lugs 9 are rotatably connected to bottom support lugs 4, and the; a bearing 10 is embedded at the bottom of the nut barrel 5, the center of the bearing 10 is fixedly connected with a central column 11, the bottom of the nut barrel 5 is clamped with a lower rotary table 12, a lower support lug 9 is arranged at the lower side of the lower rotary table 12, the upper end of the lower support lug 9 is in threaded connection with a locking bolt 13, the lower support lug 9 is connected with the central column 11 through the locking bolt 13, the bearing 10 enables the nut barrel 5 to rotate, the use length is convenient to adjust, and the nut barrel penetrates through the lower rotary table 12 and is in threaded connection with the central screw hole of the central column 11; the upper end of the lower turntable 12 contacts the lower end surface of the center post 11.

The through holes of the mounting base 2 are respectively inserted with embedded screws 14, then first locking nuts 15 are screwed, the mounting base 2 is fixed on the ground through the first locking nuts 15, then the two semi-annular plates 16 are placed on the embedded screws 14 on the upper side of the first locking nuts 15, then the second locking nuts 17 are screwed, and the two semi-annular plates 16 are combined to form a circular ring, so that the whole is unified, and the possibility of loosening is further reduced; then rotate the whole length of nut section of thick bamboo 5 adjustment nut section of thick bamboo 5 and double-screw bolt 6, lower journal stirrup 9 rotates to be connected on bottom journal stirrup 4, and last engaging lug 7 is connected on side journal stirrup 3, accomplishes the integral erection, makes wholly more stable firm, is difficult for breaking away from ground.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a fixed mounting structure of elevator buffer base, includes elevator buffer body (1) and pre-buried screw (14), the bottom of elevator buffer body (1) is integrative to be set up installation base (2), its characterized in that: four corners of the edge of the mounting base (2) are provided with through holes, the through holes of the mounting base (2) are respectively inserted with embedded screws (14), and the upper side of the embedded screws (14) on the mounting base (2) is in threaded connection with first locking nuts (15);

the side wall welding of elevator buffer body (1) has side journal stirrup (3), side journal stirrup (3) are rotated and are connected upper joint lug (7), upper joint lug (7) are rotated and are connected double-screw bolt (6), double-screw bolt (6) spiro union is in nut section of thick bamboo (5), go back spiro union double-screw bolt fixation nut (8) on double-screw bolt (6), the lower extreme of nut section of thick bamboo (5) is rotated and is connected lower journal stirrup (9), lower journal stirrup (9) are rotated and are connected on bottom journal stirrup (4), bottom journal stirrup (4) are pre-buried subaerial.

2. The fixed mounting structure of an elevator buffer base as claimed in claim 1, wherein: two semi-ring plates (16) are arranged on the embedded screw (14) and located on the upper side of the embedded screw (14), the two semi-ring plates (16) are combined to form a circular ring, and a second locking nut (17) is screwed on the embedded screw (14) on the upper side of the semi-ring plates (16).

3. The fixed mounting structure of an elevator buffer base as claimed in claim 2, wherein: the opposite ends of the two semi-annular plates (16) are inserted into each other and locked by screws.

4. The fixed mounting structure of an elevator buffer base as claimed in claim 1, wherein: the four side support lugs (3) are arranged on the side walls of the elevator buffer body (1) in four directions respectively.

5. The fixed mounting structure of an elevator buffer base as claimed in claim 1, wherein: the bottom of a nut barrel (5) is embedded with a bearing (10), a center fixedly connected center post (11) of the bearing (10), a lower rotary table (12) is clamped at the bottom of the nut barrel (5), a lower support lug (9) is arranged at the lower side of the lower rotary table (12), a locking bolt (13) is screwed at the upper end of the lower support lug (9) and penetrates through the lower rotary table (12) and is screwed in a center screw hole of the center post (11).

6. The fixed mounting structure of an elevator buffer base as claimed in claim 5, wherein: the upper end of the lower turntable (12) is in contact with the lower end face of the central column (11).