CN214531840U

CN214531840U - Pin-connected panel elevartor shaft hoisting frame

Info

Publication number: CN214531840U
Application number: CN202120265908.0U
Authority: CN
Inventors: 岳桂盛; 侯聚玲; 许家庆
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2021-01-31
Filing date: 2021-01-31
Publication date: 2021-10-29
Anticipated expiration: 2031-01-31

Abstract

The utility model belongs to the technical field of the elevartor shaft hoisting frame, a pin-connected panel elevartor shaft hoisting frame is related to, wherein, including elevartor shaft, first dead lever, second dead lever, head rod and second connecting rod, head rod side and second connecting rod side overlap joint, the draw-in groove has been seted up at the head rod both ends, the inside joint of draw-in groove has the fixture block, fixture block side fixedly connected with second connecting rod, first dead lever and second dead lever upper end are seted up flutedly, the head rod passes through the recess joint inside the second dead lever, the second connecting rod passes through the recess joint inside first dead lever. Its beneficial effect is, this pin-connected panel elevartor shaft hoisting frame can carry out the joint between first dead lever and the second dead lever through setting up first U type groove and second U type groove, and then improves the joint between first dead lever and the second dead lever, also can prevent indiscriminate when first dead lever and second dead lever use simultaneously and move.

Description

Pin-connected panel elevartor shaft hoisting frame

Technical Field

The utility model belongs to the technical field of the elevartor shaft hoisting frame, concretely relates to pin-connected panel elevartor shaft hoisting frame.

Background

Elevator shaft hoisting frame generally adopts console mode or I-steel pipe scaffold frame of encorbelmenting at the traditional scaffold frame of elevator shaft construction stage, owing to set up highly higher, has the potential safety hazard, and the cost is higher, and the operation is inconvenient.

The existing lifting platform has the following defects: firstly, the frame body is too heavy to meet the maximum lifting capacity requirement of various tower cranes; secondly, the lifting difficulty of the frame body is high, the frame body can be lifted only by the inclination angle during lifting, and the template in the well is easy to touch during the lifting process; thirdly, the support body is from wall interval or big or little, can't satisfy various template system demands, demolish the operation that can influence the elevator in time after not in time when using moreover, can't use through single installation, consequently to above-mentioned problem, specially provides a pin-connected panel elevartor shaft hoisting frame.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a pin-connected panel elevartor shaft hoisting frame, it has solved the unable concatenation installation of bulky, and the interval reduces, the technical problem who is not convenient for use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pin-connected panel elevartor shaft hoisting frame, includes elevartor shaft, first dead lever, second dead lever, head rod and second connecting rod, head rod side and the overlap joint of second connecting rod side, the draw-in groove has been seted up at the head rod both ends, the inside joint of draw-in groove has the fixture block, fixture block side fixedly connected with second connecting rod, first dead lever and second dead lever upper end are seted up flutedly, the head rod passes through the recess joint inside the second dead lever, the second connecting rod passes through the recess joint inside first dead lever, head rod and second connecting rod bottom end fixedly connected with promote the couple.

As a further aspect of the present invention: first U type groove has been seted up to first dead lever inside, second U type groove has been seted up to second dead lever inside, first dead lever and second dead lever pass through first U type groove and the mutual joint of second U type groove.

As a further aspect of the present invention: the locating hole has been seted up to first dead lever inside, and the locating hole setting is in first U type inslot portion, the locating lever is worn to be equipped with in the locating hole inside, locating lever bottom and second dead lever fixed connection, and the locating lever setting is in second U type inslot portion.

As a further aspect of the present invention: the limiting groove is formed in the groove, the limiting rod penetrates through the limiting groove, and the upper end of the limiting rod is fixedly connected with the bottom ends of the first connecting rod and the second connecting rod respectively.

As a further aspect of the present invention: the elevator shaft is internally provided with a sliding groove, the sliding groove is internally and slidably connected with a sliding block, and the side surface of the sliding block is fixedly connected with the side surfaces of the first fixing rod and the second fixing rod respectively.

As a further aspect of the present invention: the elevator shaft fixing device is characterized in that fixed blocks are fixedly connected to the upper ends of the first connecting rod and the second connecting rod, fixing bolts penetrate through the fixed blocks, threaded holes are formed in the inner wall of the elevator shaft, and the fixing bolts are in threaded connection with the elevator shaft through the threaded holes.

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

1. this pin-connected panel elevartor shaft hoisting frame can splice two head rods and two second connecting rods each other through setting up draw-in groove and fixture block, also is convenient for install and use simultaneously, also can prevent the later stage and take place the slope in the elevartor shaft is inside, set up first U type groove and second U type groove and can carry out the joint between first dead lever and the second dead lever, and then improve the joint between first dead lever and the second dead lever, also can prevent indiscriminate when first dead lever and second dead lever use simultaneously.

2. This pin-connected panel elevartor shaft hoisting frame can be inside first dead lever and second dead lever with head rod and second connecting rod joint under the effect of recess through setting up gag lever post and spacing groove, also can play limiting displacement to head rod and second connecting rod simultaneously, and then improves the stability of head rod and second connecting rod.

3. This pin-connected panel elevartor shaft hoisting frame can pass through the fixed block and fix with the elevartor shaft is inside with head rod and second connecting rod through setting up fixed block and screw hole under fixing bolt's effect, and then improves the stability of head rod and second connecting rod.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of a first fixing rod and a first connecting rod of the present invention;

fig. 3 is a schematic structural view of a first connecting rod and a second connecting rod of the present invention;

fig. 4 is a schematic view of the first fixing rod and the second fixing rod of the present invention;

in the figure: 1. an elevator shaft; 2. a chute; 3. a slider; 4. a first fixing lever; 5. a second fixing bar; 6. a first connecting rod; 7. a second connecting rod; 8. a threaded hole; 9. fixing the bolt; 10. a fixed block; 11. lifting the hook; 12. a clamping block; 13. a card slot; 14. a limiting rod; 15. a groove; 16. a limiting groove; 17. a first U-shaped groove; 18. positioning holes; 19. positioning a rod; 20. and a second U-shaped groove.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a split mounting type elevator shaft lifting frame comprises an elevator shaft 1, a first fixing rod 4, a second fixing rod 5, a first connecting rod 6 and a second connecting rod 7, wherein the side surface of the first connecting rod 6 is lapped with the side surface of the second connecting rod 7, clamping grooves 13 are formed at two ends of the first connecting rod 6, clamping blocks 12 are clamped inside the clamping grooves 13, the two first connecting rods 6 and the two second connecting rods 7 can be mutually spliced by arranging the clamping grooves 13 and the clamping blocks 12, the mounting and the use are convenient, the later inclination in the elevator shaft 1 can be prevented, the second connecting rod 7 is fixedly connected to the side surface of each clamping block 12, grooves 15 are formed at the upper ends of the first fixing rod 4 and the second fixing rod 5, the first connecting rod 6 is clamped inside the second fixing rod 5 through the grooves 15, the second connecting rod 7 is clamped inside the first fixing rod 4 through the grooves 15, and the grooves 15 are arranged to facilitate the clamping connection between the first connecting rod 6 and the second connecting rod 7 and the first fixing rod 4 and the second fixing rod 5, and then can accelerate the installation of head rod 6 and second connecting rod 7, also can realize single installation, head rod 6 and second connecting rod 7 bottom fixedly connected with promote couple 11.

First U type groove 17 has been seted up to first dead lever 4 inside, second U type groove 20 has been seted up to second dead lever 5 inside, first dead lever 4 and second dead lever 5 are through the mutual joint in first U type groove 17 and second U type groove 20, set up first U type groove 17 and second U type groove 20 and can carry out the joint between first dead lever 4 and the second dead lever 5, and then improve the joint between first dead lever 4 and the second dead lever 5, also can prevent indiscriminate when first dead lever 4 and the use of second dead lever 5 simultaneously.

Specifically, locating hole 18 has been seted up to first dead lever 4 inside, and locating hole 18 sets up inside first U type groove 17, locating lever 19 is worn to be equipped with inside locating

hole

18, 19 bottom and the 5 fixed connection of second dead lever of locating lever, and locating lever 19 sets up inside second U type groove 20, spacing groove 16 has been seted up to recess 15 inside, spacing 14 is worn to be equipped with inside spacing rod 16, set up spacing rod 14 and spacing groove 16 and can be inside first dead lever 4 and second dead lever 5 with head rod 6 and the joint of second connecting rod 7 under the effect of recess 15, also can play limiting displacement to head rod 6 and second connecting rod 7 simultaneously, and then improve the stability of head rod 6 and second connecting rod 7, spacing rod 14 upper end respectively with head rod 6 and the bottom fixed connection of second connecting rod 7.

Specifically, 1 inside spout 2 of having seted up of elevartor shaft, 2 inside sliding connection of spout has slider 3, slider 3's side respectively with first

dead lever

4 and 5 side fixed connection of second dead lever, fixedly connected with fixed block 10 in head rod 6 and the 7 upper ends of second connecting rod, fixed block 10 is inside to wear to be equipped with fixing bolt 9, 1 inner wall of elevartor shaft has seted up threaded hole 8, set up fixed block 10 and threaded hole 8 and can fix head rod 6 and second connecting rod 7 through fixed block 10 and 1 inside of elevartor shaft under fixing bolt 9's effect, and then improve the stability of head rod 6 and second connecting rod 7, fixing bolt 9 passes through threaded hole 8 and 1 threaded connection of elevartor shaft.

The utility model discloses a theory of operation does:

s1, before use, a user firstly puts the second fixing rod 5 in the elevator shaft 1 in an inclined mode, places the sliding block 3 in the sliding groove 2, horizontally places the second fixing rod 5, then places the first fixing rod 4 at the upper end of the second fixing rod 5 through the same method, clamps the first U-shaped groove 17 at the bottom end of the first fixing rod 4 in the second U-shaped groove 20 in the second fixing rod 5, and penetrates the positioning rod 19 in the second U-shaped groove 20 into the positioning hole 18 in the first U-shaped groove 17;

s2, after the first fixing rod 4 and the second fixing rod 5 are fixed well, the first connecting rod 6 and the second connecting rod 7 are mutually clamped through the clamping groove 13 and the clamping block 12, then the limiting rods 14 at the bottom ends of the first connecting rod 6 and the second connecting rod 7 are arranged in the limiting groove 16 in a penetrating mode through the groove 15 and the limiting groove 16, and the first connecting rod 6 and the second connecting rod 7 are clamped in the groove 15;

and S3, after the first connecting rod 6 and the second connecting rod 7 are fixed, the first connecting rod 6 and the second connecting rod 7 are in threaded connection with the inner wall of the elevator shaft 1 through the threaded hole 8 by penetrating the fixing block 10 through the fixing bolt 9, and finally, the traction device in the elevator shaft 1 is fixed on the lifting hook 11 at the bottom end of the first connecting rod 6 and the second connecting rod 7 for use.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a pin-connected panel elevartor shaft hoisting frame, includes elevartor shaft (1), first dead lever (4), second dead lever (5), head rod (6) and second connecting rod (7), its characterized in that: the utility model discloses a clamping device for the elevator car, including head rod (6), draw-in groove (13) have been seted up at head rod (6) both ends, draw-in groove (13) inside joint has fixture block (12), fixture block (12) side fixedly connected with second connecting rod (7), recess (15) have been seted up on head rod (4) and second dead lever (5), head rod (6) are inside second dead lever (5) through recess (15) joint, second connecting rod (7) are inside head rod (4) through recess (15) joint, head rod (6) and second connecting rod (7) bottom fixedly connected with promote couple (11).

2. A fabricated elevator shaft hoist frame as defined in claim 1, wherein: first U type groove (17) have been seted up to first dead lever (4) inside, second U type groove (20) have been seted up to second dead lever (5) inside, first dead lever (4) and second dead lever (5) are through first U type groove (17) and second U type groove (20) mutual joint.

3. A fabricated elevator shaft hoist frame as defined in claim 1, wherein: locating hole (18) have been seted up to first dead lever (4) inside, and locating hole (18) set up inside first U type groove (17), locating lever (19) are worn to be equipped with in locating hole (18) inside, locating lever (19) bottom and second dead lever (5) fixed connection, and locating lever (19) set up inside second U type groove (20).

4. A fabricated elevator shaft hoist frame as defined in claim 1, wherein: limiting grooves (16) are formed in the grooves (15), limiting rods (14) penetrate through the limiting grooves (16), and the upper ends of the limiting rods (14) are fixedly connected with the bottom ends of the first connecting rod (6) and the second connecting rod (7) respectively.

5. A fabricated elevator shaft hoist frame as defined in claim 1, wherein: the elevator shaft (1) is internally provided with a sliding groove (2), the sliding groove (2) is internally connected with a sliding block (3) in a sliding manner, and the side surface of the sliding block (3) is fixedly connected with the side surfaces of a first fixing rod (4) and a second fixing rod (5) respectively.

6. A fabricated elevator shaft hoist frame as defined in claim 1, wherein: the elevator shaft fixing device is characterized in that a fixing block (10) is fixedly connected to the upper ends of the first connecting rod (6) and the second connecting rod (7), a fixing bolt (9) penetrates through the inside of the fixing block (10), a threaded hole (8) is formed in the inner wall of the elevator shaft (1), and the fixing bolt (9) is in threaded connection with the elevator shaft (1) through the threaded hole (8).