CN107150971A

CN107150971A - Reel cage

Info

Publication number: CN107150971A
Application number: CN201710462910.5A
Authority: CN
Inventors: 胡刘满
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-23
Filing date: 2015-01-23
Publication date: 2017-09-12
Also published as: CN104671135A; CN107244627B; CN104671135B; CN107244626A; CN107244627A; CN107337128A; CN107244634B; CN107244634A

Abstract

The present invention relates to the rotating cylinder being rotatablely installed on a kind of reel cage, including support frame and support frame, rotating cylinder is connected with drive mechanism, and safety rope is wound with rotating cylinder, and one end of safety rope sets safety door hook；One end of rotating cylinder sets swing handle, the other end of rotating cylinder sets short axle, the end that short axle is extended on the outside of mounting seat is provided with lug, the side of lug sets non-return pin, non-return pin is arranged on the upside of the supporting bable tops of mounting seat, and non-return pin one end is articulated and connected with mounting seat the 3rd and constitutes the 3rd jointed shaft being articulated and connected parallel to the axial arranged of short axle.In above-mentioned technical proposal, by setting the cooperation of non-return pin and lug, prevent short axle from rotating clockwise, prevent mud bucket from plunking down, it is to avoid the generation of security incident.

Description

Reel cage

It is on 01 23rd, 2015 applying date that the present invention, which is, and Application No. 2015100369487 is entitled " a kind of The divisional application of the patent of invention of the safe reel cage of architectural engineering ".

Technical field

The present invention relates to building engineering field, and in particular to a kind of reel cage.

Background technology

Excavated by manual work stake has the advantages that cost is low, do not limited by construction site, is still widely adopted in architectural engineering. General one group of two people of excavated by manual work stake, a people is excavated in stake holes, and the soil of excavation is lifted and inclined a people by portion on the ground , lifted and typically operated using reel cage.Reel cage generally comprises the rotating cylinder set on the support frame and support frame of triangle, Safety rope is wound on rotating cylinder, one end of safety rope sets safety door hook, the mud bucket equipped with soil is hung and then rotated by safety door hook Rotating cylinder is lifted.Conventional racks are formed by steel are integrally molded, and shape can not change, and its weight and volume is larger, people Operation inconvenience is moved and stacked to work.In addition, traditional reel cage is usually to set swing handle, during operation, people in rotating cylinder one end One end swing handle from reel cage is needed, easily make it that reel cage is unbalance, and when mud bucket is promoted at stake holes aperture, it is necessary to one Hand holds handle, prevents rotating cylinder from inverting, and another hand buttresses mud bucket, and then both hands remove mud bucket again.This mode of operation, is applied Workman person's posture is extremely awkward, and the hand for buttressing mud bucket or rotating cylinder is easily slipped so that the mud in mud bucket shakes out, or under mud bucket Fall, cause security incident, particularly when stake holes aperture is larger, now the spread length of arm is limited.

The content of the invention

It is an object of the invention to provide a kind of reel cage, it can effectively solve the above problems, and prevent mud bucket drops from causing peace Full accident.

To achieve the above object, present invention employs following technical scheme：

A kind of reel cage, it is characterised in that：Including the rotating cylinder being rotatablely installed on support frame and support frame, rotating cylinder and driving machine Structure is connected, and safety rope is wound with rotating cylinder, and one end of safety rope sets safety door hook；One end of rotating cylinder sets swing handle, turns The other end of cylinder sets short axle, and the end that short axle is extended on the outside of mounting seat is provided with lug, and the side of lug sets non-return pin, Non-return pin is arranged on the upside of the supporting bable tops of mounting seat, and non-return pin one end is articulated and connected with mounting seat the 3rd and constitutes the 3rd and is hinged The jointed shaft of connection is in two states parallel to the axial arranged of short axle, non-return pin, and one is：Non-return pin is around the 3rd jointed shaft The avoidance position avoided to rotation of the lug in short axle under supporting bable tops on the upside of lateral supporting bable tops is flipped up, secondly The outside of supporting bable tops is extended to the lug in short axle for fit arrangement, the end of non-return pin of, non-return pin and supporting bable tops The non-return position that rotation from supporting bable tops on the downside of lateral supporting bable tops is prevented.

In above-mentioned technical proposal, by setting the cooperation of non-return pin and lug, prevent short axle from rotating backward, prevent that mud bucket is prominent So fall, it is to avoid the generation of security incident.

Brief description of the drawings

Fig. 1 is the side view of the first embodiment in the present invention；

Fig. 2 is scheme of installation of the drive mechanism in mounting seat in the first embodiment；

Fig. 3 is swing handle and the structural representation of worm screw in the first embodiment；

Fig. 4 is the assembling schematic diagram of lug and non-return pin in the first embodiment；

Fig. 5 is the structural representation of first and second support feet；

Fig. 6 is the assembling schematic diagram of lug and non-return pin in second of embodiment；

Fig. 7 is the side view of third and fourth kind of embodiment in the present invention；

Fig. 8 is scheme of installation of the drive mechanism in mounting seat in third and fourth kind of embodiment；

Fig. 9 is swing handle and the structural representation of first and second drive assembling in third and fourth kind of embodiment；

Figure 10 is the front view of the 5th, six kind of embodiment.

Embodiment

In order that objects and advantages of the present invention are more clearly understood, the present invention is carried out specifically with reference to embodiments It is bright.It should be appreciated that following word is only to describe one or more of specific embodiments of the invention, not to the present invention The protection domain specifically asked carries out considered critical.

The technical scheme that the present invention takes is as shown in Fig. 1,2,3,4,5, a kind of safe reel cage of architectural engineering, including support The rotating cylinder 10 being rotatablely installed on frame and support frame, rotating cylinder 10 is connected with drive mechanism, and safety rope is wound with rotating cylinder 10, peace The one end restricted entirely sets safety door hook, and support frame includes being used to install the mounting seat 20 of rotating cylinder 10 and for supporting mounting seat 20 First and second support feet 30, the upper end of first and second support feet 30 is articulated and connected with mounting seat 20 first and constitutes first and is hinged respectively The lock of strip is provided between the axially in parallel arrangement of the first jointed shaft 301 and rotating cylinder 10 of connection, first and second support feet 30 Tight plate 31, locks one end of plate 31 and is articulated and connected with the middle part second of the first support feet 30 and constitutes second and be articulated and connected Second jointed shaft 32 is arranged in parallel with the first jointed shaft 301, and the other end of locking plate 31 sets the bayonet socket that Open Side Down, bayonet socket Set in the end of locking plate 31 in comb teeth-shaped, locking pin 33 is set in second support feet 30, first and second support feet 30 is in Two states, one is：First and second support feet 30 is in reverse V-shaped arrangement, and locking pin is engaged pair with locking the bayonet socket on plate 31 The working position that first and second support feet 30 is locked, secondly being：What first and second support feet 30 adducted together packs up position.

In above-mentioned technical proposal, when without using reel cage, first and second support feet 30 is packed up, be easy to reel cage conveyance and Stack, in reel cage in use, first and second support feet 30 is deployed, locking cooperation is carried out by locking plate 31 and locking pin 33 So that reel cage keeps corresponding use state, according to the difference in stake holes aperture, matched somebody with somebody from different bayonet sockets with locking pin 33 Close, to obtain optimal using effect.

In order to prevent mud bucket from being inadvertently fallen off at stake holes aperture, the present invention further adopts the following technical scheme that progress is real Apply.

The first embodiment is：The two ends of rotating cylinder 10 extend to the outside of mounting seat 20 and set first gear respectively 11, the downside of rotating cylinder 10 sets the power transmission shaft 14 of arrangement in parallel, and the two ends of power transmission shaft 14, which are rotated, to be fixed in mounting seat 20, And the two ends of power transmission shaft 14 extend to the outside of mounting seat 20 and set second gear 12 respectively, first and second gear passes through chain 13 are attached, and the middle part of power transmission shaft 14 is provided with turbine and the downside of turbine sets worm screw 41, and worm screw 41 is rotatably installed in peace Fill on seat 20, worm gear, worm screw 41 constitute transmission and coordinated, one end of worm screw 41 sets swing handle 42, and the other end of worm screw 41 is set Lug 151 is equipped with, the side of lug 151 sets non-return pin 44, and non-return pin 44 is arranged on the upside of supporting bable tops 22 of mounting seat 20, The one end of non-return pin 44 and mounting seat 20 the 3rd are articulated and connected and constitute axle of the 3rd jointed shaft being articulated and connected parallel to worm screw 41 To arrangement, non-return pin 44 is in two states, and one is：Non-return pin 44 is flipped up to convex on worm screw 41 around the 3rd jointed shaft The avoidance that rotations of the upside of lateral supporting bable tops 22 is avoided under supporting bable tops 22 of ear 151, secondly be, non-return pin 44 and Fit arrangement, the end of non-return pin 44 of supporting bable tops 22 extends to the outside of supporting bable tops 22 to the lug 151 on worm screw 41 The non-return position that the rotation of the lateral downside of supporting bable tops 22 is prevented from supporting bable tops 22.Sleeve pipe 15, sleeve pipe are set on worm screw 15 relative both sides set lug 151.

Second of embodiment, as shown in fig. 6, the two ends of rotating cylinder 10 extend to the outside of mounting seat 20 and set respectively One gear 11, the downside of rotating cylinder 10 sets the power transmission shaft 14 of arrangement in parallel, and the two ends of power transmission shaft 14, which are rotated, is fixed on installation On seat 20, and the two ends of power transmission shaft 14 extend to the outside of mounting seat 20 and set second gear 12 respectively, and first and second gear leads to Cross chain 13 to be attached, the middle part of power transmission shaft 14 is provided with turbine and the downside of turbine sets worm screw 41, and worm screw 41 rotates peace In mounting seat 20, worm gear, worm screw 41 constitute transmission and coordinated, and one end of worm screw 41 sets swing handle 42, worm screw 41 it is another One end is provided with lug 151, and the side of lug 151 sets non-return pin 44, and non-return pin 44 is arranged on the supporting bable tops of mounting seat 20 22 downsides, the middle part of non-return pin 44 is articulated and connected with mounting seat 20 the 3rd and constitutes the 3rd jointed shaft being articulated and connected parallel to worm screw 41 it is axial arranged, non-return pins position is connected in the inboard end of supporting bable tops with back-moving spring 43, and non-return pin 44 is in two kinds State, one is：Non-return pin 44 around the 3rd jointed shaft downwardly turn over to the lug 151 on worm screw 41 from supporting bable tops 22 it is lateral The avoidance position that rotations of the downside of supporting bable tops 22 is avoided, secondly be, non-return pin 44 and supporting bable tops 22 fit arrangement, stop Be sold back to a grain-producing area 44 end extend to the outsides of supporting bable tops 22 to the lug 151 on worm screw 41 the lateral supporting table under supporting bable tops 22 The non-return position that the rotation of the upside of face 22 is prevented.The retraction force of back-moving spring 43 causes non-return pin mutually to be reclined with supporting bable tops. Sleeve pipe 15 is set on worm screw, and the relative both sides of sleeve pipe 15 set lug 151.

In first and second kind of embodiment, mounting seat 20 includes two risers of opposed shape arrangement, and two in I-shaped First and second transverse slat 20a, the 20b set between riser, power transmission shaft 14 is located between first and second transverse slat 20a, 20b, power transmission shaft 14 Two outsides at middle part are respectively arranged with the risers 21 of two vertical shapes arrangements, the lower end portion of riser 21 not with first and second transverse slat 20a, 20b Joint, scroll bar are rotatably installed between two risers.

The third embodiment is as shown in Fig. 7,8,9, and the two ends of rotating cylinder 10 extend to the outside of mounting seat 20 and set respectively First gear 11 is put, the downside of rotating cylinder 10 sets the power transmission shaft 14 of arrangement in parallel, and the two ends of power transmission shaft 14, which are rotated, to be fixed on In mounting seat 20, and the two ends of power transmission shaft 14 extend to the outside of mounting seat 20 and set second gear 12, first and second tooth respectively Wheel is attached by chain 13, and the middle part of power transmission shaft 14 is provided with the first drive 43 and the outside of the first drive 43 is set Have and swing handle 42 is provided with the second drive 41, the second drive 41, first and second drive is connected by driving belt 46 Connect, lug 151 is provided with the axle body of power transmission shaft 14, the side of lug 151 sets non-return pin 44, and non-return pin 44, which is arranged on, to be installed The upside of supporting bable tops 22 of seat 20, one end of non-return pin 44 is articulated and connected with mounting seat 20 the 3rd and constitutes the 3rd hinge being articulated and connected Spindle is axial arranged parallel to power transmission shaft 14, and non-return pin 44 is in two states, and one is：Non-return pin 44 is around the 3rd jointed shaft It is flipped up what rotation of the lug 151 on power transmission shaft 14 under supporting bable tops 22 on the upside of lateral supporting bable tops 22 was avoided Position is avoided, secondly be, fit arrangement, the end of non-return pin 44 of non-return pin 44 and supporting bable tops 22 extends to supporting bable tops 22 Outside is to the non-return that the rotation of the lateral downside of supporting bable tops 22 is prevented from supporting bable tops 22 of the lug 151 on power transmission shaft 14 Position.Sleeve pipe 15 is set on power transmission shaft, and the relative both sides of sleeve pipe 15 set lug 151.

4th kind of embodiment be：The two ends of rotating cylinder 10 extend to the outside of mounting seat 20 and set first gear respectively 11, the downside of rotating cylinder 10 sets the power transmission shaft 14 of arrangement in parallel, and the two ends of power transmission shaft 14, which are rotated, to be fixed in mounting seat 20, And the two ends of power transmission shaft 14 extend to the outside of mounting seat 20 and set second gear 12 respectively, first and second gear passes through chain 13 are attached, and the middle part of power transmission shaft 14 is provided with the first drive 43 and the outside of the first drive 43 is provided with the second transmission Swing handle 42 is provided with wheel 41, the second drive 41, first and second drive is connected by driving belt 46, power transmission shaft Lug 151 is provided with 14 axle body, the side of lug 151 sets non-return pin 44, and non-return pin 44 is arranged on the branch of mounting seat 20 The downside of table top 22 is supportted, middle part and the mounting seat 20 the 3rd of non-return pin 44, which are articulated and connected and constitute the 3rd jointed shaft being articulated and connected, puts down Row is in the axial arranged of power transmission shaft 14, and non-return pin 44 is located at the inboard end of supporting bable tops and is connected with back-moving spring 43, non-return Pin 44 is in two states, and one is：Non-return pin 44 is downwardly turned over to the lug 151 on power transmission shaft 14 from branch around the 3rd jointed shaft The avoidance position that the rotation of the lateral downside of supporting bable tops 22 is avoided on support table top 22, secondly being, non-return pin 44 and supporting bable tops 22 fit arrangement, ends of non-return pin 44 extend to the outsides of supporting bable tops 22 to the lug 151 on power transmission shaft 14 from support The non-return position that the rotation of the lateral upside of supporting bable tops 22 is prevented under table top 22.Sleeve pipe 15, the phase of sleeve pipe 15 are set on power transmission shaft To both sides set lug 151.

In third and fourth in embodiment, mounting seat 20 includes two risers of opposed shape arrangement, and two in I-shaped First and second transverse slat 20a, the 20b set between riser, power transmission shaft 14 is located between first and second transverse slat 20a, 20b, power transmission shaft 14 Be provided with the risers 21 of two vertical shapes arrangements on the outside of middle part, the lower end portion of riser 21 not with first and second transverse slat 20a, 20b phase Affixed, the second drive 41 is rotatably installed between two risers.

5th kind of embodiment, as shown in Figure 10, one end of rotating cylinder 10 set swing handle 42, and the other end of rotating cylinder 10 is set Short axle 14 is put, the end that short axle 14 extends to the outside of mounting seat 20 is provided with lug 151, and the side of lug 151 sets non-return pin 44, non-return pin 44 is arranged on the upside of supporting bable tops 22 of mounting seat 20, and the one end of non-return pin 44 is articulated and connected with mounting seat 20 the 3rd And the 3rd jointed shaft being articulated and connected is constituted parallel to the axial arranged of short axle 14, non-return pin 44 is in two states, and one is： Non-return pin 44 is flipped up to the lug 151 in short axle 14 under supporting bable tops 22 on lateral supporting bable tops 22 around the 3rd jointed shaft Avoidance that the rotation of side is avoided position, secondly be, non-return pin 44 and supporting bable tops 22 fit arrangement, the end of non-return pin 44 Extend to turn of the outside to the lateral downside of supporting bable tops 22 from supporting bable tops 22 of the lug 151 in short axle 14 of supporting bable tops 22 The dynamic non-return position prevented.Sleeve pipe 15 is set in short axle, and the relative both sides of sleeve pipe 15 set lug 151.

6th kind of embodiment is that one end of rotating cylinder 10 sets swing handle 42, and the other end of rotating cylinder 10 sets short axle 14, The end that short axle 14 extends to the outside of mounting seat 20 is provided with lug 151, and the side of lug sets non-return pin 44, and non-return pin 44 is pacified Mounted in the downside of supporting bable tops 22 of mounting seat 20, the middle part of non-return pin 44, which is articulated and connected with mounting seat 20 the 3rd and constitutes the 3rd, to be hinged The jointed shaft of connection is axial arranged parallel to short axle 14, and non-return pin 44 is located at the inboard end of supporting bable tops 22 and back-moving spring 43 are connected, and non-return pin 44 is in two states, and one is：Non-return pin 44 is downwardly turned in short axle 14 around the 3rd jointed shaft The avoidance position that the rotation of the lateral downside of supporting bable tops 22 is avoided from supporting bable tops 22 of lug 151, secondly being, non-return pin 44 With supporting bable tops 22 fit arrangement, non-return pin 44 end extend to the outside of supporting bable tops 22 to the lug in short axle 14 The 151 non-return positions that the rotation of the lateral upside of supporting bable tops 22 is prevented under supporting bable tops 22.The retraction force of back-moving spring 43 So that non-return pin mutually reclines with supporting bable tops.

5th, in six kind of scheme, mounting seat 20 takes the shape of the letter U, and includes two risers of opposed shape arrangement, and between two risers Transverse slat 20a, 20b of setting, rotating cylinder 10 are arranged between two risers, and the outside of riser sets flat board, and flat board constitutes supporting bable tops 22.Sleeve pipe 15 is set in short axle, and the relative both sides of sleeve pipe 15 set lug 151.

In first and third kind of scheme, non-return pin 44 is connected with drawstring 45.Secondth, four, in six schemes back-moving spring 43 return Contracting power causes non-return pin mutually to be reclined with supporting bable tops.

By setting non-return pin 44, prevent worm screw 41 from rotating backward, it is to avoid mud bucket drops so that operating personnel can be all the time With the hands mud bucket is removed, it is to avoid the generation of security incident.In the specific implementation, worm screw 41 is rotated forward so that safety rope is turning On cylinder 10 winding pack up, mud bucket it is up, worm screw 41, which rotates backward, make it that safety rope unwrapping wire, mud on rotating cylinder 10 are barrel descending.

Detailed operation is that support feet 30 includes first and second pole 30a, 30b that eight shape are arranged, first and second pole 30a, 30b upper end and mounting seat 20 first are articulated and connected, and the upper and lower side of first and second pole passes through horizontally disposed first and second Straight-bar 30c, 30d are connected, and first and second brace 30e, 30f of X shapes arrangement is set between first and second straight-bar 30c, 30d to the First, two pole 30a, 30b carry out reinforcement connection；

First and second support feet 30 of said structure, its structural strength is big, and the fixed support to mounting seat 20 is relatively reliable. When needing to put down mud bucket, by drawstring 45 by the pull-up of non-return pin 44 so that non-return pin 44 is overturn to the inner side of supporting bable tops 22, So worm screw 41 be free to be rotated backward so that mud bucket is smoothly put down.

Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, after content described in the present invention is known, under the premise without departing from the principles of the invention, it can also be made some Equal conversion and replacement, these, which convert and substituted on an equal basis, also should be regarded as belonging to protection scope of the present invention.

Claims

1. a kind of reel cage, it is characterised in that：Including the rotating cylinder being rotatablely installed on support frame and support frame, rotating cylinder and drive mechanism It is connected, safety rope is wound with rotating cylinder, one end of safety rope sets safety door hook；One end of rotating cylinder sets swing handle, rotating cylinder The other end short axle is set, the end that short axle is extended on the outside of mounting seat is provided with lug, and the side of lug sets non-return pin, only It is sold back to a grain-producing area on the upside of the supporting bable tops of mounting seat, non-return pin one end is hinged with being articulated and connected in mounting seat the 3rd and constituting the 3rd The jointed shaft of connection is in two states parallel to the axial arranged of short axle, non-return pin, and one is：Non-return pin is around the 3rd jointed shaft The avoidance position avoided to rotation of the lug in short axle under supporting bable tops on the upside of lateral supporting bable tops is flipped up, secondly The outside of supporting bable tops is extended to the lug in short axle for fit arrangement, the end of non-return pin of, non-return pin and supporting bable tops The non-return position that rotation from supporting bable tops on the downside of lateral supporting bable tops is prevented.

2. reel cage according to claim 1, it is characterised in that：Support frame includes the mounting seat and use for being used to install rotating cylinder In first and second support feet of support mounting seat, the upper end of first and second support feet is articulated and connected and constituted with mounting seat first respectively Strip is provided between the axially in parallel arrangement of first the first jointed shaft being articulated and connected and rotating cylinder, first and second support feet Lock plate, lock one end and the first support feet of plate middle part second be articulated and connected and constitute second be articulated and connected second Jointed shaft and the first jointed shaft are arranged in parallel, and the other end of locking plate sets the bayonet socket that Open Side Down, and bayonet socket is in locking plate End set in comb teeth-shaped, locking pin is set in the second support feet, and first and second support feet is in two states, and one is：The First, two support feets are in reverse V-shaped arrangement, and locking pin is engaged with the bayonet socket on locking plate and first and second support feet is locked Working position, secondly being：What first and second support feet adducted together packs up position.

3. reel cage according to claim 1, it is characterised in that：Non-return pin is connected with drawstring.

4. reel cage according to claim 1, it is characterised in that：Sleeve pipe is provided with short axle, the relative both sides of sleeve pipe are set Lug.

5. reel cage according to claim 1, it is characterised in that：Support feet includes first and second pole that eight shape are arranged, the First, the upper end of two poles and mounting seat first are articulated and connected, and the upper and lower side of first and second pole passes through horizontally disposed first and second Straight-bar is connected, and sets first and second brace of X shapes arrangement to carry out reinforcement connection to first and second pole between first and second straight-bar.

6. reel cage according to claim 1, it is characterised in that：Mounting seat takes the shape of the letter U, including the two of opposed shape arrangement are vertical The transverse slat set between plate, and two risers, rotating cylinder is arranged between two risers, and the outside of riser sets flat board, and flat board is constituted Supporting bable tops.Sleeve pipe is set in short axle, and the relative both sides of sleeve pipe set lug.