CN209815613U - Telescopic single-person hanger hanging point device capable of being repeatedly used - Google Patents
Telescopic single-person hanger hanging point device capable of being repeatedly used Download PDFInfo
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- CN209815613U CN209815613U CN201920621549.0U CN201920621549U CN209815613U CN 209815613 U CN209815613 U CN 209815613U CN 201920621549 U CN201920621549 U CN 201920621549U CN 209815613 U CN209815613 U CN 209815613U
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Abstract
The utility model discloses a little device is hung to single hoist of repeatedly usable retractable, it includes: the pulley assembly comprises a locking device, a vertical fixing wall, a transverse telescopic wall and a pulley assembly, wherein the lower end of the vertical fixing wall is fixed on a main body structure through the locking device, the upper end of the vertical fixing wall is connected with the inner end of the transverse fixing wall, the inner end of the transverse telescopic wall penetrates through the outer end of the transverse fixing wall to be inserted into a pore channel of the transverse fixing wall and movably spliced with the transverse fixing wall, so that the transverse telescopic wall can be telescopic along the pore channel of the transverse fixing wall, and the outer end of the transverse telescopic wall is connected with the pulley assembly. The utility model has the advantages that the problem that the original building is not reserved with a single-person hanger hanging point device is solved; the original building decoration is not influenced by adding the hanging point device; the utility model discloses a whole equipment design, vertical fixed arm, horizontal fixed wall, horizontal flexible arm, fixed arm locking device all accomplish at the mill processing, have saved on-the-spot installation time, have improved work efficiency.
Description
Technical Field
The utility model belongs to building outer curtain washs the field, indicates a point device is hung to single hoist of repeatedly usable retractable especially.
Background
The hanging point device of the single-person sling is a device for fixing a working rope or a flexible guide rail and is widely used in modern building engineering. However, the hanging point devices adopted in engineering practice are roof fixing frames, fixing bolt fixing points, counter weights and counter weight water bags. They have the disadvantages of occupying space, requiring advance reservation and having low reusability.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve former building and do not reserve single hoist and hang some devices, for guaranteeing to increase to hang some devices and do not influence former building decoration to improve and hang some device commonality, and provide a but the single hoist of repeatedly usable retractable and hang some devices.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a reusable telescopic single hanger hanging point device comprises: the pulley assembly comprises a locking device, a vertical fixing wall, a transverse telescopic wall and a pulley assembly, wherein the lower end of the vertical fixing wall is fixed on a main body structure through the locking device, the upper end of the vertical fixing wall is connected with the inner end of the transverse fixing wall, the inner end of the transverse telescopic wall penetrates through the outer end of the transverse fixing wall to be inserted into a pore channel of the transverse fixing wall and movably spliced with the transverse fixing wall, so that the transverse telescopic wall can be telescopic along the pore channel of the transverse fixing wall, and the outer end of the transverse telescopic wall is connected with the pulley assembly.
Preferably, the locking device comprises a base connecting plate fixedly connected with the main body structure, and a mounting base connected with the base connecting plate, and the lower end of the vertical fixing wall is inserted and fixed in a mounting groove of the mounting base.
Preferably, the base connecting plate is a square flat plate, and fixing holes are formed in four corners of the square flat plate, wherein two fixing holes on one vertical side are round holes, and two fixing holes on the other vertical side are horizontal long holes.
Preferably, the installation base includes bottom plate, left side board and right side board, and the connection that this left side board and this right side board correspond respectively is in the both sides of this bottom plate in order to form the mounting groove, the bottom plate of this mounting groove one end, left side board and right side board weld in the foundation is connected, offers the several at the position that left side board and right side board correspond and perforates the lower extreme of vertical fixed wall and the position that this perforation corresponds are seted up and are perforated, wear to establish locking bolt in the perforation of adjusting well to make this vertical fixed wall link firmly at the installation base.
Preferably, two spaced baffle plates are welded between the left side plate and the right side plate, the two baffle plates are respectively positioned at two sides of the vertical fixed wall, a through hole is formed in the side wall of each baffle plate, the through hole penetrates through a locking screw, and the tail end of the locking screw abuts against the corresponding side wall of the vertical fixed wall.
Preferably, an anti-dropping device is arranged on the vertical fixed wall.
Preferably, the vertical fixing wall is provided with an anti-falling hole, and the anti-falling hole is positioned below the anti-falling device.
Preferably, a plurality of groups of connecting through holes with intervals are arranged on two opposite side walls of the transverse fixed wall at intervals along the transverse direction, and a plurality of groups of connecting through holes corresponding to the plurality of groups of connecting through holes one to one are arranged on the transverse telescopic wall.
Preferably, the plurality of groups of connecting through holes and the plurality of groups of connecting through holes are both a combination of single holes and double holes, the single holes and the double holes are arranged at intervals, and the single holes correspond to the middle positions between the double holes.
Preferably, the pulley assembly includes an installation frame, and two fixed pulleys and a sliding pulley installed on the installation frame, one end of the installation frame is connected to the outer end of the transverse telescopic wall, the fixed pulleys are welded to two opposite side walls of the installation frame, the sliding pulley is movably installed in a vertical strip hole formed in two opposite walls of the installation frame, and the sliding pulley is located between the two fixed pulleys.
The utility model has the advantages that:
1. the utility model has the advantages that the problem that the original building is not reserved with a single-person hanger hanging point device is solved; the original building decoration is not influenced by adding the hanging point device;
2. the utility model adopts the integral assembly design, the vertical fixing arm, the transverse fixing wall, the transverse telescopic arm and the fixing arm locking device are processed and finished in factories, the field installation time is saved, and the working efficiency is improved;
3. the vertical fixed arm and the fixed arm locking device of the utility model are connected by bolts, only a small amount of fixed arms and telescopic arms need to be processed in engineering, the fixed arm locking device is arranged in the main body structure according to requirements, and different positions are cleaned by moving the assembled fixed arm and telescopic arm, thereby not only meeting the hanging point requirement of a single-person sling, but also saving the cost;
4. the utility model greatly enhances the universality of the hanging point device of the single-person sling;
5. the utility model greatly saves the installation space, and is particularly suitable for buildings with other purposes on the roof;
6. the single weight of the fixed arm, the telescopic arm and the fixed arm locking device of the utility model is the heaviest fixed arm (about 30kg), which is convenient for workers to carry; the utility model can recycle each component, which is green and environment-friendly;
7. the utility model discloses a set up fixed pulley twice and slip pulley one among the loose pulley assembly, the work rope passes through fixed pulley and slip pulley, and under operating condition, slip pulley compresses tightly the work rope with fixed pulley, prevents that the work rope root from droing, plays the secondary guarantee effect.
Drawings
Fig. 1 is a schematic view of the retraction state structure of the hanging point device of the present invention.
Fig. 2 is a structural diagram of the hanging point device according to the present invention in an exploded state (the transverse telescopic wall is in an extended state).
Fig. 3 is an exploded schematic view of the main structure and the locking device of the present invention.
Fig. 4 is an exploded schematic view of the pulley assembly of the present invention.
Fig. 5 is a schematic view of a planar structure in a use state of the present invention.
1: locking device, 11: basic connection board, 111: fixing hole, 12: mounting base, 121: bottom plate, 122: left side plate, 123: right side plate, 124: mounting groove, 125: reinforcing plate, 13: front baffle, 14: tailgate, 15: spacing through-hole, 16: locking screw, 2: vertical fixed wall, 3: transverse fixing wall, 23: stiffening plate, 4: transverse telescopic wall, 5: pulley assembly, 51: mounting frame, 511: riser body, 50: square through hole, 512: left plate body, 513: right plate body, 514: round hole, 515: vertical elongated hole, 52: fixed pulley, 53: sliding pulley, 6: body structure, 7: anticreep screw rod, 8: prevent weighing down hole, 9: working rope, 10: expansion bolt, 20: locking bolt, 30: a connecting member.
Detailed Description
As shown in fig. 1 to 5, a reusable telescopic single person sling hanging point device comprises: the locking device comprises a locking device 1, a vertical fixing wall 2, a transverse fixing wall 3, a transverse telescopic wall 4 and a pulley assembly 5, wherein the lower end of the vertical fixing wall 2 is fixed on a main body structure 6 through the locking device 1, the upper end of the vertical fixing wall is fixedly connected with the inner end of the transverse fixing wall, the inner end of the transverse telescopic wall 4 is inserted into a pore channel of the transverse fixing wall through the outer end of the transverse fixing wall 2 so as to realize movable insertion connection of the inner end and the transverse fixing wall, so that the transverse telescopic wall 4 can stretch along the pore channel of the transverse fixing wall 3, and the outer end of the transverse telescopic wall 4 is connected with the pulley assembly 5. The vertical fixed wall 2, the horizontal fixed wall 3 and the horizontal telescopic wall 4 are all square tubes.
As shown in fig. 3, the locking device 1 includes a base connecting plate 11 and a mounting base 12 fixedly connected to the base connecting plate 11, the base connecting plate 11 is a square flat plate, fixing holes 111 are provided at four corners of the base connecting plate 11, two fixing holes on one vertical side are round holes, two fixing holes on the other vertical side are horizontal long holes, and the base connecting plate 11 is fixed on the main structure 6 by an expansion bolt 10 penetrating through the fixing holes 111; the mounting base 12 comprises a bottom plate 121, a left side plate 122 and a right side plate 123, the left side plate 122 and the right side plate 123 are respectively and integrally formed at the left end and the right end of the bottom plate 121 to form a mounting groove 124 for accommodating the lower end of the vertical fixing wall, the bottom plate, the left side plate and the right side plate at one end of the mounting groove 124 are all welded to a base connecting plate and located between the vertical fixing holes at two sides, the lower end of the vertical fixing wall 2 is inserted into the mounting groove 124, and connecting through holes are respectively formed at the positions of the vertical fixing wall corresponding to the left side plate and the right side plate so that the vertical fixing wall is fixedly connected with the left side plate and the right side plate through; the connecting through hole is a 'two-in-one' combination, namely a single hole is arranged between two adjacent horizontal through holes in the vertical direction. Reinforcing plates 125 are welded between the foundation connecting plate 11 and the left and right side walls 122, 123, respectively; in order to ensure that the structure is more stable, the front side wall and the rear side wall corresponding to the vertical fixed wall in the mounting groove are respectively provided with a front baffle 13 and a rear baffle 14, the front baffle 13 and the rear baffle 14 are welded with the left side plate, the right side plate and the bottom plate, two vertical spacing through holes 15 are formed in the middle parts of the front baffle 13 and the rear baffle 14, locking screws 16 penetrate through the spacing through holes, and the tail ends of the locking screws 16 respectively abut against the front side wall and the rear side wall of the corresponding vertical fixed wall.
The upper end of the vertical fixed wall 2 is welded with the inner end of the transverse fixed wall 3 in a 45-degree groove, and two triangular stiffening plates 23 are fixedly connected between the vertical fixed wall and the transverse fixed wall at the connecting corner.
The anti-falling device is preferably an anti-falling screw 7, corresponding through holes are formed in the left side wall and the right side wall of the vertical fixing wall, the screw penetrates through the corresponding through holes, then the nut is screwed at the tail end of the screw, the screw is fixed on the vertical fixing wall, and the installation direction of the installation screw is parallel to the locking bolt 20.
An anti-falling hole 8 is formed in the vertical fixing wall, and the anti-falling hole 8 is located below the anti-falling screw 7. One end of the working rope 9 is tied and fixed on the anti-drop screw 7; and the steel wire rope is connected with other structures of the roof through the fixed arm anti-falling hole, so that the cleaning work can be started.
A plurality of groups of connecting through holes are uniformly arranged on two opposite side walls of the transverse fixed wall 3 at intervals along the transverse direction, a plurality of groups of connecting through holes corresponding to the plurality of groups of connecting through holes one to one are arranged on the transverse telescopic wall 4, and the aligned through holes are fixedly connected through a connecting piece 30, so that the transverse telescopic arm can horizontally move along a pore passage of the transverse fixed wall and is fixedly connected with the pore passage of the transverse fixed wall.
The array of connecting through holes and the array of connecting through holes are both single holes and double holes, the single holes and the double holes are arranged at intervals, and the single holes correspond to the middle positions between the double holes.
As shown in fig. 4, the pulley assembly 5 includes a mounting frame 51, and two fixed pulleys 52 and a sliding pulley 53 mounted on the mounting frame 51, the sliding pulley being movably mounted on the mounting frame, the sliding pulley being located between the two fixed pulleys.
The mounting frame 51 comprises a vertical plate body 511, a left plate body 512 and a right plate body 513 which are integrally formed, the left plate body 512 and the right plate body 513 are connected to the left end and the right end of the vertical plate body 511, a square through hole 50 is formed in the vertical plate body 511, and the outer end of the transverse telescopic arm 4 is inserted into the square through hole 50 and is welded with the vertical plate body in a groove manner; two corresponding round holes 514 and vertical elongated holes 515 are arranged on the left plate body 512 and the right plate body 513, the fixed pulley 52 passes through the round holes and is welded with the left plate body and the right plate body, the sliding pulley 53 passes through the vertical elongated holes, the sliding pulley is an optical axis section, external thread sections are arranged at two ends of the optical axis end, and the two external thread sections extend out of the vertical elongated holes and are respectively matched with nuts.
Firstly, the fixed arm and the telescopic arm are finished in a processing plant; the vertical fixing arm and the transverse fixing wall are welded by adopting a 45-degree groove, a stiffening plate is added, the structural stability is ensured, and the vertical fixing arm is provided with an anti-falling screw and an anti-falling hole; the transverse telescopic arm is welded with the pulley assembly in a groove manner; the mounting frame is welded with the groove of the fixed pulley and is mechanically connected with the sliding pulley; the sliding pulley is used as a working rope fulcrum; secondly, the locking device is completed in a processing plant; the locking device is formed by welding and has strong structural stability; then the fixed arm, the telescopic arm and the locking device are transported to a construction site; the locking device is fixed on the original building structure through an expansion bolt; the transverse fixed arm is connected with the transverse telescopic arm through a bolt, and the cantilever length meets the requirement through the telescopic arm fixing device according to the actual situation on site; the fixing arm and the telescopic arm are connected with the locking device through a locking bolt after being installed, and the locking device is provided with a locking screw to ensure that the fixing arm and the installation base form a stable structure; finally, the working rope is fixed on the fixed arm through a sliding pulley and a fixed pulley; the working rope should be tied under the anti-drop screw; the steel wire rope is connected with other structures of the roof through the fixed arm anti-falling hole; the cleaning operation can be started.
Claims (10)
1. The utility model provides a point device is hung to single hoist of repeatedly usable retractable which characterized in that: it includes: the pulley assembly comprises a locking device, a vertical fixing wall, a transverse telescopic wall and a pulley assembly, wherein the lower end of the vertical fixing wall is fixed on a main body structure through the locking device, the upper end of the vertical fixing wall is connected with the inner end of the transverse fixing wall, the inner end of the transverse telescopic wall penetrates through the outer end of the transverse fixing wall to be inserted into a pore channel of the transverse fixing wall and movably spliced with the transverse fixing wall, so that the transverse telescopic wall can be telescopic along the pore channel of the transverse fixing wall, and the outer end of the transverse telescopic wall is connected with the pulley assembly.
2. The reusable telescopic single person sling hanging point device according to claim 1, wherein: the locking device comprises a basic connecting plate fixedly connected with the main body structure and an installation base connected with the basic connecting plate, and the lower end of the vertical fixed wall is fixedly inserted into an installation groove of the installation base.
3. The reusable telescopic single person sling hanging point device according to claim 2, wherein: the foundation connecting plate is a square flat plate body, fixing holes are formed in four corners of the square flat plate body, two fixing holes on one vertical same side are round holes, and two fixing holes on the other vertical same side are horizontal long holes.
4. A reusable telescopic single person sling hanging point device according to claim 2 or 3, characterised in that: the installation base comprises a bottom plate, a left side plate and a right side plate, the left side plate and the right side plate are respectively connected with the two sides of the bottom plate to form a mounting groove, the bottom plate, the left side plate and the right side plate of one end of the mounting groove are welded on the base connecting plate, a plurality of through holes are formed in the positions corresponding to the left side plate and the right side plate, the lower end of the vertical fixed wall is provided with a through hole corresponding to the through hole, and a locking bolt is penetrated in the through hole in a correct alignment manner so that the vertical fixed wall is fixedly connected to the installation base.
5. The reusable telescopic single person sling hanging point device according to claim 4, wherein: two spaced baffle plates are welded between the left side plate and the right side plate and are respectively positioned at two sides of the vertical fixed wall, a through hole is formed in the side wall of each baffle plate, the through hole penetrates through the locking screw, and the tail end of the locking screw abuts against the side wall of the corresponding vertical fixed wall.
6. The reusable telescopic single person sling hanging point device according to claim 1, wherein: and the vertical fixed wall is provided with an anti-falling device.
7. The reusable telescopic single person sling hanging point device according to claim 6, wherein: and the vertical fixing wall is provided with an anti-falling hole which is positioned below the anti-falling device.
8. The reusable telescopic single person sling hanging point device according to claim 1, wherein: and a plurality of groups of connecting through holes with intervals are arranged on the two opposite side walls of the transverse fixed wall at intervals along the transverse direction, and a plurality of groups of connecting through holes which are in one-to-one correspondence with the plurality of groups of connecting through holes are arranged on the transverse telescopic wall.
9. The reusable telescopic single person sling hanging point device according to claim 8, wherein: the array of connecting through holes and the array of connecting through holes are both single holes and double holes, the single holes and the double holes are arranged at intervals, and the single holes correspond to the middle positions between the double holes.
10. The reusable telescopic single person sling hanging point device according to claim 1, wherein: the pulley assembly comprises an installation frame, two fixed pulleys and a sliding pulley, wherein the two fixed pulleys and the sliding pulley are installed on the installation frame, one end of the installation frame is connected with the outer end of the transverse telescopic wall, the fixed pulleys are welded on the two opposite side walls of the installation frame, the sliding pulley is movably installed in a vertical strip hole formed in the two opposite walls of the installation frame, and the sliding pulley is located between the two fixed pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920621549.0U CN209815613U (en) | 2019-04-30 | 2019-04-30 | Telescopic single-person hanger hanging point device capable of being repeatedly used |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920621549.0U CN209815613U (en) | 2019-04-30 | 2019-04-30 | Telescopic single-person hanger hanging point device capable of being repeatedly used |
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| CN209815613U true CN209815613U (en) | 2019-12-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716499A (en) * | 2021-09-25 | 2021-11-30 | 华能澜沧江水电股份有限公司 | Tail water branch tunnel removes hoisting point support device |
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2019
- 2019-04-30 CN CN201920621549.0U patent/CN209815613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716499A (en) * | 2021-09-25 | 2021-11-30 | 华能澜沧江水电股份有限公司 | Tail water branch tunnel removes hoisting point support device |
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