CN220265206U - A fixed recovery unit for striding over wall body rope - Google Patents
A fixed recovery unit for striding over wall body rope Download PDFInfo
- Publication number
- CN220265206U CN220265206U CN202321492527.1U CN202321492527U CN220265206U CN 220265206 U CN220265206 U CN 220265206U CN 202321492527 U CN202321492527 U CN 202321492527U CN 220265206 U CN220265206 U CN 220265206U
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- 238000011084 recovery Methods 0.000 title claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 for example Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a fixed recovery device for a cable crossing a wall body, comprises a main frame which is used for being erected above a wall body; the main frame comprises a supporting part, and supporting components are respectively arranged on two sides of the supporting part; each supporting component is provided with a rotating pulley which rotates along the recovery direction of the rope, and the rotating pulleys are symmetrically arranged at two sides of the main frame; the circumference of the rotating pulley is higher than the upper surface of the supporting part, so that the rope is not contacted with the wall body. According to the technical scheme, through the fixing and recycling device for the cable crossing the wall, the working efficiency is improved when the cable is recycled, meanwhile, the wall does not rub the cable, and the service life of the cable is prolonged.
Description
Technical Field
The utility model relates to the field of cable recovery, in particular to a fixed recovery device for a cable crossing a wall body.
Background
When using the single hoist of bedplate formula to carry out roofing overhead operation, the cable needs to stride across the wall body, in the daily application, the cable directly strides across the wall body and uses, wherein, the edges and corners that form respectively between the upper surface of wall body and the both sides face of wall body, when the cable spanned the wall body use or retrieve, the edges and corners on the wall body directly contacted with the cable, simultaneously, the cable directly spanned the use mode of wall body, also be difficult for retrieving when retrieving after having used, therefore, when the cable directly spanned the wall body use, there was the wall body to the friction of cable influence the life of cable, simultaneously, be difficult for retrieving and lead to work efficiency low.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a fixed recovery device for a cable crossing a wall body.
The technical scheme adopted for solving the technical problems is as follows: provided is a fixed recovery device for a cable crossing a wall body, comprising a main frame for being erected above the wall body;
the main frame comprises a supporting part, and supporting components are respectively arranged on two sides of the supporting part;
each supporting component is provided with a rotating pulley rotating along the recovery direction of the rope, and the rotating pulleys are symmetrically arranged on two sides of the main frame;
the circumference of the rotating pulley is higher than the upper surface of the supporting part, so that the rope is not contacted with the wall body.
Preferably, the support part includes a telescopic member, and support members provided at both ends of the telescopic member.
Preferably, the main frame further includes positioning members disposed at both sides of the supporting part.
Preferably, one end of the positioning member extends downwards out of the supporting portion.
Preferably, the other end of the positioning piece extends upwards out of the supporting part; and a telescopic piece is arranged between the other ends of the two positioning pieces so as to be connected with the positioning pieces.
Preferably, the positioning member is mounted on the support member.
Preferably, the support assembly is mounted on the support.
Preferably, the telescopic piece comprises a first connecting rod and a second connecting rod;
the first connecting rod is inserted into one end of the second connecting rod in a telescopic mode.
Preferably, the first connecting rod is provided with a plurality of first positioning holes which are sequentially arranged along the expansion direction at the inserting end of the second connecting rod, and the second connecting rod is provided with a plurality of second positioning holes which correspond to the first positioning holes and penetrate through the second connecting rod;
the telescopic piece further comprises a width adjusting shaft pin, and the width adjusting shaft pin is inserted into the first positioning hole through the second positioning hole.
Preferably, one end of a rotating shaft of the rotating pulley is connected with the supporting component, and the other end of the rotating shaft is connected with the positioning piece.
The implementation of the utility model has the following beneficial effects: the main frame is erected above the wall body, support assemblies are symmetrically arranged on two sides of the main frame, rotating pulleys are arranged on the support assemblies, the rotating pulleys are symmetrically arranged, a guide groove is arranged in the circumferential direction of each rotating pulley, a rope is arranged on each rotating pulley, the rotating pulleys can rotate in the recovery direction of the rope, and in addition, the circumferential surface of each rotating pulley is higher than the upper surface of the wall body, so that the rope is not contacted with the wall body; therefore, when the rope is recovered, the fixed recovery device for the rope crossing the wall body improves the working efficiency, and meanwhile, the wall body has no friction on the rope, so that the service life of the rope is prolonged.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a block diagram of a fixed recovery device for a cable across a wall of the present utility model;
FIG. 2 is a front view of the fixed retrieval device of the present utility model for use with a cable that spans a wall;
FIG. 3 is a left side view of the fixed retrieval device of the present utility model for use with a cable that spans a wall;
fig. 4 is a top view of the fixed recovery device of the present utility model for use with a cable that spans a wall.
Reference numerals:
1. a main frame; 10. a support part; 101. a telescoping member; 1011. a first link; 1012. a width adjusting shaft pin; 1013. a second link; 102. a support; 11. a positioning piece; 2. a support assembly; 31. rotating the pulley; 32. a rotating shaft; 33. and (5) a bolt.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings.
An element is referred to as being "mounted" or "disposed" on another element and may be directly or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. refer to an orientation or position based on that shown in the drawings.
The terms "axial" and "radial" refer to the direction of the length of the entire device or component as "axial" and the direction perpendicular to the axial direction as "radial".
The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.
As shown in fig. 1-4, the utility model provides a fixed recovery device for a cable crossing a wall body. The fixed recovery device for a cable crossing a wall may include a main frame 1, a support assembly 2, and a rotating pulley 31.
The main frame 1 is arranged above a wall body to support the support assembly 2 and the rotating pulley 31. The main frame 1 is symmetrically provided with support members 2 on both sides. The rotating pulley 31 is used for installing a rope, which can rotate in the recovery direction of the rope.
In the present embodiment, the main frame 1 may include a supporting portion 10, a positioning member 11. The support 10 may be installed on the upper surface of the wall. Further, the positioning pieces 11 are respectively arranged on two sides of the supporting portion 10 to limit the supporting portion 10 on the wall body, so that stability of the fixing and recycling device for the ropes crossing the wall body on the wall body is improved.
Specifically, the support 10 may include a support 102 and a telescoping member 101. The support piece 102 is arranged at two ends of the telescopic piece 101 respectively, the distance between the two support pieces 102 can be adjusted through the telescopic piece 101, and then the fixing and recycling device for the rope crossing the wall body has better applicability.
Further, the support 102 is a cross bar, although not limited to a cross bar, and may be other, such as a cross bar. The material of the support 102 may be metal, such as carbon steel, for example, and aluminum alloy, for example. In one embodiment, the material of the supporting member 102 is aluminum alloy.
In this embodiment, two cross bars may be provided, which are respectively disposed at both ends of the telescopic member 101. Wherein, a plurality of telescopic members 101, for example, but not limited to, three, four or more, may be disposed between the two crossbars.
As shown in fig. 1, the telescoping member 101 may include a first link 1011, a second link 1013, and a width adjustment pin 1012. In the present embodiment, the first link 1011 is telescopically inserted into one end of the second link 1013. Specifically, the second link 1013 may be a hollow link, and the first link 1011 may be telescopically inserted into one end of the second link 1013, and of course, the second link 1013 may be provided in a hollow structure only at one end connected to the first link 1011. Further, the material of the first link 1011 may be metal, preferably aluminum alloy, but is not limited to aluminum alloy. Similarly, the material of the second link 1013 may be metal, preferably aluminum alloy, but is not limited to aluminum alloy. Further, the first connecting rod 1011 may have a plurality of first positioning holes sequentially arranged along the expansion and contraction direction at an end of the second connecting rod 1013 inserted therein, and the second connecting rod 1013 has a plurality of second positioning holes corresponding to the first positioning holes at an end of the first connecting rod 1011 inserted therein. In this embodiment, three first positioning holes may be provided, and three corresponding second positioning holes may be provided; of course, other pluralities, for example, four, of the first positioning holes may be provided, and the corresponding second positioning holes are provided in a number opposite to that of the first positioning holes.
The width adjusting pin 1012 is inserted into the first positioning hole through the second positioning hole to limit the first link 1011 relative to the second link 1013. Specifically, when the distance between the two cross bars is adjusted, the distance adjustment between the cross bars can be completed by only pulling out the width adjustment shaft pin 1012, adjusting the first link 1011 inwards or outwards at the end of the second link 1013 inserted therein, and then inserting the width adjustment shaft pin 1012 into the first positioning hole again through the second positioning hole.
In this embodiment, the telescopic member 101 and the cross rod may be connected by welding, that is, one cross rod is welded at one end of the first connecting rod 1011 where the first positioning hole is not formed, and the other cross rod is welded at one end of the second connecting rod 1013 where the second positioning hole is not formed.
Further, in another embodiment, the telescopic connection between the first link 1011 and the second link 1013 may be implemented in other manners, for example, the second link 1013 has a threaded hole penetrating the second link 1013 at an end where the first link 1011 is inserted, and a positioning screw is mounted on the threaded hole, and the first link 1011 is fixed by the positioning screw.
In this embodiment, one end of the positioning member 11 extends downward out of the supporting portion 10, and the other end extends upward out of the supporting portion 10; wherein, a telescopic member 101 is disposed between one ends of the two positioning members 11 extending upwards out of the supporting portion 10, wherein one end of the telescopic member 101 is connected with one end of the positioning member 11, and the other end of the telescopic member 101 is connected with one end of the other positioning member 11, i.e. one end of the first connecting rod 1011, which is not provided with a first positioning hole, is connected with one end of the positioning member 11, and one end of the second connecting rod 1013, which is not provided with a second positioning hole, is connected with one end of the other positioning member 11. Specifically, the expansion member 101 between the two positioning members 11 is mounted on the tip of one end of the two positioning members 11 extending upward freely, and of course, is not limited to the tip.
Specifically, the positioning member 11 may be a vertical rod. The material of the vertical rod can be metal, preferably aluminum alloy, but is not limited to aluminum alloy. In this embodiment, the vertical rod and the telescopic member 101 may be connected by welding. Further, two vertical rods can be arranged on each cross rod, and the two vertical rods are arranged in parallel.
In this embodiment, the support assembly 2 may be a column. The upright post can be made of metal, preferably aluminum alloy. Specifically, one end of the upright post can be arranged on the cross rod in a welding mode, the other end of the upright post extends upwards freely, and the upright post and the vertical rod are arranged in parallel. Further, a post is provided at each position adjacent to the post. The rotary pulley 31 is supported by the upright posts and the vertical posts.
Further, in another embodiment, the support assembly 2 may be a U-shaped support, the opening of the U-shaped support is upward, the U-shaped support may be welded to the support 102 by welding, the rotating shaft 32 of the rotating pulley 31 may be rotatably installed in the U-shaped groove, and the rotating pulley 31 may be rotatably installed on the rotating shaft 32. Of course, the U-shaped support base may also be welded to the positioning member 11 by welding.
In the present embodiment, the rotary pulley 31 is mounted by a column and a vertical rod. Specifically, a through hole penetrating through two sides of the upright post is formed at one end of the upright post, which extends upwards freely, correspondingly, a through hole penetrating through two sides of the upright post is formed at a position on the upright post, which corresponds to the through hole of the upright post, wherein the aperture of the two through holes is matched with the outer diameter of the rotating shaft 32 of the rotating pulley 31. When the rotary pulley 31 is mounted, one end of the rotary shaft 32 of the rotary pulley 31 is inserted into the through hole of the upright post, the other end is inserted into the through hole of the vertical post, and the rotary pulley 31 is rotatably mounted on the rotary shaft 32. Further, external threads are respectively arranged at two ends of the rotating shaft 32, and after the rotating shaft 32 is installed, the rotating shaft 32 is installed on the vertical rods and the vertical columns through bolts 33, so that the rotating shaft 32 is prevented from axially bouncing in the rotating process. Of course, other ways of preventing the rotation shaft 32 from moving axially may be adopted, for example, a third positioning hole is formed at two ends of the rotation shaft 32, a positioning pin is installed in the third positioning hole, and the rotation shaft 32 is prevented from moving axially by the positioning pin. It should be noted that, when the upright is disposed, the axial length of the rotating shaft 32 of the rotating pulley 31 needs to be considered, that is, the rotating pulley 31 may be mounted at a position between the upright and the vertical rod, and at the same time, it needs to be ensured that one end of the rotating shaft 32 may be mounted on the upright and the other end may be mounted on the vertical rod.
Further, in another embodiment, a bearing may be installed in each of the through hole of the upright post and the through hole of the vertical post, and both ends of the rotation shaft 32 are installed in the bearings, respectively.
Further, four rotating pulleys 31 may be provided, and each column is provided with a rotating pulley 31. When the rotary pulley 31 is mounted, the circumferential surface of the rotary pulley 31 is required to be higher than the upper surface of the supporting portion 10, so that the cable does not contact the wall body when being recovered, and the service life of the cable is extended.
As shown in FIG. 1, when the fixed recovery device for the rope crossing the wall body is used, after the width of the applicable wall body is adjusted, the fixed recovery device can be directly erected on the wall body, the rope is installed in the guide grooves of the two symmetrical rotating pulleys 31, and the rope can be recovered.
This a fixed recovery unit for strideing across wall body rope still has following beneficial effect:
1. the positioning piece is arranged, so that the reliability is improved;
2. the setting of extensible member can make this be used for crossing over fixed recovery unit of wall body rope and be suitable for the wall body of different thickness, and the commonality is strong.
It is to be understood that the above examples only represent preferred embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that, for a person skilled in the art, the above technical features can be freely combined, and several variations and modifications can be made without departing from the scope of the utility model; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. A fixed recovery device for a cable crossing a wall, characterized by comprising a main frame (1) for erecting above the wall;
the main frame (1) comprises a supporting part (10), and supporting components (2) are respectively arranged on two sides of the supporting part (10);
each supporting component (2) is provided with a rotating pulley (31) rotating along the recovery direction of the rope, and the rotating pulleys (31) are symmetrically arranged on two sides of the main frame (1);
wherein the circumferential surface of the rotating pulley (31) is higher than the upper surface of the supporting part (10) so that the rope is not in contact with the wall.
2. The fixed recovery device for a cable crossing a wall according to claim 1, wherein the supporting portion (10) comprises a telescopic member (101), and supporting members (102) provided at both ends of the telescopic member (101).
3. The fixed recovery device for a cable crossing a wall according to claim 2, characterized in that the main frame (1) further comprises positioning elements (11) arranged on both sides of the support (10).
4. A fixed recovery device for a cable crossing wall according to claim 3, wherein said positioning element (11) extends at one end downwards beyond said support (10).
5. The fixed recovery device for a cable crossing wall according to claim 4, characterized in that the other end of the positioning element (11) extends upwards out of the support (10); a telescopic piece (101) is arranged between the other ends of the two positioning pieces (11) so as to be connected with the positioning pieces (11).
6. A fixed recovery device for a cable crossing wall according to claim 3 or 4, characterized in that the positioning element (11) is mounted on the support element (102).
7. The fixed retrieval device for use with cables spanning walls according to claim 6, wherein said support assembly (2) is mounted on said support (102).
8. The fixed retrieval device for use with a cable that spans a wall of claim 7, wherein the telescoping member (101) includes a first link (1011), a second link (1013);
the first link (1011) is telescopically inserted into one end of the second link (1013).
9. The device for fixing and recovering a cable crossing a wall according to claim 8, wherein the first link (1011) is provided with a plurality of first positioning holes sequentially arranged along the expansion and contraction direction at the insertion end of the second link (1013), and the second link (1013) is provided with a plurality of second positioning holes corresponding to the first positioning holes and penetrating through the second link (1013);
the telescopic piece (101) further comprises a width adjusting shaft pin (1012), and the width adjusting shaft pin (1012) is inserted into the first positioning hole through the second positioning hole.
10. The fixed recovery device for a cable crossing a wall according to claim 9, characterized in that one end of a rotating shaft (32) of the rotating pulley (31) is connected to the supporting assembly (2) and the other end is connected to the positioning member (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321492527.1U CN220265206U (en) | 2023-06-12 | 2023-06-12 | A fixed recovery unit for striding over wall body rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321492527.1U CN220265206U (en) | 2023-06-12 | 2023-06-12 | A fixed recovery unit for striding over wall body rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220265206U true CN220265206U (en) | 2023-12-29 |
Family
ID=89301697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321492527.1U Active CN220265206U (en) | 2023-06-12 | 2023-06-12 | A fixed recovery unit for striding over wall body rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220265206U (en) |
-
2023
- 2023-06-12 CN CN202321492527.1U patent/CN220265206U/en active Active
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