CN220484979U

CN220484979U - Paying-off device for curtain wall upright post keels

Info

Publication number: CN220484979U
Application number: CN202321881484.6U
Authority: CN
Inventors: 韩玉辉; 王剑涛; 张宏伟; 赵锡玉; 蔡兴彬; 王一鸣; 齐伦艳
Original assignee: China Construction Eighth Bureau Development and Construction Co Ltd
Current assignee: China Construction Eighth Bureau Development and Construction Co Ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-02-13
Anticipated expiration: 2033-07-18

Abstract

The utility model provides a paying-off device for curtain wall upright keels, which belongs to the technical field of winding and unwinding machinery and comprises a winding box, wherein the winding box is of a rectangular structure with a hollow upper side and an open left side, and comprises a box body; the utility model can solve the problems that the rolled wire needs to be manually separated and straightened when the existing paying-off is performed, the rolled wire needs to be manually rolled after the use, and the wire bodies with different lengths are not easy to limit and the operation is more troublesome.

Description

Paying-off device for curtain wall upright post keels

Technical Field

The utility model belongs to the technical field of winding and unwinding machines, and particularly relates to an unwinding device for curtain wall upright keels.

Background

The curtain wall is generally used on the outer side of a main body structure and is generally coated on the surface of the main body structure, the curtain wall is an outer wall enclosure of a building, is a light wall body with a decorative effect commonly used in modern large-scale and high-rise buildings, and mainly comprises a panel and a supporting structure system.

The existing supporting structure system is mainly a column keel, when a curtain wall is installed, the column keel is required to be installed on the outer wall of a wall body, paying-off and straightening are usually required to be carried out for guaranteeing the installation level of the column keel, then the installation of the column keel is carried out, when paying-off is carried out at present, the coiled wire is required to be manually separated, then straightened, manual winding is required again after use, and when different length keels are paid-off, the wire bodies with different lengths are not easy to limit, the operation is relatively troublesome, and therefore, the paying-off device of the column keel of the curtain wall is provided, so that the quick paying-off and the limiting of the length of the wire bodies are very important.

The utility model aims to provide a paying-off device for curtain wall upright keels, which solves the problems that when the existing paying-off device is used for paying off, the rolled wires are required to be manually separated and then straightened, the wires are required to be manually rolled after being used, and wire bodies with different lengths are not easy to limit and the operation is more troublesome.

Disclosure of Invention

In view of the above, the present utility model provides a paying-off device for a curtain wall column keel to solve the above problems.

The utility model is realized in the following way:

the utility model provides a paying-off device for curtain wall upright keels, which comprises a winding box, wherein the winding box is of a rectangular structure with a hollow upper side and an open left side, the winding box comprises a box body, a winding mechanism is rotatably connected inside the box body, a limiting mechanism is fixedly connected inside the box body, the limiting mechanism comprises a fixed block, a second connecting rod and limiting teeth, the limiting mechanism is matched with the winding mechanism, a stretching mechanism is fixedly connected inside the box body, and the position of the stretching mechanism is lower than that of the winding mechanism.

The paying-off device for the curtain wall upright post keels has the following technical effects: by arranging the wire collecting box, a protective shell can be provided, wires or cables can be safely contained in the shell, and the wires or cables are orderly organized together, so that the wiring is tidier and more attractive; by arranging the wire winding mechanism, the winding and unwinding of the wire body can be realized by utilizing the positive and negative rotation of the wire winding mechanism, so that the wire winding mechanism is convenient and does not need manual wire winding and winding; by arranging the limiting mechanism, the gear is limited to rotate to prevent the winding roller from rotating randomly after paying out or taking up the wire, so that the paying-out wire is prevented from being retracted or excessive wire is prevented from being paid out; through setting up stretching mechanism, can draw the line of curling into straight line for whole process is more high-efficient and quick, through setting up the spanner bar, can manual control winding mechanism's operation, the beginning and the end of the whole mechanism of control of being convenient for.

On the basis of the technical scheme, the paying-off device for the curtain wall upright keel can be further improved as follows:

the wire winding mechanism comprises a gear, a first connecting rod and a bearing, a wire winding roller, wherein the outer ring of the bearing is fixedly connected with the inner side of the rear panel of the box body, the first connecting rod is fixedly connected with the inner ring of the bearing, the inner ring and the outer ring of the bearing are rotatably connected, the wire winding roller is fixedly connected with the gear, and the first connecting rod sequentially penetrates through the wire winding roller, the gear and the front wall of the box body and extends to the outer side of the front wall of the box body.

The beneficial effects of adopting above-mentioned improvement scheme are: by arranging the wire winding roller, the support and guide effect can be provided, so that the wires or cables can be smoothly wound to the target position along the set path, the smooth winding of the wires or cables is maintained, and entanglement or breakage is avoided; through the arrangement of the gears, the gear can be linked with the limiting mechanism so as to limit the rotation of the wire winding roller; the first connecting rod is arranged, so that the winding mechanism can be driven to rotate, and the cable can be wound and stored conveniently; by providing bearings, a stable support and bearing capacity can be provided so that the first connecting rod can withstand heavy loads and maintain a stable movement.

Further, the first connecting rod is fixedly connected with the gear and the winding roller, the first connecting rod is rotatably connected with the front wall of the box body, a mounting sleeve is detachably arranged at one end of the first connecting rod outside the box body, and the mounting sleeve is fixedly connected with the rotating rod.

The beneficial effects of adopting above-mentioned improvement scheme are: by arranging the mounting sleeve, an additional protective layer can be provided, the end part of the first connecting rod is protected from being damaged and infringed by the external environment, the surface of the first connecting rod is physically blocked, and the abrasion and corrosion of the first connecting rod are reduced; through setting up installation cover and rotary rod fixed connection, can strengthen stability and improve the accuracy and the stability of operation for the action of shaking is more steady and controllable.

Further, the installation sleeve is connected with the rotating rod through a bolt.

The beneficial effects of adopting above-mentioned improvement scheme are: through setting up the installation cover and passing through bolt and head rod fixed connection, can provide reliable fastening force, can bear the application of great load or motion force, can provide powerful joint strength.

Further, the mounting sleeve is made of rubber materials.

Further, the fixed block is fixedly connected with the inner side of the front wall of the box body, the fixed block is fixedly connected with a second connecting rod, the second connecting rod is fixedly connected with the limiting teeth, and the limiting teeth are matched with the gears.

The beneficial effects of adopting above-mentioned improvement scheme are: through setting up spacing tooth and gear looks adaptation, can utilize the rotation of gear restriction line roller.

Further, the second connecting rod is of a cuboid structure with an opening in the front, a spring is arranged in the fixing block, one end of the spring is fixedly connected with the inner wall of the fixing block, the other end of the spring is fixedly connected with the second connecting rod, the size of the limiting teeth is smaller than the inner size of the second connecting rod, a groove is formed in the wall of the box body, and the position of the groove corresponds to the position of the spring.

Further, a spanner is fixedly connected to the second connecting rod, penetrates through the groove and extends to the outer side of the box body.

The beneficial effects of adopting above-mentioned improvement scheme are: through setting up the spanner, can the manual movement of control second connecting rod and then the removal of control spring.

Further, the stretching mechanism comprises a third connecting rod and a movable block, two ends of the third connecting rod are fixedly connected with the inner sides of the front wall and the rear wall of the box body respectively, the third connecting rod penetrates through the movable block and is in sliding connection with the movable block, and a threading opening is formed in the upper portion of the movable block.

The beneficial effects of adopting above-mentioned improvement scheme are: the movable block slides on the third connecting rod, so that the winding position of the rope on the wire winding roller can be adapted, and the winding and accumulation of the rope can be avoided; through setting up the through wires mouth, can straighten the cable of bending and detach the dust and the sand that are infected with on the cable, be favorable to the winding of cable.

Further, fixedly connected with display screen on the outer wall of box, the bottom fixedly connected with angle offset sensor of box, threading mouth inner wall fixedly connected with length monitoring sensor, length monitoring sensor and angle offset sensor all with display screen electric connection.

Compared with the prior art, the paying-off device for the curtain wall upright keel has the beneficial effects that: by arranging the wire collecting box, a protective shell can be provided, wires or cables can be safely contained in the shell, and the wires or cables are orderly organized together, so that the wiring is tidier and more attractive; by arranging the wire winding mechanism, the winding and unwinding of the wire body can be realized by utilizing the positive and negative rotation of the wire winding mechanism, so that the wire winding mechanism is convenient and does not need manual wire winding and winding; by arranging the limiting mechanism, the gear is limited to rotate to prevent the winding roller from rotating randomly after paying out or taking up the wire, so that the paying-out wire is prevented from being retracted or excessive wire is prevented from being paid out; through setting up stretching mechanism, can draw the line of curling into straight line for whole process is more high-efficient and quick, through setting up the spanner bar, can manual control winding mechanism's operation, the beginning and the end of the whole mechanism of control of being convenient for. The wire body is wound outside the wire winding roller, the wire body can be wound and unwound by utilizing the positive and negative rotation of the wire winding roller, the wire winding and unwinding is convenient, manual wire winding and unwinding are not needed, wherein the free end part of the wire body can pass through the threading hole on the movable block to penetrate out, the free end part of the wire body can be limited, and the extraction of the free end part of the wire body is convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an elevation view of a pay-off of a curtain wall stud keel;

FIG. 2 is a side view of a pay-off of a curtain wall stud keel;

FIG. 3 is an elevation view of the internal structure of a pay-off device for curtain wall stud keels;

FIG. 4 is a diagram showing the internal structure of a limiting mechanism of a pay-off device for a curtain wall upright keel;

in the drawings, the list of components represented by the various numbers is as follows:

10. a wire collecting box; 101. a case; 11. a winding mechanism; 111. a gear; 112. a first connecting rod; 113. a bearing; 114. a mounting sleeve; 115. a wire winding roller; 12. a rotating rod; 13. a limiting mechanism; 131. a fixed block; 132. a second connecting rod; 133. limit teeth; 134. a spring; 14. a stretching mechanism; 141. a third connecting rod; 142. a movable block; 143. a threading opening; 15. slotting; 16. and (5) pulling the rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

As shown in fig. 1 and 3, in the first embodiment of the paying-off device for a curtain wall upright keel provided by the utility model, in the embodiment, the paying-off device comprises a winding box 10, the winding box 10 is of a rectangular structure with a hollow upper side and an open left side, the winding box 10 comprises a box body 101, a winding mechanism 11 is rotatably connected inside the box body 101, a limiting mechanism 13 is fixedly connected inside the box body 101, the limiting mechanism 13 comprises a fixed block 131, a second connecting rod 132 and limiting teeth 133, the limiting mechanism 13 is matched with the winding mechanism 11, a stretching mechanism 14 is fixedly connected inside the box body 101, and the position of the stretching mechanism 14 is lower than that of the winding mechanism 11.

When the cable paying-off device is used, during paying-off, the winding roller 115 is fully wound with the cable, one end of the cable passes through the threading opening 143, the spanner 16 is pressed along the slot 15, the spanner 16 drives the second connecting rod 132 to move the compression spring 134, and the limiting teeth 133 are separated from the winding roller 115 at the moment; rotating the rotating rod 12 to drive the winding mechanism 11 to rotate anticlockwise, separating the cable from the winding roller 115, moving the movable block 142 on the third connecting rod 141, and when paying out is completed, loosening the spanner 16, at the moment, extending the spring 134 to drive the second connecting rod 132 to extend, and clamping the limiting teeth 133 into the teeth of the gear 111, so that the winding roller 115 stops rotating; when the wire is wound, the spanner 16 is pressed to enable the second connecting rod 132 to compress the spring 134, the limiting teeth 133 are separated from the gear 111, the rotating rod 12 is rotated clockwise to drive the wire winding mechanism 11 to rotate clockwise, the wire is wound on the wire winding roller 115 from the wire threading opening 143, and at the moment, the display screen on the box 101 displays the angle deviation value of the whole mechanism and the length of the wire passing through the wire threading opening 143.

In the above technical solution, the winding mechanism 11 includes the gear 111, the first connecting rod 112 and the bearing 113, the winding roller 115, the outer ring of the bearing 113 is fixedly connected with the inner side of the rear panel of the box 101, the first connecting rod 112 is fixedly connected with the inner ring of the bearing 113, the inner ring and the outer ring of the bearing 113 are rotatably connected, the winding roller 115 is fixedly connected with the gear 111, the first connecting rod 112 sequentially penetrates through the winding roller 115, the gear 111 and the front wall of the box 101 and extends to the outer side of the front wall of the box 101.

Further, in the above technical solution, the first connecting rod 112 is fixedly connected with the gear 111 and the winding roller 115, the first connecting rod 112 is rotatably connected with the front wall of the box 101, and the mounting sleeve 114 is detachably mounted at one end of the first connecting rod 112 located outside the box 101, and the mounting sleeve 114 is fixedly connected with the rotating rod 12.

Further, in the above-described embodiment, the mounting sleeve 114 is connected to the rotating rod 12 by bolts.

Further, in the above-described embodiment, the mounting sleeve 114 is made of a rubber material.

Further, in the above technical solution, the fixing block 131 is fixedly connected to the inner side of the front wall of the case 101, the fixing block 131 is fixedly connected to the second connecting rod 132, the second connecting rod 132 is fixedly connected to the limiting teeth 133, and the limiting teeth 133 are adapted to the gear 111.

As shown in fig. 4, in the above technical solution, the second connecting rod 132 is of a rectangular structure with an opening in front, the fixing block 131 is internally provided with the spring 134, one end of the spring 134 is fixedly connected with the inner wall of the fixing block 131, the other end of the spring 134 is fixedly connected with the second connecting rod 132, the size of the limiting tooth 133 is smaller than the inner size of the second connecting rod 132, the wall of the box 101 is provided with the slot 15, and the position of the slot 15 corresponds to the position of the spring 134.

Further, in the above technical solution, the second connecting rod 132 is fixedly connected with a wrench rod 16, and the wrench rod 16 penetrates through the slot 15 and extends to the outside of the case 101.

Further, in the above technical solution, the stretching mechanism 14 includes a third connecting rod 141 and a movable block 142, two ends of the third connecting rod 141 are fixedly connected with inner sides of front and rear walls of the box 101 respectively, the third connecting rod 141 penetrates through the movable block 142 and is slidably connected with the movable block 142, and a threading opening 143 is provided above the movable block 142.

Further, in the above technical scheme, fixedly connected with display screen on the outer wall of box 101, the bottom fixedly connected with angle offset sensor of box 101, threading mouth 143 inner wall fixedly connected with length monitoring sensor, length monitoring sensor and angle offset sensor all with display screen electric connection.

Specifically, the principle of the utility model is as follows: when the cable paying-off device is used, during paying-off, the winding roller 115 is fully wound with the cable, one end of the cable passes through the threading opening 143, the spanner 16 is pressed along the slot 15, the spanner 16 drives the second connecting rod 132 to move the compression spring 134, and the limiting teeth 133 are separated from the winding roller 115 at the moment; rotating the rotating rod 12 to drive the winding mechanism 11 to rotate anticlockwise, separating the cable from the winding roller 115, moving the movable block 142 on the third connecting rod 141, and when paying out is completed, loosening the spanner 16, at the moment, extending the spring 134 to drive the second connecting rod 132 to extend, and clamping the limiting teeth 133 into the teeth of the gear 111, so that the winding roller 115 stops rotating; when the wire is wound, the spanner 16 is pressed to enable the second connecting rod 132 to compress the spring 134, the limiting teeth 133 are separated from the gear 111, the rotating rod 12 is rotated clockwise to drive the wire winding mechanism 11 to rotate clockwise, the wire is always wound on the wire winding roller 115 from the wire threading opening 143, and at the moment, the display screen on the box 101 displays the angle deviation value of the whole mechanism and the length of the wire passing through the wire threading opening 143.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. Pay-off of curtain stand fossil fragments, including receipts line case (10), receive line case (10) for cavity and top and left side open-ended rectangle structure, receive line case (10) including box (101), its characterized in that, box (101) inside swivelling joint has wire coiling mechanism (11), the inside fixedly connected with stop gear (13) of box (101), stop gear (13) include fixed block (131), second connecting rod (132) and spacing tooth (133), stop gear (13) with wire coiling mechanism (11) looks adaptation, box (101) inside fixedly connected with stretching mechanism (14), the position of stretching mechanism (14) is less than wire coiling mechanism (11).

2. The pay-off of curtain wall upright keel according to claim 1, wherein the wire winding mechanism (11) comprises a gear (111), a first connecting rod (112) and a bearing (113), a wire winding roller (115), an outer ring of the bearing (113) is fixedly connected with the inner side of a rear panel of the box body (101), the first connecting rod (112) is fixedly connected with an inner ring of the bearing (113), the inner ring and the outer ring of the bearing (113) are rotatably connected, the wire winding roller (115) is fixedly connected with the gear (111), and the first connecting rod (112) sequentially penetrates through the wire winding roller (115), the gear (111) and the front wall of the box body (101) and extends to the outer side of the front wall of the box body (101).

3. The paying-off device for curtain wall upright keels according to claim 2, characterized in that the first connecting rod (112) is fixedly connected with the gear (111) and the winding roller (115), the first connecting rod (112) is rotatably connected with the front wall of the box body (101), a mounting sleeve (114) is detachably mounted at one end of the first connecting rod (112) positioned outside the box body (101), and the mounting sleeve (114) is fixedly connected with the rotating rod (12).

4. A curtain wall stud keel paying-off device according to claim 3, wherein the mounting sleeve (114) is bolted to the swivel rod (12).

5. The curtain wall stud keel paying-off device according to claim 4, wherein said mounting sleeve (114) is made of a rubber material.

6. The pay-off of curtain wall upright keel according to claim 5, wherein said fixed block (131) is fixedly connected with the inner side of the front wall of said box body (101), said fixed block (131) is fixedly connected with a second connecting rod (132), said second connecting rod (132) is fixedly connected with said limiting teeth (133), and said limiting teeth (133) are adapted to said gear (111).

7. The pay-off of curtain wall upright keel according to claim 6, wherein the second connecting rod (132) is of a cuboid structure with an opening in front, a spring (134) is arranged inside the fixed block (131), one end of the spring (134) is fixedly connected with the inner wall of the fixed block (131), the other end of the spring (134) is fixedly connected with the second connecting rod (132), the size of the limiting tooth (133) is smaller than the inner size of the second connecting rod (132), a groove (15) is formed in the wall of the box body (101), and the position of the groove (15) corresponds to the position of the spring (134).

8. The paying-off device for curtain wall upright keels according to claim 7, characterized in that a spanner (16) is fixedly connected to the second connecting rod (132), and the spanner (16) penetrates through the slot (15) and extends to the outer side of the box body (101).

9. The paying-off device for curtain wall upright keels according to claim 8, wherein the stretching mechanism (14) comprises a third connecting rod (141) and a movable block (142), two ends of the third connecting rod (141) are respectively and fixedly connected with inner sides of front and rear walls of the box body (101), the third connecting rod (141) penetrates through the movable block (142) and is slidably connected with the movable block (142), and a threading opening (143) is arranged above the movable block (142).

10. The paying-off device for curtain wall upright keels according to claim 9, wherein a display screen is fixedly connected to the outer wall of the box body (101), an angle offset sensor is fixedly connected to the bottom of the box body (101), a length monitoring sensor is fixedly connected to the inner wall of the threading opening (143), and the length monitoring sensor and the angle offset sensor are electrically connected with the display screen.