CN211228143U

CN211228143U - Steel strand combing device

Info

Publication number: CN211228143U
Application number: CN201921725210.1U
Authority: CN
Inventors: 陈健捷; 罗李盛; 杨卓伟; 刘杰; 王壬戌; 熊国群; 蔡泽辉; 李东成; 蒋玉汉
Original assignee: Guangdong Guanyue Highway and Bridge Co Ltd
Current assignee: Guangdong Guanyue Highway and Bridge Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-08-11
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a steel strand wires comb compiles device, it includes that support, first threading ware, second are worn and are drawn ware and comb and compile the board, first threading ware and second are worn and are drawn the ware and follow the length direction of support sets up in its tip, comb compile the board mobilizable set up in first threading ware and second are worn and are drawn between the ware, first threading ware and second are worn and are drawn the ware and be provided with the through wires hole, comb and compile the board matching and be provided with comb and compile the hole, first threading hole that draws ware and second to wear to draw the ware with comb compiles the coaxial setting in hole. The steel strand combing and weaving device provided by the utility model has the advantages of reasonable structure and convenient operation, effectively improves the combing and weaving penetrating efficiency, and reduces the labor cost; simultaneously, this application threading hole of passing of ware alternative shutoff is applicable to the comb of multiple steel strand wires and weaves, has good spreading value.

Description

Steel strand combing device

Technical Field

The utility model belongs to the technical field of building engineering, a steel strand wires comb and compile device is related to.

Background

In the construction process of the bridge, a plurality of strands of steel strands are required to be penetrated and bundled to apply prestress, the prestress penetration can improve the tensile capacity of concrete when bearing load, prevent or delay the occurrence of cracks, increase the rigidity of the structure and save steel and cement. Before the prestress is threaded, a plurality of steel strands are generally subjected to loose weaving. If not, then in the stranded steel strand bundle penetrating process, the steel strands can be intertwined in the corrugated pipe, so that the steel strands are seriously stressed unevenly during tensioning, and dangerous conditions such as steel strand sliding, wire breakage and even beam collapse can occur.

In the prior art, the steel strand combing and weaving device is complex in structure, and one combing and weaving device is only suitable for combing and weaving steel strands of one type, so that the applicability is not strong; meanwhile, a combing device is lacked between adjacent threading devices, so that effective combing of the steel strands cannot be realized.

Therefore, it is necessary to design a steel strand combing and braiding device to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving partial technical problems existing in the prior art to at least a certain extent, and provides a steel strand combing and weaving device which has reasonable structure and convenient operation, effectively improves the combing and weaving penetrating efficiency and reduces the labor cost; simultaneously, this application threading hole of passing of ware alternative shutoff is applicable to the comb of multiple steel strand wires and weaves, has good spreading value.

In order to solve the technical problem, the utility model provides a pair of steel strand wires comb weaves device, it includes that support, first threading ware, second are worn and are drawn ware and comb to weave the board, first threading ware and second are worn and are drawn the ware and follow the length direction of support sets up in its tip, comb to weave the board mobilizable set up in between first threading ware and the second is worn and is drawn the ware, first threading ware and second are worn and are drawn the ware and be provided with the through wires hole, comb to weave the board matching and be provided with the comb and weave the hole, first threading hole that threads ware and second and the coaxial setting in comb weave hole.

In some embodiments, sliding rods are arranged on two sides of the bracket, and one end of the combing plate is slidably connected with the sliding rods.

In some embodiments, the threading holes are concentrically disposed in the first and second penetrators.

In some embodiments, the threading hole comprises a conical section, a transition section and a cylindrical section, which are arranged end to end in a penetrating manner.

In some embodiments, the diameter of the cylindrical section is greater than the diameter of the tapered section and the transition section.

In some embodiments, the steel strand combing device further comprises a plugging cap which can selectively plug the cylindrical section of the threading hole.

In some embodiments, the inner wall of the comb-knitted hole is provided with a wear resistant layer.

In some embodiments, the wear layer is made of PVC, ABS, PP, or PET.

In some embodiments, the comb plate overhang is disposed between the first and second penetrators.

In some embodiments, a linear bearing is disposed at a junction of the comb plate and the slide bar.

The utility model discloses beneficial effect:

the steel strand combing and weaving device provided by the utility model has the advantages of reasonable structure and convenient operation, effectively improves the combing and weaving penetrating efficiency, and reduces the labor cost; simultaneously, this application threading hole of passing of ware alternative shutoff is applicable to the comb of multiple steel strand wires and weaves, has good spreading value.

Drawings

The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and do not limit the present invention, and in which:

fig. 1 is a schematic structural view of a steel strand combing device according to the present invention;

FIG. 2 is a schematic structural view of a first penetrator of the present invention;

FIG. 3 is a schematic cross-sectional view through a perforation in FIG. 2;

FIG. 4 is a schematic view of the first lead-through and the plugging cap of the present invention;

fig. 5 is a schematic structural view of the comb-knitted board of the present invention.

In the drawings, the reference numerals denote the following components:

10. a support; 20. a first penetrator; 30. a second penetrator; 40. combing and weaving the plate; 41. combing and weaving holes; 50. penetrating a lead hole; 51. a tapered section; 52. a transition section; 53. a cylindrical section; 60. a slide bar; 70. and (4) a plugging cap.

Detailed Description

Fig. 1 to 5 are related schematic diagrams of a steel strand combing device according to the present application, and the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

The application a relevant sketch map of steel strand wires comb device, as shown in fig. 1, the steel strand wires comb device includes support 10, first threading ware 20, second threading ware 30 and comb-woven board 40, first threading ware 20 and second threading ware 30 are followed support 10's length direction sets up in its tip, comb-woven board 40 is mobilizable set up in between first threading ware 20 and second threading ware 30, first threading ware 20 and second threading ware 30 are provided with through wires hole 50, comb-woven board 40 matches and is provided with comb-woven hole 41, first threading ware 20 and second threading ware 30 the through wires hole 50 with comb-woven hole 41 coaxial setting.

The utility model discloses in, the steel strand wires get into second threading device 30 via comb braid 40 via the through wires hole 50 on the first threading device 20, and the distance is promptly for binding wire ligature distance between first threading device 20 and the second threading device 30, the distance is 1000mm between first threading device 20 and the second threading device 30, in some embodiments, the distance between first threading device 20 and the second threading device 30 can set up in a flexible way according to the engineering needs. The combing plate 40 disposed between the first threading device 20 and the second threading device 30 can straighten the steel strand disposed between the first threading device 20 and the second threading device 30, thereby ensuring the effect of combing the steel strand.

As an embodiment of the present invention, two sides of the support 10 are provided with a sliding rod 60, and one end of the combing plate 40 is slidably connected to the sliding rod 60. As an aspect of the present embodiment, the comb plate 40 is cantilevered between the first threading device 20 and the second threading device 30, and a linear bearing is disposed at a connection portion between the comb plate 40 and the sliding rod 60, so as to ensure smoothness of sliding of the sliding rod 60 disposed at the side portion of the support 10 of the comb plate 40, and ensure a technical effect of straightening the steel strand.

Fig. 2 is a schematic structural view of the first threading device 20 of the present invention, the threading holes 50 are concentrically disposed on the first threading device 20, and similarly, the second threading device 30 is concentrically disposed with a plurality of threading holes 50. In the embodiment shown in fig. 2, the threading holes 50 are arranged in two circles, and 9 threading holes 50 are uniformly distributed on each circumference, it is understood that the threading holes 50 may also be arranged in other forms, for example, 3, 5 or 8 threading holes 50 are uniformly distributed on each circumference, which only needs to meet the technical requirement of steel strand threading.

Fig. 3 is a schematic cross-sectional view of fig. 2 through a threading hole, wherein the threading hole 50 includes a tapered section 51, a transition section 52 and a cylindrical section 53, which are arranged end to end in a penetrating manner. The diameter of the cylindrical section 53 is larger than the diameters of the conical section 51 and the transition section 52, so that the smoothness of the steel strand passing through the threading hole 50 is improved, the combing efficiency of the steel strand is ensured, and the combing cost of the steel strand is reduced. It will be appreciated that the tapered section 51 is disposed on one side of the strand threading direction to improve the ease with which the strand can enter the threading hole 50.

Fig. 4 is an assembly diagram of the first threading device and the plugging cap of the present invention, wherein the steel strand combing device further includes a plugging cap 70 for selectively plugging the cylindrical section 53 of the threading hole 50; a plurality of threading holes 50 are arranged on the first threading device 20 and the second threading device 30 in luxury, an operator can selectively use the plugging cap 70 to plug the cylindrical section 53 corresponding to the threading hole 50 according to needs so as to meet the requirement of steel strand combing, and the arrangement of the plurality of threading holes 50 and the plugging cap 70 effectively improves the applicability of the steel strand combing device.

Fig. 5 is a schematic structural diagram of the combing plate 40 of the present invention, a plurality of combing holes 41 are disposed on the combing plate 40 in a matching manner, and the inner wall of the combing holes 41 is provided with a wear-resistant layer. In some embodiments, the wear-resistant layer is made of PVC, ABS, PP or PET, and preferably, the wear-resistant layer is PET, which has a certain wear resistance, so that the technical effect of straightening the steel strand is effectively ensured.

In the embodiment shown in fig. 1, the steel strand combing and knitting device is provided with a pair of first threading devices 20, a pair of second threading devices 30 and two pairs of combing and knitting plates 40, and two sets of steel strand combing and knitting devices can simultaneously operate, so that the working efficiency of steel strand combing and knitting is improved to a certain extent.

Compared with the prior art, the steel strand combing and weaving device is reasonable in structure and convenient and fast to operate, combing and weaving penetrating efficiency is effectively improved, and labor cost is reduced; simultaneously, this application threading hole of passing of ware alternative shutoff is applicable to the comb of multiple steel strand wires and weaves, has good spreading value.

The present invention is not limited to the above embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is included in the technical solution that is the same as or similar to the present invention.

Claims

1. The steel strand combing and knitting device is characterized by comprising a support, a first threading device, a second threading device and a combing and knitting plate, wherein the first threading device and the second threading device are arranged at the end part of the support along the length direction of the support, the combing and knitting plate is movably arranged between the first threading device and the second threading device, the first threading device and the second threading device are provided with threading holes, the combing and knitting plate is provided with combing and knitting holes in a matching mode, and the threading holes of the first threading device and the second threading device and the combing and knitting holes are coaxially arranged.

2. The steel strand combing device according to claim 1, wherein sliding rods are arranged on two sides of the support, and one end of the combing plate is slidably connected to the sliding rods.

3. The steel strand combing device according to claim 1, wherein the threading holes are concentrically disposed in the first and second threaders.

4. The steel strand combing and knitting device according to claim 1, wherein the threading hole comprises a conical section, a transition section and a cylindrical section, and the conical section, the transition section and the cylindrical section are arranged in an end-to-end penetrating manner.

5. The steel strand braiding apparatus of claim 4, wherein the diameter of the cylindrical section is larger than the diameter of the tapered section and the transition section.

6. The steel strand combing device according to claim 4, further comprising a plugging cap that selectively plugs the cylindrical section of the threading bore.

7. The steel strand combing device according to claim 1, wherein the inner wall of the combing hole is provided with a wear-resistant layer.

8. The steel strand combing device of claim 7, wherein the wear layer is made of PVC, ABS, PP, or PET.

9. The steel strand combing device according to claim 2, wherein the combing plate is cantilevered between the first threading device and the second threading device.

10. The steel strand combing device according to claim 9, wherein a linear bearing is arranged at the joint of the combing plate and the sliding rod.