Cable guide pipe positioning tool

Abstract

The utility model belongs to the technical field of bridge construction, and discloses a cable guide pipe positioning tool, a cable guide pipe comprises a steel pipe sleeve and an anchor backing plate fixedly arranged at one end of the steel pipe sleeve, and the anchor backing plate is fixedly arranged on a tensioning tooth block. The tool comprises a supporting structure, an adjusting structure and a measuring structure, and the supporting structure is supported on a hanging basket bearing platform and comprises a first supporting assembly and a second supporting assembly which are arranged in a spaced mode in the first horizontal direction; the adjusting structure comprises two sliding parts which are arranged at intervals in the vertical direction, and the two ends of the sliding parts are slidably arranged on the first supporting assembly and the second supporting assembly in a one-to-one correspondence mode respectively. The positions and angles of the tensioning tooth blocks abutting against the two sliding pieces can be adjusted by moving the two sliding pieces. The measuring structure fixedly arranged on the outer side of the first supporting assembly and / or the second supporting assembly can measure the distance between the two sliding pieces in the second horizontal direction so that the tensioning tooth block can be rapidly adjusted in place, meanwhile, the positioning precision can be ensured, and the working efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction, in particular to a cable guide tube positioning tool. Background Art

[0002] As one of the bridge types with the highest spanning capacity, cable-stayed bridges are widely used in cross-river and cross-sea passages. The cable-stayed cable is the load-bearing system of the main beam of the cable-stayed bridge. The cable-stayed cable of the concrete cable-stayed bridge is derived from the cable guide tube buried in the reinforced concrete beam. Therefore, the angle positioning of the cable guide tube is extremely important. The cable guide tube includes a steel casing and an anchor pad fixed to one end of the steel casing, and the anchor pad is fixed to the tension tooth block. Therefore, to position the cable guide tube, it is necessary to accurately position the tension tooth block that fits the cable guide tube anchor pad.

[0003] In the prior art, when assisting in positioning the cable guide, multiple operators are required to cooperate with each other to place the tensioning tooth block on the square wood or channel steel, and manually move the square wood to adjust the plane and elevation. After the adjustment is in place, multiple people are required to support it to reinforce it, and it is easy to loosen during the reinforcement process, resulting in a certain deviation. This method not only wastes manpower, has low operating efficiency, but also cannot ensure the accuracy of positioning. Utility Model Content

[0004] The utility model aims to provide a cable guide tube positioning tool, which can reduce manpower input, improve work efficiency and ensure positioning accuracy.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] Provided is a cable guide tube positioning tool, the cable guide tube comprises a steel tube sleeve and an anchor plate fixedly arranged at one end of the steel tube sleeve, the anchor plate is fixedly arranged on a tensioning tooth block, and is characterized in that it comprises:

[0007] A support structure is configured to be supported on the hanging basket bearing platform, the support structure comprising a first support assembly and a second support assembly spaced apart along a first horizontal direction;

[0008] The adjustment structure comprises two sliding members, the two sliding members are arranged at intervals in the vertical direction, the two ends of the sliding members are respectively and one-to-one correspondingly slidably arranged on the first supporting assembly and the second supporting assembly, and the tensioning tooth block abuts against the two sliding members;

[0009] A measuring structure, fixedly mounted on the outer side of the first supporting assembly and / or the second supporting assembly, to measure the distance between the two sliding members along the second horizontal direction;

[0010] The first horizontal direction, the second horizontal direction and the vertical direction are perpendicular to each other.

[0011] As an optional solution for the cable guide tube positioning tool, the measuring structure includes two measuring rulers, which are arranged at intervals along the vertical direction on the outside of the first support assembly and / or the second support assembly, and each of the measuring rulers extends along the second horizontal direction.

[0012] As an optional solution for the cable guide tube positioning tool, a first anti-slip structure is provided on a side of the sliding member facing the tensioning tooth block, and the tensioning tooth block abuts against the first anti-slip structure.

[0013] As an optional solution for the cable guide positioning tooling, a stopper is also included;

[0014] The first supporting assembly and the second supporting assembly are both provided with a plurality of first limiting holes spaced apart along the second horizontal direction, and both ends of the sliding member are provided with second limiting holes, and the limiting member passes through the second limiting holes and any one of the first limiting holes in sequence.

[0015] As an optional solution for the cable guide tube positioning tool, a driving mechanism is also included;

[0016] The fixed end of the driving mechanism is fixed on the supporting structure, and the output end of the driving mechanism is connected to the sliding member. Under the drive of the driving mechanism, the sliding member can move along the second horizontal direction.

[0017] As an optional solution for the cable guide tube positioning tool, a plurality of the driving mechanisms are arranged at intervals along the first horizontal direction, and an output end of each of the driving mechanisms is connected to the sliding member.

[0018] As an optional solution of the cable guide tube positioning tool, the first support assembly and the second support assembly each include a plurality of support rods and two connecting rods, the plurality of support rods are arranged at intervals along the second horizontal direction, and each of the support rods extends along the vertical direction; the two connecting rods are arranged at intervals along the vertical direction, and each of the connecting rods extends along the second horizontal direction and is connected to the plurality of support rods;

[0019] The two sliding members are slidably connected to the two connecting rods in a one-to-one correspondence;

[0020] The measuring structure is arranged on the outer sides of the two connecting rods of the first supporting assembly and / or the second supporting assembly.

[0021] As an optional solution of the cable guide tube positioning tool, the support rod includes a first rod and a second rod, and the second rod is adjustably arranged on the first rod along the vertical direction;

[0022] One of the two connecting rods is connected to the first rod, and the other is connected to the second rod.

[0023] As an optional solution for the cable guide tube positioning tool, the support structure also includes a support base plate, the first support assembly and the second support assembly are both fixedly mounted on the support base plate, and the support base plate is configured to be supported on the hanging basket bearing platform.

[0024] As an optional solution for the cable guide tube positioning tooling, a second anti-slip structure is provided on the side of the support base plate facing the hanging basket bearing platform.

[0025] Beneficial effects of the utility model:

[0026] The utility model provides a cable guide tube positioning tool, the cable guide tube includes a steel pipe sleeve and an anchor plate fixed to one end of the steel pipe sleeve, and the anchor plate is fixed to the tensioning tooth block. The tool includes a supporting structure, an adjusting structure and a measuring structure, wherein the supporting structure is supported on the hanging basket bearing platform, and includes a first supporting assembly and a second supporting assembly spaced apart along a first horizontal direction; the adjusting structure includes two sliding members, the two sliding members are spaced apart along a vertical direction, and the two ends of the sliding members are respectively slidably arranged on the first supporting assembly and the second supporting assembly in a one-to-one correspondence. By moving the two sliding members, the position of the tensioning tooth block abutting against the two sliding members can be adjusted to a suitable position and angle. The measuring structure fixed to the outside of the first supporting assembly and / or the second supporting assembly can measure the distance between the two sliding members along the second horizontal direction, so as to quickly adjust the tensioning tooth block into place, while ensuring the positioning accuracy, and effectively improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a side view of the cable guide tube positioning tool provided by the specific implementation mode of the utility model;

[0028] Figure 2 It is a front view of the cable guide tube positioning tool provided by the specific implementation method of the utility model.

[0029] In the figure:

[0030] 100, cable guide tube; 101, steel pipe sleeve; 102, anchor plate; 200, tensioning tooth block;

[0031] 1. Support structure;

[0032] 11. first supporting assembly; 111. supporting rod; 112. connecting rod;

[0033] 12. A second supporting assembly;

[0034] 13. Support the bottom plate;

[0035] 2. Adjustment structure; 21. Sliding member;

[0036] 3. Measure the structure; 31. Measure the ruler. DETAILED DESCRIPTION

[0037] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0038] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0040] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0041] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0042] like Figure 1 to Figure 2As shown, this embodiment provides a cable guide tube positioning tool, the cable guide tube 100 includes a steel tube sleeve 101 and an anchor plate 102 fixed to one end of the steel tube sleeve 101, and the anchor plate 102 is fixed to the tensioning tooth block 200. The tool includes a support structure 1, an adjustment structure 2 and a measurement structure 3, wherein the support structure 1 is supported on the hanging basket bearing platform, and includes a first support assembly 11 and a second support assembly 12 spaced apart along a first horizontal direction; the adjustment structure 2 includes two sliding members 21, the two sliding members 21 are spaced apart along a vertical direction, and the two ends of the sliding members 21 are slidably arranged on the first support assembly 11 and the second support assembly 12 in a one-to-one correspondence. By moving the two sliding members 21, the position of the tensioning tooth block 200 abutting against the two sliding members 21 can be adjusted to a suitable position and angle. The measuring structure 3 fixedly mounted on the outside of the first supporting assembly 11 and / or the second supporting assembly 12 can measure the distance between the two sliding members 21 along the second horizontal direction, so as to quickly adjust the tensioning tooth block 200 to the position, while ensuring the positioning accuracy and effectively improving the working efficiency. The first horizontal direction, the second horizontal direction and the vertical direction are perpendicular to each other.

[0043] Specifically, in this embodiment, the measuring structure 3 is arranged on the outside of the first supporting assembly 11; in other embodiments, the measuring structure 3 may also be arranged on the outside of the second supporting assembly 12, or the measuring structure 3 is arranged on the outside of both the first supporting assembly 11 and the second supporting assembly 12.

[0044] Optionally, the first support assembly 11 and the second support assembly 12 each include a plurality of support rods 111 and two connecting rods 112, wherein the plurality of support rods 111 are arranged at intervals along the second horizontal direction, and each support rod 111 extends along the vertical direction; the two connecting rods 112 are arranged at intervals along the vertical direction, and each connecting rod 112 extends along the second horizontal direction and is connected to the plurality of support rods 111. The two sliding members 21 are slidably connected to the two connecting rods 112 in a one-to-one correspondence, and the two measuring scales 31 of the measuring structure 3 are arranged in a one-to-one correspondence on the outside of the two connecting rods 112 of the first support assembly 11. The above arrangement is convenient for obtaining materials, low in cost, and has good economic efficiency.

[0045] Exemplarily, in this embodiment, three support rods 111 are arranged at intervals along the second horizontal direction; in other embodiments, the number of support rods 111 can be set as needed, as long as the size of the support structure 1 along the second horizontal direction is larger than the size of the tensioning tooth block 200.

[0046] Furthermore, the support rod 111 includes a first rod and a second rod, the second rod is adjustable along the vertical position on the first rod, one of the two connecting rods 112 is connected to the first rod, and the other is connected to the second rod. The above arrangement can be applied to the tensioning tooth block 200 at different height positions, thereby enhancing the applicability of the tooling; at the same time, by vertically adjusting the position of the second rod, the distance between the two moving parts along the vertical direction can be adjusted, thereby realizing the tilt angle of the tensioning tooth block 200 abutting against the two moving parts, so as to be adjusted to the desired position.

[0047] Specifically, in this embodiment, the first rod is provided with an adjustment cavity extending in the vertical direction, the second rod extends into the adjustment cavity, and the vertical position in the adjustment cavity can be adjusted. A plurality of first connection holes are arranged vertically at intervals on the side wall of the adjustment cavity, the second rod is provided with a second connection hole, and a fastener is passed through the second connection hole and any of the first connection holes to achieve the fixation of the first rod and the second rod. Exemplarily, the fastener is a fastening pin commonly used in the art.

[0048] Optionally, the support structure 1 also includes a support base plate 13, and the first support assembly 11 and the second support assembly 12 are both fixed on the support base plate 13. The support base plate is configured to be supported on the hanging basket bearing platform to improve the overall stability of the tooling and facilitate picking up and carrying.

[0049] Furthermore, a second anti-slip structure is provided on the side of the support bottom plate 13 facing the hanging basket bearing platform to increase the stability of the placement of the support structure 1.

[0050] For example, the second anti-skid structure can be an anti-skid pad, such as a rubber pad, or the second anti-skid structure can be an anti-skid protrusion, which can be a dot-shaped protrusion or a patterned protrusion of any shape, as long as the contact friction between the support bottom plate 13 and the hanging basket bearing platform can be increased. The specific form thereof is referred to the prior art and is not specifically limited in this embodiment.

[0051] Optionally, a first anti-slip structure is provided on one side of the two sliding members 21 facing the tensioning tooth block 200 to increase the contact friction between the tensioning tooth block 200 and the sliding members 21 to prevent the tensioning tooth block 200 from sliding.

[0052] For example, the first anti-skid structure may be an anti-skid pad, such as a rubber pad, or the first anti-skid structure may be an anti-skid protrusion, which may be a dot-shaped protrusion or a patterned protrusion of any shape, as long as the contact friction between the sliding member 21 and the tensioning tooth block 200 can be increased. The specific form thereof is referred to the prior art and is not specifically limited in this embodiment.

[0053] Optionally, the tooling also includes a limiter. The first support assembly 11 and the second support assembly 12 are both provided with a plurality of first limiter holes spaced apart along the second horizontal direction, and both ends of the sliding member 21 are provided with second limiter holes, and the limiter passes through the second limiter hole and any first limiter hole at one time. With the above arrangement, when the tensioning tooth block 200 is adjusted into place, the sliding member 21 can be fixed on the support structure 1 to prevent the sliding member 21 and the tensioning tooth block 200 from moving during the subsequent construction process, thereby ensuring the positioning accuracy of the tensioning tooth block 200.

[0054] Illustratively, in this embodiment, each connecting rod 112 is provided with a plurality of first limiting holes spaced apart along the second horizontal direction; the limiting member is a fastening pin commonly used in the art.

[0055] Optionally, the tool further includes a driving mechanism. The fixed end of the driving mechanism is arranged on the supporting structure 1, and the output end of the driving mechanism is connected to the sliding member 21. Driven by the driving mechanism, the sliding member 21 can move along the second horizontal direction. The above arrangement can replace human power to drive the sliding member 21 to move, reduce manpower input, and improve work efficiency.

[0056] Exemplarily, the driving mechanism is a pneumatic driving mechanism, a hydraulic driving mechanism or an electric driving mechanism commonly used in the art, as long as it can drive the sliding member 21 to move along the second horizontal direction.

[0057] Furthermore, a plurality of driving mechanisms are arranged at intervals along the first horizontal direction, and the output end of each driving mechanism is connected to the sliding member 21. The above arrangement can improve the stability of the sliding member 21 during movement.

[0058] Optionally, the measuring structure 3 includes two measuring rulers 31, which are arranged at intervals along the vertical direction outside the first support assembly 11 and / or the second support assembly 12, and each measuring ruler 31 extends along the second horizontal direction. The above arrangement can quickly measure the distance between the two moving parts along the second horizontal direction, so as to quickly adjust the tensioning tooth block 200 to a suitable position.

[0059] Specifically, in this embodiment, two measuring rulers 31 are disposed on the outer sides of the two connecting rods 112 of the first supporting assembly 11 in a one-to-one correspondence.

[0060] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A cable guide tube positioning tool, the cable guide tube (100) comprising a steel tube sleeve (101) and an anchor plate (102) fixed to one end of the steel tube sleeve (101), the anchor plate (102) fixed to a tensioning tooth block (200), characterized in that: include: A support structure (1) is configured to be supported on a hanging basket bearing platform, wherein the support structure (1) comprises a first support assembly (11) and a second support assembly (12) arranged at intervals along a first horizontal direction; The adjustment structure (2) comprises two sliding members (21), the two sliding members (21) are arranged at intervals in the vertical direction, the two ends of the sliding members (21) are respectively slidably arranged on the first supporting assembly (11) and the second supporting assembly (12) in a one-to-one correspondence, and the tensioning tooth block (200) abuts against the two sliding members (21); A measuring structure (3) is fixedly arranged on the outer side of the first supporting assembly (11) and / or the second supporting assembly (12) to measure the distance between the two sliding members (21) along the second horizontal direction; The first horizontal direction, the second horizontal direction and the vertical direction are perpendicular to each other.

2. The cable guide tube positioning tool according to claim 1, characterized in that: The measuring structure (3) comprises two measuring rulers (31), the two measuring rulers (31) being arranged at intervals along the vertical direction on the outside of the first supporting assembly (11) and / or the second supporting assembly (12), and each measuring ruler (31) extending along the second horizontal direction.

3. The cable guide tube positioning tool according to claim 1, characterized in that: A first anti-slip structure is provided on the side of the sliding member (21) facing the tensioning tooth block (200), and the tensioning tooth block (200) abuts against the first anti-slip structure.

4. The cable guide tube positioning tool according to claim 1, characterized in that: Also includes a limiter; The first support assembly (11) and the second support assembly (12) are both provided with a plurality of first limiting holes spaced apart along the second horizontal direction, and second limiting holes are provided at both ends of the sliding member (21), and the limiting member passes through the second limiting hole and any one of the first limiting holes in sequence.

5. The cable guide tube positioning tool according to claim 1, characterized in that: Also includes a drive mechanism; The fixed end of the driving mechanism is fixedly arranged on the supporting structure (1), and the output end of the driving mechanism is connected to the sliding member (21). Under the drive of the driving mechanism, the sliding member (21) can move along the second horizontal direction.

6. The cable guide tube positioning tool according to claim 5, characterized in that: A plurality of driving mechanisms are arranged at intervals along the first horizontal direction, and an output end of each driving mechanism is connected to the sliding member (21).

7. The cable guide tube positioning tool according to claim 1, characterized in that: The first support assembly (11) and the second support assembly (12) each comprise a plurality of support rods (111) and two connecting rods (112); the plurality of support rods (111) are arranged at intervals along the second horizontal direction, and each of the support rods (111) extends along the vertical direction; the two connecting rods (112) are arranged at intervals along the vertical direction, and each of the connecting rods (112) extends along the second horizontal direction and is connected to the plurality of support rods (111); The two sliding members (21) are slidably connected to the two connecting rods (112) in a one-to-one correspondence; The measuring structure (3) is arranged on the outer sides of the two connecting rods (112) of the first supporting assembly (11) and / or the second supporting assembly (12).

8. The cable guide tube positioning tool according to claim 7, characterized in that: The support rod (111) comprises a first rod and a second rod, wherein the second rod is arranged on the first rod in an adjustable manner along the vertical direction; One of the two connecting rods (112) is connected to the first rod, and the other is connected to the second rod.

9. The cable guide tube positioning tool according to any one of claims 1 to 8, characterized in that: The support structure (1) further comprises a support base plate (13), the first support assembly (11) and the second support assembly (12) are both fixedly mounted on the support base plate (13), and the support base plate (13) is configured to be supported on the hanging basket bearing platform.

10. The cable guide tube positioning tool according to claim 9, characterized in that: A second anti-slip structure is provided on the side of the supporting bottom plate (13) facing the hanging basket bearing platform.

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