Tension indicator for anti-falling guide rail
By designing anti -pendant guide rail tightening indicator, the structure of rotating main rods and indicator head components solves the problem of the tightness of the filament rope accurately, and achieves convenient and efficient tension adjustment.
Patent Information
- Application Number
- CN202420455657.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-08
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-03-08
AI Technical Summary
The flower basket bolts cannot accurately adjust the tension of the wire rope every time during use, and rely on the operator's experience.
Design a kind of anti -pendant guide rail tightening indicator, including the main pole, screw and indicator head component. The distance between the screw and the header component is adjusted by rotating the main rod, and the scale line and indicator film are used to control the tensor of the wire rope. Tight.
Through this device, the operator can facilitate observation and operation, accurately adjust the tension of the wire rope, improve the effect of use, and provide convenience for users.
Smart Images
Figure CN222419330U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of anti-falling, and in particular relates to a tensioning force indicator for an anti-falling guide rail. Background Art
[0002] The basket bolt is composed of an adjustment rod with left and right threads, a nut and a pull rod. The adjustment rod is also fixed with an anti-theft and anti-loosening device, which is composed of a cover plate, a fixing plate and a guide plate connected by anti-theft and anti-loosening bolts. When in use, a special matching sleeve must be used to unscrew the anti-theft and anti-loosening bolt, which has a good anti-theft effect and is safe and reliable. After the anti-theft and anti-loosening device is disassembled, it does not need to be taken down. The ring guide plate on it slides along the pull rod, and it can be adjusted and operated by moving a distance, so it is easy to use. It has a simple structure, is easy to process, has low cost and strong practicality. It is particularly suitable for power lines, especially as a positioning device for high-voltage iron tower pull rods; the basket bolt uses a lead screw to retract and adjust the tightness of the wire rope. It can be used in a wire rope tensioning device to adjust the tension of the wire rope.
[0003] When using the turnbuckle bolt, the wire rope tension is often adjusted based on the operator's operating experience, and it is impossible to accurately adjust it every time. Utility Model Content
[0004] The utility model provides an anti-fall guide rail tension indicator, which aims to solve the problem that the wire rope tension is often adjusted by the operator's operating experience during use of the turnbuckle bolt, and cannot be accurately adjusted every time. The utility model is implemented as follows: the anti-fall guide rail tension indicator includes a main rod: both ends of the main rod are provided with screw rods, and one end of the screw rod is provided with an indicator head assembly;
[0005] Wherein, the indicating head assembly comprises a connecting seat, one end of which is provided with an introduction block, and an outer wall of the connecting seat is provided with an observation slot;
[0006] The inner wall of the connecting seat is provided with a slot, the inner wall of the slot is fixedly connected with a threaded block, and the outer wall of the connecting seat is provided with scale lines.
[0007] Preferably, the outer wall of the screw is threadedly connected to the inner wall of the threaded block;
[0008] Wherein, one end of the screw rod is fixedly connected with an indicator sheet.
[0009] Preferably, a connecting mounting head is provided at one end of the screw rod, and the connecting mounting head is a C-shaped connecting mounting head.
[0010] Preferably, the outer walls of the connection mounting head and the connection seat are both provided with connection holes, and the inner walls of the connection mounting head and the connection seat are respectively connected with the second connection rod and the first connection rod.
[0011] Preferably, the tensions corresponding to the scale lines are the tensions at weights of 20KG, 40KG, 60KG, 80KG, 100KG and 120KG respectively.
[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:
[0013] The distance between the screw and the indicator head assembly is adjusted by rotating the main rod, and the device is controlled to adjust the tension of the wire rope according to the scale corresponding to the indicator piece and the scale line, which is easy to observe and operate, improves the use effect of the device, and provides convenience for users. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is the front view of the utility model;
[0015] Figure 2 This is a diagram of the indicator head assembly of the utility model;
[0016] Figure 3 It is a bottom view of the utility model;
[0017] Figure 4 It is a top view of the utility model.
[0018] In the figure: 1. main rod; 2. indicator head assembly; 201. connecting seat; 202. guide block; 203. observation slot; 3. screw rod; 4. first connecting rod; 5. connecting mounting head; 6. second connecting rod. DETAILED DESCRIPTION
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.
[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0021] The utility model embodiment provides a tension indicator for an anti-falling guide rail, such as Figure 1-4 As shown, it comprises a main rod 1: screw rods 3 are arranged at both ends of the main rod 1, and an indicator head assembly 2 is arranged at one end of the screw rod 3;
[0022] The indicating head assembly 2 includes a connecting seat 201, an introduction block 202 is disposed at one end of the connecting seat 201, and an observation slot 203 is provided on the outer wall of the connecting seat 201;
[0023] The inner wall of the connecting seat 201 is provided with a slot, the inner wall of the slot is fixedly connected with a threaded block, and the outer wall of the connecting seat 201 is provided with scale lines;
[0024] The outer wall of the screw rod 3 is threadedly connected with the inner wall of the threaded block;
[0025] Among them, one end of the screw rod 3 is fixedly connected with an indicator sheet;
[0026] One end of the screw rod 3 is provided with a connecting and mounting head 5, and the connecting and mounting head 5 is a C-shaped connecting and mounting head;
[0027] The outer walls of the connecting mounting head 5 and the connecting seat 201 are both provided with connecting holes, and the inner walls of the connecting mounting head 5 and the connecting seat 201 are respectively connected with the second connecting rod 6 and the first connecting rod 4;
[0028] The tensions corresponding to the scale lines are 20KG, 40KG, 60KG, 80KG, 100KG and 120KG respectively.
[0029] It should be noted that, since the existing basket bolts are often used to adjust the wire rope tension based on the operator's operating experience, it is impossible to accurately adjust and control it every time.
[0030] Specifically, in this embodiment, after installation, the scheme mainly adjusts the distance between the screw rod 3 and the indicator head assembly 2 by rotating the main rod 1, and controls the device to adjust the tension of the wire rope according to the scale corresponding to the indicator piece and the scale line, which is easy to observe and operate, improves the use effect of the device, and provides convenience for the user.
[0031] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.
[0032] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.
[0033] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
[0034] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.
Claims
1. The anti-fall guide rail tension indicator is characterized by: It comprises a main rod (1), wherein both ends of the main rod (1) are provided with screw rods (3), and one end of the screw rod (3) is provided with an indicating head assembly (2); The indicating head assembly (2) comprises a connecting seat (201), one end of the connecting seat (201) is provided with an introduction block (202), and the outer wall of the connecting seat (201) is provided with an observation slot (203); The inner wall of the connection seat (201) is provided with a slot, the inner wall of the slot is fixedly connected with a threaded block, and the outer wall of the connection seat (201) is provided with scale lines.
2. The anti-fall guide rail tensioning force indicator according to claim 1, characterized in that: The outer wall of the screw rod (3) is threadedly connected to the inner wall of the threaded block; Wherein, one end of the screw rod (3) is fixedly connected with an indicator sheet.
3. The anti-fall guide rail tensioning force indicator according to claim 1, characterized in that: One end of the screw rod (3) is provided with a connecting and mounting head (5), and the connecting and mounting head (5) is a C-shaped connecting and mounting head.
4. The anti-fall guide rail tensioning force indicator according to claim 3, characterized in that: The outer walls of the connecting and mounting head (5) and the connecting seat (201) are both provided with connecting holes, and the inner walls of the connecting and mounting head (5) and the connecting seat (201) are respectively connected to the second connecting rod (6) and the first connecting rod (4).
5. The anti-fall guide rail tensioning force indicator according to claim 1, characterized in that: The tensions corresponding to the scale lines are the tensions at weights of 20KG, 40KG, 60KG, 80KG, 100KG and 120KG respectively.