Clamping mechanism and tower attitude sensor

Abstract

The utility model relates to the technical field of power equipment, in particular to a clamping mechanism and a tower attitude sensor, which comprise an installation shell, an installation base detachably installed at the bottom of the installation shell, a clamping assembly, a first round pipe clamping groove formed in the installation base and a round pipe clamp detachably installed on the installation base, and a second round pipe clamping groove formed in the installation base. And an angle steel clamp I and an angle steel clamp II which are used for clamping an angle steel emergency repair tower are detachably mounted on one side of the mounting base. The tower attitude sensor mounting device has the beneficial effects that the operation of mounting a tower attitude sensor on a circular tube type emergency repair tower and an angle steel type emergency repair tower is realized through the matching of the components such as the circular tube clamp, the angle steel clamp I and the angle steel clamp II; the tower attitude sensor can be installed on circular pipes with different diameters through the arrangement of the angle iron clamping area, the effect of adjusting the size of the angle iron clamping area is achieved through the arrangement of the adjusting groove, and equipment can be installed on angle iron emergency repair towers with different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power equipment, in particular to a clamping mechanism and a pole tower attitude sensor. Background Art

[0002] During the operation and maintenance of power transmission lines, emergency repairs may be encountered under severe weather conditions, among which low temperature and low visibility are common and challenging problems. When a transmission line fails, power department staff need to use an emergency repair tower to troubleshoot the fault. When using an emergency repair tower, it is necessary to monitor the wire force of the emergency repair tower and the tower posture in real time. However, emergency repair towers are generally divided into two types: angle steel and round tube. Due to different models and specifications, the thickness of the angle steel and the size of the round tube will also be different, which will cause problems in the installation of the tower posture sensor, which is not conducive to improving the installation efficiency of the tower posture sensor. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the technical problem in the above-mentioned prior art that the sensor is difficult to install when using the tower attitude sensor, the present utility model is proposed.

[0005] The utility model aims to provide a clamping mechanism, which aims to realize that a pole tower posture sensor can be installed on emergency repair towers of different models and specifications.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a clamping mechanism, which includes an installation assembly, including an installation shell, and a mounting base detachably installed on the bottom of the installation shell, the clamping assembly includes a round tube clamping groove 1 opened on the installation base, and a round tube clamp detachably installed on the installation base, and one side of the installation base is detachably installed with angle steel clamp 1 and angle steel clamp 2 for clamping angle steel repair towers.

[0007] As a preferred solution of the clamping mechanism of the utility model, wherein: the side of the mounting base away from the mounting shell is respectively provided with a mounting hole 1 for detachably connecting the mounting base with a round tube clamp and an angle steel clamp 1, and a mounting hole 2 for detachably connecting the mounting base with the mounting shell, and the side of the round tube clamp close to the mounting base is provided with a round tube clamping groove 2 that matches with the round tube clamping groove 1.

[0008] As a preferred solution of the clamping mechanism of the utility model, a fastening hole is provided on the side of the round tube clamp away from the mounting base, and the fastening hole is connected to the second round tube clamping groove, a fastening bolt is provided in the threaded sleeve in the fastening hole, and one end of the fastening bolt extends into the second round tube clamping groove, and a fastening block is installed.

[0009] As a preferred solution of the clamping mechanism of the utility model, wherein: the fastening block is rotatably connected to the fastening bolt.

[0010] As a preferred solution of the clamping mechanism of the utility model, wherein: the contact end between the fastening block and the repair tower is set to be a smooth spherical surface.

[0011] As a preferred solution of the clamping mechanism of the utility model, wherein: the mounting base is provided with a mounting hole three, and the mounting base is detachably mounted with an angle steel clamp two through the mounting hole three, an angle steel clamping area is constructed between the angle steel clamp one, the angle steel clamp two and the mounting base, and the angle steel clamping area is "L" shaped.

[0012] As a preferred solution of the clamping mechanism of the utility model, wherein: an adjustment slot is provided on the angle steel clamp.

[0013] As a preferred solution of the clamping mechanism of the utility model, wherein: the angle steel clamp 1 and the angle steel clamp 2 are provided with a friction-increasing protrusion on one side close to the angle steel clamping area.

[0014] The beneficial effects of the clamping mechanism of the utility model are as follows: through the cooperation of components such as the round tube clamp, the angle steel clamp one and the angle steel clamp two, the operation of installing the pole tower attitude sensor on the round tube type repair tower and the angle steel type repair tower is realized; in addition, through the cooperation of the fastening bolts and the fastening blocks, the pole tower attitude sensor can be installed on round tubes of different diameters, and by utilizing the setting of the adjustment groove, the effect of adjusting the size of the angle steel clamping area is achieved, so that the equipment can be installed on angle steel repair towers of different specifications, thereby expanding the scope of application of the equipment installation.

[0015] Another object of the utility model is to provide a pole tower attitude sensor, which aims to solve the problem that the friction between the round tube repair tower and the installation base is not high, resulting in low installation stability.

[0016] In order to solve the above technical problems, the utility model also provides the following technical solutions: a pole tower attitude sensor, which includes a clamping mechanism; and a measuring component, including an indicator light arranged on a mounting shell, and an operation panel is provided below the indicator light, and an anti-slip component, including an anti-slip spring sheet arranged in a round tube clamping groove, and the cross-section of the anti-slip spring sheet is V-shaped.

[0017] As a preferred solution of the pole tower attitude sensor of the utility model, a guide hole is opened on the inner wall of the round tube clamping groove, and a guide rod is slidably installed in the guide hole, and one end of the guide rod slides and extends into the round tube clamping groove and is fixedly connected to the anti-drop spring sheet.

[0018] The beneficial effect of the pole tower attitude sensor of the utility model is that through the setting of the anti-slip spring sheet, when the round tube squeezes the anti-slip spring sheet, a reaction force will be generated on the round tube, thereby increasing the friction between the round tube and the round tube clamping groove 1, and further improving the installation stability of the pole tower attitude sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the bottom view of the mounting base in the utility model.

[0022] Figure 3 It is a bottom view structural diagram of the round tube clamp in the utility model.

[0023] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0024] Figure 5 It is a structural schematic diagram of angle steel clamp 1 and angle steel clamp 2 in the utility model.

[0025] Figure 6 It is a schematic diagram of the installation shell structure in the utility model.

[0026] Figure 7 It is a schematic diagram of the cross-sectional structure of the mounting base in the utility model.

[0027] Figure 8 for Figure 7 Schematic diagram of the enlarged structure of area B in the middle. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Example 1, reference Figure 1 to Figure 5 , is the first embodiment of the utility model, which provides a clamping mechanism, a mounting assembly 100, including a mounting shell 101, and a mounting base 102 detachably mounted on the bottom of the mounting shell 101, and a pole tower attitude sensor is installed in the mounting shell 101, wherein the mounting base 102 is provided to adapt to the loading and unloading of different mounting fixtures, so as to achieve the effect of matching emergency repair towers of different specifications. The clamping assembly 200 includes a round tube clamping groove 1 201 provided on the mounting base 102, and a round tube clamp 205 detachably mounted on the mounting base 102, and an angle steel clamp 1 210 and an angle steel clamp 2 211 for clamping angle steel emergency repair towers are detachably mounted on one side of the mounting base 102. When installing the pole tower attitude sensor, the effect of adapting to emergency repair towers of different specifications can be achieved by replacing the round tube clamp 205 or the angle steel clamp 1 210 and the angle steel clamp 2 211 on the mounting base 102.

[0032] Furthermore, the side of the mounting base 102 away from the mounting shell 101 is provided with a mounting hole 102 for detachably connecting the mounting base 102 with the round tube clamp 205 and the angle steel clamp 1 210, and a mounting hole 203 for detachably connecting the mounting base 102 with the mounting shell 101, and the side of the round tube clamp 205 close to the mounting base 102 is provided with a round tube clamping groove 206 that matches the round tube clamping groove 1 201. When installing with a round tube repair tower, the round tube can be placed between the round tube clamping groove 1 201 and the round tube clamping groove 2 206, and then the round tube clamp 205 is fixed on the mounting base 102 by installing bolts in conjunction with the mounting hole 1 202, and the operation of installing the mounting shell 101 on the round tube repair tower is realized by squeezing the round tube by the inner walls of the round tube clamping groove 1 201 and the round tube clamping groove 2 206.

[0033] Furthermore, a fastening hole 207 is opened on the side of the round tube clamp 205 away from the mounting base 102, and the fastening hole 207 is connected to the round tube clamping groove 206. A fastening bolt 208 is provided in the inner thread sleeve of the fastening hole 207, and one end of the fastening bolt 208 extends into the round tube clamping groove 206, and a fastening block 209 is installed. Due to different models, the diameter of the round tube of some round tube repair towers will be smaller than the diameter of the round tube clamping groove 1 201 and the round tube clamping groove 2 206. In order to ensure the stability of the installation of the installation shell 101, this embodiment provides a Euro fastening hole 207 on the side of the round tube clamp 205 away from the installation base 102. After the equipment and the round tube repair tower are installed, the fastening bolt 208 can be rotated to make the fastening block 209 at one end of it contact the round tube on the round tube repair tower, so that it fits precisely with the round tube clamping groove 1 201 and is not easy to fall off under the action of external force, thereby further improving the stability of the installation of the installation shell 101.

[0034] Furthermore, the fastening block 209 is rotatably connected to the fastening bolt 208. Since the fastening block 209 is rotatably connected to the fastening bolt 208, when the fastening block 209 contacts the round tube, under the action of friction, the fastening block 209 does not rotate with the fastening bolt 208, thereby reducing the friction loss to the round tube.

[0035] Furthermore, the contact end of the fastening block 209 and the repair tower is set to a smooth spherical surface. The fastening block 209 is made of rubber. The setting of the smooth spherical surface and the rubber material both reduce the extrusion damage of the fastening block 209 to the round tube, further extending the service life of the component.

[0036] When in use, the operation of installing the pole tower attitude sensor on the round tube repair tower is realized through the cooperation of the round tube clamping groove 1 201 and the round tube clamping groove 206, and the cooperation of the fastening bolt 208 and the fastening block 209 makes the pole tower attitude sensor able to be installed on round tubes of different diameters and ensure its installation stability.

[0037] Example 2, reference Figure 2 and Figure 5 , which is the second embodiment of the utility model, is different from the previous embodiment in that it also includes a mounting hole 3 204 on the mounting base 102, and the mounting base 102 is detachably mounted with an angle steel clamp 211 through the mounting hole 3 204, and an angle steel clamp area is constructed between the angle steel clamp 1 210, the angle steel clamp 211 and the mounting base 102, and the angle steel clamp area is "L" shaped. When installing to an angle steel type emergency repair tower, the relevant parts of the emergency repair tower can be placed in the angle steel clamp area, and then the mounting bolts are used to match the mounting hole 3 204 and the mounting hole 203 to make the angle steel clamp 1 210 and the angle steel clamp 2 211 close to the emergency repair tower and complete the installation.

[0038] Furthermore, an adjustment slot 212 is provided on the angle steel clamp 1 210. The setting of the adjustment slot 212 allows the staff to move the position of the mounting bolt on the adjustment slot 212 as needed, thereby adjusting the size of the angle steel clamping area to accommodate angle steel parts of different thicknesses, thereby expanding the applicable scope of equipment installation.

[0039] Furthermore, the angle steel clamp 1 210 and the angle steel clamp 2 211 are provided with a friction-increasing protrusion 213 on one side close to the angle steel clamping area. Since the angle steel clamp 1 210 and the angle steel clamp 2 211 are provided with the friction-increasing protrusion 213 on the side in contact with the angle steel, the roughness of the angle steel clamp 1 210 and the angle steel clamp 2 211 is increased, thereby increasing the friction between them and the repair tower, and improving the installation stability of the installation shell 101.

[0040] When in use, the angle steel clamp 1 210 and the angle steel clamp 2 211 squeeze the angle steel repair tower to realize the operation of installing the pole tower attitude sensor on the angle steel repair tower, and the setting of the adjustment slot 212 is used to achieve the effect of adjusting the size of the angle steel clamp area, thereby expanding the applicable scope of equipment installation.

[0041] Example 3, reference Figure 6 to Figure 8 , which is the third embodiment of the utility model, and this embodiment further provides a pole tower attitude sensor. It includes a measuring component 300, including an indicator light 301 set on the installation shell 101, and an operation panel 302 is set below the indicator light 301, wherein the setting of the operation panel 302 is convenient for the staff to adjust the relevant parameters of the pole tower attitude sensor, and an anti-slip component 400, including an anti-slip spring sheet 401 set in the round tube clamping groove 201, and the cross section of the anti-slip spring sheet 401 is V-shaped. Figure 8 As shown, the cross section of the anti-drop spring piece 401 is V-shaped, and the smallest end is located at the top, so when the round tube is placed in the round tube clamping groove 201, the outer part of the round tube will squeeze the anti-drop spring piece 401. Since the anti-drop spring piece 401 is made of elastic material, it will generate a reaction force on the round tube when it is squeezed, thereby increasing the friction between the round tube and the round tube clamping groove 201, further improving the installation stability of the tower attitude sensor

[0042] Furthermore, a guide hole 402 is provided on the inner wall of the round tube clamping groove 201, and a guide rod 403 is slidably installed in the guide hole 402, and one end of the guide rod 403 slides and extends into the round tube clamping groove 201 and is fixedly connected to the anti-dropping spring sheet 401. The provision of the guide rod 403 and the guide hole 402 facilitates the installation of the anti-dropping spring sheet 401. During loading and unloading, it is only necessary to squeeze the two sides of the anti-dropping spring sheet 401 to shrink it inwards to complete the loading and unloading.

[0043] When in use, the anti-drop spring sheet 401 is set so that when the round tube squeezes the anti-drop spring sheet 401, a reaction force will be generated on the round tube, thereby increasing the friction between the round tube and the round tube clamping groove 201, further improving the installation stability of the tower attitude sensor.

[0044] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0045] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0046] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A clamping mechanism, characterized in that: include, A mounting assembly (100) comprising a mounting housing (101) and a mounting base (102) detachably mounted on the bottom of the mounting housing (101); The clamping assembly (200) comprises a round tube clamping groove (201) provided on a mounting base (102), and a round tube clamp (205) detachably mounted on the mounting base (102); an angle steel clamp (210) and an angle steel clamp (211) for clamping an angle steel repair tower are detachably mounted on one side of the mounting base (102).

2. The clamping mechanism according to claim 1, characterized in that: The mounting base (102) is provided with a mounting hole (202) for detachably connecting the mounting base (102) with a round tube clamp (205) and an angle steel clamp (210) on one side away from the mounting shell (101), and a mounting hole (203) for detachably connecting the mounting base (102) with the mounting shell (101), and the round tube clamp (205) is provided with a round tube clamping groove (206) for matching with the round tube clamping groove (201) on one side close to the mounting base (102).

3. The clamping mechanism according to claim 2, characterized in that: A fastening hole (207) is provided on a side of the round tube clamp (205) away from the mounting base (102), and the fastening hole (207) is connected to the second round tube clamping groove (206). A fastening bolt (208) is provided through an internal thread sleeve of the fastening hole (207), and one end of the fastening bolt (208) extends into the second round tube clamping groove (206), and a fastening block (209) is installed.

4. The clamping mechanism according to claim 3, characterized in that: The fastening block (209) is rotatably connected to the fastening bolt (208).

5. The clamping mechanism according to claim 4, characterized in that: The contact end of the fastening block (209) with the repair tower is configured as a smooth spherical surface.

6. The clamping mechanism according to claim 5, characterized in that: The mounting base (102) is provided with a mounting hole three (204), and the mounting base (102) is detachably mounted with an angle steel clamp two (211) through the mounting hole three (204), and an angle steel clamp area is constructed between the angle steel clamp one (210), the angle steel clamp two (211) and the mounting base (102), and the angle steel clamp area is "L" shaped.

7. The clamping mechanism according to claim 6, characterized in that: The angle steel clamp (210) is provided with an adjustment slot (212).

8. The clamping mechanism according to claim 7, characterized in that: The angle steel clamp 1 (210) and the angle steel clamp 2 (211) are provided with a friction-increasing protrusion (213) on one side close to the angle steel clamping area.

9. A tower attitude sensor, characterized in that: comprising the clamping mechanism according to any one of claims 1 to 8; and A measuring assembly (300) comprises an indicator light (301) arranged on a mounting housing (101), and an operation panel (302) is arranged below the indicator light (301); The anti-dropout assembly (400) comprises an anti-dropout spring sheet (401) arranged in a round tube clamping groove (201), and the cross section of the anti-dropout spring sheet (401) is V-shaped.

10. The tower attitude sensor according to claim 9, characterized in that: A guide hole (402) is provided on the inner wall of the round tube clamping groove (201), and a guide rod (403) is slidably installed in the guide hole (402), and one end of the guide rod (403) slidably extends into the round tube clamping groove (201) and is fixedly connected to the anti-dropping spring sheet (401).

Images