CN219809645U

CN219809645U - Building electrical bushing blocking point positioning device

Info

Publication number: CN219809645U
Application number: CN202320662143.3U
Authority: CN
Inventors: 罗炜辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-10-10
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to the technical field of electrical equipment, and discloses a positioning device for a blocking point of an electrical bushing of a building, which comprises a positioning block, wherein a connecting pipe is arranged at the rear of the positioning block, moving mechanisms are arranged on the left side and the right side of the positioning block, positioning mechanisms are arranged on the left side and the right side of the positioning block, and a mounting groove is formed in the front of the positioning block; according to the utility model, the position of the detection head can be adjusted through the lifting mechanism, so that the detection head can be accurately detected according to the sleeves with different diameters, the accuracy in detecting the sleeve is improved, meanwhile, the compression spring can buffer the detection head, the position of the detection head can be changed under the action of the compression spring, and the detection head is further protected, so that the service life of the detection head is prolonged, the detection efficiency is also improved, and the problems that the conventional device is inaccurate in detecting sundries and cannot protect the detection head in the use process are solved.

Description

Building electrical bushing blocking point positioning device

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a positioning device for a blocking point of an electrical sleeve of a building.

Background

The electrical sleeve is reserved for the pipe to pass through the components such as brick wall, concrete beam, concrete wall and the like, is suitable for the positions of passing through the wall of pipelines such as civil air defense, underground engineering, chemical industry, steel, civil buildings and the like, and generally has the pipe diameter larger than the pipe diameter of the pipe passing through the components by two specifications. When the existing building electrical sleeve is used, a blocking point exists in the building electrical sleeve, so that the use of the sleeve can be influenced, and when the blocking point in the electrical sleeve needs to be detected, a pipeline blocking detector needs to be used for detecting a pipeline.

Through searching, for example, chinese patent literature discloses a building electrical bushing plugging point positioning device [ application number: CN202122132329.1; publication No.: CN215722597U ]. The building electrical sleeve blocking point positioning device comprises a pipeline blocking device main body, wherein a moving mechanism is arranged in the pipeline blocking device main body and comprises a connecting pipe, the connecting pipe is wound in the pipeline blocking device main body, a detection head is arranged at one end of the connecting pipe, far away from the pipeline blocking device main body, a moving seat is sleeved on the surface of the connecting pipe, a storage battery is arranged in the moving seat, and the storage battery is connected with a miniature motor through a connecting wire.

The device disclosed in this patent can detect the sleeve pipe through removing in the use, can increase its detection effect moreover, but in the use, detect the head and be fixed mounting, when using to the sleeve pipe of different diameters, the position to the great sleeve pipe detection in-process of diameter detects the head and can't correspond with sheathed tube center department position, lead to it to detect the sheathed tube below when detecting, and detect higher debris and be accurate inadequately, in the use simultaneously, can't protect the head, when meetting sleeve pipe slope department and blockking up, the device can slide downwards under the effect of self gravity, lead to detecting head and jam department striking, can cause the damage of detecting head, make its life reduce, and also can influence the detection efficiency to the sheathed tube.

Disclosure of Invention

The utility model aims to provide a positioning device for a blocking point of an electrical bushing of a building, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building electrical bushing blocks up some positioner, includes the locating piece, the rear of locating piece is provided with the connecting pipe, moving mechanism is all installed to the left and right sides of locating piece, positioning mechanism is all installed to the left and right sides of locating piece, the mounting groove has been seted up in the front of locating piece, the spread groove has been seted up at the rear of mounting groove inner chamber, elevating system is installed at the top of the inner chamber of spread groove, one side fixedly connected with connecting block of elevating system, the detection groove has been seted up in the front of connecting block, the inner chamber sliding connection of detection groove has the buffer block, the detection head is installed to one side of buffer block, the opposite side of buffer block is fixed with compression spring, compression spring's the other end and the inner wall fixed connection of detection groove.

Preferably, the lifting mechanism comprises a motor, a gear is fixed on an output shaft of the motor, a rack plate is fixed on one side of the connecting block, and the gear is meshed with the rack plate.

Preferably, guide rods are fixed on the left side and the right side of the connecting block, guide grooves are formed in the left side and the right side of the inner wall of the mounting groove, and the guide grooves are matched with the guide rods.

Preferably, a connecting rod is fixed on one side of the guide rod, and the shape of the connecting rod is a cylinder.

Preferably, a sliding groove is formed in the bottom of the inner cavity of the detection groove, a sliding block is fixed on the surface of the buffer block, and the sliding groove and the sliding block are matched for use.

Preferably, the rack plate is positioned at the center of one side of the connecting block, and the connecting block is matched with the rack plate for use.

Preferably, the surface of the connecting block is in sliding connection with the inner wall of the mounting groove, and the connecting block is matched with the mounting groove for use.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the position of the detection head can be adjusted through the lifting mechanism, so that the detection head can be accurately detected according to the sleeves with different diameters, the accuracy in detecting the sleeve is improved, meanwhile, the compression spring can buffer the detection head, the position of the detection head can be changed under the action of the compression spring, and the detection head is further protected, so that the service life of the detection head is prolonged, the detection efficiency is also improved, and the problems that the conventional device is inaccurate in detecting sundries and cannot protect the detection head in the use process are solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial perspective cross-sectional structure in the present utility model;

FIG. 3 is a schematic view of a partial perspective cross-sectional structure in the present utility model;

fig. 4 is a schematic view of a partial perspective cross-sectional structure in the present utility model.

In the figure: 1. a positioning block; 2. a connecting pipe; 3. a moving mechanism; 4. a positioning mechanism; 5. a mounting groove; 6. a connecting groove; 7. a lifting mechanism; 71. a motor; 72. a gear; 73. rack plate; 8. a connecting block; 9. a detection groove; 10. a buffer block; 11. a compression spring; 12. a detection head; 13. a guide rod; 14. a guide groove; 15. a chute; 16. a slide block; 17. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a positioning device for a blocking point of an electrical bushing of a building comprises a positioning block 1, a connecting pipe 2 is arranged at the rear of the positioning block 1, a moving mechanism 3 is arranged at the left side and the right side of the positioning block 1, a positioning mechanism 4 is arranged at the left side and the right side of the positioning block 1, a mounting groove 5 is formed in the front of the positioning block 1, a connecting groove 6 is formed in the rear of an inner cavity of the mounting groove 5, a lifting mechanism 7 is arranged at the top of the inner cavity of the connecting groove 6, a connecting block 8 is fixedly connected to one side of the lifting mechanism 7, a detection groove 9 is formed in the front of the connecting block 8, a buffer block 10 is slidably connected to the inner cavity of the detection groove 9, a detection head 12 is arranged at one side of the buffer block 10, a compression spring 11 is fixedly connected to the other side of the buffer block 10, and the position of the detection head 12 is adjusted through the lifting mechanism 7, so that the detection head 12 can be accurately detected according to bushings with different diameters, the accuracy in detection of the bushing is improved, meanwhile, the detection head 12 can be buffered, when the detection head 12 is impacted, the detection head 11 can not be accurately detected, the detection head is not only can be changed under the effect of the compression spring 11, and the detection head 12 can not be accurately detected, and the detection device cannot be used, and the service life of the device can not be improved.

The elevating system 7 includes motor 71, and the output shaft of motor 71 is fixed with gear 72, and one side of connecting block 8 is fixed with rack board 73, and gear 72 and rack board 73 intermesh, in this embodiment, through the setting of motor 71, gear 72 and rack board 73, can provide power to connecting block 8 through motor 71, makes it reciprocate, makes its detection when using more accurate.

Guide rods 13 are fixed on the left side and the right side of the connecting block 8, guide grooves 14 are formed in the left side and the right side of the inner wall of the mounting groove 5, the guide grooves 14 are matched with the guide rods 13, and in the embodiment, the connecting block 8 can be guided when moved through the arrangement of the guide rods 13 and the guide grooves 14, so that the connecting block is more stable when moved.

One side of the guide rod 13 is fixed with a connecting rod 17, and the shape of the connecting rod 17 is a cylinder, in this embodiment, through the setting of the connecting rod 17, two guide rods 13 can be connected, so that the bottom of the guide rod cannot easily bend or incline, and the stability of the guide rod 13 is increased.

The bottom of the inner cavity of the detection groove 9 is provided with the sliding groove 15, the surface of the buffer block 10 is fixedly provided with the sliding block 16, the sliding groove 15 and the sliding block 16 are matched for use, and in the embodiment, the buffer block 10 can be guided when moving through the arrangement of the sliding groove 15 and the sliding block 16, so that the buffer block 10 cannot easily generate larger-amplitude position deviation when moving.

The rack plate 73 is located at the center of one side of the connecting block 8, and the connecting block 8 is matched with the rack plate 73 for use, in this embodiment, through the arrangement, the stress of the connecting block 8 when the rack plate 73 moves can be more uniform, and then the stability of the connecting block 8 when the connecting block moves is improved.

The surface of connecting block 8 and the inner wall sliding connection of mounting groove 5, connecting block 8 and mounting groove 5 cooperation use, in this embodiment, through this kind of setting, can further increase the stability of connecting block 8 when removing, avoid the connecting block 8 to appear squinting or the slope when removing.

Working principle: firstly, the device is placed in a sleeve to be detected, then the moving mechanism 3 is started to enable the whole device to move in the sleeve, then the detecting head 12 is started to detect, meanwhile, when the diameter of the sleeve is large, the motor 71 is started, then the output shaft of the motor 71 drives the gear 72 to rotate, then the gear 72 drives the rack plate 73 to move under the action of the gear 72, then the rack plate 73 drives the connecting block 8 and parts in the connecting block 8 to move, so that the position of the detecting head 12 can be changed, the large sleeve can be conveniently detected, the detecting accuracy is improved, in the detecting process, if the detecting head 12 is impacted, the detecting head 12 can drive the buffer block 10 to move, then the buffer block 10 presses the compression spring 11 under the guiding action of the sliding block 16 and the sliding groove 15, so that the compression spring 11 can be compressed, the detecting head 12 is driven to the inner cavity of the detecting groove 9 to be protected, and when the impact is not received, the detecting head 12 returns to the original place to continuously detect the sleeve under the action of the compression spring 11.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Building electrical sleeve pipe blocks up some positioner, including locating piece (1), its characterized in that: the rear of locating piece (1) is provided with connecting pipe (2), mobile mechanism (3) are all installed to the left and right sides of locating piece (1), positioning mechanism (4) are all installed to the left and right sides of locating piece (1), mounting groove (5) have been seted up in the front of locating piece (1), spread groove (6) have been seted up at the rear of mounting groove (5) inner chamber, elevating system (7) are installed at the top of the inner chamber of spread groove (6), one side fixedly connected with connecting block (8) of elevating system (7), detection groove (9) have been seted up in the front of connecting block (8), inner chamber sliding connection of detection groove (9) has buffer block (10), detection head (12) are installed to one side of buffer block (10), the opposite side of buffer block (10) is fixed with compression spring (11), the other end and the inner wall fixed connection of detection groove (9) of compression spring (11).

2. A building electrical bushing plugging point positioning device as in claim 1 wherein: the lifting mechanism (7) comprises a motor (71), a gear (72) is fixed on an output shaft of the motor (71), a rack plate (73) is fixed on one side of the connecting block (8), and the gear (72) is meshed with the rack plate (73).

3. A building electrical bushing plugging point positioning device as in claim 1 wherein: guide rods (13) are fixed on the left side and the right side of the connecting block (8), guide grooves (14) are formed in the left side and the right side of the inner wall of the mounting groove (5), and the guide grooves (14) are matched with the guide rods (13).

4. A building electrical bushing plugging point positioning device as in claim 3 wherein: one side of the guide rod (13) is fixed with a connecting rod (17), and the shape of the connecting rod (17) is a cylinder.

5. A building electrical bushing plugging point positioning device as in claim 1 wherein: a sliding groove (15) is formed in the bottom of the inner cavity of the detection groove (9), a sliding block (16) is fixed on the surface of the buffer block (10), and the sliding groove (15) and the sliding block (16) are matched for use.

6. A building electrical bushing plugging point positioning device as in claim 2 wherein: the position of the rack plate (73) is located at the center of one side of the connecting block (8), and the connecting block (8) is matched with the rack plate (73).

7. A building electrical bushing plugging point positioning device as in claim 1 wherein: the surface of the connecting block (8) is in sliding connection with the inner wall of the mounting groove (5), and the connecting block (8) is matched with the mounting groove (5).