CN219959445U - Electric power ground protection device - Google Patents

Abstract

The utility model belongs to the technical field of power equipment, and discloses an electric power grounding protection device which comprises a fixed block, wherein a top block is arranged on the outer wall of the top of the fixed block through a bolt, an adjusting screw is connected to the outer wall of the top block close to the center through threads, an adjusting handle is integrally formed at the top end of the adjusting screw, a limiting block is connected to the bottom end of the adjusting screw through a bearing in a rotating manner, the limiting block is positioned on the outer wall of the bottom of the top block, and a connecting groove is formed in the outer wall of the bottom of the limiting block; according to the utility model, through the arranged protective shell, the top block and the limiting block, the ground wire can be conveniently installed and fixed by a worker when in use, the protective shell can protect the adjusting screw rod when in use, the erosion of air and rainwater to the adjusting screw rod is reduced, the ground wire can still be conveniently detached by the worker after long-time use, and the installation efficiency is improved when in installation.

Description

Electric power ground protection device

Technical Field

The utility model belongs to the technical field of power equipment, and particularly relates to a power grounding protection device.

Background

The grounding device is a generic term of a grounding electrode buried underground and a connecting wire between the grounding electrode and equipment, is also called a grounding integrated device, and is used for realizing the purpose of connecting an electric system with the ground, thereby protecting the operation safety and stability of an electric power distribution network;

at present, when the grounding cable is connected, the grounding cable is fixed through fixing bolts, because a single bolt cannot fix the cable, a plurality of bolts are needed when the cable is installed, the efficiency of the cable installation is reduced, and oxidation reaction is easy to occur after the cable is used for a long time, so that the situation that a worker can detach the grounding cable in the subsequent use is caused, and therefore, the electric grounding protection device needs to be designed to solve the problem.

Disclosure of Invention

The present utility model is directed to a power ground protection device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a power ground protection device, which comprises a power source,

including the fixed block, install the kicking block through the bolt on the top outer wall of fixed block, and the top outer wall of kicking block is close to center department threaded connection has adjusting screw, adjusting screw's top integrated into one piece has adjustment handle, adjusting screw's bottom is rotated through the bearing and is connected with the stopper, and the stopper is located the bottom outer wall of kicking block, it has the spread groove to open on the bottom outer wall of stopper, it has the mounting groove to open on one side outer wall of fixed block, and opens on the top outer wall of fixed block has the spacing groove, the spacing groove is linked together with the mounting groove, and stopper sliding connection is in the inside of mounting groove, the stopper is pegged graft in the inside of mounting groove, the welding has the fixed frame on the top outer wall of kicking block, and the outside of fixed frame has cup jointed protective housing, protective housing cup joints the outside at adjusting screw.

Preferably, a fixing groove is formed in the outer portion of the fixing frame, and the protection shell is inserted into the fixing groove.

Preferably, a limiting rod is welded on the top outer wall of the limiting block, and penetrates through the top outer wall of the top block.

Preferably, the bottom outer wall of the fixed block is provided with an embedded block through bolts, and the bottom outer wall of the embedded block is welded with a plurality of embedded bars.

Preferably, the butt joint block is integrally formed on the outer wall of the bottom of the fixed block, a butt joint groove is formed on the outer wall of the top of the embedded block, and the butt joint block is spliced in the butt joint groove.

Preferably, the lug plates are uniformly formed on the outer walls of the two sides of the fixed block and the embedded block, and the lug plates are connected through fixing bolts.

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

1. according to the utility model, through the arranged protective shell, the top block and the limiting block, the ground wire can be conveniently installed and fixed by a worker when in use, the protective shell can protect the adjusting screw rod when in use, and the erosion of air and rainwater to the adjusting screw rod is reduced, so that the ground wire protection device can be conveniently detached from the ground wire by the worker after long-time use, the installation efficiency is improved when in installation, and the detachment efficiency of the worker can be improved when in subsequent use.

2. The utility model can be buried in the soil in advance through the embedded blocks and the embedded rods, and can reduce the occurrence of the ground separation of the ground protection device when in use, thereby improving the stability of the ground when in use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of a fixing block according to the present utility model;

FIG. 3 is a schematic view of the structure of the embedded block of the present utility model;

in the figure: 1. a fixed block; 2. a top block; 3. a mounting groove; 4. a limit groove; 5. a limiting block; 6. a connecting groove; 7. adjusting a screw; 8. an adjusting handle; 9. a limit rod; 10. a fixed frame; 11. a protective housing; 12. a fixing groove; 13. embedding blocks; 14. a butt joint groove; 15. a butt joint block; 16. embedding a rod; 17. ear plate.

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.

Embodiment one:

referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a power ground connection protection device, including fixed block 1, install kicking block 2 through the bolt on the top outer wall of fixed block 1, and the top outer wall of kicking block 2 is close to center department threaded connection and has adjusting screw 7, the top integrated into one piece of adjusting screw 7 has adjustment handle 8, the bottom of adjusting screw 7 is connected with stopper 5 through the bearing rotation, and stopper 5 is located the bottom outer wall of kicking block 2, it has spread groove 6 to open on the bottom outer wall of stopper 5, it has mounting groove 3 to open on one side outer wall of fixed block 1, and it has spacing groove 4 to open on the top outer wall of fixed block 1, spacing groove 4 is linked together with mounting groove 3, and stopper 5 sliding connection is in the inside of mounting groove 3, stopper 5 is pegged graft in the inside of mounting groove 3, the welding has fixed frame 10 on the top outer wall of kicking block 2, and the outside of fixed frame 10 has cup jointed protection casing 11, protection casing 11 cup joints the outside at adjusting screw 7, the outside of fixed frame 10 is provided with mounting groove 12, and protection casing 11 is pegged graft in the inside of mounting groove 12.

From the above description, the present utility model has the following advantageous effects: through the protection casing 11, kicking block 2 and stopper 5 that set up, kicking block 2 and stopper 5 can make things convenient for the staff to install and fix to the earth connection when using, and protection casing 11 can protect adjusting screw 8 when using, reduce the erosion of air and rainwater that adjusting screw 8 received, make this earth connection protection device after long-time use, still can make things convenient for the staff to tear down to the earth connection, the installation effectiveness when having improved the installation to can improve staff's dismantlement efficiency when follow-up use.

Embodiment two:

referring to fig. 1 to 3, on the basis of the first embodiment, the present utility model provides a technical solution: the upper outer wall of the top of the limiting block 5 is welded with the limiting rod 9, the limiting rod 9 is used for limiting the limiting block 5 in the process of moving up and down the limiting block 5, the inclination of the limiting block 5 is reduced, and the limiting rod 9 penetrates through the upper outer wall of the top block 2.

Further, referring to fig. 1 to 3, an embedded block 13 is mounted on the bottom outer wall of the fixed block 1 through bolts, and a plurality of embedded bars 1 are welded on the bottom outer wall of the embedded block 13; a butt joint block 15 is integrally formed on the outer wall of the bottom of the fixed block 1, a butt joint groove 14 is formed on the outer wall of the top of the embedded block 13, and the butt joint block 15 is spliced in the butt joint groove 14; the lug plates 17 are uniformly formed on the outer walls of the two sides of the fixed block 1 and the embedded block 13, and the lug plates 17 are connected through fixing bolts.

By adopting the technical scheme, the embedded blocks 13 and the embedded rods 16 can be embedded in the soil in advance, so that the ground protection device can be reduced from being separated from the ground during use, and the ground stability can be improved during use.

The working principle and the using flow of the utility model are as follows: in the use process, the embedded blocks 13 and the embedded rods 16 are buried in the soil in advance by a worker, then the fixed blocks 1 are installed on the tops of the embedded blocks 13 by the worker, the butt joint grooves 14 are cleaned by the worker in the process of installing the fixed blocks 1, so that the butt joint blocks 15 can be inserted into the butt joint grooves 14 in the process of installing the fixed blocks 1, the connection stability of the fixed blocks 1 and the embedded blocks 13 can be ensured in use, and then the lug plates 17 are connected by the worker through fixing bolts; when being connected with the earth connection, the staff inserts the inside of mounting groove 3 with the earth connection, then the staff rotates adjustment handle 8, and adjustment handle 8 rotates and then can drive adjustment screw 7 and rotate to can drive stopper 5 and reciprocate in the inside of spacing groove 4, move down and then can play extruded effect to the cable of mounting groove 3 inside through stopper 5, and then can play fixed effect to the cable when using, the staff installs the outside of fixed frame 10 with protective housing 11 after the installation is accomplished, and then can play the effect of protection to adjustment screw 7.

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.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims (6)

1. The utility model provides a power ground protection device, includes fixed block (1), its characterized in that: install kicking block (2) through the bolt on the top outer wall of fixed block (1), and the top outer wall of kicking block (2) is close to center department threaded connection has adjustment screw (7), the top integrated into one piece of adjustment screw (7) has adjustment handle (8), the bottom of adjustment screw (7) is rotated through the bearing and is connected with stopper (5), and stopper (5) are located the bottom outer wall of kicking block (2), it has spread groove (6) to open on the bottom outer wall of stopper (5), it has mounting groove (3) to open on one side outer wall of fixed block (1), and opens on the top outer wall of fixed block (1) spacing groove (4), spacing groove (4) are linked together with mounting groove (3), and stopper (5) sliding connection is in the inside of mounting groove (3), the inside of stopper (5) are pegged graft in mounting groove (3), the welding has fixed frame (10) on the top outer wall of kicking block (2), and the outside of fixed frame (10) has cup jointed protection casing (11), protection casing (11) cup joints in the outside of adjustment screw (7).

2. A power ground protection device as defined in claim 1, wherein: the outside of fixed frame (10) is provided with fixed slot (12), and protection casing (11) peg graft in the inside of fixed slot (12).

3. A power ground protection device as defined in claim 1, wherein: and a limiting rod (9) is welded on the top outer wall of the limiting block (5), and the limiting rod (9) penetrates through the top outer wall of the top block (2).

4. A power ground protection device as defined in claim 1, wherein: the embedded block (13) is mounted on the outer wall of the bottom of the fixed block (1) through bolts, and a plurality of embedded rods (16) are welded on the outer wall of the bottom of the embedded block (13).

5. The power ground protection device of claim 4, wherein: the butt joint block (15) is integrally formed on the outer wall of the bottom of the fixed block (1), a butt joint groove (14) is formed in the outer wall of the top of the embedded block (13), and the butt joint block (15) is inserted into the butt joint groove (14).

6. The power ground protection device of claim 5, wherein: the lug plates (17) are uniformly formed on the outer walls of the two sides of the fixed block (1) and the embedded block (13), and the lug plates (17) are connected through fixing bolts.