CN217544950U - Lightning protection grounding protection device for electrical equipment inside comprehensive pipe rack - Google Patents
Lightning protection grounding protection device for electrical equipment inside comprehensive pipe rack Download PDFInfo
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- CN217544950U CN217544950U CN202220853231.7U CN202220853231U CN217544950U CN 217544950 U CN217544950 U CN 217544950U CN 202220853231 U CN202220853231 U CN 202220853231U CN 217544950 U CN217544950 U CN 217544950U
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- driven gear
- bottom plate
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Abstract
The utility model discloses a lightning grounding protection device for electrical equipment in a comprehensive pipe rack, which belongs to the field of lightning grounding protection devices, and comprises a bottom plate and a fixed seat, wherein the fixed seat is arranged on the upper surface of the bottom plate, a driving machine body is movably arranged on the upper surface of the bottom plate through the fixed seat, a mounting groove is formed in the upper surface of the driving machine body, a bearing seat is rotatably arranged at the bottom of one end of the mounting groove, a driven gear is rotatably connected to the upper surface of the bearing seat, a driving gear is engaged and connected to one side of the driven gear, a driving motor is arranged at one end of the upper surface of the driving machine body, the driving motor is in transmission connection with the driving gear, and threaded holes are formed in the middle parts of the mounting groove and the upper surface of the driven gear in a penetrating manner; this is novel in order to solve adding new equipment or dismantling the back with equipment, needs often add the insert pin according to the demand or extract original insert pin, comparatively hard problem when inserting the insert pin in the rammed earth or extracting the insert pin from the rammed earth through the mode of manpower.
Description
Technical Field
The utility model relates to a lightning protection ground protection device field, more specifically say, relate to an inside electrical equipment lightning protection ground protection device of utility tunnel.
Background
The utility tunnel (Japan called 'common ditch', taiwan called 'common pipeline') is the underground city pipeline utility tunnel. The tunnel space is built in the city underground, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated, a special overhaul port, a lifting port and a monitoring system are arranged, unified planning, unified design, unified construction and management are implemented, and the tunnel space is an important infrastructure and a 'life line' for guaranteeing city operation.
Found by patent search, the publication number: CN202010398743.4, though the device is when maintaining the lightning rod body, rotate the knob, make the slider on the spout inside wall slide to branch, make the stabilizer cable relax, cancel the connection of stabilizer cable fixed, and then be convenient for maintain the lightning rod body and overhaul, otherwise then can fix a position the lightning rod body fast, through the diversified connection of a plurality of stabilizer cables on lightning rod body lateral wall, effectively guarantee the stability of lightning rod body, but after adding new equipment or dismantling equipment, need often add the plug pin according to the demand or extract original plug pin, insert the plug pin in ramming the soil or from ramming the soil in comparatively hard problem when extracting the plug pin.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Problem to exist among the prior art, an object of the utility model is to provide an inside electrical equipment lightning ground connection protection device of utility tunnel, driving motor can drive gear and rotate, drive gear links to each other with the driven gear meshing, thereby can realize that synchronous drive driven gear rotates, the welding of lead screw inserted nail top has spacing dish, peg graft with dead lever one end and connecting screw and link to each other, through rotatory gland nut, thereby can make lead screw inserted nail top and dead lever one end link to each other, thereby the accessible fixed rod is fixed lead screw inserted nail, make lead screw inserted nail unable the rotation, can realize driven gear when the downward motion of lead screw inserted nail is driven under the effect of screw thread, make lead screw inserted nail insert in the rammed earth, make the more laborsaving of inserting to lead screw inserted nail, reverse control driving motor rotates, can extract lead screw inserted nail from the rammed earth.
2. Technical scheme
In order to solve the problem, the utility model adopts the following technical proposal.
The utility model provides an inside electrical equipment lightning grounding protection device of utility tunnel, includes bottom plate and fixing base, the bottom plate upper surface is equipped with the fixing base, there is the drive organism bottom plate upper surface through fixing base movable mounting, the mounting groove has been seted up to drive organism upper surface, mounting groove one end bottom is rotated and is equipped with the bearing frame, the bearing frame upper surface rotates and is connected with driven gear, driven gear one side meshing is connected with drive gear, drive organism upper surface one end is equipped with driving motor, driving motor links to each other with the drive gear transmission, set up threaded hole is run through at mounting groove and driven gear upper surface middle part, screw hole inner chamber threaded connection has the lead screw to insert the nail.
Furthermore, the top of the screw rod inserted pin is welded with a limiting disc, and the upper surface of the limiting disc is welded with a connecting screw rod.
Furthermore, the surface of the connecting screw rod is in threaded connection with a compression nut.
Furthermore, one side of the fixed seat is provided with a mounting seat.
Furthermore, the inner cavity of the mounting seat is in threaded connection with a guide rod, and a guide sliding block is sleeved on the surface of the guide rod in a sliding manner.
Furthermore, a fixed rod is welded on the surface of one side of the guide sliding block, and one end of the fixed rod is connected with the connecting screw in an inserting mode.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This technical scheme links to each other lead screw plug pin and screw hole screw thread, carry out work through control driving motor, driving motor can drive gear and rotate, drive gear links to each other with the driven gear meshing, thereby can realize that synchronous drive driven gear rotates, lead screw plug pin top welding has spacing dish, peg graft with dead lever one end and connecting screw and link to each other, through rotatory gland nut, thereby can make lead screw plug pin top link to each other with dead lever one end, thereby accessible fixed rod fixes lead screw plug pin, make lead screw plug pin unable rotate, can realize that driven gear drives lead screw plug pin downstream under the effect of screw thread, make lead screw plug pin insert in the rammer soil, make the more laborsaving of inserting to lead screw plug pin, reverse control driving motor rotates, can extract lead screw plug pin from the rammer soil.
(2) This technical scheme bottom plate is fixed through the bolt, and the drive organism passes through the bolt and links to each other with the fixing base, and the guide bar bottom links to each other with the mount pad through the screw thread, can realize the fast assembly and the dismantlement to this device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is an exploded view of the driving machine body of the present invention;
fig. 4 is a schematic structural view of the guide bar of the present invention.
The numbering in the figures illustrates:
1. a base plate; 101. a fixed seat; 2. driving the machine body; 201. mounting grooves; 202. a bearing seat; 203. a driven gear; 204. a drive gear; 205. a drive motor; 3. inserting screws into the screws; 301. a limiting disc; 302. connecting a screw rod; 303. a compression nut; 4. a mounting seat; 401. a guide rod; 402. a guide slider; 403. and (5) fixing the rod.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example 1:
referring to fig. 1-4, the lightning protection and grounding protection device for the electrical equipment in the utility tunnel comprises a bottom plate 1 and a fixed seat 101, wherein the fixed seat 101 is arranged on the upper surface of the bottom plate 1, a driving machine body 2 is movably arranged on the upper surface of the bottom plate 1 through the fixed seat 101, a mounting groove 201 is formed in the upper surface of the driving machine body 2, a bearing seat 202 is rotatably arranged at the bottom of one end of the mounting groove 201, a driven gear 203 is rotatably connected to the upper surface of the bearing seat 202, a driving gear 204 is meshed with one side of the driven gear 203, a driving motor 205 is arranged at one end of the upper surface of the driving machine body 2, the driving motor 205 is in transmission connection with the driving gear 204, threaded holes are formed in the middle parts of the upper surfaces of the mounting groove 201 and the driven gear 203 in a penetrating manner, and a screw rod plug pin 3 is in the inner cavity of the threaded holes.
Referring to fig. 1 and 4, the top of the screw rod insert pin 3 is welded with a limiting disc 301, the upper surface of the limiting disc 301 is welded with a connecting screw rod 302, and the limiting disc 301 can limit one end of a fixing rod 403.
Referring to fig. 1 and 4, a compression nut 303 is threadedly connected to the surface of the connecting screw 302, and the fixing rod 403 and the screw rod insert pin 3 can be connected through the compression nut 303.
Referring to fig. 1 and 4, a mounting seat 4 is disposed on one side of the fixing seat 101, and the guide rod 401 can be mounted through the mounting seat 4.
Referring to fig. 1 and 4, a guide rod 401 is connected to an inner cavity of the mounting base 4 through a thread, a guide slider 402 is slidably sleeved on the surface of the guide rod 401, and when the fixing rod 403 ascends and descends along with the lead screw insert pin 3, the guide rod 401 can guide the ascending and descending of the guide slider 402.
Referring to fig. 1 and 4, a fixing rod 403 is welded on the surface of one side of the guide sliding block 402, one end of the fixing rod 403 is connected with the connecting screw rod 302 in an inserting manner, and one end of the fixing rod 403 is connected with the connecting screw rod 302 in an inserting manner, so that the screw rod inserting nail 3 can be fixed and fixed through the fixing rod 403, and the screw rod inserting nail 3 is prevented from rotating.
When in use: the bottom plate 1 is fixed through a bolt, the driving machine body 2 is connected with the fixed seat 101 through a bolt, the bottom of the guide rod 401 is connected with the mounting seat 4 through a thread, the installation of the device can be completed quickly, the mounting groove 201 is formed in the upper surface of the driving machine body 2, the bearing seat 202 is arranged at the bottom of one end of the mounting groove 201 in a rotating mode, the upper surface of the bearing seat 202 is connected with the driven gear 203 in a rotating mode, one side of the driven gear 203 is connected with the driving gear 204 in a meshing mode, one end of the upper surface of the driving machine body 2 is provided with the driving motor 205, the driving motor 205 is connected with the driving gear 204 in a transmission mode, threaded holes are formed in the middle of the upper surface of the mounting groove 201 and the upper surface of the driven gear 203 in a penetrating mode, a screw rod plug pin 3 is connected with an inner cavity thread of the threaded hole, the screw rod plug pin 3 is connected with the threaded hole in a threaded mode, the driving motor 205 is controlled to work, the driving motor 205 can drive the driving gear 204 to rotate, the driving gear 204 and the driven gear 203 can rotate synchronously, one end of the plug pin 3 is connected with the connecting screw rod 302 in a plug pin inserting mode, the nut 303 through rotating mode, the plug pin 3 can be controlled by the screw rod 403, and the plug pin 3, and can be controlled by the screw rod, and can be controlled by the plug pin.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.
Claims (6)
1. The utility model provides an inside electrical equipment lightning protection ground protection device of utility tunnel, includes bottom plate (1) and fixing base (101), its characterized in that: bottom plate (1) upper surface is equipped with fixing base (101), bottom plate (1) upper surface has drive organism (2) through fixing base (101) movable mounting, mounting groove (201) have been seted up to drive organism (2) upper surface, mounting groove (201) one end bottom is rotated and is equipped with bearing frame (202), bearing frame (202) upper surface rotates and is connected with driven gear (203), driven gear (203) one side meshing is connected with drive gear (204), drive organism (2) upper surface one end is equipped with driving motor (205), driving motor (205) link to each other with drive gear (204) transmission, mounting groove (201) and driven gear (203) upper surface middle part run through set up threaded hole, threaded hole inner chamber threaded connection has lead screw inserted pin (3).
2. The utility model provides an inside electrical equipment lightning protection ground protection device of utility tunnel according to claim 1 which characterized in that: the welding of lead screw inserted pin (3) top has spacing dish (301), spacing dish (301) upper surface welding has connecting screw (302).
3. The utility model provides an inside electrical equipment lightning protection ground protection device of utility tunnel according to claim 2 which characterized in that: and the surface of the connecting screw rod (302) is in threaded connection with a compression nut (303).
4. The utility model provides an inside electrical equipment lightning protection ground protection device of utility tunnel according to claim 3, its characterized in that: and one side of the fixed seat (101) is provided with a mounting seat (4).
5. The utility model provides an inside electrical equipment lightning protection ground protection device of utility tunnel according to claim 4, its characterized in that: the inner cavity of the mounting seat (4) is in threaded connection with a guide rod (401), and a guide sliding block (402) is sleeved on the surface of the guide rod (401) in a sliding mode.
6. The utility model provides an inside electrical equipment lightning protection ground protection device of utility tunnel according to claim 5, characterized in that: and a fixing rod (403) is welded on the surface of one side of the guide sliding block (402), and one end of the fixing rod (403) is connected with the connecting screw rod (302) in an inserting manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220853231.7U CN217544950U (en) | 2022-04-13 | 2022-04-13 | Lightning protection grounding protection device for electrical equipment inside comprehensive pipe rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220853231.7U CN217544950U (en) | 2022-04-13 | 2022-04-13 | Lightning protection grounding protection device for electrical equipment inside comprehensive pipe rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217544950U true CN217544950U (en) | 2022-10-04 |
Family
ID=83431161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220853231.7U Active CN217544950U (en) | 2022-04-13 | 2022-04-13 | Lightning protection grounding protection device for electrical equipment inside comprehensive pipe rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217544950U (en) |
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2022
- 2022-04-13 CN CN202220853231.7U patent/CN217544950U/en active Active
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