CN215575372U - Ground of explosion-proof type hinders monitoring grounding box - Google Patents
Ground of explosion-proof type hinders monitoring grounding box Download PDFInfo
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- CN215575372U CN215575372U CN202121454616.8U CN202121454616U CN215575372U CN 215575372 U CN215575372 U CN 215575372U CN 202121454616 U CN202121454616 U CN 202121454616U CN 215575372 U CN215575372 U CN 215575372U
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Abstract
The utility model discloses an explosion-proof ground resistance monitoring grounding box, which comprises: the grounding box comprises a grounding box body, wherein the grounding box body is used for monitoring tools used for earth ground, the grounding box body comprises a box door, four anti-explosion steel plate bases and four pillars, the anti-explosion steel plates are symmetrically arranged on the grounding box body in a mutually symmetrical and vertical sliding mode, the grounding box body is fixedly connected to the upper surface of the base, and a cavity is formed in the base. According to the utility model, when a user drives the adjusting device to drive the anti-explosion steel plate to move up and down on the side wall of the grounding box through the process of pulling the box door, the anti-explosion steel plate moves up under the action of other structures when the box door is opened, at the moment, a worker detects and maintains equipment in the grounding box, and when the box door is closed, the anti-explosion steel plate moves down until the anti-explosion steel plate is closed with the grounding box, so that the maintenance and detection efficiency of the worker is greatly improved, and the anti-explosion steel plate is separated from the side of a common box body which is inconvenient to operate by opening only one door.
Description
Technical Field
The utility model relates to the technical field of ground resistance equipment, in particular to an explosion-proof ground resistance monitoring grounding box.
Background
The grounding box is used for placing grounding wires and plays a role in protecting the grounding wires. The grounding box and the grounding busbar have the function of collecting the grounding wires. The grounding device is specifically divided into a direct grounding box, a protection grounding box, a three-phase cross interconnection grounding box, a three-phase six-wire grounding box and the like.
The ground wire is heated and exploded due to the excessive resistance of the ground wire, so many manufacturers use an explosion-proof grounding box to protect the ground wire.
Common explosion-proof type or install a safety cover on original ground connection box basis, or connect electronic box internally mounted, but common design all can influence the staff to maintain the detection to ground connection box inner line, and it is inconvenient that work is got up.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, such as: common explosion-proof type or install a safety cover on original ground connection box basis, or connect electronic box internally mounted, but common design all can influence the staff to maintain the detection to ground connection box inner line, and it is inconvenient that work is got up.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an explosion-proof ground-blocking monitoring box, comprising:
the grounding box body is used for monitoring tools used for earth ground, and comprises a box door, four explosion-proof steel plate bases and four pillars, wherein each explosion-proof steel plate is symmetrical to each other and vertically and slidably mounted on the grounding box body;
adjusting device, adjusting device includes adjusting part and supporting component, adjusting part and supporting component are two sets of, and all use the central point of ground connection case body as centrosymmetric setting, adjusting device is used for control reciprocating of explosion-proof steel sheet.
Preferably, every group adjusting part all includes threaded rod, first gear and first slider, the threaded rod rotates perpendicularly to be installed inside just stretching into the cavity in the pillar of ground connection case body, the fixed cup joint of first gear is in the threaded rod stretches into one of cavity inside and serves, first slider screw thread cup joints on the threaded rod and be close to the one end of base, first slider lateral wall and explosion-proof steel sheet fixed connection, adjusting part passes through drive assembly control and removes, two rotate through third gear control between the first gear, the third gear passes through the fixed column and rotates to be connected inside the cavity.
Preferably, the driving assembly comprises a supporting rod and a second gear, the supporting rod is connected to one side of the box door and extends into the cavity, the second gear is fixedly connected to one end, extending into the cavity, of the supporting rod, and the second gear is meshed with the first gear in the same horizontal plane.
Preferably, each supporting component comprises a sliding rod and a second sliding block, the sliding rod is vertically and fixedly installed on the support of the grounding box body, the second sliding block is sleeved on the sliding rod in a sliding mode and is close to one end of the base, and the second sliding block is fixedly connected with the explosion-proof steel plate.
Preferably, the first sliding block and the second sliding block are arranged in an L shape, and the first sliding block and the second sliding block are respectively and fixedly connected with the explosion-proof steel plate at the same horizontal plane.
Preferably, a T-shaped bolt is slidably mounted on the side wall of the base, and the T-shaped bolt extends into the cavity to be in contact with the second gear for use.
Compared with the prior art, the utility model has the beneficial effects that:
the process that the user passes through the pulling chamber door drives adjusting device and is driving explosion-proof steel sheet and reciprocating at the grounding box lateral wall, when opening the chamber door, explosion-proof steel sheet rebound under the effect of other structures, the staff carries out the equipment to the grounding box at this moment and detects the maintenance, when closing the chamber door, explosion-proof steel sheet rebound until with the grounding box closure, improved the efficiency that the staff maintained the detection greatly, has also broken away from the inconvenient one side of ordinary box only open a door operation.
Drawings
Fig. 1 is a schematic bottom perspective view of an explosion-proof ground-resistance monitoring grounding box according to the present invention;
fig. 2 is a schematic side-view perspective structure view of an explosion-proof ground-resistance monitoring grounding box according to the present invention;
fig. 3 is an enlarged perspective view of a in fig. 1.
In the figure: the anti-explosion box comprises a grounding box body 1, a box door 2, an anti-explosion steel plate 3, a regulating device 4, a regulating component 41, a threaded rod 411, a first gear 412, a first sliding block 413, a supporting component 42, a sliding rod 421, a second sliding block 422, a base 5, a cavity 6, a sliding chute 7, a driving component 8, a supporting rod 81, a second gear 82, a third gear 9 and a bolt 10T.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical change.
Referring to fig. 1 to 3, an explosion-proof ground-resistance monitoring grounding box includes:
the grounding box comprises a grounding box body 1, wherein the grounding box body 1 is used for monitoring tools used for earth ground, the grounding box body 1 comprises a box door 2, four explosion-proof steel plate 3 bases 5 and four pillars, each explosion-proof steel plate 3 is symmetrical to each other and vertically slidably mounted on the grounding box body 1, the grounding box body 1 is fixedly connected to the upper surface of each base 5, a cavity 6 is formed in the base 5, a sliding groove 7 is formed in one side, opposite to each pillar, of each pillar, a suspended ceiling is mounted above the four pillars, and the suspended ceiling and the four pillars are integrally produced;
adjusting device 4, adjusting device 4 include adjusting part 41 and supporting component 42, and adjusting part 41 and supporting component 42 are two sets of, and all use the central point of ground connection case body 1 as centrosymmetric setting, and adjusting device 4 is used for controlling reciprocating of explosion-proof steel sheet 3.
Each group of adjusting components 41 comprises a threaded rod 411, a first gear 412 and a first sliding block 413, the threaded rod 411 is vertically rotatably installed in a support of the grounding box body 1 and extends into the cavity 6, the first gear 412 is fixedly sleeved on one end of the threaded rod 411 extending into the cavity 6, the first sliding block 413 is in threaded sleeve connection with one end of the threaded rod 411 and is close to the base 5, the side wall of the first sliding block 413 is fixedly connected with the explosion-proof steel plate 3, the adjusting components 41 are controlled to move by a driving component 8, the two first gears 412 are controlled to rotate by a third gear 9, the third gear 9 is rotatably connected with the inside of the cavity 6 by a fixed column, when the first gear 412 is driven by the driving component 8, the threaded rod 411 fixedly sleeved with the first gear is driven to rotate in the support, and then the first sliding block 413 sleeved with the threaded rod 411 is driven to rotate, thereby driving the explosion-proof steel plate 3 fixedly connected with the explosion-proof steel plate to move in the vertical direction, the rotation of the first gear 412 close to the driving component 8 drives the third gear 9 meshed with the first gear to rotate, so that the rotating third gear 9 drives the other first gear 412 centrosymmetric with the first gear 412 close to the driving component 8 to rotate, and thus the two groups of adjusting components 41 drive the explosion-proof steel plate 3 to move in the vertical direction.
Each supporting component 42 comprises a sliding rod 421 and a second sliding block 422, the sliding rod 421 is vertically and fixedly installed on the pillar of the grounding box body 1, the second sliding block 422 is sleeved on the sliding rod 421 in a sliding mode and is close to one end of the base 5, and the second sliding block 422 is fixedly connected with the explosion-proof steel plate 3. When the drive assembly 8 drives the adjusting assembly 41 to move in the vertical direction, in order to balance the gravity on the other side of the explosion-proof steel plate 3, the second sliding block 422 is fixedly connected with the explosion-proof steel plate 3 and is matched with the adjusting assembly 41 for use, so that the explosion-proof steel plate 3 is smoothly moved up and down, the supporting effect is achieved on one hand, and the good effect of the up-and-down movement of the explosion-proof steel plate 3 is improved on the other hand.
First slider 413 is the L type setting with second slider 422, first slider 413 and second slider 422 all are in same horizontal plane with explosion-proof steel sheet 3 fixed connection's position respectively, the protruding one end of two kinds of sliders that design into the L type all sets up on the groove of spout 7, reciprocate for making explosion-proof steel sheet 3 can be fine in the inslot, and explosion-proof steel sheet 3's top has set up with spout 7 assorted lug, do not have the gap when explosion-proof steel sheet 3 and ground connection case are closed completely, prevent to get into the foreign matter in the spout 7 and damage equipment.
The T-shaped bolt 10 is slidably mounted on the side wall of the base 5, the T-shaped bolt 10 extends into the cavity 6 to be in contact with the second gear 82 for use, when the box door 2 is opened to a desired angle in use, the T-shaped bolt 10 is extruded towards the inside of the cavity 6 until one end of the T-shaped bolt 10 in the cavity 6 is abutted to the tooth groove of the second gear 82, the rotation of the second gear 82 is limited at the moment, and when the box door 2 needs to be closed, the T-shaped bolt 10 is pulled out to push the box door 2.
In the utility model, when a user uses the device and a worker needs to maintain and inspect the ground box, the box door 2 is firstly opened by the handle on the box door 2 until the required angle is stopped, simultaneously with this, the rotation of the door 2 causes the second gear 82 to rotate, thereby causing the first gear 412 engaged with the second gear 82 to rotate, the rotation of its inferior first gear 412 takes the threaded rod 411 of fixedly cup jointing rather than respectively to rotate and rather than the rotation of the third gear 9 that the meshing is connected, the pivoted third gear 9 drives another first slider 413 and rotates, two pivoted threaded rods 411 drive corresponding screw thread bell and spigot first slider 413 up-and-down motion the time also with the explosion-proof steel sheet 3 of fixed connection on first slider 413 also up-and-down motion, supporting component 42 uses in coordination simultaneously, reach better effect.
When the box door 2 needs to be closed, the T-shaped bolt 10 is pulled out, the box door 2 is pushed to the grounding box to be closed, the adjusting device 4 moves reversely at the moment, the explosion-proof steel plate 3 and the side wall of the grounding box are closed, and the whole operation is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An explosion-proof ground box for ground resistance monitoring, comprising:
the grounding box comprises a grounding box body (1), wherein the grounding box body (1) is used for monitoring tools used for earth ground, the grounding box body (1) comprises a box door (2), four anti-explosion steel plates (3), a base (5) and four pillars, each anti-explosion steel plate (3) is mutually symmetrical and vertically slidably mounted on the grounding box body (1), the grounding box body (1) is fixedly connected to the upper surface of the base (5), a cavity (6) is formed in the base (5), and a sliding groove (7) is formed in one side, opposite to one side, between each pillar and each pillar;
adjusting device (4), adjusting device (4) are including adjusting part (41) and supporting component (42), adjusting part (41) and supporting component (42) are two sets of, and all use the central point of ground connection case body (1) to set up as central symmetry, adjusting device (4) are used for control reciprocating of explosion-proof steel sheet (3).
2. An explosion-proof ground tank for ground monitoring according to claim 1, characterized in that each set of said adjusting assemblies (41) comprises a threaded rod (411), a first gear (412) and a first slider (413), the threaded rod (411) is vertically and rotatably arranged in the support of the grounding box body (1) and extends into the cavity (6), the first gear (412) is fixedly sleeved on one end of the threaded rod (411) extending into the cavity (6), the first sliding block (413) is sleeved on the threaded rod (411) in a threaded manner and is close to one end of the base (5), the side wall of the first sliding block (413) is fixedly connected with an explosion-proof steel plate (3), the adjusting assembly is controlled to move by a driving assembly (8), the two first gears (412) are controlled to rotate by a third gear (9), the third gear (9) is rotatably connected inside the cavity (6) through a fixing column.
3. An explosion-proof ground box for ground monitoring according to claim 2, characterized in that the driving assembly (8) comprises a supporting rod (81) and a second gear (82), the supporting rod (81) is connected with one side of the box door (2) and extends into the cavity (6), the second gear (82) is fixedly connected with one end of the supporting rod (81) extending into the cavity (6), and the second gear (82) is meshed with the adjacent first gear (412) on the same horizontal plane.
4. An explosion-proof ground box for ground monitoring according to claim 3, wherein each of the supporting members (42) comprises a sliding rod (421) and a second sliding block (422), the sliding rod (421) is vertically and fixedly installed on the pillar of the ground box body (1), the second sliding block (422) is slidably sleeved on the sliding rod (421) and is close to one end of the base (5), and the second sliding block (422) is fixedly connected with the explosion-proof steel plate (3).
5. An explosion-proof ground resistance monitoring box according to claim 4, characterized in that the first slider (413) and the second slider (422) are both L-shaped, and the positions of the first slider (413) and the second slider (422) which are respectively fixedly connected with the explosion-proof steel plate (3) are all on the same horizontal plane.
6. An explosion-proof ground box for ground monitoring according to claim 3, characterized in that a T-shaped bolt (10) is slidably mounted on the side wall of the base (5), and the T-shaped bolt (10) extends into the cavity (6) to contact with the second gear (82) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121454616.8U CN215575372U (en) | 2021-06-29 | 2021-06-29 | Ground of explosion-proof type hinders monitoring grounding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121454616.8U CN215575372U (en) | 2021-06-29 | 2021-06-29 | Ground of explosion-proof type hinders monitoring grounding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215575372U true CN215575372U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121454616.8U Active CN215575372U (en) | 2021-06-29 | 2021-06-29 | Ground of explosion-proof type hinders monitoring grounding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215575372U (en) |
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2021
- 2021-06-29 CN CN202121454616.8U patent/CN215575372U/en active Active
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