CN211266164U - Quick detachable low pressure of switch mounted position is synthesized block terminal - Google Patents
Quick detachable low pressure of switch mounted position is synthesized block terminal Download PDFInfo
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- CN211266164U CN211266164U CN202020102045.0U CN202020102045U CN211266164U CN 211266164 U CN211266164 U CN 211266164U CN 202020102045 U CN202020102045 U CN 202020102045U CN 211266164 U CN211266164 U CN 211266164U
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Abstract
The utility model relates to a low-voltage comprehensive distribution box with adjustable switch mounting position and easy disassembly, belonging to the field of distribution boxes and comprising a box body; the air switch box also comprises a clamping plate which is positioned in the box body and used for installing the air switch, a linear guide rod sliding mechanism used for moving and adjusting the clamping plate to move up and down relative to the box body, and a locking mechanism used for positioning the air switch; the cardboard can reciprocate and realize the location installation to air switch through locking mechanism along straight line guide arm glide machanism. The box body is provided with a linear guide rod sliding mechanism for moving and adjusting the clamping plate to move up and down relative to the box body and a locking mechanism for positioning the air switch; the clamping plate can move up and down along the linear guide rod sliding mechanism and realize the positioning and installation of the air switch through the locking mechanism; when the air switch breaks down, the mounting position of the air switch can be adjusted, and the maintenance and detection efficiency is improved.
Description
Technical Field
The utility model relates to a block terminal field, more specifically relates to a block terminal is synthesized to adjustable quick detachable low pressure of switch mounted position.
Background
The existing low-voltage comprehensive distribution box generally comprises a box body and a box door, an air switch is installed in the box body and is connected with equipment outside the box body through a circuit, and when the distribution box leaves a factory, the position of an air switch clamping groove is fixed, so that the installation position of the air switch cannot be adjusted when the air switch breaks down, the switch position cannot be adjusted, and the maintenance and detection are inconvenient. Therefore, effective solutions to solve the above problems need to be proposed.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's defect, the utility model discloses an adjustable quick detachable low pressure of switch mounted position synthesizes block terminal, because the position of block terminal air switch draw-in groove has been fixed when dispatching from the factory in the solution technique, can't adjust air switch's mounted position when air switch breaks down for the switch position is adjustable, the problem that the maintenance of being not convenient for detected.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a low-voltage comprehensive distribution box with adjustable switch mounting position and easy disassembly, which comprises a box body;
the air switch box further comprises a clamping plate which is positioned in the box body and used for installing an air switch, a linear guide rod sliding mechanism used for moving and adjusting the clamping plate to move up and down relative to the box body, and a locking mechanism used for positioning the air switch;
the clamping plate can move up and down along the linear guide rod sliding mechanism and realize the positioning and installation of the air switch through the locking mechanism.
Preferably, the linear guide rod sliding mechanism comprises a guide rod, a box-type linear bearing and supports positioned at two ends of the guide rod;
the clamping plate is connected to one end face of the box-type linear bearing through a T-shaped connecting plate;
and an avoiding groove for the T-shaped connecting plate to move is formed in the rear side panel of the box body.
Preferably, the locking mechanism comprises a positioning block vertically welded on the rear wall of the box body, a radial locking structure welded above the positioning block, an adjusting rod, a locking nut sleeved on the adjusting rod, and a connecting plate fixedly connected with the other end face of the box-type linear bearing;
the positioning block and the radial locking structure are provided with through holes for the adjusting rod to pass through when moving;
one end of the adjusting rod is fixedly connected with the connecting plate;
and the locking nut is in locking fit with the radial locking structure to realize locking and positioning of the adjusting rod.
Preferably, the radial locking structure comprises a positioning sleeve fixed on the positioning block, two sealing locking rings accommodated in an inner cavity of the positioning sleeve, and a pressing sleeve for pressing the two sealing locking rings during locking;
the positioning sleeve is provided with an external thread which is matched and connected with the locking nut;
when the locking nut is in threaded connection with the positioning sleeve, the upper end face of the pressing sleeve is pressed tightly through the upper end face, and then the two sealing locking rings are extruded to deform to extrude the adjusting rod to form friction locking force.
Preferably, the positioning block is arranged in parallel with the connecting plate.
The utility model has the advantages that:
the utility model discloses a switch mounting position adjustable quick detachable low pressure comprehensive distribution box, through setting up the linear guide arm glide machanism 3 and the locking mechanism 5 used for positioning the air switch that are used for moving and adjusting the cardboard 2 and move up and down relative to the box 1 on the box; the clamping plate 2 can move up and down along the linear guide rod sliding mechanism 3 and realize the positioning and installation of the air switch through the locking mechanism 5; when the air switch breaks down, the mounting position of the air switch can be adjusted, and the maintenance and detection efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a low-voltage comprehensive distribution box with an adjustable switch mounting position and easy disassembly according to an embodiment of the present invention;
fig. 2 is an enlarged schematic structural diagram of a point a provided in the embodiment of the present invention.
In the figure:
1. a box body; 11. an avoidance groove; 2. clamping a plate; 3. a linear guide sliding mechanism; 31. a guide bar; 32. a box-type linear bearing; 33. a support; 4. a T-shaped connecting plate; 5. a locking mechanism; 51. positioning blocks; 52. a radial locking structure; 521. a positioning sleeve; 522. two sealing locking rings; 523. a compression sleeve; 53. adjusting a rod; 54. Locking the nut; 55. and a connection plate 55.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model provides a low-voltage comprehensive distribution box with adjustable switch mounting position and easy disassembly, which comprises a box body 1; the air switch device also comprises a clamping plate 2 which is positioned in the box body 1 and used for installing an air switch, a linear guide rod sliding mechanism 3 which is used for moving and adjusting the clamping plate 2 to move up and down relative to the box body 1, and a locking mechanism 5 which is used for positioning the air switch; the clamping plate 2 can move up and down along the linear guide rod sliding mechanism 3 and realize the positioning and installation of the air switch through the locking mechanism 5.
Above implementation, particularly, set up air switch on can following the cardboard 2 that linear guide rod glide machanism 3 reciprocated, when air switch breaks down, through the adjustable of the mounted position that adjustment linear guide rod glide machanism 3 realized air switch, be convenient for overhaul and maintain air switch when moving to suitable maintenance detection's position. To further illustrate how the clamping plate 2 drives the air switch to move and lock, further, the linear guide sliding mechanism 3 includes a guide rod 31, a box-type linear bearing 32, and supports 33 at two ends of the guide rod 31; the support 33 realizes the firm connection to the guide rod 31, and cardboard 2 passes through T shape connecting plate 4 to be connected at box linear bearing 32 an terminal surface, is equipped with the groove 11 of dodging that supplies T shape connecting plate 4 to remove on the box 1 rear side board. One end of the T-shaped connecting plate 4 passes through the avoiding groove 11 and is fixedly connected with one end face of the box-type linear bearing 32, and in order to improve the assembly and disassembly, the T-shaped connecting plate can be fixedly connected with the box-type linear bearing through a bolt; the clamping plate 2 can move along the guide rod 31 through the box-type linear bearing 32, the box-type linear bearing 32 drives the air switch on the clamping plate 2 to move, and therefore the adjustability of the position of the air switch is achieved, when the guide rod 31 is used as a guide, the box-type linear bearing 32 bears balls and is in point contact with the guide rod 31, and the steel balls roll with the minimum friction resistance, so that the box-type linear bearing 32 has small friction and is relatively stable, and stable linear motion with high sensitivity and high precision can be obtained; after the air switch is adjusted to a preset position, the air switch adjusted to the preset position can be locked and fixed through the locking mechanism 5, and specifically, the locking mechanism 5 comprises a positioning block 51 vertically welded on the rear wall of the box body 1, a radial locking structure 52 welded above the positioning block 51, an adjusting rod 53, a locking nut 54 sleeved on the adjusting rod 53, and a connecting plate 55 fixedly connected with the other end face of the box-type linear bearing 32; through holes for the adjusting rod 53 to pass through when moving are formed in the positioning block 51 and the radial locking structure 52; one end of the adjusting rod 53 is fixedly connected with the connecting plate 55; the locking nut 54 is in locking fit with the radial locking structure 52 to realize locking and positioning of the adjusting rod 53; therefore, the air switch adjusted to the preset position is locked and fixed, the tightening nut 54 is directly rotated and matched with the radial locking structure 52, and the locking mode is reliable. Of course, in order to further improve the locking effect and prevent the adjustment lever 53 from falling, the positive pressure on the adjustment lever 53 is increased to increase the frictional locking force with the radial locking structure 52. Further, the radial locking structure 52 includes a positioning sleeve 521 fixed on the positioning block 51, two sealing locking rings 522 accommodated in an inner cavity of the positioning sleeve 521, and a pressing sleeve 523 for pressing the two sealing locking rings 522 during locking; the positioning sleeve 521 is provided with an external thread which is matched and connected with the locking nut 54; when the locking nut 54 is screwed on the positioning sleeve 521, the upper end surface of the locking nut is pressed against the upper end surface of the clamping sleeve 523, and then the two sealing locking rings 522 are extruded to deform so as to extrude the adjusting rod 53 to form friction locking force. The locking and fixing of the installation position of the air switch are improved, and the locking effect is improved; the mounting height of the air switch is controlled to be adjusted, and the position of the air mounting plate after clamping is further stabilized.
In conclusion, the box body is provided with the linear guide rod sliding mechanism 3 for moving and adjusting the clamping plate 2 to move up and down relative to the box body 1 and the locking mechanism 5 for positioning the air switch; the clamping plate 2 can move up and down along the linear guide rod sliding mechanism 3 and realize the positioning and installation of the air switch through the locking mechanism 5; when the air switch breaks down, the mounting position of the air switch can be adjusted, and the maintenance and detection efficiency is improved.
Further, the positioning block 51 is disposed in parallel with the connecting plate 55. Facilitating better mounting of the adjustment lever 53.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (5)
1. A low-voltage comprehensive distribution box with an adjustable switch mounting position and easy disassembly comprises a box body (1); the method is characterized in that:
the air switch box is characterized by further comprising a clamping plate (2) which is positioned in the box body (1) and used for installing an air switch, a linear guide rod sliding mechanism (3) which is used for moving and adjusting the clamping plate (2) to move up and down relative to the box body (1), and a locking mechanism (5) which is used for positioning the air switch;
the clamping plate (2) can move up and down along the linear guide rod sliding mechanism (3) and realize the positioning and installation of the air switch through the locking mechanism (5).
2. The low-voltage comprehensive distribution box with the adjustable switch installation position and the easy disassembly according to claim 1, is characterized in that:
the linear guide rod sliding mechanism (3) comprises a guide rod (31), a box-type linear bearing (32) and supports (33) positioned at two ends of the guide rod (31);
the clamping plate (2) is connected to one end face of the box-type linear bearing (32) through a T-shaped connecting plate (4);
and an avoiding groove (11) for the T-shaped connecting plate (4) to move is formed in the rear side panel of the box body (1).
3. The low-voltage comprehensive distribution box with the adjustable switch installation position and the easy disassembly according to claim 2, is characterized in that:
the locking mechanism (5) comprises a positioning block (51) vertically welded on the rear wall of the box body (1), a radial locking structure (52) welded above the positioning block (51), an adjusting rod (53), a locking nut (54) sleeved on the adjusting rod (53), and a connecting plate (55) fixedly connected with the other end face of the box-type linear bearing (32);
through holes for the adjusting rod (53) to pass through when moving are formed in the positioning block (51) and the radial locking structure (52);
one end of the adjusting rod (53) is fixedly connected with the connecting plate (55);
the locking nut (54) is in locking fit with the radial locking structure (52) to realize locking and positioning of the adjusting rod (53).
4. The low-voltage comprehensive distribution box with the adjustable switch installation position and the easy disassembly according to claim 3, is characterized in that:
the radial locking structure (52) comprises a positioning sleeve (521) fixed on the positioning block (51), two sealing locking rings (522) accommodated in an inner cavity of the positioning sleeve (521), and a pressing sleeve (523) for pressing the two sealing locking rings (522) during locking;
the positioning sleeve (521) is provided with an external thread which is matched and connected with the locking nut (54);
when the locking nut (54) is in threaded connection with the positioning sleeve (521), the upper end face of the pressing sleeve (523) is pressed tightly through the upper end face, and then the two sealing locking rings (522) are extruded to deform to extrude the adjusting rod (53) to form friction locking force.
5. The low-voltage comprehensive distribution box with the adjustable switch installation position and the easy disassembly according to claim 3, is characterized in that:
the positioning blocks (51) are arranged in parallel with the connecting plate (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020102045.0U CN211266164U (en) | 2020-01-16 | 2020-01-16 | Quick detachable low pressure of switch mounted position is synthesized block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020102045.0U CN211266164U (en) | 2020-01-16 | 2020-01-16 | Quick detachable low pressure of switch mounted position is synthesized block terminal |
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| Publication Number | Publication Date |
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| CN211266164U true CN211266164U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020102045.0U Active CN211266164U (en) | 2020-01-16 | 2020-01-16 | Quick detachable low pressure of switch mounted position is synthesized block terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136650A (en) * | 2021-04-13 | 2021-07-20 | 石狮市汇星机械有限公司 | Circular knitting machine knitting needle arrangement and detection device |
-
2020
- 2020-01-16 CN CN202020102045.0U patent/CN211266164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136650A (en) * | 2021-04-13 | 2021-07-20 | 石狮市汇星机械有限公司 | Circular knitting machine knitting needle arrangement and detection device |
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