CN219677774U - Internal clamping rail assembly for distribution box - Google Patents

Abstract

The utility model discloses an internal clamping rail assembly for a distribution box, which comprises a distribution box body, wherein connecting plates are fixedly arranged on the inner walls of two sides of the distribution box body, adjusting assemblies are arranged on one sides, close to each other, of the two connecting plates, clamping rail assemblies are arranged on one sides, close to each other, of the two adjusting assemblies, clamping rail bodies are arranged on one sides, close to each other, of the two clamping assemblies, the clamping assembly comprises fixing blocks, clamping rings, clamping grooves, inserted bars, pin holes and pin shafts, the clamping rail assembly is convenient to adjust the positions of the clamping rail bodies through the adjusting assemblies, the clamping rail bodies are convenient to move to the positions close to a side-by-side opening door, therefore, workers can conveniently install electronic device groups on the clamping rail bodies without electric tools such as electric push rods, the clamping rail bodies can be conveniently assembled and disassembled through the clamping assembly, the clamping rail bodies can be conveniently installed without external electric tools, the clamping rail bodies are not screwed, and the clamping rail assembly is convenient to operate and install.

Description

Internal clamping rail assembly for distribution box

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to an internal clamping rail assembly for a distribution box.

Background

The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no site limitation, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect, and mass parameters on the distribution box data generally form low-voltage forest electric wiring, require that switch equipment, measuring instruments, protection appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen, and form the low-voltage distribution box.

The prior block terminal clamping rail is fixedly connected through bolts when in use, and when in outdoor installation, the block terminal clamping rail is lack of an electric tool for installation, so that the installation progress is slow, the installation work efficiency is reduced, and the block terminal clamping rail assembly is disclosed in application number 202222208651.2, and the beneficial effects are recorded; through starting the electric telescopic handle in the inside spout of regulating plate, and then drive the sliding block at the inside slip of spout through electric telescopic handle, and then will drive the backup pad and push out, and then conveniently install electrical equipment, thereby accomplish the operation of being convenient for adjust the installation distance, but lack electric tool and install when outdoor installation, it is inconvenient in actual use through this electric tool adjustment installation distance's of electric telescopic handle mode promptly, and electric telescopic handle itself has certain former length, it is restricted to lead to the installation distance to receive electric telescopic handle former length influence at the adjustment in-process, there is certain not enough.

Disclosure of Invention

The utility model provides an internal clamping rail assembly for a distribution box, which comprises a distribution box body, wherein connecting plates are fixedly arranged on the inner walls of two sides of the distribution box body, adjusting assemblies are arranged on one sides, close to each other, of the two connecting plates, clamping assemblies are arranged on one sides, close to each other, of the two adjusting assemblies, and clamping rail bodies are arranged on one sides, close to each other, of the two clamping assemblies;

the buckle subassembly includes fixed block, rand, draw-in groove, inserted bar, pinhole and round pin axle, and the top at the fixed block is seted up to the draw-in groove, and the inner wall at the draw-in groove is established to the outer wall cover of rand, and one side and the card rail body fixed connection of connecting plate are kept away from to the rand, and the inner wall at the rand is established to the lateral wall cover of inserted bar, and the bottom of inserted bar extends to the bottom of fixed block, and the one end lateral wall that the inserted bar is located the fixed block bottom is seted up at the pinhole, and the lateral wall cover of round pin axle is established in the pinhole.

Preferably, the inner wall of one side of the clamping groove close to the clamping rail body extends to one side of the fixing block close to the clamping rail body, and the inner wall of the clamping groove is matched with the outer wall of the clamping ring.

Preferably, the adjusting part comprises jacks, inserting blocks, sliding grooves, sliding blocks, limiting plates, first limiting grooves, first limiting blocks, connecting blocks, second limiting grooves, slots and rubber rings, wherein the sliding grooves are formed in one side, close to the clamping rail body, of the connecting plate, the sliding blocks are placed in the sliding grooves, one side, far away from the sliding grooves, of the sliding blocks is fixedly connected with one side, far away from the clamping rail body, of the limiting plates, one side, far away from the clamping rail body, of the fixing blocks is fixedly connected with one side, far away from the clamping rail body, of the limiting plates, the slots are formed in a rectangular array, the inner walls, close to the clamping rail body, of the sliding grooves are respectively provided with two first limiting grooves, the two first limiting grooves are respectively formed in the tops of the limiting plates, the two inserting grooves are respectively formed in one side, far away from the connecting plate, and the two inserting blocks are respectively sleeved in the two inserting grooves and respectively extend into the slots.

Preferably, the first stopper, the rubber circle, the connecting block, second stopper and second spacing groove all are equipped with two, the lateral wall of two first stoppers is overlapped respectively and is established at two first spacing inslot, the bottom of two connecting blocks respectively with the top fixed connection of two first stoppers, the top of two second stoppers respectively with the bottom fixed connection of two connecting blocks, and be located the one side that two first stoppers are close to each other, the top at the limiting plate is all seted up to two second spacing grooves, and all be located the one side that two first spacing grooves are close to each other, the lateral wall lower extreme at two first stoppers is established to the inner wall fixed cover respectively of two rubber circles.

Preferably, the two first limiting grooves are respectively located on the front face and the back face of the fixed block, and the inner wall of the jack and the inner wall of the slot are matched with the side wall of the plug block.

Preferably, the first limiting groove is close to one side inner wall upper end of the clamping rail body and extends to one side of the limiting plate away from the connecting plate, the side wall of the first limiting block and the outer wall of the rubber ring are matched with the inner wall of the first limiting groove, the side wall of the second limiting block is matched with the inner wall of the second limiting groove, and the second limiting block is made of rubber materials.

Preferably, the bottom of block terminal box is fixed and is equipped with the mount pad, and the bottom of mount pad just is close to the equal fixed supporting seat that is equipped with in end angle department, and the front of block terminal box articulates there is the side by side door.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:

the device is convenient for adjust the position of card rail body through adjusting part, conveniently removes the card rail body to being close to the position of opening the door to make things convenient for the staff to install electronic device group on the card rail body, and need not accomplish with the help of electric tool like electric putter and adjust, convenient operation.

The device is convenient for disassemble and assemble the clamping rail body through the buckle component, does not need to use an external electric tool, can install the clamping rail body without screwing the bolt, is convenient to operate and install, and has strong practicability.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an internal clamping rail assembly for a distribution box according to the present utility model.

Fig. 2 is a schematic diagram of a connection structure of a clamping rail body, an adjusting assembly, a fastening assembly and a connecting plate of an internal clamping rail assembly for a distribution box.

Fig. 3 is a schematic diagram of an explosion structure of a clamping rail body, an adjusting assembly, a fastening assembly and a connecting plate of an internal clamping rail assembly for a distribution box.

Fig. 4 is an exploded view of an adjusting assembly of an internal clamping rail assembly for a power distribution box according to the present utility model.

Fig. 5 is an enlarged schematic view of the structure a in fig. 4 of an internal clamping rail assembly for a distribution box according to the present utility model.

Fig. 6 is an exploded view of a fastening assembly of an internal fastening rail assembly for a power distribution box according to the present utility model.

Reference numerals; 1. a distribution box body; 2. split door; 3. a mounting base; 4. an adjustment assembly; 401. a limiting plate; 402. a chute; 403. a slide block; 404. a connecting block; 405. a second limiting block; 406. a rubber ring; 407. the second limit groove; 408. inserting blocks; 409. a jack; 4010. a first limit groove; 4011. a first limiting block; 4012. a slot; 5. a connecting plate; 6. a clasp assembly; 601. a fixed block; 602. a collar; 603. a clamping groove; 604. a rod; 605. a pin hole; 606. a pin shaft; 7. and the clamping rail body.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1 and 2, the internal clamping rail assembly for the distribution box provided by the utility model comprises a distribution box body 1, connecting plates 5 are fixedly arranged on the inner walls of two sides of the distribution box body 1, adjusting assemblies 4 are arranged on one sides, which are close to each other, of the two connecting plates 5, the position of a clamping rail body 7 is conveniently adjusted through the adjusting assemblies 4, the clamping rail body 7 is conveniently moved to a position, which is close to a side-by-side door 2, so that workers can conveniently install an electronic device group on the clamping rail body 7, adjustment can be completed without electric tools such as electric push rods, operation is convenient, one sides, which are close to each other, of the two adjusting assemblies 4 are respectively provided with a clamping rail assembly 6, the clamping rail body 7 can be conveniently assembled and disassembled through the clamping rail assemblies 6 without external electric tools, the clamping rail body 7 can be conveniently assembled and operated without screwing bolts, and the clamping rail assembly 7 is high in practicability.

Further, the bottom of block terminal box 1 is fixed and is equipped with mount pad 3, and the bottom of mount pad 3 just is close to the equal fixed supporting seat that is equipped with in end angle department, makes mount pad 3 and block terminal box 1 keep away from ground, reduces ground moisture and gets into in the block terminal box 1, and convenient long-term use, the front of block terminal box 1 articulates there is to opening door 2.

As shown in fig. 3 and 6, the buckle assembly 6 includes a fixing block 601, a collar 602, a clamping groove 603, a plunger 604, a pin hole 605 and a pin shaft 606, the clamping groove 603 is formed at the top of the fixing block 601, the outer wall of the collar 602 is sleeved on the inner wall of the clamping groove 603, one side of the collar 602 away from the connecting plate 5 is fixedly connected with the clamping rail body 7, the side wall of the plunger 604 is sleeved on the inner wall of the collar 602, the bottom of the plunger 604 extends to the bottom of the fixing block 601, the pin hole 605 is formed at one end side wall of the plunger 604 at the bottom of the fixing block 601, the side wall of the pin shaft 606 is sleeved in the pin hole 605, the collar 602 is inserted in the clamping groove 603, then the plunger 604 is inserted into the pin hole 605, and finally the pin shaft 606 is inserted into the pin hole 605, namely the collar 602 is fixed on the adjusting assembly 4, and the collar 602 is fixedly connected with the clamping rail body 7, thereby fixing the clamping rail body 7.

Further, the inner wall of one side of the clamping groove 603, which is close to the clamping rail body 7, extends to one side of the fixing block 601, which is close to the clamping rail body 7, so that the clamping ring 602 is convenient to install, the clamping rail body 7 is convenient to connect with the clamping ring 602, and the inner wall of the clamping groove 603 is matched with the outer wall of the clamping ring 602.

As shown in fig. 3, 4 and 5, the adjusting component 4 includes a jack 409, an inserting block 408, a sliding chute 402, a sliding block 403, a limiting plate 401, a first limiting groove 4010, a first limiting block 4011, a connecting block 404, a second limiting block 405, a second limiting groove 407, a slot 4012 and a rubber ring 406, the sliding chute 402 is arranged on one side of the connecting plate 5 near the clamping rail body 7, the sliding block 403 is arranged in the sliding chute 402, one side of the sliding block 403 far from the sliding chute 402 is fixedly connected with one side of the limiting plate 401 far from the clamping rail body 7, one side of the limiting plate 401 near the clamping rail body 7 is fixedly connected with one side of the fixing block 601 far from the clamping rail body 7, the slot 4012 is arranged on one side inner wall of the sliding chute 402 near the clamping rail body 7 in a rectangular array, the first limiting grooves 4010, the inserting block 409 and the inserting block 408 are respectively provided with two first limiting grooves 4010 are respectively arranged on the top of the limiting plate 401, the two inserting holes 4010 are respectively arranged on one side inner wall of the two first limiting grooves 4010 far from the connecting plate 5, the two plug blocks 408 are respectively sleeved in the two jack holes 409 and respectively extend into the slots 4012, the first limiting blocks 4011, the rubber rings 406, the connecting blocks 404, the second limiting blocks 405 and the second limiting grooves 407 are respectively provided with two, the side walls of the two first limiting blocks 4011 are respectively sleeved in the two first limiting grooves 4010, the bottoms of the two connecting blocks 404 are respectively fixedly connected with the tops of the two first limiting blocks 4011, the tops of the two second limiting blocks 405 are respectively fixedly connected with the bottoms of the two connecting blocks 404 and are positioned at one side of the two first limiting blocks 4011 close to each other, the two second limiting grooves 407 are respectively arranged at the top of the limiting plate 401 and are respectively positioned at one side of the two first limiting grooves 4010 close to each other, the inner walls of the two rubber rings 406 are respectively fixedly sleeved at the lower ends of the side walls of the two first limiting blocks 4011 to pull out the first limiting blocks 4011, then pull out the inserted block 408, can make card rail body 7 remove along spout 402 through slider 403, after removing to suitable position, insert the inserted block 408 in jack 409 and slot 4012 earlier, spacing to slider 403, avoid slider 403 to continue sliding, then insert first stopper 4011 in first spacing groove 4010, spacing to inserted block 408, avoid inserted block 408 to break away from with jack 409 and slot 4012, simultaneously, second stopper 405 inserts in second spacing groove 407, thereby make first stopper 4011 carry out spacing to inserted block 408, spacing to first stopper 4011, effectively reduce the situation that first stopper 4011 breaks away from with first spacing groove 4010 appears, and improve the degree of inserting of first stopper 4011 and first spacing groove 4010 through rubber circle 406, and then effectively avoid first stopper 4011 to break away from with first spacing groove 4010.

Further, two first limit grooves 4010 are respectively located on the front and the back of the fixed block 601, the inner wall of the jack 409 and the inner wall of the slot 4012 are matched with the side wall of the plug block 408, so that the plug block 408 is convenient to plug, the upper end of the inner wall of one side of the first limit groove 4010, which is close to the clamping rail body 7, extends to the side, far away from the connecting plate 5, of the limit plate 401, the rubber ring 406 is enabled to be embedded with the lower end of the inner wall of the first limit groove 4010, therefore, the rubber ring 406 is convenient to improve the embedded fixing effect of the first limit block 4011 and the first limit groove 4010, the side wall of the first limit block 4011 and the outer wall of the rubber ring 406 are matched with the inner wall of the first limit groove 4010, the side wall of the second limit block 405 is matched with the inner wall of the second limit groove 407, the second limit block 405 is made of rubber material, the second limit block 405 is convenient to be clamped in the second limit groove 407, and the stability of the first limit block 4011 is improved.

In the utility model, when in use, the clamping rail body 7 and the adjusting component 4 are fixedly connected through the clamping component 6, the clamping rail body 7 is further fixed in the distribution box body 1 through the connecting plate 5, the clamping rail body 7 is conveniently assembled and disassembled through the clamping component 6, the clamping rail body 7 can be assembled and disassembled without an external electric tool, and the clamping rail body 7 can be assembled and disassembled conveniently without screwing bolts, the practicability is strong, when the clamping component 6 is specifically operated, the clamping ring 602 is inserted into the clamping groove 603, then the inserting rod 604 is inserted into the inserting rod 604, finally the pin shaft 606 is inserted into the pin hole 605, namely the clamping ring 602 is fixed on the adjusting component 4, the clamping ring 602 is fixedly connected with the clamping rail body 7, thus the clamping rail body 7 is assembled and disassembled in a reverse direction, the position of the clamping rail body 7 can be conveniently adjusted through the adjusting component 4, the clamping rail body 7 can be conveniently moved to a position close to the side-by-side door 2, thereby facilitating the installation of the electronic component group on the clamping rail body 7 by workers, completing the adjustment without electric tools such as electric push rods, facilitating the operation, when the adjusting component 4 is specifically operated, the first limiting block 4011 is pulled out, then the inserting block 408 is pulled out, the clamping rail body 7 can be moved along the sliding groove 402 through the sliding block 403, after the sliding block 403 is moved to a proper position, the inserting block 408 is firstly inserted into the inserting hole 409 and the inserting groove 4012, the sliding block 403 is limited, the sliding block 403 is prevented from sliding continuously, then the first limiting block 4011 is inserted into the first limiting groove 4010, the inserting block 408 is limited, the inserting block 408 is prevented from being separated from the inserting hole 409 and the inserting groove 4012, meanwhile, the second limiting block 405 is inserted into the second limiting groove 407, thereby enabling the first limiting block 4011 to limit the inserting block 408, effectively reducing the situation that the first limiting block 4011 is separated from the first limiting groove 4010, and the degree of tightness of the first limiting block 4011 and the first limiting groove 4010 is improved through the rubber ring 406, so that the first limiting block 4011 is effectively prevented from being separated from the first limiting groove 4010.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims (7)

1. The utility model provides an inside card rail subassembly for block terminal, includes block terminal box (1), its characterized in that, block terminal box (1) both sides inner wall all is fixed and is equipped with connecting plate (5), and two connecting plate (5) are close to each other one side all is provided with adjusting part (4), and two adjusting part (4) are close to each other one side all is provided with buckle subassembly (6), and two buckle subassembly (6) are close to each other one side is provided with card rail body (7);

the buckle subassembly (6) is including fixed block (601), rand (602), draw-in groove (603), inserted bar (604), pinhole (605) and round pin axle (606), the top at fixed block (601) is seted up in draw-in groove (603), the inner wall at draw-in groove (603) is established to the outer wall cover of rand (602), one side and the card rail body (7) fixed connection of connecting plate (5) are kept away from to rand (602), the inner wall at rand (602) is established to the lateral wall cover of inserted bar (604), and the bottom of inserted bar (604) extends to the bottom of fixed block (601), one end lateral wall at fixed block (601) bottom is located in inserted bar (604) is seted up in pinhole (605) is seted up in the lateral wall cover of round pin axle (606).

2. An internal clamping rail assembly for a distribution box according to claim 1, characterized in that the inner wall of one side of the clamping groove (603) close to the clamping rail body (7) extends to one side of the fixing block (601) close to the clamping rail body (7), and the inner wall of the clamping groove (603) is matched with the outer wall of the clamping ring (602).

3. The internal clamping rail assembly for the distribution box of claim 1, wherein the adjusting assembly (4) comprises a jack (409), a plug block (408), a sliding groove (402), a sliding block (403), a limiting plate (401), a first limiting groove (4010), a first limiting block (4011), a connecting block (404), a second limiting block (405), a second limiting groove (407), a slot (4012) and a rubber ring (406), the sliding groove (402) is formed in one side, close to the clamping rail body (7), of the connecting plate (5), the sliding block (403) is placed in the sliding groove (402), one side, far from the sliding groove (402), of the sliding block (403) is fixedly connected with one side, far from the clamping rail body (7), of the limiting plate (401), one side, close to the clamping rail body (7), of the fixing block (601), of the sliding groove (4012) is formed in a rectangular array, is formed in the inner wall, close to the clamping rail body (7), of the sliding groove (4010), the jack (409) and the plug block (408) are provided with two limiting grooves (401) which are formed in the inner walls, one side, far from the two limiting grooves (401) are formed in the top portion (401) of the two limiting grooves (401) respectively, the two inserting blocks (408) are respectively sleeved in the two inserting holes (409) and respectively extend into the inserting grooves (4012).

4. The internal clamping rail assembly for the distribution box according to claim 3, wherein the first limiting blocks (4011), the rubber rings (406), the connecting blocks (404), the second limiting blocks (405) and the second limiting grooves (407) are respectively arranged in two, the side walls of the two first limiting blocks (4011) are respectively sleeved in the two first limiting grooves (4010), the bottoms of the two connecting blocks (404) are respectively fixedly connected with the tops of the two first limiting blocks (4011), the tops of the two second limiting blocks (405) are respectively fixedly connected with the bottoms of the two connecting blocks (404), and are positioned on one side, close to each other, of the two first limiting blocks (4011), the two second limiting grooves (407) are respectively arranged on the top of the limiting plate (401), and are respectively positioned on one side, close to each other, of the two first limiting grooves (4010), and the inner walls of the two rubber rings (406) are respectively fixedly sleeved at the lower ends of the side walls of the two first limiting blocks (4011).

5. An internal clamping rail assembly for a distribution box according to claim 3, wherein the two first limiting grooves (4010) are respectively located on the front side and the back side of the fixed block (601), and the inner wall of the jack (409) and the inner wall of the slot (4012) are matched with the side wall of the plug block (408).

6. The internal clamping rail assembly for the distribution box according to claim 4, wherein the upper end of the inner wall of one side, close to the clamping rail body (7), of the first limiting groove (4010) extends to one side, far away from the connecting plate (5), of the limiting plate (401), the side wall of the first limiting block (4011) and the outer wall of the rubber ring (406) are matched with the inner wall of the first limiting groove (4010), the side wall of the second limiting block (405) is matched with the inner wall of the second limiting groove (407), and the second limiting block (405) is made of rubber materials.

7. The internal clamping rail assembly for the distribution box according to claim 1, wherein an installation seat (3) is fixedly arranged at the bottom of the distribution box body (1), supporting seats are fixedly arranged at the bottom of the installation seat (3) and near end corners, and a side-by-side door (2) is hinged to the front face of the distribution box body (1).