CN219739878U - Welded steel pipe box with quick detach connects - Google Patents

Abstract

The utility model discloses a welded steel pipe box with a quick-release connector, which comprises a bottom box and the quick-release connector, wherein the bottom box comprises a box body, a connecting hole is formed in the side surface of the box body, the quick-release connector comprises a connecting seat and a connector, and one end of the connecting seat passes through the connecting hole and is connected with the connector in a clamping way. According to the welded steel pipe box with the quick-release connector, the connecting seat and the connector are in a clamping manner, so that the quick-release connector and the box can be fixed more conveniently and quickly, the connecting seat and the connector are tightly connected after the bottom box is connected with the spool connector, the quick-release connector and the box body are tightly connected, and the spool connector and the bottom box cannot be loosened when the spool and the bottom box are threaded.

Description

Welded steel pipe box with quick detach connects

Technical Field

The utility model relates to the technical field of electric appliance installation devices, in particular to a welded steel pipe box with a quick-release joint.

Background

The bottom box is one of electrical auxiliary materials, in order to connect various cables in a room in the house decoration process, a groove is usually required to be formed in a wall body, a floor or a roof, then the bottom box is fixed in the groove, the bottom box is a square cavity with an opening, and after operations such as wiring and the like are completed in the bottom box, the bottom box is widely applied to house decoration by fixing a panel on the opening of the bottom box.

The power switch, the socket, the circuit board, the inductor and the like which are used for controlling the electricity are all installed on the wall body, the bottom box is embedded in the wall body for more attractive appearance, the bottom box is more and more widely used because of attractive appearance, the switch, the socket and the like which are used by us are independently installed and used, a plurality of the same or different positions are often arranged at one position for convenient control, and the positions are embedded in the wall body one by one according to preset designs when building construction is carried out.

The electric wire that fitment was used is passed the spool and is connected between each end box, and the spool is connected with end box, and the electric wire of spool inside links up in end box, plays the effect of protection electric wire and connecting wire, and the spool is connected with end box and is needed to pass through the spool joint.

Chinese patent document CN 205724731U discloses an electric wire pipe joint, which is fixed on an electric box 6 through a box joint part 2b, a sealing ring 5 and a locking ring 4, wherein the locking ring 4 is sleeved on the box joint part 2b and forms a threaded connection, and the threaded connection consumes longer time and has low efficiency during installation. Therefore, it is necessary to provide a welded steel pipe box with a quick release joint to solve the problems in the prior art.

Disclosure of Invention

In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the utility model is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

In order to solve the problems, the utility model provides a welded steel pipe box with a quick-release connector, which comprises a bottom box and the quick-release connector, wherein the bottom box comprises a box body, a connecting hole is formed in the side face of the box body, the quick-release connector comprises a connecting seat and a connector, and one end of the connecting seat penetrates through the connecting hole to be connected with the connector in a clamping mode.

Preferably, the connecting seat comprises a first connecting pipe and an annular boss, and at least two clamping holes are uniformly distributed on the circumference of the first connecting pipe.

Preferably, the connector comprises a second connecting pipe, a sleeve and a spring, wherein at least two clamping claws are uniformly distributed at the end part of the second connecting pipe in the circumferential direction and are in one-to-one correspondence with the clamping holes, each clamping claw comprises a deformation part connected with the second connecting pipe, a clamping head and a first bulge, the clamping head is fixedly connected with one end of the deformation part far away from the second connecting pipe, the first bulge is arranged on one surface of the clamping head, which faces the axis of the second connecting pipe, the first bulge is clamped in the clamping hole, the spring is sleeved on the outer side of the second connecting pipe, the sleeve is sleeved on the outer side of the spring and the second connecting pipe, the sleeve is in sliding connection with the second connecting pipe, one end of the spring is connected with the side wall of the limiting part, the other end of the spring is connected with a spring limiting table of the second connecting pipe, and the spring limiting table is annularly arranged on the circumference of the second connecting pipe far away from one end of the clamping claw.

Preferably, a first clamping groove is formed in the inner wall of one end, far away from the limiting part, of the sleeve barrel of the sleeve, a clamping ring is arranged in the first clamping groove, and the clamping ring is arranged on one side, far away from the spring, of the spring limiting table.

Preferably, the inner walls on the left side and the right side of the box body are symmetrically provided with fixing seats which are used for fixing the panel.

Preferably, the fixing seat is internally provided with a containing cavity, a nut is arranged in the containing cavity, the shape of the inner wall of the containing cavity is matched with that of the nut, the fixing seat is clamped on the clamping plate of the box body, and the clamping plate is fixedly connected with the box body.

Preferably, the front and rear walls of the receiving chamber are provided with through holes.

Preferably, the bottom surface of the case body is provided with a fixing hole.

Preferably, the inner walls of the side surfaces of the box bodies are symmetrically provided with second clamping grooves, and the clips are clamped in the second clamping grooves of the two adjacent box bodies.

Preferably, the second clamping groove comprises a transverse groove, a longitudinal groove and a groove, wherein the transverse groove is formed in the end face of the side wall of the box body, the longitudinal groove is formed in the inner wall of the side wall of the box body, the transverse groove is communicated with the longitudinal groove, and the groove is formed in the bottom face of the rearmost side of the longitudinal groove; the clip is U-shaped, the thickness of the transverse head of the clip is matched with the depth of the transverse groove, the thickness of the two supporting legs of the clip is matched with the depth of the longitudinal groove, the length of the supporting legs is matched with the length of the longitudinal groove, the inner sides of the end parts of the supporting legs are oppositely provided with second bulges, and the shape of the second bulges is matched with the shape of the groove

Compared with the prior art, the utility model at least comprises the following beneficial effects:

according to the welded steel pipe box with the quick-release connector, the connecting seat and the connector are in a clamping manner, so that the quick-release connector and the box can be fixed more conveniently and quickly, the connecting seat and the connector are tightly connected after the bottom box is connected with the spool connector, the quick-release connector and the box body are tightly connected, and the spool connector and the bottom box cannot be loosened when the spool and the bottom box are threaded.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a welded steel pipe box according to the present disclosure;

FIG. 2 is a schematic view of the structure of the quick release connector disclosed by the utility model;

FIG. 3 is a schematic view of a quick release connector according to the present disclosure;

FIG. 4 is a schematic view of a snap ring and quick release connector of the present disclosure in a partially enlarged configuration;

fig. 5 is a schematic structural view of a welded steel pipe box with a fixing seat according to the present disclosure;

FIG. 6 is a schematic cross-sectional view of a fixing base according to the present disclosure;

FIG. 7 is a schematic view of the structure of two adjacent cases connected together;

FIG. 8 is a schematic diagram of a second slot according to the present disclosure;

fig. 9 is a schematic structural view of a clip disclosed in the present utility model.

Detailed Description

The present utility model is described in further detail below with reference to the drawings and examples to enable those skilled in the art to practice the utility model by referring to the description.

It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1, a welded steel pipe box with quick detach connects, including end box and quick detach connect, end box includes box body 1, is provided with connecting hole 2 on the side of box body 1, and the quick detach connects including connecting seat 3 and connector 4, and connecting hole 2 and connector 4 joint setting are passed to connecting seat 3's one end.

The working principle of the technical scheme is as follows: the side surface of the box body 1 is provided with a connecting hole 2, the quick-release connector comprises a connecting seat 3 and a connector 4, one end of the connecting seat 3 passes through the connecting hole 2 and is connected with the connector 4 in a clamping way, one end of the connecting seat of the quick-release connector passes through the connecting hole 2, the other end of the connecting seat leans against the inner wall of the box body, and one end of the connecting seat passing through the connecting hole is connected with the connector in a clamping way, so that the quick-release connector is firmly connected to the side wall of the box body 1;

the box body is a steel plate welding box body, and the connecting seam of the box is welded after the steel plate is stamped and formed;

the quick release joint can be made of plastic or steel.

The beneficial effects of the technical scheme are that: the connecting seat adopts the mode of joint with the connector, can make quick detach connect and box more convenient and fast when fixed, and end box and spool connect back connecting seat and connector zonulae occludens, make quick detach connect and box body zonulae occludens, can not cause spool to connect and end box not hard up when threading with end box.

In one embodiment, the connection socket 3 includes a first connection tube 31 and an annular boss 32, and at least two clamping holes 33 are uniformly distributed on the circumference of the first connection tube 31.

The working principle of the technical scheme is as follows: the connecting seat 3 comprises a first connecting pipe 31 and an annular boss 32, and at least two clamping holes 33 are uniformly distributed on the circumference of the first connecting pipe 31; one end of an annular boss of the connecting seat is arranged in the box body, the first connecting pipe 31 penetrates through the connecting hole 2 to extend out of the box body, clamping holes 33 are formed in the pipe wall of the first connecting pipe 31, and the clamping holes 33 are uniformly distributed on the circumference of the first connecting pipe 31.

In one embodiment, the connector 4 includes a second connecting pipe 41, a sleeve 42 and a spring 43, at least two clamping claws 410 are uniformly distributed at the end of the second connecting pipe 41 in the circumferential direction, the clamping claws 410 are in one-to-one correspondence with the clamping holes 32, the clamping claws 410 include a deformation portion 4101 connected with the second connecting pipe 41, a clamping joint 4102 and a first protrusion 4103, the clamping joint 4102 is fixedly connected at one end of the deformation portion 4101 far away from the second connecting pipe, the first protrusion 4103 is arranged on one surface of the clamping joint 4102 facing the axis of the second connecting pipe, the first protrusion 4103 is clamped in the clamping hole 33, the spring (43) is sleeved outside the second connecting pipe 41, the sleeve 42 is sleeved outside the spring 43 and the second connecting pipe 41, the sleeve is in sliding connection with the second connecting pipe 41, the sleeve 42 includes a limiting portion 4201 and a sleeve barrel 4202, one end of the spring 43 is connected with a side wall of the limiting portion 4201, the other end of the spring 43 is connected with a spring limiting table 411 of the second connecting pipe 41, and the spring limiting table 411 is annularly arranged on the circumference of the second connecting pipe 41 far away from the clamping one end.

The working principle of the technical scheme is as follows: the connector 4 comprises a second connecting pipe 41, a sleeve 42 and a spring 43, at least two clamping claws 410 are uniformly distributed at the end part of the second connecting pipe 41 in the circumferential direction, the clamping claws 410 are in one-to-one correspondence with the clamping holes 33, the clamping claws 410 comprise deformation parts 4101, clamping joints 4102 and first protrusions 4103 connected with the second connecting pipe 41, the clamping joints 4102 are fixedly connected to one end of the deformation parts 4101 far away from the second connecting pipe, the first protrusions 4103 are arranged on one surface of the clamping joints 4102 facing the axis of the second connecting pipe, the first protrusions 4103 are clamped in the clamping holes 33, the spring (43) is sleeved outside the second connecting pipe 41, the sleeve 42 is sleeved outside the spring 43 and the second connecting pipe 41, the sleeve is in sliding connection with the second connecting pipe 41, the sleeve 42 comprises a limiting part 4201 and a sleeve barrel 4202, one end of the spring 43 is connected with the side wall of the limiting part 4201, the other end of the spring 43 is connected with a spring limiting table 411 of the second connecting pipe 41, and the spring limiting table 411 is annularly arranged on the circumference of the end of the second connecting pipe 41 far away from the clamping claws;

when connection is needed, the first connecting pipe 31 of the clamping seat 3 passes through the connecting hole 2 of the box body 1, the sleeve 42 is pulled backwards, the sleeve 42 releases the limit of the clamping claw 410, the deformation part 4101 of the clamping claw 410 can elastically deform to push the clamping claw 410 to be sleeved outside the first connecting pipe 31, the first bulge 4103 of the clamping claw is clamped into the clamping hole 33 of the first connecting pipe 31, the sleeve 42 is released, the sleeve 42 moves towards the clamping claw 410 of the first connecting pipe 31 under the action of the spring 43, the limit part 4201 of the sleeve 42 is positioned outside the clamping claw 410, the clamping claw is pressed on the outer wall of the first connecting pipe, the clamping claw is tightly connected with the clamping hole 33, and the first bulge 4103 of the clamping claw 410 cannot be separated from the clamping hole 33;

when the sleeve 42 is required to be detached, the sleeve 42 can be pulled in a direction away from the clamping claw, the limiting part of the sleeve 42 does not limit the clamping claw any more, and the second connecting pipe 41 is pulled, so that the first protrusion 4103 can be pulled out of the clamping hole 33 due to elastic deformation of the changing part 4101, and the connection between the clamping seat and the clamping connector is released.

In one embodiment, a first clamping groove 4203 is provided on an inner wall of the sleeve 4202 of the sleeve 42 at an end far from the limiting portion 4201, a clamping ring 5 is provided in the first clamping groove 4203, and the clamping ring 5 is provided at a side of the spring limiting stage 411 far from the spring.

The working principle of the technical scheme is as follows: the inner wall of one end of the sleeve tube 4202 of the sleeve 42 far away from the limit part 4201 is provided with a first clamping groove 4203, a clamping ring 5 is arranged in the first clamping groove 4203, the clamping ring 5 is arranged on one side of the spring limit table 411 far away from the spring, and the sleeve cannot slide out of the second connecting tube under the action of the spring under the condition of no clamping.

In one embodiment, fixing seats 6 are symmetrically arranged on the inner walls of the left and right sides of the box body 1, and the fixing seats 6 are used for fixing the panels.

The working principle of the technical scheme is as follows: the inner walls of the left side and the right side of the box body 1 are symmetrically provided with fixing seats 6, the fixing seats 6 are used for fixing a panel, and after the bottom box is installed, the panel can be fixed on the bottom box through bolts, so that the panel is fixed on a wall surface.

In one embodiment, the fixing base 6 is internally provided with the accommodating cavity 61, the accommodating cavity 61 is internally provided with a nut, the shape of the inner wall of the accommodating cavity 61 is adapted to the shape of the nut, the fixing base 6 is clamped on the clamping plate 7 of the box body 1, and the clamping plate 7 is fixedly connected with the box body 1.

The working principle of the technical scheme is as follows: the fixing seat 6 is internally provided with the accommodating cavity 61, the accommodating cavity 61 is internally provided with the nut, the shape of the inner wall of the accommodating cavity 61 is matched with that of the nut, the fixing seat 6 is clamped on the clamping plate 7 of the box body 1, the clamping plate 7 is fixedly connected with the box body 1, the accommodating cavity 61 in the fixing seat 6 is internally provided with the nut, when the panel covers the bottom box, the panel is inserted into the fixing seat by using the bolt, the bolt and the nut are connected with the panel and can be fixed on the bottom box, the shape of the inner wall of the accommodating cavity matched with the nut can ensure that the nut does not rotate when the bolt rotates, and the connection between the screw and the nut is completed;

the upper and lower outer walls of the fixing seat are respectively provided with a clamping groove at the corresponding position of the clamping plate, the clamping plates are clamped in the clamping grooves, and the fixing seat can be made of plastic or resin materials;

the connecting plate is made of metal, can be a metal plate welded on the inner wall of the box body, and can be stamped after being integrally formed with the box body.

In one embodiment, the front and rear walls of the receiving cavity are provided with through holes 62.

The working principle of the technical scheme is as follows: the front and rear walls of the receiving chamber are provided with through holes 62 through which panel fixing bolts pass.

In one embodiment, the bottom surface of the case 1 is provided with a fixing hole 8.

The technical scheme has the following working principle that: the bottom surface of the box body 1 is provided with a fixing hole 8, and the box body can be fixed in a groove on a wall or other fixed bottom box positions by screws.

In one embodiment, the inner walls of the side surfaces of the box bodies 1 are symmetrically provided with second clamping grooves 9, and the clips 10 are clamped in the second clamping grooves 9 of two adjacent box bodies.

The working principle of the technical scheme is as follows: the inner walls of the side surfaces of the box bodies 1 are symmetrically provided with second clamping grooves 9, and the clips 10 are clamped in the second clamping grooves 9 of two adjacent box bodies; when a plurality of bottom boxes are required to be connected in parallel during decoration, the clips 10 are clamped in the second clamping grooves 9 of two adjacent box bodies to connect the two adjacent bottom boxes, and the connecting holes of the adjacent bottom boxes are correspondingly arranged to facilitate threading among the bottom boxes;

the inner walls of the upper and lower side walls of the box body 1 can be provided with second clamping grooves, and the bottom box can be connected into a plurality of rows.

In one embodiment, the second clamping groove 9 comprises a transverse groove 91, a longitudinal groove 92 and a groove 93, wherein the transverse groove 91 is formed on the end surface of the side wall of the box body, the longitudinal groove 92 is formed on the inner wall of the side wall of the box body, the transverse groove 91 is communicated with the longitudinal groove 92, and the groove 93 is formed on the bottom surface of the rearmost side of the longitudinal groove 92;

the clip 10 is U-shaped, the thickness of the transverse head 11 of the clip 10 is matched with the depth of the transverse groove 91, the thickness of the two supporting legs 12 of the clip 10 is matched with the depth of the longitudinal groove 92, the length of the supporting legs 12 is matched with the length of the longitudinal groove 92, the inner sides of the end parts of the supporting legs 12 are oppositely provided with second bulges 13, and the shape of the second bulges 13 is matched with the shape of the groove 93.

The working principle of the technical scheme is as follows: the clip 10 is clamped in the second clamping grooves 9 of two adjacent box bodies 1, the adjacent bottom box bodies are connected, the thickness of the transverse head 11 of the clip 10 is matched with the depth of the transverse groove 91, the thickness of the two supporting legs 12 of the clip 10 is matched with the depth of the longitudinal groove 92, the length of the supporting legs 12 is matched with the length of the longitudinal groove 92, the clip can not exceed the height of the box after being connected with the adjacent bottom box bodies, the panel cannot be installed due to the fact that the height exceeds the box bodies, the installation of the panel is not affected, the shape of the second protrusion 13 is matched with the shape of the groove 93, and after the clip is clamped, the surface of the clip is leveled with the inner wall of the box body.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims (10)

1. The utility model provides a welded steel pipe box with quick detach connects, its characterized in that, including end box and quick detach connect, end box includes box body (1), is provided with connecting hole (2) on the side of box body (1), and quick detach connects including connecting seat (3) and connector (4), and connecting hole (2) and connector (4) joint setting are passed to the one end of connecting seat (3).

2. Welded steel pipe box with quick release joint according to claim 1, characterized in that the connection seat (3) comprises a first connection pipe (31) and an annular boss (32), at least two clamping holes (33) being evenly distributed on the circumference of the first connection pipe (31).

3. The welded steel pipe box with quick release joint according to claim 2, characterized in that the joint (4) comprises a second connecting pipe (41), a sleeve (42) and a spring (43), at least two clamping claws (410) are uniformly distributed at the end part of the second connecting pipe (41) in the circumferential direction, the clamping claws (410) are in one-to-one correspondence with the clamping holes (33), the clamping claws (410) comprise deformation parts (4101) connected with the second connecting pipe (41), the clamping joints (4102) and first protrusions (4103), the clamping joints (4102) are fixedly connected at one end of the deformation parts (4101) far away from the second connecting pipe, the first protrusions (4103) are arranged on one surface of the clamping joints (4102) towards the axis of the second connecting pipe, the first protrusions (4103) are clamped in the clamping holes (33), the spring (43) are sleeved outside the second connecting pipe (41), the sleeve (42) is sleeved outside the spring (43) and the second connecting pipe (41), the sleeve is connected with the second connecting pipe (41) in a sliding manner, the sleeve (42) comprises one end of the deformation parts (4101) far away from the second connecting pipe, the first protrusions (4103) are arranged at one end of the clamping joints (4102) towards the axis of the second connecting pipe (411), the spring limiting table (411) is annularly arranged on the circumference of one end, far away from the clamping claw, of the second connecting pipe (41).

4. A welded steel pipe box with quick release joint according to claim 3, characterized in that the inner wall of the sleeve (4202) of the sleeve (42) at the end far from the limit part (4201) is provided with a first clamping groove (4203), a clamping ring (5) is arranged in the first clamping groove (4203), and the clamping ring (5) is arranged at the side of the spring limit table (411) far from the spring.

5. The welded steel pipe box with the quick-release joint according to claim 1, characterized in that fixing seats (6) are symmetrically arranged on the inner walls of the left side and the right side of the box body (1), and the fixing seats (6) are used for fixing panels.

6. The welded steel pipe box with the quick-release joint according to claim 5, characterized in that a containing cavity (61) is arranged in the fixing seat (6), a nut is arranged in the containing cavity (61), the shape of the inner wall of the containing cavity (61) is adapted to that of the nut, the fixing seat (6) is clamped on the clamping plate (7) of the box body (1), and the clamping plate (7) is fixedly connected with the box body (1).

7. Welded steel pipe box with quick release joint according to claim 6, characterized in that the front and rear walls of the receiving chamber are provided with through holes (62).

8. Welded steel pipe box with quick release joint according to claim 1, characterized in that the bottom surface of the box body (1) is provided with fixing holes (8).

9. The welded steel pipe box with the quick-release joint according to claim 1, characterized in that second clamping grooves (9) are symmetrically formed in the inner walls of the side faces of the box bodies (1), and the clips (10) are clamped in the second clamping grooves (9) of two adjacent box bodies.

10. The welded steel pipe box with the quick-release joint according to claim 1, characterized in that the second clamping groove (9) comprises a transverse groove (91), a longitudinal groove (92) and a groove (93), wherein the transverse groove (91) is formed on the end face of the side wall of the box body, the longitudinal groove (92) is formed on the inner wall of the side wall of the box body, the transverse groove (91) is communicated with the longitudinal groove (92), and the groove (93) is formed on the bottom face of the rearmost side of the longitudinal groove (92);

the clip (10) is U-shaped, the thickness of a transverse head (11) of the clip (10) is matched with the depth of a transverse groove (91), the thickness of two supporting legs (12) of the clip (10) is matched with the depth of a longitudinal groove (92), the length of each supporting leg (12) is matched with the length of the longitudinal groove (92), a second bulge (13) is arranged on the inner side of the end part of each supporting leg (12) oppositely, and the shape of each second bulge (13) is matched with the shape of a groove (93).