Embedded channel stable in installation

Abstract

The utility model relates to the technical field of channel embedded parts, in particular to a stably-installed embedded channel which comprises a channel body and a T-shaped bolt detachably installed in an inner cavity of the channel body, a plurality of limiting blocks are symmetrically arranged at the bottom of the channel body, a butt-joint plate is detachably arranged on the T-shaped bolt, a limiting groove allowing the limiting blocks to be connected in an inserted mode is formed in the butt-joint plate, and the T-shaped bolt is connected with the limiting groove. A limiting groove is formed in the butt joint plate, a movable groove is formed in the butt joint plate on the outer side of the limiting groove, a baffle is connected in the movable groove in a sliding mode, a spring is arranged in the movable groove on the outer side of the baffle, an inserting rod connected with the baffle is arranged in the spring, one end of the inserting rod extends to the outer side of the butt joint plate to be provided with a driving plate, and the other end of the inserting rod extends into the limiting groove. And the T-shaped bolt can be stably mounted on the channel body, so that the stability and the safety of the device are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a channel embedded part technical field, concretely is a kind of pre-embedded channel of stable installation. BACKGROUND

[0002] Pre-embedded channel is a kind of pre-embedded part for building, it is a large type in pre-embedded part, its appearance is a C-shaped channel steel, when using, first, pre-embedded channel is embedded in concrete, then the big head of T bolt is buckled into C-shaped channel, the component to be settled is fixed using T bolt again.The pre-embedded channel of existing pre-embedded channel is arc structure after being cooperated with T bolt, T bolt can slide on pre-embedded channel, cannot be fixed at the position required. SUMMARY

[0003] The utility model aims at the defects of prior art, provide a kind of pre-embedded channel of stable installation, to solve the problem that the pre-embedded channel of existing pre-embedded channel is arc structure after being cooperated with T bolt, T bolt can slide on pre-embedded channel, cannot be fixed at the position required.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of pre-embedded channel of stable installation, including channel body and the T bolt of detachable installation in its inner cavity, the bottom end face of the channel body is equipped with through slot, the channel body on the both sides of the through slot is equipped with a plurality of equidistance distribution limit blocks, detachable T bolt is equipped with the butt joint plate on, the butt joint plate is equipped with the limit slot that can be inserted by limit block, the limit slot outside the butt joint plate is equipped with movable slot, movable slot is equipped with the baffle of sliding connection in, the baffle outside the movable slot is equipped with spring, the spring is equipped with the insertion rod connected with baffle in, the insertion rod one end extends to the outside of butt joint plate and is equipped with driving plate, and the insertion rod other end extends to the limit slot.

[0006] As a further scheme of the utility model, the T bolt is equipped with positioning block, and the butt joint plate is equipped with the positioning slot matched with the positioning block.

[0007] As a further scheme of the utility model, the limit block is equipped with the insertion slot that can be inserted by insertion rod.

[0008] As a further scheme of the utility model, one end of the spring is fixedly connected with the baffle, and the other end of the spring is fixedly connected with the inner wall of movable slot.

[0009] As a further scheme of the utility model, the T bolt is equipped with fixed nut outside the butt joint plate.

[0010] As a further scheme of the utility model, the groove body is provided with a plurality of evenly distributed anchor nails on the side far from the through groove.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] In the installation of the T-shaped bolt, first, the head of the T-shaped bolt is placed into the inner cavity of the groove body and is slid to the appropriate position, then the driving plate is pulled to move outward, the driving plate drives the plug-in rod and the baffle to move outward synchronously, the baffle compresses the spring to make the spring elastically deform, until the plug-in rod is completely separated from the limiting groove, then the positioning groove on the butt joint plate is aligned with the screw rod of the T-shaped bolt, the butt joint plate is inserted from the bottom end of the T-shaped bolt, in the process of insertion, the butt joint plate is adjusted, so that the positioning block on the T-shaped bolt is clamped into the positioning groove on the butt joint plate, at the same time, the limiting groove on the butt joint plate is inserted into the limiting block on the groove body, at this time, the plug-in rod on the butt joint plate is aligned with the plug-in groove on the limiting block, the driving plate is loosened, the spring restores the deformation under the action of losing external force to drive the plug-in rod to reset, so that the plug-in rod is inserted into the plug-in groove, finally, the fixing nut is screwed on the T-shaped bolt outside the butt joint plate, the utility model has the advantages of simple structure and convenient installation, so that the T-shaped bolt can be stably installed on the groove body, thereby ensuring the stability and safety of the device. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a structural schematic view of another view of the utility model;

[0015] Figure 3 It is an explosion view of the utility model;

[0016] Figure 4 It is a structural schematic view of the groove body of the utility model;

[0017] Figure 5 It is a structural schematic view of the T-shaped bolt of the utility model;

[0018] Figure 6 It is a sectional view of the butt joint plate of the utility model;

[0019] In the drawing: 1, groove body; 101, through groove; 102, limiting block; 103, plug-in groove; 104, anchor nail; 2, T-shaped bolt; 201, positioning block; 3, butt joint plate; 301, limiting groove; 302, movable groove; 303, baffle; 304, spring; 305, plug-in rod; 306, driving plate; 307, positioning groove; 4, fixing nut. DETAILED DESCRIPTION

[0020] The advantages and features of the present application can be more easily understood by those skilled in the art from the preferred embodiments of the present application described in detail below in conjunction with the accompanying drawings, so that the scope of protection of the present application can be more clearly defined.

[0021] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] Embodiments

[0023] Reference Figures 1-6 A stable pre-buried channel, comprising a channel body 1 and a T-shaped bolt 2 detachably installed in the inner cavity thereof, a through groove 101 is formed on the bottom end face of the channel body 1, a plurality of limiting blocks 102 are symmetrically fixed and connected on the channel body 1 on both sides of the through groove 101, a butt plate 3 is detachably arranged on the T-shaped bolt 2, a limiting groove 301 capable of inserting the limiting block 102 is formed on the butt plate 3, through the arrangement of the limiting groove 301 and the limiting block 102, the displacement of the butt plate 3 can be limited, and the displacement of the T-shaped bolt 2 connected with the butt plate 3 can also be limited, an activity groove 302 is formed in the butt plate 3 outside the limiting groove 301, a baffle 303 is slidably connected in the activity groove 302, a spring 304 is arranged in the activity groove 302 outside the baffle 303, an insertion rod 305 fixedly connected with the baffle 303 is arranged in the spring 304, a driving plate 306 is fixedly connected to one end of the insertion rod 305 extending to the outside of the butt plate 3, and the other end of the insertion rod 305 extends into the limiting groove 301.

[0024] Further, the T-shaped bolt 2 is provided with a positioning block 201 outside the through groove 101, a positioning groove 307 matched with the positioning block 201 is formed through the butt plate 3, and the connection strength and stability of the butt plate 3 and the T-shaped bolt 2 are further improved through the arrangement of the positioning groove 307 and the positioning block 201.

[0025] Further, the limiting block 102 is provided with an insertion groove 103 capable of inserting the insertion rod 305, the insertion rod 305 is inserted into the insertion groove 103, so that the butt plate 3 is fixedly installed on the channel body 1, and the installation or disassembly is quick and convenient.

[0026] Further, one end of the spring 304 is fixedly connected with the baffle 303, and the other end of the spring 304 is fixedly connected with the inner side wall of the movable slot 302.

[0027] Further, the T-shaped bolt 2 is screwed with the fixed nut 4 located at the outer side of the butt plate 3.

[0028] Further, the channel body 1 is provided with a plurality of evenly distributed anchor nails 104 away from one side of the through groove 101.

[0029] Preferably, the butt plate 3 is a circular arc surface close to the channel body 1.

[0030] Working principle of the utility model:

[0031] When installing the T-shaped bolt 2, first, the head of the T-shaped bolt 2 is placed into the inner cavity of the channel body 1 and is slid to a proper position, then the driving plate 306 is pulled to move outward, the driving plate 306 drives the plug-in rod 305 and the baffle 303 to move outward synchronously, the baffle 303 compresses the spring 304 to make the spring 304 elastically deform, until the plug-in rod 305 completely separates from the limiting slot 301, then the positioning slot 307 on the butt plate 3 is aligned with the screw rod of the T-shaped bolt 2, the butt plate 3 is inserted from the bottom end of the T-shaped bolt 2, in the process of insertion, the butt plate 3 is adjusted, so that the positioning block 201 on the T-shaped bolt 2 is clamped into the positioning slot 307 on the butt plate 3, at the same time, the limiting slot 301 on the butt plate 3 is inserted with the limiting block 102 on the channel body 1, at this time, the plug-in rod 305 on the butt plate 3 is aligned with the plug-in slot 103 on the limiting block 102, the driving plate 306 is loosened, the spring 304 restores deformation under the action of losing external force to drive the plug-in rod 305 to reset, so that the plug-in rod 305 is inserted into the plug-in slot 103, finally, the fixed nut 4 is screwed on the T-shaped bolt 2 outside the butt plate 3.

[0032] In the description of the utility model, it needs to be explained that, unless there is definite provision and limitation, the terms "connected", "connected" should be understood broadly, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0033] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several deformations and improvements can be made, which belong to the protection range of the utility model.

Claims

1. A stable installation pre-buried channel, comprising a channel body (1) and a T-shaped bolt (2) detachably installed in the inner cavity thereof, characterized in that: The groove body (1) bottom end face is provided with a through groove (101), the both sides of the through groove (101) are provided with a plurality of equidistantly distributed limiting blocks (102) on the groove body (1), the T-shaped bolt (2) is detachably provided with a butt plate (3), the butt plate (3) is provided with a limiting groove (301) for inserting the limiting block (102), the butt plate (3) outside the limiting groove (301) is provided with a movable groove (302), the movable groove (302) is slidably connected with a baffle (303), the movable groove (302) outside the baffle (303) is provided with a spring (304), the spring (304) is provided with an insertion rod (305) connected with the baffle (303), one end of the insertion rod (305) extends to the outside of the butt plate (3) and is provided with a driving plate (306), the other end of the insertion rod (305) extends into the limiting groove (301).

2. The installation-stable pre-buried channel according to claim 1, characterized in that: The T-shaped bolt (2) is provided with a positioning block (201), and the butt plate (3) is provided with a positioning groove (307) penetratingly formed and matched with the positioning block (201).

3. The installation-stable pre-buried channel according to claim 1, characterized in that: The limiting block (102) is provided with an insertion groove (103) for inserting the insertion rod (305).

4. The installation-stable pre-buried channel according to claim 1, characterized in that: One end of the spring (304) is fixedly connected with the baffle (303), and the other end of the spring (304) is fixedly connected with the inner side wall of the movable groove (302).

5. The installation-stable pre-buried channel according to claim 1, characterized in that: The T-shaped bolt (2) is screwed with a fixed nut (4) located outside the butt plate (3).

6. The installation-stable pre-buried channel according to claim 1, characterized in that: The groove body (1) away from the through groove (101) is provided with a plurality of evenly distributed anchor nails (104).

Images