Embedded sleeve positioning device

Abstract

The utility model relates to the field of embedded sleeve installation, in particular to an embedded sleeve positioning device. The positioning device aims at solving the technical problems that in the prior art, the field installation procedure is tedious, and the positioning efficiency of the embedded sleeve is low. A pre-embedded sleeve positioning device comprises a mounting frame, an adjusting assembly, a bottom plate and a separation groove. The positioning device adopts a universal design, can be flexibly folded and unfolded and is convenient to transport, meanwhile, during site construction, a worker can fix the mounting frame on a wall surface or the ground, the positioning device is suitable for various construction scenes, mounting is convenient and fast, the mounting efficiency of the positioning support is greatly improved, and the inclination of the bottom plate is adjusted through the adjusting assembly; according to the embedded sleeve positioning device, multiple requirements of embedded sleeve positioning are met, one or more embedded sleeves placed on the inner side of the positioning assembly are positioned at intervals, in this way, positioning is stable, the embedded sleeves are not prone to displacement in the separation grooves, and ventilation and heat dissipation are facilitated when other pipes or cables are installed in the sleeves later.

Description

Technical Field

[0001] The utility model relates to the field of pre-buried sleeve installation, in particular to a pre-buried sleeve positioning device. Background Art

[0002] The embedded casing is a hole reserved for pipes to pass through brick walls, concrete beams, concrete walls and other components. It is suitable for civil air defense, underground engineering, chemical industry, steel, tap water, sewage treatment and other pipelines that pass through walls and require strict waterproofing. Generally, the diameter of the embedded casing is two specifications larger than the diameter of the pipe that passes through the component. When constructing the embedded casing, the first thing to solve is the positioning problem of the embedded casing. At present, when constructing the embedded casing, positioning brackets, molds and other structures are often used to position the casing. It needs to be welded and installed at the construction site, which is troublesome to transport and the installation procedure is cumbersome, which greatly reduces the positioning efficiency of the embedded casing. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a pre-buried casing positioning device, which is intended to solve the technical problems of complicated on-site installation procedures and low pre-buried casing positioning efficiency under the prior art.

[0004] The technical solution of the utility model is: a pre-buried sleeve positioning device, comprising a mounting frame, an adjustment component, a base plate, a dividing groove, a positioning component, a connecting ear, and a mounting hole; an adjustment component for adjusting the inclination is arranged at the upper end of the mounting frame; the upper end of the adjustment component is fixedly connected to the base plate; the upper end of the base plate is provided with dividing grooves equidistantly distributed for placing a plurality of pre-buried sleeves; a positioning component for stably positioning a plurality of parallel pre-buried sleeves is fixedly connected to the front end of the base plate; and a connecting ear for positioning with the ground is fixedly connected to the lower end of the mounting frame.

[0005] Preferably, the embedded sleeve positioning device adopts a universal design. During on-site construction, workers can fix the mounting frame on the wall or the ground, and then adjust the inclination of the base plate by adjusting the component according to the positioning requirements of the embedded sleeve. After the angle is positioned, multiple or one embedded sleeve can be placed in the separation groove, and the positioning component can be rotated to move it downward to perform interval positioning on the embedded sleeves placed on the inner side of the positioning component. This positioning method not only ensures stable positioning and makes it difficult for the embedded sleeve to shift in the separation groove, but also facilitates ventilation and heat dissipation when other pipes or cables are installed in the sleeve in the future.

[0006] Preferably, the mounting frame adopts a "door" shaped structure; mounting holes are provided at the upper end of the connecting ear and the side of the mounting frame; workers can fix the mounting frame on the wall or the ground, which is suitable for a variety of construction scenarios.

[0007] Preferably, the adjustment assembly includes a connecting groove, a connecting foot, a groove, an adjustment sleeve and a locking bolt; the connecting foot is connected to the rotating shaft inside the connecting groove; the connecting groove and the connecting foot are connected by a rotating shaft, and the connecting foot can rotate flexibly in the connecting foot, so as to achieve the purpose of adjusting the inclination of the base plate.

[0008] Preferably, an annular groove with equal spacing is provided on the outer side of the connecting foot; an adjustment sleeve is fixedly connected to the outer side of the connecting groove; a locking bolt is threadedly connected to the inner side of the adjusting sleeve; the locking bolt is inserted into the groove and connected; when the inclination is adjusted, the locking bolt is screwed into the adjusting sleeve and inserted into the groove formed in the corresponding connecting foot to position the inclination angle.

[0009] Preferably, the positioning assembly includes a support plate, a threaded sleeve, a threaded rod, a pressure plate and an anti-slip pad; a threaded sleeve is fixedly connected to the middle position of the upper end of the support plate; a worker rotates the threaded rod inside the threaded sleeve; the threaded rod drives the pressure plate to move downward on the inner side of the support plate.

[0010] Preferably, a threaded rod is connected to the inner thread of the threaded sleeve; a pressure plate is connected to the bearing at the lower end of the threaded rod; the length and width of the pressure plate are the same as those of the base plate; and the anti-slip pad is used for interval positioning. This positioning method not only has stable positioning, but also makes the embedded sleeve difficult to shift in the partition groove.

[0011] Preferably, a non-slip pad is provided at the lower end of the pressure plate for the dividing groove; and when other pipes or cables are installed in the casing in the future, it is convenient for ventilation and heat dissipation.

[0012] Beneficial effects of the utility model:

[0013] Compared with the traditional method of welding positioning brackets on the construction site, this positioning device adopts a universal design and can be flexibly folded and unfolded for easy transportation. At the same time, during on-site construction, workers can fix the mounting frame on the wall or the ground. It is suitable for a variety of construction scenarios and is easy and quick to install. It greatly improves the installation efficiency of the positioning bracket. The inclination of the base plate can be adjusted by adjusting the component to meet various needs of pre-embedded casing positioning. One or more pre-embedded casings placed on the inside of the positioning component are used for interval positioning. This positioning method not only has stable positioning, but also makes it difficult for the pre-embedded casing to shift in the partition groove. In addition, when other pipes or cables are installed in the casing in the future, it is convenient for ventilation and heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure shows a schematic diagram of the folded structure of the positioning device of the utility model;

[0015] Figure 2 The figure shows a schematic diagram of the structure of the positioning device of the utility model when it is unfolded;

[0016] Figure 3The present invention is a schematic diagram of the three-dimensional structure of the adjusting component of the positioning device of the present invention;

[0017] Figure 4 What is shown is a three-dimensional structural schematic diagram of the positioning component of the positioning device of the utility model.

[0018] Explanation of the accompanying drawings: 1. Mounting frame; 2. Adjustment assembly; 201. Connecting groove; 202. Connecting foot; 203. Groove; 204. Adjustment sleeve; 205. Locking bolt; 3. Base plate; 4. Partition groove; 5. Positioning assembly; 501. Support plate; 502. Threaded sleeve; 503. Threaded rod; 504. Press plate; 505. Anti-slip pad; 6. Connecting ear; 7. Mounting hole. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] See also Figure 1-2 The utility model provides an embodiment: a pre-buried sleeve positioning device, including a mounting frame 1, an adjusting component 2, a base plate 3, a dividing groove 4, a positioning component 5, a connecting ear 6, and a mounting hole 7; an adjusting component 2 for adjusting the inclination is arranged on the upper end of the mounting frame 1; the upper end of the adjusting component 2 is fixedly connected to the base plate 3; the upper end of the base plate 3 is provided with a dividing groove 4 for placing multiple pre-buried sleeves which is equidistantly distributed; the front end of the base plate 3 is fixedly connected to a positioning component 5 for stably positioning multiple parallel pre-buried sleeves; the lower end of the mounting frame 1 is fixedly connected to a connecting ear 6 for positioning with the ground; the mounting frame 1 adopts a "door"-shaped structure; the upper end of the connecting ear 6 and the side of the mounting frame 1 are both provided with mounting holes 7; workers can fix the mounting frame 1 on a wall or the ground, which is suitable for a variety of construction scenes.

[0021] See also Figure 3 In this embodiment, the adjustment component 2 includes a connecting groove 201, a connecting foot 202, a groove 203, an adjusting sleeve 204 and a locking bolt 205; the connecting groove 201 is connected to the connecting foot 202 with a rotating shaft inside; the connecting groove 201 and the connecting foot 202 are connected by a rotating shaft, and the connecting foot 202 can be flexibly rotated in the connecting foot 202, so as to achieve the purpose of adjusting the inclination of the base plate 3; the connecting foot 202 is provided with annular grooves 203 distributed equidistantly on the outer side; the connecting groove 201 is fixedly connected to the outer side with an adjusting sleeve 204; the inner side of the adjusting sleeve 204 is threadedly connected with a locking bolt 205; the locking bolt 205 is inserted and connected with the groove 203; when the inclination is adjusted, the locking bolt 205 is screwed into the adjusting sleeve 204 and inserted into the groove 203 provided by the corresponding connecting foot 202 to position the inclination angle.

[0022] See also Figure 4504, and the anti-skid pad 505 is used for spacing positioning.

[0023] During on-site construction, workers can fix the positioning device on the wall through the mounting holes 7 of the mounting frame 1 or fix it on the ground through the mounting holes 7 of the connecting ears 6 .

[0024] Then, according to the positioning requirements of the embedded sleeve, the inclination of the base plate 3 is adjusted by adjusting the component 2. The connecting groove 201 and the connecting foot 202 are connected by a rotating shaft. The connecting foot 202 can be flexibly rotated in the connecting foot 202 to achieve the purpose of adjusting the inclination of the base plate 3. After the inclination is adjusted, the locking bolt 205 is screwed into the adjusting sleeve 204 and inserted into the groove 203 opened by the corresponding connecting foot 202 to position the inclination angle.

[0025] After the angle is positioned, multiple or one embedded sleeve can be placed in the dividing groove 4. The worker starts to operate the positioning component 5 and rotates the threaded rod 503 inside the threaded sleeve 502. The threaded rod 503 drives the pressure plate 504 to move down inside the support plate 501. The anti-slip pad 505 at the lower end of the pressure plate 504 performs interval positioning on the embedded sleeves placed inside the dividing groove 4. This positioning method not only has stable positioning, but also makes the embedded sleeves not easy to shift in the dividing groove 4.

[0026] Through the above steps, by adopting a universal design, it can be flexibly folded and unfolded, easy to transport, and quick and easy to install, which greatly improves the installation efficiency of the positioning bracket. It is suitable for a variety of construction scenarios. The inclination of the base plate 3 is adjusted by adjusting the component 2 to meet various needs of pre-embedded sleeve positioning. One or more pre-embedded sleeves placed on the inner side of the positioning component 5 are used for interval positioning.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A pre-buried casing positioning device, comprising a mounting frame (1); characterized in that: The invention also comprises an adjustment component (2), a base plate (3), a separation groove (4), a positioning component (5), a connection ear (6), and a mounting hole (7); the upper end of the mounting frame (1) is provided with an adjustment component (2) for adjusting the inclination; the upper end of the adjustment component (2) is fixedly connected to the base plate (3); the upper end of the base plate (3) is provided with a separation groove (4) for placing a plurality of pre-buried sleeves which are equidistantly distributed; the front end of the base plate (3) is fixedly connected to a positioning component (5) for stably positioning a plurality of parallel pre-buried sleeves; and the lower end of the mounting frame (1) is fixedly connected to a connection ear (6) for positioning with the ground.

2. The embedded casing positioning device according to claim 1, characterized in that: The mounting frame (1) adopts a "door"-shaped structure; mounting holes (7) are provided on the upper ends of the connecting ears (6) and the side surfaces of the mounting frame (1).

3. The embedded casing positioning device according to claim 1, characterized in that: The adjustment assembly (2) comprises a connecting groove (201), a connecting foot (202), a groove (203), an adjustment sleeve (204) and a locking bolt (205); the connecting foot (202) is connected to the inner rotating shaft of the connecting groove (201).

4. The embedded casing positioning device according to claim 3, characterized in that: The outer side of the connecting foot (202) is provided with annular grooves (203) distributed at equal intervals; the outer side of the connecting groove (201) is fixedly connected with an adjustment sleeve (204); the inner side of the adjustment sleeve (204) is threadedly connected with a locking bolt (205); The locking bolt (205) is inserted and connected with the groove (203).

5. The embedded casing positioning device according to claim 1, characterized in that: The positioning assembly (5) comprises a support plate (501), a threaded sleeve (502), a threaded rod (503), a pressing plate (504) and an anti-slip pad (505); the threaded sleeve (502) is fixedly connected to the middle position of the upper end of the support plate (501).

6. The embedded casing positioning device according to claim 5, characterized in that: The inner side of the threaded sleeve (502) is threadedly connected to a threaded rod (503); the lower end bearing of the threaded rod (503) is connected to a pressing plate (504); The length and width of the pressing plate (504) are the same as those of the bottom plate (3).

7. The embedded casing positioning device according to claim 5, characterized in that: An anti-slip pad (505) is provided at the lower end of the pressing plate (504) for the separation groove (4).

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