CN217653357U

CN217653357U - Reserved pipeline positioning device

Info

Publication number: CN217653357U
Application number: CN202220366310.5U
Authority: CN
Inventors: 童生生; 邵兴吉; 陈运达
Original assignee: Ningbo Construction Group Co Ltd
Current assignee: Ningbo Construction Group Co Ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-10-25
Anticipated expiration: 2032-02-23

Abstract

A reserved pipeline positioning device comprises a fixing frame, a positioning column unit arranged on the fixing frame, and a fixing unit arranged on the positioning column unit and used for penetrating through a pipeline. The utility model discloses a set up mount, reference column unit, fixed unit's mode, not only realized the location effect to the pipeline, but also simple structure, location accuracy, partial material reuse have advantages such as efficient, the accuracy is good, economic benefits is good.

Description

Reserved pipeline positioning device

Technical Field

The utility model belongs to the technical field of the building engineering pipeline is pre-buried, concretely relates to reserve pipeline positioner.

Background

When the water and electricity wire pipes of the floor are pre-buried, the outlet of the pipeline is close to the upper wall body, and the pipeline is in butt joint with the pipeline of the upper wall body. In the construction, the pipeline outlet is generally fixed by binding with steel bars, and cannot be accurately positioned and fixed, and during concrete pouring, deformation displacement is generated, so that the pipeline position of a floor slab is staggered and cannot be butted, the secondary treatment on site is needed, and the pipeline is seriously or even needs to be laid again.

Application number is CN 202022416655.0's file discloses a distribution box reservation spool positioning die, including sleeve pipe and casing bracket, the casing bracket include that two welding set up the gag lever post in the sleeve pipe both sides, every gag lever post position that is close to both ends weld respectively first horizon bar and second horizon bar, first horizon bar and second horizon bar between the welding have the dead lever, dead lever and first horizon bar and second horizon bar welded nodical department lower extreme welding have vertical pole.

The device can only guarantee at sleeve pipe department that the spool does not shift, in the space of casing lower extreme concreting promptly, the spool still has the problem of skew, even the spool is installed in advance in the sleeve pipe moreover, still can take place the problem that the spool rolled back in the sleeve pipe because of the impact force of concrete when concreting, leads to exposing the spool length difference of pipe box upper end, influences the effect of laying.

SUMMERY OF THE UTILITY MODEL

To the problem that exists, the utility model aims at providing a reserve pipeline positioner, through the mode that sets up mount, reference column unit, fixed unit, not only realized the location effect to the pipeline, simple structure, location accuracy, partial material reuse have advantages such as efficient, that the accuracy is good, economic benefits is good moreover.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a reserve pipeline positioner, includes the mount, sets up reference column unit on the mount and setting are in on the reference column unit and be used for passing the fixed unit of pipeline.

As the utility model discloses a further preferred, fixed unit includes the fixed block, sets up respectively 4 locating holes and setting of fixed block four corners department are in be used for passing on the fixed block a plurality of fixed orificess of pipeline.

As the utility model discloses a further preferred, reference column unit is including passing 4 respectively 4 fixing stud, the setting of locating hole are in fixing stud is last and be used for supporting the lower limiting nut of fixed block and setting are in fixing stud is last and be used for pressing from both sides tightly the last limiting nut of fixed block.

As a further preference of the utility model, the reference column unit is still including setting up down limit nut upper end and cup joint lower gasket and the setting on the fixing stud are in go up the limit nut lower extreme and cup joint last gasket on the fixing stud.

As a further preferred feature of the present invention, the positioning column unit further includes 4 butt joints respectively disposed on the 4 fixing studs and located at the lower end of the lower retaining nut.

As the utility model discloses a further preferred, fixed unit is still including setting up inner ring cover in the fixed orifices, setting are in inner ring cover upper end and with go up spacing ring and the setting of fixed block upper surface block are in inner ring cover lower extreme and with the lower spacing ring of fixed block lower surface block.

As a further preference of the present invention, the fixing unit further comprises two protective layers disposed on both ends of the fixing block.

As a further preference of the utility model, the mount includes two horizontal poles of parallel arrangement and respectively with two the horizontal pole is connected and is formed and be used for fixed 4 two montants of fixing stud's frame.

As a further optimization of the utility model, the distance between the frame and the ground is 30-60mm.

To sum up, the utility model discloses following beneficial effect has:

the utility model discloses a set up the mode of mount, reference column unit, fixed unit, not only realized the location effect to the pipeline, simple structure, location are accurate moreover, have advantages such as efficient, the accuracy is good.

The utility model discloses well concrete placement back lies in and pours subaerial part and all can tear open, and reuse of being convenient for, economic benefits are good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the fixing unit of the present invention.

Fig. 3 is a schematic diagram of the position structure of the positioning column unit of the present invention.

Fig. 4 is a schematic view of a part of the structure of the fixing unit of the present invention.

Fig. 5 is a schematic view of the position structure of the fixing frame of the present invention.

Description of the drawings: the fixing device comprises a ground a, a pouring ground b, a pipeline c, a frame d, a fixing frame 1, a cross rod 101, a vertical rod 102, a positioning column unit 2, a fixing stud 201, a lower limiting nut 202, an upper limiting nut 203, a lower gasket 204, an upper gasket 205, a butt joint 206, a protective sleeve 207, a first inclined rod 208, a connecting rod 209, a second inclined rod 210, a fixing unit 3, a fixing block 301, a positioning hole 302, a fixing hole 303, an inner ring sleeve 304, an upper limiting ring 305, a lower limiting ring 306 and a protective layer 307.

Detailed Description

Examples

The reserved pipeline positioning device provided in this embodiment, as shown in fig. 1, includes a fixing frame 1, a positioning column unit 2 disposed on the fixing frame 1, and a fixing unit 3 disposed on the positioning column unit 2 and used for passing through a pipeline c.

In this embodiment, as shown in fig. 2 and 4, the fixing unit 3 includes a fixing block 301, 4 positioning holes 302 respectively disposed at four corners of the fixing block 301, a plurality of fixing holes 303 disposed on the fixing block 301 for passing through the pipeline c, an inner ring 304 disposed in the fixing holes 303, an upper limiting ring 305 disposed at an upper end of the inner ring 304 and engaged with an upper surface of the fixing block 301, a lower limiting ring 306 disposed at a lower end of the inner ring 304 and engaged with a lower surface of the fixing block 301, and two protective layers 307 disposed at two ends of the fixing block 301.

In this embodiment, the fixing block 301 is preferably a square tube with a small self-weight, a wide source and a low price, the thickness is 3mm, and the size is 70mm 300mm, so that the positioning holes 302 are divided into four groups and distributed at four corners of the square tube, the diameter is 14mm, four fixing holes 303 are arranged on the square tube and have equal intervals, the diameter is 30mm, the inner ring 304, the upper positioning ring 305 and the lower positioning ring 306 are integrally formed by rubber or other elastic materials and are used for reducing abrasion between the pipeline c and the fixing holes 303, and the material of the protection layer 307 can also be selected from rubber or any other elastic materials and is mainly used for protecting the four corners at two ends of the fixing block 301 and reducing abrasion.

In this embodiment, as shown in fig. 3, the positioning column unit 2 includes 4 fixing studs 201 passing through the 4 positioning holes 302, a lower limiting nut 202 disposed on the fixing stud 201 and used for supporting the fixing block 301, an upper limiting nut 203 disposed on the fixing stud 201 and used for clamping the fixing block 301, a lower gasket 204 disposed on the upper end of the lower limiting nut 202 and sleeved on the fixing stud 201, an upper gasket 205 disposed on the lower end of the upper limiting nut 203 and sleeved on the fixing stud 201, and 4 butt joints 206 disposed on the 4 fixing studs 201 and located at the lower end of the lower limiting nut 202.

In this embodiment, the fixing stud 201 is a screw rod, the positioning hole 302 penetrates through the whole fixing block 301 (square tube), the fixing block 301 (square tube) is clamped and fixed by the lower limiting nut 202 and the upper limiting nut 203, the lower gasket 204 and the upper gasket 205 are used for reducing abrasion at the connection part, the butt joint 206 is a conical butt joint nut in this embodiment, and the height of the fixing stud 201 can be adjusted. In addition, a protective sleeve 207 is arranged at the end of each fixing stud 201 (screw rod) for protecting workers.

In this embodiment, as shown in fig. 5, the fixing frame 1 includes two cross bars 101 arranged in parallel, and two vertical bars 102 respectively connected to the two cross bars 101 and forming a frame d for fixing the 4 fixing studs 201. The transverse rods 101 and the vertical rods 102 are steel bars and are connected through welding to form the frame d, the distance between the whole frame d and the ground a is 30-60mm, the frame d is used for downwards clamping and fixing a pipeline c laid in the parallel direction, the bottom of the pipeline c on the ground a is also positioned and fixed, and the pipeline c is guaranteed not to retreat in the fixing block 301 (square pipe) due to the impact force of concrete when being poured. In addition, the frame d and the butt joint 206 have a reinforcing structure, specifically: the connecting structure comprises a first inclined rod 208, a connecting rod 209 and a second inclined rod 210, wherein the first inclined rod 208 is arranged on the side face, close to the cross rod 101, of the butt joint 206 and connected with the cross rod 101, the connecting rod 209 is arranged between the two butt joints 206 and parallel to the vertical rod 102, the second inclined rod 210 is arranged in the middle of the connecting rod 209 and connected with the middle of the vertical rod 102, and the connecting modes are welding and are used for not only preventing the support frame d from deforming but also reinforcing and supporting the butt joint 206.

The working principle of the embodiment is as follows: a preparation stage: firstly, a cross rod 101 and a vertical rod 102 are connected to form a frame body d, four butt joints 206 (conical butt nuts) are connected with the frame d through a reinforcing structure, all the butt joints 206 are located on the same horizontal plane, then the lower ends of fixing studs 201 (lead screws) are screwed into the butt joints 206, the upper ends of the fixing studs are inserted into positioning holes 302, the height of a fixing block 301 (square pipe) is adjusted through a lower limiting nut 202 and an upper limiting nut 203, the fixing block is clamped and fixed, and a pipeline laying stage is performed: horizontally penetrating the pipeline c through the lower end of the frame body d (limiting and fixing the bottom of the pipeline c in the horizontal direction), and then bending the pipeline c vertically upwards until the pipeline c penetrates through the fixing hole 303 to form a connecting head; a pouring ending stage: pouring concrete until a pouring ground d formed by the concrete covers the butt joint 206, and detaching the fixed block 301 (square tube), the fixed stud 201 (screw rod) and other parts after the concrete is solidified, so that the concrete can be conveniently recycled; and finally, floating the pouring hole formed by the fixing stud 201 (screw rod).

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The reserved pipeline positioning device is characterized by comprising a fixing frame (1), a positioning column unit (2) arranged on the fixing frame (1), and a fixing unit (3) arranged on the positioning column unit (2) and used for penetrating through a pipeline (c).

2. A preformed pipe positioning device as claimed in claim 1, characterized in that said fixing unit (3) comprises a fixing block (301), 4 positioning holes (302) respectively arranged at the four corners of said fixing block (301), and a plurality of fixing holes (303) arranged on said fixing block (301) and used for passing through said pipe (c).

3. A preformed pipeline positioning device as claimed in claim 2, wherein the positioning column unit (2) comprises 4 fixing studs (201) passing through the 4 positioning holes (302), respectively, a lower limiting nut (202) arranged on the fixing studs (201) and used for supporting the fixing block (301), and an upper limiting nut (203) arranged on the fixing studs (201) and used for clamping the fixing block (301).

4. A positioning device for a reserved pipe line according to claim 3, wherein the positioning column unit (2) further comprises a lower gasket (204) disposed at the upper end of the lower limit nut (202) and sleeved on the fixing stud (201), and an upper gasket (205) disposed at the lower end of the upper limit nut (203) and sleeved on the fixing stud (201).

5. A preformed pipeline positioning device according to claim 3, characterized in that the positioning column unit (2) further comprises 4 butt joints (206) respectively arranged on 4 fixing studs (201) and located at the lower end of the lower limiting nut (202).

6. A preformed pipe positioning device as claimed in claim 2, wherein said fixing unit (3) further comprises an inner ring sleeve (304) arranged in said fixing hole (303), an upper limit ring (305) arranged at the upper end of said inner ring sleeve (304) and engaged with the upper surface of said fixing block (301), and a lower limit ring (306) arranged at the lower end of said inner ring sleeve (304) and engaged with the lower surface of said fixing block (301).

7. A preformed pipe positioning device according to claim 6, characterized in that the fixing unit (3) further comprises two protective layers (307) arranged on both ends of the fixing block (301).

8. A positioning device for a reserve line according to claim 3, characterized in that said fixed mount (1) comprises two cross bars (101) arranged in parallel and two vertical bars (102) connected to said two cross bars (101) respectively and forming a frame (d) for fixing 4 fixing studs (201).

9. A preformed pipe positioning device according to claim 8, characterized in that the distance of the frame (d) from the ground (a) is 30-60mm.