Positioning device for floor embedded pipeline

Abstract

The utility model discloses a positioning device of a floor embedded pipeline, relates to the technical field of building construction, and aims to solve the problem that quality inspection is often neglected due to the fact that the inspection mode of a reserved line pipe position in line pipe construction in the prior art is simple and convenient. A sliding groove is formed in the side face of the first body, a fixing mechanism is slidably connected into the sliding groove and comprises a sliding block, a pipe clamping mechanism is arranged at the top of the sliding block and comprises a fixing base, guide grooves are formed in the two sides of the fixing base, and a movable block is slidably connected to the fixing base and provided with a guide block. According to the utility model, the fixing mechanism is connected in the sliding groove in a sliding manner and is fixed through the fixing block and the limiting hole, so that the device can be flexibly adjusted according to the actual spacing position of the line pipe, and the laser lamp and the scale surface are arranged, so that the line pipe can be conveniently adjusted. And the distance is convenient to check.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a positioning device for pre-buried pipelines on floor slabs. Background Art

[0002] The water and electricity pipelines in the floors and shear walls of residential buildings are complicated, especially the pipelines at the strong and weak electric boxes are densely packed, and the spacing between the wire pipes cannot be guaranteed. In addition, after the completion of the water and electricity pipelines, the surface steel bar binding and concrete pouring work are required, which will cause great disturbance to the arranged pipelines during construction; and the specification requires that the minimum clear distance between the wire pipes in the cast-in-place slabs should not be less than 25mm. In order to ensure that the pipelines are arranged straight and the spacing meets the requirements, the water and electricity pipelines need to be fixed when the structure is formed.

[0003] At present, the inspection method for the reserved wire pipe positions during wire pipe construction is relatively simple, resulting in quality inspection being often neglected. Quality inspectors usually rely on visual inspection and measurement to measure the spacing of reserved wire pipes. This may cause the wire pipes to be not on the same straight line of the wall after the concrete slabs are embedded. Some wire pipes may extend beyond the wall, the spacing does not meet the requirements of strong and weak current specifications, and the spacing between sockets is not uniform. This not only affects the visual quality of the project, but may also increase the consumption of materials and human resources in subsequent processes. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a positioning device for pre-buried pipelines in floor slabs, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model discloses a positioning device for pre-buried pipelines in floor slabs, and the technical scheme adopted is that it includes a main body. The main body includes a first main body and a second main body, the first main body and the second main body are hinged by a rotating shaft, a sliding groove is provided on the side of the first main body, and a limiting hole is provided on the other side of the first main body, a supporting mechanism is provided at the lower end of the first main body, and a fixing mechanism is slidably connected in the sliding groove, and there are multiple fixing mechanisms, the fixing mechanism includes a sliding block, a slot is provided on the sliding block, a fixing block is inserted in the slot, the fixing block passes through the limiting hole and extends to the outside, a plug hole is provided at the bottom of the outside of the fixing block, and a laser lamp can be detachably connected in the plug hole, a pipe clamping mechanism is provided on the top of the sliding block, and the pipe clamping mechanism includes a fixing seat, guide grooves are provided on both sides of the fixing seat, a movable block is slidably connected to the fixing seat, a guide block is provided on the movable block, and the movable block is slidably connected to the fixing seat through the guide groove and the guide block, and a spring is provided between the guide block and the bottom of the guide groove, and the first main body and the second main body have the same structure.

[0006] As a preferred technical solution of the utility model, there are multiple limiting holes, and they are linearly arrayed to the side of the first main body, the slide groove is connected to the limiting holes, and the surface of the first main body below the limiting holes is provided with a scale surface so that the spacing can be strictly controlled.

[0007] As a preferred technical solution of the utility model, a handle is provided on the sliding block at a position relative to the slot to facilitate sliding the sliding block.

[0008] As a preferred technical solution of the utility model, a magnetic material is provided inside the socket, a magnet is provided on the top of the laser lamp, and the laser lamp is connected to the socket through the magnetic material and the magnet. The magnetic material includes iron and other materials that can be attracted by the magnet, which facilitates the installation and removal of the laser lamp. The laser lamp is used to illuminate the scale surface for easy observation of the scale.

[0009] As a preferred technical solution of the utility model, the supporting mechanism includes a sliding rod, which is fixedly connected to the lower edge of the first main body, and a through hole is provided on the sliding rod. There are multiple through holes, and they are linearly arrayed on the sliding rod. The outer side of the sliding rod is slidably connected to a supporting foot, and the supporting foot is detachably connected to a fixing bolt. The supporting foot is fixed to the sliding rod by the fixing bolt and the through hole, which is convenient for adjusting the height and adapting to more construction sites.

[0010] As a preferred technical solution of the utility model, a first limit groove is opened on the movable block on both sides of the guide block, a second limit groove is opened on the first limit groove, and a limit block is provided on the fixed seat at the relative position of the second limit groove. The limit block is located inside the second limit groove and is used to prevent the movable block from separating from the fixed seat.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model is slidably connected in the slide groove by the fixing mechanism and is fixed by the fixing block and the limiting hole, so that it can be flexibly adjusted according to the actual spacing position of the wire tube, and the first main body and the second main body are hinged to facilitate the adaptation of the diffusely distributed wire tube to fix it, and the laser light and the scale surface are provided to facilitate the spacing inspection, and the tube clamping mechanism is provided to quickly press the wire tube into the tube clamping mechanism during operation to fix it, which has low cost and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0013] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0014] Figure 3 This is an enlarged view of point A of the utility model;

[0015] Figure 4 This is a cross-sectional view of the fixing mechanism of the utility model;

[0016] Figure 5 This is an exploded view of the fixing mechanism of the utility model;

[0017] Figure 6 This is a schematic diagram of the structure of the pipe clamping mechanism of the utility model;

[0018] Figure 7 This is an exploded view of the pipe clamping mechanism of the utility model;

[0019] Figure 8 It is a schematic diagram of the working process of the pipe clamping mechanism of the utility model.

[0020] In the figure: 1. first body; 101. scale surface; 102. limit hole; 103. slide groove; 104. second body; 2. support mechanism; 201. sliding rod; 202. supporting foot; 203. fixing bolt; 3. fixing mechanism; 4. sliding block; 401. handle; 402. slot; 403. fixing block; 404. jack; 5. pipe clamping mechanism; 501. fixing seat; 5011. guide groove; 5012. limit block; 502. movable block; 5021. guide block; 5022. first limit groove; 5023. second limit groove; 503. spring; 6. laser light; 601. magnet; 7. rotating shaft. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0022] like Figures 1 to 8As shown, the utility model discloses a positioning device for pre-buried pipelines in floor slabs, and the technical scheme adopted is that it comprises a main body, wherein the main body comprises a first main body 1 and a second main body 104, the first main body 1 and the second main body 104 are hinged by a rotating shaft 7, a sliding groove 103 is provided on the side of the first main body 1, and a limiting hole 102 is provided on the other side of the first main body 1, and there are a plurality of limiting holes 102, which are linearly arrayed on the first main body 1, the sliding groove 103 is connected to the limiting hole 102, and a scale surface 101 is provided on the first main body 1 below the limiting hole 102, and a fixing mechanism 3 is slidably connected in the sliding groove 103, and the fixing mechanism 3 comprises a sliding block 4, and the sliding block 4 is slidably connected to Inside the slide groove 103, a slot 402 is provided on the sliding block 4, a fixed block 403 is inserted into the slot 402, the fixed block 403 passes through the limiting hole 102 and extends to the outside, a socket 404 is provided at the bottom of the fixed block 403 outside the first main body 1, an iron sheet is provided in the socket 404, a laser light 6 is detachably connected in the socket 404, a magnet 601 is provided on the laser light 6, the laser light 6 is detachably connected to the socket 404 through the mutual attraction between the magnet 601 and the iron sheet, a handle 401 is provided on the sliding block 4 on the other side of the slot 402, a pipe clamping mechanism 5 is provided on the top of the sliding block 4, the pipe clamping mechanism 5 includes a fixing seat 501, The fixed seat 501 is fixedly connected to the sliding block 4, and guide grooves 5011 are provided in the middle of both sides of the fixed seat 501. The movable block 502 is slidably connected to the two sides of the fixed seat 501. A guide block 5021 is provided in the middle of the movable block 502. A first limiting groove 5022 is provided on the movable block 502 on both sides of the guide block 5021. A second limiting groove 5023 is provided at the edge of the first limiting groove 5022. The movable block 502 is slidably connected to the fixed seat 501 through the guide block 5021, the guide groove 5011 and the first limiting groove 5022. A spring 503 is provided between the guide block 5021 and the bottom of the guide groove 5011. The second limiting groove 5023 is relatively A limit block 5012 is provided on the fixed seat 501 in the position, and the limit block 5012 is slidably connected to the inside of the second limit groove 5023. A support mechanism 2 is provided at the bottom of the first main body 1, and the support mechanism 2 includes a sliding rod 201, and the sliding rod 201 is fixedly connected to the bottom of the first main body 1. A plurality of through holes are provided on the sliding rod 201, and the through holes are linearly arrayed on the sliding rod 201. A supporting foot 202 is slidably connected to the sliding rod 201, and a fixing bolt 203 is detachably connected to the supporting foot 202. The supporting foot 202 is connected to the sliding rod 201 via the through hole and the fixing bolt 203. The first main body 1 and the second main body 104 have the same structure.

[0023] The working principle of the utility model is as follows: before use, the main body is in a folded state, which can reduce its own area, save space, and facilitate storage and transportation. When in use, the main body is unfolded and the supporting feet 202 are placed downward on the ground or floor surface, the height of the supporting mechanism 2 is adjusted according to the actual position of the wire tube and fixed with the fixing bolts 203, the position of the sliding block 4 is adjusted and the fixing block 403 is inserted to fix it, the wire tube is pressed down from the top of the clamping mechanism 5, and the spring 503 is compressed as shown in FIG. Figure 8 As shown, the two movable blocks 502 will open to both sides, so that the wire tube is pressed down to the inside of the fixed seat 501 between the two movable blocks 502. At this time, the spring 503 rebounds, and the two movable blocks 502 close, so that the wire tube is stuck inside, so that the wire tube is fixed, and the laser lamp 6 is adsorbed on the socket 404, so that the laser lamp 6 illuminates the scale surface 101 below, so that the spacing can be strictly determined, and the laser lamp 6 is unplugged when pouring is about to begin.

[0024] The mechanical connection involved in the present utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of tests, which belongs to common knowledge.

[0025] Components not described in detail herein are prior art.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for pre-buried pipelines in a floor slab, comprising a main body, characterized in that: The main body comprises a first main body (1) and a second main body (104), the first main body (1) and the second main body (104) are hingedly connected via a rotating shaft (7), a sliding groove (103) is provided on the side of the first main body (1), a limiting hole (102) is provided on the other side of the first main body (1), a supporting mechanism (2) is provided at the lower end of the first main body (1), a fixing mechanism (3) is slidably connected in the sliding groove (103), a plurality of fixing mechanisms (3) are provided, the fixing mechanism (3) comprises a sliding block (4), a slot (402) is provided on the sliding block (4), a fixing block (403) is inserted in the slot (402), the fixing block (403) passes through the limiting hole (102) and extends to the outside, the fixing block (403) is externally A socket (404) is provided at the bottom, and a laser lamp (6) can be detachably connected to the socket (404). A tube clamping mechanism (5) is provided at the top of the sliding block (4), and the tube clamping mechanism (5) comprises a fixed seat (501), guide grooves (5011) are provided on both sides of the fixed seat (501), a movable block (502) is slidably connected to the fixed seat (501), a guide block (5021) is provided on the movable block (502), the movable block (502) is slidably connected to the fixed seat (501) through the guide groove (5011) and the guide block (5021), and a spring (503) is provided between the guide block (5021) and the bottom of the guide groove (5011), and the first main body (1) and the second main body (104) have the same structure.

2. A positioning device for pre-buried pipelines in floor slabs according to claim 1, characterized in that: There are a plurality of the limiting holes (102) which are arranged in a linear array on the side of the first main body (1); the slide groove (103) is connected to the limiting holes (102); and a scale surface (101) is provided on the surface of the first main body (1) below the limiting holes (102).

3. A positioning device for pre-buried pipelines in floor slabs according to claim 1, characterized in that: A handle (401) is provided on the sliding block (4) on the other side of the slot (402).

4. A positioning device for pre-buried pipelines in floor slabs according to claim 1, characterized in that: A magnetic material is provided inside the socket (404), a magnet (601) is provided on the top of the laser light (6), and the laser light (6) is connected to the socket (404) via the magnetic material and the magnet (601).

5. The positioning device for pre-buried pipelines in floor slabs according to claim 1, characterized in that: The support mechanism (2) comprises a sliding rod (201), the sliding rod (201) being fixedly connected to the lower edge of the first main body (1), the sliding rod (201) being provided with a through hole, the through holes being in a plurality and arranged in a linear array on the sliding rod (201), the outer side of the sliding rod (201) being slidably connected to a supporting foot (202), the supporting foot (202) being detachably connected to a fixing bolt (203), the supporting foot (202) being fixed to the sliding rod (201) via the fixing bolt (203) and the through hole.

6. A positioning device for pre-buried pipelines in floor slabs according to claim 1, characterized in that: A first limiting groove (5022) is provided on the movable block (502) on both sides of the guide block (5021), a second limiting groove (5023) is provided on the first limiting groove (5022), a limiting block (5012) is provided on the fixed seat (501) at a position opposite to the second limiting groove (5023), and the limiting block (5012) is located inside the second limiting groove (5023).

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