Pre-embedded line pipe sleeve net protection support

Abstract

The utility model belongs to the pipe sleeve protection technology, and particularly relates to an embedded wire pipe sleeve net protection support which comprises a height adjusting and clamping assembly, a fixing assembly is installed at the bottom of the height adjusting and clamping assembly, and a protection assembly is installed at the top of the height adjusting and clamping assembly. The height adjusting and clamping assembly comprises a bottom plate, a sliding groove is formed in the top of the bottom plate, a sliding block is slidably connected into the sliding groove, a first bolt is in threaded connection with the side of the sliding block, a friction block is fixedly connected to the bottom of the first bolt, and a lifting rod is fixedly connected to the top of the sliding block. The top end of the lifting rod is fixedly connected with a rotating shaft, the side of the rotating shaft is fixedly connected with a fixing ring, the exterior of the fixing ring is in threaded connection with a second bolt, and the bottom end of the second bolt is rotationally connected with an arc-shaped clamping plate. And the three concentric arc-shaped clamping plates are arranged at the top for clamping, so that the pipeline can be fixed more firmly, and the problem that the pipeline falls off is solved.

Description

Technical Field

[0001] The utility model relates to a pipe sleeve protection technology, in particular to a pre-buried wire pipe sleeve net protection bracket. Background Art

[0002] In the field of construction engineering, water, electricity and other wire pipes in mechanical and electrical engineering need to be reserved and embedded inside the concrete. The usual practice is to intersperse the construction of the formwork and steel bar sub-projects during the construction process. The position of the wire pipe needs to be reserved on the formwork, and the qualified wire pipe is tied to the floor steel bar with thin iron wire. The pipe mouth is wrapped with tape. After the civil engineering formwork is removed, the thrown wire pipe is repaired and adjusted, and the pipe mouth is sealed with tape again. Finally, the thrown part of the wire pipe is wrapped with cement mortar for protection.

[0003] Chinese Patent No. 202321343520.3 discloses a pre-buried wire conduit protection bracket, comprising a protection bracket, horizontal and vertical floor reinforcements. The protection bracket comprises a circular ring and legs, the legs being evenly distributed and fixedly connected to the circular ring. The legs, together with the circular ring, form a truncated cone, with the diameter of the circle on the ends of the three legs facing away from the circular ring being greater than the diameter of the circular ring. The horizontal and vertical floor reinforcements are fixed to the floor in a staggered manner, horizontally and vertically. The ends of the legs facing away from the circular ring are provided with slots that engage with the horizontal and vertical floor reinforcements. The vertical section of the pre-buried wire conduit is formed by bending the end of the horizontal section. The vertical section of the pre-buried wire conduit and the circular ring are tied together with a cable tie, which binds the horizontal section of the pre-buried wire conduit to the legs, the horizontal and vertical floor reinforcements, or the vertical floor reinforcements. This utility model can protect the pre-buried wire conduit from damage.

[0004] In the existing engineering process, in order to facilitate the subsequent installation of water and electricity, most of the pipes are pre-buried during pouring. However, when laying the pipes, some pipes need to leak out of the cement floor. In order to prevent the pipes from falling, brackets are needed for support. Most of the existing brackets are directly fixed by tying with wire through on-site steel bars, and house construction projects are long-term projects. It is inevitable that foreign objects will fall into the pipes through simple tying. In addition, some existing fixing methods are supported by existing welded brackets on site, which cannot be well adapted to different pipe lengths during use.

[0005] Therefore, in order to solve the above problems, a pre-buried wire pipe net protection bracket is proposed. Utility Model Content

[0006] In order to make up for the shortcomings of the existing technology, the problem that the existing device cannot perform height adjustment well is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: the pre-buried wire pipe mesh protection bracket described in the present invention includes a height adjustment and clamping component, the bottom of the height adjustment and clamping component is installed with a fixing component, and the top of the height adjustment and clamping component is installed with a protective component; the height adjustment and clamping component includes a base plate, the top of the base plate is provided with a sliding groove, and the inside of the sliding groove is slidably connected to a slider, the side of the slider is threadedly connected to a first bolt, and the bottom of the first bolt is fixedly connected to a friction block, the top of the slider is fixedly connected to a lifting rod, and the top of the lifting rod is fixedly connected to a rotating shaft, and the side of the rotating shaft is fixedly connected to a fixing ring, the external thread of the fixing ring is connected to a second bolt, and the bottom end of the second bolt is rotatably connected to an arc-shaped splint, and the inside of the arc-shaped splint is fixedly connected to a pad.

[0008] Preferably, the lifting rod forms a sliding structure through the slider, the sliding groove and the bottom plate, and the friction block forms a lifting structure through the first bolt and the slider, and the first bolt and the slider form a threaded structure.

[0009] Preferably, the fixed ring forms a lifting structure through the rotating shaft, lifting rod and slider, and the fixed ring forms a rotating structure through the rotating shaft and lifting rod, the arc-shaped clamping plate forms a sliding structure through the second bolt and the fixed ring, and the second bolt and the arc-shaped clamping plate form a rotating structure.

[0010] Preferably, the fixing assembly includes a connecting rod, the interior of the connecting rod is rotatably connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a rotating ball, and the bottom of the rotating ball is fixedly connected to a fixing card, one side of the fixing card is fixedly connected to a first hinge, and the other side of the first hinge is fixedly connected to a rotating card, and the top of the rotating card is fixedly connected to a spring.

[0011] Preferably, the rotating ball forms a rotating structure through the rotating rod and the connecting rod, and the rotating ball and the fixed card are integrated. The rotating card forms a rotating structure with the fixed card through the first hinge, and the rotating card forms an elastic structure with the fixed card through the spring.

[0012] Preferably, the protective assembly includes a second hinge, one side of the second hinge is fixedly connected to a cover, the other side of the cover is fixedly connected to a buckle, and the outer wall of the buckle is snap-connected to a card box.

[0013] Preferably, the cover forms a rotating structure with the fixing ring through the second hinge, the cover and the buckle are integrated, and the buckle and the card box form a snap-fit structure.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model is provided with a height adjustment and clamping assembly. The lifting rod can be used to control the lifting of the fixing ring on the top. It can be adjusted according to the height of the extended pipe during actual use, and can adjust and clamp pipes of different heights, greatly improving the practicality of the device. Three concentric arc-shaped clamping plates are provided on the top for clamping, which can fix the pipe more firmly and prevent the pipe from falling off.

[0016] 2. The utility model is provided with a fixing component, and a rotatable ball is provided at the bottom to drive the clamp to rotate and clamp. It can be rotated according to the position of the steel bar bracket during actual use, which can better perform fixed clamping.

[0017] 3. The utility model is provided with a protective component. A circular cover is provided on the top of the fixing ring. After the pipeline is fixed, the cover is closed and buckled on the top of the pipeline. This can prevent cement and gravel that fall during construction from entering the interior of the pipeline and causing pipeline blockage during subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model as a whole;

[0020] Figure 2 This is a schematic cross-sectional view of the height adjustment and clamping assembly of the present invention;

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the fixing assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the opening structure of the protective component of the utility model.

[0024] In the figure: 1. Height adjustment and clamping assembly; 2. Fixing assembly; 3. Protection assembly; 101. Base plate; 102. Slide groove; 103. Friction block; 104. Slider; 105. First bolt; 106. Lifting rod; 107. Rotating shaft; 108. Fixing ring; 109. Pad; 110. Arc splint; 111. Second bolt; 201. Connecting rod; 202. Rotating rod; 203. Rotating ball; 204. Rotating card; 205. Spring; 206. First hinge; 207. Fixing card; 301. Second hinge; 302. Cover; 303. Buckle; 304. Card box. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1

[0027] See also Figures 1 to 5 The two-dimensional figure of the whole device shown includes a height adjustment and clamping component 1, a fixing component 2 is installed at the bottom of the height adjustment and clamping component 1, and a protective component 3 is installed on the top of the height adjustment and clamping component 1; a slide groove 102 is opened on the top of the bottom plate 101, and a slider 104 is slidably connected to the inside of the slide groove 102, and the side of the slider 104 is threadedly connected to the first bolt 105, and the bottom of the first bolt 105 is fixedly connected to the friction block 103, the top of the slider 104 is fixedly connected to the lifting rod 106, and the top of the lifting rod 106 is fixedly connected to the rotating shaft 107, and the side of the rotating shaft 107 is fixedly connected to the fixing ring 108, the external thread of the fixing ring 108 is connected to the second bolt 111, and the second The bottom end of the bolt 111 is rotatably connected to the arc-shaped splint 110, and the inside of the arc-shaped splint 110 is fixedly connected to the pad 109; the lifting rod 106 forms a sliding structure with the bottom plate 101 through the slider 104, the slide groove 102, and the friction block 103 forms a lifting structure with the slider 104 through the first bolt 105, and the first bolt 105 and the slider 104 form a threaded structure; the fixing ring 108 forms a lifting structure with the rotating shaft 107, the lifting rod 106 and the slider 104, and the fixing ring 108 forms a rotating structure with the lifting rod 106 through the rotating shaft 107, the arc-shaped splint 110 forms a sliding structure with the fixing ring 108 through the second bolt 111, and the second bolt 111 and the arc-shaped splint 110 form a rotating structure.

[0028] See also Figure 4The schematic diagram of the three-dimensional structure of the fixed component of the present device is shown, the internal rotation of the connecting rod 201 is connected to the rotating rod 202, and the outer wall of the rotating rod 202 is fixedly connected to the rotating ball 203, and the bottom of the rotating ball 203 is fixedly connected to the fixed card 207, one side of the fixed card 207 is fixedly connected to the first hinge 206, and the other side of the first hinge 206 is fixedly connected to the rotating card 204, and the top of the rotating card 204 is fixedly connected to the spring 205; the rotating ball 203 forms a rotating structure with the connecting rod 201 through the rotating rod 202, and the rotating ball 203 and the fixed card 207 are integrated into a set, the rotating card 204 forms a rotating structure with the fixed card 207 through the first hinge 206, and the rotating card 204 forms an elastic structure with the fixed card 207 through the spring 205.

[0029] See also Figure 5 As shown in the schematic diagram of the opening structure of the protective component of the device, a cover 302 is fixedly connected to one side of the second hinge 301, and a buckle 303 is fixedly connected to the other side of the cover 302, and the outer wall of the buckle 303 is snap-connected to the card box 304; the cover 302 forms a rotating structure with the fixing ring 108 through the second hinge 301, and the cover 302 and the buckle 303 are integrated, and the buckle 303 and the card box 304 form a snap-fit structure.

[0030] Working principle: First, the embedded pipe enters the device through the hole on the bottom plate 101, then rotate the rotating ball 203 at the bottom of the connecting rod 201 to the appropriate position, and then rotate the rotating card 204 through the first hinge 206 to make the rotating card 204 and the fixed card 207 engage with the tied steel cage to fix the entire device, and then adjust the height of the lifting rod 106 according to the height of the pipe or the actual reserved height. During the descent of the lifting rod 106, the rotating shaft 107 at the top of the lifting rod 106 is rotated to adjust the angle with the fixed ring 108, and at the same time, during the rise and fall, the lifting rod 106 is lifted and lowered. The slider 104 at the bottom of the lowering rod 106 slides inside the slide groove 102. After adjusting the height, the first bolt 105 is rotated to drive the friction block 103 to fit tightly with the inside of the slide groove 102 to fix the slider 104. When the height is adjusted and fixed, the second bolt 111 is rotated to move the second bolt 111 inward in the fixing ring 108, so that the arc-shaped clamping plate 110 with the cushion 109 clamps and fixes the pipe. After the fixation is completed, the cover 302 is covered on the top of the pipe through the second hinge 301 and the buckle 303 and the card box 304 are closed and fixed.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A pre-buried wire pipe net protection bracket, characterized by: It comprises a height adjustment and clamping assembly (1), a fixing assembly (2) is installed at the bottom of the height adjustment and clamping assembly (1), and a protective assembly (3) is installed at the top of the height adjustment and clamping assembly (1); The height adjustment and clamping assembly (1) includes a base plate (101), a slide groove (102) is provided on the top of the base plate (101), and a slider (104) is slidably connected inside the slide groove (102), a side of the slider (104) is threadedly connected to a first bolt (105), and the bottom of the first bolt (105) is fixedly connected to a friction block (103), the top of the slider (104) is fixedly connected to a lifting rod (106), and the top end of the lifting rod (106) is fixedly connected to a rotating shaft (107), and the side of the rotating shaft (107) is fixedly connected to a fixing ring (108), the external thread of the fixing ring (108) is connected to a second bolt (111), and the bottom end of the second bolt (111) is rotatably connected to an arc-shaped clamping plate (110), and the inside of the arc-shaped clamping plate (110) is fixedly connected to a cushion (109).

2. The pre-buried wire pipe net protection bracket according to claim 1, characterized in that: The lifting rod (106) forms a sliding structure through the slider (104), the sliding groove (102) and the bottom plate (101), and the friction block (103) forms a lifting structure through the first bolt (105) and the slider (104), and the first bolt (105) and the slider (104) form a threaded structure.

3. The pre-buried wire pipe net protection bracket according to claim 1, characterized in that: The fixed ring (108) forms a lifting structure through the rotating shaft (107), the lifting rod (106) and the slider (104), and the fixed ring (108) forms a rotating structure through the rotating shaft (107) and the lifting rod (106). The arc-shaped clamping plate (110) forms a sliding structure through the second bolt (111) and the fixed ring (108), and the second bolt (111) and the arc-shaped clamping plate (110) form a rotating structure.

4. The pre-buried wire conduit net protection bracket according to claim 1, characterized in that: The fixing assembly (2) comprises a connecting rod (201), the interior of the connecting rod (201) is rotatably connected to a rotating rod (202), the outer wall of the rotating rod (202) is fixedly connected to a rotating ball (203), and the bottom of the rotating ball (203) is fixedly connected to a fixing card (207), one side of the fixing card (207) is fixedly connected to a first hinge (206), and the other side of the first hinge (206) is fixedly connected to a rotating card (204), and the top of the rotating card (204) is fixedly connected to a spring (205).

5. The pre-buried wire pipe net protection bracket according to claim 4, characterized in that: The rotating ball (203) forms a rotating structure through the rotating rod (202) and the connecting rod (201), and the rotating ball (203) and the fixed card (207) are integrated. The rotating card (204) forms a rotating structure through the first hinge (206) and the fixed card (207), and the rotating card (204) forms an elastic structure through the spring (205) and the fixed card (207).

6. The pre-buried wire pipe net protection bracket according to claim 1, characterized in that: The protective assembly (3) comprises a second hinge (301), one side of the second hinge (301) is fixedly connected to a cover (302), the other side of the cover (302) is fixedly connected to a buckle (303), and the outer wall of the buckle (303) is snap-connected to a card box (304).

7. The pre-buried wire pipe net protection bracket according to claim 6, characterized in that: The cover (302) forms a rotating structure through the second hinge (301) and the fixing ring (108), and the cover (302) and the buckle (303) are integrated, and the buckle (303) and the card box (304) form a locking structure.

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