Wall bushing device for constructional engineering

Abstract

The utility model discloses a wall bushing device for constructional engineering. The wall bushing device comprises a pipe body; the anti-deviation part comprises wing plates, sliding grooves, supporting semi-rings, sliding blocks, fixing insertion rods, fixing insertion holes and fastening rings, the sliding grooves are formed in the upper portion and the lower portion of the outer surface of the pipe body, the sliding blocks are movably connected into the sliding grooves, the wing plates are connected to the outer ends of the sliding blocks, the supporting semi-rings are connected among the wing plates, and the fixing insertion rods are connected to the outer ends of the supporting semi-rings. And the fixed insertion holes are formed in the wing plates. When an existing sleeve device is actually used, a hole is usually drilled in a wall according to the specification of an expansion bolt, then the expansion bolt is placed in the hole, a fixing piece of the sleeve is sleeved on the expansion bolt, and finally a nut is tightened, due to the fact that an effective fixing and restraining structure is lacked between the sleeve and the wall, when a pipeline is subjected to external force, the sleeve is prone to displacement, and the sleeve is not prone to deformation. In this way, the trend of the pipeline is changed, normal use of the pipeline is further affected, and the problem of looseness or leakage of the connecting portion of the pipeline is possibly caused in serious cases.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, specifically is a building engineering wall bushing device. BACKGROUND

[0002] In the construction engineering construction, the use of wall bushing is very common, it is mainly used for providing protection and convenience for all kinds of pipe crossing wall.

[0003] The existing sleeve device is usually drilled according to the specification of the expansion bolt on the wall, then the expansion bolt is placed in the hole, the fixing part of the sleeve is put on, and finally the nut is tightened, since there is lack of effective fixing and constraint structure between the sleeve and the wall, when the pipeline is subjected to external force, the sleeve is prone to displacement, which changes the direction of the pipeline, and further affects the normal use of the pipeline, and in severe cases, it may cause the loosening or leakage of the pipeline connection part;CN201921231186.6 discloses a wall screw sleeve and a wall assembly applying the sleeve, including a pipe body, a through hole is arranged in the pipe body along the axial direction, the radial dimension of the pipe body can be adjusted, and the pipe body includes a connecting wall and an elastic thin wall. In this way, the construction personnel can operate the sleeve outside the first formwork, which reduces or eliminates the situation that the sleeve slides off the wall screw;The sleeve can be reused.

[0004] But need to provide a kind of building engineering wall bushing device, effectively prevent the sleeve from displacement in the process of pipeline installation and use, for some important and dangerous special gas pipeline wall pipe sleeve protection. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of building engineering wall bushing device to solve the problems raised in the above background technology. To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model is a kind of building engineering wall bushing device, including: pipe body;Anti-deviation component, the anti-deviation component includes wing plate, sliding slot, support half ring, sliding block, fixed insertion rod, fixed insertion hole and fastening ring, the upper and lower parts of the outer surface of the pipe body are provided with sliding slot, sliding block is movably connected in the inside of sliding slot, wing plate is connected at the outer end of sliding block, support half ring is connected between multiple wing plates, fixed insertion hole is provided in the inside of wing plate, fixed insertion rod is inserted and connected in the inside of fixed insertion hole, fastening ring is connected on the upper portion and bottom of the outer surface of fixed insertion rod.

[0007] Further, the fastening ring is attached to the outer surface of the wing plate, and the support half ring is in the shape of an arc.

[0008] Further, the locking component comprises a locking ring, a vertical plate, a guide rod and a guide ring, the vertical plate is connected to the top of the wing plate, the guide rod is connected between the two vertical plates, the guide ring is movably connected to the outer surface of the guide rod, and the locking ring is connected to one end of the guide ring.

[0009] Further, the locking ring is symmetrically distributed and surrounds the two sides of the outer surface of the fastening ring.

[0010] Further, the locking component further comprises a locking hole, a fixing rod and a rubber ring, the locking hole is arranged in the inner part of the locking ring, the fixing rod is connected to the two sides of the outer surface of the fastening ring and is inserted into the inner part of the locking hole, and the rubber ring is adhesively connected to the outer surface of the fixing rod.

[0011] Further, the sealing component comprises a mounting disc, a sealing ring and an inner ring, the inner ring is connected to the top of the pipe body, the mounting disc is connected to the top of the inner ring, and the sealing ring is connected to the top of the pipe body and surrounds the outer surface of the inner ring.

[0012] Further, the sealing component further comprises a filling hole and a sealing ring, the filling hole is arranged in the top of the mounting disc, and the sealing ring is adhesively connected to the inner surface of the sealing ring.

[0013] Further, the sealing component further comprises a slot and a plug plate, the plug plate is connected to the top of the sealing ring, and the slot is arranged in the inner part of the mounting disc and the plug plate is inserted into the inner part of the slot.

[0014] The utility model has the advantages of the following:

[0015] The utility model discloses a pipe fixing device, which comprises a pipe body, a wing plate, a sliding slot, a supporting half ring, a sliding block, a fixed insertion rod, a fixed insertion hole and a fastening ring, the wing plate is connected to the outer surface of the pipe body, the sliding slot is connected to the top of the wing plate, the supporting half ring is connected to the top of the sliding slot, the sliding block is movably connected to the inner part of the sliding slot, the fixed insertion rod is connected to the top of the sliding block, the fixed insertion hole is arranged in the wing plate, the fixed insertion rod is inserted into the fixed insertion hole, and the fastening ring is connected to the outer surface of the fixed insertion rod.

[0016] The beneficial effects are that the installation disc, the sealing ring and the filling hole are arranged on the top of the pipe body respectively, the sealing ring is arranged on the inner wall of the sealing ring, the sealing ring is fitted in the annular gap between the pipe body and the inner ring, the sealing ring is made of rubber material and has good elasticity and sealing performance, the sealing filler is filled in the outside of the sealing ring through the filling hole, and the sealing performance between the sleeve and the wall body is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed for the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0018] Figure 1 It is a schematic diagram of the pipe body of the present application;

[0019] Figure 2 It is a schematic diagram of the pipe body after the wing plate is disassembled of the present application;

[0020] Figure 3 It is a schematic diagram of the wing plate of the present application;

[0021] Figure 4 It is a schematic diagram of the fixed insertion rod of the present application;

[0022] Figure 5 It is a schematic diagram of the sealing ring of the present application.

[0023] In the drawings, the component list represented by each reference sign is as follows:

[0024] 100, pipe body;

[0025] 200, wing plate; 201, sliding groove; 202, support half ring; 203, sliding block; 204, fixed insertion rod; 205, fixed insertion hole; 206, fastening ring;

[0026] 300, locking ring; 301, vertical plate; 302, guide rod; 303, guide ring; 304, locking hole; 305, fixed rod; 306, rubber ring;

[0027] 400, installation disc; 401, sealing ring; 402, inner ring; 403, insertion slot; 404, filling hole; 405, sealing ring; 406, insertion plate. DETAILED DESCRIPTION

[0028] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0029] To make the purpose, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the drawings.

[0030] Please refer to Figures 1-4 The utility model discloses a building engineering wall bushing device, including:

[0031] Pipe body 100, the anti -offset component includes the wing plate 200, the sliding slot 201, the support half ring 202, the sliding block 203, the fixed insertion rod 204, the fixed insertion hole 205 and the fastening ring 206, the upper and lower parts of pipe body 100 outer surface are all set up with sliding slot 201, and the sliding block 203 is movably connected in the inside of sliding slot 201, and the wing plate 200 is connected in the outer end of sliding block 203, and the support half ring 202 is connected between multiple wing plates 200, and the fixed insertion hole 205 is set up in the inside of wing plate 200, and the fixed insertion rod 204 is inserted and connected in the inside of fixed insertion hole 205, and the fastening ring 206 is connected in the upper part and bottom of the outer surface of fixed insertion rod 204;

[0032] By the sliding of sliding block 203 in the inside of sliding slot 201, wing plate 200 is moved and adhered on the both sides of wall body, and the fixed insertion hole 205 is set up on each wing plate 200, and the fixed insertion rod 204 passes through fixed insertion hole 205 and fixes wing plate 200 on wall body, and the fastening ring 206 is fastened on the upper part and lower part of the outer surface of fixed insertion rod 204, so that the axial displacement of pipe body 100 can be limited.

[0033] The fastening ring 206 is adhered on the outer surface of wing plate 200, and the support half ring 202 is in arc shape;

[0034] The support half ring 202 supports multiple wing plates 200.

[0035] It further includes locking component, the locking component includes locking ring 300, stand 301, guide rod 302 and guide ring 303, the stand 301 is connected at the top of wing plate 200, the guide rod 302 is connected between two stands 301, the guide ring 303 is movably connected on the outer surface of guide rod 302, and the locking ring 300 is connected at one end of guide ring 303;

[0036] The locking ring 300 is fixed outside the fastening ring 206 through the guide ring 303 outside the guide rod 302, so that the fastening ring 206 is prevented from loosening.

[0037] The locking ring 300 is symmetrically distributed and surrounds both sides of the outer surface of the fastening ring 206.

[0038] The locking component further comprises a locking hole 304, a fixing rod 305 and a rubber ring 306, the locking hole 304 is arranged inside the locking ring 300, the fixing rod 305 is connected to both sides of the outer surface of the fastening ring 206 and is inserted into the inside of the locking hole 304, and the rubber ring 306 is adhesively connected to the outer surface of the fixing rod 305.

[0039] When the locking ring 300 surrounds the outside of the fastening ring 206, the fixing rod 305 is inserted into the inside of the locking hole 304 at the same time, so that the locking ring 300 and the fastening ring 206 are fixed.

[0040] The working principle is that first, the wing plates 200 are moved to adhere to both sides of the wall through the sliding of the sliding blocks 203 inside the sliding grooves 201, the fixing insertion holes 205 are arranged on each wing plate 200, the fixing insertion rods 204 pass through the fixing insertion holes 205 to fix the wing plates 200 to the wall, the fastening rings 206 are fastened to the upper and lower parts of the outer surface of the fixing insertion rods 204, then the locking ring 300 is fixed outside the fastening ring 206 through the guide ring 303 outside the guide rod 302, the fixing rod 305 is inserted into the inside of the locking hole 304 at the same time, so that the locking ring 300 and the fastening ring 206 are fixed, and the rubber ring 306 is blocked outside the locking ring 300, so that the fastening ring 206 is prevented from loosening, so that the axial displacement of the pipe body 100 is limited, and the displacement of the sleeve in the pipe installation and use process is effectively prevented.

[0041] Please refer to Figure 1 、 Figure 2 、 Figure 5 It is shown that the embodiment is based on the above-mentioned embodiment and further comprises a sealing component, the sealing component comprises a mounting disc 400, a sealing ring 401 and an inner ring 402, the inner ring 402 is connected to the top of the pipe body 100, the mounting disc 400 is connected to the top of the inner ring 402, and the sealing ring 401 is connected to the top of the pipe body 100 and surrounds the outer surface of the inner ring 402.

[0042] The sealing ring 405 is mounted on the inner wall of the sealing ring 401, so that the sealing ring 405 is adhered to the annular gap between the pipe body 100 and the inner ring 402, the sealing ring 405 is made of rubber material and has good elasticity and sealing performance.

[0043] The filling hole 404 is arranged on the top of the mounting disc 400, and the sealing ring 405 is connected to the inner surface of the sealing ring 401 by bonding;

[0044] The sealing component further comprises a slot 403 and a plug plate 406, the plug plate 406 is connected to the top of the sealing ring 401, the slot 403 is arranged in the inside of the mounting disc 400, and the plug plate 406 is inserted into the inside of the slot 403;

[0045] The sealing filler is filled into the outside of the sealing ring 405 through the filling hole 404, so as to enhance the sealing performance between the sleeve and the wall.

[0046] The working principle is that firstly, the inner ring 402 is installed on the inner surface of the top of the pipe body 100, the sealing ring 401 is simultaneously surrounded outside the inner ring 402, the plug plate 406 is inserted into the inside of the slot 403, and the sealing ring 405 is installed on the inner wall of the sealing ring 401, so that the sealing ring 405 is attached to the annular gap between the pipe body 100 and the inner ring 402, the sealing ring 405 is made of rubber material, has good elasticity and sealing performance, and the sealing filler is filled into the outside of the sealing ring 405 through the filling hole 404, so as to enhance the sealing performance between the sleeve and the wall.

[0047] The preferred embodiments disclosed above are only used for helping to describe the utility model. The preferred embodiments do not describe all the details, and do not limit the utility model to the specific implementation manners. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, so as to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalent thereof.

Claims

1. A wall sleeve device for building engineering, characterized in that, include: Tube body (100); anti-deviation component, the anti-deviation component including wing plate (200), slide groove (201), support half ring (202), slider (203), fixed insertion rod (204), fixed insertion hole (205) and fastening ring (206), the upper and lower parts of the outer surface of the tube body (100) are provided with slide groove (201), the slider (203) is movably connected to the inside of the slide groove (201), the wing plate (200) is connected to the slider (206). At the outer end of 203), a supporting half-ring (202) is connected between multiple wing plates (200), a fixing hole (205) is opened inside the wing plate (200), a fixing rod (204) is inserted and connected inside the fixing hole (205), and a fastening ring (206) is connected to the upper and lower parts of the outer surface of the fixing rod (204); the fastening ring (206) is attached to the outer surface of the wing plate (200), and the supporting half-ring (202) is arc-shaped; It also includes a locking component, which includes a locking ring (300), a vertical plate (301), a guide rod (302), and a guide ring (303). The vertical plate (301) is connected to the top of the wing plate (200), the guide rod (302) is connected between the two vertical plates (301), the guide ring (303) is movably connected to the outer surface of the guide rod (302), and the locking ring (300) is connected to one end of the guide ring (303).

2. The wall sleeve device for building engineering according to claim 1, characterized in that: The locking rings (300) are symmetrically distributed and surround both sides of the outer surface of the fastening ring (206).

3. A wall sleeve device for building engineering according to claim 1, characterized in that: The locking component also includes a locking hole (304), a fixing rod (305), and a rubber ring (306). The locking hole (304) is opened inside the locking ring (300). The fixing rod (305) is connected to both sides of the outer surface of the fastening ring (206) and inserted into the locking hole (304). The rubber ring (306) is bonded to the outer surface of the fixing rod (305).

4. A wall sleeve device for building engineering according to claim 1, characterized in that: It also includes a sealing component, which includes a mounting plate (400), a sealing ring (401) and an inner ring (402). The inner ring (402) is connected to the top of the tube body (100), the mounting plate (400) is connected to the top of the inner ring (402), and the sealing ring (401) is connected to the top of the tube body (100) and surrounds the outer surface of the inner ring (402).

5. A wall sleeve device for building engineering according to claim 4, characterized in that: The sealing component also includes a filling hole (404) and a sealing ring (405). The filling hole (404) is opened on the top of the mounting plate (400), and the sealing ring (405) is bonded to the inner surface of the sealing ring (401).

6. A wall sleeve device for building engineering according to claim 5, characterized in that: The sealing component also includes a slot (403) and a plate (406), the plate (406) being connected to the top of the sealing ring (401), the slot (403) being opened inside the mounting plate (400), and the plate (406) being inserted into and connected inside the slot (403).

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