Temporary supporting frame for installation of drainage pipe

Abstract

The utility model provides a temporary support frame for installation of a drainage pipe, which comprises an installation plate, the two sets of supporting assemblies are arranged on the mounting plate in a mirroring mode and can move along the sliding grooves, each supporting assembly comprises a first arc-shaped base, a second arc-shaped base and an upper arc frame hinged to one end of the first arc-shaped base, and the end, away from the hinge point, of each second arc-shaped base is provided with a clamping piece used for being connected with the corresponding upper arc frame in a clamping mode; an adjusting device is arranged on each upper arc frame and is used for clamping drainage pipes with different diameters; the two-way stud is rotationally arranged on the mounting plate, the two supporting assemblies are in threaded connection with the two-way stud, and the two-way stud is used for controlling the two supporting assemblies to be close to or away from each other; the drainage pipes to be butted are placed through the first arc-shaped seat and the second arc-shaped seat, so that the positions of the drainage pipes are coaxial during butting, the sealing performance of pipeline butting is improved, and the problem of water leakage caused by untight joints is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drainage pipe installation field especially relates to a drainage pipe installation temporary support frame. BACKGROUND

[0002] Drainage pipe plays a vital role in building construction, its main purpose is to export waste water or rainwater from the building to the outdoor or underground pipeline. And the installation of drainage pipe needs to butt joint the drainage pipe to form a drainage system.

[0003] The utility model discloses a "an installation auxiliary frame for water supply and drainage pipe", the device includes the mounting plate, the bottom surface of mounting plate is symmetrically distributed with U type support plate, the bottom of U type support plate is equipped with the support leg, the U type support plate is slidably connected with the pressing plate in the longitudinal direction, the U type fixed plate is equipped between two pressing plates, the mounting plate is connected with the drive screw rod, and the drive screw rod is located above the U type fixed plate, and the drive screw rod is equipped with the steering wheel. The device is convenient to use, can keep two drainage pipes relative to horizontal, is convenient for butt joint, saves labor and is convenient

[0004] But the drainage pipe is various, and the butt joint mode is also different, such as the butt joint of steel pipe generally uses welding, the butt joint of concrete is generally socketed, and the device can only guarantee that two drainage pipes are relative to horizontal in the use process, is single in function, and intervention is caused when butt joint. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model provides a drainage pipe installation temporary support frame, which solves the problems of single function of the traditional drainage pipe installation support frame in the prior art and intervention caused when butt joint in the use process.

[0006] According to the embodiment of the utility model, a drainage pipe installation temporary support frame, including the mounting plate, the slide groove is set up on it, two groups of support components are mirror image and set up on the mounting plate and can move along the slide groove, and each support component includes a first arc-shaped seat, a second arc-shaped seat and an upper arc-shaped frame hinged to one end of the first arc-shaped seat, each second arc-shaped seat is provided with a clamping piece for clamping the upper arc-shaped frame at the end away from the hinge point, and each upper arc-shaped frame is provided with an adjusting device, the first arc-shaped seat and the second arc-shaped seat are used for placing the drainage pipe, and the adjusting device is used for clamping the drainage pipe of different diameters, a double -way stud is rotatably arranged on the mounting plate, the two support components are respectively connected with the double -way stud in screw thread, and the double -way stud is used for controlling the two support components to be close to or away from each other, a rotating component is arranged on each first arc-shaped seat, each second arc-shaped seat and each adjusting device, and is used for reducing the rotating friction of the drainage pipe.

[0007] Compared with the prior art, the utility model have following beneficial effect: through first arc -shaped seat with second arc -shaped seat to the drainage pipe of the butt joint of being placed, guarantee its butt joint position coaxial, to improve the sealing of pipeline butt joint, reduce the water leakage problem caused by interface not airtight, simultaneously under the setting of the adjusting device of upper arc frame, can fix the drainage pipe on first arc -shaped seat, avoid its axial sliding, and bidirectional stud is control two support components close to each other or away from each other, to this two drainage pipes are butt jointed, the effect of rotating assembly is to make the drainage pipe limited by adjusting device rotatable, convenient operation in the process of butt joint.

[0008] Preferably, each first arc-shaped seat is connected with the corresponding second arc-shaped seat through a support, and an L-shaped seat is arranged at the bottom of each support and slidably arranged in a sliding groove.

[0009] Preferably, each clamping piece comprises a clamping tooth and a clamping buckle, the clamping tooth is arranged on the upper arc frame, and the clamping buckle is arranged on the corresponding first arc-shaped seat, wherein the clamping buckle is clamped on the corresponding clamping tooth.

[0010] Preferably, each adjusting device comprises an adjusting seat and a screw rod rotatably arranged on the adjusting seat, a receiving groove is formed in each upper arc frame, the adjusting seat is located in the receiving groove, and the screw rod is threadedly connected with the upper arc frame.

[0011] Preferably, a limiting rod is fixedly arranged on each adjusting seat and movably arranged in the corresponding upper arc frame.

[0012] Preferably, a plurality of mounting seats are uniformly arranged on the mounting plate, and the bidirectional stud is rotatably arranged on each mounting seat, wherein each first arc-shaped seat is arranged on the bidirectional stud.

[0013] Preferably, each rotating assembly comprises a plurality of rollers, an arc-shaped groove is formed in each first arc-shaped seat, each second arc-shaped seat and each adjusting seat, and the plurality of rollers are uniformly arranged in the corresponding arc-shaped groove.

[0014] Preferably, a rubber pad is sleeved on each roller.

[0015] Preferably, one end of the bidirectional stud is provided with a rotating disc. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model embodiment.

[0017] Figure 2 It is an explosion structure schematic view of the utility model embodiment.

[0018] Figure 3 It is a structure schematic view of the adjusting device in the utility model embodiment.

[0019] Figure 4 It isFigure 2 Enlarged view of region A.

[0020] In the above figure: 1, mounting plate; 101, sliding groove; 102, mounting seat; 103, two-way stud; 104, rotating disc; 2, first arc-shaped seat; 201, buckle; 202, support; 3, second arc-shaped seat; 301, arc-shaped groove; 302, roller; 303, rubber pad; 304, L-shaped seat; 4, upper arc frame; 401, storage groove; 402, clamping tooth; 5, adjusting seat; 501, screw rod; 502, limiting rod. DETAILED DESCRIPTION

[0021] The technical solutions in the utility model will be further described below with reference to the drawings and embodiments.

[0022] As Figures 1 to 4 shown, the utility model discloses a temporary support frame for installing drain pipe, which comprises a mounting plate 1, a sliding groove 101 is formed in the mounting plate 1; two groups of support assemblies are mirror image arranged on the mounting plate 1 and can move along the sliding groove 101, each support assembly comprises a first arc-shaped seat 2, a second arc-shaped seat 3 and an upper arc frame 4 hinged to one end of the first arc-shaped seat 2, each second arc-shaped seat 3 is provided with a clamping piece for clamping the upper arc frame 4 at an end away from the hinge point, and each upper arc frame 4 is provided with an adjusting device, the first arc-shaped seat 2 and the second arc-shaped seat 3 are used for placing the drain pipe, and the adjusting device is used for clamping the drain pipe with different diameters; a two-way stud 103 is rotatably arranged on the mounting plate 1, the two support assemblies are respectively threadedly connected with the two-way stud 103, and the two-way stud 103 is used for controlling the two support assemblies to move close to or away from each other; a rotating assembly is arranged on each first arc-shaped seat 2, each second arc-shaped seat 3 and each adjusting device, and is used for reducing the rotating friction of the drain pipe.

[0023] The detailed working process of the embodiment is as follows: the first arc-shaped seat 2 and the second arc-shaped seat 3 are used for placing the drain pipes to be connected, so that the positions of the drain pipes are coaxial during the connection, the sealing property of the pipe connection is improved, the water leakage problem caused by the loose connection is reduced, the drain pipe on the first arc-shaped seat 2 can be fixed under the arrangement of the adjusting device of the upper arc frame 4, the drain pipe is prevented from sliding along the axial direction, the two-way stud 103 is used for controlling the two support assemblies to move close to or away from each other, the two drain pipes are connected, and the rotating assembly is used for enabling the drain pipe limited by the adjusting device to rotate, so that the operation in the connection process is facilitated.

[0024] As Figure 2 shown, each first arc-shaped seat 2 and the corresponding second arc-shaped seat 3 are connected through a support 202, and the bottom of each support 202 is provided with an L-shaped seat 304, and the L-shaped seat 304 is slidably arranged in the sliding groove 101.

[0025] The detailed working process of the embodiment is that the first arc-shaped seat 2 and the corresponding second arc-shaped seat 3 can move along the sliding groove 101 under the arrangement of the L-shaped seat 304.

[0026] As shown in Figure 2 With Figure 4 each clamping piece includes a clamping tooth 402 and a clamping buckle 201, the clamping tooth 402 is arranged on the upper arc frame 4, and the clamping buckle 201 is arranged on the corresponding first arc-shaped seat 2, wherein the clamping buckle 201 is clamped on the corresponding clamping tooth 402.

[0027] The detailed working process of the embodiment is that the upper arc frame 4 is buckled on the first arc-shaped seat 2 to form a whole under the arrangement of the clamping tooth 402 and the clamping buckle 201, and the drain pipe is clamped.

[0028] As shown in Figure 3 each adjusting device includes an adjusting seat 5 and a screw rod 501 rotatably arranged on the adjusting seat 5, and each upper arc frame 4 is provided with a receiving groove 401, the adjusting seat 5 is located in the receiving groove 401, and the screw rod 501 is threadedly connected with the upper arc frame 4.

[0029] As shown in Figure 3 each adjusting seat 5 is fixedly provided with a limiting rod 502, and the limiting rod 502 is movably arranged in the corresponding upper arc frame 4.

[0030] The detailed working process of the embodiment is that the adjusting seat 5 is slidably arranged in the receiving groove 401, the adjusting seat 5 is driven to move by rotating the screw rod 501, and the limiting rod 502 limits the adjusting seat 5 to avoid rotating the screw rod 501 together with the screw rod 501.

[0031] As shown in Figure 2 the mounting plate 1 is uniformly provided with a plurality of mounting seats 102, and a double-sided screw column 103 is rotatably arranged on each mounting seat 102, wherein each first arc-shaped seat 2 is arranged on the double-sided screw column 103.

[0032] The detailed working process of the embodiment is that the mounting seat 102 is used to fix the double-sided screw column 103.

[0033] As shown in Figure 2 each rotating assembly includes a plurality of rollers 302, each first arc-shaped seat 2, each second arc-shaped seat 3 and each adjusting seat 5 are provided with an arc-shaped groove 301, and the plurality of rollers 302 are uniformly arranged in the corresponding arc-shaped groove 301.

[0034] The detailed working process of the embodiment is that the roller 302 is used to rotate the drain pipe around its axis when the drain pipe is limited.

[0035] As shown in Figure 2As shown, each roller 302 is fitted with a rubber pad 303.

[0036] The detailed working process of this embodiment is as follows: The function of the rubber pad 303 is to prevent the roller 302 from making direct hard contact with the drain pipe, which would cause wear.

[0037] like Figure 2 As shown, a turntable 104 is provided at one end of the bidirectional stud 103.

[0038] The detailed working process of this embodiment is as follows: The function of the turntable 104 is to facilitate the rotation of the bidirectional stud 103.

[0039] The implementation principle of this application embodiment is as follows: First, drive the bidirectional stud 103 to move the first arc-shaped seats 2 away from each other. Then, place the drain pipes to be connected on each corresponding first arc-shaped seat 2 and each second arc-shaped seat 3. Close the upper arc frame 4, fasten the buckle 201, and drive the adjusting seat 5 to move by rotating the screw 501 so that it abuts against the drain pipe. Finally, drive the bidirectional stud 103 to move the two first arc-shaped seats 2 closer to each other until the two drain pipes abut against each other, and the drain pipes can be connected.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A temporary support frame for installing a drainage pipe, characterized in that, include: Mounting plate (1), on which a sliding groove (101) is provided; Two sets of support components are mirror-mounted on the mounting plate (1) and can move along the slide groove (101). Each support component includes a first arc-shaped seat (2) and a second arc-shaped seat (3) and an upper arc frame (4) hinged to one end of the first arc-shaped seat (2). Each second arc-shaped seat (3) has a snap-fit ​​member at the end away from the hinge point for snapping the upper arc frame (4). Each upper arc frame (4) is provided with an adjustment device. The first arc-shaped seat (2) and the second arc-shaped seat (3) are used to place the drain pipe. The adjustment device is used to clamp drain pipes of different diameters. A bidirectional stud (103) is rotatably mounted on the mounting plate (1). The two support components are respectively threadedly connected to the bidirectional stud (103). The bidirectional stud (103) is used to control the two support components to move closer or further apart from each other. Rotating components are provided on each first arc-shaped seat (2), each second arc-shaped seat (3), and each adjusting device to reduce rotational friction of the drain pipe.

2. The temporary support frame for drain pipe installation according to claim 1, characterized in that: Each of the first arc-shaped seats (2) and the corresponding second arc-shaped seats (3) are connected by a bracket (202). Each bracket (202) has an L-shaped seat (304) at its bottom, and the L-shaped seat (304) is slidably disposed in the groove (101).

3. The temporary support frame for drain pipe installation according to claim 1, characterized in that: Each of the aforementioned snap-fit ​​components includes a snap tooth (402) and a snap fastener (201). The snap tooth (402) is disposed on the upper arc frame (4), and the snap fastener (201) is disposed on the corresponding first arc seat (2). The snap fastener (201) is engaged with the corresponding snap tooth (402).

4. The temporary support frame for drain pipe installation according to claim 3, characterized in that: Each of the aforementioned adjustment devices includes an adjustment seat (5) and a screw (501) rotatably mounted on the adjustment seat (5). Each of the aforementioned upper arc frame (4) is provided with a storage groove (401). The adjustment seat (5) is located in the storage groove (401), and the screw (501) is threadedly connected to the upper arc frame (4).

5. The temporary support frame for drain pipe installation according to claim 4, characterized in that: Each of the adjustment seats (5) is fixedly provided with a limit rod (502), which is movably inserted on the corresponding upper arc frame (4).

6. The temporary support frame for drain pipe installation according to claim 1, characterized in that: The mounting plate (1) is evenly distributed with multiple sets of mounting seats (102), and the bidirectional stud (103) is rotatably mounted on each of the mounting seats (102), wherein each of the first arc-shaped seats (2) is respectively mounted on the bidirectional stud (103).

7. The temporary support frame for drain pipe installation according to claim 4, characterized in that: Each of the rotating components includes multiple sets of rollers (302), and each of the first arc-shaped seats (2), each of the second arc-shaped seats (3), and each of the adjusting seats (5) has an arc-shaped groove (301) provided on it. The multiple sets of rollers (302) are evenly distributed in the corresponding arc-shaped grooves (301).

8. The temporary support frame for drain pipe installation according to claim 7, characterized in that: Each of the rollers (302) is fitted with a rubber pad (303).

9. The temporary support frame for drain pipe installation according to claim 6, characterized in that: A turntable (104) is provided at one end of the bidirectional stud (103).

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