Hoisting auxiliary device for mounting pipeline hanger

Abstract

The utility model relates to the technical field of auxiliary hoisting devices, and discloses an auxiliary hoisting device for mounting a pipeline hanger, which comprises a supporting bottom plate, moving wheels are arranged at the bottom of the supporting bottom plate, and a control switch is fixedly mounted at the top of the supporting bottom plate. And supporting guide columns are uniformly and fixedly mounted at the top of the supporting bottom plate at equal intervals. A lifting hydraulic cylinder is arranged to drive a lifting plate to stably move up and down, so that the height of a clamping part is flexibly adjusted, the device can adapt to the operation requirements of different heights, a fixed sliding plate is in sliding connection with a first sliding groove in a cap-shaped supporting frame in a matched mode, stable supporting is provided, and meanwhile the working efficiency is improved. And a motor on the L-shaped supporting plate drives a connecting block to move left and right in a second sliding groove through an adjusting lead screw, so that adjustment of the installation position of a U-shaped plate and the position of a clamping part is achieved, the device can easily meet the installation requirements of pipeline hanging brackets with different widths or positions, and the effect of improving operation flexibility and applicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoist auxiliary device technical field, specifically for a kind of hoist auxiliary device for pipe hanger installation. BACKGROUND

[0002] In pipeline installation engineering, especially when high-altitude hanger installation needs to be carried out on the pipeline, the traditional operation mode often relies on manual carrying and simple hoisting equipment. However, these methods have inconvenience and safety hazards, for example, workers usually need to use a ladder to carry heavy pipelines to a high place, which not only consumes a lot of physical strength, but also is prone to accidents such as falling, pipeline falling, etc. during carrying and climbing, seriously threatening the personal safety of workers.

[0003] In order to improve this situation, some hoist auxiliary devices have appeared on the market, but these devices often have single function, lack flexibility and adaptability. They can usually only realize simple lifting function, cannot make fine adjustment to the position of the pipeline, and at the same time, cannot effectively clamp and fix pipelines of different sizes, leading to easy shaking or falling of the pipeline during installation, further increasing the risk of operation, therefore, a hoist auxiliary device for pipe hanger installation needs to be designed. SUMMARY

[0004] The utility model aims at providing a kind of hoist auxiliary device for pipe hanger installation, solve the technical problem that traditional pipe hanger installation process, hoisting equipment often lack enough flexibility and mobility, lead to when installing in different positions, hoisting equipment needs to be frequently moved and adjusted, increase installation difficulty and time cost and when clamping pipe hanger, lack enough stability and adjustability, lead to unable to adapt to pipeline of different sizes, reach the purpose that improve the flexibility of device, applicability and facilitate to adjust the clamping pipeline of different sizes.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a hoisting auxiliary device for pipeline suspension bracket installation, including support base plate, the bottom of support base plate is provided with movable wheel, and four groups are shared, are located four corner places respectively, the top of support base plate is fixedly installed with control switch, the top of support base plate is equidistantly and uniformly fixedly installed with support guide column, and four are a group, and two groups are shared, the outer wall of support guide column is fixedly installed with buffer plate, the bottom of buffer plate and the top of support base plate are fixedly installed with buffer spring, the top of support guide column is fixedly installed with limit top plate, the top of limit top plate is provided with installation long hole one;Adjusting clamping assembly, adjusting clamping assembly is arranged in the top of support base plate and limit top plate;The adjusting part of adjusting clamping assembly, the adjusting part is arranged in the top of support base plate and limit top plate;Clamping part, the clamping part is arranged in the top of support base plate, and the clamping part is arranged below the adjusting part.

[0006] Preferably, the adjusting part includes: a lifting hydraulic cylinder, the lifting hydraulic cylinder is fixedly installed on the top of the support base plate, and there are two groups; the top of the lifting hydraulic cylinder is fixedly installed with a lifting plate, and the lifting plate is sleeved on the outer wall of the support guide column and located above the buffer plate, the top of the lifting plate is provided with an installation long hole two, and the installation long hole two is matched with the installation long hole one, the inner wall of the installation long hole two is fixedly installed with a fixed sliding plate, and there are two groups.

[0007] Preferably, the top of the fixed sliding plate is provided with a cap-shaped support frame, and the cap-shaped support frame is fixedly installed on the inner wall of the installation long hole one, the inner wall of the cap-shaped support frame is provided with a sliding groove one, and the sliding groove one is slidably connected with the fixed sliding plate.

[0008] Preferably, the bottom of the fixed sliding plate is fixedly installed with a connecting long plate, the bottom of the connecting long plate is equidistantly and uniformly fixedly installed with a transverse long plate, the bottom of the transverse long plate is fixedly installed with a sliding groove two, one side of the outer wall of the transverse long plate is fixedly installed with an L-shaped support plate.

[0009] Preferably, the top of the L-shaped support plate is fixedly installed with a motor, the output end of the motor is provided with an adjusting screw, and the adjusting screw is movably penetrated through one side of the L-shaped support plate and extends to the inside of the sliding groove two, the outer wall of the adjusting screw is movably sleeved with a connecting block, and the bottom of the connecting block is fixedly installed with a mounting U-shaped plate.

[0010] Preferably, the clamping site comprises: arc-shaped hanger frames arranged inside the mounting U-shaped plate and fixedly connected through mounting rods; the outer wall of the arc-shaped hanger frame is movably penetrated by a mounting pin which extends to the outer wall of the mounting U-shaped plate and is used for fixing the mounting U-shaped plate and the arc-shaped hanger frame; the outer wall of the arc-shaped hanger frame is fixedly provided with a semicircular reinforcing plate; and the inner wall of the semicircular reinforcing plate is fixedly provided with a non-slip pad.

[0011] Preferably, the top of the semicircular reinforcing plate is fixedly provided with two mounting clamping seats which are located at two ends respectively; and the upper portion of the semicircular reinforcing plate is provided with an arc-shaped clamping block which is clamped with the mounting clamping seat.

[0012] Preferably, the bottom of the mounting clamping seat is provided with a reinforcing hole in which a fixing bolt is fixedly arranged and penetrates the bottom of the arc-shaped clamping block, so as to fix the mounting clamping seat and the arc-shaped clamping block; the inner wall of the arc-shaped clamping block is fixedly provided with springs at the top in equal distance; and the other end of the spring is fixedly provided with a clamping wide arc-shaped block which is arranged below the arc-shaped clamping block.

[0013] The utility model provides a hoisting auxiliary device for pipeline hanger installation.

[0014] (1), the utility model discloses a lifting hydraulic cylinder is provided, and the driving lifting plate moves stably up and down, realizes the flexible adjustment of clamping site height, makes the device can adapt to the operation demand of different height, and the fixed sliding plate is slidably connected with the slide groove no.

[0015] (2), the utility model discloses an arc-shaped hanger frame is fixed on the mounting U-shaped plate through the mounting pin, and the semicircular reinforcing plate and the non-slip pad enhance the stability of clamping, ensure the safety and stability of pipeline in the hoisting process, and the mounting clamping seat and the arc-shaped clamping block are clamped and connected, and the fixing bolt is reinforced, so that the installation and dismounting of the clamping site become simple and fast, and the spring in the inner wall of the arc-shaped clamping block and the clamping wide arc-shaped block make the clamping site adapt to different diameter pipelines, improve the working efficiency and the effect of clamping different size pipelines. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2The utility model relates to a hoisting auxiliary device structure side view for pipeline suspension bracket installation,

[0018] Figure 3 The utility model relates to a hoisting auxiliary device adjusting place structure bottom view for pipeline suspension bracket installation,

[0019] Figure 4 The utility model relates to a hoisting auxiliary device fine adjustment place structure bottom view for pipeline suspension bracket installation,

[0020] Figure 5 The utility model relates to a hoisting auxiliary device clamping place structure side view for pipeline suspension bracket installation.

[0021] In the figure: 1 support bottom plate, 2 movable wheel, 3 control switch, 4 support guide column, 41 buffer plate, 42 buffer spring, 5 limit top plate, 51 install long hole one, 6 adjust clamping assembly, 61 adjust part, 611 lift hydraulic cylinder, 612 lift plate, 613 install long hole two, 614 fixed sliding plate, 615 cap type support frame, 616 sliding groove one, 617 connecting long plate, 618 transverse long plate, 619 sliding groove two, 6110 L type support plate, 6111 motor, 6112 adjust screw rod, 6113 install U type board, 62 clamping part, 621 arc suspension frame, 622 install pin, 623 semicircle reinforcing plate, 624 antiskid pad, 625 install clamping seat, 626 arc clamping block, 627 fixed peg, 628 spring, 629 clamping wide arc block. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.

[0023] The examples of the described embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0024] Embodiment one:

[0025] Based on the existing traditional pipeline hanger installation process, the hoisting equipment often lacks sufficient flexibility and mobility, resulting in frequent movement and adjustment of the hoisting equipment when installing at different positions, increasing the installation difficulty and time cost, and lacking sufficient stability and adjustability when clamping the pipeline hanger, resulting in the problem of not being able to adapt to different sizes of pipes, the preferred embodiment of a hoisting auxiliary device for pipeline hanger installation as shown in the utility model Figures 1-5 As shown: a hoisting auxiliary device for pipeline hanger installation, comprising a support base plate 1, the bottom of the support base plate 1 is provided with moving wheels 2, and there are four groups, respectively located at four corners, the top of the support base plate 1 is fixedly installed with a control switch 3, the top of the support base plate 1 is fixedly installed with support guide columns 4 at equal intervals, and there are four groups, a total of two groups, the outer wall of the support guide column 4 is fixedly installed with a buffer plate 41, the bottom of the buffer plate 41 and the top of the support base plate 1 are fixedly installed with a buffer spring 42, the top of the support guide column 4 is fixedly installed with a limiting top plate 5, and the top of the limiting top plate 5 is provided with an installation long hole one 51; adjusting and clamping assembly 6, adjusting and clamping assembly 6 is arranged above the support base plate 1 and the limiting top plate 5;

[0026] Adjusting and clamping assembly 6 includes: adjusting part 61, adjusting part 61 is arranged above the support base plate 1 and the limiting top plate 5; clamping part 62, clamping part 62 is arranged above the support base plate 1, and clamping part 62 is arranged below adjusting part 61.

[0027] Adjusting part 61 includes: lifting hydraulic cylinder 611, lifting hydraulic cylinder 611 is fixedly installed on the top of the support base plate 1, and there are two groups; the top of the lifting hydraulic cylinder 611 is fixedly installed with a lifting plate 612, and the lifting plate 612 is sleeved on the outer wall of the support guide column 4 and located above the buffer plate 41, the top of the lifting plate 612 is provided with an installation long hole two 613, and the installation long hole two 613 is matched with the installation long hole one 51, the inner wall of the installation long hole two 613 is fixedly installed with a fixed sliding plate 614, and there are two groups.

[0028] The upper side of the fixed sliding plate 614 is provided with a cap-shaped support frame 615, and the cap-shaped support frame 615 is fixedly installed on the inner wall of the installation long hole one 51, the inner wall of the cap-shaped support frame 615 is provided with a sliding groove one 616, and the sliding groove one 616 is slidably connected with the fixed sliding plate 614.

[0029] The bottom of the fixed sliding plate 614 is fixedly installed with a connecting long plate 617, the bottom of the connecting long plate 617 is fixedly installed with a transverse long plate 618 at equal intervals, the bottom of the transverse long plate 618 is fixedly installed with a sliding groove two 619, and the outer wall of the transverse long plate 618 is fixedly installed with an L-shaped support plate 6110.

[0030] The top of the L-shaped support plate 6110 is fixedly provided with a motor 6111, the output end of the motor 6111 is provided with an adjusting lead screw 6112, the adjusting lead screw 6112 movably penetrates one side of the L-shaped support plate 6110 and extends into the inside of the sliding groove two 619, a connecting block is movably arranged on the outer wall of the adjusting lead screw 6112, and the bottom of the connecting block is fixedly provided with a mounting U-shaped plate 6113.

[0031] Further, the lifting hydraulic cylinder 611 is arranged, the lifting plate 612 is driven to stably move up and down, the height of the clamping part 62 is flexibly adjusted, the device can adapt to different height operation requirements, the fixed sliding plate 614 is slidably connected with the sliding groove one 616 on the cap-shaped support frame 615, stable support is provided, meanwhile, the motor 6111 on the L-shaped support plate 6110 drives the connecting block to move left and right in the sliding groove two 619 through the adjusting lead screw 6112, so that the position of the mounting U-shaped plate 6113 and the clamping part 62 is adjusted, and the device can easily cope with the installation requirements of the pipeline hanger of different widths or positions.

[0032] Embodiment two:

[0033] Please refer to Figures 1-5 On the basis of the first embodiment, further obtained are that the clamping part 62 comprises: arc-shaped hanger frames 621, the arc-shaped hanger frames 621 are arranged in the inside of the mounting U-shaped plate 6113, and the arc-shaped hanger frames 621 are fixedly connected through mounting rods; mounting pins 622 movably penetrate the outer wall of the arc-shaped hanger frame 621 and extend to the outer wall of the mounting U-shaped plate 6113, used for fixing the mounting U-shaped plate 6113 and the arc-shaped hanger frame 621, the outer wall of the arc-shaped hanger frame 621 is fixedly provided with a semicircular reinforcing plate 623, and the inner wall of the semicircular reinforcing plate 623 is fixedly provided with an anti-skid pad 624.

[0034] The top of the semicircular reinforcing plate 623 is fixedly provided with mounting clamping seats 625, and there are two groups of mounting clamping seats 625, respectively located at two ends, an arc-shaped clamping block 626 is arranged above the semicircular reinforcing plate 623, and the bottom of the arc-shaped clamping block 626 is clamped with the mounting clamping seat 625.

[0035] The bottom of the mounting clamping seat 625 is provided with a reinforcing hole, a fixing bolt 627 is fixedly arranged in the inside of the reinforcing hole and penetrates the bottom of the arc-shaped clamping block 626, used for fixing the mounting clamping seat 625 and the arc-shaped clamping block 626, springs 628 are fixedly arranged on the inner wall top of the arc-shaped clamping block 626 at equal intervals, one end of the spring 628 is fixedly provided with a clamping wide arc-shaped block 629, and the clamping wide arc-shaped block 629 is arranged below the arc-shaped clamping block 626.

[0036] Further, the embodiment is provided with an arc-shaped hanging frame 621, which is fixed on the mounting U-shaped plate 6113 through the mounting pin 622, a semicircular reinforcing plate 623 and an anti-skid pad 624, thereby enhancing the stability of clamping, ensuring the safety and stability of the pipeline during hoisting, cooperating with the clamping connection of the mounting clamping seat 625 and the arc-shaped clamping block 626, and the reinforcing effect of the fixing bolt 627, so that the installation and dismounting of the clamping part 62 become simple and fast. Meanwhile, the spring 628 and the clamping wide arc-shaped block 629 in the inner wall of the arc-shaped clamping block 626 enable the clamping part 62 to adapt to pipelines with different diameters.

[0037] In use, first, the four groups of moving wheels 2 arranged at the bottom of the support base plate 1 enable the whole device to be moved conveniently to different work sites for operation. Then, the control switch 3 controls the operation of the whole device. The support guide columns 4 are uniformly distributed on the support base plate 1 to provide stable support for the components above. Cooperating with the buffer plate 41 and the buffer spring 42, the buffer performance of the device is increased to prevent damage to the device due to excessive force during operation. The limiting top plate 5 is located at the top of the support guide columns 4, and the mounting long hole one 51 formed in the limiting top plate 5 cooperates with the adjusting and clamping assembly 6 below.

[0038] Further, the adjusting part 61 is driven to move up and down by the lifting hydraulic cylinder 611. The lifting plate 612 is sleeved on the support guide column 4 and is slidably connected with the sliding groove one 616 on the cap-shaped support frame 615 through the fixed sliding plate 614 and the cap-shaped support frame 615, thereby ensuring the stability during lifting. The motor 6111 on the L-shaped support plate 6110 drives the adjusting lead screw 6112 to rotate, thereby driving the mounting U-shaped plate 6113 to move left and right in the sliding groove two 619 on the transverse long plate 618 through the connecting block, so as to realize accurate adjustment of the position of the clamping part 62.

[0039] Further, the arc-shaped hanging frame 621 is fixed on the mounting U-shaped plate 6113 through the mounting pin 622. The semicircular reinforcing plate 623 enhances the structural strength of the arc-shaped hanging frame 621, and the anti-skid pad 624 in the inner wall thereof prevents the pipeline from sliding during clamping. The mounting clamping seat 625 is clamped with the arc-shaped clamping block 626, and is reinforced by the fixing bolt 627, thereby ensuring the stability of clamping. The spring 628 and the clamping wide arc-shaped block 629 in the inner wall of the arc-shaped clamping block 626 further enhance the clamping force to adapt to pipelines with different diameters.

[0040] During operation, the operator starts the lifting hydraulic cylinder 611 through the control switch 3 to adjust the height of the lifting plate 612, and then accurately adjusts the position of the clamping part 62 through the adjusting lead screw 6112 and the motor 6111, so that the arc-shaped hanging frame 621 can accurately clamp the pipeline. Then, the pipeline is stably fixed on the device through the components such as the mounting pin 622 and the fixing bolt 627, and the hoisting operation of the pipeline can be performed.

[0041] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A hoisting aid for pipe hanger installation, comprising a support base plate (1), characterised in that: The bottom of the supporting bottom plate (1) is provided with moving wheels (2), and there are four groups, respectively located at four corners, the top of the supporting bottom plate (1) is fixedly installed with a control switch (3), the top of the supporting bottom plate (1) is fixedly installed with supporting guide columns (4) at equal intervals, and there are two groups, four for a group, the outer wall of the supporting guide column (4) is fixedly installed with a buffer plate (41), the bottom of the buffer plate (41) and the top of the supporting bottom plate (1) are fixedly installed with buffer springs (42), the top of the supporting guide column (4) is fixedly installed with a limiting top plate (5), and the top of the limiting top plate (5) is provided with a mounting long hole (51). An adjusting and clamping assembly (6) is arranged above the supporting bottom plate (1) and the limiting top plate (5). The adjusting and clamping assembly (6) comprises: An adjusting part (61) is arranged above the supporting bottom plate (1) and the limiting top plate (5); A clamping part (62) is arranged above the supporting bottom plate (1) and below the adjusting part (61).

2. A hoisting assist device for pipe hanger installation according to claim 1, characterized in that: The adjusting part (61) comprises: A lifting hydraulic cylinder (611) is fixedly installed on the top of the supporting bottom plate (1), and there are two groups; The top of the lifting hydraulic cylinder (611) is fixedly installed with a lifting plate (612), the lifting plate (612) is sleeved on the outer wall of the supporting guide column (4) and located above the buffer plate (41), the top of the lifting plate (612) is provided with a mounting long hole (613), and the mounting long hole (613) is matched with the mounting long hole (51), the inner wall of the mounting long hole (613) is fixedly installed with a fixed sliding plate (614), and there are two groups.

3. A hoisting aid for pipe hanger installation according to claim 2, characterised in that: The top of the fixed sliding plate (614) is provided with a cap-shaped support frame (615), and the cap-shaped support frame (615) is fixedly installed on the inner wall of the mounting long hole (51), the inner wall of the cap-shaped support frame (615) is provided with a sliding groove (616), and the sliding groove (616) is slidably connected with the fixed sliding plate (614).

4. A hoisting aid for use in the installation of a pipe hanger according to claim 3, characterised in that: The bottom of the fixed sliding plate (614) is fixedly installed with a connecting long plate (617), the bottom of the connecting long plate (617) is fixedly installed with a transverse long plate (618) at equal intervals, the bottom of the transverse long plate (618) is fixedly installed with a sliding groove (619), and one side of the transverse long plate (618) is fixedly installed with an L-shaped support plate (6110).

5. A hoisting aid for use in the installation of a pipe hanger according to claim 4, characterised in that: The top of the L-shaped support plate (6110) is fixedly installed with a motor (6111), the output end of the motor (6111) is provided with an adjusting screw rod (6112), the adjusting screw rod (6112) movably penetrates one side of the L-shaped support plate (6110) and extends into the sliding groove (619), the outer wall of the adjusting screw rod (6112) movably sleeved with a connecting block, and the bottom of the connecting block is fixedly installed with a mounting U-shaped plate (6113).

6. A hoisting assist device for use in installing a pipe hanger, according to claim 1, wherein: The clamping part (62) comprises: Arc-shaped hanger frame (621) is arranged in the inside of mounting U-shaped plate (6113), and arc-shaped hanger frame (621) is fixedly connected through mounting rod between arc-shaped hanger frame (621); The outer wall of the arc-shaped hanger frame (621) is movably penetrated by a mounting pin (622), and the mounting pin (622) extends to the outer wall of the mounting U-shaped plate (6113) for fixing the mounting U-shaped plate (6113) and the arc-shaped hanger frame (621). The outer wall of the arc-shaped hanger frame (621) is fixedly installed with a semicircular reinforcing plate (623), and the inner wall of the semicircular reinforcing plate (623) is fixedly installed with an anti-skid pad (624).

7. A hoisting assist device for use in the installation of a pipe hanger according to claim 6, characterised in that: The top of the semicircular reinforcing plate (623) is fixedly installed with a mounting clamping seat (625), and there are two groups of mounting clamping seats (625) respectively located at both ends. An arc-shaped clamping block (626) is arranged above the semicircular reinforcing plate (623), and the bottom of the arc-shaped clamping block (626) is clamped with the mounting clamping seat (625).

8. A hoisting assist device for pipe hanger installation according to claim 7, characterized in that: The bottom of the mounting clamping seat (625) is provided with a reinforcing hole, and a fixing bolt (627) is fixedly installed in the reinforcing hole and penetrates the bottom of the arc-shaped clamping block (626) for fixing the mounting clamping seat (625) and the arc-shaped clamping block (626). The inner wall of the arc-shaped clamping block (626) is fixedly installed with springs (628) at the top at equal intervals. The other end of the spring (628) is fixedly installed with a clamping wide arc-shaped block (629), and the clamping wide arc-shaped block (629) is arranged below the arc-shaped clamping block (626).

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